1 2009-09-01 Jakub Jelinek <jakub@redhat.com>
3 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
6 2009-09-01 Richard Guenther <rguenther@suse.de>
8 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
9 * java-tree.h (java_mark_addressable): Likewise.
10 * typeck.c (java_mark_addressable): Likewise.
12 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
14 * Make-lang.in (java.install-pdf): Install gcj.pdf in
15 $(pdfdir)/gcc, alongside the other manuals.
17 2009-08-12 Andrew Haley <aph@redhat.com>
19 * builtins.c (compareAndSwapInt_builtin): Use
20 flag_use_atomic_builtins.
21 (compareAndSwapLong_builtin): Likewise.
22 (compareAndSwapObject_builtin): Likewise.
23 * jvspec.c: Add flag_use_atomic_builtins.
25 * java-tree.h: Likewise.
28 2009-08-11 Dodji Seketeli <dodji@redhat.com>
31 * lang.c (put_decl_node): Outputs different level of information
32 depending on the verbosity level.
34 2009-07-31 Andrew Haley <aph@redhat.com>
37 * decl.c (java_replace_references): Set EXPR_LOCATION on all
38 generated expressions.
39 (binding_level.loc): new field.
40 (clear_binding_level): Initialize loc.
41 (set_input_location): New function.
42 (pushlevel): Set new binding_level.loc.
43 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
44 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
45 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
47 2009-07-17 Richard Guenther <rguenther@suse.de>
50 * java-gimplify.c (java_genericize): Do not gimplify here.
51 But replace all local references.
52 (java_gimplify_expr): Do not replace local references here.
53 (java_gimplify_modify_expr): Likewise.
54 * jcf-parse.c (java_parse_file): Do not finalize the CU or
55 optimize the cgraph here.
56 * decl.c (java_replace_reference): Make static.
57 (java_replace_references): New function.
58 (end_java_method): Clear base_decl_map.
59 * java-tree.h (java_replace_references): Declare.
60 (java_replace_reference): Remove.
62 2009-07-14 Taras Glek <tglek@mozilla.com>
63 Rafael Espindola <espindola@google.com>
65 * Make-lang.in (java.install-plugin): New target for
66 installing plugin headers.
68 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
70 * class.c: Replace %J by an explicit location. Update all calls.
72 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
74 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
76 2009-06-29 Andrew Haley <aph@redhat.com>
79 * java-tree.h (cxx_keyword_p): New declaration.
80 * mangle_name.c (utf8_cmp): Move here from mangle.c.
81 (cxx_keywords): Likewise.
82 (cxx_keyword_p): Likewise.
83 (MANGLE_CXX_KEYWORDS): New macro.
84 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
85 (append_gpp_mangled_name): Likewise.
86 * mangle.c: Move code to mangle_name.c.
87 (mangle_member_name): Don't call cxx_keyword_p.
89 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
91 * java-gimplify.c (java_gimplify_block): New argument to
93 * expr.c (force_evaluation_order): Same.
94 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
103 * java-tree.h (PUSH_FIELD): Add location field.
105 2009-06-09 Ian Lance Taylor <iant@google.com>
107 * verify.h: Remove extern "C".
109 2009-06-07 Ian Lance Taylor <iant@google.com>
111 * jcf-parse.c (handle_constant): Change local variable 'kind' to
114 2009-06-01 Ian Lance Taylor <iant@google.com>
116 * jcf-io.c (find_class): Use CONST_CAST.
118 2009-05-27 Ian Lance Taylor <iant@google.com>
120 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
122 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
124 2009-05-26 Ian Lance Taylor <iant@google.com>
126 * Make-lang.in (jvspec.o): Use $(COMPILER).
127 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
128 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
130 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
132 * Make-lang.in (GCJ): Renamed to...
135 2009-04-27 Ian Lance Taylor <iant@google.com>
137 * builtins.c (java_builtins): Add casts to enum type.
138 * verify-impl.c (check_class_constant): Add cast to enum type.
139 (check_constant, check_wide_constant): Likewise.
141 2009-04-27 Richard Guenther <rguenther@suse.de>
144 * constants.c (build_constants_constructor): Retain the old
145 pointer type as valid TYPE_POINTER_TO after patching the
146 type of the constant pool decl.
148 2009-04-24 Ian Lance Taylor <iant@google.com>
150 * jcf-parse.c (handle_constant): Add cast to enum type.
152 2009-04-21 Taras Glek <tglek@mozilla.com>
154 * builtins.c: Update GTY annotations to new syntax
156 * java-tree.h: Likewise
160 2009-04-21 Joseph Myers <joseph@codesourcery.com>
162 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
165 2009-04-18 Ian Lance Taylor <iant@google.com>
167 * verify-impl.c (verify_instructions_0): Add cast to enum type.
169 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
171 * builtins.c (compareAndSwapLong_builtin,
172 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
173 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
175 2009-03-31 Richard Guenther <rguenther@suse.de>
177 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
178 the first operand of binary and comaprison expressions.
180 2009-03-30 Joseph Myers <joseph@codesourcery.com>
182 PR rtl-optimization/323
183 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
184 Give an error for -fexcess-precision=standard for processors where
185 the option is significant.
187 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
189 * lang.opt: Unify help text for -Wdeprecated.
191 2009-02-03 Jakub Jelinek <jakub@redhat.com>
193 * jcf-dump.c (version): Update copyright notice dates.
195 2009-01-16 Richard Guenther <rguenther@suse.de>
197 PR tree-optimization/38835
199 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
201 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
204 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
206 2008-11-04 Andrew Haley <aph@redhat.com>
209 * jcf-parse.c (java_emit_static_constructor): Don't call
210 cgraph_build_static_cdtor. Rewrite.
212 2008-10-24 Jakub Jelinek <jakub@redhat.com>
214 * Make-lang.in (check-java-subtargets): New target.
216 2008-10-16 David Edelsohn <edelsohn@gnu.org>
219 * Make-lang.in (class.o): Depend on $(TM_P_H).
221 * class.c: Include tm_p.h.
222 * expr.c: Include tm_p.h.
224 2008-10-14 Andrew Haley <aph@redhat.com>
226 * constants.c (build_constant_data_ref): Make sure we only build
227 one copy of the decl for the constant pool.
229 2008-09-22 Andrew Haley <aph@redhat.com>
231 * expr.c (rules): Add new rule for
232 gnu.java.lang.VMCPStringBuilder.toString.
233 (rewrite_rule.new_classname): New field.
234 (maybe_rewrite_invocation): Use new_classname field instead of
235 DECL_CONTEXT (*method_p).
236 Allow rewrite_arglist to be NULL.
238 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
240 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
241 (java_get_callee_fndecl): Kill.
243 2008-09-17 Jan Hubicka <jh@suse.cz>
246 * class.c (add_method_1): Do not initialize DECL_INLINE.
247 (make_local_function_alias): Likewise.
248 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
249 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
251 2008-09-09 Richard Guenther <rguenther@suse.de>
253 * decl.c (build_result_decl): Remove no longer applicable
256 2008-09-05 David Daney <ddaney@avtrex.com>
258 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
260 2008-08-21 David Daney <ddaney@avtrex.com>
262 * class.c (make_class_data): Don't add field_index when
263 flag_reduced_reflection set.
265 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
267 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
269 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
272 * lang.c (java_handle_option): Replace set_Wunused with
275 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
277 * gcj.texi: Update copyright years. Do not list GPL as
280 2008-07-29 Jakub Jelinek <jakub@redhat.com>
282 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
285 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
288 2008-07-29 Jan Hubicka <jh@suse.cz>
290 * lang.c (java_post_options): Remove handling of flag_no_inline.
292 2008-07-28 Richard Guenther <rguenther@suse.de>
294 Merge from gimple-tuples-branch.
296 2008-07-18 Richard Guenther <rguenther@suse.de>
298 * expr.c: Include tree-iterator.h.
299 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
301 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
303 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
306 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
308 * java-gimplify.c (java_gimplify_expr): Same.
309 (java_gimplify_modify_expr): Same.
310 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
312 2008-05-02 Diego Novillo <dnovillo@google.com>
314 * expr.c (build_java_throw_out_of_bounds_exception): Fix
315 mixed declarations and code.
317 2008-05-02 Doug Kwan <dougkwan@google.com>
319 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
320 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
322 2008-02-19 Diego Novillo <dnovillo@google.com>
324 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
326 * java-gimplify.c (java_gimplify_self_mod_expr): Change
327 gimple_seq arguments to gimple_seq *. Update all users.
329 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
331 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
333 (java_gimplify_self_mod_expr): Same.
334 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
337 2008-07-24 Jan Hubicka <jh@suse.cz>
339 * java/decl.c: Include cgraph.h
340 (end_java_method): Remove non-unit-at-a-time code.
341 (java_mark_decl_local): Likewise; sanity check that we don't touch
344 2008-07-15 Jan Hubicka <jh@suse.cz>
346 * lang.c (java_init_options): Enable unit-at-a-time by default.
348 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
350 * Make-lang.in (jvspec.o): Fix dependencies.
352 2008-07-06 Tom Tromey <tromey@redhat.com>
354 * Make-lang.in (java/parse.o-warn): Remove.
355 (java/jcf-io.o-warn): Remove.
357 2008-07-05 Tom Tromey <tromey@redhat.com>
359 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
360 (compare_path): Remove.
361 (java_or_class_file): Likewise.
362 (memoized_dirlist_entry): Likewise.
363 (memoized_dirlist_hash): Likewise.
364 (memoized_dirlist_lookup_eq): Likewise.
365 (memoized_dirlists): Likewise.
366 (caching_stat): Likewise.
367 (find_class): Use stat.
368 * jcf.h (JCF_USE_SCANDIR): Remove.
370 2008-06-30 Joshua Sumali <jsumali@redhat.com>
372 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
374 (java.uninstall): Likewise.
375 (java.maintainer-clean): Likewise.
376 (aot-compile.pod): New rule.
377 (rebuild-gcj-db.pod): New rule.
378 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
379 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
381 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
383 * Make-lang.in (java/jcf-io.o-warn): New.
385 2008-06-24 Tom Tromey <tromey@redhat.com>
387 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
388 * expr.c (add_type_assertion): Rename argument.
389 (build_java_arrayaccess): Don't name variable 'throw'.
390 (ARRAY_NEW_MULTI): Don't name variable 'class'.
391 * jcf-io.c (find_class): Don't name variable 'class'.
392 * mangle.c (compression_table_add): Don't name variable 'new'.
393 * constants.c (cpool_for_class): Rename argument.
394 (alloc_constant_fieldref): Likewise.
395 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
397 (read_class): Likewise.
398 (parse_zip_file_entries): Likewise.
399 (process_zip_dir): Likewise.
400 * decl.c (java_mark_class_local): Rename argument.
401 * class.c (GEN_TABLE): Use type_name, not typename.
402 (gen_indirect_dispatch_tables): Likewise.
403 (add_field): Rename argument.
404 (is_compiled_class): Likewise.
405 (safe_layout_class): Likewise.
406 (emit_assertion_table): Likewise.
407 * typeck.c (has_method): Rename argument.
409 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
411 * class.c (ident_subst, mangled_classname, unmangle_classname,
412 gen_indirect_dispatch_tables, add_method_1,
413 build_fieldref_cache_entry, make_local_function_alias,
414 layout_class, java_treetreehash_find, java_treetreehash_new,
415 split_qualified_name): Fix for -Wc++-compat.
416 * constants.c (set_constant_entry, cpool_for_class): Likewise.
417 * decl.c (make_binding_level, java_dup_lang_specific_decl,
418 start_java_method): Likewise.
419 * except.c (prepare_eh_table_type): Likewise.
420 * expr.c (type_assertion_hash, note_instructions): Likewise.
421 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
422 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
423 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
425 * jcf-parse.c (reverse, java_read_sourcefilenames,
426 annotation_grow, rewrite_reflection_indexes, java_parse_file,
427 process_zip_dir): Likewise.
428 * jcf-path.c (add_entry, add_path, jcf_path_init,
429 jcf_path_extdirs_arg): Likewise.
430 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
431 * jvgenmain.c (do_mangle_classname): Likewise.
432 * lang.c (put_decl_string): Likewise.
433 * verify-impl.c (make_state_copy, make_state, add_new_state):
436 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
438 * gcj.texi: Expand TABs, remove whitespace from blank lines.
440 2008-06-14 Tom Tromey <tromey@redhat.com>
443 * class.c (build_class_ref): Initialize this_classdollar when
446 2008-05-23 Andrew Haley <aph@redhat.com>
448 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
449 pathname of source file.
451 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
453 * jcf-dump.c (print_constant): Use
454 HOST_LONG_LONG_FORMAT.
456 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
458 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
461 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
463 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
464 (build_classdollar_field): Don't set TREE_INVARIANT.
465 (get_dispatch_table): Don't set TREE_INVARIANT.
466 (make_class_data): Don't set TREE_INVARIANT.
467 (build_symbol_entry): Don't set TREE_INVARIANT.
468 (emit_symbol_table): Don't set TREE_INVARIANT.
469 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
470 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
471 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
472 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
474 2008-04-03 Tom Tromey <tromey@redhat.com>
476 * Make-lang.in (java_OBJS): New variable.
478 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
480 * java-tree.h (insert_block): Kill.
481 * decl.c (insert_block): Kill.
483 2008-04-01 Joseph Myers <joseph@codesourcery.com>
485 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
486 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
489 2008-03-27 Tom Tromey <tromey@redhat.com>
491 * Make-lang.in: Revert automatic dependency patch.
493 2008-03-25 Tom Tromey <tromey@redhat.com>
495 * Make-lang.in: Removed most explicit .o targets.
496 (java/jvspec.o): Reduce to variable setting. Moved to java/.
497 ($(GCJ)$(exeext)): Update.
498 (JAVA_OBJS): New variable.
499 (JCFDUMP_OBJS): Reformat.
500 (java_OBJS): New variable.
501 (java/jvspec.o-warn): Update.
502 (java/parse.o-warn): Remove.
503 (JAVA_TREE_H): Remove.
504 (java/jcf-io.o): Reduce to variable setting.
505 (ALL_CPPFLAGS): Likewise.
507 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
509 * mangle.c (java_mangle_decl): Remove dead check.
511 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
513 * jcf-parse.c (java_parse_file): Assert binding levels are
515 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
518 2008-03-02 Jakub Jelinek <jakub@redhat.com>
520 * jcf-dump.c (version): Update copyright notice dates.
522 2008-02-29 Tom Tromey <tromey@redhat.com>
524 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
526 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
528 2008-02-26 Tom Tromey <tromey@redhat.com>
530 * lang.c (java_post_options): Remove conditional.
531 * expr.c (expand_byte_code): Remove old location code.
532 * jcf-parse.c (set_source_filename): Remove old location code.
533 (give_name_to_class): Likewise.
534 (jcf_parse): Likewise.
535 (duplicate_class_warning): Likewise.
536 (parse_class_file): Likewise.
537 (java_parse_file): Likewise.
538 * decl.c (finish_method): Remove old location code.
539 * class.c (push_class): Remove old location code.
541 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
544 * Make-lang.in (jc1): Add $(GMPLIBS).
546 2008-01-23 David Daney <ddaney@avtrex.com>
548 * class.c (hide) Rename to...
549 (java_hide_decl) ... this throughout, and make public.
550 * resource.c (Jr_count): Remove.
551 (compile_resource_data): Call java_mangle_resource_name to generate
552 decl name. Make resource decl public and hidden.
553 * mangle.c (java_mangle_resource_name): New function.
554 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
557 2008-01-04 Andrew Haley <aph@redhat.com>
560 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
563 2008-01-03 Andrew Haley <aph@redhat.com>
566 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
567 we're about to re-layout the type.
569 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
571 * lang.c (java_classify_record): Don't return
572 RECORD_IS_INTERFACE for now.
574 2007-12-18 Andrew Haley <aph@redhat.com>
577 * jcf-parse.c (java_parse_file): Remove call to
578 java_mark_class_local.
579 (parse_class_file): Reinstate call to java_mark_class_local here.
580 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
581 already set, call java_mangle_decl() and make_decl_rtl() to
582 rewrite its name as a hidden alias.
584 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
587 * lang.c (java_classify_record): New.
588 (LANG_HOOKS_CLASSIFY_RECORD): Override.
590 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
593 * decl.c (finish_method): Pass 'false' for the new
594 allocate_struct_function parameter.
596 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
598 * expr.c (build_jni_stub): Use the computed jni func type for
601 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
603 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
605 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
607 * expr.c (type_assertion_hash): Hash type uids rather than
610 2007-11-17 David Daney <ddaney@avtrex.com>
611 Andrew Haley <aph@redhat.com>
613 * constants.c (build_constants_constructor): Use POINTER_SIZE
614 insead of BITS_PER_WORD in big-endian work around.
616 2007-11-07 Tom Tromey <tromey@redhat.com>
619 * gcj.texi (Input Options): Add missing noun.
621 2007-11-02 Tom Tromey <tromey@redhat.com>
624 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
625 * zipfile.h (ZIPEMPTYMAGIC): New define.
627 2007-11-01 Tom Tromey <tromey@redhat.com>
629 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
630 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
631 (java/jcf-io.o): Depend on zipfile.h.
633 2007-10-17 Richard Guenther <rguenther@suse.de>
635 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
638 2007-10-03 Andrew Haley <aph@redhat.com>
641 * class.c (mangled_classname): Detect and replace illegal
642 characters in assembly language symbols.
643 (gen_indirect_dispatch_tables): Call mangled_classname() on
646 2007-09-27 Jakub Jelinek <jakub@redhat.com>
648 * lang.c (java_print_error_function): Add third argument.
650 2007-09-15 Tom Tromey <tromey@redhat.com>
652 * java-tree.h (struct lang_decl_func) <function_decl_body>:
654 <init_final>: Likewise.
655 * lang.c (java_dump_tree): Update.
656 * java-tree.h (DECL_FUNCTION_BODY): Remove.
658 2007-09-11 Jan Hubicka <jh@suse.cz>
660 * decl.c (java_expand_body): Kill.
661 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
663 2007-09-06 Tom Tromey <tromey@redhat.com>
665 * jcf-parse.c (parse_class_file): Re-enter the current file.
667 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
669 * boehm.c (mark_reference_fields): Move misaligned pointer check
670 after JREFERENCE_TYPE_P test
672 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
674 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
675 if pointer is misaligned.
677 2007-09-06 Tom Tromey <tromey@redhat.com>
679 * lang.c (java_post_options): Update.
680 * jcf-parse.c (set_source_filename): Update.
681 (give_name_to_class): Update.
683 (duplicate_class_warning): Update.
684 (parse_class_file): Update.
685 (java_parse_file): Update.
686 * expr.c (expand_byte_code): Update.
688 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
690 * decl.c (finish_method): Use set_cfun.
692 2007-09-04 Andrew Haley <aph@redhat.com>
694 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
695 when using the ARM EABI.
697 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
699 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
701 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
705 * jcf.h (JCF_FINISH): Likewise.
707 2007-08-28 Tom Tromey <tromey@redhat.com>
709 * Make-lang.in (java.tags): Don't tag '*.y' files.
711 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
713 * lang.c (java_decl_ok_for_sibcall): Likewise.
715 2007-08-21 Paul Brook <paul@codesourcery.com>
716 Nathan Sidwell <nathan@codesourcery.com>
717 Mark Mitchell <mark@codesourcery.com>
718 Joseph Myers <joseph@codesourcery.com>
720 * jcf-dump.c (version): Use pkgversion_string. Update copyright
723 2007-08-20 Richard Guenther <rguenther@suse.de>
725 * lang.c (java_tree_inlining_walk_subtrees): Remove.
