1 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * Make-lang.in (java.install-pdf): Install gcj.pdf in
4 $(pdfdir)/gcc, alongside the other manuals.
6 2009-08-12 Andrew Haley <aph@redhat.com>
8 * builtins.c (compareAndSwapInt_builtin): Use
9 flag_use_atomic_builtins.
10 (compareAndSwapLong_builtin): Likewise.
11 (compareAndSwapObject_builtin): Likewise.
12 * jvspec.c: Add flag_use_atomic_builtins.
14 * java-tree.h: Likewise.
17 2009-08-11 Dodji Seketeli <dodji@redhat.com>
20 * lang.c (put_decl_node): Outputs different level of information
21 depending on the verbosity level.
23 2009-07-31 Andrew Haley <aph@redhat.com>
26 * decl.c (java_replace_references): Set EXPR_LOCATION on all
27 generated expressions.
28 (binding_level.loc): new field.
29 (clear_binding_level): Initialize loc.
30 (set_input_location): New function.
31 (pushlevel): Set new binding_level.loc.
32 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
33 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
34 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
36 2009-07-17 Richard Guenther <rguenther@suse.de>
39 * java-gimplify.c (java_genericize): Do not gimplify here.
40 But replace all local references.
41 (java_gimplify_expr): Do not replace local references here.
42 (java_gimplify_modify_expr): Likewise.
43 * jcf-parse.c (java_parse_file): Do not finalize the CU or
44 optimize the cgraph here.
45 * decl.c (java_replace_reference): Make static.
46 (java_replace_references): New function.
47 (end_java_method): Clear base_decl_map.
48 * java-tree.h (java_replace_references): Declare.
49 (java_replace_reference): Remove.
51 2009-07-14 Taras Glek <tglek@mozilla.com>
52 Rafael Espindola <espindola@google.com>
54 * Make-lang.in (java.install-plugin): New target for
55 installing plugin headers.
57 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
59 * class.c: Replace %J by an explicit location. Update all calls.
61 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
63 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
65 2009-06-29 Andrew Haley <aph@redhat.com>
68 * java-tree.h (cxx_keyword_p): New declaration.
69 * mangle_name.c (utf8_cmp): Move here from mangle.c.
70 (cxx_keywords): Likewise.
71 (cxx_keyword_p): Likewise.
72 (MANGLE_CXX_KEYWORDS): New macro.
73 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
74 (append_gpp_mangled_name): Likewise.
75 * mangle.c: Move code to mangle_name.c.
76 (mangle_member_name): Don't call cxx_keyword_p.
78 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
80 * java-gimplify.c (java_gimplify_block): New argument to
82 * expr.c (force_evaluation_order): Same.
83 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
92 * java-tree.h (PUSH_FIELD): Add location field.
94 2009-06-09 Ian Lance Taylor <iant@google.com>
96 * verify.h: Remove extern "C".
98 2009-06-07 Ian Lance Taylor <iant@google.com>
100 * jcf-parse.c (handle_constant): Change local variable 'kind' to
103 2009-06-01 Ian Lance Taylor <iant@google.com>
105 * jcf-io.c (find_class): Use CONST_CAST.
107 2009-05-27 Ian Lance Taylor <iant@google.com>
109 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
111 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
113 2009-05-26 Ian Lance Taylor <iant@google.com>
115 * Make-lang.in (jvspec.o): Use $(COMPILER).
116 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
117 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
119 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
121 * Make-lang.in (GCJ): Renamed to...
124 2009-04-27 Ian Lance Taylor <iant@google.com>
126 * builtins.c (java_builtins): Add casts to enum type.
127 * verify-impl.c (check_class_constant): Add cast to enum type.
128 (check_constant, check_wide_constant): Likewise.
130 2009-04-27 Richard Guenther <rguenther@suse.de>
133 * constants.c (build_constants_constructor): Retain the old
134 pointer type as valid TYPE_POINTER_TO after patching the
135 type of the constant pool decl.
137 2009-04-24 Ian Lance Taylor <iant@google.com>
139 * jcf-parse.c (handle_constant): Add cast to enum type.
141 2009-04-21 Taras Glek <tglek@mozilla.com>
143 * builtins.c: Update GTY annotations to new syntax
145 * java-tree.h: Likewise
149 2009-04-21 Joseph Myers <joseph@codesourcery.com>
151 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
154 2009-04-18 Ian Lance Taylor <iant@google.com>
156 * verify-impl.c (verify_instructions_0): Add cast to enum type.
158 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
160 * builtins.c (compareAndSwapLong_builtin,
161 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
162 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
164 2009-03-31 Richard Guenther <rguenther@suse.de>
166 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
167 the first operand of binary and comaprison expressions.
169 2009-03-30 Joseph Myers <joseph@codesourcery.com>
171 PR rtl-optimization/323
172 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
173 Give an error for -fexcess-precision=standard for processors where
174 the option is significant.
176 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
178 * lang.opt: Unify help text for -Wdeprecated.
180 2009-02-03 Jakub Jelinek <jakub@redhat.com>
182 * jcf-dump.c (version): Update copyright notice dates.
184 2009-01-16 Richard Guenther <rguenther@suse.de>
186 PR tree-optimization/38835
188 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
190 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
193 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
195 2008-11-04 Andrew Haley <aph@redhat.com>
198 * jcf-parse.c (java_emit_static_constructor): Don't call
199 cgraph_build_static_cdtor. Rewrite.
201 2008-10-24 Jakub Jelinek <jakub@redhat.com>
203 * Make-lang.in (check-java-subtargets): New target.
205 2008-10-16 David Edelsohn <edelsohn@gnu.org>
208 * Make-lang.in (class.o): Depend on $(TM_P_H).
210 * class.c: Include tm_p.h.
211 * expr.c: Include tm_p.h.
213 2008-10-14 Andrew Haley <aph@redhat.com>
215 * constants.c (build_constant_data_ref): Make sure we only build
216 one copy of the decl for the constant pool.
218 2008-09-22 Andrew Haley <aph@redhat.com>
220 * expr.c (rules): Add new rule for
221 gnu.java.lang.VMCPStringBuilder.toString.
222 (rewrite_rule.new_classname): New field.
223 (maybe_rewrite_invocation): Use new_classname field instead of
224 DECL_CONTEXT (*method_p).
225 Allow rewrite_arglist to be NULL.
227 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
229 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
230 (java_get_callee_fndecl): Kill.
232 2008-09-17 Jan Hubicka <jh@suse.cz>
235 * class.c (add_method_1): Do not initialize DECL_INLINE.
236 (make_local_function_alias): Likewise.
237 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
238 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
240 2008-09-09 Richard Guenther <rguenther@suse.de>
242 * decl.c (build_result_decl): Remove no longer applicable
245 2008-09-05 David Daney <ddaney@avtrex.com>
247 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
249 2008-08-21 David Daney <ddaney@avtrex.com>
251 * class.c (make_class_data): Don't add field_index when
252 flag_reduced_reflection set.
254 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
256 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
258 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
261 * lang.c (java_handle_option): Replace set_Wunused with
264 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
266 * gcj.texi: Update copyright years. Do not list GPL as
269 2008-07-29 Jakub Jelinek <jakub@redhat.com>
271 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
274 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
277 2008-07-29 Jan Hubicka <jh@suse.cz>
279 * lang.c (java_post_options): Remove handling of flag_no_inline.
281 2008-07-28 Richard Guenther <rguenther@suse.de>
283 Merge from gimple-tuples-branch.
285 2008-07-18 Richard Guenther <rguenther@suse.de>
287 * expr.c: Include tree-iterator.h.
288 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
290 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
292 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
295 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
297 * java-gimplify.c (java_gimplify_expr): Same.
298 (java_gimplify_modify_expr): Same.
299 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
301 2008-05-02 Diego Novillo <dnovillo@google.com>
303 * expr.c (build_java_throw_out_of_bounds_exception): Fix
304 mixed declarations and code.
306 2008-05-02 Doug Kwan <dougkwan@google.com>
308 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
309 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
311 2008-02-19 Diego Novillo <dnovillo@google.com>
313 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
315 * java-gimplify.c (java_gimplify_self_mod_expr): Change
316 gimple_seq arguments to gimple_seq *. Update all users.
318 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
320 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
322 (java_gimplify_self_mod_expr): Same.
323 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
326 2008-07-24 Jan Hubicka <jh@suse.cz>
328 * java/decl.c: Include cgraph.h
329 (end_java_method): Remove non-unit-at-a-time code.
330 (java_mark_decl_local): Likewise; sanity check that we don't touch
333 2008-07-15 Jan Hubicka <jh@suse.cz>
335 * lang.c (java_init_options): Enable unit-at-a-time by default.
337 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
339 * Make-lang.in (jvspec.o): Fix dependencies.
341 2008-07-06 Tom Tromey <tromey@redhat.com>
343 * Make-lang.in (java/parse.o-warn): Remove.
344 (java/jcf-io.o-warn): Remove.
346 2008-07-05 Tom Tromey <tromey@redhat.com>
348 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
349 (compare_path): Remove.
350 (java_or_class_file): Likewise.
351 (memoized_dirlist_entry): Likewise.
352 (memoized_dirlist_hash): Likewise.
353 (memoized_dirlist_lookup_eq): Likewise.
354 (memoized_dirlists): Likewise.
355 (caching_stat): Likewise.
356 (find_class): Use stat.
357 * jcf.h (JCF_USE_SCANDIR): Remove.
359 2008-06-30 Joshua Sumali <jsumali@redhat.com>
361 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
363 (java.uninstall): Likewise.
364 (java.maintainer-clean): Likewise.
365 (aot-compile.pod): New rule.
366 (rebuild-gcj-db.pod): New rule.
367 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
368 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
370 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
372 * Make-lang.in (java/jcf-io.o-warn): New.
374 2008-06-24 Tom Tromey <tromey@redhat.com>
376 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
377 * expr.c (add_type_assertion): Rename argument.
378 (build_java_arrayaccess): Don't name variable 'throw'.
379 (ARRAY_NEW_MULTI): Don't name variable 'class'.
380 * jcf-io.c (find_class): Don't name variable 'class'.
381 * mangle.c (compression_table_add): Don't name variable 'new'.
382 * constants.c (cpool_for_class): Rename argument.
383 (alloc_constant_fieldref): Likewise.
384 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
386 (read_class): Likewise.
387 (parse_zip_file_entries): Likewise.
388 (process_zip_dir): Likewise.
389 * decl.c (java_mark_class_local): Rename argument.
390 * class.c (GEN_TABLE): Use type_name, not typename.
391 (gen_indirect_dispatch_tables): Likewise.
392 (add_field): Rename argument.
393 (is_compiled_class): Likewise.
394 (safe_layout_class): Likewise.
395 (emit_assertion_table): Likewise.
396 * typeck.c (has_method): Rename argument.
398 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
400 * class.c (ident_subst, mangled_classname, unmangle_classname,
401 gen_indirect_dispatch_tables, add_method_1,
402 build_fieldref_cache_entry, make_local_function_alias,
403 layout_class, java_treetreehash_find, java_treetreehash_new,
404 split_qualified_name): Fix for -Wc++-compat.
405 * constants.c (set_constant_entry, cpool_for_class): Likewise.
406 * decl.c (make_binding_level, java_dup_lang_specific_decl,
407 start_java_method): Likewise.
408 * except.c (prepare_eh_table_type): Likewise.
409 * expr.c (type_assertion_hash, note_instructions): Likewise.
410 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
411 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
412 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
414 * jcf-parse.c (reverse, java_read_sourcefilenames,
415 annotation_grow, rewrite_reflection_indexes, java_parse_file,
416 process_zip_dir): Likewise.
417 * jcf-path.c (add_entry, add_path, jcf_path_init,
418 jcf_path_extdirs_arg): Likewise.
419 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
420 * jvgenmain.c (do_mangle_classname): Likewise.
421 * lang.c (put_decl_string): Likewise.
422 * verify-impl.c (make_state_copy, make_state, add_new_state):
425 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
427 * gcj.texi: Expand TABs, remove whitespace from blank lines.
429 2008-06-14 Tom Tromey <tromey@redhat.com>
432 * class.c (build_class_ref): Initialize this_classdollar when
435 2008-05-23 Andrew Haley <aph@redhat.com>
437 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
438 pathname of source file.
440 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
442 * jcf-dump.c (print_constant): Use
443 HOST_LONG_LONG_FORMAT.
445 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
447 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
450 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
452 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
453 (build_classdollar_field): Don't set TREE_INVARIANT.
454 (get_dispatch_table): Don't set TREE_INVARIANT.
455 (make_class_data): Don't set TREE_INVARIANT.
456 (build_symbol_entry): Don't set TREE_INVARIANT.
457 (emit_symbol_table): Don't set TREE_INVARIANT.
458 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
459 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
460 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
461 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
463 2008-04-03 Tom Tromey <tromey@redhat.com>
465 * Make-lang.in (java_OBJS): New variable.
467 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
469 * java-tree.h (insert_block): Kill.
470 * decl.c (insert_block): Kill.
472 2008-04-01 Joseph Myers <joseph@codesourcery.com>
474 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
475 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
478 2008-03-27 Tom Tromey <tromey@redhat.com>
480 * Make-lang.in: Revert automatic dependency patch.
482 2008-03-25 Tom Tromey <tromey@redhat.com>
484 * Make-lang.in: Removed most explicit .o targets.
485 (java/jvspec.o): Reduce to variable setting. Moved to java/.
486 ($(GCJ)$(exeext)): Update.
487 (JAVA_OBJS): New variable.
488 (JCFDUMP_OBJS): Reformat.
489 (java_OBJS): New variable.
490 (java/jvspec.o-warn): Update.
491 (java/parse.o-warn): Remove.
492 (JAVA_TREE_H): Remove.
493 (java/jcf-io.o): Reduce to variable setting.
494 (ALL_CPPFLAGS): Likewise.
496 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
498 * mangle.c (java_mangle_decl): Remove dead check.
500 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
502 * jcf-parse.c (java_parse_file): Assert binding levels are
504 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
507 2008-03-02 Jakub Jelinek <jakub@redhat.com>
509 * jcf-dump.c (version): Update copyright notice dates.
511 2008-02-29 Tom Tromey <tromey@redhat.com>
513 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
515 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
517 2008-02-26 Tom Tromey <tromey@redhat.com>
519 * lang.c (java_post_options): Remove conditional.
520 * expr.c (expand_byte_code): Remove old location code.
521 * jcf-parse.c (set_source_filename): Remove old location code.
522 (give_name_to_class): Likewise.
523 (jcf_parse): Likewise.
524 (duplicate_class_warning): Likewise.
525 (parse_class_file): Likewise.
526 (java_parse_file): Likewise.
527 * decl.c (finish_method): Remove old location code.
528 * class.c (push_class): Remove old location code.
530 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
533 * Make-lang.in (jc1): Add $(GMPLIBS).
535 2008-01-23 David Daney <ddaney@avtrex.com>
537 * class.c (hide) Rename to...
538 (java_hide_decl) ... this throughout, and make public.
539 * resource.c (Jr_count): Remove.
540 (compile_resource_data): Call java_mangle_resource_name to generate
541 decl name. Make resource decl public and hidden.
542 * mangle.c (java_mangle_resource_name): New function.
543 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
546 2008-01-04 Andrew Haley <aph@redhat.com>
549 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
552 2008-01-03 Andrew Haley <aph@redhat.com>
555 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
556 we're about to re-layout the type.
558 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
560 * lang.c (java_classify_record): Don't return
561 RECORD_IS_INTERFACE for now.
563 2007-12-18 Andrew Haley <aph@redhat.com>
566 * jcf-parse.c (java_parse_file): Remove call to
567 java_mark_class_local.
568 (parse_class_file): Reinstate call to java_mark_class_local here.
569 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
570 already set, call java_mangle_decl() and make_decl_rtl() to
571 rewrite its name as a hidden alias.
573 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
576 * lang.c (java_classify_record): New.
577 (LANG_HOOKS_CLASSIFY_RECORD): Override.
579 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
582 * decl.c (finish_method): Pass 'false' for the new
583 allocate_struct_function parameter.
585 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
587 * expr.c (build_jni_stub): Use the computed jni func type for
590 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
592 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
594 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
596 * expr.c (type_assertion_hash): Hash type uids rather than
599 2007-11-17 David Daney <ddaney@avtrex.com>
600 Andrew Haley <aph@redhat.com>
602 * constants.c (build_constants_constructor): Use POINTER_SIZE
603 insead of BITS_PER_WORD in big-endian work around.
605 2007-11-07 Tom Tromey <tromey@redhat.com>
608 * gcj.texi (Input Options): Add missing noun.
610 2007-11-02 Tom Tromey <tromey@redhat.com>
613 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
614 * zipfile.h (ZIPEMPTYMAGIC): New define.
616 2007-11-01 Tom Tromey <tromey@redhat.com>
618 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
619 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
620 (java/jcf-io.o): Depend on zipfile.h.
622 2007-10-17 Richard Guenther <rguenther@suse.de>
624 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
627 2007-10-03 Andrew Haley <aph@redhat.com>
630 * class.c (mangled_classname): Detect and replace illegal
631 characters in assembly language symbols.
632 (gen_indirect_dispatch_tables): Call mangled_classname() on
635 2007-09-27 Jakub Jelinek <jakub@redhat.com>
637 * lang.c (java_print_error_function): Add third argument.
639 2007-09-15 Tom Tromey <tromey@redhat.com>
641 * java-tree.h (struct lang_decl_func) <function_decl_body>:
643 <init_final>: Likewise.
644 * lang.c (java_dump_tree): Update.
645 * java-tree.h (DECL_FUNCTION_BODY): Remove.
647 2007-09-11 Jan Hubicka <jh@suse.cz>
649 * decl.c (java_expand_body): Kill.
650 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
652 2007-09-06 Tom Tromey <tromey@redhat.com>
654 * jcf-parse.c (parse_class_file): Re-enter the current file.
656 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
658 * boehm.c (mark_reference_fields): Move misaligned pointer check
659 after JREFERENCE_TYPE_P test
661 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
663 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
664 if pointer is misaligned.
666 2007-09-06 Tom Tromey <tromey@redhat.com>
668 * lang.c (java_post_options): Update.
669 * jcf-parse.c (set_source_filename): Update.
670 (give_name_to_class): Update.
672 (duplicate_class_warning): Update.
673 (parse_class_file): Update.
674 (java_parse_file): Update.
675 * expr.c (expand_byte_code): Update.
677 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
679 * decl.c (finish_method): Use set_cfun.
681 2007-09-04 Andrew Haley <aph@redhat.com>
683 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
684 when using the ARM EABI.
686 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
688 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
690 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
692 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
694 * jcf.h (JCF_FINISH): Likewise.
696 2007-08-28 Tom Tromey <tromey@redhat.com>
698 * Make-lang.in (java.tags): Don't tag '*.y' files.
700 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
702 * lang.c (java_decl_ok_for_sibcall): Likewise.
704 2007-08-21 Paul Brook <paul@codesourcery.com>
705 Nathan Sidwell <nathan@codesourcery.com>
706 Mark Mitchell <mark@codesourcery.com>
707 Joseph Myers <joseph@codesourcery.com>
709 * jcf-dump.c (version): Use pkgversion_string. Update copyright
712 2007-08-20 Richard Guenther <rguenther@suse.de>
714 * lang.c (java_tree_inlining_walk_subtrees): Remove.
715 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
717 2007-08-17 Tom Tromey <tromey@redhat.com>
719 * typeck.c (find_method_in_interfaces): Update.
720 * jcf-parse.c (load_class): Update.
721 * java-gimplify.c (java_gimplify_component_ref): Removed.
722 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
724 (java_gimplify_expr): Update.
725 * decl.c (java_init_decl_processing): Update.
726 * class.c (set_constant_value): Update.
727 (make_class_data): Update.
728 (finish_class): Update.
729 (build_static_field_ref): Update.
730 (is_compiled_class): Update.
731 (maybe_layout_super_class): Update.
732 (layout_class): Update.
733 (layout_class_method): Update.
734 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
735 (lang_decl_var) <am, final_iud, cif>: Removed fields.
736 (lang_decl_func) <init_calls_this>: Removed field.
737 (lang_type) <dot_class, verify_method>: Removed fields.
738 (FIELD_NESTED_ACCESS): Removed.
739 (FIELD_NESTED_ACCESS_P): Removed.
740 (DECL_FIELD_FINAL_IUD): Removed.
741 (DECL_LOCAL_FINAL_IUD): Removed
742 (LOCAL_FINAL_P): Removed.
743 (FINAL_VARIABLE_P): Removed.
744 (CLASS_FINAL_VARIABLE_P): Removed.
745 (DECL_BIT_INDEX): Removed.
746 (DECL_INIT_CALLS_THIS): Removed.
747 (FIELD_LOCAL_ALIAS): Removed.
748 (FIELD_LOCAL_ALIAS_USED): Removed.
749 (FIELD_THISN): Removed.
750 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
751 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
752 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
753 (TYPE_DOT_CLASS): Removed.
754 (TYPE_VERIFY_METHOD): Removed.
755 (ID_CLASSDOLLAR_P): Removed.
756 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
758 (classdollar_identifier_node): Removed.
759 (TYPE_UNKNOWN): Removed.
760 (CLASS_FROM_SOURCE_P): Removed.
761 * expr.c (build_jni_stub): Update.
762 (force_evaluation_order): Update.
763 (build_java_empty_stmt): Update.
764 (build_class_init): Update.
765 (java_stack_swap): Update.
766 (build_jni_stub): Update.
768 2007-08-17 Tom Tromey <tromey@redhat.com>
770 * java-tree.h (LABEL_TYPE_STATE): Removed.
771 (load_type_state): Removed.
773 (LABEL_VERIFIED): Removed.
774 (type_states): Declare.
775 * expr.c (type_states): New global.
776 (load_type_state): Now static. Use type_states. Changed
778 (lookup_label): Don't set LABEL_PC.
779 (expand_byte_code): Don't use LABEL_VERIFIED.
780 (note_instructions): Initialize type_states.
781 * verify-glue.c (vfy_note_stack_depth): Rewrote.
782 (vfy_note_stack_type): Use type_states.
783 (vfy_note_local_type): Likewise.
785 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
787 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
788 * jcf.h (JCF_FINISH): Likewise.
790 2007-07-31 Nick Clifton <nickc@redhat.com>
792 * java-gimplify.c: Change copyright header to refer to version 3
793 of the GNU General Public License and to point readers at the
794 COPYING3 file and the FSF's license web page.
795 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
796 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
797 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
798 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
799 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
800 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
801 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
803 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
805 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
807 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
809 * lang.c (java_get_callee_fndecl): Constify.
811 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
813 * mangle.c (set_type_package_list): Constify.
814 * verify-glue.c (vfy_make_string): Delete.
815 * verify.h (vfy_make_string): Likewise.
817 2007-07-26 Tom Tromey <tromey@redhat.com>
819 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
820 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
821 EXIT_BLOCK_LABELED_BLOCK): Likewise.
822 * lang.c (java_tree_inlining_walk_subtrees): Update.
823 (java_dump_tree): Likewise.
824 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
826 * decl.c (push_labeled_block, pop_labeled_block): Remove.
827 * java-gimplify.c (java_gimplify_labeled_block_expr,
828 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
829 (java_gimplify_expr): Update.
831 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
833 * class.c (java_treetreehash_hash, java_treetreehash_compare):
835 * expr.c (type_assertion_eq): Likewise.
836 * jcf-io.c (compare_path): Likewise.
837 * jcf-parse.c (cmpstringp): Likewise.
838 * verify-impl.c (get_one_type, compute_argument_types,
839 compute_return_type): Likewise.
841 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
845 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
847 2007-07-12 Richard Guenther <rguenther@suse.de>
849 * expr.c (expand_java_return): RETURN_EXPR has void type.
850 (build_jni_stub): Likewise. Use a comparison against zero
851 for null-pointer test in COND_EXPR.
852 (build_field_ref): Build POINTER_PLUS_EXPR with correct
853 type. Convert result instead.
854 (build_invokevirtual): Likewise.
856 2007-07-09 Geoffrey Keating <geoffk@apple.com>
859 * lang.c (java_init): Remove setting of force_align_functions_log.
860 * class.c (add_method_1): Set DECL_ALIGN of non-static method
861 to cope with ptrmemfunc_vbit_in_pfn.
863 2007-07-03 David Daney <ddaney@avtrex.com>
865 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
869 (java/index.html): Same.
871 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
873 * class.c (make_class_data): Build the index in sizetype.
874 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
875 adding to a pointer type.
876 (build_symbol_entry): Likewise.
877 * expr.c (build_java_arrayaccess): Likewise.
878 (build_field_ref): Likewise.
879 (build_known_method_ref): Likewise.
880 (build_invokevirtual): Likewise.
881 * except.c (build_exception_object_ref): Do a
882 NEGATIVE and then a POINTER_PLUS_EXPR instead
885 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
887 * typeck.c (java_signed_type): Remove.
888 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
889 * java-tree.h (java_signed_type): Remove.
891 2007-05-18 Geoffrey Keating <geoffk@apple.com>
893 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
894 (print_constant): Likewise.
896 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
898 * expr.c (build_java_binop): Use unsigned_type_for instead of
900 * java-tree.h (java_unsigned_type): Remove.
901 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
902 * typeck.c (java_unsigned_type): Remove.
904 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
906 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
907 instead of checking GIMPLE_STMT_P in chain_next.
909 2007-04-06 Colin Walters <walters@redhat.com>
911 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
912 * jcf-io.c (open_class): Copy 'filename'.
914 2007-04-03 Andrew Haley <aph@redhat.com>
916 * jvgenmain.c (main): Change main to use class$, not class$$.
917 (do_mangle_classname): Likewise.
918 * class.c (hide): New function.
919 (add_field): Hide everything that shouldn't be visible outside a
921 (build_static_class_ref): Likewise.
922 (build_classdollar_field): Likewise.
923 (make_class_data): Likewise.
924 (layout_class_method): Likewise.
925 * expr.c (special_method_p): New function.
927 * class.c (push_class): Don't bogusly guess the source filename.
928 * jcf-parse.c (give_name_to_class): Don't set input_location from
929 DECL_ARTIFICIAL decls.
931 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
933 * typeck.c (java_signed_or_unsigned_type): Removed.
934 (java_signed_type): use get_signed_or_unsigned_type instead of
935 java_signed_or_unsigned_type.
936 (java_unsigned_type): Ditto.
937 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
938 * java-tree.h (java_signed_or_unsigned_type): Removed.
940 2007-03-26 Tom Tromey <tromey@redhat.com>
942 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
943 (java.maintainer-clean): Likewise.
944 (java.install-man): Likewise.
945 (.INTERMEDIATE): Removed grmiregistry.pod.
946 (grmiregistry.pod): Removed.
947 * gcj.texi (Invoking gcjh): Removed.
948 (Invoking gjnih): Likewise.
949 (Invoking grmiregistry): Likewise.
952 (which-gcj): Removed.
954 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
956 * Make-lang.in: Add install-pdf target as copied from
957 automake v1.10 rules.
959 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
961 * gcj.texi: Standardize title page.
963 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
965 * class.c: Fix a comment typo.
967 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
968 Brooks Moses <brooks.moses@codesourcery.com>
969 Lee Millward <lee.millward@codesourcery.com>
971 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
973 (BUILD_MONITOR_EXIT): Likewise.
975 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
976 (java_gimplify_modify_expr): Likewise.
978 * class.c (cache_this_class_ref): Use build_call_expr.
979 (build_static_field_ref): Likewise.
980 (emit_indirect_register_classes): Likewise.
981 (emit_register_classes): Likewise.
983 * resource.c (write_resource_constructor): Use build_call_expr.
985 * builtins.c (builtin_creator_function): Change interpretation of
986 the second parameter to be the whole CALL_EXPR instead of the arglist.
987 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
988 (min_builtin): Likewise.
989 (abs_builtin): Likewise.
990 (java_build_function_call_expr): Likewise.
991 (convert_real): Likewise.
992 (UNMARSHAL3): Likewise.
993 (UNMARSHAL4): Likewise.
994 (UNMARSHAL5): Likewise.
995 (build_arglist_for_builtin): Delete. Fix callers to use
996 build_call_expr instead.
997 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
999 (compareAndSwapInt_builtin): Likewise.
1000 (compareAndSwapLong_builtin): Likewise.
1001 (compareAndSwapObject_builtin): Likewise.
1002 (putVolatile_builtin): Likewise.
1003 (getVolatile_builtin): Likewise.
1004 (VMSupportsCS8_builtin): Likewise.
1005 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1008 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1009 (build_java_throw_out_of_bounds_exception): Likewise.
1010 (java_check_reference): Likewise.
1011 (build_java_arraystore_check): Likewise.
1012 (build_newarray): Likewise.
1013 (build_anewarray): Likewise.
1014 (expand_java_multinewarray): Use build_call_list instead of build3.
1015 (build_java_monitor): Use build_call_nary instead of build3.
1016 (java_create_object): Likewise.
1017 (expand_java_NEW): Likewise.
1018 (build_instanceof): Likewise.
1019 (expand_java_CHECKCAST): Likewise.
1020 (build_java_soft_divmod): Likewise.
1021 (build_java_binop): Likewise.
1022 (build_field_ref): Likewise.
1023 (build_class_init): Likewise.
1024 (rewrite_arglist_getcaller): Use build_call_expr.
1025 (build_invokeinterface): Use build_call_nary instead of build3.
1026 (expand_invoke): Use build_call_list instead of build3.
1027 (build_jni_stub): Use build_call_nary, build_call_list, or
1028 build_call_expr instead of build3.
1029 (expand_java_field_op): Use build_call_expr instead of build3.
1030 (force_evaluation_order): Use new CALL_EXPR accessors.
1032 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1034 2007-02-15 David Daney <ddaney@avtrex.com>
1036 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1037 (java.maintainer-clean):Add gc-analyze.1.
1038 (.INTERMEDIATE): Add gc-analyze.pod.
1039 (gc-analyze.pod): New rule.
1040 (java.install-man): Install gc-analyze.1
1041 * gcj.texi: Add new section for the gc-analyze program.
1043 2007-02-07 Andrew Haley <aph@redhat.com>
1045 * class.c (uncache_this_class_ref): New.
1046 * expr.c (build_jni_stub): Initialize the class.
1047 (expand_byte_code): Call uncache_this_class_ref after generating
1050 2007-02-06 Tom Tromey <tromey@redhat.com>
1053 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1055 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1057 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1059 2007-02-02 Andrew Haley <aph@redhat.com>
1061 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1062 cache_cpool_data_ref().
1063 Set TYPE_CPOOL_DATA_REF.
1064 (cache_cpool_data_ref): New function.
1065 * constants.c (build_ref_from_constant_pool): Remove special-case
1066 code for flag_indirect_classes.
1067 (build_constant_data_ref): Move special-case code for
1068 flag_indirect_classes here from build_ref_from_constant_pool.
1069 * decl.c (finish_method): Move class initialization from here to
1070 cache_this_class_ref.
1071 * class.c (cache_this_class_ref): New function.
1072 (build_class_ref): Use this_classdollar for the ouput class.
1074 2007-02-02 David Daney <ddaney@avtrex.com>
1076 * class.c (is_compiled_class): Move check to avoid reloading
1078 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1081 2007-02-01 Andrew Haley <aph@redhat.com>
1084 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1086 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1088 * class.c, jcf-parse.c: Fix comment typos.
1090 2007-01-30 Tom Tromey <tromey@redhat.com>
1092 * gcj.texi (Strings): Fix documentation for JvNewString.
1094 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1096 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1099 2007-01-30 Ben Elliston <bje@au.ibm.com>
1101 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1103 2007-01-29 Tom Tromey <tromey@redhat.com>
1106 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1107 * lang.opt (-I): Add 'Separate'.
1109 2007-01-29 Andrew Haley <aph@redhat.com>
1111 * class.c (add_method_1): Mark fndecl as external unless we are
1112 compiling it into this object file.
1114 2007-01-24 Andrew Haley <aph@redhat.com>
1116 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1117 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1119 2007-01-22 Andrew Haley <aph@redhat.com>
1121 * builtins.c (VMSupportsCS8_builtin): New function.
1123 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1126 * jcf-io.c (opendir_in_zip): Close the file
1127 and free zipf before returning after an error.
1129 2007-01-16 Tom Tromey <tromey@redhat.com>
1131 * java-tree.def: Added copyright header.
1133 2007-01-15 Tom Tromey <tromey@redhat.com>
1135 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1137 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1139 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1140 (EXPR_WFL_NODE): Likewise.
1141 (EXPR_WFL_LINECOL): Likewise.
1142 (EXPR_WFL_FILENAME): Likewise.
1143 (EXPR_WFL_LINENO): Likewise.
1144 (build_expr_wfl, expr_add_location): Don't declare.
1145 (build_unknown_wfl): Removed.
1146 (EXPR_WFL_FILENAME_NODE): Removed.
1147 (EXPR_WFL_COLNO): Removed.
1148 (EXPR_WFL_SET_LINECOL): Removed.
1149 (DECL_FUNCTION_WFL): Removed.
1150 (DECL_FIELD_FINAL_WFL): Removed.
1151 (struct lang_decl_func) <wfl>: Removed field.
1152 <called_constructor>: Likewise.
1153 <inner_access>: Likewise.
1154 (struct lang_decl_var) <wfl>: Removed field.
1155 (DECL_CONSTRUCTOR_CALLS): Removed.
1156 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1157 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1158 (DECL_SPECIFIC_COUNT): Likewise.
1159 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1160 * expr.c (build_expr_wfl): Removed.
1161 (expr_add_location): Likewise.
1163 2007-01-12 Tom Tromey <tromey@redhat.com>
1165 * jcf-dump.c (main): Updated call to find_class.
1166 * lang.c (java_init): Removed dead code.
1167 * jcf-parse.c (read_class): Don't use java_source field. Removed
1169 (parse_zip_file_entries): Don't use java_source field.
1170 (process_zip_dir): Likewise.
1171 (jcf_parse): Removed dead code.
1172 (java_parse_file): Likewise.
1173 (read_class): Updated call to find_class.
1174 * jcf-io.c (find_class): Don't use java_source field. Removed
1175 'source_ok' argument, .java logic.
1176 * jcf.h (JCF) <java_source>: Removed field.
1177 (JCF_ZERO): Updated. (find_class): Updated.
1178 * decl.c: Removed dead code.
1179 * class.c: Removed dead code.
1181 2007-01-11 Tom Tromey <tromey@redhat.com>
1183 * typeck.c (convert): Don't use flag_emit_class_files.
1184 * lang.c (java_post_options): Don't use flag_emit_class_files.
1185 (java_handle_option): Don't use flag_extraneous_semicolon or
1187 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1188 flag_emit_class_files.
1189 (load_class): Likewise.
1190 * java-tree.h (flag_emit_class_files): Don't declare.
1191 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1192 (flag_extraneous_semicolon): Don't declare.
1193 (flag_not_overriding): Likewise.
1194 (flag_static_local_jdk1_1): Likewise.
1195 (flag_redundant): Likewise.
1196 * expr.c (build_newarray): Don't use flag_emit_class_files.
1197 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1198 flag_emit_class_files.
1199 (build_class_ref): Likewise.
1200 * builtins.c (check_for_builtin): Don't use
1201 flag_emit_class_files.
1203 2007-01-10 Tom Tromey <tromey@redhat.com>
1205 * lang.c (java_can_use_bit_fields_p): Removed.
1206 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1208 2007-01-09 Andrew Haley <aph@redhat.com>
1210 * expr.c (build_java_arrayaccess): Rewrite to generate array
1211 access in canonical form.
1212 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1215 2007-01-03 Andrew Haley <aph@redhat.com>
1218 * expr.c (expand_java_field_op): If we're initializing a field's
1219 declaring interface we should not also initialize the class
1220 context in which it was referenced.
1222 2007-01-02 Tom Tromey <tromey@redhat.com>
1224 * java-tree.h (compiling_from_source, current_encoding,
1225 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1226 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1227 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1228 JTI_WFL_OPERATOR): Removed
1229 (finit_identifier_node, instinit_identifier_node,
1230 length_identifier_node, super_identifier_node,
1231 continue_identifier_node, access0_identifier_node, wfl_operator):
1233 (cyclic_inheritance_report,
1234 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1235 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1236 DECL_FIXED_CONSTRUCTOR_P): Removed.
1237 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1239 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1240 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1241 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1242 import_list, import_demand_list>: Removed.
1243 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1244 cxx_keyword_p): Removed.
1245 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1246 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1247 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1248 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1249 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1250 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1251 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1252 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1253 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1254 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1255 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1256 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1257 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1258 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1259 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1260 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1261 java_parse_abort_on_error, extract_field_decl): Removed.
1263 * lang.c: (compiling_from_source, current_encoding): Removed.
1264 (java_handle_option): Ignore -fencoding.
1265 * parse.h: Don't include lex.h.
1266 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1267 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1268 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1269 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1270 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1271 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1272 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1273 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1274 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1275 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1276 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1277 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1278 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1279 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1280 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1281 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1282 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1283 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1284 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1285 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1286 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1287 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1288 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1289 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1290 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1291 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1292 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1293 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1294 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1295 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1296 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1297 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1298 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1299 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1300 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1301 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1302 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1303 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1304 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1305 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1306 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1307 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1308 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1309 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1310 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1311 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1312 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1313 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1314 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1315 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1316 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1317 SET_CPC_STATIC_INITIALIZER_STMT,
1318 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1319 java_complete_class, java_check_circular_reference,
1320 java_fix_constructors, java_layout_classes, java_reorder_fields,
1321 java_method_add_stmt, java_get_line_col, reset_report,
1322 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1323 java_finish_classes, ctxp, ctxp_for_generation,
1324 ctxp_for_generation_last): Removed.
1325 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1326 * mangle.c (utf8_cmp): New function.
1327 (cxx_keywords): New global.
1328 (cxx_keyword_p): New function.
1329 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1330 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1331 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1332 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1333 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1334 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1335 * Make-lang.in (java.srcextra): Do nothing.
1336 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1337 (JAVA_OBJS): Don't mention deleted files.
1338 (java.mostlyclean): Likewise.
1339 (java.clean): Likewise.
1340 (JAVA_LEX_C): Removed.
1341 (buffer.o, check-init.o, parse.o): Remove unused targets.
1342 (typeck.o): Updated.
1343 * jcf-parse.c (read_class): Comment out unused code.
1344 (java_layout_seen_class_methods): New function.
1345 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1347 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1348 (init_jcf_parse): Removed.
1349 * config-lang.in (gtfiles): Remove deleted files.
1350 * decl.c (java_init_decl_processing): Don't initialize
1351 finit_identifier_node, instinit_identifier_node,
1352 length_identifier_node, super_identifier_node,
1353 continue_identifier_node, access0_identifier_node. Don't call
1355 * class.c (cyclic_inheritance_report): New global.
1356 (add_method_1): Don't use
1357 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1358 (maybe_layout_super_class): Comment out code.
1359 (safe_layout_class): New function.
1360 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1361 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1362 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1363 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1364 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1365 (java_gimplify_case_expr): Removed.
1366 (java_gimplify_default_expr): Likewise.
1367 (java_gimplify_new_array_init): Likewise.
1369 * keyword.gperf, keyword.h: Removed.
1370 * chartables.h: Removed.
1371 * check-init.c: Removed.
1372 * buffer.c, buffer.h: Removed.
1373 * convert.h: Removed.
1374 * gen-table.pl: Removed.
1375 * lex.c, lex.h: Removed.
1377 2007-01-02 Andrew Haley <aph@redhat.com>
1379 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1380 check at runtime before we perform a type check.
1382 2006-12-19 Andrew Haley <aph@redhat.com>
1384 * decl.c: Bump minor BC ABI version.
1386 2006-12-13 Gary Benson <gbenson@redhat.com>
1388 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1390 2006-12-12 Tom Tromey <tromey@redhat.com>
1392 * lang-specs.h: Pass -M options to jc1.
1393 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1396 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1398 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1400 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1402 * lang-specs.h: Pass '%U'-based options as separate arguments.
1404 2006-12-05 Tom Tromey <tromey@redhat.com>
1407 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1409 * class.c (add_field): Handle ACC_SYNTHETIC.
1410 (add_method_1): Likewise. Handle bridge and varargs.
1411 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1413 (set_class_decl_access_flags): Handle synthetic and annotation.
1414 * java-tree.h (METHOD_BRIDGE): New macro.
1415 (METHOD_VARARGS): Likewise.
1416 (TYPE_SYNTHETIC): Likewise.
1417 (TYPE_ANNOTATION): Likewise.
1418 (lang_type): New fields 'synthetic' and 'annotation'.
1419 (lang_decl_func): New fields 'varargs' and 'bridge'.
1421 2006-12-04 Andrew Haley <aph@redhat.com>
1423 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1426 2006-11-29 Gary Benson <gbenson@redhat.com>
1428 * expr.c (rewrite_arglist_getcaller): Reorder.
1430 2006-11-29 Andrew Haley <aph@redhat.com>
1432 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1433 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1435 2006-11-23 Andrew Haley <aph@redhat.com>
1437 * expr.c (rewrite_arglist_getcaller): New.
1438 (rewrite_arglist_getclass): Fix indentation.
1439 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1440 gnu.classpath.VMStackWalker.getCallingClassLoader().
1441 * builtins.c (initialize_builtins): Remove duplicate def'n of
1443 Add __builtin_return_address.
1445 2006-11-22 Andrew Haley <aph@redhat.com>
1447 * jcf-reader.c (get_attribute): Mark attr_type unused.
1449 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1451 2007-01-08 Richard Guenther <rguenther@suse.de>
1453 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1454 * jcf-parse.c (get_constant): Likewise.
1456 2006-11-12 Jan Hubicka <jh@suse.cz>
1458 * resource.c (compile_resource_data): Update for new varpool names.
1459 * java/class.c (build_utf8_ref): Likewise.
1461 2006-11-12 David Daney <ddaney@avtrex.com>
1464 * typeck.c (build_java_array_type): Increase buffer sizes.
1466 2006-11-11 Richard Guenther <rguenther@suse.de>
1468 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1469 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1471 2006-11-06 Andrew Haley <aph@redhat.com>
1473 * java-tree.h (CONSTANT_LazyFlag): New.
1474 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1475 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1477 (handle_constant): Return 0 for dummy cpool entries.
1478 Handle constants of kind Class.
1479 Handle constants of kind NameAndType.
1480 (handle_enclosingmethod_attribute): New.
1481 (handle_signature_attribute): New.
1482 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1483 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1484 (handle_constant): Use unmangle_classname()rather than calling
1485 identifier_subst() directly.
1487 2006-11-02 Andrew Haley <aph@redhat.com>
1489 * java-tree.h (FIELD_ENUM): New.
1490 (lang_decl_var.field_enum): New.
1491 (lang_type.enum_class): New.
1493 * class.c (set_class_decl_access_flags): Handle enum types.
1494 (add_field): Handle enum fields.
1495 (get_access_flags_from_decl): Likewise.
1497 * class.c (make_class_data): Put reflection_data into rodata.
1499 2006-11-01 Andrew Haley <aph@redhat.com>
1501 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1502 (jcf_parse): Write end marker to annotation_data.
1503 (java_parse_file): Create field_offsets bitmap. Destroy it.
1504 (annotation_grow, annotation_rewrite_byte)
1505 (annotation_rewrite_short, annotation_rewrite_int)
1506 (annotation_read_short, annotation_write_byte)
1507 (annotation_write_short, annotation_write_int)
1508 (handle_long_constant, handle_constant, handle_element_value)
1509 (handle_annotation, handle_annotations)
1510 (handle_annotation_attribute, rewrite_reflection_indexes)
1511 (handle_member_annotations, handle_parameter_annotations)
1512 (handle_default_annotation): New functions.
1513 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1514 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1515 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1516 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1517 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1518 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1519 (TYPE_REFLECTION_DATA): New.
1520 (TYPE_REFLECTION_DATASIZE): New.
1521 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1523 * jcf-reader.c (get_attribute): Pass field/method index and
1524 attribute type to get_attribute().
1525 * constants.c (find_class_or_string_constant): Make nonstatic.
1526 (cpool_for_class): Likewise.
1527 (build_constants_constructor): Separate string and scalar types.
1528 * class.c (make_class_data): Generate field_indexes permutation.
1529 Pass it to rewrite_reflection_indexes().
1530 (make_class_data): Generate constructor for reflection_data field.
1532 2006-10-20 Tom Tromey <tromey@redhat.com>
1534 * gcj.texi (Top): Don't mention jv-scan.
1535 (Invoking gcj): Likewise.
1536 (Invoking gcjh): Likewise.
1537 (Invoking gjnih): Likewise.
1538 (Invoking gij): Likewise.
1539 (Invoking gcj-dbtool): Likewise.
1540 (Invoking jv-scan): Removed.
1541 * parse-scan.y: Removed.
1542 * jv-scan.c: Removed.
1543 * config-lang.in (stagestuff): Don't mention jv-scan.
1544 * Make-lang.in (java): Removed jv-scan.
1545 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1546 (JVSCAN_OBJS): Removed.
1547 (jv-scan$(exeext)): Likewise.
1548 (JAVA_MANFILES): Removed jv-scan.1.
1549 (java.uninstall): Don't mention jv-scan.
1550 (java.mostlyclean): Likewise.
1551 (java.maintainer-clean): Likewise.
1552 (.INTERMEDIATE): Likewise.
1553 (java/jv-scan.o): Removed.
1554 (jv-scan.pod): Likewise.
1555 (java.srcextra): Don't mention parse-scan.c.
1556 (java.mostlyclean): Likewise.
1557 (java/parse-scan.c): Removed.
1558 (java/parse-scan.o-warn): Removed.
1559 (java/parse-scan.o): Removed.
1561 2006-10-20 Tom Tromey <tromey@redhat.com>
1563 * lang.c (java_handle_option): Don't use
1564 jcf_write_base_directory.
1565 * jcf.h (jcf_write_base_directory): Removed.
1566 * parse.y (java_expand_classes): Don't call write_classfile.
1567 * config-lang.in (gtfiles): Removed jcf-write.c.
1568 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1569 (java/jcf-write.o): Removed.
1570 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1571 * java-tree.h (write_classfile): Removed declaration.
1572 * jcf-write.c: Removed.
1574 2006-10-20 Tom Tromey <tromey@redhat.com>
1576 * Make-lang.in (java): Removed gjnih, gcjh.
1577 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1578 (GCJH_OBJS): Removed.
1579 (GJNIH_OBJS): Likewise.
1580 (gjnih$(exeext)): Likewise.
1581 (gcjh$(exeext)): Likewise.
1582 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1583 (java.install-common): Don't special case gcjh.
1584 (java.uninstall): Don't mention gcjh, gjnih.
1585 (java.mostlyclean): Likewise.
1586 (java.maintainer-clean): Likewise.
1587 (.INTERMEDIATE): Likewise.
1588 (gcjh.pod): Removed.
1589 (gjnih.pod): Likewise.
1590 (GCJH_TARGET_INSTALL_NAME): Removed.
1591 (java/gjavah-jni.o): Removed.
1592 (java/gjavah.o): Likewise.
1593 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1594 * gjavah.c: Removed.
1596 2006-10-17 Tom Tromey <tromey@redhat.com>
1598 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1601 2006-10-17 Tom Tromey <tromey@redhat.com>
1603 * jvgenmain.c (main): Handle -findirect-dispatch.
1604 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1607 2006-10-06 Andrew Haley <aph@redhat.com>
1609 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1610 have a compare_and_swap builtin.
1611 (compareAndSwapLong_builtin): Likewise.
1612 (compareAndSwapObject_builtin): Likewise.
1614 2006-10-04 Andrew Haley <aph@redhat.com>
1616 * builtins.c (java_builtins): Add compareAndSwapInt,
1617 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1618 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1619 putObjectVolatile, getObjectVolatile, getIntVolatile,
1620 getLongVolatile, getLong.
1621 (UNMARSHAL3): New macro.
1622 (UNMARSHAL4): Likewise.
1623 (UNMARSHAL5): Likewise.
1624 (build_arglist_for_builtin): New function.
1625 (build_addr_sum, build_check_this): New functions.
1626 (putObject_builtin. compareAndSwapInt_builtin,
1627 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1628 putVolatile_builtin, getVolatile_builtin): New builtins.
1630 2006-06-08 Andrew Haley <aph@redhat.com>
1632 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1633 get_symbol_table_index().
1634 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1636 (build_known_method_ref): New arg: special. Pass it to
1637 get_symbol_table_index.
1638 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1640 (build_invokevirtual): New arg: special. Pass it to
1641 get_symbol_table_index.
1642 (expand_invoke): New variable: special.
1643 Pass it to maybe_rewrite_invocation().
1644 Pass it to build_known_method_ref().
1645 * class.c (build_symbol_entry): Add new arg: special. Use it to
1646 build the symbol table conbstructor.
1647 (emit_symbol_table): Extract SPECIAL from the method list and pass
1648 it to build_symbol_entry().
1649 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1650 special accordingly.
1652 2006-09-08 Andrew Haley <aph@redhat.com>
1654 * class.c (layout_class_method): Use build_java_signature, not
1655 build_java_argument_signature. Use lookup_java_method, not
1656 lookup_argument_method.
1658 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1659 Bryce McKinlay <bryce@mckinlay.net.nz>
1661 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1663 2006-07-18 Tom Tromey <tromey@redhat.com>
1665 * lang.opt: Added missing -W options.
1667 2006-07-12 Tom Tromey <tromey@redhat.com>
1670 * lang-specs.h: Pass '%U'-based options as separate arguments.
1671 Use -faux-classpath.
1672 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1673 * lang.opt (faux-classpath): New option.
1675 2006-07-07 Tom Tromey <tromey@redhat.com>
1677 * class.c (make_class_data): Set value for reflection_data field.
1678 * decl.c (java_init_decl_processing): Add reflection_data field.
1680 2006-07-07 Tom Tromey <tromey@redhat.com>
1682 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1684 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1686 2006-07-07 Andrew Haley <aph@redhat.com>
1688 * jcf-parse.c (set_source_filename): Don't check for
1689 CLASS_FROM_CURRENTLY_COMPILED_P.
1692 2006-07-07 Andrew Haley <aph@redhat.com>
1694 * java-tree.h (java_read_sourcefilenames): Declare.
1695 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1696 * lang.opt (fsource-filename): New opt.
1697 * lang-specs.h: Add -fsource-filename.
1698 * jcf-parse.c (num_files, filenames): New variables.
1699 (reverse, cmpstringp, java_read_sourcefilenames,
1700 find_sourcefile): New.
1701 (set_source_filename): Call find_sourcefile to find the real name
1704 2006-06-27 Tom Tromey <tromey@redhat.com>
1706 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1707 Signature, LocalVariableTypeTable, annotation attributes.
1708 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1709 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1710 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1711 (HANDLE_METHOD): Likewise.
1712 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1713 (print_annotation): New function.
1714 (print_element_value): Likewise.
1716 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1717 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1718 (print_parameter_annotations): New function.
1719 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1720 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1722 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1723 (print_annotations): New function.
1725 2006-06-23 Tom Tromey <tromey@redhat.com>
1727 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1728 emitting class files, always use 1.5.
1729 * gcj.texi (Input Options): Document -fsource.
1730 (Code Generation): Document -ftarget.
1732 2006-06-21 Tom Tromey <tromey@redhat.com>
1735 * expr.c (expand_java_field_op): Initialize field's declaring
1738 2006-06-20 Tom Tromey <tromey@redhat.com>
1740 * expr.c (push_value): Always flush quick stack.
1742 2006-06-19 Tom Tromey <tromey@redhat.com>
1744 * expr.c (push_value): Also flush quick stack if value is a
1747 2006-06-19 Tom Tromey <tromey@redhat.com>
1749 * expr.c (push_value): Flush quick stack if value has side
1752 2006-06-13 Tom Tromey <tromey@redhat.com>
1754 * class.c (is_compiled_class): Explicitly check for current
1757 2006-06-09 Tom Tromey <tromey@redhat.com>
1759 * gjavah.c (decompile_method): Don't decompile a static field
1762 2006-06-06 Tom Tromey <tromey@redhat.com>
1764 * lang-specs.h <jc1>: Add .jar file to command line if
1765 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1767 2006-06-05 Tom Tromey <tromey@redhat.com>
1769 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1770 synthetic, enum, annotation.
1771 * jcf.h (ACC_BRIDGE): New macro.
1772 (ACC_VARARGS): Likewise.
1773 (ACC_SYNTHETIC): Likewise.
1774 (ACC_ENUM): Likewise.
1775 (ACC_ANNOTATION): Likewise.
1777 2006-06-04 Tom Tromey <tromey@redhat.com>
1779 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1780 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1782 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1783 when needed. Handle classpath-setting.
1784 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1785 * lang-specs.h: Rewrote.
1787 2006-06-04 Tom Tromey <tromey@redhat.com>
1789 * jcf-io.c (find_class): Set source_ok to 0.
1790 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1791 (parse_class_file): Don't call java_mark_class_local.
1792 (java_parse_file): Skip .java files. Call java_mark_class_local
1793 before lowering any code.
1794 (parse_zip_file_entries): Don't call duplicate_class_warning
1796 (process_zip_dir): ... call it here.
1797 * class.c (add_field): Don't mark field external if it is being
1798 compiled into this object.
1799 (make_class_data): Handle situation where class_dtable_decl is
1800 created before Class is compiled.
1801 (is_compiled_class): Don't assume files in zip are compiled into
1803 (layout_class_method): Don't mark method external if it is being
1804 compiled into this object.
1806 2006-06-04 Tom Tromey <tromey@redhat.com>
1808 * jcf-path.c (jcf_path_compute): New function.
1809 * jcf.h (jcf_path_compute): Declare.
1811 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1813 * decl.c: Include langhooks.h.
1814 (builtin_function): Remove.
1815 (java_init_decl_processing): Replace calls to builtin_function
1816 with add_builtin_function.
1817 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1818 (java/decl.o): Depend on langhooks.h.
1819 * java-tree.h (builtin_function): Remove.
1821 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1823 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1825 2006-09-12 Tom Tromey <tromey@redhat.com>
1827 * expr.c (push_value): Always flush quick stack.
1829 2006-09-12 Tom Tromey <tromey@redhat.com>
1832 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1833 the push of the called method's return result.
1835 2006-09-12 Tom Tromey <tromey@redhat.com>
1837 * jvspec.c (lang_specific_driver): Read spec file even if
1840 2006-09-12 Tom Tromey <tromey@redhat.com>
1843 * expr.c (expand_java_field_op): Initialize field's declaring
1844 interface if necessary.
1846 2006-09-12 Tom Tromey <tromey@redhat.com>
1849 * expr.c (expand_java_field_op): No error for assignments not in
1850 class initializer or constructor.
1852 2006-08-22 Andrew Haley <aph@redhat.com>
1854 * decl.c (java_add_stmt): Give the statement list a type.
1856 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1857 Bryce McKinlay <bryce@mckinlay.net.nz>
1859 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1861 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1864 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1865 or '--' is used with a constant operand.
1866 (java_complete_lhs): When processing a '++' or '--' expression,
1867 don't call java_complete_tree but java_complete_lhs, so that a
1868 static final variable operand is never replaced by its value. This
1869 avoids an ICE later on.
1870 (patch_unaryop): Fixed typo in comment.
1872 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1874 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1876 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1878 * builtins.c (check_for_builtin): If a builtin could result in a
1879 direct call being generated, don't use it if flag_indirect_dispatch
1882 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1884 * gcj.texi (Invocation): Corrections for Invocation API example.
1886 2006-07-04 Andrew Haley <aph@redhat.com>
1888 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1891 2006-06-21 Andrew Haley <aph@redhat.com>
1893 * java-tree.h (update_aliases): Remove
1894 * expr.c (expand_iinc): Remove call to update_aliases().
1895 (STORE_INTERNAL): Likewise.
1896 * decl.c (update_aliases, initialize_local_variable)
1897 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1899 2006-06-19 Andrew Haley <aph@redhat.com>
1903 * expr.c (java_modify_addr_for_volatile): New function.
1904 (expand_java_field_op): Handle volatile fields.
1905 * java-gimplify.c (java_gimplify_component_ref): Call
1906 java_modify_addr_for_volatile to give the field_ref the correct
1908 (java_gimplify_modify_expr): Likewise.
1909 * java-tree.h (java_modify_addr_for_volatile): New decl.
1911 2006-06-17 Karl Berry <karl@gnu.org>
1913 * gcj.texi (@dircategory): Use "Software development" instead
1914 of "Programming", following the Free Software Directory.
1916 2006-06-16 Andrew Haley <aph@redhat.com>
1918 * class.c (make_class_data): When using flag_indirect_classes,
1919 don't initialize the vtable of Class instances.
1921 2006-06-09 Andrew Haley <aph@redhat.com>
1925 * builtins.c (initialize_builtins): Add __sync_synchronize().
1926 * class.c (add_field): Mark volatile fields.
1927 * java-gimplify.c (java_gimplify_expr): Call new functions to
1928 handle self-modifying exprs and COMPONENT_REFs.
1929 (java_gimplify_component_ref): New.
1930 (java_gimplify_modify_expr): Add handling for volatiles.
1932 2006-06-08 Tom Tromey <tromey@redhat.com>
1934 * gcj.texi (libgcj Runtime Properties): Document
1935 gnu.gcj.user.realname.
1937 2006-06-08 Andrew Haley <aph@redhat.com>
1939 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1940 get_symbol_table_index().
1941 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1943 (build_known_method_ref): New arg: special. Pass it to
1944 get_symbol_table_index.
1945 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1947 (build_invokevirtual): New arg: special. Pass it to
1948 get_symbol_table_index.
1949 (expand_invoke): New variable: special.
1950 Pass it to maybe_rewrite_invocation().
1951 Pass it to build_known_method_ref().
1952 * class.c (build_symbol_entry): Add new arg: special. Use it to
1953 build the symbol table conbstructor.
1954 (emit_symbol_table): Extract SPECIAL from the method list and pass
1955 it to build_symbol_entry().
1956 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1957 special accordingly.
1959 2006-06-06 David Daney <ddaney@avtrex.com>
1961 * gcj.texi (libgcj Runtime Properties): Document
1962 gnu.gcj.runtime.NameFinder.show_raw and
1963 gnu.gcj.runtime.NameFinder.remove_unknown.
1965 2006-06-06 Tom Tromey <tromey@redhat.com>
1967 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1968 synthetic, enum, annotation.
1969 * jcf.h (ACC_BRIDGE): New macro.
1970 (ACC_VARARGS): Likewise.
1971 (ACC_SYNTHETIC): Likewise.
1972 (ACC_ENUM): Likewise.
1973 (ACC_ANNOTATION): Likewise.
1975 2006-06-06 Mike Stump <mrs@apple.com>
1977 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1978 installing during build.
1980 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1982 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1983 classname-to-library resolution mechanism.
1984 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1985 mechanism deprecated.
1986 (libgcj Runtime Properties): Document
1987 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1989 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1991 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1993 (jword): Define to uint64 on 64-bit arches.
1994 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1996 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1998 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2001 2006-05-26 Tom Tromey <tromey@redhat.com>
2003 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2004 * verify-glue.c (vfy_class_type): New function.
2005 * verify-impl.c (check_constant): Allow 'ldc class'.
2006 * verify.h (vfy_class_type): Declare.
2008 2006-05-25 Andrew Haley <aph@redhat.com>
2011 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2012 update all lifetimes, not just the first one.
2014 2006-05-24 Tom Tromey <tromey@redhat.com>
2016 * java-tree.h: Fixed flag documentation.
2018 2006-05-24 Tom Tromey <tromey@redhat.com>
2021 * jcf.h (ACC_INVISIBLE): Changed value.
2023 2006-05-24 Andrew Haley <aph@redhat.com>
2026 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2029 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2031 * lang.opt (femit-class-file): Remove VarExists.
2033 2006-05-16 Tom Tromey <tromey@redhat.com>
2035 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2038 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2041 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2044 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2046 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2047 (java/expr.o): Replace target.h with $(TARGET_H).
2048 (java/parse.o): Likewise.
2050 2006-05-10 Andrew Haley <aph@redhat.com>
2052 * class.c (emit_indirect_register_classes): Fix comment.
2054 2006-05-04 Tom Tromey <tromey@redhat.com>
2056 * java-tree.h (uses_jv_markobj_p): Declare.
2057 * class.c (uses_jv_markobj_p): Removed.
2058 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2059 (get_boehm_type_descriptor): Use it.
2060 (uses_jv_markobj_p): Moved from class.c. Return bool.
2062 2006-05-04 Tom Tromey <tromey@redhat.com>
2064 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2066 2006-05-04 Andrew Haley <aph@redhat.com>
2068 * class.c (make_field_value): Always build_address_of fdecl if
2069 there is an initializer.
2071 2006-05-03 Andrew Haley <aph@redhat.com>
2074 * expr.c (maybe_rewrite_invocation): New function.
2075 (rewrite_arglist_getclass): Likewise.
2077 (expand_invoke): Call maybe_rewrite_invocation.
2078 * parse.y (patch_invoke): Likewise.
2079 * java-tree.h: (maybe_rewrite_invocation): New function.
2081 2006-04-21 Andrew Haley <aph@redhat.com>
2083 * lang.c (java_init): Handle flag_indirect_classes.
2084 * jvgenmain.c: Use "class$$" instead of "class$".
2085 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2087 (mangle_class_field): Special case "class$$" as well as "class$".
2088 * constants.c (build_ref_from_constant_pool): If
2089 flag_indirect_classes, generate a ref into the heap.
2090 * decl.c (constants_field_decl_node,
2091 constants_data_field_decl_node): New.
2092 * class.c (build_static_class_ref): New.
2093 (build_classdollar_field): Factor out from build_class_ref().
2094 (make_field_value): Handle static fields in heap.
2095 (make_class_data): Make sure we get a static ref to class.
2096 Make class initializer const if flag_indirect_classes.
2097 (register_class): Build a class_ref for initialization if
2098 flag_indirect_classes.
2099 (emit_indirect_register_classes): New.
2101 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2103 * expr.c, gjavah.c: Fix comment typos.
2105 2006-04-03 Andrew Haley <aph@redhat.com>
2108 * expr.c (build_field_ref): Don't check the field offset if
2111 2006-03-30 Andrew Haley <aph@redhat.com>
2114 * lang.c (java_attribute_table): New.
2115 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2116 * expr.c (build_field_ref): Add a null pointer check for all
2117 fields of offset > 4k. Don't do so for accesses via the this
2118 pointer, which we know can never be null.
2119 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2122 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2124 * Make-lang.in: Rename docdir to gcc_docdir.
2126 2006-03-30 Tom Tromey <tromey@redhat.com>
2129 * parse.y (java_reorder_fields): Reset superclass field's size as
2132 2006-03-28 Tom Tromey <tromey@redhat.com>
2135 * parse.y (find_most_specific_methods_list): Added 'class'
2137 (lookup_method_invoke): Updated.
2139 2006-03-15 Tom Tromey <tromey@redhat.com>
2141 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2142 non-static method calls.
2144 2006-03-15 David Daney <ddaney@avtrex.com>
2146 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2149 2006-03-15 David Daney <ddaney@avtrex.com>
2151 * lang.opt (-freduced-reflection): New option.
2152 * lang.c (java_post_options): Generate an error if
2153 -freduced-reflection used with -fjni or -findirect-dispatch.
2154 * java-tree.h (flag_reduced_reflection): Declare new variable.
2155 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2156 if bitmap overflows and flag_reduced_reflection set.
2157 * class.c (uses_jv_markobj_p): New function.
2158 (make_class_data): Moved generation of vtable to before
2159 reflection data, generate less reflection data if
2160 flag_reduced_reflection set.
2161 * gcj.texi: Document -freduced-reflection.
2163 2006-03-15 Tom Tromey <tromey@redhat.com>
2166 * class.c (get_interface_method_index): Don't put <clinit> into
2169 2006-03-15 Tom Tromey <tromey@redhat.com>
2171 * parse.y (analyze_clinit_body): Ignore empty statements.
2173 2006-03-08 David Daney <ddaney@avtrex.com>
2175 * gcj.texi: Document -static-libgcj option.
2177 2006-02-20 Andrew Haley <aph@redhat.com>
2179 * jcf-parse.c (parse_class_file): Set input_location from
2182 2006-02-15 Andrew Haley <aph@redhat.com>
2184 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2185 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2186 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2188 2006-02-09 Andrew Haley <aph@redhat.com>
2191 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2192 in their superclass.
2194 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2197 2006-02-08 Tom Tromey <tromey@redhat.com>
2200 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2201 * builtins.c (convert_real): New function.
2202 (java_builtins): Handle Float.intBitsToFloat,
2203 Float.floatToRawIntBits, Double.longBitsToDouble,
2204 Double.doubleToRawLongBits.
2206 2006-02-07 Andrew Haley <aph@redhat.com>
2208 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2209 class other than the one in which we expected to find it, ignore
2213 * constants.c (build_constants_constructor): move initializer into
2214 first halfword on a 64-bit big-endian machine.
2216 2006-02-04 Tom Tromey <tromey@redhat.com>
2219 * builtins.c (max_builtin): Skip floating point 'max'.
2220 (min_builtin): Skip floating point 'min'.
2221 (check_for_builtin): Never return NULL_TREE.
2223 2006-02-04 Tom Tromey <tromey@redhat.com>
2226 * expr.c (push_type): Avoid side effect in gcc_assert.
2228 2006-02-04 Roger Sayle <roger@eyesopen.com>
2230 * decl.c (java_init_decl_processing): Create char_type_node as a
2231 regular INTEGER_TYPE node.
2232 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2233 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2234 test for char_type_node and promoted_char_type_node as special
2235 instances of INTEGER_TYPE tree codes.
2236 (promote_type,build_java_signature): Likewise.
2237 * jcf-write.c (adjust_typed_op): Likewise.
2238 * mangle.c (mangle_type): Likewise.
2239 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2240 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2242 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2244 * expr.c (java_stack_swap): Revert gcc_assert patch.
2246 2006-02-03 Ben Elliston <bje@au.ibm.com>
2248 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2249 * typeck.c: Likewise.
2250 * verify-impl.c: Likewise.
2251 * class.c: Likewise.
2253 * jcf-parse.c: Likewise.
2254 * constants.c: Likewise.
2255 * check-init.c: Likewise.
2256 * jcf-write.c: Likewise.
2257 * verify-glue.c: Likewise.
2258 * mangle.c: Likewise.
2261 * boehm.c: Likewise.
2263 2006-02-01 Jan Hubicka <jh@suse.cz>
2265 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2266 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2268 2006-01-30 Andrew Haley <aph@redhat.com>
2271 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2273 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2275 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2276 Update copyright notice dates.
2278 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2280 * jvspec.c (lang_specific_spec_functions): Remove.
2282 2006-01-06 Tom Tromey <tromey@redhat.com>
2284 * gcj.texi (Arrays): Added more documentation for
2286 (Primitive types): Correct information about primitive classes.
2287 (Reference types): New node.
2290 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2292 * jcf-parse.c (set_source_filename): Set the decl source location
2293 even when returning early.
2295 2005-12-15 Tom Tromey <tromey@redhat.com>
2296 Andrew Haley <aph@redhat.com>
2299 * parse.y (resolve_expression_name): Don't generate accessor
2300 methods for constant fields.
2302 2005-12-13 Andrew Haley <aph@redhat.com>
2306 * class.c (maybe_layout_super_class): Update current_class before
2307 calling do_resolve_class.
2309 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2312 * jcf-write.c (write_classfile): Use PID in temporary class
2313 file. Save/restore errno when reporting error.
2315 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2318 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2319 to bare_function_type and including the return type
2320 * builtins.c (initialize_builtins) : Change builtin mangled name
2321 constants to conform to new mangling scheme
2323 2005-12-08 Andrew Haley <aph@redhat.com>
2326 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2327 (soft_abstractmethod_node): New.
2328 * expr.c (build_field_ref): Add in-line check for missing field.
2329 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2331 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2333 * Make-lang.in (java.all.build, java.install-normal): Remove.
2335 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2337 * Make-lang.in: Remove all dependencies on s-gtype, except for
2340 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2342 * class.c (build_utf8_ref, emit_register_classes): Use
2343 switch_to_section and get_section.
2345 2005-12-06 Tom Tromey <tromey@redhat.com>
2348 * parse.y (patch_new_array_init): Revert previous patch.
2349 (lookup_method_invoke): Use size-less array type when creating an
2350 anonymous constructor.
2352 2005-12-05 Tom Tromey <tromey@redhat.com>
2354 * parse.y (patch_new_array_init): Don't set length on array.
2356 2005-12-02 Richard Guenther <rguenther@suse.de>
2358 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2359 buildN instead of build.
2360 * class.c (finish_class): Likewise.
2361 * expr.c (java_create_object): Likewise.
2363 2005-11-28 Tom Tromey <tromey@redhat.com>
2366 * expr.c (build_jni_stub): Unwrap the return value.
2367 * java-tree.h (soft_unwrapjni_node): New define.
2368 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2369 * decl.c (java_init_decl_processing): Initialize
2370 soft_unwrapjni_node.
2372 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2374 * gcj.texi (gij options): Add -Xss documentation.
2376 2005-11-08 Wil Mahan <wmahan@gmail.com>
2379 * zextract.c (read_zip_archive): Fix out of memory error when
2380 reading jar files with zip-style comments.
2382 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2384 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2386 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2388 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2389 Wil Mahan <wmahan@gmail.com>
2392 * class.c (make_class): Create empty binfo here.
2393 (set_super_info): Only create binfo if we have superclasses.
2395 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2398 * parse.y (method_header): Make the result of the rule a NULL_TREE
2399 when a parsing error occurs.
2401 2005-09-29 Tom Tromey <tromey@redhat.com>
2404 * jcf-io.c (memoized_dirlist_hash): New function.
2405 (caching_stat): Use it.
2407 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2410 * class.c (inherits_from_p): Try to lay out super class
2411 if it is not already laid out.
2412 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2415 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2417 * builtins.c (max_builtin, min_builtin, abs_builtin,
2418 java_build_function_call_expr): Use fold_buildN.
2419 * class.c (layout_class_method): Likewise.
2420 * expr.c (java_truthvalue_conversion, build_java_jsr,
2421 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2422 build_java_binop, build_field_ref, expand_compare,
2423 build_known_method_ref, build_invokevirtual,
2424 process_jvm_instruction): Likewise.
2425 * parse.y (patch_binop, patch_exit_expr): Likewise.
2426 * typeck.c (convert_ieee_real_to_integer): Likewise.
2427 (convert): Don't call fold after convert_ieee_real_to_integer.
2429 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2432 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2433 the newly created type. Set import lists here, not in create_class.
2434 (jdep_resolve_class): Set current_class.
2435 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2436 the current package context, not ctxp->package.
2437 (cicp_cache): Removed.
2438 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2439 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2440 * java-tree.h (TYPE_PACKAGE): New macro.
2441 (struct lang_type): New member 'package'.
2443 2005-09-09 Andrew Haley <aph@redhat.com>
2446 * expr.c (pop_type_0): If the expected type is object or ptr
2447 (i.e. void*), return the type of the object we just popped from
2450 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2452 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2453 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2455 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2457 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2458 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2459 typos. Follow spelling conventions.
2461 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2464 * typeck.c (lookup_do): Look up interfaces for the original class,
2466 * parse.y (java_check_regular_methods): Fix diagnostic message for
2467 more restrictive overriding of a method from an interface.
2469 2005-08-16 Tom Tromey <tromey@redhat.com>
2471 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2472 class' initial state.
2474 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2477 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2478 `literal_token' for large numeric input tokens.
2480 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2483 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2484 and expand to handle method accesses across nested classes.
2485 (build_outer_method_access_method): Rename to
2486 build_nested_method_access_method. Minor adjustments to comments.
2487 (resolve_expression_name): Use the newly-renamed
2488 nested_member_access_p method.
2489 (resolve_qualified_expression_name): Likewise.
2490 (patch_method_invocation): Also consider static methods for access
2491 method generation. Minor adjustments to comments.
2492 (maybe_use_access_method): Use the more general
2493 nested_memeber_access_p to determine access across nested class
2494 boundaries. Allow THIS_ARG to be NULL (for static methods).
2496 2005-08-15 Tom Tromey <tromey@redhat.com>
2499 * expr.c (build_field_ref): Don't generate otable reference when
2500 DECL_FIELD_OFFSET is 0.
2501 * class.c (maybe_layout_super_class): Pass outer class to
2504 2005-08-15 Tom Tromey <tromey@redhat.com>
2506 * java-tree.h (LABEL_IN_SUBR): Removed.
2507 (LABEL_IN_SUBR): Likewise.
2508 (LABEL_IS_SUBR_START): Likewise.
2509 (LABEL_SUBR_START): Likewise.
2510 (LABEL_SUBR_CONTEXT): Likewise.
2511 (LABEL_CHANGED): Likewise.
2512 (LABEL_RETURN_LABEL): Likewise.
2513 (LABEL_RETURN_TYPE_STATE): Likewise.
2514 (LABEL_RETURN_LABELS): Likewise.
2515 (RETURN_MAP_ADJUSTED): Likewise.
2516 (LABEL_PENDING_CHAIN): Likewise.
2518 2005-08-15 Tom Tromey <tromey@redhat.com>
2520 * Make-lang.in (JAVA_OBJS): Removed verify.o
2521 (java/verify.o): Removed.
2522 * verify.c: Removed.
2523 * lang.c (flag_new_verifier): Removed.
2524 (java_post_options): Updated.
2525 * java-tree.h (flag_new_verifier): Removed.
2526 (verify_jvm_instructions): Removed.
2527 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2528 (build_java_check_indexed_type): Likewise.
2529 (expand_java_arraystore): Likewise.
2530 (expand_java_arrayload): Likewise.
2531 (pop_arguments): Likewise.
2532 (expand_byte_code): Likewise.
2533 (process_jvm_instruction): Likewise.
2535 2005-08-10 Andrew Haley <aph@redhat.com>
2537 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2538 type mismatches to make legal GIMPLE.
2540 2005-08-10 Robin Green <greenrd@greenrd.org>
2543 * parse.y (maybe_use_access_method): Generalize check from
2544 java.lang.Object to any superclass of current_class
2546 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2548 * class.c (build_class_ref): Wrap the primary class type in a
2550 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2551 primary class type from the NOP_EXPR in which it was placed.
2553 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2555 * expr.c (expand_load_internal): Fix missing parens in
2558 2005-07-28 Andrew Haley <aph@redhat.com>
2560 * expr.c (expand_load_internal): Convert to destination type.
2562 2005-07-22 Manfred Hollstein <mh@suse.com>
2564 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2565 (check_constant): Likewise.
2566 (check_wide_constant): Likewise.
2568 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2570 Make CONSTRUCTOR use VEC to store initializers.
2571 * check-init.c (check_init): Update to cope with VEC in
2573 * class.c (make_field_value, make_method_value, get_dispatch_table,
2574 make_class_data, emit_symbol_table, emit_catch_table,
2575 emit_assertion_table): Use build_constructor_from_list instead of
2577 * constants.c (build_constants_constructor): Likewise.
2578 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2579 VEC in CONSTRUCTOR_ELTS.
2580 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2581 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2583 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2585 * parse.y (build_new_array_init): Use build_constructor_from_list
2586 instead of build_constructor.
2587 (patch_new_array_init): Update to cope with VEC in
2589 (array_constructor_check_entry): Likewise.
2591 2005-07-12 Tom Tromey <tromey@redhat.com>
2593 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2596 2005-07-12 Tom Tromey <tromey@redhat.com>
2599 * parse-scan.y (interface_member_declaration): Added
2602 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2604 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2605 (LABEL_PENDING_CHAIN): Ditto.
2607 (DECL_BIT_INDEX): Ditto.
2609 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2612 * parse.y (inner_class_accessible): New function. Logic moved from
2613 check_inner_class_access.
2614 (check_inner_class_access): Use inner_class_accessible.
2615 (resolve_inner_class): Simplify arguments. Create circularity hash
2616 here. Keep looking for classes if we found one that was inaccessible.
2617 Return the inaccessible class only if there is no other match.
2618 (do_resolve_class): Update for new resolve_inner_class arguments.
2619 Don't create circularity_hash here.
2621 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2624 * parse.y (add_exception_to_throws): New function.
2625 (purge_unchecked_exceptions): Removed.
2626 (get_constructor_super): Renamed from verify_constructor_super. Now
2627 returns the super constructor after verification.
2628 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2629 or save/restore the exception list.
2630 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2631 class initializers and constructors to the throws clause of the method.
2633 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2636 * parse.y (interface_member_declaration): Allow empty statements in
2637 interface declarations.
2639 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2641 * Makefile.in (parse.o): Adjust dependencies.
2642 * parse.y: Include tree-dump.h.
2644 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2646 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2649 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2651 * parse.y (issue_warning_error_from_context): Call
2652 pp_output_formatted_text to be able to get the buffer.
2654 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2656 * parse.y (issue_warning_error_from_context): Update for the
2657 renaming of pp_format_text to pp_format.
2659 2005-06-28 Paul Brook <paul@codesourcery.com>
2661 * decl.c (java_init_decl_processing): Call
2662 default_init_unwind_resume_libfunc.
2664 2005-06-27 Tom Tromey <tromey@redhat.com>
2666 PR java/21540, PR java/13788:
2667 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2668 fold_constant_for_init.
2669 (patch_binop): Added 'folding' argument. Updated all callers.
2670 (patch_unaryop) <NOP_EXPR>: New case.
2671 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2672 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2674 2005-06-25 Jan Hubicka <jh@suse.cz>
2676 * builtins.c (define_builtin): Accept new flags parameter.
2677 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2679 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2681 * all files: Update FSF address in copyright headers.
2683 2005-06-24 Tom Tromey <tromey@redhat.com>
2685 * verify-impl.c (verify_instructions_0): Correctly handle
2686 situation where PC falls off end.
2688 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2691 * parse.y (find_most_specific_methods_list): Remove special case for
2694 2005-06-15 Tom Tromey <tromey@redhat.com>
2697 * class.c (make_method_value): Use soft_abstractmethod_node for
2699 * java-tree.h (soft_abstractmethod_node): New define.
2700 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2701 * decl.c (java_init_decl_processing): Initialize
2702 soft_abstractmethod_node.
2704 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2706 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2708 2005-06-13 Per Bothner <per@bothner.com>
2710 * expr.c (int highest_label_pc_this_method,
2711 start_label_pc_this_method): New globals.
2712 (lookup_label): Add start_label_pc_this_method to pc for label, and
2713 update highest_label_pc_this_method. This prevents conflicts between
2714 labels from different methods.
2715 * java-tree.h: Declare new globals.
2716 * jcf-parse.c (parse_class_file): If needed bump
2717 start_label_pc_this_method and reset highest_label_pc_this_method.
2719 2005-06-13 Tom Tromey <tromey@redhat.com>
2722 * parse.y (nested_field_access_p): Handle case where outer field
2723 is inherited by enclosing class.
2725 2005-06-12 Per Bothner <per@bothner.com>
2727 * class.c (inherits_from_p): Do load_class if needed.
2729 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2731 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2732 * java-tree.h (parse_error_context): Move...
2733 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2734 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2735 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2737 2005-06-08 Roger Sayle <roger@eyesopen.com>
2739 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2741 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2743 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2744 msgid for argument name.
2745 * gjavah.c (error): Likewise.
2746 * java-tree.h (parse_error_context): Likewise.
2747 * parse.y (parse_error_context, parse_warning_context,
2748 issue_warning_error_from_context): Likewise.
2750 2005-06-01 Tom Tromey <tromey@redhat.com>
2753 * class.c (build_static_field_ref): Don't fold constant fields if
2754 current class is from a .class file and we're using indirect
2757 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2759 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2760 * java/Make-lang.in: Updates dependencies.
2762 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2765 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2766 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2767 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2768 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2769 * jcf-write.c (generate_classfile): Use
2770 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2771 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2772 * parse.y (build_outer_field_access): Rename to
2773 build_nested_field_access. Support static fields and outer-to-inner
2775 (outer_field_access_p): Rename to nested_field_access_p. Support
2776 static fields and generalise to outer-to-inner class and sibling
2777 inner class accesses.
2778 (outer_field_expanded_access_p): Rename to
2779 nested_field_expanded_access_p and support static fields.
2780 (outer_field_access_fix): Rename to nested_field_access_fix and
2781 support static fields.
2782 (build_outer_field_access_expr): Rename to
2783 build_nested_field_access_expr and support static fields.
2784 (build_outer_field_access_methods): Rename to
2785 build_nested_field_access_methods and support static fields. For
2786 static fields, generate accessors without class instance parameters.
2787 (build_outer_field_access_method): Rename to
2788 build_nested_field_access_method and support static fields.
2789 (build_outer_method_access_method): Use
2790 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2791 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2792 (resolve_expression_name): Consider static field accesses across
2794 (resolve_qualified_expression_name): Likewise.
2795 (java_complete_lhs): Use nested_field_access_fix instead of
2796 outer_field_access_fix.
2797 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2798 Use nested_field_expanded_access_p instead of
2799 outer_field_expanded_access_p. Use nested_field_access_fix instead
2800 of outer_field_access_fix.
2801 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2802 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2804 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2806 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2807 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2808 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2809 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2810 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2811 (parse_version): Calculate version ID using new method. Use bit-flags
2812 for flag_indirect_dispatch and flag_bootstrap_classes.
2814 2005-05-25 Richard Henderson <rth@redhat.com>
2817 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2818 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2819 DECL_CONTEXT; avoid pushdecl_top_level.
2820 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2821 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2822 (layout_class_method): Likewise.
2823 * decl.c (java_mark_cni_decl_local): New.
2824 (java_mark_class_local): Use it.
2825 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2826 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2827 (struct lang_decl_func): Add local_cni;
2828 (struct lang_decl_var): Add class_field, vtable.
2829 (java_mangle_decl): Declare.
2830 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2831 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2832 (mangle_obstack_1): New.
2833 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2834 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2835 lhd_set_decl_assembler_name for things that don't need mangling.
2836 (mangle_class_field): Rename from java_mangle_class_field, make
2837 static, don't call init_mangling or finish_mangling.
2838 (mangle_vtable): Similarly.
2839 (mangle_local_cni_method_decl): New.
2840 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2841 gcc_assert, and MANGLE_RAW_STRING.
2842 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2844 2005-05-25 DJ Delorie <dj@redhat.com>
2846 * class.c (set_constant_value): Move warning control from if() to
2849 2005-05-24 Richard Henderson <rth@redhat.com>
2851 * builtins.c (define_builtin): Don't call make_decl_rtl.
2852 * constants.c (build_constant_data_ref): Likewise.
2853 * class.c (build_utf8_ref): Likewise.
2854 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2855 (get_dispatch_table, layout_class_method): Likewise.
2856 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2858 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2859 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2860 to determine if we need a non-zero address.
2861 * decl.c (builtin_function): Don't call make_decl_rtl.
2862 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2863 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2864 * resource.c (compile_resource_data): Likewise.
2865 * parse.y (resolve_field_access): Re-word comment to avoid
2868 2005-05-24 Richard Henderson <rth@redhat.com>
2870 * class.c (registered_class): Take it out of class_roots; turn into
2872 (register_class): Make static. Don't duplicate decl node. Use
2874 (emit_register_classes): Use VEC_iterate. Use output_constant
2875 instead of assemble_integer. Don't call mark_decl_referenced
2877 * java-tree.h (register_class): Remove decl.
2879 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2883 * parse.y (register_package, package_list): Remove.
2884 (package_declaration): Do not call register_package.
2885 (do_resolve_class): Do not use package_list.
2887 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2889 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2892 2005-05-15 Tom Tromey <tromey@redhat.com>
2895 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2898 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2900 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2902 2005-05-11 Tom Tromey <tromey@redhat.com>
2904 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2905 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2906 (parse_version): Use it.
2907 * lang.opt (-fbootstrap-classes): New option.
2909 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2912 * class.c (maybe_layout_super_class): Look for imports in this_class.
