1 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
3 * lang.c (java_post_options): Constify variable "dot".
5 * jcf-parse.c (set_source_filename): Constify variable "dot".
6 (load_class): Constify variable "separator".
7 Use get_identifier_with_length.
9 2010-01-09 Jakub Jelinek <jakub@redhat.com>
11 * jcf-dump.c (version): Update copyright notice dates.
13 2009-11-28 Jakub Jelinek <jakub@redhat.com>
15 * jvspec.c (lang_specific_driver): Remove unused
16 saw_verbose_flag variable.
17 * jcf-dump.c (main): Remove unused general_purpose_bits
19 * builtins.c (initialize_builtins): Remove unused float_ftype_float
21 * expr.c (java_stack_pop): Remove unused val variable.
22 (build_jni_stub): Remove unused res_type variable.
23 * verify-impl.c (check_field_constant): Remove unused len variable.
25 2009-10-20 Joel Dice <dicej@mailsnare.net>
28 * mangle_name.c (append_unicode_mangled_name): Fix mangling
29 of names with multiple underscores and "U".
30 (unicode_mangling_length): Likewise.
32 2009-10-03 Simon Baldwin <simonb@google.com>
34 * config-lang.in (lang_dirs): Remove zlib.
36 2009-09-28 Richard Henderson <rth@redhat.com>
38 * builtins.c (initialize_builtins): Update call to
39 build_common_builtin_nodes.
40 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
42 2009-09-14 Richard Henderson <rth@redhat.com>
44 * builtins.c (initialize_builtins): Update call to
45 build_common_builtin_nodes.
46 * decl.c (java_init_decl_processing): Don't call
47 default_init_unwind_resume_libfunc.
48 * except.c: Include tree-iterator.h.
49 (build_exception_object_var): New.
50 (build_exception_object_ref): Use it.
51 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
52 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
53 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
55 2009-09-13 Richard Guenther <rguenther@suse.de>
56 Rafael Avila de Espindola <espindola@google.com>
58 * decl.c (do_nothing): Remove.
59 (java_init_decl_processing): Do not set lang_eh_runtime_type.
60 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
61 * lang.c (java_eh_personality): New.
62 (java_eh_personality_decl): Likewise.
63 (LANG_HOOKS_EH_PERSONALITY): Define.
65 2009-09-03 Diego Novillo <dnovillo@google.com>
67 * lang.c (lang_hooks): Remove const qualifier.
69 2009-09-01 Jakub Jelinek <jakub@redhat.com>
71 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
74 2009-09-01 Richard Guenther <rguenther@suse.de>
76 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
77 * java-tree.h (java_mark_addressable): Likewise.
78 * typeck.c (java_mark_addressable): Likewise.
80 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
82 * Make-lang.in (java.install-pdf): Install gcj.pdf in
83 $(pdfdir)/gcc, alongside the other manuals.
85 2009-08-12 Andrew Haley <aph@redhat.com>
87 * builtins.c (compareAndSwapInt_builtin): Use
88 flag_use_atomic_builtins.
89 (compareAndSwapLong_builtin): Likewise.
90 (compareAndSwapObject_builtin): Likewise.
91 * jvspec.c: Add flag_use_atomic_builtins.
93 * java-tree.h: Likewise.
96 2009-08-11 Dodji Seketeli <dodji@redhat.com>
99 * lang.c (put_decl_node): Outputs different level of information
100 depending on the verbosity level.
102 2009-07-31 Andrew Haley <aph@redhat.com>
105 * decl.c (java_replace_references): Set EXPR_LOCATION on all
106 generated expressions.
107 (binding_level.loc): new field.
108 (clear_binding_level): Initialize loc.
109 (set_input_location): New function.
110 (pushlevel): Set new binding_level.loc.
111 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
112 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
113 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
115 2009-07-17 Richard Guenther <rguenther@suse.de>
118 * java-gimplify.c (java_genericize): Do not gimplify here.
119 But replace all local references.
120 (java_gimplify_expr): Do not replace local references here.
121 (java_gimplify_modify_expr): Likewise.
122 * jcf-parse.c (java_parse_file): Do not finalize the CU or
123 optimize the cgraph here.
124 * decl.c (java_replace_reference): Make static.
125 (java_replace_references): New function.
126 (end_java_method): Clear base_decl_map.
127 * java-tree.h (java_replace_references): Declare.
128 (java_replace_reference): Remove.
130 2009-07-14 Taras Glek <tglek@mozilla.com>
131 Rafael Espindola <espindola@google.com>
133 * Make-lang.in (java.install-plugin): New target for
134 installing plugin headers.
136 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
138 * class.c: Replace %J by an explicit location. Update all calls.
140 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
142 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
144 2009-06-29 Andrew Haley <aph@redhat.com>
147 * java-tree.h (cxx_keyword_p): New declaration.
148 * mangle_name.c (utf8_cmp): Move here from mangle.c.
149 (cxx_keywords): Likewise.
150 (cxx_keyword_p): Likewise.
151 (MANGLE_CXX_KEYWORDS): New macro.
152 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
153 (append_gpp_mangled_name): Likewise.
154 * mangle.c: Move code to mangle_name.c.
155 (mangle_member_name): Don't call cxx_keyword_p.
157 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
159 * java-gimplify.c (java_gimplify_block): New argument to
161 * expr.c (force_evaluation_order): Same.
162 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
171 * java-tree.h (PUSH_FIELD): Add location field.
173 2009-06-09 Ian Lance Taylor <iant@google.com>
175 * verify.h: Remove extern "C".
177 2009-06-07 Ian Lance Taylor <iant@google.com>
179 * jcf-parse.c (handle_constant): Change local variable 'kind' to
182 2009-06-01 Ian Lance Taylor <iant@google.com>
184 * jcf-io.c (find_class): Use CONST_CAST.
186 2009-05-27 Ian Lance Taylor <iant@google.com>
188 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
190 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
192 2009-05-26 Ian Lance Taylor <iant@google.com>
194 * Make-lang.in (jvspec.o): Use $(COMPILER).
195 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
196 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
198 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
200 * Make-lang.in (GCJ): Renamed to...
203 2009-04-27 Ian Lance Taylor <iant@google.com>
205 * builtins.c (java_builtins): Add casts to enum type.
206 * verify-impl.c (check_class_constant): Add cast to enum type.
207 (check_constant, check_wide_constant): Likewise.
209 2009-04-27 Richard Guenther <rguenther@suse.de>
212 * constants.c (build_constants_constructor): Retain the old
213 pointer type as valid TYPE_POINTER_TO after patching the
214 type of the constant pool decl.
216 2009-04-24 Ian Lance Taylor <iant@google.com>
218 * jcf-parse.c (handle_constant): Add cast to enum type.
220 2009-04-21 Taras Glek <tglek@mozilla.com>
222 * builtins.c: Update GTY annotations to new syntax
224 * java-tree.h: Likewise
228 2009-04-21 Joseph Myers <joseph@codesourcery.com>
230 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
233 2009-04-18 Ian Lance Taylor <iant@google.com>
235 * verify-impl.c (verify_instructions_0): Add cast to enum type.
237 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
239 * builtins.c (compareAndSwapLong_builtin,
240 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
241 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
243 2009-03-31 Richard Guenther <rguenther@suse.de>
245 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
246 the first operand of binary and comaprison expressions.
248 2009-03-30 Joseph Myers <joseph@codesourcery.com>
250 PR rtl-optimization/323
251 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
252 Give an error for -fexcess-precision=standard for processors where
253 the option is significant.
255 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
257 * lang.opt: Unify help text for -Wdeprecated.
259 2009-02-03 Jakub Jelinek <jakub@redhat.com>
261 * jcf-dump.c (version): Update copyright notice dates.
263 2009-01-16 Richard Guenther <rguenther@suse.de>
265 PR tree-optimization/38835
267 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
269 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
272 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
274 2008-11-04 Andrew Haley <aph@redhat.com>
277 * jcf-parse.c (java_emit_static_constructor): Don't call
278 cgraph_build_static_cdtor. Rewrite.
280 2008-10-24 Jakub Jelinek <jakub@redhat.com>
282 * Make-lang.in (check-java-subtargets): New target.
284 2008-10-16 David Edelsohn <edelsohn@gnu.org>
287 * Make-lang.in (class.o): Depend on $(TM_P_H).
289 * class.c: Include tm_p.h.
290 * expr.c: Include tm_p.h.
292 2008-10-14 Andrew Haley <aph@redhat.com>
294 * constants.c (build_constant_data_ref): Make sure we only build
295 one copy of the decl for the constant pool.
297 2008-09-22 Andrew Haley <aph@redhat.com>
299 * expr.c (rules): Add new rule for
300 gnu.java.lang.VMCPStringBuilder.toString.
301 (rewrite_rule.new_classname): New field.
302 (maybe_rewrite_invocation): Use new_classname field instead of
303 DECL_CONTEXT (*method_p).
304 Allow rewrite_arglist to be NULL.
306 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
308 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
309 (java_get_callee_fndecl): Kill.
311 2008-09-17 Jan Hubicka <jh@suse.cz>
314 * class.c (add_method_1): Do not initialize DECL_INLINE.
315 (make_local_function_alias): Likewise.
316 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
317 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
319 2008-09-09 Richard Guenther <rguenther@suse.de>
321 * decl.c (build_result_decl): Remove no longer applicable
324 2008-09-05 David Daney <ddaney@avtrex.com>
326 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
328 2008-08-21 David Daney <ddaney@avtrex.com>
330 * class.c (make_class_data): Don't add field_index when
331 flag_reduced_reflection set.
333 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
335 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
337 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
340 * lang.c (java_handle_option): Replace set_Wunused with
343 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
345 * gcj.texi: Update copyright years. Do not list GPL as
348 2008-07-29 Jakub Jelinek <jakub@redhat.com>
350 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
353 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
356 2008-07-29 Jan Hubicka <jh@suse.cz>
358 * lang.c (java_post_options): Remove handling of flag_no_inline.
360 2008-07-28 Richard Guenther <rguenther@suse.de>
362 Merge from gimple-tuples-branch.
364 2008-07-18 Richard Guenther <rguenther@suse.de>
366 * expr.c: Include tree-iterator.h.
367 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
369 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
371 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
374 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
376 * java-gimplify.c (java_gimplify_expr): Same.
377 (java_gimplify_modify_expr): Same.
378 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
380 2008-05-02 Diego Novillo <dnovillo@google.com>
382 * expr.c (build_java_throw_out_of_bounds_exception): Fix
383 mixed declarations and code.
385 2008-05-02 Doug Kwan <dougkwan@google.com>
387 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
388 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
390 2008-02-19 Diego Novillo <dnovillo@google.com>
392 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
394 * java-gimplify.c (java_gimplify_self_mod_expr): Change
395 gimple_seq arguments to gimple_seq *. Update all users.
397 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
399 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
401 (java_gimplify_self_mod_expr): Same.
402 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
405 2008-07-24 Jan Hubicka <jh@suse.cz>
407 * java/decl.c: Include cgraph.h
408 (end_java_method): Remove non-unit-at-a-time code.
409 (java_mark_decl_local): Likewise; sanity check that we don't touch
412 2008-07-15 Jan Hubicka <jh@suse.cz>
414 * lang.c (java_init_options): Enable unit-at-a-time by default.
416 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
418 * Make-lang.in (jvspec.o): Fix dependencies.
420 2008-07-06 Tom Tromey <tromey@redhat.com>
422 * Make-lang.in (java/parse.o-warn): Remove.
423 (java/jcf-io.o-warn): Remove.
425 2008-07-05 Tom Tromey <tromey@redhat.com>
427 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
428 (compare_path): Remove.
429 (java_or_class_file): Likewise.
430 (memoized_dirlist_entry): Likewise.
431 (memoized_dirlist_hash): Likewise.
432 (memoized_dirlist_lookup_eq): Likewise.
433 (memoized_dirlists): Likewise.
434 (caching_stat): Likewise.
435 (find_class): Use stat.
436 * jcf.h (JCF_USE_SCANDIR): Remove.
438 2008-06-30 Joshua Sumali <jsumali@redhat.com>
440 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
442 (java.uninstall): Likewise.
443 (java.maintainer-clean): Likewise.
444 (aot-compile.pod): New rule.
445 (rebuild-gcj-db.pod): New rule.
446 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
447 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
449 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
451 * Make-lang.in (java/jcf-io.o-warn): New.
453 2008-06-24 Tom Tromey <tromey@redhat.com>
455 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
456 * expr.c (add_type_assertion): Rename argument.
457 (build_java_arrayaccess): Don't name variable 'throw'.
458 (ARRAY_NEW_MULTI): Don't name variable 'class'.
459 * jcf-io.c (find_class): Don't name variable 'class'.
460 * mangle.c (compression_table_add): Don't name variable 'new'.
461 * constants.c (cpool_for_class): Rename argument.
462 (alloc_constant_fieldref): Likewise.
463 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
465 (read_class): Likewise.
466 (parse_zip_file_entries): Likewise.
467 (process_zip_dir): Likewise.
468 * decl.c (java_mark_class_local): Rename argument.
469 * class.c (GEN_TABLE): Use type_name, not typename.
470 (gen_indirect_dispatch_tables): Likewise.
471 (add_field): Rename argument.
472 (is_compiled_class): Likewise.
473 (safe_layout_class): Likewise.
474 (emit_assertion_table): Likewise.
475 * typeck.c (has_method): Rename argument.
477 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
479 * class.c (ident_subst, mangled_classname, unmangle_classname,
480 gen_indirect_dispatch_tables, add_method_1,
481 build_fieldref_cache_entry, make_local_function_alias,
482 layout_class, java_treetreehash_find, java_treetreehash_new,
483 split_qualified_name): Fix for -Wc++-compat.
484 * constants.c (set_constant_entry, cpool_for_class): Likewise.
485 * decl.c (make_binding_level, java_dup_lang_specific_decl,
486 start_java_method): Likewise.
487 * except.c (prepare_eh_table_type): Likewise.
488 * expr.c (type_assertion_hash, note_instructions): Likewise.
489 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
490 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
491 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
493 * jcf-parse.c (reverse, java_read_sourcefilenames,
494 annotation_grow, rewrite_reflection_indexes, java_parse_file,
495 process_zip_dir): Likewise.
496 * jcf-path.c (add_entry, add_path, jcf_path_init,
497 jcf_path_extdirs_arg): Likewise.
498 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
499 * jvgenmain.c (do_mangle_classname): Likewise.
500 * lang.c (put_decl_string): Likewise.
501 * verify-impl.c (make_state_copy, make_state, add_new_state):
504 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
506 * gcj.texi: Expand TABs, remove whitespace from blank lines.
508 2008-06-14 Tom Tromey <tromey@redhat.com>
511 * class.c (build_class_ref): Initialize this_classdollar when
514 2008-05-23 Andrew Haley <aph@redhat.com>
516 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
517 pathname of source file.
519 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
521 * jcf-dump.c (print_constant): Use
522 HOST_LONG_LONG_FORMAT.
524 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
526 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
529 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
531 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
532 (build_classdollar_field): Don't set TREE_INVARIANT.
533 (get_dispatch_table): Don't set TREE_INVARIANT.
534 (make_class_data): Don't set TREE_INVARIANT.
535 (build_symbol_entry): Don't set TREE_INVARIANT.
536 (emit_symbol_table): Don't set TREE_INVARIANT.
537 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
538 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
539 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
540 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
542 2008-04-03 Tom Tromey <tromey@redhat.com>
544 * Make-lang.in (java_OBJS): New variable.
546 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
548 * java-tree.h (insert_block): Kill.
549 * decl.c (insert_block): Kill.
551 2008-04-01 Joseph Myers <joseph@codesourcery.com>
553 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
554 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
557 2008-03-27 Tom Tromey <tromey@redhat.com>
559 * Make-lang.in: Revert automatic dependency patch.
561 2008-03-25 Tom Tromey <tromey@redhat.com>
563 * Make-lang.in: Removed most explicit .o targets.
564 (java/jvspec.o): Reduce to variable setting. Moved to java/.
565 ($(GCJ)$(exeext)): Update.
566 (JAVA_OBJS): New variable.
567 (JCFDUMP_OBJS): Reformat.
568 (java_OBJS): New variable.
569 (java/jvspec.o-warn): Update.
570 (java/parse.o-warn): Remove.
571 (JAVA_TREE_H): Remove.
572 (java/jcf-io.o): Reduce to variable setting.
573 (ALL_CPPFLAGS): Likewise.
575 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
577 * mangle.c (java_mangle_decl): Remove dead check.
579 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
581 * jcf-parse.c (java_parse_file): Assert binding levels are
583 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
586 2008-03-02 Jakub Jelinek <jakub@redhat.com>
588 * jcf-dump.c (version): Update copyright notice dates.
590 2008-02-29 Tom Tromey <tromey@redhat.com>
592 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
594 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
596 2008-02-26 Tom Tromey <tromey@redhat.com>
598 * lang.c (java_post_options): Remove conditional.
599 * expr.c (expand_byte_code): Remove old location code.
600 * jcf-parse.c (set_source_filename): Remove old location code.
601 (give_name_to_class): Likewise.
602 (jcf_parse): Likewise.
603 (duplicate_class_warning): Likewise.
604 (parse_class_file): Likewise.
605 (java_parse_file): Likewise.
606 * decl.c (finish_method): Remove old location code.
607 * class.c (push_class): Remove old location code.
609 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
612 * Make-lang.in (jc1): Add $(GMPLIBS).
614 2008-01-23 David Daney <ddaney@avtrex.com>
616 * class.c (hide) Rename to...
617 (java_hide_decl) ... this throughout, and make public.
618 * resource.c (Jr_count): Remove.
619 (compile_resource_data): Call java_mangle_resource_name to generate
620 decl name. Make resource decl public and hidden.
621 * mangle.c (java_mangle_resource_name): New function.
622 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
625 2008-01-04 Andrew Haley <aph@redhat.com>
628 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
631 2008-01-03 Andrew Haley <aph@redhat.com>
634 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
635 we're about to re-layout the type.
637 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
639 * lang.c (java_classify_record): Don't return
640 RECORD_IS_INTERFACE for now.
642 2007-12-18 Andrew Haley <aph@redhat.com>
645 * jcf-parse.c (java_parse_file): Remove call to
646 java_mark_class_local.
647 (parse_class_file): Reinstate call to java_mark_class_local here.
648 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
649 already set, call java_mangle_decl() and make_decl_rtl() to
650 rewrite its name as a hidden alias.
652 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
655 * lang.c (java_classify_record): New.
656 (LANG_HOOKS_CLASSIFY_RECORD): Override.
658 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
661 * decl.c (finish_method): Pass 'false' for the new
662 allocate_struct_function parameter.
664 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
666 * expr.c (build_jni_stub): Use the computed jni func type for
669 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
671 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
673 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
675 * expr.c (type_assertion_hash): Hash type uids rather than
678 2007-11-17 David Daney <ddaney@avtrex.com>
679 Andrew Haley <aph@redhat.com>
681 * constants.c (build_constants_constructor): Use POINTER_SIZE
682 insead of BITS_PER_WORD in big-endian work around.
684 2007-11-07 Tom Tromey <tromey@redhat.com>
687 * gcj.texi (Input Options): Add missing noun.
689 2007-11-02 Tom Tromey <tromey@redhat.com>
692 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
693 * zipfile.h (ZIPEMPTYMAGIC): New define.
695 2007-11-01 Tom Tromey <tromey@redhat.com>
697 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
698 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
699 (java/jcf-io.o): Depend on zipfile.h.
701 2007-10-17 Richard Guenther <rguenther@suse.de>
703 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
706 2007-10-03 Andrew Haley <aph@redhat.com>
709 * class.c (mangled_classname): Detect and replace illegal
710 characters in assembly language symbols.
711 (gen_indirect_dispatch_tables): Call mangled_classname() on
714 2007-09-27 Jakub Jelinek <jakub@redhat.com>
716 * lang.c (java_print_error_function): Add third argument.
718 2007-09-15 Tom Tromey <tromey@redhat.com>
720 * java-tree.h (struct lang_decl_func) <function_decl_body>:
722 <init_final>: Likewise.
723 * lang.c (java_dump_tree): Update.
724 * java-tree.h (DECL_FUNCTION_BODY): Remove.
726 2007-09-11 Jan Hubicka <jh@suse.cz>
728 * decl.c (java_expand_body): Kill.
729 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
731 2007-09-06 Tom Tromey <tromey@redhat.com>
733 * jcf-parse.c (parse_class_file): Re-enter the current file.
735 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
737 * boehm.c (mark_reference_fields): Move misaligned pointer check
738 after JREFERENCE_TYPE_P test
740 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
742 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
743 if pointer is misaligned.
745 2007-09-06 Tom Tromey <tromey@redhat.com>
747 * lang.c (java_post_options): Update.
748 * jcf-parse.c (set_source_filename): Update.
749 (give_name_to_class): Update.
751 (duplicate_class_warning): Update.
752 (parse_class_file): Update.
753 (java_parse_file): Update.
754 * expr.c (expand_byte_code): Update.
756 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
758 * decl.c (finish_method): Use set_cfun.
760 2007-09-04 Andrew Haley <aph@redhat.com>
762 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
763 when using the ARM EABI.
765 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
767 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
769 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
771 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
773 * jcf.h (JCF_FINISH): Likewise.
775 2007-08-28 Tom Tromey <tromey@redhat.com>
777 * Make-lang.in (java.tags): Don't tag '*.y' files.
779 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
781 * lang.c (java_decl_ok_for_sibcall): Likewise.
783 2007-08-21 Paul Brook <paul@codesourcery.com>
784 Nathan Sidwell <nathan@codesourcery.com>
785 Mark Mitchell <mark@codesourcery.com>
786 Joseph Myers <joseph@codesourcery.com>
788 * jcf-dump.c (version): Use pkgversion_string. Update copyright
791 2007-08-20 Richard Guenther <rguenther@suse.de>
793 * lang.c (java_tree_inlining_walk_subtrees): Remove.
794 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
796 2007-08-17 Tom Tromey <tromey@redhat.com>
798 * typeck.c (find_method_in_interfaces): Update.
799 * jcf-parse.c (load_class): Update.
800 * java-gimplify.c (java_gimplify_component_ref): Removed.
801 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
803 (java_gimplify_expr): Update.
804 * decl.c (java_init_decl_processing): Update.
805 * class.c (set_constant_value): Update.
806 (make_class_data): Update.
807 (finish_class): Update.
808 (build_static_field_ref): Update.
809 (is_compiled_class): Update.
810 (maybe_layout_super_class): Update.
811 (layout_class): Update.
812 (layout_class_method): Update.
813 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
814 (lang_decl_var) <am, final_iud, cif>: Removed fields.
815 (lang_decl_func) <init_calls_this>: Removed field.
816 (lang_type) <dot_class, verify_method>: Removed fields.
817 (FIELD_NESTED_ACCESS): Removed.
818 (FIELD_NESTED_ACCESS_P): Removed.
819 (DECL_FIELD_FINAL_IUD): Removed.
820 (DECL_LOCAL_FINAL_IUD): Removed
821 (LOCAL_FINAL_P): Removed.
822 (FINAL_VARIABLE_P): Removed.
823 (CLASS_FINAL_VARIABLE_P): Removed.
824 (DECL_BIT_INDEX): Removed.
825 (DECL_INIT_CALLS_THIS): Removed.
826 (FIELD_LOCAL_ALIAS): Removed.
827 (FIELD_LOCAL_ALIAS_USED): Removed.
828 (FIELD_THISN): Removed.
829 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
830 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
831 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
832 (TYPE_DOT_CLASS): Removed.
833 (TYPE_VERIFY_METHOD): Removed.
834 (ID_CLASSDOLLAR_P): Removed.
835 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
837 (classdollar_identifier_node): Removed.
838 (TYPE_UNKNOWN): Removed.
839 (CLASS_FROM_SOURCE_P): Removed.
840 * expr.c (build_jni_stub): Update.
841 (force_evaluation_order): Update.
842 (build_java_empty_stmt): Update.
843 (build_class_init): Update.
844 (java_stack_swap): Update.
845 (build_jni_stub): Update.
847 2007-08-17 Tom Tromey <tromey@redhat.com>
849 * java-tree.h (LABEL_TYPE_STATE): Removed.
850 (load_type_state): Removed.
852 (LABEL_VERIFIED): Removed.
853 (type_states): Declare.
854 * expr.c (type_states): New global.
855 (load_type_state): Now static. Use type_states. Changed
857 (lookup_label): Don't set LABEL_PC.
858 (expand_byte_code): Don't use LABEL_VERIFIED.
859 (note_instructions): Initialize type_states.
860 * verify-glue.c (vfy_note_stack_depth): Rewrote.
861 (vfy_note_stack_type): Use type_states.
862 (vfy_note_local_type): Likewise.
864 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
866 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
867 * jcf.h (JCF_FINISH): Likewise.
869 2007-07-31 Nick Clifton <nickc@redhat.com>
871 * java-gimplify.c: Change copyright header to refer to version 3
872 of the GNU General Public License and to point readers at the
873 COPYING3 file and the FSF's license web page.
874 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
875 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
876 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
877 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
878 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
879 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
880 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
882 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
884 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
886 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
888 * lang.c (java_get_callee_fndecl): Constify.
890 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
892 * mangle.c (set_type_package_list): Constify.
893 * verify-glue.c (vfy_make_string): Delete.
894 * verify.h (vfy_make_string): Likewise.
896 2007-07-26 Tom Tromey <tromey@redhat.com>
898 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
899 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
900 EXIT_BLOCK_LABELED_BLOCK): Likewise.
901 * lang.c (java_tree_inlining_walk_subtrees): Update.
902 (java_dump_tree): Likewise.
903 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
905 * decl.c (push_labeled_block, pop_labeled_block): Remove.
906 * java-gimplify.c (java_gimplify_labeled_block_expr,
907 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
908 (java_gimplify_expr): Update.
910 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
912 * class.c (java_treetreehash_hash, java_treetreehash_compare):
914 * expr.c (type_assertion_eq): Likewise.
915 * jcf-io.c (compare_path): Likewise.
916 * jcf-parse.c (cmpstringp): Likewise.
917 * verify-impl.c (get_one_type, compute_argument_types,
918 compute_return_type): Likewise.
920 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
924 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
926 2007-07-12 Richard Guenther <rguenther@suse.de>
928 * expr.c (expand_java_return): RETURN_EXPR has void type.
929 (build_jni_stub): Likewise. Use a comparison against zero
930 for null-pointer test in COND_EXPR.
931 (build_field_ref): Build POINTER_PLUS_EXPR with correct
932 type. Convert result instead.
933 (build_invokevirtual): Likewise.
935 2007-07-09 Geoffrey Keating <geoffk@apple.com>
938 * lang.c (java_init): Remove setting of force_align_functions_log.
939 * class.c (add_method_1): Set DECL_ALIGN of non-static method
940 to cope with ptrmemfunc_vbit_in_pfn.
942 2007-07-03 David Daney <ddaney@avtrex.com>
944 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
948 (java/index.html): Same.
950 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
952 * class.c (make_class_data): Build the index in sizetype.
953 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
954 adding to a pointer type.
955 (build_symbol_entry): Likewise.
956 * expr.c (build_java_arrayaccess): Likewise.
957 (build_field_ref): Likewise.
958 (build_known_method_ref): Likewise.
959 (build_invokevirtual): Likewise.
960 * except.c (build_exception_object_ref): Do a
961 NEGATIVE and then a POINTER_PLUS_EXPR instead
964 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
966 * typeck.c (java_signed_type): Remove.
967 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
968 * java-tree.h (java_signed_type): Remove.
970 2007-05-18 Geoffrey Keating <geoffk@apple.com>
972 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
973 (print_constant): Likewise.
975 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
977 * expr.c (build_java_binop): Use unsigned_type_for instead of
979 * java-tree.h (java_unsigned_type): Remove.
980 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
981 * typeck.c (java_unsigned_type): Remove.
983 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
985 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
986 instead of checking GIMPLE_STMT_P in chain_next.
988 2007-04-06 Colin Walters <walters@redhat.com>
990 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
991 * jcf-io.c (open_class): Copy 'filename'.
993 2007-04-03 Andrew Haley <aph@redhat.com>
995 * jvgenmain.c (main): Change main to use class$, not class$$.
996 (do_mangle_classname): Likewise.
997 * class.c (hide): New function.
998 (add_field): Hide everything that shouldn't be visible outside a
1000 (build_static_class_ref): Likewise.
1001 (build_classdollar_field): Likewise.
1002 (make_class_data): Likewise.
1003 (layout_class_method): Likewise.
1004 * expr.c (special_method_p): New function.
1006 * class.c (push_class): Don't bogusly guess the source filename.
1007 * jcf-parse.c (give_name_to_class): Don't set input_location from
1008 DECL_ARTIFICIAL decls.
1010 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1012 * typeck.c (java_signed_or_unsigned_type): Removed.
1013 (java_signed_type): use get_signed_or_unsigned_type instead of
1014 java_signed_or_unsigned_type.
1015 (java_unsigned_type): Ditto.
1016 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1017 * java-tree.h (java_signed_or_unsigned_type): Removed.
1019 2007-03-26 Tom Tromey <tromey@redhat.com>
1021 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1022 (java.maintainer-clean): Likewise.
1023 (java.install-man): Likewise.
1024 (.INTERMEDIATE): Removed grmiregistry.pod.
1025 (grmiregistry.pod): Removed.
1026 * gcj.texi (Invoking gcjh): Removed.
1027 (Invoking gjnih): Likewise.
1028 (Invoking grmiregistry): Likewise.
1029 (direntry): Updated.
1031 (which-gcj): Removed.
1033 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1035 * Make-lang.in: Add install-pdf target as copied from
1036 automake v1.10 rules.
1038 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1040 * gcj.texi: Standardize title page.
1042 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1044 * class.c: Fix a comment typo.
1046 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1047 Brooks Moses <brooks.moses@codesourcery.com>
1048 Lee Millward <lee.millward@codesourcery.com>
1050 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1052 (BUILD_MONITOR_EXIT): Likewise.
1054 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1055 (java_gimplify_modify_expr): Likewise.
1057 * class.c (cache_this_class_ref): Use build_call_expr.
1058 (build_static_field_ref): Likewise.
1059 (emit_indirect_register_classes): Likewise.
1060 (emit_register_classes): Likewise.
1062 * resource.c (write_resource_constructor): Use build_call_expr.
1064 * builtins.c (builtin_creator_function): Change interpretation of
1065 the second parameter to be the whole CALL_EXPR instead of the arglist.
1066 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1067 (min_builtin): Likewise.
1068 (abs_builtin): Likewise.
1069 (java_build_function_call_expr): Likewise.
1070 (convert_real): Likewise.
1071 (UNMARSHAL3): Likewise.
1072 (UNMARSHAL4): Likewise.
1073 (UNMARSHAL5): Likewise.
1074 (build_arglist_for_builtin): Delete. Fix callers to use
1075 build_call_expr instead.
1076 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1078 (compareAndSwapInt_builtin): Likewise.
1079 (compareAndSwapLong_builtin): Likewise.
1080 (compareAndSwapObject_builtin): Likewise.
1081 (putVolatile_builtin): Likewise.
1082 (getVolatile_builtin): Likewise.
1083 (VMSupportsCS8_builtin): Likewise.
1084 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1087 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1088 (build_java_throw_out_of_bounds_exception): Likewise.
1089 (java_check_reference): Likewise.
1090 (build_java_arraystore_check): Likewise.
1091 (build_newarray): Likewise.
1092 (build_anewarray): Likewise.
1093 (expand_java_multinewarray): Use build_call_list instead of build3.
1094 (build_java_monitor): Use build_call_nary instead of build3.
1095 (java_create_object): Likewise.
1096 (expand_java_NEW): Likewise.
1097 (build_instanceof): Likewise.
1098 (expand_java_CHECKCAST): Likewise.
1099 (build_java_soft_divmod): Likewise.
1100 (build_java_binop): Likewise.
1101 (build_field_ref): Likewise.
1102 (build_class_init): Likewise.
1103 (rewrite_arglist_getcaller): Use build_call_expr.
1104 (build_invokeinterface): Use build_call_nary instead of build3.
1105 (expand_invoke): Use build_call_list instead of build3.
1106 (build_jni_stub): Use build_call_nary, build_call_list, or
1107 build_call_expr instead of build3.
1108 (expand_java_field_op): Use build_call_expr instead of build3.
1109 (force_evaluation_order): Use new CALL_EXPR accessors.
1111 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1113 2007-02-15 David Daney <ddaney@avtrex.com>
1115 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1116 (java.maintainer-clean):Add gc-analyze.1.
1117 (.INTERMEDIATE): Add gc-analyze.pod.
1118 (gc-analyze.pod): New rule.
1119 (java.install-man): Install gc-analyze.1
1120 * gcj.texi: Add new section for the gc-analyze program.
1122 2007-02-07 Andrew Haley <aph@redhat.com>
1124 * class.c (uncache_this_class_ref): New.
1125 * expr.c (build_jni_stub): Initialize the class.
1126 (expand_byte_code): Call uncache_this_class_ref after generating
1129 2007-02-06 Tom Tromey <tromey@redhat.com>
1132 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1134 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1136 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1138 2007-02-02 Andrew Haley <aph@redhat.com>
1140 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1141 cache_cpool_data_ref().
1142 Set TYPE_CPOOL_DATA_REF.
1143 (cache_cpool_data_ref): New function.
1144 * constants.c (build_ref_from_constant_pool): Remove special-case
1145 code for flag_indirect_classes.
1146 (build_constant_data_ref): Move special-case code for
1147 flag_indirect_classes here from build_ref_from_constant_pool.
1148 * decl.c (finish_method): Move class initialization from here to
1149 cache_this_class_ref.
1150 * class.c (cache_this_class_ref): New function.
1151 (build_class_ref): Use this_classdollar for the ouput class.
1153 2007-02-02 David Daney <ddaney@avtrex.com>
1155 * class.c (is_compiled_class): Move check to avoid reloading
1157 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1160 2007-02-01 Andrew Haley <aph@redhat.com>
1163 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1165 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1167 * class.c, jcf-parse.c: Fix comment typos.
1169 2007-01-30 Tom Tromey <tromey@redhat.com>
1171 * gcj.texi (Strings): Fix documentation for JvNewString.
1173 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1175 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1178 2007-01-30 Ben Elliston <bje@au.ibm.com>
1180 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1182 2007-01-29 Tom Tromey <tromey@redhat.com>
1185 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1186 * lang.opt (-I): Add 'Separate'.
1188 2007-01-29 Andrew Haley <aph@redhat.com>
1190 * class.c (add_method_1): Mark fndecl as external unless we are
1191 compiling it into this object file.
1193 2007-01-24 Andrew Haley <aph@redhat.com>
1195 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1196 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1198 2007-01-22 Andrew Haley <aph@redhat.com>
1200 * builtins.c (VMSupportsCS8_builtin): New function.
1202 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1205 * jcf-io.c (opendir_in_zip): Close the file
1206 and free zipf before returning after an error.
1208 2007-01-16 Tom Tromey <tromey@redhat.com>
1210 * java-tree.def: Added copyright header.
1212 2007-01-15 Tom Tromey <tromey@redhat.com>
1214 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1216 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1218 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1219 (EXPR_WFL_NODE): Likewise.
1220 (EXPR_WFL_LINECOL): Likewise.
1221 (EXPR_WFL_FILENAME): Likewise.
1222 (EXPR_WFL_LINENO): Likewise.
1223 (build_expr_wfl, expr_add_location): Don't declare.
1224 (build_unknown_wfl): Removed.
1225 (EXPR_WFL_FILENAME_NODE): Removed.
1226 (EXPR_WFL_COLNO): Removed.
1227 (EXPR_WFL_SET_LINECOL): Removed.
1228 (DECL_FUNCTION_WFL): Removed.
1229 (DECL_FIELD_FINAL_WFL): Removed.
1230 (struct lang_decl_func) <wfl>: Removed field.
1231 <called_constructor>: Likewise.
1232 <inner_access>: Likewise.
1233 (struct lang_decl_var) <wfl>: Removed field.
1234 (DECL_CONSTRUCTOR_CALLS): Removed.
1235 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1236 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1237 (DECL_SPECIFIC_COUNT): Likewise.
1238 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1239 * expr.c (build_expr_wfl): Removed.
1240 (expr_add_location): Likewise.
1242 2007-01-12 Tom Tromey <tromey@redhat.com>
1244 * jcf-dump.c (main): Updated call to find_class.
1245 * lang.c (java_init): Removed dead code.
1246 * jcf-parse.c (read_class): Don't use java_source field. Removed
1248 (parse_zip_file_entries): Don't use java_source field.
1249 (process_zip_dir): Likewise.
1250 (jcf_parse): Removed dead code.
1251 (java_parse_file): Likewise.
1252 (read_class): Updated call to find_class.
1253 * jcf-io.c (find_class): Don't use java_source field. Removed
1254 'source_ok' argument, .java logic.
1255 * jcf.h (JCF) <java_source>: Removed field.
1256 (JCF_ZERO): Updated. (find_class): Updated.
1257 * decl.c: Removed dead code.
1258 * class.c: Removed dead code.
1260 2007-01-11 Tom Tromey <tromey@redhat.com>
1262 * typeck.c (convert): Don't use flag_emit_class_files.
1263 * lang.c (java_post_options): Don't use flag_emit_class_files.
1264 (java_handle_option): Don't use flag_extraneous_semicolon or
1266 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1267 flag_emit_class_files.
1268 (load_class): Likewise.
1269 * java-tree.h (flag_emit_class_files): Don't declare.
1270 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1271 (flag_extraneous_semicolon): Don't declare.
1272 (flag_not_overriding): Likewise.
1273 (flag_static_local_jdk1_1): Likewise.
1274 (flag_redundant): Likewise.
1275 * expr.c (build_newarray): Don't use flag_emit_class_files.
1276 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1277 flag_emit_class_files.
1278 (build_class_ref): Likewise.
1279 * builtins.c (check_for_builtin): Don't use
1280 flag_emit_class_files.
1282 2007-01-10 Tom Tromey <tromey@redhat.com>
1284 * lang.c (java_can_use_bit_fields_p): Removed.
1285 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1287 2007-01-09 Andrew Haley <aph@redhat.com>
1289 * expr.c (build_java_arrayaccess): Rewrite to generate array
1290 access in canonical form.
1291 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1294 2007-01-03 Andrew Haley <aph@redhat.com>
1297 * expr.c (expand_java_field_op): If we're initializing a field's
1298 declaring interface we should not also initialize the class
1299 context in which it was referenced.
1301 2007-01-02 Tom Tromey <tromey@redhat.com>
1303 * java-tree.h (compiling_from_source, current_encoding,
1304 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1305 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1306 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1307 JTI_WFL_OPERATOR): Removed
1308 (finit_identifier_node, instinit_identifier_node,
1309 length_identifier_node, super_identifier_node,
1310 continue_identifier_node, access0_identifier_node, wfl_operator):
1312 (cyclic_inheritance_report,
1313 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1314 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1315 DECL_FIXED_CONSTRUCTOR_P): Removed.
1316 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1318 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1319 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1320 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1321 import_list, import_demand_list>: Removed.
1322 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1323 cxx_keyword_p): Removed.
1324 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1325 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1326 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1327 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1328 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1329 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1330 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1331 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1332 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1333 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1334 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1335 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1336 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1337 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1338 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1339 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1340 java_parse_abort_on_error, extract_field_decl): Removed.
1342 * lang.c: (compiling_from_source, current_encoding): Removed.
1343 (java_handle_option): Ignore -fencoding.
1344 * parse.h: Don't include lex.h.
1345 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1346 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1347 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1348 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1349 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1350 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1351 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1352 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1353 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1354 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1355 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1356 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1357 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1358 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1359 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1360 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1361 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1362 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1363 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1364 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1365 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1366 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1367 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1368 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1369 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1370 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1371 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1372 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1373 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1374 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1375 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1376 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1377 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1378 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1379 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1380 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1381 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1382 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1383 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1384 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1385 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1386 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1387 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1388 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1389 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1390 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1391 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1392 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1393 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1394 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1395 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1396 SET_CPC_STATIC_INITIALIZER_STMT,
1397 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1398 java_complete_class, java_check_circular_reference,
1399 java_fix_constructors, java_layout_classes, java_reorder_fields,
1400 java_method_add_stmt, java_get_line_col, reset_report,
1401 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1402 java_finish_classes, ctxp, ctxp_for_generation,
1403 ctxp_for_generation_last): Removed.
1404 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1405 * mangle.c (utf8_cmp): New function.
1406 (cxx_keywords): New global.
1407 (cxx_keyword_p): New function.
1408 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1409 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1410 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1411 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1412 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1413 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1414 * Make-lang.in (java.srcextra): Do nothing.
1415 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1416 (JAVA_OBJS): Don't mention deleted files.
1417 (java.mostlyclean): Likewise.
1418 (java.clean): Likewise.
1419 (JAVA_LEX_C): Removed.
1420 (buffer.o, check-init.o, parse.o): Remove unused targets.
1421 (typeck.o): Updated.
1422 * jcf-parse.c (read_class): Comment out unused code.
1423 (java_layout_seen_class_methods): New function.
1424 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1426 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1427 (init_jcf_parse): Removed.
1428 * config-lang.in (gtfiles): Remove deleted files.
1429 * decl.c (java_init_decl_processing): Don't initialize
1430 finit_identifier_node, instinit_identifier_node,
1431 length_identifier_node, super_identifier_node,
1432 continue_identifier_node, access0_identifier_node. Don't call
1434 * class.c (cyclic_inheritance_report): New global.
1435 (add_method_1): Don't use
1436 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1437 (maybe_layout_super_class): Comment out code.
1438 (safe_layout_class): New function.
1439 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1440 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1441 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1442 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1443 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1444 (java_gimplify_case_expr): Removed.
1445 (java_gimplify_default_expr): Likewise.
1446 (java_gimplify_new_array_init): Likewise.
1448 * keyword.gperf, keyword.h: Removed.
1449 * chartables.h: Removed.
1450 * check-init.c: Removed.
1451 * buffer.c, buffer.h: Removed.
1452 * convert.h: Removed.
1453 * gen-table.pl: Removed.
1454 * lex.c, lex.h: Removed.
1456 2007-01-02 Andrew Haley <aph@redhat.com>
1458 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1459 check at runtime before we perform a type check.
1461 2006-12-19 Andrew Haley <aph@redhat.com>
1463 * decl.c: Bump minor BC ABI version.
1465 2006-12-13 Gary Benson <gbenson@redhat.com>
1467 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1469 2006-12-12 Tom Tromey <tromey@redhat.com>
1471 * lang-specs.h: Pass -M options to jc1.
1472 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1475 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1477 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1479 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1481 * lang-specs.h: Pass '%U'-based options as separate arguments.
1483 2006-12-05 Tom Tromey <tromey@redhat.com>
1486 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1488 * class.c (add_field): Handle ACC_SYNTHETIC.
1489 (add_method_1): Likewise. Handle bridge and varargs.
1490 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1492 (set_class_decl_access_flags): Handle synthetic and annotation.
1493 * java-tree.h (METHOD_BRIDGE): New macro.
1494 (METHOD_VARARGS): Likewise.
1495 (TYPE_SYNTHETIC): Likewise.
1496 (TYPE_ANNOTATION): Likewise.
1497 (lang_type): New fields 'synthetic' and 'annotation'.
1498 (lang_decl_func): New fields 'varargs' and 'bridge'.
1500 2006-12-04 Andrew Haley <aph@redhat.com>
1502 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1505 2006-11-29 Gary Benson <gbenson@redhat.com>
1507 * expr.c (rewrite_arglist_getcaller): Reorder.
1509 2006-11-29 Andrew Haley <aph@redhat.com>
1511 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1512 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1514 2006-11-23 Andrew Haley <aph@redhat.com>
1516 * expr.c (rewrite_arglist_getcaller): New.
1517 (rewrite_arglist_getclass): Fix indentation.
1518 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1519 gnu.classpath.VMStackWalker.getCallingClassLoader().
1520 * builtins.c (initialize_builtins): Remove duplicate def'n of
1522 Add __builtin_return_address.
1524 2006-11-22 Andrew Haley <aph@redhat.com>
1526 * jcf-reader.c (get_attribute): Mark attr_type unused.
1528 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1530 2007-01-08 Richard Guenther <rguenther@suse.de>
1532 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1533 * jcf-parse.c (get_constant): Likewise.
1535 2006-11-12 Jan Hubicka <jh@suse.cz>
1537 * resource.c (compile_resource_data): Update for new varpool names.
1538 * java/class.c (build_utf8_ref): Likewise.
1540 2006-11-12 David Daney <ddaney@avtrex.com>
1543 * typeck.c (build_java_array_type): Increase buffer sizes.
1545 2006-11-11 Richard Guenther <rguenther@suse.de>
1547 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1548 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1550 2006-11-06 Andrew Haley <aph@redhat.com>
1552 * java-tree.h (CONSTANT_LazyFlag): New.
1553 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1554 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1556 (handle_constant): Return 0 for dummy cpool entries.
1557 Handle constants of kind Class.
1558 Handle constants of kind NameAndType.
1559 (handle_enclosingmethod_attribute): New.
1560 (handle_signature_attribute): New.
1561 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1562 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1563 (handle_constant): Use unmangle_classname()rather than calling
1564 identifier_subst() directly.
1566 2006-11-02 Andrew Haley <aph@redhat.com>
1568 * java-tree.h (FIELD_ENUM): New.
1569 (lang_decl_var.field_enum): New.
1570 (lang_type.enum_class): New.
1572 * class.c (set_class_decl_access_flags): Handle enum types.
1573 (add_field): Handle enum fields.
1574 (get_access_flags_from_decl): Likewise.
1576 * class.c (make_class_data): Put reflection_data into rodata.
1578 2006-11-01 Andrew Haley <aph@redhat.com>
1580 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1581 (jcf_parse): Write end marker to annotation_data.
1582 (java_parse_file): Create field_offsets bitmap. Destroy it.
1583 (annotation_grow, annotation_rewrite_byte)
1584 (annotation_rewrite_short, annotation_rewrite_int)
1585 (annotation_read_short, annotation_write_byte)
1586 (annotation_write_short, annotation_write_int)
1587 (handle_long_constant, handle_constant, handle_element_value)
1588 (handle_annotation, handle_annotations)
1589 (handle_annotation_attribute, rewrite_reflection_indexes)
1590 (handle_member_annotations, handle_parameter_annotations)
1591 (handle_default_annotation): New functions.
1592 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1593 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1594 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1595 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1596 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1597 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1598 (TYPE_REFLECTION_DATA): New.
1599 (TYPE_REFLECTION_DATASIZE): New.
1600 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1602 * jcf-reader.c (get_attribute): Pass field/method index and
1603 attribute type to get_attribute().
1604 * constants.c (find_class_or_string_constant): Make nonstatic.
1605 (cpool_for_class): Likewise.
1606 (build_constants_constructor): Separate string and scalar types.
1607 * class.c (make_class_data): Generate field_indexes permutation.
1608 Pass it to rewrite_reflection_indexes().
1609 (make_class_data): Generate constructor for reflection_data field.
1611 2006-10-20 Tom Tromey <tromey@redhat.com>
1613 * gcj.texi (Top): Don't mention jv-scan.
1614 (Invoking gcj): Likewise.
1615 (Invoking gcjh): Likewise.
1616 (Invoking gjnih): Likewise.
1617 (Invoking gij): Likewise.
1618 (Invoking gcj-dbtool): Likewise.
1619 (Invoking jv-scan): Removed.
1620 * parse-scan.y: Removed.
1621 * jv-scan.c: Removed.
1622 * config-lang.in (stagestuff): Don't mention jv-scan.
1623 * Make-lang.in (java): Removed jv-scan.
1624 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1625 (JVSCAN_OBJS): Removed.
1626 (jv-scan$(exeext)): Likewise.
1627 (JAVA_MANFILES): Removed jv-scan.1.
1628 (java.uninstall): Don't mention jv-scan.
1629 (java.mostlyclean): Likewise.
1630 (java.maintainer-clean): Likewise.
1631 (.INTERMEDIATE): Likewise.
1632 (java/jv-scan.o): Removed.
1633 (jv-scan.pod): Likewise.
1634 (java.srcextra): Don't mention parse-scan.c.
1635 (java.mostlyclean): Likewise.
1636 (java/parse-scan.c): Removed.
1637 (java/parse-scan.o-warn): Removed.
1638 (java/parse-scan.o): Removed.
1640 2006-10-20 Tom Tromey <tromey@redhat.com>
1642 * lang.c (java_handle_option): Don't use
1643 jcf_write_base_directory.
1644 * jcf.h (jcf_write_base_directory): Removed.
1645 * parse.y (java_expand_classes): Don't call write_classfile.
1646 * config-lang.in (gtfiles): Removed jcf-write.c.
1647 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1648 (java/jcf-write.o): Removed.
1649 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1650 * java-tree.h (write_classfile): Removed declaration.
1651 * jcf-write.c: Removed.
1653 2006-10-20 Tom Tromey <tromey@redhat.com>
1655 * Make-lang.in (java): Removed gjnih, gcjh.
1656 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1657 (GCJH_OBJS): Removed.
1658 (GJNIH_OBJS): Likewise.
1659 (gjnih$(exeext)): Likewise.
1660 (gcjh$(exeext)): Likewise.
1661 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1662 (java.install-common): Don't special case gcjh.
1663 (java.uninstall): Don't mention gcjh, gjnih.
1664 (java.mostlyclean): Likewise.
1665 (java.maintainer-clean): Likewise.
1666 (.INTERMEDIATE): Likewise.
1667 (gcjh.pod): Removed.
1668 (gjnih.pod): Likewise.
1669 (GCJH_TARGET_INSTALL_NAME): Removed.
1670 (java/gjavah-jni.o): Removed.
1671 (java/gjavah.o): Likewise.
1672 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1673 * gjavah.c: Removed.
1675 2006-10-17 Tom Tromey <tromey@redhat.com>
1677 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1680 2006-10-17 Tom Tromey <tromey@redhat.com>
1682 * jvgenmain.c (main): Handle -findirect-dispatch.
1683 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1686 2006-10-06 Andrew Haley <aph@redhat.com>
1688 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1689 have a compare_and_swap builtin.
1690 (compareAndSwapLong_builtin): Likewise.
1691 (compareAndSwapObject_builtin): Likewise.
1693 2006-10-04 Andrew Haley <aph@redhat.com>
1695 * builtins.c (java_builtins): Add compareAndSwapInt,
1696 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1697 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1698 putObjectVolatile, getObjectVolatile, getIntVolatile,
1699 getLongVolatile, getLong.
1700 (UNMARSHAL3): New macro.
1701 (UNMARSHAL4): Likewise.
1702 (UNMARSHAL5): Likewise.
1703 (build_arglist_for_builtin): New function.
1704 (build_addr_sum, build_check_this): New functions.
1705 (putObject_builtin. compareAndSwapInt_builtin,
1706 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1707 putVolatile_builtin, getVolatile_builtin): New builtins.
1709 2006-06-08 Andrew Haley <aph@redhat.com>
1711 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1712 get_symbol_table_index().
1713 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1715 (build_known_method_ref): New arg: special. Pass it to
1716 get_symbol_table_index.
1717 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1719 (build_invokevirtual): New arg: special. Pass it to
1720 get_symbol_table_index.
1721 (expand_invoke): New variable: special.
1722 Pass it to maybe_rewrite_invocation().
1723 Pass it to build_known_method_ref().
1724 * class.c (build_symbol_entry): Add new arg: special. Use it to
1725 build the symbol table conbstructor.
1726 (emit_symbol_table): Extract SPECIAL from the method list and pass
1727 it to build_symbol_entry().
1728 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1729 special accordingly.
1731 2006-09-08 Andrew Haley <aph@redhat.com>
1733 * class.c (layout_class_method): Use build_java_signature, not
1734 build_java_argument_signature. Use lookup_java_method, not
1735 lookup_argument_method.
1737 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1738 Bryce McKinlay <bryce@mckinlay.net.nz>
1740 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1742 2006-07-18 Tom Tromey <tromey@redhat.com>
1744 * lang.opt: Added missing -W options.
1746 2006-07-12 Tom Tromey <tromey@redhat.com>
1749 * lang-specs.h: Pass '%U'-based options as separate arguments.
1750 Use -faux-classpath.
1751 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1752 * lang.opt (faux-classpath): New option.
1754 2006-07-07 Tom Tromey <tromey@redhat.com>
1756 * class.c (make_class_data): Set value for reflection_data field.
1757 * decl.c (java_init_decl_processing): Add reflection_data field.
1759 2006-07-07 Tom Tromey <tromey@redhat.com>
1761 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1763 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1765 2006-07-07 Andrew Haley <aph@redhat.com>
1767 * jcf-parse.c (set_source_filename): Don't check for
1768 CLASS_FROM_CURRENTLY_COMPILED_P.
1771 2006-07-07 Andrew Haley <aph@redhat.com>
1773 * java-tree.h (java_read_sourcefilenames): Declare.
1774 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1775 * lang.opt (fsource-filename): New opt.
1776 * lang-specs.h: Add -fsource-filename.
1777 * jcf-parse.c (num_files, filenames): New variables.
1778 (reverse, cmpstringp, java_read_sourcefilenames,
1779 find_sourcefile): New.
1780 (set_source_filename): Call find_sourcefile to find the real name
1783 2006-06-27 Tom Tromey <tromey@redhat.com>
1785 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1786 Signature, LocalVariableTypeTable, annotation attributes.
1787 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1788 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1789 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1790 (HANDLE_METHOD): Likewise.
1791 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1792 (print_annotation): New function.
1793 (print_element_value): Likewise.
1795 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1796 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1797 (print_parameter_annotations): New function.
1798 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1799 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1801 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1802 (print_annotations): New function.
1804 2006-06-23 Tom Tromey <tromey@redhat.com>
1806 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1807 emitting class files, always use 1.5.
1808 * gcj.texi (Input Options): Document -fsource.
1809 (Code Generation): Document -ftarget.
1811 2006-06-21 Tom Tromey <tromey@redhat.com>
1814 * expr.c (expand_java_field_op): Initialize field's declaring
1817 2006-06-20 Tom Tromey <tromey@redhat.com>
1819 * expr.c (push_value): Always flush quick stack.
1821 2006-06-19 Tom Tromey <tromey@redhat.com>
1823 * expr.c (push_value): Also flush quick stack if value is a
1826 2006-06-19 Tom Tromey <tromey@redhat.com>
1828 * expr.c (push_value): Flush quick stack if value has side
1831 2006-06-13 Tom Tromey <tromey@redhat.com>
1833 * class.c (is_compiled_class): Explicitly check for current
1836 2006-06-09 Tom Tromey <tromey@redhat.com>
1838 * gjavah.c (decompile_method): Don't decompile a static field
1841 2006-06-06 Tom Tromey <tromey@redhat.com>
1843 * lang-specs.h <jc1>: Add .jar file to command line if
1844 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1846 2006-06-05 Tom Tromey <tromey@redhat.com>
1848 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1849 synthetic, enum, annotation.
1850 * jcf.h (ACC_BRIDGE): New macro.
1851 (ACC_VARARGS): Likewise.
1852 (ACC_SYNTHETIC): Likewise.
1853 (ACC_ENUM): Likewise.
1854 (ACC_ANNOTATION): Likewise.
1856 2006-06-04 Tom Tromey <tromey@redhat.com>
1858 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1859 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1861 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1862 when needed. Handle classpath-setting.
1863 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1864 * lang-specs.h: Rewrote.
1866 2006-06-04 Tom Tromey <tromey@redhat.com>
1868 * jcf-io.c (find_class): Set source_ok to 0.
1869 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1870 (parse_class_file): Don't call java_mark_class_local.
1871 (java_parse_file): Skip .java files. Call java_mark_class_local
1872 before lowering any code.
1873 (parse_zip_file_entries): Don't call duplicate_class_warning
1875 (process_zip_dir): ... call it here.
1876 * class.c (add_field): Don't mark field external if it is being
1877 compiled into this object.
1878 (make_class_data): Handle situation where class_dtable_decl is
1879 created before Class is compiled.
1880 (is_compiled_class): Don't assume files in zip are compiled into
1882 (layout_class_method): Don't mark method external if it is being
1883 compiled into this object.
1885 2006-06-04 Tom Tromey <tromey@redhat.com>
1887 * jcf-path.c (jcf_path_compute): New function.
1888 * jcf.h (jcf_path_compute): Declare.
1890 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1892 * decl.c: Include langhooks.h.
1893 (builtin_function): Remove.
1894 (java_init_decl_processing): Replace calls to builtin_function
1895 with add_builtin_function.
1896 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1897 (java/decl.o): Depend on langhooks.h.
1898 * java-tree.h (builtin_function): Remove.
1900 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1902 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1904 2006-09-12 Tom Tromey <tromey@redhat.com>
1906 * expr.c (push_value): Always flush quick stack.
1908 2006-09-12 Tom Tromey <tromey@redhat.com>
1911 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1912 the push of the called method's return result.
1914 2006-09-12 Tom Tromey <tromey@redhat.com>
1916 * jvspec.c (lang_specific_driver): Read spec file even if
1919 2006-09-12 Tom Tromey <tromey@redhat.com>
1922 * expr.c (expand_java_field_op): Initialize field's declaring
1923 interface if necessary.
1925 2006-09-12 Tom Tromey <tromey@redhat.com>
1928 * expr.c (expand_java_field_op): No error for assignments not in
1929 class initializer or constructor.
1931 2006-08-22 Andrew Haley <aph@redhat.com>
1933 * decl.c (java_add_stmt): Give the statement list a type.
1935 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1936 Bryce McKinlay <bryce@mckinlay.net.nz>
1938 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1940 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1943 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1944 or '--' is used with a constant operand.
1945 (java_complete_lhs): When processing a '++' or '--' expression,
1946 don't call java_complete_tree but java_complete_lhs, so that a
1947 static final variable operand is never replaced by its value. This
1948 avoids an ICE later on.
1949 (patch_unaryop): Fixed typo in comment.
1951 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1953 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1955 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1957 * builtins.c (check_for_builtin): If a builtin could result in a
1958 direct call being generated, don't use it if flag_indirect_dispatch
1961 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1963 * gcj.texi (Invocation): Corrections for Invocation API example.
1965 2006-07-04 Andrew Haley <aph@redhat.com>
1967 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1970 2006-06-21 Andrew Haley <aph@redhat.com>
1972 * java-tree.h (update_aliases): Remove
1973 * expr.c (expand_iinc): Remove call to update_aliases().
1974 (STORE_INTERNAL): Likewise.
1975 * decl.c (update_aliases, initialize_local_variable)
1976 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1978 2006-06-19 Andrew Haley <aph@redhat.com>
1982 * expr.c (java_modify_addr_for_volatile): New function.
1983 (expand_java_field_op): Handle volatile fields.
1984 * java-gimplify.c (java_gimplify_component_ref): Call
1985 java_modify_addr_for_volatile to give the field_ref the correct
1987 (java_gimplify_modify_expr): Likewise.
1988 * java-tree.h (java_modify_addr_for_volatile): New decl.
1990 2006-06-17 Karl Berry <karl@gnu.org>
1992 * gcj.texi (@dircategory): Use "Software development" instead
1993 of "Programming", following the Free Software Directory.
1995 2006-06-16 Andrew Haley <aph@redhat.com>
1997 * class.c (make_class_data): When using flag_indirect_classes,
1998 don't initialize the vtable of Class instances.
2000 2006-06-09 Andrew Haley <aph@redhat.com>
2004 * builtins.c (initialize_builtins): Add __sync_synchronize().
2005 * class.c (add_field): Mark volatile fields.
2006 * java-gimplify.c (java_gimplify_expr): Call new functions to
2007 handle self-modifying exprs and COMPONENT_REFs.
2008 (java_gimplify_component_ref): New.
2009 (java_gimplify_modify_expr): Add handling for volatiles.
2011 2006-06-08 Tom Tromey <tromey@redhat.com>
2013 * gcj.texi (libgcj Runtime Properties): Document
2014 gnu.gcj.user.realname.
2016 2006-06-08 Andrew Haley <aph@redhat.com>
2018 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2019 get_symbol_table_index().
2020 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2022 (build_known_method_ref): New arg: special. Pass it to
2023 get_symbol_table_index.
2024 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2026 (build_invokevirtual): New arg: special. Pass it to
2027 get_symbol_table_index.
2028 (expand_invoke): New variable: special.
2029 Pass it to maybe_rewrite_invocation().
2030 Pass it to build_known_method_ref().
2031 * class.c (build_symbol_entry): Add new arg: special. Use it to
2032 build the symbol table conbstructor.
2033 (emit_symbol_table): Extract SPECIAL from the method list and pass
2034 it to build_symbol_entry().
2035 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2036 special accordingly.
2038 2006-06-06 David Daney <ddaney@avtrex.com>
2040 * gcj.texi (libgcj Runtime Properties): Document
2041 gnu.gcj.runtime.NameFinder.show_raw and
2042 gnu.gcj.runtime.NameFinder.remove_unknown.
2044 2006-06-06 Tom Tromey <tromey@redhat.com>
2046 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2047 synthetic, enum, annotation.
2048 * jcf.h (ACC_BRIDGE): New macro.
2049 (ACC_VARARGS): Likewise.
2050 (ACC_SYNTHETIC): Likewise.
2051 (ACC_ENUM): Likewise.
2052 (ACC_ANNOTATION): Likewise.
2054 2006-06-06 Mike Stump <mrs@apple.com>
2056 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2057 installing during build.
2059 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2061 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2062 classname-to-library resolution mechanism.
2063 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2064 mechanism deprecated.
2065 (libgcj Runtime Properties): Document
2066 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2068 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2070 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2072 (jword): Define to uint64 on 64-bit arches.
2073 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2075 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2077 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2080 2006-05-26 Tom Tromey <tromey@redhat.com>
2082 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2083 * verify-glue.c (vfy_class_type): New function.
2084 * verify-impl.c (check_constant): Allow 'ldc class'.
2085 * verify.h (vfy_class_type): Declare.
2087 2006-05-25 Andrew Haley <aph@redhat.com>
2090 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2091 update all lifetimes, not just the first one.
2093 2006-05-24 Tom Tromey <tromey@redhat.com>
2095 * java-tree.h: Fixed flag documentation.
2097 2006-05-24 Tom Tromey <tromey@redhat.com>
2100 * jcf.h (ACC_INVISIBLE): Changed value.
2102 2006-05-24 Andrew Haley <aph@redhat.com>
2105 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2108 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2110 * lang.opt (femit-class-file): Remove VarExists.
2112 2006-05-16 Tom Tromey <tromey@redhat.com>
2114 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2117 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2120 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2123 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2125 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2126 (java/expr.o): Replace target.h with $(TARGET_H).
2127 (java/parse.o): Likewise.
2129 2006-05-10 Andrew Haley <aph@redhat.com>
2131 * class.c (emit_indirect_register_classes): Fix comment.
2133 2006-05-04 Tom Tromey <tromey@redhat.com>
2135 * java-tree.h (uses_jv_markobj_p): Declare.
2136 * class.c (uses_jv_markobj_p): Removed.
2137 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2138 (get_boehm_type_descriptor): Use it.
2139 (uses_jv_markobj_p): Moved from class.c. Return bool.
2141 2006-05-04 Tom Tromey <tromey@redhat.com>
2143 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2145 2006-05-04 Andrew Haley <aph@redhat.com>
2147 * class.c (make_field_value): Always build_address_of fdecl if
2148 there is an initializer.
2150 2006-05-03 Andrew Haley <aph@redhat.com>
2153 * expr.c (maybe_rewrite_invocation): New function.
2154 (rewrite_arglist_getclass): Likewise.
2156 (expand_invoke): Call maybe_rewrite_invocation.
2157 * parse.y (patch_invoke): Likewise.
2158 * java-tree.h: (maybe_rewrite_invocation): New function.
2160 2006-04-21 Andrew Haley <aph@redhat.com>
2162 * lang.c (java_init): Handle flag_indirect_classes.
2163 * jvgenmain.c: Use "class$$" instead of "class$".
2164 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2166 (mangle_class_field): Special case "class$$" as well as "class$".
2167 * constants.c (build_ref_from_constant_pool): If
2168 flag_indirect_classes, generate a ref into the heap.
2169 * decl.c (constants_field_decl_node,
2170 constants_data_field_decl_node): New.
2171 * class.c (build_static_class_ref): New.
2172 (build_classdollar_field): Factor out from build_class_ref().
2173 (make_field_value): Handle static fields in heap.
2174 (make_class_data): Make sure we get a static ref to class.
2175 Make class initializer const if flag_indirect_classes.
2176 (register_class): Build a class_ref for initialization if
2177 flag_indirect_classes.
2178 (emit_indirect_register_classes): New.
2180 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2182 * expr.c, gjavah.c: Fix comment typos.
2184 2006-04-03 Andrew Haley <aph@redhat.com>
2187 * expr.c (build_field_ref): Don't check the field offset if
2190 2006-03-30 Andrew Haley <aph@redhat.com>
2193 * lang.c (java_attribute_table): New.
2194 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2195 * expr.c (build_field_ref): Add a null pointer check for all
2196 fields of offset > 4k. Don't do so for accesses via the this
2197 pointer, which we know can never be null.
2198 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2201 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2203 * Make-lang.in: Rename docdir to gcc_docdir.
2205 2006-03-30 Tom Tromey <tromey@redhat.com>
2208 * parse.y (java_reorder_fields): Reset superclass field's size as
2211 2006-03-28 Tom Tromey <tromey@redhat.com>
2214 * parse.y (find_most_specific_methods_list): Added 'class'
2216 (lookup_method_invoke): Updated.
2218 2006-03-15 Tom Tromey <tromey@redhat.com>
2220 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2221 non-static method calls.
2223 2006-03-15 David Daney <ddaney@avtrex.com>
2225 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2228 2006-03-15 David Daney <ddaney@avtrex.com>
2230 * lang.opt (-freduced-reflection): New option.
2231 * lang.c (java_post_options): Generate an error if
2232 -freduced-reflection used with -fjni or -findirect-dispatch.
2233 * java-tree.h (flag_reduced_reflection): Declare new variable.
2234 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2235 if bitmap overflows and flag_reduced_reflection set.
2236 * class.c (uses_jv_markobj_p): New function.
2237 (make_class_data): Moved generation of vtable to before
2238 reflection data, generate less reflection data if
2239 flag_reduced_reflection set.
2240 * gcj.texi: Document -freduced-reflection.
2242 2006-03-15 Tom Tromey <tromey@redhat.com>
2245 * class.c (get_interface_method_index): Don't put <clinit> into
2248 2006-03-15 Tom Tromey <tromey@redhat.com>
2250 * parse.y (analyze_clinit_body): Ignore empty statements.
2252 2006-03-08 David Daney <ddaney@avtrex.com>
2254 * gcj.texi: Document -static-libgcj option.
2256 2006-02-20 Andrew Haley <aph@redhat.com>
2258 * jcf-parse.c (parse_class_file): Set input_location from
2261 2006-02-15 Andrew Haley <aph@redhat.com>
2263 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2264 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2265 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2267 2006-02-09 Andrew Haley <aph@redhat.com>
2270 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2271 in their superclass.
2273 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2276 2006-02-08 Tom Tromey <tromey@redhat.com>
2279 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2280 * builtins.c (convert_real): New function.
2281 (java_builtins): Handle Float.intBitsToFloat,
2282 Float.floatToRawIntBits, Double.longBitsToDouble,
2283 Double.doubleToRawLongBits.
2285 2006-02-07 Andrew Haley <aph@redhat.com>
2287 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2288 class other than the one in which we expected to find it, ignore
2292 * constants.c (build_constants_constructor): move initializer into
2293 first halfword on a 64-bit big-endian machine.
2295 2006-02-04 Tom Tromey <tromey@redhat.com>
2298 * builtins.c (max_builtin): Skip floating point 'max'.
2299 (min_builtin): Skip floating point 'min'.
2300 (check_for_builtin): Never return NULL_TREE.
2302 2006-02-04 Tom Tromey <tromey@redhat.com>
2305 * expr.c (push_type): Avoid side effect in gcc_assert.
2307 2006-02-04 Roger Sayle <roger@eyesopen.com>
2309 * decl.c (java_init_decl_processing): Create char_type_node as a
2310 regular INTEGER_TYPE node.
2311 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2312 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2313 test for char_type_node and promoted_char_type_node as special
2314 instances of INTEGER_TYPE tree codes.
2315 (promote_type,build_java_signature): Likewise.
2316 * jcf-write.c (adjust_typed_op): Likewise.
2317 * mangle.c (mangle_type): Likewise.
2318 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2319 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2321 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2323 * expr.c (java_stack_swap): Revert gcc_assert patch.
2325 2006-02-03 Ben Elliston <bje@au.ibm.com>
2327 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2328 * typeck.c: Likewise.
2329 * verify-impl.c: Likewise.
2330 * class.c: Likewise.
2332 * jcf-parse.c: Likewise.
2333 * constants.c: Likewise.
2334 * check-init.c: Likewise.
2335 * jcf-write.c: Likewise.
2336 * verify-glue.c: Likewise.
2337 * mangle.c: Likewise.
2340 * boehm.c: Likewise.
2342 2006-02-01 Jan Hubicka <jh@suse.cz>
2344 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2345 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2347 2006-01-30 Andrew Haley <aph@redhat.com>
2350 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2352 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2354 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2355 Update copyright notice dates.
2357 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2359 * jvspec.c (lang_specific_spec_functions): Remove.
2361 2006-01-06 Tom Tromey <tromey@redhat.com>
2363 * gcj.texi (Arrays): Added more documentation for
2365 (Primitive types): Correct information about primitive classes.
2366 (Reference types): New node.
2369 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2371 * jcf-parse.c (set_source_filename): Set the decl source location
2372 even when returning early.
2374 2005-12-15 Tom Tromey <tromey@redhat.com>
2375 Andrew Haley <aph@redhat.com>
2378 * parse.y (resolve_expression_name): Don't generate accessor
2379 methods for constant fields.
2381 2005-12-13 Andrew Haley <aph@redhat.com>
2385 * class.c (maybe_layout_super_class): Update current_class before
2386 calling do_resolve_class.
2388 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2391 * jcf-write.c (write_classfile): Use PID in temporary class
2392 file. Save/restore errno when reporting error.
2394 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2397 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2398 to bare_function_type and including the return type
2399 * builtins.c (initialize_builtins) : Change builtin mangled name
2400 constants to conform to new mangling scheme
2402 2005-12-08 Andrew Haley <aph@redhat.com>
2405 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2406 (soft_abstractmethod_node): New.
2407 * expr.c (build_field_ref): Add in-line check for missing field.
2408 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2410 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2412 * Make-lang.in (java.all.build, java.install-normal): Remove.
2414 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2416 * Make-lang.in: Remove all dependencies on s-gtype, except for
2419 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2421 * class.c (build_utf8_ref, emit_register_classes): Use
2422 switch_to_section and get_section.
2424 2005-12-06 Tom Tromey <tromey@redhat.com>
2427 * parse.y (patch_new_array_init): Revert previous patch.
2428 (lookup_method_invoke): Use size-less array type when creating an
2429 anonymous constructor.
2431 2005-12-05 Tom Tromey <tromey@redhat.com>
2433 * parse.y (patch_new_array_init): Don't set length on array.
2435 2005-12-02 Richard Guenther <rguenther@suse.de>
2437 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2438 buildN instead of build.
2439 * class.c (finish_class): Likewise.
2440 * expr.c (java_create_object): Likewise.
2442 2005-11-28 Tom Tromey <tromey@redhat.com>
2445 * expr.c (build_jni_stub): Unwrap the return value.
2446 * java-tree.h (soft_unwrapjni_node): New define.
2447 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2448 * decl.c (java_init_decl_processing): Initialize
2449 soft_unwrapjni_node.
2451 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2453 * gcj.texi (gij options): Add -Xss documentation.
2455 2005-11-08 Wil Mahan <wmahan@gmail.com>
2458 * zextract.c (read_zip_archive): Fix out of memory error when
2459 reading jar files with zip-style comments.
2461 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2463 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2465 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2467 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2468 Wil Mahan <wmahan@gmail.com>
2471 * class.c (make_class): Create empty binfo here.
2472 (set_super_info): Only create binfo if we have superclasses.
2474 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2477 * parse.y (method_header): Make the result of the rule a NULL_TREE
2478 when a parsing error occurs.
2480 2005-09-29 Tom Tromey <tromey@redhat.com>
2483 * jcf-io.c (memoized_dirlist_hash): New function.
2484 (caching_stat): Use it.
2486 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2489 * class.c (inherits_from_p): Try to lay out super class
2490 if it is not already laid out.
2491 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2494 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2496 * builtins.c (max_builtin, min_builtin, abs_builtin,
2497 java_build_function_call_expr): Use fold_buildN.
2498 * class.c (layout_class_method): Likewise.
2499 * expr.c (java_truthvalue_conversion, build_java_jsr,
2500 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2501 build_java_binop, build_field_ref, expand_compare,
2502 build_known_method_ref, build_invokevirtual,
2503 process_jvm_instruction): Likewise.
2504 * parse.y (patch_binop, patch_exit_expr): Likewise.
2505 * typeck.c (convert_ieee_real_to_integer): Likewise.
2506 (convert): Don't call fold after convert_ieee_real_to_integer.
2508 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2511 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2512 the newly created type. Set import lists here, not in create_class.
2513 (jdep_resolve_class): Set current_class.
2514 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2515 the current package context, not ctxp->package.
2516 (cicp_cache): Removed.
2517 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2518 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2519 * java-tree.h (TYPE_PACKAGE): New macro.
2520 (struct lang_type): New member 'package'.
2522 2005-09-09 Andrew Haley <aph@redhat.com>
2525 * expr.c (pop_type_0): If the expected type is object or ptr
2526 (i.e. void*), return the type of the object we just popped from
2529 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2531 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2532 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2534 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2536 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2537 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2538 typos. Follow spelling conventions.
2540 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2543 * typeck.c (lookup_do): Look up interfaces for the original class,
2545 * parse.y (java_check_regular_methods): Fix diagnostic message for
2546 more restrictive overriding of a method from an interface.
2548 2005-08-16 Tom Tromey <tromey@redhat.com>
2550 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2551 class' initial state.
2553 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2556 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2557 `literal_token' for large numeric input tokens.
2559 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2562 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2563 and expand to handle method accesses across nested classes.
2564 (build_outer_method_access_method): Rename to
2565 build_nested_method_access_method. Minor adjustments to comments.
2566 (resolve_expression_name): Use the newly-renamed
2567 nested_member_access_p method.
2568 (resolve_qualified_expression_name): Likewise.
2569 (patch_method_invocation): Also consider static methods for access
2570 method generation. Minor adjustments to comments.
2571 (maybe_use_access_method): Use the more general
2572 nested_memeber_access_p to determine access across nested class
2573 boundaries. Allow THIS_ARG to be NULL (for static methods).
2575 2005-08-15 Tom Tromey <tromey@redhat.com>
2578 * expr.c (build_field_ref): Don't generate otable reference when
2579 DECL_FIELD_OFFSET is 0.
2580 * class.c (maybe_layout_super_class): Pass outer class to
2583 2005-08-15 Tom Tromey <tromey@redhat.com>
2585 * java-tree.h (LABEL_IN_SUBR): Removed.
2586 (LABEL_IN_SUBR): Likewise.
2587 (LABEL_IS_SUBR_START): Likewise.
2588 (LABEL_SUBR_START): Likewise.
2589 (LABEL_SUBR_CONTEXT): Likewise.
2590 (LABEL_CHANGED): Likewise.
2591 (LABEL_RETURN_LABEL): Likewise.
2592 (LABEL_RETURN_TYPE_STATE): Likewise.
2593 (LABEL_RETURN_LABELS): Likewise.
2594 (RETURN_MAP_ADJUSTED): Likewise.
2595 (LABEL_PENDING_CHAIN): Likewise.
2597 2005-08-15 Tom Tromey <tromey@redhat.com>
2599 * Make-lang.in (JAVA_OBJS): Removed verify.o
2600 (java/verify.o): Removed.
2601 * verify.c: Removed.
2602 * lang.c (flag_new_verifier): Removed.
2603 (java_post_options): Updated.
2604 * java-tree.h (flag_new_verifier): Removed.
2605 (verify_jvm_instructions): Removed.
2606 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2607 (build_java_check_indexed_type): Likewise.
2608 (expand_java_arraystore): Likewise.
2609 (expand_java_arrayload): Likewise.
2610 (pop_arguments): Likewise.
2611 (expand_byte_code): Likewise.
2612 (process_jvm_instruction): Likewise.
2614 2005-08-10 Andrew Haley <aph@redhat.com>
2616 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2617 type mismatches to make legal GIMPLE.
2619 2005-08-10 Robin Green <greenrd@greenrd.org>
2622 * parse.y (maybe_use_access_method): Generalize check from
2623 java.lang.Object to any superclass of current_class
2625 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2627 * class.c (build_class_ref): Wrap the primary class type in a
2629 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2630 primary class type from the NOP_EXPR in which it was placed.
2632 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2634 * expr.c (expand_load_internal): Fix missing parens in
2637 2005-07-28 Andrew Haley <aph@redhat.com>
2639 * expr.c (expand_load_internal): Convert to destination type.
2641 2005-07-22 Manfred Hollstein <mh@suse.com>
2643 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2644 (check_constant): Likewise.
2645 (check_wide_constant): Likewise.
2647 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2649 Make CONSTRUCTOR use VEC to store initializers.
2650 * check-init.c (check_init): Update to cope with VEC in
2652 * class.c (make_field_value, make_method_value, get_dispatch_table,
2653 make_class_data, emit_symbol_table, emit_catch_table,
2654 emit_assertion_table): Use build_constructor_from_list instead of
2656 * constants.c (build_constants_constructor): Likewise.
2657 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2658 VEC in CONSTRUCTOR_ELTS.
2659 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2660 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2662 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2664 * parse.y (build_new_array_init): Use build_constructor_from_list
2665 instead of build_constructor.
2666 (patch_new_array_init): Update to cope with VEC in
2668 (array_constructor_check_entry): Likewise.
2670 2005-07-12 Tom Tromey <tromey@redhat.com>
2672 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2675 2005-07-12 Tom Tromey <tromey@redhat.com>
2678 * parse-scan.y (interface_member_declaration): Added
2681 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2683 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2684 (LABEL_PENDING_CHAIN): Ditto.
2686 (DECL_BIT_INDEX): Ditto.
2688 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2691 * parse.y (inner_class_accessible): New function. Logic moved from
2692 check_inner_class_access.
2693 (check_inner_class_access): Use inner_class_accessible.
2694 (resolve_inner_class): Simplify arguments. Create circularity hash
2695 here. Keep looking for classes if we found one that was inaccessible.
2696 Return the inaccessible class only if there is no other match.
2697 (do_resolve_class): Update for new resolve_inner_class arguments.
2698 Don't create circularity_hash here.
2700 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2703 * parse.y (add_exception_to_throws): New function.
2704 (purge_unchecked_exceptions): Removed.
2705 (get_constructor_super): Renamed from verify_constructor_super. Now
2706 returns the super constructor after verification.
2707 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2708 or save/restore the exception list.
2709 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2710 class initializers and constructors to the throws clause of the method.
2712 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2715 * parse.y (interface_member_declaration): Allow empty statements in
2716 interface declarations.
2718 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2720 * Makefile.in (parse.o): Adjust dependencies.
2721 * parse.y: Include tree-dump.h.
2723 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2725 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2728 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2730 * parse.y (issue_warning_error_from_context): Call
2731 pp_output_formatted_text to be able to get the buffer.
2733 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2735 * parse.y (issue_warning_error_from_context): Update for the
2736 renaming of pp_format_text to pp_format.
2738 2005-06-28 Paul Brook <paul@codesourcery.com>
2740 * decl.c (java_init_decl_processing): Call
2741 default_init_unwind_resume_libfunc.
2743 2005-06-27 Tom Tromey <tromey@redhat.com>
2745 PR java/21540, PR java/13788:
2746 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2747 fold_constant_for_init.
2748 (patch_binop): Added 'folding' argument. Updated all callers.
2749 (patch_unaryop) <NOP_EXPR>: New case.
2750 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2751 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2753 2005-06-25 Jan Hubicka <jh@suse.cz>
2755 * builtins.c (define_builtin): Accept new flags parameter.
2756 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2758 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2760 * all files: Update FSF address in copyright headers.
2762 2005-06-24 Tom Tromey <tromey@redhat.com>
2764 * verify-impl.c (verify_instructions_0): Correctly handle
2765 situation where PC falls off end.
2767 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2770 * parse.y (find_most_specific_methods_list): Remove special case for
2773 2005-06-15 Tom Tromey <tromey@redhat.com>
2776 * class.c (make_method_value): Use soft_abstractmethod_node for
2778 * java-tree.h (soft_abstractmethod_node): New define.
2779 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2780 * decl.c (java_init_decl_processing): Initialize
2781 soft_abstractmethod_node.
2783 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2785 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2787 2005-06-13 Per Bothner <per@bothner.com>
2789 * expr.c (int highest_label_pc_this_method,
2790 start_label_pc_this_method): New globals.
2791 (lookup_label): Add start_label_pc_this_method to pc for label, and
2792 update highest_label_pc_this_method. This prevents conflicts between
2793 labels from different methods.
2794 * java-tree.h: Declare new globals.
2795 * jcf-parse.c (parse_class_file): If needed bump
2796 start_label_pc_this_method and reset highest_label_pc_this_method.
2798 2005-06-13 Tom Tromey <tromey@redhat.com>
2801 * parse.y (nested_field_access_p): Handle case where outer field
2802 is inherited by enclosing class.
2804 2005-06-12 Per Bothner <per@bothner.com>
2806 * class.c (inherits_from_p): Do load_class if needed.
2808 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2810 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2811 * java-tree.h (parse_error_context): Move...
2812 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2813 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2814 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2816 2005-06-08 Roger Sayle <roger@eyesopen.com>
2818 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2820 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2822 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2823 msgid for argument name.
2824 * gjavah.c (error): Likewise.
2825 * java-tree.h (parse_error_context): Likewise.
2826 * parse.y (parse_error_context, parse_warning_context,
2827 issue_warning_error_from_context): Likewise.
2829 2005-06-01 Tom Tromey <tromey@redhat.com>
2832 * class.c (build_static_field_ref): Don't fold constant fields if
2833 current class is from a .class file and we're using indirect
2836 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2838 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2839 * java/Make-lang.in: Updates dependencies.
2841 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2844 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2845 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2846 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2847 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2848 * jcf-write.c (generate_classfile): Use
2849 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2850 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2851 * parse.y (build_outer_field_access): Rename to
2852 build_nested_field_access. Support static fields and outer-to-inner
2854 (outer_field_access_p): Rename to nested_field_access_p. Support
2855 static fields and generalise to outer-to-inner class and sibling
2856 inner class accesses.
2857 (outer_field_expanded_access_p): Rename to
2858 nested_field_expanded_access_p and support static fields.
2859 (outer_field_access_fix): Rename to nested_field_access_fix and
2860 support static fields.
2861 (build_outer_field_access_expr): Rename to
2862 build_nested_field_access_expr and support static fields.
2863 (build_outer_field_access_methods): Rename to
2864 build_nested_field_access_methods and support static fields. For
2865 static fields, generate accessors without class instance parameters.
2866 (build_outer_field_access_method): Rename to
2867 build_nested_field_access_method and support static fields.
2868 (build_outer_method_access_method): Use
2869 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2870 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2871 (resolve_expression_name): Consider static field accesses across
2873 (resolve_qualified_expression_name): Likewise.
2874 (java_complete_lhs): Use nested_field_access_fix instead of
2875 outer_field_access_fix.
2876 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2877 Use nested_field_expanded_access_p instead of
2878 outer_field_expanded_access_p. Use nested_field_access_fix instead
2879 of outer_field_access_fix.
2880 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2881 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2883 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2885 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2886 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2887 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2888 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2889 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2890 (parse_version): Calculate version ID using new method. Use bit-flags
2891 for flag_indirect_dispatch and flag_bootstrap_classes.
2893 2005-05-25 Richard Henderson <rth@redhat.com>
2896 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2897 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2898 DECL_CONTEXT; avoid pushdecl_top_level.
2899 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2900 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2901 (layout_class_method): Likewise.