726 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
728 2007-08-17 Tom Tromey <tromey@redhat.com>
730 * typeck.c (find_method_in_interfaces): Update.
731 * jcf-parse.c (load_class): Update.
732 * java-gimplify.c (java_gimplify_component_ref): Removed.
733 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
735 (java_gimplify_expr): Update.
736 * decl.c (java_init_decl_processing): Update.
737 * class.c (set_constant_value): Update.
738 (make_class_data): Update.
739 (finish_class): Update.
740 (build_static_field_ref): Update.
741 (is_compiled_class): Update.
742 (maybe_layout_super_class): Update.
743 (layout_class): Update.
744 (layout_class_method): Update.
745 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
746 (lang_decl_var) <am, final_iud, cif>: Removed fields.
747 (lang_decl_func) <init_calls_this>: Removed field.
748 (lang_type) <dot_class, verify_method>: Removed fields.
749 (FIELD_NESTED_ACCESS): Removed.
750 (FIELD_NESTED_ACCESS_P): Removed.
751 (DECL_FIELD_FINAL_IUD): Removed.
752 (DECL_LOCAL_FINAL_IUD): Removed
753 (LOCAL_FINAL_P): Removed.
754 (FINAL_VARIABLE_P): Removed.
755 (CLASS_FINAL_VARIABLE_P): Removed.
756 (DECL_BIT_INDEX): Removed.
757 (DECL_INIT_CALLS_THIS): Removed.
758 (FIELD_LOCAL_ALIAS): Removed.
759 (FIELD_LOCAL_ALIAS_USED): Removed.
760 (FIELD_THISN): Removed.
761 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
762 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
763 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
764 (TYPE_DOT_CLASS): Removed.
765 (TYPE_VERIFY_METHOD): Removed.
766 (ID_CLASSDOLLAR_P): Removed.
767 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
769 (classdollar_identifier_node): Removed.
770 (TYPE_UNKNOWN): Removed.
771 (CLASS_FROM_SOURCE_P): Removed.
772 * expr.c (build_jni_stub): Update.
773 (force_evaluation_order): Update.
774 (build_java_empty_stmt): Update.
775 (build_class_init): Update.
776 (java_stack_swap): Update.
777 (build_jni_stub): Update.
779 2007-08-17 Tom Tromey <tromey@redhat.com>
781 * java-tree.h (LABEL_TYPE_STATE): Removed.
782 (load_type_state): Removed.
784 (LABEL_VERIFIED): Removed.
785 (type_states): Declare.
786 * expr.c (type_states): New global.
787 (load_type_state): Now static. Use type_states. Changed
789 (lookup_label): Don't set LABEL_PC.
790 (expand_byte_code): Don't use LABEL_VERIFIED.
791 (note_instructions): Initialize type_states.
792 * verify-glue.c (vfy_note_stack_depth): Rewrote.
793 (vfy_note_stack_type): Use type_states.
794 (vfy_note_local_type): Likewise.
796 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
798 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
799 * jcf.h (JCF_FINISH): Likewise.
801 2007-07-31 Nick Clifton <nickc@redhat.com>
803 * java-gimplify.c: Change copyright header to refer to version 3
804 of the GNU General Public License and to point readers at the
805 COPYING3 file and the FSF's license web page.
806 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
807 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
808 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
809 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
810 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
811 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
812 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
814 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
816 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
818 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
820 * lang.c (java_get_callee_fndecl): Constify.
822 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
824 * mangle.c (set_type_package_list): Constify.
825 * verify-glue.c (vfy_make_string): Delete.
826 * verify.h (vfy_make_string): Likewise.
828 2007-07-26 Tom Tromey <tromey@redhat.com>
830 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
831 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
832 EXIT_BLOCK_LABELED_BLOCK): Likewise.
833 * lang.c (java_tree_inlining_walk_subtrees): Update.
834 (java_dump_tree): Likewise.
835 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
837 * decl.c (push_labeled_block, pop_labeled_block): Remove.
838 * java-gimplify.c (java_gimplify_labeled_block_expr,
839 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
840 (java_gimplify_expr): Update.
842 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
844 * class.c (java_treetreehash_hash, java_treetreehash_compare):
846 * expr.c (type_assertion_eq): Likewise.
847 * jcf-io.c (compare_path): Likewise.
848 * jcf-parse.c (cmpstringp): Likewise.
849 * verify-impl.c (get_one_type, compute_argument_types,
850 compute_return_type): Likewise.
852 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
856 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
858 2007-07-12 Richard Guenther <rguenther@suse.de>
860 * expr.c (expand_java_return): RETURN_EXPR has void type.
861 (build_jni_stub): Likewise. Use a comparison against zero
862 for null-pointer test in COND_EXPR.
863 (build_field_ref): Build POINTER_PLUS_EXPR with correct
864 type. Convert result instead.
865 (build_invokevirtual): Likewise.
867 2007-07-09 Geoffrey Keating <geoffk@apple.com>
870 * lang.c (java_init): Remove setting of force_align_functions_log.
871 * class.c (add_method_1): Set DECL_ALIGN of non-static method
872 to cope with ptrmemfunc_vbit_in_pfn.
874 2007-07-03 David Daney <ddaney@avtrex.com>
876 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
880 (java/index.html): Same.
882 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
884 * class.c (make_class_data): Build the index in sizetype.
885 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
886 adding to a pointer type.
887 (build_symbol_entry): Likewise.
888 * expr.c (build_java_arrayaccess): Likewise.
889 (build_field_ref): Likewise.
890 (build_known_method_ref): Likewise.
891 (build_invokevirtual): Likewise.
892 * except.c (build_exception_object_ref): Do a
893 NEGATIVE and then a POINTER_PLUS_EXPR instead
896 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
898 * typeck.c (java_signed_type): Remove.
899 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
900 * java-tree.h (java_signed_type): Remove.
902 2007-05-18 Geoffrey Keating <geoffk@apple.com>
904 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
905 (print_constant): Likewise.
907 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
909 * expr.c (build_java_binop): Use unsigned_type_for instead of
911 * java-tree.h (java_unsigned_type): Remove.
912 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
913 * typeck.c (java_unsigned_type): Remove.
915 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
917 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
918 instead of checking GIMPLE_STMT_P in chain_next.
920 2007-04-06 Colin Walters <walters@redhat.com>
922 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
923 * jcf-io.c (open_class): Copy 'filename'.
925 2007-04-03 Andrew Haley <aph@redhat.com>
927 * jvgenmain.c (main): Change main to use class$, not class$$.
928 (do_mangle_classname): Likewise.
929 * class.c (hide): New function.
930 (add_field): Hide everything that shouldn't be visible outside a
932 (build_static_class_ref): Likewise.
933 (build_classdollar_field): Likewise.
934 (make_class_data): Likewise.
935 (layout_class_method): Likewise.
936 * expr.c (special_method_p): New function.
938 * class.c (push_class): Don't bogusly guess the source filename.
939 * jcf-parse.c (give_name_to_class): Don't set input_location from
940 DECL_ARTIFICIAL decls.
942 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
944 * typeck.c (java_signed_or_unsigned_type): Removed.
945 (java_signed_type): use get_signed_or_unsigned_type instead of
946 java_signed_or_unsigned_type.
947 (java_unsigned_type): Ditto.
948 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
949 * java-tree.h (java_signed_or_unsigned_type): Removed.
951 2007-03-26 Tom Tromey <tromey@redhat.com>
953 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
954 (java.maintainer-clean): Likewise.
955 (java.install-man): Likewise.
956 (.INTERMEDIATE): Removed grmiregistry.pod.
957 (grmiregistry.pod): Removed.
958 * gcj.texi (Invoking gcjh): Removed.
959 (Invoking gjnih): Likewise.
960 (Invoking grmiregistry): Likewise.
963 (which-gcj): Removed.
965 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
967 * Make-lang.in: Add install-pdf target as copied from
968 automake v1.10 rules.
970 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
972 * gcj.texi: Standardize title page.
974 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
976 * class.c: Fix a comment typo.
978 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
979 Brooks Moses <brooks.moses@codesourcery.com>
980 Lee Millward <lee.millward@codesourcery.com>
982 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
984 (BUILD_MONITOR_EXIT): Likewise.
986 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
987 (java_gimplify_modify_expr): Likewise.
989 * class.c (cache_this_class_ref): Use build_call_expr.
990 (build_static_field_ref): Likewise.
991 (emit_indirect_register_classes): Likewise.
992 (emit_register_classes): Likewise.
994 * resource.c (write_resource_constructor): Use build_call_expr.
996 * builtins.c (builtin_creator_function): Change interpretation of
997 the second parameter to be the whole CALL_EXPR instead of the arglist.
998 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
999 (min_builtin): Likewise.
1000 (abs_builtin): Likewise.
1001 (java_build_function_call_expr): Likewise.
1002 (convert_real): Likewise.
1003 (UNMARSHAL3): Likewise.
1004 (UNMARSHAL4): Likewise.
1005 (UNMARSHAL5): Likewise.
1006 (build_arglist_for_builtin): Delete. Fix callers to use
1007 build_call_expr instead.
1008 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1010 (compareAndSwapInt_builtin): Likewise.
1011 (compareAndSwapLong_builtin): Likewise.
1012 (compareAndSwapObject_builtin): Likewise.
1013 (putVolatile_builtin): Likewise.
1014 (getVolatile_builtin): Likewise.
1015 (VMSupportsCS8_builtin): Likewise.
1016 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1019 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1020 (build_java_throw_out_of_bounds_exception): Likewise.
1021 (java_check_reference): Likewise.
1022 (build_java_arraystore_check): Likewise.
1023 (build_newarray): Likewise.
1024 (build_anewarray): Likewise.
1025 (expand_java_multinewarray): Use build_call_list instead of build3.
1026 (build_java_monitor): Use build_call_nary instead of build3.
1027 (java_create_object): Likewise.
1028 (expand_java_NEW): Likewise.
1029 (build_instanceof): Likewise.
1030 (expand_java_CHECKCAST): Likewise.
1031 (build_java_soft_divmod): Likewise.
1032 (build_java_binop): Likewise.
1033 (build_field_ref): Likewise.
1034 (build_class_init): Likewise.
1035 (rewrite_arglist_getcaller): Use build_call_expr.
1036 (build_invokeinterface): Use build_call_nary instead of build3.
1037 (expand_invoke): Use build_call_list instead of build3.
1038 (build_jni_stub): Use build_call_nary, build_call_list, or
1039 build_call_expr instead of build3.
1040 (expand_java_field_op): Use build_call_expr instead of build3.
1041 (force_evaluation_order): Use new CALL_EXPR accessors.
1043 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1045 2007-02-15 David Daney <ddaney@avtrex.com>
1047 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1048 (java.maintainer-clean):Add gc-analyze.1.
1049 (.INTERMEDIATE): Add gc-analyze.pod.
1050 (gc-analyze.pod): New rule.
1051 (java.install-man): Install gc-analyze.1
1052 * gcj.texi: Add new section for the gc-analyze program.
1054 2007-02-07 Andrew Haley <aph@redhat.com>
1056 * class.c (uncache_this_class_ref): New.
1057 * expr.c (build_jni_stub): Initialize the class.
1058 (expand_byte_code): Call uncache_this_class_ref after generating
1061 2007-02-06 Tom Tromey <tromey@redhat.com>
1064 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1066 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1068 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1070 2007-02-02 Andrew Haley <aph@redhat.com>
1072 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1073 cache_cpool_data_ref().
1074 Set TYPE_CPOOL_DATA_REF.
1075 (cache_cpool_data_ref): New function.
1076 * constants.c (build_ref_from_constant_pool): Remove special-case
1077 code for flag_indirect_classes.
1078 (build_constant_data_ref): Move special-case code for
1079 flag_indirect_classes here from build_ref_from_constant_pool.
1080 * decl.c (finish_method): Move class initialization from here to
1081 cache_this_class_ref.
1082 * class.c (cache_this_class_ref): New function.
1083 (build_class_ref): Use this_classdollar for the ouput class.
1085 2007-02-02 David Daney <ddaney@avtrex.com>
1087 * class.c (is_compiled_class): Move check to avoid reloading
1089 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1092 2007-02-01 Andrew Haley <aph@redhat.com>
1095 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1097 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1099 * class.c, jcf-parse.c: Fix comment typos.
1101 2007-01-30 Tom Tromey <tromey@redhat.com>
1103 * gcj.texi (Strings): Fix documentation for JvNewString.
1105 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1107 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1110 2007-01-30 Ben Elliston <bje@au.ibm.com>
1112 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1114 2007-01-29 Tom Tromey <tromey@redhat.com>
1117 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1118 * lang.opt (-I): Add 'Separate'.
1120 2007-01-29 Andrew Haley <aph@redhat.com>
1122 * class.c (add_method_1): Mark fndecl as external unless we are
1123 compiling it into this object file.
1125 2007-01-24 Andrew Haley <aph@redhat.com>
1127 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1128 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1130 2007-01-22 Andrew Haley <aph@redhat.com>
1132 * builtins.c (VMSupportsCS8_builtin): New function.
1134 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1137 * jcf-io.c (opendir_in_zip): Close the file
1138 and free zipf before returning after an error.
1140 2007-01-16 Tom Tromey <tromey@redhat.com>
1142 * java-tree.def: Added copyright header.
1144 2007-01-15 Tom Tromey <tromey@redhat.com>
1146 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1148 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1150 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1151 (EXPR_WFL_NODE): Likewise.
1152 (EXPR_WFL_LINECOL): Likewise.
1153 (EXPR_WFL_FILENAME): Likewise.
1154 (EXPR_WFL_LINENO): Likewise.
1155 (build_expr_wfl, expr_add_location): Don't declare.
1156 (build_unknown_wfl): Removed.
1157 (EXPR_WFL_FILENAME_NODE): Removed.
1158 (EXPR_WFL_COLNO): Removed.
1159 (EXPR_WFL_SET_LINECOL): Removed.
1160 (DECL_FUNCTION_WFL): Removed.
1161 (DECL_FIELD_FINAL_WFL): Removed.
1162 (struct lang_decl_func) <wfl>: Removed field.
1163 <called_constructor>: Likewise.
1164 <inner_access>: Likewise.
1165 (struct lang_decl_var) <wfl>: Removed field.
1166 (DECL_CONSTRUCTOR_CALLS): Removed.
1167 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1168 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1169 (DECL_SPECIFIC_COUNT): Likewise.
1170 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1171 * expr.c (build_expr_wfl): Removed.
1172 (expr_add_location): Likewise.
1174 2007-01-12 Tom Tromey <tromey@redhat.com>
1176 * jcf-dump.c (main): Updated call to find_class.
1177 * lang.c (java_init): Removed dead code.
1178 * jcf-parse.c (read_class): Don't use java_source field. Removed
1180 (parse_zip_file_entries): Don't use java_source field.
1181 (process_zip_dir): Likewise.
1182 (jcf_parse): Removed dead code.
1183 (java_parse_file): Likewise.
1184 (read_class): Updated call to find_class.
1185 * jcf-io.c (find_class): Don't use java_source field. Removed
1186 'source_ok' argument, .java logic.
1187 * jcf.h (JCF) <java_source>: Removed field.
1188 (JCF_ZERO): Updated. (find_class): Updated.
1189 * decl.c: Removed dead code.
1190 * class.c: Removed dead code.
1192 2007-01-11 Tom Tromey <tromey@redhat.com>
1194 * typeck.c (convert): Don't use flag_emit_class_files.
1195 * lang.c (java_post_options): Don't use flag_emit_class_files.
1196 (java_handle_option): Don't use flag_extraneous_semicolon or
1198 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1199 flag_emit_class_files.
1200 (load_class): Likewise.
1201 * java-tree.h (flag_emit_class_files): Don't declare.
1202 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1203 (flag_extraneous_semicolon): Don't declare.
1204 (flag_not_overriding): Likewise.
1205 (flag_static_local_jdk1_1): Likewise.
1206 (flag_redundant): Likewise.
1207 * expr.c (build_newarray): Don't use flag_emit_class_files.
1208 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1209 flag_emit_class_files.
1210 (build_class_ref): Likewise.
1211 * builtins.c (check_for_builtin): Don't use
1212 flag_emit_class_files.
1214 2007-01-10 Tom Tromey <tromey@redhat.com>
1216 * lang.c (java_can_use_bit_fields_p): Removed.
1217 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1219 2007-01-09 Andrew Haley <aph@redhat.com>
1221 * expr.c (build_java_arrayaccess): Rewrite to generate array
1222 access in canonical form.
1223 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1226 2007-01-03 Andrew Haley <aph@redhat.com>
1229 * expr.c (expand_java_field_op): If we're initializing a field's
1230 declaring interface we should not also initialize the class
1231 context in which it was referenced.
1233 2007-01-02 Tom Tromey <tromey@redhat.com>
1235 * java-tree.h (compiling_from_source, current_encoding,
1236 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1237 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1238 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1239 JTI_WFL_OPERATOR): Removed
1240 (finit_identifier_node, instinit_identifier_node,
1241 length_identifier_node, super_identifier_node,
1242 continue_identifier_node, access0_identifier_node, wfl_operator):
1244 (cyclic_inheritance_report,
1245 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1246 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1247 DECL_FIXED_CONSTRUCTOR_P): Removed.
1248 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1250 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1251 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1252 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1253 import_list, import_demand_list>: Removed.
1254 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1255 cxx_keyword_p): Removed.
1256 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1257 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1258 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1259 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1260 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1261 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1262 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1263 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1264 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1265 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1266 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1267 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1268 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1269 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1270 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1271 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1272 java_parse_abort_on_error, extract_field_decl): Removed.
1274 * lang.c: (compiling_from_source, current_encoding): Removed.
1275 (java_handle_option): Ignore -fencoding.
1276 * parse.h: Don't include lex.h.
1277 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1278 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1279 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1280 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1281 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1282 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1283 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1284 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1285 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1286 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1287 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1288 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1289 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1290 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1291 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1292 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1293 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1294 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1295 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1296 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1297 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1298 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1299 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1300 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1301 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1302 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1303 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1304 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1305 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1306 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1307 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1308 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1309 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1310 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1311 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1312 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1313 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1314 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1315 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1316 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1317 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1318 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1319 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1320 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1321 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1322 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1323 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1324 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1325 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1326 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1327 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1328 SET_CPC_STATIC_INITIALIZER_STMT,
1329 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1330 java_complete_class, java_check_circular_reference,
1331 java_fix_constructors, java_layout_classes, java_reorder_fields,
1332 java_method_add_stmt, java_get_line_col, reset_report,
1333 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1334 java_finish_classes, ctxp, ctxp_for_generation,
1335 ctxp_for_generation_last): Removed.
1336 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1337 * mangle.c (utf8_cmp): New function.
1338 (cxx_keywords): New global.
1339 (cxx_keyword_p): New function.
1340 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1341 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1342 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1343 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1344 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1345 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1346 * Make-lang.in (java.srcextra): Do nothing.
1347 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1348 (JAVA_OBJS): Don't mention deleted files.
1349 (java.mostlyclean): Likewise.
1350 (java.clean): Likewise.
1351 (JAVA_LEX_C): Removed.
1352 (buffer.o, check-init.o, parse.o): Remove unused targets.
1353 (typeck.o): Updated.
1354 * jcf-parse.c (read_class): Comment out unused code.
1355 (java_layout_seen_class_methods): New function.
1356 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1358 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1359 (init_jcf_parse): Removed.
1360 * config-lang.in (gtfiles): Remove deleted files.