2913 * parse.h (ctxp_for_generation_last): New.
2914 (do_resolve_class): Add a parameter.
2915 * parse.y (ctxp_for_generation_last): New.
2916 (java_pop_parser_context): Add at end of list.
2917 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2918 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2919 the given type are NULL.
2920 (do_resolve_class): Look into the imports of the new second parameter.
2921 Adjust recursive calls.
2922 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2923 calls to do_resolve_class.
2924 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2925 (java_complete_class): Do not do that here.
2927 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2930 * Make-lang.in (java): Add gjnih.
2931 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2932 (GJNIH_OBJS): New variable.
2933 (gjnih$(exeext)): New target.
2934 (JAVA_MANFILES): Add gjnih.1.
2935 (java.uninstall): Add gjnih.1.
2936 (java.mostlyclean): Add gjnih.
2937 (java.maintainer-clean): Add gjnih.1.
2938 (java/gjavah-jni.o): New target.
2939 (.INTERMEDIATE): Add gjnih.pod.
2940 (gjnih.pod): New target.
2941 * config-lang.in (stagestuff): Add gjnih.
2942 * gcj.texi (Top): Add gjnih node.
2943 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2944 -bootclasspath options.
2945 (Invoking gjnih): New node.
2946 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2947 (TOOLNAME): New macro.
2948 (error): Replace hard-coded gcjh with TOOLNAME.
2949 (process_file): Likewise.
2951 (version): Likewise.
2952 (help): Likewise. Add help output for -force, -old, -trace and -J
2954 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2955 (options): Add force, old, trace and J fields.
2956 (main): Handle -force, -old, -trace and -J options.
2958 2005-05-03 Tom Tromey <tromey@redhat.com>
2961 * gjavah.c (main): Unlink output file on error.
2963 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2965 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2968 2005-04-29 Tom Tromey <tromey@redhat.com>
2970 * expr.c (build_jni_stub): Updated for change to build_block.
2972 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2974 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2976 2005-04-28 Andrew Haley <aph@redhat.com>
2979 * java-tree.h (soft_resolvepoolentry_node): New.
2980 (alloc_constant_fieldref): Declare.
2981 * expr.c (expand_java_field_op): Don't call class_init for
2982 accesses to static fields with indirect dispatch.
2983 * builtins.c (initialize_builtins): Add "__builtin_expect".
2984 * decl.c (soft_resolvepoolentry_node): New variable.
2985 (java_init_decl_processing): Create a decl for
2986 "_Jv_ResolvePoolEntry".
2987 * class.c (build_fieldref_cache_entry): New function.
2988 (build_static_field_ref): Rewrite for indirect dispatch.
2989 * constants.c (find_name_and_type_constant_tree): New function.
2990 (alloc_constant_fieldref): Likewise.
2991 (build_constants_constructor): Handle CONSTANT_Fieldref and
2992 CONSTANT_NameAndType.
2995 * expr.c (force_evaluation_order): Convert outgoing args smaller
2998 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3000 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3001 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3002 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3004 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3006 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3007 to `unlock_stream' with `unlock_std_streams'.
3009 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3011 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3012 instead of just expr.h.
3014 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3016 * gjavah.c (main): Unlock the stdio streams.
3017 * jcf-dump.c (main): Likewise.
3018 * jv-scan.c (main): Likewise.
3019 * jvgenmain.c (main): Likewise.
3021 2005-04-23 DJ Delorie <dj@redhat.com>
3023 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3024 parse.y: Adjust warning() callers.
3026 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3028 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3031 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3033 * gcj.texi: Fix typos and bogus example.
3035 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3037 * except.c: Fix a comment typo.
3039 2005-04-19 Julian Brown <julian@codesourcery.com>
3041 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3042 indirect dispatch with PIC.
3044 2005-04-18 Andrew Haley <aph@redhat.com>
3046 * java-except.h (struct eh_range.handler): Remove unused field.
3047 (handle_nested_ranges): Remove function declaration.
3048 (sanity_check_exception_range): Add function declaration.
3049 * verify.c (verify_jvm_instructions): Remove call to
3050 handle_nested_ranges.
3051 * verify-glue.c (verify_jvm_instructions_new): Call
3052 sanity_check_exception_range.
3053 * except.c (link_handler, eh_range_freelist, link_handler,
3054 handle_nested_ranges): Remove.
3055 (add_handler): Rewrite.
3056 (sanity_check_exception_range): New function.
3057 (print_ranges): New function.
3059 2005-04-13 Julian Brown <julian@codesourcery.com>
3061 * decl.c (finish_method): Give methods once-only linkage.
3063 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3065 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3067 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3069 * java-tree.h: Don't use PARAMS().
3071 2005-04-07 Per Bothner <per@bothner.com>
3073 * class.c (push_class): By default, suppress debug output.
3074 (finish_class): Enable debug output for classes we're emitting.
3076 2005-04-07 Andrew Haley <aph@redhat.com>
3078 * gcj.texi: Correct gcj-dbtool instructions.
3080 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3082 * gcj.texi: Fix a typo.
3083 * lang.c: Fix a comment typo.
3085 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3087 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3088 Mention recognized-and-ignored compatibility options.
3089 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3091 (About CNI): Add Memory allocation section.
3093 2005-04-01 Tom Tromey <tromey@redhat.com>
3095 * decl.c (java_init_decl_processing): Fix types of
3096 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3097 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3098 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3100 2005-03-31 Jan Hubicka <jh@suse.cz>
3102 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3103 * class.c: Include cgraph.h
3104 (make_local_functoin_alias): Mark aslias as needed.
3105 * resource.c: Include cgraph.h
3106 (compile_resource_data): Go via cgraph interface.
3108 2005-03-30 Ian Lance Taylor <ian@airs.com>
3110 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3112 2005-03-30 Tom Tromey <tromey@redhat.com>
3114 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3115 inner_class_info_index==0 or outer_class_info_index==0.
3117 2005-03-29 Tom Tromey <tromey@redhat.com>
3119 * gcj.texi (libgcj Runtime Properties): Document
3120 gnu.gcj.runtime.endorsed.dirs.
3122 2005-03-24 Anthony Green <green@redhat.com>
3124 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3127 2005-03-23 Tom Tromey <tromey@redhat.com>
3129 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3130 (parse_version): Use it.
3132 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3134 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3136 2005-03-18 Andrew Haley <aph@redhat.com>
3139 * decl.c (update_aliases): Don't update variables that are about
3141 (maybe_poplevels): Add comment.
3143 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3146 * jcf-parse.c (duplicate_class_warning): New function.
3147 (java_parse_file): Call duplicate_class_warning if
3148 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3149 (parse_zip_file_entries): Likewise. Also set
3150 CLASS_FROM_CURRENTLY_COMPILED_P.
3152 2005-03-16 Andrew Haley <aph@redhat.com>
3154 * expr.c (expand_java_arrayload): Don't generate a
3155 NullPointerException based on the type of the node.
3156 (build_java_array_length_access): Likewise.
3158 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3160 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3162 2005-03-11 Tom Tromey <tromey@redhat.com>
3164 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3165 (libgcj Runtime Properties): Document the default .db.
3167 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3170 * parse.y (checks_throws_clauses): Check exceptions list even when
3171 the base class does not come from a source file being compiled.
3172 (java_complete_lhs): Remove unused variable 'wfl'.
3174 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3177 * decl.c (finish_method): Emit _Jv_InitClass for private static
3178 methods inside inner classes as well.
3180 2005-03-08 Julian Brown <julian@codesourcery.com>
3181 * Revert patch from 2005-03-08 for causing bootstrap failure on
3184 2005-03-08 Julian Brown <julian@codesourcery.com>
3186 * decl.c (finish_method): Give methods once-only linkage.
3188 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3190 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3192 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3194 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3195 can_widen_reference_to if the C++ ABI is in use.
3196 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3197 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3198 type_isresolved, init_state, set_pc, state_get_pc,
3199 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3200 (verify_fail): Report the current PC from the verifier context.
3201 (free_state): Remove #if 0 block to enable this function.
3202 (free_verifier_context): Call free_state on state_list iterator
3203 values before freeing them.
3204 * expr.c (pop_type_0): Pop correct type for error message when stack
3205 contains a multi-word type.
3207 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3209 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3210 for known NULL array length access.
3212 2005-03-07 Tom Tromey <tromey@redhat.com>
3214 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3216 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3218 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3219 typeck.c: Update copyright.
3221 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3224 * xref.c, xref.h: Remove file.
3225 * Make-lang.in (java/xref.o): Remove.
3226 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3227 * lang.c (flag_emit_xref): Remove definition.
3228 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3229 * typeck.c (convert): Remove use of do_not_fold.
3230 * parse.y (do_not_fold): Remove definition.
3231 (parser grammar): Remove xref code.
3232 (maybe_create_class_interface_decl, create_class): Likewise.
3233 (register_fields, method_header, finish_method_declaration): Likewise.
3234 (declare_local_variables, source_end_java_method): Likewise.
3235 (java_complete_expand_classes): Do not set do_not_fold.
3236 (java_complete_expand_method): Remove xref code.
3237 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3238 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3239 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3240 (patch_synchronized_statement, patch_throw_statement): Likewise.
3241 (maybe_build_class_init_for_field): Likewise.
3243 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3245 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3246 instead of IS_NON_TYPE_CODE_CLASS.
3248 2005-03-04 Andrew Haley <aph@redhat.com>
3251 * class.c (set_method_index): Don't set method_index if it is
3253 (layout_class_method): Don't complain about "non-static method foo
3254 overrides static method" in the case of indirect dispatch.
3256 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3258 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3260 * Make-lang.in: Don't elide warnings in jcf-io.c.
3262 2005-03-01 Per Bothner <per@bothner.com>
3265 * check-init.c (wfl): Remove static.
3266 (final_assign_error, check_init): Replace calls to parse_error_context
3268 (check_init): Save, set, and restore input_location for each exp.
3270 2005-03-01 Per Bothner <per@bothner.com>
3272 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3273 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3274 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3276 2005-03-01 Per Bothner <per@bothner.com>
3278 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3280 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3283 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3286 2005-02-22 Tom Tromey <tromey@redhat.com>
3289 * verify-impl.c (EITHER): New define.
3290 (types_compatible): Handle it.
3291 (check_field_constant): Use it.
3293 2005-02-18 Tom Tromey <tromey@redhat.com>
3296 * verify-impl.c (types_equal): Fixed test.
3299 * verify-glue.c (vfy_class_has_field): New function.
3300 * verify.h (vfy_class_has_field): Declare.
3301 * verify-impl.c (check_field_constant): Added 'putfield'
3303 (verify_instructions_0): Updated.
3304 (types_equal): New function.
3306 2005-02-14 Tom Tromey <tromey@redhat.com>
3309 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3310 stack effect of multianewarray.
3312 2005-02-14 Andrew Haley <aph@redhat.com>
3315 * expr.c (expand_byte_code): Call promote_arguments().
3316 (promote_arguments): New function.
3317 * decl.c (check_local_unnamed_variable): Remove special case for
3319 (find_local_variable): Promote all boolean types to int
3320 when searching for local variable decls.
3322 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3324 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3325 parse-scan.y: Update copyright.
3327 2005-02-11 Per Bothner <per@bothner.com>
3330 * parse-scan.y (input_location): Remove variable.
3331 (main_input_filename): New - replaces input_filename, which isn't
3332 settable if USE_MAPPED_LOCATION.
3333 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3334 so we don't reference input_location or wfl_operator in that case.
3335 * jv-scan.c (expand_location): Remove - no longer used.
3336 (main): Set main_input_filename rather than input_filename.
3338 2005-02-09 Richard Henderson <rth@redhat.com>
3340 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3341 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3343 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3345 * expr.c (add_type_assertion): Use the proper enumeration type,
3346 since this is what htab_find_slot() is expecting.
3348 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3350 * gcj.texi: Update copyright dates.
3352 2005-02-02 Tom Tromey <tromey@redhat.com>
3354 * gcj.texi (libgcj Runtime Properties): Default library_control
3357 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3360 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3361 (modifiers) when square brackets are present in a declaration for
3363 * jv-scan.c (main): Set input_filename and input_line.
3365 2005-02-01 Tom Tromey <tromey@redhat.com>
3368 * gjavah.c (get_field_name): Don't override name for JNI header.
3370 2005-02-01 Roger Sayle <roger@eyesopen.com>
3372 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3373 of unsigned types using iushr and lushr JVM bytecodes.
3375 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3378 * gjavah.c (jni_print_float): Do not emit floating-point
3379 initialiser for a static final field.
3380 (jni_print_double): Likewise.
3382 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3385 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3386 * gjavah.c (print_field_info): Mark static data members of
3387 floating-point type with "__extension__".
3389 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3391 * gjavah.c (print_field_info): Mark static data members of
3392 floating-point type with "__extension__".
3394 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3397 * parse.y (build_string_concatenation): Remove redundant if.
3398 (patch_conditional_expr): Attempt to patch_string() the condition
3399 of a ?: as well, in addition to its other operands.
3401 2005-01-25 Tom Tromey <tromey@redhat.com>
3403 * Make-lang.in (java/java-tree-inline.o): Removed.
3405 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3408 * parse.y (patch_binop): Allow comparisons against NULL only
3409 if the other operand is of a reference type.
3411 2005-01-24 Tom Tromey <tromey@redhat.com>
3413 * java-tree.h (gcj_abi_version): Declare.
3414 * class.c (make_class_data): Push gcj_abi_version into "next"
3415 field. Renamed field.
3416 * decl.c (gcj_abi_version): New global.
3417 (parse_version): New function.
3418 (java_init_decl_processing): Call it. Renamed 'next' field.
3420 (GCJ_BINARYCOMPAT_ADDITION): New define.
3422 2005-01-24 Roger Sayle <roger@eyesopen.com>
3425 * jcf-write.c (generate_bytecode_insns): Conversions between
3426 integer types of the same precision shouldn't generate widening
3427 or narrowing conversion bytecodes.
3429 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3431 * java-except.h, java-tree.h: Remove unused prototypes.
3433 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3436 * jcf-write.c (perform_relocations): Don't call memcpy if source
3437 and destination are the same.
3439 2005-01-17 Tom Tromey <tromey@redhat.com>
3441 * verify-impl.c (get_short): Sign extend.
3442 (get_int): Likewise.
3444 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3446 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3449 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3451 * verify.c: Revert to the version before the BC-ABI merge.
3453 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3456 * check-init.c (check_init): Take care of references that do not
3457 have an explicit final variable declaration (e.g. array length
3458 access) for pre/post in/de-crement operators.
3460 2005-01-08 Mark Wielaard <mark@klomp.org>
3462 * parse.y (process_imports): Allocate (and free) original_name only
3463 when not already defined.
3464 * jcf-parse.c (read_class): Free results of find_class() and
3466 (java_parse_file): Keep pointer to head of file_list and free when
3467 done. Free result of lrealpath().
3469 2005-01-05 Tom Tromey <tromey@redhat.com>
3471 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3473 2004-12-20 Andrew Haley <aph@redhat.com>
3475 * typeck.c: Use fold_convert for ints and booleans.
3477 2004-12-17 Andrew Haley <aph@redhat.com>
3480 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3481 BOOLEAN_TYPE or CHAR_TYPE.
3482 (convert_to_boolean, convert_to_char) : Remove.
3483 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3484 * expr.c (expand_load_internal): Do type conversion if type is not
3487 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3490 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3493 2004-12-07 Andrew Haley <aph@redhat.com>
3496 * jcf-parse.c (load_class): Remove sanity test for missing inner
3499 2004-12-06 Tom Tromey <tromey@redhat.com>
3501 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3502 (java.uninstall): Likewise.
3503 (java.maintainer-clean): Likewise.
3504 (.INTERMEDIATE): Likewise.
3505 (java.install-man): Likewise.
3506 (gcj-dbtool.pod): New target.
3507 * gcj.texi (Code Generation): Document -findirect-dispatch.
3508 (libgcj Runtime Properties): Document
3509 gnu.gcj.precompiled.db.path.
3510 (Top): Link to "Invoking gcj-dbtool".
3512 2004-12-06 Tom Tromey <tromey@redhat.com>
3515 * java-tree.h (extract_field_decl): Declare.
3516 * parse.y (extract_field_decl): Renamed from
3517 strip_out_static_field_access_decl. No longer static.
3518 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3520 2004-12-03 Tom Tromey <tromey@redhat.com>
3522 * lang.c (flag_new_verifier): Define.
3523 (java_post_options): Set flag_new_verifier if indirect dispatch
3525 * lang.opt (fnew-verifier): Removed.
3527 2004-12-03 Tom Tromey <tromey@redhat.com>
3530 * Make-lang.in (java.install-common): Only install transformed
3531 gcjh if gcj-cross exists.
3533 2004-12-03 Andrew Haley <aph@redhat.com>
3536 * except.c (link_handler): Patch 'outer' field of siblings of the
3537 range we're demoting.
3539 2004-12-03 Andrew Haley <aph@redhat.com>
3542 * class.c (layout_class_method): Don't fail to override a method
3543 simply because it has DECL_ARTIFICIAL set.
3545 2004-12-02 Tom Tromey <tromey@redhat.com>
3548 * parse.y (craft_constructor): Special case null_pointer_node.
3550 2004-12-02 Tom Tromey <tromey@redhat.com>
3553 * java-gimplify.c (java_gimplify_expr): Don't call
3554 SET_EXPR_LOCATION unless wrapped tree is an expression.
3556 2004-11-27 Per Bothner <per@bothner.com>
3558 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3559 Fix fencepost error in 'i', which got executed one too many times.
3560 Also, fold memcpy into explicit loop, as originally intended.
3561 Also, free temporary 'buf' which otherwise leaks.
3563 2004-11-27 Per Bothner <per@bothner.com>
3565 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3566 local static variables if not USE_MAPPED_LOCATION.
3568 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3570 * class.c, decl.c, expr.c: Fix comment typos.
3572 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3575 * decl.c (end_java_method): Call
3576 attach_init_test_initialization_flags on all the init_decls.
3577 * parse.y (attach_init_test_initialization_flags): Move to ...
3578 * expr.c (attach_init_test_initialization_flags): here and
3579 support BIND_EXPR also.
3580 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3581 * jcf-parse.c (parse_class_file): Don't disable class init
3584 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3586 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3589 2004-11-24 Richard Henderson <rth@redhat.com>
3591 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3592 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3594 2004-11-24 Tom Tromey <tromey@redhat.com>
3596 * verify.c (defer_merging): Don't use C++-style comment.
3597 * verify.h (java_opcode): Added java_opcode_end.
3598 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3600 * verify-impl.c (vfy_push_type): Removed bogus "return".
3601 (initialize_stack): Use vfy_alloc and vfy_free.
3602 (verify_instructions_0): Likewise.
3604 * Merged gcj-abi-2-dev-branch to trunk.
3606 2004-11-24 Andrew Haley <aph@redhat.com>
3608 * jcf-parse.c (parse_class_file): Set file_start_location.
3610 2004-11-10 Tom Tromey <tromey@redhat.com>
3612 * class.c (make_field_value): Don't call build_static_field_ref.
3613 (build_static_field_ref): Don't emit direct references when using
3616 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3617 -verbose:class into man page synopsis.
3619 2004-11-09 Tom Tromey <tromey@redhat.com>
3621 * expr.c (build_java_arraystore_check): Still generate check if
3622 element type is itself an array.
3624 2004-11-08 Tom Tromey <tromey@redhat.com>
3626 * java-tree.h (soft_check_assignment_node): Removed.
3627 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3628 * decl.c (java_init_decl_processing): Don't initialize
3629 soft_check_assignment_node.
3631 2004-11-05 Tom Tromey <tromey@redhat.com>
3633 * class.c (layout_class_methods): Don't add Miranda methods when
3634 using indirect dispatch.
3636 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3638 * class.c (make_class_data): Call emit_assertion_table to set the
3639 'assertion_table' field.
3640 (build_signature_for_libgcj): Move here from expr.c.
3641 (add_assertion_table_entry): New function. Callback for assertion
3642 hashtable traversal.
3643 (emit_assertion_table): New. Take class argument, and generate
3644 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3645 * decl.c (init_decl_processing): Define assertion_entry_type record.
3646 Push 'assertion_table' class field instead of 'verify'.
3647 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3648 (type_assertion_hash): Include 'assertion_code' in hash.
3649 (add_type_assertion): Rewritten. Take class and assertion_code
3650 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3651 (can_widen_reference_to): Use new add_type_assertion() arguments.
3652 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3653 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3654 (verify_identifier_node): Removed.
3655 (assertion_entry_type, assertion_table_type): New.
3656 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3657 assertion code definitions.
3658 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3659 'target_type' to 'op1' and 'op2'.
3660 (add_type_assertion): Declare.
3661 (lang_printable_name_wls): Remove unused definition.
3662 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3663 to emit runtime assertion.
3664 (vfy_note_stack_type): Clean up non-C90 declarations.
3665 (vfy_note_local_type): Likewise.
3666 * verify.h (vfy_is_assignable_from): Declare.
3667 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3668 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3669 instead of is_assignable_from_slow().
3670 (types_compatible): Reinstate ref_compatible() call.
3672 2004-11-04 Tom Tromey <tromey@redhat.com>
3674 * class.c (build_static_field_ref): Reverted previous patch.
3676 * class.c (build_static_field_ref): Don't emit direct references
3677 when using indirect dispatch.
3679 2004-11-03 Tom Tromey <tromey@redhat.com>
3681 * expr.c (expand_java_arrayload): Set lhs_type_node.
3682 (expand_java_arraystore): Set rhs_type_node.
3684 2004-11-02 Tom Tromey <tromey@redhat.com>
3686 * jcf-parse.c (compute_class_name): Use filename length from zip
3687 directory, not strlen.
3689 * expr.c (expand_invoke): Mark new interface methods as abstract.
3691 2004-11-01 Tom Tromey <tromey@redhat.com>
3693 * verify-impl.c (push_jump): Removed check for uninitialized
3695 (push_exception_jump): Likewise.
3696 (handle_ret_insn): Likewise.
3697 (handle_jsr_insn): Likewise.
3698 (state_check_no_uninitialized_objects): Removed.
3700 * decl.c (check_local_unnamed_variable): Recognize
3701 promoted-to-int parameters when using the new verifier.
3702 * expr.c (expand_java_arraystore): Explicitly request array type
3703 when using new verifier.
3704 (expand_java_arrayload): Likewise.
3705 (invoke_build_dtable): Don't pass object_type_node as
3706 expression argument to build_java_indirect_ref.
3707 (build_java_check_indexed_type): Do nothing.
3708 (build_java_arraystore_check): Handle case where array doesn't
3710 (build_java_array_length_access): Likewise.
3711 (expand_invoke): Handle case where interface overrides a method
3713 (pop_type_0): Always succeed for reference types.
3714 (process_jvm_instruction): Don't pop a value in a dead
3716 (pop_arguments): Convert arguments to correct types.
3718 2004-10-29 Andrew Haley <aph@redhat.com>
3720 * jcf-parse.c (give_name_to_class): Remove line that was
3723 2004-10-29 Andrew Haley <aph@redhat.com>
3725 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3727 2004-10-20 Andrew Haley <aph@redhat.com>
3729 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3731 2004-10-26 Tom Tromey <tromey@redhat.com>
3733 * verify.h (vfy_notify_verified): Removed.
3734 * verify-glue.c (vfy_notify_verified): Removed.
3736 2004-10-26 Tom Tromey <tromey@redhat.com>
3738 * verify-impl.c (debug_print_state): Declare `i' before code.
3739 (merge_types): Modify `t' when it is null_type.
3741 2004-10-26 Tom Tromey <tromey@redhat.com>
3743 * verify-impl.c (type_print): Renamed from print. Now static and
3745 (debug_print_state): Use type_print.
3747 2004-10-25 Tom Tromey <tromey@redhat.com>
3749 * expr.c (build_invokeinterface): Compute correct offset for
3750 index into interface methods.
3752 2004-10-20 Tom Tromey <tromey@redhat.com>
3754 * java-tree.h (verify_jvm_instructions_new): Declare.
3756 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3759 * verify-impl.c (verify_instructions): Correctly handle wide
3761 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3762 (vfy_get_component_type): Strip pointer types.
3763 (vfy_find_class): Use get_type_from_signature. Strip pointer
3765 Include java-except.h.
3767 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3769 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3770 vfy_push_type_t, set_variable, add_new_state, merge_into,
3771 handle_jsr_insn, branch_prepass, check_class_constant,
3772 check_wide_constant, get_one_type, compute_static_types,
3773 verify_instructions_0): Clean up C99 declarations after statements.
3775 2004-10-20 Tom Tromey <tromey@redhat.com>
3777 * verify-impl.c (merge_refs): Compare reference against iterator,
3780 * verify-glue.c (vfy_tag): Mask off resolved flag.
3782 2004-10-19 Tom Tromey <tromey@redhat.com>
3784 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3785 (init_state_with_stack): Initialize `this_type' in state.
3786 (verify_method): Use debug_print.
3787 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3788 (vfy_note_stack_depth): Reverted last patch.
3789 (vfy_note_stack_type): Note pointer to Object, not Object.
3790 (vfy_note_local_type): Likewise.
3792 * verify.h (vfy_note_instruction_seen): Declare.
3793 * verify-glue.c (verify_jvm_instructions_new): Set
3794 BCODE_EXCEPTION_TARGET on target instruction.
3795 (vfy_note_instruction_seen): New function.
3796 * verify-impl.c (FLAG_INSN_SEEN): New define.
3797 (verify_instructions_0): Set flag on instruction. Save state for
3799 (verify_instructions): Call vfy_note_instruction_seen.
3801 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3802 (verify_jvm_instructions_new): Call method_init_exceptions,
3803 add_handler, and handle_nested_ranges.
3804 * verify-impl.c (verify_method): Return 1 on success.
3805 (verify_instructions_0): Save the state at PC=0.
3807 * verify-impl.c (init_type_from_class): Set is_resolved and
3808 ref_next on new ref_intersection.
3809 (init_type_from_string): Likewise.
3811 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3813 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3814 if flag_new_verifier is set.
3815 * java-tree.h (flag_new_verifier): Declare.
3816 * lang.opt (fnew-verifier): New option.
3817 * verify-impl.c: Work around namespace pollution by undef'ing
3819 (struct verifier_context): Make 'bytecode' const.
3820 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3821 (types_compatible): For the BC-ABI, always consider reference types
3823 (check_class_constant): Use vfr->current_class.
3824 (check_constant): Likewise.
3825 (check_wide_constant): Likewise.
3826 (check_field_constant): Check for 'L' at start of type name.
3827 (get_one_type): Return pointer instead of type. Set type result in
3828 caller via passed type pointer.
3829 (compute_argument_types): Update to use new get_one_type arguments.
3830 (compute_return_type): Likewise.
3831 (make_verifier_context): New. Allocate and initialize 'vfr'.
3832 (free_verifier_context): New. Free 'vfr' and its contents.
3833 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3834 and free_verifier_context.
3836 2004-10-15 Tom Tromey <tromey@redhat.com>
3838 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3839 * verify.h (vfy_fail): Fixed formatting.
3841 * verify-impl.c (vfr): Fixed comment formatting.
3842 (collapse_type): New function.
3843 (verify_instructions): Notify compiler about type map.
3844 * verify.h (vfy_note_stack_depth): Updated.
3845 (vfy_note_stack_type): Likewise.
3846 (vfy_note_local_type): Likewise.
3847 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3849 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3850 state. Added `method' argument.
3851 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3853 (vfy_note_local_type): New function.
3854 (vfy_unsuitable_type): Likewise.
3855 (vfy_return_address_type): Likewise.
3856 (vfy_null_type): Likewise.
3858 * verify.h (VFY_IN_GCC): Removed.
3859 (VFY_WANT_TYPEMAP): Removed.
3860 * verify-impl.c (verify_instructions_0): Removed useless "\".
3861 (struct state) <next>: Uncomment.
3863 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3865 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3868 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3870 * Make-lang.in (verify.o): Re-enabled this target.
3871 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3872 (vfy_get_interface): Likewise.
3873 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3874 * verify.h (verify_jvm_instructions_new): Declare.
3875 * verify-impl.c (free_state): Temporarily comment out unused
3878 2004-10-06 Tom Tromey <tromey@redhat.com>
3880 * java-tree.h (JV_STATE_READ): New enum value.
3882 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3884 * verify.h: New file.
3886 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3888 * verify-impl.c, verify-glue.c, verify.h: New files.
3889 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3891 2004-09-24 Andrew Haley <aph@redhat.com>
3893 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3894 for a slot if it's of pointer type.
3896 2004-09-14 Tom Tromey <tromey@redhat.com>
3898 * class.c (make_class_data): Correctly initialize "state" field.
3899 Initialize "engine" field.
3900 * decl.c (java_init_decl_processing): Add "engine" field.
3902 2004-09-10 Andrew Haley <aph@redhat.com>
3905 * expr.c (build_invokeinterface): Use fast method for interface
3907 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3908 JTI_ITABLE_PTR_TYPE.
3909 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3910 (emit_symbol_table): Add new arg, element_size.
3911 * decl.c (java_init_decl_processing): Initialize Class.itable.
3912 * class.c (GEN_TABLE): New macro.
3913 (gen_indirect_dispatch_tables): Use it. Add itable.
3914 (make_class_data): Add new arg for emit_symbol_table().
3916 (add_miranda_methods): Make sure search_class has been parsed.
3917 (emit_symbol_table): Add new arg, element_size.
3919 2004-09-06 Andrew Haley <aph@redhat.com>
3921 * verify.c (merge_types): Return Object for all merges of
3923 * expr.c (add_type_assertion): Don't generate assertions when
3924 source type is array of Object.
3926 2004-09-03 Andrew Haley <aph@redhat.com>
3928 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3930 * lang.c (java_post_options): Force flag_verify_invocations if
3931 we're not using indirect dispatch.
3933 * expr.c (pop_type_0): Move test for interfaces before call to
3934 can_widen_reference_to().
3935 (build_signature_for_libgcj): Remove generation of canonical array
3937 (add_type_assertion): Canonicalize both arrays.
3938 Don't assert that type X can be assigned to Object.
3939 Don't assert that type X an be assigned to type X.
3940 Don't assert that Object can be assigned to type X.
3941 (can_widen_reference_to): Warn whenever we generate an assertion.
3942 (process_jvm_instruction): Use throwable_type_node for the type of
3945 2004-09-01 Andrew Haley <aph@redhat.com>
3947 * decl.c (java_init_decl_processing): Change
3948 verify_identifier_node to "__verify".
3949 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3950 * java-tree.h (verify_identifier_node): Change to "__verify".
3952 * expr.c (build_signature_for_libgcj): New function.
3953 (add_type_assertion): Use it to construct signatures for
3954 source_type and target_type.
3956 2004-08-27 Andrew Haley <aph@redhat.com>
3958 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3959 (verify_identifier_node): New.
3960 (TYPE_VERIFY_METHOD): New.
3961 (struct type_assertion): New type.
3962 * expr.c (type_assertion_eq): New function.
3963 (type_assertion_hash): New function.
3964 (add_type_assertion): New function.
3965 (can_widen_reference_to): Call add_type_assertion().
3966 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3967 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3968 (finish_class): Output TYPE_VERIFY_METHOD (type).
3970 * decl.c (end_java_method): Nullify unused fields.
3972 2004-08-17 Andrew Haley <aph@redhat.com>
3974 * verify.c (defer_merging): Quieten.
3975 * jcf-parse.c (load_class): Only try to open a class file if it's
3976 java.lang.Object or if it's part of the current compilation.
3977 Check that the class we just tried to load is the class we just
3979 (java_parse_file): Set flag_verify_invocations off if we're
3980 compiling from .class.
3981 (parse_zip_file_entries): Abort if we try to read a dummy class.
3982 * expr.c (can_widen_reference_to): Quieten.
3983 (build_invokevirtual): Abort if we try to invokevirtual an
3985 (expand_invoke): Don't build a non-interface call to an interface.
3986 (build_instanceof): Don't do premature optimization if
3987 flag_verify_invocations is not set.
3988 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3990 (build_static_field_ref): Add correct type conversion for
3992 (add_miranda_methods): Disable generation of Miranda methods for
3994 (layout_class_method): Don't complain about non-static method
3995 overrides static method with dummy classes.
3997 2004-08-13 Tom Tromey <tromey@redhat.com>
3999 * class.c (build_static_field_ref): Re-enable atable lookups for
4002 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4004 2004-08-11 Tom Tromey <tromey@redhat.com>
4006 * gcj.texi (libgcj Runtime Properties): Document new properties.
4008 2004-08-06 Andrew Haley <aph@redhat.com>
4010 * jcf-parse.c (load_class): Check that we really have loaded the
4011 class we're looking for.
4013 2004-07-19 Andrew Haley <aph@redhat.com>
4015 * verify.c (verify_jvm_instructions): Comment change only.
4017 * typeck.c (build_java_array_type): Add size field to array name.
4019 * java-tree.h (LOCAL_SLOT_P): New.
4020 (update_aliases): Add PC argument.
4021 (pushdecl_function_level): New function.
4023 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4024 MODIFY_EXPR, and SAVE_EXPR.
4025 (java_gimplify_modify_expr): New function.
4027 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4028 (expand_iinc): Pass PC to update_aliases().
4029 (STORE_INTERNAL): Likewise.
4030 (process_jvm_instruction): Likewise.
4032 * decl.c (base_decl_map): New variable.
4033 (uniq): New variable.
4034 (update_aliases): Rewrite with more thorough checking.
4035 (debug_variable_p): New function.
4036 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4037 (check_local_named_variable): Delete whole function.
4038 (initialize_local_variable): New function.
4039 (check_local_unnamed_variable): Add checks and comments.
4040 (find_local_variable): Rewrite.
4041 (java_replace_reference): New function.
4042 (function_binding_level): New variable.
4043 (pushdecl_function_level): New function.
4044 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4045 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4046 (start_java_method): Reset uniq. Create base_decl_map. Set
4047 function_binding_level.
4048 (end_java_method): Null unused fields to save memory.
4050 2004-06-29 Andrew Haley <aph@redhat.com>
4052 * except.c (expand_start_java_handler): Push a new binding level.
4053 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4054 register_exception_range() to register where we'll do it.
4055 (expand_end_java_handler): Remove old bogus code. Replace with
4056 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4057 the top of the expression we're curently building.
4058 (maybe_end_try): Delete.
4059 * decl.c (binding_level.exception_range): New field.
4060 (clear_binding_level): Add field exception_range. Reformat.
4061 (poplevel): Call expand_end_java_handler().
4062 (poplevel): Call java_add_stmt only if functionbody is false.
4063 (maybe_poplevels): Don't call maybe_end_try() from here.
4064 (end_java_method): Clear no longer used trees in function decl.
4065 (register_exception_range): New function.
4066 * java-tree.h (register_exception_range, struct eh_range): Declare.
4068 2004-06-22 Andrew Haley <aph@redhat.com>
4070 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4072 * check-init.c (get_variable_decl): Teach check-init about
4073 FIELD_DECLs addressed via the otable.
4074 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4077 2004-05-28 Andrew Haley <aph@redhat.com>
4079 * jcf-parse.c (load_class): Don't try to read a class that we've
4082 * expr.c (build_invokeinterface): Use the old-fashioned way of
4083 doing indirect dispatch: look up interfaces by name.
4084 * java-tree.h (enum java_tree_index): Add
4085 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4086 * decl.c (java_init_decl_processing): Add
4087 soft_lookupinterfacemethodbyname_node.
4089 * gjavah.c (print_method_info): Final methods have vtable entries,
4090 so gjavah needs to output them.
4091 * class.c (layout_class_method): Generate vtable entries for final
4093 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4094 dispatch, even if a method is final.
4096 2004-05-25 Andrew Haley <aph@redhat.com>
4098 * class.c (build_symbol_entry): Convert the names of constructors
4099 to init_identifier_node when generating an entry for the indirect
4102 * expr.c (build_known_method_ref): Generate indirect calls for
4103 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4105 2004-05-24 Andrew Haley <aph@redhat.com>
4107 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4108 atable element is of the right type.
4110 * class.c (build_static_field_ref): Cast pointer to correct type
4113 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4115 * Merged with HEAD as of 20040514. Diff against
4116 gcj-abi-2-merge-20040514.
4118 2004-04-16 Andrew Haley <aph@redhat.com>
4120 * verify.c (check_pending_block): Disable subroutine checks.
4121 (defer_merging): New function.
4122 (merge_types): If types are dummy, use defer_merging to combine them.
4123 (verify_jvm_instructions): If invocation is invokeinterface and
4124 target is dummy, assume target really is an interface.
4126 * parse.y (patch_invoke): Break out call to java_create_object.
4128 * lang.c (flag_verify_invocations): New.
4130 * jcf-parse.c (load_class): If we've already failed to load a
4131 class, don't try again.
4132 (load_class): If we can't find a .class file, don't fail, but emit
4134 (parse_class_file): Don't act on dummy methods.
4136 * java-tree.h (flag_verify_invocations): New.
4138 (lang_type.dummy_class): New field.
4139 (java_create_object): New function.
4140 (METHOD_DUMMY): New.
4142 * expr.c (build_field_ref): Widen field offset.
4143 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4144 that each of its elements is compatible with the one we're
4146 (pop_type_0): Issue a warning to say that we need to generate a
4148 (java_create_object): New function.
4149 (build_field_ref): Only generate hard refs if we're not using
4151 (expand_java_field_op): If we're using !verify_invocations and we
4152 see a missing field, generate a decl for it.
4154 (expand_invoke): If a class doesn't have the method we seek and
4155 we're using !flag_verify_invocations, generate a decl for the
4158 (build_known_method_ref): Always use indirect dispatch via the
4159 atable for static methods.
4161 (expand_java_NEW): Break out object creation into new function,
4164 (can_widen_reference_to): Issue a warning to say that we need to
4165 generate a runtime check.
4167 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4168 (make_method_value): Also use index for interfaces.
4169 (make_class_data): Skip dummy field for inherited data.
4170 Don't build method array for dummy methods.
4171 Set size_in_byte to -1 when using inirect dispatch
4172 Don't build a hard class ref if we don't have a hard ref to our
4173 superclass, or if we're using inirect dispatch.
4174 Null out dispatch tables.
4176 (layout_class_method): Don't complain about non-static method
4177 overrides static method is method is artificial.
4179 (build_static_field_ref): Disable atable references to static
4180 fields for the time being.
4182 (layout_class_methods): Check for CLASS_INTERFACE as
4183 well as CLASS_ABSTRACT.
4185 2004-11-24 Steven Bosscher <stevenb@suse.de>
4187 * class.c (make_class_data): Don't check flag_inline_functions.
4188 * lang.c (flag_really_inline): Remove unused flag.
4189 (java_handle_option): Don't set it here. Remove special handling
4190 of flag_inline_functions for Java.
4191 (java_init): Don't set flag_inline_trees here. Already done...
4192 (java_post_options): ...here. Don't clear flag_inline_functions.
4194 2004-11-24 Steven Bosscher <stevenb@suse.de>
4196 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4197 (java_gimplify_exit_block_expr): New function.
4198 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4200 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4201 (EXIT_BLOCK_EXPR): Likewise.
4202 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4203 (LABELED_BLOCK_BODY): Likewise.
4204 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4205 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4206 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4208 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4209 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4210 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4211 second operand of EXIT_BLOCK_EXPR.
4212 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4214 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4216 2004-11-23 Ben Elliston <bje@au.ibm.com>
4218 * xref.h (xref_flag_value): Remove.
4219 (xref_set_data, xref_get_data): Likewise.
4220 (xref_set_current_fp): Likewise.
4221 (XREF_NONE): Likewise.
4222 (XREF_GET_DATA): Likewise.
4223 * xref.c (xref_flag_value): Remove.
4224 (xref_set_data, xref_get_data): Likewise.
4225 (xref_set_current_fp): Likewise.
4227 2004-11-23 Ben Elliston <bje@au.ibm.com>
4229 * gjavah.c (output_directory): Make static.
4230 (temp_directory): Likewise.
4232 2004-11-15 Tom Tromey <tromey@redhat.com>
4234 * decl.c (instn_ptr_type_node): Removed.
4235 (lineNumbers_ptr_type_node): Removed.
4236 (jint_type): Removed.
4237 (jint_ptr_type): Removed.
4239 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4242 * check-init.c (check_init): Ignore DECL_EXPR.
4243 * expr.c (always_initialize_class_p): Reenable.
4244 (build_class_init): Use a variable to store the decl. Also use
4245 boolean_false_node instead of integer_zero_node.
4246 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4249 2004-11-08 Tom Tromey <tromey@redhat.com>
4252 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4253 generating a JNI header.
4254 (print_field_info): Handle JNI headers.
4255 (jni_print_float): Likewise.
4256 (jni_print_double): Likewise.
4258 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4260 * decl.c (end_java_method): Remove duplicated code.
4262 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4263 Gerald Pfeifer <gerald@pfeifer.com>
4265 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4268 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4271 * class.c: Reinstate 2004-08-18 patch.
4272 (make_local_function_alias): Don't create an alias for extern (native)
4275 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4278 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4279 (make_method_value): Likewise.
4281 2004-10-21 Andrew Haley <aph@redhat.com>
4284 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4286 2004-10-20 Andrew Haley <aph@redhat.com>
4288 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4289 Remove duplicated code block.
4291 2004-10-18 Steven Bosscher <stevenb@suse.de>
4293 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4294 New rules to work around old Bison warnings.
4296 2004-10-17 Steven Bosscher <stevenb@suse.de>
4298 * class.c (ident_subst): Always alloca buffer.
4299 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4300 opcode after including javaop.def.
4301 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4302 conditional expression that exits, to avoid warnings.
4303 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4304 a user of an extension.
4305 * win32-host.c: Move check down to have non-empty file when
4306 WIN32 is not defined.
4308 * Make-lang.in (java-warn): Add STRICT_WARN.
4309 (java/jcf-io.o-warn): Don't have Werror for this file.
4310 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4312 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4314 * expr.c (expr_add_location): Move declaration to before all
4316 * parse.y (java_expand_classes): Ditto.
4317 * lex.c (java_peek_unicode): Ditto.
4319 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4321 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4322 if possible, else convert `foo' to 'foo'.
4323 * class.c: Likewise.
4326 * jcf-io.c: Likewise.
4327 * jcf-parse.c: Likewise.
4330 * parse.h: Likewise.
4332 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4334 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4335 rename parameter 'msg' to 'msgid' in function declaration.
4336 (issue_warning_error_from_context): Likewise.
4337 (yyerror): Rename parameter 'msg' to 'msgid'.
4338 (all over): Use new quoting style for diagnostics.
4340 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4342 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4343 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4346 2004-10-14 Matt Austern <austern@apple.com>
4348 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4351 2004-10-13 Tom Tromey <tromey@redhat.com>
4354 * lang.opt (--extdirs): Document.
4355 * jvspec.c (lang_specific_driver): Recognize -encoding and
4358 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4360 * parse.y (issue_warning_error_from_context): Use va_list *
4361 instead of va_list parameter.
4362 (parse_error_context): Update call.
4363 (parse_warning_context): Likewise.
4365 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4367 * parse.y, parse-scan.y: Add list of diagnostic messages to
4368 insulate translation template from version of yacc/bison used
4369 to compile the grammar.
4371 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4373 Prepare for %q, %< and %> in diagnostic message strings.
4374 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4375 Name second parameter 'msgid'.
4376 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4377 (issue_warning_error_from_context): Use pretty-printer functions
4378 instead of vsprintf for constructing formatted messages. Rename
4379 parameter 'msg' to 'msgid'.
4380 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4381 (parse_warning_context): Likewise.
4383 2004-10-05 Andrew Haley <aph@redhat.com>
4386 * jcf-parse.c (parse_zip_file_entries): If a class has a
4387 superclass and a TYPE_SIZE of zero, lay it out.
4389 2004-09-30 Andrew Haley <aph@redhat.com>
4392 * jcf-parse.c (compute_class_name): Rewrite.
4394 2004-10-01 Jan Hubicka <jh@suse.cz>
4396 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4398 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4400 * lex.c: Fix a comment typo.
4402 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4404 * java-tree.h: Fix a comment typo.
4406 2004-09-30 Per Bothner <per@bothner.com>
4408 Simplify lexer. Implement --enable-mapped-location support.
4409 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4410 (parse_source_file_1): Pass filename as extra parameter, so we can call
4411 linemap_add and set input_location here, rather than in both callers.
4412 (read_class): Pass copied filename to parse_source_file_1.
4413 Don't initialize wfl_operator - only needed for source compilation.
4414 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4415 * lex.h: Remove a bunch of debugging macros.
4416 * lex.h (struct_java_line, struct java_error): Remove types.
4417 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4418 (struct java_lc_s): Remove prev_col field.
4419 (struct java_lexer): New fields next_unicode, next_columns, and
4420 avail_unicode. New position field, and maybe token_start field.
4421 Don't need hit_eof field - use next_unicode == -1 instead.
4422 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4423 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4424 * parse.h: Various changes for USE_MAPPED_LOCATION.
4425 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4426 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4427 (struct parser_ctxt): New file_start_location field.
4428 Remove p_line, c_line fields since we no longer save lines.
4429 Remove elc, lineno, and current_jcf fields - no longer used.
4430 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4431 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4432 source_location and is probably not needed anymore anyway.
4433 Use new expr_add_Location function.
4434 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4435 (java_pop_parser_context): Minor cleanup.
4436 (java_parser_context_save_global, java_parser_context_restore_global,
4437 java_pop_parser_context): Save/restore input_location as a unit.
4438 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4439 a source_location instead of a wfl context node.
4440 (check_class_interface_creation): input_filename is not addressable.
4441 (create_artificial_method): Calling java_parser_context_save_global
4442 and java_parser_context_restore_global is overkill. Instead,
4443 temporarily set input_location from class decl.
4444 (java_layout_seen_class_methods): Set input_location from method decl.
4445 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4446 (finish_loop_body): Likewise.
4447 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4448 (java_sprint_unicode): Take a character, not index in line.
4449 (java_sneak_uncode): Replaced by java_peek_unicode.
4450 (java_unget_unicode): No longer used.
4451 (java_allocate_new_line. java_store_unicode): Removed, since we
4452 no longer remember "lines".
4453 (java_new_lexer): Update for new data structures.
4454 (java_read_char): Move unget_value checking to java_read_unicode.
4455 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4456 efficient functions that are used directly when lexing.
4457 (java_read_unicode_collapsing_terminators): No longer needed.
4458 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4459 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4460 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4461 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4462 combine switch branches, and test for common token kinds earlier.
4463 (java_lex_error): Rewrite.
4464 * jv-scan.c (expand_location): New function, copied from tree.c.
4465 (main): Set ctxp->filename instead of setting input_filename directly.
4467 2004-09-30 Per Bothner <per@bothner.com>
4469 More cleanup for --enable-mapped-location.
4470 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4471 input_location here. Instead do it in give_name_to_class.
4472 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4473 * expr.c (expand_byte_code): Call linemap_line_start.
4474 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4475 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4476 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4477 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4478 to USE_MAPPED_LOCATION case.
4480 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4481 * jcf-parse.c (java_parse_file): Don't set input_filename.
4482 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4483 Create a list of TRANSLATION_UNIT_DECL.
4484 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4485 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4486 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4487 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4488 (file_start_location): New static.
4489 (set_source_filename): Avoid extra access to input_filename macro.
4490 Concatenate new name with class's package prefix.
4491 (set_source_filename, give_name_to_class): Update.
4492 (give_name_to_class): Set class's "line 0" input_location here.
4493 (parse_class_file): Set input_location as a unit.
4495 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4497 2004-09-29 Per Bothner <per@bothner.com>
4499 * java-tree.h: Redefine some macros and add some declaration
4500 to handle the USE_MAPPED_LOCATION case.
4501 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4502 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4503 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4504 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4506 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4507 * decl.c (finish_method, java_add_stmt): Likewise.
4508 * java-gimplify.c (java-gimplify.c): Likewise.
4509 * jcf-write.c (generate_bytecode_insns): Likewise.
4510 * lang.c (java_post_options): Likewise - call linemap_add.
4512 2004-09-29 Andrew Haley <aph@redhat.com>
4515 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4516 result of TRUNC_MOD_EXPR.
4517 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4518 * decl.c (java_init_decl_processing): Mark
4519 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4521 2004-09-28 Tom Tromey <tromey@redhat.com>
4524 * class.c (add_miranda_methods): Load superinterface if not
4527 2004-09-28 Andrew Haley <aph@redhat.com>
4530 * jcf-parse.c (load_class): Don't try to read a class that we've
4533 2004-09-28 Andrew Haley <aph@redhat.com>
4535 * jcf-parse.c (load_class): Back out previous broken patch.
4537 2004-09-28 Andrew Haley <aph@redhat.com>
4540 * jcf-parse.c (load_class): Don't try to read a class that we've
4542 Check that we really did read the right class.
4544 2004-09-25 Tom Tromey <tromey@redhat.com>
4547 * parse.y (create_artificial_method): Use add_method_1.
4549 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4551 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4553 * gcj.texi: Fix typos.
4555 2004-09-24 Tom Tromey <tromey@redhat.com>
4558 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4559 in error parts of rule.
4560 (unary_expression): Don't call error_if_numeric_overflow when $1
4563 2004-09-24 Tom Tromey <tromey@redhat.com>
4566 * parse.y (resolve_qualified_expression_name): Set
4567 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4568 * expr.c (force_evaluation_order): Check for empty argument list
4569 after stripping COMPOUND_EXPR.
4571 2004-09-23 Andrew Haley <aph@redhat.com>
4574 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4577 2004-09-23 Tom Tromey <tromey@redhat.com>
4580 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4581 where operand is null.
4583 2004-09-23 Tom Tromey <tromey@redhat.com>
4586 * parse.y (not_accessible_p): Allow access to protected members
4587 even when class is not static.
4589 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4591 * Make-lang.in: Revert the gcc-none.o change.
4593 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4595 * parse.y (patch_anonymous_class): VEC_space returns true if there
4598 2004-09-21 Matt Austern <austern@apple.com>
4601 * gjavah.c (free_method_name_list): Fix function definition so
4602 it's a proper C prototype.
4604 2004-09-21 Tom Tromey <tromey@redhat.com>
4607 * gjavah.c (free_method_name_list): New method.
4610 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4611 Zack Weinberg <zack@codesourcery.com>
4613 * java-tree.def: Use tree_code_class enumeration constants
4614 instead of code letters.
4615 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4616 new tree-class enumeration constants.
4618 2004-09-13 Tom Tromey <tromey@redhat.com>
4621 * class.c (layout_class_method): Put synthetic methods into the
4624 2004-09-11 Andrew Pinski <apinski@apple.com>
4626 * Make-lang.in (java/ggc-none.c): Change dependency
4627 for ggc.h into $(GGC_H).
4629 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4631 * Make-lang.in (java/win32-host.o): Add dependency on
4633 * win32-host.c: Add includes for coretypes.h, jcf.h
4635 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4637 * Make-lang.in (GCJH_OBJS): Change dependency from
4638 ggc-none.o to java/ggc-none.o
4639 (JCFDUMP_OBJS): Likewise.
4640 (java/ggc-none.o): New target.
4642 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4644 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4645 * class.c (build_utf8_ref, build_static_field_ref,
4646 make_field_value, make_method_value, get_dispatch_table,
4647 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4648 * constants.c (get_tag_node, build_ref_from_constant_pool,
4649 build_constants_constructor): Likewise.
4650 * decl.c (java_init_decl_processing): Likewise.
4651 * expr.c (build_java_array_length_access, build_newarray,
4652 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4653 build_java_binop, build_field_ref, expand_java_add_case,
4654 expand_java_call, build_known_method_ref, build_invokevirtual,
4655 build_invokeinterface, build_jni_stub): Likewise.
4656 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4657 * jcf-parse.c (get_constant): Likewise.
4658 * lex.c (do_java_lex): Likewise.
4659 * parse.y (patch_binop, patch_unaryop, patch_cast,
4660 build_newarray_node, patch_newarray): Likewise.
4661 * resource.c (compile_resource_data): Likewise.
4662 * typeck.c (build_prim_array_type): Likewise.
4664 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4666 * decl.c (java_init_decl_processing): Adjust
4667 initialize_sizetypes call.
4669 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4671 * jv-scan.c (fancy_abort): Add.
4673 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4675 * expr.c (build_java_arrayaccess): Use convert to change
4678 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4680 * class.c (make_local_function_alias): Allocate extra space for 'L'
4681 in name buffer. Reported by Thomas Neumann.
4683 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4685 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4686 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4687 * lex.c (do_java_lex): Adjust.
4688 (error_if_numeric_overflow): Likewise.
4690 2004-08-18 Andrew Pinski <apinski@apple.com>
4692 * class.c (make_local_function_alias): Only make a new decl if we
4693 support alias attribute on all decls.
4695 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4697 * class.c (make_local_function_alias): New function. Create local
4698 alias for public method DECL.
4699 (make_method_value): Use make_local_function_alias.
4700 * parse.y (craft_constructor): Don't special-case anonymous classes.
4701 Always set ctor_name to init_identifier_node.
4702 (lookup_method_invoke): Call layout_class_method when creating
4703 anonymous class constructor.
4705 2004-08-18 Richard Henderson <rth@redhat.com>
4707 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4708 default case. Treat '<' similarly. Update for
4709 is_gimple_formal_tmp_var name change.
4711 2004-08-17 Andrew Haley <aph@redhat.com>
4713 * lang.c (lang_printable_name): Obey verbose flag.
4714 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4715 lang_printable_name().
4716 (verify_constructor_circularity, get_printable_method_name,
4717 check_abstract_method_definitions, java_check_regular_methods,
4718 java_check_abstract_methods, check_inner_class_access,
4719 fix_constructors, patch_method_invocation, patch_return):
4721 * expr.c (pop_type_0): Likewise.
4723 * java-tree.h (lang_printable_name_wls): Delete.
4725 2004-08-16 Tom Tromey <tromey@redhat.com>
4728 * parse.y (primary): Changed for initialized and uninitialized
4730 (array_access): Handle array_creation_initialized.
4731 (array_creation_expression): Split into
4732 array_creation_initialized and array_creation_uninitialized.
4734 2004-08-16 Andrew Haley <aph@redhat.com>
4736 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4737 generating bytecode.
4739 2004-08-16 Elliot Lee <sopwith@redhat.com>
4742 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4743 spaces, and quoted filelists.
4745 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4747 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4748 * class.c (build_utf8_ref, build_static_field_ref,
4749 make_field_value, make_method_value, get_dispatch_table,
4750 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4751 * constants.c (get_tag_node, build_ref_from_constant_pool,
4752 build_constants_constructor): Likewise.
4753 * decl.c (java_init_decl_processing): Likewise.
4754 * expr.c (build_java_array_length_access, build_newarray,
4755 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4756 build_java_binop, build_field_ref, expand_java_add_case,
4757 expand_java_call, build_known_method_ref, build_invokevirtual,
4758 build_invokeinterface, build_jni_stub): Likewise.
4759 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4760 * jcf-parse.c (get_constant): Likewise.
4761 * lex.c (do_java_lex): Likewise.
4762 * parse.y (patch_binop, patch_unaryop, patch_cast,
4763 build_null_of_type, patch_newarray): Likewise.
4764 * resource.c (compile_resource_data): Likewise.
4765 * typeck.c (build_prim_array_type): Likewise.
4767 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4769 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4770 Don't create BLOCK here or call java_gimplify_block.
4772 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4774 * java-tree.h (flag_deprecated): Removed.
4775 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4776 * parse.y (check_deprecation): Check warn_deprecated instead of
4779 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4781 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4782 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4783 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4784 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4785 flag_force_classes_archive_check, flag_optimize_sci,
4786 flag_indirect_dispatch): Remove explicit declarations.
4787 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4790 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4793 * Make-lang.in (java.install-man): Install from either build
4794 tree or source tree, whichever has the file first.
4796 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4798 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4799 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4800 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4801 (do_java_lex): Likewise. Adjust force_fit_type call.
4803 2004-08-04 Roger Sayle <roger@eyesopen.com>
4804 Andrew Haley <aph@redhat.com>
4806 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4807 checking trees as they're being built.
4808 (convert): Call convert_ieee_real_to_integer if we're
4809 converting a constant, even if we're writing a class file.
4811 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4814 * parse.y (fold_constant_for_init): Call resolve_field_access with
4815 correct current_class context.
4817 2004-08-01 Roger Sayle <roger@eyesopen.com>
4819 * decl.c (update_aliases, initialize_local_variable): Replace calls
4820 to build with calls to buildN.
4821 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4822 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4823 * parse.h (BUILD_THROW): Likewise.
4824 * parse.y (switch_expression, synchronized_statement,
4825 catch_clause_parameter, array_creation_expression,
4826 conditional_expression, make_qualified_name,
4827 resolve_qualified_expression_name, patch_method_invocation,
4828 patch_invoke, build_method_invocation, build_new_invocation,
4829 build_assignment, patch_assignment, build_binop, patch_binop,
4830 build_string_concatenation, build_incdec, patch_unaryop,
4831 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4832 patch_return, build_if_else_statement, build_labeled_block,
4833 build_new_loop, build_loop_body, build_bc_statement,
4834 build_assertion, encapsulate_with_try_catch, build_try_statement,
4835 build_try_finally_statement, patch_synchronized_statement,
4836 emit_test_initialization): Likewise, replace build with buildN.
4838 2004-07-28 Eric Christopher <echristo@redhat.com>
4840 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4841 (java_unsafe_for_reeval): Ditto.
4843 2004-07-26 <hp@bitrange.com>
4845 * parse.y (build_super_invocation): Adjust declaration order to
4846 avoid declaration after statement.
4848 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4850 * decl.c: Rename all identifiers named `class' to `cl'.
4852 2004-07-25 Richard Henderson <rth@redhat.com>
4854 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4856 2004-07-23 Mike Stump <mrs@apple.com>
4858 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4859 * gjavah.c (throwable_p, decode_signature_piece,
4860 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4861 process_file): Likewise.
4862 * jcf-dump.c (main): Likewise.
4863 * jcf-io.c (read_zip_member): Likewise.
4864 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4865 give_name_to_class, get_class_constant): Likewise.
4866 * jcf-write.c (find_constant_wide, push_long_const,
4867 generate_classfile): Likewise.
4868 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4869 * parse.y (read_import_dir): Likewise.
4870 * typeck.c (parse_signature_type): Likewise.
4871 * verify.c (verify_jvm_instructions): Likewise.
4872 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4874 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4876 * Make-lang.in: Replace rmic and rmiregistry references with
4877 grmic and grmiregistry.
4878 * gcj.texi: Likewise.
4880 2004-07-20 Andrew Haley <aph@redhat.com>
4883 * verify.c (verify_jvm_instructions): Comment change only.
4885 * typeck.c (build_java_array_type): Add size field to array name.
4887 * java-tree.h (LOCAL_SLOT_P): New.
4888 (update_aliases): Add PC argument.
4889 (pushdecl_function_level): New function.
4891 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4892 MODIFY_EXPR, and SAVE_EXPR.
4893 (java_gimplify_modify_expr): New function.
4895 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4896 (expand_iinc): Pass PC to update_aliases().
4897 (STORE_INTERNAL): Likewise.
4898 (process_jvm_instruction): Likewise.
4900 * decl.c (base_decl_map): New variable.
4901 (uniq): New variable.
4902 (update_aliases): Rewrite with more thorough checking.
4903 (debug_variable_p): New function.
4904 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4905 (check_local_named_variable): Delete whole function.
4906 (initialize_local_variable): New function.
4907 (check_local_unnamed_variable): Add checks and comments.
4908 (find_local_variable): Rewrite.
4909 (java_replace_reference): New function.
4910 (function_binding_level): New variable.
4911 (pushdecl_function_level): New function.
4912 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4913 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4914 (start_java_method): Reset uniq. Create base_decl_map. Set
4915 function_binding_level.
4916 (end_java_method): Null unused fields to save memory.
4918 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4920 * class.c (add_interface_do): Remove.
4921 (set_super_info, interface_of_p, maybe_add_interface,
4922 add_interface, make_class_data, layout_class,
4923 add_miranda_methods): Adjust BINFO accessors and addition.
4924 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4926 * jcf-write.c (generate_classfile): Likewise.
4927 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4928 check_circular_reference, java_complete_class,
4929 check_abstract_method_definitions,
4930 java_check_abstract_method_definitions,
4931 check_interface_throws_clauses, java_check_abstract_methods,
4932 lookup_java_interface_method2,
4933 find_applicable_accessible_methods_list): Adjust BINFO accessors
4935 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4937 2004-07-18 Roger Sayle <roger@eyesopen.com>
4939 * builtins.c (max_builtin, min_builtin,
4940 java_build_function_call_expr): Replace calls to build with buildN.
4941 * class.c (build_class_ref, build_static_field_ref,
4942 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4943 * constants.c (build_ref_from_constant_pool): Likewise.
4944 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4945 add_stmt_to_compound): Likewise.
4946 * except.c (build_exception_object_ref, expand_end_java_handler):
4948 * java-gimplify.c (java_gimplify_case_expr,
4949 java_gimplify_default_expr, java_gimplify_block,
4950 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4951 * jcf-write.c (generate_bytecode_insns): Likewise.
4952 * typeck.c (convert_ieee_real_to_integer): Likewise.
4954 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4956 * java-tree.h (builtin_function): Declare.
4958 2004-07-16 Steven Bosscher <stevenb@suse.de>
4960 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4961 abuse restore_line_number_status.
4963 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4966 * jcf-parse.c (java_emit_static_constructor): Specify default
4969 2004-07-13 Per Bothner <per@bothner.com>
4971 * java-tree.h (all_class_filename): Remove useless macro.
4972 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4973 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4974 * parse.y (java_parser_context_restore_global): Replace
4975 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4976 * jcf-parse.c (read_class, java_parse_file): Likewise.
4978 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4981 gjavah.c (print_field_info): Emit constant only if field is static.
4983 2004-07-11 Roger Sayle <roger@eyesopen.com>
4985 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4986 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4987 build_java_ret, build_java_throw_out_of_bounds_exception,
4988 build_java_array_length_access, java_check_reference,
4989 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4990 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4991 expand_java_arrayload, build_java_monitor, expand_java_return,
4992 expand_load_internal, expand_java_NEW, build_get_class,
4993 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4994 build_java_soft_divmod, build_java_binop, build_field_ref,
4995 expand_compare, expand_java_goto, expand_java_switch,
4996 expand_java_add_case, build_class_init, build_known_method_ref,
4997 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4998 expand_invoke, build_jni_stub, expand_java_field_op,
4999 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5000 force_evaluation_order, emit_init_test_initialization): Convert
5001 calls to "build" into calls to the prefered "buildN" functions.
5003 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5005 * java-tree.h (set_block): Remove.
5006 * lang.c (java_clear_binding_stack): New.
5007 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5008 * decl.c (struct binding_level): Remove this_block.
5009 (clear_binding_level): Likewise.
5010 (poplevel): Don't handle this_block.
5011 (set_block): Remove.
5013 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5015 * class.c (common_enclosing_context_p): Remove statement with no
5018 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5021 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5022 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5023 (craft_constructor): Inherit access flags for implicit constructor
5024 from the enclosing class.
5025 (create_class): Fix comment typo.
5026 (resolve_qualified_expression_name): Pass type of qualifier to
5027 not_accessible_p, not the type in which target field was found.
5028 (not_accessible_p): Handle inner classes. Expand protected
5029 qualifier-subtype check to enclosing instances, but don't apply this
5030 check to static members. Allow protected access to inner classes
5031 of a subtype. Allow private access within common enclosing context.
5032 (build_super_invocation): Get WFL line number info from current
5034 (build_incomplete_class_ref): Update for new create_anonymous_class
5036 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5037 common_enclosing_instance_p.
5038 * class.c (common_enclosing_context_p): New. Determine if types
5039 share a common enclosing context, even across static contexts.
5040 (common_enclosing_instance_p): Renamed from
5041 common_enclosing_context_p. Determines if types share a common
5042 non-static enclosing instance.
5043 * java-tree.h (common_enclosing_instance_p): Declare.
5044 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5045 for inner class constructors.
5046 (generate_classfile): Use get_method_access_flags.
5048 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5050 * class.c (interface_of_p): Check for null TYPE_BINFO.
5052 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5054 * class.c (make_class): Do not create binfo here.
5055 (set_super_info): Create it here.
5056 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5058 2004-07-08 Richard Henderson <rth@redhat.com>
5060 * expr.c (case_identity, get_primitive_array_vtable,
5061 java_expand_expr, emit_init_test_initialization): Remove.
5062 * java-tree.h (java_expand_expr): Remove.
5063 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5065 2004-07-07 Per Bothner <per@bothner.com>
5067 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5068 get internal error due to mismatched types.
5070 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5072 * gcj.texi (Linking): New node. Document -lgij usage.
5074 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5076 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5077 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5078 * java/class.c (set_super_info, class_depth, interface_of_p,
5079 maybe_add_interface, add_interface, make_class_data,
5080 layout_class, add_miranda_methods): Adjust BINFO macros.
5081 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5082 * jcf-write.c (generate_classfile): Likewise.
5083 * parse.y (patch_anonymous_class,
5084 check_inner_circular_reference, check_circular_reference,
5085 java_complete_class, check_abstract_method_definitions,
5086 java_check_abstract_method_definitions,
5087 check_interface_throws_clauses, java_check_abstract_methods,
5088 lookup_java_interface_method2,
5089 find_applicable_accessible_methods_list): Likewise.
5090 * typeck.c (find_method_in_interface): Likewise.
5091 * verify.c (merge_types): Likewise.
5093 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5095 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5096 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5098 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5100 * class.c (make_class): Use make_tree_binfo.
5101 (set_super_info, add_interface_do): Likewise.
5102 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5104 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5106 * verify.c: Correct array element access formatting thinko.
5108 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5110 * verify.c: Insert a short blurb at the start referring to the JVMS.
5111 (merge_type_state): Remove redundant nested if statement.
5112 (verify_jvm_instructions): Ensure current_subr is initialised to
5114 Minor formatting fixes all over the place.
5116 2004-07-02 Richard Henderson <rth@redhat.com>
5118 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5120 2004-07-01 Richard Henderson <rth@redhat.com>
5122 * class.c (registerClass_libfunc): Remove.
5123 (init_class_processing): Don't set it.
5124 (emit_register_classes): Take list_p parameter. Fill it in
5125 with _Jv_RegisterClass calls.
5126 * decl.c (java_init_decl_processing): Don't call
5127 init_resource_processing.
5128 * jcf-parse.c (java_emit_static_constructor): New.
5129 (java_parse_file): Call it.
5130 * resource.c (registerResource_libfunc): Remove.
5131 (init_resource_processing): Remove.
5132 (write_resource_constructor): Take list_p parameter. Fill it in
5133 with _Jv_RegisterResource calls.
5134 * java-tree.h: Update prototypes.
5136 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5139 * class.c (layout_class_method): Do not override package-private
5140 method if its in a different package.
5141 (split_qualified_name): Move here from parse.y. Rename from
5142 breakdown_qualified. Add comment.
5143 (in_same_package): Move here from parse.y. Add comment.
5144 * java-tree.h (break_down_qualified, in_same_package): Declare.
5145 (in_same_package): Likewise.
5146 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5149 2004-06-29 Andrew Haley <aph@redhat.com>
5151 * except.c (expand_start_java_handler): Push a new binding level.
5152 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5153 register_exception_range() to register where we'll do it.
5154 (expand_end_java_handler): Remove old bogus code. Replace with
5155 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5156 the top of the expression we're curently building.
5157 (maybe_end_try): Delete.
5158 * decl.c (binding_level.exception_range): New field.
5159 (clear_binding_level): Add field exception_range. Reformat.
5160 (poplevel): Call expand_end_java_handler().
5161 (poplevel): Call java_add_stmt only if functionbody is false.
5162 (maybe_poplevels): Don't call maybe_end_try() from here.
5163 (end_java_method): Clear no longer used trees in function decl.
5164 (register_exception_range): New function.
5165 * java-tree.h (register_exception_range, struct eh_range): Declare.
5167 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5169 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5171 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5174 * expr.c (class_has_finalize_method): Fix method name indentation.
5175 (expand_java_call): Remove K&R style parameter declaration.
5176 (expand_invoke): Fix statement indentation.
5177 (expand_java_field_op): Likewise.
5178 * parse-scan.y: Fix typo.
5179 (reset_report): Fix method name indentation.
5180 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5182 * verify.c (verify_jvm_instructions): Document parameters, insert
5184 * lang.c (lang_init_source): Fix method name indentation.
5185 * class.c (common_enclosing_context_p): Likewise.
5186 (emit_symbol_table): Fix parameter list indentation.
5187 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5188 parameter declaration.
5189 * constants.c: Fix copyright notice indentation.
5190 * typeck.c (find_method_in_superclasses): Fix parameter list
5192 (find_method_in_interfaces): Likewise.
5193 * zextract.c (makelong): Fix method name indentation.
5195 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5198 * parse.y (create_interface): Set correct access modifiers for
5200 * jcf-write.c (get_classfile_modifiers): New function.
5201 (generate_classfile): Use get_classfile_modifiers, not
5204 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5206 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5207 dependency to current parser context, not NULL_TREE, for top-level
5209 (jdep_resolve_class): Enable member access check for all inner
5212 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5214 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5217 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5220 * expr.c (expand_java_field_op): Ensure that target class for static
5221 field access has been loaded.
5223 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5224 Ranjit Mathew <rmathew@hotmail.com>
5226 PR java/1207, java/16178
5227 * jcf-parse.c (load_class): Return immediately if passed a type decl
5228 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5229 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5230 before calling load_class.
5231 (qualify_and_find): Likewise.
5232 (find_in_imports_on_demand): Likewise.
5233 (find_applicable_accessible_methods_list): Likewise.
5235 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5237 * parse.y (java_layout_seen_class_methods): Don't call load_class
5238 on class defined by source parser.
5240 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5242 * parse.y (set_nested_class_simple_name_value): Removed.
5243 (java_complete_expand_class): Remove calls to
5244 set_nested_class_simple_name_value.
5246 2004-06-22 Andrew Haley <aph@redhat.com>
5247 Ranjit Mathew <rmathew@hotmail.com>
5249 Fixes PR java/16113.
5250 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5252 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5254 * parse.y (create_class): Correct diagnostic message about
5255 java.lang.Object extending anything else.
5257 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5259 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5260 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5261 * constants.c (build_ref_from_constant_pool): Likewise.
5262 * expr.c (build_java_array_length_access): Likewise.
5263 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5264 (invoke_build_dtable, build_invokevirtual): Likewise.
5265 (build_invokeinterface, java_expand_expr): Likewise.
5266 (emit_init_test_initialization): Likewise.
5267 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5268 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5270 2004-06-21 Andrew Haley <aph@redhat.com>
5272 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5275 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5277 * jcf.h (struct JCF): Change java_source, right_zip and finished
5279 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5280 byte_swap and use_fallback to unsigned int.
5281 * parse.h (struct _jdep): Change flag0 to unsigned int.
5283 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5286 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5287 before trying to lay out its methods.
5288 * jcf-parse.c (read_class): Track parsed files using canonical paths
5289 obtained via lrealpath from libiberty.
5290 (java_parse_file): Likewise.
5291 (parse_source_file_1): Rename formal parameter to reflect its
5292 modified purpose. Minor formatting fix.
5294 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5296 * class.c (emit_register_classes): Make the function uninlinable,
5297 do not set current_function_cannot_inline.
5298 * resource.c (write_resource_constructor): Do not reset
5299 flag_inline_functions around rest_of_compilation.
5301 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5304 * expr.c (java_truthvalue_conversion): Handle
5305 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5306 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5307 i.e. return the expression.
5309 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5311 * gjavah.c: Include version.h
5313 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5315 * jcf-write.c (generate_bytecode_conditional): Correct handling
5316 of unordered conditionals. Add comment.
5318 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5319 Per Bothner <per@bothner.com>
5321 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5322 local variable was initialised upon declaration.
5323 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5324 variable was final and initialised upon declaration.
5325 * check-init.c (check_final_reassigned): Give error only if a blank
5326 final is not definitely unassigned or if an initialised final is
5328 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5329 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5330 (check_init): Perform initialised-variable-removing-optimisation
5331 only on non-final local variables.
5333 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5335 * jcf-write.c (generate_bytecode_conditional): Handle binops
5336 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5338 (generate_bytecode_insns): Likewise.
5340 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5342 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5343 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5345 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5347 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5348 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5350 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5352 * decl.c (struct binding_level): Add GTY marker. Compile
5353 binding_depth unconditionally.
5354 (current_binding_level, free_binding_level, global_binding_level):
5356 (clear_binding_level): Unconditionally set binding_depth.
5357 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5359 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5361 * lex.c (java_new_lexer): Set 'encoding'.
5362 (java_read_char): Improve error message for unrecognized characters.
5363 * lex.h (struct java_lexer): New field 'encoding'.
5365 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5367 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5369 2004-05-21 Mark Wielaard <mark@klomp.org>
5371 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5374 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5376 * typeck.c: Remove non-printable character 160.
5378 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5380 * check-init.c: Correct minor typos.
5382 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5384 * Make-lang.in, expr.c, java-gimplify.c: Rename
5385 tree-simple.[ch] to tree-gimple.[ch].
5387 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5389 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5391 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5393 Merge from tree-ssa-20020619-branch. See
5394 ChangeLog.tree-ssa for details.
5396 * Make-lang.in, builtins.c, check-init.c, class.c,
5397 constants.c, decl.c, except.c, expr.c, java-except.h,
5398 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5399 lang.c, lang.opt, parse.y, resource.c: Merged.
5400 * java-gimplify.c: New file.
5402 2004-05-10 Andrew Haley <aph@redhat.com>
5404 * parse.y (create_class): Set TYPE_VFIELD.
5405 * decl.c (java_init_decl_processing): Likewise.
5407 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5408 * class.c (make_method_value): Replace DECL_VINDEX with call to
5410 (get_dispatch_vector): Likewise.
5411 (layout_class_method): Likewise.
5412 Replace set of DECL_VINDEX with call to set_method_index().
5413 (set_method_index): New function.
5414 (get_method_index): New function.
5415 * java-tree.h (set_method_index): New function decl.
5416 (get_method_index): New function decl.
5418 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5420 * parse.y (check_pkg_class_access): Add new argument
5421 and use it when cl is NULL to call lookup_cl on it.
5422 (parser_check_super_interface): Do not call lookup_cl.
5423 Pass this_decl to check_pkg_class_access and NULL
5424 instead of lookup_cl.
5425 (parser_check_super): Update for change in
5426 check_pkg_class_access.
5427 (do_resolve_class): Likewise.
5428 (process_imports): Likewise.
5429 (find_in_imports_on_demand): Likewise.
5430 (resolve_qualified_expression_name): Likewise.
5432 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5434 Fixes PR java/9685, PR java/15073
5435 * parse.y (accessibility_string): New method.
5436 (not_accessible_field_error): Use accessibility_string()
5437 instead of java_accstring_lookup().
5438 (resolve_qualified_expression_name): Check with
5439 check_pkg_class_access() before allowing access using
5442 Use check_pkg_class_access() instead of not_accessible_p()
5443 for unqualified types.
5444 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5445 REFERENCE for package-private access checking.
5446 (patch_method_invocation): Use accessibility_string() instead
5447 of java_accstring_lookup().
5449 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5452 * gjavah.c (struct method_name): Add member is_native.
5453 (overloaded_jni_method_exists_p): Match candidate method only if
5455 (print_method_info): Initialise is_native flag from the method's
5458 2004-04-30 Roger Sayle <roger@eyesopen.com>
5460 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5461 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5463 2004-04-22 Roger Sayle <roger@eyesopen.com>
5465 * resource.c (write_resource_constructor): Guard call to possibly
5466 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5468 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5470 * class.c (make_class_data): Add new field aux_info.
5471 * decl.c (java_init_decl_processing): Push type and decl for
5474 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5476 * expr.c (expand_java_NEW): Don't use size argument for
5477 _Jv_AllocObject calls.
5478 * parse.y (patch_invoke): Likewise.
5480 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5482 * expr.c (build_invokeinterface): Remove unused variables to
5485 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5487 * class.c (get_interface_method_index): New function. Return dispatch
5488 index for interface method.
5489 (make_method_value): For interface methods, set index field to
5490 iface dispatch index, not DECL_VINDEX.
5491 * expr.c (build_invokeinterface): Use get_interface_method_index.
5493 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5495 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5497 2004-03-31 Andrew Haley <aph@redhat.com>
5500 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5502 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5504 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5505 form of GTY markers.
5507 2004-03-25 Marcus Meissner <meissner@suse.de>
5510 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5512 2004-03-23 Tom Tromey <tromey@redhat.com>
5515 * jcf-write.c (make_class_file_name): Don't report if mkdir
5518 2004-03-23 Tom Tromey <tromey@redhat.com>
5520 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5522 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5524 * class.c, gjavah.c, lang.c: Fix comment typos.
5525 * gcj.texi: Fix typos.
5527 2004-03-19 Per Bothner <per@bothner.com>
5529 * gcj.texi (Code Generation): Document new flags and assert defaults.
5531 * class.c (assume_compiled_node_struct): Rename type to
5532 class_flag_node_struct, as it is now also used for enable_assertions.
5533 Rename assume_compiled_node typedef. Rename excludep field to value.
5534 (find_assume_compiled_node): Rename function to find_class_flag_node.
5535 Minor optimization - avoid needless strlen.
5536 (add_assume_compiled): Some tweaking and optimization.
5537 Rename and generalize to add_class_flag takem an extra parameter.
5538 (add_assume_compled): New just calls add_class_flag.
5539 (add_enable_assert, enable_assertions): New functions.
5540 (enable_assert_tree): New static.
5541 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5542 * lang.opt (fenable-assertions, fenable-assertions=,
5543 fdisable-assertions, fdisable-assertions=): New options.
5544 * lang.c (java_handle_option): Handle new options.
5545 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5546 class in an interface - create helper class nested in outer interface.
5547 (build_assertion): Short-circuit if enable_assertions is false.
5549 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5551 * java-tree.h: Changes throughout to add checking to macros
5552 and numerous whitespace changes.
5553 (VAR_OR_FIELD_CHECK): New macro.
5554 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5555 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5557 2004-03-16 Per Bothner <per@bothner.com>
5559 * jcf-jump.c (options): New --print-constants option.
5560 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5562 * jcf-dump.c (flag_print_constant_pool): Default to off.
5563 (print_constant_terse_with_index): New helper function.
5564 (various places): Check flag_print_constant_pool where missing.
5565 (main): If verbose set flag_print_constant_pool.
5566 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5568 2004-03-15 Andrew Haley <aph@redhat.com>
5571 * parse.y (java_complete_lhs): Check that final variable has an
5574 2004-03-12 Andrew Haley <aph@redhat.com>
5577 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5580 2004-02-29 Roger Sayle <roger@eyesopen.com>
5582 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5585 2004-02-27 Per Bothner <per@bothner.com>
5587 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5588 suggestion: Use build_incomplete_class_ref.
5589 This fixes PR java/13508, java/11714.
5591 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5593 * java/parse.h: Update copyright.
5595 2004-02-26 Andrew Haley <aph@redhat.com>
5598 * parse.y (check_interface_throws_clauses): Check for
5599 !METHOD_INVISIBLE (iface_method).
5600 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5601 well as CLASS_ABSTRACT.
5603 2004-02-25 Per Bothner <per@bothner.com>
5605 * parse.y (build_assertion): If we're in an inner class, create the
5606 class$ helper routine in the outer class.
5608 2004-02-19 Richard Henderson <rth@redhat.com>
5610 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5612 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5614 * Make-lang.in (java.install-man): Add extra dependencies.
5616 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5618 * Make-lang.in: Install man pages under the same names
5619 (possibly transformed) as the program they document.
5621 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5623 * gjavah.c: Include "intl.h".
5624 (error): New function.
5625 (main): Call gcc_init_libintl.
5626 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5627 print_stub_or_jni, process_file, main): Use error rather than
5629 (print_method_info, usage, help, version, main): Mark strings for
5630 translation with _. Avoid splitting up sentences. Send
5631 information messages to stdout.
5632 * jcf-dump.c: Include "intl.h".
5633 (main): Call gcc_init_libintl.
5634 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5635 Mark error, usage and version messages for translation with _.
5636 Avoid splitting up sentences.
5637 * jv-scan.c: Include "intl.h".
5638 (fatal_error, warning): Change parameter s to msgid. Translate
5640 (main): Call gcc_init_libintl.
5641 (usage, help, version): Mark error, usage and version messages for
5642 translation with _. Avoid splitting up sentences.
5643 * jvgenmain.c: Include "intl.h".
5644 (main): Call gcc_init_libintl.
5645 (usage, main): Mark error messages for translation with _.
5646 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5647 JVGENMAIN_OBJS): Add intl.o.
5648 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5649 java/jvgenmain.o): Update dependencies.
5651 2004-02-08 Per Bothner <per@bothner.com>
5653 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5654 class don't use not_accessible_field_error, which can get confused.
5656 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5658 Make-lang.in (po-generated): Delete.
5660 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5662 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5664 * decl.c: Include target.h.
5665 (start_java_method): Replace PROMOTE_PROTOTYPES with
5666 targetm.calls.promote_prototypes.
5667 * expr.c: Include target.h.
5668 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5669 targetm.calls.promote_prototypes.
5670 * parse.y: Include target.h.
5671 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5672 with targetm.calls.promote_prototypes.
5674 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5676 * typeck.c: Update copyright.
5678 2004-02-02 Tom Tromey <tromey@redhat.com>
5680 * decl.c (java_init_decl_processing): Remove duplicate
5683 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5685 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5687 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5689 * expr.c (build_field_ref): Move variable
5692 2004-01-28 Andrew Haley <aph@redhat.com>
5694 * expr.c (build_field_ref): Widen field offset.
5696 2004-01-27 Andrew Haley <aph@redhat.com>
5699 * parse.y (check_interface_throws_clauses): Make sure class_decl
5702 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5705 * parse.y (patch_assignment): Don't modify lhs_type for
5706 reference assignments.
5708 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5710 * Make-lang.in: Replace $(docdir) with doc.
5711 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5712 (java.install-man): Revamp rule.
5714 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5716 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5717 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5718 instead of deferred backquote.
5720 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5722 * typeck.c (find_method_in_interfaces): Move variable
5725 2004-01-16 Andrew Haley <aph@redhat.com>
5728 * typeck.c (shallow_find_method): New.
5729 (find_method_in_superclasses): New.
5730 (find_method_in_interfaces): New.
5731 (lookup_do): Rewrite.
5732 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5734 * jcf-parse.c (read_class): Save and restore output_class.
5735 * decl.c (java_expand_body): Set output_class from fndecl.
5737 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5739 * class.c (gen_indirect_dispatch_tables): Fix string length
5742 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5744 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5745 (java.srcextra): Copy above back to source directory if requested.
5746 (po-generated): Delete reference to $(parsedir).
5747 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5750 2004-01-14 Jan Hubicka <jh@suse.cz>
5752 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5755 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5757 * java-tree.h (java_expand_expr): Change prototype.
5758 * expr.c (java_expand_expr): Add alt_rtl parameter.
5760 2004-01-09 Andrew Haley <aph@redhat.com>
5763 * parse.y (java_fix_constructors): Set output_class.
5764 (java_reorder_fields): Likewise.
5765 (java_layout_classes): Likewise.
5766 (java_expand_classes): Generate indirect dispatch tables.
5767 (java_expand_classes): Set output_class.
5768 (java_finish_classes): Likewise.
5769 * lang.c (java_init): Turn on always_initialize_class_p if we're
5770 using indirect dis[atch.
5771 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5772 (java_get_callee_fndecl): Use class local atable.
5774 (always_initialize_class_p): Decl moved to java-tree.h.
5775 (HANDLE_CLASS_INFO): Set output_class.
5776 (read_class): Likewise.
5777 (parse_class_file): Call gen_indirect_dispatch_tables.