2902 * decl.c (java_mark_cni_decl_local): New.
2903 (java_mark_class_local): Use it.
2904 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2905 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2906 (struct lang_decl_func): Add local_cni;
2907 (struct lang_decl_var): Add class_field, vtable.
2908 (java_mangle_decl): Declare.
2909 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2910 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2911 (mangle_obstack_1): New.
2912 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2913 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2914 lhd_set_decl_assembler_name for things that don't need mangling.
2915 (mangle_class_field): Rename from java_mangle_class_field, make
2916 static, don't call init_mangling or finish_mangling.
2917 (mangle_vtable): Similarly.
2918 (mangle_local_cni_method_decl): New.
2919 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2920 gcc_assert, and MANGLE_RAW_STRING.
2921 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2923 2005-05-25 DJ Delorie <dj@redhat.com>
2925 * class.c (set_constant_value): Move warning control from if() to
2928 2005-05-24 Richard Henderson <rth@redhat.com>
2930 * builtins.c (define_builtin): Don't call make_decl_rtl.
2931 * constants.c (build_constant_data_ref): Likewise.
2932 * class.c (build_utf8_ref): Likewise.
2933 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2934 (get_dispatch_table, layout_class_method): Likewise.
2935 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2937 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2938 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2939 to determine if we need a non-zero address.
2940 * decl.c (builtin_function): Don't call make_decl_rtl.
2941 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2942 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2943 * resource.c (compile_resource_data): Likewise.
2944 * parse.y (resolve_field_access): Re-word comment to avoid
2947 2005-05-24 Richard Henderson <rth@redhat.com>
2949 * class.c (registered_class): Take it out of class_roots; turn into
2951 (register_class): Make static. Don't duplicate decl node. Use
2953 (emit_register_classes): Use VEC_iterate. Use output_constant
2954 instead of assemble_integer. Don't call mark_decl_referenced
2956 * java-tree.h (register_class): Remove decl.
2958 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2962 * parse.y (register_package, package_list): Remove.
2963 (package_declaration): Do not call register_package.
2964 (do_resolve_class): Do not use package_list.
2966 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2968 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2971 2005-05-15 Tom Tromey <tromey@redhat.com>
2974 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2977 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2979 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2981 2005-05-11 Tom Tromey <tromey@redhat.com>
2983 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2984 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2985 (parse_version): Use it.
2986 * lang.opt (-fbootstrap-classes): New option.
2988 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2991 * class.c (maybe_layout_super_class): Look for imports in this_class.
2992 * parse.h (ctxp_for_generation_last): New.
2993 (do_resolve_class): Add a parameter.
2994 * parse.y (ctxp_for_generation_last): New.
2995 (java_pop_parser_context): Add at end of list.
2996 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2997 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2998 the given type are NULL.
2999 (do_resolve_class): Look into the imports of the new second parameter.
3000 Adjust recursive calls.
3001 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3002 calls to do_resolve_class.
3003 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3004 (java_complete_class): Do not do that here.
3006 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3009 * Make-lang.in (java): Add gjnih.
3010 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3011 (GJNIH_OBJS): New variable.
3012 (gjnih$(exeext)): New target.
3013 (JAVA_MANFILES): Add gjnih.1.
3014 (java.uninstall): Add gjnih.1.
3015 (java.mostlyclean): Add gjnih.
3016 (java.maintainer-clean): Add gjnih.1.
3017 (java/gjavah-jni.o): New target.
3018 (.INTERMEDIATE): Add gjnih.pod.
3019 (gjnih.pod): New target.
3020 * config-lang.in (stagestuff): Add gjnih.
3021 * gcj.texi (Top): Add gjnih node.
3022 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3023 -bootclasspath options.
3024 (Invoking gjnih): New node.
3025 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3026 (TOOLNAME): New macro.
3027 (error): Replace hard-coded gcjh with TOOLNAME.
3028 (process_file): Likewise.
3030 (version): Likewise.
3031 (help): Likewise. Add help output for -force, -old, -trace and -J
3033 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3034 (options): Add force, old, trace and J fields.
3035 (main): Handle -force, -old, -trace and -J options.
3037 2005-05-03 Tom Tromey <tromey@redhat.com>
3040 * gjavah.c (main): Unlink output file on error.
3042 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3044 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3047 2005-04-29 Tom Tromey <tromey@redhat.com>
3049 * expr.c (build_jni_stub): Updated for change to build_block.
3051 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3053 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3055 2005-04-28 Andrew Haley <aph@redhat.com>
3058 * java-tree.h (soft_resolvepoolentry_node): New.
3059 (alloc_constant_fieldref): Declare.
3060 * expr.c (expand_java_field_op): Don't call class_init for
3061 accesses to static fields with indirect dispatch.
3062 * builtins.c (initialize_builtins): Add "__builtin_expect".
3063 * decl.c (soft_resolvepoolentry_node): New variable.
3064 (java_init_decl_processing): Create a decl for
3065 "_Jv_ResolvePoolEntry".
3066 * class.c (build_fieldref_cache_entry): New function.
3067 (build_static_field_ref): Rewrite for indirect dispatch.
3068 * constants.c (find_name_and_type_constant_tree): New function.
3069 (alloc_constant_fieldref): Likewise.
3070 (build_constants_constructor): Handle CONSTANT_Fieldref and
3071 CONSTANT_NameAndType.
3074 * expr.c (force_evaluation_order): Convert outgoing args smaller
3077 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3079 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3080 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3081 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3083 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3085 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3086 to `unlock_stream' with `unlock_std_streams'.
3088 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3090 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3091 instead of just expr.h.
3093 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3095 * gjavah.c (main): Unlock the stdio streams.
3096 * jcf-dump.c (main): Likewise.
3097 * jv-scan.c (main): Likewise.
3098 * jvgenmain.c (main): Likewise.
3100 2005-04-23 DJ Delorie <dj@redhat.com>
3102 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3103 parse.y: Adjust warning() callers.
3105 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3107 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3110 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3112 * gcj.texi: Fix typos and bogus example.
3114 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3116 * except.c: Fix a comment typo.
3118 2005-04-19 Julian Brown <julian@codesourcery.com>
3120 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3121 indirect dispatch with PIC.
3123 2005-04-18 Andrew Haley <aph@redhat.com>
3125 * java-except.h (struct eh_range.handler): Remove unused field.
3126 (handle_nested_ranges): Remove function declaration.
3127 (sanity_check_exception_range): Add function declaration.
3128 * verify.c (verify_jvm_instructions): Remove call to
3129 handle_nested_ranges.
3130 * verify-glue.c (verify_jvm_instructions_new): Call
3131 sanity_check_exception_range.
3132 * except.c (link_handler, eh_range_freelist, link_handler,
3133 handle_nested_ranges): Remove.
3134 (add_handler): Rewrite.
3135 (sanity_check_exception_range): New function.
3136 (print_ranges): New function.
3138 2005-04-13 Julian Brown <julian@codesourcery.com>
3140 * decl.c (finish_method): Give methods once-only linkage.
3142 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3144 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3146 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3148 * java-tree.h: Don't use PARAMS().
3150 2005-04-07 Per Bothner <per@bothner.com>
3152 * class.c (push_class): By default, suppress debug output.
3153 (finish_class): Enable debug output for classes we're emitting.
3155 2005-04-07 Andrew Haley <aph@redhat.com>
3157 * gcj.texi: Correct gcj-dbtool instructions.
3159 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3161 * gcj.texi: Fix a typo.
3162 * lang.c: Fix a comment typo.
3164 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3166 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3167 Mention recognized-and-ignored compatibility options.
3168 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3170 (About CNI): Add Memory allocation section.
3172 2005-04-01 Tom Tromey <tromey@redhat.com>
3174 * decl.c (java_init_decl_processing): Fix types of
3175 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3176 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3177 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3179 2005-03-31 Jan Hubicka <jh@suse.cz>
3181 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3182 * class.c: Include cgraph.h
3183 (make_local_functoin_alias): Mark aslias as needed.
3184 * resource.c: Include cgraph.h
3185 (compile_resource_data): Go via cgraph interface.
3187 2005-03-30 Ian Lance Taylor <ian@airs.com>
3189 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3191 2005-03-30 Tom Tromey <tromey@redhat.com>
3193 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3194 inner_class_info_index==0 or outer_class_info_index==0.
3196 2005-03-29 Tom Tromey <tromey@redhat.com>
3198 * gcj.texi (libgcj Runtime Properties): Document
3199 gnu.gcj.runtime.endorsed.dirs.
3201 2005-03-24 Anthony Green <green@redhat.com>
3203 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3206 2005-03-23 Tom Tromey <tromey@redhat.com>
3208 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3209 (parse_version): Use it.
3211 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3213 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3215 2005-03-18 Andrew Haley <aph@redhat.com>
3218 * decl.c (update_aliases): Don't update variables that are about
3220 (maybe_poplevels): Add comment.
3222 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3225 * jcf-parse.c (duplicate_class_warning): New function.
3226 (java_parse_file): Call duplicate_class_warning if
3227 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3228 (parse_zip_file_entries): Likewise. Also set
3229 CLASS_FROM_CURRENTLY_COMPILED_P.
3231 2005-03-16 Andrew Haley <aph@redhat.com>
3233 * expr.c (expand_java_arrayload): Don't generate a
3234 NullPointerException based on the type of the node.
3235 (build_java_array_length_access): Likewise.
3237 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3239 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3241 2005-03-11 Tom Tromey <tromey@redhat.com>
3243 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3244 (libgcj Runtime Properties): Document the default .db.
3246 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3249 * parse.y (checks_throws_clauses): Check exceptions list even when
3250 the base class does not come from a source file being compiled.
3251 (java_complete_lhs): Remove unused variable 'wfl'.
3253 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3256 * decl.c (finish_method): Emit _Jv_InitClass for private static
3257 methods inside inner classes as well.
3259 2005-03-08 Julian Brown <julian@codesourcery.com>
3260 * Revert patch from 2005-03-08 for causing bootstrap failure on
3263 2005-03-08 Julian Brown <julian@codesourcery.com>
3265 * decl.c (finish_method): Give methods once-only linkage.
3267 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3269 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3271 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3273 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3274 can_widen_reference_to if the C++ ABI is in use.
3275 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3276 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3277 type_isresolved, init_state, set_pc, state_get_pc,
3278 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3279 (verify_fail): Report the current PC from the verifier context.
3280 (free_state): Remove #if 0 block to enable this function.
3281 (free_verifier_context): Call free_state on state_list iterator
3282 values before freeing them.
3283 * expr.c (pop_type_0): Pop correct type for error message when stack
3284 contains a multi-word type.
3286 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3288 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3289 for known NULL array length access.
3291 2005-03-07 Tom Tromey <tromey@redhat.com>
3293 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3295 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3297 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3298 typeck.c: Update copyright.
3300 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3303 * xref.c, xref.h: Remove file.
3304 * Make-lang.in (java/xref.o): Remove.
3305 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3306 * lang.c (flag_emit_xref): Remove definition.
3307 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3308 * typeck.c (convert): Remove use of do_not_fold.
3309 * parse.y (do_not_fold): Remove definition.
3310 (parser grammar): Remove xref code.
3311 (maybe_create_class_interface_decl, create_class): Likewise.
3312 (register_fields, method_header, finish_method_declaration): Likewise.
3313 (declare_local_variables, source_end_java_method): Likewise.
3314 (java_complete_expand_classes): Do not set do_not_fold.
3315 (java_complete_expand_method): Remove xref code.
3316 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3317 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3318 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3319 (patch_synchronized_statement, patch_throw_statement): Likewise.
3320 (maybe_build_class_init_for_field): Likewise.
3322 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3324 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3325 instead of IS_NON_TYPE_CODE_CLASS.
3327 2005-03-04 Andrew Haley <aph@redhat.com>
3330 * class.c (set_method_index): Don't set method_index if it is
3332 (layout_class_method): Don't complain about "non-static method foo
3333 overrides static method" in the case of indirect dispatch.
3335 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3337 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3339 * Make-lang.in: Don't elide warnings in jcf-io.c.
3341 2005-03-01 Per Bothner <per@bothner.com>
3344 * check-init.c (wfl): Remove static.
3345 (final_assign_error, check_init): Replace calls to parse_error_context
3347 (check_init): Save, set, and restore input_location for each exp.
3349 2005-03-01 Per Bothner <per@bothner.com>
3351 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3352 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3353 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3355 2005-03-01 Per Bothner <per@bothner.com>
3357 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3359 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3362 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3365 2005-02-22 Tom Tromey <tromey@redhat.com>
3368 * verify-impl.c (EITHER): New define.
3369 (types_compatible): Handle it.
3370 (check_field_constant): Use it.
3372 2005-02-18 Tom Tromey <tromey@redhat.com>
3375 * verify-impl.c (types_equal): Fixed test.
3378 * verify-glue.c (vfy_class_has_field): New function.
3379 * verify.h (vfy_class_has_field): Declare.
3380 * verify-impl.c (check_field_constant): Added 'putfield'
3382 (verify_instructions_0): Updated.
3383 (types_equal): New function.
3385 2005-02-14 Tom Tromey <tromey@redhat.com>
3388 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3389 stack effect of multianewarray.
3391 2005-02-14 Andrew Haley <aph@redhat.com>
3394 * expr.c (expand_byte_code): Call promote_arguments().
3395 (promote_arguments): New function.
3396 * decl.c (check_local_unnamed_variable): Remove special case for
3398 (find_local_variable): Promote all boolean types to int
3399 when searching for local variable decls.
3401 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3403 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3404 parse-scan.y: Update copyright.
3406 2005-02-11 Per Bothner <per@bothner.com>
3409 * parse-scan.y (input_location): Remove variable.
3410 (main_input_filename): New - replaces input_filename, which isn't
3411 settable if USE_MAPPED_LOCATION.
3412 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3413 so we don't reference input_location or wfl_operator in that case.
3414 * jv-scan.c (expand_location): Remove - no longer used.
3415 (main): Set main_input_filename rather than input_filename.
3417 2005-02-09 Richard Henderson <rth@redhat.com>
3419 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3420 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3422 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3424 * expr.c (add_type_assertion): Use the proper enumeration type,
3425 since this is what htab_find_slot() is expecting.
3427 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3429 * gcj.texi: Update copyright dates.
3431 2005-02-02 Tom Tromey <tromey@redhat.com>
3433 * gcj.texi (libgcj Runtime Properties): Default library_control
3436 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3439 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3440 (modifiers) when square brackets are present in a declaration for
3442 * jv-scan.c (main): Set input_filename and input_line.
3444 2005-02-01 Tom Tromey <tromey@redhat.com>
3447 * gjavah.c (get_field_name): Don't override name for JNI header.
3449 2005-02-01 Roger Sayle <roger@eyesopen.com>
3451 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3452 of unsigned types using iushr and lushr JVM bytecodes.
3454 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3457 * gjavah.c (jni_print_float): Do not emit floating-point
3458 initialiser for a static final field.
3459 (jni_print_double): Likewise.
3461 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3464 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3465 * gjavah.c (print_field_info): Mark static data members of
3466 floating-point type with "__extension__".
3468 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3470 * gjavah.c (print_field_info): Mark static data members of
3471 floating-point type with "__extension__".
3473 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3476 * parse.y (build_string_concatenation): Remove redundant if.
3477 (patch_conditional_expr): Attempt to patch_string() the condition
3478 of a ?: as well, in addition to its other operands.
3480 2005-01-25 Tom Tromey <tromey@redhat.com>
3482 * Make-lang.in (java/java-tree-inline.o): Removed.
3484 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3487 * parse.y (patch_binop): Allow comparisons against NULL only
3488 if the other operand is of a reference type.
3490 2005-01-24 Tom Tromey <tromey@redhat.com>
3492 * java-tree.h (gcj_abi_version): Declare.
3493 * class.c (make_class_data): Push gcj_abi_version into "next"
3494 field. Renamed field.
3495 * decl.c (gcj_abi_version): New global.
3496 (parse_version): New function.
3497 (java_init_decl_processing): Call it. Renamed 'next' field.
3499 (GCJ_BINARYCOMPAT_ADDITION): New define.
3501 2005-01-24 Roger Sayle <roger@eyesopen.com>
3504 * jcf-write.c (generate_bytecode_insns): Conversions between
3505 integer types of the same precision shouldn't generate widening
3506 or narrowing conversion bytecodes.
3508 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3510 * java-except.h, java-tree.h: Remove unused prototypes.
3512 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3515 * jcf-write.c (perform_relocations): Don't call memcpy if source
3516 and destination are the same.
3518 2005-01-17 Tom Tromey <tromey@redhat.com>
3520 * verify-impl.c (get_short): Sign extend.
3521 (get_int): Likewise.
3523 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3525 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3528 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3530 * verify.c: Revert to the version before the BC-ABI merge.
3532 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3535 * check-init.c (check_init): Take care of references that do not
3536 have an explicit final variable declaration (e.g. array length
3537 access) for pre/post in/de-crement operators.
3539 2005-01-08 Mark Wielaard <mark@klomp.org>
3541 * parse.y (process_imports): Allocate (and free) original_name only
3542 when not already defined.
3543 * jcf-parse.c (read_class): Free results of find_class() and
3545 (java_parse_file): Keep pointer to head of file_list and free when
3546 done. Free result of lrealpath().
3548 2005-01-05 Tom Tromey <tromey@redhat.com>
3550 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3552 2004-12-20 Andrew Haley <aph@redhat.com>
3554 * typeck.c: Use fold_convert for ints and booleans.
3556 2004-12-17 Andrew Haley <aph@redhat.com>
3559 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3560 BOOLEAN_TYPE or CHAR_TYPE.
3561 (convert_to_boolean, convert_to_char) : Remove.
3562 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3563 * expr.c (expand_load_internal): Do type conversion if type is not
3566 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3569 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3572 2004-12-07 Andrew Haley <aph@redhat.com>
3575 * jcf-parse.c (load_class): Remove sanity test for missing inner
3578 2004-12-06 Tom Tromey <tromey@redhat.com>
3580 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3581 (java.uninstall): Likewise.
3582 (java.maintainer-clean): Likewise.
3583 (.INTERMEDIATE): Likewise.
3584 (java.install-man): Likewise.
3585 (gcj-dbtool.pod): New target.
3586 * gcj.texi (Code Generation): Document -findirect-dispatch.
3587 (libgcj Runtime Properties): Document
3588 gnu.gcj.precompiled.db.path.
3589 (Top): Link to "Invoking gcj-dbtool".
3591 2004-12-06 Tom Tromey <tromey@redhat.com>
3594 * java-tree.h (extract_field_decl): Declare.
3595 * parse.y (extract_field_decl): Renamed from
3596 strip_out_static_field_access_decl. No longer static.
3597 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3599 2004-12-03 Tom Tromey <tromey@redhat.com>
3601 * lang.c (flag_new_verifier): Define.
3602 (java_post_options): Set flag_new_verifier if indirect dispatch
3604 * lang.opt (fnew-verifier): Removed.
3606 2004-12-03 Tom Tromey <tromey@redhat.com>
3609 * Make-lang.in (java.install-common): Only install transformed
3610 gcjh if gcj-cross exists.
3612 2004-12-03 Andrew Haley <aph@redhat.com>
3615 * except.c (link_handler): Patch 'outer' field of siblings of the
3616 range we're demoting.
3618 2004-12-03 Andrew Haley <aph@redhat.com>
3621 * class.c (layout_class_method): Don't fail to override a method
3622 simply because it has DECL_ARTIFICIAL set.
3624 2004-12-02 Tom Tromey <tromey@redhat.com>
3627 * parse.y (craft_constructor): Special case null_pointer_node.
3629 2004-12-02 Tom Tromey <tromey@redhat.com>
3632 * java-gimplify.c (java_gimplify_expr): Don't call
3633 SET_EXPR_LOCATION unless wrapped tree is an expression.
3635 2004-11-27 Per Bothner <per@bothner.com>
3637 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3638 Fix fencepost error in 'i', which got executed one too many times.
3639 Also, fold memcpy into explicit loop, as originally intended.
3640 Also, free temporary 'buf' which otherwise leaks.
3642 2004-11-27 Per Bothner <per@bothner.com>
3644 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3645 local static variables if not USE_MAPPED_LOCATION.
3647 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3649 * class.c, decl.c, expr.c: Fix comment typos.
3651 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3654 * decl.c (end_java_method): Call
3655 attach_init_test_initialization_flags on all the init_decls.
3656 * parse.y (attach_init_test_initialization_flags): Move to ...
3657 * expr.c (attach_init_test_initialization_flags): here and
3658 support BIND_EXPR also.
3659 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3660 * jcf-parse.c (parse_class_file): Don't disable class init
3663 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3665 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3668 2004-11-24 Richard Henderson <rth@redhat.com>
3670 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3671 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3673 2004-11-24 Tom Tromey <tromey@redhat.com>
3675 * verify.c (defer_merging): Don't use C++-style comment.
3676 * verify.h (java_opcode): Added java_opcode_end.
3677 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3679 * verify-impl.c (vfy_push_type): Removed bogus "return".
3680 (initialize_stack): Use vfy_alloc and vfy_free.
3681 (verify_instructions_0): Likewise.
3683 * Merged gcj-abi-2-dev-branch to trunk.
3685 2004-11-24 Andrew Haley <aph@redhat.com>
3687 * jcf-parse.c (parse_class_file): Set file_start_location.
3689 2004-11-10 Tom Tromey <tromey@redhat.com>
3691 * class.c (make_field_value): Don't call build_static_field_ref.
3692 (build_static_field_ref): Don't emit direct references when using
3695 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3696 -verbose:class into man page synopsis.
3698 2004-11-09 Tom Tromey <tromey@redhat.com>
3700 * expr.c (build_java_arraystore_check): Still generate check if
3701 element type is itself an array.
3703 2004-11-08 Tom Tromey <tromey@redhat.com>
3705 * java-tree.h (soft_check_assignment_node): Removed.
3706 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3707 * decl.c (java_init_decl_processing): Don't initialize
3708 soft_check_assignment_node.
3710 2004-11-05 Tom Tromey <tromey@redhat.com>
3712 * class.c (layout_class_methods): Don't add Miranda methods when
3713 using indirect dispatch.
3715 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3717 * class.c (make_class_data): Call emit_assertion_table to set the
3718 'assertion_table' field.
3719 (build_signature_for_libgcj): Move here from expr.c.
3720 (add_assertion_table_entry): New function. Callback for assertion
3721 hashtable traversal.
3722 (emit_assertion_table): New. Take class argument, and generate
3723 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3724 * decl.c (init_decl_processing): Define assertion_entry_type record.
3725 Push 'assertion_table' class field instead of 'verify'.
3726 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3727 (type_assertion_hash): Include 'assertion_code' in hash.
3728 (add_type_assertion): Rewritten. Take class and assertion_code
3729 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3730 (can_widen_reference_to): Use new add_type_assertion() arguments.
3731 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3732 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3733 (verify_identifier_node): Removed.
3734 (assertion_entry_type, assertion_table_type): New.
3735 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3736 assertion code definitions.
3737 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3738 'target_type' to 'op1' and 'op2'.
3739 (add_type_assertion): Declare.
3740 (lang_printable_name_wls): Remove unused definition.
3741 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3742 to emit runtime assertion.
3743 (vfy_note_stack_type): Clean up non-C90 declarations.
3744 (vfy_note_local_type): Likewise.
3745 * verify.h (vfy_is_assignable_from): Declare.
3746 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3747 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3748 instead of is_assignable_from_slow().
3749 (types_compatible): Reinstate ref_compatible() call.
3751 2004-11-04 Tom Tromey <tromey@redhat.com>
3753 * class.c (build_static_field_ref): Reverted previous patch.
3755 * class.c (build_static_field_ref): Don't emit direct references
3756 when using indirect dispatch.
3758 2004-11-03 Tom Tromey <tromey@redhat.com>
3760 * expr.c (expand_java_arrayload): Set lhs_type_node.
3761 (expand_java_arraystore): Set rhs_type_node.
3763 2004-11-02 Tom Tromey <tromey@redhat.com>
3765 * jcf-parse.c (compute_class_name): Use filename length from zip
3766 directory, not strlen.
3768 * expr.c (expand_invoke): Mark new interface methods as abstract.
3770 2004-11-01 Tom Tromey <tromey@redhat.com>
3772 * verify-impl.c (push_jump): Removed check for uninitialized
3774 (push_exception_jump): Likewise.
3775 (handle_ret_insn): Likewise.
3776 (handle_jsr_insn): Likewise.
3777 (state_check_no_uninitialized_objects): Removed.
3779 * decl.c (check_local_unnamed_variable): Recognize
3780 promoted-to-int parameters when using the new verifier.
3781 * expr.c (expand_java_arraystore): Explicitly request array type
3782 when using new verifier.
3783 (expand_java_arrayload): Likewise.
3784 (invoke_build_dtable): Don't pass object_type_node as
3785 expression argument to build_java_indirect_ref.
3786 (build_java_check_indexed_type): Do nothing.
3787 (build_java_arraystore_check): Handle case where array doesn't
3789 (build_java_array_length_access): Likewise.
3790 (expand_invoke): Handle case where interface overrides a method
3792 (pop_type_0): Always succeed for reference types.
3793 (process_jvm_instruction): Don't pop a value in a dead
3795 (pop_arguments): Convert arguments to correct types.
3797 2004-10-29 Andrew Haley <aph@redhat.com>
3799 * jcf-parse.c (give_name_to_class): Remove line that was
3802 2004-10-29 Andrew Haley <aph@redhat.com>
3804 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3806 2004-10-20 Andrew Haley <aph@redhat.com>
3808 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3810 2004-10-26 Tom Tromey <tromey@redhat.com>
3812 * verify.h (vfy_notify_verified): Removed.
3813 * verify-glue.c (vfy_notify_verified): Removed.
3815 2004-10-26 Tom Tromey <tromey@redhat.com>
3817 * verify-impl.c (debug_print_state): Declare `i' before code.
3818 (merge_types): Modify `t' when it is null_type.
3820 2004-10-26 Tom Tromey <tromey@redhat.com>
3822 * verify-impl.c (type_print): Renamed from print. Now static and
3824 (debug_print_state): Use type_print.
3826 2004-10-25 Tom Tromey <tromey@redhat.com>
3828 * expr.c (build_invokeinterface): Compute correct offset for
3829 index into interface methods.
3831 2004-10-20 Tom Tromey <tromey@redhat.com>
3833 * java-tree.h (verify_jvm_instructions_new): Declare.
3835 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3838 * verify-impl.c (verify_instructions): Correctly handle wide
3840 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3841 (vfy_get_component_type): Strip pointer types.
3842 (vfy_find_class): Use get_type_from_signature. Strip pointer
3844 Include java-except.h.
3846 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3848 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3849 vfy_push_type_t, set_variable, add_new_state, merge_into,
3850 handle_jsr_insn, branch_prepass, check_class_constant,
3851 check_wide_constant, get_one_type, compute_static_types,
3852 verify_instructions_0): Clean up C99 declarations after statements.
3854 2004-10-20 Tom Tromey <tromey@redhat.com>
3856 * verify-impl.c (merge_refs): Compare reference against iterator,
3859 * verify-glue.c (vfy_tag): Mask off resolved flag.
3861 2004-10-19 Tom Tromey <tromey@redhat.com>
3863 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3864 (init_state_with_stack): Initialize `this_type' in state.
3865 (verify_method): Use debug_print.
3866 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3867 (vfy_note_stack_depth): Reverted last patch.
3868 (vfy_note_stack_type): Note pointer to Object, not Object.
3869 (vfy_note_local_type): Likewise.
3871 * verify.h (vfy_note_instruction_seen): Declare.
3872 * verify-glue.c (verify_jvm_instructions_new): Set
3873 BCODE_EXCEPTION_TARGET on target instruction.
3874 (vfy_note_instruction_seen): New function.
3875 * verify-impl.c (FLAG_INSN_SEEN): New define.
3876 (verify_instructions_0): Set flag on instruction. Save state for
3878 (verify_instructions): Call vfy_note_instruction_seen.
3880 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3881 (verify_jvm_instructions_new): Call method_init_exceptions,
3882 add_handler, and handle_nested_ranges.
3883 * verify-impl.c (verify_method): Return 1 on success.
3884 (verify_instructions_0): Save the state at PC=0.
3886 * verify-impl.c (init_type_from_class): Set is_resolved and
3887 ref_next on new ref_intersection.
3888 (init_type_from_string): Likewise.
3890 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3892 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3893 if flag_new_verifier is set.
3894 * java-tree.h (flag_new_verifier): Declare.
3895 * lang.opt (fnew-verifier): New option.
3896 * verify-impl.c: Work around namespace pollution by undef'ing
3898 (struct verifier_context): Make 'bytecode' const.
3899 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3900 (types_compatible): For the BC-ABI, always consider reference types
3902 (check_class_constant): Use vfr->current_class.
3903 (check_constant): Likewise.
3904 (check_wide_constant): Likewise.
3905 (check_field_constant): Check for 'L' at start of type name.
3906 (get_one_type): Return pointer instead of type. Set type result in
3907 caller via passed type pointer.
3908 (compute_argument_types): Update to use new get_one_type arguments.
3909 (compute_return_type): Likewise.
3910 (make_verifier_context): New. Allocate and initialize 'vfr'.
3911 (free_verifier_context): New. Free 'vfr' and its contents.
3912 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3913 and free_verifier_context.
3915 2004-10-15 Tom Tromey <tromey@redhat.com>
3917 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3918 * verify.h (vfy_fail): Fixed formatting.
3920 * verify-impl.c (vfr): Fixed comment formatting.
3921 (collapse_type): New function.
3922 (verify_instructions): Notify compiler about type map.
3923 * verify.h (vfy_note_stack_depth): Updated.
3924 (vfy_note_stack_type): Likewise.
3925 (vfy_note_local_type): Likewise.
3926 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3928 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3929 state. Added `method' argument.
3930 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3932 (vfy_note_local_type): New function.
3933 (vfy_unsuitable_type): Likewise.
3934 (vfy_return_address_type): Likewise.
3935 (vfy_null_type): Likewise.
3937 * verify.h (VFY_IN_GCC): Removed.
3938 (VFY_WANT_TYPEMAP): Removed.
3939 * verify-impl.c (verify_instructions_0): Removed useless "\".
3940 (struct state) <next>: Uncomment.
3942 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3944 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3947 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3949 * Make-lang.in (verify.o): Re-enabled this target.
3950 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3951 (vfy_get_interface): Likewise.
3952 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3953 * verify.h (verify_jvm_instructions_new): Declare.
3954 * verify-impl.c (free_state): Temporarily comment out unused
3957 2004-10-06 Tom Tromey <tromey@redhat.com>
3959 * java-tree.h (JV_STATE_READ): New enum value.
3961 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3963 * verify.h: New file.
3965 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3967 * verify-impl.c, verify-glue.c, verify.h: New files.
3968 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3970 2004-09-24 Andrew Haley <aph@redhat.com>
3972 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3973 for a slot if it's of pointer type.
3975 2004-09-14 Tom Tromey <tromey@redhat.com>
3977 * class.c (make_class_data): Correctly initialize "state" field.
3978 Initialize "engine" field.
3979 * decl.c (java_init_decl_processing): Add "engine" field.
3981 2004-09-10 Andrew Haley <aph@redhat.com>
3984 * expr.c (build_invokeinterface): Use fast method for interface
3986 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3987 JTI_ITABLE_PTR_TYPE.
3988 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3989 (emit_symbol_table): Add new arg, element_size.
3990 * decl.c (java_init_decl_processing): Initialize Class.itable.
3991 * class.c (GEN_TABLE): New macro.
3992 (gen_indirect_dispatch_tables): Use it. Add itable.
3993 (make_class_data): Add new arg for emit_symbol_table().
3995 (add_miranda_methods): Make sure search_class has been parsed.
3996 (emit_symbol_table): Add new arg, element_size.
3998 2004-09-06 Andrew Haley <aph@redhat.com>
4000 * verify.c (merge_types): Return Object for all merges of
4002 * expr.c (add_type_assertion): Don't generate assertions when
4003 source type is array of Object.
4005 2004-09-03 Andrew Haley <aph@redhat.com>
4007 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4009 * lang.c (java_post_options): Force flag_verify_invocations if
4010 we're not using indirect dispatch.
4012 * expr.c (pop_type_0): Move test for interfaces before call to
4013 can_widen_reference_to().
4014 (build_signature_for_libgcj): Remove generation of canonical array
4016 (add_type_assertion): Canonicalize both arrays.
4017 Don't assert that type X can be assigned to Object.
4018 Don't assert that type X an be assigned to type X.
4019 Don't assert that Object can be assigned to type X.
4020 (can_widen_reference_to): Warn whenever we generate an assertion.
4021 (process_jvm_instruction): Use throwable_type_node for the type of
4024 2004-09-01 Andrew Haley <aph@redhat.com>
4026 * decl.c (java_init_decl_processing): Change
4027 verify_identifier_node to "__verify".
4028 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4029 * java-tree.h (verify_identifier_node): Change to "__verify".
4031 * expr.c (build_signature_for_libgcj): New function.
4032 (add_type_assertion): Use it to construct signatures for
4033 source_type and target_type.
4035 2004-08-27 Andrew Haley <aph@redhat.com>
4037 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4038 (verify_identifier_node): New.
4039 (TYPE_VERIFY_METHOD): New.
4040 (struct type_assertion): New type.
4041 * expr.c (type_assertion_eq): New function.
4042 (type_assertion_hash): New function.
4043 (add_type_assertion): New function.
4044 (can_widen_reference_to): Call add_type_assertion().
4045 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4046 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4047 (finish_class): Output TYPE_VERIFY_METHOD (type).
4049 * decl.c (end_java_method): Nullify unused fields.
4051 2004-08-17 Andrew Haley <aph@redhat.com>
4053 * verify.c (defer_merging): Quieten.
4054 * jcf-parse.c (load_class): Only try to open a class file if it's
4055 java.lang.Object or if it's part of the current compilation.
4056 Check that the class we just tried to load is the class we just
4058 (java_parse_file): Set flag_verify_invocations off if we're
4059 compiling from .class.
4060 (parse_zip_file_entries): Abort if we try to read a dummy class.
4061 * expr.c (can_widen_reference_to): Quieten.
4062 (build_invokevirtual): Abort if we try to invokevirtual an
4064 (expand_invoke): Don't build a non-interface call to an interface.
4065 (build_instanceof): Don't do premature optimization if
4066 flag_verify_invocations is not set.
4067 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4069 (build_static_field_ref): Add correct type conversion for
4071 (add_miranda_methods): Disable generation of Miranda methods for
4073 (layout_class_method): Don't complain about non-static method
4074 overrides static method with dummy classes.
4076 2004-08-13 Tom Tromey <tromey@redhat.com>
4078 * class.c (build_static_field_ref): Re-enable atable lookups for
4081 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4083 2004-08-11 Tom Tromey <tromey@redhat.com>
4085 * gcj.texi (libgcj Runtime Properties): Document new properties.
4087 2004-08-06 Andrew Haley <aph@redhat.com>
4089 * jcf-parse.c (load_class): Check that we really have loaded the
4090 class we're looking for.
4092 2004-07-19 Andrew Haley <aph@redhat.com>
4094 * verify.c (verify_jvm_instructions): Comment change only.
4096 * typeck.c (build_java_array_type): Add size field to array name.
4098 * java-tree.h (LOCAL_SLOT_P): New.
4099 (update_aliases): Add PC argument.
4100 (pushdecl_function_level): New function.
4102 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4103 MODIFY_EXPR, and SAVE_EXPR.
4104 (java_gimplify_modify_expr): New function.
4106 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4107 (expand_iinc): Pass PC to update_aliases().
4108 (STORE_INTERNAL): Likewise.
4109 (process_jvm_instruction): Likewise.
4111 * decl.c (base_decl_map): New variable.
4112 (uniq): New variable.
4113 (update_aliases): Rewrite with more thorough checking.
4114 (debug_variable_p): New function.
4115 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4116 (check_local_named_variable): Delete whole function.
4117 (initialize_local_variable): New function.
4118 (check_local_unnamed_variable): Add checks and comments.
4119 (find_local_variable): Rewrite.
4120 (java_replace_reference): New function.
4121 (function_binding_level): New variable.
4122 (pushdecl_function_level): New function.
4123 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4124 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4125 (start_java_method): Reset uniq. Create base_decl_map. Set
4126 function_binding_level.
4127 (end_java_method): Null unused fields to save memory.
4129 2004-06-29 Andrew Haley <aph@redhat.com>
4131 * except.c (expand_start_java_handler): Push a new binding level.
4132 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4133 register_exception_range() to register where we'll do it.
4134 (expand_end_java_handler): Remove old bogus code. Replace with
4135 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4136 the top of the expression we're curently building.
4137 (maybe_end_try): Delete.
4138 * decl.c (binding_level.exception_range): New field.
4139 (clear_binding_level): Add field exception_range. Reformat.
4140 (poplevel): Call expand_end_java_handler().
4141 (poplevel): Call java_add_stmt only if functionbody is false.
4142 (maybe_poplevels): Don't call maybe_end_try() from here.
4143 (end_java_method): Clear no longer used trees in function decl.
4144 (register_exception_range): New function.
4145 * java-tree.h (register_exception_range, struct eh_range): Declare.
4147 2004-06-22 Andrew Haley <aph@redhat.com>
4149 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4151 * check-init.c (get_variable_decl): Teach check-init about
4152 FIELD_DECLs addressed via the otable.
4153 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4156 2004-05-28 Andrew Haley <aph@redhat.com>
4158 * jcf-parse.c (load_class): Don't try to read a class that we've
4161 * expr.c (build_invokeinterface): Use the old-fashioned way of
4162 doing indirect dispatch: look up interfaces by name.
4163 * java-tree.h (enum java_tree_index): Add
4164 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4165 * decl.c (java_init_decl_processing): Add
4166 soft_lookupinterfacemethodbyname_node.
4168 * gjavah.c (print_method_info): Final methods have vtable entries,
4169 so gjavah needs to output them.
4170 * class.c (layout_class_method): Generate vtable entries for final
4172 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4173 dispatch, even if a method is final.
4175 2004-05-25 Andrew Haley <aph@redhat.com>
4177 * class.c (build_symbol_entry): Convert the names of constructors
4178 to init_identifier_node when generating an entry for the indirect
4181 * expr.c (build_known_method_ref): Generate indirect calls for
4182 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4184 2004-05-24 Andrew Haley <aph@redhat.com>
4186 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4187 atable element is of the right type.
4189 * class.c (build_static_field_ref): Cast pointer to correct type
4192 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4194 * Merged with HEAD as of 20040514. Diff against
4195 gcj-abi-2-merge-20040514.
4197 2004-04-16 Andrew Haley <aph@redhat.com>
4199 * verify.c (check_pending_block): Disable subroutine checks.
4200 (defer_merging): New function.
4201 (merge_types): If types are dummy, use defer_merging to combine them.
4202 (verify_jvm_instructions): If invocation is invokeinterface and
4203 target is dummy, assume target really is an interface.
4205 * parse.y (patch_invoke): Break out call to java_create_object.
4207 * lang.c (flag_verify_invocations): New.
4209 * jcf-parse.c (load_class): If we've already failed to load a
4210 class, don't try again.
4211 (load_class): If we can't find a .class file, don't fail, but emit
4213 (parse_class_file): Don't act on dummy methods.
4215 * java-tree.h (flag_verify_invocations): New.
4217 (lang_type.dummy_class): New field.
4218 (java_create_object): New function.
4219 (METHOD_DUMMY): New.
4221 * expr.c (build_field_ref): Widen field offset.
4222 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4223 that each of its elements is compatible with the one we're
4225 (pop_type_0): Issue a warning to say that we need to generate a
4227 (java_create_object): New function.
4228 (build_field_ref): Only generate hard refs if we're not using
4230 (expand_java_field_op): If we're using !verify_invocations and we
4231 see a missing field, generate a decl for it.
4233 (expand_invoke): If a class doesn't have the method we seek and
4234 we're using !flag_verify_invocations, generate a decl for the
4237 (build_known_method_ref): Always use indirect dispatch via the
4238 atable for static methods.
4240 (expand_java_NEW): Break out object creation into new function,
4243 (can_widen_reference_to): Issue a warning to say that we need to
4244 generate a runtime check.
4246 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4247 (make_method_value): Also use index for interfaces.
4248 (make_class_data): Skip dummy field for inherited data.
4249 Don't build method array for dummy methods.
4250 Set size_in_byte to -1 when using inirect dispatch
4251 Don't build a hard class ref if we don't have a hard ref to our
4252 superclass, or if we're using inirect dispatch.
4253 Null out dispatch tables.
4255 (layout_class_method): Don't complain about non-static method
4256 overrides static method is method is artificial.
4258 (build_static_field_ref): Disable atable references to static
4259 fields for the time being.
4261 (layout_class_methods): Check for CLASS_INTERFACE as
4262 well as CLASS_ABSTRACT.
4264 2004-11-24 Steven Bosscher <stevenb@suse.de>
4266 * class.c (make_class_data): Don't check flag_inline_functions.
4267 * lang.c (flag_really_inline): Remove unused flag.
4268 (java_handle_option): Don't set it here. Remove special handling
4269 of flag_inline_functions for Java.
4270 (java_init): Don't set flag_inline_trees here. Already done...
4271 (java_post_options): ...here. Don't clear flag_inline_functions.
4273 2004-11-24 Steven Bosscher <stevenb@suse.de>
4275 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4276 (java_gimplify_exit_block_expr): New function.
4277 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4279 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4280 (EXIT_BLOCK_EXPR): Likewise.
4281 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4282 (LABELED_BLOCK_BODY): Likewise.
4283 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4284 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4285 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4287 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4288 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4289 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4290 second operand of EXIT_BLOCK_EXPR.
4291 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4293 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4295 2004-11-23 Ben Elliston <bje@au.ibm.com>
4297 * xref.h (xref_flag_value): Remove.
4298 (xref_set_data, xref_get_data): Likewise.
4299 (xref_set_current_fp): Likewise.
4300 (XREF_NONE): Likewise.
4301 (XREF_GET_DATA): Likewise.
4302 * xref.c (xref_flag_value): Remove.
4303 (xref_set_data, xref_get_data): Likewise.
4304 (xref_set_current_fp): Likewise.
4306 2004-11-23 Ben Elliston <bje@au.ibm.com>
4308 * gjavah.c (output_directory): Make static.
4309 (temp_directory): Likewise.
4311 2004-11-15 Tom Tromey <tromey@redhat.com>
4313 * decl.c (instn_ptr_type_node): Removed.
4314 (lineNumbers_ptr_type_node): Removed.
4315 (jint_type): Removed.
4316 (jint_ptr_type): Removed.
4318 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4321 * check-init.c (check_init): Ignore DECL_EXPR.
4322 * expr.c (always_initialize_class_p): Reenable.
4323 (build_class_init): Use a variable to store the decl. Also use
4324 boolean_false_node instead of integer_zero_node.
4325 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4328 2004-11-08 Tom Tromey <tromey@redhat.com>
4331 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4332 generating a JNI header.
4333 (print_field_info): Handle JNI headers.
4334 (jni_print_float): Likewise.
4335 (jni_print_double): Likewise.
4337 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4339 * decl.c (end_java_method): Remove duplicated code.
4341 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4342 Gerald Pfeifer <gerald@pfeifer.com>
4344 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4347 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4350 * class.c: Reinstate 2004-08-18 patch.
4351 (make_local_function_alias): Don't create an alias for extern (native)
4354 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4357 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4358 (make_method_value): Likewise.
4360 2004-10-21 Andrew Haley <aph@redhat.com>
4363 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4365 2004-10-20 Andrew Haley <aph@redhat.com>
4367 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4368 Remove duplicated code block.
4370 2004-10-18 Steven Bosscher <stevenb@suse.de>
4372 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4373 New rules to work around old Bison warnings.
4375 2004-10-17 Steven Bosscher <stevenb@suse.de>
4377 * class.c (ident_subst): Always alloca buffer.
4378 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4379 opcode after including javaop.def.
4380 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4381 conditional expression that exits, to avoid warnings.
4382 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4383 a user of an extension.
4384 * win32-host.c: Move check down to have non-empty file when
4385 WIN32 is not defined.
4387 * Make-lang.in (java-warn): Add STRICT_WARN.
4388 (java/jcf-io.o-warn): Don't have Werror for this file.
4389 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4391 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4393 * expr.c (expr_add_location): Move declaration to before all
4395 * parse.y (java_expand_classes): Ditto.
4396 * lex.c (java_peek_unicode): Ditto.
4398 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4400 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4401 if possible, else convert `foo' to 'foo'.
4402 * class.c: Likewise.
4405 * jcf-io.c: Likewise.
4406 * jcf-parse.c: Likewise.
4409 * parse.h: Likewise.
4411 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4413 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4414 rename parameter 'msg' to 'msgid' in function declaration.
4415 (issue_warning_error_from_context): Likewise.
4416 (yyerror): Rename parameter 'msg' to 'msgid'.
4417 (all over): Use new quoting style for diagnostics.
4419 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4421 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4422 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4425 2004-10-14 Matt Austern <austern@apple.com>
4427 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4430 2004-10-13 Tom Tromey <tromey@redhat.com>
4433 * lang.opt (--extdirs): Document.
4434 * jvspec.c (lang_specific_driver): Recognize -encoding and
4437 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4439 * parse.y (issue_warning_error_from_context): Use va_list *
4440 instead of va_list parameter.
4441 (parse_error_context): Update call.
4442 (parse_warning_context): Likewise.
4444 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4446 * parse.y, parse-scan.y: Add list of diagnostic messages to
4447 insulate translation template from version of yacc/bison used
4448 to compile the grammar.
4450 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4452 Prepare for %q, %< and %> in diagnostic message strings.
4453 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4454 Name second parameter 'msgid'.
4455 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4456 (issue_warning_error_from_context): Use pretty-printer functions
4457 instead of vsprintf for constructing formatted messages. Rename
4458 parameter 'msg' to 'msgid'.
4459 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4460 (parse_warning_context): Likewise.
4462 2004-10-05 Andrew Haley <aph@redhat.com>
4465 * jcf-parse.c (parse_zip_file_entries): If a class has a
4466 superclass and a TYPE_SIZE of zero, lay it out.
4468 2004-09-30 Andrew Haley <aph@redhat.com>
4471 * jcf-parse.c (compute_class_name): Rewrite.
4473 2004-10-01 Jan Hubicka <jh@suse.cz>
4475 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4477 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4479 * lex.c: Fix a comment typo.
4481 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4483 * java-tree.h: Fix a comment typo.
4485 2004-09-30 Per Bothner <per@bothner.com>
4487 Simplify lexer. Implement --enable-mapped-location support.
4488 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4489 (parse_source_file_1): Pass filename as extra parameter, so we can call
4490 linemap_add and set input_location here, rather than in both callers.
4491 (read_class): Pass copied filename to parse_source_file_1.
4492 Don't initialize wfl_operator - only needed for source compilation.
4493 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4494 * lex.h: Remove a bunch of debugging macros.
4495 * lex.h (struct_java_line, struct java_error): Remove types.
4496 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4497 (struct java_lc_s): Remove prev_col field.
4498 (struct java_lexer): New fields next_unicode, next_columns, and
4499 avail_unicode. New position field, and maybe token_start field.
4500 Don't need hit_eof field - use next_unicode == -1 instead.
4501 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4502 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4503 * parse.h: Various changes for USE_MAPPED_LOCATION.
4504 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4505 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4506 (struct parser_ctxt): New file_start_location field.
4507 Remove p_line, c_line fields since we no longer save lines.
4508 Remove elc, lineno, and current_jcf fields - no longer used.
4509 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4510 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4511 source_location and is probably not needed anymore anyway.
4512 Use new expr_add_Location function.
4513 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4514 (java_pop_parser_context): Minor cleanup.
4515 (java_parser_context_save_global, java_parser_context_restore_global,
4516 java_pop_parser_context): Save/restore input_location as a unit.
4517 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4518 a source_location instead of a wfl context node.
4519 (check_class_interface_creation): input_filename is not addressable.
4520 (create_artificial_method): Calling java_parser_context_save_global
4521 and java_parser_context_restore_global is overkill. Instead,
4522 temporarily set input_location from class decl.
4523 (java_layout_seen_class_methods): Set input_location from method decl.
4524 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4525 (finish_loop_body): Likewise.
4526 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4527 (java_sprint_unicode): Take a character, not index in line.
4528 (java_sneak_uncode): Replaced by java_peek_unicode.
4529 (java_unget_unicode): No longer used.
4530 (java_allocate_new_line. java_store_unicode): Removed, since we
4531 no longer remember "lines".
4532 (java_new_lexer): Update for new data structures.
4533 (java_read_char): Move unget_value checking to java_read_unicode.
4534 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4535 efficient functions that are used directly when lexing.
4536 (java_read_unicode_collapsing_terminators): No longer needed.
4537 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4538 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4539 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4540 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4541 combine switch branches, and test for common token kinds earlier.
4542 (java_lex_error): Rewrite.
4543 * jv-scan.c (expand_location): New function, copied from tree.c.
4544 (main): Set ctxp->filename instead of setting input_filename directly.
4546 2004-09-30 Per Bothner <per@bothner.com>
4548 More cleanup for --enable-mapped-location.
4549 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4550 input_location here. Instead do it in give_name_to_class.
4551 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4552 * expr.c (expand_byte_code): Call linemap_line_start.
4553 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4554 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4555 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4556 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4557 to USE_MAPPED_LOCATION case.
4559 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4560 * jcf-parse.c (java_parse_file): Don't set input_filename.
4561 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4562 Create a list of TRANSLATION_UNIT_DECL.
4563 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4564 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4565 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4566 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4567 (file_start_location): New static.
4568 (set_source_filename): Avoid extra access to input_filename macro.
4569 Concatenate new name with class's package prefix.
4570 (set_source_filename, give_name_to_class): Update.
4571 (give_name_to_class): Set class's "line 0" input_location here.
4572 (parse_class_file): Set input_location as a unit.
4574 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4576 2004-09-29 Per Bothner <per@bothner.com>
4578 * java-tree.h: Redefine some macros and add some declaration
4579 to handle the USE_MAPPED_LOCATION case.
4580 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4581 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4582 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4583 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4585 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4586 * decl.c (finish_method, java_add_stmt): Likewise.
4587 * java-gimplify.c (java-gimplify.c): Likewise.
4588 * jcf-write.c (generate_bytecode_insns): Likewise.
4589 * lang.c (java_post_options): Likewise - call linemap_add.
4591 2004-09-29 Andrew Haley <aph@redhat.com>
4594 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4595 result of TRUNC_MOD_EXPR.
4596 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4597 * decl.c (java_init_decl_processing): Mark
4598 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4600 2004-09-28 Tom Tromey <tromey@redhat.com>
4603 * class.c (add_miranda_methods): Load superinterface if not
4606 2004-09-28 Andrew Haley <aph@redhat.com>
4609 * jcf-parse.c (load_class): Don't try to read a class that we've
4612 2004-09-28 Andrew Haley <aph@redhat.com>
4614 * jcf-parse.c (load_class): Back out previous broken patch.
4616 2004-09-28 Andrew Haley <aph@redhat.com>
4619 * jcf-parse.c (load_class): Don't try to read a class that we've
4621 Check that we really did read the right class.
4623 2004-09-25 Tom Tromey <tromey@redhat.com>
4626 * parse.y (create_artificial_method): Use add_method_1.
4628 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4630 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4632 * gcj.texi: Fix typos.
4634 2004-09-24 Tom Tromey <tromey@redhat.com>
4637 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4638 in error parts of rule.
4639 (unary_expression): Don't call error_if_numeric_overflow when $1
4642 2004-09-24 Tom Tromey <tromey@redhat.com>
4645 * parse.y (resolve_qualified_expression_name): Set
4646 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4647 * expr.c (force_evaluation_order): Check for empty argument list
4648 after stripping COMPOUND_EXPR.
4650 2004-09-23 Andrew Haley <aph@redhat.com>
4653 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4656 2004-09-23 Tom Tromey <tromey@redhat.com>
4659 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4660 where operand is null.
4662 2004-09-23 Tom Tromey <tromey@redhat.com>
4665 * parse.y (not_accessible_p): Allow access to protected members
4666 even when class is not static.
4668 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4670 * Make-lang.in: Revert the gcc-none.o change.
4672 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4674 * parse.y (patch_anonymous_class): VEC_space returns true if there
4677 2004-09-21 Matt Austern <austern@apple.com>
4680 * gjavah.c (free_method_name_list): Fix function definition so
4681 it's a proper C prototype.
4683 2004-09-21 Tom Tromey <tromey@redhat.com>
4686 * gjavah.c (free_method_name_list): New method.
4689 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4690 Zack Weinberg <zack@codesourcery.com>
4692 * java-tree.def: Use tree_code_class enumeration constants
4693 instead of code letters.
4694 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4695 new tree-class enumeration constants.
4697 2004-09-13 Tom Tromey <tromey@redhat.com>
4700 * class.c (layout_class_method): Put synthetic methods into the
4703 2004-09-11 Andrew Pinski <apinski@apple.com>
4705 * Make-lang.in (java/ggc-none.c): Change dependency
4706 for ggc.h into $(GGC_H).
4708 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4710 * Make-lang.in (java/win32-host.o): Add dependency on
4712 * win32-host.c: Add includes for coretypes.h, jcf.h
4714 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4716 * Make-lang.in (GCJH_OBJS): Change dependency from
4717 ggc-none.o to java/ggc-none.o
4718 (JCFDUMP_OBJS): Likewise.
4719 (java/ggc-none.o): New target.
4721 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4723 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4724 * class.c (build_utf8_ref, build_static_field_ref,
4725 make_field_value, make_method_value, get_dispatch_table,
4726 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4727 * constants.c (get_tag_node, build_ref_from_constant_pool,
4728 build_constants_constructor): Likewise.
4729 * decl.c (java_init_decl_processing): Likewise.
4730 * expr.c (build_java_array_length_access, build_newarray,
4731 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4732 build_java_binop, build_field_ref, expand_java_add_case,
4733 expand_java_call, build_known_method_ref, build_invokevirtual,
4734 build_invokeinterface, build_jni_stub): Likewise.
4735 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4736 * jcf-parse.c (get_constant): Likewise.
4737 * lex.c (do_java_lex): Likewise.
4738 * parse.y (patch_binop, patch_unaryop, patch_cast,
4739 build_newarray_node, patch_newarray): Likewise.
4740 * resource.c (compile_resource_data): Likewise.
4741 * typeck.c (build_prim_array_type): Likewise.
4743 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4745 * decl.c (java_init_decl_processing): Adjust
4746 initialize_sizetypes call.
4748 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4750 * jv-scan.c (fancy_abort): Add.
4752 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4754 * expr.c (build_java_arrayaccess): Use convert to change
4757 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4759 * class.c (make_local_function_alias): Allocate extra space for 'L'
4760 in name buffer. Reported by Thomas Neumann.
4762 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4764 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4765 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4766 * lex.c (do_java_lex): Adjust.
4767 (error_if_numeric_overflow): Likewise.
4769 2004-08-18 Andrew Pinski <apinski@apple.com>
4771 * class.c (make_local_function_alias): Only make a new decl if we
4772 support alias attribute on all decls.
4774 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4776 * class.c (make_local_function_alias): New function. Create local
4777 alias for public method DECL.
4778 (make_method_value): Use make_local_function_alias.
4779 * parse.y (craft_constructor): Don't special-case anonymous classes.
4780 Always set ctor_name to init_identifier_node.
4781 (lookup_method_invoke): Call layout_class_method when creating
4782 anonymous class constructor.
4784 2004-08-18 Richard Henderson <rth@redhat.com>
4786 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4787 default case. Treat '<' similarly. Update for
4788 is_gimple_formal_tmp_var name change.
4790 2004-08-17 Andrew Haley <aph@redhat.com>
4792 * lang.c (lang_printable_name): Obey verbose flag.
4793 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4794 lang_printable_name().
4795 (verify_constructor_circularity, get_printable_method_name,
4796 check_abstract_method_definitions, java_check_regular_methods,
4797 java_check_abstract_methods, check_inner_class_access,
4798 fix_constructors, patch_method_invocation, patch_return):
4800 * expr.c (pop_type_0): Likewise.
4802 * java-tree.h (lang_printable_name_wls): Delete.
4804 2004-08-16 Tom Tromey <tromey@redhat.com>
4807 * parse.y (primary): Changed for initialized and uninitialized
4809 (array_access): Handle array_creation_initialized.
4810 (array_creation_expression): Split into
4811 array_creation_initialized and array_creation_uninitialized.
4813 2004-08-16 Andrew Haley <aph@redhat.com>
4815 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4816 generating bytecode.
4818 2004-08-16 Elliot Lee <sopwith@redhat.com>
4821 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4822 spaces, and quoted filelists.
4824 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4826 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4827 * class.c (build_utf8_ref, build_static_field_ref,
4828 make_field_value, make_method_value, get_dispatch_table,
4829 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4830 * constants.c (get_tag_node, build_ref_from_constant_pool,
4831 build_constants_constructor): Likewise.
4832 * decl.c (java_init_decl_processing): Likewise.
4833 * expr.c (build_java_array_length_access, build_newarray,
4834 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4835 build_java_binop, build_field_ref, expand_java_add_case,
4836 expand_java_call, build_known_method_ref, build_invokevirtual,
4837 build_invokeinterface, build_jni_stub): Likewise.
4838 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4839 * jcf-parse.c (get_constant): Likewise.
4840 * lex.c (do_java_lex): Likewise.
4841 * parse.y (patch_binop, patch_unaryop, patch_cast,
4842 build_null_of_type, patch_newarray): Likewise.
4843 * resource.c (compile_resource_data): Likewise.
4844 * typeck.c (build_prim_array_type): Likewise.
4846 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4848 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4849 Don't create BLOCK here or call java_gimplify_block.
4851 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4853 * java-tree.h (flag_deprecated): Removed.
4854 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4855 * parse.y (check_deprecation): Check warn_deprecated instead of
4858 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4860 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4861 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4862 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4863 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4864 flag_force_classes_archive_check, flag_optimize_sci,
4865 flag_indirect_dispatch): Remove explicit declarations.
4866 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4869 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4872 * Make-lang.in (java.install-man): Install from either build
4873 tree or source tree, whichever has the file first.
4875 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4877 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4878 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4879 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4880 (do_java_lex): Likewise. Adjust force_fit_type call.
4882 2004-08-04 Roger Sayle <roger@eyesopen.com>
4883 Andrew Haley <aph@redhat.com>
4885 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4886 checking trees as they're being built.
4887 (convert): Call convert_ieee_real_to_integer if we're
4888 converting a constant, even if we're writing a class file.
4890 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4893 * parse.y (fold_constant_for_init): Call resolve_field_access with
4894 correct current_class context.
4896 2004-08-01 Roger Sayle <roger@eyesopen.com>
4898 * decl.c (update_aliases, initialize_local_variable): Replace calls
4899 to build with calls to buildN.
4900 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4901 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4902 * parse.h (BUILD_THROW): Likewise.
4903 * parse.y (switch_expression, synchronized_statement,
4904 catch_clause_parameter, array_creation_expression,
4905 conditional_expression, make_qualified_name,
4906 resolve_qualified_expression_name, patch_method_invocation,
4907 patch_invoke, build_method_invocation, build_new_invocation,
4908 build_assignment, patch_assignment, build_binop, patch_binop,
4909 build_string_concatenation, build_incdec, patch_unaryop,
4910 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4911 patch_return, build_if_else_statement, build_labeled_block,
4912 build_new_loop, build_loop_body, build_bc_statement,
4913 build_assertion, encapsulate_with_try_catch, build_try_statement,
4914 build_try_finally_statement, patch_synchronized_statement,
4915 emit_test_initialization): Likewise, replace build with buildN.
4917 2004-07-28 Eric Christopher <echristo@redhat.com>
4919 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4920 (java_unsafe_for_reeval): Ditto.
4922 2004-07-26 <hp@bitrange.com>
4924 * parse.y (build_super_invocation): Adjust declaration order to
4925 avoid declaration after statement.
4927 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4929 * decl.c: Rename all identifiers named `class' to `cl'.
4931 2004-07-25 Richard Henderson <rth@redhat.com>
4933 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4935 2004-07-23 Mike Stump <mrs@apple.com>
4937 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4938 * gjavah.c (throwable_p, decode_signature_piece,
4939 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4940 process_file): Likewise.
4941 * jcf-dump.c (main): Likewise.
4942 * jcf-io.c (read_zip_member): Likewise.
4943 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4944 give_name_to_class, get_class_constant): Likewise.
4945 * jcf-write.c (find_constant_wide, push_long_const,
4946 generate_classfile): Likewise.
4947 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4948 * parse.y (read_import_dir): Likewise.
4949 * typeck.c (parse_signature_type): Likewise.
4950 * verify.c (verify_jvm_instructions): Likewise.
4951 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4953 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4955 * Make-lang.in: Replace rmic and rmiregistry references with
4956 grmic and grmiregistry.
4957 * gcj.texi: Likewise.
4959 2004-07-20 Andrew Haley <aph@redhat.com>
4962 * verify.c (verify_jvm_instructions): Comment change only.
4964 * typeck.c (build_java_array_type): Add size field to array name.
4966 * java-tree.h (LOCAL_SLOT_P): New.
4967 (update_aliases): Add PC argument.
4968 (pushdecl_function_level): New function.
4970 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4971 MODIFY_EXPR, and SAVE_EXPR.
4972 (java_gimplify_modify_expr): New function.
4974 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4975 (expand_iinc): Pass PC to update_aliases().
4976 (STORE_INTERNAL): Likewise.
4977 (process_jvm_instruction): Likewise.
4979 * decl.c (base_decl_map): New variable.
4980 (uniq): New variable.
4981 (update_aliases): Rewrite with more thorough checking.
4982 (debug_variable_p): New function.
4983 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4984 (check_local_named_variable): Delete whole function.
4985 (initialize_local_variable): New function.
4986 (check_local_unnamed_variable): Add checks and comments.
4987 (find_local_variable): Rewrite.
4988 (java_replace_reference): New function.
4989 (function_binding_level): New variable.
4990 (pushdecl_function_level): New function.
4991 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4992 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4993 (start_java_method): Reset uniq. Create base_decl_map. Set
4994 function_binding_level.
4995 (end_java_method): Null unused fields to save memory.
4997 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4999 * class.c (add_interface_do): Remove.
5000 (set_super_info, interface_of_p, maybe_add_interface,
5001 add_interface, make_class_data, layout_class,
5002 add_miranda_methods): Adjust BINFO accessors and addition.
5003 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5005 * jcf-write.c (generate_classfile): Likewise.
5006 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5007 check_circular_reference, java_complete_class,
5008 check_abstract_method_definitions,
5009 java_check_abstract_method_definitions,
5010 check_interface_throws_clauses, java_check_abstract_methods,
5011 lookup_java_interface_method2,
5012 find_applicable_accessible_methods_list): Adjust BINFO accessors
5014 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5016 2004-07-18 Roger Sayle <roger@eyesopen.com>
5018 * builtins.c (max_builtin, min_builtin,
5019 java_build_function_call_expr): Replace calls to build with buildN.
5020 * class.c (build_class_ref, build_static_field_ref,
5021 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5022 * constants.c (build_ref_from_constant_pool): Likewise.
5023 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5024 add_stmt_to_compound): Likewise.
5025 * except.c (build_exception_object_ref, expand_end_java_handler):
5027 * java-gimplify.c (java_gimplify_case_expr,
5028 java_gimplify_default_expr, java_gimplify_block,
5029 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5030 * jcf-write.c (generate_bytecode_insns): Likewise.
5031 * typeck.c (convert_ieee_real_to_integer): Likewise.
5033 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5035 * java-tree.h (builtin_function): Declare.
5037 2004-07-16 Steven Bosscher <stevenb@suse.de>
5039 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5040 abuse restore_line_number_status.
5042 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5045 * jcf-parse.c (java_emit_static_constructor): Specify default
5048 2004-07-13 Per Bothner <per@bothner.com>
5050 * java-tree.h (all_class_filename): Remove useless macro.
5051 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5052 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5053 * parse.y (java_parser_context_restore_global): Replace
5054 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5055 * jcf-parse.c (read_class, java_parse_file): Likewise.
5057 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5060 gjavah.c (print_field_info): Emit constant only if field is static.
5062 2004-07-11 Roger Sayle <roger@eyesopen.com>
5064 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5065 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5066 build_java_ret, build_java_throw_out_of_bounds_exception,
5067 build_java_array_length_access, java_check_reference,
5068 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5069 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5070 expand_java_arrayload, build_java_monitor, expand_java_return,
5071 expand_load_internal, expand_java_NEW, build_get_class,
5072 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5073 build_java_soft_divmod, build_java_binop, build_field_ref,
5074 expand_compare, expand_java_goto, expand_java_switch,
5075 expand_java_add_case, build_class_init, build_known_method_ref,
5076 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5077 expand_invoke, build_jni_stub, expand_java_field_op,
5078 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5079 force_evaluation_order, emit_init_test_initialization): Convert
5080 calls to "build" into calls to the prefered "buildN" functions.
5082 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5084 * java-tree.h (set_block): Remove.
5085 * lang.c (java_clear_binding_stack): New.
5086 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5087 * decl.c (struct binding_level): Remove this_block.
5088 (clear_binding_level): Likewise.
5089 (poplevel): Don't handle this_block.
5090 (set_block): Remove.
5092 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5094 * class.c (common_enclosing_context_p): Remove statement with no
5097 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5100 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5101 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5102 (craft_constructor): Inherit access flags for implicit constructor
5103 from the enclosing class.
5104 (create_class): Fix comment typo.
5105 (resolve_qualified_expression_name): Pass type of qualifier to
5106 not_accessible_p, not the type in which target field was found.
5107 (not_accessible_p): Handle inner classes. Expand protected
5108 qualifier-subtype check to enclosing instances, but don't apply this
5109 check to static members. Allow protected access to inner classes
5110 of a subtype. Allow private access within common enclosing context.
5111 (build_super_invocation): Get WFL line number info from current
5113 (build_incomplete_class_ref): Update for new create_anonymous_class
5115 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5116 common_enclosing_instance_p.
5117 * class.c (common_enclosing_context_p): New. Determine if types
5118 share a common enclosing context, even across static contexts.
5119 (common_enclosing_instance_p): Renamed from
5120 common_enclosing_context_p. Determines if types share a common
5121 non-static enclosing instance.
5122 * java-tree.h (common_enclosing_instance_p): Declare.
5123 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5124 for inner class constructors.
5125 (generate_classfile): Use get_method_access_flags.
5127 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5129 * class.c (interface_of_p): Check for null TYPE_BINFO.
5131 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5133 * class.c (make_class): Do not create binfo here.
5134 (set_super_info): Create it here.
5135 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5137 2004-07-08 Richard Henderson <rth@redhat.com>
5139 * expr.c (case_identity, get_primitive_array_vtable,
5140 java_expand_expr, emit_init_test_initialization): Remove.
5141 * java-tree.h (java_expand_expr): Remove.
5142 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5144 2004-07-07 Per Bothner <per@bothner.com>
5146 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5147 get internal error due to mismatched types.
5149 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5151 * gcj.texi (Linking): New node. Document -lgij usage.
5153 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5155 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5156 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5157 * java/class.c (set_super_info, class_depth, interface_of_p,
5158 maybe_add_interface, add_interface, make_class_data,
5159 layout_class, add_miranda_methods): Adjust BINFO macros.
5160 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5161 * jcf-write.c (generate_classfile): Likewise.
5162 * parse.y (patch_anonymous_class,
5163 check_inner_circular_reference, check_circular_reference,
5164 java_complete_class, check_abstract_method_definitions,
5165 java_check_abstract_method_definitions,
5166 check_interface_throws_clauses, java_check_abstract_methods,
5167 lookup_java_interface_method2,
5168 find_applicable_accessible_methods_list): Likewise.
5169 * typeck.c (find_method_in_interface): Likewise.
5170 * verify.c (merge_types): Likewise.
5172 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5174 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5175 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5177 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5179 * class.c (make_class): Use make_tree_binfo.
5180 (set_super_info, add_interface_do): Likewise.
5181 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5183 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5185 * verify.c: Correct array element access formatting thinko.
5187 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5189 * verify.c: Insert a short blurb at the start referring to the JVMS.
5190 (merge_type_state): Remove redundant nested if statement.
5191 (verify_jvm_instructions): Ensure current_subr is initialised to
5193 Minor formatting fixes all over the place.
5195 2004-07-02 Richard Henderson <rth@redhat.com>
5197 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5199 2004-07-01 Richard Henderson <rth@redhat.com>
5201 * class.c (registerClass_libfunc): Remove.
5202 (init_class_processing): Don't set it.
5203 (emit_register_classes): Take list_p parameter. Fill it in
5204 with _Jv_RegisterClass calls.
5205 * decl.c (java_init_decl_processing): Don't call
5206 init_resource_processing.
5207 * jcf-parse.c (java_emit_static_constructor): New.
5208 (java_parse_file): Call it.
5209 * resource.c (registerResource_libfunc): Remove.
5210 (init_resource_processing): Remove.
5211 (write_resource_constructor): Take list_p parameter. Fill it in
5212 with _Jv_RegisterResource calls.
5213 * java-tree.h: Update prototypes.
5215 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5218 * class.c (layout_class_method): Do not override package-private
5219 method if its in a different package.
5220 (split_qualified_name): Move here from parse.y. Rename from
5221 breakdown_qualified. Add comment.
5222 (in_same_package): Move here from parse.y. Add comment.
5223 * java-tree.h (break_down_qualified, in_same_package): Declare.
5224 (in_same_package): Likewise.
5225 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5228 2004-06-29 Andrew Haley <aph@redhat.com>
5230 * except.c (expand_start_java_handler): Push a new binding level.
5231 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5232 register_exception_range() to register where we'll do it.
5233 (expand_end_java_handler): Remove old bogus code. Replace with
5234 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5235 the top of the expression we're curently building.
5236 (maybe_end_try): Delete.
5237 * decl.c (binding_level.exception_range): New field.
5238 (clear_binding_level): Add field exception_range. Reformat.
5239 (poplevel): Call expand_end_java_handler().
5240 (poplevel): Call java_add_stmt only if functionbody is false.
5241 (maybe_poplevels): Don't call maybe_end_try() from here.
5242 (end_java_method): Clear no longer used trees in function decl.
5243 (register_exception_range): New function.
5244 * java-tree.h (register_exception_range, struct eh_range): Declare.
5246 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5248 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5250 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5253 * expr.c (class_has_finalize_method): Fix method name indentation.
5254 (expand_java_call): Remove K&R style parameter declaration.
5255 (expand_invoke): Fix statement indentation.
5256 (expand_java_field_op): Likewise.
5257 * parse-scan.y: Fix typo.
5258 (reset_report): Fix method name indentation.
5259 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5261 * verify.c (verify_jvm_instructions): Document parameters, insert
5263 * lang.c (lang_init_source): Fix method name indentation.
5264 * class.c (common_enclosing_context_p): Likewise.
5265 (emit_symbol_table): Fix parameter list indentation.
5266 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5267 parameter declaration.
5268 * constants.c: Fix copyright notice indentation.
5269 * typeck.c (find_method_in_superclasses): Fix parameter list
5271 (find_method_in_interfaces): Likewise.
5272 * zextract.c (makelong): Fix method name indentation.
5274 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5277 * parse.y (create_interface): Set correct access modifiers for
5279 * jcf-write.c (get_classfile_modifiers): New function.
5280 (generate_classfile): Use get_classfile_modifiers, not
5283 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5285 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5286 dependency to current parser context, not NULL_TREE, for top-level
5288 (jdep_resolve_class): Enable member access check for all inner
5291 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5293 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5296 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5299 * expr.c (expand_java_field_op): Ensure that target class for static
5300 field access has been loaded.
5302 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5303 Ranjit Mathew <rmathew@hotmail.com>
5305 PR java/1207, java/16178
5306 * jcf-parse.c (load_class): Return immediately if passed a type decl
5307 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5308 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5309 before calling load_class.
5310 (qualify_and_find): Likewise.
5311 (find_in_imports_on_demand): Likewise.
5312 (find_applicable_accessible_methods_list): Likewise.
5314 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5316 * parse.y (java_layout_seen_class_methods): Don't call load_class
5317 on class defined by source parser.
5319 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5321 * parse.y (set_nested_class_simple_name_value): Removed.
5322 (java_complete_expand_class): Remove calls to
5323 set_nested_class_simple_name_value.
5325 2004-06-22 Andrew Haley <aph@redhat.com>
5326 Ranjit Mathew <rmathew@hotmail.com>
5328 Fixes PR java/16113.
5329 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5331 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5333 * parse.y (create_class): Correct diagnostic message about
5334 java.lang.Object extending anything else.
5336 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5338 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5339 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5340 * constants.c (build_ref_from_constant_pool): Likewise.
5341 * expr.c (build_java_array_length_access): Likewise.
5342 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5343 (invoke_build_dtable, build_invokevirtual): Likewise.
5344 (build_invokeinterface, java_expand_expr): Likewise.
5345 (emit_init_test_initialization): Likewise.
5346 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5347 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5349 2004-06-21 Andrew Haley <aph@redhat.com>
5351 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5354 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5356 * jcf.h (struct JCF): Change java_source, right_zip and finished
5358 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5359 byte_swap and use_fallback to unsigned int.
5360 * parse.h (struct _jdep): Change flag0 to unsigned int.
5362 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5365 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5366 before trying to lay out its methods.
5367 * jcf-parse.c (read_class): Track parsed files using canonical paths
5368 obtained via lrealpath from libiberty.
5369 (java_parse_file): Likewise.
5370 (parse_source_file_1): Rename formal parameter to reflect its
5371 modified purpose. Minor formatting fix.
5373 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5375 * class.c (emit_register_classes): Make the function uninlinable,
5376 do not set current_function_cannot_inline.
5377 * resource.c (write_resource_constructor): Do not reset
5378 flag_inline_functions around rest_of_compilation.
5380 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5383 * expr.c (java_truthvalue_conversion): Handle
5384 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5385 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5386 i.e. return the expression.
5388 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5390 * gjavah.c: Include version.h
5392 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5394 * jcf-write.c (generate_bytecode_conditional): Correct handling
5395 of unordered conditionals. Add comment.
5397 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5398 Per Bothner <per@bothner.com>
5400 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5401 local variable was initialised upon declaration.
5402 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5403 variable was final and initialised upon declaration.
5404 * check-init.c (check_final_reassigned): Give error only if a blank
5405 final is not definitely unassigned or if an initialised final is
5407 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5408 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5409 (check_init): Perform initialised-variable-removing-optimisation
5410 only on non-final local variables.
5412 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5414 * jcf-write.c (generate_bytecode_conditional): Handle binops
5415 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5417 (generate_bytecode_insns): Likewise.
5419 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5421 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5422 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5424 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5426 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5427 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5429 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5431 * decl.c (struct binding_level): Add GTY marker. Compile
5432 binding_depth unconditionally.
5433 (current_binding_level, free_binding_level, global_binding_level):
5435 (clear_binding_level): Unconditionally set binding_depth.
5436 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5438 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5440 * lex.c (java_new_lexer): Set 'encoding'.
5441 (java_read_char): Improve error message for unrecognized characters.
5442 * lex.h (struct java_lexer): New field 'encoding'.
5444 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5446 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5448 2004-05-21 Mark Wielaard <mark@klomp.org>
5450 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5453 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5455 * typeck.c: Remove non-printable character 160.
5457 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5459 * check-init.c: Correct minor typos.
5461 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5463 * Make-lang.in, expr.c, java-gimplify.c: Rename
5464 tree-simple.[ch] to tree-gimple.[ch].
5466 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5468 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5470 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5472 Merge from tree-ssa-20020619-branch. See
5473 ChangeLog.tree-ssa for details.
5475 * Make-lang.in, builtins.c, check-init.c, class.c,
5476 constants.c, decl.c, except.c, expr.c, java-except.h,
5477 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5478 lang.c, lang.opt, parse.y, resource.c: Merged.
5479 * java-gimplify.c: New file.
5481 2004-05-10 Andrew Haley <aph@redhat.com>
5483 * parse.y (create_class): Set TYPE_VFIELD.
5484 * decl.c (java_init_decl_processing): Likewise.
5486 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5487 * class.c (make_method_value): Replace DECL_VINDEX with call to
5489 (get_dispatch_vector): Likewise.
5490 (layout_class_method): Likewise.
5491 Replace set of DECL_VINDEX with call to set_method_index().
5492 (set_method_index): New function.
5493 (get_method_index): New function.
5494 * java-tree.h (set_method_index): New function decl.
5495 (get_method_index): New function decl.
5497 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5499 * parse.y (check_pkg_class_access): Add new argument
5500 and use it when cl is NULL to call lookup_cl on it.
5501 (parser_check_super_interface): Do not call lookup_cl.
5502 Pass this_decl to check_pkg_class_access and NULL
5503 instead of lookup_cl.
5504 (parser_check_super): Update for change in
5505 check_pkg_class_access.
5506 (do_resolve_class): Likewise.
5507 (process_imports): Likewise.
5508 (find_in_imports_on_demand): Likewise.
5509 (resolve_qualified_expression_name): Likewise.
5511 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5513 Fixes PR java/9685, PR java/15073
5514 * parse.y (accessibility_string): New method.
5515 (not_accessible_field_error): Use accessibility_string()
5516 instead of java_accstring_lookup().
5517 (resolve_qualified_expression_name): Check with
5518 check_pkg_class_access() before allowing access using
5521 Use check_pkg_class_access() instead of not_accessible_p()
5522 for unqualified types.
5523 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5524 REFERENCE for package-private access checking.
5525 (patch_method_invocation): Use accessibility_string() instead
5526 of java_accstring_lookup().
5528 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5531 * gjavah.c (struct method_name): Add member is_native.
5532 (overloaded_jni_method_exists_p): Match candidate method only if
5534 (print_method_info): Initialise is_native flag from the method's
5537 2004-04-30 Roger Sayle <roger@eyesopen.com>
5539 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5540 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5542 2004-04-22 Roger Sayle <roger@eyesopen.com>
5544 * resource.c (write_resource_constructor): Guard call to possibly
5545 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5547 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5549 * class.c (make_class_data): Add new field aux_info.
5550 * decl.c (java_init_decl_processing): Push type and decl for
5553 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5555 * expr.c (expand_java_NEW): Don't use size argument for
5556 _Jv_AllocObject calls.
5557 * parse.y (patch_invoke): Likewise.
5559 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5561 * expr.c (build_invokeinterface): Remove unused variables to
5564 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5566 * class.c (get_interface_method_index): New function. Return dispatch
5567 index for interface method.
5568 (make_method_value): For interface methods, set index field to
5569 iface dispatch index, not DECL_VINDEX.
5570 * expr.c (build_invokeinterface): Use get_interface_method_index.
5572 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5574 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5576 2004-03-31 Andrew Haley <aph@redhat.com>
5579 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5581 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5583 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5584 form of GTY markers.
5586 2004-03-25 Marcus Meissner <meissner@suse.de>
5589 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5591 2004-03-23 Tom Tromey <tromey@redhat.com>
5594 * jcf-write.c (make_class_file_name): Don't report if mkdir
5597 2004-03-23 Tom Tromey <tromey@redhat.com>
5599 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5601 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5603 * class.c, gjavah.c, lang.c: Fix comment typos.
5604 * gcj.texi: Fix typos.
5606 2004-03-19 Per Bothner <per@bothner.com>
5608 * gcj.texi (Code Generation): Document new flags and assert defaults.
5610 * class.c (assume_compiled_node_struct): Rename type to
5611 class_flag_node_struct, as it is now also used for enable_assertions.
5612 Rename assume_compiled_node typedef. Rename excludep field to value.
5613 (find_assume_compiled_node): Rename function to find_class_flag_node.
5614 Minor optimization - avoid needless strlen.
5615 (add_assume_compiled): Some tweaking and optimization.
5616 Rename and generalize to add_class_flag takem an extra parameter.
5617 (add_assume_compled): New just calls add_class_flag.
5618 (add_enable_assert, enable_assertions): New functions.
5619 (enable_assert_tree): New static.
5620 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5621 * lang.opt (fenable-assertions, fenable-assertions=,
5622 fdisable-assertions, fdisable-assertions=): New options.
5623 * lang.c (java_handle_option): Handle new options.
5624 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5625 class in an interface - create helper class nested in outer interface.
5626 (build_assertion): Short-circuit if enable_assertions is false.
5628 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5630 * java-tree.h: Changes throughout to add checking to macros
5631 and numerous whitespace changes.
5632 (VAR_OR_FIELD_CHECK): New macro.
5633 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5634 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5636 2004-03-16 Per Bothner <per@bothner.com>
5638 * jcf-jump.c (options): New --print-constants option.
5639 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5641 * jcf-dump.c (flag_print_constant_pool): Default to off.
5642 (print_constant_terse_with_index): New helper function.
5643 (various places): Check flag_print_constant_pool where missing.
5644 (main): If verbose set flag_print_constant_pool.
5645 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5647 2004-03-15 Andrew Haley <aph@redhat.com>
5650 * parse.y (java_complete_lhs): Check that final variable has an
5653 2004-03-12 Andrew Haley <aph@redhat.com>
5656 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5659 2004-02-29 Roger Sayle <roger@eyesopen.com>
5661 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5664 2004-02-27 Per Bothner <per@bothner.com>
5666 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5667 suggestion: Use build_incomplete_class_ref.
5668 This fixes PR java/13508, java/11714.
5670 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5672 * java/parse.h: Update copyright.
5674 2004-02-26 Andrew Haley <aph@redhat.com>
5677 * parse.y (check_interface_throws_clauses): Check for
5678 !METHOD_INVISIBLE (iface_method).
5679 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5680 well as CLASS_ABSTRACT.
5682 2004-02-25 Per Bothner <per@bothner.com>
5684 * parse.y (build_assertion): If we're in an inner class, create the
5685 class$ helper routine in the outer class.
5687 2004-02-19 Richard Henderson <rth@redhat.com>
5689 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5691 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5693 * Make-lang.in (java.install-man): Add extra dependencies.
5695 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5697 * Make-lang.in: Install man pages under the same names
5698 (possibly transformed) as the program they document.
5700 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5702 * gjavah.c: Include "intl.h".
5703 (error): New function.
5704 (main): Call gcc_init_libintl.
5705 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5706 print_stub_or_jni, process_file, main): Use error rather than
5708 (print_method_info, usage, help, version, main): Mark strings for
5709 translation with _. Avoid splitting up sentences. Send
5710 information messages to stdout.
5711 * jcf-dump.c: Include "intl.h".
5712 (main): Call gcc_init_libintl.
5713 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5714 Mark error, usage and version messages for translation with _.
5715 Avoid splitting up sentences.
5716 * jv-scan.c: Include "intl.h".
5717 (fatal_error, warning): Change parameter s to msgid. Translate
5719 (main): Call gcc_init_libintl.
5720 (usage, help, version): Mark error, usage and version messages for
5721 translation with _. Avoid splitting up sentences.
5722 * jvgenmain.c: Include "intl.h".
5723 (main): Call gcc_init_libintl.
5724 (usage, main): Mark error messages for translation with _.
5725 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5726 JVGENMAIN_OBJS): Add intl.o.
5727 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5728 java/jvgenmain.o): Update dependencies.
5730 2004-02-08 Per Bothner <per@bothner.com>
5732 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5733 class don't use not_accessible_field_error, which can get confused.
5735 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5737 Make-lang.in (po-generated): Delete.
5739 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5741 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5743 * decl.c: Include target.h.
5744 (start_java_method): Replace PROMOTE_PROTOTYPES with
5745 targetm.calls.promote_prototypes.
5746 * expr.c: Include target.h.
5747 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5748 targetm.calls.promote_prototypes.
5749 * parse.y: Include target.h.
5750 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5751 with targetm.calls.promote_prototypes.
5753 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5755 * typeck.c: Update copyright.
5757 2004-02-02 Tom Tromey <tromey@redhat.com>
5759 * decl.c (java_init_decl_processing): Remove duplicate
5762 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5764 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5766 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5768 * expr.c (build_field_ref): Move variable
5771 2004-01-28 Andrew Haley <aph@redhat.com>
5773 * expr.c (build_field_ref): Widen field offset.