1361 * decl.c (java_init_decl_processing): Don't initialize
1362 finit_identifier_node, instinit_identifier_node,
1363 length_identifier_node, super_identifier_node,
1364 continue_identifier_node, access0_identifier_node. Don't call
1366 * class.c (cyclic_inheritance_report): New global.
1367 (add_method_1): Don't use
1368 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1369 (maybe_layout_super_class): Comment out code.
1370 (safe_layout_class): New function.
1371 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1372 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1373 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1374 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1375 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1376 (java_gimplify_case_expr): Removed.
1377 (java_gimplify_default_expr): Likewise.
1378 (java_gimplify_new_array_init): Likewise.
1380 * keyword.gperf, keyword.h: Removed.
1381 * chartables.h: Removed.
1382 * check-init.c: Removed.
1383 * buffer.c, buffer.h: Removed.
1384 * convert.h: Removed.
1385 * gen-table.pl: Removed.
1386 * lex.c, lex.h: Removed.
1388 2007-01-02 Andrew Haley <aph@redhat.com>
1390 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1391 check at runtime before we perform a type check.
1393 2006-12-19 Andrew Haley <aph@redhat.com>
1395 * decl.c: Bump minor BC ABI version.
1397 2006-12-13 Gary Benson <gbenson@redhat.com>
1399 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1401 2006-12-12 Tom Tromey <tromey@redhat.com>
1403 * lang-specs.h: Pass -M options to jc1.
1404 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1407 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1409 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1411 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1413 * lang-specs.h: Pass '%U'-based options as separate arguments.
1415 2006-12-05 Tom Tromey <tromey@redhat.com>
1418 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1420 * class.c (add_field): Handle ACC_SYNTHETIC.
1421 (add_method_1): Likewise. Handle bridge and varargs.
1422 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1424 (set_class_decl_access_flags): Handle synthetic and annotation.
1425 * java-tree.h (METHOD_BRIDGE): New macro.
1426 (METHOD_VARARGS): Likewise.
1427 (TYPE_SYNTHETIC): Likewise.
1428 (TYPE_ANNOTATION): Likewise.
1429 (lang_type): New fields 'synthetic' and 'annotation'.
1430 (lang_decl_func): New fields 'varargs' and 'bridge'.
1432 2006-12-04 Andrew Haley <aph@redhat.com>
1434 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1437 2006-11-29 Gary Benson <gbenson@redhat.com>
1439 * expr.c (rewrite_arglist_getcaller): Reorder.
1441 2006-11-29 Andrew Haley <aph@redhat.com>
1443 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1444 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1446 2006-11-23 Andrew Haley <aph@redhat.com>
1448 * expr.c (rewrite_arglist_getcaller): New.
1449 (rewrite_arglist_getclass): Fix indentation.
1450 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1451 gnu.classpath.VMStackWalker.getCallingClassLoader().
1452 * builtins.c (initialize_builtins): Remove duplicate def'n of
1454 Add __builtin_return_address.
1456 2006-11-22 Andrew Haley <aph@redhat.com>
1458 * jcf-reader.c (get_attribute): Mark attr_type unused.
1460 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1462 2007-01-08 Richard Guenther <rguenther@suse.de>
1464 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1465 * jcf-parse.c (get_constant): Likewise.
1467 2006-11-12 Jan Hubicka <jh@suse.cz>
1469 * resource.c (compile_resource_data): Update for new varpool names.
1470 * java/class.c (build_utf8_ref): Likewise.
1472 2006-11-12 David Daney <ddaney@avtrex.com>
1475 * typeck.c (build_java_array_type): Increase buffer sizes.
1477 2006-11-11 Richard Guenther <rguenther@suse.de>
1479 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1480 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1482 2006-11-06 Andrew Haley <aph@redhat.com>
1484 * java-tree.h (CONSTANT_LazyFlag): New.
1485 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1486 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1488 (handle_constant): Return 0 for dummy cpool entries.
1489 Handle constants of kind Class.
1490 Handle constants of kind NameAndType.
1491 (handle_enclosingmethod_attribute): New.
1492 (handle_signature_attribute): New.
1493 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1494 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1495 (handle_constant): Use unmangle_classname()rather than calling
1496 identifier_subst() directly.
1498 2006-11-02 Andrew Haley <aph@redhat.com>
1500 * java-tree.h (FIELD_ENUM): New.
1501 (lang_decl_var.field_enum): New.
1502 (lang_type.enum_class): New.
1504 * class.c (set_class_decl_access_flags): Handle enum types.
1505 (add_field): Handle enum fields.
1506 (get_access_flags_from_decl): Likewise.
1508 * class.c (make_class_data): Put reflection_data into rodata.
1510 2006-11-01 Andrew Haley <aph@redhat.com>
1512 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1513 (jcf_parse): Write end marker to annotation_data.
1514 (java_parse_file): Create field_offsets bitmap. Destroy it.
1515 (annotation_grow, annotation_rewrite_byte)
1516 (annotation_rewrite_short, annotation_rewrite_int)
1517 (annotation_read_short, annotation_write_byte)
1518 (annotation_write_short, annotation_write_int)
1519 (handle_long_constant, handle_constant, handle_element_value)
1520 (handle_annotation, handle_annotations)
1521 (handle_annotation_attribute, rewrite_reflection_indexes)
1522 (handle_member_annotations, handle_parameter_annotations)
1523 (handle_default_annotation): New functions.
1524 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1525 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1526 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1527 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1528 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1529 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1530 (TYPE_REFLECTION_DATA): New.
1531 (TYPE_REFLECTION_DATASIZE): New.
1532 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1534 * jcf-reader.c (get_attribute): Pass field/method index and
1535 attribute type to get_attribute().
1536 * constants.c (find_class_or_string_constant): Make nonstatic.
1537 (cpool_for_class): Likewise.
1538 (build_constants_constructor): Separate string and scalar types.
1539 * class.c (make_class_data): Generate field_indexes permutation.
1540 Pass it to rewrite_reflection_indexes().
1541 (make_class_data): Generate constructor for reflection_data field.
1543 2006-10-20 Tom Tromey <tromey@redhat.com>
1545 * gcj.texi (Top): Don't mention jv-scan.
1546 (Invoking gcj): Likewise.
1547 (Invoking gcjh): Likewise.
1548 (Invoking gjnih): Likewise.
1549 (Invoking gij): Likewise.
1550 (Invoking gcj-dbtool): Likewise.
1551 (Invoking jv-scan): Removed.
1552 * parse-scan.y: Removed.
1553 * jv-scan.c: Removed.
1554 * config-lang.in (stagestuff): Don't mention jv-scan.
1555 * Make-lang.in (java): Removed jv-scan.
1556 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1557 (JVSCAN_OBJS): Removed.
1558 (jv-scan$(exeext)): Likewise.
1559 (JAVA_MANFILES): Removed jv-scan.1.
1560 (java.uninstall): Don't mention jv-scan.
1561 (java.mostlyclean): Likewise.
1562 (java.maintainer-clean): Likewise.
1563 (.INTERMEDIATE): Likewise.
1564 (java/jv-scan.o): Removed.
1565 (jv-scan.pod): Likewise.
1566 (java.srcextra): Don't mention parse-scan.c.
1567 (java.mostlyclean): Likewise.
1568 (java/parse-scan.c): Removed.
1569 (java/parse-scan.o-warn): Removed.
1570 (java/parse-scan.o): Removed.
1572 2006-10-20 Tom Tromey <tromey@redhat.com>
1574 * lang.c (java_handle_option): Don't use
1575 jcf_write_base_directory.
1576 * jcf.h (jcf_write_base_directory): Removed.
1577 * parse.y (java_expand_classes): Don't call write_classfile.
1578 * config-lang.in (gtfiles): Removed jcf-write.c.
1579 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1580 (java/jcf-write.o): Removed.
1581 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1582 * java-tree.h (write_classfile): Removed declaration.
1583 * jcf-write.c: Removed.
1585 2006-10-20 Tom Tromey <tromey@redhat.com>
1587 * Make-lang.in (java): Removed gjnih, gcjh.
1588 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1589 (GCJH_OBJS): Removed.
1590 (GJNIH_OBJS): Likewise.
1591 (gjnih$(exeext)): Likewise.
1592 (gcjh$(exeext)): Likewise.
1593 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1594 (java.install-common): Don't special case gcjh.
1595 (java.uninstall): Don't mention gcjh, gjnih.
1596 (java.mostlyclean): Likewise.
1597 (java.maintainer-clean): Likewise.
1598 (.INTERMEDIATE): Likewise.
1599 (gcjh.pod): Removed.
1600 (gjnih.pod): Likewise.
1601 (GCJH_TARGET_INSTALL_NAME): Removed.
1602 (java/gjavah-jni.o): Removed.
1603 (java/gjavah.o): Likewise.
1604 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1605 * gjavah.c: Removed.
1607 2006-10-17 Tom Tromey <tromey@redhat.com>
1609 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1612 2006-10-17 Tom Tromey <tromey@redhat.com>
1614 * jvgenmain.c (main): Handle -findirect-dispatch.
1615 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1618 2006-10-06 Andrew Haley <aph@redhat.com>
1620 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1621 have a compare_and_swap builtin.
1622 (compareAndSwapLong_builtin): Likewise.
1623 (compareAndSwapObject_builtin): Likewise.
1625 2006-10-04 Andrew Haley <aph@redhat.com>
1627 * builtins.c (java_builtins): Add compareAndSwapInt,
1628 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1629 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1630 putObjectVolatile, getObjectVolatile, getIntVolatile,
1631 getLongVolatile, getLong.
1632 (UNMARSHAL3): New macro.
1633 (UNMARSHAL4): Likewise.
1634 (UNMARSHAL5): Likewise.
1635 (build_arglist_for_builtin): New function.
1636 (build_addr_sum, build_check_this): New functions.
1637 (putObject_builtin. compareAndSwapInt_builtin,
1638 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1639 putVolatile_builtin, getVolatile_builtin): New builtins.
1641 2006-06-08 Andrew Haley <aph@redhat.com>
1643 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1644 get_symbol_table_index().
1645 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1647 (build_known_method_ref): New arg: special. Pass it to
1648 get_symbol_table_index.
1649 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1651 (build_invokevirtual): New arg: special. Pass it to
1652 get_symbol_table_index.
1653 (expand_invoke): New variable: special.
1654 Pass it to maybe_rewrite_invocation().
1655 Pass it to build_known_method_ref().
1656 * class.c (build_symbol_entry): Add new arg: special. Use it to
1657 build the symbol table conbstructor.
1658 (emit_symbol_table): Extract SPECIAL from the method list and pass
1659 it to build_symbol_entry().
1660 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1661 special accordingly.
1663 2006-09-08 Andrew Haley <aph@redhat.com>
1665 * class.c (layout_class_method): Use build_java_signature, not
1666 build_java_argument_signature. Use lookup_java_method, not
1667 lookup_argument_method.
1669 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1670 Bryce McKinlay <bryce@mckinlay.net.nz>
1672 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1674 2006-07-18 Tom Tromey <tromey@redhat.com>
1676 * lang.opt: Added missing -W options.
1678 2006-07-12 Tom Tromey <tromey@redhat.com>
1681 * lang-specs.h: Pass '%U'-based options as separate arguments.
1682 Use -faux-classpath.
1683 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1684 * lang.opt (faux-classpath): New option.
1686 2006-07-07 Tom Tromey <tromey@redhat.com>
1688 * class.c (make_class_data): Set value for reflection_data field.
1689 * decl.c (java_init_decl_processing): Add reflection_data field.
1691 2006-07-07 Tom Tromey <tromey@redhat.com>
1693 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1695 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1697 2006-07-07 Andrew Haley <aph@redhat.com>
1699 * jcf-parse.c (set_source_filename): Don't check for
1700 CLASS_FROM_CURRENTLY_COMPILED_P.
1703 2006-07-07 Andrew Haley <aph@redhat.com>
1705 * java-tree.h (java_read_sourcefilenames): Declare.
1706 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1707 * lang.opt (fsource-filename): New opt.
1708 * lang-specs.h: Add -fsource-filename.
1709 * jcf-parse.c (num_files, filenames): New variables.
1710 (reverse, cmpstringp, java_read_sourcefilenames,
1711 find_sourcefile): New.
1712 (set_source_filename): Call find_sourcefile to find the real name
1715 2006-06-27 Tom Tromey <tromey@redhat.com>
1717 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1718 Signature, LocalVariableTypeTable, annotation attributes.
1719 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1720 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1721 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1722 (HANDLE_METHOD): Likewise.
1723 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1724 (print_annotation): New function.
1725 (print_element_value): Likewise.
1727 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1728 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1729 (print_parameter_annotations): New function.
1730 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1731 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1733 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1734 (print_annotations): New function.
1736 2006-06-23 Tom Tromey <tromey@redhat.com>
1738 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1739 emitting class files, always use 1.5.
1740 * gcj.texi (Input Options): Document -fsource.
1741 (Code Generation): Document -ftarget.
1743 2006-06-21 Tom Tromey <tromey@redhat.com>
1746 * expr.c (expand_java_field_op): Initialize field's declaring
1749 2006-06-20 Tom Tromey <tromey@redhat.com>
1751 * expr.c (push_value): Always flush quick stack.
1753 2006-06-19 Tom Tromey <tromey@redhat.com>
1755 * expr.c (push_value): Also flush quick stack if value is a
1758 2006-06-19 Tom Tromey <tromey@redhat.com>
1760 * expr.c (push_value): Flush quick stack if value has side
1763 2006-06-13 Tom Tromey <tromey@redhat.com>
1765 * class.c (is_compiled_class): Explicitly check for current
1768 2006-06-09 Tom Tromey <tromey@redhat.com>
1770 * gjavah.c (decompile_method): Don't decompile a static field
1773 2006-06-06 Tom Tromey <tromey@redhat.com>
1775 * lang-specs.h <jc1>: Add .jar file to command line if
1776 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1778 2006-06-05 Tom Tromey <tromey@redhat.com>
1780 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1781 synthetic, enum, annotation.
1782 * jcf.h (ACC_BRIDGE): New macro.
1783 (ACC_VARARGS): Likewise.
1784 (ACC_SYNTHETIC): Likewise.
1785 (ACC_ENUM): Likewise.
1786 (ACC_ANNOTATION): Likewise.
1788 2006-06-04 Tom Tromey <tromey@redhat.com>
1790 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1791 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1793 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1794 when needed. Handle classpath-setting.
1795 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1796 * lang-specs.h: Rewrote.
1798 2006-06-04 Tom Tromey <tromey@redhat.com>
1800 * jcf-io.c (find_class): Set source_ok to 0.
1801 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1802 (parse_class_file): Don't call java_mark_class_local.
1803 (java_parse_file): Skip .java files. Call java_mark_class_local
1804 before lowering any code.
1805 (parse_zip_file_entries): Don't call duplicate_class_warning
1807 (process_zip_dir): ... call it here.
1808 * class.c (add_field): Don't mark field external if it is being
1809 compiled into this object.
1810 (make_class_data): Handle situation where class_dtable_decl is
1811 created before Class is compiled.
1812 (is_compiled_class): Don't assume files in zip are compiled into
1814 (layout_class_method): Don't mark method external if it is being
1815 compiled into this object.
1817 2006-06-04 Tom Tromey <tromey@redhat.com>
1819 * jcf-path.c (jcf_path_compute): New function.
1820 * jcf.h (jcf_path_compute): Declare.
1822 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1824 * decl.c: Include langhooks.h.
1825 (builtin_function): Remove.
1826 (java_init_decl_processing): Replace calls to builtin_function
1827 with add_builtin_function.
1828 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1829 (java/decl.o): Depend on langhooks.h.
1830 * java-tree.h (builtin_function): Remove.
1832 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1834 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1836 2006-09-12 Tom Tromey <tromey@redhat.com>
1838 * expr.c (push_value): Always flush quick stack.
1840 2006-09-12 Tom Tromey <tromey@redhat.com>
1843 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1844 the push of the called method's return result.
1846 2006-09-12 Tom Tromey <tromey@redhat.com>
1848 * jvspec.c (lang_specific_driver): Read spec file even if
1851 2006-09-12 Tom Tromey <tromey@redhat.com>
1854 * expr.c (expand_java_field_op): Initialize field's declaring
1855 interface if necessary.
1857 2006-09-12 Tom Tromey <tromey@redhat.com>
1860 * expr.c (expand_java_field_op): No error for assignments not in
1861 class initializer or constructor.
1863 2006-08-22 Andrew Haley <aph@redhat.com>
1865 * decl.c (java_add_stmt): Give the statement list a type.
1867 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1868 Bryce McKinlay <bryce@mckinlay.net.nz>
1870 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1872 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1875 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1876 or '--' is used with a constant operand.
1877 (java_complete_lhs): When processing a '++' or '--' expression,
1878 don't call java_complete_tree but java_complete_lhs, so that a
1879 static final variable operand is never replaced by its value. This
1880 avoids an ICE later on.
1881 (patch_unaryop): Fixed typo in comment.
1883 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1885 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1887 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1889 * builtins.c (check_for_builtin): If a builtin could result in a
1890 direct call being generated, don't use it if flag_indirect_dispatch
1893 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1895 * gcj.texi (Invocation): Corrections for Invocation API example.
1897 2006-07-04 Andrew Haley <aph@redhat.com>
1899 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1902 2006-06-21 Andrew Haley <aph@redhat.com>
1904 * java-tree.h (update_aliases): Remove
1905 * expr.c (expand_iinc): Remove call to update_aliases().
1906 (STORE_INTERNAL): Likewise.
1907 * decl.c (update_aliases, initialize_local_variable)
1908 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1910 2006-06-19 Andrew Haley <aph@redhat.com>
1914 * expr.c (java_modify_addr_for_volatile): New function.
1915 (expand_java_field_op): Handle volatile fields.
1916 * java-gimplify.c (java_gimplify_component_ref): Call
1917 java_modify_addr_for_volatile to give the field_ref the correct
1919 (java_gimplify_modify_expr): Likewise.
1920 * java-tree.h (java_modify_addr_for_volatile): New decl.
1922 2006-06-17 Karl Berry <karl@gnu.org>
1924 * gcj.texi (@dircategory): Use "Software development" instead
1925 of "Programming", following the Free Software Directory.
1927 2006-06-16 Andrew Haley <aph@redhat.com>
1929 * class.c (make_class_data): When using flag_indirect_classes,
1930 don't initialize the vtable of Class instances.
1932 2006-06-09 Andrew Haley <aph@redhat.com>
1936 * builtins.c (initialize_builtins): Add __sync_synchronize().
1937 * class.c (add_field): Mark volatile fields.
1938 * java-gimplify.c (java_gimplify_expr): Call new functions to
1939 handle self-modifying exprs and COMPONENT_REFs.
1940 (java_gimplify_component_ref): New.
1941 (java_gimplify_modify_expr): Add handling for volatiles.
1943 2006-06-08 Tom Tromey <tromey@redhat.com>
1945 * gcj.texi (libgcj Runtime Properties): Document
1946 gnu.gcj.user.realname.
1948 2006-06-08 Andrew Haley <aph@redhat.com>
1950 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1951 get_symbol_table_index().
1952 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1954 (build_known_method_ref): New arg: special. Pass it to
1955 get_symbol_table_index.
1956 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1958 (build_invokevirtual): New arg: special. Pass it to
1959 get_symbol_table_index.
1960 (expand_invoke): New variable: special.
1961 Pass it to maybe_rewrite_invocation().
1962 Pass it to build_known_method_ref().
1963 * class.c (build_symbol_entry): Add new arg: special. Use it to
1964 build the symbol table conbstructor.
1965 (emit_symbol_table): Extract SPECIAL from the method list and pass
1966 it to build_symbol_entry().