5778 (parse_zip_file_entries): Set output_class.
5779 (java_parse_file): Set output_class. Don't emit symbol tables.
5780 * java-tree.h (output_class): New.
5781 Remove global declarations for otable, atable, and ctable.
5782 (always_initialize_class_p): moved here from decl.c.
5784 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5785 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5786 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5787 (struct lang_type): Add otable_methods, otable_decl,
5788 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5789 ctable_decl, catch_classes, type_to_runtime_map.
5790 * expr.c (build_field_ref): Make otable, atable, and ctable class
5791 local rather than global.
5792 (build_known_method_ref): Likewise.
5793 (build_invokeinterface): Likewise.
5794 (java_expand_expr): Pass runtime type (rather than actual type) to
5796 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5797 this class. Look up each class in that map to delete duplicates.
5798 (expand_end_java_handler): Pass runtime type (rather than actual
5799 type) to expand_start_catch.
5800 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5802 (java_init_decl_processing): Rearrange things. Remove global
5803 declarations of otable, atable, and ctable.
5804 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5805 (java_expand_body): Set output_class.
5806 * constants.c (build_constant_data_ref): Use output_class, not
5808 (alloc_name_constant): Likewise.
5809 * class.c (gen_indirect_dispatch_tables): New.
5810 (build_class_ref): Generate hard reference to superclass, even if
5811 using indirect dispatch.
5812 (build_static_field_ref): Use class local atable.
5813 (make_class_data): Generate hard reference to superclass, even if
5814 using indirect dispatch.
5815 Generate symbolic references to interfaces when using indirect
5817 (make_class_data): Emit otable, atable, and ctable.
5818 Make otable, atable, and ctable class local rather than global.
5819 (emit_catch_table): Make otable, atable, and ctable class local
5822 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5824 * parse.y (catch_clause_parameter): Fix typo.
5827 * parse.y: (catch_clause_parameter): Return early if $3, aka
5828 formal_parameter, is null.
5830 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5832 * class.c: Remove uses of "register" specifier in
5833 declarations of arguments and local variables.
5836 * gjavah.c: Likewise.
5837 * jcf-dump.c: Likewise.
5838 * jcf-io.c: Likewise.
5839 * jcf-parse.c: Likewise.
5840 * jcf-write.c: Likewise.
5841 * keyword.h: Likewise.
5842 * parse.y: Likewise.
5843 * typeck.c: Likewise.
5844 * verify.c: Likewise.
5846 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5848 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5849 (java.install_common, java.install-man): Adjust for above.
5850 (java.uninstall): Likewise.
5852 2003-12-03 Michael Koch <konqueror@gmx.de>
5854 * class.c (make_class_data):
5855 Push field value to 'hack_signers' instead of 'signers'.
5856 * decl.c (java_init_decl_processing):
5857 Push field 'hack_signers' instead of 'signers'.
5859 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5861 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5864 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5867 * parse.y (qualify_ambiguous_name): Remove lots of broken
5868 field access processing - there's no need to do that here,
5869 because we have resolve_field_access. Remove
5870 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5871 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5874 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5877 * parse.y (java_complete_lhs): Save location prior to patching
5880 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5883 * resource.c (write_resource_constructor): Append
5884 "_resource" to constructor identifier name.
5886 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5889 * constants.c (cpool_for_class): New function.
5890 (outgoing_cpool): Remove global variable.
5891 (alloc_name_constant): Use cpool_for_class.
5892 (build_constants_constructor): Likewise.
5893 * decl.c (java_expand_body): Set current_class.
5894 * java-tree.h (outgoing_cpool) Remove declaration.
5895 (init_outgoing_cpool): Likewise.
5896 * jcf-parse.c (init_outgoing_cpool): Remove function.
5897 (parse_class_file): Don't call init_outgoing_cpool.
5898 * parse.y (java_complete_expand_methods): Don't call
5899 init_outgoing_cpool. Don't save outgoing_cpool.
5900 (java_expand_classes): Don't restore outgoing_cpool.
5901 (java_finish_classes): Likewise.
5903 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5905 * Make-lang.in: (java.install-common) Add
5906 symlink for $(target_noncanonical)-gcjh for
5909 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5911 * Make-lang.in (java.extraclean): Delete.
5913 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5915 * Make-lang.in (check-java): Add.
5917 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5920 * except.c (prepare_eh_table_type): Allocate variable-sized
5921 buffer `buf' with alloca.
5923 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5927 decl.c (java_init_decl_processing): Don't initialize
5928 class_not_found_type_node, no_class_def_found_type_node.
5930 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5931 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5932 (class_not_found_type_node, no_class_def_found_type_node):
5935 parse.y (build_dot_class_method_invocation): Add this_class
5936 argument. Qualify method invocations to a different class.
5937 (create_new_parser_context): Initialize saved_data_ctx to 0.
5938 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5939 (build_dot_class_method): Don't load classes. Register
5941 (build_incomplete_class_ref): Special cases for interfaces
5942 and inner classes. Move build_dot_class_method call to here...
5943 (patch_incomplete_class_ref): ...from here. Pass current_class
5944 to build_dot_class_method_invocation.
5945 (build_assertion): Pass class_type to
5946 build_dot_class_method_invocation.
5947 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5949 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5952 * java-tree.h (BLOCK_EMPTY_P): Define.
5953 * parse.y (java_complete_lhs): Check for empty blocks
5954 in TRY_FINALLY_EXPR case.
5956 2003-11-17 Andrew Haley <aph@redhat.com>
5958 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5959 (struct lang_decl_var:freed): New variable.
5960 * decl.c (poplevel): Mark local vars that have gone out of scope.
5961 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5964 2003-11-16 Jason Merrill <jason@redhat.com>
5966 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5967 and TAGS files that include them for each front end.
5969 2003-11-15 Tom Tromey <tromey@redhat.com>
5971 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5973 2003-11-12 Jason Merrill <jason@redhat.com>
5975 PR optimization/12547
5976 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5977 BLOCK_EXPR_BODY directly.
5979 2003-11-12 Andrew Haley <aph@redhat.com>
5982 * parse.y (fold_constant_for_init): Check that we really do have a
5986 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5987 init_test_decls being inlined.
5990 * parse.y (do_resolve_class): Check return value from
5991 breakdown_qualified().
5993 2003-11-11 Tom Tromey <tromey@redhat.com>
5996 * parse.y (merge_string_cste): Handle case where we have a
5997 pointer that happens to be zero, not null_pointer_node.
5999 2003-11-10 Tom Tromey <tromey@redhat.com>
6001 * jcf-parse.c (classify_zip_file): Correctly compare
6002 filename_length against length of manifest file's name.
6004 2003-11-08 Tom Tromey <tromey@redhat.com>
6007 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6009 2003-11-06 Andrew Haley <aph@redhat.com>
6011 * expr.c (java_stack_swap): Make sure destination stack slots are
6012 of the correct type.
6014 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6016 * Make-lang.in (dvi): Move targets to $(docobjdir).
6017 (gcj.dvi): Simplify rule and adjust target.
6018 (gcj.info): Simplify rule.
6019 (gcj.pod): New intermediate rule.
6020 (gcjh.pod): Likewise.
6021 (jv-scan.pod): Likewise.
6022 (jcf-dump.pod): Likewise.
6023 (gij.pod): Likewise.
6024 (jv-convert.pod): Likewise.
6025 (rmic.pod): Likewise.
6026 (rmiregistry.pod): Likewise.
6029 (jv-scan.1): Delete.
6030 (jcf-dump.1): Delete.
6032 (jv-convert.1): Delete.
6034 (rmiregistry.1): Delete.
6036 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6038 Fixes PR java/12866.
6039 * parse.y (resolve_qualified_expression_name): Move test
6040 for outer field access methods from here...
6041 (check_thrown_exceptions) ...to here.
6043 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6045 * .cvsignore: Delete.
6047 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6049 * verify.c (verify_jvm_instructions): Don't warn about legal
6050 eh binding regions generated for example by jdk 1.4.1.
6052 2003-10-24 David S. Miller <davem@redhat.com>
6054 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6056 2003-10-22 Andrew Haley <aph@redhat.com>
6058 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6059 (java_get_callee_fndecl): New.
6061 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6063 * java-tree.h (ctable_decl): New.
6064 (catch_classes): New.
6065 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6067 * decl.c (java_init_decl_processing): Add catch_class_type.
6069 Add catch_classes field.
6071 * class.c (build_indirect_class_ref): Break out from
6073 (make_field_value): Check flag_indirect_dispatch.
6074 (make_class_data): Ditto.
6075 Tidy uses of PUSH_FIELD_VALUE.
6076 Add field catch_classes.
6077 (make_catch_class_record): New.
6079 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6081 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6083 * jcf-write.c: Follow spelling conventions.
6084 * parse.y: Likewise.
6086 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6088 * ChangeLog: Fix typos.
6089 * expr.c: Fix comment typos.
6090 * jcf-write.c: Likewise.
6093 * mangle.c: Likewise.
6094 * parse-scan.y: Likewise.
6095 * parse.y: Likewise.
6097 2003-10-22 Tom Tromey <tromey@redhat.com>
6099 * expr.c (expand_byte_code): Only warn about dead bytecode when
6100 extra_warnings is set.
6102 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6104 Fix for PR java/12586.
6105 * mangle.c (find_compression_record_match): Don't iterate through
6106 package namespace elements unless they all match compression_table
6109 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6111 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6112 (generate-manpages): Likewise.
6113 (java.maintainer-clean): Likewise.
6114 (gcj.info): Likewise.
6117 (jv-scan.1): Likewise.
6118 (jcf-dump.1): Likewise.
6120 (jv-convert.1): Likewise.
6122 (rmiregistry.1): Likewise.
6123 (java.install-man): Likewise.
6124 (parse-scan.o): Move and define complete compile line.
6125 (parse.o): Likewise.
6126 (jcf-tree-inline.o): Move.
6128 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6130 * Make-lang.in (info): Update dependencies.
6131 (java.install-info): Remove.
6132 ($(srcdir)/java/gcj.info): Replace with ...
6133 ($(docobjdir)/gcj.info): ... this.
6135 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6137 * Make-lang.in: Replace uses of $(target_alias) with
6138 $(target_noncanonical).
6140 2003-10-09 Tom Tromey <tromey@redhat.com>
6142 * decl.c (java_init_decl_processing): Declare signers field.
6143 * class.c (make_class_data): Set signers field.
6145 2003-10-09 Jason Merrill <jason@redhat.com>
6147 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6148 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6151 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6153 * Make-lang.in (java.info): Replace with ...
6155 (java.dvi): Replace with ...
6157 (java.generated-manpages): Replace with ...
6159 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6161 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6163 2003-10-01 Andrew Haley <aph@redhat.com>
6165 * jcf-parse.c (java_parse_file): Write otable and atable.
6166 * java-tree.h (atable_methods): New.
6168 (atable_syms_decl): New.
6169 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6170 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6171 (symbol_*type): Rename method_symbol* to symbol*type.
6172 (emit_offset_symbol_table): Delete.
6173 (emit_symbol_table): New.
6174 (get_symbol_table_index): New.
6176 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6177 (build_known_method_ref): Likewise.
6178 (get_symbol_table_index): Rename from get_offset_table_index.
6179 Parameterize to allow re-use by differing types of symbol table.
6180 (build_invokevirtual): Pass table to get_offset_table_index.
6181 * decl.c (java_init_decl_processing): Push types and decls for
6182 atable and atable_syyms.
6183 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6184 (make_class_data): Add new fields atable and atable_syms.
6185 (emit_symbol_table): Rename from emit_offset_symbol_table.
6186 Parameterize to allow re-use by different types of symbol table.
6187 (build_symbol_entry): Renamed from build_method_symbols_entry.
6189 2003-09-30 Roger Sayle <roger@eyesopen.com>
6191 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6192 semantics for SAVE_EXPR, by caching the result in a temporary.
6194 2003-09-28 Richard Henderson <rth@redhat.com>
6196 * check-init.c (check_init): Save and restore input_location
6197 instead of file and line separately.
6198 * decl.c (java_expand_body): Likewise.
6199 * jcf-write.c (generate_bytecode_insns): Likewise.
6200 * parse.y (safe_layout_class): Likewise.
6201 * jcf-parse.c (read_class, parse_class_file): Likewise.
6202 (java_parse_file): Use %H for warning locator.
6204 2003-09-28 Roger Sayle <roger@eyesopen.com>
6206 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6207 with void-type branches instead of using a COMPOUND_EXPR.
6209 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6211 * decl.c (java_optimize_inline, dump_function): Remove.
6212 * java-tree.h (java_optimize_inline): Remove declaration.
6213 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6214 * parse.y (source_end_java_method, java_expand_classes):
6215 Likewise. Remove dead code.
6217 2003-09-27 Roger Sayle <roger@eyesopen.com>
6219 * lang.c (java_init_options): Set flag_evaluation_order.
6220 * expr.c (force_evaluation_order): Don't attempt to force
6221 evaluation order of binary operations using save_expr.
6222 * parse.y (java_complete_lhs): No longer need to call
6223 force_evaluation_order when constructing binary operators.
6225 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6226 Bryce McKinlay <bryce@mckinlay.net.nz>
6229 * parse.y (not_accessible_field_error): New function.
6230 (resolve_expression_name): Check field access permissions.
6231 (resolve_qualified_expression_name): Use
6232 not_accessible_field_error.
6233 (resolve_qualified_expression_name): Likewise.
6235 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6237 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6239 2003-09-23 Roger Sayle <roger@eyesopen.com>
6241 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6242 with equal operands without side-effects.
6244 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6246 * decl.c (java_init_decl_processing): Don't emit otable decls
6247 if flag_indirect_dispatch is not set.
6249 2003-09-21 Richard Henderson <rth@redhat.com>
6251 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6254 2003-09-21 Richard Henderson <rth@redhat.com>
6256 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6257 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6259 2003-09-20 Richard Henderson <rth@redhat.com>
6261 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6263 2003-09-18 Roger Sayle <roger@eyesopen.com>
6265 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6266 * check-init.c (check_init): Likewise.
6268 2003-09-18 Roger Sayle <roger@eyesopen.com>
6270 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6272 2003-09-16 Andrew Haley <aph@redhat.com>
6274 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6276 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6279 * mangle.c (find_compression_record_match): Skip
6280 over a "6JArray" (the array template mangled string)
6282 (mangle_array_type): Correct minor typo.
6283 (atms): Move definition to the beginning.
6285 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6287 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6288 out. Fix for PR java/12254.
6290 2003-09-11 Richard Henderson <rth@redhat.com>
6292 * parse.y (source_end_java_method): Update for new
6293 cgraph_finalize_function argument.
6295 2003-09-09 Richard Henderson <rth@redhat.com>
6297 * parse.y (source_end_java_method): Update call to
6298 cgraph_finalize_function.
6300 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6302 * decl.c (java_expand_body): New function.
6303 * expr.c (build_class_init): Set DECL_IGNORED_P.
6304 * java-tree.h (start_complete_expand_method,
6305 java_expand_body): Declare.
6306 * jcf-parse.c (cgraph.h): Include.
6307 (java_parse_file): Handle flag_unit_at_a_time.
6308 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6309 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6310 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6311 (java_start_inlining): New function.
6312 * parse.h (java_finish_classes): Declare.
6313 * parse.y: Include cgraph.h.
6314 (block): Don't special-case empty block production.
6315 (craft_constructor): Set DECL_INLINE.
6316 (source_end_java_method): Handle flag_unit_at_a_time.
6317 Replace inline code with call to java_expand_body.
6318 (start_complete_expand_method): Remove static modifier.
6319 (java_expand_method_bodies): Patch function tree for
6320 class initialization and/or synchronization as needed.
6321 Don't begin RTL expansion yet.
6322 (java_expand_classes): Check flag_unit_at_a_time before
6323 calling finish_class.
6324 (java_finish_classes): New function.
6325 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6326 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6327 (emit_test_initialization): Set DECL_IGNORED_P.
6329 2003-09-03 Roger Sayle <roger@eyesopen.com>
6331 * builtins.c (enum builtin_type): Delete unused enumeration.
6332 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6334 2003-08-28 Tom Tromey <tromey@redhat.com>
6336 * gcj.texi (Extensions): Document gcjlib URLs.
6338 2003-08-20 Tom Tromey <tromey@redhat.com>
6340 * gcj.texi (Extensions): Added xref.
6341 (libgcj Runtime Properties): Document
6342 gnu.gcj.runtime.VMClassLoader.library_control.
6344 2003-08-20 Andrew Haley <aph@redhat.com>
6346 * except.c (prepare_eh_table_type): Use new encoding for exception
6347 handlers when using -fno-assume-compiled.
6349 2003-08-13 Tom Tromey <tromey@redhat.com>
6351 * gcj.texi (Invoking gij): Document -X and -?.
6353 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6355 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6356 GCJH_OBJS, JCFDUMP_OBJS
6357 * win32-host.c: Removed the unnecessary and broken dependency
6360 2003-08-11 Tom Tromey <tromey@redhat.com>
6362 * parse.y (java_check_regular_methods): Typo fixes. Call
6363 check_interface_throws_clauses. Use
6364 check_concrete_throws_clauses.
6365 (check_interface_throws_clauses): New function.
6366 (check_concrete_throws_clauses): New function.
6367 (hack_is_accessible_p): New function.
6368 (find_most_specific_methods_list): Added FIXME.
6369 * typeck.c (lookup_do): Use `flags' argument to decide what to
6371 (lookup_argument_method_generic): New function.
6372 (lookup_argument_method2): Removed.
6373 * jcf.h (ACC_INVISIBLE): New define.
6374 * jcf-write.c (generate_classfile): Skip invisible methods.
6375 * class.c (add_miranda_methods): New function.
6376 (layout_class_methods): Use it.
6377 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6378 * java-tree.h (METHOD_INVISIBLE): New define.
6379 (lang_decl_func) [invisible]: New field.
6380 (lookup_argument_method_generic): Declare.
6381 (SEARCH_INTERFACE): New define.
6382 (SEARCH_SUPER): Likewise.
6383 (SEARCH_ONLY_INTERFACE): Likewise.
6384 (SEARCH_VISIBLE): Likewise.
6385 (lookup_argument_method2): Removed declaration.
6387 2003-08-05 Tom Tromey <tromey@redhat.com>
6389 Fix for PR java/11600:
6390 * parse.y (java_complete_lhs): See whether we're calling a method
6392 (check_thrown_exceptions): Added `is_array_call' argument;
6393 fixed `clone' checking; updated all callers.
6395 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6397 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6399 2003-08-03 Tom Tromey <tromey@redhat.com>
6401 * java-tree.h (METHOD_TRANSIENT): Removed.
6402 * decl.c (pushdecl): Removed some dead code.
6403 * class.c (get_access_flags_from_decl): Can't have transient
6405 (add_method_1): Can't have a transient method.
6407 2003-07-28 Andreas Jaeger <aj@suse.de>
6409 * jvspec.c: Convert to ISO C90 prototypes.
6411 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6413 * decl.c (force_poplevels): Fix warning call.
6415 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6417 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6418 (expand_java_field_op): Likewise.
6419 * class.c (layout_class_method): Likewise
6420 (emit_register_classes): Likewise.
6421 * decl.c (pushdecl): Likewise.
6422 (poplevel): Likewise.
6423 (force_poplevels): Likewise.
6424 (give_name_to_locals): Likewise.
6425 * check-init.c (check_for_initialization): Likewise.
6427 2003-07-24 Jason Merrill <jason@redhat.com>
6429 * java-tree.h: Move boolean_type_node et al to the back end.
6431 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6433 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6436 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6438 * lang.opt: Don't show -MD_ and -MDD_.
6440 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6442 * lang-options.h: Remove.
6443 * lang.opt: Add help text.
6445 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6447 * expr.c: Remove the last argument to expand_assignment().
6449 2003-07-09 Jan Hubicka <jh@suse.cz>
6451 * java-tree.h (DECL_NUM_STMTS): Rename to...
6452 (DECL_ESTIMATED_INSNS): ... this.
6453 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6454 New static functions.
6455 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6456 * parser.y (add_stmt_to_compound): Do not account statements.
6458 2003-07-08 Mark Wielaard <mark@klomp.org>
6460 * gcj.texi: CNI now expands to Compiled Native Interface.
6462 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6464 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6466 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6468 * expr.c (expand_byte_code): Adjist emit_line_note call.
6470 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6472 * lang.c (java_handle_option): Don't handle filenames.
6474 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6476 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6479 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6480 * jcf.h: Delete COMPARE_FILENAMES definition.
6482 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6484 * lang.c (java_init_options): Update prototype.
6486 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6488 * decl.c (poplevel): Adjust define_label call.
6490 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6492 * gjavah.c (flag_jni): Make non-static.
6493 * parse-scan.y (ctxp): Make non-static.
6495 * class.c (build_method_symbols_entry)
6496 * expr.c (get_offset_table_index)
6497 * jcf-parse.c (jcf_parse):
6498 Mark the definition static, matching the forward declaration.
6500 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6502 * lang.c (java_handle_option): Don't check for missing arguments.
6504 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6506 * class.c (push_class): Use a location_t to save place.
6507 (emit_register_classes): Set input_location. Adjust
6508 expand_function_end call.
6509 * resource.c (write_resource_constructor): Likewise.
6510 * decl.c (end_java_method): Adjust expand_function_end call.
6511 * parse.y (source_end_java_method): Likewise.
6513 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6515 * lang.c (java_handle_option): Likewise.
6517 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6519 * lang.c (java_handle_option): Special-casing of optional
6520 joined arguments no longer needed.
6521 * lang.opt: Update switches that take optional argument.
6523 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6525 * lang.opt: Declare Java.
6526 * lang.c (java_init_options): Update.
6528 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6530 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6532 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6534 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6535 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6536 * lang.opt: -MD and -MMD have an underscore.
6538 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6540 * class.c (emit_register_classes): Adjust init_function_start
6542 * decl.c (complete_start_java_method): Likewise.
6543 * resource.c (write_resource_constructor): Likewise.
6545 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6547 * Make-lang.in: Update to use options.c and options.h.
6548 * lang.c: Include options.h not j-options.h.
6549 (java_handle_option): Abort on unrecognized option.
6550 (java_init_options): Request Java switches.
6552 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6554 * Make-lang.in: Handle mostlyclean.
6556 2003-06-11 Tom Tromey <tromey@redhat.com>
6558 * lang.c (java_handle_option): Update dependency_tracking for
6561 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6564 2003-06-10 Andrew Haley <aph@redhat.com>
6566 * resource.c (write_resource_constructor): Use expand_expr to
6567 generate the address of the label attached to a resource.
6568 * Make-lang.in (java/resource.o): Add expr.h
6570 2003-06-10 Andrew Haley <aph@redhat.com>
6572 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6573 (java_decl_ok_for_sibcall): New.
6575 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6577 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6578 (java/j-options.c, java/j-options.h): New.
6579 * java-tree.h (resource_name, compile_resource_file,
6580 compile_resource_data): Constify.
6581 * jcf-write.c (jcf_write_base_directory): Similarly.
6582 * jcf.h (jcf_write_base_directory): Similarly.
6583 * lang.c: Include j-options.h.
6584 (cl_options_count, cl_options, string_option, java_decode_option,
6585 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6586 process_option_with_no): Remove.
6587 (resource_name): Constify.
6588 (LANG_HOOKS_HANDLE_OPTION): Override.
6589 (java_handle_option): New.
6590 (java_init): Don't call jcf_path_init.
6591 (java_init_options): Call jcf_path_init.
6593 * resource.c (compile_resource_data, compile_resource_file): Constify.
6595 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6597 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6598 (struct lang_decl_func): Add last_line field.
6599 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6600 DECL_SOURCE_LINE_LAST): Remove.
6601 * parse.y (missing_return_error, finish_method_declaration,
6602 lookup_cl, start_artificial_method_body, source_end_java_method,
6603 start_complete_expand_method): Adjust.
6605 2003-06-08 Tom Tromey <tromey@redhat.com>
6607 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6608 fno-assume-compiled.
6610 2003-06-08 Roger Sayle <roger@eyesopen.com>
6612 * builtins.c (define_builtin_type, builtin_types): Delete.
6613 (define_builtin): Rewritten to take just the built-in code,
6614 the function's name, type and fallback library function name.
6615 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6616 (initialize_builtins): Overhaul to define the GCC builtins
6617 used by gcj manually, providing the Java run-time's
6618 implementations as the fallback library function.
6620 2003-06-08 Anthony Green <green@redhat.com>
6622 * parse.y (patch_cast): Fix conversions from floating-point to
6625 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6627 * Make-lang.in: Update.
6628 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6630 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6632 * lang.c (java_init_options): Update.
6634 2003-06-05 Jan Hubicka <jh@suse.cz>
6636 * Make-lang.in: Add support for stageprofile and stagefeedback
6638 2003-05-31 Roger Sayle <roger@eyesopen.com>
6640 * lang.c (java_init_options): Prescribe wrap-around two's
6641 complement arithmetic overflow by setting flag_wrapv.
6643 2003-05-29 Roger Sayle <roger@eyesopen.com>
6645 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6646 (builtin_record): Add an additional builtin_code field to
6647 record which GCC built-in corresponds to the Java function.
6648 (java_builtins): Add new entries for atan, atan2, exp, log,
6650 (max_builtin, min_builtin, abs_builtin): Perform constant
6651 folding on the resulting tree.
6652 (java_build_function_call_expr): Likewise, perform constant
6653 folding on the resulting tree.
6654 (initialize_builtins): The NULL creators are now allowed in
6655 the java_builtins table, which is now terminated by an entry
6656 with builtin_code == END_BUILTINS.
6657 (check_for_builtin): Likewise. If the matching creator is
6658 NULL, construct the call using java_build_function_call_expr
6659 directly with the decl for the corresponding builtin_code.
6661 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6663 * win32-host.c: Normalize copyright boilerplate.
6665 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6667 * parse.y (print_int_node): Use string concatentation on
6668 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6669 function calls into one.
6671 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6673 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6674 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6675 all the affected error messages.
6677 2003-05-13 Richard Henderson <rth@redhat.com>
6679 * class.c (layout_class_method): Set DECL_EXTERNAL.
6680 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6681 * java-tree.h (java_mark_class_local): Declare.
6682 * jcf-parse.c (parse_class_file): Use it.
6683 * parse.y (java_expand_classes): Likewise.
6685 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6687 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6688 * lex.h: #include input.h.
6689 * jv-scan.c (input_filename): Remove.
6691 2003-05-02 Tom Tromey <tromey@redhat.com>
6694 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6695 (handle_inner_classes): New function.
6697 2003-05-01 Tom Tromey <tromey@redhat.com>
6700 * parse.y (finish_for_loop): Do nothing if update expression is a
6701 EXPR_WFL_NODE wrapping nothing.
6702 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6704 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6706 * lex.h (input_lineno): Remove declaration.
6707 * parse-scan.y: #include input.h.
6708 (input_filename): Remove declaration.
6709 (input_location): Add definition.
6710 (input_line): Remove definition.
6712 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6714 * lex.h (lineno): Rename to ...
6715 (input_line): ... here
6716 * parse-scan.y (lineno): Rename to ...
6717 (input_line): ... here.
6718 (reset_report): Rename lineno to input_line.
6719 * check-init.c (check_init): Likewise.
6720 * class.c (push_class): Likewise.
6721 * decl.c (complete_start_java_method, end_java_method): Likewise.
6722 * expr.c (expand_byte_code): Likewise.
6723 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6724 * jcf-write.c (generate_bytecode_insns): Likewise.
6725 * lex.c (java_init_lex, java_allocate_new_line,
6726 do_java_lex): Likewise.
6727 * parse.h (YYNOT_TWICE): Likewise.
6728 * parse.y (empty_statement, expression_statement,
6729 java_pop_parser_context, java_parser_context_save_global,
6730 yyerror, register_fields, method_header, safe_layout_class,
6731 find_in_imports_on_demand, create_artificial_method,
6732 source_end_java_method, start_complete_expand_method,
6733 build_thisn_assign, java_complete_lhs,
6734 maybe_absorb_scoping_block): Likewise.
6736 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6738 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6739 '/' when computing java source filename
6741 2003-04-13 Tom Tromey <tromey@redhat.com>
6743 * gjavah.c (print_c_decl): Indentation fix.
6745 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6747 * class.c (make_field_value, make_method_value, get_dispatch_table)
6748 (make_class_data, emit_offset_symbol_table)
6749 * constants.c (build_constants_constructor)
6750 * java-tree.h (START_RECORD_CONSTRUCTOR)
6751 * parse.y (maybe_build_array_element_wfl):
6752 Use build_constructor.
6754 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6757 * parse.y (string_convert_int_cst): Always use at least one digit
6758 in string conversion. Remove ASCII dependence.
6759 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6761 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6763 * Make-lang.in: added win32-host.c
6764 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6765 resolves to open() on non-Win32 platforms and
6766 Win32-specific jcf_open_exact_case() on Win32
6767 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6768 when trying .java and .class files
6769 * win32-host.c: added to repository. Defines
6770 Win32-specific jcf_open_exact_case()
6772 2003-04-10 Andrew Haley <aph@redhat.com>
6774 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6775 (maybe_free_localvar): Renamed from localvar_free.
6776 Add new arg, really.
6777 (generate_bytecode_insns): Set new variable, jsrs.
6778 Only free local vars if no jsr insns have been emittted.
6779 Call maybe_free_localvar, not localvar_free.
6781 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6783 * gcj.texi: Remove @ at start of file.
6785 2003-03-25 Tom Tromey <tromey@redhat.com>
6787 * parse.y (create_interface): Call CHECK_DEPRECATED.
6789 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6791 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6793 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6795 * javaop.h (jfloat, jdouble): Make them structures mirroring
6796 the bit fields of IEEE float and double respectively.
6797 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6798 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6799 (union Word, union DWord): Delete.
6800 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6802 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6803 D_NAN_MASK): Delete.
6804 (jni_print_float, jni_print_double): New. Generate
6805 hexadecimal floating constants.
6806 (print_field_info): Use jni_print_float/double.
6808 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6809 finite floating point numbers for output; special case
6812 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6814 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6815 Replace 0 and 1 with true and false in return statements.
6817 2003-03-19 Tom Tromey <tromey@redhat.com>
6819 * lex.c (do_java_lex): Renamed from java_lex.
6820 (java_lex): New function.
6823 2003-03-13 Tom Tromey <tromey@redhat.com>
6825 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6828 2003-03-04 Andrew Haley <aph@redhat.com>
6830 * gjavah.c (is_first_data_member): New global variable.
6831 (print_c_decl): If it's the first data member, align it as the
6833 (process_file): Set is_first_data_member.
6835 2003-03-11 Tom Tromey <tromey@redhat.com>
6837 * parse.y (resolve_field_access): Initialize class if field is
6838 found in another static field.
6839 * expr.c (build_class_init): Don't optimize out initialization of
6840 implemented interface.
6842 2003-03-11 Andrew Haley <aph@redhat.com>
6844 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6847 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6849 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6850 and DIR_SEPARATOR_2 for a target.
6851 Correct minor typos.
6853 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6854 and DIR_SEPARATOR_2 for a target into account.
6856 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6858 * lang.c (java_init): Update prototype, move code to java_post_options.
6859 (java_post_options): Similarly.
6861 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6863 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6864 compare file name components depending on the case-sensitivity
6865 or otherwise of the host file system.
6867 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6868 "strcmp" to compare file name components.
6869 Use IS_DIR_SEPARATOR instead of comparing directly against
6871 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6872 comparing directly against DIR_SEPARATOR.
6874 2003-03-04 Tom Tromey <tromey@redhat.com>
6876 * Make-lang.in (java.tags): New target.
6878 2003-03-01 Roger Sayle <roger@eyesopen.com>
6880 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6881 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6883 2003-03-01 Tom Tromey <tromey@redhat.com>
6885 * parse.y (jdep_resolve_class): Only check deprecation if we found
6888 2003-02-28 Tom Tromey <tromey@redhat.com>
6891 * class.c (maybe_layout_super_class): Always pass a WFL to
6893 * parse.y (do_resolve_class): Updated comment to explain
6896 2003-02-26 Tom Tromey <tromey@redhat.com>
6898 * jcf-write.c (generate_classfile): Check whether class is
6899 deprecated before writing attribute count.
6901 2003-02-25 Roger Sayle <roger@eyesopen.com>
6903 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6904 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6906 2003-02-23 Tom Tromey <tromey@redhat.com>
6908 * lang-options.h: Added -Wdeprecated.
6909 * gcj.texi (Warnings): Document -Wdeprecated.
6910 * java-tree.h (flag_deprecated): Declare.
6911 * lang.c (lang_W_options): Added deprecated.
6912 (flag_deprecated): New global.
6913 * chartables.h: Rebuilt.
6914 * gen-table.pl (process_one): Look at whitespace.
6915 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6916 * parse.h (CLEAR_DEPRECATED): New macro.
6917 (CHECK_DEPRECATED_NO_RESET): New macro.
6918 * jcf-parse.c (handle_deprecated): New function.
6919 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6920 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6921 * parse.y (resolve_type_during_patch): Check deprecation.
6922 (jdep_resolve_class): Likewise.
6923 (process_imports): Likewise.
6924 (resolve_expression_name): Likewise.
6925 (check_deprecation): Strip arrays from decl. Check
6927 (patch_method_invocation): Also check the particular constructor
6929 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6930 * jcf-write.c (append_deprecated_attribute): New function.
6931 (generate_classfile): Generate deprecated attribute when
6933 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6934 (java_lex) [case '*']: Simplify logic.
6935 (java_start_char_p): Use LETTER_MASK.
6936 (java_part_char_p): Likewise.
6937 (java_space_char_p): New function.
6939 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6941 Change base class access representation.
6942 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6943 (add_interface_do): Likewise.
6945 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6947 * decl.c (java_init_decl_processing): Change
6948 soft_lookupjnimethod_node to reflect the change in
6949 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6950 * expr.c (build_jni_stub): Calculate and pass the size
6951 on the stack of the arguments to a JNI function. Use
6952 new target macro MODIFY_JNI_METHOD_CALL to allow a
6953 target to modify the call to a JNI method.
6955 2003-02-08 Roger Sayle <roger@eyesopen.com>
6957 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6958 instead of basename to avoid compiler warnings on Tru64.
6960 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6962 * gcj.texi: Update to GFDL 1.2.
6964 2003-01-31 Andrew Haley <aph@redhat.com>
6966 * parse.y (java_expand_classes): Scan the whole class list looking
6967 for access methods that haven't yet been expanded.
6969 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6973 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6974 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6975 * jcf-parse.c: Likewise.
6977 2003-01-31 Mark Wielaard <mark@klomp.org>
6979 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6981 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6983 * class.c (make_class): Use BINFO_ELTS.
6984 (set_super_info): Likewse.
6985 (add_interface_do): Likewise.
6987 2003-01-30 Tom Tromey <tromey@redhat.com>
6989 * jcf-parse.c (read_class): Update identifier's class value if it
6990 changed during parsing.
6992 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6994 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6995 Propagate change to all other rules as required.
6996 (java/parse-scan.o): Add explicit dependency on
6997 $(parsedir)/java/parse-scan.c .
6999 2003-01-29 Tom Tromey <tromey@redhat.com>
7001 * parse.y (patch_assignment): Only transform the rhs of an
7002 assignment when compiling to native.
7004 2003-01-28 Tom Tromey <tromey@redhat.com>
7006 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7008 2003-01-28 Tom Tromey <tromey@redhat.com>
7010 * lex.c (java_lex): Don't include UEOF as part of token.
7011 (java_read_unicode): Error if \u sequence prematurely terminated.
7013 2003-01-27 Tom Tromey <tromey@redhat.com>
7015 * parse.y (java_check_regular_methods): Check for construct after
7016 checking types in throws clause.
7018 2003-01-24 Tom Tromey <tromey@redhat.com>
7020 * class.c (build_static_field_ref): Only a String or numeric field
7021 can fold to a constant.
7023 2003-01-23 Tom Tromey <tromey@redhat.com>
7025 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7026 file name in resource buffer.
7028 2003-01-23 Tom Tromey <tromey@redhat.com>
7030 * expr.c (build_known_method_ref): Use method's context to find
7033 2003-01-23 Tom Tromey <tromey@redhat.com>
7035 * constants.c (set_constant_entry): Allocated cleared memory.
7037 2003-01-22 Tom Tromey <tromey@redhat.com>
7039 * java-tree.h: Don't use PARAMS.
7040 * resource.c: Add prototypes for all functions.
7041 (write_resource_constructor): Use `const char *' to avoid
7044 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7046 * jcf-parse.c (process_zip_dir): Remove unused variable.
7048 2003-01-22 Tom Tromey <tromey@redhat.com>
7050 * expr.c (build_invokeinterface): Abort if method's context is not
7053 2003-01-22 Tom Tromey <tromey@redhat.com>
7055 * gcj.texi (Input and output files): Mention non-class entries.
7056 * decl.c (java_init_decl_processing): Call
7057 init_resource_processing.
7058 * java-tree.h (compile_resource_data, write_resource_constructor,
7059 compile_resource_file, init_resource_processing): Declare.
7060 * config-lang.in (gtfiles): Added resource.c.
7061 * Make-lang.in (gt-java-resource.h): New target.
7062 (JAVA_OBJS): Added resource.o.
7063 (java/resource.o): New target.
7064 * resource.c: New file.
7065 * class.c (compile_resource_file): Moved to resource.c.
7066 (registerResource_libfunc): Likewise.
7067 (utf8_decl_list): Mark with GTY; now static.
7068 * jcf-parse.c (classify_zip_file): New function.
7069 (parse_zip_file_entries): Use it; compile .properties files.
7070 (process_zip_dir): Use classify_zip_file and compute_class_name.
7071 Don't write class name into zip directory.
7072 (java_parse_file): Call write_resource_constructor.
7073 (compute_class_name): New function.
7074 * jcf-io.c (read_zip_member): Reindented.
7076 2003-01-21 Tom Tromey <tromey@redhat.com>
7078 * class.c (supers_all_compiled): New function.
7079 (make_class_data): Use it.
7081 2003-01-21 Tom Tromey <tromey@redhat.com>
7083 * parse.y (method_header): Native method can't be strictfp.
7084 No method can be transient or volatile.
7086 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7088 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7090 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7092 * check-init.c: Fix comment typos.
7093 * class.c: Likewise.
7094 * constants.c: Likewise.
7096 * except.c: Likewise.
7098 * java-except.h: Likewise.
7099 * java-tree.h: Likewise.
7100 * javaop.h: Likewise.
7101 * jcf-dump.c: Likewise.
7102 * jcf-io.c: Likewise.
7103 * jcf-parse.c: Likewise.
7104 * jcf-write.c: Likewise.
7106 * mangle.c: Likewise.
7107 * typeck.c: Likewise.
7108 * verify.c: Likewise.
7110 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7112 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7113 * jcf-write.c: Include "tm_p.h".
7115 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7117 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7119 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7121 * builtins.c (java_build_function_call_expr): Renamed from
7122 build_function_call_expr. All callers changed.
7124 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7125 * jcf-parse.c: Include tm_p.h.
7127 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7130 2003-01-14 Tom Tromey <tromey@redhat.com>
7132 * class.c (make_class_data): Check that super is compiled before
7133 building class reference to it.
7135 2003-01-14 Andrew Haley <aph@redhat.com>
7137 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7138 varargs function -- correct.
7140 2003-01-14 Andrew Haley <aph@redhat.com>
7142 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7144 2003-01-14 Andrew Haley <aph@redhat.com>
7146 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7147 varargs function -- correct.
7149 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7150 temporary if the RHS is a reference.
7152 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7154 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7155 * keyword.h: Regenerated.
7157 * All Files: Convert to ISO C style function definitions.
7159 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7161 * parse.y (check_pkg_class_access): ANSIfy definition.
7163 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7165 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7168 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7170 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7172 Merge from pch-branch:
7174 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7176 * Make-lang.in (java/gjavah.o): Update dependencies.
7177 * gjavah.c: Include ggc.h.
7179 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7181 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7182 (JCFDUMP_OBJS): Add ggc-none.o.
7183 (java/jcf-dump.o): Depend on GGC_H.
7184 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7185 CPool substructures.
7186 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7187 * jcf-dump.c: Include ggc.h.
7189 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7191 * jcf.h (union cpool_entry): New.
7192 (struct CPool): Use gengtype to mark. Change field 'data' to be
7194 (struct JCF): Use gengtype to mark.
7195 (CPOOL_UINT): Update for new cpool_entry type.
7196 (CPOOL_USHORT1): Likewise.
7197 (CPOOL_USHORT2): Likewise.
7198 (CPOOL_FINISH): Use GC to free cpool subfields.
7199 * parse.h (struct parser_ctxt): Mark field current_jcf.
7200 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7201 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7202 (main_jcf): Use gengtype to mark.
7203 (ggc_mark_jcf): Delete.
7204 (get_constant): Update for new cpool_entry type.
7205 (give_name_to_class): Likewise.
7206 (get_class_constant): Likewise.
7207 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7208 (java_parse_file): Use GGC to allocate struct JCF.
7209 (init_jcf_parse): Don't call ggc_add_root.
7210 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7212 * java-tree.h (current_jcf): Use gengtype to mark.
7213 (CPOOL_UTF): Update for new cpool_entry type.
7214 (outgoing_cpool): Use gengtype to mark.
7215 (struct lang_type): GC struct JCF and struct CPool.
7216 * config-lang.in (gtfiles): Add jcf.h.
7217 * constants.c (find_tree_constant): New.
7218 (set_constant_entry): Allocate cpool subfields using GGC. Update
7219 for new cpool_entry type.
7220 (find_constant1): Update for new cpool_entry type.
7221 (find_constant2): Likewise.
7222 (find_utf8_constant): Use find_tree_constant.
7223 (find_class_or_string_constant): Remove unnecessary cast to jword.
7224 Update for new cpool_entry type.
7225 (count_constant_pool_bytes): Update for new cpool_entry type.
7226 (write_constant_pool): Likewise.
7227 (alloc_name_constant): Use find_tree_constant.
7228 (build_constants_constructor): Update for new cpool_entry type.
7230 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7232 * parse.y (mark_parser_ctxt): Delete.
7233 (goal): Don't use ggc_add_root.
7234 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7235 (java_pop_parser_context): Let GC free parser_ctxt.
7236 (java_parser_context_resume): Likewise.
7237 * parse.h (struct parser_ctxt): Use gengtype to mark.
7239 (ctxp_for_generation): Likewise.
7240 * lex.h (struct java_lc_s): Mark for gengtype.
7241 (java_lexer): Rearrange for gengtype.
7242 * config-lang.in (gtfiles): Add lex.h, parse.h.
7244 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7246 * All Files: Remove PARAMS macro.
7248 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7249 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7252 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7255 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7257 * Make-lang.in (java.install-common, java.uninstall,
7258 java.install-info, java.install-man): Prepend $(DESTDIR)
7259 to destination paths in all (un)installation commands.
7260 (java.install-common): Rewrite $(LN) command to support
7261 DESTDIR with "ln" as well as with "ln -s".
7263 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7265 * java-tree.h: Protect against multiple inclusion.
7267 2003-01-07 Tom Tromey <tromey@redhat.com>
7269 * class.c (add_assume_compiled): Don't adjust parent if we're
7270 already at the root of tree.
7272 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7274 * lang.c (dump_compound_expr): Prototype.
7276 2003-01-03 Tom Tromey <tromey@redhat.com>
7278 Fix for PR java/8712:
7279 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7280 when simply checking against `null'.
7282 2003-01-03 Tom Tromey <tromey@redhat.com>
7284 * gcj.texi (Standard Properties): Document http.proxyHost and
7287 * gcj.texi (GNU Classpath Properties): Document new properties.
7289 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7291 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7292 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7293 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7295 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7297 * Make-lang.in, boehm.c, buffer.c,
7298 buffer.h, builtins.c, class.c,
7299 config-lang.in, constants.c,
7300 convert.h, decl.c, except.c,
7301 expr.c, java-except.h,
7302 java-tree.h, javaop.def,
7303 jcf-parse.c, jcf-write.c,
7304 jv-scan.c, jvgenmain.c,
7305 jvspec.c, keyword.gperf,
7306 keyword.h, lang-options.h,
7307 lang-specs.h, lang.c, lex.c,
7308 lex.h, mangle.c, mangle_name.c,
7309 parse-scan.y, parse.h, parse.y,
7310 typeck.c, verify.c, xref.c,
7311 xref.h: Replace "GNU CC" with
7312 "GCC" in the copyright header.
7314 * check-init.c, gjavah.c, javaop.h,
7315 jcf-depend.c, jcf-dump.c, jcf-io.c,
7316 jcf-path.c, jcf-reader.c, jcf.h,
7317 zextract.c, zipfile.h: These files are
7318 "part of GCC". Also say "GCC" not "GNU CC".
7320 2002-12-30 DJ Delorie <dj@redhat.com>
7322 * Make-lang.in: Protect against texi2pod/pod2man failing.
7324 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7326 * gcj.texi: Use @copying.
7328 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7330 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7331 print_cxx_classname.
7332 (print_cxx_classname): Add add_scope parameter.
7333 (print_class_decls): Do not emit a semicolon after the extern
7335 (process_file): Adjust calls to print_cxx_classname.
7337 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7339 * gcj.texi: Include Cover Texts in man page.
7341 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7343 * class.c (build_static_field_ref): Check FIELD_FINAL.
7345 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7346 instead of current_constant_pool_data_ref.
7347 * java-tree.h (current_constant_pool_data_ref): Undefine.
7348 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7349 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7350 current_constant_pool_data_ref.
7352 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7353 not build_internal_class_name.
7355 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7356 Use it when class ref isn't certain to be compiled.
7358 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7360 * gcj.texi: Include gcc-common.texi.
7361 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7362 $(srcdir)/doc/include/gcc-common.texi.
7364 2002-12-22 Anthony Green <green@redhat.com>
7366 * gcj.texi (Limitations): Add note about org.xml.sax and
7369 2002-12-20 Tom Tromey <tromey@redhat.com>
7371 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7372 where minimum case value is Integer.MIN_VALUE.
7375 2002-12-18 Andrew Haley <aph@redhat.com>
7377 * parse.y (patch_invoke): Force evaluation order when `check' is
7378 set. For PR libgcj/8945.
7380 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7382 * gcj.texi: Change version number to 3.4.
7384 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7385 Andrew Haley <aph@redhat.com>
7387 * parse.y (source_end_java_method): Remove custom encoding of line
7388 numbers for a function decl before passing it to the back end.
7390 2002-12-03 Andrew Haley <aph@redhat.com>
7392 * class.c (make_class_data): New field, "chain".
7393 * decl.c (java_init_decl_processing): Likewise.
7395 2002-12-02 Tom Tromey <tromey@redhat.com>
7398 * parse.y (do_resolve_class): Handle qualified name via
7401 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7403 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7404 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7405 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7406 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7407 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7408 Include coretypes.h and tm.h.
7409 * Make-lang.in: Update dependencies.
7411 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7413 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7415 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7417 * jcf-reader.c: Don't expand JCF_readu4 inside the
7418 expansion of JCF_SKIP.
7420 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7422 * jcf-reader.c: Don't expand JCF_readu4 inside the
7423 expansion of JCF_SKIP.
7425 2002-11-22 Tom Tromey <tromey@redhat.com>
7427 * parse.y (patch_binop): Cast right hand side of shift expression
7428 to `int'. Fixes PR java/8676.
7430 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7431 Andrew Haley <aph@redhat.com>
7433 * gcc/java/jcf-write.c (write_classfile): Remove target
7434 class file, if it exists, before renaming the temporary
7437 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7439 * jvspec.c (lang_specific_spec_functions): New.
7441 2002-11-18 Tom Tromey <tromey@redhat.com>
7443 Fix for PR java/7912:
7444 * expr.c (can_widen_reference_to): Allow cast of array to
7445 Cloneable or Serializable.
7446 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7447 (java_io_serializable_identifier_node): Likewise.
7448 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7449 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7450 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7451 java_io_serializable.
7452 * decl.c (java_init_decl_processing): Initialize
7453 java_lang_cloneable_identifier_node and
7454 java_io_serializable_identifier_node.
7455 (java_lang_cloneable_identifier_node): New global.
7456 (java_io_serializable_identifier_node): Likewise.
7458 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7460 * buffer.c: Remove unnecessary casts.
7461 * check-init.c: Likewise.
7462 * class.c: Likewise.
7463 * constants.c: Likewise.
7465 * except.c: Likewise.
7466 * gjavah.c: Likewise.
7467 * jcf-io.c: Likewise.
7468 * jcf-parse.c: Likewise.
7469 * jcf-path.c: Likewise.
7470 * jvspec.c: Likewise.
7473 * verify.c: Likewise.
7475 2002-11-06 Tom Tromey <tromey@redhat.com>
7477 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7480 2002-11-05 Tom Tromey <tromey@redhat.com>
7482 Fix for PR java/6388.
7483 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7484 * java-tree.h (enum java_tree_index): New values
7485 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7486 (decimal_int_max, decimal_long_max): New defines.
7487 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7488 (error_if_numeric_overflow): Rewrote range checking.
7489 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7492 2002-11-02 Tom Tromey <tromey@redhat.com>
7494 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7496 * class.c (make_method_value): Put class name, not signature, into
7497 `throws' field. For PR java/8415.
7499 2002-10-24 Tom Tromey <tromey@redhat.com>
7501 * gcj.texi (Invoking gij): Document --showversion.
7502 (Standard Properties): java.library.path now set.
7504 2002-10-23 Tom Tromey <tromey@redhat.com>
7506 * gjavah.c (decode_signature_piece): In JNI mode, print
7507 `jobjectArray' when array depth is nonzero.
7510 2002-10-15 Andrew Haley <aph@redhat.com>
7512 * parse.y (patch_invoke): Call force_evaluation_order on a static
7514 (resolve_qualified_expression_name): Call force_evaluation_order
7515 on a arg list that is part of a Qualified Expression Name.
7517 * lang.c (dump_compound_expr): New.
7518 (java_dump_tree): New.
7520 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7522 * gcj.texi: Added item describing the GCJ runtime property
7525 2002-10-15 Richard Henderson <rth@redhat.com>
7527 * jcf-parse.c (get_constant): Fix type warning.
7529 2002-10-15 Andrew Haley <aph@redhat.com>
7531 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7532 (java_inlining_map_static_initializers): Declare.
7534 2002-10-14 Andrew Haley <aph@redhat.com>
7536 * tree-inline.c (remap_block): All local class initialization
7537 flags go in the outermost scope.
7538 (expand_call_inline): Call java_inlining_map_static_initializers.
7539 (expand_call_inline): Call java_inlining_merge_static_initializers.
7540 * java/lang.c (merge_init_test_initialization): New.
7541 (java_inlining_merge_static_initializers): New.
7542 (inline_init_test_initialization): New.
7543 (java_inlining_map_static_initializers): New.
7545 2002-10-11 Mark Wielaard <mark@klomp.org>
7547 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7549 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7551 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7553 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7555 * parse.y (merge_string_cste): Add parentheses around & within |.
7557 2002-10-08 Tom Tromey <tromey@redhat.com>
7559 * parse.y (variable_declarator_id): Simplify error path for
7560 array declarator error. For PR java/8003.
7562 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7564 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7567 2002-10-08 Andrew Haley <aph@redhat.com>
7569 * parse.y (attach_init_test_initialization_flags): Check for
7572 2002-10-07 Anthony Green <green@redhat.com>
7574 * parse.y (merge_string_cste): Fix bug in string concatenation.
7576 2002-10-03 Michael Koch <konqueror@gmx.de>
7578 * gcj.texi (Standard properties):
7579 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7581 2002-10-02 Roger Sayle <roger@eyesopen.com>
7583 PR optimization/6627
7584 * lang.c (java_init): If storing the vbit in function
7585 pointers, ensure that force_align_functions_log is atleast
7586 one to aid compatability with g++ vtables.
7588 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7590 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7591 foul of type-based aliasing.
7593 2002-09-30 Anthony Green <green@redhat.com>
7595 * gcj.texi (Invoking jv-scan): Fix texinfo.
7597 2002-09-28 Anthony Green <green@redhat.com>
7599 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7600 (Code Generation): Add -fno-assert documentation.
7601 * jv-scan.c (flag_assert): New global.
7602 (options): Add assert option.
7603 (help): Add --no-assert documentation.
7604 * parse-scan.y (flag_assert): New global.
7605 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7606 (flag_assert): New global.
7607 * java-tree.h (flag_assert): New global.
7608 * lex.c (java_lex): Obey flag_assert.
7609 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7612 2002-09-26 Andrew Haley <aph@redhat.com>
7614 * expr.c (build_java_array_length_access): Check for null pointer.
7615 * expr.c (expand_java_arrayload): Likewise.
7617 2002-09-21 Richard Henderson <rth@redhat.com>
7619 * jcf-parse.c (get_constant): Decode from IEEE no matter
7620 what the target format.
7622 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7624 * ChangeLog: Follow spelling conventions.
7625 * class.c: Likewise.
7628 * gjavah.c: Likewise.
7629 * java-tree.h: Likewise.
7630 * jcf-dump.c: Likewise.
7631 * jcf-parse.c: Likewise.
7632 * jvspec.c: Likewise.
7634 * mangle.c: Likewise.
7635 * parse.y: Likewise.
7637 2002-09-17 Tom Tromey <tromey@redhat.com>
7639 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7640 where \r appears at EOF. Fixes PR java/7950.
7642 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7644 * jvspec.c (lang_specific_driver): Remove unused variable.
7646 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7648 * java-tree.h (union lang_tree_node): Add chain_next option.
7650 2002-09-16 Richard Henderson <rth@redhat.com>
7652 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7653 use new real.h interface.
7654 * jcf-write.c (find_constant_index): Use new real.h interface.
7655 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7657 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7659 * lang.c: Follow spelling conventions.
7661 2002-09-11 Per Bothner <per@bothner.com>
7663 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7664 constant to the type of the field.
7665 (java_complete_tree): Remove now-redundant code.
7667 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7669 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7672 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7673 return label if a ret instruction for the jsr has been reached.
7675 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7677 * parse.y (DIR_SEPARATOR): Don't define.
7678 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7680 2002-08-28 Andrew Haley <aph@redhat.com>
7682 * verify.c (verify_jvm_instructions): Allow exception handler
7683 inside code that is being protected, but generate a warning.
7684 * except.c (link_handler): Initialize `expanded' in new eh_range.
7685 (binding_depth, is_class_level, current_pc): Declare extern.
7687 2002-09-01 Mark Wielaard <mark@klomp.org>
7689 * gcj.texi: Add chapter about system properties.
7692 2002-08-26 Tom Tromey <tromey@redhat.com>
7694 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7695 conversion if RHS_TYPE is byte, short, or char.
7697 2002-08-22 Tom Tromey <tromey@redhat.com>
7699 * gcj.texi (Invoking gij): Document -cp and -classpath.
7701 2002-08-21 Tom Tromey <tromey@redhat.com>
7703 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7704 $(prefix)/share. For PR libgcj/7633.
7706 For PR java/6005 and PR java/7611:
7707 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7708 (java_can_use_bit_fields_p): New function.
7710 2002-08-16 Tom Tromey <tromey@redhat.com>
7712 * gcj.texi (Class Initialization): Mention class initialization of
7715 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7717 * Make-lang.in (java-tree-inline.o): New.
7718 (JAVA_OBJS): Add java-tree-inline.o.
7719 * parse.y (source_end_java_method): Call java_optimize_inline.
7720 (java_expand_method_bodies): Save method's tree in
7722 (add_stmt_to_compound): Keep track of the number of statments.
7723 * lang.c (java_init): Enable flag_inline_trees.
7724 (java_post_options): If flag_inline_functions is on, enable
7725 flag_inline_trees instread.
7726 (decl_constant_value): New.
7727 (java_tree_inlining_walk_subtrees): New.
7728 * java-tree.h (DECL_NUM_STMTS): New macro.
7729 (java_optimize_inline): Declare.
7730 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7731 Handle a LABEL_EXPR.
7732 * decl.c (build_result_decl): If we already have a DECL_RESULT
7734 (dump_function): New.
7735 (java_optimize_inline): New.
7736 (dump_function): New.
7738 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7741 * parse.y (build_assertion): Invert return from
7742 desiredAssertionStatus.
7744 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7746 * jcf-write.c (get_access_flags): Return correct access flags for
7747 private and protected inner classes.
7749 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7751 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7753 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7755 * mangle_name.c: Don't include obstack.h twice.
7756 * xref.c: Don't include obstack.h.
7758 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7760 * class.c: (permanent_obstack): Delete declaration.
7761 * constants.c: (permanent_obstack): Delete declaration.
7762 * except.c: (permanent_obstack): Delete declaration.
7763 * expr.c: (permanent_obstack): Delete declaration.
7764 * jcf-parse.c: (permanent_obstack): Delete declaration.
7765 (saveable_obstack): Delete declaration.
7766 * parse.h: (permanent_obstack): Delete declaration.
7767 * typeck.c: (permanent_obstack): Delete declaration.
7769 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7771 * gcj.texi (version-gcc): Increase to 3.3.
7773 2002-07-22 Tom Tromey <tromey@redhat.com>
7775 * lex.c (java_lex): Check for `e' or `E' after 0.
7777 2002-07-21 Richard Henderson <rth@redhat.com>
7779 * lang.c (java_unsafe_for_reeval): New.
7780 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7782 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7784 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7785 (jcf_path_init): Use GET_ENVIRONMENT.
7787 2002-07-10 Roger Sayle <roger@eyesopen.com>
7788 Zack Weinberg <zack@codesourcery.com>
7790 * builtins.c (initialize_builtins): Remove defines that
7791 handled C/C++ specific junk hereby removed from builtins.def.
7793 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7795 * lang.c (java_post_options): Update prototype.
7797 2002-07-05 Roger Sayle <roger@eyesopen.com>
7799 * builtins.c (initialize_builtins): Ignore the additional
7800 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7801 the builtins.def file.
7803 2002-07-01 Tom Tromey <tromey@redhat.com>
7806 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7809 2002-07-01 Roger Sayle <roger@eyesopen.com>
7811 * java/decl.c (builtin_function): Accept additional parameter.
7812 (java_init_decl_processing): Pass an additional NULL_TREE
7813 argument to builtin_function.
7815 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7817 * gcj.texi: Fixed gcj invocation example so that it compiles.
7819 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7821 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7822 * parse.y (mark_parser_ctxt): Likewise.
7823 (check_modifiers, declare_local_variables): Avoid incorrect
7824 hardcoded constant 10.
7826 * lex.c (java_read_char): Avoid "comparison is always true"
7829 2002-06-25 Andreas Schwab <schwab@suse.de>
7831 * expr.c (JSR): Avoid undefined operation on PC.
7833 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7835 * decl.c (clear_binding_level): Const-ify.
7837 2002-06-13 Akim Demaille <akim@epita.fr>
7839 * parse.y (class_declaration, interface_declaration): Make sure
7840 all their rules have an action, in order to avoid meaningless `$$
7841 = $1' and their type clashes.
7843 2002-06-11 Tom Tromey <tromey@redhat.com>
7845 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7846 * parse-scan.y (statement_without_trailing_substatement): Added
7848 (assert_statement): New rule.
7849 * java-tree.h (struct lang_type) [assertions]: New field.
7850 (TYPE_USES_ASSERTIONS): New macro.
7851 (CLASS_USES_ASSERTIONS): Likewise.
7852 (FIELD_SYNTHETIC): New define.
7853 * lex.c (java_lval;): Added ASSERT_TK.
7854 * parse.y (ASSERT_TK): Added.
7855 (statement_without_trailing_substatement): Added assert_statement.
7856 (assert_statement): New rule.
7857 (build_assertion): New function.
7858 (maybe_generate_pre_expand_clinit): Create and initialize
7859 $assertionsDisabled.
7860 (lookup_package_type): Removed decl.
7861 * keyword.h: Rebuilt.
7862 * keyword.gperf (assert): New token.
7864 2002-06-10 Akim Demaille <akim@epita.fr>
7866 * parse.y (interface_type_list, class_member_declaration)
7867 (unary_expression_not_plus_minus): Remove duplicate %type.
7870 2002-06-09 Tom Tromey <tromey@redhat.com>
7872 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7874 * parse.y (method_header): Give error message in all cases.
7877 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7879 Don't use RTL inlining. Fix for PR java/6820.
7880 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7881 (flag_really_inline): New.
7882 (java_decode_option): Set flag_really_inline if -finline-functions
7884 (java_post_options): New function. Turn off inlining unless
7885 flag_really_inline is set.
7887 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7889 * gjavah.c (throwable_p): Accept argument as either a classname or
7890 signature fragment. Create null-terminated classname string for super
7891 when calling itself recursively.
7892 (decode_signature_piece): Skip first character from class name
7893 signature when calling throwable_p.
7895 2002-06-08 H.J. Lu (hjl@gnu.org)
7897 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7899 2002-06-04 Tom Tromey <tromey@redhat.com>
7901 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7903 2002-06-04 Michael Koch <konqueror@gmx.de>
7905 * gcj.texi (Input Options): Fixed typo.
7907 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7909 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7910 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7911 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7912 and all now-pointless local variables. Rename other local
7913 variables to reflect their not being handles.
7915 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7916 #if JCF_USE_STDIO blocks.
7918 * parse.y: Add missing semicolon at end of rule.
7920 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7922 * check-init.c (attach_initialized_static_class): Delete, unused.
7923 * parse.y: Use htab_t instead of struct hashtable, update
7925 * java-tree.h: Include hashtab.h instead of hash.h.
7926 (struct lang_decl_func): Use htab_t, set up for gengtype.
7927 (struct init_test_hash_entry): Delete.
7928 (struct treetreehash_entry): New.
7929 (java_treetreehash_find): New
7930 (java_treetreehash_new): New prototype.
7931 (java_treetreehash_create): New prototype.
7932 (java_mark_tree): Delete prototype.
7933 (java_hash_hash_tree_node): Delete prototype.
7934 (java_hash_compare_tree_node): Delete prototype.
7935 (attach_initialized_static_class): Delete prototype.
7936 * expr.c (build_class_init): Update to use java_treetreehash
7938 (java_expand_expr): Update to use htab_t.
7939 (emit_init_test_initialization): Likewise.
7940 * decl.c (java_mark_tree): Delete.
7941 * class.c (init_test_hash_newfunc): Delete.
7942 (java_hash_hash_tree_node): Delete.
7943 (java_hash_compare_tree_node): Delete.
7944 (add_method_1): Update to use java_treetreehash functions.
7945 (JAVA_TREEHASHHASH_H): New macro.
7946 (java_treetreehash_hash): New function.
7947 (java_treetreehash_compare): New function.
7948 (java_treetreehash_find): New function.
7949 (java_treetreehash_new): New function.
7950 (java_treetreehash_create): New function.
7951 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7953 * Make-lang.in (java/parse.o): Depend on debug.h.
7954 * java-tree.h (struct lang_identifier): Use gengtype.
7955 (union lang_tree_node): New.
7956 (struct lang_decl_func): Use gengtype.
7957 (struct lang_decl_var): Likewise.
7958 (struct lang_decl): Likewise.
7959 * parse.y: Include debug.h.
7960 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7962 * lang.c (struct language_function): New dummy structure.
7964 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7965 descriminator for DECL_LANG_SPECIFIC.
7966 (struct lang_decl_func): Rename from struct lang_decl.
7967 (enum lang_decl_desc): New.
7968 (struct lang_decl): Make it a union. Update all the accessor macros.
7969 (struct lang_type): Use gengtype.
7970 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7971 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7972 are now the same size.
7973 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7974 use discriminator to mark DECL_LANG_SPECIFIC.
7976 * Make-lang.in (gt-java-builtins.h): New rule.
7977 (java/builtins.o): Add dependency on gt-<filename>.h.
7978 * builtins.c: Use gengtype for roots.
7979 (union string_or_tree): Use gengtype.
7980 (struct builtin_record): Use gengtype.
7981 * config-lang.in (gtfiles): Add builtins.c.
7983 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7984 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7985 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7986 gt-java-parse.h, gtype-java.h): Add rules to generate.
7987 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7988 (class.o): Add dependency on gt-*.h.
7989 (constants.o): Likewise.
7992 (jcf-parse.o): Likewise.
7993 (jcf-write.o): Likewise.
7995 * config-lang.in (gtfiles): New.
7996 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7997 * constants.c: Replace uses of ggc_add_* with GTY markers.
7999 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8000 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8001 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8002 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8004 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8006 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8007 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8009 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8010 Include gtype-java.h.
8012 2002-06-02 Tom Tromey <tromey@redhat.com>
8014 Fix for PR java/5913:
8015 * parse.y (patch_binop): Call patch_string on op1.
8017 2002-06-02 Tom Tromey <tromey@redhat.com>
8019 Fix for PR java/1343, PR java/6336:
8020 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8021 formatting. Changed return type.
8022 (anonymous_class_counter): Moved to top of file.
8023 (maybe_make_nested_class_name): Append number to class name for
8024 function-local classes.
8026 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8028 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8029 * Make-lang.in: Update dependency lists.
8031 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8033 * gjavah.c (throwable_p): Do not free the name of the class after
8034 passing it to find_class.
8035 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8036 * jcf-io.c (dirent.h): Include it.
8037 (fnmatch.h): Likewise.
8038 (compare_path): New function.
8039 (java_or_class_file): Likewise.
8040 (memoized_dirlist_entry): New type.
8041 (memoized_dirlist_lookup_eq): New function.
8042 (memoized_dirlists): New variable.
8043 (caching_stat): New function.
8044 (memoized_class_lookup_eq): New function.
8045 (memoized_class_lookups): Likewise.
8046 (find_class): Use memoized_class_lookups and caching_stat.
8047 * jcf.h (JCF_USE_SCANDIR): Define.
8048 * parse.y (java_expand_classes): Write the class files in reverse
8051 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8053 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8055 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8057 * jcf-write.c (write_classfile): Unlink the temporary file if it
8058 cannot be renamed. Use concat to build up the name of the
8061 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8063 * jcf-write.c (write_classfile): Write the file to a
8064 temporary file and then rename it.
8066 2002-05-07 Tom Tromey <tromey@redhat.com>
8068 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8070 Fix for PR java/1200:
8071 * gjavah.c (throwable_p): New function.
8072 (decode_signature_piece): Use it. A `WeakReference' isn't the
8075 (gcjh_streq): New function.
8077 2002-05-07 Andreas Jaeger <aj@suse.de>
8079 * parse.y (finish_for_loop): Fix if statement.
8081 2002-05-06 Tom Tromey <tromey@redhat.com>
8083 Fix for PR java/5941:
8084 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8085 loop update expression.
8086 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8087 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8089 2002-05-04 Mark Wielaard <mark@klomp.org>
8092 * parse.y (build_string_concatenation): Return just op1 only when op2
8093 is null and op1 is a STRING_CST, otherwise always construct a
8096 2002-04-27 Tom Tromey <tromey@redhat.com>
8099 * parse.y (string_convert_int_cst): New function.
8100 (merge_string_cste): Use it.
8102 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8104 * java-tree.h (java_parse_file): Update.
8105 (java_set_yydebug): Remove.
8106 * jcf-parse.c (yydebug): Remove.
8107 (java_set_yydebug): Die.
8108 (java_parse_file): Update.
8109 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8111 2002-04-24 Tom Tromey <tromey@redhat.com>
8114 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8115 EXPR_WFL_QUALIFICATION of qual_wfl.
8117 2002-04-23 Per Bothner <per@bothner.com>
8119 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8120 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8121 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8123 2002-04-23 Tom Tromey <tromey@redhat.com>
8126 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8127 recognize `-fcompile-resource='.
8128 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8131 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8133 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8134 paths. Fixes PR java/2791.
8136 2002-04-19 Andrew Haley <aph@redhat.com>
8138 * jcf-write.c (push_long_const): lo, hi: New variables.
8139 Use rshift_double to extract the high part of a 64-bit long.
8140 Use WORD_TO_INT to extract the low part.
8142 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8143 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8144 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8146 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8148 * typeck.c (incomplete_type_error): Remove.
8150 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8152 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8153 for hash synchronization.
8154 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8155 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8158 2002-04-16 Mark Wielaard <mark@klomp.org>
8160 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8163 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8165 Fix for PR java/6294:
8166 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8169 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8171 Fix for PR java/6085:
8172 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8173 to get enclosing "this" argument for inner-class constructor
8174 invocation. Pass correct arguments to build_access_to_thisn.
8176 2002-04-10 Andreas Jaeger <aj@suse.de>
8178 * gcj.texi (Input Options): Fix extdirs patch.
8180 2002-04-10 Anthony Green <green@redhat.com>
8182 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8184 2002-04-09 Anthony Green <green@redhat.com>
8186 * gcj.texi (Input Options): Add --extdirs documentation.
8187 * jcf-dump.c (OPT_extdirs): New macro.
8188 (options): Add extdirs option.
8189 (help): Describe --extdirs.
8190 (main): Handle OPT_extdirs.
8191 * gjavah.c (OPT_extdirs): New macro.
8192 (options): Add extdirs option.
8193 (help): Describe --extdirs.
8194 (main): Handle OPT_extdirs.
8195 * jcf-path.c (jcf_path_init): Add extdirs support.
8196 (jcf_path_extdirs_arg): New function.
8197 (extensions): New variable to hold extensions path entries.
8198 * jvspec.c: Remove -fextdirs= when compiling main().
8199 * lang.c (java_decode_option): Handle -fextdirs=.
8200 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8201 * Make-lang.in: Compile jcf-path with version info for use in
8202 identifying the appropriate libgcj.jar.
8204 2002-04-08 Tom Tromey <tromey@redhat.com>
8207 * .cvsignore: Added rmic.1 and rmiregistry.1.
8208 * gcj.texi (Top): Link to new nodes.
8209 (Invoking rmic): New node.
8210 (Invoking rmiregistry): Likewise.
8211 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8213 (java.maintainer-clean): Likewise.
8214 ($(srcdir)/java/rmic.1): New target.
8215 ($(srcdir)/java/rmiregistry.1): Likewise.
8216 (java.install-man): Handle rmic.1 and rmiregistry.1.
8218 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8220 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8221 Add note about handling uncaught exceptions. Add an exception handler
8224 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8226 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8227 after using it to patch CALL_EXPR.
8229 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8231 * gcj.texi (Invocation): Document CNI invocation API.
8233 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8235 * expr.c (truthvalue_conversion): Rename. Update.
8236 (expand_compare): Update.
8237 * java-tree.h (java_truthvalue_conversion): New.
8238 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8240 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8242 * java-tree.h (java_mark_addressable): New.
8243 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8244 * typeck.c (mark_addressable): Rename, update.
8246 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8248 * expr.c (build_java_binop): Update.
8249 * java-tree.h (java_signed_type, java_unsigned_type,
8250 java_signed_or_unsigned_type): Update.
8251 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8252 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8253 * parse.y (patch_binop): Update.
8254 * typeck.c (signed_or_unsigned_type, unsigned_type,
8255 signed_type): Update.
8257 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8259 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8260 (java_dummy_print): Remove.
8261 (lang_print_error): Rename. Exit early if inhibiting output.
8262 (inhibit_error_printing_function): New.
8263 (java_init): Don't set hook.
8264 (lang_init_source): Use new boolean.
8266 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8268 * parse.y (do_resolve_class): Fix infinite recursion.
8270 2002-03-29 Tom Tromey <tromey@redhat.com>
8272 * parse.y (check_inner_circular_reference): Ignore incomplete
8275 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8277 * Make-lang.in (builtins.o): Update.
8278 * boehm.c (get_boehm_type_descriptor): Update.
8279 * builtins.c: Include langhooks.h.
8280 * decl.c (java_init_decl_processing): Update.
8281 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8282 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8284 * typeck.c (type_for_mode, type_for_size): Update.
8286 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8288 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8290 2002-03-28 Tom Tromey <tromey@redhat.com>
8292 * except.c (expand_end_java_handler): If the handler type is NULL,
8293 use java.lang.Throwable. Fixes PR java/5986.
8295 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8297 Fix for PR java/4715:
8298 * jcf-parse.c (parse_source_file_3): New function.
8299 (read_class): Call it.
8300 (java_parse_file): Likewise.
8302 2002-03-28 Jan Hubicka <jh@suse.cz>
8304 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8306 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8308 * parse.y (resolve_package): Initialize "decl".
8309 (lookup_package_type): Remove unused function.
8311 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8313 Fix for PR java/5993:
8314 * parse.y (resolve_package): Return the decl if resolution was
8315 successful. Don't special case "java.lang" and "java.lang.reflect"
8316 packages. Set type_name to the merged identifier.
8317 (resolved_qualified_expression_name): Print error using "name" if
8318 resolve_package returns NULL_TREE.
8320 2002-03-27 Tom Tromey <tromey@redhat.com>
8322 * expr.c (expand_invoke): Don't generate null pointer check if
8323 we're calling <init>.
8325 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8327 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8329 * java-tree.h (java_lang_expand_expr): Similarly.
8330 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8331 (java_init): Don't set hook.
8333 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8335 Fix for PR java/5850:
8336 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8337 context if field was not found in the current scope.
8338 * expr.c (lookup_field): Don't look in enclosing contexts.
8340 2002-03-26 Tom Tromey <tromey@redhat.com>
8342 Fix for PR java/5942:
8343 * parse.y (init_src_parse): Added sanity check.
8344 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8347 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8349 * decl.c (lang_mark_tree): Rename java_mark_tree.
8350 * java-tree.h (java_mark_tree): New.
8351 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8353 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8355 * lex.c: Change java_perform_atof to take normal parameters
8356 instead of a pointer to a parameter block. Call it directly
8359 2002-03-22 Mark Wielaard <mark@klomp.org>
8361 Fix for PR java/5368:
8362 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8363 when printing error message.
8365 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8367 * decl.c (maybe_build_cleanup): Remove.
8369 2002-03-22 Tom Tromey <tromey@redhat.com>
8371 Andrew Haley <aph@cambridge.redhat.com>
8373 * expr.c (build_field_ref): Don't build a check if the field is a
8376 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8378 Fix for PR java/6026:
8379 * lex.c (java_lex): Fix parsing of consecutive floats.
8381 2002-03-21 Tom Tromey <tromey@redhat.com>
8383 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8386 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8388 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8389 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8391 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8393 * gcj.texi: @code{gcj} becomes @command{gcj}.
8394 @code{gcc} becomes @command{gcc}.
8395 GcjRaw changed to gnu.gcc.RawData.
8397 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8399 * decl.c (start_java_method): Use new hook.
8400 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8401 (java_init): Remove old hook.
8403 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8405 * builtins.c (define_builtin): Do nothing if `type' is null.
8408 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 * parse.y (parser_check_super_interface): Fix error message
8413 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8415 * jcf-parse.c (get_constant): Delete unused variables.
8417 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8419 * java-tree.h (java_parse_file): New.
8420 * jcf-parse.c (yyparse): Rename java_parse_file.
8421 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8423 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8425 * parse.y (craft_constructor): Return the constructor decl.
8426 (java_expand_classes): Update comments.
8427 (lookup_method_invoke): Call fix_constructors immediately for
8428 anonymous class. Fixes PR java/5935.
8430 2002-03-15 Anthony Green <green@redhat.com>
8432 * jcf-parse.c (yyparse): Don't emit class registration
8433 constructor when compiling resource files.
8435 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8437 * lang.c (java_tree_code_type, java_tree_code_length,
8438 tree_code_name): Delete.
8439 (tree_code_type, tree_code_length, tree_code_name): Define.
8440 (java_init): Don't try to copy into the various tree_code
8443 2002-03-12 Tom Tromey <tromey@redhat.com>
8445 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8446 UTF-8, not UCS-2. Fixes PR java/5923.
8448 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8449 a call_expr wrapped in a convert. Fixes PR java/5848.
8451 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8453 * jcf-write.c (write_classfile): Improve error strings.
8455 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8457 * lex.c: Adjust comments to GNU standards.
8459 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8461 Fix for PR java/5902:
8462 * lex.c (java_lex): Fix parsing of literals.
8464 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8466 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8467 to prevent it getting evaluated twice in the store checking case.
8468 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8471 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8473 * decl.c (java_init_decl_processing): Make sure class_type_node
8474 alignment is not less than 64 bits if hash synchronization is enabled.
8476 2002-03-08 Per Bothner <per@bothner.com>
8478 * parse.y (java_complete_lhs): Check if patch_assignment
8479 returned an error-mark.
8481 * parse.y (try_builtin_assignconv): Don't special-case zero.
8483 2002-03-08 Per Bothner <per@bothner.com>
8485 Fix for PR java/5812.
8486 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8487 here instead of in JSR macro. Likewise with load_type_state call.
8488 Do the latter on if the return_pc has been verified (the jsr returns).
8489 (JSR): Now just call build_java_jsr.
8491 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8493 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8494 (java.install-common): Link native driver to
8495 JAVA_TARGET_INSTALL_NAME.
8497 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8499 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8500 * builtins.c(sin_builtin): Likewise
8501 * builtins.c(sqrt_builtin): Likewise
8503 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8505 * java/expr.c, java/jcf-parse.c, java/lex.c:
8506 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8507 REAL_ARITHMETIC blocks unconditional. Delete some further
8508 #ifdef blocks predicated on REAL_ARITHMETIC.
8510 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8512 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8513 explicit sizeof/sizeof.
8514 * decl.c (java_init_decl_processing): Likewise.
8515 * jcf-parse.c (init_jcf_parse): Likewise.
8516 * parse.y (init_src_parse): Likewise.
8518 2002-03-02 Per Bothner <per@bothner.com>
8520 Make --CLASSPATH by a synonym for --classpath and -classpath.
8521 Implement --bootclasspath.
8522 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8523 (classpath_l): Remove.
8524 (jcf_path_CLASSPATH_arg): Remove.
8525 (jcf_path_bootclasspath_arg): New function.
8526 (jcf_path_seal): Simplify accordingly.
8528 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8529 (jcf_path_CLASSPATH): Remove declaration.
8530 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8531 (lang_specific_driver): Translate -bootclasspath.
8532 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8533 * lang.c (decode_lang_options): Do jcf_path_init first.
8534 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8535 * gjavah.c: Also handle --bootclasspath.
8536 Handle --CLASSPATH as a synonum for --classpath.
8537 * jcf-dump.c: Likewise.
8539 "." is not part of system path, but is the default for --classpath.
8540 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8541 (jcf_path_seal): Add "." if no CLASSPATH specified.
8543 * gcj.texi: Document changes.
8545 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 * expr.c (build_java_arraystore_check): Fix formatting.
8549 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8551 Fix for PR java/5758, java/5632:
8552 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8553 inner-class separator too.
8554 * parse.y (do_resolve_class): New local `decl_result.'
8555 Progressively build a name for what can have been loaded.
8557 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8559 * expr.c (java_array_data_offset): Removed function.
8560 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8561 (build_java_array_length_access): Obtain "length" value using a
8562 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8563 (build_java_arrayaccess): Correct comment. Access "data" using a
8564 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8565 (build_java_arraystore_check): New function.
8566 (expand_java_arraystore): Use build_java_arraystore_check.
8567 * parse.y (patch_assignment): Simplify code to insert a store check
8568 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8569 * check-init.c (check_init): Update to reflect that an array length
8570 access is now a COMPONENT_REF.
8571 * gcj.texi (Code Generation): Improve documentation of
8572 -fno-bounds-check. Add documentation for -fno-store-check.
8573 * java-tree.h (flag_store_check): Declare.
8574 (build_java_arraystore_check): Declare.
8575 * lang.c (flag_store_check): Initialize to 1.
8576 (lang_f_options): Add store-check option.
8577 * jvspec.c: Don't pass store-check option to jvgenmain.
8578 * lang-options.h: Add help string for -fno-store-check.
8580 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8582 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8583 * java-tree.h (java_dup_lang_specific_decl): New.
8584 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8586 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8588 * builtins.c, decl.c: Delete traditional-mode-related code
8589 copied from the C front end but not used, or used only to
8590 permit the compiler to link.
8592 2002-02-22 Tom Tromey <tromey@redhat.com>
8594 Fix for PR java/2369:
8595 * jvspec.c (verify_class_name): New function.
8596 (lang_specific_driver): Call it.
8597 (JAVA_START_CHAR_P): New macro.
8598 (JAVA_PART_CHAR_P): Likewise.
8600 2002-02-22 Per Bothner <per@bothner.com>
8602 * class.c: Change vtable to be more compatible with g++ v3 abi.
8603 (get_dispatch_table): Prepend offset-to-top (always 0) and
8604 type_info pointer (currently unimplemented hence NULL) to vtable.
8605 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8606 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8607 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8608 (build_dtable_decl): Add declarations for new fields.
8610 2002-02-20 Per Bothner <per@bothner.com>
8612 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8613 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8614 don't need to set it on the COMPOUND_EXPR - the caller does that.
8616 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8618 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8619 `--CLASSPATH' becomes `--classpath.'
8620 * gjavah.c: Likewise.
8621 * jcf-dump.c: Likewise.
8622 * lang-options.h: Likewise.
8624 * jcf-path.c: Updated comment.
8625 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8626 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8627 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8628 (jcf_path_CLASSPATH_arg): Ditto.
8629 (classpath_u): Updated leading comment.
8631 2002-02-20 Per Bothner <per@bothner.com>
8633 * builtins.c (check_for_builtin): New function.
8634 (build_call_or_builtin): Remove.
8635 * java-tree.h: Update accordingly.
8636 * expr.c (expand_invoke): Use build + check_for_builtin instead
8637 of build_call_or_builtin.
8638 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8639 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8640 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8642 2002-02-17 Tom Tromey <tromey@redhat.com>
8644 * java-tree.h (TYPE_STRICTFP): New macro.
8645 (struct lang_type) [strictfp]: New field.
8646 (CLASS_STRICTFP): New macro.
8647 (METHOD_STRICTFP): New macro.
8648 (struct lang_decl) [strictfp]: New field.
8649 * parse.y (method_header): Disallow strictfp constructor or
8651 (STRICT_TK): Move before MODIFIER_TK.
8652 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8653 (METHOD_MODIFIERS): Likewise.
8654 (INTERFACE_MODIFIERS): Likewise.
8655 * jcf-write.c (get_access_flags): Likewise.
8656 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8657 (add_method_1): Likewise.
8658 (get_access_flags_from_decl): Likewise.
8659 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8660 recognize strictfp flag.
8661 * jcf.h (ACC_STRICT): New define.
8663 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8665 * class.c(build_utf8_ref): Move declaration of decl_size
8667 2002-02-07 Tom Tromey <tromey@redhat.com>
8669 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8672 2002-02-04 Anthony Green <green@redhat.com>
8674 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8675 sections if available.
8677 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8679 * parse.y (java_expand_classes): Fix typo in static field loop.
8681 2002-02-02 Richard Henderson <rth@redhat.com>
8683 * class.c (add_field): Mark static fields external.
8684 (build_class_ref): Remove redundant set.
8685 * parse.y (java_expand_classes): Mark static fields of classes
8686 to be compiled as local.
8687 * jcf-parse.c (parse_class_file): Likewise.
8689 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8691 * gcj.texi (About CNI): New node.
8693 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8696 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8697 setlocale() with LC_CTYPE as a parameter.
8700 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8702 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8703 Follow GNU Coding Standards for --version.
8705 2002-01-28 Tom Tromey <tromey@redhat.com>
8707 * expr.c (build_jni_stub): Ensure storage for `meth' is
8709 * parse.y (java_complete_expand_methods): Set
8710 current_function_decl before building JNI stub.
8712 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8714 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8717 2002-01-22 Tom Tromey <tromey@redhat.com>
8719 * decl.c (java_init_decl_processing): Use add_predefined_file.
8720 Predefine RawData.java.
8721 (predef_filenames): Removed.
8722 (java_init_decl_processing): Don't register predef_filenames.
8723 * jcf-parse.c (add_predefined_file): New function.
8724 (predefined_filename_p): Rewrote.