5775 2004-01-27 Andrew Haley <aph@redhat.com>
5778 * parse.y (check_interface_throws_clauses): Make sure class_decl
5781 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5784 * parse.y (patch_assignment): Don't modify lhs_type for
5785 reference assignments.
5787 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5789 * Make-lang.in: Replace $(docdir) with doc.
5790 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5791 (java.install-man): Revamp rule.
5793 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5795 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5796 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5797 instead of deferred backquote.
5799 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5801 * typeck.c (find_method_in_interfaces): Move variable
5804 2004-01-16 Andrew Haley <aph@redhat.com>
5807 * typeck.c (shallow_find_method): New.
5808 (find_method_in_superclasses): New.
5809 (find_method_in_interfaces): New.
5810 (lookup_do): Rewrite.
5811 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5813 * jcf-parse.c (read_class): Save and restore output_class.
5814 * decl.c (java_expand_body): Set output_class from fndecl.
5816 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5818 * class.c (gen_indirect_dispatch_tables): Fix string length
5821 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5823 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5824 (java.srcextra): Copy above back to source directory if requested.
5825 (po-generated): Delete reference to $(parsedir).
5826 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5829 2004-01-14 Jan Hubicka <jh@suse.cz>
5831 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5834 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5836 * java-tree.h (java_expand_expr): Change prototype.
5837 * expr.c (java_expand_expr): Add alt_rtl parameter.
5839 2004-01-09 Andrew Haley <aph@redhat.com>
5842 * parse.y (java_fix_constructors): Set output_class.
5843 (java_reorder_fields): Likewise.
5844 (java_layout_classes): Likewise.
5845 (java_expand_classes): Generate indirect dispatch tables.
5846 (java_expand_classes): Set output_class.
5847 (java_finish_classes): Likewise.
5848 * lang.c (java_init): Turn on always_initialize_class_p if we're
5849 using indirect dis[atch.
5850 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5851 (java_get_callee_fndecl): Use class local atable.
5853 (always_initialize_class_p): Decl moved to java-tree.h.
5854 (HANDLE_CLASS_INFO): Set output_class.
5855 (read_class): Likewise.
5856 (parse_class_file): Call gen_indirect_dispatch_tables.
5857 (parse_zip_file_entries): Set output_class.
5858 (java_parse_file): Set output_class. Don't emit symbol tables.
5859 * java-tree.h (output_class): New.
5860 Remove global declarations for otable, atable, and ctable.
5861 (always_initialize_class_p): moved here from decl.c.
5863 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5864 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5865 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5866 (struct lang_type): Add otable_methods, otable_decl,
5867 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5868 ctable_decl, catch_classes, type_to_runtime_map.
5869 * expr.c (build_field_ref): Make otable, atable, and ctable class
5870 local rather than global.
5871 (build_known_method_ref): Likewise.
5872 (build_invokeinterface): Likewise.
5873 (java_expand_expr): Pass runtime type (rather than actual type) to
5875 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5876 this class. Look up each class in that map to delete duplicates.
5877 (expand_end_java_handler): Pass runtime type (rather than actual
5878 type) to expand_start_catch.
5879 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5881 (java_init_decl_processing): Rearrange things. Remove global
5882 declarations of otable, atable, and ctable.
5883 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5884 (java_expand_body): Set output_class.
5885 * constants.c (build_constant_data_ref): Use output_class, not
5887 (alloc_name_constant): Likewise.
5888 * class.c (gen_indirect_dispatch_tables): New.
5889 (build_class_ref): Generate hard reference to superclass, even if
5890 using indirect dispatch.
5891 (build_static_field_ref): Use class local atable.
5892 (make_class_data): Generate hard reference to superclass, even if
5893 using indirect dispatch.
5894 Generate symbolic references to interfaces when using indirect
5896 (make_class_data): Emit otable, atable, and ctable.
5897 Make otable, atable, and ctable class local rather than global.
5898 (emit_catch_table): Make otable, atable, and ctable class local
5901 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5903 * parse.y (catch_clause_parameter): Fix typo.
5906 * parse.y: (catch_clause_parameter): Return early if $3, aka
5907 formal_parameter, is null.
5909 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5911 * class.c: Remove uses of "register" specifier in
5912 declarations of arguments and local variables.
5915 * gjavah.c: Likewise.
5916 * jcf-dump.c: Likewise.
5917 * jcf-io.c: Likewise.
5918 * jcf-parse.c: Likewise.
5919 * jcf-write.c: Likewise.
5920 * keyword.h: Likewise.
5921 * parse.y: Likewise.
5922 * typeck.c: Likewise.
5923 * verify.c: Likewise.
5925 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5927 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5928 (java.install_common, java.install-man): Adjust for above.
5929 (java.uninstall): Likewise.
5931 2003-12-03 Michael Koch <konqueror@gmx.de>
5933 * class.c (make_class_data):
5934 Push field value to 'hack_signers' instead of 'signers'.
5935 * decl.c (java_init_decl_processing):
5936 Push field 'hack_signers' instead of 'signers'.
5938 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5940 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5943 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5946 * parse.y (qualify_ambiguous_name): Remove lots of broken
5947 field access processing - there's no need to do that here,
5948 because we have resolve_field_access. Remove
5949 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5950 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5953 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5956 * parse.y (java_complete_lhs): Save location prior to patching
5959 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5962 * resource.c (write_resource_constructor): Append
5963 "_resource" to constructor identifier name.
5965 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5968 * constants.c (cpool_for_class): New function.
5969 (outgoing_cpool): Remove global variable.
5970 (alloc_name_constant): Use cpool_for_class.
5971 (build_constants_constructor): Likewise.
5972 * decl.c (java_expand_body): Set current_class.
5973 * java-tree.h (outgoing_cpool) Remove declaration.
5974 (init_outgoing_cpool): Likewise.
5975 * jcf-parse.c (init_outgoing_cpool): Remove function.
5976 (parse_class_file): Don't call init_outgoing_cpool.
5977 * parse.y (java_complete_expand_methods): Don't call
5978 init_outgoing_cpool. Don't save outgoing_cpool.
5979 (java_expand_classes): Don't restore outgoing_cpool.
5980 (java_finish_classes): Likewise.
5982 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5984 * Make-lang.in: (java.install-common) Add
5985 symlink for $(target_noncanonical)-gcjh for
5988 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5990 * Make-lang.in (java.extraclean): Delete.
5992 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5994 * Make-lang.in (check-java): Add.
5996 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5999 * except.c (prepare_eh_table_type): Allocate variable-sized
6000 buffer `buf' with alloca.
6002 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6006 decl.c (java_init_decl_processing): Don't initialize
6007 class_not_found_type_node, no_class_def_found_type_node.
6009 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6010 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6011 (class_not_found_type_node, no_class_def_found_type_node):
6014 parse.y (build_dot_class_method_invocation): Add this_class
6015 argument. Qualify method invocations to a different class.
6016 (create_new_parser_context): Initialize saved_data_ctx to 0.
6017 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6018 (build_dot_class_method): Don't load classes. Register
6020 (build_incomplete_class_ref): Special cases for interfaces
6021 and inner classes. Move build_dot_class_method call to here...
6022 (patch_incomplete_class_ref): ...from here. Pass current_class
6023 to build_dot_class_method_invocation.
6024 (build_assertion): Pass class_type to
6025 build_dot_class_method_invocation.
6026 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6028 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6031 * java-tree.h (BLOCK_EMPTY_P): Define.
6032 * parse.y (java_complete_lhs): Check for empty blocks
6033 in TRY_FINALLY_EXPR case.
6035 2003-11-17 Andrew Haley <aph@redhat.com>
6037 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6038 (struct lang_decl_var:freed): New variable.
6039 * decl.c (poplevel): Mark local vars that have gone out of scope.
6040 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6043 2003-11-16 Jason Merrill <jason@redhat.com>
6045 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6046 and TAGS files that include them for each front end.
6048 2003-11-15 Tom Tromey <tromey@redhat.com>
6050 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6052 2003-11-12 Jason Merrill <jason@redhat.com>
6054 PR optimization/12547
6055 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6056 BLOCK_EXPR_BODY directly.
6058 2003-11-12 Andrew Haley <aph@redhat.com>
6061 * parse.y (fold_constant_for_init): Check that we really do have a
6065 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6066 init_test_decls being inlined.
6069 * parse.y (do_resolve_class): Check return value from
6070 breakdown_qualified().
6072 2003-11-11 Tom Tromey <tromey@redhat.com>
6075 * parse.y (merge_string_cste): Handle case where we have a
6076 pointer that happens to be zero, not null_pointer_node.
6078 2003-11-10 Tom Tromey <tromey@redhat.com>
6080 * jcf-parse.c (classify_zip_file): Correctly compare
6081 filename_length against length of manifest file's name.
6083 2003-11-08 Tom Tromey <tromey@redhat.com>
6086 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6088 2003-11-06 Andrew Haley <aph@redhat.com>
6090 * expr.c (java_stack_swap): Make sure destination stack slots are
6091 of the correct type.
6093 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6095 * Make-lang.in (dvi): Move targets to $(docobjdir).
6096 (gcj.dvi): Simplify rule and adjust target.
6097 (gcj.info): Simplify rule.
6098 (gcj.pod): New intermediate rule.
6099 (gcjh.pod): Likewise.
6100 (jv-scan.pod): Likewise.
6101 (jcf-dump.pod): Likewise.
6102 (gij.pod): Likewise.
6103 (jv-convert.pod): Likewise.
6104 (rmic.pod): Likewise.
6105 (rmiregistry.pod): Likewise.
6108 (jv-scan.1): Delete.
6109 (jcf-dump.1): Delete.
6111 (jv-convert.1): Delete.
6113 (rmiregistry.1): Delete.
6115 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6117 Fixes PR java/12866.
6118 * parse.y (resolve_qualified_expression_name): Move test
6119 for outer field access methods from here...
6120 (check_thrown_exceptions) ...to here.
6122 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6124 * .cvsignore: Delete.
6126 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6128 * verify.c (verify_jvm_instructions): Don't warn about legal
6129 eh binding regions generated for example by jdk 1.4.1.
6131 2003-10-24 David S. Miller <davem@redhat.com>
6133 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6135 2003-10-22 Andrew Haley <aph@redhat.com>
6137 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6138 (java_get_callee_fndecl): New.
6140 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6142 * java-tree.h (ctable_decl): New.
6143 (catch_classes): New.
6144 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6146 * decl.c (java_init_decl_processing): Add catch_class_type.
6148 Add catch_classes field.
6150 * class.c (build_indirect_class_ref): Break out from
6152 (make_field_value): Check flag_indirect_dispatch.
6153 (make_class_data): Ditto.
6154 Tidy uses of PUSH_FIELD_VALUE.
6155 Add field catch_classes.
6156 (make_catch_class_record): New.
6158 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6160 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6162 * jcf-write.c: Follow spelling conventions.
6163 * parse.y: Likewise.
6165 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6167 * ChangeLog: Fix typos.
6168 * expr.c: Fix comment typos.
6169 * jcf-write.c: Likewise.
6172 * mangle.c: Likewise.
6173 * parse-scan.y: Likewise.
6174 * parse.y: Likewise.
6176 2003-10-22 Tom Tromey <tromey@redhat.com>
6178 * expr.c (expand_byte_code): Only warn about dead bytecode when
6179 extra_warnings is set.
6181 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6183 Fix for PR java/12586.
6184 * mangle.c (find_compression_record_match): Don't iterate through
6185 package namespace elements unless they all match compression_table
6188 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6190 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6191 (generate-manpages): Likewise.
6192 (java.maintainer-clean): Likewise.
6193 (gcj.info): Likewise.
6196 (jv-scan.1): Likewise.
6197 (jcf-dump.1): Likewise.
6199 (jv-convert.1): Likewise.
6201 (rmiregistry.1): Likewise.
6202 (java.install-man): Likewise.
6203 (parse-scan.o): Move and define complete compile line.
6204 (parse.o): Likewise.
6205 (jcf-tree-inline.o): Move.
6207 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6209 * Make-lang.in (info): Update dependencies.
6210 (java.install-info): Remove.
6211 ($(srcdir)/java/gcj.info): Replace with ...
6212 ($(docobjdir)/gcj.info): ... this.
6214 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6216 * Make-lang.in: Replace uses of $(target_alias) with
6217 $(target_noncanonical).
6219 2003-10-09 Tom Tromey <tromey@redhat.com>
6221 * decl.c (java_init_decl_processing): Declare signers field.
6222 * class.c (make_class_data): Set signers field.
6224 2003-10-09 Jason Merrill <jason@redhat.com>
6226 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6227 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6230 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6232 * Make-lang.in (java.info): Replace with ...
6234 (java.dvi): Replace with ...
6236 (java.generated-manpages): Replace with ...
6238 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6240 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6242 2003-10-01 Andrew Haley <aph@redhat.com>
6244 * jcf-parse.c (java_parse_file): Write otable and atable.
6245 * java-tree.h (atable_methods): New.
6247 (atable_syms_decl): New.
6248 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6249 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6250 (symbol_*type): Rename method_symbol* to symbol*type.
6251 (emit_offset_symbol_table): Delete.
6252 (emit_symbol_table): New.
6253 (get_symbol_table_index): New.
6255 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6256 (build_known_method_ref): Likewise.
6257 (get_symbol_table_index): Rename from get_offset_table_index.
6258 Parameterize to allow re-use by differing types of symbol table.
6259 (build_invokevirtual): Pass table to get_offset_table_index.
6260 * decl.c (java_init_decl_processing): Push types and decls for
6261 atable and atable_syyms.
6262 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6263 (make_class_data): Add new fields atable and atable_syms.
6264 (emit_symbol_table): Rename from emit_offset_symbol_table.
6265 Parameterize to allow re-use by different types of symbol table.
6266 (build_symbol_entry): Renamed from build_method_symbols_entry.
6268 2003-09-30 Roger Sayle <roger@eyesopen.com>
6270 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6271 semantics for SAVE_EXPR, by caching the result in a temporary.
6273 2003-09-28 Richard Henderson <rth@redhat.com>
6275 * check-init.c (check_init): Save and restore input_location
6276 instead of file and line separately.
6277 * decl.c (java_expand_body): Likewise.
6278 * jcf-write.c (generate_bytecode_insns): Likewise.
6279 * parse.y (safe_layout_class): Likewise.
6280 * jcf-parse.c (read_class, parse_class_file): Likewise.
6281 (java_parse_file): Use %H for warning locator.
6283 2003-09-28 Roger Sayle <roger@eyesopen.com>
6285 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6286 with void-type branches instead of using a COMPOUND_EXPR.
6288 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6290 * decl.c (java_optimize_inline, dump_function): Remove.
6291 * java-tree.h (java_optimize_inline): Remove declaration.
6292 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6293 * parse.y (source_end_java_method, java_expand_classes):
6294 Likewise. Remove dead code.
6296 2003-09-27 Roger Sayle <roger@eyesopen.com>
6298 * lang.c (java_init_options): Set flag_evaluation_order.
6299 * expr.c (force_evaluation_order): Don't attempt to force
6300 evaluation order of binary operations using save_expr.
6301 * parse.y (java_complete_lhs): No longer need to call
6302 force_evaluation_order when constructing binary operators.
6304 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6305 Bryce McKinlay <bryce@mckinlay.net.nz>
6308 * parse.y (not_accessible_field_error): New function.
6309 (resolve_expression_name): Check field access permissions.
6310 (resolve_qualified_expression_name): Use
6311 not_accessible_field_error.
6312 (resolve_qualified_expression_name): Likewise.
6314 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6316 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6318 2003-09-23 Roger Sayle <roger@eyesopen.com>
6320 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6321 with equal operands without side-effects.
6323 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6325 * decl.c (java_init_decl_processing): Don't emit otable decls
6326 if flag_indirect_dispatch is not set.
6328 2003-09-21 Richard Henderson <rth@redhat.com>
6330 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6333 2003-09-21 Richard Henderson <rth@redhat.com>
6335 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6336 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6338 2003-09-20 Richard Henderson <rth@redhat.com>
6340 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6342 2003-09-18 Roger Sayle <roger@eyesopen.com>
6344 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6345 * check-init.c (check_init): Likewise.
6347 2003-09-18 Roger Sayle <roger@eyesopen.com>
6349 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6351 2003-09-16 Andrew Haley <aph@redhat.com>
6353 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6355 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6358 * mangle.c (find_compression_record_match): Skip
6359 over a "6JArray" (the array template mangled string)
6361 (mangle_array_type): Correct minor typo.
6362 (atms): Move definition to the beginning.
6364 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6366 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6367 out. Fix for PR java/12254.
6369 2003-09-11 Richard Henderson <rth@redhat.com>
6371 * parse.y (source_end_java_method): Update for new
6372 cgraph_finalize_function argument.
6374 2003-09-09 Richard Henderson <rth@redhat.com>
6376 * parse.y (source_end_java_method): Update call to
6377 cgraph_finalize_function.
6379 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6381 * decl.c (java_expand_body): New function.
6382 * expr.c (build_class_init): Set DECL_IGNORED_P.
6383 * java-tree.h (start_complete_expand_method,
6384 java_expand_body): Declare.
6385 * jcf-parse.c (cgraph.h): Include.
6386 (java_parse_file): Handle flag_unit_at_a_time.
6387 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6388 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6389 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6390 (java_start_inlining): New function.
6391 * parse.h (java_finish_classes): Declare.
6392 * parse.y: Include cgraph.h.
6393 (block): Don't special-case empty block production.
6394 (craft_constructor): Set DECL_INLINE.
6395 (source_end_java_method): Handle flag_unit_at_a_time.
6396 Replace inline code with call to java_expand_body.
6397 (start_complete_expand_method): Remove static modifier.
6398 (java_expand_method_bodies): Patch function tree for
6399 class initialization and/or synchronization as needed.
6400 Don't begin RTL expansion yet.
6401 (java_expand_classes): Check flag_unit_at_a_time before
6402 calling finish_class.
6403 (java_finish_classes): New function.
6404 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6405 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6406 (emit_test_initialization): Set DECL_IGNORED_P.
6408 2003-09-03 Roger Sayle <roger@eyesopen.com>
6410 * builtins.c (enum builtin_type): Delete unused enumeration.
6411 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6413 2003-08-28 Tom Tromey <tromey@redhat.com>
6415 * gcj.texi (Extensions): Document gcjlib URLs.
6417 2003-08-20 Tom Tromey <tromey@redhat.com>
6419 * gcj.texi (Extensions): Added xref.
6420 (libgcj Runtime Properties): Document
6421 gnu.gcj.runtime.VMClassLoader.library_control.
6423 2003-08-20 Andrew Haley <aph@redhat.com>
6425 * except.c (prepare_eh_table_type): Use new encoding for exception
6426 handlers when using -fno-assume-compiled.
6428 2003-08-13 Tom Tromey <tromey@redhat.com>
6430 * gcj.texi (Invoking gij): Document -X and -?.
6432 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6434 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6435 GCJH_OBJS, JCFDUMP_OBJS
6436 * win32-host.c: Removed the unnecessary and broken dependency
6439 2003-08-11 Tom Tromey <tromey@redhat.com>
6441 * parse.y (java_check_regular_methods): Typo fixes. Call
6442 check_interface_throws_clauses. Use
6443 check_concrete_throws_clauses.
6444 (check_interface_throws_clauses): New function.
6445 (check_concrete_throws_clauses): New function.
6446 (hack_is_accessible_p): New function.
6447 (find_most_specific_methods_list): Added FIXME.
6448 * typeck.c (lookup_do): Use `flags' argument to decide what to
6450 (lookup_argument_method_generic): New function.
6451 (lookup_argument_method2): Removed.
6452 * jcf.h (ACC_INVISIBLE): New define.
6453 * jcf-write.c (generate_classfile): Skip invisible methods.
6454 * class.c (add_miranda_methods): New function.
6455 (layout_class_methods): Use it.
6456 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6457 * java-tree.h (METHOD_INVISIBLE): New define.
6458 (lang_decl_func) [invisible]: New field.
6459 (lookup_argument_method_generic): Declare.
6460 (SEARCH_INTERFACE): New define.
6461 (SEARCH_SUPER): Likewise.
6462 (SEARCH_ONLY_INTERFACE): Likewise.
6463 (SEARCH_VISIBLE): Likewise.
6464 (lookup_argument_method2): Removed declaration.
6466 2003-08-05 Tom Tromey <tromey@redhat.com>
6468 Fix for PR java/11600:
6469 * parse.y (java_complete_lhs): See whether we're calling a method
6471 (check_thrown_exceptions): Added `is_array_call' argument;
6472 fixed `clone' checking; updated all callers.
6474 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6476 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6478 2003-08-03 Tom Tromey <tromey@redhat.com>
6480 * java-tree.h (METHOD_TRANSIENT): Removed.
6481 * decl.c (pushdecl): Removed some dead code.
6482 * class.c (get_access_flags_from_decl): Can't have transient
6484 (add_method_1): Can't have a transient method.
6486 2003-07-28 Andreas Jaeger <aj@suse.de>
6488 * jvspec.c: Convert to ISO C90 prototypes.
6490 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6492 * decl.c (force_poplevels): Fix warning call.
6494 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6496 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6497 (expand_java_field_op): Likewise.
6498 * class.c (layout_class_method): Likewise
6499 (emit_register_classes): Likewise.
6500 * decl.c (pushdecl): Likewise.
6501 (poplevel): Likewise.
6502 (force_poplevels): Likewise.
6503 (give_name_to_locals): Likewise.
6504 * check-init.c (check_for_initialization): Likewise.
6506 2003-07-24 Jason Merrill <jason@redhat.com>
6508 * java-tree.h: Move boolean_type_node et al to the back end.
6510 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6512 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6515 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6517 * lang.opt: Don't show -MD_ and -MDD_.
6519 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6521 * lang-options.h: Remove.
6522 * lang.opt: Add help text.
6524 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6526 * expr.c: Remove the last argument to expand_assignment().
6528 2003-07-09 Jan Hubicka <jh@suse.cz>
6530 * java-tree.h (DECL_NUM_STMTS): Rename to...
6531 (DECL_ESTIMATED_INSNS): ... this.
6532 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6533 New static functions.
6534 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6535 * parser.y (add_stmt_to_compound): Do not account statements.
6537 2003-07-08 Mark Wielaard <mark@klomp.org>
6539 * gcj.texi: CNI now expands to Compiled Native Interface.
6541 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6543 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6545 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6547 * expr.c (expand_byte_code): Adjist emit_line_note call.
6549 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6551 * lang.c (java_handle_option): Don't handle filenames.
6553 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6555 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6558 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6559 * jcf.h: Delete COMPARE_FILENAMES definition.
6561 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6563 * lang.c (java_init_options): Update prototype.
6565 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6567 * decl.c (poplevel): Adjust define_label call.
6569 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6571 * gjavah.c (flag_jni): Make non-static.
6572 * parse-scan.y (ctxp): Make non-static.
6574 * class.c (build_method_symbols_entry)
6575 * expr.c (get_offset_table_index)
6576 * jcf-parse.c (jcf_parse):
6577 Mark the definition static, matching the forward declaration.
6579 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6581 * lang.c (java_handle_option): Don't check for missing arguments.
6583 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6585 * class.c (push_class): Use a location_t to save place.
6586 (emit_register_classes): Set input_location. Adjust
6587 expand_function_end call.
6588 * resource.c (write_resource_constructor): Likewise.
6589 * decl.c (end_java_method): Adjust expand_function_end call.
6590 * parse.y (source_end_java_method): Likewise.
6592 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6594 * lang.c (java_handle_option): Likewise.
6596 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6598 * lang.c (java_handle_option): Special-casing of optional
6599 joined arguments no longer needed.
6600 * lang.opt: Update switches that take optional argument.
6602 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6604 * lang.opt: Declare Java.
6605 * lang.c (java_init_options): Update.
6607 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6609 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6611 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6613 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6614 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6615 * lang.opt: -MD and -MMD have an underscore.
6617 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6619 * class.c (emit_register_classes): Adjust init_function_start
6621 * decl.c (complete_start_java_method): Likewise.
6622 * resource.c (write_resource_constructor): Likewise.
6624 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6626 * Make-lang.in: Update to use options.c and options.h.
6627 * lang.c: Include options.h not j-options.h.
6628 (java_handle_option): Abort on unrecognized option.
6629 (java_init_options): Request Java switches.
6631 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6633 * Make-lang.in: Handle mostlyclean.
6635 2003-06-11 Tom Tromey <tromey@redhat.com>
6637 * lang.c (java_handle_option): Update dependency_tracking for
6640 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6643 2003-06-10 Andrew Haley <aph@redhat.com>
6645 * resource.c (write_resource_constructor): Use expand_expr to
6646 generate the address of the label attached to a resource.
6647 * Make-lang.in (java/resource.o): Add expr.h
6649 2003-06-10 Andrew Haley <aph@redhat.com>
6651 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6652 (java_decl_ok_for_sibcall): New.
6654 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6656 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6657 (java/j-options.c, java/j-options.h): New.
6658 * java-tree.h (resource_name, compile_resource_file,
6659 compile_resource_data): Constify.
6660 * jcf-write.c (jcf_write_base_directory): Similarly.
6661 * jcf.h (jcf_write_base_directory): Similarly.
6662 * lang.c: Include j-options.h.
6663 (cl_options_count, cl_options, string_option, java_decode_option,
6664 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6665 process_option_with_no): Remove.
6666 (resource_name): Constify.
6667 (LANG_HOOKS_HANDLE_OPTION): Override.
6668 (java_handle_option): New.
6669 (java_init): Don't call jcf_path_init.
6670 (java_init_options): Call jcf_path_init.
6672 * resource.c (compile_resource_data, compile_resource_file): Constify.
6674 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6676 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6677 (struct lang_decl_func): Add last_line field.
6678 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6679 DECL_SOURCE_LINE_LAST): Remove.
6680 * parse.y (missing_return_error, finish_method_declaration,
6681 lookup_cl, start_artificial_method_body, source_end_java_method,
6682 start_complete_expand_method): Adjust.
6684 2003-06-08 Tom Tromey <tromey@redhat.com>
6686 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6687 fno-assume-compiled.
6689 2003-06-08 Roger Sayle <roger@eyesopen.com>
6691 * builtins.c (define_builtin_type, builtin_types): Delete.
6692 (define_builtin): Rewritten to take just the built-in code,
6693 the function's name, type and fallback library function name.
6694 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6695 (initialize_builtins): Overhaul to define the GCC builtins
6696 used by gcj manually, providing the Java run-time's
6697 implementations as the fallback library function.
6699 2003-06-08 Anthony Green <green@redhat.com>
6701 * parse.y (patch_cast): Fix conversions from floating-point to
6704 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6706 * Make-lang.in: Update.
6707 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6709 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6711 * lang.c (java_init_options): Update.
6713 2003-06-05 Jan Hubicka <jh@suse.cz>
6715 * Make-lang.in: Add support for stageprofile and stagefeedback
6717 2003-05-31 Roger Sayle <roger@eyesopen.com>
6719 * lang.c (java_init_options): Prescribe wrap-around two's
6720 complement arithmetic overflow by setting flag_wrapv.
6722 2003-05-29 Roger Sayle <roger@eyesopen.com>
6724 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6725 (builtin_record): Add an additional builtin_code field to
6726 record which GCC built-in corresponds to the Java function.
6727 (java_builtins): Add new entries for atan, atan2, exp, log,
6729 (max_builtin, min_builtin, abs_builtin): Perform constant
6730 folding on the resulting tree.
6731 (java_build_function_call_expr): Likewise, perform constant
6732 folding on the resulting tree.
6733 (initialize_builtins): The NULL creators are now allowed in
6734 the java_builtins table, which is now terminated by an entry
6735 with builtin_code == END_BUILTINS.
6736 (check_for_builtin): Likewise. If the matching creator is
6737 NULL, construct the call using java_build_function_call_expr
6738 directly with the decl for the corresponding builtin_code.
6740 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6742 * win32-host.c: Normalize copyright boilerplate.
6744 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6746 * parse.y (print_int_node): Use string concatentation on
6747 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6748 function calls into one.
6750 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6752 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6753 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6754 all the affected error messages.
6756 2003-05-13 Richard Henderson <rth@redhat.com>
6758 * class.c (layout_class_method): Set DECL_EXTERNAL.
6759 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6760 * java-tree.h (java_mark_class_local): Declare.
6761 * jcf-parse.c (parse_class_file): Use it.
6762 * parse.y (java_expand_classes): Likewise.
6764 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6766 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6767 * lex.h: #include input.h.
6768 * jv-scan.c (input_filename): Remove.
6770 2003-05-02 Tom Tromey <tromey@redhat.com>
6773 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6774 (handle_inner_classes): New function.
6776 2003-05-01 Tom Tromey <tromey@redhat.com>
6779 * parse.y (finish_for_loop): Do nothing if update expression is a
6780 EXPR_WFL_NODE wrapping nothing.
6781 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6783 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6785 * lex.h (input_lineno): Remove declaration.
6786 * parse-scan.y: #include input.h.
6787 (input_filename): Remove declaration.
6788 (input_location): Add definition.
6789 (input_line): Remove definition.
6791 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6793 * lex.h (lineno): Rename to ...
6794 (input_line): ... here
6795 * parse-scan.y (lineno): Rename to ...
6796 (input_line): ... here.
6797 (reset_report): Rename lineno to input_line.
6798 * check-init.c (check_init): Likewise.
6799 * class.c (push_class): Likewise.
6800 * decl.c (complete_start_java_method, end_java_method): Likewise.
6801 * expr.c (expand_byte_code): Likewise.
6802 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6803 * jcf-write.c (generate_bytecode_insns): Likewise.
6804 * lex.c (java_init_lex, java_allocate_new_line,
6805 do_java_lex): Likewise.
6806 * parse.h (YYNOT_TWICE): Likewise.
6807 * parse.y (empty_statement, expression_statement,
6808 java_pop_parser_context, java_parser_context_save_global,
6809 yyerror, register_fields, method_header, safe_layout_class,
6810 find_in_imports_on_demand, create_artificial_method,
6811 source_end_java_method, start_complete_expand_method,
6812 build_thisn_assign, java_complete_lhs,
6813 maybe_absorb_scoping_block): Likewise.
6815 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6817 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6818 '/' when computing java source filename
6820 2003-04-13 Tom Tromey <tromey@redhat.com>
6822 * gjavah.c (print_c_decl): Indentation fix.
6824 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6826 * class.c (make_field_value, make_method_value, get_dispatch_table)
6827 (make_class_data, emit_offset_symbol_table)
6828 * constants.c (build_constants_constructor)
6829 * java-tree.h (START_RECORD_CONSTRUCTOR)
6830 * parse.y (maybe_build_array_element_wfl):
6831 Use build_constructor.
6833 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6836 * parse.y (string_convert_int_cst): Always use at least one digit
6837 in string conversion. Remove ASCII dependence.
6838 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6840 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6842 * Make-lang.in: added win32-host.c
6843 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6844 resolves to open() on non-Win32 platforms and
6845 Win32-specific jcf_open_exact_case() on Win32
6846 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6847 when trying .java and .class files
6848 * win32-host.c: added to repository. Defines
6849 Win32-specific jcf_open_exact_case()
6851 2003-04-10 Andrew Haley <aph@redhat.com>
6853 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6854 (maybe_free_localvar): Renamed from localvar_free.
6855 Add new arg, really.
6856 (generate_bytecode_insns): Set new variable, jsrs.
6857 Only free local vars if no jsr insns have been emittted.
6858 Call maybe_free_localvar, not localvar_free.
6860 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6862 * gcj.texi: Remove @ at start of file.
6864 2003-03-25 Tom Tromey <tromey@redhat.com>
6866 * parse.y (create_interface): Call CHECK_DEPRECATED.
6868 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6870 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6872 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6874 * javaop.h (jfloat, jdouble): Make them structures mirroring
6875 the bit fields of IEEE float and double respectively.
6876 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6877 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6878 (union Word, union DWord): Delete.
6879 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6881 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6882 D_NAN_MASK): Delete.
6883 (jni_print_float, jni_print_double): New. Generate
6884 hexadecimal floating constants.
6885 (print_field_info): Use jni_print_float/double.
6887 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6888 finite floating point numbers for output; special case
6891 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6893 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6894 Replace 0 and 1 with true and false in return statements.
6896 2003-03-19 Tom Tromey <tromey@redhat.com>
6898 * lex.c (do_java_lex): Renamed from java_lex.
6899 (java_lex): New function.
6902 2003-03-13 Tom Tromey <tromey@redhat.com>
6904 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6907 2003-03-04 Andrew Haley <aph@redhat.com>
6909 * gjavah.c (is_first_data_member): New global variable.
6910 (print_c_decl): If it's the first data member, align it as the
6912 (process_file): Set is_first_data_member.
6914 2003-03-11 Tom Tromey <tromey@redhat.com>
6916 * parse.y (resolve_field_access): Initialize class if field is
6917 found in another static field.
6918 * expr.c (build_class_init): Don't optimize out initialization of
6919 implemented interface.
6921 2003-03-11 Andrew Haley <aph@redhat.com>
6923 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6926 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6928 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6929 and DIR_SEPARATOR_2 for a target.
6930 Correct minor typos.
6932 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6933 and DIR_SEPARATOR_2 for a target into account.
6935 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6937 * lang.c (java_init): Update prototype, move code to java_post_options.
6938 (java_post_options): Similarly.
6940 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6942 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6943 compare file name components depending on the case-sensitivity
6944 or otherwise of the host file system.
6946 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6947 "strcmp" to compare file name components.
6948 Use IS_DIR_SEPARATOR instead of comparing directly against
6950 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6951 comparing directly against DIR_SEPARATOR.
6953 2003-03-04 Tom Tromey <tromey@redhat.com>
6955 * Make-lang.in (java.tags): New target.
6957 2003-03-01 Roger Sayle <roger@eyesopen.com>
6959 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6960 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6962 2003-03-01 Tom Tromey <tromey@redhat.com>
6964 * parse.y (jdep_resolve_class): Only check deprecation if we found
6967 2003-02-28 Tom Tromey <tromey@redhat.com>
6970 * class.c (maybe_layout_super_class): Always pass a WFL to
6972 * parse.y (do_resolve_class): Updated comment to explain
6975 2003-02-26 Tom Tromey <tromey@redhat.com>
6977 * jcf-write.c (generate_classfile): Check whether class is
6978 deprecated before writing attribute count.
6980 2003-02-25 Roger Sayle <roger@eyesopen.com>
6982 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6983 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6985 2003-02-23 Tom Tromey <tromey@redhat.com>
6987 * lang-options.h: Added -Wdeprecated.
6988 * gcj.texi (Warnings): Document -Wdeprecated.
6989 * java-tree.h (flag_deprecated): Declare.
6990 * lang.c (lang_W_options): Added deprecated.
6991 (flag_deprecated): New global.
6992 * chartables.h: Rebuilt.
6993 * gen-table.pl (process_one): Look at whitespace.
6994 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6995 * parse.h (CLEAR_DEPRECATED): New macro.
6996 (CHECK_DEPRECATED_NO_RESET): New macro.
6997 * jcf-parse.c (handle_deprecated): New function.
6998 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6999 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7000 * parse.y (resolve_type_during_patch): Check deprecation.
7001 (jdep_resolve_class): Likewise.
7002 (process_imports): Likewise.
7003 (resolve_expression_name): Likewise.
7004 (check_deprecation): Strip arrays from decl. Check
7006 (patch_method_invocation): Also check the particular constructor
7008 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7009 * jcf-write.c (append_deprecated_attribute): New function.
7010 (generate_classfile): Generate deprecated attribute when
7012 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7013 (java_lex) [case '*']: Simplify logic.
7014 (java_start_char_p): Use LETTER_MASK.
7015 (java_part_char_p): Likewise.
7016 (java_space_char_p): New function.
7018 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7020 Change base class access representation.
7021 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7022 (add_interface_do): Likewise.
7024 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7026 * decl.c (java_init_decl_processing): Change
7027 soft_lookupjnimethod_node to reflect the change in
7028 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7029 * expr.c (build_jni_stub): Calculate and pass the size
7030 on the stack of the arguments to a JNI function. Use
7031 new target macro MODIFY_JNI_METHOD_CALL to allow a
7032 target to modify the call to a JNI method.
7034 2003-02-08 Roger Sayle <roger@eyesopen.com>
7036 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7037 instead of basename to avoid compiler warnings on Tru64.
7039 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7041 * gcj.texi: Update to GFDL 1.2.
7043 2003-01-31 Andrew Haley <aph@redhat.com>
7045 * parse.y (java_expand_classes): Scan the whole class list looking
7046 for access methods that haven't yet been expanded.
7048 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7052 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7053 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7054 * jcf-parse.c: Likewise.
7056 2003-01-31 Mark Wielaard <mark@klomp.org>
7058 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7060 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7062 * class.c (make_class): Use BINFO_ELTS.
7063 (set_super_info): Likewse.
7064 (add_interface_do): Likewise.
7066 2003-01-30 Tom Tromey <tromey@redhat.com>
7068 * jcf-parse.c (read_class): Update identifier's class value if it
7069 changed during parsing.
7071 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7073 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7074 Propagate change to all other rules as required.
7075 (java/parse-scan.o): Add explicit dependency on
7076 $(parsedir)/java/parse-scan.c .
7078 2003-01-29 Tom Tromey <tromey@redhat.com>
7080 * parse.y (patch_assignment): Only transform the rhs of an
7081 assignment when compiling to native.
7083 2003-01-28 Tom Tromey <tromey@redhat.com>
7085 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7087 2003-01-28 Tom Tromey <tromey@redhat.com>
7089 * lex.c (java_lex): Don't include UEOF as part of token.
7090 (java_read_unicode): Error if \u sequence prematurely terminated.
7092 2003-01-27 Tom Tromey <tromey@redhat.com>
7094 * parse.y (java_check_regular_methods): Check for construct after
7095 checking types in throws clause.
7097 2003-01-24 Tom Tromey <tromey@redhat.com>
7099 * class.c (build_static_field_ref): Only a String or numeric field
7100 can fold to a constant.
7102 2003-01-23 Tom Tromey <tromey@redhat.com>
7104 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7105 file name in resource buffer.
7107 2003-01-23 Tom Tromey <tromey@redhat.com>
7109 * expr.c (build_known_method_ref): Use method's context to find
7112 2003-01-23 Tom Tromey <tromey@redhat.com>
7114 * constants.c (set_constant_entry): Allocated cleared memory.
7116 2003-01-22 Tom Tromey <tromey@redhat.com>
7118 * java-tree.h: Don't use PARAMS.
7119 * resource.c: Add prototypes for all functions.
7120 (write_resource_constructor): Use `const char *' to avoid
7123 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7125 * jcf-parse.c (process_zip_dir): Remove unused variable.
7127 2003-01-22 Tom Tromey <tromey@redhat.com>
7129 * expr.c (build_invokeinterface): Abort if method's context is not
7132 2003-01-22 Tom Tromey <tromey@redhat.com>
7134 * gcj.texi (Input and output files): Mention non-class entries.
7135 * decl.c (java_init_decl_processing): Call
7136 init_resource_processing.
7137 * java-tree.h (compile_resource_data, write_resource_constructor,
7138 compile_resource_file, init_resource_processing): Declare.
7139 * config-lang.in (gtfiles): Added resource.c.
7140 * Make-lang.in (gt-java-resource.h): New target.
7141 (JAVA_OBJS): Added resource.o.
7142 (java/resource.o): New target.
7143 * resource.c: New file.
7144 * class.c (compile_resource_file): Moved to resource.c.
7145 (registerResource_libfunc): Likewise.
7146 (utf8_decl_list): Mark with GTY; now static.
7147 * jcf-parse.c (classify_zip_file): New function.
7148 (parse_zip_file_entries): Use it; compile .properties files.
7149 (process_zip_dir): Use classify_zip_file and compute_class_name.
7150 Don't write class name into zip directory.
7151 (java_parse_file): Call write_resource_constructor.
7152 (compute_class_name): New function.
7153 * jcf-io.c (read_zip_member): Reindented.
7155 2003-01-21 Tom Tromey <tromey@redhat.com>
7157 * class.c (supers_all_compiled): New function.
7158 (make_class_data): Use it.
7160 2003-01-21 Tom Tromey <tromey@redhat.com>
7162 * parse.y (method_header): Native method can't be strictfp.
7163 No method can be transient or volatile.
7165 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7167 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7169 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7171 * check-init.c: Fix comment typos.
7172 * class.c: Likewise.
7173 * constants.c: Likewise.
7175 * except.c: Likewise.
7177 * java-except.h: Likewise.
7178 * java-tree.h: Likewise.
7179 * javaop.h: Likewise.
7180 * jcf-dump.c: Likewise.
7181 * jcf-io.c: Likewise.
7182 * jcf-parse.c: Likewise.
7183 * jcf-write.c: Likewise.
7185 * mangle.c: Likewise.
7186 * typeck.c: Likewise.
7187 * verify.c: Likewise.
7189 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7191 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7192 * jcf-write.c: Include "tm_p.h".
7194 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7196 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7198 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7200 * builtins.c (java_build_function_call_expr): Renamed from
7201 build_function_call_expr. All callers changed.
7203 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7204 * jcf-parse.c: Include tm_p.h.
7206 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7209 2003-01-14 Tom Tromey <tromey@redhat.com>
7211 * class.c (make_class_data): Check that super is compiled before
7212 building class reference to it.
7214 2003-01-14 Andrew Haley <aph@redhat.com>
7216 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7217 varargs function -- correct.
7219 2003-01-14 Andrew Haley <aph@redhat.com>
7221 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7223 2003-01-14 Andrew Haley <aph@redhat.com>
7225 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7226 varargs function -- correct.
7228 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7229 temporary if the RHS is a reference.
7231 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7233 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7234 * keyword.h: Regenerated.
7236 * All Files: Convert to ISO C style function definitions.
7238 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7240 * parse.y (check_pkg_class_access): ANSIfy definition.
7242 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7244 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7247 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7249 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7251 Merge from pch-branch:
7253 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7255 * Make-lang.in (java/gjavah.o): Update dependencies.
7256 * gjavah.c: Include ggc.h.
7258 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7260 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7261 (JCFDUMP_OBJS): Add ggc-none.o.
7262 (java/jcf-dump.o): Depend on GGC_H.
7263 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7264 CPool substructures.
7265 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7266 * jcf-dump.c: Include ggc.h.
7268 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7270 * jcf.h (union cpool_entry): New.
7271 (struct CPool): Use gengtype to mark. Change field 'data' to be
7273 (struct JCF): Use gengtype to mark.
7274 (CPOOL_UINT): Update for new cpool_entry type.
7275 (CPOOL_USHORT1): Likewise.
7276 (CPOOL_USHORT2): Likewise.
7277 (CPOOL_FINISH): Use GC to free cpool subfields.
7278 * parse.h (struct parser_ctxt): Mark field current_jcf.
7279 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7280 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7281 (main_jcf): Use gengtype to mark.
7282 (ggc_mark_jcf): Delete.
7283 (get_constant): Update for new cpool_entry type.
7284 (give_name_to_class): Likewise.
7285 (get_class_constant): Likewise.
7286 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7287 (java_parse_file): Use GGC to allocate struct JCF.
7288 (init_jcf_parse): Don't call ggc_add_root.
7289 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7291 * java-tree.h (current_jcf): Use gengtype to mark.
7292 (CPOOL_UTF): Update for new cpool_entry type.
7293 (outgoing_cpool): Use gengtype to mark.
7294 (struct lang_type): GC struct JCF and struct CPool.
7295 * config-lang.in (gtfiles): Add jcf.h.
7296 * constants.c (find_tree_constant): New.
7297 (set_constant_entry): Allocate cpool subfields using GGC. Update
7298 for new cpool_entry type.
7299 (find_constant1): Update for new cpool_entry type.
7300 (find_constant2): Likewise.
7301 (find_utf8_constant): Use find_tree_constant.
7302 (find_class_or_string_constant): Remove unnecessary cast to jword.
7303 Update for new cpool_entry type.
7304 (count_constant_pool_bytes): Update for new cpool_entry type.
7305 (write_constant_pool): Likewise.
7306 (alloc_name_constant): Use find_tree_constant.
7307 (build_constants_constructor): Update for new cpool_entry type.
7309 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7311 * parse.y (mark_parser_ctxt): Delete.
7312 (goal): Don't use ggc_add_root.
7313 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7314 (java_pop_parser_context): Let GC free parser_ctxt.
7315 (java_parser_context_resume): Likewise.
7316 * parse.h (struct parser_ctxt): Use gengtype to mark.
7318 (ctxp_for_generation): Likewise.
7319 * lex.h (struct java_lc_s): Mark for gengtype.
7320 (java_lexer): Rearrange for gengtype.
7321 * config-lang.in (gtfiles): Add lex.h, parse.h.
7323 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7325 * All Files: Remove PARAMS macro.
7327 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7328 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7331 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7334 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7336 * Make-lang.in (java.install-common, java.uninstall,
7337 java.install-info, java.install-man): Prepend $(DESTDIR)
7338 to destination paths in all (un)installation commands.
7339 (java.install-common): Rewrite $(LN) command to support
7340 DESTDIR with "ln" as well as with "ln -s".
7342 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7344 * java-tree.h: Protect against multiple inclusion.
7346 2003-01-07 Tom Tromey <tromey@redhat.com>
7348 * class.c (add_assume_compiled): Don't adjust parent if we're
7349 already at the root of tree.
7351 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7353 * lang.c (dump_compound_expr): Prototype.
7355 2003-01-03 Tom Tromey <tromey@redhat.com>
7357 Fix for PR java/8712:
7358 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7359 when simply checking against `null'.
7361 2003-01-03 Tom Tromey <tromey@redhat.com>
7363 * gcj.texi (Standard Properties): Document http.proxyHost and
7366 * gcj.texi (GNU Classpath Properties): Document new properties.
7368 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7370 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7371 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7372 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7374 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7376 * Make-lang.in, boehm.c, buffer.c,
7377 buffer.h, builtins.c, class.c,
7378 config-lang.in, constants.c,
7379 convert.h, decl.c, except.c,
7380 expr.c, java-except.h,
7381 java-tree.h, javaop.def,
7382 jcf-parse.c, jcf-write.c,
7383 jv-scan.c, jvgenmain.c,
7384 jvspec.c, keyword.gperf,
7385 keyword.h, lang-options.h,
7386 lang-specs.h, lang.c, lex.c,
7387 lex.h, mangle.c, mangle_name.c,
7388 parse-scan.y, parse.h, parse.y,
7389 typeck.c, verify.c, xref.c,
7390 xref.h: Replace "GNU CC" with
7391 "GCC" in the copyright header.
7393 * check-init.c, gjavah.c, javaop.h,
7394 jcf-depend.c, jcf-dump.c, jcf-io.c,
7395 jcf-path.c, jcf-reader.c, jcf.h,
7396 zextract.c, zipfile.h: These files are
7397 "part of GCC". Also say "GCC" not "GNU CC".
7399 2002-12-30 DJ Delorie <dj@redhat.com>
7401 * Make-lang.in: Protect against texi2pod/pod2man failing.
7403 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7405 * gcj.texi: Use @copying.
7407 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7409 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7410 print_cxx_classname.
7411 (print_cxx_classname): Add add_scope parameter.
7412 (print_class_decls): Do not emit a semicolon after the extern
7414 (process_file): Adjust calls to print_cxx_classname.
7416 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7418 * gcj.texi: Include Cover Texts in man page.
7420 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7422 * class.c (build_static_field_ref): Check FIELD_FINAL.
7424 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7425 instead of current_constant_pool_data_ref.
7426 * java-tree.h (current_constant_pool_data_ref): Undefine.
7427 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7428 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7429 current_constant_pool_data_ref.
7431 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7432 not build_internal_class_name.
7434 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7435 Use it when class ref isn't certain to be compiled.
7437 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7439 * gcj.texi: Include gcc-common.texi.
7440 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7441 $(srcdir)/doc/include/gcc-common.texi.
7443 2002-12-22 Anthony Green <green@redhat.com>
7445 * gcj.texi (Limitations): Add note about org.xml.sax and
7448 2002-12-20 Tom Tromey <tromey@redhat.com>
7450 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7451 where minimum case value is Integer.MIN_VALUE.
7454 2002-12-18 Andrew Haley <aph@redhat.com>
7456 * parse.y (patch_invoke): Force evaluation order when `check' is
7457 set. For PR libgcj/8945.
7459 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7461 * gcj.texi: Change version number to 3.4.
7463 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7464 Andrew Haley <aph@redhat.com>
7466 * parse.y (source_end_java_method): Remove custom encoding of line
7467 numbers for a function decl before passing it to the back end.
7469 2002-12-03 Andrew Haley <aph@redhat.com>
7471 * class.c (make_class_data): New field, "chain".
7472 * decl.c (java_init_decl_processing): Likewise.
7474 2002-12-02 Tom Tromey <tromey@redhat.com>
7477 * parse.y (do_resolve_class): Handle qualified name via
7480 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7482 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7483 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7484 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7485 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7486 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7487 Include coretypes.h and tm.h.
7488 * Make-lang.in: Update dependencies.
7490 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7492 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7494 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7496 * jcf-reader.c: Don't expand JCF_readu4 inside the
7497 expansion of JCF_SKIP.
7499 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7501 * jcf-reader.c: Don't expand JCF_readu4 inside the
7502 expansion of JCF_SKIP.
7504 2002-11-22 Tom Tromey <tromey@redhat.com>
7506 * parse.y (patch_binop): Cast right hand side of shift expression
7507 to `int'. Fixes PR java/8676.
7509 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7510 Andrew Haley <aph@redhat.com>
7512 * gcc/java/jcf-write.c (write_classfile): Remove target
7513 class file, if it exists, before renaming the temporary
7516 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7518 * jvspec.c (lang_specific_spec_functions): New.
7520 2002-11-18 Tom Tromey <tromey@redhat.com>
7522 Fix for PR java/7912:
7523 * expr.c (can_widen_reference_to): Allow cast of array to
7524 Cloneable or Serializable.
7525 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7526 (java_io_serializable_identifier_node): Likewise.
7527 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7528 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7529 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7530 java_io_serializable.
7531 * decl.c (java_init_decl_processing): Initialize
7532 java_lang_cloneable_identifier_node and
7533 java_io_serializable_identifier_node.
7534 (java_lang_cloneable_identifier_node): New global.
7535 (java_io_serializable_identifier_node): Likewise.
7537 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7539 * buffer.c: Remove unnecessary casts.
7540 * check-init.c: Likewise.
7541 * class.c: Likewise.
7542 * constants.c: Likewise.
7544 * except.c: Likewise.
7545 * gjavah.c: Likewise.
7546 * jcf-io.c: Likewise.
7547 * jcf-parse.c: Likewise.
7548 * jcf-path.c: Likewise.
7549 * jvspec.c: Likewise.
7552 * verify.c: Likewise.
7554 2002-11-06 Tom Tromey <tromey@redhat.com>
7556 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7559 2002-11-05 Tom Tromey <tromey@redhat.com>
7561 Fix for PR java/6388.
7562 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7563 * java-tree.h (enum java_tree_index): New values
7564 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7565 (decimal_int_max, decimal_long_max): New defines.
7566 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7567 (error_if_numeric_overflow): Rewrote range checking.
7568 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7571 2002-11-02 Tom Tromey <tromey@redhat.com>
7573 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7575 * class.c (make_method_value): Put class name, not signature, into
7576 `throws' field. For PR java/8415.
7578 2002-10-24 Tom Tromey <tromey@redhat.com>
7580 * gcj.texi (Invoking gij): Document --showversion.
7581 (Standard Properties): java.library.path now set.
7583 2002-10-23 Tom Tromey <tromey@redhat.com>
7585 * gjavah.c (decode_signature_piece): In JNI mode, print
7586 `jobjectArray' when array depth is nonzero.
7589 2002-10-15 Andrew Haley <aph@redhat.com>
7591 * parse.y (patch_invoke): Call force_evaluation_order on a static
7593 (resolve_qualified_expression_name): Call force_evaluation_order
7594 on a arg list that is part of a Qualified Expression Name.
7596 * lang.c (dump_compound_expr): New.
7597 (java_dump_tree): New.
7599 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7601 * gcj.texi: Added item describing the GCJ runtime property
7604 2002-10-15 Richard Henderson <rth@redhat.com>
7606 * jcf-parse.c (get_constant): Fix type warning.
7608 2002-10-15 Andrew Haley <aph@redhat.com>
7610 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7611 (java_inlining_map_static_initializers): Declare.
7613 2002-10-14 Andrew Haley <aph@redhat.com>
7615 * tree-inline.c (remap_block): All local class initialization
7616 flags go in the outermost scope.
7617 (expand_call_inline): Call java_inlining_map_static_initializers.
7618 (expand_call_inline): Call java_inlining_merge_static_initializers.
7619 * java/lang.c (merge_init_test_initialization): New.
7620 (java_inlining_merge_static_initializers): New.
7621 (inline_init_test_initialization): New.
7622 (java_inlining_map_static_initializers): New.
7624 2002-10-11 Mark Wielaard <mark@klomp.org>
7626 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7628 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7630 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7632 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7634 * parse.y (merge_string_cste): Add parentheses around & within |.
7636 2002-10-08 Tom Tromey <tromey@redhat.com>
7638 * parse.y (variable_declarator_id): Simplify error path for
7639 array declarator error. For PR java/8003.
7641 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7643 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7646 2002-10-08 Andrew Haley <aph@redhat.com>
7648 * parse.y (attach_init_test_initialization_flags): Check for
7651 2002-10-07 Anthony Green <green@redhat.com>
7653 * parse.y (merge_string_cste): Fix bug in string concatenation.
7655 2002-10-03 Michael Koch <konqueror@gmx.de>
7657 * gcj.texi (Standard properties):
7658 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7660 2002-10-02 Roger Sayle <roger@eyesopen.com>
7662 PR optimization/6627
7663 * lang.c (java_init): If storing the vbit in function
7664 pointers, ensure that force_align_functions_log is atleast
7665 one to aid compatability with g++ vtables.
7667 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7669 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7670 foul of type-based aliasing.
7672 2002-09-30 Anthony Green <green@redhat.com>
7674 * gcj.texi (Invoking jv-scan): Fix texinfo.
7676 2002-09-28 Anthony Green <green@redhat.com>
7678 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7679 (Code Generation): Add -fno-assert documentation.
7680 * jv-scan.c (flag_assert): New global.
7681 (options): Add assert option.
7682 (help): Add --no-assert documentation.
7683 * parse-scan.y (flag_assert): New global.
7684 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7685 (flag_assert): New global.
7686 * java-tree.h (flag_assert): New global.
7687 * lex.c (java_lex): Obey flag_assert.
7688 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7691 2002-09-26 Andrew Haley <aph@redhat.com>
7693 * expr.c (build_java_array_length_access): Check for null pointer.
7694 * expr.c (expand_java_arrayload): Likewise.
7696 2002-09-21 Richard Henderson <rth@redhat.com>
7698 * jcf-parse.c (get_constant): Decode from IEEE no matter
7699 what the target format.
7701 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7703 * ChangeLog: Follow spelling conventions.
7704 * class.c: Likewise.
7707 * gjavah.c: Likewise.
7708 * java-tree.h: Likewise.
7709 * jcf-dump.c: Likewise.
7710 * jcf-parse.c: Likewise.
7711 * jvspec.c: Likewise.
7713 * mangle.c: Likewise.
7714 * parse.y: Likewise.
7716 2002-09-17 Tom Tromey <tromey@redhat.com>
7718 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7719 where \r appears at EOF. Fixes PR java/7950.
7721 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7723 * jvspec.c (lang_specific_driver): Remove unused variable.
7725 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7727 * java-tree.h (union lang_tree_node): Add chain_next option.
7729 2002-09-16 Richard Henderson <rth@redhat.com>
7731 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7732 use new real.h interface.
7733 * jcf-write.c (find_constant_index): Use new real.h interface.
7734 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7736 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7738 * lang.c: Follow spelling conventions.
7740 2002-09-11 Per Bothner <per@bothner.com>
7742 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7743 constant to the type of the field.
7744 (java_complete_tree): Remove now-redundant code.
7746 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7748 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7751 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7752 return label if a ret instruction for the jsr has been reached.
7754 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7756 * parse.y (DIR_SEPARATOR): Don't define.
7757 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7759 2002-08-28 Andrew Haley <aph@redhat.com>
7761 * verify.c (verify_jvm_instructions): Allow exception handler
7762 inside code that is being protected, but generate a warning.
7763 * except.c (link_handler): Initialize `expanded' in new eh_range.
7764 (binding_depth, is_class_level, current_pc): Declare extern.
7766 2002-09-01 Mark Wielaard <mark@klomp.org>
7768 * gcj.texi: Add chapter about system properties.
7771 2002-08-26 Tom Tromey <tromey@redhat.com>
7773 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7774 conversion if RHS_TYPE is byte, short, or char.
7776 2002-08-22 Tom Tromey <tromey@redhat.com>
7778 * gcj.texi (Invoking gij): Document -cp and -classpath.
7780 2002-08-21 Tom Tromey <tromey@redhat.com>
7782 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7783 $(prefix)/share. For PR libgcj/7633.
7785 For PR java/6005 and PR java/7611:
7786 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7787 (java_can_use_bit_fields_p): New function.
7789 2002-08-16 Tom Tromey <tromey@redhat.com>
7791 * gcj.texi (Class Initialization): Mention class initialization of
7794 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7796 * Make-lang.in (java-tree-inline.o): New.
7797 (JAVA_OBJS): Add java-tree-inline.o.
7798 * parse.y (source_end_java_method): Call java_optimize_inline.
7799 (java_expand_method_bodies): Save method's tree in
7801 (add_stmt_to_compound): Keep track of the number of statments.
7802 * lang.c (java_init): Enable flag_inline_trees.
7803 (java_post_options): If flag_inline_functions is on, enable
7804 flag_inline_trees instread.
7805 (decl_constant_value): New.
7806 (java_tree_inlining_walk_subtrees): New.
7807 * java-tree.h (DECL_NUM_STMTS): New macro.
7808 (java_optimize_inline): Declare.
7809 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7810 Handle a LABEL_EXPR.
7811 * decl.c (build_result_decl): If we already have a DECL_RESULT
7813 (dump_function): New.
7814 (java_optimize_inline): New.
7815 (dump_function): New.
7817 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7820 * parse.y (build_assertion): Invert return from
7821 desiredAssertionStatus.
7823 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7825 * jcf-write.c (get_access_flags): Return correct access flags for
7826 private and protected inner classes.
7828 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7830 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7832 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7834 * mangle_name.c: Don't include obstack.h twice.
7835 * xref.c: Don't include obstack.h.
7837 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7839 * class.c: (permanent_obstack): Delete declaration.
7840 * constants.c: (permanent_obstack): Delete declaration.
7841 * except.c: (permanent_obstack): Delete declaration.
7842 * expr.c: (permanent_obstack): Delete declaration.
7843 * jcf-parse.c: (permanent_obstack): Delete declaration.
7844 (saveable_obstack): Delete declaration.
7845 * parse.h: (permanent_obstack): Delete declaration.
7846 * typeck.c: (permanent_obstack): Delete declaration.
7848 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7850 * gcj.texi (version-gcc): Increase to 3.3.
7852 2002-07-22 Tom Tromey <tromey@redhat.com>
7854 * lex.c (java_lex): Check for `e' or `E' after 0.
7856 2002-07-21 Richard Henderson <rth@redhat.com>
7858 * lang.c (java_unsafe_for_reeval): New.
7859 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7861 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7863 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7864 (jcf_path_init): Use GET_ENVIRONMENT.
7866 2002-07-10 Roger Sayle <roger@eyesopen.com>
7867 Zack Weinberg <zack@codesourcery.com>
7869 * builtins.c (initialize_builtins): Remove defines that
7870 handled C/C++ specific junk hereby removed from builtins.def.
7872 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7874 * lang.c (java_post_options): Update prototype.
7876 2002-07-05 Roger Sayle <roger@eyesopen.com>
7878 * builtins.c (initialize_builtins): Ignore the additional
7879 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7880 the builtins.def file.
7882 2002-07-01 Tom Tromey <tromey@redhat.com>
7885 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7888 2002-07-01 Roger Sayle <roger@eyesopen.com>
7890 * java/decl.c (builtin_function): Accept additional parameter.
7891 (java_init_decl_processing): Pass an additional NULL_TREE
7892 argument to builtin_function.
7894 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7896 * gcj.texi: Fixed gcj invocation example so that it compiles.
7898 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7900 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7901 * parse.y (mark_parser_ctxt): Likewise.
7902 (check_modifiers, declare_local_variables): Avoid incorrect
7903 hardcoded constant 10.
7905 * lex.c (java_read_char): Avoid "comparison is always true"
7908 2002-06-25 Andreas Schwab <schwab@suse.de>
7910 * expr.c (JSR): Avoid undefined operation on PC.
7912 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7914 * decl.c (clear_binding_level): Const-ify.
7916 2002-06-13 Akim Demaille <akim@epita.fr>
7918 * parse.y (class_declaration, interface_declaration): Make sure
7919 all their rules have an action, in order to avoid meaningless `$$
7920 = $1' and their type clashes.
7922 2002-06-11 Tom Tromey <tromey@redhat.com>
7924 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7925 * parse-scan.y (statement_without_trailing_substatement): Added
7927 (assert_statement): New rule.
7928 * java-tree.h (struct lang_type) [assertions]: New field.
7929 (TYPE_USES_ASSERTIONS): New macro.
7930 (CLASS_USES_ASSERTIONS): Likewise.
7931 (FIELD_SYNTHETIC): New define.
7932 * lex.c (java_lval;): Added ASSERT_TK.
7933 * parse.y (ASSERT_TK): Added.
7934 (statement_without_trailing_substatement): Added assert_statement.
7935 (assert_statement): New rule.
7936 (build_assertion): New function.
7937 (maybe_generate_pre_expand_clinit): Create and initialize
7938 $assertionsDisabled.
7939 (lookup_package_type): Removed decl.
7940 * keyword.h: Rebuilt.
7941 * keyword.gperf (assert): New token.
7943 2002-06-10 Akim Demaille <akim@epita.fr>
7945 * parse.y (interface_type_list, class_member_declaration)
7946 (unary_expression_not_plus_minus): Remove duplicate %type.
7949 2002-06-09 Tom Tromey <tromey@redhat.com>
7951 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7953 * parse.y (method_header): Give error message in all cases.
7956 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7958 Don't use RTL inlining. Fix for PR java/6820.
7959 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7960 (flag_really_inline): New.
7961 (java_decode_option): Set flag_really_inline if -finline-functions
7963 (java_post_options): New function. Turn off inlining unless
7964 flag_really_inline is set.
7966 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7968 * gjavah.c (throwable_p): Accept argument as either a classname or
7969 signature fragment. Create null-terminated classname string for super
7970 when calling itself recursively.
7971 (decode_signature_piece): Skip first character from class name
7972 signature when calling throwable_p.
7974 2002-06-08 H.J. Lu (hjl@gnu.org)
7976 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7978 2002-06-04 Tom Tromey <tromey@redhat.com>
7980 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7982 2002-06-04 Michael Koch <konqueror@gmx.de>
7984 * gcj.texi (Input Options): Fixed typo.
7986 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7988 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7989 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7990 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7991 and all now-pointless local variables. Rename other local
7992 variables to reflect their not being handles.
7994 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7995 #if JCF_USE_STDIO blocks.
7997 * parse.y: Add missing semicolon at end of rule.
7999 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8001 * check-init.c (attach_initialized_static_class): Delete, unused.
8002 * parse.y: Use htab_t instead of struct hashtable, update
8004 * java-tree.h: Include hashtab.h instead of hash.h.
8005 (struct lang_decl_func): Use htab_t, set up for gengtype.
8006 (struct init_test_hash_entry): Delete.
8007 (struct treetreehash_entry): New.
8008 (java_treetreehash_find): New
8009 (java_treetreehash_new): New prototype.
8010 (java_treetreehash_create): New prototype.
8011 (java_mark_tree): Delete prototype.
8012 (java_hash_hash_tree_node): Delete prototype.
8013 (java_hash_compare_tree_node): Delete prototype.
8014 (attach_initialized_static_class): Delete prototype.
8015 * expr.c (build_class_init): Update to use java_treetreehash
8017 (java_expand_expr): Update to use htab_t.
8018 (emit_init_test_initialization): Likewise.
8019 * decl.c (java_mark_tree): Delete.
8020 * class.c (init_test_hash_newfunc): Delete.
8021 (java_hash_hash_tree_node): Delete.
8022 (java_hash_compare_tree_node): Delete.
8023 (add_method_1): Update to use java_treetreehash functions.
8024 (JAVA_TREEHASHHASH_H): New macro.
8025 (java_treetreehash_hash): New function.
8026 (java_treetreehash_compare): New function.
8027 (java_treetreehash_find): New function.
8028 (java_treetreehash_new): New function.
8029 (java_treetreehash_create): New function.
8030 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8032 * Make-lang.in (java/parse.o): Depend on debug.h.
8033 * java-tree.h (struct lang_identifier): Use gengtype.
8034 (union lang_tree_node): New.
8035 (struct lang_decl_func): Use gengtype.
8036 (struct lang_decl_var): Likewise.
8037 (struct lang_decl): Likewise.
8038 * parse.y: Include debug.h.
8039 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8041 * lang.c (struct language_function): New dummy structure.
8043 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8044 descriminator for DECL_LANG_SPECIFIC.
8045 (struct lang_decl_func): Rename from struct lang_decl.
8046 (enum lang_decl_desc): New.
8047 (struct lang_decl): Make it a union. Update all the accessor macros.
8048 (struct lang_type): Use gengtype.
8049 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8050 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8051 are now the same size.
8052 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8053 use discriminator to mark DECL_LANG_SPECIFIC.
8055 * Make-lang.in (gt-java-builtins.h): New rule.
8056 (java/builtins.o): Add dependency on gt-<filename>.h.
8057 * builtins.c: Use gengtype for roots.
8058 (union string_or_tree): Use gengtype.
8059 (struct builtin_record): Use gengtype.
8060 * config-lang.in (gtfiles): Add builtins.c.
8062 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8063 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8064 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8065 gt-java-parse.h, gtype-java.h): Add rules to generate.
8066 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8067 (class.o): Add dependency on gt-*.h.
8068 (constants.o): Likewise.
8071 (jcf-parse.o): Likewise.
8072 (jcf-write.o): Likewise.
8074 * config-lang.in (gtfiles): New.
8075 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8076 * constants.c: Replace uses of ggc_add_* with GTY markers.
8078 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8079 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8080 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8081 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8083 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8085 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8086 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8088 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8089 Include gtype-java.h.
8091 2002-06-02 Tom Tromey <tromey@redhat.com>
8093 Fix for PR java/5913:
8094 * parse.y (patch_binop): Call patch_string on op1.
8096 2002-06-02 Tom Tromey <tromey@redhat.com>
8098 Fix for PR java/1343, PR java/6336:
8099 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8100 formatting. Changed return type.
8101 (anonymous_class_counter): Moved to top of file.
8102 (maybe_make_nested_class_name): Append number to class name for
8103 function-local classes.
8105 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8107 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8108 * Make-lang.in: Update dependency lists.
8110 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8112 * gjavah.c (throwable_p): Do not free the name of the class after
8113 passing it to find_class.
8114 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8115 * jcf-io.c (dirent.h): Include it.
8116 (fnmatch.h): Likewise.
8117 (compare_path): New function.
8118 (java_or_class_file): Likewise.
8119 (memoized_dirlist_entry): New type.
8120 (memoized_dirlist_lookup_eq): New function.
8121 (memoized_dirlists): New variable.
8122 (caching_stat): New function.
8123 (memoized_class_lookup_eq): New function.
8124 (memoized_class_lookups): Likewise.
8125 (find_class): Use memoized_class_lookups and caching_stat.
8126 * jcf.h (JCF_USE_SCANDIR): Define.
8127 * parse.y (java_expand_classes): Write the class files in reverse
8130 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8132 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8134 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8136 * jcf-write.c (write_classfile): Unlink the temporary file if it
8137 cannot be renamed. Use concat to build up the name of the
8140 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8142 * jcf-write.c (write_classfile): Write the file to a
8143 temporary file and then rename it.
8145 2002-05-07 Tom Tromey <tromey@redhat.com>
8147 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8149 Fix for PR java/1200:
8150 * gjavah.c (throwable_p): New function.
8151 (decode_signature_piece): Use it. A `WeakReference' isn't the
8154 (gcjh_streq): New function.
8156 2002-05-07 Andreas Jaeger <aj@suse.de>
8158 * parse.y (finish_for_loop): Fix if statement.
8160 2002-05-06 Tom Tromey <tromey@redhat.com>
8162 Fix for PR java/5941:
8163 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8164 loop update expression.
8165 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8166 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8168 2002-05-04 Mark Wielaard <mark@klomp.org>
8171 * parse.y (build_string_concatenation): Return just op1 only when op2
8172 is null and op1 is a STRING_CST, otherwise always construct a
8175 2002-04-27 Tom Tromey <tromey@redhat.com>
8178 * parse.y (string_convert_int_cst): New function.
8179 (merge_string_cste): Use it.
8181 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8183 * java-tree.h (java_parse_file): Update.
8184 (java_set_yydebug): Remove.
8185 * jcf-parse.c (yydebug): Remove.
8186 (java_set_yydebug): Die.
8187 (java_parse_file): Update.
8188 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8190 2002-04-24 Tom Tromey <tromey@redhat.com>
8193 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8194 EXPR_WFL_QUALIFICATION of qual_wfl.
8196 2002-04-23 Per Bothner <per@bothner.com>
8198 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8199 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8200 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8202 2002-04-23 Tom Tromey <tromey@redhat.com>
8205 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8206 recognize `-fcompile-resource='.
8207 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8210 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8212 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8213 paths. Fixes PR java/2791.
8215 2002-04-19 Andrew Haley <aph@redhat.com>
8217 * jcf-write.c (push_long_const): lo, hi: New variables.
8218 Use rshift_double to extract the high part of a 64-bit long.
8219 Use WORD_TO_INT to extract the low part.
8221 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8222 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8223 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8225 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8227 * typeck.c (incomplete_type_error): Remove.
8229 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8231 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8232 for hash synchronization.
8233 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8234 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8237 2002-04-16 Mark Wielaard <mark@klomp.org>
8239 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8242 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8244 Fix for PR java/6294:
8245 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8248 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8250 Fix for PR java/6085:
8251 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8252 to get enclosing "this" argument for inner-class constructor
8253 invocation. Pass correct arguments to build_access_to_thisn.
8255 2002-04-10 Andreas Jaeger <aj@suse.de>
8257 * gcj.texi (Input Options): Fix extdirs patch.
8259 2002-04-10 Anthony Green <green@redhat.com>
8261 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8263 2002-04-09 Anthony Green <green@redhat.com>
8265 * gcj.texi (Input Options): Add --extdirs documentation.
8266 * jcf-dump.c (OPT_extdirs): New macro.
8267 (options): Add extdirs option.
8268 (help): Describe --extdirs.
8269 (main): Handle OPT_extdirs.
8270 * gjavah.c (OPT_extdirs): New macro.
8271 (options): Add extdirs option.
8272 (help): Describe --extdirs.
8273 (main): Handle OPT_extdirs.
8274 * jcf-path.c (jcf_path_init): Add extdirs support.
8275 (jcf_path_extdirs_arg): New function.
8276 (extensions): New variable to hold extensions path entries.
8277 * jvspec.c: Remove -fextdirs= when compiling main().
8278 * lang.c (java_decode_option): Handle -fextdirs=.
8279 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8280 * Make-lang.in: Compile jcf-path with version info for use in
8281 identifying the appropriate libgcj.jar.
8283 2002-04-08 Tom Tromey <tromey@redhat.com>
8286 * .cvsignore: Added rmic.1 and rmiregistry.1.
8287 * gcj.texi (Top): Link to new nodes.
8288 (Invoking rmic): New node.
8289 (Invoking rmiregistry): Likewise.
8290 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8292 (java.maintainer-clean): Likewise.
8293 ($(srcdir)/java/rmic.1): New target.
8294 ($(srcdir)/java/rmiregistry.1): Likewise.
8295 (java.install-man): Handle rmic.1 and rmiregistry.1.
8297 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8299 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8300 Add note about handling uncaught exceptions. Add an exception handler
8303 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8305 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8306 after using it to patch CALL_EXPR.
8308 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8310 * gcj.texi (Invocation): Document CNI invocation API.
8312 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * expr.c (truthvalue_conversion): Rename. Update.
8315 (expand_compare): Update.
8316 * java-tree.h (java_truthvalue_conversion): New.
8317 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8319 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8321 * java-tree.h (java_mark_addressable): New.
8322 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8323 * typeck.c (mark_addressable): Rename, update.
8325 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8327 * expr.c (build_java_binop): Update.
8328 * java-tree.h (java_signed_type, java_unsigned_type,
8329 java_signed_or_unsigned_type): Update.
8330 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8331 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8332 * parse.y (patch_binop): Update.
8333 * typeck.c (signed_or_unsigned_type, unsigned_type,
8334 signed_type): Update.
8336 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8338 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8339 (java_dummy_print): Remove.
8340 (lang_print_error): Rename. Exit early if inhibiting output.
8341 (inhibit_error_printing_function): New.
8342 (java_init): Don't set hook.
8343 (lang_init_source): Use new boolean.
8345 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8347 * parse.y (do_resolve_class): Fix infinite recursion.
8349 2002-03-29 Tom Tromey <tromey@redhat.com>
8351 * parse.y (check_inner_circular_reference): Ignore incomplete
8354 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8356 * Make-lang.in (builtins.o): Update.
8357 * boehm.c (get_boehm_type_descriptor): Update.
8358 * builtins.c: Include langhooks.h.
8359 * decl.c (java_init_decl_processing): Update.
8360 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8361 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8363 * typeck.c (type_for_mode, type_for_size): Update.
8365 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8367 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8369 2002-03-28 Tom Tromey <tromey@redhat.com>
8371 * except.c (expand_end_java_handler): If the handler type is NULL,
8372 use java.lang.Throwable. Fixes PR java/5986.
8374 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8376 Fix for PR java/4715:
8377 * jcf-parse.c (parse_source_file_3): New function.
8378 (read_class): Call it.
8379 (java_parse_file): Likewise.
8381 2002-03-28 Jan Hubicka <jh@suse.cz>
8383 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8385 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8387 * parse.y (resolve_package): Initialize "decl".
8388 (lookup_package_type): Remove unused function.
8390 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8392 Fix for PR java/5993:
8393 * parse.y (resolve_package): Return the decl if resolution was
8394 successful. Don't special case "java.lang" and "java.lang.reflect"
8395 packages. Set type_name to the merged identifier.
8396 (resolved_qualified_expression_name): Print error using "name" if
8397 resolve_package returns NULL_TREE.
8399 2002-03-27 Tom Tromey <tromey@redhat.com>
8401 * expr.c (expand_invoke): Don't generate null pointer check if
8402 we're calling <init>.
8404 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8406 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8408 * java-tree.h (java_lang_expand_expr): Similarly.
8409 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8410 (java_init): Don't set hook.
8412 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8414 Fix for PR java/5850:
8415 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8416 context if field was not found in the current scope.
8417 * expr.c (lookup_field): Don't look in enclosing contexts.
8419 2002-03-26 Tom Tromey <tromey@redhat.com>
8421 Fix for PR java/5942:
8422 * parse.y (init_src_parse): Added sanity check.
8423 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8426 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8428 * decl.c (lang_mark_tree): Rename java_mark_tree.
8429 * java-tree.h (java_mark_tree): New.
8430 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8432 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8434 * lex.c: Change java_perform_atof to take normal parameters
8435 instead of a pointer to a parameter block. Call it directly
8438 2002-03-22 Mark Wielaard <mark@klomp.org>
8440 Fix for PR java/5368:
8441 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8442 when printing error message.
8444 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8446 * decl.c (maybe_build_cleanup): Remove.
8448 2002-03-22 Tom Tromey <tromey@redhat.com>
8450 Andrew Haley <aph@cambridge.redhat.com>
8452 * expr.c (build_field_ref): Don't build a check if the field is a
8455 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8457 Fix for PR java/6026:
8458 * lex.c (java_lex): Fix parsing of consecutive floats.
8460 2002-03-21 Tom Tromey <tromey@redhat.com>
8462 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8465 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8467 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8468 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8470 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8472 * gcj.texi: @code{gcj} becomes @command{gcj}.
8473 @code{gcc} becomes @command{gcc}.
8474 GcjRaw changed to gnu.gcc.RawData.
8476 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8478 * decl.c (start_java_method): Use new hook.
8479 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8480 (java_init): Remove old hook.
8482 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * builtins.c (define_builtin): Do nothing if `type' is null.
8487 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8489 * parse.y (parser_check_super_interface): Fix error message
8492 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8494 * jcf-parse.c (get_constant): Delete unused variables.
8496 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8498 * java-tree.h (java_parse_file): New.
8499 * jcf-parse.c (yyparse): Rename java_parse_file.
8500 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8502 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8504 * parse.y (craft_constructor): Return the constructor decl.
8505 (java_expand_classes): Update comments.
8506 (lookup_method_invoke): Call fix_constructors immediately for
8507 anonymous class. Fixes PR java/5935.
8509 2002-03-15 Anthony Green <green@redhat.com>
8511 * jcf-parse.c (yyparse): Don't emit class registration
8512 constructor when compiling resource files.
8514 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8516 * lang.c (java_tree_code_type, java_tree_code_length,
8517 tree_code_name): Delete.
8518 (tree_code_type, tree_code_length, tree_code_name): Define.
8519 (java_init): Don't try to copy into the various tree_code
8522 2002-03-12 Tom Tromey <tromey@redhat.com>
8524 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8525 UTF-8, not UCS-2. Fixes PR java/5923.
8527 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8528 a call_expr wrapped in a convert. Fixes PR java/5848.
8530 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8532 * jcf-write.c (write_classfile): Improve error strings.
8534 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8536 * lex.c: Adjust comments to GNU standards.
8538 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8540 Fix for PR java/5902:
8541 * lex.c (java_lex): Fix parsing of literals.
8543 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8545 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8546 to prevent it getting evaluated twice in the store checking case.
8547 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8550 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 * decl.c (java_init_decl_processing): Make sure class_type_node
8553 alignment is not less than 64 bits if hash synchronization is enabled.
8555 2002-03-08 Per Bothner <per@bothner.com>
8557 * parse.y (java_complete_lhs): Check if patch_assignment
8558 returned an error-mark.
8560 * parse.y (try_builtin_assignconv): Don't special-case zero.
8562 2002-03-08 Per Bothner <per@bothner.com>
8564 Fix for PR java/5812.
8565 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8566 here instead of in JSR macro. Likewise with load_type_state call.
8567 Do the latter on if the return_pc has been verified (the jsr returns).
8568 (JSR): Now just call build_java_jsr.
8570 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8572 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8573 (java.install-common): Link native driver to
8574 JAVA_TARGET_INSTALL_NAME.
8576 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8578 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8579 * builtins.c(sin_builtin): Likewise
8580 * builtins.c(sqrt_builtin): Likewise
8582 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8584 * java/expr.c, java/jcf-parse.c, java/lex.c:
8585 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8586 REAL_ARITHMETIC blocks unconditional. Delete some further
8587 #ifdef blocks predicated on REAL_ARITHMETIC.
8589 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8591 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8592 explicit sizeof/sizeof.
8593 * decl.c (java_init_decl_processing): Likewise.
8594 * jcf-parse.c (init_jcf_parse): Likewise.
8595 * parse.y (init_src_parse): Likewise.
8597 2002-03-02 Per Bothner <per@bothner.com>
8599 Make --CLASSPATH by a synonym for --classpath and -classpath.
8600 Implement --bootclasspath.
8601 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8602 (classpath_l): Remove.
8603 (jcf_path_CLASSPATH_arg): Remove.
8604 (jcf_path_bootclasspath_arg): New function.
8605 (jcf_path_seal): Simplify accordingly.
8607 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8608 (jcf_path_CLASSPATH): Remove declaration.
8609 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8610 (lang_specific_driver): Translate -bootclasspath.
8611 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8612 * lang.c (decode_lang_options): Do jcf_path_init first.
8613 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8614 * gjavah.c: Also handle --bootclasspath.
8615 Handle --CLASSPATH as a synonum for --classpath.
8616 * jcf-dump.c: Likewise.
8618 "." is not part of system path, but is the default for --classpath.
8619 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8620 (jcf_path_seal): Add "." if no CLASSPATH specified.
8622 * gcj.texi: Document changes.
8624 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8626 * expr.c (build_java_arraystore_check): Fix formatting.
8628 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8630 Fix for PR java/5758, java/5632:
8631 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8632 inner-class separator too.
8633 * parse.y (do_resolve_class): New local `decl_result.'
8634 Progressively build a name for what can have been loaded.
8636 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8638 * expr.c (java_array_data_offset): Removed function.
8639 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8640 (build_java_array_length_access): Obtain "length" value using a
8641 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8642 (build_java_arrayaccess): Correct comment. Access "data" using a
8643 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8644 (build_java_arraystore_check): New function.
8645 (expand_java_arraystore): Use build_java_arraystore_check.
8646 * parse.y (patch_assignment): Simplify code to insert a store check
8647 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8648 * check-init.c (check_init): Update to reflect that an array length
8649 access is now a COMPONENT_REF.
8650 * gcj.texi (Code Generation): Improve documentation of
8651 -fno-bounds-check. Add documentation for -fno-store-check.
8652 * java-tree.h (flag_store_check): Declare.
8653 (build_java_arraystore_check): Declare.
8654 * lang.c (flag_store_check): Initialize to 1.
8655 (lang_f_options): Add store-check option.
8656 * jvspec.c: Don't pass store-check option to jvgenmain.
8657 * lang-options.h: Add help string for -fno-store-check.
8659 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8661 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8662 * java-tree.h (java_dup_lang_specific_decl): New.
8663 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8665 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8667 * builtins.c, decl.c: Delete traditional-mode-related code
8668 copied from the C front end but not used, or used only to
8669 permit the compiler to link.
8671 2002-02-22 Tom Tromey <tromey@redhat.com>
8673 Fix for PR java/2369:
8674 * jvspec.c (verify_class_name): New function.
8675 (lang_specific_driver): Call it.
8676 (JAVA_START_CHAR_P): New macro.
8677 (JAVA_PART_CHAR_P): Likewise.
8679 2002-02-22 Per Bothner <per@bothner.com>
8681 * class.c: Change vtable to be more compatible with g++ v3 abi.
8682 (get_dispatch_table): Prepend offset-to-top (always 0) and
8683 type_info pointer (currently unimplemented hence NULL) to vtable.
8684 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8685 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8686 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8687 (build_dtable_decl): Add declarations for new fields.
8689 2002-02-20 Per Bothner <per@bothner.com>
8691 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8692 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8693 don't need to set it on the COMPOUND_EXPR - the caller does that.
8695 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8697 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8698 `--CLASSPATH' becomes `--classpath.'
8699 * gjavah.c: Likewise.
8700 * jcf-dump.c: Likewise.
8701 * lang-options.h: Likewise.
8703 * jcf-path.c: Updated comment.
8704 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8705 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8706 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8707 (jcf_path_CLASSPATH_arg): Ditto.
8708 (classpath_u): Updated leading comment.
8710 2002-02-20 Per Bothner <per@bothner.com>
8712 * builtins.c (check_for_builtin): New function.
8713 (build_call_or_builtin): Remove.
8714 * java-tree.h: Update accordingly.
8715 * expr.c (expand_invoke): Use build + check_for_builtin instead
8716 of build_call_or_builtin.
8717 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8718 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8719 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8721 2002-02-17 Tom Tromey <tromey@redhat.com>
8723 * java-tree.h (TYPE_STRICTFP): New macro.
8724 (struct lang_type) [strictfp]: New field.
8725 (CLASS_STRICTFP): New macro.
8726 (METHOD_STRICTFP): New macro.
8727 (struct lang_decl) [strictfp]: New field.
8728 * parse.y (method_header): Disallow strictfp constructor or
8730 (STRICT_TK): Move before MODIFIER_TK.
8731 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8732 (METHOD_MODIFIERS): Likewise.
8733 (INTERFACE_MODIFIERS): Likewise.
8734 * jcf-write.c (get_access_flags): Likewise.