1967 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1968 special accordingly.
1970 2006-06-06 David Daney <ddaney@avtrex.com>
1972 * gcj.texi (libgcj Runtime Properties): Document
1973 gnu.gcj.runtime.NameFinder.show_raw and
1974 gnu.gcj.runtime.NameFinder.remove_unknown.
1976 2006-06-06 Tom Tromey <tromey@redhat.com>
1978 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1979 synthetic, enum, annotation.
1980 * jcf.h (ACC_BRIDGE): New macro.
1981 (ACC_VARARGS): Likewise.
1982 (ACC_SYNTHETIC): Likewise.
1983 (ACC_ENUM): Likewise.
1984 (ACC_ANNOTATION): Likewise.
1986 2006-06-06 Mike Stump <mrs@apple.com>
1988 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1989 installing during build.
1991 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1993 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1994 classname-to-library resolution mechanism.
1995 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1996 mechanism deprecated.
1997 (libgcj Runtime Properties): Document
1998 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2000 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2002 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2004 (jword): Define to uint64 on 64-bit arches.
2005 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2007 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2009 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2012 2006-05-26 Tom Tromey <tromey@redhat.com>
2014 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2015 * verify-glue.c (vfy_class_type): New function.
2016 * verify-impl.c (check_constant): Allow 'ldc class'.
2017 * verify.h (vfy_class_type): Declare.
2019 2006-05-25 Andrew Haley <aph@redhat.com>
2022 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2023 update all lifetimes, not just the first one.
2025 2006-05-24 Tom Tromey <tromey@redhat.com>
2027 * java-tree.h: Fixed flag documentation.
2029 2006-05-24 Tom Tromey <tromey@redhat.com>
2032 * jcf.h (ACC_INVISIBLE): Changed value.
2034 2006-05-24 Andrew Haley <aph@redhat.com>
2037 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2040 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2042 * lang.opt (femit-class-file): Remove VarExists.
2044 2006-05-16 Tom Tromey <tromey@redhat.com>
2046 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2049 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2052 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2055 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2057 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2058 (java/expr.o): Replace target.h with $(TARGET_H).
2059 (java/parse.o): Likewise.
2061 2006-05-10 Andrew Haley <aph@redhat.com>
2063 * class.c (emit_indirect_register_classes): Fix comment.
2065 2006-05-04 Tom Tromey <tromey@redhat.com>
2067 * java-tree.h (uses_jv_markobj_p): Declare.
2068 * class.c (uses_jv_markobj_p): Removed.
2069 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2070 (get_boehm_type_descriptor): Use it.
2071 (uses_jv_markobj_p): Moved from class.c. Return bool.
2073 2006-05-04 Tom Tromey <tromey@redhat.com>
2075 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2077 2006-05-04 Andrew Haley <aph@redhat.com>
2079 * class.c (make_field_value): Always build_address_of fdecl if
2080 there is an initializer.
2082 2006-05-03 Andrew Haley <aph@redhat.com>
2085 * expr.c (maybe_rewrite_invocation): New function.
2086 (rewrite_arglist_getclass): Likewise.
2088 (expand_invoke): Call maybe_rewrite_invocation.
2089 * parse.y (patch_invoke): Likewise.
2090 * java-tree.h: (maybe_rewrite_invocation): New function.
2092 2006-04-21 Andrew Haley <aph@redhat.com>
2094 * lang.c (java_init): Handle flag_indirect_classes.
2095 * jvgenmain.c: Use "class$$" instead of "class$".
2096 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2098 (mangle_class_field): Special case "class$$" as well as "class$".
2099 * constants.c (build_ref_from_constant_pool): If
2100 flag_indirect_classes, generate a ref into the heap.
2101 * decl.c (constants_field_decl_node,
2102 constants_data_field_decl_node): New.
2103 * class.c (build_static_class_ref): New.
2104 (build_classdollar_field): Factor out from build_class_ref().
2105 (make_field_value): Handle static fields in heap.
2106 (make_class_data): Make sure we get a static ref to class.
2107 Make class initializer const if flag_indirect_classes.
2108 (register_class): Build a class_ref for initialization if
2109 flag_indirect_classes.
2110 (emit_indirect_register_classes): New.
2112 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2114 * expr.c, gjavah.c: Fix comment typos.
2116 2006-04-03 Andrew Haley <aph@redhat.com>
2119 * expr.c (build_field_ref): Don't check the field offset if
2122 2006-03-30 Andrew Haley <aph@redhat.com>
2125 * lang.c (java_attribute_table): New.
2126 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2127 * expr.c (build_field_ref): Add a null pointer check for all
2128 fields of offset > 4k. Don't do so for accesses via the this
2129 pointer, which we know can never be null.
2130 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2133 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2135 * Make-lang.in: Rename docdir to gcc_docdir.
2137 2006-03-30 Tom Tromey <tromey@redhat.com>
2140 * parse.y (java_reorder_fields): Reset superclass field's size as
2143 2006-03-28 Tom Tromey <tromey@redhat.com>
2146 * parse.y (find_most_specific_methods_list): Added 'class'
2148 (lookup_method_invoke): Updated.
2150 2006-03-15 Tom Tromey <tromey@redhat.com>
2152 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2153 non-static method calls.
2155 2006-03-15 David Daney <ddaney@avtrex.com>
2157 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2160 2006-03-15 David Daney <ddaney@avtrex.com>
2162 * lang.opt (-freduced-reflection): New option.
2163 * lang.c (java_post_options): Generate an error if
2164 -freduced-reflection used with -fjni or -findirect-dispatch.
2165 * java-tree.h (flag_reduced_reflection): Declare new variable.
2166 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2167 if bitmap overflows and flag_reduced_reflection set.
2168 * class.c (uses_jv_markobj_p): New function.
2169 (make_class_data): Moved generation of vtable to before
2170 reflection data, generate less reflection data if
2171 flag_reduced_reflection set.
2172 * gcj.texi: Document -freduced-reflection.
2174 2006-03-15 Tom Tromey <tromey@redhat.com>
2177 * class.c (get_interface_method_index): Don't put <clinit> into
2180 2006-03-15 Tom Tromey <tromey@redhat.com>
2182 * parse.y (analyze_clinit_body): Ignore empty statements.
2184 2006-03-08 David Daney <ddaney@avtrex.com>
2186 * gcj.texi: Document -static-libgcj option.
2188 2006-02-20 Andrew Haley <aph@redhat.com>
2190 * jcf-parse.c (parse_class_file): Set input_location from
2193 2006-02-15 Andrew Haley <aph@redhat.com>
2195 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2196 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2197 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2199 2006-02-09 Andrew Haley <aph@redhat.com>
2202 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2203 in their superclass.
2205 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2208 2006-02-08 Tom Tromey <tromey@redhat.com>
2211 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2212 * builtins.c (convert_real): New function.
2213 (java_builtins): Handle Float.intBitsToFloat,
2214 Float.floatToRawIntBits, Double.longBitsToDouble,
2215 Double.doubleToRawLongBits.
2217 2006-02-07 Andrew Haley <aph@redhat.com>
2219 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2220 class other than the one in which we expected to find it, ignore
2224 * constants.c (build_constants_constructor): move initializer into
2225 first halfword on a 64-bit big-endian machine.
2227 2006-02-04 Tom Tromey <tromey@redhat.com>
2230 * builtins.c (max_builtin): Skip floating point 'max'.
2231 (min_builtin): Skip floating point 'min'.
2232 (check_for_builtin): Never return NULL_TREE.
2234 2006-02-04 Tom Tromey <tromey@redhat.com>
2237 * expr.c (push_type): Avoid side effect in gcc_assert.
2239 2006-02-04 Roger Sayle <roger@eyesopen.com>
2241 * decl.c (java_init_decl_processing): Create char_type_node as a
2242 regular INTEGER_TYPE node.
2243 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2244 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2245 test for char_type_node and promoted_char_type_node as special
2246 instances of INTEGER_TYPE tree codes.
2247 (promote_type,build_java_signature): Likewise.
2248 * jcf-write.c (adjust_typed_op): Likewise.
2249 * mangle.c (mangle_type): Likewise.
2250 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2251 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2253 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2255 * expr.c (java_stack_swap): Revert gcc_assert patch.
2257 2006-02-03 Ben Elliston <bje@au.ibm.com>
2259 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2260 * typeck.c: Likewise.
2261 * verify-impl.c: Likewise.
2262 * class.c: Likewise.
2264 * jcf-parse.c: Likewise.
2265 * constants.c: Likewise.
2266 * check-init.c: Likewise.
2267 * jcf-write.c: Likewise.
2268 * verify-glue.c: Likewise.
2269 * mangle.c: Likewise.
2272 * boehm.c: Likewise.
2274 2006-02-01 Jan Hubicka <jh@suse.cz>
2276 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2277 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2279 2006-01-30 Andrew Haley <aph@redhat.com>
2282 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2284 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2286 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2287 Update copyright notice dates.
2289 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2291 * jvspec.c (lang_specific_spec_functions): Remove.
2293 2006-01-06 Tom Tromey <tromey@redhat.com>
2295 * gcj.texi (Arrays): Added more documentation for
2297 (Primitive types): Correct information about primitive classes.
2298 (Reference types): New node.
2301 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2303 * jcf-parse.c (set_source_filename): Set the decl source location
2304 even when returning early.
2306 2005-12-15 Tom Tromey <tromey@redhat.com>
2307 Andrew Haley <aph@redhat.com>
2310 * parse.y (resolve_expression_name): Don't generate accessor
2311 methods for constant fields.
2313 2005-12-13 Andrew Haley <aph@redhat.com>
2317 * class.c (maybe_layout_super_class): Update current_class before
2318 calling do_resolve_class.
2320 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2323 * jcf-write.c (write_classfile): Use PID in temporary class
2324 file. Save/restore errno when reporting error.
2326 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2329 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2330 to bare_function_type and including the return type
2331 * builtins.c (initialize_builtins) : Change builtin mangled name
2332 constants to conform to new mangling scheme
2334 2005-12-08 Andrew Haley <aph@redhat.com>
2337 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2338 (soft_abstractmethod_node): New.
2339 * expr.c (build_field_ref): Add in-line check for missing field.
2340 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2342 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2344 * Make-lang.in (java.all.build, java.install-normal): Remove.
2346 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2348 * Make-lang.in: Remove all dependencies on s-gtype, except for
2351 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2353 * class.c (build_utf8_ref, emit_register_classes): Use
2354 switch_to_section and get_section.
2356 2005-12-06 Tom Tromey <tromey@redhat.com>
2359 * parse.y (patch_new_array_init): Revert previous patch.
2360 (lookup_method_invoke): Use size-less array type when creating an
2361 anonymous constructor.
2363 2005-12-05 Tom Tromey <tromey@redhat.com>
2365 * parse.y (patch_new_array_init): Don't set length on array.
2367 2005-12-02 Richard Guenther <rguenther@suse.de>
2369 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2370 buildN instead of build.
2371 * class.c (finish_class): Likewise.
2372 * expr.c (java_create_object): Likewise.
2374 2005-11-28 Tom Tromey <tromey@redhat.com>
2377 * expr.c (build_jni_stub): Unwrap the return value.
2378 * java-tree.h (soft_unwrapjni_node): New define.
2379 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2380 * decl.c (java_init_decl_processing): Initialize
2381 soft_unwrapjni_node.
2383 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2385 * gcj.texi (gij options): Add -Xss documentation.
2387 2005-11-08 Wil Mahan <wmahan@gmail.com>
2390 * zextract.c (read_zip_archive): Fix out of memory error when
2391 reading jar files with zip-style comments.
2393 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2395 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2397 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2399 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2400 Wil Mahan <wmahan@gmail.com>
2403 * class.c (make_class): Create empty binfo here.
2404 (set_super_info): Only create binfo if we have superclasses.
2406 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2409 * parse.y (method_header): Make the result of the rule a NULL_TREE
2410 when a parsing error occurs.
2412 2005-09-29 Tom Tromey <tromey@redhat.com>
2415 * jcf-io.c (memoized_dirlist_hash): New function.
2416 (caching_stat): Use it.
2418 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2421 * class.c (inherits_from_p): Try to lay out super class
2422 if it is not already laid out.
2423 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2426 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2428 * builtins.c (max_builtin, min_builtin, abs_builtin,
2429 java_build_function_call_expr): Use fold_buildN.
2430 * class.c (layout_class_method): Likewise.
2431 * expr.c (java_truthvalue_conversion, build_java_jsr,
2432 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2433 build_java_binop, build_field_ref, expand_compare,
2434 build_known_method_ref, build_invokevirtual,
2435 process_jvm_instruction): Likewise.
2436 * parse.y (patch_binop, patch_exit_expr): Likewise.
2437 * typeck.c (convert_ieee_real_to_integer): Likewise.
2438 (convert): Don't call fold after convert_ieee_real_to_integer.
2440 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2443 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2444 the newly created type. Set import lists here, not in create_class.
2445 (jdep_resolve_class): Set current_class.
2446 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2447 the current package context, not ctxp->package.
2448 (cicp_cache): Removed.
2449 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2450 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2451 * java-tree.h (TYPE_PACKAGE): New macro.
2452 (struct lang_type): New member 'package'.
2454 2005-09-09 Andrew Haley <aph@redhat.com>
2457 * expr.c (pop_type_0): If the expected type is object or ptr
2458 (i.e. void*), return the type of the object we just popped from
2461 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2463 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2464 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2466 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2468 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2469 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2470 typos. Follow spelling conventions.
2472 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2475 * typeck.c (lookup_do): Look up interfaces for the original class,
2477 * parse.y (java_check_regular_methods): Fix diagnostic message for
2478 more restrictive overriding of a method from an interface.
2480 2005-08-16 Tom Tromey <tromey@redhat.com>
2482 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2483 class' initial state.
2485 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2488 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2489 `literal_token' for large numeric input tokens.
2491 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2494 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2495 and expand to handle method accesses across nested classes.
2496 (build_outer_method_access_method): Rename to
2497 build_nested_method_access_method. Minor adjustments to comments.
2498 (resolve_expression_name): Use the newly-renamed
2499 nested_member_access_p method.
2500 (resolve_qualified_expression_name): Likewise.
2501 (patch_method_invocation): Also consider static methods for access
2502 method generation. Minor adjustments to comments.
2503 (maybe_use_access_method): Use the more general
2504 nested_memeber_access_p to determine access across nested class
2505 boundaries. Allow THIS_ARG to be NULL (for static methods).
2507 2005-08-15 Tom Tromey <tromey@redhat.com>
2510 * expr.c (build_field_ref): Don't generate otable reference when
2511 DECL_FIELD_OFFSET is 0.
2512 * class.c (maybe_layout_super_class): Pass outer class to
2515 2005-08-15 Tom Tromey <tromey@redhat.com>
2517 * java-tree.h (LABEL_IN_SUBR): Removed.
2518 (LABEL_IN_SUBR): Likewise.
2519 (LABEL_IS_SUBR_START): Likewise.
2520 (LABEL_SUBR_START): Likewise.
2521 (LABEL_SUBR_CONTEXT): Likewise.
2522 (LABEL_CHANGED): Likewise.
2523 (LABEL_RETURN_LABEL): Likewise.
2524 (LABEL_RETURN_TYPE_STATE): Likewise.
2525 (LABEL_RETURN_LABELS): Likewise.
2526 (RETURN_MAP_ADJUSTED): Likewise.
2527 (LABEL_PENDING_CHAIN): Likewise.
2529 2005-08-15 Tom Tromey <tromey@redhat.com>
2531 * Make-lang.in (JAVA_OBJS): Removed verify.o
2532 (java/verify.o): Removed.
2533 * verify.c: Removed.
2534 * lang.c (flag_new_verifier): Removed.
2535 (java_post_options): Updated.
2536 * java-tree.h (flag_new_verifier): Removed.
2537 (verify_jvm_instructions): Removed.
2538 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2539 (build_java_check_indexed_type): Likewise.
2540 (expand_java_arraystore): Likewise.
2541 (expand_java_arrayload): Likewise.
2542 (pop_arguments): Likewise.
2543 (expand_byte_code): Likewise.
2544 (process_jvm_instruction): Likewise.
2546 2005-08-10 Andrew Haley <aph@redhat.com>
2548 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2549 type mismatches to make legal GIMPLE.
2551 2005-08-10 Robin Green <greenrd@greenrd.org>
2554 * parse.y (maybe_use_access_method): Generalize check from
2555 java.lang.Object to any superclass of current_class
2557 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2559 * class.c (build_class_ref): Wrap the primary class type in a
2561 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2562 primary class type from the NOP_EXPR in which it was placed.
2564 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2566 * expr.c (expand_load_internal): Fix missing parens in
2569 2005-07-28 Andrew Haley <aph@redhat.com>
2571 * expr.c (expand_load_internal): Convert to destination type.
2573 2005-07-22 Manfred Hollstein <mh@suse.com>
2575 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2576 (check_constant): Likewise.
2577 (check_wide_constant): Likewise.
2579 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2581 Make CONSTRUCTOR use VEC to store initializers.
2582 * check-init.c (check_init): Update to cope with VEC in
2584 * class.c (make_field_value, make_method_value, get_dispatch_table,
2585 make_class_data, emit_symbol_table, emit_catch_table,
2586 emit_assertion_table): Use build_constructor_from_list instead of
2588 * constants.c (build_constants_constructor): Likewise.
2589 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2590 VEC in CONSTRUCTOR_ELTS.
2591 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2592 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2594 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2596 * parse.y (build_new_array_init): Use build_constructor_from_list
2597 instead of build_constructor.
2598 (patch_new_array_init): Update to cope with VEC in
2600 (array_constructor_check_entry): Likewise.
2602 2005-07-12 Tom Tromey <tromey@redhat.com>
2604 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2607 2005-07-12 Tom Tromey <tromey@redhat.com>
2610 * parse-scan.y (interface_member_declaration): Added
2613 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2615 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2616 (LABEL_PENDING_CHAIN): Ditto.
2618 (DECL_BIT_INDEX): Ditto.
2620 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2623 * parse.y (inner_class_accessible): New function. Logic moved from
2624 check_inner_class_access.
2625 (check_inner_class_access): Use inner_class_accessible.
2626 (resolve_inner_class): Simplify arguments. Create circularity hash
2627 here. Keep looking for classes if we found one that was inaccessible.
2628 Return the inaccessible class only if there is no other match.
2629 (do_resolve_class): Update for new resolve_inner_class arguments.
2630 Don't create circularity_hash here.
2632 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2635 * parse.y (add_exception_to_throws): New function.
2636 (purge_unchecked_exceptions): Removed.
2637 (get_constructor_super): Renamed from verify_constructor_super. Now
2638 returns the super constructor after verification.
2639 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2640 or save/restore the exception list.
2641 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2642 class initializers and constructors to the throws clause of the method.
2644 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2647 * parse.y (interface_member_declaration): Allow empty statements in
2648 interface declarations.
2650 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2652 * Makefile.in (parse.o): Adjust dependencies.
2653 * parse.y: Include tree-dump.h.
2655 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2657 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2660 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2662 * parse.y (issue_warning_error_from_context): Call
2663 pp_output_formatted_text to be able to get the buffer.
2665 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2667 * parse.y (issue_warning_error_from_context): Update for the
2668 renaming of pp_format_text to pp_format.
2670 2005-06-28 Paul Brook <paul@codesourcery.com>
2672 * decl.c (java_init_decl_processing): Call
2673 default_init_unwind_resume_libfunc.
2675 2005-06-27 Tom Tromey <tromey@redhat.com>
2677 PR java/21540, PR java/13788:
2678 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2679 fold_constant_for_init.