8725 (predefined_filename_p): No longer static.
8726 * decl.c (java_init_decl_processing): Call initialize_builtins.
8727 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8728 (java/builtins.o): New target.
8729 * builtins.c: New file.
8730 * parse.y (patch_invoke): Use build_call_or_builtin.
8731 * java-tree.h (build_call_or_builtin): Declare.
8732 (initialize_builtins): Declare.
8733 (java_set_exception_lang_code): Removed unused declaration.
8734 (PREDEF_FILENAMES_SIZE): Removed.
8735 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8736 (predef_filenames): New define.
8737 (add_predefined_file): Declare.
8738 (predefined_filename_p): Declare.
8739 * expr.c (expand_invoke): Use build_call_or_builtin.
8741 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8743 * parse.y (patch_switch_statement): Fix format specifier.
8745 2002-01-16 Tom Tromey <tromey@redhat.com>
8747 More for PR java/5365:
8748 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8750 (process_file): Generate include for
8751 java.lang.UnsupportedOperationExceptions.
8753 2002-01-15 Andreas Jaeger <aj@suse.de>
8755 * .cvsignore: Add man pages.
8757 2002-01-15 Tom Tromey <tromey@redhat.com>
8759 Fix for PR java/5365:
8760 * gjavah.c (process_file): Turn class name into a file name.
8762 2002-01-14 Matthias Klose <doko@debian.org>
8764 * gcj.texi: Fix whitespace and formatting errors in the
8765 synopsis of the man pages. Update copyright.
8767 2002-01-14 Tom Tromey <tromey@redhat.com>
8770 * Make-lang.in (java.install-man): Handle jv-convert man page.
8771 (java.generated-manpages): Added jv-convert.1.
8772 (java.uninstall): Remove jv-convert.1.
8773 (java.maintainer-clean): Likewise.
8774 ($(srcdir)/java/jv-convert.1): New target.
8775 * gcj.texi (Top): Link to jv-convert node.
8776 (Individual utilities): Likewise.
8777 (Invoking jv-convert): New node.
8779 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8780 Martin Kahlert <martin.kahlert@infineon.com>
8782 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8783 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8785 2002-01-03 Graham Stott <grahams@redhat.com>
8787 * class.c (compile_resource_file): Update copyright date.
8788 Constify filename parameter.
8789 (java-tree.h): Update copyright date.
8790 (compile_resource_file): Constify filename parameter.
8792 2002-01-03 Graham Stott <grahams@redhat.com>
8794 * gcc/jcf-parse.c: Update copyright date.
8795 (yyparse): Constify resource_filename.
8797 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8799 * parse.y (src_parse_roots): Don't needlessly zero init.
8801 2001-12-31 Tom Tromey <tromey@redhat.com>
8803 * parse.y (dump_java_tree): New function.
8804 (source_end_java_method): Call it.
8805 (end_class_declaration): Likewise.
8806 * lang.c (java_decode_option): Call dump_switch_p.
8808 2001-12-28 Tom Tromey <tromey@redhat.com>
8810 * gen-table.pl: Don't process characters after \uffff. Added
8811 comment pointing to input file.
8813 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * gen-table.pl: Const-ify output. Document the location of a
8816 suitable unicode input file.
8818 * chartables.h: Regenerate.
8820 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8822 * chartables.h: Const-ify.
8823 * gjavah.c (options): Likewise.
8824 * jcf-dump.c (options): Likewise.
8825 * jv-scan.c (options): Likewise.
8826 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8827 * parse.y (binop_lookup): Likewise.
8829 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8831 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8832 the static arrays that are output.
8833 * jvspec.c (jvgenmain_spec): Make static.
8834 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8835 * keyword.h: Regenerate.
8836 * lang.c (string_option, process_option_with_no, lang_f_options,
8837 lang_W_options): Const-ify.
8838 * lex.c (java_lex): Likewise.
8840 2001-12-21 Richard Henderson <rth@redhat.com>
8842 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8843 (get_boehm_type_descriptor): ... here. Arrange for the
8844 TREE_TYPE to get set properly.
8846 2001-12-21 Richard Henderson <rth@redhat.com>
8848 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8849 only if the target requires collect2.
8851 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8853 2001-12-20 Tom Tromey <tromey@redhat.com>
8856 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8857 CAN_COMPLETE_NORMALLY for the node.
8858 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8859 generate code for second branch if first branch can't complete
8861 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8862 the loop head if the loop body can't complete normally.
8864 2001-12-20 Tom Tromey <tromey@redhat.com>
8867 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8868 case where `finally' clause can't complete normally.
8870 2001-12-20 Tom Tromey <tromey@redhat.com>
8873 * parse.y (analyze_clinit_body): Added this_class parameter.
8874 Check for more cases where we must keep <clinit>.
8875 (maybe_yank_clinit): Cleaned up flow control.
8877 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8879 * decl.c (java_init_decl_processing): Don't initialize
8880 finit_leg_identifier_node.
8881 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8882 (finit_leg_identifier_node): Remove.
8883 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8885 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8887 * mangle.c (mangle_member_name): Don't special-case for
8889 * mangle_name.c (unicode_mangling_length): Likewise.
8890 (append_unicode_mangled_name): Likewise.
8891 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8894 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8896 * expr.c (build_java_array_length_access): Don't force null pointer
8897 check unless flag_check_references is set.
8899 2001-12-20 Tom Tromey <tromey@redhat.com>
8901 Fix for PR java/3417:
8902 * parse.y (patch_assignment): Added special processing for
8904 (patch_return): Don't convert booleans to integers, and don't
8905 special-case `null'.
8907 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8909 * config-lang.in (diff_excludes): Remove.
8911 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8913 * gcj.texi: Update link to GCC manual.
8915 2001-12-17 Tom Tromey <tromey@redhat.com>
8917 * parse.y (link_nested_class_to_enclosing): Removed useless
8920 2001-12-16 Tom Tromey <tromey@redhat.com>
8922 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8925 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8927 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8928 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8931 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8935 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8937 * decl.c (java_init_decl_processing): Build otable_type correctly.
8938 otable_decl is an otable_type.
8940 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8942 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8943 otable_type, otable_ptr_type, method_symbol_type,
8944 method_symbols_array_type, method_symbols_array_ptr_type): New
8945 field/global tree definitions.
8946 (flag_indirect_dispatch): New flag.
8947 * decl.c (java_init_decl_processing): Initialize new otable and
8948 otable_syms type nodes and decls. Add new field "index" to
8950 * class.c (build_method_symbols_entry): New function.
8951 (make_method_value): Set "index" to to method's vtable index for
8952 virtual methods when indirect-dispatch is not used.
8953 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8954 and set vtable_method_count to -1. Set otable and otable_syms field
8955 if indirect-dispatch is used and there was something to put in them.
8956 (build_method_symbols_entry): New function.
8957 (emit_offset_symbol_table): New function.
8958 * expr.c (get_offset_table_index): New function.
8959 (build_invokevirtual): Build array reference to otable at the index
8960 returned by get_offset_table_index, and use the result as the vtable
8962 (build_invokeinterface): Similar.
8963 * jcf-parse.c (yyparse): If indirect-dispatch, call
8964 emit_offset_symbol_table at the end of compilation, after all classes
8965 have been generated.
8966 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8967 * lang.c (flag_indirect_dispatch): Define.
8968 (lang_f_options): Add indirect-dispatch flag.
8970 2001-12-14 Matthias Klose <doko@debian.org>
8972 * gcj.texi: Markup for man page generation. Document missing
8973 options printed by <tool> --help.
8974 Terminate description of gij's -ms option with a dot.
8975 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8976 (java.generated-manpages java.install-man, java.uninstall,
8977 java-maintainer-clean) Updated.
8979 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8981 * class.c (get_dispatch_table): Fix java vtable layout
8982 for TARGET_VTABLE_USES_DESCRIPTORS.
8983 * decl.c (java_init_decl_processing): Initialize
8984 alloc_no_finalizer_node, finalize_identifier_node.
8985 * expr.c (class_has_finalize_method): New function.
8986 (expand_java_NEW): Generate calls for finalizer-free allocation.
8987 (build_invokevirtual): Fix java vtable layout for
8988 TARGET_VTABLE_USES_DESCRIPTORS.
8989 * java-tree.h (enum java_tree_index): New entries:
8990 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8991 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8992 (class_has_finalize_method): declare.
8993 (HAS_FINALIZER_P): New macro.
8994 * parse.y (patch_invoke): Generate calls for finalizer-free
8997 2001-12-12 Matthias Klose <doko@debian.org>
8999 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9000 whitespace at end of line.
9002 2001-12-11 Tom Tromey <tromey@redhat.com>
9004 * lex.c (java_init_lex): Define wfl_to_string as
9005 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9007 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9009 * class.c (make_method_value): Use null_pointer_node to
9010 represent empty exception table.
9012 2001-12-10 Tom Tromey <tromey@redhat.com>
9014 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9016 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9018 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9020 2001-12-09 Per Bothner <per@bothner.com>
9022 * check-init.c (current_switch_has_default): New static field.
9023 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9024 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9025 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9027 2001-12-09 Tom Tromey <tromey@redhat.com>
9029 * check-init.c (check_init): Don't allow pre- or post- increment
9030 or decrement of final variable.
9031 (final_assign_error): Minor error message rewording.
9033 2001-12-08 Tom Tromey <tromey@redhat.com>
9035 * java-tree.h: Fixed typo.
9037 * gjavah.c (decompile_method): Don't decompile to `return this'
9040 * gjavah.c (cxx_keywords): Re-sorted.
9041 * lex.c (cxx_keywords): Re-sorted.
9043 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9046 * gjavah.c (print_namelet): Clear subnamelets.
9047 (HANDLE_METHOD): Set `method_printed' earlier.
9049 2001-12-07 Tom Tromey <tromey@redhat.com>
9051 * lang.c (lang_f_options): Added
9052 optimize-static-class-initialization.
9053 (java_decode_option): Removed special case.
9055 2001-12-07 Per Bothner <per@bothner.com>
9057 * check-init.c (check_init): Fix typo freeing memory twice.
9059 2001-12-05 Per Bothner <per@bothner.com>
9061 Restore support for static class initialization optimization.
9062 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9063 * check-init.c (check_int): At end of BLOCK handle initialization
9064 blocks, which used to be done in java_complete_expand_method but did
9065 not handle the case where check_for_initialization might allocate
9066 more than a word of bits.
9067 * decl.c (lang_make_tree): The smic field is now a tree.
9068 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9069 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9071 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9073 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9074 Change from a hash table to a list.
9075 (struct_lang_decl): Change field 'smic' to match.
9076 * class.c (add_method_1): Initialize
9077 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9078 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9079 (java_expand_method_bodies): -here, since 'smic' is now a list.
9080 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9082 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9084 * class.c (java_hash_compare_tree_node): Fix casts.
9086 2001-12-04 Per Bothner <per@bothner.com>
9088 * check-init.c: Handle definite unassignment to finals in addition
9089 to definite assignment.
9090 (loop_current_locals): New field.
9091 (num_current_locals, int start_current_locals, num_current_words):
9093 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9094 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9095 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9096 (get_variable_decl, check_final_reassigned): New functions.
9097 (check_init, check_bool_init): Modify as needed for checking finals.
9098 (check_for_initialization): Take extra parameter and return void.
9099 Do extra start-up logic to check final fields for assignment.
9100 * parse.y (check_static_final_variable_assignment_flag,
9101 reset_static_final_variable_assignment_flag, check_final_assignment,
9102 check_final_variable_local_assignment_flag,
9103 reset_final_variable_indirect_assignment_flag,
9104 reset_final_variable_global_assignment_flag): Remove functions.
9105 (java_complete_expand_methods, outer_field_access_fix,
9106 patch_assignment): Remove no-longer used logic.
9107 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9108 * parse.y (register_fields, java_complete_tree): Update accordingly.
9110 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9111 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9112 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9114 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9116 * java-tree.h (DECL FINAL): New bit-field.
9117 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9118 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9119 (DECL_INIT_CALLS_THIS): New macro.
9120 (struct lang_decl): New bit-field init_calls_this.
9121 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9122 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9123 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9124 use it for both local variables and final fields.
9125 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9127 (struct lang_type): Remove hfv bit-field.
9128 (check_for_initialization): Change to return void.
9130 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9131 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9132 * check-init.c (final_assign_error): New helper function.
9133 (check_final_reassigned, check_init): Use it.
9134 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9136 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9137 bit-fields to unsigned.
9139 2001-12-03 Per Bothner <per@bothner.com>
9141 * parse.y (patch_binop): Minor constant folding.
9143 * parse.y (build_current_thisn): Shorter 'buffer'.
9145 2001-12-03 Per Bothner <per@bothner.com>
9147 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9148 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9149 * jcf-write.c (generate_bytecode_insns): Remove support for
9150 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9151 * check-init.c (check_init): Likewise.
9153 2001-12-03 Per Bothner <per@bothner.com>
9155 * verify.c (subroutine_nesting): New function.
9156 (verify_jvm_instructions): Use it to fix logic for checking that
9157 we're done with the current subroutine.
9159 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9160 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9162 2001-12-03 Per Bothner <per@bothner.com>
9164 * jcf.h: Fix obvious typo in comment.
9165 * typeck.c (build_null_signature): Add comment.
9167 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9169 * expr.c: Remove leading capital from diagnostic messages, as
9170 per GNU coding standards.
9171 * jcf-io.c: Similarly.
9172 * jcf-parse.c: Similarly.
9173 * jv-scan.c: Similarly.
9174 * jvspec.c: Similarly.
9175 * mangle.c: Similarly.
9177 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9178 Alexandre Petit-Bianco <apbianco@redhat.com>
9180 * expr.c (build_java_arrayaccess): Call save_expr on array for
9181 correct evaluation order, modified comment, fixed indentation.
9182 * parse.y: (patch_assignment): Correctly extract the array base
9183 from the tree generate by build_java_arrayaccess, added comments.
9184 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9185 Fixes PR java/3096, PR java/3803, PR java/3965.
9187 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9189 * expr.c (expand_byte_code): Remove trailing periods from messages.
9190 * jcf-parse.c (load_class, jcf_parse): Similarly.
9191 * jcf-write.c (generate_classfile): Similarly.
9192 * lex.c (java_lex): Similarly.
9194 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9198 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9200 * Make-lang.in (java.generated-manpages): New dummy target.
9202 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9204 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9206 (lang_specific_pre_link): Use set_input to set input_filename.
9208 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9209 (main): Fix definition.
9210 Strip `main' from classname.
9213 2001-11-18 Roger Sayle <roger@eyesopen.com>
9215 * parse.h (java_expand_switch): Remove old prototype.
9217 2001-11-18 Tom Tromey <tromey@redhat.com>
9219 Fix for PR java/1401:
9220 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9222 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9225 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9227 * lang.c (finish_parse): Rename to java_finish.
9228 (LANG_HOOKS_FINISH, java_finish): New.
9230 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9232 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9233 * java-tree.h: New prototype.
9234 * lang.c (java_init): Update prototype. Combine with old init_parse.
9236 2001-11-13 Tom Tromey <tromey@redhat.com>
9238 * gjavah.c (method_signature): New global.
9239 (HANDLE_METHOD): Set it.
9240 (decompile_return_statement): New function.
9241 (decompile_method): Use it.
9242 (print_method_info): Removed `synth' argument.
9244 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9246 * java-tree.h (java_set_yydebug): New.
9247 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9248 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9249 (print_lang_decl, print_lang_type, print_lang_identifier,
9250 print_lang_statistics, lang_print_xnode): Remove.
9252 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9254 * jcf-parse.c (init_lex): Remove.
9255 * lang.c (language_string, lang_identify): Remove.
9256 (struct lang_hooks): Constify.
9257 (LANG_HOOKS_NAME): Override.
9258 (init_parse): Update.
9260 2001-11-08 Andreas Franck <afranck@gmx.de>
9262 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9263 program_transform_name the way suggested by autoconf.
9264 (java.install-common): Also transform auxiliary program names with
9265 program_transform_name.
9267 2001-11-08 Tom Tromey <tromey@cygnus.com>
9269 * parse.y (trap_overflow_corner_case): New rule.
9270 (unary_expression): Use it.
9271 * lex.c (java_init_lex): Don't set minus_seen.
9272 (yylex): Don't use minus_seen. Communicate overflow to parser for
9274 (error_if_numeric_overflow): New function.
9275 * parse.h (minus_seen): Removed field.
9276 (JAVA_RADIX10_FLAG): New define.
9278 2001-11-07 Tom Tromey <tromey@redhat.com>
9280 Patch for PR java/1414:
9281 * parse.y (case_label_list): New global.
9282 (goal): Register case_label_list with GC.
9283 (java_complete_lhs): Save new case on case_label_list.
9284 (patch_switch_statement): Check for duplicate case labels.
9286 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9288 * parse.y (patch_assignment): Removed unused third argument.
9289 (java_complete_lhs): Removed unused third argument to patch_assignment.
9291 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9293 * lang.c: Include langhooks-def.h.
9294 * Make-lang.in: Update.
9296 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9298 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9300 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9302 * mangle.c (find_compression_record_match): Don't match compression
9303 records for package name elements unless they occur at the start of
9304 the name. Fix for PR java/4717.
9306 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9308 * expr.c (expand_java_field_op): Don't special-case references to
9309 java.lang.PRIMTYPE.TYPE.
9310 (build_primtype_type_ref): Removed.
9311 * java-tree.h (build_primtype_type_ref): Remove prototype.
9312 * parse.y (maybe_build_primttype_type_ref): Removed.
9313 (complete_function_arguments): Don't special-case references to
9314 java.lang.PRIMTYPE.TYPE.
9315 (patch_assignment): Likewise.
9316 (array_constructor_check_entry): Likewise.
9318 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9320 * mangle.c (static tree compression_table): Fixed leading comment.
9321 * parse.h (struct parser_ctxt): Fixed field comment.
9322 * parse.y (check_pkg_class_access): New prototype, fixed leading
9323 comment, new parameter used to emit error only if passed as true.
9324 (parse_check_super): Pass extra argument to check_pkg_class_access.
9325 (do_resolve_class): Likewise.
9326 (process_imports): Likewise.
9327 (read_import_dir): Fixed indentation.
9328 (find_in_imports_on_demand): New local class_type_name. Local
9329 node_to_use deleted. while loop changed into for loop. Report
9330 multiple definition only for accessible classes. Improved error
9332 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9333 assigned to parameter list, fixed indentation. while loop changed
9334 into for loop, restore TREE_CHAIN on local `tem' before the next
9337 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9339 * lang.c (lang_get_alias_set): Deleted.
9341 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9343 * gjavah.c (jni_print_char): Fix thinko in last change.
9345 * gjavah.c (jni_print_char, decode_signature_piece): Use
9346 safe-ctype macros and/or fold extra calls into fewer ones.
9347 * lex.c (java_read_unicode, java_lex): Likewise.
9348 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9349 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9350 * mangle_name.c (append_unicode_mangled_name,
9351 unicode_mangling_length): Likewise.
9353 2001-10-17 Richard Henderson <rth@redhat.com>
9355 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9357 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * lang.c (langhooks.h): Included.
9360 (LANG_HOOKS_INIT): Redefined.
9361 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9362 (LANG_HOOKS_DECODE_OPTION): Likewise.
9363 (struct lang_hooks lang_hooks): New initialization.
9365 2001-10-11 Per Bothner <per@bothner.com>
9367 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9368 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9369 The former is simpler, and jcf-write.c handles it better.
9370 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9371 or WITH_CLEANUP_EXPR.
9372 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9373 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9375 * parse.y (patch_if_else_statement): If the condition is constant,
9376 optimize away the test.
9378 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * parse.y (patch_cast): Call patch_string on the first operand of
9381 the incoming node, update it if necessary. Fixes PR java/4510.
9383 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9385 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9386 when name qualifier matches a package name.
9388 2001-10-08 Tom Tromey <tromey@redhat.com>
9390 Fix for PR java/4489:
9391 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9392 force a new label when computing `body_block'.
9394 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9396 * jcf-io.c (format_uint): Const-ify.
9397 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9398 * lex.c (java_get_line_col): Likewise.
9399 * parse.y (build_incdec): Likewise.
9401 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9404 a NULL enclosing context if appropriate. Fixes PR java/4466.
9406 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9408 * parse.y (patch_assignment): Use lvalue's original TYPE when
9409 building the final COMPOUND_EXPR.
9410 (try_reference_assignconv): Fixed leading comment.
9412 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * parse.y (check_final_variable_indirect_assignment): For
9415 COMPOUND_EXPR, return only if finals were found initialized
9416 properly, if not, keep on checking.
9417 (check_final_variable_global_assignment_flag): New local
9418 error_found, set when appropriate and used to decide whether to
9419 report uninitialized finals. Fixed typo in comment.
9421 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9423 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9424 last three initializations. Fixes PR java/4360.
9426 2001-09-21 Richard Henderson <rth@redhat.com>
9428 * class.c (get_dispatch_table): Handle function descriptors.
9429 (build_dtable_decl): Likewise.
9430 * expr.c (build_invokevirtual): Likewise.
9432 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9434 * parse.y (patch_method_invocation): Build class initialization
9435 when static finals are used to qualify method invocation.
9438 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9440 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9441 build_type_name_from_array_name.
9442 (STRING_STRIP_BRACKETS): New macro.
9443 * parse.y (build_type_name_from_array_name): New function.
9444 (array_creation_expression:): Accumulate []s instead of [s.
9445 (cast_expression:): Accumulate []s instead of [s after cast type
9447 (build_array_from_name): Local string deleted, use
9448 build_type_name_from_array_name.
9449 (build_unresolved_array_type): Accumulate []s instead of [s after
9451 (register_fields): Fixed comment.
9452 (resolve_class): Local name, base deleted, new locals tname and
9453 array_dims. Use build_type_name_from_array_name. Use array_dims to
9455 (purify_type_name): Use STRING_STRIP_BRACKETS.
9457 2001-09-18 Andreas Jaeger <aj@suse.de>
9459 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9460 * jv-scan.c: Likewise.
9462 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9464 * parse.y (patch_method_invocation): Inner class creation context
9465 check not enforced within constructors. Fixes PR java/1873.
9467 2001-09-16 Tom Tromey <tromey@redhat.com>
9469 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9470 NOTE_PUSH for single-case push. Fixes PR java/4189.
9472 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9475 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9476 (struct lang_type): New fields import_list and import_demand_list.
9477 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9478 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9479 (do_resolve_class): New local saved_enclosing_type, initialized,
9480 passed as parameter to find_in_imports and find_in_imports_on_demand.
9481 (find_in_imports): Added paramater enclosing_type, use its
9482 TYPE_IMPORT_LIST when applicable.
9483 (find_in_imports_on_demand): Added parameter enclosing_type, use
9484 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9485 declaration and initialization.
9486 (fold_constant_for_init): Switch/restore current_class to the
9487 appropriate context.
9489 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9491 * verify.c (verify_jvm_instructions): Fix typo.
9493 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9495 * expr.c (expand_invoke): Const-ification.
9496 * parse.y (patch_method_invocation): Likewise.
9498 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9500 * gjavah.c (cxx_keywords): Const-ification.
9501 * keyword.gperf (java_keyword): Likewise.
9502 * lang.c (java_tree_code_name): Likewise.
9503 * lex.c (cxx_keywords): Likewise.
9504 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9506 2001-09-11 Richard Henderson <rth@redhat.com>
9508 * parse.h (ctxp_for_generation): Mark extern.
9510 2001-09-10 Richard Henderson <rth@redhat.com>
9512 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9514 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9516 * typeck.c (java_array_type_length, build_prim_array_type):
9517 Represent empty arrays by NULL index.
9519 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9521 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9522 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9524 2001-09-06 Anthony Green <green@redhat.com>
9526 * class.c (O_BINARY): Define if necessary.
9527 (registerResource_libfunc): Declare.
9528 (init_class_processing): Initilize registerResource_libfunc.
9529 (compile_resource_file): New function.
9530 * java-tree.h (resource_name): Declare.
9531 (compile_resource_file): Declare.
9532 * jcf-parse.c (yyparse): Handle compiling java resource files.
9533 * lang.c (java_decode_option): Handle -fcompile-resource option.
9534 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9536 * gcj.texi (Code Generation): Add documentation for -R flag.
9538 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * jcf-write.c (generate_classfile): Issue an error in case of
9541 field/initial value mismatch.
9542 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9543 being initialized and we're generating bytecode.
9544 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9545 set DECL_INITIAL properly when appropriate.
9549 2001-09-01 Per Bothner <per@bothner.com>
9551 * parse.y (maybe_yank_clinit): A field without an initializer is not
9552 relevant. All initializers except static final and constant require
9553 <clinit>, regardless of flag_emit_class_files.
9555 2001-08-31 Per Bothner <per@bothner.com>
9557 * class.c (set_constant_value): When not emitting class files, then a
9558 String ConstantValue is a utf8const_ptr_type.
9560 2001-08-30 Per Bothner <per@bothner.com>
9562 * jcf-write.c (generate_classfile): Check that field is primitive
9563 or string before emitting ConstantValue attribute.
9565 2001-08-30 Per Bothner <per@bothner.com>
9567 * parse.y (resolve_qualified_expression_name): If creating a
9568 COMPOUND_EXPR, set it's type correctly.
9570 2001-08-30 Per Bothner <per@bothner.com>
9572 * jcf-io.c (open_class): Set filename field.
9574 * jcf-parse,c (parse_class_file): Set current_function_decl
9575 for better error message when Code attribute is missing.
9577 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9578 better diagnostics, especially for constructors.
9580 2001-08-30 Per Bothner <per@bothner.com>
9582 * jcf-write.c (generate_classfile): Don't write ConstantValue
9583 attribute if field is not final, for compatibility with jdk.
9585 * jcf-write.c (generate_classfile): Convert ConstantValue values
9586 to correct type. Work-around for front-end bug.
9587 * class.c (set_constant_value): Error if constant has wrong type.
9589 2001-08-30 Per Bothner <per@bothner.com>
9591 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9592 "Double" are printed at verbosity 1.
9594 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9596 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9598 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * parse.y (patch_assignment): Don't verify final re-assignment here.
9601 (java_complete_lhs): Verify assignments to finals calling
9602 patch_assignment. Verify re-assignments to finals before calling
9605 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9607 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9610 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9612 * lex.c (java_lex): new local found_hex_digits. Set and then used
9613 in test to reject invalid hexadecimal numbers.
9614 * parse.y (java_complete_tree): Prevent unwanted cast with
9615 initialized floating point finals.
9616 (patch_binop): Emit a warning when detecting a division by zero,
9617 mark result not constant, don't simplify non integer division.
9619 2001-08-28 Per Bothner <per@bothner.com>
9621 * jcf-write.c (generate_bytecode_insns): For increments and
9622 decrements just recurse to push constant. Improvement on Mark's patch.
9624 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9626 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9627 real conversion for increments and decrements of reals.
9629 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9631 * parse.y (resolve_qualified_expression_name): Handle unresolved
9632 qualified expressions, prevent numerical qualifiers, fixed typo.
9635 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9638 don't report anything but deprecated class when marked so. Handle
9640 (patch_method_invocation): Check deprecation on methods and types.
9641 (patch_binop): code becomes an enum tree_code, added default: to
9642 switch to handle that. Detect division by zero, try to fold and
9643 return before using a subroutine.
9645 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9648 file smaller than 4 bytes.
9649 * parse.y (check_inner_circular_reference): New function.
9650 (check_circular_reference): Likewise.
9651 (array_initializer:): Accept {,}.
9652 (java_check_circular_reference): Rewritten using
9653 check_circular_reference and check_inner_circular_reference.
9654 (java_complete_expand_method): Unconditionally save and restore
9655 the unpurged exception list.
9656 (build_dot_class_method_invocation): Unmangle signature parameter.
9658 2001-08-21 Tom Tromey <tromey@redhat.com>
9660 * decl.c (init_decl_processing): Add `throws' field to method
9662 * class.c (make_method_value): Compute `throws' field for method.
9664 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9666 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9667 circularity is detected.
9668 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9670 2001-08-17 Richard Henderson <rth@redhat.com>
9672 * class.c (emit_register_classes): Add align parameter to
9673 call to assemble_integer.
9675 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9677 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9678 loading a class_or_name fails, try considering an innerclass name
9679 and load the enclosing context.
9680 * parse.y (resolve_inner_class): New function.
9681 (find_as_inner_class): Added leading comment.
9682 (register_incomplete_type): Keep the current context as enclosing
9683 context for JDEP_FIELD dependencies.
9684 (do_resolve_class): Locals new_class_decl and super initialized to
9685 NULL. Call resolve_inner_class, explore the enclosing context
9686 superclass if necessary.
9689 2001-08-16 Tom Tromey <tromey@redhat.com>
9691 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9692 * gjavah.c (main): Updated for change to jcf_path_seal.
9693 * lang.c (version_flag): New global.
9694 (java_decode_option): Recognize `-version'.
9695 (java_init): Update for change to jcf_path_seal.
9696 * jcf.h (jcf_path_seal): Added `print' argument.
9697 * jcf-path.c (jcf_path_seal): Added `print' argument.
9699 2001-08-13 Zack Weinberg <zackw@panix.com>
9701 * Make-lang.in (java/decl.o): Update dependencies.
9702 * decl.c: Include libfuncs.h, don't include toplev.h.
9704 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9706 * decl.c (init_decl_processing): exception_type_node,
9707 class_not_found_type_node, and no_class_def_found_type_node
9708 initialized. predef_filenames augmented accordingly.
9709 instinit_identifier_node initialized.
9710 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9711 * java-tree.h (enum java_tree_index): New entries
9712 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9713 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9714 (exception_type_node): New macro.
9715 (class_not_found_type_node): Likewise.
9716 (no_class_def_found_type_node): Likewise.
9717 (instinit_identifier_node): Likewise.
9718 (PREDEF_FILENAMES_SIZE): Adjusted.
9719 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9720 (struct lang_type): Fixed typo in bitfield name.
9721 (DECL_INSTINIT_P): New macro.
9722 (ID_INSTINIT_P): Likewise.
9723 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9725 * parse.y (encapsulate_with_try_catch): New function.
9726 (generate_instinit): Likewise.
9727 (build_instinit_invocation): Likewise.
9728 (ctors_unchecked_throws_clause_p): Likewise.
9729 (add_instance_initializer): Deleted.
9730 (build_instance_initializer): Likewise.
9731 (in_instance_initializer): Likewise.
9732 (check_method_redefinition): instinit$ not to be verified.
9733 (java_complete_expand_methods): Generate instinit$, simplified code.
9734 (build_dot_class_method): Eliminated unnecessary locals. Use
9735 encapsulate_with_try_catch, removed unnecessary code.
9736 (fix_constructors): New local iii. Use build_instinit_invocation.
9737 (patch_method_invocation): Added comment.
9738 (maybe_use_access_method): Don't consider instinit$.
9739 (find_applicable_accessible_methods_list): Shorten the search for
9741 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9742 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9743 (patch_throw_statement): Likewise. Fixed typo.
9745 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9748 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9749 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9751 (lang_specific_pre_link): Use set_input to set input_filename.
9753 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9754 (main): Fix definition.
9755 Strip `main' from classname.
9758 2001-08-11 Zack Weinberg <zackw@panix.com>
9760 * lex.h: Don't include setjmp.h. Don't define
9761 SET_FLOAT_HANDLER or prototype set_float_handler.
9763 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9765 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9766 `poplevel' in the right order.
9768 2001-08-09 Richard Henderson <rth@redhat.com>
9770 * Make-lang.in (class.o): Depend on TARGET_H.
9771 * class.c (emit_register_classes): Use target hooks instead of
9772 assemble_constructor and assemble_destructor.
9774 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9776 * check-init.c (flags.h): Include
9777 (check_init): Don't report uninitialized static class
9778 initialization flags, don't free bit index when doing static class
9779 initialization optimization.
9780 (check_for_initialization): Return type changed to `unsigned int.'
9781 (attach_initialized_static_class): New function.
9782 * class.c (add_method_1): Create the initialized static class
9784 (finish_class): Always emit deferred inline methods.
9785 * decl.c (emit_init_test_initialization): Moved to expr.c
9786 (complete_start_java_method): Don't traverse
9787 DECL_FUNCTION_INIT_TEST_TABLE.
9788 (lang_mark_tree): Mark hash tables in function decls.
9789 * expr.c (emit_init_test_initialization): Moved from decl.c.
9790 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9791 initialization flag, set DECL_CONTEXT and
9792 LOCAL_CLASS_INITIALIZATION_FLAG.
9793 (java_lang_expand_expr): Emit initialization code for static class
9794 initialized flags when entering block, if necessary.
9795 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9796 * java-tree.h (flag_optimize_sci): New global variable declaration.
9797 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9798 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9799 (LOCAL_FINAL_P): Fixed typo in comment.
9800 (FINAL_VARIABLE_P): Likewise.
9801 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9802 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9803 (struct lang_decl): New fields `ict', `smic' and `cif.'
9804 (check_for_initialization): New returned value for global.
9805 (attach_initialized_static_class): New global function.
9806 (STATIC_CLASS_INIT_OPT_P): New macro.
9807 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9808 * lang.c (java_decode_option): Handle
9809 `-fno-optimize-static-class-initialization'
9810 * parse.y (start_complete_expand_method): New function.
9811 (java_expand_method_bodies): Likewise.
9812 (attach_init_test_initialization_flags): Likewise.
9813 (adjust_init_test_initialization): Likewise.
9814 (emit_test_initialization): Likewise.
9815 (java_complete_expand_methods): Nullify abstract and native method
9817 (java_complete_expand_method): New locals `fbody', `block_body'
9818 and `exception_copy.' Reorganized: directly return on empty method
9819 bodies, call `start_complete_expand_method', remember definitely
9820 initialized static class in function, don't expand method bodies.
9821 (java_expand_classes): Call `java_expand_method_bodies' before
9822 `finish_class' when compiling to native.
9823 (resolve_expression_name): Use `orig' after building outer class
9825 (patch_invoke): Remember static method invocations.
9827 2001-08-06 Richard Henderson <rth@redhat.com>
9829 * class.c (emit_register_classes): Pass a symbol_ref and priority
9830 to assemble_constructor.
9832 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * java-tree.h (all_class_filename): New macro.
9835 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9836 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9837 newly created IDENTIFIER_NODE to `all_class_filename.'
9839 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9841 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9842 Use ggc_add_tree_root to register roots.
9844 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9847 second operand calling check_init.
9848 * decl.c (complete_start_java_method): Swaped second and third
9849 arguments while creating WITH_CLEANUP_EXPR node.
9850 * jcf-write.c (generate_bytecode_insns): Use second operand
9851 instead of third when handling WITH_CLEANUP_EXPR.
9852 * parse.y (java_complete_lhs): Expand second operand of
9853 WITH_CLEANUP_EXPR nodes.
9854 (patch_synchronized_statement): Swaped second and third arguments
9855 while creating WITH_CLEANUP_EXPR node.
9857 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * parse.y (create_interface): Avoid cyclic inheritance report when
9860 syntax error encountered during class definition.
9863 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9865 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9867 (lang_specific_pre_link): Use set_input to set input_filename.
9869 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9870 (main): Fix definition.
9871 Strip `main' from classname.
9874 2001-07-18 Tom Tromey <tromey@redhat.com>
9877 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9878 * lex.c (java_new_lexer): Use ICONV_CONST.
9879 (java_read_char): Likewise.
9880 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9881 (jv-scan$(exeext)): Likewise.
9883 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9885 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9886 * parse.y (check_class_interface_creation): Allow `private' if the
9887 enclosing is not an interface.
9888 (create_interface): Interface tagged public if the enclosing
9889 context is an interface.
9890 (create_class): Class tagged public if the enclosing context
9894 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9899 2001-07-14 Tim Josling <tej@melbpc.org.au>
9901 * check-init.c (check_init): Remove references to EXPON_EXPR.
9903 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9905 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9906 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9909 2001-07-13 Tom Tromey <tromey@redhat.com>
9911 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9914 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (patch_method_invocation): Don't override primary if one
9917 is already provided, but let this$<n> be built. Fixed comment.
9919 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * parse.y (empty_statement:): Report empty statement error only
9922 when found at class declaration level.
9925 2001-07-12 Tom Tromey <tromey@redhat.com>
9927 * expr.c (expand_load_internal): New function.
9928 (LOAD_INTERNAL): Use it.
9930 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * parse.y (verify_constructor_super): Compare anonymous class ctor
9933 args with `valid_method_invocation_conversion_p.'
9936 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9939 `-fsyntax-only.' Fixes PR java/3248
9941 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9945 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9947 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9948 current function is static. Fixes PR java/1970
9950 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse.y (patch_method_invocation): Add enclosing context to ctor
9953 calls if necessary. Fixes PR java/2953
9955 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9957 * parse.y (resolve_package): Abort if qualified expression member
9959 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9962 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9964 * verify.c: Don't use // comments.
9966 2001-07-05 Tom Tromey <tromey@redhat.com>
9968 * lang.c (flag_assume_compiled): Removed.
9969 * java-tree.h (flag_assume_compiled): Removed.
9970 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9971 -fhash-synchronization, -fuse-divide-subroutine,
9972 -fcheck-references, -femit-class-file, -femit-class-files,
9973 -fassume-compiled. Updated --encoding information. Changed
9974 -foutput-class-dir to `-d'.
9976 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9978 * jcf-parse.c (parse_class_file): Add lineno parameter to
9979 debug_start_source_file call.
9981 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9983 * gcj.texi: Use gpl.texi.
9984 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9985 dependencies and use doc/include in search path.
9987 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9989 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9990 `this'. If so, don't build instance initializers.
9992 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9994 * parse.y (resolve_expression_name): Improved error message for
9995 inner class cases. Fixes PR java/1958
9997 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9999 * lang.c: #include diagnostic.h
10000 (lang_print_error): Add a `diagnostic_context *' parameter.
10001 (java_dummy_print): Likewise.
10002 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10004 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10006 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10007 * jcf.h (typedef struct JCF): New bitfield `finished.'
10008 (JCF_FINISH): Set `finished.'
10009 (JCF_ZERO): Reset `finished.'
10012 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10014 * parse.y (class_body_declaration:): Don't install empty instance
10018 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10020 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10021 (set_class_decl_access_flags): New function.
10022 * java-tree.h (set_class_decl_access_flags): New prototype.
10023 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10024 (parse_class_file): New local `decl_max_locals.' Take wide types
10025 into account to compute DECL_MAX_LOCALS.
10026 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10029 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10031 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10033 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10035 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10036 * parse.y (do_resolve_class): Moved comments out to leading comment
10037 section. Removed local `start', New local `_ht' and
10038 `circularity_hash.' Record `enclosing' in hash table and search
10039 it to detect circularity. Use `enclosing' as an argument to
10040 `lookup_cl.' Free the hash table when done.
10042 2001-06-19 Tom Tromey <tromey@redhat.com>
10044 * lex.c (java_read_char): Disallow invalid and overlong
10045 sequences. Fixes PR java/2319.
10047 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10049 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10051 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10053 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10054 arguments accordingly.
10056 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10058 * gcj.texi: Move contents to just after title page.
10060 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10062 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10064 (patch_incomplete_class_ref): Build the class ref, build the class
10065 init if necessary, complete the tree.
10068 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10070 * parse.y (lookup_field_wrapper): Test `name' code.
10071 (resolve_qualified_expression_name): Test `qual_wfl' code.
10072 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10073 handle `qual_wfl' by code.
10074 (maybe_build_primttype_type_ref): Test `wfl' code.
10076 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10078 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10080 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10081 the dvi file in the java directory.
10083 2001-05-25 Sam TH <sam@uchicago.edu>
10085 * gen-table.pl javaop.h jcf.h lex.h,
10086 parse.h: Fix header include guards.
10088 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10090 * jv-scan.c (version): Update copyright year.
10092 2001-05-21 Per Bothner <per@bothner.com>
10094 * jcf-parse.c (read_class): If class is from .class or .zip file
10095 and it's already been read, don't push/pop parser context.
10097 2001-05-18 Per Bothner <per@bothner.com>
10099 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10100 command line so the jvgenmain-generated main program comes first.
10102 2001-05-15 Tom Tromey <tromey@redhat.com>
10104 * class.c (build_utf8_ref): Don't generate identifier based on
10105 utf8const contents.
10107 2001-05-12 Richard Henderson <rth@redhat.com>
10109 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10110 * expr.c (java_lang_expand_expr): Expand it.
10111 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10112 calling build_exception_object_ref.
10113 * parse.y (catch_clause_parameter): Likewise.
10114 (build_dot_class_method): Likewise.
10115 (try_reference_assignconv): Likewise.
10116 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10117 * jcf-write.c (generate_bytecode_insns): Likewise.
10119 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10121 * parse.y (build_unresolved_array_type): Set
10122 EXPR_WFL_QUALIFICATION on the newly created wfl.
10123 Fixes PR java/2538. Fixes PR java/2535.
10125 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * parse.y (fix_constructors): Removed unnecessary assignment to
10128 local. Moved assignment to `this$<n>', fixed comments and
10130 (build_wfl_wrap): Fixed indentation.
10131 Fixes PR java/2598, java/2579 and java/2658.
10133 2001-05-03 Mo DeJong <mdejong@redhat.com>
10135 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10136 check for byte swap.
10138 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10140 * expr.c (build_class_init): Move MODIFY_EXPR
10141 outside of COND_EXPR. Remove variable `call'.
10143 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10145 * decl.c: NULL_PTR -> NULL.
10146 * jcf-write.c: Likewise.
10148 2001-05-01 Tom Tromey <tromey@redhat.com>
10150 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10151 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10152 * gcj.texi: Updated copyright text. Include fdl.texi.
10153 (Top): Link to new node.
10155 2001-05-01 Per Bothner <per@bothner.com>
10157 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10159 2001-05-01 Per Bothner <per@bothner.com>
10161 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10162 import_list contains the name, not the TREE_PURPOSE.
10164 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10166 * jcf-io.c (read_zip_member): Cast to long in comparison with
10169 * jvspec.c (lang_specific_driver): Initialize variables.
10171 * mangle.c (find_compression_record_match): Likewise.
10173 * typeck.c (build_null_signature): Provide static prototype. Mark
10174 parameter with ATTRIBUTE_UNUSED.
10176 * verify.c (verify_jvm_instructions): Initialize variable.
10178 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10180 * parse.y (do_resolve_class): Check for cyclic inheritance during
10181 inner class resolution.
10183 2001-04-27 Per Bothner <per@bothner.com>
10185 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10186 while iterating, since that could cause gc to lose stuff.
10188 2001-04-26 Per Bothner <per@bothner.com>
10190 Fix method search wrt scope of inner classes to match JLS2.
10191 * typeck.c (build_null_signature): New static function.
10192 (has_method): New function. Uses build_null_signature and lookup_do.
10193 * java-tree.h (has_method): New declaration.
10194 * parse.y (find_applicable_accessible_methods_list): Do not search
10195 context of inner classes here.
10196 (patch_method_invocation): Search scope, ie. current and outer clases,
10197 for method matching simple name, to find class.
10199 2001-04-26 Per Bothner <per@bothner.com>
10201 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10202 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10204 * constants.c (find_methodref_with_class_index): New function.
10205 (find_methodref_index): Use find_methodref_with_class_index.
10206 * java-tree.h (find_methodref_with_class_index): New declaration.
10207 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10208 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10209 If context changed from interface to class, don't use invokeinterface.
10211 2001-04-25 Per Bothner <per@bothner.com>
10213 * verify.c (verify_jvm_instructions): For field instructions,
10214 check that field index is valid. For invoke instructions, check that
10215 method index is valid.
10217 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10219 * config-lang.in (target_libs): Copy from $libgcj_saved.
10221 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10223 * decl.c (init_decl_processing): Add new class "protectionDomain"
10225 * class.c (make_class_data): Set initial value for "protectionDomain".
10227 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10229 * jvspec.c (lang_specific_driver): Fix memory allocation
10230 deficit, by using concat in lieu of xmalloc/sprintf.
10232 2001-04-20 Per Bothner <per@bothner.com>
10234 Fixes to compile multiple .class files at once.
10235 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10236 * java-tree.h (CLASS_PARSED_P): New macro.
10237 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10238 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10239 (read_class): Avoid some code duplication.
10240 Don't call JCF_FINISH for a .class file - might be needed later.
10241 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10242 rather than CLASS_LOADED_P, since latter implies class laid out.
10243 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10244 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10246 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10248 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10250 * boehm.c: Include toplev.h.
10252 2001-04-06 Tom Tromey <tromey@redhat.com>
10253 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 Fix for PR gcj/1404 and PR gcj/2332:
10256 * parse.y (build_array_from_name): If we use the type_wfl then
10257 accumulate dimensions from the original type as well.
10258 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10260 2001-04-06 Tom Tromey <tromey@redhat.com>
10262 * parse.y (analyze_clinit_body): Return true if the second operand
10263 of a METHOD_EXPR is nonzero.
10265 2001-04-06 Tom Tromey <tromey@redhat.com>
10267 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10269 ($(srcdir)/java/parse.c): Likewise.
10271 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10273 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10274 (version-gcc): Initialized.
10275 (which-gcj): Likewise.
10277 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * java-tree.h (struct lang_decl): New macro
10280 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10281 * parse.y (build_instance_initializer): New function.
10282 (add_instance_initializer): Use it.
10283 (java_fix_constructors): Set `current_class' before fix pass.
10284 (fix_constructors): Just return if already fixed. Move `super()'
10285 invocation ahead. Use `build_instance_initializer.'
10286 Fixes PR java/1315.
10288 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10290 * parse.y (resolve_qualified_expression_name): Pass field's
10291 DECL_CONTEXT to `not_accessible_p.'
10292 (not_accessible_p): Changed parameters order in `inherits_from_p'
10295 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10297 * lang-options.h: Add flag_check_references.
10299 2001-04-04 Per Bothner <per@bothner.com>
10301 * java-tree.h (CONSTANT_VALUE_P): New macro.
10302 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10303 * parse.y (maybe_build_class_init_for_field): New static function.
10304 (resolve_expression_name, resolve_field_access): Use
10305 maybe_build_class_init_for_field instead of build_class_init
10306 This does not do the init if the field is compile-time-constant.
10307 (resolve_field_access): Simplify.
10309 * parse.y (fold_constant_for_init): Merge test into switch.
10311 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10313 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10315 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10317 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10319 * expr.c (pop_type_0): Save the result of the first
10320 lang_printable_name call in a scratch buffer, so it
10321 won't be clobbered by the second call.
10323 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10325 * parse-scan.y (array_type:): Rewritten.
10326 (type_declaration:): `empty_statement' replaces `SC_TK.'
10327 (class_member_declaration:): `empty statement' added.
10328 (method_body:): Simplified.
10329 (static_initializer:): Likewise.
10330 (primary_no_new_array:): Use `type_literals.'
10331 (type_literals:): New rule.
10332 (dims:): Set and update `bracket_count.'
10333 Fixes PR java/1074. Fixes PR java/2412.
10335 2001-03-28 Hans Boehm <boehm@acm.org>
10337 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10338 (get_boehm_type_descriptor): Set type on returned value to be a
10339 pointer length integer.
10341 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10343 * expr.c (pop_type_0): Call `concat' rather than building the
10345 (pop_type): Add format specifier in call to `error'.
10347 * parse.y (patch_method_invocation): Avoid casting away
10350 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10352 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10354 2001-03-28 Richard Henderson <rth@redhat.com>
10356 IA-64 ABI Exception Handling:
10357 * Make-lang.in (except.o): Don't depend on eh-common.h.
10358 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10359 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10360 [soft_exceptioninfo_call_node]: Remove.
10361 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10362 (end_java_method): No emit_handlers.
10363 * except.c (java_set_exception_lang_code): Remove.
10364 (method_init_exceptions): Don't call it.
10365 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10366 (build_exception_object_ref): New.
10367 (expand_end_java_handler): Update for except.h name changes.
10368 (emit_handlers, expand_resume_after_catch): Remove.
10369 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10370 (process_jvm_instruction): Use build_exception_object_ref.
10371 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10372 (soft_exceptioninfo_call_node): Remove.
10373 (build_exception_object_ref): Declare.
10374 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10375 soft_exceptioninfo_call_node. Move processing ...
10376 [EXC_PTR_EXPR]: ... here.
10377 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10378 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10379 (source_end_java_method): No java_set_exception_lang_code or
10381 (build_dot_class_method): Use build_exception_object_ref.
10382 (try_reference_assignconv): Check EXC_PTR_EXPR not
10383 soft_exceptioninfo_call_node.
10385 2001-03-28 Richard Henderson <rth@redhat.com>
10387 * java-tree.h (throw_node): Define as a single member of
10388 java_global_trees instead of a separate array.
10389 (JTI_THROW_NODE): New.
10390 * decl.c (throw_node): Don't declare.
10391 (init_decl_processing): Init a scalar throw_node.
10392 Don't register it for gc.
10393 * check-init.c (check_init): Reference scalar throw_node.
10394 * expr.c (build_java_athrow): Likewise.
10395 * jcf-write.c (generate_bytecode_insns): Likewise.
10396 * parse.h (BUILD_THROW): Likewise.
10398 2001-03-28 Richard Henderson <rth@redhat.com>
10400 * decl.c (end_java_method): Do not save and restore
10401 flag_non_call_exceptions.
10402 * parse.y (source_end_java_method): Likewise.
10403 * lang.c (flag_exceptions): Don't declare.
10404 (java_init_options): Set flag_non_call_exceptions. Set
10405 flag_exceptions here ...
10406 (java_init): ... not here.
10408 2001-03-27 Richard Henderson <rth@redhat.com>
10410 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10411 exceptions_via_longjmp.
10413 * lang.c (flag_new_exceptions): Don't declare it.
10414 (java_init_options): Or set it.
10416 2001-03-27 Richard Henderson <rth@redhat.com>
10418 * decl.c (end_java_method): Rename asynchronous_exceptions to
10419 flag_non_call_exceptions.
10420 * parse.y (source_end_java_method): Likewise.
10422 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10424 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10426 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10428 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10430 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10432 * parse.y (find_as_inner_class): Follow current package
10433 indications not to mistakingly load an unrelated class.
10435 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10437 * constants.c (PUTN): Use memcpy, not bcopy.
10439 * lex.c (java_read_char): Use memmove, not bcopy.
10441 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10443 2001-03-23 Per Bothner <per@bothner.com>
10445 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10446 macro for better error pin-pointing.
10447 * java-tree.h: Fix typo in comment.
10449 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10450 Don't include jsr/goto in exception range.
10451 Check if start and end of exception range are the same (also TRY_EXPR).
10452 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10453 However, do emit the following goto even if try_block is empty.
10454 Defer freeing exception_decl until after the finalizer, to make
10455 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10457 * parse.y (java_complete_lhs): If the try-clause is empty, just
10458 return the finally-clause and vice versa.
10460 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * gcj.texi (Input Options): documented the check for attribute
10463 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10464 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10465 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10466 (jcf_parse): Check for the right classes archive if necessary.
10467 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10468 (jcf_parse_fields): Fixed indentation.
10469 * jcf-write.c (append_gcj_attribute): New function.
10470 (generate_classfile): Compute the attribute count, invoke
10471 `append_gcj_attribute'.
10472 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10473 turned into bit-fields. New bit-field `right_zip.'
10474 (JCF_ZERO): Set `right_zip' to zero.
10475 * lang-options.h (-fforce-classes-archive-check): Added flag.
10476 * lang.c (flag_force_classes_archive_check): New flag.
10477 (lang_f_options): New entry `force-classes-archive-check.'
10478 Fixes PR java/1213.
10480 2001-02-07 Andrew Haley <aph@redhat.com>
10482 * gcj.texi (Configure-time Options): Add -fcheck-references.
10483 * expr.c (build_java_indirect_ref): New function.
10484 (java_check_reference): New function.
10485 (build_java_array_length_access): Use build_java_indirect_ref to
10486 check for null references.
10487 (build_java_arrayaccess): Likewise.
10488 (build_get_class): Likewise.
10489 (build_field_ref): Likewise.
10490 (invoke_build_dtable): Likewise.
10491 (build_invokeinterface): Likewise.
10492 * lang.c (lang_f_options): Add flag_check_references.
10493 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10494 * java-tree.h (flag_check_references): New variable.
10495 * lang.c (flag_check_references): Likewise.
10496 * parse.y (patch_invoke): Use java_check_reference.
10497 (patch_assignment): Allow for extra nesting in
10498 _Jv_CheckArrayStore.
10500 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10502 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10503 * lex.c (cxx_keywords): Likewise.
10505 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10507 * parse.y (qualify_ambiguous_name): Broaden `length'
10508 recognition. Help MODIFY_EXPR be resolved as expression names.
10509 Fixes PR java/2066. Fixes PR java/2400.
10511 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10513 * gjavah.c (process_file): Mark interface definitions with
10514 "__attribute__ ((java_interface))".
10516 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10518 * class.c (layout_class): Fixed push_super_field's second
10519 argument. Fixes PR java/2333.
10520 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10521 too early to lay innerclasses out.
10523 2001-03-20 Tom Tromey <tromey@redhat.com>
10524 Alexandre Petit-Bianco <apbianco@redhat.com>
10526 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10527 inside an array reference. Insertion of the array store check
10528 rewritten. Fixes PR java/2299.
10530 2001-03-20 Tom Tromey <tromey@redhat.com>
10532 * lex.c (java_read_unicode): Only accept leading `u's.
10534 2001-03-20 Tom Tromey <tromey@redhat.com>
10536 * jcf-parse.c (read_class): Initialize `class'.
10538 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10540 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10542 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10544 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10545 (layout_class): Likewise.
10546 (layout_class_method): Likewise.
10547 (emit_register_classes): Likewise.
10548 * decl.c (builtin_function): Likewise.
10549 (give_name_to_locals): Likewise.
10551 2001-03-19 Per Bothner <per@bothner.com>
10553 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10554 before trying to load an inner class.
10556 Fixes to process to command-line .class files in two passes.
10557 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10558 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10559 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10560 * class.c (is_compiled_class): Fix for renamed flag.
10561 * parse.y (maybe_create_class_interface_decl): Likewise.
10562 * jcf-parse.c (yyparse): Also set if compiling .class files.
10563 * jcf-parse.c (read_class); Read current_class.
10564 (jcf_parse): Make static.
10565 (load_inner_classes): New function, with code moved from jcf_parse,
10566 because we need to inner classes after the command-line files are read.
10567 (yyparse): Set finput to NULL when it doesn't need to be closed.
10568 Reduce use of main_jcf (basically only for archive) and
10569 use finput instead of main_jcf->read_state.
10570 Inline jcf_figure_file_type into yyparse.
10571 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10572 Defer load_inner_classes and parse_class_file to a second pass,
10573 after we've correctly mapped command-line .clas fiels to classes.
10574 (jcf_figure_file_type): Removed.
10575 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10576 (JCF_ZERO): Also clear zipd field.
10577 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10579 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10581 * jcf-parse.c (yyparse): Change ch from char * to char.
10583 2001-03-19 Per Bothner <per@bothner.com>
10585 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10586 Add constructed filelist-file at end, following -xjava. Thus any .o
10587 and library files are not affected by the -xjava. Also wrap
10588 explicit @FILE with -xjava and -xnone.
10590 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10592 * class.c (build_static_field_ref): Call make_decl_rtl() after
10593 setting the DECL_EXTERNAL flag.
10595 2001-03-17 Per Bothner <per@bothner.com>
10597 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10599 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10600 when result is is needed (target is STACK_TARGET).
10602 * parse.h (JDEP_SOLV): Removed.
10603 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10605 * parse.y (incomplete_class_list): Removed.
10606 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10607 It doesn't work if resolve_class changes the name of an array type
10608 that is on the list and then someone else looks for the modified name.
10609 Also, seems liable to break when compiling multiple source files at
10610 once. So the simplest is to just remove incomplete_class_list -
10611 it is only a minor space win and it is not even clear it saves time.
10613 * parse.y (resolve_class): Remove unneeded promote_type.
10615 2001-03-15 Per Bothner <per@bothner.com>
10617 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10618 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10619 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10620 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10622 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10623 * parse.y (java_expand_classes): Likewise.
10625 * parse.y (expand_start_java_method): Was only called once and had a
10626 misleading name, so inline in caller java_complete_expand_method.
10627 (enter_a_block): Likewise inline in enter_block and remove.
10629 Remove junk from when gcc/java was created (by copying from C/C++).
10630 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10631 (struct binding_level): Remove fields keep, keep_if_subblocks,
10632 more_cleanups_ok, have_cleanups (which have never been used).
10633 (pushlevel, poplevel): Remove related useless code.
10635 * class.c (make_class_data): The class_dtable_decl (i.e. the
10636 vtable for Class) should be external, except when compiling Class.
10638 * jvspec.c (lang_specific_driver): Fix -C handling.
10639 Check -save-temps to see if temp @FILE should be deleted.
10640 Follow-up to/fix for February 16 patch.
10642 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10643 (type_stack_dup): Remove no-longer neded error check.
10645 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10647 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10648 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10649 don't surround the element with 'N..E' if the type name is
10652 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10654 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10655 DECL_RTL_SET_P, etc.
10656 (make_method_value): Likewise.
10657 (get_dispatch_table): Likewise.
10659 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10661 2001-03-07 Tom Tromey <tromey@redhat.com>
10663 * config-lang.in (lang_requires): Define.
10665 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10667 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10668 not flag_fast_math.
10670 2001-03-05 Per Bothner <per@bothner.com>
10672 Fix a problem where rest_of_decl_compilation applied to
10673 class_dtable_decl causes problems because it was done too early,
10674 before output file was opened.
10675 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10676 * class.c (class_dtable_decl): Add macro - element of class_roots.
10677 (make_class_data): Define class_dtable_decl.
10678 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10680 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10682 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10683 uses of 'boolean' with 'bool'.
10685 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10687 * lang-specs.h: Add zero initializer for cpp_spec field to all
10690 2001-02-16 Per Bothner <per@bothner.com>
10692 Handle compiling multiple input files at once, and @FILE syntax.
10693 * gcj.texi: Updated documentation to match.
10694 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10695 * jcf-parse.c (parse_source_file): Split into ...
10696 (parse_source_file_1): New function - and:
10697 (parse_source_file_2): New function.
10698 (yyparse): On -ffilelist-file, open and scan named file.
10699 On first pass over files, only do parse_source_file_1.
10700 A new second pass calls parse_source_file_2 for each file to compile.
10701 (init_jcf_parse): Call init_src_parse.
10702 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10703 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10704 as multiple input file combined in one compilation.
10705 * lang-options.h: Add -ffilelist-file
10706 * lang.c (flag_filelist_file): New flag variable.
10707 (lang_f_options): Handle -ffilelist-file.
10708 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10709 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10710 gclass_list - use global fields of src_parse_roots instead.
10711 * parse.y (src_parse_roots): New array.
10712 (incomplete_class_list, gclass_list): New macros.
10713 (push_parser_context, java_pop_parser_context,
10714 java_parser_context_resume): Don't fiddle with deleted fields.
10715 (various): Use incomplete_class gclass_list and global macros
10716 instead of parse_ctxt fields - the lists are global.
10717 (init_src_parse): New function.
10719 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10721 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10723 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10725 * parse.y (check_inner_class_access): Moved declaration of local
10726 `enclosing_decl_type' to the right location.
10728 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10730 * parse.y (parser_check_super_interface): Don't call
10731 check_pkg_class_access for an inner interface.
10732 (parser_check_super): Don't call check_pkg_class_access for inner
10734 (do_resolve_class): Simplify enclosing type loop. Don't call
10735 check_pkg_class_access if CL and DECL are not set.
10736 (find_in_imports_on_demand): Set DECL if class_type needed to be
10737 loaded. Don't call check_pkg_class_access for an inner class.
10738 (check_inner_class_access): Rewritten to implement member access
10739 rules as per spec 6.6.1.
10740 (check_pkg_class_access): Handle the empty package correctly.
10741 (in_same_package): New function. Determine if two classes are in the
10744 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10746 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10747 method into array types.
10748 * parse.y (patch_method_invocation): Bypass access check on clone call
10751 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10753 * expr.c (build_instanceof): Check for arrays when trying fold to
10756 2001-02-15 Jim Meyering <meyering@lucent.com>
10758 * Make-lang.in (java.install-common): Depend on `installdirs'.
10759 (java.install-info): Likewise.
10761 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10763 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10765 2001-02-14 Tom Tromey <tromey@redhat.com>
10766 Alexandre Petit-Bianco <apbianco@cygnus.com>
10768 Fix for PR java/1261.
10769 * typeck.c (build_java_array_type): Add public `clone' method to
10771 * parse.y (resolve_qualified_expression_name): Use current_class
10772 when checking for inaccessibility.
10773 (patch_method_invocation): Fixed error message when accessibility
10774 denied. Added `from_super' argument.
10776 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10778 * parse.y (resolve_class): Don't build a fake decl. Use the one
10780 * typeck.c (build_java_array_type): Build and assign decl to array
10783 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10785 * parse.y (not_accessible_p): Changed leading comment. Added extra
10786 `where' argument. Use it to enforce protected access rules.
10787 (resolve_qualified_expression_name): Added extra argument to
10789 (patch_method_invocation): Use argument `primary' to provide
10790 not_accessible_p with an extra argument.
10791 (lookup_method_invoke): Added extra argument to not_accessible_p.
10792 (search_applicable_method_list): Likewise.
10794 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * parse.y (resolve_qualified_expression_name): Try to resolve as
10797 an inner class access only if `decl' is a TYPE_DECL.
10799 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * decl.c (classdollar_identifier_node): Initialize.
10802 * java-tree.h (enum java_tree_index): New entry
10803 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10804 (classdollar_identifier_node): New macro.
10805 (ID_CLASSDOLLAR_P): Likewise.
10806 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10807 (build_dot_class_method_invocation): Likewise.
10808 (find_applicable_accessible_methods_list): `class$' can't be
10811 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10813 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10815 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10817 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10818 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10821 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10823 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10824 outside of the `__U' sequence too.
10825 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10828 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10830 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10832 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10835 (JVGENMAIN_OBJS): Likewise.
10836 * java-tree.h (append_gpp_mangled_name): New prototype.
10837 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10838 Removed cast calling `gcc_add_root.'
10839 * jvgenmain.c (mangle_obstack): New global, initialized.
10841 (do_mangle_class): Constify local `ptr.'
10842 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10843 append_gpp_mangle_name and update `count' if necessary.
10844 Use `mangle_obstack.'
10845 * mangle.c (append_unicode_mangled_name): Removed.
10846 (append_gpp_mangled_name): Likewise.
10847 (unicode_mangling_length): Likewise.
10848 (mangle_member_name): Return type set to `void.'
10849 (mangle_field_decl): Don't append `U' in escaped names.
10850 (mangle_method_decl): Likewise.
10851 (mangle_member_name): Just use `append_gpp_mangled_name.'
10852 * mangle_name.c: New file.
10854 2001-02-07 Per Bothner <per@bothner.com>
10856 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10858 * check-init.c (check_init): Don't call done_alternative after
10859 processing loop code, as a LOOP_EXPR never terminates normally.
10861 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10863 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10865 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10867 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10870 2001-02-06 Tom Tromey <tromey@redhat.com>
10872 * lex.c (java_new_lexer): Longer error message.
10874 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10875 Alexandre Petit-Bianco <apbianco@cygnus.com>
10877 * typeck.c (build_prim_array_type): Added leading comment.
10878 (build_java_array_type): Moved locals out of
10879 block. Always create the `data' field, fixed alignment to match
10882 2001-02-04 Tom Tromey <tromey@redhat.com>
10884 * expr.c (java_lang_expand_expr): Don't bother recomputing
10885 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10886 Fixes PR java/1866.
10888 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10890 * parse.y (process_imports): Save the original name of the import
10891 for better error report.
10893 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10895 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10896 of macros used when compiling jvspec.c.
10897 * jvspec.c (lang_specific_driver): Link with the shared
10900 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10902 * check-init.c (check_init): Call internal_error instead of fatal.
10903 * expr.c (java_lang_expand_expr): Likewise.
10904 * jcf-parse.c (get_constant): Likewise.
10905 * mangle.c (java_mangle_decl): Likewise.
10906 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10907 (operator_string): Likewise.
10908 * check-init.c (check_init): Call abort instead of fatal.
10909 * class.c (build_class_ref): Likewise.
10910 * constants.c (write_constant_pool): Likewise.
10911 * decl.c (start_java_method): Likewise.
10912 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10913 (java_stack_dup, encode_newarray_type): Likewise.
10914 (build_java_array_length_access): Likewise.
10915 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10916 (build_java_soft_divmod, build_invokeinterface): Likewise.
10917 * java-tree.h (INNER_CLASS_P): Likewise.
10918 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10919 (give_name_to_class, get_class_constant): Likewise.
10920 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10921 (find_constant_index, generate_bytecode_conditional): Likewise.
10922 (generate_bytecode_insns, perform_relocations): Likewise.
10923 * lex.c (java_unget_unicode, java_lex): Likewise.
10924 * mangle.c (mangle_type, mangle_record_type): Likewise.
10925 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10926 (finish_mangling): Likewise.
10927 * parse.h (MARK_FINAL_PARMS): Likewise.
10928 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10929 (obtain_incomplete_type, java_complete_class): Likewise.
10930 (java_check_regular_methods, java_complete_expand_method): Likewise.
10931 (cut_identifier_in_qualified, check_deprecation): Likewise.
10932 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10933 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10934 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10935 * typeck.c (set_local_type, parse_signature_type): Likewise.
10936 (parse_signature_string, build_java_signature): Likewise;
10937 (set_java_signature): Likewise.
10938 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10939 * class.c (add_method): Call fatal_error instead of fatal.
10940 (build_static_field_ref): Likewise.
10941 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10942 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10943 * lex.c (java_new_new_lexer): Likewise.
10944 * jv-scan.c (main): Likewise.
10945 (fatal_error): Renamed from fatal.
10946 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10948 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10949 (yyparse): Likewise.
10950 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10951 * lex.c (java_get_line_col): Likewise.
10952 * jcf-parse.c (load_class): Make errors non-fatal.
10953 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10955 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10957 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10958 (error): Remove unused function.
10959 (main): Don't use "__attribute__ alias" on generated class symbol.
10961 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10963 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10965 * parse.y (finish_method_declaration): Code accounting for WFLed
10966 method DECL_NAMEs deleted.
10967 (check_abstract_method_definitions): Likewise.
10968 (resolve_type_during_patch): Layout resolved type.
10969 * typeck.c (lookup_do): Removed unused local.
10971 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10973 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10974 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10975 integer_negative_one_node.
10976 * expr.c (build_java_binop): Likewise.
10978 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10980 * zextract.c (read_zip_archive): Read file_offset before writing
10981 zipd and consequently clobbering the header contents.
10983 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10985 * Make-lang.in: Remove all dependencies on defaults.h.
10986 * decl.c: Don't include defaults.h.
10987 * expr.c: Likewise.
10988 * parse.y: Likewise.
10990 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10992 * ChangeLog (2001-01-21): Fixed typo.
10993 * class.c (layout_class_method): Code accounting for WFLed
10994 method DECL_NAMEs deleted.
10995 * constant.c (find_methodref_index): Likewise.
10996 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10997 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10998 (struct lang_decl): New field `wfl'.
10999 (java_get_real_method_name): Prototype deleted.
11000 * mangle.c (mangle_method_decl): Code accounting for WFLed
11001 method DECL_NAMEs deleted.
11002 * parse.h (GET_METHOD_NAME): Macro deleted.
11003 * parse.y (reset_method_name): Deleted.
11004 (method_header): Set DECL_FUNCTION_WFL.
11005 (check_abstract_method_header): Code accounting for WFLed method
11006 DECL_NAMEs deleted.
11007 (java_get_real_method_name): Deleted.
11008 (check_method_redefinition): Code accounting for WFLed method
11009 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11010 (java_check_regular_methods): Likewise.
11011 (java_check_abstract_methods): Likewise.
11012 (java_expand_classes): Don't call `reset_method_name.'
11013 (search_applicable_method_list): Use DECL_NAMEs instead of
11015 * typeck.c (lookup_do): Code accounting for WFLed method
11016 DECL_NAMEs deleted.
11018 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11020 * lex.c (java_read_char): Check for EOF from getc first.
11022 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11024 * class.c (layout_class): Don't lay the superclass out if it's
11025 already being laid out.
11026 * jcf-parse.c (handle_innerclass_attribute): New function.
11027 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11028 handle_innerclasses_attribute.
11029 (jcf_parse): Don't load an innerclasses if it's already being
11031 * jcf-write.c (append_innerclass_attribute_entry): Static
11032 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11033 to be zero for anonymous classes.
11035 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11039 * jcf-parse.c (set_source_filename): Use
11040 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11042 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11045 gets a unique asm name.
11047 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11049 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11050 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11052 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11053 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11054 * parse.y (lookup_package_type_and_set_next): Deleted.
11055 (resolve_package): Removed unnecessary code.
11056 (find_applicable_accessible_methods_list): `finit$' can't be
11058 * verify.c (pop_argument_types): Added missing prototype.
11060 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11062 * config-lang.in: Disable java by default.
11064 2001-01-23 Tom Tromey <tromey@redhat.com>
11066 * gcj.texi (Copying): New node.
11067 Added copyright information.
11069 2001-01-21 Per Bothner <per@bothner.com>
11071 Various fixes to allow compiling a compressed .jar/.zip archive.
11072 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11073 (struct ZipFile): Add fields name and next (from ZipFileCache).
11074 (struct ZipDirectory): New field zipf points to owning ZipFile.
11075 * jcf.h (struct ZipDirectory): Add forward declaration.
11076 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11077 Remove seen_in_zip and zip_offset fields.
11078 (JCF_SEEN_IN_ZIP): New macro.
11079 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11080 * jcf-io.c: Change all ZipFileCache to ZipFile.
11081 (read_zip_member): New function.
11082 (open_in_zip): Call read_zip_member.
11083 * jcf-parse.c (find_in_current_zip): Remove function.
11084 (read_class): Merge in find_in_current_zip functionality.
11085 Call read_zip_member if needed.
11086 (parse_zip_file_entries): Use read_zip_member.
11087 (process_zip_dir): Update for removed and added JCF fields.
11088 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11090 2001-01-21 Per Bothner <per@bothner.com>
11092 Minor optimization of static ggc roots.
11093 * jcf-parse.c (parse_roots): New static field.
11094 (current_field, current_method, current_file_list): Replace by macros
11095 naming fields of parse_roots.
11096 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11097 * class.c (class_roots): New static field.
11098 (registered_class, fields_ident, info_ident, class_list):
11099 New macros naming fields of parse_roots.
11100 (build_static_field_ref): Don't register roots here.
11101 (layout_class): Static field list replaced by macro class_list.
11102 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11103 Initialize fields_ident and info_ident here.
11105 2001-01-21 Per Bothner <per@bothner.com>
11107 * jcf-parse.c (ggc_mark_jcf): New function.
11108 (init_jcf_parse): Register current_jcf as ggc root.
11110 2001-01-21 Per Bothner <per@bothner.com>
11112 * lang.c (put_decl_node): Print method's name.
11114 2001-01-21 Per Bothner <per@bothner.com>
11116 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11117 (verify_jvm_instructions): Use it, for better error messages on loads.
11119 2001-01-21 Per Bothner <per@bothner.com>
11121 * verify.c (merge_type_state): Still may have to merge even if
11122 LABEL_VERIFIED (label).
11124 2001-01-21 Per Bothner <per@bothner.com>
11126 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11127 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11129 2001-01-19 Per Bothner <per@bothner.com>
11131 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11132 if expeting an interface type. Refines Tom's change of 2000-09-12.
11134 2001-01-18 Per Bothner <per@bothner.com>
11136 * gcj.texi (Input Options): Mention .java files.
11138 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * lang-options.h (-Wunsupported-jdk11): Removed.
11141 * lang.c (flag_not_overriding): Deleted.
11142 (flag_static_local_jdk1_1): Likewise.
11143 (lang_W_options): Removed "unsupported-jdk11" entry.
11144 * parse.y (java_check_methods): Removed dead code.
11146 2001-01-17 Tom Tromey <tromey@redhat.com>
11148 Changes suggested by Per Bothner:
11149 * gcj.texi (Input Options): Don't mention input files.
11150 (Code Generation): Updated --main information.
11151 (Invoking jcf-dump): Mention that --javap is incomplete.
11152 From Alexandre Petit-Bianco:
11153 (Warnings): Don't mention -Wunsupported-jdk11.
11155 (Compatibility): Mention JDK 1.2-ness of libraries.
11156 (Resources): Mention resources used when writing gcj.
11158 2001-01-17 Tom Tromey <tromey@redhat.com>
11160 * gcj.texi: New file.
11161 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11162 (java.info): Depend on gcj.info.
11163 (java/gcj.dvi): New target.
11164 (java.dvi): Depend on gcj.dvi.
11165 (java.install-info): Wrote.
11167 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11169 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11170 having called make_decl_rtl.
11172 2001-01-14 Per Bothner <per@bothner.com>
11174 Various patches to emit better messages on verification errors.
11175 * expr.c (push_type_0): Return error indication on stack overflow,
11176 instead of callinfg fatal.
11177 (push_type): Now just call push_type_0 (nd fatal on overflow).
11178 (pop_type_0): Return detailed error message (in a char** argument).
11179 (pop_type): If pop_type_0 fails, print error message.
11180 (pop_argument_types): Moved to verify.c.
11181 * verify.c (pop_argument_types): Moved from expr.c.
11182 Return a (possible) error message, rather than void.
11183 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11184 (verify_jvm_instruction): Use new macros, improving error messages.
11185 For case OPCODE_astore use object_ptr_type_node.
11186 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11187 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11189 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11190 constant, return body without wrapper. (Improves constant folding.)
11191 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11193 2001-01-13 Per Bothner <per@bothner.com>
11195 * expr.c (expand_java_field_op): Assigning to a final field outside
11196 an initializer does not violate JVM spec, so should be warning, not
11197 error. (Sun's verifier does not complain - though MicroSoft's does.)
11199 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11201 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11204 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11206 * parse.y (resolve_expression_name): Permit instance variables from
11207 enclosing context in super constructor call.
11208 (resolve_qualified_expression_name): Permit enclosing class's qualified
11209 "this" in super constructor call.
11211 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11213 * class.c (build_utf8_ref): Remove last argument in call to
11214 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11215 (build_class_ref): Likewise.
11216 (build_static_field_ref): Likewise.
11217 (get_dispatch_table): Likewise.
11218 (layout_class_method): Likewise.
11219 (emit_register_classes): Likewise.
11220 * constants.c (build_constant_data_ref): Likewise.
11221 * decl.c (builtin_function): Likewise.
11222 (create_primitive_vtable): Likewise.
11223 * expr.c (build_known_method_def): Likewise.
11224 (build_jni_stub): Likewise.
11225 (java_lang_expand_expr): Likewise.
11227 2001-01-10 Tom Tromey <tromey@redhat.com>
11229 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11231 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * java-tree.h (lang_printable_name_wls): New prototype.
11234 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11235 rather than `current_class' to print type name. Don't prepend type
11236 names when printing constructor names.
11237 (lang_printable_name_wls): New function.
11238 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11239 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11240 * parse.y (patch_method_invocation): Message tuned for constructors.
11241 (not_accessible_p): Grant `private' access from within
11242 enclosing contexts.
11244 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 All files with updated copyright when applicable.
11247 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11248 * class.c (mangle_class_field): Function removed.
11249 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11250 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11251 (build_class_ref): Call `java_mangle_class_field' instead of
11252 `mangle_class_field.'
11253 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11254 (layout_class): Call `java_mangle_decl' instead of
11255 `mangle_static_field.'
11256 (cxx_keywords): Initialized static array moved to `lex.c.'
11257 (layout_class_method): Changed leading comment. Simplified to
11258 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11259 * decl.c (lang_mark_tree): Mark field `package_list.'
11260 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11261 (struct lang_type): New field `package_list.'
11262 (unicode_mangling_length): Prototype removed.
11263 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11264 emit_unicode_mangled_name): Likewise.
11265 (cxx_keyword_p): New prototype.
11266 (java_mangle_decl, java_mangle_class_field,
11267 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11268 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11270 * jvgenmain.c (main_method_prefix): Global variable removed.
11271 (main_method_suffix): Likewise.
11272 (do_mangle_classname): New function.
11273 (main): Call it. Format changed to accommodate new mangling scheme.
11274 * lex.c: (utf8_cmp): Conditionally prototyped.
11275 (cxx_keywords): Moved from class.c, conditionally defined.
11276 (utf8_cmp, cxx_keyword_p): Likewise.
11277 * mangle.c (obstack.h, ggc.h): Included.
11278 (mangle_field_decl): New function.
11279 (mangle_method_decl, mangle_type, mangle_pointer_type,
11280 mangle_array_type, mangle_record_type,
11281 find_compression_pointer_match, find_compression_array_match,
11282 find_compression_record_match,
11283 find_compression_array_template_match, set_type_package_list,
11284 entry_match_pointer_p, emit_compression_string, init_mangling,
11285 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11286 (mangle_obstack): New global.
11287 (MANGLE_RAW_STRING): New macro.
11288 (unicode_mangling_length): Turned static.
11289 (append_unicode_mangled_name): Renamed from
11290 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11291 replaces `obstack', removed from the parameter list.
11292 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11293 replaces parameter `obstack', removed from the parameter list. Call
11294 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11295 (append_gpp_mangled_classtype): Removed.
11296 (compression_table, compression_next): New static variables.
11297 * parse.y (temporary_obstack): Extern declaration removed.
11299 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * parse.y (patch_binop): Compute missing type in error situations.
11303 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11305 * class.c (make_class_data): Push initial value for "arrayclass".
11306 * decl.c (init_decl_processing): Add new class field "arrayclass".
11308 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11310 From patha@softlab.ericsson.se:
11311 * parse.y (switch_label): Use build, not build1, to construct
11314 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11316 * lang.c (lang_decode_option): Change -MA to -MP.
11317 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11318 Update to new prototype; do quote targets.
11319 (jcf_dependency_write): Update.
11321 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11323 Shorten primitive array allocation path:
11324 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11325 to create new primitive arrays.
11326 * expr.c (build_newarray): If generating native code, call
11327 soft_newarray_node with a reference to the primitive TYPE identifier
11328 instead of type_value.
11330 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11332 Fix for PRs gcj/312 and gcj/253:
11333 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11334 dest if they arn't already.
11335 * class.c (layout_class): Call maybe_layout_super_class on
11336 superinterfaces also, but only if compiling from bytecode.
11338 Fix for PR gcj/373:
11339 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11342 2000-12-15 Tom Tromey <tromey@redhat.com>
11344 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11347 2000-12-14 Andrew Haley <aph@redhat.com>
11349 * boehm.c (mark_reference_fields): Change test to correctly detect
11352 2000-12-15 Andreas Jaeger <aj@suse.de>
11354 * config-lang.in (lang_dirs): Added.
11356 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11358 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11359 Credits go to rth for finding it.
11361 2000-12-13 Mike Stump <mrs@wrs.com>
11363 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11365 2000-11-07 Tom Tromey <tromey@cygnus.com>
11367 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11368 * lex.c (java_ignorable_control_p): Removed.
11369 (java_letter_or_digit_p): Removed.
11370 (java_start_char_p): New function.
11371 (java_read_char): Return `int', not `unicode_t'. Changed
11373 (java_read_unicode): Likewise.
11374 (java_read_unicode_collapsing_terminators): Likewise.
11375 (java_get_unicode): Likewise.
11376 (java_new_lexer): Initialize hit_eof.
11377 (java_parse_end_comment): Take `int' argument.
11378 (java_parse_doc_section): Likewise.
11379 (java_parse_escape_sequence): Don't allow backlash-newline.
11381 * lex.h (JAVA_DIGIT_P): Removed.
11382 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11383 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11384 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11385 (JAVA_PART_CHAR_P): New macro.
11387 (JAVA_CHAR_ERROR): Now -2.
11388 (java_lexer): New field `hit_eof'.
11389 * chartables.h: New file.
11390 * gen-table.pl: new file.
11392 2000-11-20 Tom Tromey <tromey@cygnus.com>
11393 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * parse.y (java_complete_lhs): Only allow compound assignment of
11396 reference type if type is String.
11398 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11400 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11401 jcf-path.c: Likewise.
11403 2000-12-09 Anthony Green <green@redhat.com>
11405 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11406 filestart and filename_length as int values.
11408 2000-12-07 Mo DeJong <mdejong@redhat.com>
11410 * jcf-io.c (find_class): Correct the logic that tests to see if a
11411 .java file is newer than its .class file. The compiler was
11412 incorrectly printing a warning when file mod times were equal.
11414 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11416 * jvgenmain.c: Use ISPRINT not isascii.
11418 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * parse.y (end_artificial_method_body): Fixed typo.
11422 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * parse.y (patch_method_invocation): Pick the correct enclosing
11425 context when creating inner class instances.
11428 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11430 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11431 Update copyright year to 2000.
11433 2000-11-23 Anthony Green <green@redhat.com>
11435 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11436 Move current_file_list out of yyparse and make it static.
11438 * expr.c: Declare quick_stack and tree_list_free_list as static
11439 (init_expr_processing): Register quick_stack and
11440 tree_list_free_list roots.
11442 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * parse.y (build_outer_field_access): New local `decl_ctx', use
11445 it. Check for field's context and current class immediate outer
11446 context inheritance.
11447 (outer_field_access_p): Consider fields inherited from the last
11449 (build_access_to_thisn): Stop at the last enclosing context if
11453 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11455 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11457 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11459 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11462 2000-11-20 Tom Tromey <tromey@cygnus.com>
11464 * jv-scan.c (help): Document --complexity.
11465 (options): Added --complexity.
11466 (flag_complexity): New global.
11467 (main): Call `report'.
11468 * parse-scan.y (complexity): New global.
11469 (if_then_statement, if_then_else_statement,
11470 if_then_else_statement_nsi, switch_block_statement_group,
11471 while_expression, do_statement, for_begin, continue_statement,
11472 throw_statement, catch_clause, finally, method_invocation,
11473 conditional_and_expression, conditional_or_expression,
11474 conditional_expression): Update complexity.
11475 (reset_report): Reset complexity.
11476 (report): New function.
11478 2000-11-20 Tom Tromey <tromey@cygnus.com>
11480 * lex.c (yylex): Added STRICT_TK case.
11481 * parse.y (STRICT_TK): Added.
11482 * parse-scan.y (STRICT_TK): Added.
11483 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11484 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11486 * keyword.h: Rebuilt.
11487 * keyword.gperf (strictfp): Added.
11489 2000-11-20 Tom Tromey <tromey@cygnus.com>
11491 * lex.c (yylex): Recognize floating point constants with leading
11494 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11496 * java-tree.h (cyclic_inheritance_report): Constify.
11497 * parse.y (cyclic_inheritance_report): Likewise.
11499 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11501 * parse.y (goal): Remove call to ggc_add_string_root.
11503 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11505 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11506 Create string in scratch buffer, then pass to build_string.
11508 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11510 * parse.y (issue_warning_error_from_context): Add
11513 2000-11-11 Anthony Green <green@redhat.com>
11515 * jcf-parse.c (process_zip_dir): Add finput parameter.
11516 (jcf_figure_file_type): Call process_zip_dir with appropriate
11519 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11521 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11522 * jcf-parse.c (jcf_figure_file_type): Likewise.
11524 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11526 * parse.y (create_new_parser_context): Use memset () instead of
11529 2000-11-08 Tom Tromey <tromey@cygnus.com>
11531 * gjavah.c (process_file): Only include gcj/cni.h when generating
11534 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11536 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11537 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11538 instead of bzero ().
11540 2000-11-05 Tom Tromey <tromey@cygnus.com>
11542 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11543 * lex.c (IS_ZERO): New define.
11544 (java_perform_atof): Error on floating point underflow.