8735 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8736 (add_method_1): Likewise.
8737 (get_access_flags_from_decl): Likewise.
8738 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8739 recognize strictfp flag.
8740 * jcf.h (ACC_STRICT): New define.
8742 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8744 * class.c(build_utf8_ref): Move declaration of decl_size
8746 2002-02-07 Tom Tromey <tromey@redhat.com>
8748 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8751 2002-02-04 Anthony Green <green@redhat.com>
8753 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8754 sections if available.
8756 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8758 * parse.y (java_expand_classes): Fix typo in static field loop.
8760 2002-02-02 Richard Henderson <rth@redhat.com>
8762 * class.c (add_field): Mark static fields external.
8763 (build_class_ref): Remove redundant set.
8764 * parse.y (java_expand_classes): Mark static fields of classes
8765 to be compiled as local.
8766 * jcf-parse.c (parse_class_file): Likewise.
8768 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8770 * gcj.texi (About CNI): New node.
8772 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8775 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8776 setlocale() with LC_CTYPE as a parameter.
8779 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8781 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8782 Follow GNU Coding Standards for --version.
8784 2002-01-28 Tom Tromey <tromey@redhat.com>
8786 * expr.c (build_jni_stub): Ensure storage for `meth' is
8788 * parse.y (java_complete_expand_methods): Set
8789 current_function_decl before building JNI stub.
8791 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8793 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8796 2002-01-22 Tom Tromey <tromey@redhat.com>
8798 * decl.c (java_init_decl_processing): Use add_predefined_file.
8799 Predefine RawData.java.
8800 (predef_filenames): Removed.
8801 (java_init_decl_processing): Don't register predef_filenames.
8802 * jcf-parse.c (add_predefined_file): New function.
8803 (predefined_filename_p): Rewrote.
8804 (predefined_filename_p): No longer static.
8805 * decl.c (java_init_decl_processing): Call initialize_builtins.
8806 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8807 (java/builtins.o): New target.
8808 * builtins.c: New file.
8809 * parse.y (patch_invoke): Use build_call_or_builtin.
8810 * java-tree.h (build_call_or_builtin): Declare.
8811 (initialize_builtins): Declare.
8812 (java_set_exception_lang_code): Removed unused declaration.
8813 (PREDEF_FILENAMES_SIZE): Removed.
8814 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8815 (predef_filenames): New define.
8816 (add_predefined_file): Declare.
8817 (predefined_filename_p): Declare.
8818 * expr.c (expand_invoke): Use build_call_or_builtin.
8820 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8822 * parse.y (patch_switch_statement): Fix format specifier.
8824 2002-01-16 Tom Tromey <tromey@redhat.com>
8826 More for PR java/5365:
8827 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8829 (process_file): Generate include for
8830 java.lang.UnsupportedOperationExceptions.
8832 2002-01-15 Andreas Jaeger <aj@suse.de>
8834 * .cvsignore: Add man pages.
8836 2002-01-15 Tom Tromey <tromey@redhat.com>
8838 Fix for PR java/5365:
8839 * gjavah.c (process_file): Turn class name into a file name.
8841 2002-01-14 Matthias Klose <doko@debian.org>
8843 * gcj.texi: Fix whitespace and formatting errors in the
8844 synopsis of the man pages. Update copyright.
8846 2002-01-14 Tom Tromey <tromey@redhat.com>
8849 * Make-lang.in (java.install-man): Handle jv-convert man page.
8850 (java.generated-manpages): Added jv-convert.1.
8851 (java.uninstall): Remove jv-convert.1.
8852 (java.maintainer-clean): Likewise.
8853 ($(srcdir)/java/jv-convert.1): New target.
8854 * gcj.texi (Top): Link to jv-convert node.
8855 (Individual utilities): Likewise.
8856 (Invoking jv-convert): New node.
8858 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8859 Martin Kahlert <martin.kahlert@infineon.com>
8861 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8862 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8864 2002-01-03 Graham Stott <grahams@redhat.com>
8866 * class.c (compile_resource_file): Update copyright date.
8867 Constify filename parameter.
8868 (java-tree.h): Update copyright date.
8869 (compile_resource_file): Constify filename parameter.
8871 2002-01-03 Graham Stott <grahams@redhat.com>
8873 * gcc/jcf-parse.c: Update copyright date.
8874 (yyparse): Constify resource_filename.
8876 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8878 * parse.y (src_parse_roots): Don't needlessly zero init.
8880 2001-12-31 Tom Tromey <tromey@redhat.com>
8882 * parse.y (dump_java_tree): New function.
8883 (source_end_java_method): Call it.
8884 (end_class_declaration): Likewise.
8885 * lang.c (java_decode_option): Call dump_switch_p.
8887 2001-12-28 Tom Tromey <tromey@redhat.com>
8889 * gen-table.pl: Don't process characters after \uffff. Added
8890 comment pointing to input file.
8892 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8894 * gen-table.pl: Const-ify output. Document the location of a
8895 suitable unicode input file.
8897 * chartables.h: Regenerate.
8899 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8901 * chartables.h: Const-ify.
8902 * gjavah.c (options): Likewise.
8903 * jcf-dump.c (options): Likewise.
8904 * jv-scan.c (options): Likewise.
8905 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8906 * parse.y (binop_lookup): Likewise.
8908 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8910 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8911 the static arrays that are output.
8912 * jvspec.c (jvgenmain_spec): Make static.
8913 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8914 * keyword.h: Regenerate.
8915 * lang.c (string_option, process_option_with_no, lang_f_options,
8916 lang_W_options): Const-ify.
8917 * lex.c (java_lex): Likewise.
8919 2001-12-21 Richard Henderson <rth@redhat.com>
8921 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8922 (get_boehm_type_descriptor): ... here. Arrange for the
8923 TREE_TYPE to get set properly.
8925 2001-12-21 Richard Henderson <rth@redhat.com>
8927 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8928 only if the target requires collect2.
8930 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8932 2001-12-20 Tom Tromey <tromey@redhat.com>
8935 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8936 CAN_COMPLETE_NORMALLY for the node.
8937 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8938 generate code for second branch if first branch can't complete
8940 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8941 the loop head if the loop body can't complete normally.
8943 2001-12-20 Tom Tromey <tromey@redhat.com>
8946 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8947 case where `finally' clause can't complete normally.
8949 2001-12-20 Tom Tromey <tromey@redhat.com>
8952 * parse.y (analyze_clinit_body): Added this_class parameter.
8953 Check for more cases where we must keep <clinit>.
8954 (maybe_yank_clinit): Cleaned up flow control.
8956 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8958 * decl.c (java_init_decl_processing): Don't initialize
8959 finit_leg_identifier_node.
8960 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8961 (finit_leg_identifier_node): Remove.
8962 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8964 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8966 * mangle.c (mangle_member_name): Don't special-case for
8968 * mangle_name.c (unicode_mangling_length): Likewise.
8969 (append_unicode_mangled_name): Likewise.
8970 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8973 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8975 * expr.c (build_java_array_length_access): Don't force null pointer
8976 check unless flag_check_references is set.
8978 2001-12-20 Tom Tromey <tromey@redhat.com>
8980 Fix for PR java/3417:
8981 * parse.y (patch_assignment): Added special processing for
8983 (patch_return): Don't convert booleans to integers, and don't
8984 special-case `null'.
8986 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8988 * config-lang.in (diff_excludes): Remove.
8990 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8992 * gcj.texi: Update link to GCC manual.
8994 2001-12-17 Tom Tromey <tromey@redhat.com>
8996 * parse.y (link_nested_class_to_enclosing): Removed useless
8999 2001-12-16 Tom Tromey <tromey@redhat.com>
9001 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9004 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9006 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9007 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9010 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9012 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9014 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9016 * decl.c (java_init_decl_processing): Build otable_type correctly.
9017 otable_decl is an otable_type.
9019 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9021 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9022 otable_type, otable_ptr_type, method_symbol_type,
9023 method_symbols_array_type, method_symbols_array_ptr_type): New
9024 field/global tree definitions.
9025 (flag_indirect_dispatch): New flag.
9026 * decl.c (java_init_decl_processing): Initialize new otable and
9027 otable_syms type nodes and decls. Add new field "index" to
9029 * class.c (build_method_symbols_entry): New function.
9030 (make_method_value): Set "index" to to method's vtable index for
9031 virtual methods when indirect-dispatch is not used.
9032 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9033 and set vtable_method_count to -1. Set otable and otable_syms field
9034 if indirect-dispatch is used and there was something to put in them.
9035 (build_method_symbols_entry): New function.
9036 (emit_offset_symbol_table): New function.
9037 * expr.c (get_offset_table_index): New function.
9038 (build_invokevirtual): Build array reference to otable at the index
9039 returned by get_offset_table_index, and use the result as the vtable
9041 (build_invokeinterface): Similar.
9042 * jcf-parse.c (yyparse): If indirect-dispatch, call
9043 emit_offset_symbol_table at the end of compilation, after all classes
9044 have been generated.
9045 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9046 * lang.c (flag_indirect_dispatch): Define.
9047 (lang_f_options): Add indirect-dispatch flag.
9049 2001-12-14 Matthias Klose <doko@debian.org>
9051 * gcj.texi: Markup for man page generation. Document missing
9052 options printed by <tool> --help.
9053 Terminate description of gij's -ms option with a dot.
9054 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9055 (java.generated-manpages java.install-man, java.uninstall,
9056 java-maintainer-clean) Updated.
9058 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9060 * class.c (get_dispatch_table): Fix java vtable layout
9061 for TARGET_VTABLE_USES_DESCRIPTORS.
9062 * decl.c (java_init_decl_processing): Initialize
9063 alloc_no_finalizer_node, finalize_identifier_node.
9064 * expr.c (class_has_finalize_method): New function.
9065 (expand_java_NEW): Generate calls for finalizer-free allocation.
9066 (build_invokevirtual): Fix java vtable layout for
9067 TARGET_VTABLE_USES_DESCRIPTORS.
9068 * java-tree.h (enum java_tree_index): New entries:
9069 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9070 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9071 (class_has_finalize_method): declare.
9072 (HAS_FINALIZER_P): New macro.
9073 * parse.y (patch_invoke): Generate calls for finalizer-free
9076 2001-12-12 Matthias Klose <doko@debian.org>
9078 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9079 whitespace at end of line.
9081 2001-12-11 Tom Tromey <tromey@redhat.com>
9083 * lex.c (java_init_lex): Define wfl_to_string as
9084 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9086 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9088 * class.c (make_method_value): Use null_pointer_node to
9089 represent empty exception table.
9091 2001-12-10 Tom Tromey <tromey@redhat.com>
9093 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9095 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9097 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9099 2001-12-09 Per Bothner <per@bothner.com>
9101 * check-init.c (current_switch_has_default): New static field.
9102 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9103 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9104 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9106 2001-12-09 Tom Tromey <tromey@redhat.com>
9108 * check-init.c (check_init): Don't allow pre- or post- increment
9109 or decrement of final variable.
9110 (final_assign_error): Minor error message rewording.
9112 2001-12-08 Tom Tromey <tromey@redhat.com>
9114 * java-tree.h: Fixed typo.
9116 * gjavah.c (decompile_method): Don't decompile to `return this'
9119 * gjavah.c (cxx_keywords): Re-sorted.
9120 * lex.c (cxx_keywords): Re-sorted.
9122 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9125 * gjavah.c (print_namelet): Clear subnamelets.
9126 (HANDLE_METHOD): Set `method_printed' earlier.
9128 2001-12-07 Tom Tromey <tromey@redhat.com>
9130 * lang.c (lang_f_options): Added
9131 optimize-static-class-initialization.
9132 (java_decode_option): Removed special case.
9134 2001-12-07 Per Bothner <per@bothner.com>
9136 * check-init.c (check_init): Fix typo freeing memory twice.
9138 2001-12-05 Per Bothner <per@bothner.com>
9140 Restore support for static class initialization optimization.
9141 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9142 * check-init.c (check_int): At end of BLOCK handle initialization
9143 blocks, which used to be done in java_complete_expand_method but did
9144 not handle the case where check_for_initialization might allocate
9145 more than a word of bits.
9146 * decl.c (lang_make_tree): The smic field is now a tree.
9147 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9148 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9150 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9152 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9153 Change from a hash table to a list.
9154 (struct_lang_decl): Change field 'smic' to match.
9155 * class.c (add_method_1): Initialize
9156 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9157 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9158 (java_expand_method_bodies): -here, since 'smic' is now a list.
9159 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9161 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9163 * class.c (java_hash_compare_tree_node): Fix casts.
9165 2001-12-04 Per Bothner <per@bothner.com>
9167 * check-init.c: Handle definite unassignment to finals in addition
9168 to definite assignment.
9169 (loop_current_locals): New field.
9170 (num_current_locals, int start_current_locals, num_current_words):
9172 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9173 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9174 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9175 (get_variable_decl, check_final_reassigned): New functions.
9176 (check_init, check_bool_init): Modify as needed for checking finals.
9177 (check_for_initialization): Take extra parameter and return void.
9178 Do extra start-up logic to check final fields for assignment.
9179 * parse.y (check_static_final_variable_assignment_flag,
9180 reset_static_final_variable_assignment_flag, check_final_assignment,
9181 check_final_variable_local_assignment_flag,
9182 reset_final_variable_indirect_assignment_flag,
9183 reset_final_variable_global_assignment_flag): Remove functions.
9184 (java_complete_expand_methods, outer_field_access_fix,
9185 patch_assignment): Remove no-longer used logic.
9186 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9187 * parse.y (register_fields, java_complete_tree): Update accordingly.
9189 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9190 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9191 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9193 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9195 * java-tree.h (DECL FINAL): New bit-field.
9196 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9197 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9198 (DECL_INIT_CALLS_THIS): New macro.
9199 (struct lang_decl): New bit-field init_calls_this.
9200 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9201 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9202 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9203 use it for both local variables and final fields.
9204 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9206 (struct lang_type): Remove hfv bit-field.
9207 (check_for_initialization): Change to return void.
9209 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9210 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9211 * check-init.c (final_assign_error): New helper function.
9212 (check_final_reassigned, check_init): Use it.
9213 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9215 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9216 bit-fields to unsigned.
9218 2001-12-03 Per Bothner <per@bothner.com>
9220 * parse.y (patch_binop): Minor constant folding.
9222 * parse.y (build_current_thisn): Shorter 'buffer'.
9224 2001-12-03 Per Bothner <per@bothner.com>
9226 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9227 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9228 * jcf-write.c (generate_bytecode_insns): Remove support for
9229 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9230 * check-init.c (check_init): Likewise.
9232 2001-12-03 Per Bothner <per@bothner.com>
9234 * verify.c (subroutine_nesting): New function.
9235 (verify_jvm_instructions): Use it to fix logic for checking that
9236 we're done with the current subroutine.
9238 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9239 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9241 2001-12-03 Per Bothner <per@bothner.com>
9243 * jcf.h: Fix obvious typo in comment.
9244 * typeck.c (build_null_signature): Add comment.
9246 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9248 * expr.c: Remove leading capital from diagnostic messages, as
9249 per GNU coding standards.
9250 * jcf-io.c: Similarly.
9251 * jcf-parse.c: Similarly.
9252 * jv-scan.c: Similarly.
9253 * jvspec.c: Similarly.
9254 * mangle.c: Similarly.
9256 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9257 Alexandre Petit-Bianco <apbianco@redhat.com>
9259 * expr.c (build_java_arrayaccess): Call save_expr on array for
9260 correct evaluation order, modified comment, fixed indentation.
9261 * parse.y: (patch_assignment): Correctly extract the array base
9262 from the tree generate by build_java_arrayaccess, added comments.
9263 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9264 Fixes PR java/3096, PR java/3803, PR java/3965.
9266 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9268 * expr.c (expand_byte_code): Remove trailing periods from messages.
9269 * jcf-parse.c (load_class, jcf_parse): Similarly.
9270 * jcf-write.c (generate_classfile): Similarly.
9271 * lex.c (java_lex): Similarly.
9273 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9275 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9277 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9279 * Make-lang.in (java.generated-manpages): New dummy target.
9281 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9283 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9285 (lang_specific_pre_link): Use set_input to set input_filename.
9287 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9288 (main): Fix definition.
9289 Strip `main' from classname.
9292 2001-11-18 Roger Sayle <roger@eyesopen.com>
9294 * parse.h (java_expand_switch): Remove old prototype.
9296 2001-11-18 Tom Tromey <tromey@redhat.com>
9298 Fix for PR java/1401:
9299 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9301 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9304 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9306 * lang.c (finish_parse): Rename to java_finish.
9307 (LANG_HOOKS_FINISH, java_finish): New.
9309 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9311 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9312 * java-tree.h: New prototype.
9313 * lang.c (java_init): Update prototype. Combine with old init_parse.
9315 2001-11-13 Tom Tromey <tromey@redhat.com>
9317 * gjavah.c (method_signature): New global.
9318 (HANDLE_METHOD): Set it.
9319 (decompile_return_statement): New function.
9320 (decompile_method): Use it.
9321 (print_method_info): Removed `synth' argument.
9323 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9325 * java-tree.h (java_set_yydebug): New.
9326 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9327 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9328 (print_lang_decl, print_lang_type, print_lang_identifier,
9329 print_lang_statistics, lang_print_xnode): Remove.
9331 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9333 * jcf-parse.c (init_lex): Remove.
9334 * lang.c (language_string, lang_identify): Remove.
9335 (struct lang_hooks): Constify.
9336 (LANG_HOOKS_NAME): Override.
9337 (init_parse): Update.
9339 2001-11-08 Andreas Franck <afranck@gmx.de>
9341 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9342 program_transform_name the way suggested by autoconf.
9343 (java.install-common): Also transform auxiliary program names with
9344 program_transform_name.
9346 2001-11-08 Tom Tromey <tromey@cygnus.com>
9348 * parse.y (trap_overflow_corner_case): New rule.
9349 (unary_expression): Use it.
9350 * lex.c (java_init_lex): Don't set minus_seen.
9351 (yylex): Don't use minus_seen. Communicate overflow to parser for
9353 (error_if_numeric_overflow): New function.
9354 * parse.h (minus_seen): Removed field.
9355 (JAVA_RADIX10_FLAG): New define.
9357 2001-11-07 Tom Tromey <tromey@redhat.com>
9359 Patch for PR java/1414:
9360 * parse.y (case_label_list): New global.
9361 (goal): Register case_label_list with GC.
9362 (java_complete_lhs): Save new case on case_label_list.
9363 (patch_switch_statement): Check for duplicate case labels.
9365 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * parse.y (patch_assignment): Removed unused third argument.
9368 (java_complete_lhs): Removed unused third argument to patch_assignment.
9370 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9372 * lang.c: Include langhooks-def.h.
9373 * Make-lang.in: Update.
9375 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9377 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9379 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9381 * mangle.c (find_compression_record_match): Don't match compression
9382 records for package name elements unless they occur at the start of
9383 the name. Fix for PR java/4717.
9385 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9387 * expr.c (expand_java_field_op): Don't special-case references to
9388 java.lang.PRIMTYPE.TYPE.
9389 (build_primtype_type_ref): Removed.
9390 * java-tree.h (build_primtype_type_ref): Remove prototype.
9391 * parse.y (maybe_build_primttype_type_ref): Removed.
9392 (complete_function_arguments): Don't special-case references to
9393 java.lang.PRIMTYPE.TYPE.
9394 (patch_assignment): Likewise.
9395 (array_constructor_check_entry): Likewise.
9397 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9399 * mangle.c (static tree compression_table): Fixed leading comment.
9400 * parse.h (struct parser_ctxt): Fixed field comment.
9401 * parse.y (check_pkg_class_access): New prototype, fixed leading
9402 comment, new parameter used to emit error only if passed as true.
9403 (parse_check_super): Pass extra argument to check_pkg_class_access.
9404 (do_resolve_class): Likewise.
9405 (process_imports): Likewise.
9406 (read_import_dir): Fixed indentation.
9407 (find_in_imports_on_demand): New local class_type_name. Local
9408 node_to_use deleted. while loop changed into for loop. Report
9409 multiple definition only for accessible classes. Improved error
9411 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9412 assigned to parameter list, fixed indentation. while loop changed
9413 into for loop, restore TREE_CHAIN on local `tem' before the next
9416 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9418 * lang.c (lang_get_alias_set): Deleted.
9420 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9422 * gjavah.c (jni_print_char): Fix thinko in last change.
9424 * gjavah.c (jni_print_char, decode_signature_piece): Use
9425 safe-ctype macros and/or fold extra calls into fewer ones.
9426 * lex.c (java_read_unicode, java_lex): Likewise.
9427 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9428 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9429 * mangle_name.c (append_unicode_mangled_name,
9430 unicode_mangling_length): Likewise.
9432 2001-10-17 Richard Henderson <rth@redhat.com>
9434 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9436 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9438 * lang.c (langhooks.h): Included.
9439 (LANG_HOOKS_INIT): Redefined.
9440 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9441 (LANG_HOOKS_DECODE_OPTION): Likewise.
9442 (struct lang_hooks lang_hooks): New initialization.
9444 2001-10-11 Per Bothner <per@bothner.com>
9446 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9447 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9448 The former is simpler, and jcf-write.c handles it better.
9449 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9450 or WITH_CLEANUP_EXPR.
9451 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9452 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9454 * parse.y (patch_if_else_statement): If the condition is constant,
9455 optimize away the test.
9457 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9459 * parse.y (patch_cast): Call patch_string on the first operand of
9460 the incoming node, update it if necessary. Fixes PR java/4510.
9462 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9464 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9465 when name qualifier matches a package name.
9467 2001-10-08 Tom Tromey <tromey@redhat.com>
9469 Fix for PR java/4489:
9470 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9471 force a new label when computing `body_block'.
9473 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9475 * jcf-io.c (format_uint): Const-ify.
9476 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9477 * lex.c (java_get_line_col): Likewise.
9478 * parse.y (build_incdec): Likewise.
9480 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9482 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9483 a NULL enclosing context if appropriate. Fixes PR java/4466.
9485 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9487 * parse.y (patch_assignment): Use lvalue's original TYPE when
9488 building the final COMPOUND_EXPR.
9489 (try_reference_assignconv): Fixed leading comment.
9491 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9493 * parse.y (check_final_variable_indirect_assignment): For
9494 COMPOUND_EXPR, return only if finals were found initialized
9495 properly, if not, keep on checking.
9496 (check_final_variable_global_assignment_flag): New local
9497 error_found, set when appropriate and used to decide whether to
9498 report uninitialized finals. Fixed typo in comment.
9500 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9503 last three initializations. Fixes PR java/4360.
9505 2001-09-21 Richard Henderson <rth@redhat.com>
9507 * class.c (get_dispatch_table): Handle function descriptors.
9508 (build_dtable_decl): Likewise.
9509 * expr.c (build_invokevirtual): Likewise.
9511 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9513 * parse.y (patch_method_invocation): Build class initialization
9514 when static finals are used to qualify method invocation.
9517 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9520 build_type_name_from_array_name.
9521 (STRING_STRIP_BRACKETS): New macro.
9522 * parse.y (build_type_name_from_array_name): New function.
9523 (array_creation_expression:): Accumulate []s instead of [s.
9524 (cast_expression:): Accumulate []s instead of [s after cast type
9526 (build_array_from_name): Local string deleted, use
9527 build_type_name_from_array_name.
9528 (build_unresolved_array_type): Accumulate []s instead of [s after
9530 (register_fields): Fixed comment.
9531 (resolve_class): Local name, base deleted, new locals tname and
9532 array_dims. Use build_type_name_from_array_name. Use array_dims to
9534 (purify_type_name): Use STRING_STRIP_BRACKETS.
9536 2001-09-18 Andreas Jaeger <aj@suse.de>
9538 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9539 * jv-scan.c: Likewise.
9541 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * parse.y (patch_method_invocation): Inner class creation context
9544 check not enforced within constructors. Fixes PR java/1873.
9546 2001-09-16 Tom Tromey <tromey@redhat.com>
9548 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9549 NOTE_PUSH for single-case push. Fixes PR java/4189.
9551 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9553 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9554 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9555 (struct lang_type): New fields import_list and import_demand_list.
9556 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9557 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9558 (do_resolve_class): New local saved_enclosing_type, initialized,
9559 passed as parameter to find_in_imports and find_in_imports_on_demand.
9560 (find_in_imports): Added paramater enclosing_type, use its
9561 TYPE_IMPORT_LIST when applicable.
9562 (find_in_imports_on_demand): Added parameter enclosing_type, use
9563 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9564 declaration and initialization.
9565 (fold_constant_for_init): Switch/restore current_class to the
9566 appropriate context.
9568 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9570 * verify.c (verify_jvm_instructions): Fix typo.
9572 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9574 * expr.c (expand_invoke): Const-ification.
9575 * parse.y (patch_method_invocation): Likewise.
9577 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9579 * gjavah.c (cxx_keywords): Const-ification.
9580 * keyword.gperf (java_keyword): Likewise.
9581 * lang.c (java_tree_code_name): Likewise.
9582 * lex.c (cxx_keywords): Likewise.
9583 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9585 2001-09-11 Richard Henderson <rth@redhat.com>
9587 * parse.h (ctxp_for_generation): Mark extern.
9589 2001-09-10 Richard Henderson <rth@redhat.com>
9591 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9593 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9595 * typeck.c (java_array_type_length, build_prim_array_type):
9596 Represent empty arrays by NULL index.
9598 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9601 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9603 2001-09-06 Anthony Green <green@redhat.com>
9605 * class.c (O_BINARY): Define if necessary.
9606 (registerResource_libfunc): Declare.
9607 (init_class_processing): Initilize registerResource_libfunc.
9608 (compile_resource_file): New function.
9609 * java-tree.h (resource_name): Declare.
9610 (compile_resource_file): Declare.
9611 * jcf-parse.c (yyparse): Handle compiling java resource files.
9612 * lang.c (java_decode_option): Handle -fcompile-resource option.
9613 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9615 * gcj.texi (Code Generation): Add documentation for -R flag.
9617 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * jcf-write.c (generate_classfile): Issue an error in case of
9620 field/initial value mismatch.
9621 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9622 being initialized and we're generating bytecode.
9623 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9624 set DECL_INITIAL properly when appropriate.
9628 2001-09-01 Per Bothner <per@bothner.com>
9630 * parse.y (maybe_yank_clinit): A field without an initializer is not
9631 relevant. All initializers except static final and constant require
9632 <clinit>, regardless of flag_emit_class_files.
9634 2001-08-31 Per Bothner <per@bothner.com>
9636 * class.c (set_constant_value): When not emitting class files, then a
9637 String ConstantValue is a utf8const_ptr_type.
9639 2001-08-30 Per Bothner <per@bothner.com>
9641 * jcf-write.c (generate_classfile): Check that field is primitive
9642 or string before emitting ConstantValue attribute.
9644 2001-08-30 Per Bothner <per@bothner.com>
9646 * parse.y (resolve_qualified_expression_name): If creating a
9647 COMPOUND_EXPR, set it's type correctly.
9649 2001-08-30 Per Bothner <per@bothner.com>
9651 * jcf-io.c (open_class): Set filename field.
9653 * jcf-parse,c (parse_class_file): Set current_function_decl
9654 for better error message when Code attribute is missing.
9656 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9657 better diagnostics, especially for constructors.
9659 2001-08-30 Per Bothner <per@bothner.com>
9661 * jcf-write.c (generate_classfile): Don't write ConstantValue
9662 attribute if field is not final, for compatibility with jdk.
9664 * jcf-write.c (generate_classfile): Convert ConstantValue values
9665 to correct type. Work-around for front-end bug.
9666 * class.c (set_constant_value): Error if constant has wrong type.
9668 2001-08-30 Per Bothner <per@bothner.com>
9670 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9671 "Double" are printed at verbosity 1.
9673 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9675 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9677 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * parse.y (patch_assignment): Don't verify final re-assignment here.
9680 (java_complete_lhs): Verify assignments to finals calling
9681 patch_assignment. Verify re-assignments to finals before calling
9684 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9686 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9689 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9691 * lex.c (java_lex): new local found_hex_digits. Set and then used
9692 in test to reject invalid hexadecimal numbers.
9693 * parse.y (java_complete_tree): Prevent unwanted cast with
9694 initialized floating point finals.
9695 (patch_binop): Emit a warning when detecting a division by zero,
9696 mark result not constant, don't simplify non integer division.
9698 2001-08-28 Per Bothner <per@bothner.com>
9700 * jcf-write.c (generate_bytecode_insns): For increments and
9701 decrements just recurse to push constant. Improvement on Mark's patch.
9703 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9705 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9706 real conversion for increments and decrements of reals.
9708 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9710 * parse.y (resolve_qualified_expression_name): Handle unresolved
9711 qualified expressions, prevent numerical qualifiers, fixed typo.
9714 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9717 don't report anything but deprecated class when marked so. Handle
9719 (patch_method_invocation): Check deprecation on methods and types.
9720 (patch_binop): code becomes an enum tree_code, added default: to
9721 switch to handle that. Detect division by zero, try to fold and
9722 return before using a subroutine.
9724 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9727 file smaller than 4 bytes.
9728 * parse.y (check_inner_circular_reference): New function.
9729 (check_circular_reference): Likewise.
9730 (array_initializer:): Accept {,}.
9731 (java_check_circular_reference): Rewritten using
9732 check_circular_reference and check_inner_circular_reference.
9733 (java_complete_expand_method): Unconditionally save and restore
9734 the unpurged exception list.
9735 (build_dot_class_method_invocation): Unmangle signature parameter.
9737 2001-08-21 Tom Tromey <tromey@redhat.com>
9739 * decl.c (init_decl_processing): Add `throws' field to method
9741 * class.c (make_method_value): Compute `throws' field for method.
9743 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9745 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9746 circularity is detected.
9747 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9749 2001-08-17 Richard Henderson <rth@redhat.com>
9751 * class.c (emit_register_classes): Add align parameter to
9752 call to assemble_integer.
9754 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9756 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9757 loading a class_or_name fails, try considering an innerclass name
9758 and load the enclosing context.
9759 * parse.y (resolve_inner_class): New function.
9760 (find_as_inner_class): Added leading comment.
9761 (register_incomplete_type): Keep the current context as enclosing
9762 context for JDEP_FIELD dependencies.
9763 (do_resolve_class): Locals new_class_decl and super initialized to
9764 NULL. Call resolve_inner_class, explore the enclosing context
9765 superclass if necessary.
9768 2001-08-16 Tom Tromey <tromey@redhat.com>
9770 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9771 * gjavah.c (main): Updated for change to jcf_path_seal.
9772 * lang.c (version_flag): New global.
9773 (java_decode_option): Recognize `-version'.
9774 (java_init): Update for change to jcf_path_seal.
9775 * jcf.h (jcf_path_seal): Added `print' argument.
9776 * jcf-path.c (jcf_path_seal): Added `print' argument.
9778 2001-08-13 Zack Weinberg <zackw@panix.com>
9780 * Make-lang.in (java/decl.o): Update dependencies.
9781 * decl.c: Include libfuncs.h, don't include toplev.h.
9783 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9785 * decl.c (init_decl_processing): exception_type_node,
9786 class_not_found_type_node, and no_class_def_found_type_node
9787 initialized. predef_filenames augmented accordingly.
9788 instinit_identifier_node initialized.
9789 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9790 * java-tree.h (enum java_tree_index): New entries
9791 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9792 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9793 (exception_type_node): New macro.
9794 (class_not_found_type_node): Likewise.
9795 (no_class_def_found_type_node): Likewise.
9796 (instinit_identifier_node): Likewise.
9797 (PREDEF_FILENAMES_SIZE): Adjusted.
9798 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9799 (struct lang_type): Fixed typo in bitfield name.
9800 (DECL_INSTINIT_P): New macro.
9801 (ID_INSTINIT_P): Likewise.
9802 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9804 * parse.y (encapsulate_with_try_catch): New function.
9805 (generate_instinit): Likewise.
9806 (build_instinit_invocation): Likewise.
9807 (ctors_unchecked_throws_clause_p): Likewise.
9808 (add_instance_initializer): Deleted.
9809 (build_instance_initializer): Likewise.
9810 (in_instance_initializer): Likewise.
9811 (check_method_redefinition): instinit$ not to be verified.
9812 (java_complete_expand_methods): Generate instinit$, simplified code.
9813 (build_dot_class_method): Eliminated unnecessary locals. Use
9814 encapsulate_with_try_catch, removed unnecessary code.
9815 (fix_constructors): New local iii. Use build_instinit_invocation.
9816 (patch_method_invocation): Added comment.
9817 (maybe_use_access_method): Don't consider instinit$.
9818 (find_applicable_accessible_methods_list): Shorten the search for
9820 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9821 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9822 (patch_throw_statement): Likewise. Fixed typo.
9824 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9827 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9828 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9830 (lang_specific_pre_link): Use set_input to set input_filename.
9832 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9833 (main): Fix definition.
9834 Strip `main' from classname.
9837 2001-08-11 Zack Weinberg <zackw@panix.com>
9839 * lex.h: Don't include setjmp.h. Don't define
9840 SET_FLOAT_HANDLER or prototype set_float_handler.
9842 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9844 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9845 `poplevel' in the right order.
9847 2001-08-09 Richard Henderson <rth@redhat.com>
9849 * Make-lang.in (class.o): Depend on TARGET_H.
9850 * class.c (emit_register_classes): Use target hooks instead of
9851 assemble_constructor and assemble_destructor.
9853 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * check-init.c (flags.h): Include
9856 (check_init): Don't report uninitialized static class
9857 initialization flags, don't free bit index when doing static class
9858 initialization optimization.
9859 (check_for_initialization): Return type changed to `unsigned int.'
9860 (attach_initialized_static_class): New function.
9861 * class.c (add_method_1): Create the initialized static class
9863 (finish_class): Always emit deferred inline methods.
9864 * decl.c (emit_init_test_initialization): Moved to expr.c
9865 (complete_start_java_method): Don't traverse
9866 DECL_FUNCTION_INIT_TEST_TABLE.
9867 (lang_mark_tree): Mark hash tables in function decls.
9868 * expr.c (emit_init_test_initialization): Moved from decl.c.
9869 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9870 initialization flag, set DECL_CONTEXT and
9871 LOCAL_CLASS_INITIALIZATION_FLAG.
9872 (java_lang_expand_expr): Emit initialization code for static class
9873 initialized flags when entering block, if necessary.
9874 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9875 * java-tree.h (flag_optimize_sci): New global variable declaration.
9876 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9877 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9878 (LOCAL_FINAL_P): Fixed typo in comment.
9879 (FINAL_VARIABLE_P): Likewise.
9880 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9881 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9882 (struct lang_decl): New fields `ict', `smic' and `cif.'
9883 (check_for_initialization): New returned value for global.
9884 (attach_initialized_static_class): New global function.
9885 (STATIC_CLASS_INIT_OPT_P): New macro.
9886 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9887 * lang.c (java_decode_option): Handle
9888 `-fno-optimize-static-class-initialization'
9889 * parse.y (start_complete_expand_method): New function.
9890 (java_expand_method_bodies): Likewise.
9891 (attach_init_test_initialization_flags): Likewise.
9892 (adjust_init_test_initialization): Likewise.
9893 (emit_test_initialization): Likewise.
9894 (java_complete_expand_methods): Nullify abstract and native method
9896 (java_complete_expand_method): New locals `fbody', `block_body'
9897 and `exception_copy.' Reorganized: directly return on empty method
9898 bodies, call `start_complete_expand_method', remember definitely
9899 initialized static class in function, don't expand method bodies.
9900 (java_expand_classes): Call `java_expand_method_bodies' before
9901 `finish_class' when compiling to native.
9902 (resolve_expression_name): Use `orig' after building outer class
9904 (patch_invoke): Remember static method invocations.
9906 2001-08-06 Richard Henderson <rth@redhat.com>
9908 * class.c (emit_register_classes): Pass a symbol_ref and priority
9909 to assemble_constructor.
9911 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * java-tree.h (all_class_filename): New macro.
9914 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9915 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9916 newly created IDENTIFIER_NODE to `all_class_filename.'
9918 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9920 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9921 Use ggc_add_tree_root to register roots.
9923 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9925 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9926 second operand calling check_init.
9927 * decl.c (complete_start_java_method): Swaped second and third
9928 arguments while creating WITH_CLEANUP_EXPR node.
9929 * jcf-write.c (generate_bytecode_insns): Use second operand
9930 instead of third when handling WITH_CLEANUP_EXPR.
9931 * parse.y (java_complete_lhs): Expand second operand of
9932 WITH_CLEANUP_EXPR nodes.
9933 (patch_synchronized_statement): Swaped second and third arguments
9934 while creating WITH_CLEANUP_EXPR node.
9936 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (create_interface): Avoid cyclic inheritance report when
9939 syntax error encountered during class definition.
9942 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9944 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9946 (lang_specific_pre_link): Use set_input to set input_filename.
9948 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9949 (main): Fix definition.
9950 Strip `main' from classname.
9953 2001-07-18 Tom Tromey <tromey@redhat.com>
9956 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9957 * lex.c (java_new_lexer): Use ICONV_CONST.
9958 (java_read_char): Likewise.
9959 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9960 (jv-scan$(exeext)): Likewise.
9962 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9965 * parse.y (check_class_interface_creation): Allow `private' if the
9966 enclosing is not an interface.
9967 (create_interface): Interface tagged public if the enclosing
9968 context is an interface.
9969 (create_class): Class tagged public if the enclosing context
9973 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9975 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9978 2001-07-14 Tim Josling <tej@melbpc.org.au>
9980 * check-init.c (check_init): Remove references to EXPON_EXPR.
9982 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9984 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9985 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9988 2001-07-13 Tom Tromey <tromey@redhat.com>
9990 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9993 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9995 * parse.y (patch_method_invocation): Don't override primary if one
9996 is already provided, but let this$<n> be built. Fixed comment.
9998 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10000 * parse.y (empty_statement:): Report empty statement error only
10001 when found at class declaration level.
10004 2001-07-12 Tom Tromey <tromey@redhat.com>
10006 * expr.c (expand_load_internal): New function.
10007 (LOAD_INTERNAL): Use it.
10009 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * parse.y (verify_constructor_super): Compare anonymous class ctor
10012 args with `valid_method_invocation_conversion_p.'
10015 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10018 `-fsyntax-only.' Fixes PR java/3248
10020 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10022 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10024 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10026 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10027 current function is static. Fixes PR java/1970
10029 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * parse.y (patch_method_invocation): Add enclosing context to ctor
10032 calls if necessary. Fixes PR java/2953
10034 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10036 * parse.y (resolve_package): Abort if qualified expression member
10038 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10041 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10043 * verify.c: Don't use // comments.
10045 2001-07-05 Tom Tromey <tromey@redhat.com>
10047 * lang.c (flag_assume_compiled): Removed.
10048 * java-tree.h (flag_assume_compiled): Removed.
10049 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10050 -fhash-synchronization, -fuse-divide-subroutine,
10051 -fcheck-references, -femit-class-file, -femit-class-files,
10052 -fassume-compiled. Updated --encoding information. Changed
10053 -foutput-class-dir to `-d'.
10055 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10057 * jcf-parse.c (parse_class_file): Add lineno parameter to
10058 debug_start_source_file call.
10060 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10062 * gcj.texi: Use gpl.texi.
10063 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10064 dependencies and use doc/include in search path.
10066 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10068 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10069 `this'. If so, don't build instance initializers.
10071 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * parse.y (resolve_expression_name): Improved error message for
10074 inner class cases. Fixes PR java/1958
10076 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10078 * lang.c: #include diagnostic.h
10079 (lang_print_error): Add a `diagnostic_context *' parameter.
10080 (java_dummy_print): Likewise.
10081 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10083 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10086 * jcf.h (typedef struct JCF): New bitfield `finished.'
10087 (JCF_FINISH): Set `finished.'
10088 (JCF_ZERO): Reset `finished.'
10091 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * parse.y (class_body_declaration:): Don't install empty instance
10097 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10099 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10100 (set_class_decl_access_flags): New function.
10101 * java-tree.h (set_class_decl_access_flags): New prototype.
10102 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10103 (parse_class_file): New local `decl_max_locals.' Take wide types
10104 into account to compute DECL_MAX_LOCALS.
10105 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10108 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10110 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10112 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10114 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10115 * parse.y (do_resolve_class): Moved comments out to leading comment
10116 section. Removed local `start', New local `_ht' and
10117 `circularity_hash.' Record `enclosing' in hash table and search
10118 it to detect circularity. Use `enclosing' as an argument to
10119 `lookup_cl.' Free the hash table when done.
10121 2001-06-19 Tom Tromey <tromey@redhat.com>
10123 * lex.c (java_read_char): Disallow invalid and overlong
10124 sequences. Fixes PR java/2319.
10126 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10128 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10130 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10133 arguments accordingly.
10135 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10137 * gcj.texi: Move contents to just after title page.
10139 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10143 (patch_incomplete_class_ref): Build the class ref, build the class
10144 init if necessary, complete the tree.
10147 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * parse.y (lookup_field_wrapper): Test `name' code.
10150 (resolve_qualified_expression_name): Test `qual_wfl' code.
10151 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10152 handle `qual_wfl' by code.
10153 (maybe_build_primttype_type_ref): Test `wfl' code.
10155 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10157 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10159 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10160 the dvi file in the java directory.
10162 2001-05-25 Sam TH <sam@uchicago.edu>
10164 * gen-table.pl javaop.h jcf.h lex.h,
10165 parse.h: Fix header include guards.
10167 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10169 * jv-scan.c (version): Update copyright year.
10171 2001-05-21 Per Bothner <per@bothner.com>
10173 * jcf-parse.c (read_class): If class is from .class or .zip file
10174 and it's already been read, don't push/pop parser context.
10176 2001-05-18 Per Bothner <per@bothner.com>
10178 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10179 command line so the jvgenmain-generated main program comes first.
10181 2001-05-15 Tom Tromey <tromey@redhat.com>
10183 * class.c (build_utf8_ref): Don't generate identifier based on
10184 utf8const contents.
10186 2001-05-12 Richard Henderson <rth@redhat.com>
10188 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10189 * expr.c (java_lang_expand_expr): Expand it.
10190 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10191 calling build_exception_object_ref.
10192 * parse.y (catch_clause_parameter): Likewise.
10193 (build_dot_class_method): Likewise.
10194 (try_reference_assignconv): Likewise.
10195 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10196 * jcf-write.c (generate_bytecode_insns): Likewise.
10198 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10200 * parse.y (build_unresolved_array_type): Set
10201 EXPR_WFL_QUALIFICATION on the newly created wfl.
10202 Fixes PR java/2538. Fixes PR java/2535.
10204 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10206 * parse.y (fix_constructors): Removed unnecessary assignment to
10207 local. Moved assignment to `this$<n>', fixed comments and
10209 (build_wfl_wrap): Fixed indentation.
10210 Fixes PR java/2598, java/2579 and java/2658.
10212 2001-05-03 Mo DeJong <mdejong@redhat.com>
10214 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10215 check for byte swap.
10217 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10219 * expr.c (build_class_init): Move MODIFY_EXPR
10220 outside of COND_EXPR. Remove variable `call'.
10222 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10224 * decl.c: NULL_PTR -> NULL.
10225 * jcf-write.c: Likewise.
10227 2001-05-01 Tom Tromey <tromey@redhat.com>
10229 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10230 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10231 * gcj.texi: Updated copyright text. Include fdl.texi.
10232 (Top): Link to new node.
10234 2001-05-01 Per Bothner <per@bothner.com>
10236 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10238 2001-05-01 Per Bothner <per@bothner.com>
10240 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10241 import_list contains the name, not the TREE_PURPOSE.
10243 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10245 * jcf-io.c (read_zip_member): Cast to long in comparison with
10248 * jvspec.c (lang_specific_driver): Initialize variables.
10250 * mangle.c (find_compression_record_match): Likewise.
10252 * typeck.c (build_null_signature): Provide static prototype. Mark
10253 parameter with ATTRIBUTE_UNUSED.
10255 * verify.c (verify_jvm_instructions): Initialize variable.
10257 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10259 * parse.y (do_resolve_class): Check for cyclic inheritance during
10260 inner class resolution.
10262 2001-04-27 Per Bothner <per@bothner.com>
10264 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10265 while iterating, since that could cause gc to lose stuff.
10267 2001-04-26 Per Bothner <per@bothner.com>
10269 Fix method search wrt scope of inner classes to match JLS2.
10270 * typeck.c (build_null_signature): New static function.
10271 (has_method): New function. Uses build_null_signature and lookup_do.
10272 * java-tree.h (has_method): New declaration.
10273 * parse.y (find_applicable_accessible_methods_list): Do not search
10274 context of inner classes here.
10275 (patch_method_invocation): Search scope, ie. current and outer clases,
10276 for method matching simple name, to find class.
10278 2001-04-26 Per Bothner <per@bothner.com>
10280 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10281 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10283 * constants.c (find_methodref_with_class_index): New function.
10284 (find_methodref_index): Use find_methodref_with_class_index.
10285 * java-tree.h (find_methodref_with_class_index): New declaration.
10286 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10287 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10288 If context changed from interface to class, don't use invokeinterface.
10290 2001-04-25 Per Bothner <per@bothner.com>
10292 * verify.c (verify_jvm_instructions): For field instructions,
10293 check that field index is valid. For invoke instructions, check that
10294 method index is valid.
10296 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10298 * config-lang.in (target_libs): Copy from $libgcj_saved.
10300 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10302 * decl.c (init_decl_processing): Add new class "protectionDomain"
10304 * class.c (make_class_data): Set initial value for "protectionDomain".
10306 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10308 * jvspec.c (lang_specific_driver): Fix memory allocation
10309 deficit, by using concat in lieu of xmalloc/sprintf.
10311 2001-04-20 Per Bothner <per@bothner.com>
10313 Fixes to compile multiple .class files at once.
10314 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10315 * java-tree.h (CLASS_PARSED_P): New macro.
10316 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10317 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10318 (read_class): Avoid some code duplication.
10319 Don't call JCF_FINISH for a .class file - might be needed later.
10320 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10321 rather than CLASS_LOADED_P, since latter implies class laid out.
10322 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10323 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10325 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10327 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10329 * boehm.c: Include toplev.h.
10331 2001-04-06 Tom Tromey <tromey@redhat.com>
10332 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 Fix for PR gcj/1404 and PR gcj/2332:
10335 * parse.y (build_array_from_name): If we use the type_wfl then
10336 accumulate dimensions from the original type as well.
10337 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10339 2001-04-06 Tom Tromey <tromey@redhat.com>
10341 * parse.y (analyze_clinit_body): Return true if the second operand
10342 of a METHOD_EXPR is nonzero.
10344 2001-04-06 Tom Tromey <tromey@redhat.com>
10346 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10348 ($(srcdir)/java/parse.c): Likewise.
10350 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10353 (version-gcc): Initialized.
10354 (which-gcj): Likewise.
10356 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10358 * java-tree.h (struct lang_decl): New macro
10359 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10360 * parse.y (build_instance_initializer): New function.
10361 (add_instance_initializer): Use it.
10362 (java_fix_constructors): Set `current_class' before fix pass.
10363 (fix_constructors): Just return if already fixed. Move `super()'
10364 invocation ahead. Use `build_instance_initializer.'
10365 Fixes PR java/1315.
10367 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10369 * parse.y (resolve_qualified_expression_name): Pass field's
10370 DECL_CONTEXT to `not_accessible_p.'
10371 (not_accessible_p): Changed parameters order in `inherits_from_p'
10374 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10376 * lang-options.h: Add flag_check_references.
10378 2001-04-04 Per Bothner <per@bothner.com>
10380 * java-tree.h (CONSTANT_VALUE_P): New macro.
10381 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10382 * parse.y (maybe_build_class_init_for_field): New static function.
10383 (resolve_expression_name, resolve_field_access): Use
10384 maybe_build_class_init_for_field instead of build_class_init
10385 This does not do the init if the field is compile-time-constant.
10386 (resolve_field_access): Simplify.
10388 * parse.y (fold_constant_for_init): Merge test into switch.
10390 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10392 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10394 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10396 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10398 * expr.c (pop_type_0): Save the result of the first
10399 lang_printable_name call in a scratch buffer, so it
10400 won't be clobbered by the second call.
10402 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10404 * parse-scan.y (array_type:): Rewritten.
10405 (type_declaration:): `empty_statement' replaces `SC_TK.'
10406 (class_member_declaration:): `empty statement' added.
10407 (method_body:): Simplified.
10408 (static_initializer:): Likewise.
10409 (primary_no_new_array:): Use `type_literals.'
10410 (type_literals:): New rule.
10411 (dims:): Set and update `bracket_count.'
10412 Fixes PR java/1074. Fixes PR java/2412.
10414 2001-03-28 Hans Boehm <boehm@acm.org>
10416 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10417 (get_boehm_type_descriptor): Set type on returned value to be a
10418 pointer length integer.
10420 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10422 * expr.c (pop_type_0): Call `concat' rather than building the
10424 (pop_type): Add format specifier in call to `error'.
10426 * parse.y (patch_method_invocation): Avoid casting away
10429 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10431 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10433 2001-03-28 Richard Henderson <rth@redhat.com>
10435 IA-64 ABI Exception Handling:
10436 * Make-lang.in (except.o): Don't depend on eh-common.h.
10437 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10438 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10439 [soft_exceptioninfo_call_node]: Remove.
10440 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10441 (end_java_method): No emit_handlers.
10442 * except.c (java_set_exception_lang_code): Remove.
10443 (method_init_exceptions): Don't call it.
10444 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10445 (build_exception_object_ref): New.
10446 (expand_end_java_handler): Update for except.h name changes.
10447 (emit_handlers, expand_resume_after_catch): Remove.
10448 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10449 (process_jvm_instruction): Use build_exception_object_ref.
10450 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10451 (soft_exceptioninfo_call_node): Remove.
10452 (build_exception_object_ref): Declare.
10453 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10454 soft_exceptioninfo_call_node. Move processing ...
10455 [EXC_PTR_EXPR]: ... here.
10456 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10457 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10458 (source_end_java_method): No java_set_exception_lang_code or
10460 (build_dot_class_method): Use build_exception_object_ref.
10461 (try_reference_assignconv): Check EXC_PTR_EXPR not
10462 soft_exceptioninfo_call_node.
10464 2001-03-28 Richard Henderson <rth@redhat.com>
10466 * java-tree.h (throw_node): Define as a single member of
10467 java_global_trees instead of a separate array.
10468 (JTI_THROW_NODE): New.
10469 * decl.c (throw_node): Don't declare.
10470 (init_decl_processing): Init a scalar throw_node.
10471 Don't register it for gc.
10472 * check-init.c (check_init): Reference scalar throw_node.
10473 * expr.c (build_java_athrow): Likewise.
10474 * jcf-write.c (generate_bytecode_insns): Likewise.
10475 * parse.h (BUILD_THROW): Likewise.
10477 2001-03-28 Richard Henderson <rth@redhat.com>
10479 * decl.c (end_java_method): Do not save and restore
10480 flag_non_call_exceptions.
10481 * parse.y (source_end_java_method): Likewise.
10482 * lang.c (flag_exceptions): Don't declare.
10483 (java_init_options): Set flag_non_call_exceptions. Set
10484 flag_exceptions here ...
10485 (java_init): ... not here.
10487 2001-03-27 Richard Henderson <rth@redhat.com>
10489 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10490 exceptions_via_longjmp.
10492 * lang.c (flag_new_exceptions): Don't declare it.
10493 (java_init_options): Or set it.
10495 2001-03-27 Richard Henderson <rth@redhat.com>
10497 * decl.c (end_java_method): Rename asynchronous_exceptions to
10498 flag_non_call_exceptions.
10499 * parse.y (source_end_java_method): Likewise.
10501 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10503 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10505 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10507 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10509 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10511 * parse.y (find_as_inner_class): Follow current package
10512 indications not to mistakingly load an unrelated class.
10514 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10516 * constants.c (PUTN): Use memcpy, not bcopy.
10518 * lex.c (java_read_char): Use memmove, not bcopy.
10520 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10522 2001-03-23 Per Bothner <per@bothner.com>
10524 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10525 macro for better error pin-pointing.
10526 * java-tree.h: Fix typo in comment.
10528 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10529 Don't include jsr/goto in exception range.
10530 Check if start and end of exception range are the same (also TRY_EXPR).
10531 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10532 However, do emit the following goto even if try_block is empty.
10533 Defer freeing exception_decl until after the finalizer, to make
10534 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10536 * parse.y (java_complete_lhs): If the try-clause is empty, just
10537 return the finally-clause and vice versa.
10539 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10541 * gcj.texi (Input Options): documented the check for attribute
10542 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10543 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10544 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10545 (jcf_parse): Check for the right classes archive if necessary.
10546 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10547 (jcf_parse_fields): Fixed indentation.
10548 * jcf-write.c (append_gcj_attribute): New function.
10549 (generate_classfile): Compute the attribute count, invoke
10550 `append_gcj_attribute'.
10551 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10552 turned into bit-fields. New bit-field `right_zip.'
10553 (JCF_ZERO): Set `right_zip' to zero.
10554 * lang-options.h (-fforce-classes-archive-check): Added flag.
10555 * lang.c (flag_force_classes_archive_check): New flag.
10556 (lang_f_options): New entry `force-classes-archive-check.'
10557 Fixes PR java/1213.
10559 2001-02-07 Andrew Haley <aph@redhat.com>
10561 * gcj.texi (Configure-time Options): Add -fcheck-references.
10562 * expr.c (build_java_indirect_ref): New function.
10563 (java_check_reference): New function.
10564 (build_java_array_length_access): Use build_java_indirect_ref to
10565 check for null references.
10566 (build_java_arrayaccess): Likewise.
10567 (build_get_class): Likewise.
10568 (build_field_ref): Likewise.
10569 (invoke_build_dtable): Likewise.
10570 (build_invokeinterface): Likewise.
10571 * lang.c (lang_f_options): Add flag_check_references.
10572 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10573 * java-tree.h (flag_check_references): New variable.
10574 * lang.c (flag_check_references): Likewise.
10575 * parse.y (patch_invoke): Use java_check_reference.
10576 (patch_assignment): Allow for extra nesting in
10577 _Jv_CheckArrayStore.
10579 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10581 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10582 * lex.c (cxx_keywords): Likewise.
10584 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10586 * parse.y (qualify_ambiguous_name): Broaden `length'
10587 recognition. Help MODIFY_EXPR be resolved as expression names.
10588 Fixes PR java/2066. Fixes PR java/2400.
10590 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10592 * gjavah.c (process_file): Mark interface definitions with
10593 "__attribute__ ((java_interface))".
10595 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * class.c (layout_class): Fixed push_super_field's second
10598 argument. Fixes PR java/2333.
10599 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10600 too early to lay innerclasses out.
10602 2001-03-20 Tom Tromey <tromey@redhat.com>
10603 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10606 inside an array reference. Insertion of the array store check
10607 rewritten. Fixes PR java/2299.
10609 2001-03-20 Tom Tromey <tromey@redhat.com>
10611 * lex.c (java_read_unicode): Only accept leading `u's.
10613 2001-03-20 Tom Tromey <tromey@redhat.com>
10615 * jcf-parse.c (read_class): Initialize `class'.
10617 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10619 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10621 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10623 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10624 (layout_class): Likewise.
10625 (layout_class_method): Likewise.
10626 (emit_register_classes): Likewise.
10627 * decl.c (builtin_function): Likewise.
10628 (give_name_to_locals): Likewise.
10630 2001-03-19 Per Bothner <per@bothner.com>
10632 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10633 before trying to load an inner class.
10635 Fixes to process to command-line .class files in two passes.
10636 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10637 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10638 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10639 * class.c (is_compiled_class): Fix for renamed flag.
10640 * parse.y (maybe_create_class_interface_decl): Likewise.
10641 * jcf-parse.c (yyparse): Also set if compiling .class files.
10642 * jcf-parse.c (read_class); Read current_class.
10643 (jcf_parse): Make static.
10644 (load_inner_classes): New function, with code moved from jcf_parse,
10645 because we need to inner classes after the command-line files are read.
10646 (yyparse): Set finput to NULL when it doesn't need to be closed.
10647 Reduce use of main_jcf (basically only for archive) and
10648 use finput instead of main_jcf->read_state.
10649 Inline jcf_figure_file_type into yyparse.
10650 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10651 Defer load_inner_classes and parse_class_file to a second pass,
10652 after we've correctly mapped command-line .clas fiels to classes.
10653 (jcf_figure_file_type): Removed.
10654 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10655 (JCF_ZERO): Also clear zipd field.
10656 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10658 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10660 * jcf-parse.c (yyparse): Change ch from char * to char.
10662 2001-03-19 Per Bothner <per@bothner.com>
10664 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10665 Add constructed filelist-file at end, following -xjava. Thus any .o
10666 and library files are not affected by the -xjava. Also wrap
10667 explicit @FILE with -xjava and -xnone.
10669 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10671 * class.c (build_static_field_ref): Call make_decl_rtl() after
10672 setting the DECL_EXTERNAL flag.
10674 2001-03-17 Per Bothner <per@bothner.com>
10676 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10678 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10679 when result is is needed (target is STACK_TARGET).
10681 * parse.h (JDEP_SOLV): Removed.
10682 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10684 * parse.y (incomplete_class_list): Removed.
10685 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10686 It doesn't work if resolve_class changes the name of an array type
10687 that is on the list and then someone else looks for the modified name.
10688 Also, seems liable to break when compiling multiple source files at
10689 once. So the simplest is to just remove incomplete_class_list -
10690 it is only a minor space win and it is not even clear it saves time.
10692 * parse.y (resolve_class): Remove unneeded promote_type.
10694 2001-03-15 Per Bothner <per@bothner.com>
10696 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10697 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10698 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10699 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10701 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10702 * parse.y (java_expand_classes): Likewise.
10704 * parse.y (expand_start_java_method): Was only called once and had a
10705 misleading name, so inline in caller java_complete_expand_method.
10706 (enter_a_block): Likewise inline in enter_block and remove.
10708 Remove junk from when gcc/java was created (by copying from C/C++).
10709 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10710 (struct binding_level): Remove fields keep, keep_if_subblocks,
10711 more_cleanups_ok, have_cleanups (which have never been used).
10712 (pushlevel, poplevel): Remove related useless code.
10714 * class.c (make_class_data): The class_dtable_decl (i.e. the
10715 vtable for Class) should be external, except when compiling Class.
10717 * jvspec.c (lang_specific_driver): Fix -C handling.
10718 Check -save-temps to see if temp @FILE should be deleted.
10719 Follow-up to/fix for February 16 patch.
10721 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10722 (type_stack_dup): Remove no-longer neded error check.
10724 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10726 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10727 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10728 don't surround the element with 'N..E' if the type name is
10731 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10733 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10734 DECL_RTL_SET_P, etc.
10735 (make_method_value): Likewise.
10736 (get_dispatch_table): Likewise.
10738 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10740 2001-03-07 Tom Tromey <tromey@redhat.com>
10742 * config-lang.in (lang_requires): Define.
10744 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10746 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10747 not flag_fast_math.
10749 2001-03-05 Per Bothner <per@bothner.com>
10751 Fix a problem where rest_of_decl_compilation applied to
10752 class_dtable_decl causes problems because it was done too early,
10753 before output file was opened.
10754 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10755 * class.c (class_dtable_decl): Add macro - element of class_roots.
10756 (make_class_data): Define class_dtable_decl.
10757 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10759 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10761 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10762 uses of 'boolean' with 'bool'.
10764 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10766 * lang-specs.h: Add zero initializer for cpp_spec field to all
10769 2001-02-16 Per Bothner <per@bothner.com>
10771 Handle compiling multiple input files at once, and @FILE syntax.
10772 * gcj.texi: Updated documentation to match.
10773 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10774 * jcf-parse.c (parse_source_file): Split into ...
10775 (parse_source_file_1): New function - and:
10776 (parse_source_file_2): New function.
10777 (yyparse): On -ffilelist-file, open and scan named file.
10778 On first pass over files, only do parse_source_file_1.
10779 A new second pass calls parse_source_file_2 for each file to compile.
10780 (init_jcf_parse): Call init_src_parse.
10781 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10782 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10783 as multiple input file combined in one compilation.
10784 * lang-options.h: Add -ffilelist-file
10785 * lang.c (flag_filelist_file): New flag variable.
10786 (lang_f_options): Handle -ffilelist-file.
10787 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10788 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10789 gclass_list - use global fields of src_parse_roots instead.
10790 * parse.y (src_parse_roots): New array.
10791 (incomplete_class_list, gclass_list): New macros.
10792 (push_parser_context, java_pop_parser_context,
10793 java_parser_context_resume): Don't fiddle with deleted fields.
10794 (various): Use incomplete_class gclass_list and global macros
10795 instead of parse_ctxt fields - the lists are global.
10796 (init_src_parse): New function.
10798 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10800 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10802 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10804 * parse.y (check_inner_class_access): Moved declaration of local
10805 `enclosing_decl_type' to the right location.
10807 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10809 * parse.y (parser_check_super_interface): Don't call
10810 check_pkg_class_access for an inner interface.
10811 (parser_check_super): Don't call check_pkg_class_access for inner
10813 (do_resolve_class): Simplify enclosing type loop. Don't call
10814 check_pkg_class_access if CL and DECL are not set.
10815 (find_in_imports_on_demand): Set DECL if class_type needed to be
10816 loaded. Don't call check_pkg_class_access for an inner class.
10817 (check_inner_class_access): Rewritten to implement member access
10818 rules as per spec 6.6.1.
10819 (check_pkg_class_access): Handle the empty package correctly.
10820 (in_same_package): New function. Determine if two classes are in the
10823 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10825 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10826 method into array types.
10827 * parse.y (patch_method_invocation): Bypass access check on clone call
10830 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10832 * expr.c (build_instanceof): Check for arrays when trying fold to
10835 2001-02-15 Jim Meyering <meyering@lucent.com>
10837 * Make-lang.in (java.install-common): Depend on `installdirs'.
10838 (java.install-info): Likewise.
10840 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10842 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10844 2001-02-14 Tom Tromey <tromey@redhat.com>
10845 Alexandre Petit-Bianco <apbianco@cygnus.com>
10847 Fix for PR java/1261.
10848 * typeck.c (build_java_array_type): Add public `clone' method to
10850 * parse.y (resolve_qualified_expression_name): Use current_class
10851 when checking for inaccessibility.
10852 (patch_method_invocation): Fixed error message when accessibility
10853 denied. Added `from_super' argument.
10855 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10857 * parse.y (resolve_class): Don't build a fake decl. Use the one
10859 * typeck.c (build_java_array_type): Build and assign decl to array
10862 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10864 * parse.y (not_accessible_p): Changed leading comment. Added extra
10865 `where' argument. Use it to enforce protected access rules.
10866 (resolve_qualified_expression_name): Added extra argument to
10868 (patch_method_invocation): Use argument `primary' to provide
10869 not_accessible_p with an extra argument.
10870 (lookup_method_invoke): Added extra argument to not_accessible_p.
10871 (search_applicable_method_list): Likewise.
10873 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10875 * parse.y (resolve_qualified_expression_name): Try to resolve as
10876 an inner class access only if `decl' is a TYPE_DECL.
10878 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * decl.c (classdollar_identifier_node): Initialize.
10881 * java-tree.h (enum java_tree_index): New entry
10882 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10883 (classdollar_identifier_node): New macro.
10884 (ID_CLASSDOLLAR_P): Likewise.
10885 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10886 (build_dot_class_method_invocation): Likewise.
10887 (find_applicable_accessible_methods_list): `class$' can't be
10890 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10892 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10894 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10896 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10897 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10900 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10902 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10903 outside of the `__U' sequence too.
10904 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10907 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10909 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10911 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10913 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10914 (JVGENMAIN_OBJS): Likewise.
10915 * java-tree.h (append_gpp_mangled_name): New prototype.
10916 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10917 Removed cast calling `gcc_add_root.'
10918 * jvgenmain.c (mangle_obstack): New global, initialized.
10920 (do_mangle_class): Constify local `ptr.'
10921 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10922 append_gpp_mangle_name and update `count' if necessary.
10923 Use `mangle_obstack.'
10924 * mangle.c (append_unicode_mangled_name): Removed.
10925 (append_gpp_mangled_name): Likewise.
10926 (unicode_mangling_length): Likewise.
10927 (mangle_member_name): Return type set to `void.'
10928 (mangle_field_decl): Don't append `U' in escaped names.
10929 (mangle_method_decl): Likewise.
10930 (mangle_member_name): Just use `append_gpp_mangled_name.'
10931 * mangle_name.c: New file.
10933 2001-02-07 Per Bothner <per@bothner.com>
10935 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10937 * check-init.c (check_init): Don't call done_alternative after
10938 processing loop code, as a LOOP_EXPR never terminates normally.
10940 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10942 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10944 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10946 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10949 2001-02-06 Tom Tromey <tromey@redhat.com>
10951 * lex.c (java_new_lexer): Longer error message.
10953 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10954 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * typeck.c (build_prim_array_type): Added leading comment.
10957 (build_java_array_type): Moved locals out of
10958 block. Always create the `data' field, fixed alignment to match
10961 2001-02-04 Tom Tromey <tromey@redhat.com>
10963 * expr.c (java_lang_expand_expr): Don't bother recomputing
10964 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10965 Fixes PR java/1866.
10967 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * parse.y (process_imports): Save the original name of the import
10970 for better error report.
10972 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10974 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10975 of macros used when compiling jvspec.c.
10976 * jvspec.c (lang_specific_driver): Link with the shared
10979 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10981 * check-init.c (check_init): Call internal_error instead of fatal.
10982 * expr.c (java_lang_expand_expr): Likewise.
10983 * jcf-parse.c (get_constant): Likewise.
10984 * mangle.c (java_mangle_decl): Likewise.
10985 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10986 (operator_string): Likewise.
10987 * check-init.c (check_init): Call abort instead of fatal.
10988 * class.c (build_class_ref): Likewise.
10989 * constants.c (write_constant_pool): Likewise.
10990 * decl.c (start_java_method): Likewise.
10991 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10992 (java_stack_dup, encode_newarray_type): Likewise.
10993 (build_java_array_length_access): Likewise.
10994 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10995 (build_java_soft_divmod, build_invokeinterface): Likewise.
10996 * java-tree.h (INNER_CLASS_P): Likewise.
10997 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10998 (give_name_to_class, get_class_constant): Likewise.
10999 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11000 (find_constant_index, generate_bytecode_conditional): Likewise.
11001 (generate_bytecode_insns, perform_relocations): Likewise.
11002 * lex.c (java_unget_unicode, java_lex): Likewise.
11003 * mangle.c (mangle_type, mangle_record_type): Likewise.
11004 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11005 (finish_mangling): Likewise.
11006 * parse.h (MARK_FINAL_PARMS): Likewise.
11007 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11008 (obtain_incomplete_type, java_complete_class): Likewise.
11009 (java_check_regular_methods, java_complete_expand_method): Likewise.
11010 (cut_identifier_in_qualified, check_deprecation): Likewise.
11011 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11012 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11013 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11014 * typeck.c (set_local_type, parse_signature_type): Likewise.
11015 (parse_signature_string, build_java_signature): Likewise;
11016 (set_java_signature): Likewise.
11017 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11018 * class.c (add_method): Call fatal_error instead of fatal.
11019 (build_static_field_ref): Likewise.
11020 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11021 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11022 * lex.c (java_new_new_lexer): Likewise.
11023 * jv-scan.c (main): Likewise.
11024 (fatal_error): Renamed from fatal.
11025 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11027 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11028 (yyparse): Likewise.
11029 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11030 * lex.c (java_get_line_col): Likewise.
11031 * jcf-parse.c (load_class): Make errors non-fatal.
11032 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11034 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11036 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11037 (error): Remove unused function.
11038 (main): Don't use "__attribute__ alias" on generated class symbol.
11040 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11042 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11044 * parse.y (finish_method_declaration): Code accounting for WFLed
11045 method DECL_NAMEs deleted.
11046 (check_abstract_method_definitions): Likewise.
11047 (resolve_type_during_patch): Layout resolved type.
11048 * typeck.c (lookup_do): Removed unused local.
11050 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11052 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11053 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11054 integer_negative_one_node.
11055 * expr.c (build_java_binop): Likewise.
11057 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11059 * zextract.c (read_zip_archive): Read file_offset before writing
11060 zipd and consequently clobbering the header contents.
11062 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11064 * Make-lang.in: Remove all dependencies on defaults.h.
11065 * decl.c: Don't include defaults.h.
11066 * expr.c: Likewise.
11067 * parse.y: Likewise.
11069 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * ChangeLog (2001-01-21): Fixed typo.
11072 * class.c (layout_class_method): Code accounting for WFLed
11073 method DECL_NAMEs deleted.
11074 * constant.c (find_methodref_index): Likewise.
11075 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11076 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11077 (struct lang_decl): New field `wfl'.
11078 (java_get_real_method_name): Prototype deleted.
11079 * mangle.c (mangle_method_decl): Code accounting for WFLed
11080 method DECL_NAMEs deleted.
11081 * parse.h (GET_METHOD_NAME): Macro deleted.
11082 * parse.y (reset_method_name): Deleted.
11083 (method_header): Set DECL_FUNCTION_WFL.
11084 (check_abstract_method_header): Code accounting for WFLed method
11085 DECL_NAMEs deleted.
11086 (java_get_real_method_name): Deleted.
11087 (check_method_redefinition): Code accounting for WFLed method
11088 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11089 (java_check_regular_methods): Likewise.
11090 (java_check_abstract_methods): Likewise.
11091 (java_expand_classes): Don't call `reset_method_name.'
11092 (search_applicable_method_list): Use DECL_NAMEs instead of
11094 * typeck.c (lookup_do): Code accounting for WFLed method
11095 DECL_NAMEs deleted.
11097 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11099 * lex.c (java_read_char): Check for EOF from getc first.
11101 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 * class.c (layout_class): Don't lay the superclass out if it's
11104 already being laid out.
11105 * jcf-parse.c (handle_innerclass_attribute): New function.
11106 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11107 handle_innerclasses_attribute.
11108 (jcf_parse): Don't load an innerclasses if it's already being
11110 * jcf-write.c (append_innerclass_attribute_entry): Static
11111 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11112 to be zero for anonymous classes.
11114 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11118 * jcf-parse.c (set_source_filename): Use
11119 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11121 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11124 gets a unique asm name.
11126 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11129 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11131 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11132 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11133 * parse.y (lookup_package_type_and_set_next): Deleted.
11134 (resolve_package): Removed unnecessary code.
11135 (find_applicable_accessible_methods_list): `finit$' can't be
11137 * verify.c (pop_argument_types): Added missing prototype.
11139 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11141 * config-lang.in: Disable java by default.
11143 2001-01-23 Tom Tromey <tromey@redhat.com>
11145 * gcj.texi (Copying): New node.
11146 Added copyright information.
11148 2001-01-21 Per Bothner <per@bothner.com>
11150 Various fixes to allow compiling a compressed .jar/.zip archive.
11151 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11152 (struct ZipFile): Add fields name and next (from ZipFileCache).
11153 (struct ZipDirectory): New field zipf points to owning ZipFile.
11154 * jcf.h (struct ZipDirectory): Add forward declaration.
11155 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11156 Remove seen_in_zip and zip_offset fields.
11157 (JCF_SEEN_IN_ZIP): New macro.
11158 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11159 * jcf-io.c: Change all ZipFileCache to ZipFile.
11160 (read_zip_member): New function.
11161 (open_in_zip): Call read_zip_member.
11162 * jcf-parse.c (find_in_current_zip): Remove function.
11163 (read_class): Merge in find_in_current_zip functionality.
11164 Call read_zip_member if needed.
11165 (parse_zip_file_entries): Use read_zip_member.
11166 (process_zip_dir): Update for removed and added JCF fields.
11167 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11169 2001-01-21 Per Bothner <per@bothner.com>
11171 Minor optimization of static ggc roots.
11172 * jcf-parse.c (parse_roots): New static field.
11173 (current_field, current_method, current_file_list): Replace by macros
11174 naming fields of parse_roots.
11175 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11176 * class.c (class_roots): New static field.
11177 (registered_class, fields_ident, info_ident, class_list):
11178 New macros naming fields of parse_roots.
11179 (build_static_field_ref): Don't register roots here.
11180 (layout_class): Static field list replaced by macro class_list.
11181 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11182 Initialize fields_ident and info_ident here.
11184 2001-01-21 Per Bothner <per@bothner.com>
11186 * jcf-parse.c (ggc_mark_jcf): New function.
11187 (init_jcf_parse): Register current_jcf as ggc root.
11189 2001-01-21 Per Bothner <per@bothner.com>
11191 * lang.c (put_decl_node): Print method's name.
11193 2001-01-21 Per Bothner <per@bothner.com>
11195 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11196 (verify_jvm_instructions): Use it, for better error messages on loads.
11198 2001-01-21 Per Bothner <per@bothner.com>
11200 * verify.c (merge_type_state): Still may have to merge even if
11201 LABEL_VERIFIED (label).
11203 2001-01-21 Per Bothner <per@bothner.com>
11205 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11206 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11208 2001-01-19 Per Bothner <per@bothner.com>
11210 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11211 if expeting an interface type. Refines Tom's change of 2000-09-12.
11213 2001-01-18 Per Bothner <per@bothner.com>
11215 * gcj.texi (Input Options): Mention .java files.
11217 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11219 * lang-options.h (-Wunsupported-jdk11): Removed.
11220 * lang.c (flag_not_overriding): Deleted.
11221 (flag_static_local_jdk1_1): Likewise.
11222 (lang_W_options): Removed "unsupported-jdk11" entry.
11223 * parse.y (java_check_methods): Removed dead code.
11225 2001-01-17 Tom Tromey <tromey@redhat.com>
11227 Changes suggested by Per Bothner:
11228 * gcj.texi (Input Options): Don't mention input files.
11229 (Code Generation): Updated --main information.
11230 (Invoking jcf-dump): Mention that --javap is incomplete.
11231 From Alexandre Petit-Bianco:
11232 (Warnings): Don't mention -Wunsupported-jdk11.
11234 (Compatibility): Mention JDK 1.2-ness of libraries.
11235 (Resources): Mention resources used when writing gcj.
11237 2001-01-17 Tom Tromey <tromey@redhat.com>
11239 * gcj.texi: New file.
11240 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11241 (java.info): Depend on gcj.info.
11242 (java/gcj.dvi): New target.
11243 (java.dvi): Depend on gcj.dvi.
11244 (java.install-info): Wrote.
11246 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11248 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11249 having called make_decl_rtl.
11251 2001-01-14 Per Bothner <per@bothner.com>
11253 Various patches to emit better messages on verification errors.
11254 * expr.c (push_type_0): Return error indication on stack overflow,
11255 instead of callinfg fatal.
11256 (push_type): Now just call push_type_0 (nd fatal on overflow).
11257 (pop_type_0): Return detailed error message (in a char** argument).
11258 (pop_type): If pop_type_0 fails, print error message.
11259 (pop_argument_types): Moved to verify.c.
11260 * verify.c (pop_argument_types): Moved from expr.c.
11261 Return a (possible) error message, rather than void.
11262 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11263 (verify_jvm_instruction): Use new macros, improving error messages.
11264 For case OPCODE_astore use object_ptr_type_node.
11265 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11266 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11268 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11269 constant, return body without wrapper. (Improves constant folding.)
11270 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11272 2001-01-13 Per Bothner <per@bothner.com>
11274 * expr.c (expand_java_field_op): Assigning to a final field outside
11275 an initializer does not violate JVM spec, so should be warning, not
11276 error. (Sun's verifier does not complain - though MicroSoft's does.)
11278 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11280 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11283 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11285 * parse.y (resolve_expression_name): Permit instance variables from
11286 enclosing context in super constructor call.
11287 (resolve_qualified_expression_name): Permit enclosing class's qualified
11288 "this" in super constructor call.
11290 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11292 * class.c (build_utf8_ref): Remove last argument in call to
11293 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11294 (build_class_ref): Likewise.
11295 (build_static_field_ref): Likewise.
11296 (get_dispatch_table): Likewise.
11297 (layout_class_method): Likewise.
11298 (emit_register_classes): Likewise.
11299 * constants.c (build_constant_data_ref): Likewise.
11300 * decl.c (builtin_function): Likewise.
11301 (create_primitive_vtable): Likewise.
11302 * expr.c (build_known_method_def): Likewise.
11303 (build_jni_stub): Likewise.
11304 (java_lang_expand_expr): Likewise.
11306 2001-01-10 Tom Tromey <tromey@redhat.com>
11308 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11310 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * java-tree.h (lang_printable_name_wls): New prototype.
11313 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11314 rather than `current_class' to print type name. Don't prepend type
11315 names when printing constructor names.
11316 (lang_printable_name_wls): New function.
11317 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11318 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11319 * parse.y (patch_method_invocation): Message tuned for constructors.
11320 (not_accessible_p): Grant `private' access from within
11321 enclosing contexts.
11323 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11325 All files with updated copyright when applicable.
11326 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11327 * class.c (mangle_class_field): Function removed.
11328 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11329 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11330 (build_class_ref): Call `java_mangle_class_field' instead of
11331 `mangle_class_field.'
11332 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11333 (layout_class): Call `java_mangle_decl' instead of
11334 `mangle_static_field.'
11335 (cxx_keywords): Initialized static array moved to `lex.c.'
11336 (layout_class_method): Changed leading comment. Simplified to
11337 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11338 * decl.c (lang_mark_tree): Mark field `package_list.'
11339 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11340 (struct lang_type): New field `package_list.'
11341 (unicode_mangling_length): Prototype removed.
11342 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11343 emit_unicode_mangled_name): Likewise.
11344 (cxx_keyword_p): New prototype.
11345 (java_mangle_decl, java_mangle_class_field,
11346 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11347 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11349 * jvgenmain.c (main_method_prefix): Global variable removed.
11350 (main_method_suffix): Likewise.
11351 (do_mangle_classname): New function.
11352 (main): Call it. Format changed to accommodate new mangling scheme.
11353 * lex.c: (utf8_cmp): Conditionally prototyped.
11354 (cxx_keywords): Moved from class.c, conditionally defined.
11355 (utf8_cmp, cxx_keyword_p): Likewise.
11356 * mangle.c (obstack.h, ggc.h): Included.
11357 (mangle_field_decl): New function.
11358 (mangle_method_decl, mangle_type, mangle_pointer_type,
11359 mangle_array_type, mangle_record_type,
11360 find_compression_pointer_match, find_compression_array_match,
11361 find_compression_record_match,
11362 find_compression_array_template_match, set_type_package_list,
11363 entry_match_pointer_p, emit_compression_string, init_mangling,
11364 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11365 (mangle_obstack): New global.
11366 (MANGLE_RAW_STRING): New macro.
11367 (unicode_mangling_length): Turned static.
11368 (append_unicode_mangled_name): Renamed from
11369 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11370 replaces `obstack', removed from the parameter list.
11371 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11372 replaces parameter `obstack', removed from the parameter list. Call
11373 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11374 (append_gpp_mangled_classtype): Removed.
11375 (compression_table, compression_next): New static variables.
11376 * parse.y (temporary_obstack): Extern declaration removed.
11378 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * parse.y (patch_binop): Compute missing type in error situations.
11382 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11384 * class.c (make_class_data): Push initial value for "arrayclass".
11385 * decl.c (init_decl_processing): Add new class field "arrayclass".
11387 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11389 From patha@softlab.ericsson.se:
11390 * parse.y (switch_label): Use build, not build1, to construct
11393 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11395 * lang.c (lang_decode_option): Change -MA to -MP.
11396 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11397 Update to new prototype; do quote targets.
11398 (jcf_dependency_write): Update.
11400 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11402 Shorten primitive array allocation path:
11403 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11404 to create new primitive arrays.
11405 * expr.c (build_newarray): If generating native code, call
11406 soft_newarray_node with a reference to the primitive TYPE identifier
11407 instead of type_value.
11409 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11411 Fix for PRs gcj/312 and gcj/253:
11412 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11413 dest if they arn't already.
11414 * class.c (layout_class): Call maybe_layout_super_class on
11415 superinterfaces also, but only if compiling from bytecode.
11417 Fix for PR gcj/373:
11418 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11421 2000-12-15 Tom Tromey <tromey@redhat.com>
11423 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11426 2000-12-14 Andrew Haley <aph@redhat.com>
11428 * boehm.c (mark_reference_fields): Change test to correctly detect
11431 2000-12-15 Andreas Jaeger <aj@suse.de>
11433 * config-lang.in (lang_dirs): Added.
11435 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11438 Credits go to rth for finding it.
11440 2000-12-13 Mike Stump <mrs@wrs.com>
11442 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11444 2000-11-07 Tom Tromey <tromey@cygnus.com>
11446 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11447 * lex.c (java_ignorable_control_p): Removed.
11448 (java_letter_or_digit_p): Removed.
11449 (java_start_char_p): New function.
11450 (java_read_char): Return `int', not `unicode_t'. Changed
11452 (java_read_unicode): Likewise.
11453 (java_read_unicode_collapsing_terminators): Likewise.
11454 (java_get_unicode): Likewise.
11455 (java_new_lexer): Initialize hit_eof.
11456 (java_parse_end_comment): Take `int' argument.
11457 (java_parse_doc_section): Likewise.
11458 (java_parse_escape_sequence): Don't allow backlash-newline.
11460 * lex.h (JAVA_DIGIT_P): Removed.
11461 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11462 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11463 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11464 (JAVA_PART_CHAR_P): New macro.
11466 (JAVA_CHAR_ERROR): Now -2.
11467 (java_lexer): New field `hit_eof'.
11468 * chartables.h: New file.
11469 * gen-table.pl: new file.
11471 2000-11-20 Tom Tromey <tromey@cygnus.com>
11472 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * parse.y (java_complete_lhs): Only allow compound assignment of
11475 reference type if type is String.
11477 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11479 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11480 jcf-path.c: Likewise.
11482 2000-12-09 Anthony Green <green@redhat.com>
11484 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11485 filestart and filename_length as int values.
11487 2000-12-07 Mo DeJong <mdejong@redhat.com>
11489 * jcf-io.c (find_class): Correct the logic that tests to see if a
11490 .java file is newer than its .class file. The compiler was
11491 incorrectly printing a warning when file mod times were equal.
11493 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11495 * jvgenmain.c: Use ISPRINT not isascii.
11497 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11499 * parse.y (end_artificial_method_body): Fixed typo.
11501 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11503 * parse.y (patch_method_invocation): Pick the correct enclosing
11504 context when creating inner class instances.
11507 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11509 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11510 Update copyright year to 2000.
11512 2000-11-23 Anthony Green <green@redhat.com>
11514 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11515 Move current_file_list out of yyparse and make it static.
11517 * expr.c: Declare quick_stack and tree_list_free_list as static
11518 (init_expr_processing): Register quick_stack and
11519 tree_list_free_list roots.
11521 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * parse.y (build_outer_field_access): New local `decl_ctx', use
11524 it. Check for field's context and current class immediate outer
11525 context inheritance.
11526 (outer_field_access_p): Consider fields inherited from the last
11528 (build_access_to_thisn): Stop at the last enclosing context if
11532 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11534 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11536 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11538 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11541 2000-11-20 Tom Tromey <tromey@cygnus.com>
11543 * jv-scan.c (help): Document --complexity.
11544 (options): Added --complexity.
11545 (flag_complexity): New global.
11546 (main): Call `report'.
11547 * parse-scan.y (complexity): New global.
11548 (if_then_statement, if_then_else_statement,
11549 if_then_else_statement_nsi, switch_block_statement_group,
11550 while_expression, do_statement, for_begin, continue_statement,
11551 throw_statement, catch_clause, finally, method_invocation,
11552 conditional_and_expression, conditional_or_expression,
11553 conditional_expression): Update complexity.
11554 (reset_report): Reset complexity.
11555 (report): New function.
11557 2000-11-20 Tom Tromey <tromey@cygnus.com>
11559 * lex.c (yylex): Added STRICT_TK case.
11560 * parse.y (STRICT_TK): Added.
11561 * parse-scan.y (STRICT_TK): Added.
11562 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11563 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11565 * keyword.h: Rebuilt.
11566 * keyword.gperf (strictfp): Added.