2680 (patch_binop): Added 'folding' argument. Updated all callers.
2681 (patch_unaryop) <NOP_EXPR>: New case.
2682 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2683 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2685 2005-06-25 Jan Hubicka <jh@suse.cz>
2687 * builtins.c (define_builtin): Accept new flags parameter.
2688 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2690 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2692 * all files: Update FSF address in copyright headers.
2694 2005-06-24 Tom Tromey <tromey@redhat.com>
2696 * verify-impl.c (verify_instructions_0): Correctly handle
2697 situation where PC falls off end.
2699 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2702 * parse.y (find_most_specific_methods_list): Remove special case for
2705 2005-06-15 Tom Tromey <tromey@redhat.com>
2708 * class.c (make_method_value): Use soft_abstractmethod_node for
2710 * java-tree.h (soft_abstractmethod_node): New define.
2711 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2712 * decl.c (java_init_decl_processing): Initialize
2713 soft_abstractmethod_node.
2715 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2717 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2719 2005-06-13 Per Bothner <per@bothner.com>
2721 * expr.c (int highest_label_pc_this_method,
2722 start_label_pc_this_method): New globals.
2723 (lookup_label): Add start_label_pc_this_method to pc for label, and
2724 update highest_label_pc_this_method. This prevents conflicts between
2725 labels from different methods.
2726 * java-tree.h: Declare new globals.
2727 * jcf-parse.c (parse_class_file): If needed bump
2728 start_label_pc_this_method and reset highest_label_pc_this_method.
2730 2005-06-13 Tom Tromey <tromey@redhat.com>
2733 * parse.y (nested_field_access_p): Handle case where outer field
2734 is inherited by enclosing class.
2736 2005-06-12 Per Bothner <per@bothner.com>
2738 * class.c (inherits_from_p): Do load_class if needed.
2740 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2742 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2743 * java-tree.h (parse_error_context): Move...
2744 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2745 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2746 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2748 2005-06-08 Roger Sayle <roger@eyesopen.com>
2750 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2752 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2754 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2755 msgid for argument name.
2756 * gjavah.c (error): Likewise.
2757 * java-tree.h (parse_error_context): Likewise.
2758 * parse.y (parse_error_context, parse_warning_context,
2759 issue_warning_error_from_context): Likewise.
2761 2005-06-01 Tom Tromey <tromey@redhat.com>
2764 * class.c (build_static_field_ref): Don't fold constant fields if
2765 current class is from a .class file and we're using indirect
2768 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2770 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2771 * java/Make-lang.in: Updates dependencies.
2773 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2776 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2777 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2778 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2779 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2780 * jcf-write.c (generate_classfile): Use
2781 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2782 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2783 * parse.y (build_outer_field_access): Rename to
2784 build_nested_field_access. Support static fields and outer-to-inner
2786 (outer_field_access_p): Rename to nested_field_access_p. Support
2787 static fields and generalise to outer-to-inner class and sibling
2788 inner class accesses.
2789 (outer_field_expanded_access_p): Rename to
2790 nested_field_expanded_access_p and support static fields.
2791 (outer_field_access_fix): Rename to nested_field_access_fix and
2792 support static fields.
2793 (build_outer_field_access_expr): Rename to
2794 build_nested_field_access_expr and support static fields.
2795 (build_outer_field_access_methods): Rename to
2796 build_nested_field_access_methods and support static fields. For
2797 static fields, generate accessors without class instance parameters.
2798 (build_outer_field_access_method): Rename to
2799 build_nested_field_access_method and support static fields.
2800 (build_outer_method_access_method): Use
2801 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2802 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2803 (resolve_expression_name): Consider static field accesses across
2805 (resolve_qualified_expression_name): Likewise.
2806 (java_complete_lhs): Use nested_field_access_fix instead of
2807 outer_field_access_fix.
2808 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2809 Use nested_field_expanded_access_p instead of
2810 outer_field_expanded_access_p. Use nested_field_access_fix instead
2811 of outer_field_access_fix.
2812 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2813 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2815 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2817 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2818 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2819 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2820 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2821 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2822 (parse_version): Calculate version ID using new method. Use bit-flags
2823 for flag_indirect_dispatch and flag_bootstrap_classes.
2825 2005-05-25 Richard Henderson <rth@redhat.com>
2828 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2829 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2830 DECL_CONTEXT; avoid pushdecl_top_level.
2831 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2832 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2833 (layout_class_method): Likewise.
2834 * decl.c (java_mark_cni_decl_local): New.
2835 (java_mark_class_local): Use it.
2836 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2837 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2838 (struct lang_decl_func): Add local_cni;
2839 (struct lang_decl_var): Add class_field, vtable.
2840 (java_mangle_decl): Declare.
2841 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2842 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2843 (mangle_obstack_1): New.
2844 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2845 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2846 lhd_set_decl_assembler_name for things that don't need mangling.
2847 (mangle_class_field): Rename from java_mangle_class_field, make
2848 static, don't call init_mangling or finish_mangling.
2849 (mangle_vtable): Similarly.
2850 (mangle_local_cni_method_decl): New.
2851 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2852 gcc_assert, and MANGLE_RAW_STRING.
2853 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2855 2005-05-25 DJ Delorie <dj@redhat.com>
2857 * class.c (set_constant_value): Move warning control from if() to
2860 2005-05-24 Richard Henderson <rth@redhat.com>
2862 * builtins.c (define_builtin): Don't call make_decl_rtl.
2863 * constants.c (build_constant_data_ref): Likewise.
2864 * class.c (build_utf8_ref): Likewise.
2865 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2866 (get_dispatch_table, layout_class_method): Likewise.
2867 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2869 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2870 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2871 to determine if we need a non-zero address.
2872 * decl.c (builtin_function): Don't call make_decl_rtl.
2873 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2874 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2875 * resource.c (compile_resource_data): Likewise.
2876 * parse.y (resolve_field_access): Re-word comment to avoid
2879 2005-05-24 Richard Henderson <rth@redhat.com>
2881 * class.c (registered_class): Take it out of class_roots; turn into
2883 (register_class): Make static. Don't duplicate decl node. Use
2885 (emit_register_classes): Use VEC_iterate. Use output_constant
2886 instead of assemble_integer. Don't call mark_decl_referenced
2888 * java-tree.h (register_class): Remove decl.
2890 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2894 * parse.y (register_package, package_list): Remove.
2895 (package_declaration): Do not call register_package.
2896 (do_resolve_class): Do not use package_list.
2898 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2900 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2903 2005-05-15 Tom Tromey <tromey@redhat.com>
2906 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2909 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2911 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2913 2005-05-11 Tom Tromey <tromey@redhat.com>
2915 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2916 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2917 (parse_version): Use it.
2918 * lang.opt (-fbootstrap-classes): New option.
2920 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2923 * class.c (maybe_layout_super_class): Look for imports in this_class.
2924 * parse.h (ctxp_for_generation_last): New.
2925 (do_resolve_class): Add a parameter.
2926 * parse.y (ctxp_for_generation_last): New.
2927 (java_pop_parser_context): Add at end of list.
2928 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2929 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2930 the given type are NULL.
2931 (do_resolve_class): Look into the imports of the new second parameter.
2932 Adjust recursive calls.
2933 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2934 calls to do_resolve_class.
2935 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2936 (java_complete_class): Do not do that here.
2938 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2941 * Make-lang.in (java): Add gjnih.
2942 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2943 (GJNIH_OBJS): New variable.
2944 (gjnih$(exeext)): New target.
2945 (JAVA_MANFILES): Add gjnih.1.
2946 (java.uninstall): Add gjnih.1.
2947 (java.mostlyclean): Add gjnih.
2948 (java.maintainer-clean): Add gjnih.1.
2949 (java/gjavah-jni.o): New target.
2950 (.INTERMEDIATE): Add gjnih.pod.
2951 (gjnih.pod): New target.
2952 * config-lang.in (stagestuff): Add gjnih.
2953 * gcj.texi (Top): Add gjnih node.
2954 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2955 -bootclasspath options.
2956 (Invoking gjnih): New node.
2957 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2958 (TOOLNAME): New macro.
2959 (error): Replace hard-coded gcjh with TOOLNAME.
2960 (process_file): Likewise.
2962 (version): Likewise.
2963 (help): Likewise. Add help output for -force, -old, -trace and -J
2965 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2966 (options): Add force, old, trace and J fields.
2967 (main): Handle -force, -old, -trace and -J options.
2969 2005-05-03 Tom Tromey <tromey@redhat.com>
2972 * gjavah.c (main): Unlink output file on error.
2974 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2976 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2979 2005-04-29 Tom Tromey <tromey@redhat.com>
2981 * expr.c (build_jni_stub): Updated for change to build_block.
2983 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2985 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2987 2005-04-28 Andrew Haley <aph@redhat.com>
2990 * java-tree.h (soft_resolvepoolentry_node): New.
2991 (alloc_constant_fieldref): Declare.
2992 * expr.c (expand_java_field_op): Don't call class_init for
2993 accesses to static fields with indirect dispatch.
2994 * builtins.c (initialize_builtins): Add "__builtin_expect".
2995 * decl.c (soft_resolvepoolentry_node): New variable.
2996 (java_init_decl_processing): Create a decl for
2997 "_Jv_ResolvePoolEntry".
2998 * class.c (build_fieldref_cache_entry): New function.
2999 (build_static_field_ref): Rewrite for indirect dispatch.
3000 * constants.c (find_name_and_type_constant_tree): New function.
3001 (alloc_constant_fieldref): Likewise.
3002 (build_constants_constructor): Handle CONSTANT_Fieldref and
3003 CONSTANT_NameAndType.
3006 * expr.c (force_evaluation_order): Convert outgoing args smaller
3009 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3011 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3012 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3013 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3015 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3017 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3018 to `unlock_stream' with `unlock_std_streams'.
3020 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3022 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3023 instead of just expr.h.
3025 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3027 * gjavah.c (main): Unlock the stdio streams.
3028 * jcf-dump.c (main): Likewise.
3029 * jv-scan.c (main): Likewise.
3030 * jvgenmain.c (main): Likewise.
3032 2005-04-23 DJ Delorie <dj@redhat.com>
3034 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3035 parse.y: Adjust warning() callers.
3037 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3039 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3042 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3044 * gcj.texi: Fix typos and bogus example.
3046 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3048 * except.c: Fix a comment typo.
3050 2005-04-19 Julian Brown <julian@codesourcery.com>
3052 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3053 indirect dispatch with PIC.
3055 2005-04-18 Andrew Haley <aph@redhat.com>
3057 * java-except.h (struct eh_range.handler): Remove unused field.
3058 (handle_nested_ranges): Remove function declaration.
3059 (sanity_check_exception_range): Add function declaration.
3060 * verify.c (verify_jvm_instructions): Remove call to
3061 handle_nested_ranges.
3062 * verify-glue.c (verify_jvm_instructions_new): Call
3063 sanity_check_exception_range.
3064 * except.c (link_handler, eh_range_freelist, link_handler,
3065 handle_nested_ranges): Remove.
3066 (add_handler): Rewrite.
3067 (sanity_check_exception_range): New function.
3068 (print_ranges): New function.
3070 2005-04-13 Julian Brown <julian@codesourcery.com>
3072 * decl.c (finish_method): Give methods once-only linkage.
3074 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3076 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3078 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3080 * java-tree.h: Don't use PARAMS().
3082 2005-04-07 Per Bothner <per@bothner.com>
3084 * class.c (push_class): By default, suppress debug output.
3085 (finish_class): Enable debug output for classes we're emitting.
3087 2005-04-07 Andrew Haley <aph@redhat.com>
3089 * gcj.texi: Correct gcj-dbtool instructions.
3091 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3093 * gcj.texi: Fix a typo.
3094 * lang.c: Fix a comment typo.
3096 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3098 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3099 Mention recognized-and-ignored compatibility options.
3100 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3102 (About CNI): Add Memory allocation section.
3104 2005-04-01 Tom Tromey <tromey@redhat.com>
3106 * decl.c (java_init_decl_processing): Fix types of
3107 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3108 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3109 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3111 2005-03-31 Jan Hubicka <jh@suse.cz>
3113 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3114 * class.c: Include cgraph.h
3115 (make_local_functoin_alias): Mark aslias as needed.
3116 * resource.c: Include cgraph.h
3117 (compile_resource_data): Go via cgraph interface.
3119 2005-03-30 Ian Lance Taylor <ian@airs.com>
3121 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3123 2005-03-30 Tom Tromey <tromey@redhat.com>
3125 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3126 inner_class_info_index==0 or outer_class_info_index==0.
3128 2005-03-29 Tom Tromey <tromey@redhat.com>
3130 * gcj.texi (libgcj Runtime Properties): Document
3131 gnu.gcj.runtime.endorsed.dirs.
3133 2005-03-24 Anthony Green <green@redhat.com>
3135 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3138 2005-03-23 Tom Tromey <tromey@redhat.com>
3140 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3141 (parse_version): Use it.
3143 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3145 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3147 2005-03-18 Andrew Haley <aph@redhat.com>
3150 * decl.c (update_aliases): Don't update variables that are about
3152 (maybe_poplevels): Add comment.
3154 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3157 * jcf-parse.c (duplicate_class_warning): New function.
3158 (java_parse_file): Call duplicate_class_warning if
3159 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3160 (parse_zip_file_entries): Likewise. Also set
3161 CLASS_FROM_CURRENTLY_COMPILED_P.
3163 2005-03-16 Andrew Haley <aph@redhat.com>
3165 * expr.c (expand_java_arrayload): Don't generate a
3166 NullPointerException based on the type of the node.
3167 (build_java_array_length_access): Likewise.
3169 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3171 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3173 2005-03-11 Tom Tromey <tromey@redhat.com>
3175 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3176 (libgcj Runtime Properties): Document the default .db.
3178 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3181 * parse.y (checks_throws_clauses): Check exceptions list even when
3182 the base class does not come from a source file being compiled.
3183 (java_complete_lhs): Remove unused variable 'wfl'.
3185 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3188 * decl.c (finish_method): Emit _Jv_InitClass for private static
3189 methods inside inner classes as well.
3191 2005-03-08 Julian Brown <julian@codesourcery.com>
3192 * Revert patch from 2005-03-08 for causing bootstrap failure on
3195 2005-03-08 Julian Brown <julian@codesourcery.com>
3197 * decl.c (finish_method): Give methods once-only linkage.
3199 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3201 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3203 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3205 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3206 can_widen_reference_to if the C++ ABI is in use.
3207 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3208 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3209 type_isresolved, init_state, set_pc, state_get_pc,
3210 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3211 (verify_fail): Report the current PC from the verifier context.
3212 (free_state): Remove #if 0 block to enable this function.
3213 (free_verifier_context): Call free_state on state_list iterator
3214 values before freeing them.
3215 * expr.c (pop_type_0): Pop correct type for error message when stack
3216 contains a multi-word type.
3218 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3220 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3221 for known NULL array length access.
3223 2005-03-07 Tom Tromey <tromey@redhat.com>
3225 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3227 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3229 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3230 typeck.c: Update copyright.
3232 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3235 * xref.c, xref.h: Remove file.
3236 * Make-lang.in (java/xref.o): Remove.
3237 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3238 * lang.c (flag_emit_xref): Remove definition.
3239 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3240 * typeck.c (convert): Remove use of do_not_fold.
3241 * parse.y (do_not_fold): Remove definition.
3242 (parser grammar): Remove xref code.
3243 (maybe_create_class_interface_decl, create_class): Likewise.
3244 (register_fields, method_header, finish_method_declaration): Likewise.
3245 (declare_local_variables, source_end_java_method): Likewise.
3246 (java_complete_expand_classes): Do not set do_not_fold.
3247 (java_complete_expand_method): Remove xref code.
3248 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3249 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3250 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3251 (patch_synchronized_statement, patch_throw_statement): Likewise.
3252 (maybe_build_class_init_for_field): Likewise.
3254 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3256 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3257 instead of IS_NON_TYPE_CODE_CLASS.
3259 2005-03-04 Andrew Haley <aph@redhat.com>
3262 * class.c (set_method_index): Don't set method_index if it is
3264 (layout_class_method): Don't complain about "non-static method foo
3265 overrides static method" in the case of indirect dispatch.
3267 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3269 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3271 * Make-lang.in: Don't elide warnings in jcf-io.c.
3273 2005-03-01 Per Bothner <per@bothner.com>
3276 * check-init.c (wfl): Remove static.
3277 (final_assign_error, check_init): Replace calls to parse_error_context
3279 (check_init): Save, set, and restore input_location for each exp.
3281 2005-03-01 Per Bothner <per@bothner.com>
3283 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3284 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3285 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3287 2005-03-01 Per Bothner <per@bothner.com>
3289 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3291 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3294 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3297 2005-02-22 Tom Tromey <tromey@redhat.com>
3300 * verify-impl.c (EITHER): New define.
3301 (types_compatible): Handle it.
3302 (check_field_constant): Use it.
3304 2005-02-18 Tom Tromey <tromey@redhat.com>
3307 * verify-impl.c (types_equal): Fixed test.
3310 * verify-glue.c (vfy_class_has_field): New function.
3311 * verify.h (vfy_class_has_field): Declare.
3312 * verify-impl.c (check_field_constant): Added 'putfield'
3314 (verify_instructions_0): Updated.
3315 (types_equal): New function.
3317 2005-02-14 Tom Tromey <tromey@redhat.com>
3320 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3321 stack effect of multianewarray.
3323 2005-02-14 Andrew Haley <aph@redhat.com>
3326 * expr.c (expand_byte_code): Call promote_arguments().
3327 (promote_arguments): New function.
3328 * decl.c (check_local_unnamed_variable): Remove special case for
3330 (find_local_variable): Promote all boolean types to int
3331 when searching for local variable decls.
3333 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3335 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3336 parse-scan.y: Update copyright.
3338 2005-02-11 Per Bothner <per@bothner.com>
3341 * parse-scan.y (input_location): Remove variable.
3342 (main_input_filename): New - replaces input_filename, which isn't
3343 settable if USE_MAPPED_LOCATION.
3344 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3345 so we don't reference input_location or wfl_operator in that case.
3346 * jv-scan.c (expand_location): Remove - no longer used.
3347 (main): Set main_input_filename rather than input_filename.
3349 2005-02-09 Richard Henderson <rth@redhat.com>
3351 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3352 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3354 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3356 * expr.c (add_type_assertion): Use the proper enumeration type,
3357 since this is what htab_find_slot() is expecting.
3359 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3361 * gcj.texi: Update copyright dates.
3363 2005-02-02 Tom Tromey <tromey@redhat.com>
3365 * gcj.texi (libgcj Runtime Properties): Default library_control
3368 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3371 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3372 (modifiers) when square brackets are present in a declaration for
3374 * jv-scan.c (main): Set input_filename and input_line.
3376 2005-02-01 Tom Tromey <tromey@redhat.com>
3379 * gjavah.c (get_field_name): Don't override name for JNI header.
3381 2005-02-01 Roger Sayle <roger@eyesopen.com>
3383 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3384 of unsigned types using iushr and lushr JVM bytecodes.
3386 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3389 * gjavah.c (jni_print_float): Do not emit floating-point
3390 initialiser for a static final field.
3391 (jni_print_double): Likewise.
3393 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3396 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3397 * gjavah.c (print_field_info): Mark static data members of
3398 floating-point type with "__extension__".
3400 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3402 * gjavah.c (print_field_info): Mark static data members of
3403 floating-point type with "__extension__".
3405 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3408 * parse.y (build_string_concatenation): Remove redundant if.
3409 (patch_conditional_expr): Attempt to patch_string() the condition
3410 of a ?: as well, in addition to its other operands.