11546 2000-11-04 Tom Tromey <tromey@cygnus.com>
11548 * lex.c (java_parse_escape_sequence): Only read two octal
11549 characters if the first one is greater than 3. Don't allow
11550 "octal" numbers to include the digits 8 or 9.
11552 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11554 * Make-lang.in (java.distdir): Remove.
11556 2000-11-03 Tom Tromey <tromey@cygnus.com>
11558 * Make-lang.in (java.dvi): New target.
11559 Partial fix for PR other/567.
11561 * lang-options.h: Mention -Wout-of-date.
11562 * jcf-dump.c (flag_newer): New global.
11563 * gjavah.c (flag_newer): New global.
11564 * jcf-io.c (find_class): Only warn when flag_newer set.
11565 * lang.c (flag_newer): New global.
11566 (struct string_option): New declaration.
11567 (lang_W_options): New global.
11568 (process_option_with_no): New function.
11569 (lang_decode_option): Use it.
11571 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11572 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11575 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11576 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11577 * lex.c (java_read_unicode): Removed `term_context' argument.
11578 Recognize any number of `u' in `\u'.
11579 (java_read_unicode_collapsing_terminators): New function.
11580 (java_get_unicode): Use it.
11581 (java_lineterminator): Removed.
11582 (yylex): Produce error if character literal is newline or single
11583 quote. Return if eof found in middle of `//' comment. EOF in
11584 `//' comment is only an error if pedantic.
11585 (java_ignorable_control_p): New function.
11586 (java_parse_end_comment): Return if eof found in middle of
11589 * jv-scan.c (pedantic): New global.
11591 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11593 * parse.y (outer_field_access_p): Inherited fields aren't
11594 consider outer fields.
11595 (maybe_build_thisn_access_method): Use
11596 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11597 (resolve_expression_name): Trigger an error if a static field
11598 is being accessed as an outer field.
11600 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11605 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11607 * Make-lang.in: Move all build rules here from Makefile.in,
11608 adapt to new context. Wrap all rules that change the current
11609 directory in parentheses. Expunge all references to $(P).
11610 When one command depends on another and they're run all at
11611 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11612 all object-file generation rules. Delete obsolete variables.
11614 * Makefile.in: Delete.
11615 * config-lang.in: Delete outputs= line.
11617 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11619 * parse.y (patch_method_invocation): NULLify this_arg when already
11621 (maybe_use_access_method): Handle call to methods unrelated to the
11622 current class. Fixed comment.
11625 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11630 2000-10-24 Tom Tromey <tromey@cygnus.com>
11632 * lex.c (java_new_lexer): Initialize new fields. Work around
11633 broken iconv() implementations.
11634 (java_read_char): Swap bytes if required. Use fallback decoder if
11636 (byteswap_init, need_byteswap): New globals.
11637 (java_destroy_lexer): Only close iconv handle if it is in use.
11638 * lex.h (java_lexer): New fields read_anything, byte_swap,
11640 Made out_buffer unsigned.
11642 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11644 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11645 where an enclosing context can be set on the jdep.
11646 (do_resolve_class): Fixed identation.
11648 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11650 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11652 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11655 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11657 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11659 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11661 * jcf-write.c (OP1): Update `last_bc'.
11662 (struct jcf_block): Fixed indentation and typo in comments. New
11664 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11665 follows `monitorenter'.
11666 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11670 2000-10-16 Tom Tromey <tromey@cygnus.com>
11672 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11673 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11674 * lang-options.h: Added -MA, -MT, -MF..
11675 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11676 (DEPEND_TARGET_SET): New macro.
11677 (DEPEND_FILE_ALREADY_SET): Likewise.
11678 (init_parse): Handle new flags.
11679 * jcf.h (jcf_dependency_print_dummies): Declare.
11680 * Make-lang.in (s-java): Added mkdeps.o.
11681 * Makefile.in (BACKEND): Added mkdeps.o.
11682 (../gcjh$(exeext)): Added mkdeps.o.
11683 (../jcf-dump$(exeext)): Added mkdeps.o.
11684 * jcf-depend.c: Include mkdeps.h.
11685 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11686 add_entry): Removed.
11687 (jcf_dependency_reset): Rewrote.
11688 (dependencies): New global.
11689 (jcf_dependency_set_target): Rewrote.
11690 (jcf_dependency_add_target): Likewise.
11691 (jcf_dependency_add_file): Likewise.
11693 (print_ents): Removed.
11694 (jcf_dependency_write): Rewrote.
11695 (print_dummies): New global.
11696 (jcf_dependency_print_dummies): New function
11697 (jcf_dependency_write): Call deps_dummy_targets if required.
11699 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * gjavah.c (add_class_decl): Removed unused variables `tname',
11702 `tlen' and `name_index'.
11703 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11704 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11705 in `wfl_operator' with value.
11706 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11707 (jcf_figure_file_type): Fixed identation.
11708 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11709 * parse.y (analyze_clinit_body): New function.
11710 (static_initializer:): Reset `current_static_block'.
11711 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11712 `wfl_operator' with new value.
11713 (lookup_cl): Use EXPR_WFL_FILENAME.
11714 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11715 analyze_clinit_body.
11716 (build_outer_field_access): Access to this$<n> built from
11717 current_class, not its outer context.
11718 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11719 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11720 (patch_method_invocation): Use `is_static_flag' when already
11722 (patch_newarray): Removed assignment in ternary operator.
11724 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11726 * except.c (free_eh_ranges): Don't free `whole_range'.
11728 2000-10-15 Anthony Green <green@redhat.com>
11730 * decl.c (init_decl_processing): Call init_class_processing before
11733 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11735 * check-init.c (check_init): Fixed leading comment. Use
11737 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11738 (give_name_to_locals): Likewise.
11739 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11740 fields in lang_decl_var.
11741 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11742 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11743 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11744 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11745 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11746 (LOCAL_FINAL): Rewritten.
11747 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11748 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11749 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11750 `init_final' fields.
11751 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11752 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11753 (TYPE_HAS_FINAL_VARIABLE): New macro.
11754 (struct lang_type): Added `afv' field.
11755 * parse.y (check_static_final_variable_assignment_flag): New function.
11756 (reset_static_final_variable_assignment_flag): Likewise.
11757 (check_final_variable_local_assignment_flag): Likewise.
11758 (reset_final_variable_local_assignment_flag): Likewise.
11759 (check_final_variable_indirect_assignment): Likewise.
11760 (check_final_variable_global_assignment_flag): Likewise.
11761 (add_inner_class_fields): Use LOCAL_FINAL_P.
11762 (register_fields): Handle local finals and final variables.
11763 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11764 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11765 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11767 (java_complete_expand_methods): Loop to set
11768 TYPE_HAS_FINAL_VARIABLE. Call
11769 `reset_final_variable_local_assignment_flag' and
11770 `check_final_variable_local_assignment_flag' accordingly before
11771 and after constructor expansion. Call
11772 `reset_static_final_variable_assignment_flag'
11773 before expanding <clinit> and after call
11774 `check_static_final_variable_assignment_flag' if the
11775 current_class isn't an interface. After all methods have been
11776 expanded, call `check_final_variable_global_assignment_flag' and
11777 `check_static_final_variable_assignment_flag' if the current class
11779 (maybe_yank_clinit): Fixed typo in comment.
11780 (build_outer_field_access_methods): Removed old sanity check. Use
11781 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11782 Don't create access methods for finals.
11783 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11784 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11785 existing DECL_INIT has been processed.
11786 (java_complete_lhs): Likewise.
11787 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11788 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11790 (patch_assignment): Use LOCAL_FINAL_P.
11791 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11792 DECL_INITIAL is nullified.
11795 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11799 * Makefile.in (parse.c, parse-scan.c): Likewise.
11801 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11803 * class.c (temporary_obstack): Remove.
11804 (make_class): Don't mess with obstascks.
11805 (push_class): Likewise.
11806 (set_super_info): Likewise.
11807 (add_method_1): Likewise.
11808 (add_method): Likewise.
11809 (add_field): Likewise.
11810 (build_utf8_ref): Likewise.
11811 (build_class_ref): Likewise.
11812 (build_static_field_ref): Likewise.
11813 (finish_class): Likewise.
11814 (push_super_field): Likewise.
11815 (layout_class): Likewise.
11816 (layout_class_methods): Likewise.
11817 (init_class_processing): Likewise.
11818 * constants.c (get_tag_node): Likewise.
11819 (build_constant_data_ref): Likewise.
11820 * decl.c (ggc_p): Remove.
11821 (copy_lang_decl): Use ggc_alloc.
11822 (complete_start_java_method): Don't mess with obstacks.
11823 (start_java_method): Likewise.
11824 (end_java_method): Likewise.
11825 * except.c (link_handler): Use xmalloc.
11826 (free_eh_ranges): New function.
11827 (method_init_exceptions): Use it.
11828 (add_handler): Use xmalloc.
11829 (expand_start_java_handler): Don't mess with obstacks.
11830 (prepare_eh_table_type): Likewise.
11831 (expand_end_java_handler): Likewise.
11832 * expr.c (push_value): Likewise.
11833 (create_label_decl): Likewise.
11834 (build_jni_stub): Likewise.
11835 (java_lang_expand_expr): Likewise.
11836 (note_instructions): Use xrealloc.
11837 (java_push_constant_from_pool): Don't mess with obstacks.
11838 (process_jvm_instruction): Likewise.
11839 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11841 * jcf-parse.c (get_constant): Don't mess with obstacks.
11842 (read_class): Likewise.
11843 (jcf_parse): Likewise.
11844 * lex.c (expression_obstack): Remove.
11845 (java_lex): Don't use obstack_free.
11846 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11847 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11848 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11849 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11850 * parse.y (gaol): Add more GC roots.
11851 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11852 (lookup_field_wrapper): Likewise.
11853 (obtain_incomplete_type): Don't mess with obstacks.
11854 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11856 (craft_constructor): Don't mess with obstacks.
11857 (safe_layout_class): Likewise.
11858 (java_complete_class): Likewise.
11859 (source_end_java_method): Likewise.
11860 (build_outer_field_access_methods): Likewise.
11861 (build_outer_method_access_method): Likewise.
11862 (maybe_build_thisn_access_method): Likewise.
11863 (build_dot_class_method_invocation): Likewise.
11864 (java_complete_tree): Likewise.
11865 (java_complete_lhs): Likewise.
11866 (do_merge_string_cste): Likewise.
11867 (patch_string_cst): Likewise.
11868 (array_constructor_check_entry): Likewise.
11869 * typeck.c (build_java_array_type): Likewise.
11870 (parse_signature_string): Likewise.
11871 (build_java_signature): Likewise.
11873 2000-10-12 Tom Tromey <tromey@cygnus.com>
11875 Fix for PR gcj/356:
11876 * gjavah.c (add_class_decl): Don't special-case inner classes.
11877 (add_namelet): Likewise.
11879 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11881 * java-tree.h: Constify current_encoding.
11882 * lang.c: Constify current_encoding.
11884 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11886 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11887 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11889 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11892 patch. Fixes gcj/340.
11894 2000-10-10 Tom Tromey <tromey@cygnus.com>
11896 * lex.c (java_new_lexer): Initialize out_first and out_last
11898 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11900 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * parse.y (pop_current_osb): New function.
11903 (array_type:): Use `dims:', changed actions
11904 accordingly. Suggested by Anthony Green.
11905 (array_creation_expression:): Used pop_current_osb.
11906 (cast_expression:): Likewise.
11907 (search_applicable_method_list): Fixed indentation.
11909 2000-10-08 Anthony Green <green@redhat.com>
11911 * parse.y (array_type_literal): Remove production.
11912 (type_literals): Refer to array_type, not array_type_literal.
11914 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 Patch contributed by Corey Minyard.
11917 * decl.c (check_local_named_variable): New function.
11918 (tree check_local_unnamed_variable): Likewise.
11919 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11921 2000-10-07 Anthony Green <green@redhat.com>
11923 * class.c (layout_class): Handle case where superclass can't be
11926 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11928 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11931 2000-10-05 Tom Tromey <tromey@cygnus.com>
11933 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11934 * jvgenmain.c (class_mangling_prefix): Removed.
11935 (class_mangling_suffix): New global.
11937 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11939 (print_method_info): Handle overrides for static and final
11941 (process_file): Generate declaration for class object field.
11942 * class.c (cxx_keywords): New array.
11943 (utf8_cmp): New function.
11944 (cxx_keyword_p): New function.
11945 (layout_class_method): Mangle C++ keywords by appending `$'.
11946 (mangle_field): New function.
11947 (mangle_class_field): Use mangle_field. Mangle class name as
11949 (mangle_static_field): Use mangle_field.
11951 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * decl.c (find_local_variable): Removed uncessary type check and
11954 fixed range check typo. From Corey Minyard.
11956 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * decl.c (give_name_to_locals): New local `code_offset'. Call
11959 `maybe_adjust_start_pc'.
11960 * expr.c (note_instructions): New function.
11961 (expand_byte_code): Don't collect insn starts here.
11962 (peek_opcode_at_pc): New function.
11963 (maybe_adjust_start_pc): Likewise.
11964 * java-tree.h (maybe_adjust_start_pc): Declare.
11965 (note_instructions): Likewise.
11966 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11968 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * parse.y (field_access:): Fixed indentation.
11971 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11973 2000-09-07 Tom Tromey <tromey@cygnus.com>
11975 Fix for PR gcj/307:
11976 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11977 JPRIMITIVE_TYPE_P, for arithmetic operators.
11978 (patch_method_invocation): Indentation fix.
11979 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11980 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11981 (do_unary_numeric_promotion): Cleaned up code.
11982 (valid_cast_to_p): Handle boolean correctly.
11984 2000-09-27 Tom Tromey <tromey@cygnus.com>
11986 * lex.c (java_read_unicode): Reset bs_count when finished with
11989 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11992 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11993 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11994 (typeck.o): Depend on ggc.h.
11995 * class.c (add_method_1): Use GC functions for allocation.
11996 (init_class_processing): Register roots.
11997 * decl.c (ggc_p): Set to 1.
11998 (pending_local_decls): Make it static.
11999 (push_jvm_slot): Use GC functions for allocation.
12000 (init_decl_processing): Register roots.
12001 (give_name_to_locals): Use GC functions for allocation.
12002 (lang_mark_tree): New function.
12003 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12004 functions for allocation.
12005 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12006 * lex.c (java_lex): Use build_string, rather than replicating it
12008 * parse.y (goal): Add more roots.
12009 (mark_parser_ctxt): New function.
12010 * typeck.c: Include ggc.h.
12012 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12015 contains something else than MODIFY_EXPR.
12017 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12019 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12020 * Makefile.in (parse.o): Depend on ggc.h.
12021 (class.o): Likewise.
12022 (constants.o): Likewise.
12023 (decl.o): Likewise.
12024 (expr.o): Likewise.
12025 (jcf-parse.o): Likewise.
12026 (jcf-write.o): Likewise.
12027 (mangle.o): Likewise.
12028 * class.c: Include ggc.h.
12029 (build_static_field_ref): Register GC roots.
12030 (layout_class): Likewise.
12031 (init_class_processing): Likewise.
12032 * constants.c: Include ggc.h.
12033 (current_constant_pool_data_ref): Remove.
12034 (tag_nodes): Move it to ...
12035 (get_tag_node): ... here. Register GC roots.
12036 * decl.c: Include ggc.h. Remove many global tree definitions.
12037 (throw_node): Define.
12038 (java_global_trees): Likewise.
12039 (predef_filenames): Make the size a constant.
12040 (init_decl_processing): Adjust accordingly.
12041 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12042 * expr.c: Include ggc.h.
12043 (init_expr_processing): Register GC roots.
12044 (build_invokeinterface): Likewise.
12045 * java-tree.h: Replace extern tree declarations with macros.
12046 (java_global_trees): New variable.
12047 (java_tree_index): New enumeration.
12048 (init_jcf_parse): Declare.
12049 * jcf-parse.c: Include ggc.h.
12050 (current_class): Remove declaration.
12051 (main_class): Likewise.
12052 (all_class_list): Likewise.
12053 (predefined_filename_p): Adjust for constant size of
12055 (init_jcf_parse): New function.
12056 * jcf-write.c: Include ggc.h.
12057 (generate_classfile): Register GC roots.
12058 (append_synthetic_attribute): Likewise.
12059 (append_innerclass_attribute_entry): Likewise.
12060 * lang.c: Include ggc.h.
12061 (lang_print_error): Register GC roots.
12062 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12064 * parse.y: Include ggc.h.
12065 (wfl_operator): Remove.
12066 (goal): Register GC roots.
12067 (java_pop_parser_context): Adjust for new field names.
12068 (java_parser_context_save_global): Likewse.
12069 (java_parser_context_restore_global): Likewise.
12070 (java_parser_context_suspend): Likewise.
12071 (java_parser_context_resume): Likewise.
12072 (verify_constructor_circularity): Register GC roots.
12073 (lookup_cl): Likewise.
12074 (java_reorder_fields): Likewise.
12075 (build_current_this): Likewise.
12076 (class_in_current_package): Likewise.
12077 (argument_types_convertible): Likewise.
12078 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12080 2000-09-14 Tom Tromey <tromey@cygnus.com>
12082 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12084 2000-09-13 Tom Tromey <tromey@cygnus.com>
12086 * jcf-parse.c: Include <locale.h>.
12087 * jv-scan.c: Include <locale.h>.
12089 2000-09-12 Tom Tromey <tromey@cygnus.com>
12091 * expr.c (pop_type_0): Return `Object' if trying to merge two
12093 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12094 interface types; `Object' is always a valid supertype.
12096 2000-09-12 Tom Tromey <tromey@cygnus.com>
12099 * jv-scan.c (help): Document --encoding.
12100 (options): Added `encoding' entry.
12101 (OPT_ENCODING): New define.
12102 (main): Handle --encoding.
12103 Include <langinfo.h> if nl_langinfo exists.
12104 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12106 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12107 (parse_source_file): Correctly call java_init_lex. Added `finput'
12108 argument. Use nl_langinfo to determine default encoding.
12109 * java-tree.h (current_encoding): Declare.
12110 * parse.y (java_parser_context_restore_global): Don't restore
12112 (java_parser_context_save_global): Don't set `finput' field.
12113 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12115 * lang.c (current_encoding): New global.
12116 (lang_decode_option): Recognize `-fencoding='.
12117 (finish_parse): Don't close finput.
12118 * parse.h (struct parser_ctxt): Removed `finput' and
12119 `unget_utf8_value' fields. Added `lexer' field.
12120 (java_init_lex): Fixed declaration.
12121 * lex.c (java_new_lexer): New function.
12122 (java_destroy_lexer): Likewise.
12123 (java_read_char): Added `lex' argument. Handle iconv case.
12124 (java_read_unicode): Added `lex' argument. Count backslashes in
12126 (java_init_lex): Added `finput' and `encoding' arguments. Set
12127 `lexer' field in ctxp.
12128 (BAD_UTF8_VALUE): Removed.
12129 (java_lex): Handle seeing UEOF in the middle of a string literal.
12130 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12131 (java_lexer): New structure.
12134 (DEFAULT_ENCODING): New define.
12135 (java_destroy_lexer): Declare.
12137 2000-09-12 Tom Tromey <tromey@cygnus.com>
12139 Fix for PR gcj/343:
12140 * lex.c (java_init_lex): Initialize java_io_serializable.
12141 * parse.y (java_io_serializable): New global.
12142 (valid_ref_assignconv_cast_p): An array can be cast to
12145 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12147 * decl.c, expr.c: Include defaults.h if not already included.
12148 Don't define the *_TYPE_SIZE macros.
12150 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12152 * typeck.c (build_java_array_type): Correct first parameter
12153 in ADJUST_FIELD_ALIGN invocation.
12155 2000-09-06 Tom Tromey <tromey@cygnus.com>
12157 * lang-specs.h: Also recognize `-femit-class-files'.
12159 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * verify.c (merge_types): Load the types to merge if necessary.
12163 2000-09-02 Anthony Green <green@redhat.com>
12165 * jcf-io.c: Include zlib.h.
12166 (open_in_zip): Read compressed class file archives.
12167 * zipfile.h (ZipDirectory): Add uncompressed_size and
12168 compression_method fields.
12169 * zextract.c (read_zip_archive): Collect file compression info.
12171 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12173 * parse.y (do_resolve_class): Also explore superclasses of
12174 intermediate enclosing contexts when searching for inner classes.
12176 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12178 * parse.y (variable_declarator_id:): Better error message.
12179 (expression_statement:): Use YYNOT_TWICE.
12180 (cast_expression:): Likewise.
12181 (assignment:): Likewise.
12183 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12185 * parse.y (do_merge_string_cste): New locals. Create new
12186 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12188 2000-08-07 Hans Boehm <boehm@acm.org>
12190 * boehm.c (mark_reference_fields): Set marking bits for all words in
12191 a multiple-word record.
12192 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12195 2000-08-31 Mike Stump <mrs@wrs.com>
12197 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12198 jcf-dump$(exeext)): Make parallel safe.
12200 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12202 * jcf-parse.c (set_source_filename): Constify a char *.
12203 * jcf-write.c (append_innerclasses_attribute,
12204 make_class_file_name): Constify a char *. Don't recycle a
12205 variable for an unrelated purpose.
12206 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12207 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12209 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * expr.c (can_widen_reference_to): Fixed indentation.
12212 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12213 * parse.y: `finit$' replaces `$finit$' in comments.
12214 (try_builtin_assignconv): Fixed leading comment.
12216 2000-08-25 Greg McGary <greg@mcgary.org>
12218 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12220 2000-08-24 Greg McGary <greg@mcgary.org>
12222 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12223 * parse.y (BINOP_LOOKUP): Likewise.
12225 2000-08-22 Andrew Haley <aph@cygnus.com>
12227 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12228 sign extending. Fixes gcj/321.
12229 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12230 combining to make a jlong. Fixes gcj/321.
12232 2000-08-21 Nix <nix@esperi.demon.co.uk>
12234 * lang-specs.h: Do not process -o or run the assembler if
12237 2000-08-16 Andrew Haley <aph@cygnus.com>
12239 * typeck.c (build_java_array_type): Rewrite code to do array
12240 alignment. Take into account back-end macros when aligning array
12241 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12242 user to set alignment. Fixes gcj/252 and 160.
12244 2000-08-09 Tom Tromey <tromey@cygnus.com>
12246 * parse.y (check_abstract_method_definitions): Now return `int'.
12247 Check implemented interfaces. Fixes PR gcj/305.
12249 * parse.y (patch_switch_statement): Disallow `long' in switch
12250 expressions. Fixes PR gcj/310.
12252 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12254 * decl.c (finit_leg_identifier_node): New global.
12255 (init_decl_processing): Use `finit$' to initialize
12256 finit_identifier_node. Use `$finit$' to initialize
12257 finit_leg_identifier_node.
12258 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12259 * java-tree.h (finit_identifier_node): Changed attached comment.
12260 (finit_leg_identifier_node): New declaration.
12261 (ID_FINIT_P): Take finit_identifier_node and
12262 finit_leg_identifier_node into account. This is a backward
12263 compatibility hack.
12265 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12269 (generate_bytecode_insns): Check `nargs' before emitting it.
12270 * verify.c (merge_type_state): Fixed typo.
12271 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12272 generate_bytecode_{conditional,insns}.
12274 2000-08-13 Anthony Green <green@redhat.com>
12276 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12279 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * class.c (maybe_layout_super_class): Fixed indentation.
12282 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12283 (java_check_methods): New function declaration.
12284 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12285 instead of `str_ptr'.
12286 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12287 of a `invokeinterface' at the right time.
12288 * parse.h (WFL_STRIP_BRACKET): New macro.
12289 (SET_TYPE_FOR_RESOLUTION): Use it.
12290 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12291 (check_class_interface_creation): Don't check for cross package
12292 innerclass name clashes.
12293 (method_header): Behave properly if MDECL is `error_mark_node'.
12294 (method_declarator): Return `error_mark_node' if bogus current
12296 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12297 (resolve_and_layout): New local `decl_type', set and used. Call
12298 java_check_methods.
12299 (java_check_methods): New method.
12300 (java_layout_classes): Use it.
12301 (resolve_qualified_expression_name): No EH check necessary in
12303 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12305 (patch_assignment): Set DECL_INITIAL on integral final local.
12307 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * java-tree.h (flag_extraneous_semicolon): New extern.
12310 * lang-options.h: (-Wextraneous-semicolon): New option.
12311 * lang.c (flag_redundant): Fixed typo in leading comment.
12312 (flag_extraneous_semicolon): New global.
12313 (lang_decode_option): Set `flag_extraneous_semicolon' when
12314 -Wall. Decode `-Wextraneous-semicolon'.
12315 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12316 `empty_statement' rule.
12317 (class_body_declaration): Likewise.
12318 (method_body:): Accept `;' as a method body.
12319 (static_initializer:): Removed `SC_TK' hack.
12320 (constructor_block_end:): Likewise.
12321 (empty_statement:): Report deprecated empty declaration. Fixes
12324 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (build_dot_class_method_invocation): Changed parameter
12327 name to `type'. Build signature from `type' and convert it to a
12328 STRING_CST if it's an array.
12329 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12330 to use `ref_type' directly.
12332 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12334 * lang-options.h: Added a comma after the last element to avoid
12335 syntax errors when other languages define additional options.
12337 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12339 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12340 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12341 (jc1): Link with $(BACKEND).
12342 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12344 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12346 * jvspec.c: Adjust type of second argument to
12347 lang_specific_driver, and update code as necessary.
12349 * class.c (build_dtable_decl): Initialize dummy.
12351 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12354 method bodies not to rule out discarding `<clinit>'; don't use
12355 <clinit> to initialize static fields with constant initializers.
12357 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12361 (method_synthetic): New global.
12362 (HANDLE_METHOD): Recognize synthetic method and tell
12363 `print_method_info' about it.
12364 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12365 processing a synthetic method.
12366 * jcf-reader.c (skip_attribute): New function.
12367 ( skip_attribute): Likewise.
12369 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * parse.y (build_outer_field_access): Fixed comments.
12372 (fix_constructors): Emit the initialization of this$<n> before
12374 (resolve_qualified_expression_name): Build an access to `decl' if
12377 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse-scan.y (curent_class): Non longer const.
12380 (inner_qualifier, inner_qualifier_length): Deleted.
12381 (current_class_length): New global.
12382 (bracket_count): Fixed typo in leading comment.
12383 (anonymous_count): New global.
12384 (class_instance_creation_expression:): Handle anonymous classes.
12385 (anonymous_class_creation:): New rule.
12386 (push_class_context): Rewritten.
12387 (pop_class_context): Likewise.
12388 (INNER_QUALIFIER): Macro deleted.
12389 (report_class_declaration): call `push_class_context' when
12390 entering the function. `fprintf' format modified not to use
12392 (report_class_declaration): Assign `package_name' and
12393 `current_class' to NULL separately.
12395 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * expr.c (build_invokeinterface): Call layout_class_methods on
12400 2000-07-27 Tom Tromey <tromey@cygnus.com>
12401 Anthony Green <green@cygnus.com>
12402 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * class.c (make_class_data): Create vtable for abstract classes.
12405 (get_dispatch_table): Changed to cope with abstract classes.
12407 2000-07-27 Tom Tromey <tromey@cygnus.com>
12409 * parse.y (patch_method_invocation): Don't reverse the argument
12410 list when dealing with anonymous class constructors. Fixed typo in
12413 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * parse.y (build_alias_initializer_parameter_list): Reverse
12416 crafted list when building aliases for anonymous class
12419 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * parse.y (jdep_resolve_class): Don't bother checking potential
12422 innerclass access if `decl' is NULL.
12423 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12426 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.c: Remove (again.)
12430 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12433 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12434 outside the `if' statement, alias to innerclass removed, `decl'
12435 used to mark the class complete.
12437 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * parse.y (simple_name:): Fixed typo in error message.
12441 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12444 or its first operand can be error marks.
12446 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12449 * parse.y (method_header): Likewise.
12451 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * parse.y (process_imports): Consider that one might be trying to
12454 import an innerclass. Fixes gcj/254
12456 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (find_as_inner_class): Handle the case where the
12459 enclosing context of an innerclass has been loaded as bytecode.
12461 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * parse.y (simple_name:): Reject `$' in type names.
12464 (resolve_type_during_patch): Use `type' as a second
12465 argument to resolve_no_layout. Fixes gcj/257.
12467 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12469 * parse.y (find_most_specific_methods_list): Select the only
12470 non-abstract method even if max has been set.
12471 Fixes gcj/285, gcj/298.
12473 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12475 * lang-specs.h: Added %(jc1) to java compiler options.
12477 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12479 * .cvsignore: New file.
12481 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.y (not_accessible_p): Access granted to innerclasses
12484 (indirectly) extending the reference type. Fixes gcj/249.
12486 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (patch_method_invocation): Fixed comment.
12489 (maybe_use_access_method): Build this$<n>s to the context of the
12490 target method, or a type that extends it. Fixes gcj/242.
12492 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12496 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12500 2000-07-13 Tom Tromey <tromey@cygnus.com>
12502 * lang-specs.h: Added %{I*}.
12504 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12506 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12508 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12510 * parse-scan.c: Remove.
12512 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * class.c (set_super_info): Handled protected inner classes.
12515 (common_enclosing_context_p): Bail early if arguments aren't both
12517 (get_access_flags_from_decl): Handle private and protected inner
12519 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12520 (CLASS_PROTECTED): Likewise.
12521 (struct lang_type): New bitfield `poic'.
12522 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12523 inner classes only.
12524 (check_inner_class_access): Renamed arguments, added
12525 comments. Handles protected inner classes (fixes gcj/225)
12526 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12528 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (resolve_qualified_expression_name): Verify qualified
12531 access to `this'. Fixes gcj/239.
12533 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * jcf-write.c (generate_classfile): Don't install ConstantValue
12538 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * parse.y (resolve_qualified_expression_name): Handle inner class
12541 access. Fixes gcj/256.
12543 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * jcf-write.c (generate_classfile): Properly install the
12546 ConstantValue attribute and the initial value constant pool index
12547 on string constants.
12548 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12551 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12555 * parse.y (find_as_inner_class): Fixed typo.
12556 (do_resolve_class): Explore enclosing contexts when searching for
12557 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12558 (check_inner_class_access): Check `decl' which can be null in case
12559 of previous errors.
12561 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * java-tree.h (java_debug_context): Declared `extern'.
12564 (safe_layout_class): Likewise.
12565 * parse.y (resolve_field_access): Field must be `static' in order
12566 to be replaced by its initial value. Added comments.
12567 (find_applicable_accessible_methods_list): Fixed typo.
12568 (find_most_specific_methods_list): Methods found in innerclasses
12569 take over methods founds in the enclosing contexts.
12570 (java_complete_tree): Loosen restrictions on the type of DECLs
12571 that can be replaced by their initialization values.
12572 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12574 2000-07-05 Tom Tromey <tromey@cygnus.com>
12576 * Make-lang.in (PARSE_DIR): New macro.
12577 (PARSE_RELDIR): Likewise.
12578 (PARSE_C): Likewise.
12579 (PARSE_SCAN_C): Likewise.
12580 ($(PARSE_C)): New target.
12581 ($(PARSE_SCAN_C)): Likewise.
12582 (SET_BISON): New macro.
12583 (BISONFLAGS): Likewise.
12584 (JAVABISONFLAGS): Likewise.
12586 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12588 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12589 argument on the first pass for CNI as well as JNI.
12590 (print_method_info): Set up method name on the first pass only.
12592 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (parser_qualified_classname): Removed parameter
12596 (create_interface): Removed first passed parameter to
12597 parser_qualified_classname.
12598 (create_class): Likewise. Don't install alias on static
12599 innerclasses. Fixes gcj/275.
12601 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12604 debugable statement with empty_stmt_node. Fixes gcj/272
12606 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12611 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * jcf-write.c (push_long_const): Appropriately cast short negative
12616 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (verify_constructor_super): Use loop variable
12619 `m_arg_type' initialized with `mdecl_arg_type'.
12621 2000-06-29 Tom Tromey <tromey@cygnus.com>
12623 * parse.y (resolve_field_access): Handle case where `type_found'
12626 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * expr.c (lookup_field): The same field can be found through two
12629 different interface. Don't declare it ambiguous in that case.
12631 2000-06-27 Tom Tromey <tromey@cygnus.com>
12633 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12634 follows \r, then unget it at a lower level.
12636 2000-06-26 Tom Tromey <tromey@cygnus.com>
12638 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12639 java_complete_tree.
12641 2000-06-25 Tom Tromey <tromey@cygnus.com>
12643 * parse.y (for_statement): Wrap expression in a WFL if it is a
12644 constant. For PR gcj/268.
12646 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.y (do_resolve_class): Minor optimiztion in the package
12649 list search. Removed unnecessary test and return statement.
12650 (valid_ref_assignconv_cast_p): Order of arguments to
12651 enclosing_context_p fixed.
12653 2000-06-24 Tom Tromey <tromey@cygnus.com>
12655 * expr.c (lookup_field): Print error and return error_mark_node if
12656 field reference is ambiguous.
12658 * parse.y (check_abstract_method_definitions): Also check if
12659 `other_method' is abstract.
12661 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12665 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12666 (struct lang_type): New field `pic'.
12667 (CLASS_PRIVATE): New macro.
12668 * parse.y (check_inner_class_access): New function.
12669 (jdep_resolve_class): Call it.
12671 2000-06-23 Tom Tromey <tromey@cygnus.com>
12673 * parse.y (patch_incomplete_class_ref): Initialize the returned
12674 class. For PR gcj/260.
12676 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12680 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12683 Java specific checks.
12684 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12685 screened by DECL_P.
12686 * java-tree.def (CASE_EXPR): Marked 'e'.
12687 (DEFAULT_EXPR): Likewise.
12688 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12689 screened by DECL_P.
12690 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12691 Java specific checks.
12692 (generate_bytecode_insns): Test try_block for BLOCK before using
12694 * parse.y (build_wfl_wrap): Added `location' argument. Set
12695 EXPR_WFL_LINECOL accordingly.
12696 (dim_expr:): Wrap constants with WFLs.
12697 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12698 (resolve_package): Check for `stmt' not being a BLOCK before
12699 building a debuggable statement with it.
12700 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12702 (resolve_field_access): Make sure `decl' is a DECL before treating
12704 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12705 IDENTIFIER_NODE before treating it as such.
12706 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12707 treating it as such.
12708 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12709 to be applied only on non array types.
12711 2000-06-16 Per Bothner <per@bothner.com>
12713 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12714 define in terms of DECL_RESULT, as that fails when --enable-checking.
12716 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12718 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12719 types the same in comparison.
12720 (CHECK_OP): Add static prototype.
12722 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12724 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12725 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12726 * parse.c: Rebuilt.
12728 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12730 * decl.c (create_primitive_vtable): Prototype.
12732 * jcf-write.c (generate_bytecode_insns): Initialize variable
12735 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12737 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12739 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12740 to track searched classes, and do not search the same class more than
12741 once. Call find_applicable_accessible_methods_list on immediate
12742 superclass, instead of search_applicable_method_list on all ancestors.
12743 Fix for PR gcj/238.
12745 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12747 * parse.y (register_fields): Permit static fields in inner classes
12748 if they are final. Fix for PR gcj/255.
12750 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12753 * parse.y (find_in_imports): Returned type changed to void,
12754 leading comment fixed.
12755 (register_package): New function.
12756 (qualify_and_find): Likewise.
12757 (package_declaration:): Use `register_package'.
12758 (single_type_import_declaration:): Removed local variable
12759 `node'. Added missing `;' for consistency.
12760 (type_import_on_demand_declaration:): Use `chainon' to link new
12762 (lookup_field_wrapper): Lookup local variables defined in outer
12764 (java_complete_class): Don't reverse the list of imported on demand.
12765 (do_resolve_class): Reorganized. Removed local variable
12766 `original_name'. Call `qualify_and_find' with the current package
12767 name, invoke `find_in_imports_on_demand' right after. Call
12768 `qualify_and_find' with the packages we've seen so far. Fixed
12769 operations numbering in comments.
12770 (java_expand_class): Don't reverse `package_list'.
12771 (find_most_specific_methods_list): New local variables `abstract'
12772 and `candidates'. Use them to pick the right method.
12774 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12776 * parse.y (check_modifiers_consistency): Don't subtract out
12777 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12779 2000-06-04 Philipp Thomas <pthomas@suse.de>
12781 * Makefile.in (INTLLIBS): New.
12785 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * class.c (get_dispatch_table): Build the vtable dummy entry list
12788 element with a null purpose. Fixed leading comment.
12789 (build_dtable_decl): Build an accurate dtable type when appropriate
12792 2000-06-02 Richard Henderson <rth@cygnus.com>
12794 * lang.c (lang_get_alias_set): New.
12796 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12799 before using it as the accessed field.
12801 2000-05-31 Tom Tromey <tromey@cygnus.com>
12803 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12804 char_array_vtable, short_array_vtable, int_array_vtable,
12805 long_array_vtable, float_array_vtable, double_array_vtable):
12807 * expr.c (get_primitive_array_vtable): New function.
12808 (create_primitive_vtable): New function.
12809 (java_lang_expand_expr): Enable code to statically generate
12811 * decl.c (init_decl_processing): Create primitive vtables.
12812 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12813 short_array_vtable, int_array_vtable, long_array_vtable,
12814 float_array_vtable, double_array_vtable): Define.
12816 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12818 * java/parse.y (find_applicable_accessible_methods_list):
12819 Don't add an uninitialized value to the list.
12821 2000-05-25 Tom Tromey <tromey@cygnus.com>
12823 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12824 when trying to see if field's class should be initialized. Always
12825 initialize field's declaring class, not qualified class.
12828 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12829 `wfl_operator', to maybe_build_primttype_type_ref.
12832 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12834 * parse.y (patch_method_invocation): Don't try to lookup methods
12835 in primitive types.
12837 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (resolve_field_access): Call the appropriate <clinit>
12840 before accessing the length of a static array. Craft a decl for
12841 the field while its time. Fixes PR gcj/129.
12843 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (resolve_package): Correctly set `*next' (was off by
12847 (resolve_qualified_expression_name): Fixed comment.
12849 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * jcf-parse.c (jcf_parse_source): Reset current_class and
12852 current_function_decl to NULL before parsing a new file.
12854 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (block_end:): If the collected block doesn't feature a
12857 statement, insert an empty statement.
12859 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.y (maybe_yank_clinit): New function.
12862 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12863 end of the list of methods belonging to a class.
12864 (java_complete_expand_method): Check whether <clinit> is really
12865 necessary and expand it accordingly.
12867 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12870 processed by the method's switch statement.
12872 2000-05-19 Tom Tromey <tromey@cygnus.com>
12874 * java-tree.h: Added init state enum.
12875 * decl.c (emit_init_test_initialization): Initialize class
12876 initialization check variable by looking at class' state.
12878 2000-05-19 Tom Tromey <tromey@cygnus.com>
12880 * java-tree.h (build_instanceof): Declare.
12881 (build_get_class): Declare.
12882 * parse.y (patch_binop): Use build_instanceof.
12883 * expr.c (build_instanceof): New function. If class is final,
12884 don't make a function call.
12885 (expand_java_INSTANCEOF): Use it.
12886 (build_get_class): New function.
12888 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12890 * jcf-write.c (generate_classfile): Scan the source_file for
12891 slashes with the right pointer variable.
12893 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12895 * lang.c (lang_decode_option): Update -Wunused flags by calling
12897 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12899 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12901 * check_init.c (check_init): Constify local char *.
12902 * class.c (push_class): Constify local char *.
12903 * java_tree.h: Update prototypes.
12904 * jcf-io.c (open_class): Constify filename parameter and
12906 (find_class): Remove redundant string copy. Cast return from
12908 * jcf-parse.c (read_class, parse_class_file, yyparse):
12909 Constify local char *.
12910 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12911 Constify local char *.
12912 * jcf.h (JCF): Constify filename and classname.
12913 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12914 * lang.c (init_parse): Constify parameter and return value.
12915 * lex.c (java_get_line_col): Constify filename parameter.
12916 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12917 * parse.y (java_parser_context_suspend,
12918 issue_warning_error_from_context, safe_layout_class): Constify
12920 * parse.c: Regenerate.
12922 2000-05-08 Tom Tromey <tromey@cygnus.com>
12924 * expr.c (build_jni_stub): Cache the result of
12925 _Jv_LookupJNIMethod.
12927 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * decl.c (predef_filenames_size): Now 7.
12930 (predef_filenames): New seventh entry.
12932 2000-05-04 Tom Tromey <tromey@cygnus.com>
12934 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12935 Keep track of when we've seen a reference field after a
12936 non-reference field.
12937 (get_boehm_type_descriptor): Handle case where we see
12938 non-reference fields but no trailing reference field.
12939 * decl.c (rawdata_ptr_type_node): Define.
12940 (init_decl_processing): Initialize rawdata_ptr_type_node.
12941 * java-tree.h (rawdata_ptr_type_node): Declare.
12943 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12945 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12946 specifiers in calls to fprintf.
12948 2000-05-03 Andrew Haley <aph@cygnus.com>
12950 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12952 * javaop.h (WORD_TO_INT): New function.
12953 (IMMEDIATE_s4): Use WORD_TO_INT.
12954 * jcf.h (JPOOL_INT): Ditto.
12956 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12959 2000-04-19 Tom Tromey <tromey@cygnus.com>
12961 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12962 on native function.
12963 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12965 * expr.c (build_jni_stub): New function.
12966 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12967 * parse.c: Rebuilt.
12968 * parse.y (java_complete_expand_methods): Expand a native method
12969 and call build_jni_stub if -fjni given.
12970 * lang-options.h: Document -fjni.
12971 * lang.c (flag_jni): New global.
12972 (lang_f_options): Added `jni' entry.
12973 * java-tree.h (soft_lookupjnimethod_node,
12974 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12976 (flag_jni): Declare.
12977 (build_jni_stub): Declare.
12978 (struct lang_decl): Added `native' flag.
12979 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12981 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12982 soft_jnipopsystemframe_node): New globals.
12983 (init_decl_processing): Set them. _Jv_InitClass only takes one
12986 * java-tree.def: Put into `C' mode.
12988 2000-04-27 Tom Tromey <tromey@cygnus.com>
12991 * expr.c (expand_invoke): Generate check to see if object pointer
12992 is null in nonvirtual invocation case.
12993 * java-tree.h (soft_nullpointer_node): Declare.
12994 * decl.c (soft_nullpointer_node): New global.
12995 (init_decl_processing): Initialize soft_nullpointer_node.
12996 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12997 or `private' methods.
12998 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13000 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13005 2000-04-26 Tom Tromey <tromey@cygnus.com>
13007 * zextract.c (find_zip_file_start): New function.
13008 (read_zip_archive): Use it.
13010 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13014 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * class.c (common_enclosing_context_p): New function.
13017 * java-tree.h (common_enclosing_context_p): Added prototype.
13018 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13019 classes sharing an outer context with the current instance.
13020 * parse.y (build_access_to_thisn): Fixed leading comment.
13021 (verify_constructor_super): New local `supper_inner'. Skip
13022 enclosing context argument in the case of inner class constructors.
13023 (patch_method_invocation): Insert proper context as second
13024 parameter to pure inner class constructor super invocations.
13026 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (end_class_declaration): Reset the interface number
13031 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse.y (source_start_java_method): Deleted unnecessary code.
13034 (patch_method_invocation): Fixed comment.
13036 2000-04-24 Robert Lipe <robertlipe@usa.net>
13038 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13040 2000-04-23 Tom Tromey <tromey@cygnus.com>
13042 * boehm.c (mark_reference_fields): Use int_byte_position.
13044 2000-04-22 Tom Tromey <tromey@cygnus.com>
13046 * boehm.c (mark_reference_fields): Only call byte_position on
13049 2000-04-22 Tom Tromey <tromey@cygnus.com>
13051 * boehm.c (mark_reference_fields): Added `last_view_index'
13052 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13054 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13056 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13057 * parse.y (check_class_interface_creation): Fixed comments. Select
13058 permitted modifiers for (inner) interfaces. Changed error message
13059 to report rejected modifiers used with local classes.
13061 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13064 of directly inherited type considered in scope.
13065 * parse.y (do_resolve_class): Search inherited classes for inner
13068 2000-04-20 Tom Tromey <tromey@cygnus.com>
13070 * parse.y (not_accessible_p): Use member's class, not current
13071 class, when doing inheritance check for protected reference.
13074 2000-04-20 Jason Schroeder <shrode@subnature.com>
13076 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13078 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * parse.y (lookup_field_wrapper): Search for final local aliases.
13081 (resolve_expression_name): Let lookup_field_wrapper search for
13082 final local aliases. Force the value of `name' if one is found.
13083 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13084 an expression name. Fixed comments.
13086 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13090 2000-04-19 Tom Tromey <tromey@cygnus.com>
13092 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13094 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13098 2000-04-18 Tom Tromey <tromey@cygnus.com>
13101 * gjavah.c (utf8_cmp): Changed return value.
13102 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13104 (cxx_keywords): New global.
13105 (get_field_name): Handle new result of cxx_keyword_subst.
13106 (print_method_info): Likewise.
13108 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13110 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13111 with a newline, for CNI.
13112 (print_stub_or_jni): Print a space or newline before method name for
13113 CNI as well as JNI.
13114 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13115 (process_file): Include gcj/cni.h if generating CNI stubs.
13117 2000-04-16 Tom Tromey <tromey@cygnus.com>
13119 * gjavah.c (decompile_method): Use print_field_name.
13122 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * parse.y (java_expand_classes): Reverse the package list once.
13125 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13127 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13128 the `==' and `!=' operators.
13130 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13132 * jcf-write.c (generate_bytecode_insns): At invocation time,
13133 always relate an interface method to the type of its selector.
13135 2000-04-05 Tom Tromey <tromey@cygnus.com>
13138 * expr.c (expand_invoke): Generate check to see if object pointer
13139 is null in nonvirtual invocation case.
13140 * java-tree.h (soft_nullpointer_node): Declare.
13141 * decl.c (soft_nullpointer_node): New global.
13142 (init_decl_processing): Initialize soft_nullpointer_node.
13143 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13144 or `private' methods.
13145 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13147 2000-04-05 Tom Tromey <tromey@cygnus.com>
13149 Fix for PR gcj/140:
13150 * parse.y (check_final_assignment): Recognize assignments to the
13151 `length' field of an array when generating class files.
13153 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * class.c (decl_hash): Prototype removed.
13156 (decl_compare): Likewise.
13158 2000-04-05 Tom Tromey <tromey@cygnus.com>
13160 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13161 * parse.y (check_modifiers_consistency): Check for final/volatile
13162 clash. Fixes PR gcj/164.
13164 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13168 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13170 (add_method_1): Use `java_hash_hash_tree_node' and
13171 `java_hash_compare_tree_node'.
13172 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13173 (java_hash_compare_tree_node): Likewise.
13174 * parse.y (find_applicable_accessible_methods_list): Create,
13175 delete and use a hash table to remember already searched interfaces.
13177 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13179 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13182 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13184 * boehm.c (mark_reference_fields, set_bit): Prototype.
13185 (set_bit): Un-ANSI-fy definition.
13187 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13190 * decl.c (emit_init_test_initialization): Likewise.
13192 * gjavah.c (jni_print_char): Likewise.
13194 * parse.y (create_new_parser_context): Likewise.
13196 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13199 patch missing hunk. Fixed indentation.
13201 2000-03-30 Tom Tromey <tromey@cygnus.com>
13203 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13204 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13206 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13209 when negative *before* using it as an array index.
13210 * ChangeLog: Fixed typo.
13212 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13215 to 0 when it reaches -1.
13217 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * jcf-parse.c (get_constant): Properly cast `num' during the
13220 invocation of `add_double'.
13221 * jcf-write.c (push_long_const): Properly cast `lo' before
13222 comparing it to short bounds.
13223 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13224 `interface_body:' is reduced after the current interface is
13227 2000-03-26 Tom Tromey <tromey@cygnus.com>
13229 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13230 Java-specific `-f' option.
13232 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13234 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13235 Adjust order of making types.
13236 Make bitsize_*_node values.
13238 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13240 * class.c (make_field_value): Use byte_position.
13241 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13242 (java_array_data_offset): Likewise.
13243 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13246 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (check_abstract_method_definitions): New local
13249 `end_type_reached'. Make sure we also consider `end_type'.
13250 (java_check_abstract_method_definitions): Make sure we eventually
13251 consider `java.lang.Object'.
13252 (maybe_use_access_method): Don't use access method if not in the
13253 context of a pure inner class or if the method's context is right.
13254 (find_applicable_accessible_methods_list): New static flag
13255 `object_done'. Don't search abstract classes as interfaces. Fixed
13256 indentation. Fixed the `java.lang.Object' only search. Search
13257 class interface(s) first, then fully search enclosing contexts.
13258 (find_most_specific_methods_list): Pick the closest candidate when
13259 they're all abstract.
13261 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13264 properly initialize `finished_label'. Don't emit gotos for empty
13267 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13269 * except.c (emit_handlers): Clear catch_clauses_last.
13271 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * parse.y (check_method_types_complete): New function.
13274 (create_class): Reset anonymous class counter only when seeing an
13276 (java_complete_class): JDEP_METHOD: Don't recompute signature
13279 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * class.c (build_static_ref): Fixed indentation in comment.
13282 * java-tree.def (TRY_EXPR): Fixed typo in name.
13283 (CLASS_LITERAL): Likewise.
13284 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13285 (struct lang_type): New field `dot_class'.
13286 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13287 (generate_classfile): Method `class$' is synthetic.
13288 * parse.y (build_do_class_method): New function.
13289 (build_dot_class_method_invocation): Likewise.
13290 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13291 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13292 (qualify_ambiguous_name): Likewise.
13293 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13294 (build_try_statement): Fixed leading comment.
13296 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13298 * class.c (make_field_value): Properly handle sizes.
13299 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13300 (layout_class_method): Count using trees.
13301 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13302 * expr.c (java_array_data_offset): Use int_bit_position.
13303 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13304 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13306 2000-03-16 Tom Tromey <tromey@cygnus.com>
13308 * lang.c (flag_hash_synchronization): New global.
13309 (lang_f_options): Added `hash-synchronization'.
13310 * lang-options.h: Mention -fhash-synchronization.
13311 * java-tree.h (flag_hash_synchronization): Declare.
13312 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13313 hash table synchronization is disabled.
13314 * decl.c (init_decl_processing): Only push `sync_info' value when
13315 hash table synchronization is disabled.
13316 * class.c (make_class_data): Only push `sync_info' field when hash
13317 table synchronization is disabled. Removed dead code.
13319 2000-03-16 Tom Tromey <tromey@cygnus.com>
13321 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13323 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13327 * parse.y (patch_method_invocation): Handle anonymous classes
13328 creation in static context.
13330 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13333 * parse.y (resolve_qualified_expression_name): Use it.
13334 (patch_method_invocation): Likewise.
13336 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13339 depending on the type of dependency which dictates what the
13341 (unresolved_type_p): Resolved types limited to the current class.
13343 2000-03-15 Tom Tromey <tromey@cygnus.com>
13345 * decl.c (init_decl_processing): Set type of `sync_info' to be
13348 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13349 Correctly compute bit number for current slot. Zero `high' and
13350 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13351 mark_reference_fields.
13352 (mark_reference_fields): New function.
13354 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13356 * parse.y (register_incomplete_type): Fixed initialization of
13359 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13363 (push_class_context, pop_class_context): New function.
13364 (class_body:): Call pop_class_context.
13365 (interface_body:): Likewise.
13366 (INNER_QUALIFIER): New macro.
13367 (report_class_declaration): Changed output format and use
13368 INNER_QUALIFIER. Call push_class_context.
13370 2000-02-14 Andrew Haley <aph@cygnus.com>
13372 * check-init.c (check_init): Add new cases for unary and binary
13375 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * parse.y (resolve_package): Set `next' once a type name has been
13378 progressively discovered.
13379 (resolve_qualified_expression_name): Propagate resolution only if
13380 there are remaining qualifiers. Take into account `q' might have
13381 been cleared after re-qualification.
13382 * parse.y (patch_method_invocation): New local `resolved'.
13383 Section dealing with qualified expression rewritten to use
13384 resolve_field_access.
13386 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.h (PUSH_CPC): Fixed indentation.
13389 (DEBUG_CPC): New macro.
13390 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13391 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13392 * parse.y (class_body_declaration:): Use
13393 SET_CPC_INSTANCE_INITIALIZER_STMT.
13394 (method_declaration:): Check for null current_function_decl.
13395 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13396 (java_parser_context_pop_initialized_field): Better handling of
13398 (maybe_make_nested_class_name): Mark nested class name as
13399 qualified when necessary.
13400 (end_class_declaration): Don't call java_parse_context_resume when
13401 one or more error occurred.
13402 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13403 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13404 SET_CPC_INITIALIZER_STMT.
13405 (method_header): Check for inner classes declaring static methods.
13406 (resolve_qualified_expression_name): Handle situation where `this'
13409 2000-03-13 Hans Boehm <boehm@acm.org>
13411 * typeck.c (build_prim_array_type): Correctly set the high word too.
13413 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13415 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13417 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13418 list of methods for interfaces.
13420 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (qualify_ambiguous_name): Properly handle expressions
13425 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (check_final_assignment): Extended to process
13429 (patch_assignment): Have check_final_assignment called only once.
13431 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * java-tree.h (IS_INIT_CHECKED): New flag.
13434 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13435 * parse.y (patch_string): Call force_evaluation_order on the
13436 completed string concatenation tree.
13437 * expr.c (force_evaluation_order): Call force_evaluation_order on
13438 function's arguments too.
13440 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13442 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13443 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13444 (build_anewarray): Likewise.
13445 * parse.y (patch_newarray): Likewise.
13446 * parse.c: Regenerated.
13448 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13450 * decl.c (init_decl_processing): Added new class fields `depth',
13451 `ancestors', and `idt' to class_type_node. Use
13452 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13453 * class.c (make_class_data): Push initial values for new fields.
13454 * java-tree.h: Updated prototype for `build_invokeinterface'.
13455 * expr.c (build_invokeinterface): Changed parameters to accept
13456 `method' tree. Calculate index of `method' in its declaring
13457 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13458 (expand_invoke): Call `build_invokeinterface' with new parameters.
13459 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13462 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13464 * typeck.c (lookup_do): Search superinterfaces first
13465 when looking up an interface method. From Godmar Back
13466 <gback@cs.utah.edu>
13468 2000-03-06 Tom Tromey <tromey@cygnus.com>
13470 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13472 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * java-tree.h (lookup_argument_method2): Declared.
13475 (safe_layout_class): Prototype moved from parse.h.
13476 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13477 * parse.y (java_check_regular_methods): Local `super_class' gone.
13478 Call lookup_argument_method2 instead of lookup_argument_method.
13479 Perform modifier match for methods found declared in implemented
13480 interfaces. Fixed indentation problem. Overriding/hiding error
13481 report to take place only for methods found in classes.
13482 * typeck.c (lookup_argument_method): Changed leading
13483 comment. Re-written by calling lookup_do.
13484 (lookup_argument_method2): New function.
13485 (lookup_java_method): Re-written by calling lookup_do.
13486 (lookup_do): New function.
13488 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * check-init.c (check_init): Removed dead code. Handle (blank)
13492 * parse.y (declare_local_variables): New local `final_p', set it
13493 and use it to initialize LOCAL_FINAL.
13494 (check_final_assignment): Only check FIELD_DECLs.
13496 2000-02-17 Tom Tromey <tromey@cygnus.com>
13498 * Makefile.in (JAVA_OBJS): Added boehm.o.
13499 (boehm.o): New target.
13500 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13501 * java-tree.h (flag_use_boehm_gc): Declare.
13502 (get_boehm_type_descriptor): Declare.
13503 * lang.c (lang_f_options): Added `use-boehm-gc'.
13504 (flag_use_boehm_gc): New global.
13505 * lang-options.h: Added -fuse-boehm-gc.
13506 * boehm.c: New file.
13507 * class.c (get_dispatch_table): If class uses a Boehm type
13508 descriptor, put it in the vtable.
13509 (make_class_data): Removed dead code.
13511 2000-03-03 Per Bothner <per@bothner.com>
13513 * decl.c (init_decl_processing): Initialize sizetype properly.
13515 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13518 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13519 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13520 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13521 (jcf_parse): New local `current'. Load innerclasses seen in outer
13522 context being processed.
13523 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13524 * jcf-write.c (append_innerclasses_attribute): New function.
13525 (append_innerclasses_attribute_entry): Likewise.
13526 (get_access_flags): Handle static classes. Set anonymous and local
13527 classes to be private.
13528 (generate_classfile): Attribute count adjusted. Call
13529 append_innerclasses_attribute.
13530 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13531 PURE_INNER_CLASS_TYPE_P.
13532 * parse.y (parser_qualified_classname): New parameter `is_static',
13533 produce non qualified name accordingly.
13534 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13535 (create_interface): Added argument to parser_qualified_classname.
13536 (create_class): Added argument to parser_qualified_classname. Setup
13537 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13538 (add_inner_class_fields): Fixed indentation.
13539 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13540 (method_declarator): Fixed typo in comment.
13541 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13542 (build_current_thisn): Likewise.
13543 (patch_method_invocation): Likewise.
13545 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13547 * decl.c (current_function_decl): Move to toplev.c.
13549 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13551 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13552 (DECL_BIT_INDEX): Use underlying representation.
13553 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13555 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13557 * expr.c (build_java_ret): Pass proper type to size_binop.
13559 2000-02-25 Anthony Green <green@cygnus.com>
13561 * expr.c (build_class_init): Mark the decl to be ignored by
13563 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13564 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13565 * class.c (init_test_hash_newfunc): New function.
13566 (decl_hash): New function.
13567 (decl_compare): New function.
13568 * decl.c (emit_init_test_initialization): New function.
13569 (complete_start_java_method): Traverse the init test hashtable,
13570 calling emit_init_test_initialization.
13571 (always_initialize_class_p): Define.
13572 * expr.c (build_class_init): Use initialization tests when
13573 emitting class initialization code.
13574 (always_initialize_class_p): Declare.
13575 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13577 * java-tree.h: Include hash.h.
13578 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13579 (struct lang_decl): Add init_test_table field.
13580 (init_test_hash_entry): Define.
13582 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * gjavah.c (main): Avoid using `argi' to report unimplemented
13587 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13590 initialize locals to avoid warnings. Local `exception_type' moved
13593 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse.y (resolve_expression_name): Use `orig' as a second
13596 argument to resolve_field_access.
13597 (resolve_field_access): Removed unnecessary code when dealing with
13600 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13602 * class.c (push_super_field): Don't push the field twice.
13603 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13604 * parse.h (java_reorder_fields): Prototyped.
13605 * parse.y (java_reorder_fields): New function.
13606 (java_layout_class): Simplified not to worry about re-ordering.
13608 2000-02-23 Tom Tromey <tromey@cygnus.com>
13610 * gjavah.c (print_name): In JNI case, correctly quote string.
13611 (print_method_info): Don't handle overrides in JNI mode.
13613 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13616 value type set to `boolean_type_node'.
13618 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13620 * jcf-dump.c (main): Test for correct condition after
13621 output file creation.
13623 2000-02-19 Anthony Green <green@cygnus.com>
13625 * jcf-depend.c (add_entry): Fix test for first list entry.
13627 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13629 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13630 * constants.c (build_constants_constructor): Likewise.
13632 2000-02-19 Anthony Green <green@cygnus.com>
13634 * jcf-depend.c (add_entry): Add entries to the end of the list.
13636 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13638 * decl.c (INT_TYPE_SIZE): Define if necessary.
13639 (expand_java_return): Handle the case of a native integer smaller
13640 than a JVM integer.
13642 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13644 * gjavah.c (help): Use GCCBUGURL.
13645 * jv-scan.c (help): Likewise.
13646 * jcf-dump.c (help): Likewise.
13648 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13653 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * jcf-parse.c (load_class): Call `fatal' if no file containing
13656 the target class are found.
13658 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13660 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13661 lex.c, lex.h, and PARSE_H to...
13662 (parse.o, parse-scan.o): ...here, respectively.
13664 * lex.c: Split out code that may trigger SIGFPE from yylex()
13665 to its own function.
13666 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13668 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13670 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13672 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (outer_field_access_p): Stop in time when outer contexts
13676 (resolve_qualified_expression_name): Properly qualify *everything*
13677 after a package.type to be resoled as expression names.
13678 (find_applicable_accessible_methods_list): Save/restore `class' to
13679 isolate it from a possible outer context search.
13681 2000-02-15 Tom Tromey <tromey@cygnus.com>
13683 * gjavah.c (jni_print_char): New function.
13684 (print_full_cxx_name): Use it.
13685 (decode_signature_piece): Likewise.
13686 (print_cxx_classname): Likewise.
13688 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13690 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13692 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13694 * gjavah.c: Include version.h.
13696 * jcf-dump.c: Likewise.
13698 * jv-scan.c: Likewise.
13700 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * parse.y (outer_field_access_fix): First parameter now a tree
13703 node. Check for assignment to final. First argument to
13704 build_outer_field_access_fix modified to accommodate prototype.
13705 (build_outer_field_access): Don't check for assignment to final
13707 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13708 possibly returned by outer_field_access_fix. Changed
13709 outer_field_access_fix's first argument.
13710 (check_final_assignment): $finit$'s context is OK.
13711 (patch_unaryop): Use node instead of its line/column value when
13712 calling outer_field_access_fix.
13714 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * parse.y (interface_declaration:): No longer tagged
13717 <node>. Re-installed default action.
13718 (class_member_declaration:): Handle inner interfaces.
13719 (interface_member_declaration): Handle inner interfaces and
13721 (create_interface): Push error if one seen. Suspend parsing
13722 context when processing an inner interface.
13723 (register_fields): Inner class static field limitations not to
13724 apply to inner interfaces.
13726 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * jcf-parse.c (load_class): Update `java_error_count' when a
13729 class' file can't be found.
13730 (parse.y): Avoid (byte)code generation when errors seen.
13732 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13735 decodes a valid node.
13736 (patch_binop): Handle TRUNC_DIV_EXPR.
13738 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * parse.y (resolve_package): New local `acc'. Try to progressively
13741 build and guess a package and type name.
13743 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13745 * parse.y (find_applicable_accessible_methods_list): Load and
13746 layout the search class if necessary.
13747 (java_complete_tree): Keep to original type of the folded initial
13750 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13753 Generate error message if circularity is detected. New static
13755 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13756 * jcf-write.c (generate_bytecode_insns): Very simply handle
13758 * parse.y (java_check_circular_reference): Use
13759 `cyclic_inheritance_report' during report, if necessary.
13760 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13761 walking NEW_ARRAY_INIT twice.
13763 2000-02-09 Tom Tromey <tromey@cygnus.com>
13765 * parse.y (check_class_interface_creation): Allow inner classes to
13766 be `private' or `protected', check modifiers' consistency. Prevent
13767 block local classes from bearing any modifiers.
13769 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13771 * except.c (check_start_handlers): Re-add prototype lost in last
13773 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13775 2000-02-09 Andrew Haley <aph@cygnus.com>
13777 * decl.c (clear_binding_level): Remove excess initializer.
13778 (maybe_poplevels): Remove unused variable.
13779 (force_poplevels): Ditto.
13780 (struct binding_level): Add comment.
13782 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * jcf-write.c (generate_classfile): Don't consider
13785 pre-initialization with reference value (use <clinit> instead.)
13786 * parse.y (java_fix_constructors): No generated constructor for
13788 (build_outer_field_access): Removed debug message.
13789 (outer_field_expanded_access_p): Adapted to bytecode generation.
13790 (build_outer_field_access_method): Use fix_method_argument_names.
13791 (build_outer_method_access_method): Fixed indentation. Added
13792 comment. Handle access method generation for static and also void
13794 (build_access_to_thisn): Inserted debug message.
13795 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13796 (resolve_qualified_expression_name): Fixed comment.
13797 (not_accessible_p): Adapted to bytecode generation. Added comment.
13798 (patch_method_invocation): Added comment.
13799 (maybe_use_access_method): Fixed leading comment. Handle static
13801 (java_complete_lhs): Don't shortcut handling of initialized upon
13802 declaration String type static fields when generating bytecode.
13803 (patch_unaryop): Handle outer field access when generating
13806 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * java-tree.h (FIELD_THISN): New macro.
13809 * jcf-write.c (append_synthetic_attribute): New function.
13810 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13811 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13812 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13814 (build_outer_field_access): Turned on access functions usage and
13815 generation when compiling to bytecode.
13816 (maybe_use_access_method): Likewise.
13818 2000-01-25 Andrew Haley <aph@cygnus.com>
13820 * java-except.h (struct eh_range): Add `expanded' field.
13821 (maybe_start_try): Add end_pc arg.
13822 (maybe_end_try): Ditto.
13823 * java-tree.h (force_poplevels): new function.
13824 * expr.c (expand_byte_code): Don't call maybe_start_try or
13826 * except.c (add_handler): Reset expanded.
13827 (expand_start_java_handler): Set expanded.
13828 (check_start_handlers): Don't expand a start handler that's
13829 already been expanded.
13830 (maybe_start_try): Add end_pc arg. Only expand a handler which
13832 (expand_end_java_handler): call force_poplevels.
13833 (force_poplevels): new function.
13834 * decl.c (binding_level): Add start_pc of binding level.
13835 (maybe_pushlevels): Call maybe_start_try when pushing binding
13837 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13838 (LARGEST_PC): Define.
13839 (clear_binding_level): Use LARGEST_PC.
13841 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13842 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13843 (binding_depth, is_class_level, current_pc): new variables.
13844 (struct binding_level): ditto.
13845 (indent): new function.
13846 (push_jvm_slot): add debugging info.
13847 (maybe_pushlevels): ditto.
13848 (maybe_poplevels): ditto.
13849 (pushlevel): ditto.
13851 (start_java_method): ditto.
13852 (give_name_to_locals): comment only.
13853 * except.c (binding_depth, is_class_level, current_pc):
13855 (expand_start_java_handler): add debugging info.
13856 (expand_end_java_handler): ditto.
13858 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13860 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13861 (print_name_for_stub_or_jni, process_file): Constify a char*.
13863 2000-02-03 Tom Tromey <tromey@cygnus.com>
13865 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13867 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13869 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13870 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13873 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13876 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13877 (struct lang_type): New field `ii_block'.
13878 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13879 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13880 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13881 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13882 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13883 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13885 * parse.y (add_instance_initializer): New function.
13886 (in_instance_initializer): New static global.
13887 (class_body_declaration:): Link instance initializer block.
13888 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13889 (array_creation_expression:): Remove unused local.
13890 (java_parser_context_push_initialized_field): Fixed leading
13891 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13892 CPC_INSTANCE_INITIALIZER_LIST.
13893 (java_parser_context_pop_initialized_field): Likewise.
13894 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13895 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13896 CPC_INITIALIZER_STMT.
13897 (fix_constructors): New local `class_type'. Use it. Call
13898 add_instance_initializer.
13899 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13900 (patch_return): Forbid return in instance initializers.
13901 (patch_throw_statement): Enforce exception handling in the context
13902 of instance initializers.
13904 2000-02-03 Tom Tromey <tromey@cygnus.com>
13906 * Make-lang.in (java.mostlyclean): Remove executables in
13909 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13911 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13912 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13913 (java_float_finite): Convert to use union Word from javaop.h.
13914 (java_double_finite): Convert to use union DWord from javaop.h.
13916 2000-02-02 Tom Tromey <tromey@cygnus.com>
13918 * gjavah.c (options): Added `jni' entry.
13919 (help): Document -jni.
13920 (flag_jni): New global.
13921 (process_file): Handle JNI output. Don't print text from
13922 -prepend, -add, etc, when generating stubs. Only remove `.class'
13923 suffix if it actually exists.
13924 (main): Create a `.c' file when run with `--jni --stubs'. Create
13925 correct output file name with `--jni'.
13926 (print_include): Mangle header name differently in JNI case.
13927 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13929 (print_method_info): Handle JNI case. Put signature info into
13930 method name. Handle case when STREAM is NULL.
13931 (print_name_for_stub_or_jni): New function.
13932 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13933 (print_cxx_classname): Handle JNI.
13934 (print_full_cxx_name): Likewise.
13935 (decode_signature_piece): Likewise.
13936 (overloaded_jni_method_exists_p): New function.
13937 (struct method_name): Added `signature' and `sig_length' fields.
13938 (HANDLE_END_FIELD): Do nothing in JNI mode.
13940 2000-02-02 Tom Tromey <tromey@cygnus.com>
13942 * jv-scan.c: Include version.c, <getopt.h>.
13943 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13944 (options): New array.
13945 (usage): New function.
13946 (version): New function.
13947 (main): Use getopt_long to parse command line.
13948 * jcf-dump.c: Include version.c, <getopt.h>.
13949 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13950 OPT_JAVAP): New macros.
13951 (options): New array.
13952 (usage): Return `void'. Changed message.
13953 (help): New function.
13954 (version): New function.
13955 (main): Use getopt_long_only to parse command line.
13956 * gjavah.c: Include <getopt.h>.
13957 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13958 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13959 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13960 (options): New array.
13961 (java_no_argument): Removed.
13962 (help): Updated with missing options.
13963 (main): Use getopt_long_only to parse command line.
13964 (usage): Changed message.
13966 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13969 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13970 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13971 * parse.y (array_creation_expression:): Handle anonymous arrays.
13972 (build_array_from_name): Don't set `ret_name' if null.
13973 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13974 (qualify_ambiguous_name): Likewise.
13975 (java_complete_expand_class): Likewise.
13977 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13980 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13981 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13982 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13983 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13984 AIPL_FUNCTION_COMPLETED_INVOCATION.
13985 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13986 AIPL_FUNCTION_INVOCATION_READY.
13987 (AIPL_FUNCTION_DECLARATION): New enum entry.
13988 * parse.y (reorder_static_initialized): New function.
13989 (java_parser_context_pop_initialized_field): Use it.
13990 (add_inner_class_fields): Use
13991 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13992 augmented. Install marker after last alias initializer, if any.
13993 (generate_finit): Fixed typo. Don't try to retain only the used
13995 (method_header): Compute and set DECL_FUNCTION_NAP.
13996 (method_declarator): Fixed comment. Insert alias initializer in
13998 (build_alias_initializer_parameter_list): Fixed leading
13999 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14000 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14001 (java_complete_expand_class): Code to retain only used aliases
14003 (java_complete_expand_methods): New local `first_decl'. Generate
14004 $finit$ first, then expand the constructors, regular methods and
14006 (java_complete_expand_method): Don't report error on missing
14007 return statement if previously detected bogus.
14008 (fix_constructors): Don't patch constructor parameters list.
14009 (patch_method_invocation): Use new AIPL enum values. Reverse
14010 alias initializer list for anonymous classes.
14012 2000-01-30 Anthony Green <green@redhat.com>
14014 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14015 determine how many stack slots to pop.
14017 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14020 error handling/recovery.
14021 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14023 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14026 FIELD_LOCAL_ALIAS_USED): New macros.
14027 (DECL_FUNCTION_NAP): New macro.
14028 (struct lang_decl): New field `nap'.
14029 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14030 (struct lang_type): New fields `finit_stmt_list' and
14031 `clinit_stmt_list'.
14032 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14033 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14034 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14035 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14036 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14037 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14038 (BUILD_THROW): Macro line separator re-indented.
14039 * parse.y (end_class_declaration): New function.
14040 (maybe_generate_pre_expand_clinit): New name for
14041 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14042 pre-expand static fields.
14043 (maybe_generate_clinit): Function deleted.
14044 (check_for_static_method_reference): Prototype's parameter list
14046 (generate_finit): New name for maybe_generate_finit. Changed
14047 leading comment. Function rewritten to use
14048 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14049 (build_alias_initializer_parameter_list): New function.
14050 (java_parser_context_pop_initialized_field): Likewise.
14051 (add_inner_class_fields): Likewise.
14052 (type_declaration:): Call end_class_declaration.
14053 (class_member_declaration:): Likewise.
14054 (formal_parameter_list:): Fixed typos.
14055 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14056 element. Improved error handling.
14057 (block_statement:): Call end_class_declaration.
14058 (anonymous_class_creation:): Likewise.
14059 (create_anonymous_class): Fixed comments.
14060 (create_class): Call add_inner_class_fields.
14061 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14062 (method_header): Use MARK_FINAL_PARMS.
14063 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14064 (method_declarator): Propagate final argument flag.
14065 (craft_constructor): New local `artificial'. Call
14066 build_alias_initializer_parameter_list. Use
14067 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14068 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14070 (complete_expand_class): Get rid of unused outer context local
14072 (java_complete_expand_methods): Fixed leading
14073 comment. Generate/pre-expand <clinit> first. Changed method
14074 expansion order to regular, $finit$, constructors, <clinit>.
14075 (java_complete_expand_method): Set current_function_decl.
14076 (fix_constructors): Fix constructor parameter list to account for
14077 outer context local alias initializers.
14078 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14079 (resolve_expression_name): Lookup outer context local aliases. New
14080 local `access', use it.
14081 (patch_method_invocation): Patch inner class ctor invocation with
14082 outer context local aliases initialization values. $finit$
14083 invocation patching now includes things generated with
14084 build_alias_initializer_parameter_list.
14085 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14086 (build_super_invocation): Likewise.
14087 (patch_assignment): Changed comment.
14089 2000-01-27 Andrew Haley <aph@cygnus.com>
14091 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14095 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14097 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14099 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14101 * parse.y (register_fields): Don't pass a format specifier to
14102 OBSOLETE_MODIFIER_WARNING.
14103 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14104 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14106 (check_modifiers): Change function into a macro.
14107 (check_class_interface_creation): Pass a literal format string.
14109 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14111 * buffer.h: PROTO -> PARAMS.
14112 * check-init.c: Likewise.
14113 * class.c: Likewise.
14114 * constants.c: Likewise.
14115 * convert.h: Likewise.
14116 * decl.c: Likewise.
14117 * except.c: Likewise.
14118 * expr.c: Likewise.
14119 * gjavah.c: Likewise.
14120 * java-except.h: Likewise.
14121 * java-tree.h: Likewise.
14122 * jcf-depend.c: Likewise.
14123 * jcf-dump.c: Likewise.
14124 * jcf-parse.c: Likewise.
14125 * jcf-path.c: Likewise.
14126 * jcf-reader.c: Likewise.
14127 * jcf-write.c: Likewise.
14129 * jv-scan.c: Likewise.
14130 * jvgenmain.c: Likewise.
14131 * jvspec.c: Likewise.
14132 * lang.c: Likewise.
14135 * parse-scan.y: Likewise.
14136 * parse.h: Likewise.
14137 * parse.y: Likewise.
14138 * typeck.c: Likewise.
14139 * verify.c: Likewise.
14140 * xref.c: Likewise.
14141 * xref.h: Likewise.
14142 * zextract.c: Likewise.
14143 * zipfile.h: Likewise.
14145 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14148 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14149 * constants.c (build_constant_data_ref): Check for cached
14150 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14151 in TYPE_CPOOL_DATE_REF.
14152 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14153 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14154 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14155 (LOCAL_FINAL): New macro.
14156 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14157 constant pool -- don't try to reuse.
14158 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14159 TYPE_LANG_SPECIFIC.
14160 (find_in_current_zip): Use TYPE_JCF.
14161 * parse.h (java_check_final): Prototype removed.
14162 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14163 (maybe_create_class_interface_decl,
14164 check_class_interface_creation): Likewise.
14165 (java_expand_finals): Function removed.
14166 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14167 (block_statement:): Fixed comment.
14168 (anonymous_class_creation:): Likewise.
14169 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14171 (check_class_interface_creation): Loosened error report on (inner)
14172 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14173 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14174 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14176 (create_interface): Likewise.
14177 (anonymous_class_counter): New static global.
14178 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14179 patch. Fixed comments.
14180 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14181 anonymous_class_counter when declaring a toplevel class.
14182 (craft_constructor): Fixed constructor name when handling
14183 anonymous classes. Anonymous class constructors to feature hidden
14184 this$<n> parameter.
14185 (java_fix_constructors): Added comment.
14186 (java_check_final): Function removed.
14187 (java_complete_expand_methods): Fixed comment. Don't generate
14188 class data, save its outgoing constant pool instead.
14189 (verify_constructor_super): Skip anonymous class constructor
14190 hidden this$<n> parameter.
14191 (java_expand_classes): New local `saved_ctxp'. Removed call to
14192 java_expand_finals and java_check_final. Expand anonymous class
14193 constructors. Generate class data.
14194 (build_super_invocation): Skip anonymous class hidden this$<n>
14196 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14197 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14198 (set_java_signature): Likewise.
14200 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14202 * gjavah.c: Delete ACC_VISIBILITY define.
14203 * jcf.h: Add ACC_VISIBILITY define.
14204 * parse.y: final: rule tagged <value>.
14205 (java_check_regular_methods): Use ACC_VISIBILITY define for
14206 default package access check.
14207 (local_variable_declaration_statement): Use final: rule.
14209 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14211 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14212 (final:): New rule.
14214 2000-01-17 Tom Tromey <tromey@cygnus.com>
14216 * gjavah.c (print_field_info): Allow non-static final fields.
14218 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14220 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14221 * parse.y (patch_anonymous_class): New function.
14222 (create_anonymous_class): Register incomplete type when the
14223 class/interface to extends/implement isn't known yet.
14224 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14225 (verify_constructor_super): Tuned error message.
14227 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14230 (ANONYMOUS_CLASS_P): New macro.
14231 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14232 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14233 * parse.y (create_class): Added leading argument.
14234 (maybe_create_class_interface_decl,
14235 check_class_interface_creation): Likewise.
14236 (craft_constructor): New function.
14237 (verify_constructor_super): Added argument in prototype.
14238 (class_declaration:): Inserted leading argument.
14239 (for_begin:): Use FOR_LOOP_P.
14240 (anonymous_class_creation): Create WFL of the anonymous class to
14241 instantiate. Call build_new_invocation. Added comments.
14242 (check_class_interface_creation): Handle parameter `anonymous' in
14243 verbose mode class creation announce.
14244 (link_nested_class_to_enclosing): Exclude anonymous classes.
14245 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14246 anonymous class, even though they appear to have an enclosing
14248 (create_interface): Pass extra argument to
14249 check_class_interface_creation.
14250 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14251 (create_class): Call check_class_interface_creation and
14252 maybe_create_class_interface_decl with extra new argument. Don't
14253 add private this$<n> to anonymous classes.
14254 (method_declarator): Insert hidden this$<n> to anonymous class
14256 (java_fix_constructors): Deleted code creating default
14257 constructor. Call craft_constructor instead.
14258 (java_check_regular_methods): Set `saw_constructor' to 1 for
14260 (fix_constructors): Pass extra argument to verify_constructor_super.
14261 (verify_constructor_super): New local `sdecl', use it. Search for
14262 matching constructor (possibly featuring arguments) in super
14264 (lookup_method_invoke): Craft constructor according to arguments
14265 list when dealing with anonymous class constructors.
14266 (build_super_invocation): Pass arguments to anonymous class super
14268 (search_loop): Use FOR_LOOP_P.
14269 (labeled_block_contains_loop_p): Likewise.
14271 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14274 (enclosing_context_p): New function.
14275 (get_access_flags_from_decl): Handle CLASS_STATIC.
14276 (maybe_layout_super_class): Extra first argument passed to
14278 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14280 * decl.c (access0_identifier_node): New global.
14281 (init_decl_processing): access0_identifier_node initialized.
14282 (pushdecl): Set DECL_CONTEXT only on non type decls.
14283 * expr.c (lookup_field): Lookup inner class fields in enclosing
14285 (expand_invoke): Use ID_INIT_P.
14286 (expand_java_field_op): Use DECL_CLINIT_P.
14287 * java-tree.def (CLASS_LITERAL): New tree code.
14288 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14289 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14290 (struct lang_decl): New field `inner_access'.
14291 (enclosing_context_p): Prototyped.
14292 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14293 ID_CLINIT_P): New macros.
14294 (CLASS_STATIC): New macro.
14295 (CLASS_ACCESS0_GENERATED_P): New macro.
14296 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14297 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14298 INNER_CLASS_P): New macros.
14299 (DECL_INNER_CLASS_LIST): New macro.
14300 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14302 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14303 the shift value to int. Fixed typo in comment.
14304 * lex.c (inst_id, wpv_id): Initialize.
14305 * mangle.c (unicode_mangling_length): Take `$' into account.
14306 * parse.h (DRECOVER, RECOVER): Terminate properly.
14307 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14308 (typedef struct _jdep): New field `enclosing'.
14309 (JDEP_ENCLOSING): New macro.
14310 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14311 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14312 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14313 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14314 GET_ENCLOSING_CPC_CONTEXT): New macros.
14315 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14316 (do_resolve_class): Added extra argument in prototype.
14317 * parse.y (resolve_class): Added extra argument in prototype.
14318 (maybe_create_class_interface_decl): Likewise.
14319 (maybe_use_access_method, build_wfl_wrap): New functions.
14320 (java_complete_expand_classes, java_complete_expand_class):
14322 (java_parser_context_push_initialized_field,
14323 java_parser_context_suspend, java_parser_context_resume):
14325 (maybe_make_nested_class_name, make_nested_class_name,
14326 set_nested_class_simple_name_value,
14327 link_nested_class_to_enclosing, find_as_inner_class,
14328 find_as_inner_class_do, check_inner_class_redefinition,
14329 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14330 maybe_build_thisn_access_method, build_outer_field_access,
14331 build_outer_field_access_methods, build_outer_field_access_expr,
14332 build_outer_method_access_method, build_new_access_id,
14333 build_outer_field_access_method, outer_field_access_p,
14334 outer_field_expanded_access_p, outer_field_access_fix,
14335 build_incomplete_class_ref, patch_incomplete_class_ref,
14336 create_anonymous_class): Likewise.
14337 (inst_id, wpv_id): New static global variables.
14338 (synchronized:): New rule, tagged <node>.
14339 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14341 (anonymous_class_creation:): New rule, tagged <node>.
14342 (NEW_TK): Tagged <node>.
14343 (type_literals, array_type_literal): New rules, tagged <node>.
14344 (class_declaration:): Removed action when reducing by class_body:
14345 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14346 using GET_CPC in sub-rules.
14347 (class_member_declaration): Handle inner classes.
14348 (method_declaration): When reducing method_header:, reset
14349 current_function_decl when appropriate.
14350 (method_declarator:): Set the number of formal parameter to 0 for
14351 method declared without arguments.
14352 (constructor_declarator:): Likewise.
14353 (static_initializer:): List of elements kept in a list.
14354 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14355 use of the keyword `static' for type declarations.
14356 (block_statement:): Handle inner class declarations.
14357 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14358 type qualified `this'.
14359 (class_instance_creation_expression): Use anonymous_class_creation:
14360 to handle inner class instances creation. Handle qualified `new'.
14361 (something_dot_new): Added appropriate actions.
14362 (create_new_parser_context): New function.
14363 (java_push_parser_context, java_parser_context_save_global,
14364 java_parser_context_suspend): Use create_new_parser_context.
14365 (check_modifiers): Changed leading comment.
14366 (check_class_interface_creation): Handle interclasses.
14367 (add_superinterfaces): Fixed comment.
14368 (create_interface): Build qualified name from the raw_name instead
14369 of its matching WFL. Push the initialized fields list. raw_name added
14370 as an extra argument to maybe_create_class_interface_decl.
14371 (create_class): Build qualified name from the raw_name instead of
14372 its matching WFL. Removed assignment to current_parsed_class_un.
14373 Call PUSH_ERROR before returning an error. Suspend the current
14374 parser context when processing an inner class. Push the
14375 initialized fields list. raw_name added as an extra argument to
14376 maybe_create_class_interface_decl. Add the private this$<n>
14378 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14379 (register_fields): Get the class type from GET_CPC and handle
14380 previous errors. Added code to handle the creation of static
14381 fields in inner classes. Initialized fields initialization
14382 statements kept in a list of lists.
14383 (maybe_generate_finit): Initialized fields initialization
14384 statements kept in a list of lists. Use GET_CPC.