11568 2000-11-20 Tom Tromey <tromey@cygnus.com>
11570 * lex.c (yylex): Recognize floating point constants with leading
11573 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11575 * java-tree.h (cyclic_inheritance_report): Constify.
11576 * parse.y (cyclic_inheritance_report): Likewise.
11578 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11580 * parse.y (goal): Remove call to ggc_add_string_root.
11582 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11584 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11585 Create string in scratch buffer, then pass to build_string.
11587 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11589 * parse.y (issue_warning_error_from_context): Add
11592 2000-11-11 Anthony Green <green@redhat.com>
11594 * jcf-parse.c (process_zip_dir): Add finput parameter.
11595 (jcf_figure_file_type): Call process_zip_dir with appropriate
11598 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11600 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11601 * jcf-parse.c (jcf_figure_file_type): Likewise.
11603 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11605 * parse.y (create_new_parser_context): Use memset () instead of
11608 2000-11-08 Tom Tromey <tromey@cygnus.com>
11610 * gjavah.c (process_file): Only include gcj/cni.h when generating
11613 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11615 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11616 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11617 instead of bzero ().
11619 2000-11-05 Tom Tromey <tromey@cygnus.com>
11621 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11622 * lex.c (IS_ZERO): New define.
11623 (java_perform_atof): Error on floating point underflow.
11625 2000-11-04 Tom Tromey <tromey@cygnus.com>
11627 * lex.c (java_parse_escape_sequence): Only read two octal
11628 characters if the first one is greater than 3. Don't allow
11629 "octal" numbers to include the digits 8 or 9.
11631 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11633 * Make-lang.in (java.distdir): Remove.
11635 2000-11-03 Tom Tromey <tromey@cygnus.com>
11637 * Make-lang.in (java.dvi): New target.
11638 Partial fix for PR other/567.
11640 * lang-options.h: Mention -Wout-of-date.
11641 * jcf-dump.c (flag_newer): New global.
11642 * gjavah.c (flag_newer): New global.
11643 * jcf-io.c (find_class): Only warn when flag_newer set.
11644 * lang.c (flag_newer): New global.
11645 (struct string_option): New declaration.
11646 (lang_W_options): New global.
11647 (process_option_with_no): New function.
11648 (lang_decode_option): Use it.
11650 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11651 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11654 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11655 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11656 * lex.c (java_read_unicode): Removed `term_context' argument.
11657 Recognize any number of `u' in `\u'.
11658 (java_read_unicode_collapsing_terminators): New function.
11659 (java_get_unicode): Use it.
11660 (java_lineterminator): Removed.
11661 (yylex): Produce error if character literal is newline or single
11662 quote. Return if eof found in middle of `//' comment. EOF in
11663 `//' comment is only an error if pedantic.
11664 (java_ignorable_control_p): New function.
11665 (java_parse_end_comment): Return if eof found in middle of
11668 * jv-scan.c (pedantic): New global.
11670 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * parse.y (outer_field_access_p): Inherited fields aren't
11673 consider outer fields.
11674 (maybe_build_thisn_access_method): Use
11675 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11676 (resolve_expression_name): Trigger an error if a static field
11677 is being accessed as an outer field.
11679 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11681 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11684 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11686 * Make-lang.in: Move all build rules here from Makefile.in,
11687 adapt to new context. Wrap all rules that change the current
11688 directory in parentheses. Expunge all references to $(P).
11689 When one command depends on another and they're run all at
11690 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11691 all object-file generation rules. Delete obsolete variables.
11693 * Makefile.in: Delete.
11694 * config-lang.in: Delete outputs= line.
11696 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * parse.y (patch_method_invocation): NULLify this_arg when already
11700 (maybe_use_access_method): Handle call to methods unrelated to the
11701 current class. Fixed comment.
11704 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11706 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11709 2000-10-24 Tom Tromey <tromey@cygnus.com>
11711 * lex.c (java_new_lexer): Initialize new fields. Work around
11712 broken iconv() implementations.
11713 (java_read_char): Swap bytes if required. Use fallback decoder if
11715 (byteswap_init, need_byteswap): New globals.
11716 (java_destroy_lexer): Only close iconv handle if it is in use.
11717 * lex.h (java_lexer): New fields read_anything, byte_swap,
11719 Made out_buffer unsigned.
11721 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11724 where an enclosing context can be set on the jdep.
11725 (do_resolve_class): Fixed identation.
11727 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11729 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11731 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11734 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11736 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11738 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11740 * jcf-write.c (OP1): Update `last_bc'.
11741 (struct jcf_block): Fixed indentation and typo in comments. New
11743 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11744 follows `monitorenter'.
11745 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11749 2000-10-16 Tom Tromey <tromey@cygnus.com>
11751 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11752 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11753 * lang-options.h: Added -MA, -MT, -MF..
11754 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11755 (DEPEND_TARGET_SET): New macro.
11756 (DEPEND_FILE_ALREADY_SET): Likewise.
11757 (init_parse): Handle new flags.
11758 * jcf.h (jcf_dependency_print_dummies): Declare.
11759 * Make-lang.in (s-java): Added mkdeps.o.
11760 * Makefile.in (BACKEND): Added mkdeps.o.
11761 (../gcjh$(exeext)): Added mkdeps.o.
11762 (../jcf-dump$(exeext)): Added mkdeps.o.
11763 * jcf-depend.c: Include mkdeps.h.
11764 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11765 add_entry): Removed.
11766 (jcf_dependency_reset): Rewrote.
11767 (dependencies): New global.
11768 (jcf_dependency_set_target): Rewrote.
11769 (jcf_dependency_add_target): Likewise.
11770 (jcf_dependency_add_file): Likewise.
11772 (print_ents): Removed.
11773 (jcf_dependency_write): Rewrote.
11774 (print_dummies): New global.
11775 (jcf_dependency_print_dummies): New function
11776 (jcf_dependency_write): Call deps_dummy_targets if required.
11778 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 * gjavah.c (add_class_decl): Removed unused variables `tname',
11781 `tlen' and `name_index'.
11782 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11783 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11784 in `wfl_operator' with value.
11785 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11786 (jcf_figure_file_type): Fixed identation.
11787 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11788 * parse.y (analyze_clinit_body): New function.
11789 (static_initializer:): Reset `current_static_block'.
11790 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11791 `wfl_operator' with new value.
11792 (lookup_cl): Use EXPR_WFL_FILENAME.
11793 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11794 analyze_clinit_body.
11795 (build_outer_field_access): Access to this$<n> built from
11796 current_class, not its outer context.
11797 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11798 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11799 (patch_method_invocation): Use `is_static_flag' when already
11801 (patch_newarray): Removed assignment in ternary operator.
11803 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * except.c (free_eh_ranges): Don't free `whole_range'.
11807 2000-10-15 Anthony Green <green@redhat.com>
11809 * decl.c (init_decl_processing): Call init_class_processing before
11812 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * check-init.c (check_init): Fixed leading comment. Use
11816 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11817 (give_name_to_locals): Likewise.
11818 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11819 fields in lang_decl_var.
11820 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11821 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11822 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11823 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11824 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11825 (LOCAL_FINAL): Rewritten.
11826 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11827 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11828 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11829 `init_final' fields.
11830 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11831 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11832 (TYPE_HAS_FINAL_VARIABLE): New macro.
11833 (struct lang_type): Added `afv' field.
11834 * parse.y (check_static_final_variable_assignment_flag): New function.
11835 (reset_static_final_variable_assignment_flag): Likewise.
11836 (check_final_variable_local_assignment_flag): Likewise.
11837 (reset_final_variable_local_assignment_flag): Likewise.
11838 (check_final_variable_indirect_assignment): Likewise.
11839 (check_final_variable_global_assignment_flag): Likewise.
11840 (add_inner_class_fields): Use LOCAL_FINAL_P.
11841 (register_fields): Handle local finals and final variables.
11842 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11843 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11844 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11846 (java_complete_expand_methods): Loop to set
11847 TYPE_HAS_FINAL_VARIABLE. Call
11848 `reset_final_variable_local_assignment_flag' and
11849 `check_final_variable_local_assignment_flag' accordingly before
11850 and after constructor expansion. Call
11851 `reset_static_final_variable_assignment_flag'
11852 before expanding <clinit> and after call
11853 `check_static_final_variable_assignment_flag' if the
11854 current_class isn't an interface. After all methods have been
11855 expanded, call `check_final_variable_global_assignment_flag' and
11856 `check_static_final_variable_assignment_flag' if the current class
11858 (maybe_yank_clinit): Fixed typo in comment.
11859 (build_outer_field_access_methods): Removed old sanity check. Use
11860 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11861 Don't create access methods for finals.
11862 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11863 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11864 existing DECL_INIT has been processed.
11865 (java_complete_lhs): Likewise.
11866 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11867 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11869 (patch_assignment): Use LOCAL_FINAL_P.
11870 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11871 DECL_INITIAL is nullified.
11874 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11876 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11878 * Makefile.in (parse.c, parse-scan.c): Likewise.
11880 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11882 * class.c (temporary_obstack): Remove.
11883 (make_class): Don't mess with obstascks.
11884 (push_class): Likewise.
11885 (set_super_info): Likewise.
11886 (add_method_1): Likewise.
11887 (add_method): Likewise.
11888 (add_field): Likewise.
11889 (build_utf8_ref): Likewise.
11890 (build_class_ref): Likewise.
11891 (build_static_field_ref): Likewise.
11892 (finish_class): Likewise.
11893 (push_super_field): Likewise.
11894 (layout_class): Likewise.
11895 (layout_class_methods): Likewise.
11896 (init_class_processing): Likewise.
11897 * constants.c (get_tag_node): Likewise.
11898 (build_constant_data_ref): Likewise.
11899 * decl.c (ggc_p): Remove.
11900 (copy_lang_decl): Use ggc_alloc.
11901 (complete_start_java_method): Don't mess with obstacks.
11902 (start_java_method): Likewise.
11903 (end_java_method): Likewise.
11904 * except.c (link_handler): Use xmalloc.
11905 (free_eh_ranges): New function.
11906 (method_init_exceptions): Use it.
11907 (add_handler): Use xmalloc.
11908 (expand_start_java_handler): Don't mess with obstacks.
11909 (prepare_eh_table_type): Likewise.
11910 (expand_end_java_handler): Likewise.
11911 * expr.c (push_value): Likewise.
11912 (create_label_decl): Likewise.
11913 (build_jni_stub): Likewise.
11914 (java_lang_expand_expr): Likewise.
11915 (note_instructions): Use xrealloc.
11916 (java_push_constant_from_pool): Don't mess with obstacks.
11917 (process_jvm_instruction): Likewise.
11918 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11920 * jcf-parse.c (get_constant): Don't mess with obstacks.
11921 (read_class): Likewise.
11922 (jcf_parse): Likewise.
11923 * lex.c (expression_obstack): Remove.
11924 (java_lex): Don't use obstack_free.
11925 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11926 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11927 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11928 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11929 * parse.y (gaol): Add more GC roots.
11930 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11931 (lookup_field_wrapper): Likewise.
11932 (obtain_incomplete_type): Don't mess with obstacks.
11933 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11935 (craft_constructor): Don't mess with obstacks.
11936 (safe_layout_class): Likewise.
11937 (java_complete_class): Likewise.
11938 (source_end_java_method): Likewise.
11939 (build_outer_field_access_methods): Likewise.
11940 (build_outer_method_access_method): Likewise.
11941 (maybe_build_thisn_access_method): Likewise.
11942 (build_dot_class_method_invocation): Likewise.
11943 (java_complete_tree): Likewise.
11944 (java_complete_lhs): Likewise.
11945 (do_merge_string_cste): Likewise.
11946 (patch_string_cst): Likewise.
11947 (array_constructor_check_entry): Likewise.
11948 * typeck.c (build_java_array_type): Likewise.
11949 (parse_signature_string): Likewise.
11950 (build_java_signature): Likewise.
11952 2000-10-12 Tom Tromey <tromey@cygnus.com>
11954 Fix for PR gcj/356:
11955 * gjavah.c (add_class_decl): Don't special-case inner classes.
11956 (add_namelet): Likewise.
11958 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11960 * java-tree.h: Constify current_encoding.
11961 * lang.c: Constify current_encoding.
11963 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11965 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11966 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11968 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11971 patch. Fixes gcj/340.
11973 2000-10-10 Tom Tromey <tromey@cygnus.com>
11975 * lex.c (java_new_lexer): Initialize out_first and out_last
11977 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11979 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11981 * parse.y (pop_current_osb): New function.
11982 (array_type:): Use `dims:', changed actions
11983 accordingly. Suggested by Anthony Green.
11984 (array_creation_expression:): Used pop_current_osb.
11985 (cast_expression:): Likewise.
11986 (search_applicable_method_list): Fixed indentation.
11988 2000-10-08 Anthony Green <green@redhat.com>
11990 * parse.y (array_type_literal): Remove production.
11991 (type_literals): Refer to array_type, not array_type_literal.
11993 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11995 Patch contributed by Corey Minyard.
11996 * decl.c (check_local_named_variable): New function.
11997 (tree check_local_unnamed_variable): Likewise.
11998 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12000 2000-10-07 Anthony Green <green@redhat.com>
12002 * class.c (layout_class): Handle case where superclass can't be
12005 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12007 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12010 2000-10-05 Tom Tromey <tromey@cygnus.com>
12012 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12013 * jvgenmain.c (class_mangling_prefix): Removed.
12014 (class_mangling_suffix): New global.
12016 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12018 (print_method_info): Handle overrides for static and final
12020 (process_file): Generate declaration for class object field.
12021 * class.c (cxx_keywords): New array.
12022 (utf8_cmp): New function.
12023 (cxx_keyword_p): New function.
12024 (layout_class_method): Mangle C++ keywords by appending `$'.
12025 (mangle_field): New function.
12026 (mangle_class_field): Use mangle_field. Mangle class name as
12028 (mangle_static_field): Use mangle_field.
12030 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * decl.c (find_local_variable): Removed uncessary type check and
12033 fixed range check typo. From Corey Minyard.
12035 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * decl.c (give_name_to_locals): New local `code_offset'. Call
12038 `maybe_adjust_start_pc'.
12039 * expr.c (note_instructions): New function.
12040 (expand_byte_code): Don't collect insn starts here.
12041 (peek_opcode_at_pc): New function.
12042 (maybe_adjust_start_pc): Likewise.
12043 * java-tree.h (maybe_adjust_start_pc): Declare.
12044 (note_instructions): Likewise.
12045 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12047 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (field_access:): Fixed indentation.
12050 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12052 2000-09-07 Tom Tromey <tromey@cygnus.com>
12054 Fix for PR gcj/307:
12055 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12056 JPRIMITIVE_TYPE_P, for arithmetic operators.
12057 (patch_method_invocation): Indentation fix.
12058 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12059 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12060 (do_unary_numeric_promotion): Cleaned up code.
12061 (valid_cast_to_p): Handle boolean correctly.
12063 2000-09-27 Tom Tromey <tromey@cygnus.com>
12065 * lex.c (java_read_unicode): Reset bs_count when finished with
12068 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12071 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12072 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12073 (typeck.o): Depend on ggc.h.
12074 * class.c (add_method_1): Use GC functions for allocation.
12075 (init_class_processing): Register roots.
12076 * decl.c (ggc_p): Set to 1.
12077 (pending_local_decls): Make it static.
12078 (push_jvm_slot): Use GC functions for allocation.
12079 (init_decl_processing): Register roots.
12080 (give_name_to_locals): Use GC functions for allocation.
12081 (lang_mark_tree): New function.
12082 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12083 functions for allocation.
12084 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12085 * lex.c (java_lex): Use build_string, rather than replicating it
12087 * parse.y (goal): Add more roots.
12088 (mark_parser_ctxt): New function.
12089 * typeck.c: Include ggc.h.
12091 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12094 contains something else than MODIFY_EXPR.
12096 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12098 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12099 * Makefile.in (parse.o): Depend on ggc.h.
12100 (class.o): Likewise.
12101 (constants.o): Likewise.
12102 (decl.o): Likewise.
12103 (expr.o): Likewise.
12104 (jcf-parse.o): Likewise.
12105 (jcf-write.o): Likewise.
12106 (mangle.o): Likewise.
12107 * class.c: Include ggc.h.
12108 (build_static_field_ref): Register GC roots.
12109 (layout_class): Likewise.
12110 (init_class_processing): Likewise.
12111 * constants.c: Include ggc.h.
12112 (current_constant_pool_data_ref): Remove.
12113 (tag_nodes): Move it to ...
12114 (get_tag_node): ... here. Register GC roots.
12115 * decl.c: Include ggc.h. Remove many global tree definitions.
12116 (throw_node): Define.
12117 (java_global_trees): Likewise.
12118 (predef_filenames): Make the size a constant.
12119 (init_decl_processing): Adjust accordingly.
12120 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12121 * expr.c: Include ggc.h.
12122 (init_expr_processing): Register GC roots.
12123 (build_invokeinterface): Likewise.
12124 * java-tree.h: Replace extern tree declarations with macros.
12125 (java_global_trees): New variable.
12126 (java_tree_index): New enumeration.
12127 (init_jcf_parse): Declare.
12128 * jcf-parse.c: Include ggc.h.
12129 (current_class): Remove declaration.
12130 (main_class): Likewise.
12131 (all_class_list): Likewise.
12132 (predefined_filename_p): Adjust for constant size of
12134 (init_jcf_parse): New function.
12135 * jcf-write.c: Include ggc.h.
12136 (generate_classfile): Register GC roots.
12137 (append_synthetic_attribute): Likewise.
12138 (append_innerclass_attribute_entry): Likewise.
12139 * lang.c: Include ggc.h.
12140 (lang_print_error): Register GC roots.
12141 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12143 * parse.y: Include ggc.h.
12144 (wfl_operator): Remove.
12145 (goal): Register GC roots.
12146 (java_pop_parser_context): Adjust for new field names.
12147 (java_parser_context_save_global): Likewse.
12148 (java_parser_context_restore_global): Likewise.
12149 (java_parser_context_suspend): Likewise.
12150 (java_parser_context_resume): Likewise.
12151 (verify_constructor_circularity): Register GC roots.
12152 (lookup_cl): Likewise.
12153 (java_reorder_fields): Likewise.
12154 (build_current_this): Likewise.
12155 (class_in_current_package): Likewise.
12156 (argument_types_convertible): Likewise.
12157 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12159 2000-09-14 Tom Tromey <tromey@cygnus.com>
12161 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12163 2000-09-13 Tom Tromey <tromey@cygnus.com>
12165 * jcf-parse.c: Include <locale.h>.
12166 * jv-scan.c: Include <locale.h>.
12168 2000-09-12 Tom Tromey <tromey@cygnus.com>
12170 * expr.c (pop_type_0): Return `Object' if trying to merge two
12172 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12173 interface types; `Object' is always a valid supertype.
12175 2000-09-12 Tom Tromey <tromey@cygnus.com>
12178 * jv-scan.c (help): Document --encoding.
12179 (options): Added `encoding' entry.
12180 (OPT_ENCODING): New define.
12181 (main): Handle --encoding.
12182 Include <langinfo.h> if nl_langinfo exists.
12183 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12185 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12186 (parse_source_file): Correctly call java_init_lex. Added `finput'
12187 argument. Use nl_langinfo to determine default encoding.
12188 * java-tree.h (current_encoding): Declare.
12189 * parse.y (java_parser_context_restore_global): Don't restore
12191 (java_parser_context_save_global): Don't set `finput' field.
12192 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12194 * lang.c (current_encoding): New global.
12195 (lang_decode_option): Recognize `-fencoding='.
12196 (finish_parse): Don't close finput.
12197 * parse.h (struct parser_ctxt): Removed `finput' and
12198 `unget_utf8_value' fields. Added `lexer' field.
12199 (java_init_lex): Fixed declaration.
12200 * lex.c (java_new_lexer): New function.
12201 (java_destroy_lexer): Likewise.
12202 (java_read_char): Added `lex' argument. Handle iconv case.
12203 (java_read_unicode): Added `lex' argument. Count backslashes in
12205 (java_init_lex): Added `finput' and `encoding' arguments. Set
12206 `lexer' field in ctxp.
12207 (BAD_UTF8_VALUE): Removed.
12208 (java_lex): Handle seeing UEOF in the middle of a string literal.
12209 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12210 (java_lexer): New structure.
12213 (DEFAULT_ENCODING): New define.
12214 (java_destroy_lexer): Declare.
12216 2000-09-12 Tom Tromey <tromey@cygnus.com>
12218 Fix for PR gcj/343:
12219 * lex.c (java_init_lex): Initialize java_io_serializable.
12220 * parse.y (java_io_serializable): New global.
12221 (valid_ref_assignconv_cast_p): An array can be cast to
12224 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12226 * decl.c, expr.c: Include defaults.h if not already included.
12227 Don't define the *_TYPE_SIZE macros.
12229 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12231 * typeck.c (build_java_array_type): Correct first parameter
12232 in ADJUST_FIELD_ALIGN invocation.
12234 2000-09-06 Tom Tromey <tromey@cygnus.com>
12236 * lang-specs.h: Also recognize `-femit-class-files'.
12238 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * verify.c (merge_types): Load the types to merge if necessary.
12242 2000-09-02 Anthony Green <green@redhat.com>
12244 * jcf-io.c: Include zlib.h.
12245 (open_in_zip): Read compressed class file archives.
12246 * zipfile.h (ZipDirectory): Add uncompressed_size and
12247 compression_method fields.
12248 * zextract.c (read_zip_archive): Collect file compression info.
12250 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12252 * parse.y (do_resolve_class): Also explore superclasses of
12253 intermediate enclosing contexts when searching for inner classes.
12255 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * parse.y (variable_declarator_id:): Better error message.
12258 (expression_statement:): Use YYNOT_TWICE.
12259 (cast_expression:): Likewise.
12260 (assignment:): Likewise.
12262 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (do_merge_string_cste): New locals. Create new
12265 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12267 2000-08-07 Hans Boehm <boehm@acm.org>
12269 * boehm.c (mark_reference_fields): Set marking bits for all words in
12270 a multiple-word record.
12271 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12274 2000-08-31 Mike Stump <mrs@wrs.com>
12276 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12277 jcf-dump$(exeext)): Make parallel safe.
12279 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12281 * jcf-parse.c (set_source_filename): Constify a char *.
12282 * jcf-write.c (append_innerclasses_attribute,
12283 make_class_file_name): Constify a char *. Don't recycle a
12284 variable for an unrelated purpose.
12285 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12286 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12288 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * expr.c (can_widen_reference_to): Fixed indentation.
12291 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12292 * parse.y: `finit$' replaces `$finit$' in comments.
12293 (try_builtin_assignconv): Fixed leading comment.
12295 2000-08-25 Greg McGary <greg@mcgary.org>
12297 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12299 2000-08-24 Greg McGary <greg@mcgary.org>
12301 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12302 * parse.y (BINOP_LOOKUP): Likewise.
12304 2000-08-22 Andrew Haley <aph@cygnus.com>
12306 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12307 sign extending. Fixes gcj/321.
12308 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12309 combining to make a jlong. Fixes gcj/321.
12311 2000-08-21 Nix <nix@esperi.demon.co.uk>
12313 * lang-specs.h: Do not process -o or run the assembler if
12316 2000-08-16 Andrew Haley <aph@cygnus.com>
12318 * typeck.c (build_java_array_type): Rewrite code to do array
12319 alignment. Take into account back-end macros when aligning array
12320 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12321 user to set alignment. Fixes gcj/252 and 160.
12323 2000-08-09 Tom Tromey <tromey@cygnus.com>
12325 * parse.y (check_abstract_method_definitions): Now return `int'.
12326 Check implemented interfaces. Fixes PR gcj/305.
12328 * parse.y (patch_switch_statement): Disallow `long' in switch
12329 expressions. Fixes PR gcj/310.
12331 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * decl.c (finit_leg_identifier_node): New global.
12334 (init_decl_processing): Use `finit$' to initialize
12335 finit_identifier_node. Use `$finit$' to initialize
12336 finit_leg_identifier_node.
12337 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12338 * java-tree.h (finit_identifier_node): Changed attached comment.
12339 (finit_leg_identifier_node): New declaration.
12340 (ID_FINIT_P): Take finit_identifier_node and
12341 finit_leg_identifier_node into account. This is a backward
12342 compatibility hack.
12344 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12348 (generate_bytecode_insns): Check `nargs' before emitting it.
12349 * verify.c (merge_type_state): Fixed typo.
12350 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12351 generate_bytecode_{conditional,insns}.
12353 2000-08-13 Anthony Green <green@redhat.com>
12355 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12358 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * class.c (maybe_layout_super_class): Fixed indentation.
12361 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12362 (java_check_methods): New function declaration.
12363 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12364 instead of `str_ptr'.
12365 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12366 of a `invokeinterface' at the right time.
12367 * parse.h (WFL_STRIP_BRACKET): New macro.
12368 (SET_TYPE_FOR_RESOLUTION): Use it.
12369 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12370 (check_class_interface_creation): Don't check for cross package
12371 innerclass name clashes.
12372 (method_header): Behave properly if MDECL is `error_mark_node'.
12373 (method_declarator): Return `error_mark_node' if bogus current
12375 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12376 (resolve_and_layout): New local `decl_type', set and used. Call
12377 java_check_methods.
12378 (java_check_methods): New method.
12379 (java_layout_classes): Use it.
12380 (resolve_qualified_expression_name): No EH check necessary in
12382 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12384 (patch_assignment): Set DECL_INITIAL on integral final local.
12386 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * java-tree.h (flag_extraneous_semicolon): New extern.
12389 * lang-options.h: (-Wextraneous-semicolon): New option.
12390 * lang.c (flag_redundant): Fixed typo in leading comment.
12391 (flag_extraneous_semicolon): New global.
12392 (lang_decode_option): Set `flag_extraneous_semicolon' when
12393 -Wall. Decode `-Wextraneous-semicolon'.
12394 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12395 `empty_statement' rule.
12396 (class_body_declaration): Likewise.
12397 (method_body:): Accept `;' as a method body.
12398 (static_initializer:): Removed `SC_TK' hack.
12399 (constructor_block_end:): Likewise.
12400 (empty_statement:): Report deprecated empty declaration. Fixes
12403 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (build_dot_class_method_invocation): Changed parameter
12406 name to `type'. Build signature from `type' and convert it to a
12407 STRING_CST if it's an array.
12408 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12409 to use `ref_type' directly.
12411 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12413 * lang-options.h: Added a comma after the last element to avoid
12414 syntax errors when other languages define additional options.
12416 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12418 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12419 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12420 (jc1): Link with $(BACKEND).
12421 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12423 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12425 * jvspec.c: Adjust type of second argument to
12426 lang_specific_driver, and update code as necessary.
12428 * class.c (build_dtable_decl): Initialize dummy.
12430 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12433 method bodies not to rule out discarding `<clinit>'; don't use
12434 <clinit> to initialize static fields with constant initializers.
12436 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12440 (method_synthetic): New global.
12441 (HANDLE_METHOD): Recognize synthetic method and tell
12442 `print_method_info' about it.
12443 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12444 processing a synthetic method.
12445 * jcf-reader.c (skip_attribute): New function.
12446 ( skip_attribute): Likewise.
12448 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (build_outer_field_access): Fixed comments.
12451 (fix_constructors): Emit the initialization of this$<n> before
12453 (resolve_qualified_expression_name): Build an access to `decl' if
12456 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse-scan.y (curent_class): Non longer const.
12459 (inner_qualifier, inner_qualifier_length): Deleted.
12460 (current_class_length): New global.
12461 (bracket_count): Fixed typo in leading comment.
12462 (anonymous_count): New global.
12463 (class_instance_creation_expression:): Handle anonymous classes.
12464 (anonymous_class_creation:): New rule.
12465 (push_class_context): Rewritten.
12466 (pop_class_context): Likewise.
12467 (INNER_QUALIFIER): Macro deleted.
12468 (report_class_declaration): call `push_class_context' when
12469 entering the function. `fprintf' format modified not to use
12471 (report_class_declaration): Assign `package_name' and
12472 `current_class' to NULL separately.
12474 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * expr.c (build_invokeinterface): Call layout_class_methods on
12479 2000-07-27 Tom Tromey <tromey@cygnus.com>
12480 Anthony Green <green@cygnus.com>
12481 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * class.c (make_class_data): Create vtable for abstract classes.
12484 (get_dispatch_table): Changed to cope with abstract classes.
12486 2000-07-27 Tom Tromey <tromey@cygnus.com>
12488 * parse.y (patch_method_invocation): Don't reverse the argument
12489 list when dealing with anonymous class constructors. Fixed typo in
12492 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * parse.y (build_alias_initializer_parameter_list): Reverse
12495 crafted list when building aliases for anonymous class
12498 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * parse.y (jdep_resolve_class): Don't bother checking potential
12501 innerclass access if `decl' is NULL.
12502 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12505 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * parse.c: Remove (again.)
12509 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12512 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12513 outside the `if' statement, alias to innerclass removed, `decl'
12514 used to mark the class complete.
12516 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (simple_name:): Fixed typo in error message.
12520 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12522 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12523 or its first operand can be error marks.
12525 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12527 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12528 * parse.y (method_header): Likewise.
12530 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12532 * parse.y (process_imports): Consider that one might be trying to
12533 import an innerclass. Fixes gcj/254
12535 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * parse.y (find_as_inner_class): Handle the case where the
12538 enclosing context of an innerclass has been loaded as bytecode.
12540 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * parse.y (simple_name:): Reject `$' in type names.
12543 (resolve_type_during_patch): Use `type' as a second
12544 argument to resolve_no_layout. Fixes gcj/257.
12546 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12548 * parse.y (find_most_specific_methods_list): Select the only
12549 non-abstract method even if max has been set.
12550 Fixes gcj/285, gcj/298.
12552 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12554 * lang-specs.h: Added %(jc1) to java compiler options.
12556 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12558 * .cvsignore: New file.
12560 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (not_accessible_p): Access granted to innerclasses
12563 (indirectly) extending the reference type. Fixes gcj/249.
12565 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * parse.y (patch_method_invocation): Fixed comment.
12568 (maybe_use_access_method): Build this$<n>s to the context of the
12569 target method, or a type that extends it. Fixes gcj/242.
12571 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12575 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12579 2000-07-13 Tom Tromey <tromey@cygnus.com>
12581 * lang-specs.h: Added %{I*}.
12583 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12585 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12587 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12589 * parse-scan.c: Remove.
12591 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * class.c (set_super_info): Handled protected inner classes.
12594 (common_enclosing_context_p): Bail early if arguments aren't both
12596 (get_access_flags_from_decl): Handle private and protected inner
12598 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12599 (CLASS_PROTECTED): Likewise.
12600 (struct lang_type): New bitfield `poic'.
12601 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12602 inner classes only.
12603 (check_inner_class_access): Renamed arguments, added
12604 comments. Handles protected inner classes (fixes gcj/225)
12605 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12607 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * parse.y (resolve_qualified_expression_name): Verify qualified
12610 access to `this'. Fixes gcj/239.
12612 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * jcf-write.c (generate_classfile): Don't install ConstantValue
12617 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12619 * parse.y (resolve_qualified_expression_name): Handle inner class
12620 access. Fixes gcj/256.
12622 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * jcf-write.c (generate_classfile): Properly install the
12625 ConstantValue attribute and the initial value constant pool index
12626 on string constants.
12627 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12630 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12634 * parse.y (find_as_inner_class): Fixed typo.
12635 (do_resolve_class): Explore enclosing contexts when searching for
12636 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12637 (check_inner_class_access): Check `decl' which can be null in case
12638 of previous errors.
12640 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * java-tree.h (java_debug_context): Declared `extern'.
12643 (safe_layout_class): Likewise.
12644 * parse.y (resolve_field_access): Field must be `static' in order
12645 to be replaced by its initial value. Added comments.
12646 (find_applicable_accessible_methods_list): Fixed typo.
12647 (find_most_specific_methods_list): Methods found in innerclasses
12648 take over methods founds in the enclosing contexts.
12649 (java_complete_tree): Loosen restrictions on the type of DECLs
12650 that can be replaced by their initialization values.
12651 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12653 2000-07-05 Tom Tromey <tromey@cygnus.com>
12655 * Make-lang.in (PARSE_DIR): New macro.
12656 (PARSE_RELDIR): Likewise.
12657 (PARSE_C): Likewise.
12658 (PARSE_SCAN_C): Likewise.
12659 ($(PARSE_C)): New target.
12660 ($(PARSE_SCAN_C)): Likewise.
12661 (SET_BISON): New macro.
12662 (BISONFLAGS): Likewise.
12663 (JAVABISONFLAGS): Likewise.
12665 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12667 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12668 argument on the first pass for CNI as well as JNI.
12669 (print_method_info): Set up method name on the first pass only.
12671 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * parse.y (parser_qualified_classname): Removed parameter
12675 (create_interface): Removed first passed parameter to
12676 parser_qualified_classname.
12677 (create_class): Likewise. Don't install alias on static
12678 innerclasses. Fixes gcj/275.
12680 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12683 debugable statement with empty_stmt_node. Fixes gcj/272
12685 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12690 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * jcf-write.c (push_long_const): Appropriately cast short negative
12695 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (verify_constructor_super): Use loop variable
12698 `m_arg_type' initialized with `mdecl_arg_type'.
12700 2000-06-29 Tom Tromey <tromey@cygnus.com>
12702 * parse.y (resolve_field_access): Handle case where `type_found'
12705 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * expr.c (lookup_field): The same field can be found through two
12708 different interface. Don't declare it ambiguous in that case.
12710 2000-06-27 Tom Tromey <tromey@cygnus.com>
12712 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12713 follows \r, then unget it at a lower level.
12715 2000-06-26 Tom Tromey <tromey@cygnus.com>
12717 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12718 java_complete_tree.
12720 2000-06-25 Tom Tromey <tromey@cygnus.com>
12722 * parse.y (for_statement): Wrap expression in a WFL if it is a
12723 constant. For PR gcj/268.
12725 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (do_resolve_class): Minor optimiztion in the package
12728 list search. Removed unnecessary test and return statement.
12729 (valid_ref_assignconv_cast_p): Order of arguments to
12730 enclosing_context_p fixed.
12732 2000-06-24 Tom Tromey <tromey@cygnus.com>
12734 * expr.c (lookup_field): Print error and return error_mark_node if
12735 field reference is ambiguous.
12737 * parse.y (check_abstract_method_definitions): Also check if
12738 `other_method' is abstract.
12740 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12744 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12745 (struct lang_type): New field `pic'.
12746 (CLASS_PRIVATE): New macro.
12747 * parse.y (check_inner_class_access): New function.
12748 (jdep_resolve_class): Call it.
12750 2000-06-23 Tom Tromey <tromey@cygnus.com>
12752 * parse.y (patch_incomplete_class_ref): Initialize the returned
12753 class. For PR gcj/260.
12755 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12759 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12762 Java specific checks.
12763 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12764 screened by DECL_P.
12765 * java-tree.def (CASE_EXPR): Marked 'e'.
12766 (DEFAULT_EXPR): Likewise.
12767 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12768 screened by DECL_P.
12769 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12770 Java specific checks.
12771 (generate_bytecode_insns): Test try_block for BLOCK before using
12773 * parse.y (build_wfl_wrap): Added `location' argument. Set
12774 EXPR_WFL_LINECOL accordingly.
12775 (dim_expr:): Wrap constants with WFLs.
12776 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12777 (resolve_package): Check for `stmt' not being a BLOCK before
12778 building a debuggable statement with it.
12779 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12781 (resolve_field_access): Make sure `decl' is a DECL before treating
12783 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12784 IDENTIFIER_NODE before treating it as such.
12785 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12786 treating it as such.
12787 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12788 to be applied only on non array types.
12790 2000-06-16 Per Bothner <per@bothner.com>
12792 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12793 define in terms of DECL_RESULT, as that fails when --enable-checking.
12795 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12797 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12798 types the same in comparison.
12799 (CHECK_OP): Add static prototype.
12801 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12803 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12804 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12805 * parse.c: Rebuilt.
12807 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12809 * decl.c (create_primitive_vtable): Prototype.
12811 * jcf-write.c (generate_bytecode_insns): Initialize variable
12814 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12816 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12818 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12819 to track searched classes, and do not search the same class more than
12820 once. Call find_applicable_accessible_methods_list on immediate
12821 superclass, instead of search_applicable_method_list on all ancestors.
12822 Fix for PR gcj/238.
12824 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12826 * parse.y (register_fields): Permit static fields in inner classes
12827 if they are final. Fix for PR gcj/255.
12829 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12832 * parse.y (find_in_imports): Returned type changed to void,
12833 leading comment fixed.
12834 (register_package): New function.
12835 (qualify_and_find): Likewise.
12836 (package_declaration:): Use `register_package'.
12837 (single_type_import_declaration:): Removed local variable
12838 `node'. Added missing `;' for consistency.
12839 (type_import_on_demand_declaration:): Use `chainon' to link new
12841 (lookup_field_wrapper): Lookup local variables defined in outer
12843 (java_complete_class): Don't reverse the list of imported on demand.
12844 (do_resolve_class): Reorganized. Removed local variable
12845 `original_name'. Call `qualify_and_find' with the current package
12846 name, invoke `find_in_imports_on_demand' right after. Call
12847 `qualify_and_find' with the packages we've seen so far. Fixed
12848 operations numbering in comments.
12849 (java_expand_class): Don't reverse `package_list'.
12850 (find_most_specific_methods_list): New local variables `abstract'
12851 and `candidates'. Use them to pick the right method.
12853 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12855 * parse.y (check_modifiers_consistency): Don't subtract out
12856 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12858 2000-06-04 Philipp Thomas <pthomas@suse.de>
12860 * Makefile.in (INTLLIBS): New.
12864 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * class.c (get_dispatch_table): Build the vtable dummy entry list
12867 element with a null purpose. Fixed leading comment.
12868 (build_dtable_decl): Build an accurate dtable type when appropriate
12871 2000-06-02 Richard Henderson <rth@cygnus.com>
12873 * lang.c (lang_get_alias_set): New.
12875 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12877 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12878 before using it as the accessed field.
12880 2000-05-31 Tom Tromey <tromey@cygnus.com>
12882 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12883 char_array_vtable, short_array_vtable, int_array_vtable,
12884 long_array_vtable, float_array_vtable, double_array_vtable):
12886 * expr.c (get_primitive_array_vtable): New function.
12887 (create_primitive_vtable): New function.
12888 (java_lang_expand_expr): Enable code to statically generate
12890 * decl.c (init_decl_processing): Create primitive vtables.
12891 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12892 short_array_vtable, int_array_vtable, long_array_vtable,
12893 float_array_vtable, double_array_vtable): Define.
12895 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12897 * java/parse.y (find_applicable_accessible_methods_list):
12898 Don't add an uninitialized value to the list.
12900 2000-05-25 Tom Tromey <tromey@cygnus.com>
12902 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12903 when trying to see if field's class should be initialized. Always
12904 initialize field's declaring class, not qualified class.
12907 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12908 `wfl_operator', to maybe_build_primttype_type_ref.
12911 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12913 * parse.y (patch_method_invocation): Don't try to lookup methods
12914 in primitive types.
12916 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * parse.y (resolve_field_access): Call the appropriate <clinit>
12919 before accessing the length of a static array. Craft a decl for
12920 the field while its time. Fixes PR gcj/129.
12922 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.y (resolve_package): Correctly set `*next' (was off by
12926 (resolve_qualified_expression_name): Fixed comment.
12928 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * jcf-parse.c (jcf_parse_source): Reset current_class and
12931 current_function_decl to NULL before parsing a new file.
12933 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (block_end:): If the collected block doesn't feature a
12936 statement, insert an empty statement.
12938 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.y (maybe_yank_clinit): New function.
12941 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12942 end of the list of methods belonging to a class.
12943 (java_complete_expand_method): Check whether <clinit> is really
12944 necessary and expand it accordingly.
12946 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12949 processed by the method's switch statement.
12951 2000-05-19 Tom Tromey <tromey@cygnus.com>
12953 * java-tree.h: Added init state enum.
12954 * decl.c (emit_init_test_initialization): Initialize class
12955 initialization check variable by looking at class' state.
12957 2000-05-19 Tom Tromey <tromey@cygnus.com>
12959 * java-tree.h (build_instanceof): Declare.
12960 (build_get_class): Declare.
12961 * parse.y (patch_binop): Use build_instanceof.
12962 * expr.c (build_instanceof): New function. If class is final,
12963 don't make a function call.
12964 (expand_java_INSTANCEOF): Use it.
12965 (build_get_class): New function.
12967 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12969 * jcf-write.c (generate_classfile): Scan the source_file for
12970 slashes with the right pointer variable.
12972 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12974 * lang.c (lang_decode_option): Update -Wunused flags by calling
12976 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12978 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12980 * check_init.c (check_init): Constify local char *.
12981 * class.c (push_class): Constify local char *.
12982 * java_tree.h: Update prototypes.
12983 * jcf-io.c (open_class): Constify filename parameter and
12985 (find_class): Remove redundant string copy. Cast return from
12987 * jcf-parse.c (read_class, parse_class_file, yyparse):
12988 Constify local char *.
12989 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12990 Constify local char *.
12991 * jcf.h (JCF): Constify filename and classname.
12992 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12993 * lang.c (init_parse): Constify parameter and return value.
12994 * lex.c (java_get_line_col): Constify filename parameter.
12995 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12996 * parse.y (java_parser_context_suspend,
12997 issue_warning_error_from_context, safe_layout_class): Constify
12999 * parse.c: Regenerate.
13001 2000-05-08 Tom Tromey <tromey@cygnus.com>
13003 * expr.c (build_jni_stub): Cache the result of
13004 _Jv_LookupJNIMethod.
13006 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * decl.c (predef_filenames_size): Now 7.
13009 (predef_filenames): New seventh entry.
13011 2000-05-04 Tom Tromey <tromey@cygnus.com>
13013 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13014 Keep track of when we've seen a reference field after a
13015 non-reference field.
13016 (get_boehm_type_descriptor): Handle case where we see
13017 non-reference fields but no trailing reference field.
13018 * decl.c (rawdata_ptr_type_node): Define.
13019 (init_decl_processing): Initialize rawdata_ptr_type_node.
13020 * java-tree.h (rawdata_ptr_type_node): Declare.
13022 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13024 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13025 specifiers in calls to fprintf.
13027 2000-05-03 Andrew Haley <aph@cygnus.com>
13029 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13031 * javaop.h (WORD_TO_INT): New function.
13032 (IMMEDIATE_s4): Use WORD_TO_INT.
13033 * jcf.h (JPOOL_INT): Ditto.
13035 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13038 2000-04-19 Tom Tromey <tromey@cygnus.com>
13040 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13041 on native function.
13042 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13044 * expr.c (build_jni_stub): New function.
13045 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13046 * parse.c: Rebuilt.
13047 * parse.y (java_complete_expand_methods): Expand a native method
13048 and call build_jni_stub if -fjni given.
13049 * lang-options.h: Document -fjni.
13050 * lang.c (flag_jni): New global.
13051 (lang_f_options): Added `jni' entry.
13052 * java-tree.h (soft_lookupjnimethod_node,
13053 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13055 (flag_jni): Declare.
13056 (build_jni_stub): Declare.
13057 (struct lang_decl): Added `native' flag.
13058 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13060 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13061 soft_jnipopsystemframe_node): New globals.
13062 (init_decl_processing): Set them. _Jv_InitClass only takes one
13065 * java-tree.def: Put into `C' mode.
13067 2000-04-27 Tom Tromey <tromey@cygnus.com>
13070 * expr.c (expand_invoke): Generate check to see if object pointer
13071 is null in nonvirtual invocation case.
13072 * java-tree.h (soft_nullpointer_node): Declare.
13073 * decl.c (soft_nullpointer_node): New global.
13074 (init_decl_processing): Initialize soft_nullpointer_node.
13075 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13076 or `private' methods.
13077 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13079 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13084 2000-04-26 Tom Tromey <tromey@cygnus.com>
13086 * zextract.c (find_zip_file_start): New function.
13087 (read_zip_archive): Use it.
13089 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13093 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * class.c (common_enclosing_context_p): New function.
13096 * java-tree.h (common_enclosing_context_p): Added prototype.
13097 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13098 classes sharing an outer context with the current instance.
13099 * parse.y (build_access_to_thisn): Fixed leading comment.
13100 (verify_constructor_super): New local `supper_inner'. Skip
13101 enclosing context argument in the case of inner class constructors.
13102 (patch_method_invocation): Insert proper context as second
13103 parameter to pure inner class constructor super invocations.
13105 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (end_class_declaration): Reset the interface number
13110 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (source_start_java_method): Deleted unnecessary code.
13113 (patch_method_invocation): Fixed comment.
13115 2000-04-24 Robert Lipe <robertlipe@usa.net>
13117 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13119 2000-04-23 Tom Tromey <tromey@cygnus.com>
13121 * boehm.c (mark_reference_fields): Use int_byte_position.
13123 2000-04-22 Tom Tromey <tromey@cygnus.com>
13125 * boehm.c (mark_reference_fields): Only call byte_position on
13128 2000-04-22 Tom Tromey <tromey@cygnus.com>
13130 * boehm.c (mark_reference_fields): Added `last_view_index'
13131 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13133 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13135 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13136 * parse.y (check_class_interface_creation): Fixed comments. Select
13137 permitted modifiers for (inner) interfaces. Changed error message
13138 to report rejected modifiers used with local classes.
13140 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13143 of directly inherited type considered in scope.
13144 * parse.y (do_resolve_class): Search inherited classes for inner
13147 2000-04-20 Tom Tromey <tromey@cygnus.com>
13149 * parse.y (not_accessible_p): Use member's class, not current
13150 class, when doing inheritance check for protected reference.
13153 2000-04-20 Jason Schroeder <shrode@subnature.com>
13155 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13157 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * parse.y (lookup_field_wrapper): Search for final local aliases.
13160 (resolve_expression_name): Let lookup_field_wrapper search for
13161 final local aliases. Force the value of `name' if one is found.
13162 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13163 an expression name. Fixed comments.
13165 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13169 2000-04-19 Tom Tromey <tromey@cygnus.com>
13171 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13173 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13177 2000-04-18 Tom Tromey <tromey@cygnus.com>
13180 * gjavah.c (utf8_cmp): Changed return value.
13181 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13183 (cxx_keywords): New global.
13184 (get_field_name): Handle new result of cxx_keyword_subst.
13185 (print_method_info): Likewise.
13187 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13189 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13190 with a newline, for CNI.
13191 (print_stub_or_jni): Print a space or newline before method name for
13192 CNI as well as JNI.
13193 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13194 (process_file): Include gcj/cni.h if generating CNI stubs.
13196 2000-04-16 Tom Tromey <tromey@cygnus.com>
13198 * gjavah.c (decompile_method): Use print_field_name.
13201 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.y (java_expand_classes): Reverse the package list once.
13204 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13206 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13207 the `==' and `!=' operators.
13209 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * jcf-write.c (generate_bytecode_insns): At invocation time,
13212 always relate an interface method to the type of its selector.
13214 2000-04-05 Tom Tromey <tromey@cygnus.com>
13217 * expr.c (expand_invoke): Generate check to see if object pointer
13218 is null in nonvirtual invocation case.
13219 * java-tree.h (soft_nullpointer_node): Declare.
13220 * decl.c (soft_nullpointer_node): New global.
13221 (init_decl_processing): Initialize soft_nullpointer_node.
13222 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13223 or `private' methods.
13224 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13226 2000-04-05 Tom Tromey <tromey@cygnus.com>
13228 Fix for PR gcj/140:
13229 * parse.y (check_final_assignment): Recognize assignments to the
13230 `length' field of an array when generating class files.
13232 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * class.c (decl_hash): Prototype removed.
13235 (decl_compare): Likewise.
13237 2000-04-05 Tom Tromey <tromey@cygnus.com>
13239 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13240 * parse.y (check_modifiers_consistency): Check for final/volatile
13241 clash. Fixes PR gcj/164.
13243 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13247 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13249 (add_method_1): Use `java_hash_hash_tree_node' and
13250 `java_hash_compare_tree_node'.
13251 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13252 (java_hash_compare_tree_node): Likewise.
13253 * parse.y (find_applicable_accessible_methods_list): Create,
13254 delete and use a hash table to remember already searched interfaces.
13256 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13258 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13261 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13263 * boehm.c (mark_reference_fields, set_bit): Prototype.
13264 (set_bit): Un-ANSI-fy definition.
13266 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13269 * decl.c (emit_init_test_initialization): Likewise.
13271 * gjavah.c (jni_print_char): Likewise.
13273 * parse.y (create_new_parser_context): Likewise.
13275 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13278 patch missing hunk. Fixed indentation.
13280 2000-03-30 Tom Tromey <tromey@cygnus.com>
13282 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13283 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13285 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13287 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13288 when negative *before* using it as an array index.
13289 * ChangeLog: Fixed typo.
13291 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13294 to 0 when it reaches -1.
13296 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * jcf-parse.c (get_constant): Properly cast `num' during the
13299 invocation of `add_double'.
13300 * jcf-write.c (push_long_const): Properly cast `lo' before
13301 comparing it to short bounds.
13302 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13303 `interface_body:' is reduced after the current interface is
13306 2000-03-26 Tom Tromey <tromey@cygnus.com>
13308 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13309 Java-specific `-f' option.
13311 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13313 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13314 Adjust order of making types.
13315 Make bitsize_*_node values.
13317 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13319 * class.c (make_field_value): Use byte_position.
13320 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13321 (java_array_data_offset): Likewise.
13322 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13325 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y (check_abstract_method_definitions): New local
13328 `end_type_reached'. Make sure we also consider `end_type'.
13329 (java_check_abstract_method_definitions): Make sure we eventually
13330 consider `java.lang.Object'.
13331 (maybe_use_access_method): Don't use access method if not in the
13332 context of a pure inner class or if the method's context is right.
13333 (find_applicable_accessible_methods_list): New static flag
13334 `object_done'. Don't search abstract classes as interfaces. Fixed
13335 indentation. Fixed the `java.lang.Object' only search. Search
13336 class interface(s) first, then fully search enclosing contexts.
13337 (find_most_specific_methods_list): Pick the closest candidate when
13338 they're all abstract.
13340 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13343 properly initialize `finished_label'. Don't emit gotos for empty
13346 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13348 * except.c (emit_handlers): Clear catch_clauses_last.
13350 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * parse.y (check_method_types_complete): New function.
13353 (create_class): Reset anonymous class counter only when seeing an
13355 (java_complete_class): JDEP_METHOD: Don't recompute signature
13358 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * class.c (build_static_ref): Fixed indentation in comment.
13361 * java-tree.def (TRY_EXPR): Fixed typo in name.
13362 (CLASS_LITERAL): Likewise.
13363 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13364 (struct lang_type): New field `dot_class'.
13365 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13366 (generate_classfile): Method `class$' is synthetic.
13367 * parse.y (build_do_class_method): New function.
13368 (build_dot_class_method_invocation): Likewise.
13369 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13370 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13371 (qualify_ambiguous_name): Likewise.
13372 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13373 (build_try_statement): Fixed leading comment.
13375 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13377 * class.c (make_field_value): Properly handle sizes.
13378 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13379 (layout_class_method): Count using trees.
13380 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13381 * expr.c (java_array_data_offset): Use int_bit_position.
13382 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13383 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13385 2000-03-16 Tom Tromey <tromey@cygnus.com>
13387 * lang.c (flag_hash_synchronization): New global.
13388 (lang_f_options): Added `hash-synchronization'.
13389 * lang-options.h: Mention -fhash-synchronization.
13390 * java-tree.h (flag_hash_synchronization): Declare.
13391 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13392 hash table synchronization is disabled.
13393 * decl.c (init_decl_processing): Only push `sync_info' value when
13394 hash table synchronization is disabled.
13395 * class.c (make_class_data): Only push `sync_info' field when hash
13396 table synchronization is disabled. Removed dead code.
13398 2000-03-16 Tom Tromey <tromey@cygnus.com>
13400 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13402 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13406 * parse.y (patch_method_invocation): Handle anonymous classes
13407 creation in static context.
13409 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13412 * parse.y (resolve_qualified_expression_name): Use it.
13413 (patch_method_invocation): Likewise.
13415 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13418 depending on the type of dependency which dictates what the
13420 (unresolved_type_p): Resolved types limited to the current class.
13422 2000-03-15 Tom Tromey <tromey@cygnus.com>
13424 * decl.c (init_decl_processing): Set type of `sync_info' to be
13427 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13428 Correctly compute bit number for current slot. Zero `high' and
13429 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13430 mark_reference_fields.
13431 (mark_reference_fields): New function.
13433 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * parse.y (register_incomplete_type): Fixed initialization of
13438 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13442 (push_class_context, pop_class_context): New function.
13443 (class_body:): Call pop_class_context.
13444 (interface_body:): Likewise.
13445 (INNER_QUALIFIER): New macro.
13446 (report_class_declaration): Changed output format and use
13447 INNER_QUALIFIER. Call push_class_context.
13449 2000-02-14 Andrew Haley <aph@cygnus.com>
13451 * check-init.c (check_init): Add new cases for unary and binary
13454 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * parse.y (resolve_package): Set `next' once a type name has been
13457 progressively discovered.
13458 (resolve_qualified_expression_name): Propagate resolution only if
13459 there are remaining qualifiers. Take into account `q' might have
13460 been cleared after re-qualification.
13461 * parse.y (patch_method_invocation): New local `resolved'.
13462 Section dealing with qualified expression rewritten to use
13463 resolve_field_access.
13465 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse.h (PUSH_CPC): Fixed indentation.
13468 (DEBUG_CPC): New macro.
13469 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13470 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13471 * parse.y (class_body_declaration:): Use
13472 SET_CPC_INSTANCE_INITIALIZER_STMT.
13473 (method_declaration:): Check for null current_function_decl.
13474 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13475 (java_parser_context_pop_initialized_field): Better handling of
13477 (maybe_make_nested_class_name): Mark nested class name as
13478 qualified when necessary.
13479 (end_class_declaration): Don't call java_parse_context_resume when
13480 one or more error occurred.
13481 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13482 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13483 SET_CPC_INITIALIZER_STMT.
13484 (method_header): Check for inner classes declaring static methods.
13485 (resolve_qualified_expression_name): Handle situation where `this'
13488 2000-03-13 Hans Boehm <boehm@acm.org>
13490 * typeck.c (build_prim_array_type): Correctly set the high word too.
13492 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13496 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13497 list of methods for interfaces.
13499 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.y (qualify_ambiguous_name): Properly handle expressions
13504 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * parse.y (check_final_assignment): Extended to process
13508 (patch_assignment): Have check_final_assignment called only once.
13510 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * java-tree.h (IS_INIT_CHECKED): New flag.
13513 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13514 * parse.y (patch_string): Call force_evaluation_order on the
13515 completed string concatenation tree.
13516 * expr.c (force_evaluation_order): Call force_evaluation_order on
13517 function's arguments too.
13519 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13521 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13522 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13523 (build_anewarray): Likewise.
13524 * parse.y (patch_newarray): Likewise.
13525 * parse.c: Regenerated.
13527 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13529 * decl.c (init_decl_processing): Added new class fields `depth',
13530 `ancestors', and `idt' to class_type_node. Use
13531 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13532 * class.c (make_class_data): Push initial values for new fields.
13533 * java-tree.h: Updated prototype for `build_invokeinterface'.
13534 * expr.c (build_invokeinterface): Changed parameters to accept
13535 `method' tree. Calculate index of `method' in its declaring
13536 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13537 (expand_invoke): Call `build_invokeinterface' with new parameters.
13538 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13541 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13543 * typeck.c (lookup_do): Search superinterfaces first
13544 when looking up an interface method. From Godmar Back
13545 <gback@cs.utah.edu>
13547 2000-03-06 Tom Tromey <tromey@cygnus.com>
13549 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13551 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * java-tree.h (lookup_argument_method2): Declared.
13554 (safe_layout_class): Prototype moved from parse.h.
13555 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13556 * parse.y (java_check_regular_methods): Local `super_class' gone.
13557 Call lookup_argument_method2 instead of lookup_argument_method.
13558 Perform modifier match for methods found declared in implemented
13559 interfaces. Fixed indentation problem. Overriding/hiding error
13560 report to take place only for methods found in classes.
13561 * typeck.c (lookup_argument_method): Changed leading
13562 comment. Re-written by calling lookup_do.
13563 (lookup_argument_method2): New function.
13564 (lookup_java_method): Re-written by calling lookup_do.
13565 (lookup_do): New function.
13567 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * check-init.c (check_init): Removed dead code. Handle (blank)
13571 * parse.y (declare_local_variables): New local `final_p', set it
13572 and use it to initialize LOCAL_FINAL.
13573 (check_final_assignment): Only check FIELD_DECLs.
13575 2000-02-17 Tom Tromey <tromey@cygnus.com>
13577 * Makefile.in (JAVA_OBJS): Added boehm.o.
13578 (boehm.o): New target.
13579 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13580 * java-tree.h (flag_use_boehm_gc): Declare.
13581 (get_boehm_type_descriptor): Declare.
13582 * lang.c (lang_f_options): Added `use-boehm-gc'.
13583 (flag_use_boehm_gc): New global.
13584 * lang-options.h: Added -fuse-boehm-gc.
13585 * boehm.c: New file.
13586 * class.c (get_dispatch_table): If class uses a Boehm type
13587 descriptor, put it in the vtable.
13588 (make_class_data): Removed dead code.
13590 2000-03-03 Per Bothner <per@bothner.com>
13592 * decl.c (init_decl_processing): Initialize sizetype properly.
13594 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13597 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13598 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13599 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13600 (jcf_parse): New local `current'. Load innerclasses seen in outer
13601 context being processed.
13602 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13603 * jcf-write.c (append_innerclasses_attribute): New function.
13604 (append_innerclasses_attribute_entry): Likewise.
13605 (get_access_flags): Handle static classes. Set anonymous and local
13606 classes to be private.
13607 (generate_classfile): Attribute count adjusted. Call
13608 append_innerclasses_attribute.
13609 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13610 PURE_INNER_CLASS_TYPE_P.
13611 * parse.y (parser_qualified_classname): New parameter `is_static',
13612 produce non qualified name accordingly.
13613 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13614 (create_interface): Added argument to parser_qualified_classname.
13615 (create_class): Added argument to parser_qualified_classname. Setup
13616 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13617 (add_inner_class_fields): Fixed indentation.
13618 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13619 (method_declarator): Fixed typo in comment.
13620 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13621 (build_current_thisn): Likewise.
13622 (patch_method_invocation): Likewise.
13624 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13626 * decl.c (current_function_decl): Move to toplev.c.
13628 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13630 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13631 (DECL_BIT_INDEX): Use underlying representation.
13632 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13634 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13636 * expr.c (build_java_ret): Pass proper type to size_binop.
13638 2000-02-25 Anthony Green <green@cygnus.com>
13640 * expr.c (build_class_init): Mark the decl to be ignored by
13642 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13643 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13644 * class.c (init_test_hash_newfunc): New function.
13645 (decl_hash): New function.
13646 (decl_compare): New function.
13647 * decl.c (emit_init_test_initialization): New function.
13648 (complete_start_java_method): Traverse the init test hashtable,
13649 calling emit_init_test_initialization.
13650 (always_initialize_class_p): Define.
13651 * expr.c (build_class_init): Use initialization tests when
13652 emitting class initialization code.
13653 (always_initialize_class_p): Declare.
13654 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13656 * java-tree.h: Include hash.h.
13657 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13658 (struct lang_decl): Add init_test_table field.
13659 (init_test_hash_entry): Define.
13661 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13663 * gjavah.c (main): Avoid using `argi' to report unimplemented
13666 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13669 initialize locals to avoid warnings. Local `exception_type' moved
13672 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (resolve_expression_name): Use `orig' as a second
13675 argument to resolve_field_access.
13676 (resolve_field_access): Removed unnecessary code when dealing with
13679 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * class.c (push_super_field): Don't push the field twice.
13682 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13683 * parse.h (java_reorder_fields): Prototyped.
13684 * parse.y (java_reorder_fields): New function.
13685 (java_layout_class): Simplified not to worry about re-ordering.
13687 2000-02-23 Tom Tromey <tromey@cygnus.com>
13689 * gjavah.c (print_name): In JNI case, correctly quote string.
13690 (print_method_info): Don't handle overrides in JNI mode.
13692 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13695 value type set to `boolean_type_node'.
13697 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13699 * jcf-dump.c (main): Test for correct condition after
13700 output file creation.
13702 2000-02-19 Anthony Green <green@cygnus.com>
13704 * jcf-depend.c (add_entry): Fix test for first list entry.
13706 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13708 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13709 * constants.c (build_constants_constructor): Likewise.
13711 2000-02-19 Anthony Green <green@cygnus.com>
13713 * jcf-depend.c (add_entry): Add entries to the end of the list.
13715 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13717 * decl.c (INT_TYPE_SIZE): Define if necessary.
13718 (expand_java_return): Handle the case of a native integer smaller
13719 than a JVM integer.
13721 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13723 * gjavah.c (help): Use GCCBUGURL.
13724 * jv-scan.c (help): Likewise.
13725 * jcf-dump.c (help): Likewise.
13727 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13732 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * jcf-parse.c (load_class): Call `fatal' if no file containing
13735 the target class are found.
13737 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13739 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13740 lex.c, lex.h, and PARSE_H to...
13741 (parse.o, parse-scan.o): ...here, respectively.
13743 * lex.c: Split out code that may trigger SIGFPE from yylex()
13744 to its own function.
13745 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13747 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13749 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13751 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * parse.y (outer_field_access_p): Stop in time when outer contexts
13755 (resolve_qualified_expression_name): Properly qualify *everything*
13756 after a package.type to be resoled as expression names.
13757 (find_applicable_accessible_methods_list): Save/restore `class' to
13758 isolate it from a possible outer context search.
13760 2000-02-15 Tom Tromey <tromey@cygnus.com>
13762 * gjavah.c (jni_print_char): New function.
13763 (print_full_cxx_name): Use it.
13764 (decode_signature_piece): Likewise.
13765 (print_cxx_classname): Likewise.
13767 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13769 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13771 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13773 * gjavah.c: Include version.h.
13775 * jcf-dump.c: Likewise.
13777 * jv-scan.c: Likewise.
13779 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * parse.y (outer_field_access_fix): First parameter now a tree
13782 node. Check for assignment to final. First argument to
13783 build_outer_field_access_fix modified to accommodate prototype.
13784 (build_outer_field_access): Don't check for assignment to final
13786 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13787 possibly returned by outer_field_access_fix. Changed
13788 outer_field_access_fix's first argument.
13789 (check_final_assignment): $finit$'s context is OK.
13790 (patch_unaryop): Use node instead of its line/column value when
13791 calling outer_field_access_fix.
13793 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * parse.y (interface_declaration:): No longer tagged
13796 <node>. Re-installed default action.
13797 (class_member_declaration:): Handle inner interfaces.
13798 (interface_member_declaration): Handle inner interfaces and
13800 (create_interface): Push error if one seen. Suspend parsing
13801 context when processing an inner interface.
13802 (register_fields): Inner class static field limitations not to
13803 apply to inner interfaces.
13805 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * jcf-parse.c (load_class): Update `java_error_count' when a
13808 class' file can't be found.
13809 (parse.y): Avoid (byte)code generation when errors seen.
13811 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13814 decodes a valid node.
13815 (patch_binop): Handle TRUNC_DIV_EXPR.
13817 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (resolve_package): New local `acc'. Try to progressively
13820 build and guess a package and type name.
13822 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * parse.y (find_applicable_accessible_methods_list): Load and
13825 layout the search class if necessary.
13826 (java_complete_tree): Keep to original type of the folded initial
13829 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13832 Generate error message if circularity is detected. New static
13834 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13835 * jcf-write.c (generate_bytecode_insns): Very simply handle
13837 * parse.y (java_check_circular_reference): Use
13838 `cyclic_inheritance_report' during report, if necessary.
13839 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13840 walking NEW_ARRAY_INIT twice.
13842 2000-02-09 Tom Tromey <tromey@cygnus.com>
13844 * parse.y (check_class_interface_creation): Allow inner classes to
13845 be `private' or `protected', check modifiers' consistency. Prevent
13846 block local classes from bearing any modifiers.
13848 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13850 * except.c (check_start_handlers): Re-add prototype lost in last
13852 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13854 2000-02-09 Andrew Haley <aph@cygnus.com>
13856 * decl.c (clear_binding_level): Remove excess initializer.
13857 (maybe_poplevels): Remove unused variable.
13858 (force_poplevels): Ditto.
13859 (struct binding_level): Add comment.
13861 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * jcf-write.c (generate_classfile): Don't consider
13864 pre-initialization with reference value (use <clinit> instead.)
13865 * parse.y (java_fix_constructors): No generated constructor for
13867 (build_outer_field_access): Removed debug message.
13868 (outer_field_expanded_access_p): Adapted to bytecode generation.
13869 (build_outer_field_access_method): Use fix_method_argument_names.
13870 (build_outer_method_access_method): Fixed indentation. Added
13871 comment. Handle access method generation for static and also void
13873 (build_access_to_thisn): Inserted debug message.
13874 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13875 (resolve_qualified_expression_name): Fixed comment.
13876 (not_accessible_p): Adapted to bytecode generation. Added comment.
13877 (patch_method_invocation): Added comment.
13878 (maybe_use_access_method): Fixed leading comment. Handle static
13880 (java_complete_lhs): Don't shortcut handling of initialized upon
13881 declaration String type static fields when generating bytecode.
13882 (patch_unaryop): Handle outer field access when generating
13885 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * java-tree.h (FIELD_THISN): New macro.
13888 * jcf-write.c (append_synthetic_attribute): New function.
13889 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13890 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13891 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13893 (build_outer_field_access): Turned on access functions usage and
13894 generation when compiling to bytecode.
13895 (maybe_use_access_method): Likewise.
13897 2000-01-25 Andrew Haley <aph@cygnus.com>
13899 * java-except.h (struct eh_range): Add `expanded' field.
13900 (maybe_start_try): Add end_pc arg.
13901 (maybe_end_try): Ditto.
13902 * java-tree.h (force_poplevels): new function.
13903 * expr.c (expand_byte_code): Don't call maybe_start_try or
13905 * except.c (add_handler): Reset expanded.
13906 (expand_start_java_handler): Set expanded.
13907 (check_start_handlers): Don't expand a start handler that's
13908 already been expanded.
13909 (maybe_start_try): Add end_pc arg. Only expand a handler which
13911 (expand_end_java_handler): call force_poplevels.
13912 (force_poplevels): new function.
13913 * decl.c (binding_level): Add start_pc of binding level.
13914 (maybe_pushlevels): Call maybe_start_try when pushing binding
13916 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13917 (LARGEST_PC): Define.
13918 (clear_binding_level): Use LARGEST_PC.
13920 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13921 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13922 (binding_depth, is_class_level, current_pc): new variables.
13923 (struct binding_level): ditto.
13924 (indent): new function.
13925 (push_jvm_slot): add debugging info.
13926 (maybe_pushlevels): ditto.
13927 (maybe_poplevels): ditto.
13928 (pushlevel): ditto.
13930 (start_java_method): ditto.
13931 (give_name_to_locals): comment only.
13932 * except.c (binding_depth, is_class_level, current_pc):
13934 (expand_start_java_handler): add debugging info.
13935 (expand_end_java_handler): ditto.
13937 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13939 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13940 (print_name_for_stub_or_jni, process_file): Constify a char*.
13942 2000-02-03 Tom Tromey <tromey@cygnus.com>
13944 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13946 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13948 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13949 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13952 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13954 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13955 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13956 (struct lang_type): New field `ii_block'.
13957 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13958 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13959 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13960 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13961 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13962 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13964 * parse.y (add_instance_initializer): New function.
13965 (in_instance_initializer): New static global.
13966 (class_body_declaration:): Link instance initializer block.
13967 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13968 (array_creation_expression:): Remove unused local.
13969 (java_parser_context_push_initialized_field): Fixed leading
13970 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13971 CPC_INSTANCE_INITIALIZER_LIST.
13972 (java_parser_context_pop_initialized_field): Likewise.
13973 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13974 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13975 CPC_INITIALIZER_STMT.
13976 (fix_constructors): New local `class_type'. Use it. Call
13977 add_instance_initializer.
13978 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13979 (patch_return): Forbid return in instance initializers.
13980 (patch_throw_statement): Enforce exception handling in the context
13981 of instance initializers.
13983 2000-02-03 Tom Tromey <tromey@cygnus.com>
13985 * Make-lang.in (java.mostlyclean): Remove executables in
13988 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13990 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13991 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13992 (java_float_finite): Convert to use union Word from javaop.h.
13993 (java_double_finite): Convert to use union DWord from javaop.h.
13995 2000-02-02 Tom Tromey <tromey@cygnus.com>
13997 * gjavah.c (options): Added `jni' entry.
13998 (help): Document -jni.
13999 (flag_jni): New global.
14000 (process_file): Handle JNI output. Don't print text from
14001 -prepend, -add, etc, when generating stubs. Only remove `.class'
14002 suffix if it actually exists.
14003 (main): Create a `.c' file when run with `--jni --stubs'. Create
14004 correct output file name with `--jni'.
14005 (print_include): Mangle header name differently in JNI case.
14006 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14008 (print_method_info): Handle JNI case. Put signature info into
14009 method name. Handle case when STREAM is NULL.
14010 (print_name_for_stub_or_jni): New function.
14011 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14012 (print_cxx_classname): Handle JNI.
14013 (print_full_cxx_name): Likewise.
14014 (decode_signature_piece): Likewise.
14015 (overloaded_jni_method_exists_p): New function.
14016 (struct method_name): Added `signature' and `sig_length' fields.
14017 (HANDLE_END_FIELD): Do nothing in JNI mode.
14019 2000-02-02 Tom Tromey <tromey@cygnus.com>
14021 * jv-scan.c: Include version.c, <getopt.h>.
14022 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14023 (options): New array.
14024 (usage): New function.
14025 (version): New function.
14026 (main): Use getopt_long to parse command line.
14027 * jcf-dump.c: Include version.c, <getopt.h>.
14028 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14029 OPT_JAVAP): New macros.
14030 (options): New array.
14031 (usage): Return `void'. Changed message.
14032 (help): New function.
14033 (version): New function.
14034 (main): Use getopt_long_only to parse command line.
14035 * gjavah.c: Include <getopt.h>.
14036 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14037 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14038 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14039 (options): New array.
14040 (java_no_argument): Removed.
14041 (help): Updated with missing options.
14042 (main): Use getopt_long_only to parse command line.
14043 (usage): Changed message.
14045 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14048 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14049 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14050 * parse.y (array_creation_expression:): Handle anonymous arrays.
14051 (build_array_from_name): Don't set `ret_name' if null.
14052 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14053 (qualify_ambiguous_name): Likewise.
14054 (java_complete_expand_class): Likewise.
14056 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14058 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14059 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14060 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14061 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14062 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14063 AIPL_FUNCTION_COMPLETED_INVOCATION.
14064 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14065 AIPL_FUNCTION_INVOCATION_READY.
14066 (AIPL_FUNCTION_DECLARATION): New enum entry.
14067 * parse.y (reorder_static_initialized): New function.
14068 (java_parser_context_pop_initialized_field): Use it.
14069 (add_inner_class_fields): Use
14070 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14071 augmented. Install marker after last alias initializer, if any.
14072 (generate_finit): Fixed typo. Don't try to retain only the used
14074 (method_header): Compute and set DECL_FUNCTION_NAP.
14075 (method_declarator): Fixed comment. Insert alias initializer in
14077 (build_alias_initializer_parameter_list): Fixed leading
14078 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14079 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14080 (java_complete_expand_class): Code to retain only used aliases
14082 (java_complete_expand_methods): New local `first_decl'. Generate
14083 $finit$ first, then expand the constructors, regular methods and
14085 (java_complete_expand_method): Don't report error on missing
14086 return statement if previously detected bogus.
14087 (fix_constructors): Don't patch constructor parameters list.
14088 (patch_method_invocation): Use new AIPL enum values. Reverse
14089 alias initializer list for anonymous classes.
14091 2000-01-30 Anthony Green <green@redhat.com>
14093 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14094 determine how many stack slots to pop.
14096 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14099 error handling/recovery.
14100 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14102 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14104 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14105 FIELD_LOCAL_ALIAS_USED): New macros.
14106 (DECL_FUNCTION_NAP): New macro.
14107 (struct lang_decl): New field `nap'.
14108 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14109 (struct lang_type): New fields `finit_stmt_list' and
14110 `clinit_stmt_list'.
14111 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14112 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14113 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14114 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14115 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14116 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14117 (BUILD_THROW): Macro line separator re-indented.
14118 * parse.y (end_class_declaration): New function.
14119 (maybe_generate_pre_expand_clinit): New name for
14120 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14121 pre-expand static fields.
14122 (maybe_generate_clinit): Function deleted.
14123 (check_for_static_method_reference): Prototype's parameter list
14125 (generate_finit): New name for maybe_generate_finit. Changed
14126 leading comment. Function rewritten to use
14127 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14128 (build_alias_initializer_parameter_list): New function.
14129 (java_parser_context_pop_initialized_field): Likewise.
14130 (add_inner_class_fields): Likewise.
14131 (type_declaration:): Call end_class_declaration.
14132 (class_member_declaration:): Likewise.
14133 (formal_parameter_list:): Fixed typos.
14134 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14135 element. Improved error handling.
14136 (block_statement:): Call end_class_declaration.
14137 (anonymous_class_creation:): Likewise.
14138 (create_anonymous_class): Fixed comments.
14139 (create_class): Call add_inner_class_fields.
14140 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14141 (method_header): Use MARK_FINAL_PARMS.
14142 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14143 (method_declarator): Propagate final argument flag.
14144 (craft_constructor): New local `artificial'. Call
14145 build_alias_initializer_parameter_list. Use
14146 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14147 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14149 (complete_expand_class): Get rid of unused outer context local
14151 (java_complete_expand_methods): Fixed leading
14152 comment. Generate/pre-expand <clinit> first. Changed method
14153 expansion order to regular, $finit$, constructors, <clinit>.
14154 (java_complete_expand_method): Set current_function_decl.
14155 (fix_constructors): Fix constructor parameter list to account for
14156 outer context local alias initializers.
14157 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14158 (resolve_expression_name): Lookup outer context local aliases. New
14159 local `access', use it.
14160 (patch_method_invocation): Patch inner class ctor invocation with
14161 outer context local aliases initialization values. $finit$
14162 invocation patching now includes things generated with
14163 build_alias_initializer_parameter_list.
14164 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14165 (build_super_invocation): Likewise.
14166 (patch_assignment): Changed comment.
14168 2000-01-27 Andrew Haley <aph@cygnus.com>
14170 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14174 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14176 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14178 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14180 * parse.y (register_fields): Don't pass a format specifier to
14181 OBSOLETE_MODIFIER_WARNING.
14182 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14183 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14185 (check_modifiers): Change function into a macro.
14186 (check_class_interface_creation): Pass a literal format string.
14188 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14190 * buffer.h: PROTO -> PARAMS.
14191 * check-init.c: Likewise.
14192 * class.c: Likewise.
14193 * constants.c: Likewise.
14194 * convert.h: Likewise.
14195 * decl.c: Likewise.
14196 * except.c: Likewise.
14197 * expr.c: Likewise.
14198 * gjavah.c: Likewise.
14199 * java-except.h: Likewise.
14200 * java-tree.h: Likewise.
14201 * jcf-depend.c: Likewise.
14202 * jcf-dump.c: Likewise.
14203 * jcf-parse.c: Likewise.
14204 * jcf-path.c: Likewise.
14205 * jcf-reader.c: Likewise.
14206 * jcf-write.c: Likewise.
14208 * jv-scan.c: Likewise.
14209 * jvgenmain.c: Likewise.
14210 * jvspec.c: Likewise.
14211 * lang.c: Likewise.
14214 * parse-scan.y: Likewise.
14215 * parse.h: Likewise.
14216 * parse.y: Likewise.
14217 * typeck.c: Likewise.
14218 * verify.c: Likewise.
14219 * xref.c: Likewise.
14220 * xref.h: Likewise.
14221 * zextract.c: Likewise.
14222 * zipfile.h: Likewise.
14224 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14227 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14228 * constants.c (build_constant_data_ref): Check for cached
14229 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14230 in TYPE_CPOOL_DATE_REF.
14231 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14232 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14233 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14234 (LOCAL_FINAL): New macro.
14235 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14236 constant pool -- don't try to reuse.
14237 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14238 TYPE_LANG_SPECIFIC.
14239 (find_in_current_zip): Use TYPE_JCF.
14240 * parse.h (java_check_final): Prototype removed.
14241 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14242 (maybe_create_class_interface_decl,
14243 check_class_interface_creation): Likewise.
14244 (java_expand_finals): Function removed.
14245 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14246 (block_statement:): Fixed comment.
14247 (anonymous_class_creation:): Likewise.
14248 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14250 (check_class_interface_creation): Loosened error report on (inner)
14251 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14252 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14253 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14255 (create_interface): Likewise.
14256 (anonymous_class_counter): New static global.
14257 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14258 patch. Fixed comments.
14259 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14260 anonymous_class_counter when declaring a toplevel class.
14261 (craft_constructor): Fixed constructor name when handling
14262 anonymous classes. Anonymous class constructors to feature hidden
14263 this$<n> parameter.
14264 (java_fix_constructors): Added comment.
14265 (java_check_final): Function removed.
14266 (java_complete_expand_methods): Fixed comment. Don't generate
14267 class data, save its outgoing constant pool instead.
14268 (verify_constructor_super): Skip anonymous class constructor
14269 hidden this$<n> parameter.
14270 (java_expand_classes): New local `saved_ctxp'. Removed call to
14271 java_expand_finals and java_check_final. Expand anonymous class
14272 constructors. Generate class data.
14273 (build_super_invocation): Skip anonymous class hidden this$<n>
14275 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14276 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14277 (set_java_signature): Likewise.
14279 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14281 * gjavah.c: Delete ACC_VISIBILITY define.
14282 * jcf.h: Add ACC_VISIBILITY define.
14283 * parse.y: final: rule tagged <value>.
14284 (java_check_regular_methods): Use ACC_VISIBILITY define for
14285 default package access check.
14286 (local_variable_declaration_statement): Use final: rule.
14288 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14290 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14291 (final:): New rule.
14293 2000-01-17 Tom Tromey <tromey@cygnus.com>
14295 * gjavah.c (print_field_info): Allow non-static final fields.
14297 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14299 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14300 * parse.y (patch_anonymous_class): New function.
14301 (create_anonymous_class): Register incomplete type when the
14302 class/interface to extends/implement isn't known yet.
14303 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14304 (verify_constructor_super): Tuned error message.
14306 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14309 (ANONYMOUS_CLASS_P): New macro.
14310 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14311 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14312 * parse.y (create_class): Added leading argument.
14313 (maybe_create_class_interface_decl,
14314 check_class_interface_creation): Likewise.
14315 (craft_constructor): New function.
14316 (verify_constructor_super): Added argument in prototype.
14317 (class_declaration:): Inserted leading argument.
14318 (for_begin:): Use FOR_LOOP_P.
14319 (anonymous_class_creation): Create WFL of the anonymous class to
14320 instantiate. Call build_new_invocation. Added comments.
14321 (check_class_interface_creation): Handle parameter `anonymous' in
14322 verbose mode class creation announce.
14323 (link_nested_class_to_enclosing): Exclude anonymous classes.
14324 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14325 anonymous class, even though they appear to have an enclosing
14327 (create_interface): Pass extra argument to
14328 check_class_interface_creation.
14329 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14330 (create_class): Call check_class_interface_creation and
14331 maybe_create_class_interface_decl with extra new argument. Don't
14332 add private this$<n> to anonymous classes.
14333 (method_declarator): Insert hidden this$<n> to anonymous class
14335 (java_fix_constructors): Deleted code creating default
14336 constructor. Call craft_constructor instead.
14337 (java_check_regular_methods): Set `saw_constructor' to 1 for
14339 (fix_constructors): Pass extra argument to verify_constructor_super.
14340 (verify_constructor_super): New local `sdecl', use it. Search for
14341 matching constructor (possibly featuring arguments) in super
14343 (lookup_method_invoke): Craft constructor according to arguments
14344 list when dealing with anonymous class constructors.
14345 (build_super_invocation): Pass arguments to anonymous class super
14347 (search_loop): Use FOR_LOOP_P.
14348 (labeled_block_contains_loop_p): Likewise.
14350 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14353 (enclosing_context_p): New function.
14354 (get_access_flags_from_decl): Handle CLASS_STATIC.
14355 (maybe_layout_super_class): Extra first argument passed to
14357 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14359 * decl.c (access0_identifier_node): New global.
14360 (init_decl_processing): access0_identifier_node initialized.
14361 (pushdecl): Set DECL_CONTEXT only on non type decls.
14362 * expr.c (lookup_field): Lookup inner class fields in enclosing
14364 (expand_invoke): Use ID_INIT_P.
14365 (expand_java_field_op): Use DECL_CLINIT_P.
14366 * java-tree.def (CLASS_LITERAL): New tree code.
14367 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14368 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14369 (struct lang_decl): New field `inner_access'.
14370 (enclosing_context_p): Prototyped.
14371 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14372 ID_CLINIT_P): New macros.
14373 (CLASS_STATIC): New macro.
14374 (CLASS_ACCESS0_GENERATED_P): New macro.
14375 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14376 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14377 INNER_CLASS_P): New macros.
14378 (DECL_INNER_CLASS_LIST): New macro.
14379 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14381 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14382 the shift value to int. Fixed typo in comment.
14383 * lex.c (inst_id, wpv_id): Initialize.
14384 * mangle.c (unicode_mangling_length): Take `$' into account.
14385 * parse.h (DRECOVER, RECOVER): Terminate properly.
14386 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14387 (typedef struct _jdep): New field `enclosing'.
14388 (JDEP_ENCLOSING): New macro.
14389 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14390 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14391 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14392 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14393 GET_ENCLOSING_CPC_CONTEXT): New macros.
14394 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14395 (do_resolve_class): Added extra argument in prototype.
14396 * parse.y (resolve_class): Added extra argument in prototype.
14397 (maybe_create_class_interface_decl): Likewise.
14398 (maybe_use_access_method, build_wfl_wrap): New functions.
14399 (java_complete_expand_classes, java_complete_expand_class):
14401 (java_parser_context_push_initialized_field,
14402 java_parser_context_suspend, java_parser_context_resume):
14404 (maybe_make_nested_class_name, make_nested_class_name,
14405 set_nested_class_simple_name_value,
14406 link_nested_class_to_enclosing, find_as_inner_class,
14407 find_as_inner_class_do, check_inner_class_redefinition,
14408 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14409 maybe_build_thisn_access_method, build_outer_field_access,
14410 build_outer_field_access_methods, build_outer_field_access_expr,
14411 build_outer_method_access_method, build_new_access_id,
14412 build_outer_field_access_method, outer_field_access_p,
14413 outer_field_expanded_access_p, outer_field_access_fix,
14414 build_incomplete_class_ref, patch_incomplete_class_ref,
14415 create_anonymous_class): Likewise.
14416 (inst_id, wpv_id): New static global variables.
14417 (synchronized:): New rule, tagged <node>.
14418 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14420 (anonymous_class_creation:): New rule, tagged <node>.
14421 (NEW_TK): Tagged <node>.
14422 (type_literals, array_type_literal): New rules, tagged <node>.
14423 (class_declaration:): Removed action when reducing by class_body:
14424 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14425 using GET_CPC in sub-rules.
14426 (class_member_declaration): Handle inner classes.
14427 (method_declaration): When reducing method_header:, reset
14428 current_function_decl when appropriate.
14429 (method_declarator:): Set the number of formal parameter to 0 for
14430 method declared without arguments.
14431 (constructor_declarator:): Likewise.
14432 (static_initializer:): List of elements kept in a list.
14433 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14434 use of the keyword `static' for type declarations.
14435 (block_statement:): Handle inner class declarations.
14436 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14437 type qualified `this'.
14438 (class_instance_creation_expression): Use anonymous_class_creation:
14439 to handle inner class instances creation. Handle qualified `new'.
14440 (something_dot_new): Added appropriate actions.
14441 (create_new_parser_context): New function.
14442 (java_push_parser_context, java_parser_context_save_global,
14443 java_parser_context_suspend): Use create_new_parser_context.