3412 2005-01-25 Tom Tromey <tromey@redhat.com>
3414 * Make-lang.in (java/java-tree-inline.o): Removed.
3416 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3419 * parse.y (patch_binop): Allow comparisons against NULL only
3420 if the other operand is of a reference type.
3422 2005-01-24 Tom Tromey <tromey@redhat.com>
3424 * java-tree.h (gcj_abi_version): Declare.
3425 * class.c (make_class_data): Push gcj_abi_version into "next"
3426 field. Renamed field.
3427 * decl.c (gcj_abi_version): New global.
3428 (parse_version): New function.
3429 (java_init_decl_processing): Call it. Renamed 'next' field.
3431 (GCJ_BINARYCOMPAT_ADDITION): New define.
3433 2005-01-24 Roger Sayle <roger@eyesopen.com>
3436 * jcf-write.c (generate_bytecode_insns): Conversions between
3437 integer types of the same precision shouldn't generate widening
3438 or narrowing conversion bytecodes.
3440 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3442 * java-except.h, java-tree.h: Remove unused prototypes.
3444 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3447 * jcf-write.c (perform_relocations): Don't call memcpy if source
3448 and destination are the same.
3450 2005-01-17 Tom Tromey <tromey@redhat.com>
3452 * verify-impl.c (get_short): Sign extend.
3453 (get_int): Likewise.
3455 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3457 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3460 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3462 * verify.c: Revert to the version before the BC-ABI merge.
3464 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3467 * check-init.c (check_init): Take care of references that do not
3468 have an explicit final variable declaration (e.g. array length
3469 access) for pre/post in/de-crement operators.
3471 2005-01-08 Mark Wielaard <mark@klomp.org>
3473 * parse.y (process_imports): Allocate (and free) original_name only
3474 when not already defined.
3475 * jcf-parse.c (read_class): Free results of find_class() and
3477 (java_parse_file): Keep pointer to head of file_list and free when
3478 done. Free result of lrealpath().
3480 2005-01-05 Tom Tromey <tromey@redhat.com>
3482 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3484 2004-12-20 Andrew Haley <aph@redhat.com>
3486 * typeck.c: Use fold_convert for ints and booleans.
3488 2004-12-17 Andrew Haley <aph@redhat.com>
3491 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3492 BOOLEAN_TYPE or CHAR_TYPE.
3493 (convert_to_boolean, convert_to_char) : Remove.
3494 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3495 * expr.c (expand_load_internal): Do type conversion if type is not
3498 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3501 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3504 2004-12-07 Andrew Haley <aph@redhat.com>
3507 * jcf-parse.c (load_class): Remove sanity test for missing inner
3510 2004-12-06 Tom Tromey <tromey@redhat.com>
3512 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3513 (java.uninstall): Likewise.
3514 (java.maintainer-clean): Likewise.
3515 (.INTERMEDIATE): Likewise.
3516 (java.install-man): Likewise.
3517 (gcj-dbtool.pod): New target.
3518 * gcj.texi (Code Generation): Document -findirect-dispatch.
3519 (libgcj Runtime Properties): Document
3520 gnu.gcj.precompiled.db.path.
3521 (Top): Link to "Invoking gcj-dbtool".
3523 2004-12-06 Tom Tromey <tromey@redhat.com>
3526 * java-tree.h (extract_field_decl): Declare.
3527 * parse.y (extract_field_decl): Renamed from
3528 strip_out_static_field_access_decl. No longer static.
3529 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3531 2004-12-03 Tom Tromey <tromey@redhat.com>
3533 * lang.c (flag_new_verifier): Define.
3534 (java_post_options): Set flag_new_verifier if indirect dispatch
3536 * lang.opt (fnew-verifier): Removed.
3538 2004-12-03 Tom Tromey <tromey@redhat.com>
3541 * Make-lang.in (java.install-common): Only install transformed
3542 gcjh if gcj-cross exists.
3544 2004-12-03 Andrew Haley <aph@redhat.com>
3547 * except.c (link_handler): Patch 'outer' field of siblings of the
3548 range we're demoting.
3550 2004-12-03 Andrew Haley <aph@redhat.com>
3553 * class.c (layout_class_method): Don't fail to override a method
3554 simply because it has DECL_ARTIFICIAL set.
3556 2004-12-02 Tom Tromey <tromey@redhat.com>
3559 * parse.y (craft_constructor): Special case null_pointer_node.
3561 2004-12-02 Tom Tromey <tromey@redhat.com>
3564 * java-gimplify.c (java_gimplify_expr): Don't call
3565 SET_EXPR_LOCATION unless wrapped tree is an expression.
3567 2004-11-27 Per Bothner <per@bothner.com>
3569 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3570 Fix fencepost error in 'i', which got executed one too many times.
3571 Also, fold memcpy into explicit loop, as originally intended.
3572 Also, free temporary 'buf' which otherwise leaks.
3574 2004-11-27 Per Bothner <per@bothner.com>
3576 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3577 local static variables if not USE_MAPPED_LOCATION.
3579 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3581 * class.c, decl.c, expr.c: Fix comment typos.
3583 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3586 * decl.c (end_java_method): Call
3587 attach_init_test_initialization_flags on all the init_decls.
3588 * parse.y (attach_init_test_initialization_flags): Move to ...
3589 * expr.c (attach_init_test_initialization_flags): here and
3590 support BIND_EXPR also.
3591 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3592 * jcf-parse.c (parse_class_file): Don't disable class init
3595 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3597 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3600 2004-11-24 Richard Henderson <rth@redhat.com>
3602 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3603 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3605 2004-11-24 Tom Tromey <tromey@redhat.com>
3607 * verify.c (defer_merging): Don't use C++-style comment.
3608 * verify.h (java_opcode): Added java_opcode_end.
3609 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3611 * verify-impl.c (vfy_push_type): Removed bogus "return".
3612 (initialize_stack): Use vfy_alloc and vfy_free.
3613 (verify_instructions_0): Likewise.
3615 * Merged gcj-abi-2-dev-branch to trunk.
3617 2004-11-24 Andrew Haley <aph@redhat.com>
3619 * jcf-parse.c (parse_class_file): Set file_start_location.
3621 2004-11-10 Tom Tromey <tromey@redhat.com>
3623 * class.c (make_field_value): Don't call build_static_field_ref.
3624 (build_static_field_ref): Don't emit direct references when using
3627 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3628 -verbose:class into man page synopsis.
3630 2004-11-09 Tom Tromey <tromey@redhat.com>
3632 * expr.c (build_java_arraystore_check): Still generate check if
3633 element type is itself an array.
3635 2004-11-08 Tom Tromey <tromey@redhat.com>
3637 * java-tree.h (soft_check_assignment_node): Removed.
3638 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3639 * decl.c (java_init_decl_processing): Don't initialize
3640 soft_check_assignment_node.
3642 2004-11-05 Tom Tromey <tromey@redhat.com>
3644 * class.c (layout_class_methods): Don't add Miranda methods when
3645 using indirect dispatch.
3647 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3649 * class.c (make_class_data): Call emit_assertion_table to set the
3650 'assertion_table' field.
3651 (build_signature_for_libgcj): Move here from expr.c.
3652 (add_assertion_table_entry): New function. Callback for assertion
3653 hashtable traversal.
3654 (emit_assertion_table): New. Take class argument, and generate
3655 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3656 * decl.c (init_decl_processing): Define assertion_entry_type record.
3657 Push 'assertion_table' class field instead of 'verify'.
3658 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3659 (type_assertion_hash): Include 'assertion_code' in hash.
3660 (add_type_assertion): Rewritten. Take class and assertion_code
3661 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3662 (can_widen_reference_to): Use new add_type_assertion() arguments.
3663 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3664 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3665 (verify_identifier_node): Removed.
3666 (assertion_entry_type, assertion_table_type): New.
3667 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3668 assertion code definitions.
3669 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3670 'target_type' to 'op1' and 'op2'.
3671 (add_type_assertion): Declare.
3672 (lang_printable_name_wls): Remove unused definition.
3673 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3674 to emit runtime assertion.
3675 (vfy_note_stack_type): Clean up non-C90 declarations.
3676 (vfy_note_local_type): Likewise.
3677 * verify.h (vfy_is_assignable_from): Declare.
3678 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3679 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3680 instead of is_assignable_from_slow().
3681 (types_compatible): Reinstate ref_compatible() call.
3683 2004-11-04 Tom Tromey <tromey@redhat.com>
3685 * class.c (build_static_field_ref): Reverted previous patch.
3687 * class.c (build_static_field_ref): Don't emit direct references
3688 when using indirect dispatch.
3690 2004-11-03 Tom Tromey <tromey@redhat.com>
3692 * expr.c (expand_java_arrayload): Set lhs_type_node.
3693 (expand_java_arraystore): Set rhs_type_node.
3695 2004-11-02 Tom Tromey <tromey@redhat.com>
3697 * jcf-parse.c (compute_class_name): Use filename length from zip
3698 directory, not strlen.
3700 * expr.c (expand_invoke): Mark new interface methods as abstract.
3702 2004-11-01 Tom Tromey <tromey@redhat.com>
3704 * verify-impl.c (push_jump): Removed check for uninitialized
3706 (push_exception_jump): Likewise.
3707 (handle_ret_insn): Likewise.
3708 (handle_jsr_insn): Likewise.
3709 (state_check_no_uninitialized_objects): Removed.
3711 * decl.c (check_local_unnamed_variable): Recognize
3712 promoted-to-int parameters when using the new verifier.
3713 * expr.c (expand_java_arraystore): Explicitly request array type
3714 when using new verifier.
3715 (expand_java_arrayload): Likewise.
3716 (invoke_build_dtable): Don't pass object_type_node as
3717 expression argument to build_java_indirect_ref.
3718 (build_java_check_indexed_type): Do nothing.
3719 (build_java_arraystore_check): Handle case where array doesn't
3721 (build_java_array_length_access): Likewise.
3722 (expand_invoke): Handle case where interface overrides a method
3724 (pop_type_0): Always succeed for reference types.
3725 (process_jvm_instruction): Don't pop a value in a dead
3727 (pop_arguments): Convert arguments to correct types.
3729 2004-10-29 Andrew Haley <aph@redhat.com>
3731 * jcf-parse.c (give_name_to_class): Remove line that was
3734 2004-10-29 Andrew Haley <aph@redhat.com>
3736 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3738 2004-10-20 Andrew Haley <aph@redhat.com>
3740 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3742 2004-10-26 Tom Tromey <tromey@redhat.com>
3744 * verify.h (vfy_notify_verified): Removed.
3745 * verify-glue.c (vfy_notify_verified): Removed.
3747 2004-10-26 Tom Tromey <tromey@redhat.com>
3749 * verify-impl.c (debug_print_state): Declare `i' before code.
3750 (merge_types): Modify `t' when it is null_type.
3752 2004-10-26 Tom Tromey <tromey@redhat.com>
3754 * verify-impl.c (type_print): Renamed from print. Now static and
3756 (debug_print_state): Use type_print.
3758 2004-10-25 Tom Tromey <tromey@redhat.com>
3760 * expr.c (build_invokeinterface): Compute correct offset for
3761 index into interface methods.
3763 2004-10-20 Tom Tromey <tromey@redhat.com>
3765 * java-tree.h (verify_jvm_instructions_new): Declare.
3767 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3770 * verify-impl.c (verify_instructions): Correctly handle wide
3772 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3773 (vfy_get_component_type): Strip pointer types.
3774 (vfy_find_class): Use get_type_from_signature. Strip pointer
3776 Include java-except.h.
3778 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3780 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3781 vfy_push_type_t, set_variable, add_new_state, merge_into,
3782 handle_jsr_insn, branch_prepass, check_class_constant,
3783 check_wide_constant, get_one_type, compute_static_types,
3784 verify_instructions_0): Clean up C99 declarations after statements.
3786 2004-10-20 Tom Tromey <tromey@redhat.com>
3788 * verify-impl.c (merge_refs): Compare reference against iterator,
3791 * verify-glue.c (vfy_tag): Mask off resolved flag.
3793 2004-10-19 Tom Tromey <tromey@redhat.com>
3795 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3796 (init_state_with_stack): Initialize `this_type' in state.
3797 (verify_method): Use debug_print.
3798 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3799 (vfy_note_stack_depth): Reverted last patch.
3800 (vfy_note_stack_type): Note pointer to Object, not Object.
3801 (vfy_note_local_type): Likewise.
3803 * verify.h (vfy_note_instruction_seen): Declare.
3804 * verify-glue.c (verify_jvm_instructions_new): Set
3805 BCODE_EXCEPTION_TARGET on target instruction.
3806 (vfy_note_instruction_seen): New function.
3807 * verify-impl.c (FLAG_INSN_SEEN): New define.
3808 (verify_instructions_0): Set flag on instruction. Save state for
3810 (verify_instructions): Call vfy_note_instruction_seen.
3812 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3813 (verify_jvm_instructions_new): Call method_init_exceptions,
3814 add_handler, and handle_nested_ranges.
3815 * verify-impl.c (verify_method): Return 1 on success.
3816 (verify_instructions_0): Save the state at PC=0.
3818 * verify-impl.c (init_type_from_class): Set is_resolved and
3819 ref_next on new ref_intersection.
3820 (init_type_from_string): Likewise.
3822 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3824 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3825 if flag_new_verifier is set.
3826 * java-tree.h (flag_new_verifier): Declare.
3827 * lang.opt (fnew-verifier): New option.
3828 * verify-impl.c: Work around namespace pollution by undef'ing
3830 (struct verifier_context): Make 'bytecode' const.
3831 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3832 (types_compatible): For the BC-ABI, always consider reference types
3834 (check_class_constant): Use vfr->current_class.
3835 (check_constant): Likewise.
3836 (check_wide_constant): Likewise.
3837 (check_field_constant): Check for 'L' at start of type name.
3838 (get_one_type): Return pointer instead of type. Set type result in
3839 caller via passed type pointer.
3840 (compute_argument_types): Update to use new get_one_type arguments.
3841 (compute_return_type): Likewise.
3842 (make_verifier_context): New. Allocate and initialize 'vfr'.
3843 (free_verifier_context): New. Free 'vfr' and its contents.
3844 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3845 and free_verifier_context.
3847 2004-10-15 Tom Tromey <tromey@redhat.com>
3849 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3850 * verify.h (vfy_fail): Fixed formatting.
3852 * verify-impl.c (vfr): Fixed comment formatting.
3853 (collapse_type): New function.
3854 (verify_instructions): Notify compiler about type map.
3855 * verify.h (vfy_note_stack_depth): Updated.
3856 (vfy_note_stack_type): Likewise.
3857 (vfy_note_local_type): Likewise.
3858 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3860 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3861 state. Added `method' argument.
3862 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3864 (vfy_note_local_type): New function.
3865 (vfy_unsuitable_type): Likewise.
3866 (vfy_return_address_type): Likewise.
3867 (vfy_null_type): Likewise.
3869 * verify.h (VFY_IN_GCC): Removed.
3870 (VFY_WANT_TYPEMAP): Removed.
3871 * verify-impl.c (verify_instructions_0): Removed useless "\".
3872 (struct state) <next>: Uncomment.
3874 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3876 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3879 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3881 * Make-lang.in (verify.o): Re-enabled this target.
3882 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3883 (vfy_get_interface): Likewise.
3884 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3885 * verify.h (verify_jvm_instructions_new): Declare.
3886 * verify-impl.c (free_state): Temporarily comment out unused
3889 2004-10-06 Tom Tromey <tromey@redhat.com>
3891 * java-tree.h (JV_STATE_READ): New enum value.
3893 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3895 * verify.h: New file.
3897 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3899 * verify-impl.c, verify-glue.c, verify.h: New files.
3900 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3902 2004-09-24 Andrew Haley <aph@redhat.com>
3904 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3905 for a slot if it's of pointer type.
3907 2004-09-14 Tom Tromey <tromey@redhat.com>
3909 * class.c (make_class_data): Correctly initialize "state" field.
3910 Initialize "engine" field.
3911 * decl.c (java_init_decl_processing): Add "engine" field.
3913 2004-09-10 Andrew Haley <aph@redhat.com>
3916 * expr.c (build_invokeinterface): Use fast method for interface
3918 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3919 JTI_ITABLE_PTR_TYPE.
3920 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3921 (emit_symbol_table): Add new arg, element_size.
3922 * decl.c (java_init_decl_processing): Initialize Class.itable.
3923 * class.c (GEN_TABLE): New macro.
3924 (gen_indirect_dispatch_tables): Use it. Add itable.
3925 (make_class_data): Add new arg for emit_symbol_table().
3927 (add_miranda_methods): Make sure search_class has been parsed.
3928 (emit_symbol_table): Add new arg, element_size.
3930 2004-09-06 Andrew Haley <aph@redhat.com>
3932 * verify.c (merge_types): Return Object for all merges of
3934 * expr.c (add_type_assertion): Don't generate assertions when
3935 source type is array of Object.
3937 2004-09-03 Andrew Haley <aph@redhat.com>
3939 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3941 * lang.c (java_post_options): Force flag_verify_invocations if
3942 we're not using indirect dispatch.
3944 * expr.c (pop_type_0): Move test for interfaces before call to
3945 can_widen_reference_to().
3946 (build_signature_for_libgcj): Remove generation of canonical array
3948 (add_type_assertion): Canonicalize both arrays.
3949 Don't assert that type X can be assigned to Object.
3950 Don't assert that type X an be assigned to type X.
3951 Don't assert that Object can be assigned to type X.
3952 (can_widen_reference_to): Warn whenever we generate an assertion.
3953 (process_jvm_instruction): Use throwable_type_node for the type of
3956 2004-09-01 Andrew Haley <aph@redhat.com>
3958 * decl.c (java_init_decl_processing): Change
3959 verify_identifier_node to "__verify".
3960 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3961 * java-tree.h (verify_identifier_node): Change to "__verify".
3963 * expr.c (build_signature_for_libgcj): New function.
3964 (add_type_assertion): Use it to construct signatures for
3965 source_type and target_type.
3967 2004-08-27 Andrew Haley <aph@redhat.com>
3969 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3970 (verify_identifier_node): New.
3971 (TYPE_VERIFY_METHOD): New.
3972 (struct type_assertion): New type.
3973 * expr.c (type_assertion_eq): New function.
3974 (type_assertion_hash): New function.
3975 (add_type_assertion): New function.
3976 (can_widen_reference_to): Call add_type_assertion().
3977 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3978 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3979 (finish_class): Output TYPE_VERIFY_METHOD (type).
3981 * decl.c (end_java_method): Nullify unused fields.
3983 2004-08-17 Andrew Haley <aph@redhat.com>
3985 * verify.c (defer_merging): Quieten.
3986 * jcf-parse.c (load_class): Only try to open a class file if it's
3987 java.lang.Object or if it's part of the current compilation.
3988 Check that the class we just tried to load is the class we just
3990 (java_parse_file): Set flag_verify_invocations off if we're
3991 compiling from .class.
3992 (parse_zip_file_entries): Abort if we try to read a dummy class.
3993 * expr.c (can_widen_reference_to): Quieten.
3994 (build_invokevirtual): Abort if we try to invokevirtual an
3996 (expand_invoke): Don't build a non-interface call to an interface.
3997 (build_instanceof): Don't do premature optimization if
3998 flag_verify_invocations is not set.
3999 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4001 (build_static_field_ref): Add correct type conversion for
4003 (add_miranda_methods): Disable generation of Miranda methods for
4005 (layout_class_method): Don't complain about non-static method
4006 overrides static method with dummy classes.