14385 (maybe_generate_clinit): Likewise.
14386 (method_header): Use GET_CPC and GET_CPC_UN.
14387 (parser_qualified_classname): Handle inner classes.
14388 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14389 (java_fix_constructors): Hide pointer to enclosing context
14390 instance in constructor list when dealing with inner classes.
14391 (jdep_resolve_class): Call resolve_class with extra first argument
14393 (resolve_class): Add enclosing context as a first extra argument
14394 to do_resolve_class.
14395 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14397 (resolve_no_layout): Extra argument added to resolve_class
14399 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14400 (java_get_real_method_name): Use GET_CPC_UN.
14401 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14402 (java_check_abstract_methods): Handle static method declared in
14403 inner classes by an error.
14404 (java_check_regular_methods): Use DECL_CLINIT_P.
14405 (source_start_java_method): Also set DECL_MAX_LOCALS.
14406 (create_artificial_method): Call java_parser_context_save_global
14407 and java_parser_context_restore_global instead of saving/restoring
14408 the context by hand.
14409 (expand_start_java_method): Improved verbose mode message.
14410 (java_complete_expand_methods): Fixed leading comment. Use
14412 (fix_constructors): Added assignment to this$<n> if necessary.
14413 (java_expand_classes): Call java_complete_expand_classes instead
14414 of java_complete_expand_methods.
14415 (make_qualified_primary): Simplified.
14416 (merge_qualified_name): Optimized for missing left or right parts.
14417 (resolve_expression_name): Handle access to outer class fields from
14419 (resolve_qualified_expression_name): New macro
14420 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14421 classes. Report error on non appropriate qualification of
14422 `new'. Handle qualified `this'.
14423 (not_accessible_p): Allow access to outer class private fields from
14425 (patch_method_invocation): Handle method invocations through
14426 access methods and inner class constructor invocations.
14427 (find_applicable_accessible_methods_list): Search enclosing
14428 contexts of an inner class.
14429 (search_applicable_methods_list): Fixed typo.
14430 (argument_types_convertible): Handle inner class constructors'
14431 hidden outer context reference argument.
14432 (qualify_ambiguous_name): Handle qualified `this'.
14433 (java_complete_lhs): Handle use of field accessed through
14434 artificial access methods in various cases of assignments. Handle
14435 CLASS_LITERAL node.
14436 (check_final_assignment): Use DECL_CLINIT_P.
14437 (valid_ref_assignconv_cast_p): Handle the destination being an
14438 enclosing context of the source.
14439 (patch_unaryop): Handle use of field accessed through artificial
14441 (patch_return): Use DECL_CLINIT_P.
14442 (patch_throw_statement): Use DECL_CLINIT_P.
14443 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14444 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14447 2000-01-16 Anthony Green <green@cygnus.com>
14449 * parse.y (build_string_concatenation): Only use
14450 StringBuffer(String) shortcut if String arg is constant.
14452 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14455 the shift value to int. Fixed typo in comment.
14457 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14459 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14460 * jcf-write.c: Likewise.
14461 * parse.y: Likewise.
14462 * parse.c: Regenerate.
14464 2000-01-09 Anthony Green <green@cygnus.com>
14466 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14467 bytecodes in the correct order.
14469 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14471 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14473 2000-01-06 Anthony Green <green@cygnus.com>
14475 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14476 before building constant array decl.
14478 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14481 method invocation and typo in conditional expression.
14482 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14483 the appropriate NOTE_POP.
14484 * parse.y (patch_binop): Shift value mask to feature the right
14487 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14489 * class.c (assume_compiled, assume_compiled_node): Add static
14491 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14493 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14495 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14497 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14498 to `__modifier' to avoid stringifying it.
14500 * parse.y (verify_constructor_circularity): Don't call a variadic
14501 function with a non-literal format string.
14502 (java_check_abstract_methods): Move unreachable code inside
14503 `continue' statement.
14504 (lookup_method_invoke): Call xstrdup, not strdup.
14506 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14509 * jcf-parse.c (yyparse): Likewise.
14511 * jv-scan.c (main): Likewise.
14513 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14515 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14516 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14517 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14520 * parse.y (synchronized, variable_redefinition_error,
14521 check_class_interface_creation, create_interface, create_class,
14522 method_header, finish_method_declaration,
14523 check_modifiers_consistency, method_declarator,
14524 complete_class_report_errors, check_abstract_method_definitions,
14525 java_check_regular_methods, check_throws_clauses,
14526 java_check_abstract_methods, read_import_dir,
14527 check_pkg_class_access, declare_local_variables, fix_constructors,
14528 cut_identifier_in_qualified, resolve_expression_name,
14529 resolve_qualified_expression_name, patch_method_invocation,
14530 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14531 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14532 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14533 patch_try_statement, patch_synchronized_statement,
14534 patch_throw_statement, check_thrown_exceptions,
14535 patch_conditional_expr): Likewise.
14537 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * Makefile.in (LIBDEPS): Added gcc's errors.o
14540 (../jcf-dump$(exeext):): Link with gcc's errors.o
14541 (../gcjh$(exeext):): Likewise.
14542 * expr.c (expand_java_NEW): Layout the entire target type instead of
14543 laying out its methods only.
14544 (lookup_field): Layout the class after having loaded it.
14545 * java-tree.h (java_debug_context): Declared.
14546 * jcf-io.c (toplev.h): Included.
14547 (find_class): Removed assignment to jcf's outofsynch
14548 field. Force source file to be read if newer than its matching
14549 class file. Tweaked debug messages.
14550 * jcf-parse.c (jcf_out_of_synch): Deleted.
14551 (read_class): Call to jcf_out_of_synch removed.
14552 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14553 (jcf_out_of_synch): Prototype deleted.
14554 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14555 `deprecated' and `class_err': integer turned into bit-fields.
14556 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14557 * parse.y (package_list): New global.
14558 (package_declaration:): Record newly parsed package name.
14559 (extra_ctxp_pushed_p): Static global deleted.
14560 (java_parser_context_save_global): Create buffer context for the
14561 purpose of saving globals, if necessary.
14562 (java_parser_context_restore_global): Pop context pushed for the
14563 purpose of saving globals, if necessary.
14564 (java_debug_context_do): New prototype and function.
14565 (java_debug_context): Likewise.
14566 (do_resolve_class): Use already parsed package names to qualify
14567 and lookup class candidate.
14568 (java_pre_expand_clinit): Removed unnecessary local variable.
14570 1999-12-17 Tom Tromey <tromey@cygnus.com>
14572 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14574 (process_file): Use `\n\' at end of each line in string.
14576 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14578 * expr.c (expand_invoke): Layout the loaded class before
14579 attempting to use it.
14580 (expand_java_field_op): Allow final field assignments to take
14582 * typeck.c (convert): Return error_mark_node if expr is null.
14584 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * class.c (class_depth): Return -1 if the class doesn't load
14588 * expr.c (can_widen_reference_to): Check for errors during depth
14589 computation and return 0 accordingly.
14590 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14591 create default constructors and add an other error check.
14592 * parse.h (java_fix_constructors): Prototyped.
14593 * parse.y (java_pre_expand_clinit): Likewise.
14594 (build_super_invocation): Re-prototyped to feature one argument.
14595 (java_check_circular_reference): Directly use `current'.
14596 (java_fix_constructors): New function.
14597 (java_check_regular_methods): Don't create default constructors
14598 here, but abort if none were found.
14599 (java_complete_expand_methods): Pre-process <clinit> calling
14600 java_pre_expand_clinit.
14601 (java_pre_expand_clinit): New function.
14602 (fix_constructors): build_super_invocation invoked with the
14603 current method declaration as an argument.
14604 (build_super_invocation): Use the context of the processed method
14605 decl argument instead of current_class.
14606 * typeck.c (lookup_java_method): Take WFLs in method names into
14609 1999-12-14 Per Bothner <per@bothner.com>
14611 * class.c (make_class_data): flag_keep_inline_functions to keep
14612 private methods in the method array.
14614 1999-12-15 Anthony Green <green@cygnus.com>
14616 * check-init.c (check_init): Take into account both types of
14617 `throw's when checking for uninitialized variables.
14619 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * parse.y (java_complete_lhs): Force conversion of array
14622 dimensions to int_type_node, that's what runtime's ABI expects.
14624 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14626 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14627 operand of a WFL, until the Java front-end gets fixed with regard
14628 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14630 1999-12-10 Andrew Haley <aph@cygnus.com>
14632 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14633 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14634 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14635 java-tree.h: Ditto.
14636 jcf-write.c: Ditto.
14638 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14641 before calling expand_eh_region_start and expand_start_all_catch.
14642 * except.c (expand_start_java_handler): Switch to permanent
14643 obstack before calling expand_eh_region_start.
14644 (expand_end_java_handler): Switch to permanent obstack before
14645 calling expand_start_all_catch.
14647 1999-12-5 Anthony Green <green@cygnus.com>
14649 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14650 function with side effects.
14651 (init_decl_processing): Mark all memory allocating DECLs with
14654 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14656 * except.c (expand_end_java_handler): Call
14657 expand_resume_after_catch and end_catch_handler.
14659 1999-11-30 Anthony Green <green@cygnus.com>
14661 * verify.c (verify_jvm_instructions): Create new return label
14662 chain if non existent (don't rely on the verified state of the jsr
14665 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14668 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14670 * parse.y (patch_assignment): Removed bogus final class test on
14671 lhs when checking on whether to emit an ArrayStoreException runtime
14673 * expr.c (expand_java_arraystore): Likewise.
14675 1999-11-28 Anthony Green <green@cygnus.com>
14677 * decl.c (find_local_variable): Reuse single slot decls when
14680 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * jcf-parse.c (saw_java_source): Global variable removed.
14683 (read_class): Don't use `saw_java_source'. Added extra braces.
14684 (yyparse): Code setting `saw_java_source' removed.
14686 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14688 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14690 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * verify.c (merge_type_state): Non verified subroutines being
14693 considered more than once to trigger passive type merge.
14695 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14697 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14698 in case of error. Error message tuned.
14700 1999-11-21 Anthony Green <green@cygnus.com>
14702 * constants.c (find_methodref_index): Unwrap method names before
14703 inserting them in the constant pool.
14705 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14707 * class.c (assume_compiled_node): New typedef.
14708 (assume_compiled_tree): New static data.
14709 (find_assume_compiled_node): New function.
14710 (add_assume_compiled): New function.
14711 (assume_compiled): New function.
14712 * class.c (make_class_data): Use assume_compiled.
14713 (is_compiled_class): Use assume_compiled.
14715 * java-tree.h (add_assume_compiled): Declare.
14717 * lang.c (lang_decode_option): Parse new options.
14719 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14721 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14722 int_type_node: that's what `_Jv_AllocObject' expects.
14724 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14726 * parse.y (lookup_method_invoke): Use lang_printable_name to
14727 reliably build the type name during error report. Fixes PR gcj/97.
14729 1999-11-09 Tom Tromey <tromey@cygnus.com>
14731 * jcf-path.c: Include <sys/stat.h>.
14732 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14733 (DIR_UP): New macro.
14735 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * parse.y (source_end_java_method): Resume permanent allocation,
14738 reversing Apr 27 1998 patch.
14739 (patch_string_cst): Pop obstacks after having pushed the permanent
14742 1999-11-05 Tom Tromey <tromey@cygnus.com>
14744 * class.c (finish_class): Emit inlined methods if any native
14745 methods exist in the class. Fixes PR gcj/85.
14747 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14750 (qualify_ambiguous_name): Likewise.
14752 1999-11-03 Godmar Back <gback@cs.utah.edu>
14754 * typeck.c: (lookup_java_method): search all inherited
14755 interfaces when looking up interface method.
14757 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14759 * parse.y (method_header:): Issue error message for rule `type
14761 (synchronized:): Error report when not using synchronized.
14763 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14765 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14766 being used before the superclass constructor has been called.
14767 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14768 instead of `CALL_THIS_CONSTRUCTOR_P'.
14770 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14772 * check-init.c: Fix typo in comment.
14774 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14779 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * parse.y (expression_statement:): Call function to report
14782 improper invocation of a constructor.
14783 (parse_ctor_invocation_error): New function.
14785 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14787 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14790 1999-10-21 Tom Tromey <tromey@cygnus.com>
14792 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14793 in generated `main'.
14795 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14798 (qualify_ambiguous_name): Likewise.
14800 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * parse.y (java_complete_tree): fold_constant_for_init to work on
14804 (java_complete_lhs): Likewise.
14805 (array_constructor_check_entry): Complete an initializer element
14806 on permanent_obstack.
14808 1999-10-19 Tom Tromey <tromey@cygnus.com>
14810 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14811 From Mike Moreton <mike@pillim.demon.co.uk>.
14813 1999-10-15 Greg McGary <gkm@gnu.org>
14815 * java-tree.h (flag_bounds_check): Remove extern decl.
14816 * lang.c (flag_bounds_check): Remove global variable.
14817 (lang_f_options): Remove "bounds-check" entry.
14818 (lang_init_options): Default flag_bounds_check to "on".
14820 1999-10-14 Tom Tromey <tromey@cygnus.com>
14822 * jvgenmain.c (usage): New function.
14823 (main): Use it. Also, handle `-D' options.
14824 * jvspec.c (lang_specific_driver): Recognize -D.
14825 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14827 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14829 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14831 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14832 variadic function with a non-literal format string.
14834 * parse-scan.y (report_main_declaration): Likewise.
14836 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14838 * parse.y (read_import_dir, patch_assignment, patch_binop,
14839 patch_array_ref): Likewise.
14841 * typeck.c (build_java_array_type): Likewise.
14843 * verify.c (verify_jvm_instructions): Likewise.
14845 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14847 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14849 1999-10-07 Anthony Green <green@cygnus.com>
14851 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14852 where CHECK_PUT may fail for valid reasons.
14854 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14855 UNSAFE_PUTN): New macros.
14857 1999-10-04 Tom Tromey <tromey@cygnus.com>
14859 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14860 well. Fixes Java PR gcj/59.
14861 * parse-scan.y (yyerror): Report errors.
14863 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14865 * decl.c (insert_block): Remove unconditional `abort'.
14867 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14869 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14870 FUNCTION_CODE now of type int. All callers changed.
14871 Set the builtin's DECL_BUILT_IN_CLASS.
14873 1999-09-23 Tom Tromey <tromey@cygnus.com>
14875 * jvspec.c (lang_specific_driver): Don't read spec file if
14876 -fsyntax-only given.
14878 1999-09-22 Tom Tromey <tromey@cygnus.com>
14880 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14882 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14883 (WORDS_TO_LONG): Likewise.
14884 (WORDS_TO_DOUBLE): Likewise.
14886 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14888 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14889 (RELOCATION_VALUE_1): Likewise.
14890 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14891 push_in_const, push_long_const): Prototyped.
14892 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14893 (push_constant2): Likewise.
14894 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14895 (find_constant_wide): Cast find_constant2's integer arguments to
14897 (find_constant_index): Cast find_constant2's and find_constant2's
14898 integer arguments to `jword'.
14899 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14900 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14901 (emit_if): Use RELOCATION_VALUE_1.
14902 (emit_goto): Likewise.
14903 (emit_jsr): Likewise.
14904 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14905 argument to push_long_const to HOST_WIDE_INT.
14907 1999-09-15 Andreas Schwab <schwab@suse.de>
14909 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14911 1999-09-20 Nick Clifton <nickc@cygnus.com>
14913 * lang.c (lang_decode_option): Extend comment.
14915 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14917 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14920 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14922 * gjavah.c (get_field_name, print_method_info, print_include,
14923 add_namelet): Use xmalloc, not malloc.
14925 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14926 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14929 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14931 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14933 * jcf-path.c (add_entry): Likewise.
14935 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14937 * jv-scan.c (xmalloc): Remove definition.
14939 * jvgenmain.c (xmalloc): Likewise.
14941 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14943 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14945 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14946 concat, not xmalloc/sprintf.
14947 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14948 (xstrdup): Remove definition.
14950 * parse.y (duplicate_declaration_error_p,
14951 constructor_circularity_msg, verify_constructor_circularity,
14952 check_abstract_method_definitions, java_check_regular_methods,
14953 java_check_abstract_methods, patch_method_invocation,
14954 check_for_static_method_reference, patch_assignment, patch_binop,
14955 patch_cast, array_constructor_check_entry, patch_return,
14956 patch_conditional_expr): Use xstrdup, not strdup.
14958 * zextract.c (ALLOC): Use xmalloc, not malloc.
14960 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14962 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14964 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14965 (do_spec, lang_specific_pre_link, lang_specific_driver,
14966 input_filename, input_filename_length): Don't declare.
14967 (main_class_name, jvgenmain_spec, lang_specific_driver):
14969 (lang_specific_driver): All calls to the function pointer
14970 parameter now explicitly call `fatal'.
14972 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * parse.y (find_applicable_accessible_methods_list): Search
14975 abstract classes as interfaces.
14977 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14979 * class.c (finish_class): We're now outside a valid method
14980 declaration. Tell the rest of gcc so.
14982 1999-09-08 Bruce Korb autogen@linuxbox.com
14984 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14986 1999-09-07 Tom Tromey <tromey@cygnus.com>
14988 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14990 (decode_signature_piece): Don't emit "::" in JArray<>.
14991 (print_namelet): Only print trailing `;' when printing a class.
14993 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14995 * java-tree.h: Delete declarations for all tree nodes now moved to
14997 * decl.c: Delete their definitions.
14999 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15001 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15002 * Makefile.in (OBJS): Add ggc-callbacks.o.
15003 (OBJDEPS): Likewise.
15005 1999-09-03 Tom Tromey <tromey@cygnus.com>
15007 * parse.y (strip_out_static_field_access_decl): Return operand if
15008 it satisfies JDECL_P.
15010 1999-09-02 Tom Tromey <tromey@cygnus.com>
15012 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15013 Handle nested arrays, like `[[I'.
15015 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15017 * class.c (finish_class): Remove unused parameter, all callers
15020 * expr.c (build_java_athrow): Change return type to void.
15021 (java_lang_expand_expr): Make sure each case in switch returns a
15024 * java-tree.h (finish_class): Fix prototype to take void args.
15026 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15027 (main): Issue return from main, not exit.
15029 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15031 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15033 * jv-scan.c (main): Issue return from main, not exit.
15035 * parse.y (check_abstract_method_definitions,
15036 java_check_abstract_method_definitions): Add static prototypes.
15037 (java_complete_expand_methods): Fix call to `finish_class'.
15039 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15042 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15044 * lang.c (language_string): Constify.
15046 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15048 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15049 Remove hacks for stuff which comes from libiberty.
15051 * Make-lang.in: Likewise.
15053 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15055 * Makefile.in (xref.o): Depend on xref.c explicitly.
15057 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * java-tree.h (lang_printable_name): Constify a char*.
15061 * lang.c (lang_printable_name): Likewise.
15063 1999-08-27 Jeffrey A Law (law@cygnus.com)
15065 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15066 comments in C code.
15068 1999-08-26 Tom Tromey <tromey@cygnus.com>
15070 * gjavah.c (print_cxx_classname): Print "::" before qualified
15073 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075 * parse.y (lookup_cl): Changed leading comment. Now does its best
15076 to set the column number.
15077 (qualify_ambiguous_name): Take WFL wrappers into account.
15079 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15081 * verify.c (verify_jvm_instructions): Don't check instruction
15082 validity beyond end of method.
15084 1999-08-25 Tom Tromey <tromey@cygnus.com>
15086 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15088 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15090 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15091 cxx_keyword_subst, generate_access, name_is_method_p,
15092 get_field_name, print_field_name, super_class_name, print_include,
15093 decode_signature_piece, print_class_decls, usage, help,
15094 java_no_argument, version, add_namelet, print_namelet): Add static
15096 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15097 name_is_method_p): Constify a char*.
15098 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15099 Provide a final else clause in an if-else-if.
15100 (print_field_info): Add missing final arg in function call to
15101 `print_field_name'.
15102 (print_method_info, decompile_method, decode_signature_piece,
15103 print_c_decl, print_full_cxx_name, print_stub,
15104 print_mangled_classname, super_class_name, print_include,
15105 add_namelet, add_class_decl, print_class_decls, process_file,
15106 help): Constify a char*.
15108 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15109 push_int_const, find_constant_wide, find_constant_index,
15110 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15111 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15112 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15113 emit_if, emit_goto, emit_jsr, call_cleanups,
15114 make_class_file_name): Add static prototypes.
15115 (generate_bytecode_return, generate_bytecode_insns): Pass a
15116 NULL_PTR, not a NULL_TREE.
15118 * jv-scan.c: Include "jcf.h".
15119 (main): Declare using DEFUN macro.
15121 * jvspec.c (find_spec_file, lang_specific_pre_link,
15122 lang_specific_driver): Add prototypes.
15123 (find_spec_file): Constify a char*.
15125 * keyword.gperf (hash, java_keyword): Add prototypes.
15127 * lang.c (lang_print_error): Add static prototype.
15128 (lang_init): Prefer memcpy over bcopy to avoid casts.
15130 * lex.c (yylex): Add static prototype.
15132 * parse-scan.y: Include "lex.c" earlier.
15134 * parse.h: Remove redundant declaration for `yylex'.
15136 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15137 labeled_block_contains_loop_p): Add static prototypes.
15138 (not_accessible_p): Make static to match prototype.
15140 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15142 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15144 * parse.y (check_method_redefinition): Changed leading comment.
15145 (check_abstract_method_definitions): New function.
15146 (java_check_abstract_method_definitions): New function.
15147 (java_check_regular_methods): Call it.
15148 (verify_constructor_super): Fixed indentation.
15149 (lookup_method_invoke): Likewise.
15151 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * parse.y (method_header): Return a null pointer if the current
15154 class node is null.
15155 (finish_method_declaration): Return if the current function decl
15157 (source_start_java_method): Likewise.
15158 (java_method_add_stmt): Likewise.
15160 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15162 * class.c (emit_register_class): Removed unnecessary call to
15164 * parse.y (labeled_block_contains_loop_p): Removed unused local
15167 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * parse.y (java_refold): Added prototype.
15171 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15174 (java_stabilize_reference): Removed unnecessary `else'.
15175 (java_complete_lhs): Set flag to remember boolean. Call
15176 java_refold. Added comments.
15177 (java_decl_equiv): New function.
15178 (binop_compound_p): Likewise.
15179 (java_refold): Likewise.
15180 (patch_unaryop): Striped static field access assigned to decl and
15181 op. Changed promotion scheme for ++/-- operators.
15182 (search_loop): New function.
15183 (labeled_block_contains_loop_p): Likewise.
15184 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15186 (patch_bc_statement): Call search_loop. Fixed comment.
15188 1999-08-14 Anthony Green <green@cygnus.com>
15190 * expr.c (java_lang_expand_expr): Mark static array data as
15193 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15195 * jvgenmain.c (main): NUL-terminate name_obstack.
15197 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15199 * check-init.c (check_bool2_init, done_alternative): Add static
15202 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15203 (add_method, build_utf8_ref, build_class_ref,
15204 append_gpp_mangled_type, layout_class_method): Constify a char*.
15206 * decl.c (push_promoted_type, make_binding_level): Add static
15208 (push_promoted_type, pushdecl): Constify a char*.
15210 * except.c (find_handler_in_range, link_handler,
15211 check_start_handlers): Add static prototypes.
15213 * expr.c (process_jvm_instruction): Constify a char*.
15215 * gjavah.c (main): Constify a char*.
15217 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15220 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15222 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15223 munge, print_ents): Constify a char*.
15225 * jcf-dump.c (disassemble_method): Constify a char*.
15226 (print_constant_pool, print_exception_table): Add static prototypes.
15227 (print_constant, print_exception_table, main, disassemble_method):
15230 * jcf-io.c (find_classfile, find_class): Likewise.
15232 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15233 (set_source_filename, predefined_filename_p): Add static prototypes.
15234 (set_source_filename, get_constant, get_class_constant,
15235 find_in_current_zip): Constify a char*.
15237 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15239 (add_entry, add_path, jcf_path_classpath_arg,
15240 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15242 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15243 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15244 jcf_parse_one_method, jcf_parse_methods,
15245 jcf_parse_final_attributes): Add static prototypes.
15246 (get_attribute): Constify a char*.
15248 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15249 jcf_dependency_add_target, jcf_path_classpath_arg,
15250 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15252 * jv-scan.c (main): Constify a char*.
15253 (gcc_obstack_init): Add prototype arguments.
15255 * jvgenmain.c (gcc_obstack_init): Likewise.
15256 (main): Constify a char*.
15258 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15260 (put_decl_string, lang_print_error): Constify a char*.
15261 (lang_init): Remove redundant extern prototype.
15263 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15265 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15266 Add static prototypes.
15267 (get_type_from_signature): Constify a char*.
15269 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15270 Add static prototypes.
15271 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15272 (verify_jvm_instructions): Constify a char*.
15274 * xref.c (xref_flag_value): Likewise.
15276 * xref.h (xref_flag_value): Likewise.
15278 * zextract.c (makeword, makelong): Add static prototypes.
15279 (makeword, makelong): Constify a uch*.
15281 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15283 * lang.c (java_dummy_print): Constify a char*.
15284 (lang_print_error): Likewise.
15285 (lang_init): Remove redundant prototype for `print_error_function'.
15286 (lang_init_source): Likewise.
15287 (lang_identify): Constify a char*.
15289 1999-08-09 Tom Tromey <tromey@cygnus.com>
15291 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15292 (WORDS_TO_LONG): Likewise.
15293 (WORDS_TO_DOUBLE): Likewise.
15295 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15297 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15299 * expr.c (java_stack_pop, java_array_data_offset,
15300 build_java_throw_out_of_bounds_exception, case_identity,
15301 build_java_check_indexed_type): Add static prototypes.
15302 (linenumber_table, expand_invoke, expand_java_field_op,
15303 build_primtype_type_ref, expand_byte_code): Constify a char*.
15305 * java-tree.h (build_primtype_type_ref, linenumber_table):
15307 (java_lang_expand_expr): Add prototype.
15309 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15310 `java_lang_expand_expr'.
15312 * lex.c (java_lex_error): Constify a char*.
15313 (java_get_unicode, java_read_char, java_allocate_new_line,
15314 java_unget_unicode, java_sneak_unicode): Prototype.
15316 * parse-scan.y (current_class, package_name, method_declarator,
15317 report_class_declaration, yyerror): Constify a char*.
15319 * parse.h (java_report_errors): Prototype.
15320 (yyerror): Constify a char*.
15322 * parse.y (classitf_redefinition_error, check_modifiers,
15323 parse_jdk1_1_error, lookup_package_type,
15324 lookup_package_type_and_set_next, get_printable_method_name,
15325 purify_type_name): Constify a char*.
15326 (build_super_invocation, maybe_generate_finit,
15327 verify_constructor_super, parser_add_interface,
15328 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15329 java_complete_expand_methods, java_expand_finals,
15330 cut_identifier_in_qualified, java_stabilize_reference,
15331 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15332 merge_string_cste): Prototype.
15333 (single_type_import_declaration, yyerror,
15334 variable_redefinition_error, build_array_from_name,
15335 build_unresolved_array_type, check_class_interface_creation,
15336 resolve_class, complete_class_report_errors,
15337 note_possible_classname, read_import_dir,
15338 find_in_imports_on_demand, resolve_package, fix_constructors,
15339 check_deprecation, lookup_method_invoke,
15340 maybe_build_primttype_type_ref, array_constructor_check_entry):
15342 (java_complete_expand_methods, java_expand_finals): Make static.
15343 (convert_narrow): Remove static prototype.
15345 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15347 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15349 1999-08-02 Richard Henderson <rth@cygnus.com>
15351 * decl.c: Include defaults.h instead of expr.h.
15352 * parse.y: Likewise.
15354 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15356 * java/decl.c (start_java_method): Change all uses of
15357 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15358 Ensure expr.h is included.
15359 * java/expr.c (pop_arguments): Ditto.
15360 * java/parse.y (expand_start_java_method): Ditto.
15362 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15364 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15366 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15368 * decl.c: Include "function.h".
15369 * except.c: Likewise.
15370 * parse.y: Likewise.
15371 * Makefile.in: Update dependencies.
15373 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15375 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15376 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15377 `modifier' with ATTRIBUTE_UNUSED.
15379 * gjavah.c (process_file): Add braces around ambiguous `else'.
15381 * jcf-dump.c (print_access_flags, localvar_free): Change return
15384 * parse.y (java_complete_expand_method): Initialize variable
15386 (resolve_qualified_expression_name): Likewise for `field_decl'.
15387 (patch_method_invocation): Likewise for `class_to_search'.
15388 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15389 (patch_assignment): Likewise for `lhs_type'.
15391 * verify.c (verify_jvm_instructions): Remove unused variable
15394 1999-07-25 Richard Henderson <rth@cygnus.com>
15396 * decl.c (va_list_type_node): New.
15398 1999-07-25 Anthony Green <green@cygnus.com>
15400 * gjavah.c (print_stub): New function.
15401 (METHOD_IS_NATIVE): New macro.
15402 (print_mangled_classname): Make static.
15403 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15404 (process_file): Perform stub generation.
15405 (HANDLE_METHOD): Don't emit class decls during stub
15407 (HANDLE_END_METHOD): Take into account stub generation.
15408 (print_method_info): Handle stub generation.
15409 (print_stub): New function.
15410 (print_cxx_classname): Make signature consistant with others.
15411 (help): Describe -stubs option.
15412 (main): Create stub file.
15413 (version): Use version.c.
15414 (print_full_cxx_name): New function.
15415 (print_c_decl): Use print_full_cxx_name.
15417 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * check-init.c (check_init): Handle MAX_EXPR.
15421 1999-07-15 Andrew Haley <aph@cygnus.com>
15423 * lang.c (flag_use_divide_subroutine): New variable.
15424 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15425 fp-to-integer conversion.
15426 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15429 * expr.c (build_java_soft_divmod): New function.
15430 (build_java_binop): Call build_java_soft_divmod if
15431 flag_use_divide_subroutine is set.
15432 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15433 soft_lrem_node: new builtin functions.
15434 (init_decl_processing) Initialize the new builtins.
15435 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15436 soft_lrem_node: new builtin functions.
15437 (build_java_soft_divmod): New function.
15438 * parse.y: Call build_java_soft_divmod if
15439 flag_use_divide_subroutine is set.
15440 * parse.c: Rebuilt.
15442 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15443 a --specs= arg) even if not linking.
15444 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15445 -fuse-divide-subroutine
15447 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * parse.y (resolve_and_layout): Check methods only once.
15450 (resolve_qualified_expression_name): Verify thrown exceptions
15452 (check_thrown_exceptions): Reject exceptions thrown in
15453 initializer. Error message tuned.
15455 1999-07-14 Andrew Haley <aph@cygnus.com>
15457 * expr.c (expand_expr): Do not return the last statement in a
15458 block as the block's value.
15460 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15463 CALL_EXPR, to avoid order of evaluation changes.
15465 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * parse.y (qualify_ambiguous_name): Do not use
15468 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15470 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * check-init.c (check_init): Handle MAX_EXPR.
15473 * expr.c (force_evaluation_order): Force method call arguments to
15474 be evaluated in left-to-right order.
15475 * parse.y (qualify_ambiguous_name): Loop again to qualify
15476 NEW_ARRAY_EXPR properly.
15478 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * parse.y (patch_invoke): Resolve unresolved invoked method
15482 (qualify_ambiguous_name): STRING_CST to qualify expression for
15483 type name resolution.
15485 1999-06-24 Andrew Haley <aph@cygnus.com>
15487 * class.c (finish_class): Whenever a deferred method is
15488 output, rescan the list of methods to see if a new candidate for
15489 output can be found.
15491 1999-06-28 Tom Tromey <tromey@cygnus.com>
15493 * jvspec.c (lang_specific_driver): Recognize --help.
15495 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * parse.y (resolve_package): Fixed bogus return statement.
15498 (patch_method_invocation): Resolve method invocation beginning with
15499 a package name qualifier.
15501 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15503 * Make-lang.in (java.stage1): Depend on stage1-start.
15504 (java.stage2): Likewise for stage2-start.
15505 (java.stage3): Likewise for stage3-start.
15506 (java.stage4): Likewise for stage4-start.
15508 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (java_complete_lhs): When doing cross referencing, don't
15511 try to keep file location on a WFL expanded as a CALL_EXPR.
15513 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15516 compiling to class file a void method with an empty method body.
15517 As a side effect, the bytecode backend will generate the
15518 appropriate `return' instruction.
15520 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (lookup_package_type_and_set_next): New function prototype.
15523 (resolve_package): Search current and imported packages.
15524 (lookup_package_type_and_set_next): New function.
15526 1999-06-22 Andrew Haley <aph@cygnus.com>
15528 * verify.c (verify_jvm_instructions): Check for pending blocks
15529 before invalid PC test and opcode switch, not after.
15531 1999-06-21 Andrew Haley <aph@cygnus.com>
15533 * except.c (find_handler_in_range): The upper limit for exception
15534 ranges is exclusive, not inclusive: (start <= pc < end).
15535 (link_handler): find child pointer which points to outer by
15536 searching sibling list: previous code incorrectly assumed that
15537 outer->outer->first_child must point to outer.
15538 * verify.c (verify_jvm_instructions): FIXME added to code for
15540 (verify_jvm_instructions): Do not assume that the last block
15541 processed in a subroutine is a block which ends with a `ret'
15542 instruction. With some control flows it is possible that the last
15543 block ends with an `athrow'.
15545 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (qualify_ambiguous_name): Reorganized the post
15548 evaluation of non WFL leading expression nodes.
15550 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15555 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * parse.y (qualify_ambiguous_name): Handle qualified expression
15558 beginning with a STRING_CST.
15560 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * parse.y (register_fields): Set DECL_INITIAL on both
15563 pre-initialized static and public fields.
15564 (resolve_field_access): Static field access expressions to always
15566 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15567 qualification. CONVERT_EXPR to be resolved as an expression name.
15568 (java_complete_lhs): Identify and access qualified final
15569 initialized field in switch statement case expression.
15570 (fold_constant_for_init): Pre-initialized field decl constant to
15573 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15575 * parse.y (note_possible_classname): Mark returned node with
15576 QUALIFIED_P only if the original class name contained a '/'.
15578 1999-06-05 Anthony Green <green@cygnus.com>
15580 * Make-lang.in (gcjh): More parallel build fixes.
15582 1999-06-03 Mike Stump <mrs@wrs.com>
15584 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15586 1999-06-02 Anthony Green <green@cygnus.com>
15588 * except.c (link_handler): Chain exception handlers in order.
15590 1999-06-02 Anthony Green <green@cygnus.com>
15592 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15593 with nops and process as usual in order to always set correct EH
15594 ranges. Emit detailed warnings about unreachable bytecodes.
15596 1999-06-02 Anthony Green <green@cygnus.com>
15598 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15601 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15604 or the searched field decl.
15606 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * parse.y (fold_constant_for_init): Convert numerical constant
15609 values to the type of the assigned field.
15611 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15613 * expr.c (lookup_field): Relaxed the test on class loading error
15615 * parse.y (fold_constant_for_init): Enabeled old code.
15617 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15620 decide the validity of the cast of a java.lang.Cloneable reference
15622 (patch_conditional_expr): Fixed first argument passed to
15623 binary_numeric_promotion.
15625 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * parse.y (qualify_ambiguous_name): Take into account that a
15628 CONVERT_EXPR might specify a type as a WFL.
15630 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * parse.y (patch_assignment): Save the rhs before using it as an
15633 argument to _Jv_CheckArrayStore.
15635 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15639 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15642 floating point literal only when the exponent indicator has been
15645 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * parse.y (formal_parameter:): Construct argument tree list
15648 element even if a yet unsupported final parameter was encountered.
15650 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * parse.y (finish_method_declaration): Issue errors for native or
15653 abstract methods declared with a method body, as well as for non
15654 native or non abstract methods with no method body.
15656 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15658 * class.c (build_utf8_ref): Initialize variable `field'.
15660 * decl.c (init_decl_processing): Initialize variable `field'.
15662 * expr.c (build_known_method_ref): Mark parameters `method_type',
15663 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15664 (process_jvm_instruction): Likewise for parameter `length'.
15666 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15667 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15670 * parse.y (maybe_generate_clinit): Remove unused variable
15671 `has_non_primitive_fields'.
15672 (find_in_imports_on_demand): Initialize variables `node_to_use'
15674 (patch_binop): Likewise for variable `prom_type'.
15675 (patch_unaryop): Likewise for variable `prom_type'.
15677 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15679 * xref.c (xref_table): Add missing initializer.
15681 1999-05-14 Tom Tromey <tromey@cygnus.com>
15683 * java-except.h (struct eh_range): Removed unused `next' member.
15684 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15685 after adding all exception handlers. Sort exception ranges in
15687 (struct pc_index): New structure.
15688 (start_pc_cmp): New function.
15689 * except.c (add_handler): Return `void'. Don't call link_handler;
15690 instead construct an ordinary linked list and do range
15692 (check_nested_ranges): New function.
15693 (link_handler): Changed interface to allow merging of eh_ranges.
15694 Split overlapping ranges. Return `void'.
15696 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15698 * parse.y (constructor_block_end:): New rule, tagged <node>.
15699 (constructor_body:): Use `constructor_block_end' instead of
15702 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * parse.y (statement_nsi:): Pop `for' statement block.
15705 (java_complete_lhs): Labeled blocks containing no statement are
15706 marked as completing normally.
15708 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710 * xref.c (xref_set_current_fp): New function, defined.
15711 * xref.h (xref_set_current_fp): New function, prototyped.
15713 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * check-init.c (check_init): Take into account that
15716 LABELED_BLOCK_STMT can be empty.
15718 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15720 * parse.y (java_check_regular_methods): Warning check on not
15721 overriding methods with default access in other packages does not
15722 apply to `<clinit>'.
15723 (java_complete_lhs): If block body is an empty_stmt_node, replace
15724 it by NULL_TREE. This prevents gcc from generating an irrelevant
15727 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * check-init.c (check_init): Removed code accepting to see things
15730 falling through default:, when doing xrefs.
15731 * java-tree.h (do_not_fold): New global variable, declared.
15732 * parse.y (do_not_fold): New global variable, defined.
15733 (java_complete_expand_method): Set `do_not_fold' to the value of
15734 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15735 and reinstall them after them have been purged; do not check for
15736 initializations; do not issue missing return errors.
15737 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15739 (patch_binop): Skip the fold part when doing xrefs.
15740 (build_string_concatenation): Skip the concatenation part when
15742 (patch_synchronized_statement): Do not generate a try-finally when
15744 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15745 and keep the location where the throw was seen.
15746 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15747 any treatment on the converted node an simply return a NOP_EXPR of
15749 * xref.c (xref_get_data): New function, defined.
15750 * xref.h (xref_get_data): New function, declared.
15751 (XREF_GET_DATA): Use xref_get_data.
15753 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15755 * gjavah.c (print_include): Cast the result of `strlen' to int
15756 when comparing against a signed value.
15757 (add_namelet): Likewise.
15759 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15761 * expr.c (expand_invoke): Mark parameter `nargs' with
15763 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15765 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15768 * jcf-reader.c (get_attribute): Cast a value to long
15769 when comparing against a signed expression. Likewise.
15771 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15772 HOST_BITS_PER_CHAR.
15774 1999-05-11 Andrew Haley <aph@cygnus.com>
15776 * parse.y (source_end_java_method): If the current method contains
15777 any exception handlers, force asynchronous_exceptions: this is
15778 necessary because signal handlers in libjava may throw exceptions.
15779 * decl.c (end_java_method): Ditto.
15781 1999-05-11 Tom Tromey <tromey@cygnus.com>
15783 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15785 * jvspec.c (THREAD_NAME): Removed.
15786 (GC_NAME): Likewise.
15787 (MATHLIB): Likewise.
15788 (WITHLIBC): Likewise.
15790 (THREADLIB): Likewise.
15791 (MATH_LIBRARY): Likewise.
15792 (lang_specific_driver): Don't add `-l' options to command line.
15793 Instead, add a single --specs option. Recognize `-L' options and
15794 use them to search for spec file.
15795 (find_spec_file): New function.
15796 (SPEC_FILE): New define.
15798 1999-05-11 Dave Brolley <brolley@cygnus.com>
15800 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15801 cpplib-enabled build.
15803 1999-05-05 Per Bothner <bothner@cygnus.com>
15805 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15806 temporarily zero it while calling rest_of_decl_compilation.
15808 * java-tree.h (string_ptr_type_node): Add declaration.
15809 * decl.c: Define and initialize string_ptr_type_node.
15810 * parse.y (patch_string_cst): Use string_ptr_type_node.
15812 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15813 * parse.y (for_statement): Now unconditionally exit_block.
15814 (finish_labeled_statement): No longer exit_block if for-loop.
15815 (patch_loop_statement): Check harder if the loop is already labeled.
15817 * parse.y (patch_initialized_static_field): Removed function.
15818 (maybe_generate_clinit): Removed special handling for interfaces.
15819 (java_complete_expand_methods): Do a preliminary java_complete_tree
15820 on <clinit> to determine if it can be removed.
15821 (java_complete_expand_method): Remove special handling for <clinit>.
15822 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15823 optimize if we get back empty_stmt_node.
15824 For MODIFY_EXPR, re-do checking of static initializers.
15825 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15826 For VAR_DECL, pass correct context.
15828 * verify.c (verify_jvm_instructions): Better error messages.
15830 1999-05-03 Tom Tromey <tromey@cygnus.com>
15832 * parse-scan.y (interface_declaration): Call
15833 report_class_declaration for interfaces.
15835 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15837 * Makefile.in: Remove -v from bison command lines.
15839 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * check-init.c (check_init): Exclude a case of error when doing
15843 * class.c (layout_class_method): Don't generate the error message
15844 twice when compiling from source.
15845 * lang-options.h: Added `-Wredundant-modifers' and
15846 `-Wunusupported-jdk11' flags and help text.
15847 * lang.c (lang_decode_option): Added support for
15848 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15849 flag_static_local_jdk11 and flag_redundant set accordingly.
15850 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15851 * parse.h (EXPR_WFL_ADD_COL): New macro.
15852 (DECL_END_SOURCE_LINE): Likewise.
15853 (DECL_INHERITED_SOURCE_LINE): Likewise.
15854 * parse.y (static_ref_err): New function, prototyped.
15855 (CCB_TK): Now tagged <operator>.
15856 (class_body:): Remember the location of the closing '}' of a class
15857 definition when doing xrefs.
15858 (block:): Likewise.
15859 (block_end:): Likewise.
15860 (create_class): Remember the location of the inherited class
15861 identifier when doing xrefs.
15862 (register_fields): Added test on first operand of `init' before
15863 testing it TREE_CODE.
15864 (method_header): Store the location of the class identifier in the
15865 class decl when doing xrefs.
15866 (finish_method_declaration): Don't combine first/last method line
15868 (java_check_regular_methods): Warning check on not overriding
15869 methods with default access on other packages move before check on
15870 static methods. Initialization of `aflags' also moved up.
15871 (resolve_expression_name): Call static_ref_err to report the error.
15872 (static_ref_err): New function, implemented.
15873 (resolve_field_access): Returned simplified static field access
15875 (resolve_qualified_expression_name): Check for illegal use of
15876 static fields in a non static context. Call static_ref_err to
15877 report error in various places.
15878 (java_complete_tree): Do not fold initialized static fields when
15880 (java_complete_lhs): Likewise.
15882 1999-04-29 Anthony Green <green@cygnus.com>
15884 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15885 create internal labels.
15886 (lookup_label): Ditto.
15888 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15890 * class.c (layout_class_method): Generate <clinit>'s rtl for
15892 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15893 for interfaces' <clinit>.
15894 * expr.c (lookup_field): Search for fields in interfaces.
15895 (expand_invoke): Fixed indentation.
15896 (expand_java_field_op): Likewise. Use IS_CLINIT.
15897 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15898 (IS_CLINIT): New macro.
15899 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15900 interface was parsed.
15901 (maybe_generate_clinit): Don't generate if the current class is an
15902 interface with only fields of primitive types.
15903 (reset_method_name): Use IS_CLINIT.
15904 (java_complete_expand_method): Expand <clinit> when it exists for
15905 interfaces. Use IS_CLINIT.
15906 (resolve_expression_name): Use DECL_CONTEXT instead of
15907 current_class to build static field references.
15908 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15909 ARRAY_REF when doing xreferencing.
15910 (check_final_assignment): Fixed typo in leading comment. Use
15912 (patch_array_ref): Don't fully expand array references when
15914 (patch_return): Use IS_CLINIT.
15915 (patch_throw_statement): Likewise.
15917 1999-04-22 Tom Tromey <tromey@cygnus.com>
15919 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15921 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15923 * decl.c (predef_filenames, predef_filenames_size): New globals
15924 (init_decl_processing): predef_filenames and predef_filenames_size
15926 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15928 * jcf-parse.c (predefined_filename_p): New function.
15929 (yyparse): Check that files on the command line are specified only
15930 once and issue a warning otherwise.
15931 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15932 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15933 avoid a gcc warning with -W -Wall turned on.
15934 (java_expand_classes): Abort if errors were encountered.
15935 (java_complete_lhs): If the cross reference flag is set, wrap
15936 field DECL node around a WFL when resolving expression name.
15938 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * lang.c (lang_decode_option): Fixed returned value when parsing
15941 `-fxref=...' and `-Wall'.
15942 * parse.y (source_end_java_method): Do not generate code when
15943 flag_emit_xref is set.
15944 (resolve_expression_name): Do not build static field access when
15945 flag_emit_xref is set.
15946 (resolve_field_access): No special treatment on `length' when
15947 flag_emit_xref is set. Do not build qualified static field access
15948 when flag_emit_xref is set.
15949 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15950 when flag_emit_xref is set.
15951 (patch_assignment): Do not generate array store runtime check when
15952 flag_emit_xref is set.
15953 * xref.c (xref_flag_value): Fixed function declaration
15955 (xset_set_data): New function.
15956 * xref.h (xref_set_data): Added prototype for new function.
15957 (typedef struct xref_flag_table): New field data.
15958 (XREF_GET_DATA): New macro.
15960 1999-04-19 Tom Tromey <tromey@cygnus.com>
15962 * xref.h (enum): Removed trailing comma.
15964 * parse.y (resolve_qualified_expression_name): Added missing
15967 1999-04-15 Anthony Green <green@cygnus.com>
15969 * gjavah.c: New prototypes for java_float_finite and
15970 java_double_finite.
15972 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15974 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15977 1999-04-06 Jeffrey A Law (law@cygnus.com)
15979 * Makefile.in (TREE_H): Add tree-check.h.
15980 (RTL_H): Add genrtl.h.
15982 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (patch_assignment): Added ArrayStoreException runtime
15987 1999-04-06 Per Bothner <bothner@cygnus.com>
15989 * expr.c (pop_type_0): New function.
15990 (pop_type): Use pop_type_0.
15991 * java-tree.h (pop_type_0): New declaration.
15992 * verify.c (verify_jvm_instructions): Check return instructions.
15994 * parse.y (patch_binop): Don't fold if non-constant and emiting
15997 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15999 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16001 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16002 (main_jcf): Don't define.
16003 (process_file): Don't set `main_jcf'.
16005 * java-tree.h (main_jcf): Don't declare.
16007 * jcf-parse.c (main_jcf): Add static definition.
16009 * lang.c (main_jcf): Don't define.
16011 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16013 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16015 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16017 * jcf-depend.c: Include "config.h", not <config.h>.
16019 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16022 * jcf-path.c: Include "config.h", not <config.h>.
16024 * lex.c: Don't include various system header files.
16025 (java_init_lex): Cast the argument of `bzero' to PTR
16027 * parse-scan.y (java_push_parser_context): Likewise.
16029 * parse.y (java_push_parser_context): Likewise.
16030 (patch_bc_statement): Match format specifier to variable argument.
16032 * xref.c: Don't include <stdio.h>.
16034 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * parse.y (struct parser_ctxt *ctxp): Now global.
16037 (declare_local_variables): Use WFL compound value for the
16038 declaration source line value, when doing cross-referencing.
16040 1999-03-31 Tom Tromey <tromey@cygnus.com>
16042 * gjavah.c (print_field_info): Allow constants of other types.
16043 (print_include): Generate include when new name is proper prefix
16044 of already printed name.
16045 (add_namelet): Likewise.
16046 (cxx_keyword_subst): New function.
16047 (print_method_info): Use it.
16048 (print_field_name): New function.
16049 (get_field_name): New function.
16050 (print_field_info): Use get_field_name and print_field_name.
16052 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16054 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16055 'KR-C', so gperf uses the `const' keyword on strings.
16057 * keyword.gperf (java_keyword): Const-ify a char*.
16059 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * parse.y (patch_bc_statement): Fixed identation and a bogus
16064 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16066 * parse.y (patch_assignment): Allow static variables in other
16067 classes to be assigned.
16069 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16071 * class.c (maybe_add_interface): Remove unused variable
16073 (make_class_data): Use = for assignment, not ==. Likewise.
16074 (emit_register_classes): Remove unused variable `decl'.
16076 * lex.c: Fix comment so as not to contain an embedded `/*'.
16078 * verify.c (verify_jvm_instructions): Remove unused variable
16081 1999-03-27 Per Bothner <bothner@cygnus.com>
16083 * parse.y (complete_loop_body): Rename to finish_loop_body.
16084 (complete_labeled_statement): Rename to finish_labeled_statement.
16085 (complete_for_loop): Rename to finish_for_loop.
16086 (complete_method_declaration): Rename to finish_method_declaration.
16088 * java-tree.h (continue_identifier_node): New global node.
16089 * decl.c: Define and initialize continue_identifier_node.
16090 * parse.y (generate_labeled_block): Remove - no longer needed.
16091 (build_loop_body): Use continue_identifier_node for continue block.
16092 (finish_labeled_statement): Also do pop_labeled_block actions.
16093 (java_complete_lhs): POP_LOOP even if error.
16094 (build_labeled_block): Special handling for continue_identifier_node.
16095 (patch_loop_statement): Re-organize.
16096 (patch_bc_statement): Re-write.
16098 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16101 using a WFL compound value.
16102 * parse.y (xref.h): Include.
16103 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16104 WFL compound value.
16105 (register_fields): Set WFL compound value to lineno if doing
16107 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16109 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16110 * xref.h (expand_xref): Prototype renamed from xref_generate.
16112 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16114 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16115 (GET_CURRENT_BLOCK): New macro.
16116 * parse.y (current_static_block): New global variable.
16117 (method_body:): Define action.
16118 (complete_method_declaration): Set current_function_decl to NULL
16119 when work on the current method is done.
16120 (declare_local_variables): Use GET_CURRENT_BLOCK.
16121 (java_method_add_stmt): Likewise.
16122 (java_complete_expand_method): Disable the use of `this' when
16123 expanding <clinit>.
16124 (enter_a_block): If no current method exist, use
16125 current_static_block to link static initializer blocks.
16126 (exit_block): Rewritten to use current_static_block when no current
16127 method decl exists.
16128 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16129 (patch_return): Forbid the use of `return' in static initializers.
16130 (patch_throw_statement): Fixed indentation. Issue specific error
16131 for uncaught thrown checked exception in static initializer
16132 blocks. Removed FIXME.
16134 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16136 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16137 Link gcj from gcc.o.
16139 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16141 * parse.y (find_applicable_accessible_methods_list): When dealing
16142 with interface: ensure that a given interface or java.lang.Object
16143 are searched only once.
16145 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16147 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16149 * jcf-dump.c (print_access_flags): Add braces around if-else.
16151 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16154 * lex.c (build_wfl_node): Add static prototype.
16156 * lex.h (build_wfl_node): Remove static prototype.
16158 * parse.y: Include lex.c early enough to declare everything needed.
16159 Ensure calls to `build_wfl_node' pass the proper arguments.
16160 (create_class): Remove unused variable `super_decl'.
16161 (get_printable_method_name): Initialize variable `name'.
16163 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * Changelog: Fixed 1999-03-22 typos.
16166 * lang.c (lang_decode_option): Fixed typo in error string in the
16169 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16171 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16172 (xref.o): New rule.
16173 * java-tree.h (flag_emit_xref): Declared extern.
16174 * lang.c (xref.h): Included.
16175 (flag_emit_xref): New global variable.
16176 (lang_decode_option): Added support for -fxref.
16178 * xref.h: Likewise.
16180 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16182 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16185 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16187 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16188 $(srcdir)/../system.h and $(JAVA_TREE_H).
16189 (jcf-io.o): Depend on $(JAVA_TREE_H).
16190 (mangle.o): Likewise.
16192 * check-init.c (check_cond_init): Add static prototype.
16194 * class.c (build_java_method_type, hashUtf8String,
16195 make_field_value, get_dispatch_vector, get_dispatch_table,
16196 append_gpp_mangled_type, mangle_static_field): Likewise.
16197 (strLengthUtf8): Hide unused definition.
16198 (hashUtf8String): Const-ify.
16199 (make_field_value): Un-ANSI-fy.
16201 * constants.c: Move inclusion of jcf.h above java-tree.h.
16202 (set_constant_entry, find_class_or_string_constant,
16203 find_name_and_type_constant, get_tag_node,
16204 build_constant_data_ref): Add static prototype.
16206 * decl.c (push_jvm_slot, builtin_function,
16207 lookup_name_current_level): Likewise.
16208 (builtin_function): Const-ify.
16210 * except.c (expand_start_java_handler, expand_end_java_handler):
16211 Add static prototype.
16213 * expr.c (flush_quick_stack, push_value, pop_value,
16214 java_stack_swap, java_stack_dup, build_java_athrow,
16215 build_java_jsr, build_java_ret, expand_java_multianewarray,
16216 expand_java_arraystore, expand_java_arrayload,
16217 expand_java_array_length, build_java_monitor, expand_java_pushc,
16218 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16219 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16220 expand_compare, expand_test, expand_cond, expand_java_goto,
16221 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16222 expand_java_field_op, java_push_constant_from_pool): Likewise.
16224 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16225 (build_java_arraynull_check): Mark parameters `node' and `type'
16226 with ATTRIBUTE_UNUSED.
16227 (note_label): Likewise for parameter `current_pc'.
16228 (expand_java_call, expand_java_ret): Hide unused definition.
16230 * java-tree.h (make_class, build_constants_constructor,
16231 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16232 init_outgoing_cpool, register_class, emit_register_classes,
16233 java_layout_seen_class_methods): Prototype.
16234 (unicode_mangling_length): Const-ify.
16235 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16236 emit_unicode_mangled_name, format_int, format_uint,
16237 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16238 jcf_print_utf8_replace, open_class): Prototype.
16240 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16241 <stdio.h>. Include tree.h/java-tree.h.
16242 (utf8_equal_string usage, process_class): Add static prototype.
16243 (open_class): Don't prototype this here.
16244 (utf8_equal_string): Match arguments to format specifiers.
16245 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16246 TABLE_SWITCH, disassemble_method): Likewise.
16248 * jcf-io.c: Include tree.h/java-tree.h.
16249 (open_class, find_classfile, jcf_print_utf8,
16250 jcf_print_utf8_replace): Const-ify.
16252 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16253 parse_class_file): Add static prototype.
16254 (find_in_current_zip): Match definition to existing static
16257 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16258 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16259 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16260 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16261 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16262 generate_bytecode_return, perform_relocations, init_jcf_state,
16263 init_jcf_method, release_jcf_state, generate_classfile):
16264 Add static prototype.
16265 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16266 (make_class_file_name): Const-ify.
16268 * jcf.h (find_classfile): Const-ify.
16270 * jv-scan.c (reset_report): Remove prototype.
16272 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16273 (error): Rewrite to allow varargs.
16275 * lang.c (lang_f_options): Const-ify.
16277 * lex.c (java_parse_escape_sequence): Add static prototype.
16278 (java_allocate_new_line): Match definition to existing static
16281 * mangle.c Include tree.h/java-tree.h.
16282 (unicode_mangling_length, emit_unicode_mangled_name,
16283 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16285 * parse.h (jdep_code): Remove trailing comma in enumeration.
16286 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16287 (reset_report): Add prototype.
16289 * verify.c (push_pending_label, merge_types): Add static
16292 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16294 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16296 * parse.y (find_applicable_accessible_methods_list): Extend the
16297 search to superinterfaces when relevant.
16298 (search_applicable_methods_list): New function.
16300 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16302 * class.c (unmangle_classname): Implemented stricter testing
16303 before setting the QUALIFIED_P flag on an identifier.
16305 1999-03-16 Per Bothner <bothner@cygnus.com>
16307 * parse.y (java_complete_lhs): Call force_evaluation_order
16308 after patch_newarray.
16309 (patch_binop): Don't call fold if there are side effects.
16311 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16313 * parse.y (java_stabilize_reference): Use save_expr instead of
16314 building a SAVE_EXPR node.
16315 (java_complete_lhs): Patch the resulting string of the `+='
16316 operator (if necessary) and complete the RHS after having built
16319 1999-03-15 Per Bothner <bothner@cygnus.com>
16321 * class.c (make_class): Don't set CLASS_P here (because
16322 this function is also called by build_java_array_type).
16323 (push_class): Set CLASS_P here instead.
16324 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16326 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16327 context. If the context is class, perfer "super" over "synchronized".
16328 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16330 * parse.y (create_class): Don't call parser_check_super here;
16331 it is not robust. Always wait until later.
16333 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16334 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16336 1999-03-13 Per Bothner <bothner@cygnus.com>
16338 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16339 * lex.h (UNGETC): Change misleading macro.
16341 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16343 * parse.y (java_stabilize_reference): Return NODE when patching a
16345 (java_complete_lhs): Put parenthesis around truth values.
16347 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16349 * class.c (layout_class_method): Don't make rtl for interface
16351 * parse.h (GET_TYPE_NAME): New macro.
16352 * parse.y (if_then_statement:): Fixed indentation.
16353 (if_then_else_statement:): Likewise.
16354 (for_statement:): Fixed spacing.
16355 (try_statement:): Fixed indentation.
16356 (create_interface): Don't force interfaces to be abstract.
16357 (method_header): Abstract methods are OK in interfaces.
16358 (declare_local_variables): Fixed typo in comment.
16359 (java_complete_expand_method): Fixed indentation.
16360 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16361 non accessible fields.
16362 (java_stabilize_reference): New function.
16363 (java_complete_lhs): Fixed indentation. Use
16364 java_stabilize_reference in compound assignment. Insert the
16365 cast. If not processing `+' fix string constants before processing
16368 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16370 * constants.c (find_class_or_string_constant): Cast variable `j'
16371 to a `jword' when comparing against one.
16373 * expr.c (java_lang_expand_expr): Remove unused variables
16374 `has_finally_p' and `op0'.
16376 * gjavah.c (print_field_info): Cast a value to jint when comparing
16377 against one. Likewise for a jlong.
16378 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16379 against a signed quantity.
16381 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16382 (print_signature): Don't needlessly dereference variable `str'
16384 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16385 `max_locals' with ATTRIBUTE_UNUSED.
16386 (jcf_parse_class): Likewise for variable `index'.
16388 * parse.h (reverse_jdep_list): Remove static prototype.
16390 * parse.y (build_jump_to_finally): Remove prototype and definition.
16391 (reverse_jdep_list): Add static prototype.
16393 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16394 `assignment' and `expr_decl'.
16396 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16398 1999-03-12 Andrew Haley <aph@cygnus.com>
16400 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16401 we'll need a directory separator and a null character.
16403 1999-03-10 Per Bothner <bothner@cygnus.com>
16405 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16407 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16409 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16412 1999-03-05 Per Bothner <bothner@cygnus.com>
16414 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16416 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16418 * class.c (layout_class_method): A static method in a base class
16419 is never overridden, so treat it like it doesn't exist.
16420 However, do complain about private non-static method overriding
16421 public static method.
16423 * parse.y: Don't set unused INITIALIZED_P flag.
16424 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16426 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16427 (build_array_from_name): Re-order &index[string] to &string[index].
16429 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16430 error_mark (it might catch more errors, but it is more likely to lose).
16432 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16434 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16435 (parse-scan.o): Depend on toplev.h.
16437 * class.c (make_method_value): Add prototype. Make it static.
16438 Remove unused second argument, caller changed.
16440 * expr.c (java_lang_expand_expr): Remove unused variable
16443 * java-tree.h: Don't prototype find_in_current_zip.
16444 Add prototypes for verify_constant_pool, start_java_method,
16445 end_java_method, give_name_to_locals, expand_byte_code,
16446 open_in_zip, set_constant_value, find_constant1, find_constant2,
16447 find_utf8_constant, find_string_constant, find_class_constant,
16448 find_fieldref_index, find_methodref_index, write_constant_pool,
16449 count_constant_pool_bytes and encode_newarray_type.
16451 * jcf-dump.c: Remove unused variable `LONG_temp'.
16453 * jcf-parse.c: Include parse.h.
16454 (jcf_parse_source): Remove unused parameter, all callers changed.
16455 (jcf_figure_file_type): Add static prototype.
16456 (find_in_current_zip): Likewise. Also remove unused parameter,
16457 all callers changed.
16458 (read_class): Initialize variable `saved_pos'.
16460 * jcf-reader.c (jcf_parse_preamble): Mark variables
16461 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16463 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16464 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16465 (java_parse_doc_section): Initialize variable `seen_star'.
16466 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16467 (java_lex_error): Mark parameters `msg' and `forward' with
16469 (java_get_line_col): Mark parameters `filename' and `line' with
16472 * parse-scan.y: Include toplev.h.
16473 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16475 * parse.h: use `struct JCF', not plain `JCF'.
16476 (java_parser_context_save_global, java_expand_classes
16477 java_parser_context_restore_global, java_parse): Add prototypes.
16479 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16482 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16484 * check-init.c (check_init): COPYN takes word count, not bit count.
16486 1999-02-26 Per Bothner <bothner@cygnus.com>
16488 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16489 explicit build_decl. (Avoids crash in reload when optimizing.)
16491 1999-02-25 Per Bothner <bothner@cygnus.com>
16493 * decl.c (complete_start_java_method): Handle synchronized method
16494 even when compiling from bytecode.
16496 1999-02-26 Tom Tromey <tromey@cygnus.com>
16498 * gjavah.c (add_class_decl): Only generate `#include' if outer
16499 class is not the name of the class we are processing. Correctly
16500 append `.h' in #include.
16501 (process_file): Clean up newlines around generated `#include's.
16502 (decode_signature_piece): Correctly handle inner classes.
16503 (struct include): New structure.
16504 (all_includes): New global.
16505 (print_include): New function.
16506 (add_class_decl): Use it.
16507 (process_file): Likewise.
16508 (add_class_decl): Generate include for java-array.h if array
16510 (process_file): Don't generate java-array.h include.
16512 * gjavah.c (add_namelet): Check for standard package names here.
16513 (add_class_decl): Don't check for standard package names here.
16515 1999-02-25 Tom Tromey <tromey@cygnus.com>
16517 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16518 When reading a zip file, only use strncmp if both strings are
16519 bigger than the buffer length. Initialize `k' when looping
16522 1999-02-24 Tom Tromey <tromey@cygnus.com>
16524 * gjavah.c (struct namelet): New structure.
16525 (add_namelet): New function.
16526 (print_namelet): New function.
16527 (print_class_decls): Use add_namelet and print_namelet to generate
16528 namespaces and not classes.
16529 (method_printed): New global.
16530 (HANDLE_END_METHOD): Examine method_printed.
16531 (print_method_info): Set method_printed when required. Print
16532 error if function to be ignored is marked virtual. Handle $finit$
16534 (METHOD_IS_FINAL): New macro.
16535 (print_field_info): Use it.
16536 (HANDLE_METHOD): Clear method_printed.
16537 (method_pass): New global.
16538 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16539 (process_file): Do two passes over both fields and methods.
16540 (HANDLE_METHOD): Examine method_pass.
16541 (root): New global.
16542 (add_class_decl): New function.
16543 (print_class_decls): Don't scan over entire constant pool.
16545 1999-02-23 Tom Tromey <tromey@cygnus.com>
16547 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16548 disable linking in that case.
16550 1999-02-20 Tom Tromey <tromey@cygnus.com>
16552 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16555 1999-02-21 Per Bothner <bothner@cygnus.com>
16557 * decl.c (build_result_decl), java-tree.h: New method.
16558 (complete_start_java_method): Handle synchronized methods.
16559 Don't build DECL_RESULT here. (Ordering dependency problem.)
16560 (start_java_method): Call build_result_decl here instead ...
16561 * parse.y (java_complete_expand_method): ... and here.
16562 (expand_start_java_method): Don't call complete_start_java_method here.
16563 (java_complete_expand_method): Call it here instead.
16564 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16565 * java-tree.h: ... here.
16567 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16568 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16569 for ARRAY_REF - it doesn't work when array bounds are checked.
16570 (patch_array_ref): Handle it here instead.
16572 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16574 1999-02-19 Per Bothner <bothner@cygnus.com>
16576 Force left-to-right evaluation of binary operations etc.
16577 * expr.c (force_evaluation_order), java-tree.h: New function.
16578 * parse.y (java_complete_lhs): Pass binary operations, procedure
16579 calls, and ARRAY_REFs to force_evaluation_order.
16580 (various): Set TREE_SIDE_EFFECTS more carefully.
16582 Tolerate random (non-UTF8) encoding in comments without complaining.
16583 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16584 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16586 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16587 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16589 * parse.y (java_complete_lhs): Ignore an empty statement in a
16590 COMPOUND_EXPR. Don't complain about empty statement after return.
16592 1999-02-19 Per Bothner <bothner@cygnus.com>
16594 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16595 in TREE_LIST - just chain the POINTER_TYPEs together.
16596 (resolve_class): If type already resolved, return decl.
16597 After resolving, update TREE_TYPE(class_type), and name (if array).
16598 * parse.h (do_resolve_class), parse.y: Make non-static.
16599 * class.c (maybe_layout_super_class): Take this_class argument.
16600 Do do_resolve_class if necessary.
16601 (layout_class, layout_class_methods): Adjust calls appropriately.
16602 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16603 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16604 * typeck.c (build_java_array_type): Don't call layout_class.
16606 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16608 * parse.y (check_pkg_class_access): Allow private class access
16609 within the same package.
16610 (strip_out_static_field_access_decl): New function.
16611 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16612 operator argument before testing its nature.
16614 1999-02-03 Per Bothner <bothner@cygnus.com>
16616 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16617 (TRY_EXPR): Simplify - it no longer has a finally clause.
16618 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16619 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16620 * expr.c (java_lang_expand_expr): Likewise.
16621 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16622 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16623 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16624 (build_try_statement): Remove finally parameter and handling.
16625 (build_try_finally_statement): New function.
16626 (patch_try_statement): No longer need to support finally clause.
16627 (try_statement): Update grammar action rules.
16628 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16629 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16631 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16633 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16634 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16636 1999-02-17 Andrew Haley <aph@cygnus.com>
16638 * class.c (build_utf8_ref): Back out broken patch which was
16639 intended to to output signatures using '.' as a separator.
16641 * class.c (make_class_data): Output signatures using '.' as a
16642 separator, rather than '/'.
16643 (mangled_classname): Likewise.
16644 (make_field_value): Likewise.
16645 (make_method_value): Likewise.
16646 * constants.c (alloc_class_constant): Likewise.
16647 * expr.c (build_invokeinterface): Likewise.
16649 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16651 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16652 of an ancient workaround.
16654 1999-02-10 Jeffrey A Law (law@cygnus.com)
16656 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16659 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16661 * lex.c (yylex): Encode \0 as UTF8.
16663 1999-02-10 Tom Tromey <tromey@cygnus.com>
16665 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16666 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16667 (libgcj_zip): Renamed.
16668 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16670 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16672 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16673 (GC_NAME): Renamed -lgc to -lgcjgc.
16675 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16677 * lex.c (java_lang_cloneable): Initialize.
16678 * parse.y (java_lang_cloneable): New static variable.
16679 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16680 doing one more qualification round.
16681 (valid_ref_assignconv_cast_p): Reject null source or
16682 destination. Allow an array to be cast into java.lang.Cloneable.
16683 (patch_cast): Swapped two first arguments to first call to
16684 valid_ref_assignconv_cast_p.
16686 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16688 * parse.h: DECL_P renamed JDECL_P.
16689 * parse.y: DECL_P replaced by JDECL_P.
16690 (build_array_from_name): Always use pointer's type.
16691 (patch_bc_statement): Extra code to search continue target in a
16692 for loop. Fixed comments. Continue target is current loop when
16695 1999-02-05 Andrew Haley <aph@cygnus.com>
16697 * class.c (make_class_data): The superclass of an interface should
16698 be null, not class Object.
16700 * lex.c (java_lex): Sign extend hex literals.
16702 1999-02-04 Andrew Haley <aph@cygnus.com>
16704 * class.c (build_utf8_ref): Output signatures using '.' as a
16705 separator, rather than '/'.
16706 (make_class_data): Likewise.
16708 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16710 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16711 mkstemp.o. Get them from libiberty now.
16713 1999-02-02 Jeffrey A Law (law@cygnus.com)
16715 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16717 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16719 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16722 1999-02-02 Per Bothner <bothner@cygnus.com>
16724 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16725 * jcf-write.c (generate_bytecode_return): New function.
16726 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16728 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16729 generate special [fd]const_[01] instructions.
16731 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16733 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16734 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16736 1999-02-01 Per Bothner <bothner@cygnus.com>
16738 * parse.y (patch_method_invocation): Handle calling static methods,
16739 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16741 * parse.y (java_complete_lhs): Don't complain about unreachable
16742 exit condition in a do-while statement.
16744 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16746 * lex.c (java_read_char): Fixed utf8 decoding.
16747 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16749 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16750 comments. Local variable `all_primitive' is gone. Broadened
16751 acceptance of `0' to floating point targets. `long' can now be
16752 widened to `double' or `float'.
16753 (valid_method_invocation_conversion_p): Added leading
16754 comment. Fixed tabulation.
16755 (build_string_concatenation): Optimize out left or right empty
16758 1999-01-28 Per Bothner <bothner@cygnus.com>
16760 * jcf-write.c (localvar_alloc): Only emit entry for
16761 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16762 (generate_bytecode_insns): Only call put_linenumber if
16763 debug_info_level > DINFO_LEVEL_NONE.
16764 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16765 is specified, add -g1 (for compatibility wih javac).
16767 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16769 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16770 gjavah.o, check-init.o, jv-scan.o
16772 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16774 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16776 * gjavah.c: Include config.h and system.h.
16778 * javaop.h (inline): Don't define, its handled by system.h.
16779 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16780 from `inline' to `static inline'.
16782 * jcf.h (inline): Don't define, its handled by system.h.
16784 * lex.c (inline): Likewise.
16786 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16788 * lang-specs.h: Map -Qn to -fno-ident.
16790 1999-01-29 Richard Henderson <rth@cygnus.com>
16792 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16794 1999-01-29 Tom Tromey <tromey@cygnus.com>
16796 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16797 then cast it to Object before calling `append' method.
16799 1999-01-28 Per Bothner <bothner@cygnus.com>
16801 * check-init.c (check_bool2_init, check_bool_init, check_init):
16802 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16803 * jcf-write.c (generate_bytecode_insns): Likewise.
16805 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16807 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16808 * parse.y (patch_cast): Allow a boolean to be cast into a
16811 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16813 * parse.y: (class_declaration:): Fixed indentation.
16814 (class_member_declaration:): Extra `;' after field declaration now
16816 (interface_declaration:): Removed debug messages in error reports.
16817 (patch_binop): Nodes created and returned inherit the orignal
16818 node's COMPOUND_ASSIGN_P flag value.
16819 (patch_cast): Fix cast from char to floating point.
16821 1999-01-25 Andrew Haley <aph@cygnus.com>
16823 * except.c, java-except.h (expand_resume_after_catch): new
16825 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16826 to branch back to main flow of control after a catch block.
16828 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16830 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16831 $(srcdir)/../system.h.
16832 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16833 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16834 (jcf-write.o): Likewise.
16835 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16836 (mangle.o): Depend on $(srcdir)/../toplev.h.
16837 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16838 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16840 * class.c: Include output.h and parse.h.
16841 (mangled_classname): Add the `const' keyword to a char*.
16842 (find_named_method): Hide unused function definition.
16843 (build_utf8_ref): Change type of variable `c' to unsigned char.
16844 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16845 (build_class_ref): Add the `const' keyword to a char*.
16846 (layout_class_method): Remove unused variable `buf'.
16848 * decl.c (find_local_variable): Remove unused variable `rtl'.
16849 (pushdecl): Likewise for variables `different_binding_level' and
16851 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16852 (maybe_build_cleanup): Likewise for parameter `decl'.
16854 * except.c (expand_start_java_handler): Mark parameter `range'
16855 with ATTRIBUTE_UNUSED.
16857 * expr.c: Include except.h.
16858 (pop_type): Remove unused variable `i'.
16859 (pop_value): Likewise for variables `n_words' and `i'.
16860 (expand_java_arrayload): Likewise for variable `convert'.
16861 (java_lang_expand_expr): Likewise for variables `op0', `type',
16862 `mode', `unsignedp', `node' and `elements'.
16863 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16865 (process_jvm_instruction): Add a `const' qualifier to a char*.
16867 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16868 (temp_directory): Likewise.
16869 (print_c_decl): Likewise.
16870 (print_method_info): Likewise.
16871 (decode_signature_piece): Likewise.
16872 (print_mangled_classname): Likewise.
16874 * java-except.h: Provide prototypes for maybe_start_try,
16875 maybe_end_try and add_handler.
16877 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16878 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16879 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16880 init_expr_processing, push_super_field, init_class_processing,
16881 can_widen_reference_to, class_depth, verify_jvm_instructions,
16882 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16883 set_local_type, merge_type_state, push_type, load_type_state,
16884 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16885 emit_unicode_mangled_name): Add prototypes.
16887 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16888 (print_signature_type): Use ISDIGIT, not isdigit.
16889 (print_signature): Remove unused variable `j'.
16891 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16892 int when comparing against one.
16894 * jcf-parse.c: Include toplev.h.
16896 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16897 (localvar_free): Remove unused variable `i'.
16898 (generate_bytecode_conditional): Likewise for variable `kind'.
16900 * jv-scan.c: Include config.h and system.h. Remove redundant
16901 OS header and gansidecl.h includes.
16902 (warning): Add the `const' keyword to a char*. Also add
16903 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16904 __STDC__, when determining whether to use ANSI-isms.
16905 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16906 (xmalloc): Don't redundantly prototype here.
16907 (main): Remove unused parameter `envp'. Also fix the arguments
16908 passed to function `fatal' to match the format specifier.
16910 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16912 * mangle.c: Include toplev.h.
16913 (emit_unicode_mangled_name): Declare parameter `len'.
16915 * parse.y (parse_warning_context): Add the `const' keyword to a
16916 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16917 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16918 (issue_warning_error_from_context): Add the `const' keyword to
16920 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16921 not `__STDC__' for whether to use ANSI-isms.
16923 * typeck.c (incomplete_type_error): Mark parameters `value' and
16924 `type' with ATTRIBUTE_UNUSED.
16925 (parse_signature_type): Use ISDIGIT, not isdigit.
16927 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16928 (verify_jvm_instructions): Likewise. Remove unused variables
16929 `field_name' and `default_val'.
16931 * zextract.c: Include config.h and system.h. Remove redundant
16932 OS header includes.
16934 * zipfile.h: Prototype `read_zip_archive'.
16936 1999-01-21 Andrew Haley <aph@cygnus.com>
16938 * typeck.c (convert): Allow conversions to void type: some
16939 optimizations in gcc do this.
16941 1999-01-21 Andrew Haley <aph@cygnus.com>
16943 * typeck.c (convert_ieee_real_to_integer): New function.
16944 (convert): When not using fast-math and using hardware fp, convert
16945 an IEEE NaN to zero.
16947 1999-01-18 Andrew Haley <aph@cygnus.com>
16949 * parse.y (patch_binop): Do a type conversion from signed to
16950 unsigned and then back to signed when a ">>>" is found.
16952 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * java-tree.h: (check_for_initialization): Added prototype.
16955 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16956 * parse.y (do_resolve_class): Removed unused locals.
16957 (read_import_dir): Likewise.
16958 (resolve_qualified_expression_name): Array creation
16959 expressions are valid primary expressions.
16960 (qualify_ambiguous_name): Likewise.
16961 (patch_synchronized_statement): Removed unused local.
16963 1999-01-17 Jeffrey A Law (law@cygnus.com)
16965 * Makefile.in (zextract.o): Add dependencies.
16967 * Makefile.in: Do not put ^Ls at the start of a line.
16969 1999-01-15 Per Bothner <bothner@cygnus.com>
16971 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16972 sub-type the result of the call that gets the exception value.
16974 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16975 don't call finish_class.
16977 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16978 clear found before continuing.
16980 * verify.c (verify_jvm_instructions): On an array load, allow
16981 and handle top of stack to be TYPE_NULL.
16983 * gjavah.c (generate_access): Translate Java package private or
16984 protected access to C++ public, but with a comment.
16986 1999-01-13 Andrew Haley <aph@cygnus.com>
16988 * expr.c (generate_name): Name prefix changed to avoid clashes
16989 with assembler temp labels.
16991 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16992 MODIFY_EXPR. Without this, code for the assignment may not be
16993 generated at all and the synchronized statement will read an
16994 uninitialized variable.
16996 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16998 * class.c (maybe_layout_super_class): Fixed returned value.
16999 * lex.c: Added 1999 to the copyright.
17000 (java_init_lex): Initialize java_lang_imported.
17001 * lex.h: Added 1999 to the copyright.
17002 * parse.h: Added 1999 to the copyright.
17003 (REGISTER_IMPORT): Fixed typo in trailing macro.
17004 (CURRENT_OSB): New macro.
17005 (struct parser_ctxt): New fields osb_depth, osb_limit.
17006 * parse.y (java_lang_id): New global variable.
17007 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17008 (array_creation_expression:): Use CURRENT_OSB.
17009 (dims:): Uses a stack to keep track of array dimensions.
17010 (cast_expression:): Use CURRENT_OSB.
17011 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17013 (register_fields): Fixed typos in comment.
17014 (check_method_redefinition): Fixed comment indentation.
17015 (java_check_regular_methods): Set saved found wfl to NULL after
17016 having reinstalled it in the previously found DECL_NAME.
17018 1999-01-10 Richard Henderson <rth@cygnus.com>
17020 * gjavah.c (java_float_finite): Use a union to do type punning.
17021 (java_double_finite): Likewise.
17023 1999-01-09 Per Bothner <bothner@cygnus.com>
17025 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17026 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17027 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17028 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17029 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17030 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17032 1999-01-08 Per Bothner <bothner@cygnus.com>
17034 * check-init.c (check_init): If compiling to native, we don't
17035 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17037 1999-01-08 Tom Tromey <tromey@cygnus.com>
17039 * parse-scan.y (variable_declarator_id): Set or increment
17041 (bracket_count): New global.
17042 (formal_parameter): Handle case where bracket pairs trail variable
17045 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17047 * jcf-parse.c (yyparse): variable len changed from a char to an
17048 int to prevent overflow.
17050 1999-01-06 Per Bothner <bothner@cygnus.com>
17052 * java-tree.h: Declare read_class.
17053 * jcf-parse.c (read_class): New function.
17054 (load_class): Now just call read_class.
17056 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17057 * jcf-parse.c (parse_source_file): Declare save_error_count,
17058 which is needed by java_parse_abort_on_error macro,
17059 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17061 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17062 constructor, if initializing a static field.
17063 (patch_new_array_init): Set TREE_CONSTANT if it is.
17064 * expr.c (java_lang_expand_expr): For a static array constructor
17065 of primitive elements, allocate the array itself statically.
17066 Disabled until we can set the vtable field statically.
17068 * check-init.c: New file. Checks for definite assignment.
17069 * Makefile.in (JAVA_OBJS): Add check-init.o.
17070 * parse.y (java_complete_expand_method): Call check_for_initialization.
17071 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17073 1999-01-06 Graham <grahams@rcp.co.uk>
17075 * parse.y : include system.h instead of including
17076 standard headers directly with the exception of <dirent.h>.
17078 1999-01-06 Per Bothner <bothner@cygnus.com>
17080 * lex.h: Moved static function declarations to lex.c,
17081 to shut up some -Wall warnings.
17082 * lex.c: Static function declarations moved here.
17083 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17085 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17087 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17089 1998-12-22 Per Bothner <bothner@cygnus.com>
17091 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17092 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17094 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17095 (localvar_alloc): Change return type to void,
17096 (emit_unop): Remove unused variable size.
17098 * jcf-write.c (struct jcf_block): Add new union.
17099 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17100 (call_cleanups): New functions.
17101 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17102 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17103 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17104 * lang.c (lang_init): Call using_eh_for_cleanups.
17105 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17106 completing operands to patch_synchronized_statement.
17107 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17108 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17109 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17111 1998-12-20 John F. Carr <jfc@mit.edu>
17113 * Make-lang.in: Comment out control-Ls; they upset some makes.
17115 1998-12-18 Tom Tromey <tromey@cygnus.com>
17117 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17120 1998-12-17 Tom Tromey <tromey@cygnus.com>
17122 * parse.y (DIR_SEPARATOR): New define.
17123 (check_class_interface_creation): Use it.
17125 * parse-scan.y (report_main_declaration): Recognize
17126 `java.lang.String' in argument to main.
17128 1998-12-16 Per Bothner <bothner@cygnus.com>
17130 * parse.y (create_interface): Remove bogus test.
17132 1998-12-16 Per Bothner <bothner@cygnus.com>
17134 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17135 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17137 1998-12-16 Tom Tromey <tromey@cygnus.com>
17139 * parse-scan.y (qualified_name): Use correct sprintf format.
17141 1998-12-15 Tom Tromey <tromey@cygnus.com>
17143 * gjavah.c (print_field_info): Changed how most negative number is
17146 1998-12-14 Per Bothner <bothner@cygnus.com>
17148 * parse.y (fold_constant_for_init): New function.
17149 (resolve_expression_name): Don't replace static final
17150 constant-initialized fields by its value.
17151 (java_complete_lhs): New. Same as java_complete_tree, except does
17152 not replace static final constant-initialized fields by their values.
17153 (register_fields): If there is an initializer, set DECL_INITIAL and
17154 MODIFY_EXPR_FROM_INITIALIZATION_P.
17155 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17156 Only call patch_initialized_static_field if
17157 MODIFY_EXPR_FROM_INITIALIZATION_P.
17158 (patch_initialized_static_field): If not valid constant, clear
17161 * parse.y (lookup_field_wrapper): Fix thinko.
17163 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17164 set and restore global lineno.
17166 1998-12-14 Tom Tromey <tromey@cygnus.com>
17168 * gjavah.c (print_field_info): If value to print is the smallest
17169 value of its size, then print as hex to avoid later warnings from
17172 1998-12-14 Tom Tromey <tromey@cygnus.com>
17174 * gjavah.c (decompile_method): Decompile `return null'.
17175 (process_file): Generate `#pragma interface'.
17176 (method_declared): New global.
17177 (print_method_info): Set it.
17178 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17179 (print_method_info): Handle abstract methods.
17181 1998-12-13 Per Bothner <bothner@cygnus.com>
17183 * parse.y (patch_method_invocation): If class_decl is null
17184 (e.g. an array type), use original type.
17186 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17187 errors about uncaught exception from clone (of array, specifically).
17189 1998-12-13 Tom Tromey <tromey@cygnus.com>
17191 * gjavah.c (decompile_method): Handle all types of `return'
17192 opcode. Decompile `return this' and `return'.
17193 (method_access): New global.
17194 (print_method_info): Set it.
17195 (decompile_method): Don't decompile a synchronized method.
17197 1998-12-13 Tom Tromey <tromey@cygnus.com>
17199 * jcf-reader.c (jcf_parse_one_method): Recognize
17201 * gjavah.c (HANDLE_END_METHOD): New macro.
17202 (HANDLE_CODE_ATTRIBUTE): New macro.
17203 (decompile_method): New function.