14444 (check_modifiers): Changed leading comment.
14445 (check_class_interface_creation): Handle interclasses.
14446 (add_superinterfaces): Fixed comment.
14447 (create_interface): Build qualified name from the raw_name instead
14448 of its matching WFL. Push the initialized fields list. raw_name added
14449 as an extra argument to maybe_create_class_interface_decl.
14450 (create_class): Build qualified name from the raw_name instead of
14451 its matching WFL. Removed assignment to current_parsed_class_un.
14452 Call PUSH_ERROR before returning an error. Suspend the current
14453 parser context when processing an inner class. Push the
14454 initialized fields list. raw_name added as an extra argument to
14455 maybe_create_class_interface_decl. Add the private this$<n>
14457 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14458 (register_fields): Get the class type from GET_CPC and handle
14459 previous errors. Added code to handle the creation of static
14460 fields in inner classes. Initialized fields initialization
14461 statements kept in a list of lists.
14462 (maybe_generate_finit): Initialized fields initialization
14463 statements kept in a list of lists. Use GET_CPC.
14464 (maybe_generate_clinit): Likewise.
14465 (method_header): Use GET_CPC and GET_CPC_UN.
14466 (parser_qualified_classname): Handle inner classes.
14467 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14468 (java_fix_constructors): Hide pointer to enclosing context
14469 instance in constructor list when dealing with inner classes.
14470 (jdep_resolve_class): Call resolve_class with extra first argument
14472 (resolve_class): Add enclosing context as a first extra argument
14473 to do_resolve_class.
14474 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14476 (resolve_no_layout): Extra argument added to resolve_class
14478 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14479 (java_get_real_method_name): Use GET_CPC_UN.
14480 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14481 (java_check_abstract_methods): Handle static method declared in
14482 inner classes by an error.
14483 (java_check_regular_methods): Use DECL_CLINIT_P.
14484 (source_start_java_method): Also set DECL_MAX_LOCALS.
14485 (create_artificial_method): Call java_parser_context_save_global
14486 and java_parser_context_restore_global instead of saving/restoring
14487 the context by hand.
14488 (expand_start_java_method): Improved verbose mode message.
14489 (java_complete_expand_methods): Fixed leading comment. Use
14491 (fix_constructors): Added assignment to this$<n> if necessary.
14492 (java_expand_classes): Call java_complete_expand_classes instead
14493 of java_complete_expand_methods.
14494 (make_qualified_primary): Simplified.
14495 (merge_qualified_name): Optimized for missing left or right parts.
14496 (resolve_expression_name): Handle access to outer class fields from
14498 (resolve_qualified_expression_name): New macro
14499 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14500 classes. Report error on non appropriate qualification of
14501 `new'. Handle qualified `this'.
14502 (not_accessible_p): Allow access to outer class private fields from
14504 (patch_method_invocation): Handle method invocations through
14505 access methods and inner class constructor invocations.
14506 (find_applicable_accessible_methods_list): Search enclosing
14507 contexts of an inner class.
14508 (search_applicable_methods_list): Fixed typo.
14509 (argument_types_convertible): Handle inner class constructors'
14510 hidden outer context reference argument.
14511 (qualify_ambiguous_name): Handle qualified `this'.
14512 (java_complete_lhs): Handle use of field accessed through
14513 artificial access methods in various cases of assignments. Handle
14514 CLASS_LITERAL node.
14515 (check_final_assignment): Use DECL_CLINIT_P.
14516 (valid_ref_assignconv_cast_p): Handle the destination being an
14517 enclosing context of the source.
14518 (patch_unaryop): Handle use of field accessed through artificial
14520 (patch_return): Use DECL_CLINIT_P.
14521 (patch_throw_statement): Use DECL_CLINIT_P.
14522 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14523 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14526 2000-01-16 Anthony Green <green@cygnus.com>
14528 * parse.y (build_string_concatenation): Only use
14529 StringBuffer(String) shortcut if String arg is constant.
14531 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14534 the shift value to int. Fixed typo in comment.
14536 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14538 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14539 * jcf-write.c: Likewise.
14540 * parse.y: Likewise.
14541 * parse.c: Regenerate.
14543 2000-01-09 Anthony Green <green@cygnus.com>
14545 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14546 bytecodes in the correct order.
14548 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14550 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14552 2000-01-06 Anthony Green <green@cygnus.com>
14554 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14555 before building constant array decl.
14557 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14560 method invocation and typo in conditional expression.
14561 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14562 the appropriate NOTE_POP.
14563 * parse.y (patch_binop): Shift value mask to feature the right
14566 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14568 * class.c (assume_compiled, assume_compiled_node): Add static
14570 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14572 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14574 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14576 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14577 to `__modifier' to avoid stringifying it.
14579 * parse.y (verify_constructor_circularity): Don't call a variadic
14580 function with a non-literal format string.
14581 (java_check_abstract_methods): Move unreachable code inside
14582 `continue' statement.
14583 (lookup_method_invoke): Call xstrdup, not strdup.
14585 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14588 * jcf-parse.c (yyparse): Likewise.
14590 * jv-scan.c (main): Likewise.
14592 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14594 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14595 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14596 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14599 * parse.y (synchronized, variable_redefinition_error,
14600 check_class_interface_creation, create_interface, create_class,
14601 method_header, finish_method_declaration,
14602 check_modifiers_consistency, method_declarator,
14603 complete_class_report_errors, check_abstract_method_definitions,
14604 java_check_regular_methods, check_throws_clauses,
14605 java_check_abstract_methods, read_import_dir,
14606 check_pkg_class_access, declare_local_variables, fix_constructors,
14607 cut_identifier_in_qualified, resolve_expression_name,
14608 resolve_qualified_expression_name, patch_method_invocation,
14609 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14610 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14611 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14612 patch_try_statement, patch_synchronized_statement,
14613 patch_throw_statement, check_thrown_exceptions,
14614 patch_conditional_expr): Likewise.
14616 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * Makefile.in (LIBDEPS): Added gcc's errors.o
14619 (../jcf-dump$(exeext):): Link with gcc's errors.o
14620 (../gcjh$(exeext):): Likewise.
14621 * expr.c (expand_java_NEW): Layout the entire target type instead of
14622 laying out its methods only.
14623 (lookup_field): Layout the class after having loaded it.
14624 * java-tree.h (java_debug_context): Declared.
14625 * jcf-io.c (toplev.h): Included.
14626 (find_class): Removed assignment to jcf's outofsynch
14627 field. Force source file to be read if newer than its matching
14628 class file. Tweaked debug messages.
14629 * jcf-parse.c (jcf_out_of_synch): Deleted.
14630 (read_class): Call to jcf_out_of_synch removed.
14631 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14632 (jcf_out_of_synch): Prototype deleted.
14633 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14634 `deprecated' and `class_err': integer turned into bit-fields.
14635 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14636 * parse.y (package_list): New global.
14637 (package_declaration:): Record newly parsed package name.
14638 (extra_ctxp_pushed_p): Static global deleted.
14639 (java_parser_context_save_global): Create buffer context for the
14640 purpose of saving globals, if necessary.
14641 (java_parser_context_restore_global): Pop context pushed for the
14642 purpose of saving globals, if necessary.
14643 (java_debug_context_do): New prototype and function.
14644 (java_debug_context): Likewise.
14645 (do_resolve_class): Use already parsed package names to qualify
14646 and lookup class candidate.
14647 (java_pre_expand_clinit): Removed unnecessary local variable.
14649 1999-12-17 Tom Tromey <tromey@cygnus.com>
14651 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14653 (process_file): Use `\n\' at end of each line in string.
14655 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * expr.c (expand_invoke): Layout the loaded class before
14658 attempting to use it.
14659 (expand_java_field_op): Allow final field assignments to take
14661 * typeck.c (convert): Return error_mark_node if expr is null.
14663 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * class.c (class_depth): Return -1 if the class doesn't load
14667 * expr.c (can_widen_reference_to): Check for errors during depth
14668 computation and return 0 accordingly.
14669 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14670 create default constructors and add an other error check.
14671 * parse.h (java_fix_constructors): Prototyped.
14672 * parse.y (java_pre_expand_clinit): Likewise.
14673 (build_super_invocation): Re-prototyped to feature one argument.
14674 (java_check_circular_reference): Directly use `current'.
14675 (java_fix_constructors): New function.
14676 (java_check_regular_methods): Don't create default constructors
14677 here, but abort if none were found.
14678 (java_complete_expand_methods): Pre-process <clinit> calling
14679 java_pre_expand_clinit.
14680 (java_pre_expand_clinit): New function.
14681 (fix_constructors): build_super_invocation invoked with the
14682 current method declaration as an argument.
14683 (build_super_invocation): Use the context of the processed method
14684 decl argument instead of current_class.
14685 * typeck.c (lookup_java_method): Take WFLs in method names into
14688 1999-12-14 Per Bothner <per@bothner.com>
14690 * class.c (make_class_data): flag_keep_inline_functions to keep
14691 private methods in the method array.
14693 1999-12-15 Anthony Green <green@cygnus.com>
14695 * check-init.c (check_init): Take into account both types of
14696 `throw's when checking for uninitialized variables.
14698 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (java_complete_lhs): Force conversion of array
14701 dimensions to int_type_node, that's what runtime's ABI expects.
14703 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14706 operand of a WFL, until the Java front-end gets fixed with regard
14707 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14709 1999-12-10 Andrew Haley <aph@cygnus.com>
14711 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14712 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14713 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14714 java-tree.h: Ditto.
14715 jcf-write.c: Ditto.
14717 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14719 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14720 before calling expand_eh_region_start and expand_start_all_catch.
14721 * except.c (expand_start_java_handler): Switch to permanent
14722 obstack before calling expand_eh_region_start.
14723 (expand_end_java_handler): Switch to permanent obstack before
14724 calling expand_start_all_catch.
14726 1999-12-5 Anthony Green <green@cygnus.com>
14728 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14729 function with side effects.
14730 (init_decl_processing): Mark all memory allocating DECLs with
14733 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14735 * except.c (expand_end_java_handler): Call
14736 expand_resume_after_catch and end_catch_handler.
14738 1999-11-30 Anthony Green <green@cygnus.com>
14740 * verify.c (verify_jvm_instructions): Create new return label
14741 chain if non existent (don't rely on the verified state of the jsr
14744 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14747 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14749 * parse.y (patch_assignment): Removed bogus final class test on
14750 lhs when checking on whether to emit an ArrayStoreException runtime
14752 * expr.c (expand_java_arraystore): Likewise.
14754 1999-11-28 Anthony Green <green@cygnus.com>
14756 * decl.c (find_local_variable): Reuse single slot decls when
14759 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * jcf-parse.c (saw_java_source): Global variable removed.
14762 (read_class): Don't use `saw_java_source'. Added extra braces.
14763 (yyparse): Code setting `saw_java_source' removed.
14765 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14767 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14769 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * verify.c (merge_type_state): Non verified subroutines being
14772 considered more than once to trigger passive type merge.
14774 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14777 in case of error. Error message tuned.
14779 1999-11-21 Anthony Green <green@cygnus.com>
14781 * constants.c (find_methodref_index): Unwrap method names before
14782 inserting them in the constant pool.
14784 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14786 * class.c (assume_compiled_node): New typedef.
14787 (assume_compiled_tree): New static data.
14788 (find_assume_compiled_node): New function.
14789 (add_assume_compiled): New function.
14790 (assume_compiled): New function.
14791 * class.c (make_class_data): Use assume_compiled.
14792 (is_compiled_class): Use assume_compiled.
14794 * java-tree.h (add_assume_compiled): Declare.
14796 * lang.c (lang_decode_option): Parse new options.
14798 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14800 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14801 int_type_node: that's what `_Jv_AllocObject' expects.
14803 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * parse.y (lookup_method_invoke): Use lang_printable_name to
14806 reliably build the type name during error report. Fixes PR gcj/97.
14808 1999-11-09 Tom Tromey <tromey@cygnus.com>
14810 * jcf-path.c: Include <sys/stat.h>.
14811 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14812 (DIR_UP): New macro.
14814 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * parse.y (source_end_java_method): Resume permanent allocation,
14817 reversing Apr 27 1998 patch.
14818 (patch_string_cst): Pop obstacks after having pushed the permanent
14821 1999-11-05 Tom Tromey <tromey@cygnus.com>
14823 * class.c (finish_class): Emit inlined methods if any native
14824 methods exist in the class. Fixes PR gcj/85.
14826 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14829 (qualify_ambiguous_name): Likewise.
14831 1999-11-03 Godmar Back <gback@cs.utah.edu>
14833 * typeck.c: (lookup_java_method): search all inherited
14834 interfaces when looking up interface method.
14836 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * parse.y (method_header:): Issue error message for rule `type
14840 (synchronized:): Error report when not using synchronized.
14842 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14844 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14845 being used before the superclass constructor has been called.
14846 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14847 instead of `CALL_THIS_CONSTRUCTOR_P'.
14849 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14851 * check-init.c: Fix typo in comment.
14853 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14858 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14860 * parse.y (expression_statement:): Call function to report
14861 improper invocation of a constructor.
14862 (parse_ctor_invocation_error): New function.
14864 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14866 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14869 1999-10-21 Tom Tromey <tromey@cygnus.com>
14871 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14872 in generated `main'.
14874 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14877 (qualify_ambiguous_name): Likewise.
14879 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (java_complete_tree): fold_constant_for_init to work on
14883 (java_complete_lhs): Likewise.
14884 (array_constructor_check_entry): Complete an initializer element
14885 on permanent_obstack.
14887 1999-10-19 Tom Tromey <tromey@cygnus.com>
14889 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14890 From Mike Moreton <mike@pillim.demon.co.uk>.
14892 1999-10-15 Greg McGary <gkm@gnu.org>
14894 * java-tree.h (flag_bounds_check): Remove extern decl.
14895 * lang.c (flag_bounds_check): Remove global variable.
14896 (lang_f_options): Remove "bounds-check" entry.
14897 (lang_init_options): Default flag_bounds_check to "on".
14899 1999-10-14 Tom Tromey <tromey@cygnus.com>
14901 * jvgenmain.c (usage): New function.
14902 (main): Use it. Also, handle `-D' options.
14903 * jvspec.c (lang_specific_driver): Recognize -D.
14904 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14906 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14908 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14910 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14911 variadic function with a non-literal format string.
14913 * parse-scan.y (report_main_declaration): Likewise.
14915 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14917 * parse.y (read_import_dir, patch_assignment, patch_binop,
14918 patch_array_ref): Likewise.
14920 * typeck.c (build_java_array_type): Likewise.
14922 * verify.c (verify_jvm_instructions): Likewise.
14924 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14928 1999-10-07 Anthony Green <green@cygnus.com>
14930 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14931 where CHECK_PUT may fail for valid reasons.
14933 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14934 UNSAFE_PUTN): New macros.
14936 1999-10-04 Tom Tromey <tromey@cygnus.com>
14938 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14939 well. Fixes Java PR gcj/59.
14940 * parse-scan.y (yyerror): Report errors.
14942 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14944 * decl.c (insert_block): Remove unconditional `abort'.
14946 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14948 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14949 FUNCTION_CODE now of type int. All callers changed.
14950 Set the builtin's DECL_BUILT_IN_CLASS.
14952 1999-09-23 Tom Tromey <tromey@cygnus.com>
14954 * jvspec.c (lang_specific_driver): Don't read spec file if
14955 -fsyntax-only given.
14957 1999-09-22 Tom Tromey <tromey@cygnus.com>
14959 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14961 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14962 (WORDS_TO_LONG): Likewise.
14963 (WORDS_TO_DOUBLE): Likewise.
14965 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14968 (RELOCATION_VALUE_1): Likewise.
14969 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14970 push_in_const, push_long_const): Prototyped.
14971 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14972 (push_constant2): Likewise.
14973 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14974 (find_constant_wide): Cast find_constant2's integer arguments to
14976 (find_constant_index): Cast find_constant2's and find_constant2's
14977 integer arguments to `jword'.
14978 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14979 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14980 (emit_if): Use RELOCATION_VALUE_1.
14981 (emit_goto): Likewise.
14982 (emit_jsr): Likewise.
14983 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14984 argument to push_long_const to HOST_WIDE_INT.
14986 1999-09-15 Andreas Schwab <schwab@suse.de>
14988 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14990 1999-09-20 Nick Clifton <nickc@cygnus.com>
14992 * lang.c (lang_decode_option): Extend comment.
14994 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14999 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15001 * gjavah.c (get_field_name, print_method_info, print_include,
15002 add_namelet): Use xmalloc, not malloc.
15004 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15005 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15008 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15010 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15012 * jcf-path.c (add_entry): Likewise.
15014 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15016 * jv-scan.c (xmalloc): Remove definition.
15018 * jvgenmain.c (xmalloc): Likewise.
15020 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15022 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15024 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15025 concat, not xmalloc/sprintf.
15026 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15027 (xstrdup): Remove definition.
15029 * parse.y (duplicate_declaration_error_p,
15030 constructor_circularity_msg, verify_constructor_circularity,
15031 check_abstract_method_definitions, java_check_regular_methods,
15032 java_check_abstract_methods, patch_method_invocation,
15033 check_for_static_method_reference, patch_assignment, patch_binop,
15034 patch_cast, array_constructor_check_entry, patch_return,
15035 patch_conditional_expr): Use xstrdup, not strdup.
15037 * zextract.c (ALLOC): Use xmalloc, not malloc.
15039 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15041 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15043 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15044 (do_spec, lang_specific_pre_link, lang_specific_driver,
15045 input_filename, input_filename_length): Don't declare.
15046 (main_class_name, jvgenmain_spec, lang_specific_driver):
15048 (lang_specific_driver): All calls to the function pointer
15049 parameter now explicitly call `fatal'.
15051 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15053 * parse.y (find_applicable_accessible_methods_list): Search
15054 abstract classes as interfaces.
15056 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15058 * class.c (finish_class): We're now outside a valid method
15059 declaration. Tell the rest of gcc so.
15061 1999-09-08 Bruce Korb autogen@linuxbox.com
15063 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15065 1999-09-07 Tom Tromey <tromey@cygnus.com>
15067 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15069 (decode_signature_piece): Don't emit "::" in JArray<>.
15070 (print_namelet): Only print trailing `;' when printing a class.
15072 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15074 * java-tree.h: Delete declarations for all tree nodes now moved to
15076 * decl.c: Delete their definitions.
15078 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15080 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15081 * Makefile.in (OBJS): Add ggc-callbacks.o.
15082 (OBJDEPS): Likewise.
15084 1999-09-03 Tom Tromey <tromey@cygnus.com>
15086 * parse.y (strip_out_static_field_access_decl): Return operand if
15087 it satisfies JDECL_P.
15089 1999-09-02 Tom Tromey <tromey@cygnus.com>
15091 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15092 Handle nested arrays, like `[[I'.
15094 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15096 * class.c (finish_class): Remove unused parameter, all callers
15099 * expr.c (build_java_athrow): Change return type to void.
15100 (java_lang_expand_expr): Make sure each case in switch returns a
15103 * java-tree.h (finish_class): Fix prototype to take void args.
15105 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15106 (main): Issue return from main, not exit.
15108 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15110 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15112 * jv-scan.c (main): Issue return from main, not exit.
15114 * parse.y (check_abstract_method_definitions,
15115 java_check_abstract_method_definitions): Add static prototypes.
15116 (java_complete_expand_methods): Fix call to `finish_class'.
15118 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15121 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15123 * lang.c (language_string): Constify.
15125 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15127 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15128 Remove hacks for stuff which comes from libiberty.
15130 * Make-lang.in: Likewise.
15132 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15134 * Makefile.in (xref.o): Depend on xref.c explicitly.
15136 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15138 * java-tree.h (lang_printable_name): Constify a char*.
15140 * lang.c (lang_printable_name): Likewise.
15142 1999-08-27 Jeffrey A Law (law@cygnus.com)
15144 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15145 comments in C code.
15147 1999-08-26 Tom Tromey <tromey@cygnus.com>
15149 * gjavah.c (print_cxx_classname): Print "::" before qualified
15152 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15154 * parse.y (lookup_cl): Changed leading comment. Now does its best
15155 to set the column number.
15156 (qualify_ambiguous_name): Take WFL wrappers into account.
15158 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15160 * verify.c (verify_jvm_instructions): Don't check instruction
15161 validity beyond end of method.
15163 1999-08-25 Tom Tromey <tromey@cygnus.com>
15165 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15167 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15169 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15170 cxx_keyword_subst, generate_access, name_is_method_p,
15171 get_field_name, print_field_name, super_class_name, print_include,
15172 decode_signature_piece, print_class_decls, usage, help,
15173 java_no_argument, version, add_namelet, print_namelet): Add static
15175 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15176 name_is_method_p): Constify a char*.
15177 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15178 Provide a final else clause in an if-else-if.
15179 (print_field_info): Add missing final arg in function call to
15180 `print_field_name'.
15181 (print_method_info, decompile_method, decode_signature_piece,
15182 print_c_decl, print_full_cxx_name, print_stub,
15183 print_mangled_classname, super_class_name, print_include,
15184 add_namelet, add_class_decl, print_class_decls, process_file,
15185 help): Constify a char*.
15187 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15188 push_int_const, find_constant_wide, find_constant_index,
15189 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15190 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15191 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15192 emit_if, emit_goto, emit_jsr, call_cleanups,
15193 make_class_file_name): Add static prototypes.
15194 (generate_bytecode_return, generate_bytecode_insns): Pass a
15195 NULL_PTR, not a NULL_TREE.
15197 * jv-scan.c: Include "jcf.h".
15198 (main): Declare using DEFUN macro.
15200 * jvspec.c (find_spec_file, lang_specific_pre_link,
15201 lang_specific_driver): Add prototypes.
15202 (find_spec_file): Constify a char*.
15204 * keyword.gperf (hash, java_keyword): Add prototypes.
15206 * lang.c (lang_print_error): Add static prototype.
15207 (lang_init): Prefer memcpy over bcopy to avoid casts.
15209 * lex.c (yylex): Add static prototype.
15211 * parse-scan.y: Include "lex.c" earlier.
15213 * parse.h: Remove redundant declaration for `yylex'.
15215 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15216 labeled_block_contains_loop_p): Add static prototypes.
15217 (not_accessible_p): Make static to match prototype.
15219 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15221 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * parse.y (check_method_redefinition): Changed leading comment.
15224 (check_abstract_method_definitions): New function.
15225 (java_check_abstract_method_definitions): New function.
15226 (java_check_regular_methods): Call it.
15227 (verify_constructor_super): Fixed indentation.
15228 (lookup_method_invoke): Likewise.
15230 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15232 * parse.y (method_header): Return a null pointer if the current
15233 class node is null.
15234 (finish_method_declaration): Return if the current function decl
15236 (source_start_java_method): Likewise.
15237 (java_method_add_stmt): Likewise.
15239 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * class.c (emit_register_class): Removed unnecessary call to
15243 * parse.y (labeled_block_contains_loop_p): Removed unused local
15246 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15248 * parse.y (java_refold): Added prototype.
15250 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15253 (java_stabilize_reference): Removed unnecessary `else'.
15254 (java_complete_lhs): Set flag to remember boolean. Call
15255 java_refold. Added comments.
15256 (java_decl_equiv): New function.
15257 (binop_compound_p): Likewise.
15258 (java_refold): Likewise.
15259 (patch_unaryop): Striped static field access assigned to decl and
15260 op. Changed promotion scheme for ++/-- operators.
15261 (search_loop): New function.
15262 (labeled_block_contains_loop_p): Likewise.
15263 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15265 (patch_bc_statement): Call search_loop. Fixed comment.
15267 1999-08-14 Anthony Green <green@cygnus.com>
15269 * expr.c (java_lang_expand_expr): Mark static array data as
15272 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15274 * jvgenmain.c (main): NUL-terminate name_obstack.
15276 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15278 * check-init.c (check_bool2_init, done_alternative): Add static
15281 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15282 (add_method, build_utf8_ref, build_class_ref,
15283 append_gpp_mangled_type, layout_class_method): Constify a char*.
15285 * decl.c (push_promoted_type, make_binding_level): Add static
15287 (push_promoted_type, pushdecl): Constify a char*.
15289 * except.c (find_handler_in_range, link_handler,
15290 check_start_handlers): Add static prototypes.
15292 * expr.c (process_jvm_instruction): Constify a char*.
15294 * gjavah.c (main): Constify a char*.
15296 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15299 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15301 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15302 munge, print_ents): Constify a char*.
15304 * jcf-dump.c (disassemble_method): Constify a char*.
15305 (print_constant_pool, print_exception_table): Add static prototypes.
15306 (print_constant, print_exception_table, main, disassemble_method):
15309 * jcf-io.c (find_classfile, find_class): Likewise.
15311 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15312 (set_source_filename, predefined_filename_p): Add static prototypes.
15313 (set_source_filename, get_constant, get_class_constant,
15314 find_in_current_zip): Constify a char*.
15316 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15318 (add_entry, add_path, jcf_path_classpath_arg,
15319 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15321 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15322 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15323 jcf_parse_one_method, jcf_parse_methods,
15324 jcf_parse_final_attributes): Add static prototypes.
15325 (get_attribute): Constify a char*.
15327 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15328 jcf_dependency_add_target, jcf_path_classpath_arg,
15329 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15331 * jv-scan.c (main): Constify a char*.
15332 (gcc_obstack_init): Add prototype arguments.
15334 * jvgenmain.c (gcc_obstack_init): Likewise.
15335 (main): Constify a char*.
15337 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15339 (put_decl_string, lang_print_error): Constify a char*.
15340 (lang_init): Remove redundant extern prototype.
15342 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15344 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15345 Add static prototypes.
15346 (get_type_from_signature): Constify a char*.
15348 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15349 Add static prototypes.
15350 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15351 (verify_jvm_instructions): Constify a char*.
15353 * xref.c (xref_flag_value): Likewise.
15355 * xref.h (xref_flag_value): Likewise.
15357 * zextract.c (makeword, makelong): Add static prototypes.
15358 (makeword, makelong): Constify a uch*.
15360 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15362 * lang.c (java_dummy_print): Constify a char*.
15363 (lang_print_error): Likewise.
15364 (lang_init): Remove redundant prototype for `print_error_function'.
15365 (lang_init_source): Likewise.
15366 (lang_identify): Constify a char*.
15368 1999-08-09 Tom Tromey <tromey@cygnus.com>
15370 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15371 (WORDS_TO_LONG): Likewise.
15372 (WORDS_TO_DOUBLE): Likewise.
15374 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15376 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15378 * expr.c (java_stack_pop, java_array_data_offset,
15379 build_java_throw_out_of_bounds_exception, case_identity,
15380 build_java_check_indexed_type): Add static prototypes.
15381 (linenumber_table, expand_invoke, expand_java_field_op,
15382 build_primtype_type_ref, expand_byte_code): Constify a char*.
15384 * java-tree.h (build_primtype_type_ref, linenumber_table):
15386 (java_lang_expand_expr): Add prototype.
15388 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15389 `java_lang_expand_expr'.
15391 * lex.c (java_lex_error): Constify a char*.
15392 (java_get_unicode, java_read_char, java_allocate_new_line,
15393 java_unget_unicode, java_sneak_unicode): Prototype.
15395 * parse-scan.y (current_class, package_name, method_declarator,
15396 report_class_declaration, yyerror): Constify a char*.
15398 * parse.h (java_report_errors): Prototype.
15399 (yyerror): Constify a char*.
15401 * parse.y (classitf_redefinition_error, check_modifiers,
15402 parse_jdk1_1_error, lookup_package_type,
15403 lookup_package_type_and_set_next, get_printable_method_name,
15404 purify_type_name): Constify a char*.
15405 (build_super_invocation, maybe_generate_finit,
15406 verify_constructor_super, parser_add_interface,
15407 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15408 java_complete_expand_methods, java_expand_finals,
15409 cut_identifier_in_qualified, java_stabilize_reference,
15410 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15411 merge_string_cste): Prototype.
15412 (single_type_import_declaration, yyerror,
15413 variable_redefinition_error, build_array_from_name,
15414 build_unresolved_array_type, check_class_interface_creation,
15415 resolve_class, complete_class_report_errors,
15416 note_possible_classname, read_import_dir,
15417 find_in_imports_on_demand, resolve_package, fix_constructors,
15418 check_deprecation, lookup_method_invoke,
15419 maybe_build_primttype_type_ref, array_constructor_check_entry):
15421 (java_complete_expand_methods, java_expand_finals): Make static.
15422 (convert_narrow): Remove static prototype.
15424 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15426 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15428 1999-08-02 Richard Henderson <rth@cygnus.com>
15430 * decl.c: Include defaults.h instead of expr.h.
15431 * parse.y: Likewise.
15433 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15435 * java/decl.c (start_java_method): Change all uses of
15436 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15437 Ensure expr.h is included.
15438 * java/expr.c (pop_arguments): Ditto.
15439 * java/parse.y (expand_start_java_method): Ditto.
15441 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15443 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15445 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15447 * decl.c: Include "function.h".
15448 * except.c: Likewise.
15449 * parse.y: Likewise.
15450 * Makefile.in: Update dependencies.
15452 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15454 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15455 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15456 `modifier' with ATTRIBUTE_UNUSED.
15458 * gjavah.c (process_file): Add braces around ambiguous `else'.
15460 * jcf-dump.c (print_access_flags, localvar_free): Change return
15463 * parse.y (java_complete_expand_method): Initialize variable
15465 (resolve_qualified_expression_name): Likewise for `field_decl'.
15466 (patch_method_invocation): Likewise for `class_to_search'.
15467 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15468 (patch_assignment): Likewise for `lhs_type'.
15470 * verify.c (verify_jvm_instructions): Remove unused variable
15473 1999-07-25 Richard Henderson <rth@cygnus.com>
15475 * decl.c (va_list_type_node): New.
15477 1999-07-25 Anthony Green <green@cygnus.com>
15479 * gjavah.c (print_stub): New function.
15480 (METHOD_IS_NATIVE): New macro.
15481 (print_mangled_classname): Make static.
15482 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15483 (process_file): Perform stub generation.
15484 (HANDLE_METHOD): Don't emit class decls during stub
15486 (HANDLE_END_METHOD): Take into account stub generation.
15487 (print_method_info): Handle stub generation.
15488 (print_stub): New function.
15489 (print_cxx_classname): Make signature consistant with others.
15490 (help): Describe -stubs option.
15491 (main): Create stub file.
15492 (version): Use version.c.
15493 (print_full_cxx_name): New function.
15494 (print_c_decl): Use print_full_cxx_name.
15496 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * check-init.c (check_init): Handle MAX_EXPR.
15500 1999-07-15 Andrew Haley <aph@cygnus.com>
15502 * lang.c (flag_use_divide_subroutine): New variable.
15503 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15504 fp-to-integer conversion.
15505 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15508 * expr.c (build_java_soft_divmod): New function.
15509 (build_java_binop): Call build_java_soft_divmod if
15510 flag_use_divide_subroutine is set.
15511 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15512 soft_lrem_node: new builtin functions.
15513 (init_decl_processing) Initialize the new builtins.
15514 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15515 soft_lrem_node: new builtin functions.
15516 (build_java_soft_divmod): New function.
15517 * parse.y: Call build_java_soft_divmod if
15518 flag_use_divide_subroutine is set.
15519 * parse.c: Rebuilt.
15521 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15522 a --specs= arg) even if not linking.
15523 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15524 -fuse-divide-subroutine
15526 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15528 * parse.y (resolve_and_layout): Check methods only once.
15529 (resolve_qualified_expression_name): Verify thrown exceptions
15531 (check_thrown_exceptions): Reject exceptions thrown in
15532 initializer. Error message tuned.
15534 1999-07-14 Andrew Haley <aph@cygnus.com>
15536 * expr.c (expand_expr): Do not return the last statement in a
15537 block as the block's value.
15539 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15542 CALL_EXPR, to avoid order of evaluation changes.
15544 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * parse.y (qualify_ambiguous_name): Do not use
15547 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15549 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15551 * check-init.c (check_init): Handle MAX_EXPR.
15552 * expr.c (force_evaluation_order): Force method call arguments to
15553 be evaluated in left-to-right order.
15554 * parse.y (qualify_ambiguous_name): Loop again to qualify
15555 NEW_ARRAY_EXPR properly.
15557 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * parse.y (patch_invoke): Resolve unresolved invoked method
15561 (qualify_ambiguous_name): STRING_CST to qualify expression for
15562 type name resolution.
15564 1999-06-24 Andrew Haley <aph@cygnus.com>
15566 * class.c (finish_class): Whenever a deferred method is
15567 output, rescan the list of methods to see if a new candidate for
15568 output can be found.
15570 1999-06-28 Tom Tromey <tromey@cygnus.com>
15572 * jvspec.c (lang_specific_driver): Recognize --help.
15574 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * parse.y (resolve_package): Fixed bogus return statement.
15577 (patch_method_invocation): Resolve method invocation beginning with
15578 a package name qualifier.
15580 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15582 * Make-lang.in (java.stage1): Depend on stage1-start.
15583 (java.stage2): Likewise for stage2-start.
15584 (java.stage3): Likewise for stage3-start.
15585 (java.stage4): Likewise for stage4-start.
15587 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15589 * parse.y (java_complete_lhs): When doing cross referencing, don't
15590 try to keep file location on a WFL expanded as a CALL_EXPR.
15592 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15594 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15595 compiling to class file a void method with an empty method body.
15596 As a side effect, the bytecode backend will generate the
15597 appropriate `return' instruction.
15599 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * parse.y (lookup_package_type_and_set_next): New function prototype.
15602 (resolve_package): Search current and imported packages.
15603 (lookup_package_type_and_set_next): New function.
15605 1999-06-22 Andrew Haley <aph@cygnus.com>
15607 * verify.c (verify_jvm_instructions): Check for pending blocks
15608 before invalid PC test and opcode switch, not after.
15610 1999-06-21 Andrew Haley <aph@cygnus.com>
15612 * except.c (find_handler_in_range): The upper limit for exception
15613 ranges is exclusive, not inclusive: (start <= pc < end).
15614 (link_handler): find child pointer which points to outer by
15615 searching sibling list: previous code incorrectly assumed that
15616 outer->outer->first_child must point to outer.
15617 * verify.c (verify_jvm_instructions): FIXME added to code for
15619 (verify_jvm_instructions): Do not assume that the last block
15620 processed in a subroutine is a block which ends with a `ret'
15621 instruction. With some control flows it is possible that the last
15622 block ends with an `athrow'.
15624 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15626 * parse.y (qualify_ambiguous_name): Reorganized the post
15627 evaluation of non WFL leading expression nodes.
15629 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15631 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15634 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * parse.y (qualify_ambiguous_name): Handle qualified expression
15637 beginning with a STRING_CST.
15639 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * parse.y (register_fields): Set DECL_INITIAL on both
15642 pre-initialized static and public fields.
15643 (resolve_field_access): Static field access expressions to always
15645 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15646 qualification. CONVERT_EXPR to be resolved as an expression name.
15647 (java_complete_lhs): Identify and access qualified final
15648 initialized field in switch statement case expression.
15649 (fold_constant_for_init): Pre-initialized field decl constant to
15652 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * parse.y (note_possible_classname): Mark returned node with
15655 QUALIFIED_P only if the original class name contained a '/'.
15657 1999-06-05 Anthony Green <green@cygnus.com>
15659 * Make-lang.in (gcjh): More parallel build fixes.
15661 1999-06-03 Mike Stump <mrs@wrs.com>
15663 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15665 1999-06-02 Anthony Green <green@cygnus.com>
15667 * except.c (link_handler): Chain exception handlers in order.
15669 1999-06-02 Anthony Green <green@cygnus.com>
15671 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15672 with nops and process as usual in order to always set correct EH
15673 ranges. Emit detailed warnings about unreachable bytecodes.
15675 1999-06-02 Anthony Green <green@cygnus.com>
15677 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15680 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15682 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15683 or the searched field decl.
15685 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15687 * parse.y (fold_constant_for_init): Convert numerical constant
15688 values to the type of the assigned field.
15690 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * expr.c (lookup_field): Relaxed the test on class loading error
15694 * parse.y (fold_constant_for_init): Enabeled old code.
15696 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15698 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15699 decide the validity of the cast of a java.lang.Cloneable reference
15701 (patch_conditional_expr): Fixed first argument passed to
15702 binary_numeric_promotion.
15704 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (qualify_ambiguous_name): Take into account that a
15707 CONVERT_EXPR might specify a type as a WFL.
15709 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * parse.y (patch_assignment): Save the rhs before using it as an
15712 argument to _Jv_CheckArrayStore.
15714 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15716 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15718 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15720 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15721 floating point literal only when the exponent indicator has been
15724 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * parse.y (formal_parameter:): Construct argument tree list
15727 element even if a yet unsupported final parameter was encountered.
15729 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * parse.y (finish_method_declaration): Issue errors for native or
15732 abstract methods declared with a method body, as well as for non
15733 native or non abstract methods with no method body.
15735 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15737 * class.c (build_utf8_ref): Initialize variable `field'.
15739 * decl.c (init_decl_processing): Initialize variable `field'.
15741 * expr.c (build_known_method_ref): Mark parameters `method_type',
15742 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15743 (process_jvm_instruction): Likewise for parameter `length'.
15745 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15746 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15749 * parse.y (maybe_generate_clinit): Remove unused variable
15750 `has_non_primitive_fields'.
15751 (find_in_imports_on_demand): Initialize variables `node_to_use'
15753 (patch_binop): Likewise for variable `prom_type'.
15754 (patch_unaryop): Likewise for variable `prom_type'.
15756 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15758 * xref.c (xref_table): Add missing initializer.
15760 1999-05-14 Tom Tromey <tromey@cygnus.com>
15762 * java-except.h (struct eh_range): Removed unused `next' member.
15763 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15764 after adding all exception handlers. Sort exception ranges in
15766 (struct pc_index): New structure.
15767 (start_pc_cmp): New function.
15768 * except.c (add_handler): Return `void'. Don't call link_handler;
15769 instead construct an ordinary linked list and do range
15771 (check_nested_ranges): New function.
15772 (link_handler): Changed interface to allow merging of eh_ranges.
15773 Split overlapping ranges. Return `void'.
15775 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * parse.y (constructor_block_end:): New rule, tagged <node>.
15778 (constructor_body:): Use `constructor_block_end' instead of
15781 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * parse.y (statement_nsi:): Pop `for' statement block.
15784 (java_complete_lhs): Labeled blocks containing no statement are
15785 marked as completing normally.
15787 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15789 * xref.c (xref_set_current_fp): New function, defined.
15790 * xref.h (xref_set_current_fp): New function, prototyped.
15792 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15794 * check-init.c (check_init): Take into account that
15795 LABELED_BLOCK_STMT can be empty.
15797 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15799 * parse.y (java_check_regular_methods): Warning check on not
15800 overriding methods with default access in other packages does not
15801 apply to `<clinit>'.
15802 (java_complete_lhs): If block body is an empty_stmt_node, replace
15803 it by NULL_TREE. This prevents gcc from generating an irrelevant
15806 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15808 * check-init.c (check_init): Removed code accepting to see things
15809 falling through default:, when doing xrefs.
15810 * java-tree.h (do_not_fold): New global variable, declared.
15811 * parse.y (do_not_fold): New global variable, defined.
15812 (java_complete_expand_method): Set `do_not_fold' to the value of
15813 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15814 and reinstall them after them have been purged; do not check for
15815 initializations; do not issue missing return errors.
15816 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15818 (patch_binop): Skip the fold part when doing xrefs.
15819 (build_string_concatenation): Skip the concatenation part when
15821 (patch_synchronized_statement): Do not generate a try-finally when
15823 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15824 and keep the location where the throw was seen.
15825 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15826 any treatment on the converted node an simply return a NOP_EXPR of
15828 * xref.c (xref_get_data): New function, defined.
15829 * xref.h (xref_get_data): New function, declared.
15830 (XREF_GET_DATA): Use xref_get_data.
15832 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15834 * gjavah.c (print_include): Cast the result of `strlen' to int
15835 when comparing against a signed value.
15836 (add_namelet): Likewise.
15838 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15840 * expr.c (expand_invoke): Mark parameter `nargs' with
15842 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15844 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15847 * jcf-reader.c (get_attribute): Cast a value to long
15848 when comparing against a signed expression. Likewise.
15850 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15851 HOST_BITS_PER_CHAR.
15853 1999-05-11 Andrew Haley <aph@cygnus.com>
15855 * parse.y (source_end_java_method): If the current method contains
15856 any exception handlers, force asynchronous_exceptions: this is
15857 necessary because signal handlers in libjava may throw exceptions.
15858 * decl.c (end_java_method): Ditto.
15860 1999-05-11 Tom Tromey <tromey@cygnus.com>
15862 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15864 * jvspec.c (THREAD_NAME): Removed.
15865 (GC_NAME): Likewise.
15866 (MATHLIB): Likewise.
15867 (WITHLIBC): Likewise.
15869 (THREADLIB): Likewise.
15870 (MATH_LIBRARY): Likewise.
15871 (lang_specific_driver): Don't add `-l' options to command line.
15872 Instead, add a single --specs option. Recognize `-L' options and
15873 use them to search for spec file.
15874 (find_spec_file): New function.
15875 (SPEC_FILE): New define.
15877 1999-05-11 Dave Brolley <brolley@cygnus.com>
15879 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15880 cpplib-enabled build.
15882 1999-05-05 Per Bothner <bothner@cygnus.com>
15884 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15885 temporarily zero it while calling rest_of_decl_compilation.
15887 * java-tree.h (string_ptr_type_node): Add declaration.
15888 * decl.c: Define and initialize string_ptr_type_node.
15889 * parse.y (patch_string_cst): Use string_ptr_type_node.
15891 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15892 * parse.y (for_statement): Now unconditionally exit_block.
15893 (finish_labeled_statement): No longer exit_block if for-loop.
15894 (patch_loop_statement): Check harder if the loop is already labeled.
15896 * parse.y (patch_initialized_static_field): Removed function.
15897 (maybe_generate_clinit): Removed special handling for interfaces.
15898 (java_complete_expand_methods): Do a preliminary java_complete_tree
15899 on <clinit> to determine if it can be removed.
15900 (java_complete_expand_method): Remove special handling for <clinit>.
15901 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15902 optimize if we get back empty_stmt_node.
15903 For MODIFY_EXPR, re-do checking of static initializers.
15904 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15905 For VAR_DECL, pass correct context.
15907 * verify.c (verify_jvm_instructions): Better error messages.
15909 1999-05-03 Tom Tromey <tromey@cygnus.com>
15911 * parse-scan.y (interface_declaration): Call
15912 report_class_declaration for interfaces.
15914 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15916 * Makefile.in: Remove -v from bison command lines.
15918 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * check-init.c (check_init): Exclude a case of error when doing
15922 * class.c (layout_class_method): Don't generate the error message
15923 twice when compiling from source.
15924 * lang-options.h: Added `-Wredundant-modifers' and
15925 `-Wunusupported-jdk11' flags and help text.
15926 * lang.c (lang_decode_option): Added support for
15927 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15928 flag_static_local_jdk11 and flag_redundant set accordingly.
15929 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15930 * parse.h (EXPR_WFL_ADD_COL): New macro.
15931 (DECL_END_SOURCE_LINE): Likewise.
15932 (DECL_INHERITED_SOURCE_LINE): Likewise.
15933 * parse.y (static_ref_err): New function, prototyped.
15934 (CCB_TK): Now tagged <operator>.
15935 (class_body:): Remember the location of the closing '}' of a class
15936 definition when doing xrefs.
15937 (block:): Likewise.
15938 (block_end:): Likewise.
15939 (create_class): Remember the location of the inherited class
15940 identifier when doing xrefs.
15941 (register_fields): Added test on first operand of `init' before
15942 testing it TREE_CODE.
15943 (method_header): Store the location of the class identifier in the
15944 class decl when doing xrefs.
15945 (finish_method_declaration): Don't combine first/last method line
15947 (java_check_regular_methods): Warning check on not overriding
15948 methods with default access on other packages move before check on
15949 static methods. Initialization of `aflags' also moved up.
15950 (resolve_expression_name): Call static_ref_err to report the error.
15951 (static_ref_err): New function, implemented.
15952 (resolve_field_access): Returned simplified static field access
15954 (resolve_qualified_expression_name): Check for illegal use of
15955 static fields in a non static context. Call static_ref_err to
15956 report error in various places.
15957 (java_complete_tree): Do not fold initialized static fields when
15959 (java_complete_lhs): Likewise.
15961 1999-04-29 Anthony Green <green@cygnus.com>
15963 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15964 create internal labels.
15965 (lookup_label): Ditto.
15967 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * class.c (layout_class_method): Generate <clinit>'s rtl for
15971 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15972 for interfaces' <clinit>.
15973 * expr.c (lookup_field): Search for fields in interfaces.
15974 (expand_invoke): Fixed indentation.
15975 (expand_java_field_op): Likewise. Use IS_CLINIT.
15976 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15977 (IS_CLINIT): New macro.
15978 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15979 interface was parsed.
15980 (maybe_generate_clinit): Don't generate if the current class is an
15981 interface with only fields of primitive types.
15982 (reset_method_name): Use IS_CLINIT.
15983 (java_complete_expand_method): Expand <clinit> when it exists for
15984 interfaces. Use IS_CLINIT.
15985 (resolve_expression_name): Use DECL_CONTEXT instead of
15986 current_class to build static field references.
15987 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15988 ARRAY_REF when doing xreferencing.
15989 (check_final_assignment): Fixed typo in leading comment. Use
15991 (patch_array_ref): Don't fully expand array references when
15993 (patch_return): Use IS_CLINIT.
15994 (patch_throw_statement): Likewise.
15996 1999-04-22 Tom Tromey <tromey@cygnus.com>
15998 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16000 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * decl.c (predef_filenames, predef_filenames_size): New globals
16003 (init_decl_processing): predef_filenames and predef_filenames_size
16005 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16007 * jcf-parse.c (predefined_filename_p): New function.
16008 (yyparse): Check that files on the command line are specified only
16009 once and issue a warning otherwise.
16010 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16011 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16012 avoid a gcc warning with -W -Wall turned on.
16013 (java_expand_classes): Abort if errors were encountered.
16014 (java_complete_lhs): If the cross reference flag is set, wrap
16015 field DECL node around a WFL when resolving expression name.
16017 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * lang.c (lang_decode_option): Fixed returned value when parsing
16020 `-fxref=...' and `-Wall'.
16021 * parse.y (source_end_java_method): Do not generate code when
16022 flag_emit_xref is set.
16023 (resolve_expression_name): Do not build static field access when
16024 flag_emit_xref is set.
16025 (resolve_field_access): No special treatment on `length' when
16026 flag_emit_xref is set. Do not build qualified static field access
16027 when flag_emit_xref is set.
16028 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16029 when flag_emit_xref is set.
16030 (patch_assignment): Do not generate array store runtime check when
16031 flag_emit_xref is set.
16032 * xref.c (xref_flag_value): Fixed function declaration
16034 (xset_set_data): New function.
16035 * xref.h (xref_set_data): Added prototype for new function.
16036 (typedef struct xref_flag_table): New field data.
16037 (XREF_GET_DATA): New macro.
16039 1999-04-19 Tom Tromey <tromey@cygnus.com>
16041 * xref.h (enum): Removed trailing comma.
16043 * parse.y (resolve_qualified_expression_name): Added missing
16046 1999-04-15 Anthony Green <green@cygnus.com>
16048 * gjavah.c: New prototypes for java_float_finite and
16049 java_double_finite.
16051 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16056 1999-04-06 Jeffrey A Law (law@cygnus.com)
16058 * Makefile.in (TREE_H): Add tree-check.h.
16059 (RTL_H): Add genrtl.h.
16061 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16063 * parse.y (patch_assignment): Added ArrayStoreException runtime
16066 1999-04-06 Per Bothner <bothner@cygnus.com>
16068 * expr.c (pop_type_0): New function.
16069 (pop_type): Use pop_type_0.
16070 * java-tree.h (pop_type_0): New declaration.
16071 * verify.c (verify_jvm_instructions): Check return instructions.
16073 * parse.y (patch_binop): Don't fold if non-constant and emiting
16076 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16078 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16080 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16081 (main_jcf): Don't define.
16082 (process_file): Don't set `main_jcf'.
16084 * java-tree.h (main_jcf): Don't declare.
16086 * jcf-parse.c (main_jcf): Add static definition.
16088 * lang.c (main_jcf): Don't define.
16090 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16092 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16094 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16096 * jcf-depend.c: Include "config.h", not <config.h>.
16098 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16101 * jcf-path.c: Include "config.h", not <config.h>.
16103 * lex.c: Don't include various system header files.
16104 (java_init_lex): Cast the argument of `bzero' to PTR
16106 * parse-scan.y (java_push_parser_context): Likewise.
16108 * parse.y (java_push_parser_context): Likewise.
16109 (patch_bc_statement): Match format specifier to variable argument.
16111 * xref.c: Don't include <stdio.h>.
16113 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * parse.y (struct parser_ctxt *ctxp): Now global.
16116 (declare_local_variables): Use WFL compound value for the
16117 declaration source line value, when doing cross-referencing.
16119 1999-03-31 Tom Tromey <tromey@cygnus.com>
16121 * gjavah.c (print_field_info): Allow constants of other types.
16122 (print_include): Generate include when new name is proper prefix
16123 of already printed name.
16124 (add_namelet): Likewise.
16125 (cxx_keyword_subst): New function.
16126 (print_method_info): Use it.
16127 (print_field_name): New function.
16128 (get_field_name): New function.
16129 (print_field_info): Use get_field_name and print_field_name.
16131 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16133 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16134 'KR-C', so gperf uses the `const' keyword on strings.
16136 * keyword.gperf (java_keyword): Const-ify a char*.
16138 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * parse.y (patch_bc_statement): Fixed identation and a bogus
16143 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16145 * parse.y (patch_assignment): Allow static variables in other
16146 classes to be assigned.
16148 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16150 * class.c (maybe_add_interface): Remove unused variable
16152 (make_class_data): Use = for assignment, not ==. Likewise.
16153 (emit_register_classes): Remove unused variable `decl'.
16155 * lex.c: Fix comment so as not to contain an embedded `/*'.
16157 * verify.c (verify_jvm_instructions): Remove unused variable
16160 1999-03-27 Per Bothner <bothner@cygnus.com>
16162 * parse.y (complete_loop_body): Rename to finish_loop_body.
16163 (complete_labeled_statement): Rename to finish_labeled_statement.
16164 (complete_for_loop): Rename to finish_for_loop.
16165 (complete_method_declaration): Rename to finish_method_declaration.
16167 * java-tree.h (continue_identifier_node): New global node.
16168 * decl.c: Define and initialize continue_identifier_node.
16169 * parse.y (generate_labeled_block): Remove - no longer needed.
16170 (build_loop_body): Use continue_identifier_node for continue block.
16171 (finish_labeled_statement): Also do pop_labeled_block actions.
16172 (java_complete_lhs): POP_LOOP even if error.
16173 (build_labeled_block): Special handling for continue_identifier_node.
16174 (patch_loop_statement): Re-organize.
16175 (patch_bc_statement): Re-write.
16177 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16179 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16180 using a WFL compound value.
16181 * parse.y (xref.h): Include.
16182 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16183 WFL compound value.
16184 (register_fields): Set WFL compound value to lineno if doing
16186 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16188 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16189 * xref.h (expand_xref): Prototype renamed from xref_generate.
16191 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16193 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16194 (GET_CURRENT_BLOCK): New macro.
16195 * parse.y (current_static_block): New global variable.
16196 (method_body:): Define action.
16197 (complete_method_declaration): Set current_function_decl to NULL
16198 when work on the current method is done.
16199 (declare_local_variables): Use GET_CURRENT_BLOCK.
16200 (java_method_add_stmt): Likewise.
16201 (java_complete_expand_method): Disable the use of `this' when
16202 expanding <clinit>.
16203 (enter_a_block): If no current method exist, use
16204 current_static_block to link static initializer blocks.
16205 (exit_block): Rewritten to use current_static_block when no current
16206 method decl exists.
16207 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16208 (patch_return): Forbid the use of `return' in static initializers.
16209 (patch_throw_statement): Fixed indentation. Issue specific error
16210 for uncaught thrown checked exception in static initializer
16211 blocks. Removed FIXME.
16213 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16215 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16216 Link gcj from gcc.o.
16218 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (find_applicable_accessible_methods_list): When dealing
16221 with interface: ensure that a given interface or java.lang.Object
16222 are searched only once.
16224 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16226 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16228 * jcf-dump.c (print_access_flags): Add braces around if-else.
16230 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16233 * lex.c (build_wfl_node): Add static prototype.
16235 * lex.h (build_wfl_node): Remove static prototype.
16237 * parse.y: Include lex.c early enough to declare everything needed.
16238 Ensure calls to `build_wfl_node' pass the proper arguments.
16239 (create_class): Remove unused variable `super_decl'.
16240 (get_printable_method_name): Initialize variable `name'.
16242 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * Changelog: Fixed 1999-03-22 typos.
16245 * lang.c (lang_decode_option): Fixed typo in error string in the
16248 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16251 (xref.o): New rule.
16252 * java-tree.h (flag_emit_xref): Declared extern.
16253 * lang.c (xref.h): Included.
16254 (flag_emit_xref): New global variable.
16255 (lang_decode_option): Added support for -fxref.
16257 * xref.h: Likewise.
16259 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16261 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16264 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16266 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16267 $(srcdir)/../system.h and $(JAVA_TREE_H).
16268 (jcf-io.o): Depend on $(JAVA_TREE_H).
16269 (mangle.o): Likewise.
16271 * check-init.c (check_cond_init): Add static prototype.
16273 * class.c (build_java_method_type, hashUtf8String,
16274 make_field_value, get_dispatch_vector, get_dispatch_table,
16275 append_gpp_mangled_type, mangle_static_field): Likewise.
16276 (strLengthUtf8): Hide unused definition.
16277 (hashUtf8String): Const-ify.
16278 (make_field_value): Un-ANSI-fy.
16280 * constants.c: Move inclusion of jcf.h above java-tree.h.
16281 (set_constant_entry, find_class_or_string_constant,
16282 find_name_and_type_constant, get_tag_node,
16283 build_constant_data_ref): Add static prototype.
16285 * decl.c (push_jvm_slot, builtin_function,
16286 lookup_name_current_level): Likewise.
16287 (builtin_function): Const-ify.
16289 * except.c (expand_start_java_handler, expand_end_java_handler):
16290 Add static prototype.
16292 * expr.c (flush_quick_stack, push_value, pop_value,
16293 java_stack_swap, java_stack_dup, build_java_athrow,
16294 build_java_jsr, build_java_ret, expand_java_multianewarray,
16295 expand_java_arraystore, expand_java_arrayload,
16296 expand_java_array_length, build_java_monitor, expand_java_pushc,
16297 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16298 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16299 expand_compare, expand_test, expand_cond, expand_java_goto,
16300 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16301 expand_java_field_op, java_push_constant_from_pool): Likewise.
16303 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16304 (build_java_arraynull_check): Mark parameters `node' and `type'
16305 with ATTRIBUTE_UNUSED.
16306 (note_label): Likewise for parameter `current_pc'.
16307 (expand_java_call, expand_java_ret): Hide unused definition.
16309 * java-tree.h (make_class, build_constants_constructor,
16310 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16311 init_outgoing_cpool, register_class, emit_register_classes,
16312 java_layout_seen_class_methods): Prototype.
16313 (unicode_mangling_length): Const-ify.
16314 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16315 emit_unicode_mangled_name, format_int, format_uint,
16316 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16317 jcf_print_utf8_replace, open_class): Prototype.
16319 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16320 <stdio.h>. Include tree.h/java-tree.h.
16321 (utf8_equal_string usage, process_class): Add static prototype.
16322 (open_class): Don't prototype this here.
16323 (utf8_equal_string): Match arguments to format specifiers.
16324 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16325 TABLE_SWITCH, disassemble_method): Likewise.
16327 * jcf-io.c: Include tree.h/java-tree.h.
16328 (open_class, find_classfile, jcf_print_utf8,
16329 jcf_print_utf8_replace): Const-ify.
16331 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16332 parse_class_file): Add static prototype.
16333 (find_in_current_zip): Match definition to existing static
16336 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16337 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16338 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16339 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16340 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16341 generate_bytecode_return, perform_relocations, init_jcf_state,
16342 init_jcf_method, release_jcf_state, generate_classfile):
16343 Add static prototype.
16344 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16345 (make_class_file_name): Const-ify.
16347 * jcf.h (find_classfile): Const-ify.
16349 * jv-scan.c (reset_report): Remove prototype.
16351 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16352 (error): Rewrite to allow varargs.
16354 * lang.c (lang_f_options): Const-ify.
16356 * lex.c (java_parse_escape_sequence): Add static prototype.
16357 (java_allocate_new_line): Match definition to existing static
16360 * mangle.c Include tree.h/java-tree.h.
16361 (unicode_mangling_length, emit_unicode_mangled_name,
16362 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16364 * parse.h (jdep_code): Remove trailing comma in enumeration.
16365 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16366 (reset_report): Add prototype.
16368 * verify.c (push_pending_label, merge_types): Add static
16371 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16373 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16375 * parse.y (find_applicable_accessible_methods_list): Extend the
16376 search to superinterfaces when relevant.
16377 (search_applicable_methods_list): New function.
16379 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16381 * class.c (unmangle_classname): Implemented stricter testing
16382 before setting the QUALIFIED_P flag on an identifier.
16384 1999-03-16 Per Bothner <bothner@cygnus.com>
16386 * parse.y (java_complete_lhs): Call force_evaluation_order
16387 after patch_newarray.
16388 (patch_binop): Don't call fold if there are side effects.
16390 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16392 * parse.y (java_stabilize_reference): Use save_expr instead of
16393 building a SAVE_EXPR node.
16394 (java_complete_lhs): Patch the resulting string of the `+='
16395 operator (if necessary) and complete the RHS after having built
16398 1999-03-15 Per Bothner <bothner@cygnus.com>
16400 * class.c (make_class): Don't set CLASS_P here (because
16401 this function is also called by build_java_array_type).
16402 (push_class): Set CLASS_P here instead.
16403 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16405 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16406 context. If the context is class, perfer "super" over "synchronized".
16407 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16409 * parse.y (create_class): Don't call parser_check_super here;
16410 it is not robust. Always wait until later.
16412 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16413 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16415 1999-03-13 Per Bothner <bothner@cygnus.com>
16417 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16418 * lex.h (UNGETC): Change misleading macro.
16420 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16422 * parse.y (java_stabilize_reference): Return NODE when patching a
16424 (java_complete_lhs): Put parenthesis around truth values.
16426 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16428 * class.c (layout_class_method): Don't make rtl for interface
16430 * parse.h (GET_TYPE_NAME): New macro.
16431 * parse.y (if_then_statement:): Fixed indentation.
16432 (if_then_else_statement:): Likewise.
16433 (for_statement:): Fixed spacing.
16434 (try_statement:): Fixed indentation.
16435 (create_interface): Don't force interfaces to be abstract.
16436 (method_header): Abstract methods are OK in interfaces.
16437 (declare_local_variables): Fixed typo in comment.
16438 (java_complete_expand_method): Fixed indentation.
16439 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16440 non accessible fields.
16441 (java_stabilize_reference): New function.
16442 (java_complete_lhs): Fixed indentation. Use
16443 java_stabilize_reference in compound assignment. Insert the
16444 cast. If not processing `+' fix string constants before processing
16447 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16449 * constants.c (find_class_or_string_constant): Cast variable `j'
16450 to a `jword' when comparing against one.
16452 * expr.c (java_lang_expand_expr): Remove unused variables
16453 `has_finally_p' and `op0'.
16455 * gjavah.c (print_field_info): Cast a value to jint when comparing
16456 against one. Likewise for a jlong.
16457 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16458 against a signed quantity.
16460 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16461 (print_signature): Don't needlessly dereference variable `str'
16463 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16464 `max_locals' with ATTRIBUTE_UNUSED.
16465 (jcf_parse_class): Likewise for variable `index'.
16467 * parse.h (reverse_jdep_list): Remove static prototype.
16469 * parse.y (build_jump_to_finally): Remove prototype and definition.
16470 (reverse_jdep_list): Add static prototype.
16472 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16473 `assignment' and `expr_decl'.
16475 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16477 1999-03-12 Andrew Haley <aph@cygnus.com>
16479 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16480 we'll need a directory separator and a null character.
16482 1999-03-10 Per Bothner <bothner@cygnus.com>
16484 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16486 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16491 1999-03-05 Per Bothner <bothner@cygnus.com>
16493 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16495 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16497 * class.c (layout_class_method): A static method in a base class
16498 is never overridden, so treat it like it doesn't exist.
16499 However, do complain about private non-static method overriding
16500 public static method.
16502 * parse.y: Don't set unused INITIALIZED_P flag.
16503 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16505 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16506 (build_array_from_name): Re-order &index[string] to &string[index].
16508 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16509 error_mark (it might catch more errors, but it is more likely to lose).
16511 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16513 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16514 (parse-scan.o): Depend on toplev.h.
16516 * class.c (make_method_value): Add prototype. Make it static.
16517 Remove unused second argument, caller changed.
16519 * expr.c (java_lang_expand_expr): Remove unused variable
16522 * java-tree.h: Don't prototype find_in_current_zip.
16523 Add prototypes for verify_constant_pool, start_java_method,
16524 end_java_method, give_name_to_locals, expand_byte_code,
16525 open_in_zip, set_constant_value, find_constant1, find_constant2,
16526 find_utf8_constant, find_string_constant, find_class_constant,
16527 find_fieldref_index, find_methodref_index, write_constant_pool,
16528 count_constant_pool_bytes and encode_newarray_type.
16530 * jcf-dump.c: Remove unused variable `LONG_temp'.
16532 * jcf-parse.c: Include parse.h.
16533 (jcf_parse_source): Remove unused parameter, all callers changed.
16534 (jcf_figure_file_type): Add static prototype.
16535 (find_in_current_zip): Likewise. Also remove unused parameter,
16536 all callers changed.
16537 (read_class): Initialize variable `saved_pos'.
16539 * jcf-reader.c (jcf_parse_preamble): Mark variables
16540 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16542 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16543 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16544 (java_parse_doc_section): Initialize variable `seen_star'.
16545 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16546 (java_lex_error): Mark parameters `msg' and `forward' with
16548 (java_get_line_col): Mark parameters `filename' and `line' with
16551 * parse-scan.y: Include toplev.h.
16552 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16554 * parse.h: use `struct JCF', not plain `JCF'.
16555 (java_parser_context_save_global, java_expand_classes
16556 java_parser_context_restore_global, java_parse): Add prototypes.
16558 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16561 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16563 * check-init.c (check_init): COPYN takes word count, not bit count.
16565 1999-02-26 Per Bothner <bothner@cygnus.com>
16567 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16568 explicit build_decl. (Avoids crash in reload when optimizing.)
16570 1999-02-25 Per Bothner <bothner@cygnus.com>
16572 * decl.c (complete_start_java_method): Handle synchronized method
16573 even when compiling from bytecode.
16575 1999-02-26 Tom Tromey <tromey@cygnus.com>
16577 * gjavah.c (add_class_decl): Only generate `#include' if outer
16578 class is not the name of the class we are processing. Correctly
16579 append `.h' in #include.
16580 (process_file): Clean up newlines around generated `#include's.
16581 (decode_signature_piece): Correctly handle inner classes.
16582 (struct include): New structure.
16583 (all_includes): New global.
16584 (print_include): New function.
16585 (add_class_decl): Use it.
16586 (process_file): Likewise.
16587 (add_class_decl): Generate include for java-array.h if array
16589 (process_file): Don't generate java-array.h include.
16591 * gjavah.c (add_namelet): Check for standard package names here.
16592 (add_class_decl): Don't check for standard package names here.
16594 1999-02-25 Tom Tromey <tromey@cygnus.com>
16596 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16597 When reading a zip file, only use strncmp if both strings are
16598 bigger than the buffer length. Initialize `k' when looping
16601 1999-02-24 Tom Tromey <tromey@cygnus.com>
16603 * gjavah.c (struct namelet): New structure.
16604 (add_namelet): New function.
16605 (print_namelet): New function.
16606 (print_class_decls): Use add_namelet and print_namelet to generate
16607 namespaces and not classes.
16608 (method_printed): New global.
16609 (HANDLE_END_METHOD): Examine method_printed.
16610 (print_method_info): Set method_printed when required. Print
16611 error if function to be ignored is marked virtual. Handle $finit$
16613 (METHOD_IS_FINAL): New macro.
16614 (print_field_info): Use it.
16615 (HANDLE_METHOD): Clear method_printed.
16616 (method_pass): New global.
16617 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16618 (process_file): Do two passes over both fields and methods.
16619 (HANDLE_METHOD): Examine method_pass.
16620 (root): New global.
16621 (add_class_decl): New function.
16622 (print_class_decls): Don't scan over entire constant pool.
16624 1999-02-23 Tom Tromey <tromey@cygnus.com>
16626 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16627 disable linking in that case.
16629 1999-02-20 Tom Tromey <tromey@cygnus.com>
16631 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16634 1999-02-21 Per Bothner <bothner@cygnus.com>
16636 * decl.c (build_result_decl), java-tree.h: New method.
16637 (complete_start_java_method): Handle synchronized methods.
16638 Don't build DECL_RESULT here. (Ordering dependency problem.)
16639 (start_java_method): Call build_result_decl here instead ...
16640 * parse.y (java_complete_expand_method): ... and here.
16641 (expand_start_java_method): Don't call complete_start_java_method here.
16642 (java_complete_expand_method): Call it here instead.
16643 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16644 * java-tree.h: ... here.
16646 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16647 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16648 for ARRAY_REF - it doesn't work when array bounds are checked.
16649 (patch_array_ref): Handle it here instead.
16651 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16653 1999-02-19 Per Bothner <bothner@cygnus.com>
16655 Force left-to-right evaluation of binary operations etc.
16656 * expr.c (force_evaluation_order), java-tree.h: New function.
16657 * parse.y (java_complete_lhs): Pass binary operations, procedure
16658 calls, and ARRAY_REFs to force_evaluation_order.
16659 (various): Set TREE_SIDE_EFFECTS more carefully.
16661 Tolerate random (non-UTF8) encoding in comments without complaining.
16662 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16663 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16665 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16666 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16668 * parse.y (java_complete_lhs): Ignore an empty statement in a
16669 COMPOUND_EXPR. Don't complain about empty statement after return.
16671 1999-02-19 Per Bothner <bothner@cygnus.com>
16673 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16674 in TREE_LIST - just chain the POINTER_TYPEs together.
16675 (resolve_class): If type already resolved, return decl.
16676 After resolving, update TREE_TYPE(class_type), and name (if array).
16677 * parse.h (do_resolve_class), parse.y: Make non-static.
16678 * class.c (maybe_layout_super_class): Take this_class argument.
16679 Do do_resolve_class if necessary.
16680 (layout_class, layout_class_methods): Adjust calls appropriately.
16681 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16682 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16683 * typeck.c (build_java_array_type): Don't call layout_class.
16685 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16687 * parse.y (check_pkg_class_access): Allow private class access
16688 within the same package.
16689 (strip_out_static_field_access_decl): New function.
16690 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16691 operator argument before testing its nature.
16693 1999-02-03 Per Bothner <bothner@cygnus.com>
16695 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16696 (TRY_EXPR): Simplify - it no longer has a finally clause.
16697 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16698 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16699 * expr.c (java_lang_expand_expr): Likewise.
16700 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16701 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16702 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16703 (build_try_statement): Remove finally parameter and handling.
16704 (build_try_finally_statement): New function.
16705 (patch_try_statement): No longer need to support finally clause.
16706 (try_statement): Update grammar action rules.
16707 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16708 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16710 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16712 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16713 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16715 1999-02-17 Andrew Haley <aph@cygnus.com>
16717 * class.c (build_utf8_ref): Back out broken patch which was
16718 intended to to output signatures using '.' as a separator.
16720 * class.c (make_class_data): Output signatures using '.' as a
16721 separator, rather than '/'.
16722 (mangled_classname): Likewise.
16723 (make_field_value): Likewise.
16724 (make_method_value): Likewise.
16725 * constants.c (alloc_class_constant): Likewise.
16726 * expr.c (build_invokeinterface): Likewise.
16728 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16730 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16731 of an ancient workaround.
16733 1999-02-10 Jeffrey A Law (law@cygnus.com)
16735 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16738 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16740 * lex.c (yylex): Encode \0 as UTF8.
16742 1999-02-10 Tom Tromey <tromey@cygnus.com>
16744 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16745 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16746 (libgcj_zip): Renamed.
16747 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16749 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16751 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16752 (GC_NAME): Renamed -lgc to -lgcjgc.
16754 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16756 * lex.c (java_lang_cloneable): Initialize.
16757 * parse.y (java_lang_cloneable): New static variable.
16758 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16759 doing one more qualification round.
16760 (valid_ref_assignconv_cast_p): Reject null source or
16761 destination. Allow an array to be cast into java.lang.Cloneable.
16762 (patch_cast): Swapped two first arguments to first call to
16763 valid_ref_assignconv_cast_p.
16765 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16767 * parse.h: DECL_P renamed JDECL_P.
16768 * parse.y: DECL_P replaced by JDECL_P.
16769 (build_array_from_name): Always use pointer's type.
16770 (patch_bc_statement): Extra code to search continue target in a
16771 for loop. Fixed comments. Continue target is current loop when
16774 1999-02-05 Andrew Haley <aph@cygnus.com>
16776 * class.c (make_class_data): The superclass of an interface should
16777 be null, not class Object.
16779 * lex.c (java_lex): Sign extend hex literals.
16781 1999-02-04 Andrew Haley <aph@cygnus.com>
16783 * class.c (build_utf8_ref): Output signatures using '.' as a
16784 separator, rather than '/'.
16785 (make_class_data): Likewise.
16787 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16789 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16790 mkstemp.o. Get them from libiberty now.
16792 1999-02-02 Jeffrey A Law (law@cygnus.com)
16794 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16796 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16798 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16801 1999-02-02 Per Bothner <bothner@cygnus.com>
16803 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16804 * jcf-write.c (generate_bytecode_return): New function.
16805 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16807 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16808 generate special [fd]const_[01] instructions.
16810 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16812 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16813 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16815 1999-02-01 Per Bothner <bothner@cygnus.com>
16817 * parse.y (patch_method_invocation): Handle calling static methods,
16818 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16820 * parse.y (java_complete_lhs): Don't complain about unreachable
16821 exit condition in a do-while statement.
16823 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16825 * lex.c (java_read_char): Fixed utf8 decoding.
16826 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16828 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16829 comments. Local variable `all_primitive' is gone. Broadened
16830 acceptance of `0' to floating point targets. `long' can now be
16831 widened to `double' or `float'.
16832 (valid_method_invocation_conversion_p): Added leading
16833 comment. Fixed tabulation.
16834 (build_string_concatenation): Optimize out left or right empty
16837 1999-01-28 Per Bothner <bothner@cygnus.com>
16839 * jcf-write.c (localvar_alloc): Only emit entry for
16840 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16841 (generate_bytecode_insns): Only call put_linenumber if
16842 debug_info_level > DINFO_LEVEL_NONE.
16843 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16844 is specified, add -g1 (for compatibility wih javac).
16846 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16848 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16849 gjavah.o, check-init.o, jv-scan.o
16851 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16853 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16855 * gjavah.c: Include config.h and system.h.
16857 * javaop.h (inline): Don't define, its handled by system.h.
16858 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16859 from `inline' to `static inline'.
16861 * jcf.h (inline): Don't define, its handled by system.h.
16863 * lex.c (inline): Likewise.
16865 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16867 * lang-specs.h: Map -Qn to -fno-ident.
16869 1999-01-29 Richard Henderson <rth@cygnus.com>
16871 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16873 1999-01-29 Tom Tromey <tromey@cygnus.com>
16875 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16876 then cast it to Object before calling `append' method.
16878 1999-01-28 Per Bothner <bothner@cygnus.com>
16880 * check-init.c (check_bool2_init, check_bool_init, check_init):
16881 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16882 * jcf-write.c (generate_bytecode_insns): Likewise.
16884 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16886 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16887 * parse.y (patch_cast): Allow a boolean to be cast into a
16890 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16892 * parse.y: (class_declaration:): Fixed indentation.
16893 (class_member_declaration:): Extra `;' after field declaration now
16895 (interface_declaration:): Removed debug messages in error reports.
16896 (patch_binop): Nodes created and returned inherit the orignal
16897 node's COMPOUND_ASSIGN_P flag value.
16898 (patch_cast): Fix cast from char to floating point.
16900 1999-01-25 Andrew Haley <aph@cygnus.com>
16902 * except.c, java-except.h (expand_resume_after_catch): new
16904 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16905 to branch back to main flow of control after a catch block.
16907 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16909 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16910 $(srcdir)/../system.h.
16911 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16912 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16913 (jcf-write.o): Likewise.
16914 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16915 (mangle.o): Depend on $(srcdir)/../toplev.h.
16916 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16917 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16919 * class.c: Include output.h and parse.h.
16920 (mangled_classname): Add the `const' keyword to a char*.
16921 (find_named_method): Hide unused function definition.
16922 (build_utf8_ref): Change type of variable `c' to unsigned char.
16923 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16924 (build_class_ref): Add the `const' keyword to a char*.
16925 (layout_class_method): Remove unused variable `buf'.
16927 * decl.c (find_local_variable): Remove unused variable `rtl'.
16928 (pushdecl): Likewise for variables `different_binding_level' and
16930 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16931 (maybe_build_cleanup): Likewise for parameter `decl'.
16933 * except.c (expand_start_java_handler): Mark parameter `range'
16934 with ATTRIBUTE_UNUSED.
16936 * expr.c: Include except.h.
16937 (pop_type): Remove unused variable `i'.
16938 (pop_value): Likewise for variables `n_words' and `i'.
16939 (expand_java_arrayload): Likewise for variable `convert'.
16940 (java_lang_expand_expr): Likewise for variables `op0', `type',
16941 `mode', `unsignedp', `node' and `elements'.
16942 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16944 (process_jvm_instruction): Add a `const' qualifier to a char*.
16946 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16947 (temp_directory): Likewise.
16948 (print_c_decl): Likewise.
16949 (print_method_info): Likewise.
16950 (decode_signature_piece): Likewise.
16951 (print_mangled_classname): Likewise.
16953 * java-except.h: Provide prototypes for maybe_start_try,
16954 maybe_end_try and add_handler.
16956 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16957 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16958 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16959 init_expr_processing, push_super_field, init_class_processing,
16960 can_widen_reference_to, class_depth, verify_jvm_instructions,
16961 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16962 set_local_type, merge_type_state, push_type, load_type_state,
16963 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16964 emit_unicode_mangled_name): Add prototypes.
16966 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16967 (print_signature_type): Use ISDIGIT, not isdigit.
16968 (print_signature): Remove unused variable `j'.
16970 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16971 int when comparing against one.
16973 * jcf-parse.c: Include toplev.h.
16975 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16976 (localvar_free): Remove unused variable `i'.
16977 (generate_bytecode_conditional): Likewise for variable `kind'.
16979 * jv-scan.c: Include config.h and system.h. Remove redundant
16980 OS header and gansidecl.h includes.
16981 (warning): Add the `const' keyword to a char*. Also add
16982 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16983 __STDC__, when determining whether to use ANSI-isms.
16984 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16985 (xmalloc): Don't redundantly prototype here.
16986 (main): Remove unused parameter `envp'. Also fix the arguments
16987 passed to function `fatal' to match the format specifier.
16989 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16991 * mangle.c: Include toplev.h.
16992 (emit_unicode_mangled_name): Declare parameter `len'.
16994 * parse.y (parse_warning_context): Add the `const' keyword to a
16995 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16996 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16997 (issue_warning_error_from_context): Add the `const' keyword to
16999 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17000 not `__STDC__' for whether to use ANSI-isms.
17002 * typeck.c (incomplete_type_error): Mark parameters `value' and
17003 `type' with ATTRIBUTE_UNUSED.
17004 (parse_signature_type): Use ISDIGIT, not isdigit.
17006 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17007 (verify_jvm_instructions): Likewise. Remove unused variables
17008 `field_name' and `default_val'.
17010 * zextract.c: Include config.h and system.h. Remove redundant
17011 OS header includes.
17013 * zipfile.h: Prototype `read_zip_archive'.
17015 1999-01-21 Andrew Haley <aph@cygnus.com>
17017 * typeck.c (convert): Allow conversions to void type: some
17018 optimizations in gcc do this.
17020 1999-01-21 Andrew Haley <aph@cygnus.com>
17022 * typeck.c (convert_ieee_real_to_integer): New function.
17023 (convert): When not using fast-math and using hardware fp, convert
17024 an IEEE NaN to zero.
17026 1999-01-18 Andrew Haley <aph@cygnus.com>
17028 * parse.y (patch_binop): Do a type conversion from signed to
17029 unsigned and then back to signed when a ">>>" is found.
17031 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17033 * java-tree.h: (check_for_initialization): Added prototype.
17034 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17035 * parse.y (do_resolve_class): Removed unused locals.
17036 (read_import_dir): Likewise.
17037 (resolve_qualified_expression_name): Array creation
17038 expressions are valid primary expressions.
17039 (qualify_ambiguous_name): Likewise.
17040 (patch_synchronized_statement): Removed unused local.
17042 1999-01-17 Jeffrey A Law (law@cygnus.com)
17044 * Makefile.in (zextract.o): Add dependencies.
17046 * Makefile.in: Do not put ^Ls at the start of a line.
17048 1999-01-15 Per Bothner <bothner@cygnus.com>
17050 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17051 sub-type the result of the call that gets the exception value.
17053 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17054 don't call finish_class.
17056 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17057 clear found before continuing.
17059 * verify.c (verify_jvm_instructions): On an array load, allow
17060 and handle top of stack to be TYPE_NULL.
17062 * gjavah.c (generate_access): Translate Java package private or
17063 protected access to C++ public, but with a comment.
17065 1999-01-13 Andrew Haley <aph@cygnus.com>
17067 * expr.c (generate_name): Name prefix changed to avoid clashes
17068 with assembler temp labels.
17070 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17071 MODIFY_EXPR. Without this, code for the assignment may not be
17072 generated at all and the synchronized statement will read an
17073 uninitialized variable.
17075 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * class.c (maybe_layout_super_class): Fixed returned value.
17078 * lex.c: Added 1999 to the copyright.
17079 (java_init_lex): Initialize java_lang_imported.
17080 * lex.h: Added 1999 to the copyright.
17081 * parse.h: Added 1999 to the copyright.
17082 (REGISTER_IMPORT): Fixed typo in trailing macro.
17083 (CURRENT_OSB): New macro.
17084 (struct parser_ctxt): New fields osb_depth, osb_limit.
17085 * parse.y (java_lang_id): New global variable.
17086 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17087 (array_creation_expression:): Use CURRENT_OSB.
17088 (dims:): Uses a stack to keep track of array dimensions.
17089 (cast_expression:): Use CURRENT_OSB.
17090 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17092 (register_fields): Fixed typos in comment.
17093 (check_method_redefinition): Fixed comment indentation.
17094 (java_check_regular_methods): Set saved found wfl to NULL after
17095 having reinstalled it in the previously found DECL_NAME.
17097 1999-01-10 Richard Henderson <rth@cygnus.com>
17099 * gjavah.c (java_float_finite): Use a union to do type punning.
17100 (java_double_finite): Likewise.
17102 1999-01-09 Per Bothner <bothner@cygnus.com>
17104 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17105 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17106 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17107 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17108 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17109 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17111 1999-01-08 Per Bothner <bothner@cygnus.com>
17113 * check-init.c (check_init): If compiling to native, we don't
17114 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17116 1999-01-08 Tom Tromey <tromey@cygnus.com>
17118 * parse-scan.y (variable_declarator_id): Set or increment
17120 (bracket_count): New global.
17121 (formal_parameter): Handle case where bracket pairs trail variable
17124 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17126 * jcf-parse.c (yyparse): variable len changed from a char to an
17127 int to prevent overflow.
17129 1999-01-06 Per Bothner <bothner@cygnus.com>
17131 * java-tree.h: Declare read_class.
17132 * jcf-parse.c (read_class): New function.
17133 (load_class): Now just call read_class.
17135 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17136 * jcf-parse.c (parse_source_file): Declare save_error_count,
17137 which is needed by java_parse_abort_on_error macro,
17138 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17140 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17141 constructor, if initializing a static field.
17142 (patch_new_array_init): Set TREE_CONSTANT if it is.
17143 * expr.c (java_lang_expand_expr): For a static array constructor
17144 of primitive elements, allocate the array itself statically.
17145 Disabled until we can set the vtable field statically.
17147 * check-init.c: New file. Checks for definite assignment.
17148 * Makefile.in (JAVA_OBJS): Add check-init.o.
17149 * parse.y (java_complete_expand_method): Call check_for_initialization.
17150 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17152 1999-01-06 Graham <grahams@rcp.co.uk>
17154 * parse.y : include system.h instead of including
17155 standard headers directly with the exception of <dirent.h>.
17157 1999-01-06 Per Bothner <bothner@cygnus.com>
17159 * lex.h: Moved static function declarations to lex.c,
17160 to shut up some -Wall warnings.
17161 * lex.c: Static function declarations moved here.
17162 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17164 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17166 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17168 1998-12-22 Per Bothner <bothner@cygnus.com>
17170 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17171 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17173 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17174 (localvar_alloc): Change return type to void,
17175 (emit_unop): Remove unused variable size.
17177 * jcf-write.c (struct jcf_block): Add new union.
17178 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17179 (call_cleanups): New functions.
17180 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17181 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17182 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17183 * lang.c (lang_init): Call using_eh_for_cleanups.
17184 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17185 completing operands to patch_synchronized_statement.
17186 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17187 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17188 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17190 1998-12-20 John F. Carr <jfc@mit.edu>
17192 * Make-lang.in: Comment out control-Ls; they upset some makes.
17194 1998-12-18 Tom Tromey <tromey@cygnus.com>
17196 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17199 1998-12-17 Tom Tromey <tromey@cygnus.com>
17201 * parse.y (DIR_SEPARATOR): New define.
17202 (check_class_interface_creation): Use it.
17204 * parse-scan.y (report_main_declaration): Recognize
17205 `java.lang.String' in argument to main.
17207 1998-12-16 Per Bothner <bothner@cygnus.com>
17209 * parse.y (create_interface): Remove bogus test.
17211 1998-12-16 Per Bothner <bothner@cygnus.com>
17213 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17214 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17216 1998-12-16 Tom Tromey <tromey@cygnus.com>
17218 * parse-scan.y (qualified_name): Use correct sprintf format.
17220 1998-12-15 Tom Tromey <tromey@cygnus.com>
17222 * gjavah.c (print_field_info): Changed how most negative number is
17225 1998-12-14 Per Bothner <bothner@cygnus.com>
17227 * parse.y (fold_constant_for_init): New function.
17228 (resolve_expression_name): Don't replace static final
17229 constant-initialized fields by its value.
17230 (java_complete_lhs): New. Same as java_complete_tree, except does
17231 not replace static final constant-initialized fields by their values.
17232 (register_fields): If there is an initializer, set DECL_INITIAL and
17233 MODIFY_EXPR_FROM_INITIALIZATION_P.
17234 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17235 Only call patch_initialized_static_field if
17236 MODIFY_EXPR_FROM_INITIALIZATION_P.
17237 (patch_initialized_static_field): If not valid constant, clear
17240 * parse.y (lookup_field_wrapper): Fix thinko.
17242 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17243 set and restore global lineno.
17245 1998-12-14 Tom Tromey <tromey@cygnus.com>
17247 * gjavah.c (print_field_info): If value to print is the smallest
17248 value of its size, then print as hex to avoid later warnings from
17251 1998-12-14 Tom Tromey <tromey@cygnus.com>
17253 * gjavah.c (decompile_method): Decompile `return null'.
17254 (process_file): Generate `#pragma interface'.
17255 (method_declared): New global.
17256 (print_method_info): Set it.
17257 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17258 (print_method_info): Handle abstract methods.
17260 1998-12-13 Per Bothner <bothner@cygnus.com>
17262 * parse.y (patch_method_invocation): If class_decl is null
17263 (e.g. an array type), use original type.