4008 2004-08-13 Tom Tromey <tromey@redhat.com>
4010 * class.c (build_static_field_ref): Re-enable atable lookups for
4013 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4015 2004-08-11 Tom Tromey <tromey@redhat.com>
4017 * gcj.texi (libgcj Runtime Properties): Document new properties.
4019 2004-08-06 Andrew Haley <aph@redhat.com>
4021 * jcf-parse.c (load_class): Check that we really have loaded the
4022 class we're looking for.
4024 2004-07-19 Andrew Haley <aph@redhat.com>
4026 * verify.c (verify_jvm_instructions): Comment change only.
4028 * typeck.c (build_java_array_type): Add size field to array name.
4030 * java-tree.h (LOCAL_SLOT_P): New.
4031 (update_aliases): Add PC argument.
4032 (pushdecl_function_level): New function.
4034 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4035 MODIFY_EXPR, and SAVE_EXPR.
4036 (java_gimplify_modify_expr): New function.
4038 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4039 (expand_iinc): Pass PC to update_aliases().
4040 (STORE_INTERNAL): Likewise.
4041 (process_jvm_instruction): Likewise.
4043 * decl.c (base_decl_map): New variable.
4044 (uniq): New variable.
4045 (update_aliases): Rewrite with more thorough checking.
4046 (debug_variable_p): New function.
4047 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4048 (check_local_named_variable): Delete whole function.
4049 (initialize_local_variable): New function.
4050 (check_local_unnamed_variable): Add checks and comments.
4051 (find_local_variable): Rewrite.
4052 (java_replace_reference): New function.
4053 (function_binding_level): New variable.
4054 (pushdecl_function_level): New function.
4055 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4056 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4057 (start_java_method): Reset uniq. Create base_decl_map. Set
4058 function_binding_level.
4059 (end_java_method): Null unused fields to save memory.
4061 2004-06-29 Andrew Haley <aph@redhat.com>
4063 * except.c (expand_start_java_handler): Push a new binding level.
4064 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4065 register_exception_range() to register where we'll do it.
4066 (expand_end_java_handler): Remove old bogus code. Replace with
4067 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4068 the top of the expression we're curently building.
4069 (maybe_end_try): Delete.
4070 * decl.c (binding_level.exception_range): New field.
4071 (clear_binding_level): Add field exception_range. Reformat.
4072 (poplevel): Call expand_end_java_handler().
4073 (poplevel): Call java_add_stmt only if functionbody is false.
4074 (maybe_poplevels): Don't call maybe_end_try() from here.
4075 (end_java_method): Clear no longer used trees in function decl.
4076 (register_exception_range): New function.
4077 * java-tree.h (register_exception_range, struct eh_range): Declare.
4079 2004-06-22 Andrew Haley <aph@redhat.com>
4081 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4083 * check-init.c (get_variable_decl): Teach check-init about
4084 FIELD_DECLs addressed via the otable.
4085 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4088 2004-05-28 Andrew Haley <aph@redhat.com>
4090 * jcf-parse.c (load_class): Don't try to read a class that we've
4093 * expr.c (build_invokeinterface): Use the old-fashioned way of
4094 doing indirect dispatch: look up interfaces by name.
4095 * java-tree.h (enum java_tree_index): Add
4096 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4097 * decl.c (java_init_decl_processing): Add
4098 soft_lookupinterfacemethodbyname_node.
4100 * gjavah.c (print_method_info): Final methods have vtable entries,
4101 so gjavah needs to output them.
4102 * class.c (layout_class_method): Generate vtable entries for final
4104 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4105 dispatch, even if a method is final.
4107 2004-05-25 Andrew Haley <aph@redhat.com>
4109 * class.c (build_symbol_entry): Convert the names of constructors
4110 to init_identifier_node when generating an entry for the indirect
4113 * expr.c (build_known_method_ref): Generate indirect calls for
4114 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4116 2004-05-24 Andrew Haley <aph@redhat.com>
4118 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4119 atable element is of the right type.
4121 * class.c (build_static_field_ref): Cast pointer to correct type
4124 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4126 * Merged with HEAD as of 20040514. Diff against
4127 gcj-abi-2-merge-20040514.
4129 2004-04-16 Andrew Haley <aph@redhat.com>
4131 * verify.c (check_pending_block): Disable subroutine checks.
4132 (defer_merging): New function.
4133 (merge_types): If types are dummy, use defer_merging to combine them.
4134 (verify_jvm_instructions): If invocation is invokeinterface and
4135 target is dummy, assume target really is an interface.
4137 * parse.y (patch_invoke): Break out call to java_create_object.
4139 * lang.c (flag_verify_invocations): New.
4141 * jcf-parse.c (load_class): If we've already failed to load a
4142 class, don't try again.
4143 (load_class): If we can't find a .class file, don't fail, but emit
4145 (parse_class_file): Don't act on dummy methods.
4147 * java-tree.h (flag_verify_invocations): New.
4149 (lang_type.dummy_class): New field.
4150 (java_create_object): New function.
4151 (METHOD_DUMMY): New.
4153 * expr.c (build_field_ref): Widen field offset.
4154 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4155 that each of its elements is compatible with the one we're
4157 (pop_type_0): Issue a warning to say that we need to generate a
4159 (java_create_object): New function.
4160 (build_field_ref): Only generate hard refs if we're not using
4162 (expand_java_field_op): If we're using !verify_invocations and we
4163 see a missing field, generate a decl for it.
4165 (expand_invoke): If a class doesn't have the method we seek and
4166 we're using !flag_verify_invocations, generate a decl for the
4169 (build_known_method_ref): Always use indirect dispatch via the
4170 atable for static methods.
4172 (expand_java_NEW): Break out object creation into new function,
4175 (can_widen_reference_to): Issue a warning to say that we need to
4176 generate a runtime check.
4178 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4179 (make_method_value): Also use index for interfaces.
4180 (make_class_data): Skip dummy field for inherited data.
4181 Don't build method array for dummy methods.
4182 Set size_in_byte to -1 when using inirect dispatch
4183 Don't build a hard class ref if we don't have a hard ref to our
4184 superclass, or if we're using inirect dispatch.
4185 Null out dispatch tables.
4187 (layout_class_method): Don't complain about non-static method
4188 overrides static method is method is artificial.
4190 (build_static_field_ref): Disable atable references to static
4191 fields for the time being.
4193 (layout_class_methods): Check for CLASS_INTERFACE as
4194 well as CLASS_ABSTRACT.
4196 2004-11-24 Steven Bosscher <stevenb@suse.de>
4198 * class.c (make_class_data): Don't check flag_inline_functions.
4199 * lang.c (flag_really_inline): Remove unused flag.
4200 (java_handle_option): Don't set it here. Remove special handling
4201 of flag_inline_functions for Java.
4202 (java_init): Don't set flag_inline_trees here. Already done...
4203 (java_post_options): ...here. Don't clear flag_inline_functions.
4205 2004-11-24 Steven Bosscher <stevenb@suse.de>
4207 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4208 (java_gimplify_exit_block_expr): New function.
4209 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4211 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4212 (EXIT_BLOCK_EXPR): Likewise.
4213 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4214 (LABELED_BLOCK_BODY): Likewise.
4215 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4216 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4217 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4219 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4220 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4221 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4222 second operand of EXIT_BLOCK_EXPR.
4223 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4225 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4227 2004-11-23 Ben Elliston <bje@au.ibm.com>
4229 * xref.h (xref_flag_value): Remove.
4230 (xref_set_data, xref_get_data): Likewise.
4231 (xref_set_current_fp): Likewise.
4232 (XREF_NONE): Likewise.
4233 (XREF_GET_DATA): Likewise.
4234 * xref.c (xref_flag_value): Remove.
4235 (xref_set_data, xref_get_data): Likewise.
4236 (xref_set_current_fp): Likewise.
4238 2004-11-23 Ben Elliston <bje@au.ibm.com>
4240 * gjavah.c (output_directory): Make static.
4241 (temp_directory): Likewise.
4243 2004-11-15 Tom Tromey <tromey@redhat.com>
4245 * decl.c (instn_ptr_type_node): Removed.
4246 (lineNumbers_ptr_type_node): Removed.
4247 (jint_type): Removed.
4248 (jint_ptr_type): Removed.
4250 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4253 * check-init.c (check_init): Ignore DECL_EXPR.
4254 * expr.c (always_initialize_class_p): Reenable.
4255 (build_class_init): Use a variable to store the decl. Also use
4256 boolean_false_node instead of integer_zero_node.
4257 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4260 2004-11-08 Tom Tromey <tromey@redhat.com>
4263 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4264 generating a JNI header.
4265 (print_field_info): Handle JNI headers.
4266 (jni_print_float): Likewise.
4267 (jni_print_double): Likewise.
4269 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4271 * decl.c (end_java_method): Remove duplicated code.
4273 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4274 Gerald Pfeifer <gerald@pfeifer.com>
4276 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4279 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4282 * class.c: Reinstate 2004-08-18 patch.
4283 (make_local_function_alias): Don't create an alias for extern (native)
4286 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4289 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4290 (make_method_value): Likewise.
4292 2004-10-21 Andrew Haley <aph@redhat.com>
4295 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4297 2004-10-20 Andrew Haley <aph@redhat.com>
4299 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4300 Remove duplicated code block.
4302 2004-10-18 Steven Bosscher <stevenb@suse.de>
4304 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4305 New rules to work around old Bison warnings.
4307 2004-10-17 Steven Bosscher <stevenb@suse.de>
4309 * class.c (ident_subst): Always alloca buffer.
4310 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4311 opcode after including javaop.def.
4312 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4313 conditional expression that exits, to avoid warnings.
4314 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4315 a user of an extension.
4316 * win32-host.c: Move check down to have non-empty file when
4317 WIN32 is not defined.
4319 * Make-lang.in (java-warn): Add STRICT_WARN.
4320 (java/jcf-io.o-warn): Don't have Werror for this file.
4321 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4323 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4325 * expr.c (expr_add_location): Move declaration to before all
4327 * parse.y (java_expand_classes): Ditto.
4328 * lex.c (java_peek_unicode): Ditto.
4330 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4332 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4333 if possible, else convert `foo' to 'foo'.
4334 * class.c: Likewise.
4337 * jcf-io.c: Likewise.
4338 * jcf-parse.c: Likewise.
4341 * parse.h: Likewise.
4343 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4345 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4346 rename parameter 'msg' to 'msgid' in function declaration.
4347 (issue_warning_error_from_context): Likewise.
4348 (yyerror): Rename parameter 'msg' to 'msgid'.
4349 (all over): Use new quoting style for diagnostics.
4351 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4353 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4354 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4357 2004-10-14 Matt Austern <austern@apple.com>
4359 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4362 2004-10-13 Tom Tromey <tromey@redhat.com>
4365 * lang.opt (--extdirs): Document.
4366 * jvspec.c (lang_specific_driver): Recognize -encoding and
4369 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4371 * parse.y (issue_warning_error_from_context): Use va_list *
4372 instead of va_list parameter.
4373 (parse_error_context): Update call.
4374 (parse_warning_context): Likewise.
4376 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4378 * parse.y, parse-scan.y: Add list of diagnostic messages to
4379 insulate translation template from version of yacc/bison used
4380 to compile the grammar.
4382 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4384 Prepare for %q, %< and %> in diagnostic message strings.
4385 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4386 Name second parameter 'msgid'.
4387 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4388 (issue_warning_error_from_context): Use pretty-printer functions
4389 instead of vsprintf for constructing formatted messages. Rename
4390 parameter 'msg' to 'msgid'.
4391 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4392 (parse_warning_context): Likewise.
4394 2004-10-05 Andrew Haley <aph@redhat.com>
4397 * jcf-parse.c (parse_zip_file_entries): If a class has a
4398 superclass and a TYPE_SIZE of zero, lay it out.
4400 2004-09-30 Andrew Haley <aph@redhat.com>
4403 * jcf-parse.c (compute_class_name): Rewrite.
4405 2004-10-01 Jan Hubicka <jh@suse.cz>
4407 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4409 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4411 * lex.c: Fix a comment typo.
4413 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4415 * java-tree.h: Fix a comment typo.
4417 2004-09-30 Per Bothner <per@bothner.com>
4419 Simplify lexer. Implement --enable-mapped-location support.
4420 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4421 (parse_source_file_1): Pass filename as extra parameter, so we can call
4422 linemap_add and set input_location here, rather than in both callers.
4423 (read_class): Pass copied filename to parse_source_file_1.
4424 Don't initialize wfl_operator - only needed for source compilation.
4425 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4426 * lex.h: Remove a bunch of debugging macros.
4427 * lex.h (struct_java_line, struct java_error): Remove types.
4428 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4429 (struct java_lc_s): Remove prev_col field.
4430 (struct java_lexer): New fields next_unicode, next_columns, and
4431 avail_unicode. New position field, and maybe token_start field.
4432 Don't need hit_eof field - use next_unicode == -1 instead.
4433 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4434 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4435 * parse.h: Various changes for USE_MAPPED_LOCATION.
4436 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4437 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4438 (struct parser_ctxt): New file_start_location field.
4439 Remove p_line, c_line fields since we no longer save lines.
4440 Remove elc, lineno, and current_jcf fields - no longer used.
4441 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4442 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4443 source_location and is probably not needed anymore anyway.
4444 Use new expr_add_Location function.
4445 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4446 (java_pop_parser_context): Minor cleanup.
4447 (java_parser_context_save_global, java_parser_context_restore_global,
4448 java_pop_parser_context): Save/restore input_location as a unit.
4449 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4450 a source_location instead of a wfl context node.
4451 (check_class_interface_creation): input_filename is not addressable.
4452 (create_artificial_method): Calling java_parser_context_save_global
4453 and java_parser_context_restore_global is overkill. Instead,
4454 temporarily set input_location from class decl.
4455 (java_layout_seen_class_methods): Set input_location from method decl.
4456 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4457 (finish_loop_body): Likewise.
4458 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4459 (java_sprint_unicode): Take a character, not index in line.
4460 (java_sneak_uncode): Replaced by java_peek_unicode.
4461 (java_unget_unicode): No longer used.
4462 (java_allocate_new_line. java_store_unicode): Removed, since we
4463 no longer remember "lines".
4464 (java_new_lexer): Update for new data structures.
4465 (java_read_char): Move unget_value checking to java_read_unicode.
4466 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4467 efficient functions that are used directly when lexing.
4468 (java_read_unicode_collapsing_terminators): No longer needed.
4469 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4470 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4471 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4472 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4473 combine switch branches, and test for common token kinds earlier.
4474 (java_lex_error): Rewrite.
4475 * jv-scan.c (expand_location): New function, copied from tree.c.
4476 (main): Set ctxp->filename instead of setting input_filename directly.
4478 2004-09-30 Per Bothner <per@bothner.com>
4480 More cleanup for --enable-mapped-location.
4481 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4482 input_location here. Instead do it in give_name_to_class.
4483 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4484 * expr.c (expand_byte_code): Call linemap_line_start.
4485 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4486 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4487 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4488 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4489 to USE_MAPPED_LOCATION case.
4491 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4492 * jcf-parse.c (java_parse_file): Don't set input_filename.
4493 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4494 Create a list of TRANSLATION_UNIT_DECL.
4495 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4496 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4497 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4498 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4499 (file_start_location): New static.
4500 (set_source_filename): Avoid extra access to input_filename macro.
4501 Concatenate new name with class's package prefix.
4502 (set_source_filename, give_name_to_class): Update.
4503 (give_name_to_class): Set class's "line 0" input_location here.
4504 (parse_class_file): Set input_location as a unit.
4506 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4508 2004-09-29 Per Bothner <per@bothner.com>
4510 * java-tree.h: Redefine some macros and add some declaration
4511 to handle the USE_MAPPED_LOCATION case.
4512 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4513 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4514 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4515 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4517 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4518 * decl.c (finish_method, java_add_stmt): Likewise.
4519 * java-gimplify.c (java-gimplify.c): Likewise.
4520 * jcf-write.c (generate_bytecode_insns): Likewise.
4521 * lang.c (java_post_options): Likewise - call linemap_add.
4523 2004-09-29 Andrew Haley <aph@redhat.com>
4526 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4527 result of TRUNC_MOD_EXPR.
4528 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4529 * decl.c (java_init_decl_processing): Mark
4530 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4532 2004-09-28 Tom Tromey <tromey@redhat.com>
4535 * class.c (add_miranda_methods): Load superinterface if not
4538 2004-09-28 Andrew Haley <aph@redhat.com>
4541 * jcf-parse.c (load_class): Don't try to read a class that we've
4544 2004-09-28 Andrew Haley <aph@redhat.com>
4546 * jcf-parse.c (load_class): Back out previous broken patch.
4548 2004-09-28 Andrew Haley <aph@redhat.com>
4551 * jcf-parse.c (load_class): Don't try to read a class that we've
4553 Check that we really did read the right class.
4555 2004-09-25 Tom Tromey <tromey@redhat.com>
4558 * parse.y (create_artificial_method): Use add_method_1.
4560 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4562 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4564 * gcj.texi: Fix typos.
4566 2004-09-24 Tom Tromey <tromey@redhat.com>
4569 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4570 in error parts of rule.
4571 (unary_expression): Don't call error_if_numeric_overflow when $1
4574 2004-09-24 Tom Tromey <tromey@redhat.com>
4577 * parse.y (resolve_qualified_expression_name): Set
4578 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4579 * expr.c (force_evaluation_order): Check for empty argument list
4580 after stripping COMPOUND_EXPR.
4582 2004-09-23 Andrew Haley <aph@redhat.com>
4585 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4588 2004-09-23 Tom Tromey <tromey@redhat.com>
4591 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4592 where operand is null.
4594 2004-09-23 Tom Tromey <tromey@redhat.com>
4597 * parse.y (not_accessible_p): Allow access to protected members
4598 even when class is not static.
4600 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4602 * Make-lang.in: Revert the gcc-none.o change.
4604 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4606 * parse.y (patch_anonymous_class): VEC_space returns true if there
4609 2004-09-21 Matt Austern <austern@apple.com>
4612 * gjavah.c (free_method_name_list): Fix function definition so
4613 it's a proper C prototype.
4615 2004-09-21 Tom Tromey <tromey@redhat.com>
4618 * gjavah.c (free_method_name_list): New method.
4621 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4622 Zack Weinberg <zack@codesourcery.com>
4624 * java-tree.def: Use tree_code_class enumeration constants
4625 instead of code letters.
4626 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4627 new tree-class enumeration constants.
4629 2004-09-13 Tom Tromey <tromey@redhat.com>
4632 * class.c (layout_class_method): Put synthetic methods into the
4635 2004-09-11 Andrew Pinski <apinski@apple.com>
4637 * Make-lang.in (java/ggc-none.c): Change dependency
4638 for ggc.h into $(GGC_H).
4640 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4642 * Make-lang.in (java/win32-host.o): Add dependency on
4644 * win32-host.c: Add includes for coretypes.h, jcf.h
4646 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4648 * Make-lang.in (GCJH_OBJS): Change dependency from
4649 ggc-none.o to java/ggc-none.o
4650 (JCFDUMP_OBJS): Likewise.
4651 (java/ggc-none.o): New target.
4653 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4655 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4656 * class.c (build_utf8_ref, build_static_field_ref,
4657 make_field_value, make_method_value, get_dispatch_table,
4658 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4659 * constants.c (get_tag_node, build_ref_from_constant_pool,
4660 build_constants_constructor): Likewise.
4661 * decl.c (java_init_decl_processing): Likewise.
4662 * expr.c (build_java_array_length_access, build_newarray,
4663 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4664 build_java_binop, build_field_ref, expand_java_add_case,
4665 expand_java_call, build_known_method_ref, build_invokevirtual,
4666 build_invokeinterface, build_jni_stub): Likewise.