17204 (print_method_info): Don't print `;\n' at end of function decl.
17205 Include java-opcodes.h.
17206 (decompiled): New global.
17208 1998-12-12 Per Bothner <bothner@cygnus.com>
17210 * class.c (build_class_ref): Handle PRIMTYPE.class if
17211 flag_emit_class_files.
17212 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17213 if flag_emit_class_files.
17214 * parse.y (java_complete_tree): Pre-liminary support for
17215 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17217 * parse.y (patch_synchronized_statement): Don't call monitorexit
17218 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17220 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17222 * zipfile.h (opendir_in_zip): New declaration.
17223 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17224 (opendir_in_zip): New function, using code from open_in_zip.
17225 (open_in_zip): Call opendir_in_zip.
17226 (find_class): Remove no-longer-used do_class_file parameter,
17227 but add source_ok parameter. Change logic so if we find a .java file,
17228 we don't look for .class in later classpath emtries.
17229 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17230 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17231 * gjavah.c: Update call to find_class.
17232 * jcf-dump.c: Likewise.
17234 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17235 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17236 nothing if body is empty_stmt_node.
17237 Various little fixes so SP gets correctly adjusted.
17238 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17239 For CALL_EXPR, test if static first.
17240 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17241 such as the ones we create for Object and Class.
17242 Set and restore current_function_decl.
17243 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17244 (note_possible_classname): New function.
17245 (read_import_entry): Removed. Merged with read_import_dir.
17246 (read_import_dir): Don't call find_class - that only gives us
17247 the first classpath entry having the needed package.
17248 Use the struct buffer data structure from buffer.h.
17249 (read_import_dir, find_in_imports_on_demand): The remembered
17250 class names now use '.' (not '/') as package separator.
17252 * parse.y (java_complete_expand_methods): Call write_classfile
17253 here, and not in java_expand_classes (which only gets first class).
17255 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17257 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17258 (register_fields): If a static fields has an initializer, just
17259 chain it on ctxp->static_initialized, and handle later.
17260 (java_complete_expand_methods): Force <clinit> first.
17261 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17262 - it's already been completed.
17263 (patch_initialized_static_field): New function.
17264 (java_complete_field): Call it.
17266 1998-12-12 Per Bothner <bothner@cygnus.com>
17268 * expr.c (encode_newarray_type, build_new_array): New functions.
17269 * java-tree.h: Declare build_new_array.
17270 * jcf-write.c (patch_newarray): Use build_new_array.
17272 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17273 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17275 * parse.y (patch_new_array_init): Re-organize.
17276 Now is passed the actual array (pointer) type of the value.
17277 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17278 (patch_array_constructor): Removed - merged into patch_new_array_init.
17279 (java_complete_tree): Update patch_new_array_init.
17281 * jcf-write.c (find_constant_index): New function.
17282 (generate_bytecode_insns): Use find_constant_index.
17283 (generate_classfile): Use find_constant_index for ConstantValue.
17285 1998-12-11 Tom Tromey <tromey@cygnus.com>
17287 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17288 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17289 * class.c (make_class_data): Renamed dtable -> vtable, and
17290 dtable_method_count -> vtable_method_count.
17292 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17294 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17295 global variables, initialized.
17296 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17297 Declared new global variables.
17298 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17299 double_zero_node, integer_zero_node upon direct matching.
17300 * parse.y (purify_type_name): Added function prototype.
17301 (duplicate_declaration_error_p): Consider new_type as potentially
17302 being a incomplete type. Use purify_type_name on type string.
17303 (method_header): saved_type: unused variable removed. Don't figure
17304 return type if method name is invalid.
17305 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17306 processed by patch_unaryop.
17307 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17308 increment/decrement node into its original type after binary
17309 numeric promotion on its operands.
17311 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17313 * parse.y (array_initializer:): Array init operand is NULL_TREE
17314 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17315 now an error. Fixed indentation problems.
17316 (patch_string): Handle error_mark_node as an argument.
17317 (patch_new_array_init): Fixed indentation problems.
17318 (array_constructor_check_entry): Removed check on null wfl_value.
17319 Return an error if wfl_value's walk returns an error.
17321 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17323 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17324 * lex.c (java_lex): Remember column position before advancing one
17325 token. Retain location information on OCB_TK.
17326 * lex.h (typedef struct java_lc): Added new field.
17327 * parse.h (GET_SKIP_TYPE): New macro.
17328 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17329 * parse.y (build_new_array_init, patch_new_array_init,
17330 patch_array_constructor, maybe_build_array_element_wfl,
17331 array_constructor_check_entry): New function prototypes.
17332 (switch_block:): Tagged <node>.
17333 (OCB_TK): Tagged <operator>.
17334 (array_initializer:): Installed actions.
17335 (variable_initializer): Build location information on element if
17337 (switch_statement:): Fixed indentation typo.
17338 (switch_block:): Redefined default action.
17339 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17340 (patch_assignment): Removed duplicate code.
17341 (maybe_build_array_element_wfl, build_new_array_init,
17342 patch_new_array_init, patch_array_constructor,
17343 array_constructor_check_entry): New functions.
17345 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17347 * parse.y (array_initializer): Tagged <node>.
17348 (variable_initializer:): Use default rule.
17349 (array_initializer:): Defined actions.
17350 (variable_initializers:): Likewise.
17351 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17352 non-static field accesses.
17353 (patch_invoke): Fixed indentation typo.
17354 (java_complete_tree): Likewise.
17355 (build_labeled_block): Changed leading comment. Generate an error
17356 in case of duplicate loop labels.
17357 (patch_conditional_expr): Patch results of string concatenation
17360 1998-12-06 Per Bothner <bothner@cygnus.com>
17362 * constants.c (find_methodref_index): When the class is an interface,
17363 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17365 * decl.c (finit_identifier_node): Use "$finit$", rather than
17366 "<finit>" (which Sun's verifier rejects).
17367 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17368 (generate_field_initialization_code): Removed.
17369 (fix_constructors) Don't add call to $finit$ here (wrong order).
17370 (patch_method_invocation): Add $finit$ call here.
17372 * java-tree.h (CALL_USING_SUPER): New macro.
17373 * parse.y (patch_invoke): Remove im local variable.
17374 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17375 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17376 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17378 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17380 * parse.y (java_complete_tree): Don't complain about unreachable
17381 statement if it is empty_stmt_node.
17383 * jcf-write.c (find_constant_wide): New function.
17384 (push_long_const): Use find_constant_wide.
17386 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17387 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17388 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17389 Emit invokeinterface when calling an interface method.
17390 Emit invokespecial also when calling super or private methods.
17392 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17394 1998-12-06 Per Bothner <bothner@cygnus.com>
17396 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17398 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17400 * java-tree.h (java_layout_seen_class_methods): New function
17402 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17403 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17404 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17405 * parse.y (method_declarator:): Defined action.
17406 (issue_warning_error_from_context): input_filename saved, set to
17407 the appropriate value and restored after java_error is called.
17408 (build_unresolved_array_type): Fixed comment.
17409 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17410 (method_header): Deal with return type the same way type are
17411 handled for fields and method's parameters and local variables
17413 (check_method_redefinition): Removed extra CR.
17414 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17415 (java_layout_seen_class_methods): New function.
17416 (java_layout_classes): Call java_layout_seen_class_methods.
17418 1998-12-03 Per Bothner <bothner@cygnus.com>
17420 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17422 1998-12-03 Per Bothner <bothner@cygnus.com>
17424 * jcf-dump.c (main): Fix error message.
17425 * jcf-path.c (add_entry): Style fix.
17427 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17429 * class.c (layout_class_method): Call build_java_argument_signature
17430 on constructors too.
17431 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17432 (patch_method_invocation): Define a primary when resolving an
17433 expression name. Augmented comment on code checking illegal `this'
17434 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17436 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17438 * class.c (layout_class_method): Don't report error on non-static
17439 overriding static if the method is private.
17440 * java-tree.h (finish_class): Prototype added.
17441 * lex.c (java_get_line_col): Handle col argument -2 value.
17442 * parse.h: All static method declarations moved to parse.y.
17443 * parse.y: Now contains all static method declarations previously
17445 (find_expr_with_wfl, missing_return_error,
17446 unreachable_stmt_error): New functions.
17447 (java_get_real_method_name): Identify constructors bearing class
17448 names in source code compiled classes only.
17449 (java_complete_expand_methods): Call missing_return_error.
17450 (invocation_mode): Private methods invoked as static methods.
17451 (java_complete_tree): Call unreachable_stmt_error.
17453 1998-12-01 Tom Tromey <tromey@cygnus.com>
17455 * Makefile.in (+target): Removed.
17456 (+xmake_file): Likewise.
17457 (+tmake_file): Likewise.
17458 (.NOEXPORT): Removed duplicate.
17460 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17462 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17464 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17466 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17467 libiberty.h. Provide an xmalloc definition.
17469 * jvspec.c: Remove the xmalloc prototype.
17471 * parse-scan.y: Include config.h and system.h. Don't include
17472 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17473 Provide an xstrdup definition.
17475 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17477 * jcf-path.c (add_entry): Recognize ".jar" too.
17478 * lang-specs.h: Likewise.
17480 1998-11-26 Per Bothner <bothner@cygnus.com>
17482 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17483 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17485 * jcf-write.c (generate_bytecode_insns):
17486 Handle pre/post-increment/decrement of long.
17488 * jcf-write.c (generate_bytecode_insns):
17489 Handle missing exception handler (finally for synchronized).
17491 1998-11-25 Per Bothner <bothner@cygnus.com>
17493 * java-tree.h (end_params_node): Declare global.
17494 * decl.c (end_params_node): New global.
17495 (init_decl_processing, start_java_method): Use end_params_node for
17496 end of list of parameter types. Follows correct gcc conventions.
17497 * expr.c (pop_argument_types, pop_arguments): Likewise.
17498 * lang.c (put_decl_node): Likewise.
17499 * typeck.c (various places): Likewise.
17500 * class.y (various places): Likewise.
17501 * parse.y (various places): Likewise.
17503 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17504 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17506 * class.c: Add #include flags.h, remove no-longer needed declaration.
17508 * class.c (layout_class_method): Remove commented-out code, re-format.
17509 Don't add vtable entry (or index) for private methods.
17510 * expr.c (expand_invoke): A private method is implicitly final.
17511 * class.c (make_class_data): If inlining or optimizing,
17512 skip private methods.
17514 * class.c (finish_class): New function. Calls existing methods,
17515 but alls emits deferred inline functions.
17516 * jcf-parse.c (parse_class_file): Call finish_class.
17517 * parse.y (java_complete_expand_methods): Likewise.
17519 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17521 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17523 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17525 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17527 1998-11-24 Per Bothner <bothner@cygnus.com>
17529 * (generate_classfile): Always write class access flag with
17532 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17534 * class.c (maybe_layout_super_class): New function.
17535 (layout_class): Reorganized. Loop on class methods dispatched into
17536 a new function. Call maybe_layout_super_class.
17537 (layout_class_methods, layout_class_method): New functions.
17538 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17540 (expand_invoke): Likewise.
17541 * java-tree.h (all_class_list): New global variable declared.
17542 (layout_class_methods, layout_class_method): New function
17544 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17545 * jcf-parse.c (all_class_list): New global variable.
17546 (load_class): Extended what class_or_name can be. Use parser
17547 context mechanism to save globals before calling jcf_parse.
17548 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17549 is set on the file name.
17550 (jcf_parse): Layout class methods when Object is loaded, otherwise
17551 record class in all_class_list for delayed method layout.
17552 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17553 * lang.c (put_decl_node): Decode <init> into the decl context
17555 * lex.c (java_allocate_new_line): Use xmalloc.
17556 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17557 pointers, not TREE_LIST elements.
17558 (struct parser_ctxt): Fixed comment indentations, added comments
17559 and reordered some fields.
17560 (java_check_methods): Function prototype removed.
17561 * parse.y (java_push_parser_context): Use xmalloc.
17562 (java_parser_context_restore_global): Pop extra pushed ctxp only
17563 when there's nothing next.
17564 (maybe_create_class_interface_decl): Fixed comment, add new
17565 created class decl to all_class_list.
17566 (method_header): Use GET_REAL_TYPE on argument's types.
17567 (method_declarator): Use GET_REAL_TYPE, change type to the real
17568 type in TREE_LIST dependency node. Build argument list with the
17570 (create_jdep_list): Use xmalloc. Removed allocation error message.
17571 (obtain_incomplete_type): Fixed leading comment. Broadened
17572 incoming argument meaning.
17573 (register_incomplete_type): Use xmalloc. Removed allocation error
17575 (safe_layout_class): Fixed leading comment.
17576 (jdep_resolve_class): Reversed if statement condition and switch
17577 if and else bodies.
17578 (resolve_and_layout): Fixed leading comment. Broadened incoming
17580 (complete_class_report_errors): New local variable name, for
17581 clarity. purify_type_name used for all error cases.
17582 (java_get_real_method_name): Stricter check on constructors.
17583 (java_check_regular_methods): Reverse methods list only if not
17584 already laid out. Layout artificial constructor.
17585 (java_check_methods): Deleted.
17586 (source_start_java_method): Obtain incomplete type for patchable
17588 (java_layout_classes): Fixed leading comment. Use
17589 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17590 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17591 before returning. Fixed comments.
17592 (java_expand_classes): Check for errors up front.
17593 (patch_method_invocation): Class to search is resolved and laid
17596 1998-11-24 Per Bothner <bothner@cygnus.com>
17598 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17600 * javaop.h (int8): Removed - not used.
17601 (jbyte): Redefine portably with correct signedness.
17603 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17605 * jcf-write.c (generate_bytecode_insns): Fix typo
17606 OPCODE_getstatic to OPCODE_getfield.
17608 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17609 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17610 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17612 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17614 * jcf-parse.c (jcf_parse_source): Function returned type is
17615 void. Added prototype.
17616 (jcf_parse): Function returned type is void.
17617 (yyparse): Remove call to fclose on the last parsed file.
17619 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17621 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17623 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17624 (layout_class): Cope with methods featuring WFL in decl names.
17625 * decl.c (unqualified_object_id_node): New global variable,
17627 (build_decl_no_layout): Removed.
17628 * expr.c (build_primtype_type_ref): Handle Double.
17629 (java_lang_expand_expr): Fixed indentations.
17630 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17631 (flag_wall, flag_redundant, flag_not_overriding,
17632 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17633 variable declarations.
17634 (build_decl_no_layout): Removed prototype.
17635 (java_get_real_method_name): Added prototype.
17636 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17637 (java_parse_abort_on_error): Macro now just returns.
17638 * jcf-parse.c (jcf_parse_source): Check fclose returned
17639 value. Call emit_register_classes if java_report_errors returns
17641 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17642 flag_static_local_jdk1_1): New integer flags.
17643 (lang_decode_option): New flags set here.
17644 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17645 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17646 the flag_redundant variable.
17647 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17648 when parsing java.lang.Object class.
17649 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17650 NULL_TREE to build.
17651 (resolve_qualified_expression_name): Fixed indentation.
17652 (patch_array_ref): Changed prototype.
17653 (not_initialized_as_it_should_p): Prototype removed.
17654 (java_report_errors): Added function prototype.
17655 * parse.y (formal_parameter:): Changed error message for not yet
17656 supported final parameters.
17657 (class_type_list:): Set both PURPOSE and VALUE of created
17658 TREE_LIST to be class_type.
17659 (primary_no_new_array:): Handle class literals on primitive types.
17660 (parse_warning_context): Reinstalled correct force_error and
17661 do_warning flags setups.
17662 (java_report_errors): Changed prototype. Return java_error_count
17664 (variable_redefinition_error): Consider treating variable type as
17666 (create_interface): Warn about redundant abstract modifier if
17667 flag_redundant is set. Changed error message.
17668 (lookup_field_wrapper): Save/restore globals before/after looking
17670 (duplicate_declaration_error_p): Consider treating declaration
17671 type as a fake pointer.
17672 (register_fields): Extract real type from dependency node. Check
17673 for duplicate field declaration after type adjustment. Use
17674 DECL_INITIAL to store static final initialized values.
17675 (method_header): Extract real function type from dependency node.
17676 (check_abstract_method_header): Use GET_METHOD_NAME.
17677 (obtain_incomplete_type): Layout fake pointer type.
17678 (safe_layout_class): Don't try to check for methods before layout.
17679 (java_complete_class): Don't check for correct throws clause
17680 elements inheritance here.
17681 (resolve_and_layout): Broadened name parameter meaning.
17682 (reset_method_name): Use GET_METHOD_NAME.
17683 (java_get_real_method_name): New function.
17684 (java_check_regular_methods): Don't check methods in
17685 java.lang.Object. Verify lineage of throws clause elements. Use
17686 flag_no_overriding in warning report.
17687 (check_throws_clauses): Don't check if class was from
17688 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17689 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17690 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17691 warning on unsupported final local variables. Use build_decl
17692 instead of build_decl_no_layout. Get real local variable type from
17694 (source_start_java_method): Get real parameter type from
17695 dependency node. Call build_decl instead of build_decl_no_layout.
17696 (java_layout_classes): Reverse tree and layout type and class as
17697 required. Mark class as loaded when done.
17698 (resolve_field_access): Fixed indentation. Restricted condition
17699 leading to static field access code generation. Set field_type
17700 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17701 (resolve_qualified_expression_name): Initialize type_found to
17702 null. Handle static field resolved during qualification. Fixed
17703 layout on non primitive field decl types.
17704 (not_accessible_p): Fixed typo in comment.
17705 (patch_method_invocation): Resolve and layout class to search from
17707 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17708 layout non primitive type, if necessary. Make method node only to
17710 (find_applicable_accessible_methods_list): Consider WFL'ed method
17711 decl names. Fixed indentation.
17712 (argument_types_convertible): Resolve and layout target type if
17714 (java_complete_tree): Fixed indentation problems. Rewrote
17715 CALL_EXPR thrown exceptions check. Re-installed further processing
17716 of the assignment in certain cases.
17717 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17718 inlining on class literals.
17719 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17721 (valid_method_invocation_conversion_p): Likewise.
17722 (patch_string): Temporary disable forbidden use of `this' in
17723 explicit constructor invocations when doing string concatenation
17724 within their scope.
17725 (patch_unaryop): Added comment. Reinstalled code to disable
17726 further check on assignment operation with cast expression RHS.
17727 (patch_switch_statement): Fixed indentation.
17728 (build_try_statement): Call build_decl instead of
17729 build_decl_no_layout.
17730 (patch_synchronized_statement): Likewise.
17731 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17732 IS_UNCHECKED_EXPRESSION_P.
17733 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17734 layout argument exception type.
17735 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17736 of IS_UNCHECKED_EXPRESSION_P.
17738 1998-11-18 Anthony Green <green@cygnus.com>
17740 * jcf-parse.c (yyparse): Open class file in binary mode.
17742 1998-11-15 Per Bothner <bothner@cygnus.com>
17744 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17746 * jcf-write.c (perform_relocations): Move check out one loop.
17748 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17750 * Make-lang.in: Fix reference to srcdir.
17751 * jv-scan.c: Add missing xmalloc prototype.
17752 * jvgenmain.c: Ditto.
17754 1998-11-15 Per Bothner <bothner@cygnus.com>
17756 * decl.c (error_mark_node), java-tree.h: New global.
17757 * parse.y: Use empty_stmt_node instead of size_zero_node.
17758 (build_if_else_statement): If missing else, use empty_stmt_node.
17760 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17761 (java_complete_expand_method): Complain if return is missing.
17762 (java_check_regular_methods): Comment out incorrect error check.
17763 (not_accessible_p): Fix incorrect handling of protected methods.
17764 (patch_method_invocation): Pass correct context to not_accessible_p.
17765 (find_applicable_accessible_methods_list): Likewise.
17766 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17767 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17768 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17769 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17771 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17772 (push_int_const): Remove reundant NOTE_PUSH.
17773 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17774 (- case SWITCH_EXPR): Fix code generation bug.
17775 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17776 (generate_classfile): More robust for abstract methods.
17778 1998-11-15 Anthony Green <green@cygnus.com>
17780 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17781 * Make-lang.in: Ditto.
17783 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17784 * jvgenmain: Ditto.
17786 1998-11-15 Per Bothner <bothner@cygnus.com>
17788 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17790 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17792 1998-11-14 Per Bothner <bothner@cygnus.com>
17794 Allow uses of interface types to verify. This is not really
17795 type-safe, but it matches what Sun does, and is OK as long as
17796 there are appropriate run-time checks.
17797 * verify.c (merge_types): If merging two interface types,
17798 just set the result to java.lang.Object.
17799 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17801 1998-11-13 Tom Tromey <tromey@cygnus.com>
17803 * gjavah.c (main): Handle --output-class-directory argument.
17804 * jvspec.c (lang_specific_driver): Translate `-d' into
17805 -foutput-class-dir.
17806 * jcf.h (jcf_write_base_directory): Declare.
17807 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17808 * lang-options.h: Mention -foutput-class-dir.
17809 * jcf-write.c (jcf_write_base_directory): New global.
17810 (make_class_file_name): Put generated .class file into `-d'
17811 directory, or into source directory if -d not given. Function now
17813 (write_classfile): Free class file name. Handle case where class
17815 (DIR_SEPARATOR): New macro.
17816 Include <sys/stat.h>
17818 * Makefile.in (prefix): New macro.
17820 1998-11-12 Per Bothner <bothner@cygnus.com>
17822 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17823 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17824 here (done in patch_invoke instead).
17825 (case_identity): Moved here from parse.y.
17827 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17828 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17829 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17830 so they can be efficiently scanned without recursion.
17831 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17832 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17833 in BLOCK iteratively, rather than recursively.
17835 * parse.y (do_unary_numeric_promotion): New function.
17836 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17838 * parse.y (patch_newarray): Various fixes.
17840 Re-do handling of switch statements (for proper block scoping).
17841 * parse.y: Add just a single block for the enture switch block,
17842 but don't create any "case blocks".
17843 (group_of_labels): Rmeoved unneeded non-terminal.
17844 CASE_EXPR and DEFAULT_EXPR are added to current block.
17845 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17846 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17847 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17848 * parse.y (wfl_operator, print_int_node): Make non-static.
17849 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17850 as part of recursive scan of block.
17851 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17852 (patch_switch_statement): Most tests move dinto java_complete_tree.
17854 * parse.y: Make various production be non-typed (void).
17855 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17856 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17857 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17859 * jcf-write.c (struct jcf_handler): New type.
17860 (struct jcf_switch_state): New type.
17861 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17862 (alloc_handler, emit_unop, emit_reloc): New functions.
17863 (adjust_typed_op): Add extra parameter ("max type" offset).
17864 (emit_switch_reloc, emit_case-reloc): New function.
17865 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17866 (generate_bytecode_insns): Support REAL_CST, switch statements,
17867 exception handling, method calls, object/array creation, and more.
17869 * class.c: Remove some unused variables.
17870 * constants.c (find_string_constant): New function.
17871 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17872 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17873 if flag_emit_class_files.
17875 1998-11-12 Tom Tromey <tromey@cygnus.com>
17877 * jcf-io.c (find_class): Added explanatory comment.
17879 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17880 trailing slash to `.zip' entries.
17882 * jvspec.c (lang_specific_driver): Correctly handle case where
17883 GC_NAME not defined.
17885 1998-11-11 Tom Tromey <tromey@cygnus.com>
17887 * jvspec.c (GC_NAME): New define.
17888 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17890 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17892 1998-11-11 Per Bothner <bothner@cygnus.com>
17894 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17896 1998-11-11 Tom Tromey <tromey@cygnus.com>
17898 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17900 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17902 * class.c (is_compiled_class): Call safe_layout_class for class
17903 compiled from source.
17904 * conver.h (convert_to_integer, convert_to_real,
17905 convert_to_pointer): Added prototypes.
17906 * decl.c (init_decl_processing): Non longer push the decls of
17907 `methodtable', `constants', `Class', `Field', `dispatchTable'
17908 `jexception' and `Method'.
17909 * expr.c (build_invokeinterface): New function.
17910 (expand_invoke): static variable CLASS_IDENT now in
17911 build_invokeinterface. Use build_invokeinterface.
17912 (expand_java_field_op): Moved code to inline
17913 java.lang.PRIMTYPE.TYPE into a function.
17914 (build_primtype_type_ref): New function.
17915 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17916 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17917 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17918 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17919 (DECL_LOCAL_STATIC_VALUE): New macro.
17920 (build_invokeinterface, build_primtype_type_ref): New function
17922 (java_parse_abort_on_error): Macro rewritten.
17923 * jcf-parse.c (current_method): Add comment to declaration.
17924 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17925 Function prototypes fixed.
17926 (jcf_parse_source): push/pop parser context. save/restore global.
17927 (parse_source_file): Fixed leading comment. Now take a
17928 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17929 classes and pop the parser context anymore.
17930 (yyparse): Push parser context, save globals, parse the source
17931 file, restore globals and pop the parser context when processing a
17933 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17934 * lex.c (java_parse_doc_section): New function.
17935 (java_lex): Call java_parse_doc_section when appropriate. Build an
17936 operator around INSTANCEOF_TK.
17937 * lex.h (java_lineterminator, java_sprint_unicode,
17938 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17939 Prototypes rewritten.
17940 (java_parse_escape_sequence, java_letter_or_digit_p,
17941 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17942 java_read_unicode, java_store_unicode, java_read_char,
17943 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17944 Added function prototypes.
17945 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17947 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17949 (struct parser_ctxt): New fields: deprecated,
17950 current_parsed_class_un, gclass_list.
17951 (fix_method_argument_names, issue_warning_error_from_context,
17952 resolve_package, lookup_package_type): New function prototypes.
17953 (resolve_expression_name): Fixed function prototype.
17954 (find_applicable_accessible_methods_list): Fixed indentation, added
17955 extra argument in prototype.
17956 (check_final_assignment, build_null_of_type, check_deprecation,
17957 check_method_redefinition, reset_method_name,
17958 java_check_regular_methods, java_check_abstract_methods,
17959 maybe_build_primttype_type_ref): New function prototype.
17960 * parse.y (conver.h): Include.
17961 (INSTANCEOF_TK): Tagged <operator>.
17962 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17963 (relational_expression:): Build binop for instanceof.
17964 (java_push_parser_context): Remember ctxp->gclass_list across
17966 (java_pop_parser_context): Simply return if no context
17967 exists. Remember gclass_list across contexts.
17968 (issue_warning_error_from_context): New function.
17969 (parse_error_context): Don't setup ctxp->elc here. Call
17970 issue_warning_error_from_context instead.
17971 (parse_warning_context): Likewise.
17972 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17973 setup. Link new class/interface to ctxp->gclass_list.
17974 (add_superinterfaces): Register interface as incomplete if not
17976 (create_class): Remember class unqualified name in
17977 ctxp->current_parsed_class_un. Check class deprecation.
17978 (register_fields): Check field deprecation. Remember static final
17979 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17981 (method_header): New local variable ORIG_ARG. Use unqualified
17982 current class name for check on constructor errors. Promote return
17983 type if of record type. Argument list fix moved in
17984 fix_method_argument_names, called here. Check method deprecation.
17985 (fix_method_argument_names): New function.
17986 (method_declarator): Promote record typed arguments.
17987 (safe_layout_class): Check class methods before layout.
17988 (java_complete_class): Compute field layout when patched.
17989 (do_resolve_class): Try to load class after having it renamed
17990 after the package name.
17991 (get_printable_method_name): Use DECL_CONTEXT.
17992 (reset_method_name): New function.
17993 (check_method_redefinition): Use reset_method_name.
17994 (java_check_regular_methods): New local variable
17995 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17996 names for error report. Check for compile-time error when method
17997 found has default (package) access.
17998 (java_check_abstract_methods): Now takes an interface DECL node as
17999 an argument. Also reinstall real name on unchecked
18000 overriding/hiding methods for error report.
18001 (java_check_methods): Fixed leading comment. Get classes to verify
18002 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18003 CLASS_METHOD_CHECKED_P on class verification.
18004 (lookup_java_method2): Get real method name if necessary.
18005 (find_in_imports): Don't check package class access here.
18006 (resolve_package, lookup_package_type): New functions.
18007 (java_layout_classes): Fixed leading comment. Take classes to be
18008 laid out from ctxp->gclass_list.
18009 (java_complete_expand_methods): Don't expand native and abstract
18011 (java_expand_classes): New function.
18012 (resolve_expression_name): Use additional argument ORIG. Retrieve
18013 values of static final field of primitive types.
18014 (resolve_field_access): Handles static final field of promotive
18016 (resolve_qualified_expression_name): Handle STRING_CST as
18017 primaries and package name resolution. Check deprecation on found
18018 decls. Set where_found and type_found on non static field resolved
18019 during qualification. Layout non primitive field decl types.
18020 (check_deprecation): New function.
18021 (maybe_access_field): Simplified.
18022 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18023 removed. Reverse method's argument when primary is a type. Don't
18024 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18025 instead. Include abstract class in the list of class searchable
18026 for constructors. Use DECL_CONTEXT of found method for access
18027 checks. Check method deprecation.
18028 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18029 converting arguments. Handle INVOKE_INTERFACE.
18030 (lookup_method_invoke): Search constructor using existing
18031 infrastructure (don't rely on lookup_java_constructor anymore).
18032 (find_applicable_accessible_methods_list): Extra argument flag
18033 LC. Now include constructor in the search.
18034 (qualify_ambiguous_name): Conditional expression are primaries.
18035 (not_initialized_as_it_should_p): static final are always
18037 (java_complete_tree): Pass extra NULL argument to
18038 resolve_expression_name. Stricter test to carry on patching
18039 assignments. New case for INSTANCEOF_EXPR.
18040 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18041 (check_final_assignment, maybe_build_primttype_type_ref): New
18043 (patch_assignment): Detect resolved static finals and carry normal
18044 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18045 (try_builtin_assignconv): Access constant 0 on all primitive
18047 (valid_builtin_assignconv_identity_widening_p): Accept identical
18048 types. Accept all promoted type on int type.
18049 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18050 assigned to a reference.
18051 (valid_method_invocation_conversion_p): Accept to check null
18053 (build_binop): Merge declaration and initialization of local
18055 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18056 numeric types. Improved validity test for qualify operators on
18058 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18059 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18060 primitive type and issue the appropriate error message.
18061 (resolve_type_during_patch): Mark class loaded when resolved.
18062 (patch_cast): Allow null to be cased to reference types.
18063 (build_null_of_type): New function.
18064 (patch_array_ref): Handle array on references correctly.
18065 (patch_return): Removed unused local variable MODIFY. Force
18066 boolean to be returned as integers. Allows null to be returned by
18067 a function returning a reference.
18068 * typeck.c (convert_to_integer, convert_to_real,
18069 convert_to_pointer): Prototypes moved to convert.h
18070 (lookup_argument_method): Use method real name, if necessary.
18072 1998-10-30 Tom Tromey <tromey@cygnus.com>
18074 * class.c (build_class_ref): Changed name of primitive classes to
18077 * class.c (make_class_data): Renamed fields: nmethods to
18078 method_count, method_count to dtable_method_count. Always set
18079 `state' field to 0.
18080 * decl.c (init_decl_processing): Likewise.
18082 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18084 * class.c (layout_class): Don't mangle <finit>, produce
18085 __finit<class> instead. Don't verify artificial methods.
18086 * decl.c (finit_identifier_node): New declared global.
18087 (init_decl_processing): finit_identifier_node initialized.
18088 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18089 * java-tree.h (finit_identifier_node): Declared as extern.
18090 (struct lang_decl): New field called_constructor.
18091 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18092 (CLASS_HAS_FINIT_P): New macro.
18093 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18094 explicit constructor invocation.
18095 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18096 CALL_SUPER_CONSTRUCTOR_P): New macros.
18097 (write_classfile): Added prototype.
18098 * jcf-parse.c (jcf_parse_source): Parse and remember for
18099 generation if the file was seen on the command line.
18100 (parse_source_file): Don't write the class file here.
18101 (yyparse): Loop on files rewritten. Set current_jcf.
18102 (parse_zip_file_entries): Parse class file only if it was found.
18103 * lang.c (init_parse): Don't open command line provided filename
18105 (lang_parse): Don't set main_jcf anymore.
18106 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18107 (JCONSTRUCTOR_CHECK): New macro.
18108 (JBSC_TYPE_P): New macro.
18109 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18110 (COMPLETE_CHECK_OP_2): New macro.
18111 (struct parse_ctxt): New field explicit_constructor_p.
18112 (check_class_interface_creation): Fixed prototype indentation.
18113 (patch_method_invocation_stmt): Prototype reflects added argument.
18114 (patch_invoke): Likewise.
18115 (complete_method_declaration, build_super_invocation,
18116 verify_constructor_circularity,
18117 build_this_super_qualified_invocation, get_printable_method_name,
18118 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18119 verify_constructor_super, create_artificial_method,
18120 start_artificial_method_body, end_artificial_method_body,
18121 generate_field_initialization_code): New function prototypes.
18122 * parse.y: Fixed leading comment
18123 (constructor_header:, constructor_body:, block_end:): Rules tagged
18125 (type_declaration:): Call maybe_generate_finit.
18126 (method_declaration:): Action for method_body: placed in new
18127 function complete_method_declaration, called here.
18128 (constructor_declaration:): Defined actions. Removed leading
18130 (constructor_header:): New rule with action.
18131 (constructor_body:): Rule rewritten using block_begin: and
18132 block_end:. Defined actions.
18133 (constructor_declarator:, explicit_constructor_invocation:):
18135 (block:): Use new rules block_begin: block_end:.
18136 (block_begin:, block_end:): New rules and actions.
18137 (block_statements:): Fixed error message for explicit
18139 (method_invocation:): Call build_this_super_qualified_invocation
18140 if primary is `this' or `super' was seen.
18141 (conditional_expression:): Action defined.
18142 (extra_ctxp_pushed_p): New static global flag.
18143 (java_parser_context_save_global): Create parser context if
18144 necessary. Use extra_ctxp_pushed_p to remember it.
18145 (java_parser_context_restore_global): Pop extra parser context if
18147 (build_array_from_name): Array on primitive types are marked
18149 (register_fields): Restore new name in field initializer
18150 expression if type was altered. Non static fields initialized upon
18151 declaration marked initialized.
18152 (maybe_generate_finit): New function.
18153 (maybe_generate_clinit): Use create_artificial_method,
18154 start_artificial_method_body, end_artificial_method_body. Generate
18155 debug info for enclosed initialization statements.
18156 (method_header): Fixed leading comment. Check constructor
18157 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18159 (complete_method_declaration, constructor_circularity_msg,
18160 verify_constructor_circularity): New functions.
18161 (get_printable_method_name): New function.
18162 (check_method_redefinition): Don't rename <finit> methods. Fix
18163 declared constructor names. Error message for
18164 constructors modified.
18165 (java_check_regular_methods): Local variable seen_constructor
18166 renamed saw_constructor. Skip verification on constructors. Create
18167 default constructor with create_artificial_method.
18168 (java_check_methods): Removed unnecessary empty line.
18169 (create_artificial_method, start_artificial_method_body,
18170 end_artificial_method_body): New functions.
18171 (java_layout_classes): Changed leading comment. Reverse fields
18172 list if necessary. Always layout java.lang.Object if being
18174 (java_complete_expand_methods): Verify constructor circularity.
18175 (java_complete_expand_method): Call fix_constructor on
18176 constructors. Local variable no_ac_found removed. Restore
18177 bindings if method body expansion failed.
18178 (fix_constructors, verify_constructor_super,
18179 generate_field_initialization_code): New function.
18180 (java_expand_classes): Fixed leading comment. Write class file
18182 (resolve_expression_name): Check for illegal instance variable
18183 usage within the argument scope of an explicit constructor
18185 (resolve_qualified_expression_name): Pass extra from_super flag
18186 when invoking patch_method_invocation_stmt. New case for
18187 conditional expression when used as a primary. Check for error
18188 when acquiring super.
18189 (patch_method_invocation_stmt): Added extra argument super. New
18190 local variable is_static_flag. Set class_to_search according to
18191 the nature of the constructor invocation. Don't add `this'
18192 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18193 invocation within the argument scope of explicit constructor
18194 invocation. Set is_static according to is_static_flag. Provide
18195 extra `super' argument to patch_invoke invocation.
18196 (patch_invoke): New argument from_super. Loop on arguments
18197 indentation fixed. Pass from_super to invocation_mode. New switch
18198 case INVOKE_SUPER. Fixed error message in switch default case.
18199 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18201 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18202 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18203 message takes constructors into account.
18204 (find_applicable_accessible_methods_list): Fixed indentation.
18205 (qualify_ambiguous_name): Take explicit constructor invocation
18206 into account. Deal with a conditional expression as a primary to
18208 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18209 case. Added extra argument to patch_method_invocation_stmt.
18210 Register calls made to explicit constructor `this'. Don't call
18211 save_expr in ARRAY_REF case when emitting class files. Check for
18212 illegal use of this when expanding explicit constructor invocation
18214 (complete_function_arguments): Set and reset parser context
18215 explicit_constructor_p field value when appropriate.
18216 (build_super_invocation, build_this_super_qualified_invocation):
18218 (patch_assignment): Fixed typo.
18219 (patch_unaryop): Check on final fields occurs only when a decl
18221 (patch_return): Take constructors into account.
18222 (patch_conditional_expr): New function.
18223 * typeck.c (build_java_signature): Removed unnecessary empty line.
18225 1998-10-28 Jeffrey A Law (law@cygnus.com)
18227 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18229 1998-10-28 Tom Tromey <tromey@cygnus.com>
18231 * decl.c (init_decl_processing): Renamed fields.
18232 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18233 interface_len, msize fields.
18235 * class.c (make_class_data): Removed subclass_head and
18236 subclass_next fields.
18237 * decl.c (init_decl_processing): Removed subclass_head and
18238 subclass_next fields.
18240 1998-10-28 Jeffrey A Law (law@cygnus.com)
18242 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18243 * mangle.c (emit_unicode_mangled_name): Similarly.
18245 1998-10-26 Nick Clifton <nickc@cygnus.com>
18247 * jcf-parse.c (get_constant): Place braces around code to compute
18248 'd' when REAL_ARITHMETIC is not defined.
18250 1998-10-25 H.J. Lu (hjl@gnu.org)
18252 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18255 1998-10-23 Tom Tromey <tromey@cygnus.com>
18257 * lang-specs.h: `.zip' files are input to jc1.
18259 1998-10-22 Per Bothner <bothner@cygnus.com>
18261 * jvspecs.c: Add (but don't enable) support for combining multiple
18262 .class and .java input filenames to a single jc1 invocation.
18263 Add support for -C flag (copile to .class files).
18264 Translate -classpath and -CLASSPATH arguments.
18265 * lang-specs.h: Don't set %2 spec.
18267 1998-10-22 Tom Tromey <tromey@cygnus.com>
18269 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18271 (add_path): Don't add trailing separator to non-empty path
18274 * lang.c (lang_decode_option): Check for -fclasspath and
18275 -fCLASSPATH before examining other `-f' options.
18277 * java-tree.h (finalize_identifier_node): Don't declare.
18278 * class.c (make_class_data): Don't push "final" field.
18279 * decl.c (init_decl_processing): Don't push "final" field.
18280 (finalize_identifier_node): Removed.
18281 (init_decl_processing): Don't set finalize_identifier_node.
18283 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18285 1998-10-11 Anthony Green <green@cygnus.com>
18287 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18288 (JV_SCAN_SOURCES): New macro.
18289 (JCF_DUMP_SOURCES): Likewise.
18290 (jcf-dump$(exeext)): New target.
18291 (jv-scan$(exeext)): New target.
18293 1998-10-22 Tom Tromey <tromey@cygnus.com>
18295 * Makefile.in (LEX): Removed.
18296 (LEXFLAGS): Likewise.
18297 (SET_BISON): New macro.
18299 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18300 spurious diffs in parse.c.
18301 ($(PARSE_SCAN_C)): Likewise.
18302 (PARSE_DIR): New macro.
18304 (PARSE_SCAN_C): Likewise.
18305 (PARSE_RELDIR): New macro.
18307 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18309 * jcf-io.c (find_class): Use saw_java_source to determine when to
18310 look for `.java' file.
18311 * jcf-parse.c (saw_java_source): New global.
18312 (yyparse): Set it if `.java' file seen.
18314 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18315 (GCJH_SOURCES): Likewise.
18316 * Makefile.in (datadir): New macro.
18317 (libjava_zip): Likewise.
18318 (JAVA_OBJS): Added jcf-path.o.
18319 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18320 (../gcjh$(exeext)): Likewise.
18321 (jcf-path.o): New target.
18322 * java-tree.h (fix_classpath): Removed decl.
18323 * jcf-parse.c (fix_classpath): Removed.
18324 (load_class): Don't call fix_classpath.
18325 * parse.y (read_import_dir): Don't call fix_classpath.
18326 * lex.h: Don't mention classpath.
18327 * lex.c (java_init_lex): Don't initialize classpath.
18328 * jcf-io.c (classpath): Removed global.
18329 (find_class): Use jcf_path iteration functions. Correctly search
18330 class path for .java file.
18331 (open_in_zip): New argument `is_system'.
18332 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18333 classpath-related options.
18334 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18336 (lang_init): Call jcf_path_init.
18337 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18338 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18339 Correctly put braces around second string in each entry.
18340 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18341 classpath-related options.
18342 (help): Updated for new options.
18343 * jcf.h: Declare functions from jcf-path.c. Don't mention
18344 `classpath' global.
18345 * jcf-path.c: New file.
18347 * jcf-depend.c: Include jcf.h.
18349 * jcf-write.c (localvar_alloc): Returns `void'.
18350 (localvar_free): Removed unused variable.
18352 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18353 (init_parse): Use OBJECT_SUFFIX, not ".o".
18355 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18357 * class.c (emit_register_classes): Renamed from
18358 emit_register_class.
18359 * java-tree.h (emit_register_classes): Prototype renamed from
18360 emit_register_class.
18361 * jcf-parse.c (yyparse): Call emit_register_classes once before
18363 * parse.y (java_expand_classes): No longer register classes.
18365 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18367 * class.c (is_compiled_class): New local variable
18368 seen_in_zip. Identify classes found in currently compiled source
18370 * decl.c (complete_start_java_method): Fixed typo.
18371 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18372 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18373 (CLASS_P): Moved around.
18374 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18375 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18377 (jcf_parse_source): Changed leading comment. Removed unnecessary
18378 fclose and CLASS_FROM_SOURCE_P marking.
18379 (parse_source_file): New local variables remember_for_generation
18380 and filename. Mark parsed file name identifier node. Removed block
18381 executed when parse_only was null. Set remember_for_generation.
18382 Use it as an argument to java_pop_parser_context.
18383 (yyparse): New local variables several_files, list, next node and
18384 current_file_list. Split ampersand separated file names into
18385 current_file_list. Iterate through the list and parse accordingly.
18386 * parse.h (java_pop_parser_context): New function prototype.
18387 * parse.y (ctxp_for_generation): New static global variable.
18388 (java_pop_parser_context): New argument generate. Link popped ctxp
18389 to ctxp_for_generation list accordingly.
18390 (java_complete_expand_methods): Fixed indentation.
18391 (java_expand_classes): New function.
18393 1998-10-17 Per Bothner <bothner@cygnus.com>
18395 * Makefile.in: Link with libiberty.a instead of memmove.o.
18397 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18399 * lex.c (setjmp.h): No longer included.
18400 * lex.h (setjmp.h): Included.
18401 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18402 (duplicate_declaration_error_p): Renamed from
18403 duplicate_declaration_error.
18404 (build_array_from_name): New function prototype.
18405 * parse.y (setjmp.h): No longer included.
18406 (variable_declarator_id): Define action.
18407 (build_array_from_name): New function.
18408 (duplicate_declaration_error_p): Renamed from
18409 duplicate_declaration_error. Fixed leading comment.
18410 (register_fields): Main `for' loop reorganized. Uses
18411 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18412 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18413 build_array_from_name.
18414 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18416 (read_import_dir): Don't try to skip `.' and `..'.
18417 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18418 build_array_from_name. Main `for' loop reorganized.
18419 (resolve_qualified_expression_name): When building access to a
18420 field, use the type where the field was found, not its own type.
18421 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18422 field was found is null.
18423 (qualify_ambiguous_name): Sweep through all successive array
18426 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18428 * java-tree.h (pop_labeled_block, lang_printable_name,
18429 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18430 interface_of_p, inherits_from_p, fix_classpath,
18431 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18432 make_class_data, register_class, alloc_name_constant): New
18433 function prototypes.
18434 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18435 indentation. Added cast to remove warning.
18436 (lang_printable_name): Set v argument unused.
18437 (lang_print_error): Added argument to lang_printable_name call.
18438 (java_dummy_print, print_lang_decl, print_lang_type,
18439 print_lang_identifier, lang_print_xnode): All argument marked
18441 * lex.c (java_unget_unicode): Removed unnecessary argument.
18442 (java_allocate_new_line): Unused local variable is gone.
18443 (java_read_char): Added parenthesis in expressions to remove
18444 warnings. Added final return statement.
18445 (java_read_unicode): Added parenthesis in expression to remove
18447 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18448 (java_parse_escape_sequence): Likewise.
18449 (java_lex): Unused local variables are gone. Fixed
18450 java_unget_unicode invocation.
18451 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18453 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18454 lang_printable_name invocation in macro.
18455 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18457 (duplicate_declaration_error): Suppressed unused argument in
18459 (identical_subpath_p): Function declaration is gone.
18460 (patch_invoke): Suppressed unused argument in prototype.
18461 (patch_cast, build_labeled_block, check_thrown_exceptions):
18463 * parse.y (setjmp.h): Included
18464 (toplev.h): Likewise.
18465 (field_declaration:): Suppressed unused local
18466 (label_decl:): Fixed build_labeled_block invocation.
18467 (java_pop_parser_context): Put extra parenthesis around assignment
18469 (yyerror): Suppressed unused local variables.
18470 (variable_redefinition_error): Fixed lang_printable_name
18472 (create_interface): Suppressed unused local variables.
18473 (create_class): Likewise.
18474 (duplicate_declaration_error): Suppressed unused argument. Fixed
18475 lang_printable_name invocation.
18476 (register_fields): Suppressed unused local variable. Fixed
18477 duplicate_declaration_error invocation.
18478 (method_header): Suppressed unused local variable.
18479 (method_declarator, parser_check_super): Likewise.
18480 (java_complete_class): Suppressed unused local variable. Fixed
18481 fatal error message.
18482 (complete_class_report_errors): Added default: in switch.
18483 (java_check_regular_methods): Fixed lang_printable_name
18485 (check_throws_clauses): Likewise.
18486 (java_check_abstract_methods): Suppressed unused local
18487 variable. Fixed lang_printable_name invocation.
18488 (read_import_entry): Added supplemental return statement.
18489 (read_import_dir): Suppressed unused local variables.
18490 (check_pkg_class_access, declare_local_variables): Likewise.
18491 (source_start_java_method): Suppressed unused extern variable
18493 (expand_start_java_method): Suppressed unused extern and local
18494 variable declarations.
18495 (java_complete_expand_methods): Likewise.
18496 (java_complete_expand_method): Suppressed unused local variables.
18497 (make_qualified_name): Likewise.
18498 (resolve_qualified_expression_name): Added default: in
18499 switch. Fixed lang_printable_name invocation.
18500 (class_instance_creation_expression): Added parenthesis around
18502 (patch_method_invocation_stmt): Fixed lang_printable_name and
18503 patch_invoke invocations.
18504 (check_for_static_method_reference): Fixed lang_printable_name
18506 (patch_invoke): Suppressed unused arguments and local variables.
18507 (lookup_method_invoke): Suppressed unused local variables.
18508 (qualify_ambiguous_name): Added default: in switch.
18509 (identical_subpath_p): Function removed.
18510 (patch_assignment): Suppressed unused local variables. Suppressed
18511 unnecessary if statement. Fixed lang_printable_name invocations.
18512 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18513 (valid_ref_assignconv_cast_p): Parenthesis around
18514 expression. Suppressed unused local variables.
18515 (build_binop): Suppressed unused local variables. fixed
18516 lang_printable_name invocations.
18517 (string_constant_concatenation): Suppressed unused local
18519 (patch_unaryop): Fixed lang_printable_name invocation.
18520 (patch_cast): Suppressed unnecessary argument. Fixed
18521 lang_printable_name invocation.
18522 (patch_array_ref): Fixed lang_printable_name invocation.
18523 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18524 (build_labeled_block): Suppressed unused argument.
18525 (generate_labeled_block): Fixed build_labeled_block invocation.
18526 (build_loop_body): Suppressed unused local variables.
18527 (patch_loop_statement): Likewise.
18528 (patch_exit): Fixed lang_printable_name invocation.
18529 (patch_switch_statement): Likewise.
18530 (case_identity): First argument marked unused.
18531 (patch_try_statement): Fixed lang_printable_name invocations.
18532 (patch_synchronized_statement, patch_throw_statement): Likewise.
18533 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18534 lang_printable_name invocations.
18535 (check_thrown_exceptions_do): Suppressed unused argument.
18537 1998-10-14 Tom Tromey <tromey@cygnus.com>
18539 * jcf-write.c (write_classfile): Add output class file as target.
18540 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18541 * jcf.h: Added declarations for dependency-tracking functions.
18542 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18543 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18544 (finish_parse): Call jcf_dependency_write.
18545 (dependency_tracking): New global.
18546 (DEPEND_SET_FILE): New define.
18547 (DEPEND_ENABLE): New define.
18548 (init_parse): Enable dependency tracking if required.
18550 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18551 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18552 (../gcjh$(exeext)): Likewise.
18553 (jcf-depend.o): New target.
18554 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18555 (GCJH_SOURCES): Likewise.
18556 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18558 (find_classfile): Added dep_name argument.
18559 (find_class): Compute name of dependency.
18560 (open_in_zip): Call jcf_dependency_add_file.
18561 * gjavah.c (output_file): No longer global.
18562 (usage): Don't mention "gjavah".
18564 (java_no_argument): Likewise.
18565 (version): Likewise.
18566 (main): Recognize and handle -M family of options.
18567 (print_mangled_classname): Return is void.
18568 (process_file): Handle case where output is suppressed.
18569 (HANDLE_END_FIELD): Likewise.
18570 (HANDLE_METHOD): Likewise.
18571 * jcf-depend.c: New file.
18573 1998-10-13 Jeffrey A Law (law@cygnus.com)
18575 * java-tree.def: Add missing newline at EOF.
18577 1998-10-13 Tom Tromey <tromey@cygnus.com>
18579 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18580 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18582 Include <config.h> and "system.h".
18583 (disassemble_method): Undefine RET to avoid clash with
18584 config/i386/i386.h.
18586 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18588 * decl.c (runtime_exception_type_node, error_exception_type_node):
18589 New global variables.
18590 (init_decl_processing): Initialized.
18591 * expr.c (java_lang_expand_expr): Set caught exception type to
18592 null if catch handler argument doesn't exit.
18593 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18595 * java-tree.h (runtime_exception_type_node,
18596 error_exception_type_node): Global variables declared.
18597 (DECL_FUNCTION_THROWS): New macro.
18598 (DECL_FUNCTION_BODY): Modified comment.
18599 (DECL_SPECIFIC_COUNT): Likewise.
18600 (struct lang_decl): New field throws_list.
18601 (IS_UNCHECKED_EXPRESSION_P): New macro.
18602 * lex.c (java_lex): Generate location information for THROW_TK.
18603 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18604 EXCEPTIONS_P): New macros.
18605 (enum jdep_code): New value JDEP_EXCEPTION.
18606 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18607 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18608 PATCH_METHOD_RETURN_ERROR): New macros.
18609 (patch_method_invocation_stmt): Added new argument to prototype.
18610 (patch_synchronized_statement, patch_throw_statement,
18611 check_thrown_exceptions, check_thrown_exceptions_do,
18612 purge_unchecked_exceptions, check_throws_clauses): New function
18614 * parse.y Fixed typo in keyword section.
18615 (throw:): Rule tagged <node>.
18616 (THROW_TK): Keyword tagged <operator>.
18617 (method_header:): Last argument to call to method_header passed
18619 (throws:, class_type_list:, throw_statement:,
18620 synchronized_statement:, synchronized:): Defined actions.
18621 (method_header): New local variable current. Register exceptions
18622 from throws clause.
18623 (java_complete_tree): Complete and verify exceptions from throws
18625 (complete_class_report_errors): Error message on exceptions not
18627 (java_check_regular_methods): Fixed typo. Shortcut on private
18628 overriding methods. Changed error message on method
18629 redefinition. Check for throws clause compatibility.
18630 (check_throws_clauses): New function.
18631 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18632 method. Changed error message on method redefinition.
18633 (currently_caught_type_list): New static variable.
18634 (java_complete_expand_methods): Purge unchecked exceptions from
18635 throws clause list. Call PUSH_EXCEPTIONS before walk and
18636 POP_EXCEPTIONS after.
18637 (resolve_qualified_expression_name): Pass new argument as NULL to
18638 patch_method_invocation_stmt.
18639 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18640 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18641 argument list when appropriate. Use new argument if non null to
18642 store selected method decl.
18643 (patch_invoke): Convert if necessary args of builtin types before
18644 forming CALL_EXPR. Argument list no longer reversed here.
18645 (invocation_mode): Treat final methods as static methods.
18646 (java_complete_tree): New cases for THROW_EXPR: and
18647 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18649 (complete_function_arguments): No more RECORD_TYPE
18650 conversion. Function parameter nodes no longer saved.
18651 (valid_ref_assignconv_cast_p): Avoid handling null type.
18652 (patch_binop): Fixed null constant reference handling.
18653 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18654 BUILD_THROW macros.
18655 (patch_try_statement): Fixed comments. Record caught types in
18656 list, push the list, expand try block and pop the list.
18657 (patch_synchronized_statement, patch_throw_statement,
18658 check_thrown_exceptions, check_thrown_exceptions_do,
18659 purge_unchecked_exceptions): New functions.
18660 * typeck.c (lookup_argument_method): Allow WFL in place of method
18661 DECL_NAME during method definition check
18663 1998-10-09 Tom Tromey <tromey@cygnus.com>
18665 * gjavah.c (decode_signature_piece): New function.
18666 (print_c_decl): Use it. Added `name_override' argument.
18667 (print_method_info): Use name_override argument to print_c_decl.
18668 (seen_fields): Removed.
18669 (print_field_info): Don't update seen_fields.
18670 (struct method_name): New structure.
18671 (method_name_list): New global.
18672 (print_method_info): Add new method to list of methods.
18673 (name_is_method_p): New function.
18674 (print_field_info): If field name has same name as method, then
18676 (process_file): Parse methods before fields.
18677 (field_pass): New global.
18678 (HANDLE_END_FIELD): Take field_pass into account.
18680 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18682 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18683 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18685 1998-10-03 Anthony Green <green@cygnus.com>
18687 * jvspec.c: Fix bug in jvgenmain_spec patch.
18689 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18691 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18692 * decl.c (soft_exceptioninfo_call_node): New global variable.
18693 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18694 takes extra integer argument. soft_exceptioninfo_call_node
18696 * except.c (java_set_exception_lang_code): New function
18697 (method_init_exceptions): Called here.
18698 (prepare_eh_table_type): New function.
18699 (expand_end_java_handler): Called here.
18700 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18701 one argument. Modified generation of call to
18702 soft_badarrayindex_node to use new argument.
18703 (build_java_arrayaccess): Pass faulty index value to
18704 build_java_throw_out_of_bounds_exception.
18705 (generate_name): New function.
18706 (java_lang_expand_expr): New local variables node, current,
18707 has_finally_p. Expand TRY_EXPR node.
18708 (process_jvm_instruction): Replace top of the stack with thrown
18709 object reference when entering exception handler.
18710 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18711 specific tree codes.
18712 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18714 (DECL_SPECIFIC_COUNT): New macro.
18715 (prepare_eh_table_type, java_set_exception_lang_code,
18716 generate_name): New function declarations.
18717 (match_java_method): Declaration deleted.
18718 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18720 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18721 * parse.h (redefinition_error, refine_accessible_methods_list,
18722 can_cast_to_p): Function declaration removed.
18723 (classitf_redefinition_error, variable_redefinition_error,
18724 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18725 find_most_specific_methods_list, argument_types_convertible,
18726 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18727 valid_cast_to_p, valid_method_invocation_conversion_p,
18728 try_reference_assignconv, add_stmt_to_compound,
18729 build_jump_to_finally, build_tree_list, patch_try_statement,
18730 java_get_catch_block): New function declarations.
18731 * parse.y (string_buffer_type): Global variable deleted.
18732 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18733 finally): Rules tagged <node>.
18734 (TRY_TK, CATCH_TK): Token tagged <operator>.
18735 (class_body_declaration:, class_member_declaration:,
18736 formal_parameter:, explicit_constructor_invocation:,
18737 interface_member_declaration:, constant_declaration:,
18738 primary_no_new_array:, class_instance_creation_expression:,
18739 array_creation_expression:): Issue error on unsuported JDK1.1
18741 (try_statement:, catches:, finally:): Define actions.
18742 (catch_clause_parameter): New rule.
18743 (catch_clause:): Use new rule catch_clause_parameter.
18744 (parse_jdk1_1_error): New function.
18745 (redefinition_error): Renamed classitf_redefinition_error.
18746 (variable_redefinition_error): New function.
18747 (check_class_interface_creation): Call
18748 classitf_redefinition_error.
18749 (java_complete_tree): Added error message on JDEP_TYPE: case.
18750 (complete_class_report_errors): Fixed indentation.
18751 (declare_local_variables): Call variable_redefinition_error.
18752 (source_end_java_method): Call java_set_exception_lang_code and
18753 emit_handlers where appropriate.
18754 (java_method_add_stmt): Call add_stmt_to_block.
18755 (add_stmt_to_block): New function.
18756 (lookup_method_invoke): Fixed outside comment. new local variable
18757 candicates. Call find_applicable_accessible_methods_list and
18758 find_most_specific_methods_list when searching for a
18759 method. Modified error report to list possible candidates when
18761 (find_applicable_accessible_methods_list,
18762 find_most_specific_methods_list, argument_types_convertible): New
18764 (refine_accessible_methods_list): Function deleted.
18765 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18766 expr (if applicable) before calling patch_array_ref.
18767 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18768 (enter_block): Fixed comment.
18769 (enter_a_block): New function.
18770 (patch_assignment): Reorganized. Call try_reference_assignconv for
18771 references. Call valid_cast_to_p instead of can_cast_to_p.
18772 (try_reference_assignconv,
18773 valid_builtin_assignconv_identity_widening_p): New functions.
18774 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18775 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18777 (build_string_concatenation): Don't resolve StringBuffer.
18778 (patch_cast): Fixed inverted arguments.
18779 (patch_array_ref): Code to save array expr deleted. Call
18780 valid_cast_to_p instead of can_cast_to_p.
18781 (generate_labeled_block): Call generate_name.
18782 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18783 patch_try_statement): New functions.
18784 * typeck.c (match_java_method): Function deleted.
18786 1998-10-02 Anthony Green <green@cygnus.com>
18788 * jvspec.c: jvgenmain_spec uses different temporary file names.
18790 1998-10-02 Anthony Green <green@cygnus.com>
18792 * jvspec.c (lang_specific_driver): Fail if user specifies
18793 --main= when not linking.
18795 1998-09-28 Tom Tromey <tromey@cygnus.com>
18797 * class.c (make_class_data): Push value for `thread' field.
18798 * decl.c (init_decl_processing): Added `thread' field to class.
18800 * class.c (add_field): Always make static fields externally
18803 1998-09-26 Anthony Green <green@cygnus.com>
18805 * expr.c (build_java_athrow,
18806 build_java_throw_out_of_bounds_exception, expand_invoke,
18807 build_newarray, expand_java_multianewarray, build_java_monitor):
18808 Update comments to reflect _Jv_* function names.
18810 1998-09-25 Per Bothner <bothner@cygnus.com>
18812 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18813 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18814 * parse.y (expand_start_java_method): Likewise.
18816 1998-09-24 Per Bothner <bothner@cygnus.com>
18818 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18820 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18821 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18822 * expr.c: Remove no-longer-needed calls to promote_type.
18823 * decl.c (give_name_to_locals): Liekwise.
18824 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18825 * parse.y: Add/remove promote_type calls as appropriate.
18826 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18827 (parse_signature_string): Likewise.
18828 (build_java_array_type): Fix for now signature convenions.
18830 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18832 1998-09-23 Tom Tromey <tromey@cygnus.com>
18834 * class.c (init_class_processing): libjava function renamed to
18837 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18839 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18840 * java-tree.def: Fixed DEFTREECODE third argument.
18841 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18842 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18843 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18844 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18845 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18846 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18847 * lang.c (java_tree_code_type, java_tree_code_length,
18848 java_tree_code_name): New arrays.
18849 (lang_init): Append Java tree node definitions to Gcc ones.
18850 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18852 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18854 (java_lex): Allow declaration of empty string constants. Retain
18855 location information on CASE_TK and DEFAULT_TK.
18856 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18857 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18858 Modified to be more robust.
18859 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18860 (build_new_invocation, try_builtin_assignconv,
18861 patch_switch_statement, string_constant_concatenation,
18862 build_string_concatenation, patch_string_cst, patch_string,
18863 java_expand_switch): New function declarations.
18864 * parse.y: Rules related to switch and EH tagged <node>.
18865 (label_id): Set to NULL_TREE
18866 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18868 (this_or_super:): Fixed indentation.
18869 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18870 statement_expression:): Removed call to RULE on all sub-rules.
18871 (switch_expression:, switch_labels:): New rules.
18872 (switch_statement:, switch_block:, switch_block_statement_groups:,
18873 switch_block_statement_group:, switch_labels:, switch_label:):
18875 (throw_statement:, synchronized_statement:, try_statement:):
18876 Defined temporary actions.
18877 (class_instance_creation_expression:): Call
18878 build_new_invocation. Fixed indentation.
18879 (field_access): Fixed indentation.
18880 (method_invocation): Likewise.
18881 (make_qualified_primary): Use THIS_EXPR.
18882 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18883 resolving from SUPER, set *type_found.
18884 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18885 (java_complete_tree): Removed unused local variable `location'. Case
18886 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18887 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18888 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18889 STRING_CST: case. default: checks for patchable strings.
18890 (complete_function_arguments): Transform string constant or
18891 crafted StringBuffer if necessary.
18892 (build_method_invocation): Fixed comments.
18893 (build_new_invocation): New function.
18894 (patch_assignment): Call try_builtin_assignconv to figure a valid
18895 assignment conversion between builtin types.
18896 (try_builtin_assignconv): New function.
18897 (build_binop): Use URSHIFT_EXPR directly to call build.
18898 (operator_string): Use UNARY_PLUS_EXPR.
18899 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18901 (do_merge_string_cste, merge_string_cste,
18902 string_constant_concatenation, build_string_concatenation,
18903 patch_string, patch_string_cst): New function.
18904 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18905 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18906 (build_newarray_node): Use NEW_ARRAY_EXPR.
18907 (build_this): Use THIS_EXPR.
18908 (build_return): Enable debug information on return statement.
18909 (build_if_else_statement): Likewise.
18910 (complete_labeled_statement): Fixed related comment.
18911 (build_loop_body): Fixed comment.
18912 (build_bc_statement): Enable debug information on break/continue
18914 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18916 (patch_switch_statement, case_identity, java_expand_switch): New
18919 1998-09-21 Per Bothner <bothner@cygnus.com>
18921 * buffer.h (BUFFER_INIT): New macro.
18922 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18923 Pass (struct jcf_partial *state) to most functions.
18924 (jcf_block, jcf_relocation): New types.
18925 Support labels, branches, conditionals, loops.
18927 1998-09-21 Tom Tromey <tromey@cygnus.com>
18929 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18931 1998-09-21 Per Bothner <bothner@cygnus.com>
18933 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18934 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18935 not integer_type_node (INT_TYPE_SIZ bits).
18937 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18939 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18940 * jcf-dump.c (print_exception_table): New function.
18941 (disassemble_method): Better handling of wide instructions.
18942 Make more robust for bad input.
18944 1998-09-30 Jeffrey A Law (law@cygnus.com)
18946 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18949 1998-09-17 Jeffrey A Law (law@cygnus.com)
18951 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18953 1998-09-17 Tom Tromey <tromey@cygnus.com>
18955 * Makefile.in ($(PARSE_H)): Removed target.
18957 1998-09-17 Jeffrey A Law (law@cygnus.com)
18959 * Makefile.in (JAVA_OBJS): Add memmove.o
18960 (memmove.o): New target & rules.
18962 1998-09-15 Tom Tromey <tromey@cygnus.com>
18964 * expr.c (expand_invoke): Don't generate a call to the class init
18967 1998-09-14 Jeffrey A Law (law@cygnus.com)
18969 * Makefile.in: Add many missing dependencies.
18970 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18972 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18973 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18975 1998-09-11 Per Bothner <bothner@cygnus.com>
18977 * decl.c (complete_start_java_method): If method is static (and
18978 not private) call _Jv_InitClass.
18979 * expr.c (expand_invoke): Don't call build_class_init.
18981 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18983 1998-09-10 Jeffrey A Law (law@cygnus.com)
18985 * Make-lang.in (GCJ): Define before using.
18987 1998-09-09 Jeffrey A Law (law@cygnus.com)
18989 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18990 losing due to namespace pollution in GNU getopt.h
18992 1998-09-09 Tom Tromey <tromey@cygnus.com>
18994 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18995 (java.all.cross): Likewise.
18996 (java.rest.encap): Likewise.
18998 1998-09-08 Jeffrey A Law (law@cygnus.com)
19000 * gjavah.c (print_class_decls): Fix thinko in arglist
19001 * jcv-io.c (find_classfile): Similarly.
19003 1998-09-07 Jeffrey A Law (law@cygnus.com)
19005 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19007 1998-09-05 Tom Tromey <tromey@cygnus.com>
19009 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19010 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19011 * Makefile.in (PARSE_C): New macro.
19012 (PARSE_H): Likewise.
19013 (PARSE_SCAN_C): Likewise.
19014 ($(PARSE_C)): Target renamed from parse.c.
19015 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19016 (clean): Remove parse-scan.c as well.
19017 (parse.o): Depend on $(PARSE_C).
19019 1998-09-05 Anthony Green <green@cygnus.com>
19021 * README, license.terms: Removed.
19023 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19024 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19025 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19026 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19027 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19028 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19029 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19030 and Java trademark attribution.
19032 1998-09-04 Tom Tromey <tromey@cygnus.com>
19034 * Makefile.in: Use gcjh, not gjavah.
19035 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19036 * Make-lang.in: Changed gjavah to gcjh everywhere.
19038 1998-09-03 Per Bothner <bothner@cygnus.com>
19040 * gjavah.c: Support new -prepend -add -append flags.
19041 (print_method_info): Method is not virtual if class is final.
19043 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19045 * jv-scan.c: Fixed copyright assignment.
19046 * keyword.gperf: Likewise.
19047 * keyword.h: Likewise.
19048 * lex.c: Fixed copyright assignment.
19049 (java_lex): Push unicode back when parsing '<'.
19050 * lex.h: Fixed copyright assignment.
19051 * parse-scan.y: Likewise.
19052 * parse.h: Fixed copyright assignment.
19053 (build_debugable_stmt, complete_for_loop): New function prototypes.
19054 * parse.y: Fixed copyright assignment.
19055 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19056 size_zero_node when completing a loop with no exit condition.
19057 (for_statement_nsi:): Define action.
19058 (for_init:, for_update:): Return size_zero_node when empty.
19059 (declare_local_variables): Call build_debugable_stmt.
19060 (build_debugable_stmt): New function.
19061 (build_loop_body): Build debugable statement around loop
19063 (complete_loop_body): Take into account the debugable statement
19064 around the EXIT_EXPR.
19065 (complete_loop_body): New function.
19066 (patch_exit_expr): Fixed condition inversion.
19068 1998-09-02 Tom Tromey <tromey@cygnus.com>
19070 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19071 name of thread define.
19072 * jvspec.c (THREAD_NAME): New macro.
19074 (THREADLIB): Likewise.
19075 (lang_specific_driver): Recognize attempt to link with thread
19076 library or gc library. Recognize -ljava on command line so it
19077 isn't linked against more than once.
19079 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19081 * parse-scan.y (report_main_declaration): Name of the class
19082 containing `main' can be a qualified name.
19084 1998-08-31 Tom Tromey <tromey@cygnus.com>
19086 * config-lang.in: Changed gjavac to gjc everywhere.
19087 * Make-lang.in: Changed gjavac to gjc everywhere.
19089 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19091 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19092 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19093 and install the files.
19094 * Makefile.in (JAVA_OBJS_LITE): New variable.
19095 (compiler:): Now include jv-scan as a dependency.
19096 (../jv-scan$(exeext), parse-scan.c): New targets.
19097 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19098 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19099 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19100 check for errors even if parse_only.
19101 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19103 (yylex): New function. Uses java_lex body.
19104 (java_lex): Removed commented out statement. Remove local variable
19105 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19106 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19107 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19108 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19109 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19110 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19112 (java_lex_error): Empty if JC1_LITE is defined.
19113 (java_get_line_col): Return 0 if JC1_LITE is defined.
19114 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19115 SET_MODIFIER_CTX): Moved into the section containing the macros
19116 conditionally defined by JC1_LITE.
19117 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19118 argument if JC1_LITE is defined.
19119 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19120 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19122 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19123 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19124 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19125 to different values according to JC1_LITE.
19126 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19127 declared if JC1_LITE set.
19128 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19129 defined if JC1_LITE not set.
19130 (struct parser_ctx): Reorganized and skip the jc1 front end part
19132 (java_layout_classes): New function definition.
19133 (java_push_parser_context, java_init_lex, yyparse, yylex,
19134 yyerror): Prototype always declared. All other static function
19135 prototypes declared only if JC1_LITE is not set.
19136 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19137 declared in parse.h.
19138 (java_layout_classes): New function.
19139 (java_complete_expand_methods): No longer layout the class here.
19140 * parse-scan.y: New file.
19141 * jv-scan.c: New file.
19143 1998-08-25 Tom Tromey <tromey@cygnus.com>
19145 * gjavah.c (main): Handle -friend option.
19146 (friend_specs): New global.
19147 (generate_access): Handle friend_specs.
19148 (process_file): Likewise.
19149 (MAX_FRIENDS): New macro.
19150 (friend_count): New global.
19151 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19152 Changed all callers.
19154 1998-08-24 Per Bothner <bothner@cygnus.com>
19156 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19157 (main): Handle processing all the entries of a named .zip archive.
19158 * jcf-io.c (jcf_trim_old_input): New function.
19159 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19161 1998-08-24 Per Bothner <bothner@cygnus.com>
19163 * lang.c (flag_assume_compiled): Make default be on.
19165 1998-08-21 Per Bothner <bothner@cygnus.com>
19167 * jcf-dump.c: Add bunches of flags to control output more.
19168 (process_class): New function; support printing more than one class.
19169 (main): Support new --print-main and --javap flags.
19170 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19171 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19173 1998-08-20 Per Bothner <bothner@cygnus.com>
19175 Change mangling of dispatch table to match C++ vtable (w/thunks).
19176 * class.c (build_dtable_decl), java-tree.h: New function.
19177 (make_class_data): Call it.
19178 * decl.c (init_decl_processing): Likewise.
19180 1998-08-19 Warren Levy <warrenl@cygnus.com>
19182 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19183 soft_anewarray; adjust args passed.
19184 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19185 match _Jv_NewObjectArray.
19187 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19189 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19190 * expr.c (loopup_label): Call create_label_decl.
19191 (create_label_decl): New function.
19192 (java_lang_expand_expr): Call expand_start_bindings with argument
19194 * java-tree.h Added space after PROTO in function declarations
19196 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19197 (create_label_decl, push_labeled_block): New function
19199 * lex.c (label_id): Initialize.
19200 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19202 * parse.h Added space after PROTO in function declarations when
19204 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19205 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19206 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19207 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19209 (struct parser_ctxt): New fields current_loop,
19210 current_labeled_block.
19211 (build_if_else_statement, patch_if_else_statement,
19212 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19213 generate_labeled_block, complete_labeled_statement,
19214 build_bc_statement, patch_bc_statement, patch_loop_statement,
19215 build_new_loop, build_loop_body, complete_loop_body): New function
19217 * parse.y (java_warning_count): New global variable.
19218 (label_id): New static variable.
19219 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19220 (block:): Return size_zero_node when block is empty.
19221 (empty_statement:): Return size_zero_node.
19222 (statement:): Implement supplemental action when for_statement: is
19224 (label_decl:): New rule.
19225 (labeled_statement:): Rewritten using label_decl. Actions
19227 (labeled_statement_nsi:): Likewise.
19228 (if_then_statement): Actions implemented.
19229 (while_expression): New rule.
19230 (while_statement:): Rewritten using while_expression. Actions
19232 (while_statement_nsi:): Likewise.
19233 (do_statement_begin:): New rule.
19234 (do_statement:): Rewritten using do_statement_begin. Actions
19236 (for_statement:): Rewritten using for_begin. Actions implemented.
19237 (for_statement_nsi:): Likewise.
19238 (for_header:, for_begin:): New rules.
19239 (for_init:): Actions implemented.
19240 (statement_expression_list:, break_statement:,
19241 continue_statement:): Likewise.
19242 (yyerror): Count number of issued warning(s).
19243 (java_report_errors): Report error(s) and/or warning(s).
19244 (java_complete_class): Use build_java_argument_signature to
19245 recompute completed method signature.
19246 (java_check_regular_methods): New locals method_wfl and aflags.
19247 Use method_wfl instead of lookup_cl during error reports. Fixed
19248 indentation and modified some error messages. Use
19249 lang_printable_name in method instead of the DECL_NAME. New code
19250 to issue warnings on methods not overriding corresponding methods
19251 private to a different package.
19252 (java_method_add_stmt): Call add_stmt_to_compound.
19253 (add_stmt_to_compound): New function.
19254 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19255 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19256 (build_if_else_statement, patch_if_else_statement,
19257 build_labeled_block, generate_labeled_block,
19258 complete_labeled_statement, build_new_loop, build_loop_body,
19259 complete_loop_body, patch_loop_statement, build_bc_statement,
19260 patch_bc_statement, patch_exit_expr): New functions.
19261 * typeck.c (build_java_signature): Build argument signature before
19262 enclosing it in between parenthesis.
19264 1998-08-17 Warren Levy <warrenl@cygnus.com>
19266 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19267 (JAVA_OBJS): Added reminder comment
19269 1998-08-13 Nick Clifton <nickc@cygnus.com>
19271 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19272 be interpreted as a long long.
19274 1998-08-13 Warren Levy <warrenl@cygnus.com>
19276 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19277 soft_initialise_class. Use _Jv_NewMultiArray, not
19278 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19279 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19280 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19281 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19283 1998-08-12 Per Bothner <bothner@cygnus.com>
19285 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19286 length_identifier_node): New global tree node constants.
19287 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19288 Replace uses by super_identifier_node etc.
19289 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19291 * parse.y (resolve_field_access): Don't special-case ".length" if
19292 flag_emit_class_files.
19293 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19294 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19297 1998-08-11 Per Bothner <bothner@cygnus.com>
19299 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19300 * class.c (make_method_value): Remove init for removed fields.
19302 * class.c (layout_class): Use build_java_argument_signature.
19303 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19305 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19306 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19307 (build_java_signature): Don't use push_java_argument_signature.
19309 * typeck.c (lookup_argument_method): New function.
19310 * parse.y (java_check_regular_methods): Use lookup_argument_method
19311 instead of lookup_java_method2 followed by lookup_java_method.
19313 * parse.y (check_method_redefinition): Minor optimization.
19315 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19316 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19318 1998-08-10 Tom Tromey <tromey@cygnus.com>
19320 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19323 * gjavah.c (java_float_finite): Use K&R-style definition.
19324 (java_double_finite): Likewise.
19325 (generate_access): Now returns void. Changed all callers.
19326 (last_access_generated): Removed.
19327 (process_file): Only make a single pass over the .class file.
19329 1998-07-29 Per Bothner <bothner@cygnus.com>
19331 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19332 for compatibility for G++ (with -fvtable-thunks).
19333 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19335 * gjavah.c (process_file): Use public inheritance for super-class.
19337 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19339 * lex.c (java_init_lex): Initialize ctxp->package.
19340 * parse.h (struct parser_ctxt): package and package_len replaced
19341 by tree package, an identifier node. Field method_decl_list is
19342 gone. Fixed comments.
19343 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19344 class_in_current_package): New function prototypes.
19345 * parse.y (array_type:): Set class loaded flag on primitive type
19347 (package_declaration:): Assign ctxp->package to the
19349 (method_invocation:): Handle invocation of method qualified by
19351 (single_type_import_declaration:): Removed ambiguity check.
19352 (java_pop_parser_context): New local variable `next'. Reset and
19353 set IMPORT_CLASSFILE_NAME flags on current and previous import
19355 (java_accstring_lookup): Use new local macro COPY_RETURN.
19356 (lookup_field_wrapper): New function.
19357 (parser_qualified_classname): Use merge_qualified_name.
19358 (parser_check_super_interface): Broaden error message.
19359 (do_resolve_class): Check for qualified class name in the current
19360 compilation unit if appropriate.
19361 (process_imports): Check for already defined classes.
19362 (check_pkg_class_access): Got rid of call to
19363 get_access_flags_from_decl.
19364 (java_complete_expand_methods): Call safe_layout_class based on
19365 the current class size.
19366 (make_qualified_primary): Build a WFL qualification on primary if
19368 (merge_qualified_name): New function.
19369 (make_qualified_name): Use merge_qualified_name.
19370 (resolve_expression_name): Use safe_lookup_field.
19371 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19372 (resolve_qualified_expression_name): Likewise. Check on resolved
19373 element accessibility.
19374 (not_accessible_p, class_in_current_package): New functions.
19375 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19376 (patch_method_invocation_stmt): Merged common pieces. Check
19377 accessibility of invoked method.
19378 (check_for_static_method_reference): Add returned type in error
19380 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19381 (refine_accessible_methods_list): Merged two conditions in test.
19382 (java_complete_class): Sanity check on stabilize_ref gone.
19383 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19385 1998-07-28 Per Bothner <bothner@cygnus.com>
19387 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19389 1998-07-24 Tom Tromey <tromey@cygnus.com>
19391 * gjavah.c (F_NAN): Removed.
19392 (F_NAN_MASK): New macro.
19393 (F_POSITIVE_INFINITY): Removed.
19394 (F_NEGATIVE_INFINITY): Likewise.
19395 (java_float_finite): Rewrote.
19396 (D_NAN_MASK): Renamed.
19397 (java_double_finite): Rewrote.
19398 (D_POSITIVE_INFINITY): Removed.
19399 (D_NEGATIVE_INFINITY): Likewise.
19401 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19402 If verbose, print underlying representation of value in hex.
19404 1998-07-24 Per Bothner <bothner@cygnus.com>
19406 * buffer.h, buffer.c: New files.
19407 * Makefile.in (JAVA_OBJS): Add buffer.o.
19409 Support locals variables and writing their debug entries to .class.
19410 * jcf-write.c: Simplify some by user new buffer type.
19411 (vode_buffer_grow): Removed.
19412 (struct localvar_info): New type.
19413 (localsvars, localvartable): New buffers.
19414 (localvar_alloc, localvar_free): New functions.
19415 (generate_bytecode_insns): Handle local variables.
19416 (generate_classfile): Write LocalVariableTable attribute.
19418 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19420 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19421 * zipfile.h (ZIPMAGIC): New macro.
19423 1998-07-24 Tom Tromey <tromey@cygnus.com>
19425 * Makefile.in (gjavah.o): Updated dependencies.
19426 (jcf-dump.o): Likewise.
19427 (all.indirect): Use ../gjavah.
19428 (../gjavah$(exeext)): Likewise.
19429 (clean): Don't remove gjavah.
19430 (clean): Remove parse.c, not java/parse.c.
19431 * Make-lang.in (java): Added gjavah.
19432 (gjavah$(exeext)): New target.
19433 (GJAVAH_SOURCES): New macro.
19434 (java.all.build): Added gjavah.
19435 (java.all.cross): Likewise.
19436 (java.rest.encap): Likewise.
19437 * config-lang.in (compilers, stagestuff): Added gjavah.
19439 1998-07-23 Tom Tromey <tromey@cygnus.com>
19441 * gjavah.c (java_float_finite): New function.
19442 (java_double_finite): Likewise.
19443 (F_POSITIVE_INFINITY): New macro.
19444 (F_NEGATIVE_INFINITY): Likewise.
19446 (D_POSITIVE_INFINITY): Likewise.
19447 (D_NEGATIVE_INFINITY): Likewise.
19449 (print_field_info): Use java_float_finite and java_double_finite.
19451 1998-07-23 Per Bothner <bothner@cygnus.com>
19453 * parse.y (method_header): Name "this" implicit argument.
19455 1998-07-22 Per Bothner <bothner@cygnus.com>
19457 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19458 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19459 (put_linenumber): New function.
19460 (generate_bytecode_insns, generate_classfile): Write line numbers.
19462 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19464 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19465 (lookup_name, build_known_method_ref, build_class_init,
19466 build_invokevirtual, invoke_build_dtable, match_java_method,
19467 build_field_ref, pushdecl_force_head, build_java_binop,
19468 binary_numeric_promotion, build_decl_no_layout,
19469 build_java_arrayaccess, build_newarray, build_anewarray,
19470 build_java_array_length_access, build_java_arraynull_check): New
19471 extern function prototypes.
19472 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19473 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19475 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19477 * jcf.h (jcf_out_of_synch): New extern function prototype.
19478 * parse.h: Static/global function implemented in parse.y
19479 prototyped and declarations moved at the end of the file.
19480 (DECL_P): Check that the argument isn't null.
19481 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19482 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19483 (QUAL_DECL_TYPE): New macro.
19484 (PARAMS): Macro definition removed.
19485 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19486 (return_statement:): Call build_return.
19487 (field_access:): Call make_qualified_primary in sub rule.
19488 (method_invocation:): Build method invocation and call
19489 make_qualified_primary when processing primaries.
19490 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19491 get_type_from_signature.
19492 (java_check_regular_method): Extra integer 0 argument when calling
19493 lookup_java_method2.
19494 (lookup_java_interface_method2): Extra method DECL argument when
19495 calling lookup_java_interface_method2.
19496 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19497 COMPOUND_EXPR node.
19498 (java_complete_expand_method): Layout current class iff not
19499 already done. Don't process interface's methods.
19500 (java_complete_expand_method): Use super class only if it
19501 exists. Use current class otherwise.
19502 (make_qualified_primary): New function.
19503 (resolve_expression_name): Process qualified expression or
19504 expression from primary the same way.
19505 (resolve_expression_name): Two last arguments to
19506 resolve_field_access are now NULL_TREEs.
19507 (resolve_field_access): New variable is_static. Local field must
19508 be DECLs. is_static computed on field DECLs only. Append code in
19509 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19510 to initialize field_type.
19511 (resolve_qualified_expression_name): New local variable,
19512 previous_call_static and is_static. Handle primaries with function
19513 calls, casts, array references and `this'. `super' now handled as
19514 `(super_class)this'. Use is_static to clarify boolean expressions.
19515 Added code to handle case where a proper handle is required to
19516 access a field. Use QUAL_DECL_TYPE where applicable.
19517 (maybe_access_field): New function.
19518 (patch_method_invocation_stmt): New arguments primary, where,
19519 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19520 deleted. Use `where' as a type to search from if specified. Check
19521 for static method reference where forbidden. Append primary or
19522 current_this to the argument list if not calling constructor nor
19524 (check_for_static_method_reference): New function.
19525 (patch_invoke): Layout the class on which new is done if
19527 (lookup_method_invoke): Changed format to report errors on
19529 (qualify_ambiguous_name): New local variable this_found. Now
19530 handle things from primaries. Method call are considered
19532 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19533 changed into NULLs.