17265 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17266 errors about uncaught exception from clone (of array, specifically).
17268 1998-12-13 Tom Tromey <tromey@cygnus.com>
17270 * gjavah.c (decompile_method): Handle all types of `return'
17271 opcode. Decompile `return this' and `return'.
17272 (method_access): New global.
17273 (print_method_info): Set it.
17274 (decompile_method): Don't decompile a synchronized method.
17276 1998-12-13 Tom Tromey <tromey@cygnus.com>
17278 * jcf-reader.c (jcf_parse_one_method): Recognize
17280 * gjavah.c (HANDLE_END_METHOD): New macro.
17281 (HANDLE_CODE_ATTRIBUTE): New macro.
17282 (decompile_method): New function.
17283 (print_method_info): Don't print `;\n' at end of function decl.
17284 Include java-opcodes.h.
17285 (decompiled): New global.
17287 1998-12-12 Per Bothner <bothner@cygnus.com>
17289 * class.c (build_class_ref): Handle PRIMTYPE.class if
17290 flag_emit_class_files.
17291 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17292 if flag_emit_class_files.
17293 * parse.y (java_complete_tree): Pre-liminary support for
17294 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17296 * parse.y (patch_synchronized_statement): Don't call monitorexit
17297 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17299 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17301 * zipfile.h (opendir_in_zip): New declaration.
17302 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17303 (opendir_in_zip): New function, using code from open_in_zip.
17304 (open_in_zip): Call opendir_in_zip.
17305 (find_class): Remove no-longer-used do_class_file parameter,
17306 but add source_ok parameter. Change logic so if we find a .java file,
17307 we don't look for .class in later classpath emtries.
17308 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17309 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17310 * gjavah.c: Update call to find_class.
17311 * jcf-dump.c: Likewise.
17313 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17314 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17315 nothing if body is empty_stmt_node.
17316 Various little fixes so SP gets correctly adjusted.
17317 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17318 For CALL_EXPR, test if static first.
17319 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17320 such as the ones we create for Object and Class.
17321 Set and restore current_function_decl.
17322 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17323 (note_possible_classname): New function.
17324 (read_import_entry): Removed. Merged with read_import_dir.
17325 (read_import_dir): Don't call find_class - that only gives us
17326 the first classpath entry having the needed package.
17327 Use the struct buffer data structure from buffer.h.
17328 (read_import_dir, find_in_imports_on_demand): The remembered
17329 class names now use '.' (not '/') as package separator.
17331 * parse.y (java_complete_expand_methods): Call write_classfile
17332 here, and not in java_expand_classes (which only gets first class).
17334 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17337 (register_fields): If a static fields has an initializer, just
17338 chain it on ctxp->static_initialized, and handle later.
17339 (java_complete_expand_methods): Force <clinit> first.
17340 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17341 - it's already been completed.
17342 (patch_initialized_static_field): New function.
17343 (java_complete_field): Call it.
17345 1998-12-12 Per Bothner <bothner@cygnus.com>
17347 * expr.c (encode_newarray_type, build_new_array): New functions.
17348 * java-tree.h: Declare build_new_array.
17349 * jcf-write.c (patch_newarray): Use build_new_array.
17351 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17352 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17354 * parse.y (patch_new_array_init): Re-organize.
17355 Now is passed the actual array (pointer) type of the value.
17356 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17357 (patch_array_constructor): Removed - merged into patch_new_array_init.
17358 (java_complete_tree): Update patch_new_array_init.
17360 * jcf-write.c (find_constant_index): New function.
17361 (generate_bytecode_insns): Use find_constant_index.
17362 (generate_classfile): Use find_constant_index for ConstantValue.
17364 1998-12-11 Tom Tromey <tromey@cygnus.com>
17366 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17367 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17368 * class.c (make_class_data): Renamed dtable -> vtable, and
17369 dtable_method_count -> vtable_method_count.
17371 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17373 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17374 global variables, initialized.
17375 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17376 Declared new global variables.
17377 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17378 double_zero_node, integer_zero_node upon direct matching.
17379 * parse.y (purify_type_name): Added function prototype.
17380 (duplicate_declaration_error_p): Consider new_type as potentially
17381 being a incomplete type. Use purify_type_name on type string.
17382 (method_header): saved_type: unused variable removed. Don't figure
17383 return type if method name is invalid.
17384 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17385 processed by patch_unaryop.
17386 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17387 increment/decrement node into its original type after binary
17388 numeric promotion on its operands.
17390 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17392 * parse.y (array_initializer:): Array init operand is NULL_TREE
17393 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17394 now an error. Fixed indentation problems.
17395 (patch_string): Handle error_mark_node as an argument.
17396 (patch_new_array_init): Fixed indentation problems.
17397 (array_constructor_check_entry): Removed check on null wfl_value.
17398 Return an error if wfl_value's walk returns an error.
17400 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17402 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17403 * lex.c (java_lex): Remember column position before advancing one
17404 token. Retain location information on OCB_TK.
17405 * lex.h (typedef struct java_lc): Added new field.
17406 * parse.h (GET_SKIP_TYPE): New macro.
17407 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17408 * parse.y (build_new_array_init, patch_new_array_init,
17409 patch_array_constructor, maybe_build_array_element_wfl,
17410 array_constructor_check_entry): New function prototypes.
17411 (switch_block:): Tagged <node>.
17412 (OCB_TK): Tagged <operator>.
17413 (array_initializer:): Installed actions.
17414 (variable_initializer): Build location information on element if
17416 (switch_statement:): Fixed indentation typo.
17417 (switch_block:): Redefined default action.
17418 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17419 (patch_assignment): Removed duplicate code.
17420 (maybe_build_array_element_wfl, build_new_array_init,
17421 patch_new_array_init, patch_array_constructor,
17422 array_constructor_check_entry): New functions.
17424 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17426 * parse.y (array_initializer): Tagged <node>.
17427 (variable_initializer:): Use default rule.
17428 (array_initializer:): Defined actions.
17429 (variable_initializers:): Likewise.
17430 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17431 non-static field accesses.
17432 (patch_invoke): Fixed indentation typo.
17433 (java_complete_tree): Likewise.
17434 (build_labeled_block): Changed leading comment. Generate an error
17435 in case of duplicate loop labels.
17436 (patch_conditional_expr): Patch results of string concatenation
17439 1998-12-06 Per Bothner <bothner@cygnus.com>
17441 * constants.c (find_methodref_index): When the class is an interface,
17442 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17444 * decl.c (finit_identifier_node): Use "$finit$", rather than
17445 "<finit>" (which Sun's verifier rejects).
17446 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17447 (generate_field_initialization_code): Removed.
17448 (fix_constructors) Don't add call to $finit$ here (wrong order).
17449 (patch_method_invocation): Add $finit$ call here.
17451 * java-tree.h (CALL_USING_SUPER): New macro.
17452 * parse.y (patch_invoke): Remove im local variable.
17453 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17454 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17455 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17457 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17459 * parse.y (java_complete_tree): Don't complain about unreachable
17460 statement if it is empty_stmt_node.
17462 * jcf-write.c (find_constant_wide): New function.
17463 (push_long_const): Use find_constant_wide.
17465 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17466 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17467 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17468 Emit invokeinterface when calling an interface method.
17469 Emit invokespecial also when calling super or private methods.
17471 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17473 1998-12-06 Per Bothner <bothner@cygnus.com>
17475 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17477 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17479 * java-tree.h (java_layout_seen_class_methods): New function
17481 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17482 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17483 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17484 * parse.y (method_declarator:): Defined action.
17485 (issue_warning_error_from_context): input_filename saved, set to
17486 the appropriate value and restored after java_error is called.
17487 (build_unresolved_array_type): Fixed comment.
17488 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17489 (method_header): Deal with return type the same way type are
17490 handled for fields and method's parameters and local variables
17492 (check_method_redefinition): Removed extra CR.
17493 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17494 (java_layout_seen_class_methods): New function.
17495 (java_layout_classes): Call java_layout_seen_class_methods.
17497 1998-12-03 Per Bothner <bothner@cygnus.com>
17499 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17501 1998-12-03 Per Bothner <bothner@cygnus.com>
17503 * jcf-dump.c (main): Fix error message.
17504 * jcf-path.c (add_entry): Style fix.
17506 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17508 * class.c (layout_class_method): Call build_java_argument_signature
17509 on constructors too.
17510 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17511 (patch_method_invocation): Define a primary when resolving an
17512 expression name. Augmented comment on code checking illegal `this'
17513 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17515 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17517 * class.c (layout_class_method): Don't report error on non-static
17518 overriding static if the method is private.
17519 * java-tree.h (finish_class): Prototype added.
17520 * lex.c (java_get_line_col): Handle col argument -2 value.
17521 * parse.h: All static method declarations moved to parse.y.
17522 * parse.y: Now contains all static method declarations previously
17524 (find_expr_with_wfl, missing_return_error,
17525 unreachable_stmt_error): New functions.
17526 (java_get_real_method_name): Identify constructors bearing class
17527 names in source code compiled classes only.
17528 (java_complete_expand_methods): Call missing_return_error.
17529 (invocation_mode): Private methods invoked as static methods.
17530 (java_complete_tree): Call unreachable_stmt_error.
17532 1998-12-01 Tom Tromey <tromey@cygnus.com>
17534 * Makefile.in (+target): Removed.
17535 (+xmake_file): Likewise.
17536 (+tmake_file): Likewise.
17537 (.NOEXPORT): Removed duplicate.
17539 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17541 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17543 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17545 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17546 libiberty.h. Provide an xmalloc definition.
17548 * jvspec.c: Remove the xmalloc prototype.
17550 * parse-scan.y: Include config.h and system.h. Don't include
17551 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17552 Provide an xstrdup definition.
17554 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17556 * jcf-path.c (add_entry): Recognize ".jar" too.
17557 * lang-specs.h: Likewise.
17559 1998-11-26 Per Bothner <bothner@cygnus.com>
17561 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17562 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17564 * jcf-write.c (generate_bytecode_insns):
17565 Handle pre/post-increment/decrement of long.
17567 * jcf-write.c (generate_bytecode_insns):
17568 Handle missing exception handler (finally for synchronized).
17570 1998-11-25 Per Bothner <bothner@cygnus.com>
17572 * java-tree.h (end_params_node): Declare global.
17573 * decl.c (end_params_node): New global.
17574 (init_decl_processing, start_java_method): Use end_params_node for
17575 end of list of parameter types. Follows correct gcc conventions.
17576 * expr.c (pop_argument_types, pop_arguments): Likewise.
17577 * lang.c (put_decl_node): Likewise.
17578 * typeck.c (various places): Likewise.
17579 * class.y (various places): Likewise.
17580 * parse.y (various places): Likewise.
17582 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17583 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17585 * class.c: Add #include flags.h, remove no-longer needed declaration.
17587 * class.c (layout_class_method): Remove commented-out code, re-format.
17588 Don't add vtable entry (or index) for private methods.
17589 * expr.c (expand_invoke): A private method is implicitly final.
17590 * class.c (make_class_data): If inlining or optimizing,
17591 skip private methods.
17593 * class.c (finish_class): New function. Calls existing methods,
17594 but alls emits deferred inline functions.
17595 * jcf-parse.c (parse_class_file): Call finish_class.
17596 * parse.y (java_complete_expand_methods): Likewise.
17598 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17600 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17602 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17604 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17606 1998-11-24 Per Bothner <bothner@cygnus.com>
17608 * (generate_classfile): Always write class access flag with
17611 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17613 * class.c (maybe_layout_super_class): New function.
17614 (layout_class): Reorganized. Loop on class methods dispatched into
17615 a new function. Call maybe_layout_super_class.
17616 (layout_class_methods, layout_class_method): New functions.
17617 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17619 (expand_invoke): Likewise.
17620 * java-tree.h (all_class_list): New global variable declared.
17621 (layout_class_methods, layout_class_method): New function
17623 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17624 * jcf-parse.c (all_class_list): New global variable.
17625 (load_class): Extended what class_or_name can be. Use parser
17626 context mechanism to save globals before calling jcf_parse.
17627 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17628 is set on the file name.
17629 (jcf_parse): Layout class methods when Object is loaded, otherwise
17630 record class in all_class_list for delayed method layout.
17631 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17632 * lang.c (put_decl_node): Decode <init> into the decl context
17634 * lex.c (java_allocate_new_line): Use xmalloc.
17635 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17636 pointers, not TREE_LIST elements.
17637 (struct parser_ctxt): Fixed comment indentations, added comments
17638 and reordered some fields.
17639 (java_check_methods): Function prototype removed.
17640 * parse.y (java_push_parser_context): Use xmalloc.
17641 (java_parser_context_restore_global): Pop extra pushed ctxp only
17642 when there's nothing next.
17643 (maybe_create_class_interface_decl): Fixed comment, add new
17644 created class decl to all_class_list.
17645 (method_header): Use GET_REAL_TYPE on argument's types.
17646 (method_declarator): Use GET_REAL_TYPE, change type to the real
17647 type in TREE_LIST dependency node. Build argument list with the
17649 (create_jdep_list): Use xmalloc. Removed allocation error message.
17650 (obtain_incomplete_type): Fixed leading comment. Broadened
17651 incoming argument meaning.
17652 (register_incomplete_type): Use xmalloc. Removed allocation error
17654 (safe_layout_class): Fixed leading comment.
17655 (jdep_resolve_class): Reversed if statement condition and switch
17656 if and else bodies.
17657 (resolve_and_layout): Fixed leading comment. Broadened incoming
17659 (complete_class_report_errors): New local variable name, for
17660 clarity. purify_type_name used for all error cases.
17661 (java_get_real_method_name): Stricter check on constructors.
17662 (java_check_regular_methods): Reverse methods list only if not
17663 already laid out. Layout artificial constructor.
17664 (java_check_methods): Deleted.
17665 (source_start_java_method): Obtain incomplete type for patchable
17667 (java_layout_classes): Fixed leading comment. Use
17668 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17669 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17670 before returning. Fixed comments.
17671 (java_expand_classes): Check for errors up front.
17672 (patch_method_invocation): Class to search is resolved and laid
17675 1998-11-24 Per Bothner <bothner@cygnus.com>
17677 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17679 * javaop.h (int8): Removed - not used.
17680 (jbyte): Redefine portably with correct signedness.
17682 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17684 * jcf-write.c (generate_bytecode_insns): Fix typo
17685 OPCODE_getstatic to OPCODE_getfield.
17687 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17688 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17689 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17691 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17693 * jcf-parse.c (jcf_parse_source): Function returned type is
17694 void. Added prototype.
17695 (jcf_parse): Function returned type is void.
17696 (yyparse): Remove call to fclose on the last parsed file.
17698 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17700 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17702 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17703 (layout_class): Cope with methods featuring WFL in decl names.
17704 * decl.c (unqualified_object_id_node): New global variable,
17706 (build_decl_no_layout): Removed.
17707 * expr.c (build_primtype_type_ref): Handle Double.
17708 (java_lang_expand_expr): Fixed indentations.
17709 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17710 (flag_wall, flag_redundant, flag_not_overriding,
17711 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17712 variable declarations.
17713 (build_decl_no_layout): Removed prototype.
17714 (java_get_real_method_name): Added prototype.
17715 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17716 (java_parse_abort_on_error): Macro now just returns.
17717 * jcf-parse.c (jcf_parse_source): Check fclose returned
17718 value. Call emit_register_classes if java_report_errors returns
17720 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17721 flag_static_local_jdk1_1): New integer flags.
17722 (lang_decode_option): New flags set here.
17723 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17724 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17725 the flag_redundant variable.
17726 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17727 when parsing java.lang.Object class.
17728 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17729 NULL_TREE to build.
17730 (resolve_qualified_expression_name): Fixed indentation.
17731 (patch_array_ref): Changed prototype.
17732 (not_initialized_as_it_should_p): Prototype removed.
17733 (java_report_errors): Added function prototype.
17734 * parse.y (formal_parameter:): Changed error message for not yet
17735 supported final parameters.
17736 (class_type_list:): Set both PURPOSE and VALUE of created
17737 TREE_LIST to be class_type.
17738 (primary_no_new_array:): Handle class literals on primitive types.
17739 (parse_warning_context): Reinstalled correct force_error and
17740 do_warning flags setups.
17741 (java_report_errors): Changed prototype. Return java_error_count
17743 (variable_redefinition_error): Consider treating variable type as
17745 (create_interface): Warn about redundant abstract modifier if
17746 flag_redundant is set. Changed error message.
17747 (lookup_field_wrapper): Save/restore globals before/after looking
17749 (duplicate_declaration_error_p): Consider treating declaration
17750 type as a fake pointer.
17751 (register_fields): Extract real type from dependency node. Check
17752 for duplicate field declaration after type adjustment. Use
17753 DECL_INITIAL to store static final initialized values.
17754 (method_header): Extract real function type from dependency node.
17755 (check_abstract_method_header): Use GET_METHOD_NAME.
17756 (obtain_incomplete_type): Layout fake pointer type.
17757 (safe_layout_class): Don't try to check for methods before layout.
17758 (java_complete_class): Don't check for correct throws clause
17759 elements inheritance here.
17760 (resolve_and_layout): Broadened name parameter meaning.
17761 (reset_method_name): Use GET_METHOD_NAME.
17762 (java_get_real_method_name): New function.
17763 (java_check_regular_methods): Don't check methods in
17764 java.lang.Object. Verify lineage of throws clause elements. Use
17765 flag_no_overriding in warning report.
17766 (check_throws_clauses): Don't check if class was from
17767 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17768 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17769 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17770 warning on unsupported final local variables. Use build_decl
17771 instead of build_decl_no_layout. Get real local variable type from
17773 (source_start_java_method): Get real parameter type from
17774 dependency node. Call build_decl instead of build_decl_no_layout.
17775 (java_layout_classes): Reverse tree and layout type and class as
17776 required. Mark class as loaded when done.
17777 (resolve_field_access): Fixed indentation. Restricted condition
17778 leading to static field access code generation. Set field_type
17779 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17780 (resolve_qualified_expression_name): Initialize type_found to
17781 null. Handle static field resolved during qualification. Fixed
17782 layout on non primitive field decl types.
17783 (not_accessible_p): Fixed typo in comment.
17784 (patch_method_invocation): Resolve and layout class to search from
17786 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17787 layout non primitive type, if necessary. Make method node only to
17789 (find_applicable_accessible_methods_list): Consider WFL'ed method
17790 decl names. Fixed indentation.
17791 (argument_types_convertible): Resolve and layout target type if
17793 (java_complete_tree): Fixed indentation problems. Rewrote
17794 CALL_EXPR thrown exceptions check. Re-installed further processing
17795 of the assignment in certain cases.
17796 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17797 inlining on class literals.
17798 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17800 (valid_method_invocation_conversion_p): Likewise.
17801 (patch_string): Temporary disable forbidden use of `this' in
17802 explicit constructor invocations when doing string concatenation
17803 within their scope.
17804 (patch_unaryop): Added comment. Reinstalled code to disable
17805 further check on assignment operation with cast expression RHS.
17806 (patch_switch_statement): Fixed indentation.
17807 (build_try_statement): Call build_decl instead of
17808 build_decl_no_layout.
17809 (patch_synchronized_statement): Likewise.
17810 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17811 IS_UNCHECKED_EXPRESSION_P.
17812 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17813 layout argument exception type.
17814 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17815 of IS_UNCHECKED_EXPRESSION_P.
17817 1998-11-18 Anthony Green <green@cygnus.com>
17819 * jcf-parse.c (yyparse): Open class file in binary mode.
17821 1998-11-15 Per Bothner <bothner@cygnus.com>
17823 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17825 * jcf-write.c (perform_relocations): Move check out one loop.
17827 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17829 * Make-lang.in: Fix reference to srcdir.
17830 * jv-scan.c: Add missing xmalloc prototype.
17831 * jvgenmain.c: Ditto.
17833 1998-11-15 Per Bothner <bothner@cygnus.com>
17835 * decl.c (error_mark_node), java-tree.h: New global.
17836 * parse.y: Use empty_stmt_node instead of size_zero_node.
17837 (build_if_else_statement): If missing else, use empty_stmt_node.
17839 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17840 (java_complete_expand_method): Complain if return is missing.
17841 (java_check_regular_methods): Comment out incorrect error check.
17842 (not_accessible_p): Fix incorrect handling of protected methods.
17843 (patch_method_invocation): Pass correct context to not_accessible_p.
17844 (find_applicable_accessible_methods_list): Likewise.
17845 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17846 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17847 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17848 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17850 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17851 (push_int_const): Remove reundant NOTE_PUSH.
17852 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17853 (- case SWITCH_EXPR): Fix code generation bug.
17854 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17855 (generate_classfile): More robust for abstract methods.
17857 1998-11-15 Anthony Green <green@cygnus.com>
17859 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17860 * Make-lang.in: Ditto.
17862 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17863 * jvgenmain: Ditto.
17865 1998-11-15 Per Bothner <bothner@cygnus.com>
17867 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17869 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17871 1998-11-14 Per Bothner <bothner@cygnus.com>
17873 Allow uses of interface types to verify. This is not really
17874 type-safe, but it matches what Sun does, and is OK as long as
17875 there are appropriate run-time checks.
17876 * verify.c (merge_types): If merging two interface types,
17877 just set the result to java.lang.Object.
17878 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17880 1998-11-13 Tom Tromey <tromey@cygnus.com>
17882 * gjavah.c (main): Handle --output-class-directory argument.
17883 * jvspec.c (lang_specific_driver): Translate `-d' into
17884 -foutput-class-dir.
17885 * jcf.h (jcf_write_base_directory): Declare.
17886 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17887 * lang-options.h: Mention -foutput-class-dir.
17888 * jcf-write.c (jcf_write_base_directory): New global.
17889 (make_class_file_name): Put generated .class file into `-d'
17890 directory, or into source directory if -d not given. Function now
17892 (write_classfile): Free class file name. Handle case where class
17894 (DIR_SEPARATOR): New macro.
17895 Include <sys/stat.h>
17897 * Makefile.in (prefix): New macro.
17899 1998-11-12 Per Bothner <bothner@cygnus.com>
17901 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17902 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17903 here (done in patch_invoke instead).
17904 (case_identity): Moved here from parse.y.
17906 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17907 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17908 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17909 so they can be efficiently scanned without recursion.
17910 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17911 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17912 in BLOCK iteratively, rather than recursively.
17914 * parse.y (do_unary_numeric_promotion): New function.
17915 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17917 * parse.y (patch_newarray): Various fixes.
17919 Re-do handling of switch statements (for proper block scoping).
17920 * parse.y: Add just a single block for the enture switch block,
17921 but don't create any "case blocks".
17922 (group_of_labels): Rmeoved unneeded non-terminal.
17923 CASE_EXPR and DEFAULT_EXPR are added to current block.
17924 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17925 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17926 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17927 * parse.y (wfl_operator, print_int_node): Make non-static.
17928 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17929 as part of recursive scan of block.
17930 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17931 (patch_switch_statement): Most tests move dinto java_complete_tree.
17933 * parse.y: Make various production be non-typed (void).
17934 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17935 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17936 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17938 * jcf-write.c (struct jcf_handler): New type.
17939 (struct jcf_switch_state): New type.
17940 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17941 (alloc_handler, emit_unop, emit_reloc): New functions.
17942 (adjust_typed_op): Add extra parameter ("max type" offset).
17943 (emit_switch_reloc, emit_case-reloc): New function.
17944 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17945 (generate_bytecode_insns): Support REAL_CST, switch statements,
17946 exception handling, method calls, object/array creation, and more.
17948 * class.c: Remove some unused variables.
17949 * constants.c (find_string_constant): New function.
17950 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17951 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17952 if flag_emit_class_files.
17954 1998-11-12 Tom Tromey <tromey@cygnus.com>
17956 * jcf-io.c (find_class): Added explanatory comment.
17958 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17959 trailing slash to `.zip' entries.
17961 * jvspec.c (lang_specific_driver): Correctly handle case where
17962 GC_NAME not defined.
17964 1998-11-11 Tom Tromey <tromey@cygnus.com>
17966 * jvspec.c (GC_NAME): New define.
17967 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17969 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17971 1998-11-11 Per Bothner <bothner@cygnus.com>
17973 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17975 1998-11-11 Tom Tromey <tromey@cygnus.com>
17977 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17979 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * class.c (is_compiled_class): Call safe_layout_class for class
17982 compiled from source.
17983 * conver.h (convert_to_integer, convert_to_real,
17984 convert_to_pointer): Added prototypes.
17985 * decl.c (init_decl_processing): Non longer push the decls of
17986 `methodtable', `constants', `Class', `Field', `dispatchTable'
17987 `jexception' and `Method'.
17988 * expr.c (build_invokeinterface): New function.
17989 (expand_invoke): static variable CLASS_IDENT now in
17990 build_invokeinterface. Use build_invokeinterface.
17991 (expand_java_field_op): Moved code to inline
17992 java.lang.PRIMTYPE.TYPE into a function.
17993 (build_primtype_type_ref): New function.
17994 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17995 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17996 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17997 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17998 (DECL_LOCAL_STATIC_VALUE): New macro.
17999 (build_invokeinterface, build_primtype_type_ref): New function
18001 (java_parse_abort_on_error): Macro rewritten.
18002 * jcf-parse.c (current_method): Add comment to declaration.
18003 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18004 Function prototypes fixed.
18005 (jcf_parse_source): push/pop parser context. save/restore global.
18006 (parse_source_file): Fixed leading comment. Now take a
18007 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18008 classes and pop the parser context anymore.
18009 (yyparse): Push parser context, save globals, parse the source
18010 file, restore globals and pop the parser context when processing a
18012 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18013 * lex.c (java_parse_doc_section): New function.
18014 (java_lex): Call java_parse_doc_section when appropriate. Build an
18015 operator around INSTANCEOF_TK.
18016 * lex.h (java_lineterminator, java_sprint_unicode,
18017 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18018 Prototypes rewritten.
18019 (java_parse_escape_sequence, java_letter_or_digit_p,
18020 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18021 java_read_unicode, java_store_unicode, java_read_char,
18022 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18023 Added function prototypes.
18024 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18026 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18028 (struct parser_ctxt): New fields: deprecated,
18029 current_parsed_class_un, gclass_list.
18030 (fix_method_argument_names, issue_warning_error_from_context,
18031 resolve_package, lookup_package_type): New function prototypes.
18032 (resolve_expression_name): Fixed function prototype.
18033 (find_applicable_accessible_methods_list): Fixed indentation, added
18034 extra argument in prototype.
18035 (check_final_assignment, build_null_of_type, check_deprecation,
18036 check_method_redefinition, reset_method_name,
18037 java_check_regular_methods, java_check_abstract_methods,
18038 maybe_build_primttype_type_ref): New function prototype.
18039 * parse.y (conver.h): Include.
18040 (INSTANCEOF_TK): Tagged <operator>.
18041 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18042 (relational_expression:): Build binop for instanceof.
18043 (java_push_parser_context): Remember ctxp->gclass_list across
18045 (java_pop_parser_context): Simply return if no context
18046 exists. Remember gclass_list across contexts.
18047 (issue_warning_error_from_context): New function.
18048 (parse_error_context): Don't setup ctxp->elc here. Call
18049 issue_warning_error_from_context instead.
18050 (parse_warning_context): Likewise.
18051 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18052 setup. Link new class/interface to ctxp->gclass_list.
18053 (add_superinterfaces): Register interface as incomplete if not
18055 (create_class): Remember class unqualified name in
18056 ctxp->current_parsed_class_un. Check class deprecation.
18057 (register_fields): Check field deprecation. Remember static final
18058 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18060 (method_header): New local variable ORIG_ARG. Use unqualified
18061 current class name for check on constructor errors. Promote return
18062 type if of record type. Argument list fix moved in
18063 fix_method_argument_names, called here. Check method deprecation.
18064 (fix_method_argument_names): New function.
18065 (method_declarator): Promote record typed arguments.
18066 (safe_layout_class): Check class methods before layout.
18067 (java_complete_class): Compute field layout when patched.
18068 (do_resolve_class): Try to load class after having it renamed
18069 after the package name.
18070 (get_printable_method_name): Use DECL_CONTEXT.
18071 (reset_method_name): New function.
18072 (check_method_redefinition): Use reset_method_name.
18073 (java_check_regular_methods): New local variable
18074 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18075 names for error report. Check for compile-time error when method
18076 found has default (package) access.
18077 (java_check_abstract_methods): Now takes an interface DECL node as
18078 an argument. Also reinstall real name on unchecked
18079 overriding/hiding methods for error report.
18080 (java_check_methods): Fixed leading comment. Get classes to verify
18081 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18082 CLASS_METHOD_CHECKED_P on class verification.
18083 (lookup_java_method2): Get real method name if necessary.
18084 (find_in_imports): Don't check package class access here.
18085 (resolve_package, lookup_package_type): New functions.
18086 (java_layout_classes): Fixed leading comment. Take classes to be
18087 laid out from ctxp->gclass_list.
18088 (java_complete_expand_methods): Don't expand native and abstract
18090 (java_expand_classes): New function.
18091 (resolve_expression_name): Use additional argument ORIG. Retrieve
18092 values of static final field of primitive types.
18093 (resolve_field_access): Handles static final field of promotive
18095 (resolve_qualified_expression_name): Handle STRING_CST as
18096 primaries and package name resolution. Check deprecation on found
18097 decls. Set where_found and type_found on non static field resolved
18098 during qualification. Layout non primitive field decl types.
18099 (check_deprecation): New function.
18100 (maybe_access_field): Simplified.
18101 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18102 removed. Reverse method's argument when primary is a type. Don't
18103 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18104 instead. Include abstract class in the list of class searchable
18105 for constructors. Use DECL_CONTEXT of found method for access
18106 checks. Check method deprecation.
18107 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18108 converting arguments. Handle INVOKE_INTERFACE.
18109 (lookup_method_invoke): Search constructor using existing
18110 infrastructure (don't rely on lookup_java_constructor anymore).
18111 (find_applicable_accessible_methods_list): Extra argument flag
18112 LC. Now include constructor in the search.
18113 (qualify_ambiguous_name): Conditional expression are primaries.
18114 (not_initialized_as_it_should_p): static final are always
18116 (java_complete_tree): Pass extra NULL argument to
18117 resolve_expression_name. Stricter test to carry on patching
18118 assignments. New case for INSTANCEOF_EXPR.
18119 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18120 (check_final_assignment, maybe_build_primttype_type_ref): New
18122 (patch_assignment): Detect resolved static finals and carry normal
18123 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18124 (try_builtin_assignconv): Access constant 0 on all primitive
18126 (valid_builtin_assignconv_identity_widening_p): Accept identical
18127 types. Accept all promoted type on int type.
18128 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18129 assigned to a reference.
18130 (valid_method_invocation_conversion_p): Accept to check null
18132 (build_binop): Merge declaration and initialization of local
18134 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18135 numeric types. Improved validity test for qualify operators on
18137 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18138 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18139 primitive type and issue the appropriate error message.
18140 (resolve_type_during_patch): Mark class loaded when resolved.
18141 (patch_cast): Allow null to be cased to reference types.
18142 (build_null_of_type): New function.
18143 (patch_array_ref): Handle array on references correctly.
18144 (patch_return): Removed unused local variable MODIFY. Force
18145 boolean to be returned as integers. Allows null to be returned by
18146 a function returning a reference.
18147 * typeck.c (convert_to_integer, convert_to_real,
18148 convert_to_pointer): Prototypes moved to convert.h
18149 (lookup_argument_method): Use method real name, if necessary.
18151 1998-10-30 Tom Tromey <tromey@cygnus.com>
18153 * class.c (build_class_ref): Changed name of primitive classes to
18156 * class.c (make_class_data): Renamed fields: nmethods to
18157 method_count, method_count to dtable_method_count. Always set
18158 `state' field to 0.
18159 * decl.c (init_decl_processing): Likewise.
18161 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18163 * class.c (layout_class): Don't mangle <finit>, produce
18164 __finit<class> instead. Don't verify artificial methods.
18165 * decl.c (finit_identifier_node): New declared global.
18166 (init_decl_processing): finit_identifier_node initialized.
18167 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18168 * java-tree.h (finit_identifier_node): Declared as extern.
18169 (struct lang_decl): New field called_constructor.
18170 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18171 (CLASS_HAS_FINIT_P): New macro.
18172 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18173 explicit constructor invocation.
18174 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18175 CALL_SUPER_CONSTRUCTOR_P): New macros.
18176 (write_classfile): Added prototype.
18177 * jcf-parse.c (jcf_parse_source): Parse and remember for
18178 generation if the file was seen on the command line.
18179 (parse_source_file): Don't write the class file here.
18180 (yyparse): Loop on files rewritten. Set current_jcf.
18181 (parse_zip_file_entries): Parse class file only if it was found.
18182 * lang.c (init_parse): Don't open command line provided filename
18184 (lang_parse): Don't set main_jcf anymore.
18185 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18186 (JCONSTRUCTOR_CHECK): New macro.
18187 (JBSC_TYPE_P): New macro.
18188 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18189 (COMPLETE_CHECK_OP_2): New macro.
18190 (struct parse_ctxt): New field explicit_constructor_p.
18191 (check_class_interface_creation): Fixed prototype indentation.
18192 (patch_method_invocation_stmt): Prototype reflects added argument.
18193 (patch_invoke): Likewise.
18194 (complete_method_declaration, build_super_invocation,
18195 verify_constructor_circularity,
18196 build_this_super_qualified_invocation, get_printable_method_name,
18197 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18198 verify_constructor_super, create_artificial_method,
18199 start_artificial_method_body, end_artificial_method_body,
18200 generate_field_initialization_code): New function prototypes.
18201 * parse.y: Fixed leading comment
18202 (constructor_header:, constructor_body:, block_end:): Rules tagged
18204 (type_declaration:): Call maybe_generate_finit.
18205 (method_declaration:): Action for method_body: placed in new
18206 function complete_method_declaration, called here.
18207 (constructor_declaration:): Defined actions. Removed leading
18209 (constructor_header:): New rule with action.
18210 (constructor_body:): Rule rewritten using block_begin: and
18211 block_end:. Defined actions.
18212 (constructor_declarator:, explicit_constructor_invocation:):
18214 (block:): Use new rules block_begin: block_end:.
18215 (block_begin:, block_end:): New rules and actions.
18216 (block_statements:): Fixed error message for explicit
18218 (method_invocation:): Call build_this_super_qualified_invocation
18219 if primary is `this' or `super' was seen.
18220 (conditional_expression:): Action defined.
18221 (extra_ctxp_pushed_p): New static global flag.
18222 (java_parser_context_save_global): Create parser context if
18223 necessary. Use extra_ctxp_pushed_p to remember it.
18224 (java_parser_context_restore_global): Pop extra parser context if
18226 (build_array_from_name): Array on primitive types are marked
18228 (register_fields): Restore new name in field initializer
18229 expression if type was altered. Non static fields initialized upon
18230 declaration marked initialized.
18231 (maybe_generate_finit): New function.
18232 (maybe_generate_clinit): Use create_artificial_method,
18233 start_artificial_method_body, end_artificial_method_body. Generate
18234 debug info for enclosed initialization statements.
18235 (method_header): Fixed leading comment. Check constructor
18236 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18238 (complete_method_declaration, constructor_circularity_msg,
18239 verify_constructor_circularity): New functions.
18240 (get_printable_method_name): New function.
18241 (check_method_redefinition): Don't rename <finit> methods. Fix
18242 declared constructor names. Error message for
18243 constructors modified.
18244 (java_check_regular_methods): Local variable seen_constructor
18245 renamed saw_constructor. Skip verification on constructors. Create
18246 default constructor with create_artificial_method.
18247 (java_check_methods): Removed unnecessary empty line.
18248 (create_artificial_method, start_artificial_method_body,
18249 end_artificial_method_body): New functions.
18250 (java_layout_classes): Changed leading comment. Reverse fields
18251 list if necessary. Always layout java.lang.Object if being
18253 (java_complete_expand_methods): Verify constructor circularity.
18254 (java_complete_expand_method): Call fix_constructor on
18255 constructors. Local variable no_ac_found removed. Restore
18256 bindings if method body expansion failed.
18257 (fix_constructors, verify_constructor_super,
18258 generate_field_initialization_code): New function.
18259 (java_expand_classes): Fixed leading comment. Write class file
18261 (resolve_expression_name): Check for illegal instance variable
18262 usage within the argument scope of an explicit constructor
18264 (resolve_qualified_expression_name): Pass extra from_super flag
18265 when invoking patch_method_invocation_stmt. New case for
18266 conditional expression when used as a primary. Check for error
18267 when acquiring super.
18268 (patch_method_invocation_stmt): Added extra argument super. New
18269 local variable is_static_flag. Set class_to_search according to
18270 the nature of the constructor invocation. Don't add `this'
18271 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18272 invocation within the argument scope of explicit constructor
18273 invocation. Set is_static according to is_static_flag. Provide
18274 extra `super' argument to patch_invoke invocation.
18275 (patch_invoke): New argument from_super. Loop on arguments
18276 indentation fixed. Pass from_super to invocation_mode. New switch
18277 case INVOKE_SUPER. Fixed error message in switch default case.
18278 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18280 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18281 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18282 message takes constructors into account.
18283 (find_applicable_accessible_methods_list): Fixed indentation.
18284 (qualify_ambiguous_name): Take explicit constructor invocation
18285 into account. Deal with a conditional expression as a primary to
18287 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18288 case. Added extra argument to patch_method_invocation_stmt.
18289 Register calls made to explicit constructor `this'. Don't call
18290 save_expr in ARRAY_REF case when emitting class files. Check for
18291 illegal use of this when expanding explicit constructor invocation
18293 (complete_function_arguments): Set and reset parser context
18294 explicit_constructor_p field value when appropriate.
18295 (build_super_invocation, build_this_super_qualified_invocation):
18297 (patch_assignment): Fixed typo.
18298 (patch_unaryop): Check on final fields occurs only when a decl
18300 (patch_return): Take constructors into account.
18301 (patch_conditional_expr): New function.
18302 * typeck.c (build_java_signature): Removed unnecessary empty line.
18304 1998-10-28 Jeffrey A Law (law@cygnus.com)
18306 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18308 1998-10-28 Tom Tromey <tromey@cygnus.com>
18310 * decl.c (init_decl_processing): Renamed fields.
18311 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18312 interface_len, msize fields.
18314 * class.c (make_class_data): Removed subclass_head and
18315 subclass_next fields.
18316 * decl.c (init_decl_processing): Removed subclass_head and
18317 subclass_next fields.
18319 1998-10-28 Jeffrey A Law (law@cygnus.com)
18321 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18322 * mangle.c (emit_unicode_mangled_name): Similarly.
18324 1998-10-26 Nick Clifton <nickc@cygnus.com>
18326 * jcf-parse.c (get_constant): Place braces around code to compute
18327 'd' when REAL_ARITHMETIC is not defined.
18329 1998-10-25 H.J. Lu (hjl@gnu.org)
18331 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18334 1998-10-23 Tom Tromey <tromey@cygnus.com>
18336 * lang-specs.h: `.zip' files are input to jc1.
18338 1998-10-22 Per Bothner <bothner@cygnus.com>
18340 * jvspecs.c: Add (but don't enable) support for combining multiple
18341 .class and .java input filenames to a single jc1 invocation.
18342 Add support for -C flag (copile to .class files).
18343 Translate -classpath and -CLASSPATH arguments.
18344 * lang-specs.h: Don't set %2 spec.
18346 1998-10-22 Tom Tromey <tromey@cygnus.com>
18348 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18350 (add_path): Don't add trailing separator to non-empty path
18353 * lang.c (lang_decode_option): Check for -fclasspath and
18354 -fCLASSPATH before examining other `-f' options.
18356 * java-tree.h (finalize_identifier_node): Don't declare.
18357 * class.c (make_class_data): Don't push "final" field.
18358 * decl.c (init_decl_processing): Don't push "final" field.
18359 (finalize_identifier_node): Removed.
18360 (init_decl_processing): Don't set finalize_identifier_node.
18362 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18364 1998-10-11 Anthony Green <green@cygnus.com>
18366 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18367 (JV_SCAN_SOURCES): New macro.
18368 (JCF_DUMP_SOURCES): Likewise.
18369 (jcf-dump$(exeext)): New target.
18370 (jv-scan$(exeext)): New target.
18372 1998-10-22 Tom Tromey <tromey@cygnus.com>
18374 * Makefile.in (LEX): Removed.
18375 (LEXFLAGS): Likewise.
18376 (SET_BISON): New macro.
18378 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18379 spurious diffs in parse.c.
18380 ($(PARSE_SCAN_C)): Likewise.
18381 (PARSE_DIR): New macro.
18383 (PARSE_SCAN_C): Likewise.
18384 (PARSE_RELDIR): New macro.
18386 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18388 * jcf-io.c (find_class): Use saw_java_source to determine when to
18389 look for `.java' file.
18390 * jcf-parse.c (saw_java_source): New global.
18391 (yyparse): Set it if `.java' file seen.
18393 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18394 (GCJH_SOURCES): Likewise.
18395 * Makefile.in (datadir): New macro.
18396 (libjava_zip): Likewise.
18397 (JAVA_OBJS): Added jcf-path.o.
18398 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18399 (../gcjh$(exeext)): Likewise.
18400 (jcf-path.o): New target.
18401 * java-tree.h (fix_classpath): Removed decl.
18402 * jcf-parse.c (fix_classpath): Removed.
18403 (load_class): Don't call fix_classpath.
18404 * parse.y (read_import_dir): Don't call fix_classpath.
18405 * lex.h: Don't mention classpath.
18406 * lex.c (java_init_lex): Don't initialize classpath.
18407 * jcf-io.c (classpath): Removed global.
18408 (find_class): Use jcf_path iteration functions. Correctly search
18409 class path for .java file.
18410 (open_in_zip): New argument `is_system'.
18411 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18412 classpath-related options.
18413 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18415 (lang_init): Call jcf_path_init.
18416 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18417 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18418 Correctly put braces around second string in each entry.
18419 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18420 classpath-related options.
18421 (help): Updated for new options.
18422 * jcf.h: Declare functions from jcf-path.c. Don't mention
18423 `classpath' global.
18424 * jcf-path.c: New file.
18426 * jcf-depend.c: Include jcf.h.
18428 * jcf-write.c (localvar_alloc): Returns `void'.
18429 (localvar_free): Removed unused variable.
18431 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18432 (init_parse): Use OBJECT_SUFFIX, not ".o".
18434 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18436 * class.c (emit_register_classes): Renamed from
18437 emit_register_class.
18438 * java-tree.h (emit_register_classes): Prototype renamed from
18439 emit_register_class.
18440 * jcf-parse.c (yyparse): Call emit_register_classes once before
18442 * parse.y (java_expand_classes): No longer register classes.
18444 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18446 * class.c (is_compiled_class): New local variable
18447 seen_in_zip. Identify classes found in currently compiled source
18449 * decl.c (complete_start_java_method): Fixed typo.
18450 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18451 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18452 (CLASS_P): Moved around.
18453 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18454 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18456 (jcf_parse_source): Changed leading comment. Removed unnecessary
18457 fclose and CLASS_FROM_SOURCE_P marking.
18458 (parse_source_file): New local variables remember_for_generation
18459 and filename. Mark parsed file name identifier node. Removed block
18460 executed when parse_only was null. Set remember_for_generation.
18461 Use it as an argument to java_pop_parser_context.
18462 (yyparse): New local variables several_files, list, next node and
18463 current_file_list. Split ampersand separated file names into
18464 current_file_list. Iterate through the list and parse accordingly.
18465 * parse.h (java_pop_parser_context): New function prototype.
18466 * parse.y (ctxp_for_generation): New static global variable.
18467 (java_pop_parser_context): New argument generate. Link popped ctxp
18468 to ctxp_for_generation list accordingly.
18469 (java_complete_expand_methods): Fixed indentation.
18470 (java_expand_classes): New function.
18472 1998-10-17 Per Bothner <bothner@cygnus.com>
18474 * Makefile.in: Link with libiberty.a instead of memmove.o.
18476 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18478 * lex.c (setjmp.h): No longer included.
18479 * lex.h (setjmp.h): Included.
18480 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18481 (duplicate_declaration_error_p): Renamed from
18482 duplicate_declaration_error.
18483 (build_array_from_name): New function prototype.
18484 * parse.y (setjmp.h): No longer included.
18485 (variable_declarator_id): Define action.
18486 (build_array_from_name): New function.
18487 (duplicate_declaration_error_p): Renamed from
18488 duplicate_declaration_error. Fixed leading comment.
18489 (register_fields): Main `for' loop reorganized. Uses
18490 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18491 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18492 build_array_from_name.
18493 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18495 (read_import_dir): Don't try to skip `.' and `..'.
18496 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18497 build_array_from_name. Main `for' loop reorganized.
18498 (resolve_qualified_expression_name): When building access to a
18499 field, use the type where the field was found, not its own type.
18500 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18501 field was found is null.
18502 (qualify_ambiguous_name): Sweep through all successive array
18505 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18507 * java-tree.h (pop_labeled_block, lang_printable_name,
18508 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18509 interface_of_p, inherits_from_p, fix_classpath,
18510 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18511 make_class_data, register_class, alloc_name_constant): New
18512 function prototypes.
18513 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18514 indentation. Added cast to remove warning.
18515 (lang_printable_name): Set v argument unused.
18516 (lang_print_error): Added argument to lang_printable_name call.
18517 (java_dummy_print, print_lang_decl, print_lang_type,
18518 print_lang_identifier, lang_print_xnode): All argument marked
18520 * lex.c (java_unget_unicode): Removed unnecessary argument.
18521 (java_allocate_new_line): Unused local variable is gone.
18522 (java_read_char): Added parenthesis in expressions to remove
18523 warnings. Added final return statement.
18524 (java_read_unicode): Added parenthesis in expression to remove
18526 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18527 (java_parse_escape_sequence): Likewise.
18528 (java_lex): Unused local variables are gone. Fixed
18529 java_unget_unicode invocation.
18530 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18532 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18533 lang_printable_name invocation in macro.
18534 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18536 (duplicate_declaration_error): Suppressed unused argument in
18538 (identical_subpath_p): Function declaration is gone.
18539 (patch_invoke): Suppressed unused argument in prototype.
18540 (patch_cast, build_labeled_block, check_thrown_exceptions):
18542 * parse.y (setjmp.h): Included
18543 (toplev.h): Likewise.
18544 (field_declaration:): Suppressed unused local
18545 (label_decl:): Fixed build_labeled_block invocation.
18546 (java_pop_parser_context): Put extra parenthesis around assignment
18548 (yyerror): Suppressed unused local variables.
18549 (variable_redefinition_error): Fixed lang_printable_name
18551 (create_interface): Suppressed unused local variables.
18552 (create_class): Likewise.
18553 (duplicate_declaration_error): Suppressed unused argument. Fixed
18554 lang_printable_name invocation.
18555 (register_fields): Suppressed unused local variable. Fixed
18556 duplicate_declaration_error invocation.
18557 (method_header): Suppressed unused local variable.
18558 (method_declarator, parser_check_super): Likewise.
18559 (java_complete_class): Suppressed unused local variable. Fixed
18560 fatal error message.
18561 (complete_class_report_errors): Added default: in switch.
18562 (java_check_regular_methods): Fixed lang_printable_name
18564 (check_throws_clauses): Likewise.
18565 (java_check_abstract_methods): Suppressed unused local
18566 variable. Fixed lang_printable_name invocation.
18567 (read_import_entry): Added supplemental return statement.
18568 (read_import_dir): Suppressed unused local variables.
18569 (check_pkg_class_access, declare_local_variables): Likewise.
18570 (source_start_java_method): Suppressed unused extern variable
18572 (expand_start_java_method): Suppressed unused extern and local
18573 variable declarations.
18574 (java_complete_expand_methods): Likewise.
18575 (java_complete_expand_method): Suppressed unused local variables.
18576 (make_qualified_name): Likewise.
18577 (resolve_qualified_expression_name): Added default: in
18578 switch. Fixed lang_printable_name invocation.
18579 (class_instance_creation_expression): Added parenthesis around
18581 (patch_method_invocation_stmt): Fixed lang_printable_name and
18582 patch_invoke invocations.
18583 (check_for_static_method_reference): Fixed lang_printable_name
18585 (patch_invoke): Suppressed unused arguments and local variables.
18586 (lookup_method_invoke): Suppressed unused local variables.
18587 (qualify_ambiguous_name): Added default: in switch.
18588 (identical_subpath_p): Function removed.
18589 (patch_assignment): Suppressed unused local variables. Suppressed
18590 unnecessary if statement. Fixed lang_printable_name invocations.
18591 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18592 (valid_ref_assignconv_cast_p): Parenthesis around
18593 expression. Suppressed unused local variables.
18594 (build_binop): Suppressed unused local variables. fixed
18595 lang_printable_name invocations.
18596 (string_constant_concatenation): Suppressed unused local
18598 (patch_unaryop): Fixed lang_printable_name invocation.
18599 (patch_cast): Suppressed unnecessary argument. Fixed
18600 lang_printable_name invocation.
18601 (patch_array_ref): Fixed lang_printable_name invocation.
18602 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18603 (build_labeled_block): Suppressed unused argument.
18604 (generate_labeled_block): Fixed build_labeled_block invocation.
18605 (build_loop_body): Suppressed unused local variables.
18606 (patch_loop_statement): Likewise.
18607 (patch_exit): Fixed lang_printable_name invocation.
18608 (patch_switch_statement): Likewise.
18609 (case_identity): First argument marked unused.
18610 (patch_try_statement): Fixed lang_printable_name invocations.
18611 (patch_synchronized_statement, patch_throw_statement): Likewise.
18612 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18613 lang_printable_name invocations.
18614 (check_thrown_exceptions_do): Suppressed unused argument.
18616 1998-10-14 Tom Tromey <tromey@cygnus.com>
18618 * jcf-write.c (write_classfile): Add output class file as target.
18619 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18620 * jcf.h: Added declarations for dependency-tracking functions.
18621 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18622 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18623 (finish_parse): Call jcf_dependency_write.
18624 (dependency_tracking): New global.
18625 (DEPEND_SET_FILE): New define.
18626 (DEPEND_ENABLE): New define.
18627 (init_parse): Enable dependency tracking if required.
18629 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18630 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18631 (../gcjh$(exeext)): Likewise.
18632 (jcf-depend.o): New target.
18633 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18634 (GCJH_SOURCES): Likewise.
18635 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18637 (find_classfile): Added dep_name argument.
18638 (find_class): Compute name of dependency.
18639 (open_in_zip): Call jcf_dependency_add_file.
18640 * gjavah.c (output_file): No longer global.
18641 (usage): Don't mention "gjavah".
18643 (java_no_argument): Likewise.
18644 (version): Likewise.
18645 (main): Recognize and handle -M family of options.
18646 (print_mangled_classname): Return is void.
18647 (process_file): Handle case where output is suppressed.
18648 (HANDLE_END_FIELD): Likewise.
18649 (HANDLE_METHOD): Likewise.
18650 * jcf-depend.c: New file.
18652 1998-10-13 Jeffrey A Law (law@cygnus.com)
18654 * java-tree.def: Add missing newline at EOF.
18656 1998-10-13 Tom Tromey <tromey@cygnus.com>
18658 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18659 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18661 Include <config.h> and "system.h".
18662 (disassemble_method): Undefine RET to avoid clash with
18663 config/i386/i386.h.
18665 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18667 * decl.c (runtime_exception_type_node, error_exception_type_node):
18668 New global variables.
18669 (init_decl_processing): Initialized.
18670 * expr.c (java_lang_expand_expr): Set caught exception type to
18671 null if catch handler argument doesn't exit.
18672 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18674 * java-tree.h (runtime_exception_type_node,
18675 error_exception_type_node): Global variables declared.
18676 (DECL_FUNCTION_THROWS): New macro.
18677 (DECL_FUNCTION_BODY): Modified comment.
18678 (DECL_SPECIFIC_COUNT): Likewise.
18679 (struct lang_decl): New field throws_list.
18680 (IS_UNCHECKED_EXPRESSION_P): New macro.
18681 * lex.c (java_lex): Generate location information for THROW_TK.
18682 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18683 EXCEPTIONS_P): New macros.
18684 (enum jdep_code): New value JDEP_EXCEPTION.
18685 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18686 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18687 PATCH_METHOD_RETURN_ERROR): New macros.
18688 (patch_method_invocation_stmt): Added new argument to prototype.
18689 (patch_synchronized_statement, patch_throw_statement,
18690 check_thrown_exceptions, check_thrown_exceptions_do,
18691 purge_unchecked_exceptions, check_throws_clauses): New function
18693 * parse.y Fixed typo in keyword section.
18694 (throw:): Rule tagged <node>.
18695 (THROW_TK): Keyword tagged <operator>.
18696 (method_header:): Last argument to call to method_header passed
18698 (throws:, class_type_list:, throw_statement:,
18699 synchronized_statement:, synchronized:): Defined actions.
18700 (method_header): New local variable current. Register exceptions
18701 from throws clause.
18702 (java_complete_tree): Complete and verify exceptions from throws
18704 (complete_class_report_errors): Error message on exceptions not
18706 (java_check_regular_methods): Fixed typo. Shortcut on private
18707 overriding methods. Changed error message on method
18708 redefinition. Check for throws clause compatibility.
18709 (check_throws_clauses): New function.
18710 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18711 method. Changed error message on method redefinition.
18712 (currently_caught_type_list): New static variable.
18713 (java_complete_expand_methods): Purge unchecked exceptions from
18714 throws clause list. Call PUSH_EXCEPTIONS before walk and
18715 POP_EXCEPTIONS after.
18716 (resolve_qualified_expression_name): Pass new argument as NULL to
18717 patch_method_invocation_stmt.
18718 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18719 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18720 argument list when appropriate. Use new argument if non null to
18721 store selected method decl.
18722 (patch_invoke): Convert if necessary args of builtin types before
18723 forming CALL_EXPR. Argument list no longer reversed here.
18724 (invocation_mode): Treat final methods as static methods.
18725 (java_complete_tree): New cases for THROW_EXPR: and
18726 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18728 (complete_function_arguments): No more RECORD_TYPE
18729 conversion. Function parameter nodes no longer saved.
18730 (valid_ref_assignconv_cast_p): Avoid handling null type.
18731 (patch_binop): Fixed null constant reference handling.
18732 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18733 BUILD_THROW macros.
18734 (patch_try_statement): Fixed comments. Record caught types in
18735 list, push the list, expand try block and pop the list.
18736 (patch_synchronized_statement, patch_throw_statement,
18737 check_thrown_exceptions, check_thrown_exceptions_do,
18738 purge_unchecked_exceptions): New functions.
18739 * typeck.c (lookup_argument_method): Allow WFL in place of method
18740 DECL_NAME during method definition check
18742 1998-10-09 Tom Tromey <tromey@cygnus.com>
18744 * gjavah.c (decode_signature_piece): New function.
18745 (print_c_decl): Use it. Added `name_override' argument.
18746 (print_method_info): Use name_override argument to print_c_decl.
18747 (seen_fields): Removed.
18748 (print_field_info): Don't update seen_fields.
18749 (struct method_name): New structure.
18750 (method_name_list): New global.
18751 (print_method_info): Add new method to list of methods.
18752 (name_is_method_p): New function.
18753 (print_field_info): If field name has same name as method, then
18755 (process_file): Parse methods before fields.
18756 (field_pass): New global.
18757 (HANDLE_END_FIELD): Take field_pass into account.
18759 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18761 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18762 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18764 1998-10-03 Anthony Green <green@cygnus.com>
18766 * jvspec.c: Fix bug in jvgenmain_spec patch.
18768 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18770 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18771 * decl.c (soft_exceptioninfo_call_node): New global variable.
18772 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18773 takes extra integer argument. soft_exceptioninfo_call_node
18775 * except.c (java_set_exception_lang_code): New function
18776 (method_init_exceptions): Called here.
18777 (prepare_eh_table_type): New function.
18778 (expand_end_java_handler): Called here.
18779 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18780 one argument. Modified generation of call to
18781 soft_badarrayindex_node to use new argument.
18782 (build_java_arrayaccess): Pass faulty index value to
18783 build_java_throw_out_of_bounds_exception.
18784 (generate_name): New function.
18785 (java_lang_expand_expr): New local variables node, current,
18786 has_finally_p. Expand TRY_EXPR node.
18787 (process_jvm_instruction): Replace top of the stack with thrown
18788 object reference when entering exception handler.
18789 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18790 specific tree codes.
18791 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18793 (DECL_SPECIFIC_COUNT): New macro.
18794 (prepare_eh_table_type, java_set_exception_lang_code,
18795 generate_name): New function declarations.
18796 (match_java_method): Declaration deleted.
18797 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18799 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18800 * parse.h (redefinition_error, refine_accessible_methods_list,
18801 can_cast_to_p): Function declaration removed.
18802 (classitf_redefinition_error, variable_redefinition_error,
18803 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18804 find_most_specific_methods_list, argument_types_convertible,
18805 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18806 valid_cast_to_p, valid_method_invocation_conversion_p,
18807 try_reference_assignconv, add_stmt_to_compound,
18808 build_jump_to_finally, build_tree_list, patch_try_statement,
18809 java_get_catch_block): New function declarations.
18810 * parse.y (string_buffer_type): Global variable deleted.
18811 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18812 finally): Rules tagged <node>.
18813 (TRY_TK, CATCH_TK): Token tagged <operator>.
18814 (class_body_declaration:, class_member_declaration:,
18815 formal_parameter:, explicit_constructor_invocation:,
18816 interface_member_declaration:, constant_declaration:,
18817 primary_no_new_array:, class_instance_creation_expression:,
18818 array_creation_expression:): Issue error on unsuported JDK1.1
18820 (try_statement:, catches:, finally:): Define actions.
18821 (catch_clause_parameter): New rule.
18822 (catch_clause:): Use new rule catch_clause_parameter.
18823 (parse_jdk1_1_error): New function.
18824 (redefinition_error): Renamed classitf_redefinition_error.
18825 (variable_redefinition_error): New function.
18826 (check_class_interface_creation): Call
18827 classitf_redefinition_error.
18828 (java_complete_tree): Added error message on JDEP_TYPE: case.
18829 (complete_class_report_errors): Fixed indentation.
18830 (declare_local_variables): Call variable_redefinition_error.
18831 (source_end_java_method): Call java_set_exception_lang_code and
18832 emit_handlers where appropriate.
18833 (java_method_add_stmt): Call add_stmt_to_block.
18834 (add_stmt_to_block): New function.
18835 (lookup_method_invoke): Fixed outside comment. new local variable
18836 candicates. Call find_applicable_accessible_methods_list and
18837 find_most_specific_methods_list when searching for a
18838 method. Modified error report to list possible candidates when
18840 (find_applicable_accessible_methods_list,
18841 find_most_specific_methods_list, argument_types_convertible): New
18843 (refine_accessible_methods_list): Function deleted.
18844 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18845 expr (if applicable) before calling patch_array_ref.
18846 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18847 (enter_block): Fixed comment.
18848 (enter_a_block): New function.
18849 (patch_assignment): Reorganized. Call try_reference_assignconv for
18850 references. Call valid_cast_to_p instead of can_cast_to_p.
18851 (try_reference_assignconv,
18852 valid_builtin_assignconv_identity_widening_p): New functions.
18853 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18854 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18856 (build_string_concatenation): Don't resolve StringBuffer.
18857 (patch_cast): Fixed inverted arguments.
18858 (patch_array_ref): Code to save array expr deleted. Call
18859 valid_cast_to_p instead of can_cast_to_p.
18860 (generate_labeled_block): Call generate_name.
18861 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18862 patch_try_statement): New functions.
18863 * typeck.c (match_java_method): Function deleted.
18865 1998-10-02 Anthony Green <green@cygnus.com>
18867 * jvspec.c: jvgenmain_spec uses different temporary file names.
18869 1998-10-02 Anthony Green <green@cygnus.com>
18871 * jvspec.c (lang_specific_driver): Fail if user specifies
18872 --main= when not linking.
18874 1998-09-28 Tom Tromey <tromey@cygnus.com>
18876 * class.c (make_class_data): Push value for `thread' field.
18877 * decl.c (init_decl_processing): Added `thread' field to class.
18879 * class.c (add_field): Always make static fields externally
18882 1998-09-26 Anthony Green <green@cygnus.com>
18884 * expr.c (build_java_athrow,
18885 build_java_throw_out_of_bounds_exception, expand_invoke,
18886 build_newarray, expand_java_multianewarray, build_java_monitor):
18887 Update comments to reflect _Jv_* function names.
18889 1998-09-25 Per Bothner <bothner@cygnus.com>
18891 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18892 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18893 * parse.y (expand_start_java_method): Likewise.
18895 1998-09-24 Per Bothner <bothner@cygnus.com>
18897 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18899 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18900 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18901 * expr.c: Remove no-longer-needed calls to promote_type.
18902 * decl.c (give_name_to_locals): Liekwise.
18903 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18904 * parse.y: Add/remove promote_type calls as appropriate.
18905 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18906 (parse_signature_string): Likewise.
18907 (build_java_array_type): Fix for now signature convenions.
18909 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18911 1998-09-23 Tom Tromey <tromey@cygnus.com>
18913 * class.c (init_class_processing): libjava function renamed to
18916 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18918 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18919 * java-tree.def: Fixed DEFTREECODE third argument.
18920 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18921 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18922 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18923 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18924 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18925 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18926 * lang.c (java_tree_code_type, java_tree_code_length,
18927 java_tree_code_name): New arrays.
18928 (lang_init): Append Java tree node definitions to Gcc ones.
18929 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18931 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18933 (java_lex): Allow declaration of empty string constants. Retain
18934 location information on CASE_TK and DEFAULT_TK.
18935 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18936 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18937 Modified to be more robust.
18938 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18939 (build_new_invocation, try_builtin_assignconv,
18940 patch_switch_statement, string_constant_concatenation,
18941 build_string_concatenation, patch_string_cst, patch_string,
18942 java_expand_switch): New function declarations.
18943 * parse.y: Rules related to switch and EH tagged <node>.
18944 (label_id): Set to NULL_TREE
18945 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18947 (this_or_super:): Fixed indentation.
18948 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18949 statement_expression:): Removed call to RULE on all sub-rules.
18950 (switch_expression:, switch_labels:): New rules.
18951 (switch_statement:, switch_block:, switch_block_statement_groups:,
18952 switch_block_statement_group:, switch_labels:, switch_label:):
18954 (throw_statement:, synchronized_statement:, try_statement:):
18955 Defined temporary actions.
18956 (class_instance_creation_expression:): Call
18957 build_new_invocation. Fixed indentation.
18958 (field_access): Fixed indentation.
18959 (method_invocation): Likewise.
18960 (make_qualified_primary): Use THIS_EXPR.
18961 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18962 resolving from SUPER, set *type_found.
18963 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18964 (java_complete_tree): Removed unused local variable `location'. Case
18965 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18966 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18967 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18968 STRING_CST: case. default: checks for patchable strings.
18969 (complete_function_arguments): Transform string constant or
18970 crafted StringBuffer if necessary.
18971 (build_method_invocation): Fixed comments.
18972 (build_new_invocation): New function.
18973 (patch_assignment): Call try_builtin_assignconv to figure a valid
18974 assignment conversion between builtin types.
18975 (try_builtin_assignconv): New function.
18976 (build_binop): Use URSHIFT_EXPR directly to call build.
18977 (operator_string): Use UNARY_PLUS_EXPR.
18978 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18980 (do_merge_string_cste, merge_string_cste,
18981 string_constant_concatenation, build_string_concatenation,
18982 patch_string, patch_string_cst): New function.
18983 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18984 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18985 (build_newarray_node): Use NEW_ARRAY_EXPR.
18986 (build_this): Use THIS_EXPR.
18987 (build_return): Enable debug information on return statement.
18988 (build_if_else_statement): Likewise.
18989 (complete_labeled_statement): Fixed related comment.
18990 (build_loop_body): Fixed comment.
18991 (build_bc_statement): Enable debug information on break/continue
18993 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18995 (patch_switch_statement, case_identity, java_expand_switch): New
18998 1998-09-21 Per Bothner <bothner@cygnus.com>
19000 * buffer.h (BUFFER_INIT): New macro.
19001 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19002 Pass (struct jcf_partial *state) to most functions.
19003 (jcf_block, jcf_relocation): New types.
19004 Support labels, branches, conditionals, loops.
19006 1998-09-21 Tom Tromey <tromey@cygnus.com>
19008 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19010 1998-09-21 Per Bothner <bothner@cygnus.com>
19012 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19013 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19014 not integer_type_node (INT_TYPE_SIZ bits).
19016 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19018 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19019 * jcf-dump.c (print_exception_table): New function.
19020 (disassemble_method): Better handling of wide instructions.
19021 Make more robust for bad input.
19023 1998-09-30 Jeffrey A Law (law@cygnus.com)
19025 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19028 1998-09-17 Jeffrey A Law (law@cygnus.com)
19030 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19032 1998-09-17 Tom Tromey <tromey@cygnus.com>
19034 * Makefile.in ($(PARSE_H)): Removed target.
19036 1998-09-17 Jeffrey A Law (law@cygnus.com)
19038 * Makefile.in (JAVA_OBJS): Add memmove.o
19039 (memmove.o): New target & rules.
19041 1998-09-15 Tom Tromey <tromey@cygnus.com>
19043 * expr.c (expand_invoke): Don't generate a call to the class init
19046 1998-09-14 Jeffrey A Law (law@cygnus.com)
19048 * Makefile.in: Add many missing dependencies.
19049 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19051 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19052 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19054 1998-09-11 Per Bothner <bothner@cygnus.com>
19056 * decl.c (complete_start_java_method): If method is static (and
19057 not private) call _Jv_InitClass.
19058 * expr.c (expand_invoke): Don't call build_class_init.
19060 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19062 1998-09-10 Jeffrey A Law (law@cygnus.com)
19064 * Make-lang.in (GCJ): Define before using.
19066 1998-09-09 Jeffrey A Law (law@cygnus.com)
19068 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19069 losing due to namespace pollution in GNU getopt.h
19071 1998-09-09 Tom Tromey <tromey@cygnus.com>
19073 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19074 (java.all.cross): Likewise.
19075 (java.rest.encap): Likewise.
19077 1998-09-08 Jeffrey A Law (law@cygnus.com)
19079 * gjavah.c (print_class_decls): Fix thinko in arglist
19080 * jcv-io.c (find_classfile): Similarly.
19082 1998-09-07 Jeffrey A Law (law@cygnus.com)
19084 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19086 1998-09-05 Tom Tromey <tromey@cygnus.com>
19088 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19089 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19090 * Makefile.in (PARSE_C): New macro.
19091 (PARSE_H): Likewise.
19092 (PARSE_SCAN_C): Likewise.
19093 ($(PARSE_C)): Target renamed from parse.c.
19094 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19095 (clean): Remove parse-scan.c as well.
19096 (parse.o): Depend on $(PARSE_C).
19098 1998-09-05 Anthony Green <green@cygnus.com>
19100 * README, license.terms: Removed.
19102 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19103 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19104 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19105 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19106 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19107 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19108 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19109 and Java trademark attribution.
19111 1998-09-04 Tom Tromey <tromey@cygnus.com>
19113 * Makefile.in: Use gcjh, not gjavah.
19114 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19115 * Make-lang.in: Changed gjavah to gcjh everywhere.
19117 1998-09-03 Per Bothner <bothner@cygnus.com>
19119 * gjavah.c: Support new -prepend -add -append flags.
19120 (print_method_info): Method is not virtual if class is final.
19122 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19124 * jv-scan.c: Fixed copyright assignment.
19125 * keyword.gperf: Likewise.
19126 * keyword.h: Likewise.
19127 * lex.c: Fixed copyright assignment.
19128 (java_lex): Push unicode back when parsing '<'.
19129 * lex.h: Fixed copyright assignment.
19130 * parse-scan.y: Likewise.
19131 * parse.h: Fixed copyright assignment.
19132 (build_debugable_stmt, complete_for_loop): New function prototypes.
19133 * parse.y: Fixed copyright assignment.
19134 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19135 size_zero_node when completing a loop with no exit condition.
19136 (for_statement_nsi:): Define action.
19137 (for_init:, for_update:): Return size_zero_node when empty.
19138 (declare_local_variables): Call build_debugable_stmt.
19139 (build_debugable_stmt): New function.
19140 (build_loop_body): Build debugable statement around loop
19142 (complete_loop_body): Take into account the debugable statement
19143 around the EXIT_EXPR.
19144 (complete_loop_body): New function.
19145 (patch_exit_expr): Fixed condition inversion.
19147 1998-09-02 Tom Tromey <tromey@cygnus.com>
19149 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19150 name of thread define.
19151 * jvspec.c (THREAD_NAME): New macro.
19153 (THREADLIB): Likewise.
19154 (lang_specific_driver): Recognize attempt to link with thread
19155 library or gc library. Recognize -ljava on command line so it
19156 isn't linked against more than once.
19158 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19160 * parse-scan.y (report_main_declaration): Name of the class
19161 containing `main' can be a qualified name.
19163 1998-08-31 Tom Tromey <tromey@cygnus.com>
19165 * config-lang.in: Changed gjavac to gjc everywhere.
19166 * Make-lang.in: Changed gjavac to gjc everywhere.
19168 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19170 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19171 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19172 and install the files.
19173 * Makefile.in (JAVA_OBJS_LITE): New variable.
19174 (compiler:): Now include jv-scan as a dependency.
19175 (../jv-scan$(exeext), parse-scan.c): New targets.
19176 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19177 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19178 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19179 check for errors even if parse_only.
19180 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19182 (yylex): New function. Uses java_lex body.
19183 (java_lex): Removed commented out statement. Remove local variable
19184 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19185 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19186 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19187 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19188 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19189 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19191 (java_lex_error): Empty if JC1_LITE is defined.
19192 (java_get_line_col): Return 0 if JC1_LITE is defined.
19193 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19194 SET_MODIFIER_CTX): Moved into the section containing the macros
19195 conditionally defined by JC1_LITE.
19196 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19197 argument if JC1_LITE is defined.
19198 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19199 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19201 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19202 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19203 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19204 to different values according to JC1_LITE.
19205 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19206 declared if JC1_LITE set.
19207 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19208 defined if JC1_LITE not set.
19209 (struct parser_ctx): Reorganized and skip the jc1 front end part
19211 (java_layout_classes): New function definition.
19212 (java_push_parser_context, java_init_lex, yyparse, yylex,
19213 yyerror): Prototype always declared. All other static function
19214 prototypes declared only if JC1_LITE is not set.
19215 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19216 declared in parse.h.
19217 (java_layout_classes): New function.
19218 (java_complete_expand_methods): No longer layout the class here.
19219 * parse-scan.y: New file.
19220 * jv-scan.c: New file.
19222 1998-08-25 Tom Tromey <tromey@cygnus.com>
19224 * gjavah.c (main): Handle -friend option.
19225 (friend_specs): New global.
19226 (generate_access): Handle friend_specs.
19227 (process_file): Likewise.
19228 (MAX_FRIENDS): New macro.
19229 (friend_count): New global.
19230 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19231 Changed all callers.
19233 1998-08-24 Per Bothner <bothner@cygnus.com>
19235 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19236 (main): Handle processing all the entries of a named .zip archive.
19237 * jcf-io.c (jcf_trim_old_input): New function.
19238 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19240 1998-08-24 Per Bothner <bothner@cygnus.com>
19242 * lang.c (flag_assume_compiled): Make default be on.
19244 1998-08-21 Per Bothner <bothner@cygnus.com>
19246 * jcf-dump.c: Add bunches of flags to control output more.
19247 (process_class): New function; support printing more than one class.
19248 (main): Support new --print-main and --javap flags.
19249 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19250 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19252 1998-08-20 Per Bothner <bothner@cygnus.com>
19254 Change mangling of dispatch table to match C++ vtable (w/thunks).
19255 * class.c (build_dtable_decl), java-tree.h: New function.
19256 (make_class_data): Call it.
19257 * decl.c (init_decl_processing): Likewise.
19259 1998-08-19 Warren Levy <warrenl@cygnus.com>
19261 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19262 soft_anewarray; adjust args passed.
19263 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19264 match _Jv_NewObjectArray.
19266 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19268 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19269 * expr.c (loopup_label): Call create_label_decl.
19270 (create_label_decl): New function.
19271 (java_lang_expand_expr): Call expand_start_bindings with argument
19273 * java-tree.h Added space after PROTO in function declarations
19275 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19276 (create_label_decl, push_labeled_block): New function
19278 * lex.c (label_id): Initialize.
19279 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19281 * parse.h Added space after PROTO in function declarations when
19283 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19284 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19285 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19286 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19288 (struct parser_ctxt): New fields current_loop,
19289 current_labeled_block.
19290 (build_if_else_statement, patch_if_else_statement,
19291 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19292 generate_labeled_block, complete_labeled_statement,
19293 build_bc_statement, patch_bc_statement, patch_loop_statement,
19294 build_new_loop, build_loop_body, complete_loop_body): New function
19296 * parse.y (java_warning_count): New global variable.
19297 (label_id): New static variable.
19298 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19299 (block:): Return size_zero_node when block is empty.
19300 (empty_statement:): Return size_zero_node.
19301 (statement:): Implement supplemental action when for_statement: is
19303 (label_decl:): New rule.
19304 (labeled_statement:): Rewritten using label_decl. Actions
19306 (labeled_statement_nsi:): Likewise.
19307 (if_then_statement): Actions implemented.
19308 (while_expression): New rule.
19309 (while_statement:): Rewritten using while_expression. Actions
19311 (while_statement_nsi:): Likewise.
19312 (do_statement_begin:): New rule.
19313 (do_statement:): Rewritten using do_statement_begin. Actions
19315 (for_statement:): Rewritten using for_begin. Actions implemented.
19316 (for_statement_nsi:): Likewise.
19317 (for_header:, for_begin:): New rules.
19318 (for_init:): Actions implemented.
19319 (statement_expression_list:, break_statement:,
19320 continue_statement:): Likewise.
19321 (yyerror): Count number of issued warning(s).
19322 (java_report_errors): Report error(s) and/or warning(s).
19323 (java_complete_class): Use build_java_argument_signature to
19324 recompute completed method signature.
19325 (java_check_regular_methods): New locals method_wfl and aflags.
19326 Use method_wfl instead of lookup_cl during error reports. Fixed
19327 indentation and modified some error messages. Use
19328 lang_printable_name in method instead of the DECL_NAME. New code
19329 to issue warnings on methods not overriding corresponding methods
19330 private to a different package.
19331 (java_method_add_stmt): Call add_stmt_to_compound.
19332 (add_stmt_to_compound): New function.
19333 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19334 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19335 (build_if_else_statement, patch_if_else_statement,
19336 build_labeled_block, generate_labeled_block,
19337 complete_labeled_statement, build_new_loop, build_loop_body,
19338 complete_loop_body, patch_loop_statement, build_bc_statement,
19339 patch_bc_statement, patch_exit_expr): New functions.
19340 * typeck.c (build_java_signature): Build argument signature before
19341 enclosing it in between parenthesis.
19343 1998-08-17 Warren Levy <warrenl@cygnus.com>
19345 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19346 (JAVA_OBJS): Added reminder comment
19348 1998-08-13 Nick Clifton <nickc@cygnus.com>
19350 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19351 be interpreted as a long long.
19353 1998-08-13 Warren Levy <warrenl@cygnus.com>
19355 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19356 soft_initialise_class. Use _Jv_NewMultiArray, not
19357 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19358 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19359 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19360 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19362 1998-08-12 Per Bothner <bothner@cygnus.com>
19364 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19365 length_identifier_node): New global tree node constants.
19366 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19367 Replace uses by super_identifier_node etc.
19368 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19370 * parse.y (resolve_field_access): Don't special-case ".length" if
19371 flag_emit_class_files.
19372 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19373 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19376 1998-08-11 Per Bothner <bothner@cygnus.com>
19378 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19379 * class.c (make_method_value): Remove init for removed fields.
19381 * class.c (layout_class): Use build_java_argument_signature.
19382 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19384 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19385 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19386 (build_java_signature): Don't use push_java_argument_signature.
19388 * typeck.c (lookup_argument_method): New function.
19389 * parse.y (java_check_regular_methods): Use lookup_argument_method
19390 instead of lookup_java_method2 followed by lookup_java_method.
19392 * parse.y (check_method_redefinition): Minor optimization.
19394 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19395 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19397 1998-08-10 Tom Tromey <tromey@cygnus.com>
19399 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19402 * gjavah.c (java_float_finite): Use K&R-style definition.
19403 (java_double_finite): Likewise.
19404 (generate_access): Now returns void. Changed all callers.
19405 (last_access_generated): Removed.
19406 (process_file): Only make a single pass over the .class file.
19408 1998-07-29 Per Bothner <bothner@cygnus.com>
19410 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19411 for compatibility for G++ (with -fvtable-thunks).
19412 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19414 * gjavah.c (process_file): Use public inheritance for super-class.
19416 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19418 * lex.c (java_init_lex): Initialize ctxp->package.
19419 * parse.h (struct parser_ctxt): package and package_len replaced
19420 by tree package, an identifier node. Field method_decl_list is
19421 gone. Fixed comments.
19422 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19423 class_in_current_package): New function prototypes.
19424 * parse.y (array_type:): Set class loaded flag on primitive type
19426 (package_declaration:): Assign ctxp->package to the
19428 (method_invocation:): Handle invocation of method qualified by
19430 (single_type_import_declaration:): Removed ambiguity check.
19431 (java_pop_parser_context): New local variable `next'. Reset and
19432 set IMPORT_CLASSFILE_NAME flags on current and previous import
19434 (java_accstring_lookup): Use new local macro COPY_RETURN.
19435 (lookup_field_wrapper): New function.
19436 (parser_qualified_classname): Use merge_qualified_name.
19437 (parser_check_super_interface): Broaden error message.
19438 (do_resolve_class): Check for qualified class name in the current
19439 compilation unit if appropriate.
19440 (process_imports): Check for already defined classes.
19441 (check_pkg_class_access): Got rid of call to
19442 get_access_flags_from_decl.
19443 (java_complete_expand_methods): Call safe_layout_class based on
19444 the current class size.
19445 (make_qualified_primary): Build a WFL qualification on primary if
19447 (merge_qualified_name): New function.
19448 (make_qualified_name): Use merge_qualified_name.
19449 (resolve_expression_name): Use safe_lookup_field.
19450 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19451 (resolve_qualified_expression_name): Likewise. Check on resolved
19452 element accessibility.
19453 (not_accessible_p, class_in_current_package): New functions.
19454 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19455 (patch_method_invocation_stmt): Merged common pieces. Check
19456 accessibility of invoked method.
19457 (check_for_static_method_reference): Add returned type in error
19459 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19460 (refine_accessible_methods_list): Merged two conditions in test.
19461 (java_complete_class): Sanity check on stabilize_ref gone.
19462 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19464 1998-07-28 Per Bothner <bothner@cygnus.com>
19466 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19468 1998-07-24 Tom Tromey <tromey@cygnus.com>
19470 * gjavah.c (F_NAN): Removed.
19471 (F_NAN_MASK): New macro.
19472 (F_POSITIVE_INFINITY): Removed.
19473 (F_NEGATIVE_INFINITY): Likewise.
19474 (java_float_finite): Rewrote.
19475 (D_NAN_MASK): Renamed.
19476 (java_double_finite): Rewrote.
19477 (D_POSITIVE_INFINITY): Removed.
19478 (D_NEGATIVE_INFINITY): Likewise.
19480 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19481 If verbose, print underlying representation of value in hex.
19483 1998-07-24 Per Bothner <bothner@cygnus.com>
19485 * buffer.h, buffer.c: New files.
19486 * Makefile.in (JAVA_OBJS): Add buffer.o.
19488 Support locals variables and writing their debug entries to .class.
19489 * jcf-write.c: Simplify some by user new buffer type.
19490 (vode_buffer_grow): Removed.
19491 (struct localvar_info): New type.
19492 (localsvars, localvartable): New buffers.
19493 (localvar_alloc, localvar_free): New functions.
19494 (generate_bytecode_insns): Handle local variables.
19495 (generate_classfile): Write LocalVariableTable attribute.
19497 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19499 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19500 * zipfile.h (ZIPMAGIC): New macro.
19502 1998-07-24 Tom Tromey <tromey@cygnus.com>
19504 * Makefile.in (gjavah.o): Updated dependencies.
19505 (jcf-dump.o): Likewise.
19506 (all.indirect): Use ../gjavah.
19507 (../gjavah$(exeext)): Likewise.
19508 (clean): Don't remove gjavah.
19509 (clean): Remove parse.c, not java/parse.c.
19510 * Make-lang.in (java): Added gjavah.
19511 (gjavah$(exeext)): New target.
19512 (GJAVAH_SOURCES): New macro.
19513 (java.all.build): Added gjavah.
19514 (java.all.cross): Likewise.
19515 (java.rest.encap): Likewise.
19516 * config-lang.in (compilers, stagestuff): Added gjavah.
19518 1998-07-23 Tom Tromey <tromey@cygnus.com>
19520 * gjavah.c (java_float_finite): New function.
19521 (java_double_finite): Likewise.
19522 (F_POSITIVE_INFINITY): New macro.
19523 (F_NEGATIVE_INFINITY): Likewise.
19525 (D_POSITIVE_INFINITY): Likewise.
19526 (D_NEGATIVE_INFINITY): Likewise.
19528 (print_field_info): Use java_float_finite and java_double_finite.
19530 1998-07-23 Per Bothner <bothner@cygnus.com>
19532 * parse.y (method_header): Name "this" implicit argument.
19534 1998-07-22 Per Bothner <bothner@cygnus.com>
19536 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19537 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19538 (put_linenumber): New function.
19539 (generate_bytecode_insns, generate_classfile): Write line numbers.
19541 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19543 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19544 (lookup_name, build_known_method_ref, build_class_init,
19545 build_invokevirtual, invoke_build_dtable, match_java_method,
19546 build_field_ref, pushdecl_force_head, build_java_binop,
19547 binary_numeric_promotion, build_decl_no_layout,
19548 build_java_arrayaccess, build_newarray, build_anewarray,
19549 build_java_array_length_access, build_java_arraynull_check): New
19550 extern function prototypes.
19551 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19552 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19554 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19556 * jcf.h (jcf_out_of_synch): New extern function prototype.
19557 * parse.h: Static/global function implemented in parse.y
19558 prototyped and declarations moved at the end of the file.
19559 (DECL_P): Check that the argument isn't null.
19560 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19561 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19562 (QUAL_DECL_TYPE): New macro.
19563 (PARAMS): Macro definition removed.
19564 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19565 (return_statement:): Call build_return.
19566 (field_access:): Call make_qualified_primary in sub rule.
19567 (method_invocation:): Build method invocation and call
19568 make_qualified_primary when processing primaries.
19569 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19570 get_type_from_signature.
19571 (java_check_regular_method): Extra integer 0 argument when calling
19572 lookup_java_method2.
19573 (lookup_java_interface_method2): Extra method DECL argument when
19574 calling lookup_java_interface_method2.
19575 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19576 COMPOUND_EXPR node.
19577 (java_complete_expand_method): Layout current class iff not
19578 already done. Don't process interface's methods.
19579 (java_complete_expand_method): Use super class only if it
19580 exists. Use current class otherwise.
19581 (make_qualified_primary): New function.
19582 (resolve_expression_name): Process qualified expression or
19583 expression from primary the same way.
19584 (resolve_expression_name): Two last arguments to
19585 resolve_field_access are now NULL_TREEs.
19586 (resolve_field_access): New variable is_static. Local field must
19587 be DECLs. is_static computed on field DECLs only. Append code in
19588 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19589 to initialize field_type.
19590 (resolve_qualified_expression_name): New local variable,
19591 previous_call_static and is_static. Handle primaries with function
19592 calls, casts, array references and `this'. `super' now handled as
19593 `(super_class)this'. Use is_static to clarify boolean expressions.
19594 Added code to handle case where a proper handle is required to
19595 access a field. Use QUAL_DECL_TYPE where applicable.
19596 (maybe_access_field): New function.
19597 (patch_method_invocation_stmt): New arguments primary, where,
19598 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19599 deleted. Use `where' as a type to search from if specified. Check
19600 for static method reference where forbidden. Append primary or
19601 current_this to the argument list if not calling constructor nor
19603 (check_for_static_method_reference): New function.