19534 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19535 (java_complete_tree): New case fo RETURN_EXPR. Process function
19536 call arguments in separate function.
19537 (complete_function_arguments): New function.
19538 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19540 (patch_assignment): Take the return function slot into account as
19541 a RHS. Distinguish assignment from a return.
19542 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19543 when checking methods in interfaces.
19544 (resolve_type_during_patch): NULL argument to unresolve_type_p
19545 instead of NULL_TREE.
19546 (patch_newarray): Fixed typo in comment.
19547 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19548 (build_return, patch_return): New functions.
19549 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19551 1998-07-21 Per Bothner <bothner@cygnus.com>
19553 * constants.c (find_name_and_type_constant, find_fieldref_index,
19554 find_methodref_index): New methods.
19555 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19556 just return given method. Also, rename to build_known_method_ref.
19557 (expand_invoke): Rename call to build_invoke_non_interface.
19558 * java-tree.h, parse.h: Update prototype.
19559 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19560 (such as expand_expr_stmt) if flag_emit_class_files.
19561 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19562 STACK_TARGET, IGNORE_TARGET): New macros.
19563 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19564 (generate_bytecode_insn): New function to generate method's bytecode.
19565 (generate_classfile): Node generate Code attribute for a method.
19566 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19567 push_long_const, field_op, adjust_typed_op, maybe_wide):
19568 New functions used by generate_bytecode_insn.
19570 * typeck.c (signature_include_return): Remove variable.
19571 (push_java_argument_signature, build_java_argument_signature): New.
19572 (build_java_signature): Use push_java_argument_signature.
19573 * parse.y: Use build_java_argument_signature instead of fiddling
19574 with signature_include_return.
19576 1998-07-17 Tom Tromey <tromey@cygnus.com>
19578 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19581 * Makefile.in (all.indirect): Added gjavah$(exeext).
19582 (gjavah$(exeext)): Added $(exeext).
19585 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19587 * class.c (layout_class): Call to java_layout_parsed_class replace
19588 by safe_layout_class.
19589 * expr.c (build_java_array_length_access): Removed static storage
19590 class in the function definition.
19591 (build_java_arraynull_check): Likewise.
19592 Also fixed typos in two comments.
19593 * lex.c (java_init_lex): Initialize static global kw_length.
19594 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19595 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19597 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19598 * parse.h (resolve_no_layout): New static function declaration.
19599 (get_identifier_in_static): Declaration removed.
19600 (java_layout_parsed_class): Function name declaration changed to
19602 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19603 not_initialized_as_it_should_p, build_this): New static function
19605 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19606 binary_numeric_promotion, stabilize_reference,
19607 build_decl_no_layout, build_java_arrayaccess): Extern function
19608 declarations moved into their own section.
19609 (build_newarray, build_anewarray, build_java_array_length_access,
19610 build_java_arraynull_check): New extern function declarations.
19611 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19612 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19614 (CALL_CONSTRUCTOR_P): New macro.
19615 * parse.y (kw_length): New static global tree node.
19616 (return_statement): Tagged <node>.
19617 (RETURN_TK): Tagged <operator>.
19618 (variable_declarator_id:): Build variable declaration with an
19619 empty initialization value if a syntax error was found in the
19620 initialization part of the variable declaration.
19621 (statement_without_trailing_substatement:): return_statement: now
19622 uses the default rule.
19623 (return_statement:): Temporarily fixed to return NULL_TREE.
19624 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19625 (class_instance_creation_expression:): Class creation rules now
19626 call build_method_invocation upon reduction.
19627 (array_creation_expression:): Rules call build_newarray_node upon
19629 (dim_exprs:): Build a list of dimension expressions.
19630 (dim_expr:): Store location of the OSB_TK in the dimension
19632 (method_invocation:): Added a new error rule.
19633 (build_unresolved_array_type): WFL argument may also be an array
19634 on a primitive type. Name of the argument changed to reflect this.
19635 (method_declarator): Insert argument type at the beginning of the
19636 argument type list and later reverse the list.
19637 (unresolved_type_p): Argument 'returned' may be optionally
19639 (java_layout_class_from_source): Function renamed
19641 (resolve_and_layout): Now call resolve_no_layout and
19643 (resolve_no_layout): New function.
19644 (purify_type_name): New function.
19645 (complete_class_report_errors): Call purify_type_name during error
19646 report on a type not found.
19647 (process_imports): error_found local variable doesn't need to be
19648 initialized to zero.
19649 (declare_local_variables): New local type_wfl. Fixed typo in error
19650 message. type_wfl assigned to unresolved type and used to register
19651 incomplete type. Build a WFL around the variable initialization
19652 statement so that debug info can be generated on it.
19653 (source_start_java_method): Reverse argument list after they've
19655 (current_this): New static global variable.
19656 (java_complete_expand_methods): Set current_this when appropriate.
19657 (resolve_expression_name): Build correct static and non static
19658 field access bearing a simple name.
19659 (resolve_field_access): Resolve the length field of arrays. Handle
19661 (patch_method_invocation_stmt): Set the type of the method
19662 invocation to error_mark_node. This value is later overridden by a
19663 valid type, if any. Don't handle qualified constructor invocation
19664 as qualified method invocation. Call lookup_method_invoke with its
19665 new flag. It's no longer necessary to access the selected method
19666 as the value of a tree list. Handle constructor invocation.
19667 (patch_invoke): Reverse argument list when invoking non interface
19668 methods. Insert call to new as the first argument of the
19670 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19671 defined within a final class. Return INVOKE_STATIC if the invoked
19672 method is a constructor.
19673 (lookup_method_invoke): New lc argument is a flag to indicate a
19674 constructor lookup. Now handle constructor lookup. Choose the most
19675 specific method in case several were matching the invocation
19676 requirements. Return a method decl instead of a tree list featuring
19677 one single method decl element.
19678 (refine_accessible_methods_list): New lc flag argument to
19679 indicate that a constructor is being looked up.
19680 (not_initialized_as_it_should_p): New function.
19681 (java_complete_tree): Now process fake tree codes
19682 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19683 save_expr on resolved function call arguments. Case on
19684 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19685 (patch_assignment): LHS can be a field access expression. When
19686 dealing with reference, lhs_type is the promoted type of the
19687 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19689 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19690 (patch_binop): Use not_initialized_as_it_should_p where
19692 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19693 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19695 (resolve_type_during_patch): New function.
19696 (patch_cast): Call resolve_type_during_patch to resolve type and
19697 report error accordingly.
19698 (patch_array_ref): Use not_initialized_as_it_should_p where
19699 applicable. Array base expression is saved before being
19700 used. Promote the type of an array elements if it contains non
19702 (build_newarray_node, patch_newarray, build_this): New functions.
19704 1998-07-16 Tom Tromey <tromey@cygnus.com>
19706 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19707 increment it in `for' statement.
19708 (print_field_info): If number is inf or nan, don't print it.
19709 (print_method_info): If method name is `delete', just ignore it.
19710 (print_c_decl): Special-case jstringArray.
19712 * gjavah.c (help): New function.
19713 (no_argument): New function.
19714 (usage): Changed text.
19715 (main): Rewrote argument handling. Now handles -v, --help,
19717 (version): New function.
19718 (found_error): New global.
19719 (main): Return found_error.
19720 (generate_access): Set found_error.
19721 (print_c_decl): Likewise.
19723 1998-07-15 Tom Tromey <tromey@cygnus.com>
19725 * gjavah.c (print_c_decl): Don't print "," when examining field.
19726 Skip type name when looking at "[L" types.
19727 (process_file): Now static.
19728 (generate_access): Now returns int.
19729 (last_access_generated): New global.
19730 (process_file): Clear last_access_generated; make multiple passes
19732 (print_field_info): Just return if generate_access returns true.
19733 (print_method_info): Likewise. Also, allow <init> functions to
19735 (print_c_decl): Added is_init argument. Print constructors
19737 (print_cxx_classname): Use UTF8_GET to extract characters from
19739 (print_base_classname): New function.
19740 (print_class_decls): New function.
19741 (process_file): Use it.
19742 (utf8_cmp): New function.
19744 1998-07-13 Nick Clifton <nickc@cygnus.com>
19746 * lang-options.h: Format changed to match changes in gcc/toplev.c
19747 to implement a --help option.
19749 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19751 * decl.c (init_decl_processing): Revert change to dtable_type.
19753 1998-07-09 Per Bothner <bothner@cygnus.com>
19755 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19757 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19759 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19761 * lang.c (lang_init): Default flag_exceptions to 1, without
19762 checking to see if it's 2 first.
19764 1998-07-08 Jeffrey A Law (law@cygnus.com)
19766 * constants.c: Include "system.h".
19767 * decl.c: Likewise.
19768 * lang.c (flag_new_exceptions): Get via extern now.
19769 (lang_init_options): New functions. Turn on flag_new_exceptions.
19771 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19773 * lex.c (java_lex): Return 0 when we see an invalid character in
19776 * lex.c (java_read_char): Specify extra argument when calling
19778 (java_read_unicode, java_parse_end_comment,
19779 java_parse_escape_sequence): Likewise,
19780 (java_lex): Specify extra argument when calling
19781 java_lex_error. Test that IDs are beginning with a legal character
19782 for IDs. Handle invalid characters with an error message and a
19783 call to java_lex_error.
19784 (java_lex_error): Adjust column position by new argument
19785 `forward'. Issue an error even if in the middle of reporting an
19788 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19790 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19791 we don't explicitly put a null pointer when we're copying it.
19793 1998-07-07 Tom Tromey <tromey@cygnus.com>
19795 * gjavah.c (print_cxx_classname): New function.
19796 (super_class_name): Likewise.
19797 (print_super_fields): Removed.
19798 (in_super): Removed.
19799 (print_field_info): Never generate #defines.
19800 (print_c_decl): Changed generated types to match JNI. No longer
19801 print class name before method name.
19802 (print_method_info): Print "static" before static methods.
19803 Print "virtual" before non-final methods.
19804 (usage): Use exit(1), not exit(-1).
19806 (print_field_info): Use %.17g to print a double.
19807 (last_access): New globals.
19808 (process_file): Initialize last_access.
19809 (usage): Now static.
19810 (ACC_VISIBILITY): New define.
19811 (generate_access): New function.
19812 (print_field_info): Call it.
19813 (print_method_info): Likewise. Also, generate information for all
19814 methods, not just native methods. Return void.
19815 (print_c_decl): Return void.
19816 (print_field_info): Return void.
19818 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19820 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19821 processing the jc1 grammar file. Prefix bison functions and
19822 variables with java_.
19823 (parse.c): Dependencies on parse.h and lex.h
19824 * expr.c (build_java_arrayaccess): Function now global.
19825 * java-tree.h: Comment reorganized to carry on previous
19826 classification effort.
19827 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19828 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19829 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19830 java_parse (new prefix java_ generated by bison).
19831 (java_layout_parsed_class, java_register_parsed_class): Function
19833 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19834 * lex.c (static tree wfl_op): Variable deleted.
19835 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19836 ctxp fields to NULL_TREE.
19837 (java_lex): No longer create WFL for operators. Filename caching
19838 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19839 created as STRING_CST and later expanded. Removed extra argument
19840 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19842 (build_wfl_node): Removed code in comments.
19843 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19844 store token and location data in the current bison token.
19845 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19846 static/extern function declaration at the beginning of the file.
19847 (struct qualification): Data structure definition deleted.
19848 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19849 (qualify_ambiguous_name): Function declaration modified. Function
19850 now returns nothing.
19851 (build_array_ref, patch_array_ref, make_qualified_name,
19852 resolve_qualified_expression_name, maybe_generate_clinit,
19853 resolve_field_access): New static function declarations.
19854 (build_java_arrayaccess): New extern function declaration.
19855 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19856 (CALL_EXPR_PRIMARY): Macro deleted.
19857 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19858 (struct parser_ctxt): Field initialized_final
19859 removed. non_static_initialized, static_initialized: New fields.
19860 * parse.y (static tree kw_super, static tree kw_this): New global
19862 (%union): tree wfl field of operator member replaced by int
19863 location. WFLs are non longer created for operators.
19864 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19865 (qualified_name:): Now calls make_qualified_name to build the
19867 (type_declaration:): Consider generating <clinit> when class
19869 (variable_declarator:): Directly build an assignment node when the
19870 variable is initialized when declared.
19871 (this_or_super:): Build a WFL and set current location when THIS
19872 or SUPER are parsed.
19873 (expression_statement:): Wrap statement around a WFL.
19874 (primary_no_new_array:): Fixed typo. Changed value returned by
19875 THIS_TK because of its new type (temporary).
19876 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19877 (field_access:): Build qualified name with SUPER.
19878 (method_invocation:): Fixed returned value because of SUPER's new
19880 (array_access:): Use OSB_TK location information.
19881 (post_increment_expression:, post_decrement_expression:,
19882 unary_expression:, pre_increment_expression:,
19883 pre_decrement_expression:, unary_expression_not_plus_minus:,
19884 cast_expression:, multiplicative_expression:,
19885 additive_expression:, shift_expression:, relational_expression:,
19886 equality_expression:, and_expression:, exclusive_or_expression:,
19887 inclusive_or_expression:, conditional_and_expression:,
19888 conditional_or_expression:, assignment:): Use new location/token
19889 information available on operators.
19890 (create_class): Set super_decl_type to NULL_TREE when processing
19892 (register_fields): Field initialization is now a MODIFY_EXPR
19893 node. Chain initialization code to the matching lists (according
19894 to the field declaration modifiers).
19895 (maybe_generate_clinit): New function.
19896 (method_header): Don't set method's DECL_NAME to a WFL when adding
19897 methods to java.lang.Object.
19898 (resolve_and_layout): Now can return NULL_TREE if the type
19899 resolution fails. Otherwise, return the class DECL instead of its
19901 (check_method_redefinition): Don't patch method DECL_NAME if it
19902 belongs to java.lang.Object.
19903 (process_imports): Simply assign error_found to the value returned
19904 by check_pkg_class_access.
19905 (declare_local_variables): Don't use their init statements (if
19906 any) when parsing error were previously found. Reuse MODIFY_EXPR
19907 build during parsing as an init statement.
19908 (java_method_add_stmt): Now return the current method body.
19909 (java_layout_parsed_class, java_register_parsed_class): Functions
19911 (java_complete_expand_methods): Initialize the constant pool on a
19912 per class basis. Layout the classes before expanding their method
19913 bodies. Don't try expand artificial constructor code if error were
19914 found. Make the classes data and register them if no error were
19916 (java_complete_expand_method): Retrieve an artificial constructor
19917 argument list before entering its body. Assign the top block to
19918 the artificial constructor function body and set types of declared
19919 blocks and compound statements to void. Walk method body if not an
19920 artificial constructor.
19921 (make_qualified_name, cut_identifier_in_qualified): New functions.
19922 (resolve_expression_name): Fixed comments. Save/restore the
19923 current class CLASS_LOADED_P flag value. Build non qualified
19924 static field access and handle qualified expression names.
19925 (resolve_field_access, resolve_qualified_expression_name): New
19927 (patch_method_invocation_stmt): Use the new expression resolution
19928 scheme, calling resolve_field_access when the function call is
19929 resolved as an expression.
19930 (qualify_ambiguous_name): Function rewritten to work on qualified
19931 expression produced by make_qualified_name.
19932 (java_complete_tree): Promote type when function's argument are
19933 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19934 the assignment to discover further errors if RHS is a expression
19935 name that fails to evaluate. Declare LHS initialized even though
19936 the assignment failed. Don't use the location variable and removed
19937 extra argument in patch function calls. Now handle the ARRAY_REF
19938 case and build internal string representation when STRING_CSTs are
19940 (build_method_invocation): Don't wrap function call around a WFL.
19941 (build_assignment): Likewise. Use the operator location
19943 (patch_assignment): Handle array access LHSs. Handle error
19944 provenance, resulting in a better error report.
19945 (build_binop): Use op_location from operator as binop location
19947 (build_unaryop, build_incdec, build_cast): Likewise.
19948 (patch_binop): Extract location information from the node. Fixed
19949 typo in error message.
19950 (patch_unary_op): Extract location information from the node.
19951 (build_array_ref, patch_array_ref): New functions.
19953 1998-07-01 Tom Tromey <tromey@cygnus.com>
19955 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19956 match _Jv_IsInstanceOf.
19957 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19958 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19960 1998-06-30 Tom Tromey <tromey@cygnus.com>
19962 * decl.c (init_decl_processing): Functions are now named
19963 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19965 1998-06-29 Per Bothner <bothner@cygnus.com>
19967 * java-tree.h (load_class): Add prototype.
19968 * class.c (is_compiled_class): Add missing arg to load_class.
19969 * expr.c (expand_java_NEW): Call load_class.
19970 * parse.y (process_import): Removed bogus use of void return value.
19972 1998-06-25 Per Bothner <bothner@cygnus.com>
19974 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19975 Function name is "_Jv_Throw" instead of "soft_athrow".
19976 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19977 Function name is "_Jv_AllocObject" instead of "soft_new".
19978 Takes an extra parameter (object size).
19979 * expr.c: Update calls.
19981 1998-06-24 Per Bothner <bothner@cygnus.com>
19983 * lex.c (java_get_line_col): Handle end-of-file.
19984 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19986 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19988 * lang.c (lang_init): Make -fexceptions the default.
19989 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19990 exception handling is not turned on.
19992 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19994 * lang.c (flag_new_exceptions): Make this this default.
19995 * decl.c (end_java_method): Call emit_handlers.
19996 * except.c (method_init_exceptions): Set language code and version.
19997 (expand_start_java_handler): Enable exception, and call
19998 expand_eh_region_start.
19999 (expand_end_java_handler): Enable exception, and set up catch blocks.
20000 (emit_handlers): New routine to generate the saved handlers.
20001 * java-except.h (emit_handlers): Add prototype.
20003 1998-06-12 Per Bothner <bothner@cygnus.com>
20005 We used to have three different representations of the constant pool:
20006 the CPool structure, the tree_constant_pool, and the constructures
20007 used to build the Class object (which may need class and string
20008 constants) in compiled code. None were appropriate for compiling
20009 to .class files, so I did a major overhaul.
20011 First, the tree_constant_pool array was removed. Things were
20012 modified to the CPool structure in the JCF could be used.
20013 Second, a "capacity" field was added to the CPool, and functions
20014 written to search for a matching constant, adding one if not found.
20015 The code that generated the Class object was changed to use a CPool.
20016 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20017 the static Class object are now only in build_constants_constructor.
20018 Finally, I wrote code which can generate a .class file (including its
20019 constant pool) from the RECORD_TYPE of a class. This is a big step
20020 on the way to compiling Java source into .class files.
20022 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20023 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20025 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20026 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20027 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20028 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20029 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20030 (lang_type): Removed constant_pool field.
20031 * jcf.h (CPool): Renamed size to count. Added field capacity.
20032 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20033 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20034 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20036 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20037 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20038 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20039 (set_constant_entry, find_constant1, find_constant2,
20040 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20041 find_utf8_constant, find_class_or_string_constant): New functions.
20043 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20044 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20045 (give_name_to_class, get_class_constant): Likewise.
20046 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20047 (get_name_and_type_constant, get_ref_constant): Removed.
20048 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20049 * parse.y: Don't save/restore tree_constant_pool.
20050 * verify.c (verify_jvm_instructions): Update for new approach.
20051 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20053 * lang-options.h: Added -femit-class-file, -femit-class-files.
20054 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20055 (lang_f_options): Added "emit-class-file(s)".
20057 * expr.c (build_java_arrayaccess): Generate more efficient array
20058 bounds checking, by using unsigned compare.
20060 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20062 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20064 * parse.h: New comment on the handling of unresolved type
20065 identifiers. JDEPs are now part of the jdep_code enum.
20066 (typedef struct jdep): Now use enum jdep_code or int, depending on
20067 availability. Both are narrowed down to an 8 bits bitfield.
20068 (CALL_EXPR_PRIMARY): Fixed comment.
20070 1998-06-10 Tom Tromey <tromey@cygnus.com>
20072 * Make-lang.in (java): Added gjavac and jvgenmain.
20073 (java.start.encap): Depend on gjavac.
20074 (java.rest.encap): Depend on jvgenmain.
20076 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20077 (JAVA_CROSS_NAME): Likewise.
20078 (java.all.build): Depend on jvgenmain and gjavac.
20079 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20080 (jvgenmain$(exeext)): New target.
20081 (java.install-common): Wrote.
20082 * config-lang.in (compilers, stagestuff): Added gjavac and
20085 1998-06-10 Dave Brolley <brolley@cygnus.com>
20087 * lang.c (lang_decode_option): New argc/argv interface.
20089 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20091 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20092 * decl.c (build_decl_no_layout): New function.
20093 * expr.c (java_lang_expand_expr): Layout declarations found in
20094 blocks before they're pushed.
20095 * jcf-parse.c (load_class): Save current line when parsing class
20097 (parse_source_file): Register class before expanding their
20099 * lang.c (put_decl_node): Produce `null' when `void *' is
20101 * lex.c (static tree wfl_op): New static global, for error report
20103 (java_init_lex): wfl_operator and wfl_op initialized
20104 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20106 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20107 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20108 build_unresolved_array_type): New static function definitions.
20109 (build_decl_no_layout): New extern function declared.
20110 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20111 faulty modifier exists.
20112 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20113 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20114 (UNARY_PLUS_EXPR): New fake operator.
20115 (struct parser_ctxt): New field osb_number.
20116 * parse.y (static tree wfl_operator): New static WFL for operator
20117 bound error messages.
20118 (DECR_TK, INCR_TK): Moved.
20119 (OP_TK): Tagged <operator>.
20120 (array_type:): Now call build_unresolved_array_type.
20121 (dim_expr:): Count the number of '[' seen.
20122 (post_increment_expression, post_decrement_expression,
20123 pre_increment_expression, pre_decrement_expression,
20124 unary_expression_not_plus_minus, unary_expression:): Actions are
20125 now building the corresponding unary expressions.
20126 (cast_expression:): Actions are now building cast expressions.
20127 (build_unresolved_array_type): New function.
20128 (create_interface): Reset the number of declared interfaces.
20129 (create_class): Likewise.
20130 (method_header): Methods declared within the scope of an interface
20131 are now implicitly set public and abstract.
20132 (java_complete_class): Variable's and parameter's type are patched
20133 with a promoted type.
20134 (declare_local_variables): Resolved non builtin types are promoted
20135 before being used to build a variable decl. Removed type patch
20136 posted on variable initialization statement.
20137 (source_start_java_method): Use build_decl_no_layout to build the
20138 decl of a parameter of incomplete type.
20139 (java_register_parsed_class): Process interfaces too. Call
20140 rest_of_decl_compilation on each processed class declarations.
20141 (java_complete_expand_methods): Don't attempt to expand things in
20143 (java_complete_tree): Process CONVERT_EXPR, even though it always
20144 has a type. Propagate error_mark_node to node's type too. Promote
20145 method's call argument type and return error_mark_node if
20146 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20147 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20148 handle unary operator nodes.
20149 (build_assignment): Added comment.
20150 (print_int_node): New function.
20151 (patch_assignment): New second argument. New error handling. Use
20152 print_int_node. Handle references. Use can_cast_to_p to issue
20153 different error message according to the context and check upon
20154 the initialization of the RHS.
20155 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20156 (operator_string): Handle more operators.
20157 (patch_binop): No longer use a function static
20158 wfl_operator. Improved error message on shift distance.
20159 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20160 patch_cast): New functions.
20162 1998-06-05 Per Bothner <bothner@cygnus.com>
20164 * jvspec.c: New file.
20165 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20167 * java-tree.h (identifier_subst): Add declaration.
20169 1998-06-04 Tom Tromey <tromey@cygnus.com>
20171 * jvgenmain.c (main): Generate call to JvRunMain.
20173 * class.c (make_class_data): Push value for "sync_info" field.
20174 * decl.c (init_decl_processing): Push "sync_info" field.
20176 1998-06-03 Per Bothner <bothner@cygnus.com>
20178 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20179 Java (source) name, not signature.
20180 Set TYPE_ALIGN to (at least) that of element_type.
20182 1998-06-02 Per Bothner <bothner@cygnus.com>
20184 * class.c: Moved classname-mangling-rekated code to ...
20185 * mangle.c: ... this new file.
20186 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20187 * Makefile.in: Update for above changes.
20189 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20191 * expr.c (truthvalue_conversion): Convert integer and floating
20192 point value to their truth value.
20193 * lex.c (java_lex): Handle the `null' literal.
20194 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20195 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20196 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20199 * parse.y: Reorganization/documentation on token declaration.
20200 (binop_lookup[]): New added new tree codes.
20201 (relational_expression): Build corresponding binary operators.
20202 (equality_expression, conditional_and_expression,
20203 conditional_or_expression): Likewise.
20204 (java_complete_class): Fix crash in debug message.
20205 (java_complete_tree): Check initialization of method call
20206 arguments. Further bogus node evaluation to detect more error
20207 during assignments. Handles more binary operators.
20208 (patch_assignment): Use DECL_P.
20209 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20211 (operator_string): Handle more case. Compacted source.
20212 (patch_binop): Changed function comment. Checking for
20213 uninitialized first operand takes the compound assignment into
20214 account and uses DECL_P. Checking for uninitialized second operand
20215 delayed to routine's end. Use macros to issue type bound error
20216 messages and issue messages on both operands if their types are
20217 different. Force fixed type into node. Handle all binary
20220 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20222 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20223 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20224 build operator node and return tokens.
20225 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20226 * parse.h (java_complete_tree): Changed returned type in prototype.
20227 (build_method_invocation, build_assignment, patch_assignment,
20228 patch_binop): New static function declarations.
20229 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20230 BUILD_EXPR_WFL): New macros.
20231 * parse.y (enum tree_code binop_lookup[]): New static for token to
20233 (%union): Parser union has new sub-structure `operator'.
20234 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20235 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20236 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20237 ASSIGN_ANY_TK): Tokens tagged `operator'.
20238 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20239 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20240 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20241 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20242 (assignment_operator:): Rule tagged `operator'.
20243 (expression_statement:): Re-installed default rule.
20244 (method_invocation:): Sub rules call build_method_invocation.
20245 (postfix_expression:): Don't attempt to resolve name here. Just
20247 (multiplicative_expression:): Sub-rules build corresponding binop
20249 (additive_expression:, shift_expression:, and_expression:,
20250 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20251 (assignment:): Sub rule invoke build_assignment.
20252 (assignment_operator:): Default rules on sub rules.
20253 (force_error): Added documentation on this variable.
20254 (declare_local_variables): Build initialization calling
20256 (expand_start_java_method): Removed unused rtx declaration. Mark
20257 arguments as already initialized.
20258 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20259 (java_complete_expand_methods): Don't process next method if
20260 completion of the previous one triggered errors.
20261 (java_complete_expand_method): Call source_end_java_method if no
20262 error were found during completion.
20263 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20264 locals declaratilon. Handle names found within a class. Return
20265 error_mark_node when things aren't found.
20266 (patch_method_invocation_stmt): Return error_mark_node on failures.
20267 (patch_invoke): Removed unused local. Return the correct node.
20268 (java_complete_tree): Now returns a value. The BLOCK section binds
20269 local identifiers and the type of a BLOCK is now void. Assign the
20270 result of operand completion on COMPOUND_EXPR. Assign the
20271 encapsulated node of a WFL to the result of its completion, except
20272 when the node is an identifier. Now handle MODIFY_EXPR and several
20273 binary operators. Return error_mark_node on errors.
20274 (build_method_invocation, build_assignment, patch_assignment,
20275 build_binop, operator_string, patch_binop): New functions.
20276 * typeck.c (binary_numeric_promotion): New function.
20278 1998-05-21 Per Bothner <bothner@cygnus.com>
20280 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20281 Replace most uses of ident_subst by identifier_subst.
20283 * class.c (push_class_static_dummy_field): Removed function.
20284 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20285 instead of looking got "class" static field. Create that decl here.
20286 (class_identifier_node): Removed; no longer needed.
20287 (init_class_processing): Don't init class_identifier_node.
20288 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20289 Do nreverse 0 times (instead of twice) for Object and Class.
20290 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20292 1998-05-20 Per Bothner <bothner@cygnus.com>
20294 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20295 while initializing linenumber_count and linenumber_table.
20296 Do it before init_function_start (which calls emit_line_note).
20297 * expr.c (expand_byte_code): Don't need to clear lineno here.
20299 1998-05-18 Tom Tromey <tromey@cygnus.com>
20301 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20302 then mangle number as _N_.
20304 * class.c (mangle_class_field): New function.
20305 (build_class_ref): Set assembler name of class reference using
20306 mangle_class_field.
20307 (push_class_static_dummy_field): Likewise.
20309 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20311 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20312 of assigning to TREE_CODE. The latter method exploits a feature
20313 of GCC that is not ANSI compliant.
20315 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20317 * decl.c (pushdecl_force_head): New function.
20318 (pushlevel): Removed conditional printf.
20319 (complete_start_java_method): Don't enter local variable scope if
20320 function is compiled from source code.
20321 * expr.c: parse.h now included
20322 (java_lang_expand_expr): New function.
20323 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20324 printf. Terminate buffer when doing directories.
20325 * jcf-parse.c (parse_source_file): Call lang_init_source before
20326 parsing and before code generation.
20327 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20328 use printf if the macro is defined.
20329 * lang.c (lang_init): Install lang_expand_expr hook on
20330 java_lang_expand_expr.
20331 (java_dummy_print): New function.
20332 (lang_init_source): New function.
20333 * lex.c (java_lex): Remember location of an opening brace at the
20334 second nesting level.
20335 (java_is_eol): Unget character seen after a CR if it is EOF.
20336 * parse.h: Now includes lex.h
20337 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20338 printf if the macro is defined.
20339 (expand_start_java_method, build_expr_block, enter_block,
20340 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20341 New static function declarations.
20342 (pushdecl_force_head): New extern function declaration.
20343 (INCOMPLETE_TYPE_P): New macro.
20344 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20345 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20346 BLOCK_EXPR_ORIGIN): New macros.
20347 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20348 DECL_SOURCE_LINE_LAST): New macros.
20349 (struct parser_ctxt): Removed field current_method_decl, redundant
20350 with the field current_function_decl. Added fields
20351 first_ccb_indent1 and pending_block.
20352 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20353 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20355 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20356 (compilation_unit:): Cosmetic on sub rule.
20357 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20358 (variable_initializer:): Installed default rule on expression:.
20359 (method_declaration:): method_header: starts a new
20360 method. method_body: installs the function body, absorbs blocks
20361 emitted for temporary variable scopings, pops function's body block
20362 and merges function's last statement lineno in DECL_SOURCE_LINE.
20363 (method_body:): Installed default rules.
20364 (block:): Call enter_block when an opening brace is seen. Absorb
20365 scoping blocks and call exit_block when a closing brace is seen.
20366 (block_statement:): Cosmetic changes.
20367 (method_invocation:): Create WFL around CALL_EXPR node.
20368 (patch_stage): Added comment around definition.
20369 (method_header): Try to use first_ccb_indent1 as the first line of
20370 the method, so BP debug info are emitted at the first opening
20371 brace of the function. If the function has no body, use the
20372 location of the function's name. Override currently defined method
20373 name with the matching WFL so we can point redefinition errors
20374 using the location where the function's name was declared.
20375 (check_abstract_method_header): Interprets DECL_NAME as an
20376 identifier or as a WFL, accordingly.
20377 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20378 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20379 location and name information out of it and reinstall DECL_NAME to
20380 its original identifier node value.
20381 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20382 function's source code).
20383 (read_import_dir): Test the value returned by find_class and issue
20384 a fatal accordingly.
20385 (declare_local_variables): Push a new block for the scope of the
20386 new variable(s) if code has been already generated at that nesting
20387 level. Pinpoint redefinition errors using the variable id
20388 WFLs. Generate initialization code if necessary. If the variable
20389 type is incomplete, register a patch on its decl.
20390 (source_start_java_method): Rewritten. Define a new block for the
20391 function's parameters. Build parameter decl out of function's
20392 arguments and register them for a patch if their types are
20394 (expand_start_java_method): Includes the part of
20395 source_start_java_method that was pushing the parameter decls and
20396 completing the method start code.
20397 (source_end_java_method): Removed call the expand_end_bindings and
20398 poplevel (already taken care of). Reinstall function's arguments
20399 and get function's last line of code before calling
20400 expand_function_end.
20401 (java_method_add_stmt): New comment before the function's
20402 code. Complement the second operand of the current COMPOUND_EXPR
20404 (java_complete_expand_methods): Don't generate debug info on line
20405 zero when expanding a generated constructor.
20406 (java_complete_expand_method): Set start and end line numbers for
20407 a artificially generated constructor to one and manually call
20408 enter_block and exit_block when defining it. For all methods:
20409 expand function's start calling the new expand_start_java_method
20410 and invoke java_complete_tree on the effective method's body, if
20412 (resolve_expression_name): Now use lookup_name_in_blocks to search
20413 local variable decls and print out an error when variables are
20415 (patch_method_invocation_stmt): Inserted comment before the
20417 (lookup_method_invoke): Chain method's arguments using chainon
20418 with the current arg list as a second argument. Inserted missing
20419 IDENTIFIER_POINTER when reporting an error on methods not found.
20420 (refine_accessible_methods_list): Don't retain constructors.
20421 (patch_arguments): Function removed.
20422 (java_complete_tree): Inserted comment before the function's
20423 code. New case for BLOCKs. Moved the WFL case a bit
20424 further. Complete function's arguments.
20425 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20426 maybe_absorb_scoping_blocks): New functions.
20428 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20430 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20432 * jcf-parse.c (parse_source_file, java_error_count): New forward
20433 and extern declarations.
20434 (java_parse_abort_on_error): Macro moved.
20435 (jcf_parse_source): fatal called if fopen fails. Now calls
20437 (parse_source_file): New parse_only parameter. Reflects the
20438 elimination of the second pass.
20439 (yyparse): parse_source_file called with argument set to 0.
20440 * jcf.h (JCF_ZERO): Sets java_source to zero.
20441 * lex.c (java_init_lex): pass argument is gone. Function modified
20442 to be called once during the analysis of a file.
20443 (java_unget_unicode): Fixed typo in fatal message.
20444 (java_get_line_col): Likewise.
20445 (java_lval): Likewise. String literals no longer built during
20447 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20449 * parse.h (MODIFIER_WFL): New macro.
20450 (parse_check_super, parser_check_super_interface): Now return int.
20451 (parser_chain_incomplete_item, not_builtin_p,
20452 complete_method_decl): Declarations removed.
20453 (build_method_invocation_stmt, build_invoke): Renamed using the
20454 `patch' instead of `build'
20455 (register-incomplete_type, obtain_incomplete_type,
20456 java_complete_tree, java_complete_expand_method,
20457 unresolved_type_p, create_jdep_list): New function declarations.
20458 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20459 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20460 (jdep): New typedef on new struct _jdep.
20461 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20462 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20463 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20464 JDEP_RESOLVED_P): New macros.
20465 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20466 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20467 JDEP_VARIABLE): New enum values and jdep kinds.
20468 (jdeplist): New typedef on struct _jdeplist.
20469 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20471 (CALL_EXPR_PRIMARY): New macro.
20472 (struct parser_ctxt): Fields java_pass, current_method_decl,
20473 method_decl_list deleted. New field jdeplist.
20474 (INCOMPLETE_P): Macro deleted.
20475 * parse.y (single_type_import_declaration:): Removed pass switch.
20476 (type_import_on_demand_declaration): Likewise.
20477 (field_declaration:): Removed pass switch on all sub rules.
20478 (class_declaration:): Call the complete_class_decl removed on
20480 (method_declaration:): Removed second pass switch. No longer chain
20481 methods decl when method_header reduced.
20482 (method_header:): Sub rules no longer depend on pass switch.
20483 (method_declarator:): Likewise.
20484 (method_body:): Likewise.
20485 (abstract_method_declaration:): Likewise.
20486 (block_statement:): Likewise.
20487 (local_variable_declaration:): Likewise.
20488 (argument_list:): Likewise.
20489 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20490 removed. Partial CLASS_EXPR tree node built instead.
20491 (postfix_expression:): Removed pass switch on all sub rules.
20492 (java_pop_parser_context): Free classd_list content.
20493 (yyerror): Call obstrack_grow0 to finalize error message.
20494 (check_class_interface_creation): Comment modified to reflect new
20495 returned value meaning. Removed second pass switch. Return 1 if an
20496 error was found, 0 otherwise. Adjust pointer on filename if a
20497 leading path separator was found.
20498 (maybe_create_class_interface_decl): Removed first pass switch
20499 when linking the class decl to the class_list. Install a new
20500 jdep_list for the class.
20501 (add_superinterfaces): List of unresolved interfaces is
20502 gone. Unresolved interfaces are directly added to the current
20504 (create_interface): Second pass shortcut removed.
20505 ctpx->modifier_ctx access through MODIFIER_WFL.
20506 (create_class): Second pass shortcut removed. Call to
20507 register_incomplete_type replaces the call to
20508 parser_chain_incomplete_item.
20509 (complete_class_decl): Function removed.
20510 (duplicate_declaration_error): New way of retrieving redeclared
20512 (register_fields): Call to lookup_modifier_cl replaced by
20513 MODIFIER_WFL. New way of handling unresolved type, using
20514 unresolved_type_p and obtain_incomplete_type.
20515 register_incomplete_type replaces call to parser_chain_incomplete_item.
20516 (patch_stage): New static global variable.
20517 (method_header): New way of handling unresolved type, using
20518 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20519 indicates that the method decl needs to be patched.
20520 (check_abstract_method_header): Call to lookup_modifier_cl
20521 replaced by MODIFIER_WFL.
20522 (method_declarator): Incomplete argument type are registered
20523 calling register_incomplete_type. Patch on the declared method is
20524 issued in that case.
20525 (unresolved_type_p): New function.
20526 (parser_check_super_interface): New comment to reflect function's
20527 modified returned type (int). Function and has a new argument
20528 this_wfl. Call to parse_error_context uses this_wfl instead of
20529 relying on lookup_cl.
20530 (parser_check_super): Comment reflects function's new returned
20531 type (int). Function returns nonzero value on error.
20532 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20533 register_incomplete_type, jdep_resolve_class): New functions to
20534 handle incomplete types in declarations.
20535 (java_complete_class): Rewritten to work with the new incomplete
20536 type handling scheme.
20537 (complete_class_report_errors): Likewise.
20538 (complete_method_decl): Removed: it jobs is now handled by
20539 java_complete_class.
20540 (do_resolve_class): Class loaded in not already loaded and not
20541 found in Java source code.
20542 (java_check_regular_methods, java_check_abstract_methods): Don't
20543 call complete_method_decl anymore.
20544 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20545 (read_import_dir): Got rid of the pass number dependency.
20546 (declare_local_variables): New handling of unresolved types (patch
20548 (source_start_java_method): New parameter level. Function called
20549 with level set to 1 when argument types are potentially
20550 unresolved. Called to complete the job with level set to 2 once
20551 types are complete.
20552 (source_end_java_method): Call to permanent_allocation
20553 removed. Waiting to be replaced by a more suitable obstack
20555 (java_complete_expand_methods, java_complete_expand_method,
20556 java_expand_finals): New functions.
20557 (build_method_invocation_stmt): Renamed
20558 patch_method_invocation_stmt. Extracts function call expression
20559 (wfl) and arguments (args) from CALL_EXPR tree operands.
20560 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20561 call. Patch the function and argument operand of the CALL_EXPR
20563 (patch_argument, java_complete_tree): New functions.
20565 1998-04-20 Per Bothner <bothner@cygnus.com>
20567 Recover from missing fields and methods (i.e. error instead of fatal).
20568 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20569 * expr.c (expand_invoke): Recover from missing method.
20570 (expand_java_field_op): Recover from missing field.
20571 Inline references to java.lang.{Integer,Char,...}.TYPE.
20572 * typeck.c (get_type_from_signature), java-tree.h: New function.
20573 * class.c (add_method): Use get_type_from_signature.
20574 (build_class_ref): Handle a class that was not found.
20575 * typeck.c (convert): Handle conversion to pointers (for convenience).
20576 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20577 instead of lookup_field to handle missing fields.
20579 * jcf-parse.c (process_zip_dir): Set java_source.
20581 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20583 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20585 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20587 * jcf-parse.c (load_class): Don't change input_filename before
20588 calling jcf_parse_source (but still do it before calling
20590 (jcf_parse_source): Assign input_filename after having saved the
20592 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20593 list. ctxp->modifier_ctx zeroed according to its new
20594 definition. ctxp->filename initialized. Removed
20595 JAVA_MODIFIER_CTX_UNMARK.
20596 (java_unget_unicode): Update the character based column position.
20597 (java_allocate_new_line): ref_count not used anymore. Always free
20598 ctxp->p_line. Initialize c_line->char_col to 0.
20599 (java_get_unicode): Update the character based column position.
20600 (java_lex): Use ctxp->elc to store current position in source
20601 file, at the beginning of the parsed token. Set modifier_ctx entry
20602 corresponding to the parse modifier to a WFL node. Return a WFL
20603 node when an identifier is parsed.
20604 (java_lex_error): Now uses ctxp->elc to store current position in
20606 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20607 * lex.h (build_wfl_node): New function definitions.
20608 (struct java_line): ref_count and next fields are gone. New field
20610 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20611 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20612 (JAVA_COLUMN_DELTA): New macro.
20613 (java_lc): New typedef on new struct _java_lc.
20614 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20615 (parse_error_context, parse_warning_context): Changed prototypes.
20616 (java_get_line_col): Added as an available global function.
20617 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20618 (IC_DECL): Replaced by macro IC_TYPE
20619 (DEPEND_WFL): New macro.
20620 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20622 (exit_java_complete_class): Removed a commented out statement.
20623 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20624 now an array of tree nodes. Deleted fields line_list and
20625 e_line. New field elc, to replace e_line.
20626 * parse.y (array_type:): Build WFL node.
20627 (qualified_name:): Build a single WFL node out of two. Retain
20628 the location information of the first node in the resulting node.
20629 (package_declaration:): Use package name as a WFL node
20630 (single_type_import_declaration:): Use imported name as a WFL node.
20631 (type_import_on_demand_declaration:): Use root of the imported
20632 packages as a WFL node.
20633 (field_declaration:): Removed unused local variable cl.
20634 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20635 (yyerror): New static elc. Removed static error_line, error_pos.
20636 New local code_from_source. Save ctxp->elc into elc at the first
20637 pass. Call java_get_line_col to get a string of the line where
20638 the error occurred.
20639 (debug_line): Removed static function.
20640 (parse_error_context, parse_warning_context): Parameter cl is now
20641 a WFL node. Use its value to initialize ctxp->elc.
20642 (redefinition_error): Parameter cl is now a WFL node.
20643 (parse_add_interface): New parameter wfl. No longer call
20644 lookup_cl, use wfl instead.
20645 (check_class_interface_creation): Parameter cl is now a WFL node.
20646 (maybe_create_class_interface_decl): Likewise.
20647 (add_superinterfaces): New function.
20648 (create_interface): Removed local cl, node, super_decl,
20649 super_decl_type. Function now uses id as a WFL node. Better
20650 warning/error report on obsolete or forbidden mix of
20651 modifiers. Now calls add_superinterfaces to register interfaces.
20652 (create_class): Removed local cl, node. Local variable id is used
20653 as a WFL node. Better error report on forbidden modifier
20654 mix. Uses add_superinterfaces to register interfaces.
20655 (find_field): Argument cl is now a WFL node. Now store the WFL
20656 node of a fields that needs to be checked for their
20658 (method_header): Local variable node non longer used. Local
20659 variable id replaces cl.
20660 (check_modifiers_consistency): Local variable cl is now a WFL
20662 (method_declarator): Local variable cl replaced by parameter id.
20663 (parser_qualified_name): Now uses parameter name as a WFL node.
20664 (parser_check_super_interface): New parameter wfl, for achieve
20665 greater accuracy during error reports.
20666 (parser_chain_incomplete_item): New parameter named location. Used,
20667 along the decl, to construct the incomplete item node.
20668 (java_complete_class): resolve_class now uses WFL node extracted
20669 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20671 (complete_method_decl): Unresolved function's argument types are WFL.
20672 (resolve_class): Parameter cl is now a WFL node.
20673 (resolve_and_layout): Likewise.
20674 (do_resolve_class): Likewise. Try first to use cl and then do the
20675 lookup on the decl when calling check_pkg_class_access.
20676 (complete_class_report_errors): Use IC_TYPE in place of
20677 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20678 instead of doing a lookup over the decl.
20679 (java_check_final): Use WFL info from field tree list.
20680 (lookup_cl): Rewritten and returns a statically defined WFL node.
20681 (lookup_modifier_cl): Now uses information from WFL nodes.
20682 (process_imports): Likewise.
20683 (read_import_dir): name and cl arguments replaced by a single WFL
20684 node. Function modified accordingly.
20685 (find_in_imports_on_demand): Now uses WFL node.
20686 (check_pkg_class_access): cl argument is now a WFL node.
20687 (declare_local_variables): Fixed to use WFL nodes.
20688 (resolve_expression_name): Likewise.
20689 (build_method_invocation_stmt): name_combo argument renamed
20690 wfl. Function modified to use WFL nodes.
20691 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20692 (lookup_method_invoke): cl is now a WFL node. Added missing
20693 IDENTIFIER_POINTER to class type decl name.
20695 1998-04-14 Dave Brolley <brolley@cygnus.com>
20697 * lang.c (init_parse): Now returns char* containing the filename.
20699 1998-04-10 Per Bothner <bothner@cygnus.com>
20701 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20703 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20704 * class.c (make_class_data): If flag_assume_compiled, initial class
20705 state is CSTATE_PREPARED; make superclass and interfaces direct
20706 references, rather than constant pool indexes.
20708 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20710 * parser.y: Include flags.h. Removed debug variable pl.
20711 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20712 (block:): Likewise.
20713 (labeled_statement_nsi:): Generate debug info when reducing
20714 expression_statement:.
20715 (check_pkg_class_access): get_access_flags_from_decl invocation
20716 fixed for new CLASS_* flags location.
20717 (source_end_java_method): Save/restore parser context when
20718 entering/leaving this routine. Restore lineno to its right value
20719 before calling expand_end_bindings.
20720 (build_method_invocation_stmt): build_invoke called with the
20721 current line information.
20722 (build_invoke): New argument cl. Wrap the function call around a
20724 (refine_accessible_methods_list): Changed comment, removed
20726 * parse.h: Fixed typo in comments.
20727 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20728 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20729 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20731 * lex.c (java_lex): Record the last closing curly bracket of a
20733 * jcf-parse.c (jcf_parse_source): Now calls
20734 java_check_methods. Clarified comment, fixed typo.
20736 1998-04-09 Dave Brolley <brolley@cygnus.com>
20738 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20739 (finish_parse): Expose for non USE_CPPLIB builds.
20741 1998-04-08 Jeffrey A Law (law@cygnus.com)
20743 * lang.c (lang_print_xnode): New function.
20745 1998-04-03 Per Bothner <bothner@cygnus.com>
20747 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20748 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20749 used to build a class's dispatch table.
20750 (make_class_data): Generate dispatch table if flag_assume_compiled.
20751 Set dtable of class object to address of class_dtable_decl.
20753 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20754 be volatile and have side effects - generates better code.
20756 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20757 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20759 * expr.c (expand_invoke): If class is final, method is
20760 effectively final, so can call it directly.
20762 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20764 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20766 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20768 * parse.y (build_method_invocation_stmt): Removed extra argument
20771 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20773 * expr.c (dtable_indent): Now static global.
20774 (expand_invoke): Now call invoke_build_dtable and
20775 build_invokevirtual.
20776 (invoke_build_dtable, build_invokevirtual): New functions.
20777 * jcf-io.c (find_class): Defer issuing a warning by setting
20778 jcf->outofsynch to 1.
20779 * jcf-parse.c (jcf_out_of_synch): New function.
20780 (load_class): Test this_jcf.outofsynch flag and call
20781 jcf_out_of_synch accordingly.
20782 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20783 comment indentation.
20784 * lex.c (java_get_unicode): Fixed code indentation.
20785 (java_lex): Create string literal. Fixed typo. Removed several
20786 premature obstack_free.
20787 * parse.h: New enums for name resolution and invocation mode.
20788 (struct qualification): New data structure.
20789 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20790 (do_resolve_class, build_method_invocation_stmt,
20791 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20792 debug_line, identical_subpath_p, invocation_mode,
20793 refine_accessible_methods_list, build_invoke,
20794 lookup_method_invoke): New functions declared.
20795 (build_invokevirtual, invoke_build_dtable, match_java_method,
20796 build_field_ref, jcf_out_of_synch): New references to external
20798 (struct parse_ctxt): Removed artificial_constructor field.
20799 * parse.y: (array_type:): Type defined for this rule.
20800 (class_type:): Installed default rule for interface_type:.
20801 (array_type:): Now build Java array type.
20802 (qualified_name:): Now use obstack_grow0.
20803 (method_declaration:): Skip the artificial constructor added to
20805 (abstract_method_declaration:): Execute the code only during pass 1.
20806 (block:): Installed default rule in block_statements:.
20807 (block_statement:): Add the statement to the method during pass 2.
20808 (statement_expression): Installed default rule for
20809 method_invocation:.
20810 (argument_list:): Added code to build the argument list.
20811 (method_invocation:): Added call to create the method invocation
20813 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20814 (debug_line): New function for debug.
20815 (complete_class_decl): No longer do something during pass 1.
20816 (method_header): Use BUILD_PTR_FROM_NAME.
20817 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20819 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20820 function's main comment.
20821 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20823 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20824 (resolve_class): Now works with arrays.
20825 (do_resolve_class, resolve_and_layout): New functions.
20826 (java_check_regular_methods): Reverse method list before and after
20827 having processed it. No longer set ctxp->artificial_constructor.
20828 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20829 accordingly. Fixed typo in issued error message. Now use
20831 (find_in_imports_on_demand): Now use obstack_grow0.
20832 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20833 (source_end_java_method): Call expand_expr_stmt instead of
20834 expand_expr. Calls it before calling expand_function_end.
20835 (java_method_add_stmt): Do nothing if errors were found during
20837 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20838 (build_method_invocation_stmt, build_invoke, invocation_mode,
20839 lookup_method_invoke, refine_accessible_methods_list,
20840 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20842 * typeck.c (build_java_signature): Properly end method signature
20843 if return type skipped.
20844 (match_java_method): New function.
20846 1998-03-16 Per Bothner <bothner@cygnus.com>
20848 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20850 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20852 * expr.c (build_invoke_non_interface): New function.
20853 (methods_ident, ncode_ident): Now static globals.
20854 (expand_invoke): Use build_invoke_non_interface.
20855 * java-tree.h (struct lang_decl): New field function_decl_body.
20856 (DECL_FUNCTION_BODY): New macro.
20857 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20858 CLASS_FROM_SOURCE_P.
20859 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20860 before starting pass 2. Call to java_generate_parsed_class replaced
20861 by java_register_parsed_class.
20862 * lex.c: Fixed typo in header. Some line width related formating.
20863 * lex.h: Some line width related formating.
20864 * parse.h (source_end_java_method, resolve_expression_name,
20865 complete_class_decl, maybe_create_class_interface_decl,
20866 check_class_interface_creation): New static function declarations.
20867 (java_layout_parsed_class, java_method_add_stmt): New function
20869 (struct parser_ctxt): Field mark_class_generate removed. New
20870 fields class_list and artificial_constructor.
20871 * parse.y: Fixed typo in header.
20872 (class_declaration:): Call complete_class_decl when class body
20874 (method_declaration:): Call source_end_java_method in pass 2 when
20875 the method body is defined.
20876 (postfix_expression:): Do expression name resolution on sub-rule
20877 name during pass 2.
20878 (create_class, create_interface): Merged common pieces.
20879 (check_class_interface_creation, maybe_create_class_interface_decl):
20881 (complete_class_decl): New function.
20882 (register_fields): Fixed line width related typo.
20883 (method_header): Correctly skip first argument when fixing
20884 argument line. Changed the loop.
20885 (java_check_circular_reference): Now use ctxp->class_list.
20886 (java_complete_class): Removed start/stop marking.
20887 (java_check_regular_methods): Now takes a class decl as an
20888 argument. Add default constructor if none were encountered.
20889 (java_check_methods): Now use ctxp->class_list. Changed call to
20890 java_check_regular_methods.
20891 (source_start_java_method): Set DECL_ARG_TYPE for each function
20893 (source_end_java_method, java_method_add_stmt): New functions.
20894 (java_generate_parsed_class): No longer exists.
20895 (java_layout_parsed_class, java_register_parsed_class): New functions.
20896 (resolve_expression_name): New function.
20898 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20900 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20901 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20902 until pass initializations are done. Call read_import_dir with
20904 * parse.h: (lookup_modifier_cl): New function declared.
20905 (INTERFACE_FIELD_MODIFIERS): New macro.
20906 (OBSOLETE_MODIFIER_WARNING): New macro.
20907 * parse.y: (register_fields): Class type and current field name in
20908 local variables. Check modifier(s) if adding field(s) to an interface.
20909 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20910 and report errors using the faulty modifier line context.
20911 (lookup_modifier_cl): New function.
20912 (read_import_dir): Detect and report default import processing
20915 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20917 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20918 * class.c (is_compiled_class): Return 1 after making sure it
20919 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20920 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20921 * java-tree.h (flag_assume_compiled): Add decl.
20922 * lang.c (lang_f_options): Add the flag.
20923 (flag_assume_compiled): Add decl, default to 0.
20925 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20927 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20928 (is_compiled_class): Likewise.
20929 (layout_class): Likewise.
20930 (layout_class): Detect and lay out classes defined in source code.
20931 (interface_of_p, add_interface_do, may_add_interface): New
20933 (add_interface): Now use add_interface_do.
20934 (add_method_1): New function.
20935 (add_method): Now use add_method_1.
20936 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20937 (complete_start_java_method): New function.
20938 (start_java_mehod): Now call complete_start_java_method.
20939 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20940 (expand_invoke): Likewise and fixed typo.
20941 *gjava.c: (print_super_field): Use new argument to find_class
20944 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20945 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20946 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20948 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20949 (add_method_1, push_class): New prototypes.
20950 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20951 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20952 directory where the class was found.
20953 (find_class): New argument DO_CLASS_FILE. Function find_class
20954 modified accordingly.
20955 *jcf-parse.c: (fix_class_path): New function.
20956 (load_class): Use new VERBOSE argument. load_class now finds and
20957 loads/parses .class/.java files. Save read_state of current_jcf
20959 (java_parser_abort_on_error): New macro.
20960 (jcf_parse_source, parse_source_file): New function.
20961 (jcf_parse): Fixed typo.
20962 (yyparse): Call parse_source_file () only.
20963 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20964 writing the real class name back in the zip directory entry.
20965 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20966 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20967 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20968 (find_class): Prototype fixed.
20969 *lex.c: Added 1998 time stamp.
20970 Removed all static global variables, moved into the parser
20971 context data structure.. Now include unistd.h if SEEK_SET not
20973 (java_init_lex): Rewritten.
20974 (java_sneak_unicode): Modified current unicode access in current line.
20975 (java_unget_unicode): Likewise.
20976 (java_allocate_new_line): New allocation management.
20977 (java_read_char): Modified access and storage of unget_utf8_value.
20978 New way of processing current unicode.
20979 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20980 (java_get_unicode): Now use the parser context.
20981 (java_lineterminator): Likewise.
20982 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20983 of the reentrant parser implementation. Function now use the
20984 parser context data structure and java_lval. Fixed production of
20985 the float and double constant "out of range" error message. Fixed
20986 obstack use. Return integer value when hitting a modifier. Now
20987 return type for TRUE, FALSE and other predefined types. Return
20988 identifier as a TREE_LIST list containing the current line context
20989 as the TREE_VALUE sub-node.
20990 (java_unicode_2_utf8): Fixed typo in declaration.
20991 (java_lex_error): Now use the parser context data structure.
20992 *lex.h: Added 1998 time stamp.
20993 (struct java_line): New fields ref_count and next.
20994 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20995 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20996 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20997 *parse.h: Added 1998 time stamp.
20998 (java_parse_source_file): Renamed from parse_source_file.
20999 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21000 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21001 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21002 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21003 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21004 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21005 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21006 (struct parser_ctxt): New data structure to keep the parser context.
21007 *parse.y: Added 1998 time stamp, got rid of static global variables.
21008 (java_error_count, ctxp): New global variables.
21009 (%union): New value field.
21010 (numeric_type, integral_type): Rules removed.
21011 (primitive_type): Rule defined to handle integral, float, double and
21013 (qualified_name, package_declaration,
21014 single_type_import_declaration, type_import_on_demand_declaration,
21015 modifiers, class_declaration, super, interfaces,
21016 interface_type_list, class_body, field_declaration,
21017 field_declaration, variable_declarators, variable_declarator,
21018 variable_declarator_id, method_declaration, method_header,
21019 formal_parameter_list, formal_parameter, method_body, block,
21020 static, interface_declaration, extends_interfaces,
21021 abstract_method_declaration, local_variable_declarators): Rules now
21023 (force_error, do_warning): New global statics.
21024 (push_parser_context, parser_context_save_global,
21025 parser_context_restore_global, pop_parser_context): New functions.
21026 (yyerror): Now uses the global parser context. Fixed use of obstack.
21027 (parse_error, parse_error_context, parse_warning_context,
21028 java_accstring_lookup, redefinition_error, check_modifiers,
21029 parser_add_interface, create_interface, create_class, find_field,
21030 duplicate_declaration_error, register_fields, method_header,
21031 check_modifiers_consistency, check_abstract_method_header,
21032 method_declarator, parser_qualified_classname,
21033 parser_check_super_interface, parser_check_super,
21034 parser_chain_incomplete_item, java_check_circular_reference,
21035 layout_class_from_source, java_complete_class,
21036 complete_method_decl, resolve_class, complete_class_report_errors,
21037 java_check_final, check_method_redefinition,
21038 java_check_regular_methods, java_check_abstract_methods,
21039 java_check_methods, lookup_java_interface_method2,
21040 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21041 process_imports, find_in_imports, read_import_entry,
21042 read_import_dir, find_in_imports_on_demand,
21043 check_pkg_class_access, not_builtin_p, declare_local_variables,
21044 source_start_java_method, java_generate_parsed_class): New
21046 *typeck.c: (signature_include_return): New global variable.
21047 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21048 to add the function returned type in the signature.
21050 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21052 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21054 1998-01-29 Dave Brolley <brolley@cygnus.com>
21056 * Make-lang.in (java.info): Added.
21057 (java.install-info): Added
21059 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21061 * Makefile.in (clean): Also remove java/parse.c.
21063 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21065 Add a pair of -fbounds-check/-fno-bounds-check options.
21066 * lang.c (lang_decode_option): Add code to grok arguments.
21067 (flag_bounds_check): Add decl.
21068 (lang_f_options): New array w/ the option in it.
21069 * java-tree.h (flag_bounds_check): Add decl.
21070 * lang-options.h: New file.
21071 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21072 of a static macro value.
21073 (JAVA_ARRAY_EXCEPTION): Delete macro.
21075 1998-01-23 Per Bothner <bothner@cygnus.com>
21077 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21078 * expr.c (build_anewarray): Add missing promote_type.
21080 1998-01-22 Per Bothner <bothner@cygnus.com>
21082 Add array types with known length to optimize bounds checking.
21083 * typeck.c (build_java_array_type): Take length parameter.
21084 (java_array_type_length, build_prim_array_type): New functions.
21085 * java-tree.h: Update for new functions.
21086 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21087 * class.c: Use build_prim_array_type.
21088 * expr.c (can_widen_reference_to): Handle known-length array types.
21089 (verify_jvm_instructions): Keep track of integer push instructions
21090 followed by newarray/anewarray, so we can build known-length arrays.
21091 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21092 (java_array_data_offset): New function.
21093 (build_java_array_length_access): New function. Optimize if constant.
21094 (build_java_arrayaccess): Constant fold bounds check.
21095 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21096 (build_newarray, build_anewarray): New functions.
21097 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21098 * verify.c (merge_types): Handle known-lengh array types.
21100 1998-01-19 Per Bothner <bothner@cygnus.com>
21102 * expr.c (expand_byte_code): Fix performace bug, which caused
21103 searching linenumber_table to be linear rather than constant.
21105 1997-12-12 Per Bothner <bothner@cygnus.com>
21107 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21109 * decl.c, java-tree.h (soft_fmod_node): New global.
21110 * decl.c (init_decl_processing): Define __builtin_fmod.
21111 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21112 using __builtin_fmod.
21114 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21116 * keyword.h: New file, output of keyword.gperf as processed by
21118 * lex.c (java_lex_init): Initialize java_error_flag.
21119 * parse.c (YYERROR_NOW): Uses java_error_flag.
21120 * parse.y: New static java_error_flag. Useless definition of
21122 * parse.y (java_error): Portable error recovery using
21123 java_error_flag (not yet completely tuned).
21125 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21127 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21129 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21131 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21132 (parse.c, lex.c, keyword.h): New rules for Java source code
21134 * parse.c: Renamed into jcf-parse.c.
21135 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21136 * keyword.gperf: New file, Java keywords.
21137 * parse.y: New file, Java language grammar.
21138 * parse.h: New file, Java language grammar definitions.
21139 * lex.c: New file, Java language lexer.
21140 * lex.h: New file, Java language lexer definitions.
21142 1997-12-03 Per Bothner <bothner@cygnus.com>
21144 * decl.c (clinit_identifier_node), java-tree.h: New global.
21145 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21146 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21147 * expr.c (expand_java_field_op): Check for invalid assignment
21150 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21152 1997-10-27 Per Bothner <bothner@cygnus.com>
21154 * verify.c (verify_jvm_instructions): When processing a handler,
21155 attempt to set the current_subr to the right value.
21156 (More complicated code combines Sep 17 and Oct 22 versions.)
21158 1997-10-24 Per Bothner <bothner@cygnus.com>
21160 * class.c (push_class): Figure out (guess) name of source file.
21161 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21162 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21163 (parse_class_file): Change return type from int to void.
21164 Call debug_start_source_file/debug_end_source_file.
21166 * expr.c (build_java_binop): Fix masking 2nd operand.
21167 * decl.c (init_decl_processing): Set sizetype first.
21169 1997-10-22 Per Bothner <bothner@cygnus.com>
21171 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21172 (Revert Sep 17 change.)
21174 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21176 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21177 .class extension in their name and fix thing so we don't process
21178 them parse_zip_file_entries().
21179 (parse_zip_file_entries): Cleaned unused local variables.
21181 1997-10-20 Per Bothner <bothner@cygnus.com>
21183 * expr.c (can_widen_reference_to): Allows equal array element types.
21184 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21185 * jcf-dump.c (RET): Get (and print) index.
21187 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21188 Promote element type to POINTER_TYPE.
21190 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21192 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21193 find_in_current_zip, jcf_figure_file_type): Moved from
21194 jcf-reader.c to parse.c.
21195 * zextract.c: (read_zip_archive): takes file_comment_length possible
21196 field into account.
21198 1997-10-20 Per Bothner <bothner@cygnus.com>
21200 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21202 * verify.c (merge_types): Handle array types even better ...
21204 1997-10-17 Per Bothner <bothner@cygnus.com>
21206 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21208 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21209 * class.c (make_class_data): Don't build fields_decl if no fields.
21210 When building fields_decl, skip if DECL_ARTIFICIAL.
21212 * expr.c (java_stack_swap): Update stack_type_map.
21213 * verify.c (merge_types): Handle array types better.
21215 1997-10-15 Per Bothner <bothner@cygnus.com>
21217 * class.c (add_field): Don't promote short integral fields to
21218 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21219 * expr.c (push_value): Promote and convert short integral values.
21221 * decl.c, java-tree.h (integer_two_node): New constant node.
21222 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21224 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21226 * class.c (append_gpp_mangled_type): Use function argument
21227 unpromoted type to generate mangled name.
21229 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21231 * constants.c (build_constant_data_ref): Now uses current_class
21232 instead of main_class.
21233 (build_constants_constructor): Now uses current_class instead of
21235 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21236 of the global variable SeepZipFiles done here.
21237 * zextract.c (read_zip_archive): extra_field optional field taken
21238 into account while computing the position of the class file in the
21240 * verify.c (verify_jvm_instructions): Use current_jcf to search
21242 * parse.c (load_class): First search for the class to load in the
21243 current zip file. Saves current_jcf (restored before returning
21244 from that function). Don't call JCF_FINISH in the class was found
21245 in the current ZIP file.
21246 (jcf_parse): If the class was found in the current ZIP file, save
21247 its tree_constant_pool (for later reuse).
21248 (parse_class_file): New function. Process each method defined in
21249 the current class and record the class as to be later registered.
21250 (yyparse): Rewritten. Figure the type of the current file and switch
21252 * lang.c: New global variable current_jcf.
21253 (lang_init): Removed compiling_from_source test (done later, in
21254 yyparse). Removed call the jcf_parse ().
21255 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21256 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21257 in the current ZIP file) and zip_offset (offset to the class data in
21258 the current zip file).
21259 * jcf-reader.c: zipfile.h included.
21260 localToFile: New ZipFileCache static global variable
21261 (parse_zip_file_entries): New function. Browse the current ZIP
21262 file directory and process each class found.
21263 (process_zip_dir): New function. Register each class found in the
21264 ZIP file directory. The class aren't parsed but a valid JCF is
21265 link to each of them.
21266 (find_in_current_zip): New function. Search for a class in the
21267 current ZIP file directory. If found, prepare the class so that it
21269 (jcf_figure_file_type): New function. Examine the file structure
21270 to figure a class file, a ZIP file. If none of these categories are
21271 matched, a source file is assumed.
21272 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21273 SeenZipFile: New global variable.
21274 (open_in_zip): Use zipmember's length to accelerate the search for
21275 a member. If zipmember was NULL and zip file successfully read,
21277 * java-tree.h: New global variable current_jcf declared. Added
21278 declaration for current_constant_pool_tags, current_constant_pool_data,
21279 current_constant_pool_length, current_constant_pool_data_ref.
21280 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21281 store the JCF of classes seen in a zip file) and tree *constant_pool
21282 (to save a loaded class constant pool). current_class declared here.
21283 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21284 retrieve method_ref_constant.
21285 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21286 (OBJECT): get_class_constant now uses current_jcf.
21287 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21288 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21289 (expand_invoke): Now uses current_class instead of main_class
21290 (build_class_init): Now uses current_class instead of main_class
21291 * class.c: New static global variable registered_class.
21292 (register_class): New function.
21293 (emit_register_class): Modified to use registered_class instead of
21295 (is_compiled_class): Now take into account class seen in the archive.
21297 1997-10-06 Per Bothner <bothner@cygnus.com>
21299 * except.h: Renamed to: java-except.h.
21300 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21301 * except.c: Add semi-working (commented out) implementation.
21303 * expr.c (expand_iinc): Add needed flush_quick_stack.
21304 * parse.c (set_source_filename): New function.
21305 (give_name_to_class): Set input_filename from package.classname.java.
21307 * jcf-io.c (find_class): Don't look first in ".".
21309 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21311 * zextract.c (read_zip_archive): Now takes into account the
21313 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21315 1997-09-20 Per Bothner <bothner@cygnus.com>
21317 * constants.c, java-tree.h (build_internal_class_name): New function.
21318 (alloc_class_constant): Re-implement using build_internal_class_name.
21319 * class.c (make_class_data): Likewise.
21320 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21322 1997-09-17 Per Bothner <bothner@cygnus.com>
21324 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21325 to NULL before pushing an exception handler target.
21327 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21328 (java_stack_swap, java_stack_dup): Re-write to be safe from
21329 clobbering registers.
21330 (build_class_init): New function.
21332 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21334 * typeck.c (build_java_array_type): Temporary use
21335 permanent_obstack to create the array 'length' field.
21336 * expr.c (lookup_label): Temporay use permanent_obstack to create
21337 label if not found.
21338 * class.c (push_super_field): Tempory use permanent_obstack.
21340 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21342 * typeck.c (type_for_mode): Now handles double_type_node and
21344 * verify.c (verify_jvm_instructions): The instruction following
21345 the wide bytecode is checked. OPCODE_ret added to the list of
21348 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21350 * class.c (make_class): Temporary use permanent_obstack. Set the
21351 class CLASS_P field to 1.
21352 (push_class): Temporary use permanent_obstack.
21353 (set_super_info): Temporary use permanent_obstack.
21354 (add_method): Temporary use permanent_obstack, set
21355 METHOD_TRANSIENT().
21356 (add_field): Temporary use permanent_obstack. Sets
21357 FIELD_VOLATILE() and FIELD_TRANSIENT().
21358 (build_class_ref): Temporary use permanent_obstack if the class
21360 (build_static_field_ref): Temporary use permanent_obstack when
21361 creating field's rtl.
21362 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21363 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21364 and fields. Function finalized, as far as flag handling.
21365 (push_class_static_dummy_field): Temporary use permanent_obstack.
21366 (emit_register_class): Force generation of class registration at
21368 * decl.c (end_java_method): Call permanent_allocation() before
21370 * expr.c (can_widen_reference_to): Added comment to interface
21371 handling, fixed typo.
21372 (lookup_field): Now uses CLASS_P() to correct FIXME
21373 (expand_invoke): Verification on public && !static &&
21374 !abstract moved into soft_lookupinterfacemethod (kaffe).
21375 Use Object class dtable if objectref is an array when expanding
21377 (java_push_constant_from_pool): Temporary use permanent_obstack
21378 for CONSTANT_string
21379 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21380 create constant references.
21381 (get_constant): Temporary use permanent_obstack to create constant.
21382 (load_class): Temporary use permanent_obstack to load class.
21383 (jcf_parse): Temporary use permanent_obstack to perform class
21385 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21386 (build_java_signature): Temporary use permanent_obstack.
21387 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21389 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21390 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21393 1997-09-11 Per Bothner <bothner@cygnus.com>
21395 * class.c (append_gpp_mangled_type): Fix typo.
21396 (emit_register_class): Use main_class to get class object, rather
21397 than looking for no-longer-existing static decl starting with _CL.
21398 * typeck.c (parse_signature_type): Promote array element type
21399 if it is a RECORD_TYPE.
21401 1997-09-10 Per Bothner <bothner@cygnus.com>
21403 * class.c (push_class_static_dummy_field): New function.
21404 (mangle_static_field): New. Do G++-style mangling of static fields.
21405 (layout_class): Mandle static fields here, not in add_field.
21406 (build_class_ref): The class object is now a dummy static field.
21407 * decl.c (find_local_variable): Look for best, instead of first match.
21408 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21409 (build_java_athrow): Don't check here if exception is Throwable.
21410 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21411 (TYPE_USED): Removed. No longer used ...
21412 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21413 * verify.c (push_pending_label): New function.
21414 (push_pending_block): Renamed to check_pending_block.
21415 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21416 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21417 re-checking possible handlers) after a store (less wasted work).
21418 Check for null handler (finally) before calling add_handler.
21419 Various changes to (finally?) correctly handle try/finally.
21421 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21423 * class.c: Include stdio.h.
21425 1997-09-04 Per Bothner <bothner@cygnus.com>
21427 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21428 to make sure class is initialized before static/special invoke.
21430 * verify.c (verify_jvm_instructions): On a store instruction,
21431 call find_local_variable to force pre-allocation of decl and rtx.
21432 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21434 1997-09-03 Per Bothner <bothner@cygnus.com>
21436 * class.c (build_class_ref): Strip off "promoted_" if need be.
21437 (make_field_value): Call build_java_signature when needed.
21438 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21439 * expr.c (build_java_athrow): Don't push_value of exception.
21440 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21441 match specification of [fd]cmp[lg] for NaNs.
21442 (expand_byte_code): Add support for exception handler ranges.
21443 * except.c: Add skeleton for EH code-generation.
21444 * verify.c (merge_types): Treat all promoted integral types as equal.
21445 * constants.c (build_constants_constructor): To force creation of
21446 current_constant_pool_data_ref, call build_constant_data_ref.
21448 * javaop.def (lload): Fix typo.
21449 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21451 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21453 * parse.c: Don't include function.h.
21455 1997-08-27 Per Bothner <bothner@cygnus.com>
21457 * except.[ch]: New files.
21458 * Makefile.in (JAVA_OBJS): Add except.o
21459 * expr.c: Temporary warning about unimplemented exceptions.
21460 * verify.c: Verify exception handlers.
21462 * jcf-dump.c (disassemble_method): Print exception table.
21464 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21466 * expr.c (verify_jvm_instructions): Started a thorough
21467 verification of invoke* bytecodes.
21468 (expand_byte_code): flush quick stack if PC is the target of a
21469 branch. and undef RET (conflicting with config/i386/i386.h).
21470 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21472 (expand_invoke): Now handles invokeinterface and do more
21473 verification according to the bytecode.
21474 (lookup_field): Don't try to load the class if processing
21476 (can_widen_reference_to): Now handles interfaces.
21477 * decl.c (init_decl_processing): New global variable
21478 soft_lookupinterfacemethod_node, declared in java-tree.h.
21479 Call set_super_info on string_type_node.
21480 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21482 * class.c (set_super_info): Fills the CLASS_* flags according to
21484 (get_access_flags_from_decl): Handles all class flags.
21486 1997-08-26 Per Bothner <bothner@cygnus.com>
21488 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21489 * parse.c (yyparse): Check for abstract method, and missing code.
21490 * expr.c (expand_byte_code): Change interface.
21491 * lang.c (put_decl_node): Print promoted types prettier.
21492 * verify.c (verify_jvm_instruction): Change interface.
21493 Partial support for scanning exception table.
21494 For load instructions, handle promoted integral types.
21496 1997-08-21 Per Bothner <bothner@cygnus.com>
21498 * verify.c: New file, with contents moved from expr.c.
21499 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21500 * typeck.c (is_array_type_p): Moved here from expr.c.
21501 * java-tree.h: Add some now-needed function declarations.
21502 * Makefile.in (JAVA_OBJS): Added verify.o.
21504 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21506 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21507 METHOD_ABSTRACT flag.
21509 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21510 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21511 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21513 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21515 (start_java_method): Hook for SYNCHRONIZED methods.
21517 * expr.c (build_java_jsr, build_java_ret): New functions
21518 (JSR,PRE): New macros
21519 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21520 (verify_jvm_instructions): tableswitch, lookupswitch,
21521 monitorenter, monitorexit, goto_w: verified.
21522 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21523 (build_java_monitor): New function.
21524 (MONITOR_OPERATION): Modified to call build_java_monitor()
21525 (verify_jvm_instructions): Started a thorough verification of
21528 1997-08-19 Per Bothner <bothner@cygnus.com>
21530 Support verification of jsr/ret subroutines (used for try/finally).
21531 * decl.c (return_address_type_node): New type node.
21532 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21533 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21534 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21535 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21536 TYPE_USED): New macros for special types in type_map.
21538 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21539 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21541 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21543 * expr.c (can_widen_reference_to): New function.
21544 (pop_type): Use it.
21545 (merge_type_state): Support handling start of subroutine.
21546 (push_pending_block): Return char* error message, instead of calling
21547 fatal on an error. Also handle subroutines.
21548 (verify_jvm_instructions): Handle errors from push_poending_block.
21549 Support jsr and ret instructions.
21551 1997-08-19 Per Bothner <bothner@cygnus.com>
21553 * jcf-io.c (find_classfile): Fix thinko.
21554 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21556 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21558 * Makefile.in (BISON): Remove.
21560 1997-08-07 Per Bothner <bothner@cygnus.com>
21562 * Makefile.in: Convert to autoconf.
21563 * config-lang.in (outputs): Added java/Makefile.
21565 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21566 Rename cc1java to jc1.
21568 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21569 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21571 * class.c (class_depth): Do load_class if needed.
21573 Mostly better verification.
21574 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21575 (init_decl_processing): Change return type of soft_checkcast.
21576 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21577 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21578 lang_print_error): New functions.
21579 (lang_init): Set global hook print_error_function to lang_print_error.
21580 * expr.c: In the type_map ptr_type_node is only used for null now.
21581 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21582 (merge_types): Dererence pointer to record types before comparing.
21583 (decode_newarray_type, merge_types): On error just return NULL.
21584 (build_java_binop): Add preliminary implementation (with warning)
21585 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21586 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21587 (expand_compare, expand_java_goto, expand_java_call): Don't
21588 push_pending_block, since that only makes sense when verifying.
21589 (merge_type_state): Different return codes.
21590 (push_pending_block): A block may need to be verified more than once.
21591 (expand_byte_code): Warn about unused code at code generation time.
21592 (verify_jvm_instruction): Changed logic, since code may need to be
21593 re-verified if type-state has changed. Also, better error handling.
21594 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21595 Improve newarray, anewarray, ?aload, athrow,
21596 * java-tree.h (LABEL_CHANGED): New macro.
21598 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21600 * decl.c (soft_athrow_node): New global variable initialized.
21601 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21602 * typeck.c (convert): Added support for REAL_TYPE.
21603 (convert_to_char): New function.
21604 (convert): Handle CHAR_TYPE.
21605 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21606 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21607 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21609 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21610 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21611 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21612 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21613 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21614 to Use The Right Things.
21615 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21616 compatible with INT. BOOLEAN is made equivalent to BYTE.
21617 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21618 OPCODE_ifnonnull): Now supported.
21619 (build_java_athrow): New function.
21621 1997-08-04 Per Bothner <bothner@cygnus.com>
21623 Rename method name <init> to match G++ (and fix mangling).
21624 * class.c (layout_class): Replace method name of <init> by class name.
21625 (make_method_value): Do inverse renaming of constructor from <init>.
21626 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21627 * typeck.c (lookup_java_constructor): New function.
21628 * expr.c (expand_invoke): If method_name is <init>, call
21629 lookup_java_constructor to find constructor.
21631 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21633 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21635 * parse.c (get_class_constant): Modified to handle array "classes"
21636 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21638 (convert): Modified to handle real type.
21639 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21640 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21641 variables declared.
21642 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21643 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21644 global variables initialized.
21645 (find_local_variable): Handles the case of a pointer
21646 (end_java_method): Restore the use of one more scope
21647 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21648 build_java_array_length_access, expand_java_arrayload,
21649 expand_java_arraystore, expand_java_array_length,
21650 expand_java_multianewarray, expand_java_anewarray,
21651 build_java_check_indexed_type, is_array_type_p,
21652 build_java_throw_out_of_bound_exception): New functions.
21653 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21654 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21655 OPCODE_<t>aload): Implemented code for verification.
21656 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21657 ARRAY_NEW_MULTI): Macro defined.
21658 (CONVERT): Modified to invoke convert().
21659 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21661 1997-07-31 Per Bothner <bothner@cygnus.com>
21663 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21664 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21665 (make_class_data): Field name needs '/' as package prefix.
21666 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21668 1997-07-25 Per Bothner <bothner@cygnus.com>
21670 Implement debug information for local variables.
21671 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21672 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21673 DECL_LOCAL_SLOT_CHAIN): New macros.
21674 (struct lang_decl_var): New type.
21675 * parse.c (give_name_to_locals): Move to decl.c.
21676 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21677 (start_java_method): Re-write parameter handling.
21678 (pending_local_decls): New global variable.
21679 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21680 (find_local_variable): Accept pc so we can skips decls not in range.
21681 (struct binding_level): Add end_pc field.
21682 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21683 (various): Change so current pc gets passed to find_local_variable.
21685 * decl.c (init_decl_processing): Re-arrange fields in
21686 class_type_node and and method_type_node to match kaffe 0.9.1.
21687 * class.c (make_method_value, make_class_data): Update
21688 initializations to match.
21690 1997-07-16 Per Bothner <bothner@cygnus.com>
21692 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21693 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21694 (push_super_field): New function.
21695 (make_class_data): Handle inheritance of class static initializer.
21696 (layout_class): New name mangling.
21697 * constants.c (build_constant_data_ref): Init type of data array
21698 to a one-element array.
21699 (build_constants_constructor): Set DECL_SIZE from complete array type.
21700 * decl.c: Rename class_type, object_type etc to class_type_node,
21701 object_type_node etc. Make former inherit from latter.
21702 * expr.c (expand_invoke): Add cast of function address.
21703 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21704 * parse.c (yyparse): Don't call layout_class here.
21705 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21707 1997-06-14 Per Bothner <bothner@cygnus.com>
21709 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21710 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21711 (alloc_class_constant): New.
21712 * expr.c (expand_invoke): Make sure method's class is initialized.
21713 * class.c (interits_from_p, emit_register_class): New functions.
21714 * parse.c (yyparse): Call emit_register_class.
21716 1997-06-09 Per Bothner <bothner@cygnus.com>
21718 * constants.c: New file, to handle constant pool.
21719 * Makefile.in (JAVA_OBJS): Add constants.o.
21720 * decl.c (init_decl_processing): Update, fix, finish various structs.
21721 (pushdecl_top_level): New.
21722 * parse.c (layout_class): Moved to class.c.
21723 * expr.c (java_push_constant_from_pool): New function.
21724 * class.c (build_class_ref): Make work fully
21725 (make_class_data): Emit super-class, constant pool, interface vector.
21727 1997-06-03 Per Bothner <bothner@cygnus.com>
21729 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21730 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21731 * class.c (class_depth): New function.
21732 (lookup_named_class): Replaced by new function lookup_class.
21733 * decl.c (object_type_node, string_type_node): New.
21734 Remove various types that we no longer need.
21735 * expr.c (verify_jvm_instructions): New separate verifier pass.
21736 (push_type, pop_type): New functions for verifier.
21737 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21738 (expand_byte_code): Simplify, since we assume already verified.
21739 (expand_invoke): Now mostly works.
21740 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21741 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21742 * parse.c: Wait to allocate class object until we know its name.
21743 (layout_class): Calculate DECL_VINDEX for each virtual method.
21744 * typeck.c (get_array_type): Rename to ...
21745 (build_java_array_type): ... and provide working implementation.
21746 (build_java_signature): New function - build Java signature of type.
21747 (set_java_signature): New function - cache signature with type.
21748 (lookup_java_method): New function.
21750 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21752 * class.c (ident_subst): Take extra SUFFIX parameter.
21753 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21754 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21755 (build_class_ref): Actually implement.
21756 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21757 * decl.c (builtin_function): New.
21758 (init_decl_processing): Update for current Kaffe. Declare some
21759 builtin Kaffe functions.
21760 * expr.c (build_address_of): New.
21761 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21762 Renamed (from expand_java_new etc), and added working implementations.
21763 (build_field_ref): Now also handle static fields.
21764 (expand_invoke): Implement invokestatic, and start implement rest.
21765 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21766 * javaop.def: Rename invokevirt -> invokevirtual.
21767 * lang.c (use_handles): Removed.
21768 * parse.c: Add support for ConstantValue attribute.
21769 Handle nested loading of a class. (JPOOL_UTF): New.
21771 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21773 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21775 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21777 * Make-lang.in (java.install-man): New empty rule.
21778 * typeck.c (set_local_type): New function.
21779 * expr.c (STORE_INTERNAL): Call find_local_variable,
21780 not find_stack_slot. Call set_local_type.
21782 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21784 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21785 and building RECORD_TYPE CONSTRUCTORs.
21786 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21788 * lang.c (use_handles): Change the default to 0.
21789 * decl.c: Define and build class_type, field_type, utf8const_type.
21790 * class.c (make_class_data, make_field_value,
21791 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21792 hashUtf8String, strLengthUtf8, mangled_classname:
21793 Functions to build reflective data structures.
21794 * parse.c (yyparse): Call make_class_data.
21796 * jcf-io.c (open_class, find_classfile): New functions.
21797 * jcf-dump.c: Support reading classfile from explicitly-named
21798 class file (without CLASSPATH searching).
21800 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21802 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21803 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21804 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21805 (get_constant): Now trivial for CONSTANT_Utf8.
21807 * jcf.h: Make NEW_CPOOL the default.
21808 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21810 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21815 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21816 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21818 Copying and distribution of this file, with or without modification,
21819 are permitted in any medium without royalty provided the copyright
21820 notice and this notice are preserved.