19604 (patch_invoke): Layout the class on which new is done if
19606 (lookup_method_invoke): Changed format to report errors on
19608 (qualify_ambiguous_name): New local variable this_found. Now
19609 handle things from primaries. Method call are considered
19611 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19612 changed into NULLs.
19613 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19614 (java_complete_tree): New case fo RETURN_EXPR. Process function
19615 call arguments in separate function.
19616 (complete_function_arguments): New function.
19617 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19619 (patch_assignment): Take the return function slot into account as
19620 a RHS. Distinguish assignment from a return.
19621 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19622 when checking methods in interfaces.
19623 (resolve_type_during_patch): NULL argument to unresolve_type_p
19624 instead of NULL_TREE.
19625 (patch_newarray): Fixed typo in comment.
19626 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19627 (build_return, patch_return): New functions.
19628 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19630 1998-07-21 Per Bothner <bothner@cygnus.com>
19632 * constants.c (find_name_and_type_constant, find_fieldref_index,
19633 find_methodref_index): New methods.
19634 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19635 just return given method. Also, rename to build_known_method_ref.
19636 (expand_invoke): Rename call to build_invoke_non_interface.
19637 * java-tree.h, parse.h: Update prototype.
19638 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19639 (such as expand_expr_stmt) if flag_emit_class_files.
19640 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19641 STACK_TARGET, IGNORE_TARGET): New macros.
19642 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19643 (generate_bytecode_insn): New function to generate method's bytecode.
19644 (generate_classfile): Node generate Code attribute for a method.
19645 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19646 push_long_const, field_op, adjust_typed_op, maybe_wide):
19647 New functions used by generate_bytecode_insn.
19649 * typeck.c (signature_include_return): Remove variable.
19650 (push_java_argument_signature, build_java_argument_signature): New.
19651 (build_java_signature): Use push_java_argument_signature.
19652 * parse.y: Use build_java_argument_signature instead of fiddling
19653 with signature_include_return.
19655 1998-07-17 Tom Tromey <tromey@cygnus.com>
19657 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19660 * Makefile.in (all.indirect): Added gjavah$(exeext).
19661 (gjavah$(exeext)): Added $(exeext).
19664 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19666 * class.c (layout_class): Call to java_layout_parsed_class replace
19667 by safe_layout_class.
19668 * expr.c (build_java_array_length_access): Removed static storage
19669 class in the function definition.
19670 (build_java_arraynull_check): Likewise.
19671 Also fixed typos in two comments.
19672 * lex.c (java_init_lex): Initialize static global kw_length.
19673 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19674 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19676 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19677 * parse.h (resolve_no_layout): New static function declaration.
19678 (get_identifier_in_static): Declaration removed.
19679 (java_layout_parsed_class): Function name declaration changed to
19681 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19682 not_initialized_as_it_should_p, build_this): New static function
19684 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19685 binary_numeric_promotion, stabilize_reference,
19686 build_decl_no_layout, build_java_arrayaccess): Extern function
19687 declarations moved into their own section.
19688 (build_newarray, build_anewarray, build_java_array_length_access,
19689 build_java_arraynull_check): New extern function declarations.
19690 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19691 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19693 (CALL_CONSTRUCTOR_P): New macro.
19694 * parse.y (kw_length): New static global tree node.
19695 (return_statement): Tagged <node>.
19696 (RETURN_TK): Tagged <operator>.
19697 (variable_declarator_id:): Build variable declaration with an
19698 empty initialization value if a syntax error was found in the
19699 initialization part of the variable declaration.
19700 (statement_without_trailing_substatement:): return_statement: now
19701 uses the default rule.
19702 (return_statement:): Temporarily fixed to return NULL_TREE.
19703 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19704 (class_instance_creation_expression:): Class creation rules now
19705 call build_method_invocation upon reduction.
19706 (array_creation_expression:): Rules call build_newarray_node upon
19708 (dim_exprs:): Build a list of dimension expressions.
19709 (dim_expr:): Store location of the OSB_TK in the dimension
19711 (method_invocation:): Added a new error rule.
19712 (build_unresolved_array_type): WFL argument may also be an array
19713 on a primitive type. Name of the argument changed to reflect this.
19714 (method_declarator): Insert argument type at the beginning of the
19715 argument type list and later reverse the list.
19716 (unresolved_type_p): Argument 'returned' may be optionally
19718 (java_layout_class_from_source): Function renamed
19720 (resolve_and_layout): Now call resolve_no_layout and
19722 (resolve_no_layout): New function.
19723 (purify_type_name): New function.
19724 (complete_class_report_errors): Call purify_type_name during error
19725 report on a type not found.
19726 (process_imports): error_found local variable doesn't need to be
19727 initialized to zero.
19728 (declare_local_variables): New local type_wfl. Fixed typo in error
19729 message. type_wfl assigned to unresolved type and used to register
19730 incomplete type. Build a WFL around the variable initialization
19731 statement so that debug info can be generated on it.
19732 (source_start_java_method): Reverse argument list after they've
19734 (current_this): New static global variable.
19735 (java_complete_expand_methods): Set current_this when appropriate.
19736 (resolve_expression_name): Build correct static and non static
19737 field access bearing a simple name.
19738 (resolve_field_access): Resolve the length field of arrays. Handle
19740 (patch_method_invocation_stmt): Set the type of the method
19741 invocation to error_mark_node. This value is later overridden by a
19742 valid type, if any. Don't handle qualified constructor invocation
19743 as qualified method invocation. Call lookup_method_invoke with its
19744 new flag. It's no longer necessary to access the selected method
19745 as the value of a tree list. Handle constructor invocation.
19746 (patch_invoke): Reverse argument list when invoking non interface
19747 methods. Insert call to new as the first argument of the
19749 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19750 defined within a final class. Return INVOKE_STATIC if the invoked
19751 method is a constructor.
19752 (lookup_method_invoke): New lc argument is a flag to indicate a
19753 constructor lookup. Now handle constructor lookup. Choose the most
19754 specific method in case several were matching the invocation
19755 requirements. Return a method decl instead of a tree list featuring
19756 one single method decl element.
19757 (refine_accessible_methods_list): New lc flag argument to
19758 indicate that a constructor is being looked up.
19759 (not_initialized_as_it_should_p): New function.
19760 (java_complete_tree): Now process fake tree codes
19761 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19762 save_expr on resolved function call arguments. Case on
19763 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19764 (patch_assignment): LHS can be a field access expression. When
19765 dealing with reference, lhs_type is the promoted type of the
19766 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19768 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19769 (patch_binop): Use not_initialized_as_it_should_p where
19771 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19772 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19774 (resolve_type_during_patch): New function.
19775 (patch_cast): Call resolve_type_during_patch to resolve type and
19776 report error accordingly.
19777 (patch_array_ref): Use not_initialized_as_it_should_p where
19778 applicable. Array base expression is saved before being
19779 used. Promote the type of an array elements if it contains non
19781 (build_newarray_node, patch_newarray, build_this): New functions.
19783 1998-07-16 Tom Tromey <tromey@cygnus.com>
19785 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19786 increment it in `for' statement.
19787 (print_field_info): If number is inf or nan, don't print it.
19788 (print_method_info): If method name is `delete', just ignore it.
19789 (print_c_decl): Special-case jstringArray.
19791 * gjavah.c (help): New function.
19792 (no_argument): New function.
19793 (usage): Changed text.
19794 (main): Rewrote argument handling. Now handles -v, --help,
19796 (version): New function.
19797 (found_error): New global.
19798 (main): Return found_error.
19799 (generate_access): Set found_error.
19800 (print_c_decl): Likewise.
19802 1998-07-15 Tom Tromey <tromey@cygnus.com>
19804 * gjavah.c (print_c_decl): Don't print "," when examining field.
19805 Skip type name when looking at "[L" types.
19806 (process_file): Now static.
19807 (generate_access): Now returns int.
19808 (last_access_generated): New global.
19809 (process_file): Clear last_access_generated; make multiple passes
19811 (print_field_info): Just return if generate_access returns true.
19812 (print_method_info): Likewise. Also, allow <init> functions to
19814 (print_c_decl): Added is_init argument. Print constructors
19816 (print_cxx_classname): Use UTF8_GET to extract characters from
19818 (print_base_classname): New function.
19819 (print_class_decls): New function.
19820 (process_file): Use it.
19821 (utf8_cmp): New function.
19823 1998-07-13 Nick Clifton <nickc@cygnus.com>
19825 * lang-options.h: Format changed to match changes in gcc/toplev.c
19826 to implement a --help option.
19828 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19830 * decl.c (init_decl_processing): Revert change to dtable_type.
19832 1998-07-09 Per Bothner <bothner@cygnus.com>
19834 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19836 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19838 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19840 * lang.c (lang_init): Default flag_exceptions to 1, without
19841 checking to see if it's 2 first.
19843 1998-07-08 Jeffrey A Law (law@cygnus.com)
19845 * constants.c: Include "system.h".
19846 * decl.c: Likewise.
19847 * lang.c (flag_new_exceptions): Get via extern now.
19848 (lang_init_options): New functions. Turn on flag_new_exceptions.
19850 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19852 * lex.c (java_lex): Return 0 when we see an invalid character in
19855 * lex.c (java_read_char): Specify extra argument when calling
19857 (java_read_unicode, java_parse_end_comment,
19858 java_parse_escape_sequence): Likewise,
19859 (java_lex): Specify extra argument when calling
19860 java_lex_error. Test that IDs are beginning with a legal character
19861 for IDs. Handle invalid characters with an error message and a
19862 call to java_lex_error.
19863 (java_lex_error): Adjust column position by new argument
19864 `forward'. Issue an error even if in the middle of reporting an
19867 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19869 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19870 we don't explicitly put a null pointer when we're copying it.
19872 1998-07-07 Tom Tromey <tromey@cygnus.com>
19874 * gjavah.c (print_cxx_classname): New function.
19875 (super_class_name): Likewise.
19876 (print_super_fields): Removed.
19877 (in_super): Removed.
19878 (print_field_info): Never generate #defines.
19879 (print_c_decl): Changed generated types to match JNI. No longer
19880 print class name before method name.
19881 (print_method_info): Print "static" before static methods.
19882 Print "virtual" before non-final methods.
19883 (usage): Use exit(1), not exit(-1).
19885 (print_field_info): Use %.17g to print a double.
19886 (last_access): New globals.
19887 (process_file): Initialize last_access.
19888 (usage): Now static.
19889 (ACC_VISIBILITY): New define.
19890 (generate_access): New function.
19891 (print_field_info): Call it.
19892 (print_method_info): Likewise. Also, generate information for all
19893 methods, not just native methods. Return void.
19894 (print_c_decl): Return void.
19895 (print_field_info): Return void.
19897 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19899 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19900 processing the jc1 grammar file. Prefix bison functions and
19901 variables with java_.
19902 (parse.c): Dependencies on parse.h and lex.h
19903 * expr.c (build_java_arrayaccess): Function now global.
19904 * java-tree.h: Comment reorganized to carry on previous
19905 classification effort.
19906 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19907 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19908 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19909 java_parse (new prefix java_ generated by bison).
19910 (java_layout_parsed_class, java_register_parsed_class): Function
19912 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19913 * lex.c (static tree wfl_op): Variable deleted.
19914 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19915 ctxp fields to NULL_TREE.
19916 (java_lex): No longer create WFL for operators. Filename caching
19917 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19918 created as STRING_CST and later expanded. Removed extra argument
19919 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19921 (build_wfl_node): Removed code in comments.
19922 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19923 store token and location data in the current bison token.
19924 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19925 static/extern function declaration at the beginning of the file.
19926 (struct qualification): Data structure definition deleted.
19927 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19928 (qualify_ambiguous_name): Function declaration modified. Function
19929 now returns nothing.
19930 (build_array_ref, patch_array_ref, make_qualified_name,
19931 resolve_qualified_expression_name, maybe_generate_clinit,
19932 resolve_field_access): New static function declarations.
19933 (build_java_arrayaccess): New extern function declaration.
19934 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19935 (CALL_EXPR_PRIMARY): Macro deleted.
19936 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19937 (struct parser_ctxt): Field initialized_final
19938 removed. non_static_initialized, static_initialized: New fields.
19939 * parse.y (static tree kw_super, static tree kw_this): New global
19941 (%union): tree wfl field of operator member replaced by int
19942 location. WFLs are non longer created for operators.
19943 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19944 (qualified_name:): Now calls make_qualified_name to build the
19946 (type_declaration:): Consider generating <clinit> when class
19948 (variable_declarator:): Directly build an assignment node when the
19949 variable is initialized when declared.
19950 (this_or_super:): Build a WFL and set current location when THIS
19951 or SUPER are parsed.
19952 (expression_statement:): Wrap statement around a WFL.
19953 (primary_no_new_array:): Fixed typo. Changed value returned by
19954 THIS_TK because of its new type (temporary).
19955 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19956 (field_access:): Build qualified name with SUPER.
19957 (method_invocation:): Fixed returned value because of SUPER's new
19959 (array_access:): Use OSB_TK location information.
19960 (post_increment_expression:, post_decrement_expression:,
19961 unary_expression:, pre_increment_expression:,
19962 pre_decrement_expression:, unary_expression_not_plus_minus:,
19963 cast_expression:, multiplicative_expression:,
19964 additive_expression:, shift_expression:, relational_expression:,
19965 equality_expression:, and_expression:, exclusive_or_expression:,
19966 inclusive_or_expression:, conditional_and_expression:,
19967 conditional_or_expression:, assignment:): Use new location/token
19968 information available on operators.
19969 (create_class): Set super_decl_type to NULL_TREE when processing
19971 (register_fields): Field initialization is now a MODIFY_EXPR
19972 node. Chain initialization code to the matching lists (according
19973 to the field declaration modifiers).
19974 (maybe_generate_clinit): New function.
19975 (method_header): Don't set method's DECL_NAME to a WFL when adding
19976 methods to java.lang.Object.
19977 (resolve_and_layout): Now can return NULL_TREE if the type
19978 resolution fails. Otherwise, return the class DECL instead of its
19980 (check_method_redefinition): Don't patch method DECL_NAME if it
19981 belongs to java.lang.Object.
19982 (process_imports): Simply assign error_found to the value returned
19983 by check_pkg_class_access.
19984 (declare_local_variables): Don't use their init statements (if
19985 any) when parsing error were previously found. Reuse MODIFY_EXPR
19986 build during parsing as an init statement.
19987 (java_method_add_stmt): Now return the current method body.
19988 (java_layout_parsed_class, java_register_parsed_class): Functions
19990 (java_complete_expand_methods): Initialize the constant pool on a
19991 per class basis. Layout the classes before expanding their method
19992 bodies. Don't try expand artificial constructor code if error were
19993 found. Make the classes data and register them if no error were
19995 (java_complete_expand_method): Retrieve an artificial constructor
19996 argument list before entering its body. Assign the top block to
19997 the artificial constructor function body and set types of declared
19998 blocks and compound statements to void. Walk method body if not an
19999 artificial constructor.
20000 (make_qualified_name, cut_identifier_in_qualified): New functions.
20001 (resolve_expression_name): Fixed comments. Save/restore the
20002 current class CLASS_LOADED_P flag value. Build non qualified
20003 static field access and handle qualified expression names.
20004 (resolve_field_access, resolve_qualified_expression_name): New
20006 (patch_method_invocation_stmt): Use the new expression resolution
20007 scheme, calling resolve_field_access when the function call is
20008 resolved as an expression.
20009 (qualify_ambiguous_name): Function rewritten to work on qualified
20010 expression produced by make_qualified_name.
20011 (java_complete_tree): Promote type when function's argument are
20012 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20013 the assignment to discover further errors if RHS is a expression
20014 name that fails to evaluate. Declare LHS initialized even though
20015 the assignment failed. Don't use the location variable and removed
20016 extra argument in patch function calls. Now handle the ARRAY_REF
20017 case and build internal string representation when STRING_CSTs are
20019 (build_method_invocation): Don't wrap function call around a WFL.
20020 (build_assignment): Likewise. Use the operator location
20022 (patch_assignment): Handle array access LHSs. Handle error
20023 provenance, resulting in a better error report.
20024 (build_binop): Use op_location from operator as binop location
20026 (build_unaryop, build_incdec, build_cast): Likewise.
20027 (patch_binop): Extract location information from the node. Fixed
20028 typo in error message.
20029 (patch_unary_op): Extract location information from the node.
20030 (build_array_ref, patch_array_ref): New functions.
20032 1998-07-01 Tom Tromey <tromey@cygnus.com>
20034 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20035 match _Jv_IsInstanceOf.
20036 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20037 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20039 1998-06-30 Tom Tromey <tromey@cygnus.com>
20041 * decl.c (init_decl_processing): Functions are now named
20042 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20044 1998-06-29 Per Bothner <bothner@cygnus.com>
20046 * java-tree.h (load_class): Add prototype.
20047 * class.c (is_compiled_class): Add missing arg to load_class.
20048 * expr.c (expand_java_NEW): Call load_class.
20049 * parse.y (process_import): Removed bogus use of void return value.
20051 1998-06-25 Per Bothner <bothner@cygnus.com>
20053 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20054 Function name is "_Jv_Throw" instead of "soft_athrow".
20055 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20056 Function name is "_Jv_AllocObject" instead of "soft_new".
20057 Takes an extra parameter (object size).
20058 * expr.c: Update calls.
20060 1998-06-24 Per Bothner <bothner@cygnus.com>
20062 * lex.c (java_get_line_col): Handle end-of-file.
20063 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20065 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20067 * lang.c (lang_init): Make -fexceptions the default.
20068 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20069 exception handling is not turned on.
20071 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20073 * lang.c (flag_new_exceptions): Make this this default.
20074 * decl.c (end_java_method): Call emit_handlers.
20075 * except.c (method_init_exceptions): Set language code and version.
20076 (expand_start_java_handler): Enable exception, and call
20077 expand_eh_region_start.
20078 (expand_end_java_handler): Enable exception, and set up catch blocks.
20079 (emit_handlers): New routine to generate the saved handlers.
20080 * java-except.h (emit_handlers): Add prototype.
20082 1998-06-12 Per Bothner <bothner@cygnus.com>
20084 We used to have three different representations of the constant pool:
20085 the CPool structure, the tree_constant_pool, and the constructures
20086 used to build the Class object (which may need class and string
20087 constants) in compiled code. None were appropriate for compiling
20088 to .class files, so I did a major overhaul.
20090 First, the tree_constant_pool array was removed. Things were
20091 modified to the CPool structure in the JCF could be used.
20092 Second, a "capacity" field was added to the CPool, and functions
20093 written to search for a matching constant, adding one if not found.
20094 The code that generated the Class object was changed to use a CPool.
20095 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20096 the static Class object are now only in build_constants_constructor.
20097 Finally, I wrote code which can generate a .class file (including its
20098 constant pool) from the RECORD_TYPE of a class. This is a big step
20099 on the way to compiling Java source into .class files.
20101 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20102 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20104 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20105 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20106 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20107 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20108 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20109 (lang_type): Removed constant_pool field.
20110 * jcf.h (CPool): Renamed size to count. Added field capacity.
20111 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20112 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20113 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20115 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20116 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20117 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20118 (set_constant_entry, find_constant1, find_constant2,
20119 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20120 find_utf8_constant, find_class_or_string_constant): New functions.
20122 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20123 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20124 (give_name_to_class, get_class_constant): Likewise.
20125 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20126 (get_name_and_type_constant, get_ref_constant): Removed.
20127 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20128 * parse.y: Don't save/restore tree_constant_pool.
20129 * verify.c (verify_jvm_instructions): Update for new approach.
20130 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20132 * lang-options.h: Added -femit-class-file, -femit-class-files.
20133 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20134 (lang_f_options): Added "emit-class-file(s)".
20136 * expr.c (build_java_arrayaccess): Generate more efficient array
20137 bounds checking, by using unsigned compare.
20139 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20141 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20143 * parse.h: New comment on the handling of unresolved type
20144 identifiers. JDEPs are now part of the jdep_code enum.
20145 (typedef struct jdep): Now use enum jdep_code or int, depending on
20146 availability. Both are narrowed down to an 8 bits bitfield.
20147 (CALL_EXPR_PRIMARY): Fixed comment.
20149 1998-06-10 Tom Tromey <tromey@cygnus.com>
20151 * Make-lang.in (java): Added gjavac and jvgenmain.
20152 (java.start.encap): Depend on gjavac.
20153 (java.rest.encap): Depend on jvgenmain.
20155 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20156 (JAVA_CROSS_NAME): Likewise.
20157 (java.all.build): Depend on jvgenmain and gjavac.
20158 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20159 (jvgenmain$(exeext)): New target.
20160 (java.install-common): Wrote.
20161 * config-lang.in (compilers, stagestuff): Added gjavac and
20164 1998-06-10 Dave Brolley <brolley@cygnus.com>
20166 * lang.c (lang_decode_option): New argc/argv interface.
20168 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20170 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20171 * decl.c (build_decl_no_layout): New function.
20172 * expr.c (java_lang_expand_expr): Layout declarations found in
20173 blocks before they're pushed.
20174 * jcf-parse.c (load_class): Save current line when parsing class
20176 (parse_source_file): Register class before expanding their
20178 * lang.c (put_decl_node): Produce `null' when `void *' is
20180 * lex.c (static tree wfl_op): New static global, for error report
20182 (java_init_lex): wfl_operator and wfl_op initialized
20183 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20185 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20186 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20187 build_unresolved_array_type): New static function definitions.
20188 (build_decl_no_layout): New extern function declared.
20189 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20190 faulty modifier exists.
20191 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20192 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20193 (UNARY_PLUS_EXPR): New fake operator.
20194 (struct parser_ctxt): New field osb_number.
20195 * parse.y (static tree wfl_operator): New static WFL for operator
20196 bound error messages.
20197 (DECR_TK, INCR_TK): Moved.
20198 (OP_TK): Tagged <operator>.
20199 (array_type:): Now call build_unresolved_array_type.
20200 (dim_expr:): Count the number of '[' seen.
20201 (post_increment_expression, post_decrement_expression,
20202 pre_increment_expression, pre_decrement_expression,
20203 unary_expression_not_plus_minus, unary_expression:): Actions are
20204 now building the corresponding unary expressions.
20205 (cast_expression:): Actions are now building cast expressions.
20206 (build_unresolved_array_type): New function.
20207 (create_interface): Reset the number of declared interfaces.
20208 (create_class): Likewise.
20209 (method_header): Methods declared within the scope of an interface
20210 are now implicitly set public and abstract.
20211 (java_complete_class): Variable's and parameter's type are patched
20212 with a promoted type.
20213 (declare_local_variables): Resolved non builtin types are promoted
20214 before being used to build a variable decl. Removed type patch
20215 posted on variable initialization statement.
20216 (source_start_java_method): Use build_decl_no_layout to build the
20217 decl of a parameter of incomplete type.
20218 (java_register_parsed_class): Process interfaces too. Call
20219 rest_of_decl_compilation on each processed class declarations.
20220 (java_complete_expand_methods): Don't attempt to expand things in
20222 (java_complete_tree): Process CONVERT_EXPR, even though it always
20223 has a type. Propagate error_mark_node to node's type too. Promote
20224 method's call argument type and return error_mark_node if
20225 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20226 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20227 handle unary operator nodes.
20228 (build_assignment): Added comment.
20229 (print_int_node): New function.
20230 (patch_assignment): New second argument. New error handling. Use
20231 print_int_node. Handle references. Use can_cast_to_p to issue
20232 different error message according to the context and check upon
20233 the initialization of the RHS.
20234 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20235 (operator_string): Handle more operators.
20236 (patch_binop): No longer use a function static
20237 wfl_operator. Improved error message on shift distance.
20238 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20239 patch_cast): New functions.
20241 1998-06-05 Per Bothner <bothner@cygnus.com>
20243 * jvspec.c: New file.
20244 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20246 * java-tree.h (identifier_subst): Add declaration.
20248 1998-06-04 Tom Tromey <tromey@cygnus.com>
20250 * jvgenmain.c (main): Generate call to JvRunMain.
20252 * class.c (make_class_data): Push value for "sync_info" field.
20253 * decl.c (init_decl_processing): Push "sync_info" field.
20255 1998-06-03 Per Bothner <bothner@cygnus.com>
20257 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20258 Java (source) name, not signature.
20259 Set TYPE_ALIGN to (at least) that of element_type.
20261 1998-06-02 Per Bothner <bothner@cygnus.com>
20263 * class.c: Moved classname-mangling-rekated code to ...
20264 * mangle.c: ... this new file.
20265 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20266 * Makefile.in: Update for above changes.
20268 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20270 * expr.c (truthvalue_conversion): Convert integer and floating
20271 point value to their truth value.
20272 * lex.c (java_lex): Handle the `null' literal.
20273 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20274 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20275 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20278 * parse.y: Reorganization/documentation on token declaration.
20279 (binop_lookup[]): New added new tree codes.
20280 (relational_expression): Build corresponding binary operators.
20281 (equality_expression, conditional_and_expression,
20282 conditional_or_expression): Likewise.
20283 (java_complete_class): Fix crash in debug message.
20284 (java_complete_tree): Check initialization of method call
20285 arguments. Further bogus node evaluation to detect more error
20286 during assignments. Handles more binary operators.
20287 (patch_assignment): Use DECL_P.
20288 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20290 (operator_string): Handle more case. Compacted source.
20291 (patch_binop): Changed function comment. Checking for
20292 uninitialized first operand takes the compound assignment into
20293 account and uses DECL_P. Checking for uninitialized second operand
20294 delayed to routine's end. Use macros to issue type bound error
20295 messages and issue messages on both operands if their types are
20296 different. Force fixed type into node. Handle all binary
20299 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20302 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20303 build operator node and return tokens.
20304 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20305 * parse.h (java_complete_tree): Changed returned type in prototype.
20306 (build_method_invocation, build_assignment, patch_assignment,
20307 patch_binop): New static function declarations.
20308 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20309 BUILD_EXPR_WFL): New macros.
20310 * parse.y (enum tree_code binop_lookup[]): New static for token to
20312 (%union): Parser union has new sub-structure `operator'.
20313 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20314 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20315 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20316 ASSIGN_ANY_TK): Tokens tagged `operator'.
20317 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20318 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20319 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20320 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20321 (assignment_operator:): Rule tagged `operator'.
20322 (expression_statement:): Re-installed default rule.
20323 (method_invocation:): Sub rules call build_method_invocation.
20324 (postfix_expression:): Don't attempt to resolve name here. Just
20326 (multiplicative_expression:): Sub-rules build corresponding binop
20328 (additive_expression:, shift_expression:, and_expression:,
20329 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20330 (assignment:): Sub rule invoke build_assignment.
20331 (assignment_operator:): Default rules on sub rules.
20332 (force_error): Added documentation on this variable.
20333 (declare_local_variables): Build initialization calling
20335 (expand_start_java_method): Removed unused rtx declaration. Mark
20336 arguments as already initialized.
20337 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20338 (java_complete_expand_methods): Don't process next method if
20339 completion of the previous one triggered errors.
20340 (java_complete_expand_method): Call source_end_java_method if no
20341 error were found during completion.
20342 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20343 locals declaratilon. Handle names found within a class. Return
20344 error_mark_node when things aren't found.
20345 (patch_method_invocation_stmt): Return error_mark_node on failures.
20346 (patch_invoke): Removed unused local. Return the correct node.
20347 (java_complete_tree): Now returns a value. The BLOCK section binds
20348 local identifiers and the type of a BLOCK is now void. Assign the
20349 result of operand completion on COMPOUND_EXPR. Assign the
20350 encapsulated node of a WFL to the result of its completion, except
20351 when the node is an identifier. Now handle MODIFY_EXPR and several
20352 binary operators. Return error_mark_node on errors.
20353 (build_method_invocation, build_assignment, patch_assignment,
20354 build_binop, operator_string, patch_binop): New functions.
20355 * typeck.c (binary_numeric_promotion): New function.
20357 1998-05-21 Per Bothner <bothner@cygnus.com>
20359 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20360 Replace most uses of ident_subst by identifier_subst.
20362 * class.c (push_class_static_dummy_field): Removed function.
20363 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20364 instead of looking got "class" static field. Create that decl here.
20365 (class_identifier_node): Removed; no longer needed.
20366 (init_class_processing): Don't init class_identifier_node.
20367 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20368 Do nreverse 0 times (instead of twice) for Object and Class.
20369 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20371 1998-05-20 Per Bothner <bothner@cygnus.com>
20373 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20374 while initializing linenumber_count and linenumber_table.
20375 Do it before init_function_start (which calls emit_line_note).
20376 * expr.c (expand_byte_code): Don't need to clear lineno here.
20378 1998-05-18 Tom Tromey <tromey@cygnus.com>
20380 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20381 then mangle number as _N_.
20383 * class.c (mangle_class_field): New function.
20384 (build_class_ref): Set assembler name of class reference using
20385 mangle_class_field.
20386 (push_class_static_dummy_field): Likewise.
20388 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20390 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20391 of assigning to TREE_CODE. The latter method exploits a feature
20392 of GCC that is not ANSI compliant.
20394 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20396 * decl.c (pushdecl_force_head): New function.
20397 (pushlevel): Removed conditional printf.
20398 (complete_start_java_method): Don't enter local variable scope if
20399 function is compiled from source code.
20400 * expr.c: parse.h now included
20401 (java_lang_expand_expr): New function.
20402 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20403 printf. Terminate buffer when doing directories.
20404 * jcf-parse.c (parse_source_file): Call lang_init_source before
20405 parsing and before code generation.
20406 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20407 use printf if the macro is defined.
20408 * lang.c (lang_init): Install lang_expand_expr hook on
20409 java_lang_expand_expr.
20410 (java_dummy_print): New function.
20411 (lang_init_source): New function.
20412 * lex.c (java_lex): Remember location of an opening brace at the
20413 second nesting level.
20414 (java_is_eol): Unget character seen after a CR if it is EOF.
20415 * parse.h: Now includes lex.h
20416 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20417 printf if the macro is defined.
20418 (expand_start_java_method, build_expr_block, enter_block,
20419 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20420 New static function declarations.
20421 (pushdecl_force_head): New extern function declaration.
20422 (INCOMPLETE_TYPE_P): New macro.
20423 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20424 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20425 BLOCK_EXPR_ORIGIN): New macros.
20426 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20427 DECL_SOURCE_LINE_LAST): New macros.
20428 (struct parser_ctxt): Removed field current_method_decl, redundant
20429 with the field current_function_decl. Added fields
20430 first_ccb_indent1 and pending_block.
20431 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20432 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20434 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20435 (compilation_unit:): Cosmetic on sub rule.
20436 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20437 (variable_initializer:): Installed default rule on expression:.
20438 (method_declaration:): method_header: starts a new
20439 method. method_body: installs the function body, absorbs blocks
20440 emitted for temporary variable scopings, pops function's body block
20441 and merges function's last statement lineno in DECL_SOURCE_LINE.
20442 (method_body:): Installed default rules.
20443 (block:): Call enter_block when an opening brace is seen. Absorb
20444 scoping blocks and call exit_block when a closing brace is seen.
20445 (block_statement:): Cosmetic changes.
20446 (method_invocation:): Create WFL around CALL_EXPR node.
20447 (patch_stage): Added comment around definition.
20448 (method_header): Try to use first_ccb_indent1 as the first line of
20449 the method, so BP debug info are emitted at the first opening
20450 brace of the function. If the function has no body, use the
20451 location of the function's name. Override currently defined method
20452 name with the matching WFL so we can point redefinition errors
20453 using the location where the function's name was declared.
20454 (check_abstract_method_header): Interprets DECL_NAME as an
20455 identifier or as a WFL, accordingly.
20456 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20457 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20458 location and name information out of it and reinstall DECL_NAME to
20459 its original identifier node value.
20460 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20461 function's source code).
20462 (read_import_dir): Test the value returned by find_class and issue
20463 a fatal accordingly.
20464 (declare_local_variables): Push a new block for the scope of the
20465 new variable(s) if code has been already generated at that nesting
20466 level. Pinpoint redefinition errors using the variable id
20467 WFLs. Generate initialization code if necessary. If the variable
20468 type is incomplete, register a patch on its decl.
20469 (source_start_java_method): Rewritten. Define a new block for the
20470 function's parameters. Build parameter decl out of function's
20471 arguments and register them for a patch if their types are
20473 (expand_start_java_method): Includes the part of
20474 source_start_java_method that was pushing the parameter decls and
20475 completing the method start code.
20476 (source_end_java_method): Removed call the expand_end_bindings and
20477 poplevel (already taken care of). Reinstall function's arguments
20478 and get function's last line of code before calling
20479 expand_function_end.
20480 (java_method_add_stmt): New comment before the function's
20481 code. Complement the second operand of the current COMPOUND_EXPR
20483 (java_complete_expand_methods): Don't generate debug info on line
20484 zero when expanding a generated constructor.
20485 (java_complete_expand_method): Set start and end line numbers for
20486 a artificially generated constructor to one and manually call
20487 enter_block and exit_block when defining it. For all methods:
20488 expand function's start calling the new expand_start_java_method
20489 and invoke java_complete_tree on the effective method's body, if
20491 (resolve_expression_name): Now use lookup_name_in_blocks to search
20492 local variable decls and print out an error when variables are
20494 (patch_method_invocation_stmt): Inserted comment before the
20496 (lookup_method_invoke): Chain method's arguments using chainon
20497 with the current arg list as a second argument. Inserted missing
20498 IDENTIFIER_POINTER when reporting an error on methods not found.
20499 (refine_accessible_methods_list): Don't retain constructors.
20500 (patch_arguments): Function removed.
20501 (java_complete_tree): Inserted comment before the function's
20502 code. New case for BLOCKs. Moved the WFL case a bit
20503 further. Complete function's arguments.
20504 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20505 maybe_absorb_scoping_blocks): New functions.
20507 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20509 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20511 * jcf-parse.c (parse_source_file, java_error_count): New forward
20512 and extern declarations.
20513 (java_parse_abort_on_error): Macro moved.
20514 (jcf_parse_source): fatal called if fopen fails. Now calls
20516 (parse_source_file): New parse_only parameter. Reflects the
20517 elimination of the second pass.
20518 (yyparse): parse_source_file called with argument set to 0.
20519 * jcf.h (JCF_ZERO): Sets java_source to zero.
20520 * lex.c (java_init_lex): pass argument is gone. Function modified
20521 to be called once during the analysis of a file.
20522 (java_unget_unicode): Fixed typo in fatal message.
20523 (java_get_line_col): Likewise.
20524 (java_lval): Likewise. String literals no longer built during
20526 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20528 * parse.h (MODIFIER_WFL): New macro.
20529 (parse_check_super, parser_check_super_interface): Now return int.
20530 (parser_chain_incomplete_item, not_builtin_p,
20531 complete_method_decl): Declarations removed.
20532 (build_method_invocation_stmt, build_invoke): Renamed using the
20533 `patch' instead of `build'
20534 (register-incomplete_type, obtain_incomplete_type,
20535 java_complete_tree, java_complete_expand_method,
20536 unresolved_type_p, create_jdep_list): New function declarations.
20537 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20538 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20539 (jdep): New typedef on new struct _jdep.
20540 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20541 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20542 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20543 JDEP_RESOLVED_P): New macros.
20544 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20545 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20546 JDEP_VARIABLE): New enum values and jdep kinds.
20547 (jdeplist): New typedef on struct _jdeplist.
20548 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20550 (CALL_EXPR_PRIMARY): New macro.
20551 (struct parser_ctxt): Fields java_pass, current_method_decl,
20552 method_decl_list deleted. New field jdeplist.
20553 (INCOMPLETE_P): Macro deleted.
20554 * parse.y (single_type_import_declaration:): Removed pass switch.
20555 (type_import_on_demand_declaration): Likewise.
20556 (field_declaration:): Removed pass switch on all sub rules.
20557 (class_declaration:): Call the complete_class_decl removed on
20559 (method_declaration:): Removed second pass switch. No longer chain
20560 methods decl when method_header reduced.
20561 (method_header:): Sub rules no longer depend on pass switch.
20562 (method_declarator:): Likewise.
20563 (method_body:): Likewise.
20564 (abstract_method_declaration:): Likewise.
20565 (block_statement:): Likewise.
20566 (local_variable_declaration:): Likewise.
20567 (argument_list:): Likewise.
20568 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20569 removed. Partial CLASS_EXPR tree node built instead.
20570 (postfix_expression:): Removed pass switch on all sub rules.
20571 (java_pop_parser_context): Free classd_list content.
20572 (yyerror): Call obstrack_grow0 to finalize error message.
20573 (check_class_interface_creation): Comment modified to reflect new
20574 returned value meaning. Removed second pass switch. Return 1 if an
20575 error was found, 0 otherwise. Adjust pointer on filename if a
20576 leading path separator was found.
20577 (maybe_create_class_interface_decl): Removed first pass switch
20578 when linking the class decl to the class_list. Install a new
20579 jdep_list for the class.
20580 (add_superinterfaces): List of unresolved interfaces is
20581 gone. Unresolved interfaces are directly added to the current
20583 (create_interface): Second pass shortcut removed.
20584 ctpx->modifier_ctx access through MODIFIER_WFL.
20585 (create_class): Second pass shortcut removed. Call to
20586 register_incomplete_type replaces the call to
20587 parser_chain_incomplete_item.
20588 (complete_class_decl): Function removed.
20589 (duplicate_declaration_error): New way of retrieving redeclared
20591 (register_fields): Call to lookup_modifier_cl replaced by
20592 MODIFIER_WFL. New way of handling unresolved type, using
20593 unresolved_type_p and obtain_incomplete_type.
20594 register_incomplete_type replaces call to parser_chain_incomplete_item.
20595 (patch_stage): New static global variable.
20596 (method_header): New way of handling unresolved type, using
20597 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20598 indicates that the method decl needs to be patched.
20599 (check_abstract_method_header): Call to lookup_modifier_cl
20600 replaced by MODIFIER_WFL.
20601 (method_declarator): Incomplete argument type are registered
20602 calling register_incomplete_type. Patch on the declared method is
20603 issued in that case.
20604 (unresolved_type_p): New function.
20605 (parser_check_super_interface): New comment to reflect function's
20606 modified returned type (int). Function and has a new argument
20607 this_wfl. Call to parse_error_context uses this_wfl instead of
20608 relying on lookup_cl.
20609 (parser_check_super): Comment reflects function's new returned
20610 type (int). Function returns nonzero value on error.
20611 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20612 register_incomplete_type, jdep_resolve_class): New functions to
20613 handle incomplete types in declarations.
20614 (java_complete_class): Rewritten to work with the new incomplete
20615 type handling scheme.
20616 (complete_class_report_errors): Likewise.
20617 (complete_method_decl): Removed: it jobs is now handled by
20618 java_complete_class.
20619 (do_resolve_class): Class loaded in not already loaded and not
20620 found in Java source code.
20621 (java_check_regular_methods, java_check_abstract_methods): Don't
20622 call complete_method_decl anymore.
20623 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20624 (read_import_dir): Got rid of the pass number dependency.
20625 (declare_local_variables): New handling of unresolved types (patch
20627 (source_start_java_method): New parameter level. Function called
20628 with level set to 1 when argument types are potentially
20629 unresolved. Called to complete the job with level set to 2 once
20630 types are complete.
20631 (source_end_java_method): Call to permanent_allocation
20632 removed. Waiting to be replaced by a more suitable obstack
20634 (java_complete_expand_methods, java_complete_expand_method,
20635 java_expand_finals): New functions.
20636 (build_method_invocation_stmt): Renamed
20637 patch_method_invocation_stmt. Extracts function call expression
20638 (wfl) and arguments (args) from CALL_EXPR tree operands.
20639 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20640 call. Patch the function and argument operand of the CALL_EXPR
20642 (patch_argument, java_complete_tree): New functions.
20644 1998-04-20 Per Bothner <bothner@cygnus.com>
20646 Recover from missing fields and methods (i.e. error instead of fatal).
20647 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20648 * expr.c (expand_invoke): Recover from missing method.
20649 (expand_java_field_op): Recover from missing field.
20650 Inline references to java.lang.{Integer,Char,...}.TYPE.
20651 * typeck.c (get_type_from_signature), java-tree.h: New function.
20652 * class.c (add_method): Use get_type_from_signature.
20653 (build_class_ref): Handle a class that was not found.
20654 * typeck.c (convert): Handle conversion to pointers (for convenience).
20655 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20656 instead of lookup_field to handle missing fields.
20658 * jcf-parse.c (process_zip_dir): Set java_source.
20660 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20662 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20664 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20666 * jcf-parse.c (load_class): Don't change input_filename before
20667 calling jcf_parse_source (but still do it before calling
20669 (jcf_parse_source): Assign input_filename after having saved the
20671 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20672 list. ctxp->modifier_ctx zeroed according to its new
20673 definition. ctxp->filename initialized. Removed
20674 JAVA_MODIFIER_CTX_UNMARK.
20675 (java_unget_unicode): Update the character based column position.
20676 (java_allocate_new_line): ref_count not used anymore. Always free
20677 ctxp->p_line. Initialize c_line->char_col to 0.
20678 (java_get_unicode): Update the character based column position.
20679 (java_lex): Use ctxp->elc to store current position in source
20680 file, at the beginning of the parsed token. Set modifier_ctx entry
20681 corresponding to the parse modifier to a WFL node. Return a WFL
20682 node when an identifier is parsed.
20683 (java_lex_error): Now uses ctxp->elc to store current position in
20685 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20686 * lex.h (build_wfl_node): New function definitions.
20687 (struct java_line): ref_count and next fields are gone. New field
20689 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20690 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20691 (JAVA_COLUMN_DELTA): New macro.
20692 (java_lc): New typedef on new struct _java_lc.
20693 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20694 (parse_error_context, parse_warning_context): Changed prototypes.
20695 (java_get_line_col): Added as an available global function.
20696 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20697 (IC_DECL): Replaced by macro IC_TYPE
20698 (DEPEND_WFL): New macro.
20699 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20701 (exit_java_complete_class): Removed a commented out statement.
20702 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20703 now an array of tree nodes. Deleted fields line_list and
20704 e_line. New field elc, to replace e_line.
20705 * parse.y (array_type:): Build WFL node.
20706 (qualified_name:): Build a single WFL node out of two. Retain
20707 the location information of the first node in the resulting node.
20708 (package_declaration:): Use package name as a WFL node
20709 (single_type_import_declaration:): Use imported name as a WFL node.
20710 (type_import_on_demand_declaration:): Use root of the imported
20711 packages as a WFL node.
20712 (field_declaration:): Removed unused local variable cl.
20713 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20714 (yyerror): New static elc. Removed static error_line, error_pos.
20715 New local code_from_source. Save ctxp->elc into elc at the first
20716 pass. Call java_get_line_col to get a string of the line where
20717 the error occurred.
20718 (debug_line): Removed static function.
20719 (parse_error_context, parse_warning_context): Parameter cl is now
20720 a WFL node. Use its value to initialize ctxp->elc.
20721 (redefinition_error): Parameter cl is now a WFL node.
20722 (parse_add_interface): New parameter wfl. No longer call
20723 lookup_cl, use wfl instead.
20724 (check_class_interface_creation): Parameter cl is now a WFL node.
20725 (maybe_create_class_interface_decl): Likewise.
20726 (add_superinterfaces): New function.
20727 (create_interface): Removed local cl, node, super_decl,
20728 super_decl_type. Function now uses id as a WFL node. Better
20729 warning/error report on obsolete or forbidden mix of
20730 modifiers. Now calls add_superinterfaces to register interfaces.
20731 (create_class): Removed local cl, node. Local variable id is used
20732 as a WFL node. Better error report on forbidden modifier
20733 mix. Uses add_superinterfaces to register interfaces.
20734 (find_field): Argument cl is now a WFL node. Now store the WFL
20735 node of a fields that needs to be checked for their
20737 (method_header): Local variable node non longer used. Local
20738 variable id replaces cl.
20739 (check_modifiers_consistency): Local variable cl is now a WFL
20741 (method_declarator): Local variable cl replaced by parameter id.
20742 (parser_qualified_name): Now uses parameter name as a WFL node.
20743 (parser_check_super_interface): New parameter wfl, for achieve
20744 greater accuracy during error reports.
20745 (parser_chain_incomplete_item): New parameter named location. Used,
20746 along the decl, to construct the incomplete item node.
20747 (java_complete_class): resolve_class now uses WFL node extracted
20748 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20750 (complete_method_decl): Unresolved function's argument types are WFL.
20751 (resolve_class): Parameter cl is now a WFL node.
20752 (resolve_and_layout): Likewise.
20753 (do_resolve_class): Likewise. Try first to use cl and then do the
20754 lookup on the decl when calling check_pkg_class_access.
20755 (complete_class_report_errors): Use IC_TYPE in place of
20756 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20757 instead of doing a lookup over the decl.
20758 (java_check_final): Use WFL info from field tree list.
20759 (lookup_cl): Rewritten and returns a statically defined WFL node.
20760 (lookup_modifier_cl): Now uses information from WFL nodes.
20761 (process_imports): Likewise.
20762 (read_import_dir): name and cl arguments replaced by a single WFL
20763 node. Function modified accordingly.
20764 (find_in_imports_on_demand): Now uses WFL node.
20765 (check_pkg_class_access): cl argument is now a WFL node.
20766 (declare_local_variables): Fixed to use WFL nodes.
20767 (resolve_expression_name): Likewise.
20768 (build_method_invocation_stmt): name_combo argument renamed
20769 wfl. Function modified to use WFL nodes.
20770 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20771 (lookup_method_invoke): cl is now a WFL node. Added missing
20772 IDENTIFIER_POINTER to class type decl name.
20774 1998-04-14 Dave Brolley <brolley@cygnus.com>
20776 * lang.c (init_parse): Now returns char* containing the filename.
20778 1998-04-10 Per Bothner <bothner@cygnus.com>
20780 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20782 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20783 * class.c (make_class_data): If flag_assume_compiled, initial class
20784 state is CSTATE_PREPARED; make superclass and interfaces direct
20785 references, rather than constant pool indexes.
20787 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20789 * parser.y: Include flags.h. Removed debug variable pl.
20790 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20791 (block:): Likewise.
20792 (labeled_statement_nsi:): Generate debug info when reducing
20793 expression_statement:.
20794 (check_pkg_class_access): get_access_flags_from_decl invocation
20795 fixed for new CLASS_* flags location.
20796 (source_end_java_method): Save/restore parser context when
20797 entering/leaving this routine. Restore lineno to its right value
20798 before calling expand_end_bindings.
20799 (build_method_invocation_stmt): build_invoke called with the
20800 current line information.
20801 (build_invoke): New argument cl. Wrap the function call around a
20803 (refine_accessible_methods_list): Changed comment, removed
20805 * parse.h: Fixed typo in comments.
20806 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20807 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20808 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20810 * lex.c (java_lex): Record the last closing curly bracket of a
20812 * jcf-parse.c (jcf_parse_source): Now calls
20813 java_check_methods. Clarified comment, fixed typo.
20815 1998-04-09 Dave Brolley <brolley@cygnus.com>
20817 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20818 (finish_parse): Expose for non USE_CPPLIB builds.
20820 1998-04-08 Jeffrey A Law (law@cygnus.com)
20822 * lang.c (lang_print_xnode): New function.
20824 1998-04-03 Per Bothner <bothner@cygnus.com>
20826 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20827 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20828 used to build a class's dispatch table.
20829 (make_class_data): Generate dispatch table if flag_assume_compiled.
20830 Set dtable of class object to address of class_dtable_decl.
20832 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20833 be volatile and have side effects - generates better code.
20835 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20836 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20838 * expr.c (expand_invoke): If class is final, method is
20839 effectively final, so can call it directly.
20841 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20843 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20845 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20847 * parse.y (build_method_invocation_stmt): Removed extra argument
20850 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20852 * expr.c (dtable_indent): Now static global.
20853 (expand_invoke): Now call invoke_build_dtable and
20854 build_invokevirtual.
20855 (invoke_build_dtable, build_invokevirtual): New functions.
20856 * jcf-io.c (find_class): Defer issuing a warning by setting
20857 jcf->outofsynch to 1.
20858 * jcf-parse.c (jcf_out_of_synch): New function.
20859 (load_class): Test this_jcf.outofsynch flag and call
20860 jcf_out_of_synch accordingly.
20861 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20862 comment indentation.
20863 * lex.c (java_get_unicode): Fixed code indentation.
20864 (java_lex): Create string literal. Fixed typo. Removed several
20865 premature obstack_free.
20866 * parse.h: New enums for name resolution and invocation mode.
20867 (struct qualification): New data structure.
20868 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20869 (do_resolve_class, build_method_invocation_stmt,
20870 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20871 debug_line, identical_subpath_p, invocation_mode,
20872 refine_accessible_methods_list, build_invoke,
20873 lookup_method_invoke): New functions declared.
20874 (build_invokevirtual, invoke_build_dtable, match_java_method,
20875 build_field_ref, jcf_out_of_synch): New references to external
20877 (struct parse_ctxt): Removed artificial_constructor field.
20878 * parse.y: (array_type:): Type defined for this rule.
20879 (class_type:): Installed default rule for interface_type:.
20880 (array_type:): Now build Java array type.
20881 (qualified_name:): Now use obstack_grow0.
20882 (method_declaration:): Skip the artificial constructor added to
20884 (abstract_method_declaration:): Execute the code only during pass 1.
20885 (block:): Installed default rule in block_statements:.
20886 (block_statement:): Add the statement to the method during pass 2.
20887 (statement_expression): Installed default rule for
20888 method_invocation:.
20889 (argument_list:): Added code to build the argument list.
20890 (method_invocation:): Added call to create the method invocation
20892 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20893 (debug_line): New function for debug.
20894 (complete_class_decl): No longer do something during pass 1.
20895 (method_header): Use BUILD_PTR_FROM_NAME.
20896 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20898 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20899 function's main comment.
20900 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20902 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20903 (resolve_class): Now works with arrays.
20904 (do_resolve_class, resolve_and_layout): New functions.
20905 (java_check_regular_methods): Reverse method list before and after
20906 having processed it. No longer set ctxp->artificial_constructor.
20907 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20908 accordingly. Fixed typo in issued error message. Now use
20910 (find_in_imports_on_demand): Now use obstack_grow0.
20911 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20912 (source_end_java_method): Call expand_expr_stmt instead of
20913 expand_expr. Calls it before calling expand_function_end.
20914 (java_method_add_stmt): Do nothing if errors were found during
20916 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20917 (build_method_invocation_stmt, build_invoke, invocation_mode,
20918 lookup_method_invoke, refine_accessible_methods_list,
20919 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20921 * typeck.c (build_java_signature): Properly end method signature
20922 if return type skipped.
20923 (match_java_method): New function.
20925 1998-03-16 Per Bothner <bothner@cygnus.com>
20927 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20929 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20931 * expr.c (build_invoke_non_interface): New function.
20932 (methods_ident, ncode_ident): Now static globals.
20933 (expand_invoke): Use build_invoke_non_interface.
20934 * java-tree.h (struct lang_decl): New field function_decl_body.
20935 (DECL_FUNCTION_BODY): New macro.
20936 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20937 CLASS_FROM_SOURCE_P.
20938 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20939 before starting pass 2. Call to java_generate_parsed_class replaced
20940 by java_register_parsed_class.
20941 * lex.c: Fixed typo in header. Some line width related formating.
20942 * lex.h: Some line width related formating.
20943 * parse.h (source_end_java_method, resolve_expression_name,
20944 complete_class_decl, maybe_create_class_interface_decl,
20945 check_class_interface_creation): New static function declarations.
20946 (java_layout_parsed_class, java_method_add_stmt): New function
20948 (struct parser_ctxt): Field mark_class_generate removed. New
20949 fields class_list and artificial_constructor.
20950 * parse.y: Fixed typo in header.
20951 (class_declaration:): Call complete_class_decl when class body
20953 (method_declaration:): Call source_end_java_method in pass 2 when
20954 the method body is defined.
20955 (postfix_expression:): Do expression name resolution on sub-rule
20956 name during pass 2.
20957 (create_class, create_interface): Merged common pieces.
20958 (check_class_interface_creation, maybe_create_class_interface_decl):
20960 (complete_class_decl): New function.
20961 (register_fields): Fixed line width related typo.
20962 (method_header): Correctly skip first argument when fixing
20963 argument line. Changed the loop.
20964 (java_check_circular_reference): Now use ctxp->class_list.
20965 (java_complete_class): Removed start/stop marking.
20966 (java_check_regular_methods): Now takes a class decl as an
20967 argument. Add default constructor if none were encountered.
20968 (java_check_methods): Now use ctxp->class_list. Changed call to
20969 java_check_regular_methods.
20970 (source_start_java_method): Set DECL_ARG_TYPE for each function
20972 (source_end_java_method, java_method_add_stmt): New functions.
20973 (java_generate_parsed_class): No longer exists.
20974 (java_layout_parsed_class, java_register_parsed_class): New functions.
20975 (resolve_expression_name): New function.
20977 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20979 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20980 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20981 until pass initializations are done. Call read_import_dir with
20983 * parse.h: (lookup_modifier_cl): New function declared.
20984 (INTERFACE_FIELD_MODIFIERS): New macro.
20985 (OBSOLETE_MODIFIER_WARNING): New macro.
20986 * parse.y: (register_fields): Class type and current field name in
20987 local variables. Check modifier(s) if adding field(s) to an interface.
20988 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20989 and report errors using the faulty modifier line context.
20990 (lookup_modifier_cl): New function.
20991 (read_import_dir): Detect and report default import processing
20994 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20996 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20997 * class.c (is_compiled_class): Return 1 after making sure it
20998 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20999 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21000 * java-tree.h (flag_assume_compiled): Add decl.
21001 * lang.c (lang_f_options): Add the flag.
21002 (flag_assume_compiled): Add decl, default to 0.
21004 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21006 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21007 (is_compiled_class): Likewise.
21008 (layout_class): Likewise.
21009 (layout_class): Detect and lay out classes defined in source code.
21010 (interface_of_p, add_interface_do, may_add_interface): New
21012 (add_interface): Now use add_interface_do.
21013 (add_method_1): New function.
21014 (add_method): Now use add_method_1.
21015 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21016 (complete_start_java_method): New function.
21017 (start_java_mehod): Now call complete_start_java_method.
21018 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21019 (expand_invoke): Likewise and fixed typo.
21020 *gjava.c: (print_super_field): Use new argument to find_class
21023 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21024 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21025 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21027 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21028 (add_method_1, push_class): New prototypes.
21029 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21030 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21031 directory where the class was found.
21032 (find_class): New argument DO_CLASS_FILE. Function find_class
21033 modified accordingly.
21034 *jcf-parse.c: (fix_class_path): New function.
21035 (load_class): Use new VERBOSE argument. load_class now finds and
21036 loads/parses .class/.java files. Save read_state of current_jcf
21038 (java_parser_abort_on_error): New macro.
21039 (jcf_parse_source, parse_source_file): New function.
21040 (jcf_parse): Fixed typo.
21041 (yyparse): Call parse_source_file () only.
21042 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21043 writing the real class name back in the zip directory entry.
21044 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21045 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21046 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21047 (find_class): Prototype fixed.
21048 *lex.c: Added 1998 time stamp.
21049 Removed all static global variables, moved into the parser
21050 context data structure.. Now include unistd.h if SEEK_SET not
21052 (java_init_lex): Rewritten.
21053 (java_sneak_unicode): Modified current unicode access in current line.
21054 (java_unget_unicode): Likewise.
21055 (java_allocate_new_line): New allocation management.
21056 (java_read_char): Modified access and storage of unget_utf8_value.
21057 New way of processing current unicode.
21058 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21059 (java_get_unicode): Now use the parser context.
21060 (java_lineterminator): Likewise.
21061 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21062 of the reentrant parser implementation. Function now use the
21063 parser context data structure and java_lval. Fixed production of
21064 the float and double constant "out of range" error message. Fixed
21065 obstack use. Return integer value when hitting a modifier. Now
21066 return type for TRUE, FALSE and other predefined types. Return
21067 identifier as a TREE_LIST list containing the current line context
21068 as the TREE_VALUE sub-node.
21069 (java_unicode_2_utf8): Fixed typo in declaration.
21070 (java_lex_error): Now use the parser context data structure.
21071 *lex.h: Added 1998 time stamp.
21072 (struct java_line): New fields ref_count and next.
21073 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21074 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21075 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21076 *parse.h: Added 1998 time stamp.
21077 (java_parse_source_file): Renamed from parse_source_file.
21078 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21079 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21080 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21081 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21082 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21083 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21084 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21085 (struct parser_ctxt): New data structure to keep the parser context.
21086 *parse.y: Added 1998 time stamp, got rid of static global variables.
21087 (java_error_count, ctxp): New global variables.
21088 (%union): New value field.
21089 (numeric_type, integral_type): Rules removed.
21090 (primitive_type): Rule defined to handle integral, float, double and
21092 (qualified_name, package_declaration,
21093 single_type_import_declaration, type_import_on_demand_declaration,
21094 modifiers, class_declaration, super, interfaces,
21095 interface_type_list, class_body, field_declaration,
21096 field_declaration, variable_declarators, variable_declarator,
21097 variable_declarator_id, method_declaration, method_header,
21098 formal_parameter_list, formal_parameter, method_body, block,
21099 static, interface_declaration, extends_interfaces,
21100 abstract_method_declaration, local_variable_declarators): Rules now
21102 (force_error, do_warning): New global statics.
21103 (push_parser_context, parser_context_save_global,
21104 parser_context_restore_global, pop_parser_context): New functions.
21105 (yyerror): Now uses the global parser context. Fixed use of obstack.
21106 (parse_error, parse_error_context, parse_warning_context,
21107 java_accstring_lookup, redefinition_error, check_modifiers,
21108 parser_add_interface, create_interface, create_class, find_field,
21109 duplicate_declaration_error, register_fields, method_header,
21110 check_modifiers_consistency, check_abstract_method_header,
21111 method_declarator, parser_qualified_classname,
21112 parser_check_super_interface, parser_check_super,
21113 parser_chain_incomplete_item, java_check_circular_reference,
21114 layout_class_from_source, java_complete_class,
21115 complete_method_decl, resolve_class, complete_class_report_errors,
21116 java_check_final, check_method_redefinition,
21117 java_check_regular_methods, java_check_abstract_methods,
21118 java_check_methods, lookup_java_interface_method2,
21119 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21120 process_imports, find_in_imports, read_import_entry,
21121 read_import_dir, find_in_imports_on_demand,
21122 check_pkg_class_access, not_builtin_p, declare_local_variables,
21123 source_start_java_method, java_generate_parsed_class): New
21125 *typeck.c: (signature_include_return): New global variable.
21126 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21127 to add the function returned type in the signature.
21129 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21131 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21133 1998-01-29 Dave Brolley <brolley@cygnus.com>
21135 * Make-lang.in (java.info): Added.
21136 (java.install-info): Added
21138 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21140 * Makefile.in (clean): Also remove java/parse.c.
21142 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21144 Add a pair of -fbounds-check/-fno-bounds-check options.
21145 * lang.c (lang_decode_option): Add code to grok arguments.
21146 (flag_bounds_check): Add decl.
21147 (lang_f_options): New array w/ the option in it.
21148 * java-tree.h (flag_bounds_check): Add decl.
21149 * lang-options.h: New file.
21150 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21151 of a static macro value.
21152 (JAVA_ARRAY_EXCEPTION): Delete macro.
21154 1998-01-23 Per Bothner <bothner@cygnus.com>
21156 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21157 * expr.c (build_anewarray): Add missing promote_type.
21159 1998-01-22 Per Bothner <bothner@cygnus.com>
21161 Add array types with known length to optimize bounds checking.
21162 * typeck.c (build_java_array_type): Take length parameter.
21163 (java_array_type_length, build_prim_array_type): New functions.
21164 * java-tree.h: Update for new functions.
21165 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21166 * class.c: Use build_prim_array_type.
21167 * expr.c (can_widen_reference_to): Handle known-length array types.
21168 (verify_jvm_instructions): Keep track of integer push instructions
21169 followed by newarray/anewarray, so we can build known-length arrays.
21170 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21171 (java_array_data_offset): New function.
21172 (build_java_array_length_access): New function. Optimize if constant.
21173 (build_java_arrayaccess): Constant fold bounds check.
21174 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21175 (build_newarray, build_anewarray): New functions.
21176 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21177 * verify.c (merge_types): Handle known-lengh array types.
21179 1998-01-19 Per Bothner <bothner@cygnus.com>
21181 * expr.c (expand_byte_code): Fix performace bug, which caused
21182 searching linenumber_table to be linear rather than constant.
21184 1997-12-12 Per Bothner <bothner@cygnus.com>
21186 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21188 * decl.c, java-tree.h (soft_fmod_node): New global.
21189 * decl.c (init_decl_processing): Define __builtin_fmod.
21190 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21191 using __builtin_fmod.
21193 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21195 * keyword.h: New file, output of keyword.gperf as processed by
21197 * lex.c (java_lex_init): Initialize java_error_flag.
21198 * parse.c (YYERROR_NOW): Uses java_error_flag.
21199 * parse.y: New static java_error_flag. Useless definition of
21201 * parse.y (java_error): Portable error recovery using
21202 java_error_flag (not yet completely tuned).
21204 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21206 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21208 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21210 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21211 (parse.c, lex.c, keyword.h): New rules for Java source code
21213 * parse.c: Renamed into jcf-parse.c.
21214 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21215 * keyword.gperf: New file, Java keywords.
21216 * parse.y: New file, Java language grammar.
21217 * parse.h: New file, Java language grammar definitions.
21218 * lex.c: New file, Java language lexer.
21219 * lex.h: New file, Java language lexer definitions.
21221 1997-12-03 Per Bothner <bothner@cygnus.com>
21223 * decl.c (clinit_identifier_node), java-tree.h: New global.
21224 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21225 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21226 * expr.c (expand_java_field_op): Check for invalid assignment
21229 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21231 1997-10-27 Per Bothner <bothner@cygnus.com>
21233 * verify.c (verify_jvm_instructions): When processing a handler,
21234 attempt to set the current_subr to the right value.
21235 (More complicated code combines Sep 17 and Oct 22 versions.)
21237 1997-10-24 Per Bothner <bothner@cygnus.com>
21239 * class.c (push_class): Figure out (guess) name of source file.
21240 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21241 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21242 (parse_class_file): Change return type from int to void.
21243 Call debug_start_source_file/debug_end_source_file.
21245 * expr.c (build_java_binop): Fix masking 2nd operand.
21246 * decl.c (init_decl_processing): Set sizetype first.
21248 1997-10-22 Per Bothner <bothner@cygnus.com>
21250 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21251 (Revert Sep 17 change.)
21253 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21255 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21256 .class extension in their name and fix thing so we don't process
21257 them parse_zip_file_entries().
21258 (parse_zip_file_entries): Cleaned unused local variables.
21260 1997-10-20 Per Bothner <bothner@cygnus.com>
21262 * expr.c (can_widen_reference_to): Allows equal array element types.
21263 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21264 * jcf-dump.c (RET): Get (and print) index.
21266 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21267 Promote element type to POINTER_TYPE.
21269 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21271 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21272 find_in_current_zip, jcf_figure_file_type): Moved from
21273 jcf-reader.c to parse.c.
21274 * zextract.c: (read_zip_archive): takes file_comment_length possible
21275 field into account.
21277 1997-10-20 Per Bothner <bothner@cygnus.com>
21279 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21281 * verify.c (merge_types): Handle array types even better ...
21283 1997-10-17 Per Bothner <bothner@cygnus.com>
21285 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21287 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21288 * class.c (make_class_data): Don't build fields_decl if no fields.
21289 When building fields_decl, skip if DECL_ARTIFICIAL.
21291 * expr.c (java_stack_swap): Update stack_type_map.
21292 * verify.c (merge_types): Handle array types better.
21294 1997-10-15 Per Bothner <bothner@cygnus.com>
21296 * class.c (add_field): Don't promote short integral fields to
21297 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21298 * expr.c (push_value): Promote and convert short integral values.
21300 * decl.c, java-tree.h (integer_two_node): New constant node.
21301 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21303 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21305 * class.c (append_gpp_mangled_type): Use function argument
21306 unpromoted type to generate mangled name.
21308 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21310 * constants.c (build_constant_data_ref): Now uses current_class
21311 instead of main_class.
21312 (build_constants_constructor): Now uses current_class instead of
21314 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21315 of the global variable SeepZipFiles done here.
21316 * zextract.c (read_zip_archive): extra_field optional field taken
21317 into account while computing the position of the class file in the
21319 * verify.c (verify_jvm_instructions): Use current_jcf to search
21321 * parse.c (load_class): First search for the class to load in the
21322 current zip file. Saves current_jcf (restored before returning
21323 from that function). Don't call JCF_FINISH in the class was found
21324 in the current ZIP file.
21325 (jcf_parse): If the class was found in the current ZIP file, save
21326 its tree_constant_pool (for later reuse).
21327 (parse_class_file): New function. Process each method defined in
21328 the current class and record the class as to be later registered.
21329 (yyparse): Rewritten. Figure the type of the current file and switch
21331 * lang.c: New global variable current_jcf.
21332 (lang_init): Removed compiling_from_source test (done later, in
21333 yyparse). Removed call the jcf_parse ().
21334 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21335 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21336 in the current ZIP file) and zip_offset (offset to the class data in
21337 the current zip file).
21338 * jcf-reader.c: zipfile.h included.
21339 localToFile: New ZipFileCache static global variable
21340 (parse_zip_file_entries): New function. Browse the current ZIP
21341 file directory and process each class found.
21342 (process_zip_dir): New function. Register each class found in the
21343 ZIP file directory. The class aren't parsed but a valid JCF is
21344 link to each of them.
21345 (find_in_current_zip): New function. Search for a class in the
21346 current ZIP file directory. If found, prepare the class so that it
21348 (jcf_figure_file_type): New function. Examine the file structure
21349 to figure a class file, a ZIP file. If none of these categories are
21350 matched, a source file is assumed.
21351 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21352 SeenZipFile: New global variable.
21353 (open_in_zip): Use zipmember's length to accelerate the search for
21354 a member. If zipmember was NULL and zip file successfully read,
21356 * java-tree.h: New global variable current_jcf declared. Added
21357 declaration for current_constant_pool_tags, current_constant_pool_data,
21358 current_constant_pool_length, current_constant_pool_data_ref.
21359 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21360 store the JCF of classes seen in a zip file) and tree *constant_pool
21361 (to save a loaded class constant pool). current_class declared here.
21362 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21363 retrieve method_ref_constant.
21364 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21365 (OBJECT): get_class_constant now uses current_jcf.
21366 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21367 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21368 (expand_invoke): Now uses current_class instead of main_class
21369 (build_class_init): Now uses current_class instead of main_class
21370 * class.c: New static global variable registered_class.
21371 (register_class): New function.
21372 (emit_register_class): Modified to use registered_class instead of
21374 (is_compiled_class): Now take into account class seen in the archive.
21376 1997-10-06 Per Bothner <bothner@cygnus.com>
21378 * except.h: Renamed to: java-except.h.
21379 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21380 * except.c: Add semi-working (commented out) implementation.
21382 * expr.c (expand_iinc): Add needed flush_quick_stack.
21383 * parse.c (set_source_filename): New function.
21384 (give_name_to_class): Set input_filename from package.classname.java.
21386 * jcf-io.c (find_class): Don't look first in ".".
21388 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21390 * zextract.c (read_zip_archive): Now takes into account the
21392 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21394 1997-09-20 Per Bothner <bothner@cygnus.com>
21396 * constants.c, java-tree.h (build_internal_class_name): New function.
21397 (alloc_class_constant): Re-implement using build_internal_class_name.
21398 * class.c (make_class_data): Likewise.
21399 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21401 1997-09-17 Per Bothner <bothner@cygnus.com>
21403 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21404 to NULL before pushing an exception handler target.
21406 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21407 (java_stack_swap, java_stack_dup): Re-write to be safe from
21408 clobbering registers.
21409 (build_class_init): New function.
21411 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21413 * typeck.c (build_java_array_type): Temporary use
21414 permanent_obstack to create the array 'length' field.
21415 * expr.c (lookup_label): Temporay use permanent_obstack to create
21416 label if not found.
21417 * class.c (push_super_field): Tempory use permanent_obstack.
21419 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21421 * typeck.c (type_for_mode): Now handles double_type_node and
21423 * verify.c (verify_jvm_instructions): The instruction following
21424 the wide bytecode is checked. OPCODE_ret added to the list of
21427 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21429 * class.c (make_class): Temporary use permanent_obstack. Set the
21430 class CLASS_P field to 1.
21431 (push_class): Temporary use permanent_obstack.
21432 (set_super_info): Temporary use permanent_obstack.
21433 (add_method): Temporary use permanent_obstack, set
21434 METHOD_TRANSIENT().
21435 (add_field): Temporary use permanent_obstack. Sets
21436 FIELD_VOLATILE() and FIELD_TRANSIENT().
21437 (build_class_ref): Temporary use permanent_obstack if the class
21439 (build_static_field_ref): Temporary use permanent_obstack when
21440 creating field's rtl.
21441 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21442 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21443 and fields. Function finalized, as far as flag handling.
21444 (push_class_static_dummy_field): Temporary use permanent_obstack.
21445 (emit_register_class): Force generation of class registration at
21447 * decl.c (end_java_method): Call permanent_allocation() before
21449 * expr.c (can_widen_reference_to): Added comment to interface
21450 handling, fixed typo.
21451 (lookup_field): Now uses CLASS_P() to correct FIXME
21452 (expand_invoke): Verification on public && !static &&
21453 !abstract moved into soft_lookupinterfacemethod (kaffe).
21454 Use Object class dtable if objectref is an array when expanding
21456 (java_push_constant_from_pool): Temporary use permanent_obstack
21457 for CONSTANT_string
21458 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21459 create constant references.
21460 (get_constant): Temporary use permanent_obstack to create constant.
21461 (load_class): Temporary use permanent_obstack to load class.
21462 (jcf_parse): Temporary use permanent_obstack to perform class
21464 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21465 (build_java_signature): Temporary use permanent_obstack.
21466 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21468 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21469 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21472 1997-09-11 Per Bothner <bothner@cygnus.com>
21474 * class.c (append_gpp_mangled_type): Fix typo.
21475 (emit_register_class): Use main_class to get class object, rather
21476 than looking for no-longer-existing static decl starting with _CL.
21477 * typeck.c (parse_signature_type): Promote array element type
21478 if it is a RECORD_TYPE.
21480 1997-09-10 Per Bothner <bothner@cygnus.com>
21482 * class.c (push_class_static_dummy_field): New function.
21483 (mangle_static_field): New. Do G++-style mangling of static fields.
21484 (layout_class): Mandle static fields here, not in add_field.
21485 (build_class_ref): The class object is now a dummy static field.
21486 * decl.c (find_local_variable): Look for best, instead of first match.
21487 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21488 (build_java_athrow): Don't check here if exception is Throwable.
21489 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21490 (TYPE_USED): Removed. No longer used ...
21491 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21492 * verify.c (push_pending_label): New function.
21493 (push_pending_block): Renamed to check_pending_block.
21494 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21495 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21496 re-checking possible handlers) after a store (less wasted work).
21497 Check for null handler (finally) before calling add_handler.
21498 Various changes to (finally?) correctly handle try/finally.
21500 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21502 * class.c: Include stdio.h.
21504 1997-09-04 Per Bothner <bothner@cygnus.com>
21506 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21507 to make sure class is initialized before static/special invoke.
21509 * verify.c (verify_jvm_instructions): On a store instruction,
21510 call find_local_variable to force pre-allocation of decl and rtx.
21511 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21513 1997-09-03 Per Bothner <bothner@cygnus.com>
21515 * class.c (build_class_ref): Strip off "promoted_" if need be.
21516 (make_field_value): Call build_java_signature when needed.
21517 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21518 * expr.c (build_java_athrow): Don't push_value of exception.
21519 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21520 match specification of [fd]cmp[lg] for NaNs.
21521 (expand_byte_code): Add support for exception handler ranges.
21522 * except.c: Add skeleton for EH code-generation.
21523 * verify.c (merge_types): Treat all promoted integral types as equal.
21524 * constants.c (build_constants_constructor): To force creation of
21525 current_constant_pool_data_ref, call build_constant_data_ref.
21527 * javaop.def (lload): Fix typo.
21528 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21530 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21532 * parse.c: Don't include function.h.
21534 1997-08-27 Per Bothner <bothner@cygnus.com>
21536 * except.[ch]: New files.
21537 * Makefile.in (JAVA_OBJS): Add except.o
21538 * expr.c: Temporary warning about unimplemented exceptions.
21539 * verify.c: Verify exception handlers.
21541 * jcf-dump.c (disassemble_method): Print exception table.
21543 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21545 * expr.c (verify_jvm_instructions): Started a thorough
21546 verification of invoke* bytecodes.
21547 (expand_byte_code): flush quick stack if PC is the target of a
21548 branch. and undef RET (conflicting with config/i386/i386.h).
21549 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21551 (expand_invoke): Now handles invokeinterface and do more
21552 verification according to the bytecode.
21553 (lookup_field): Don't try to load the class if processing
21555 (can_widen_reference_to): Now handles interfaces.
21556 * decl.c (init_decl_processing): New global variable
21557 soft_lookupinterfacemethod_node, declared in java-tree.h.
21558 Call set_super_info on string_type_node.
21559 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21561 * class.c (set_super_info): Fills the CLASS_* flags according to
21563 (get_access_flags_from_decl): Handles all class flags.
21565 1997-08-26 Per Bothner <bothner@cygnus.com>
21567 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21568 * parse.c (yyparse): Check for abstract method, and missing code.
21569 * expr.c (expand_byte_code): Change interface.
21570 * lang.c (put_decl_node): Print promoted types prettier.
21571 * verify.c (verify_jvm_instruction): Change interface.
21572 Partial support for scanning exception table.
21573 For load instructions, handle promoted integral types.
21575 1997-08-21 Per Bothner <bothner@cygnus.com>
21577 * verify.c: New file, with contents moved from expr.c.
21578 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21579 * typeck.c (is_array_type_p): Moved here from expr.c.
21580 * java-tree.h: Add some now-needed function declarations.
21581 * Makefile.in (JAVA_OBJS): Added verify.o.
21583 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21585 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21586 METHOD_ABSTRACT flag.
21588 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21589 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21590 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21592 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21594 (start_java_method): Hook for SYNCHRONIZED methods.
21596 * expr.c (build_java_jsr, build_java_ret): New functions
21597 (JSR,PRE): New macros
21598 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21599 (verify_jvm_instructions): tableswitch, lookupswitch,
21600 monitorenter, monitorexit, goto_w: verified.
21601 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21602 (build_java_monitor): New function.
21603 (MONITOR_OPERATION): Modified to call build_java_monitor()
21604 (verify_jvm_instructions): Started a thorough verification of
21607 1997-08-19 Per Bothner <bothner@cygnus.com>
21609 Support verification of jsr/ret subroutines (used for try/finally).
21610 * decl.c (return_address_type_node): New type node.
21611 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21612 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21613 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21614 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21615 TYPE_USED): New macros for special types in type_map.
21617 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21618 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21620 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21622 * expr.c (can_widen_reference_to): New function.
21623 (pop_type): Use it.
21624 (merge_type_state): Support handling start of subroutine.
21625 (push_pending_block): Return char* error message, instead of calling
21626 fatal on an error. Also handle subroutines.
21627 (verify_jvm_instructions): Handle errors from push_poending_block.
21628 Support jsr and ret instructions.
21630 1997-08-19 Per Bothner <bothner@cygnus.com>
21632 * jcf-io.c (find_classfile): Fix thinko.
21633 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21635 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21637 * Makefile.in (BISON): Remove.
21639 1997-08-07 Per Bothner <bothner@cygnus.com>
21641 * Makefile.in: Convert to autoconf.
21642 * config-lang.in (outputs): Added java/Makefile.
21644 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21645 Rename cc1java to jc1.
21647 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21648 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21650 * class.c (class_depth): Do load_class if needed.
21652 Mostly better verification.
21653 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21654 (init_decl_processing): Change return type of soft_checkcast.
21655 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21656 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21657 lang_print_error): New functions.
21658 (lang_init): Set global hook print_error_function to lang_print_error.
21659 * expr.c: In the type_map ptr_type_node is only used for null now.
21660 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21661 (merge_types): Dererence pointer to record types before comparing.
21662 (decode_newarray_type, merge_types): On error just return NULL.
21663 (build_java_binop): Add preliminary implementation (with warning)
21664 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21665 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21666 (expand_compare, expand_java_goto, expand_java_call): Don't
21667 push_pending_block, since that only makes sense when verifying.
21668 (merge_type_state): Different return codes.
21669 (push_pending_block): A block may need to be verified more than once.
21670 (expand_byte_code): Warn about unused code at code generation time.
21671 (verify_jvm_instruction): Changed logic, since code may need to be
21672 re-verified if type-state has changed. Also, better error handling.
21673 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21674 Improve newarray, anewarray, ?aload, athrow,
21675 * java-tree.h (LABEL_CHANGED): New macro.
21677 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21679 * decl.c (soft_athrow_node): New global variable initialized.
21680 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21681 * typeck.c (convert): Added support for REAL_TYPE.
21682 (convert_to_char): New function.
21683 (convert): Handle CHAR_TYPE.
21684 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21685 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21686 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21688 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21689 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21690 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21691 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21692 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21693 to Use The Right Things.
21694 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21695 compatible with INT. BOOLEAN is made equivalent to BYTE.
21696 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21697 OPCODE_ifnonnull): Now supported.
21698 (build_java_athrow): New function.
21700 1997-08-04 Per Bothner <bothner@cygnus.com>
21702 Rename method name <init> to match G++ (and fix mangling).
21703 * class.c (layout_class): Replace method name of <init> by class name.
21704 (make_method_value): Do inverse renaming of constructor from <init>.
21705 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21706 * typeck.c (lookup_java_constructor): New function.
21707 * expr.c (expand_invoke): If method_name is <init>, call
21708 lookup_java_constructor to find constructor.
21710 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21712 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21714 * parse.c (get_class_constant): Modified to handle array "classes"
21715 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21717 (convert): Modified to handle real type.
21718 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21719 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21720 variables declared.
21721 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21722 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21723 global variables initialized.
21724 (find_local_variable): Handles the case of a pointer
21725 (end_java_method): Restore the use of one more scope
21726 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21727 build_java_array_length_access, expand_java_arrayload,
21728 expand_java_arraystore, expand_java_array_length,
21729 expand_java_multianewarray, expand_java_anewarray,
21730 build_java_check_indexed_type, is_array_type_p,
21731 build_java_throw_out_of_bound_exception): New functions.
21732 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21733 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21734 OPCODE_<t>aload): Implemented code for verification.
21735 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21736 ARRAY_NEW_MULTI): Macro defined.
21737 (CONVERT): Modified to invoke convert().
21738 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21740 1997-07-31 Per Bothner <bothner@cygnus.com>
21742 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21743 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21744 (make_class_data): Field name needs '/' as package prefix.
21745 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21747 1997-07-25 Per Bothner <bothner@cygnus.com>
21749 Implement debug information for local variables.
21750 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21751 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21752 DECL_LOCAL_SLOT_CHAIN): New macros.
21753 (struct lang_decl_var): New type.
21754 * parse.c (give_name_to_locals): Move to decl.c.
21755 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21756 (start_java_method): Re-write parameter handling.
21757 (pending_local_decls): New global variable.
21758 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21759 (find_local_variable): Accept pc so we can skips decls not in range.
21760 (struct binding_level): Add end_pc field.
21761 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21762 (various): Change so current pc gets passed to find_local_variable.
21764 * decl.c (init_decl_processing): Re-arrange fields in
21765 class_type_node and and method_type_node to match kaffe 0.9.1.
21766 * class.c (make_method_value, make_class_data): Update
21767 initializations to match.
21769 1997-07-16 Per Bothner <bothner@cygnus.com>
21771 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21772 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21773 (push_super_field): New function.
21774 (make_class_data): Handle inheritance of class static initializer.
21775 (layout_class): New name mangling.
21776 * constants.c (build_constant_data_ref): Init type of data array
21777 to a one-element array.
21778 (build_constants_constructor): Set DECL_SIZE from complete array type.
21779 * decl.c: Rename class_type, object_type etc to class_type_node,
21780 object_type_node etc. Make former inherit from latter.
21781 * expr.c (expand_invoke): Add cast of function address.
21782 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21783 * parse.c (yyparse): Don't call layout_class here.
21784 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21786 1997-06-14 Per Bothner <bothner@cygnus.com>
21788 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21789 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21790 (alloc_class_constant): New.
21791 * expr.c (expand_invoke): Make sure method's class is initialized.
21792 * class.c (interits_from_p, emit_register_class): New functions.
21793 * parse.c (yyparse): Call emit_register_class.
21795 1997-06-09 Per Bothner <bothner@cygnus.com>
21797 * constants.c: New file, to handle constant pool.
21798 * Makefile.in (JAVA_OBJS): Add constants.o.
21799 * decl.c (init_decl_processing): Update, fix, finish various structs.
21800 (pushdecl_top_level): New.
21801 * parse.c (layout_class): Moved to class.c.
21802 * expr.c (java_push_constant_from_pool): New function.
21803 * class.c (build_class_ref): Make work fully
21804 (make_class_data): Emit super-class, constant pool, interface vector.
21806 1997-06-03 Per Bothner <bothner@cygnus.com>
21808 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21809 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21810 * class.c (class_depth): New function.
21811 (lookup_named_class): Replaced by new function lookup_class.
21812 * decl.c (object_type_node, string_type_node): New.
21813 Remove various types that we no longer need.
21814 * expr.c (verify_jvm_instructions): New separate verifier pass.
21815 (push_type, pop_type): New functions for verifier.
21816 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21817 (expand_byte_code): Simplify, since we assume already verified.
21818 (expand_invoke): Now mostly works.
21819 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21820 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21821 * parse.c: Wait to allocate class object until we know its name.
21822 (layout_class): Calculate DECL_VINDEX for each virtual method.
21823 * typeck.c (get_array_type): Rename to ...
21824 (build_java_array_type): ... and provide working implementation.
21825 (build_java_signature): New function - build Java signature of type.
21826 (set_java_signature): New function - cache signature with type.
21827 (lookup_java_method): New function.
21829 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21831 * class.c (ident_subst): Take extra SUFFIX parameter.
21832 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21833 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21834 (build_class_ref): Actually implement.
21835 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21836 * decl.c (builtin_function): New.
21837 (init_decl_processing): Update for current Kaffe. Declare some
21838 builtin Kaffe functions.
21839 * expr.c (build_address_of): New.
21840 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21841 Renamed (from expand_java_new etc), and added working implementations.
21842 (build_field_ref): Now also handle static fields.
21843 (expand_invoke): Implement invokestatic, and start implement rest.
21844 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21845 * javaop.def: Rename invokevirt -> invokevirtual.
21846 * lang.c (use_handles): Removed.
21847 * parse.c: Add support for ConstantValue attribute.
21848 Handle nested loading of a class. (JPOOL_UTF): New.
21850 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21852 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21854 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21856 * Make-lang.in (java.install-man): New empty rule.
21857 * typeck.c (set_local_type): New function.
21858 * expr.c (STORE_INTERNAL): Call find_local_variable,
21859 not find_stack_slot. Call set_local_type.
21861 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21863 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21864 and building RECORD_TYPE CONSTRUCTORs.
21865 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21867 * lang.c (use_handles): Change the default to 0.
21868 * decl.c: Define and build class_type, field_type, utf8const_type.
21869 * class.c (make_class_data, make_field_value,
21870 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21871 hashUtf8String, strLengthUtf8, mangled_classname:
21872 Functions to build reflective data structures.
21873 * parse.c (yyparse): Call make_class_data.
21875 * jcf-io.c (open_class, find_classfile): New functions.
21876 * jcf-dump.c: Support reading classfile from explicitly-named
21877 class file (without CLASSPATH searching).
21879 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21881 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21882 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21883 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21884 (get_constant): Now trivial for CONSTANT_Utf8.
21886 * jcf.h: Make NEW_CPOOL the default.
21887 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21889 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21894 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21895 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21897 Copying and distribution of this file, with or without modification,
21898 are permitted in any medium without royalty provided the copyright
21899 notice and this notice are preserved.