4667 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4668 * jcf-parse.c (get_constant): Likewise.
4669 * lex.c (do_java_lex): Likewise.
4670 * parse.y (patch_binop, patch_unaryop, patch_cast,
4671 build_newarray_node, patch_newarray): Likewise.
4672 * resource.c (compile_resource_data): Likewise.
4673 * typeck.c (build_prim_array_type): Likewise.
4675 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4677 * decl.c (java_init_decl_processing): Adjust
4678 initialize_sizetypes call.
4680 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4682 * jv-scan.c (fancy_abort): Add.
4684 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4686 * expr.c (build_java_arrayaccess): Use convert to change
4689 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4691 * class.c (make_local_function_alias): Allocate extra space for 'L'
4692 in name buffer. Reported by Thomas Neumann.
4694 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4696 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4697 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4698 * lex.c (do_java_lex): Adjust.
4699 (error_if_numeric_overflow): Likewise.
4701 2004-08-18 Andrew Pinski <apinski@apple.com>
4703 * class.c (make_local_function_alias): Only make a new decl if we
4704 support alias attribute on all decls.
4706 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4708 * class.c (make_local_function_alias): New function. Create local
4709 alias for public method DECL.
4710 (make_method_value): Use make_local_function_alias.
4711 * parse.y (craft_constructor): Don't special-case anonymous classes.
4712 Always set ctor_name to init_identifier_node.
4713 (lookup_method_invoke): Call layout_class_method when creating
4714 anonymous class constructor.
4716 2004-08-18 Richard Henderson <rth@redhat.com>
4718 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4719 default case. Treat '<' similarly. Update for
4720 is_gimple_formal_tmp_var name change.
4722 2004-08-17 Andrew Haley <aph@redhat.com>
4724 * lang.c (lang_printable_name): Obey verbose flag.
4725 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4726 lang_printable_name().
4727 (verify_constructor_circularity, get_printable_method_name,
4728 check_abstract_method_definitions, java_check_regular_methods,
4729 java_check_abstract_methods, check_inner_class_access,
4730 fix_constructors, patch_method_invocation, patch_return):
4732 * expr.c (pop_type_0): Likewise.
4734 * java-tree.h (lang_printable_name_wls): Delete.
4736 2004-08-16 Tom Tromey <tromey@redhat.com>
4739 * parse.y (primary): Changed for initialized and uninitialized
4741 (array_access): Handle array_creation_initialized.
4742 (array_creation_expression): Split into
4743 array_creation_initialized and array_creation_uninitialized.
4745 2004-08-16 Andrew Haley <aph@redhat.com>
4747 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4748 generating bytecode.
4750 2004-08-16 Elliot Lee <sopwith@redhat.com>
4753 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4754 spaces, and quoted filelists.
4756 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4758 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4759 * class.c (build_utf8_ref, build_static_field_ref,
4760 make_field_value, make_method_value, get_dispatch_table,
4761 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4762 * constants.c (get_tag_node, build_ref_from_constant_pool,
4763 build_constants_constructor): Likewise.
4764 * decl.c (java_init_decl_processing): Likewise.
4765 * expr.c (build_java_array_length_access, build_newarray,
4766 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4767 build_java_binop, build_field_ref, expand_java_add_case,
4768 expand_java_call, build_known_method_ref, build_invokevirtual,
4769 build_invokeinterface, build_jni_stub): Likewise.
4770 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4771 * jcf-parse.c (get_constant): Likewise.
4772 * lex.c (do_java_lex): Likewise.
4773 * parse.y (patch_binop, patch_unaryop, patch_cast,
4774 build_null_of_type, patch_newarray): Likewise.
4775 * resource.c (compile_resource_data): Likewise.
4776 * typeck.c (build_prim_array_type): Likewise.
4778 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4780 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4781 Don't create BLOCK here or call java_gimplify_block.
4783 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4785 * java-tree.h (flag_deprecated): Removed.
4786 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4787 * parse.y (check_deprecation): Check warn_deprecated instead of
4790 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4792 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4793 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4794 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4795 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4796 flag_force_classes_archive_check, flag_optimize_sci,
4797 flag_indirect_dispatch): Remove explicit declarations.
4798 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4801 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4804 * Make-lang.in (java.install-man): Install from either build
4805 tree or source tree, whichever has the file first.
4807 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4809 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4810 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4811 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4812 (do_java_lex): Likewise. Adjust force_fit_type call.
4814 2004-08-04 Roger Sayle <roger@eyesopen.com>
4815 Andrew Haley <aph@redhat.com>
4817 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4818 checking trees as they're being built.
4819 (convert): Call convert_ieee_real_to_integer if we're
4820 converting a constant, even if we're writing a class file.
4822 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4825 * parse.y (fold_constant_for_init): Call resolve_field_access with
4826 correct current_class context.
4828 2004-08-01 Roger Sayle <roger@eyesopen.com>
4830 * decl.c (update_aliases, initialize_local_variable): Replace calls
4831 to build with calls to buildN.
4832 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4833 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4834 * parse.h (BUILD_THROW): Likewise.
4835 * parse.y (switch_expression, synchronized_statement,
4836 catch_clause_parameter, array_creation_expression,
4837 conditional_expression, make_qualified_name,
4838 resolve_qualified_expression_name, patch_method_invocation,
4839 patch_invoke, build_method_invocation, build_new_invocation,
4840 build_assignment, patch_assignment, build_binop, patch_binop,
4841 build_string_concatenation, build_incdec, patch_unaryop,
4842 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4843 patch_return, build_if_else_statement, build_labeled_block,
4844 build_new_loop, build_loop_body, build_bc_statement,
4845 build_assertion, encapsulate_with_try_catch, build_try_statement,
4846 build_try_finally_statement, patch_synchronized_statement,
4847 emit_test_initialization): Likewise, replace build with buildN.
4849 2004-07-28 Eric Christopher <echristo@redhat.com>
4851 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4852 (java_unsafe_for_reeval): Ditto.
4854 2004-07-26 <hp@bitrange.com>
4856 * parse.y (build_super_invocation): Adjust declaration order to
4857 avoid declaration after statement.
4859 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4861 * decl.c: Rename all identifiers named `class' to `cl'.
4863 2004-07-25 Richard Henderson <rth@redhat.com>
4865 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4867 2004-07-23 Mike Stump <mrs@apple.com>
4869 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4870 * gjavah.c (throwable_p, decode_signature_piece,
4871 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4872 process_file): Likewise.
4873 * jcf-dump.c (main): Likewise.
4874 * jcf-io.c (read_zip_member): Likewise.
4875 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4876 give_name_to_class, get_class_constant): Likewise.
4877 * jcf-write.c (find_constant_wide, push_long_const,
4878 generate_classfile): Likewise.
4879 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4880 * parse.y (read_import_dir): Likewise.
4881 * typeck.c (parse_signature_type): Likewise.
4882 * verify.c (verify_jvm_instructions): Likewise.
4883 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4885 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4887 * Make-lang.in: Replace rmic and rmiregistry references with
4888 grmic and grmiregistry.
4889 * gcj.texi: Likewise.
4891 2004-07-20 Andrew Haley <aph@redhat.com>
4894 * verify.c (verify_jvm_instructions): Comment change only.
4896 * typeck.c (build_java_array_type): Add size field to array name.
4898 * java-tree.h (LOCAL_SLOT_P): New.
4899 (update_aliases): Add PC argument.
4900 (pushdecl_function_level): New function.
4902 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4903 MODIFY_EXPR, and SAVE_EXPR.
4904 (java_gimplify_modify_expr): New function.
4906 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4907 (expand_iinc): Pass PC to update_aliases().
4908 (STORE_INTERNAL): Likewise.
4909 (process_jvm_instruction): Likewise.
4911 * decl.c (base_decl_map): New variable.
4912 (uniq): New variable.
4913 (update_aliases): Rewrite with more thorough checking.
4914 (debug_variable_p): New function.
4915 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4916 (check_local_named_variable): Delete whole function.
4917 (initialize_local_variable): New function.
4918 (check_local_unnamed_variable): Add checks and comments.
4919 (find_local_variable): Rewrite.
4920 (java_replace_reference): New function.
4921 (function_binding_level): New variable.
4922 (pushdecl_function_level): New function.
4923 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4924 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4925 (start_java_method): Reset uniq. Create base_decl_map. Set
4926 function_binding_level.
4927 (end_java_method): Null unused fields to save memory.
4929 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4931 * class.c (add_interface_do): Remove.
4932 (set_super_info, interface_of_p, maybe_add_interface,
4933 add_interface, make_class_data, layout_class,
4934 add_miranda_methods): Adjust BINFO accessors and addition.
4935 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4937 * jcf-write.c (generate_classfile): Likewise.
4938 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4939 check_circular_reference, java_complete_class,
4940 check_abstract_method_definitions,
4941 java_check_abstract_method_definitions,
4942 check_interface_throws_clauses, java_check_abstract_methods,
4943 lookup_java_interface_method2,
4944 find_applicable_accessible_methods_list): Adjust BINFO accessors
4946 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4948 2004-07-18 Roger Sayle <roger@eyesopen.com>
4950 * builtins.c (max_builtin, min_builtin,
4951 java_build_function_call_expr): Replace calls to build with buildN.
4952 * class.c (build_class_ref, build_static_field_ref,
4953 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4954 * constants.c (build_ref_from_constant_pool): Likewise.
4955 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4956 add_stmt_to_compound): Likewise.
4957 * except.c (build_exception_object_ref, expand_end_java_handler):
4959 * java-gimplify.c (java_gimplify_case_expr,
4960 java_gimplify_default_expr, java_gimplify_block,
4961 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4962 * jcf-write.c (generate_bytecode_insns): Likewise.
4963 * typeck.c (convert_ieee_real_to_integer): Likewise.
4965 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4967 * java-tree.h (builtin_function): Declare.
4969 2004-07-16 Steven Bosscher <stevenb@suse.de>
4971 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4972 abuse restore_line_number_status.
4974 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4977 * jcf-parse.c (java_emit_static_constructor): Specify default
4980 2004-07-13 Per Bothner <per@bothner.com>
4982 * java-tree.h (all_class_filename): Remove useless macro.
4983 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4984 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4985 * parse.y (java_parser_context_restore_global): Replace
4986 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4987 * jcf-parse.c (read_class, java_parse_file): Likewise.
4989 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4992 gjavah.c (print_field_info): Emit constant only if field is static.
4994 2004-07-11 Roger Sayle <roger@eyesopen.com>
4996 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4997 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4998 build_java_ret, build_java_throw_out_of_bounds_exception,
4999 build_java_array_length_access, java_check_reference,
5000 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5001 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5002 expand_java_arrayload, build_java_monitor, expand_java_return,
5003 expand_load_internal, expand_java_NEW, build_get_class,
5004 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5005 build_java_soft_divmod, build_java_binop, build_field_ref,
5006 expand_compare, expand_java_goto, expand_java_switch,
5007 expand_java_add_case, build_class_init, build_known_method_ref,
5008 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5009 expand_invoke, build_jni_stub, expand_java_field_op,
5010 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5011 force_evaluation_order, emit_init_test_initialization): Convert
5012 calls to "build" into calls to the prefered "buildN" functions.
5014 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5016 * java-tree.h (set_block): Remove.
5017 * lang.c (java_clear_binding_stack): New.
5018 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5019 * decl.c (struct binding_level): Remove this_block.
5020 (clear_binding_level): Likewise.
5021 (poplevel): Don't handle this_block.
5022 (set_block): Remove.
5024 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5026 * class.c (common_enclosing_context_p): Remove statement with no
5029 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5032 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5033 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5034 (craft_constructor): Inherit access flags for implicit constructor
5035 from the enclosing class.
5036 (create_class): Fix comment typo.
5037 (resolve_qualified_expression_name): Pass type of qualifier to
5038 not_accessible_p, not the type in which target field was found.
5039 (not_accessible_p): Handle inner classes. Expand protected
5040 qualifier-subtype check to enclosing instances, but don't apply this
5041 check to static members. Allow protected access to inner classes
5042 of a subtype. Allow private access within common enclosing context.
5043 (build_super_invocation): Get WFL line number info from current
5045 (build_incomplete_class_ref): Update for new create_anonymous_class
5047 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5048 common_enclosing_instance_p.
5049 * class.c (common_enclosing_context_p): New. Determine if types
5050 share a common enclosing context, even across static contexts.
5051 (common_enclosing_instance_p): Renamed from
5052 common_enclosing_context_p. Determines if types share a common
5053 non-static enclosing instance.
5054 * java-tree.h (common_enclosing_instance_p): Declare.
5055 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5056 for inner class constructors.
5057 (generate_classfile): Use get_method_access_flags.
5059 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5061 * class.c (interface_of_p): Check for null TYPE_BINFO.
5063 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5065 * class.c (make_class): Do not create binfo here.
5066 (set_super_info): Create it here.
5067 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5069 2004-07-08 Richard Henderson <rth@redhat.com>
5071 * expr.c (case_identity, get_primitive_array_vtable,
5072 java_expand_expr, emit_init_test_initialization): Remove.
5073 * java-tree.h (java_expand_expr): Remove.
5074 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5076 2004-07-07 Per Bothner <per@bothner.com>
5078 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5079 get internal error due to mismatched types.
5081 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5083 * gcj.texi (Linking): New node. Document -lgij usage.
5085 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5087 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5088 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5089 * java/class.c (set_super_info, class_depth, interface_of_p,
5090 maybe_add_interface, add_interface, make_class_data,
5091 layout_class, add_miranda_methods): Adjust BINFO macros.
5092 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5093 * jcf-write.c (generate_classfile): Likewise.
5094 * parse.y (patch_anonymous_class,
5095 check_inner_circular_reference, check_circular_reference,
5096 java_complete_class, check_abstract_method_definitions,
5097 java_check_abstract_method_definitions,
5098 check_interface_throws_clauses, java_check_abstract_methods,
5099 lookup_java_interface_method2,
5100 find_applicable_accessible_methods_list): Likewise.
5101 * typeck.c (find_method_in_interface): Likewise.
5102 * verify.c (merge_types): Likewise.
5104 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5106 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5107 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5109 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5111 * class.c (make_class): Use make_tree_binfo.
5112 (set_super_info, add_interface_do): Likewise.
5113 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5115 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5117 * verify.c: Correct array element access formatting thinko.
5119 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5121 * verify.c: Insert a short blurb at the start referring to the JVMS.
5122 (merge_type_state): Remove redundant nested if statement.
5123 (verify_jvm_instructions): Ensure current_subr is initialised to
5125 Minor formatting fixes all over the place.
5127 2004-07-02 Richard Henderson <rth@redhat.com>
5129 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5131 2004-07-01 Richard Henderson <rth@redhat.com>
5133 * class.c (registerClass_libfunc): Remove.
5134 (init_class_processing): Don't set it.
5135 (emit_register_classes): Take list_p parameter. Fill it in
5136 with _Jv_RegisterClass calls.
5137 * decl.c (java_init_decl_processing): Don't call
5138 init_resource_processing.
5139 * jcf-parse.c (java_emit_static_constructor): New.
5140 (java_parse_file): Call it.
5141 * resource.c (registerResource_libfunc): Remove.
5142 (init_resource_processing): Remove.
5143 (write_resource_constructor): Take list_p parameter. Fill it in
5144 with _Jv_RegisterResource calls.
5145 * java-tree.h: Update prototypes.
5147 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5150 * class.c (layout_class_method): Do not override package-private
5151 method if its in a different package.
5152 (split_qualified_name): Move here from parse.y. Rename from
5153 breakdown_qualified. Add comment.
5154 (in_same_package): Move here from parse.y. Add comment.
5155 * java-tree.h (break_down_qualified, in_same_package): Declare.
5156 (in_same_package): Likewise.
5157 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5160 2004-06-29 Andrew Haley <aph@redhat.com>
5162 * except.c (expand_start_java_handler): Push a new binding level.
5163 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5164 register_exception_range() to register where we'll do it.
5165 (expand_end_java_handler): Remove old bogus code. Replace with
5166 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5167 the top of the expression we're curently building.
5168 (maybe_end_try): Delete.
5169 * decl.c (binding_level.exception_range): New field.
5170 (clear_binding_level): Add field exception_range. Reformat.
5171 (poplevel): Call expand_end_java_handler().
5172 (poplevel): Call java_add_stmt only if functionbody is false.
5173 (maybe_poplevels): Don't call maybe_end_try() from here.
5174 (end_java_method): Clear no longer used trees in function decl.
5175 (register_exception_range): New function.
5176 * java-tree.h (register_exception_range, struct eh_range): Declare.
5178 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5180 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5182 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5185 * expr.c (class_has_finalize_method): Fix method name indentation.
5186 (expand_java_call): Remove K&R style parameter declaration.
5187 (expand_invoke): Fix statement indentation.
5188 (expand_java_field_op): Likewise.
5189 * parse-scan.y: Fix typo.
5190 (reset_report): Fix method name indentation.
5191 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5193 * verify.c (verify_jvm_instructions): Document parameters, insert
5195 * lang.c (lang_init_source): Fix method name indentation.
5196 * class.c (common_enclosing_context_p): Likewise.
5197 (emit_symbol_table): Fix parameter list indentation.
5198 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5199 parameter declaration.
5200 * constants.c: Fix copyright notice indentation.
5201 * typeck.c (find_method_in_superclasses): Fix parameter list
5203 (find_method_in_interfaces): Likewise.
5204 * zextract.c (makelong): Fix method name indentation.
5206 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5209 * parse.y (create_interface): Set correct access modifiers for
5211 * jcf-write.c (get_classfile_modifiers): New function.
5212 (generate_classfile): Use get_classfile_modifiers, not
5215 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5217 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5218 dependency to current parser context, not NULL_TREE, for top-level
5220 (jdep_resolve_class): Enable member access check for all inner
5223 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5225 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5228 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5231 * expr.c (expand_java_field_op): Ensure that target class for static
5232 field access has been loaded.
5234 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5235 Ranjit Mathew <rmathew@hotmail.com>
5237 PR java/1207, java/16178
5238 * jcf-parse.c (load_class): Return immediately if passed a type decl
5239 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5240 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5241 before calling load_class.
5242 (qualify_and_find): Likewise.
5243 (find_in_imports_on_demand): Likewise.
5244 (find_applicable_accessible_methods_list): Likewise.
5246 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5248 * parse.y (java_layout_seen_class_methods): Don't call load_class
5249 on class defined by source parser.
5251 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5253 * parse.y (set_nested_class_simple_name_value): Removed.
5254 (java_complete_expand_class): Remove calls to
5255 set_nested_class_simple_name_value.
5257 2004-06-22 Andrew Haley <aph@redhat.com>
5258 Ranjit Mathew <rmathew@hotmail.com>
5260 Fixes PR java/16113.
5261 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5263 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5265 * parse.y (create_class): Correct diagnostic message about
5266 java.lang.Object extending anything else.
5268 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5270 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5271 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5272 * constants.c (build_ref_from_constant_pool): Likewise.
5273 * expr.c (build_java_array_length_access): Likewise.
5274 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5275 (invoke_build_dtable, build_invokevirtual): Likewise.
5276 (build_invokeinterface, java_expand_expr): Likewise.
5277 (emit_init_test_initialization): Likewise.
5278 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5279 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5281 2004-06-21 Andrew Haley <aph@redhat.com>
5283 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5286 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5288 * jcf.h (struct JCF): Change java_source, right_zip and finished
5290 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5291 byte_swap and use_fallback to unsigned int.
5292 * parse.h (struct _jdep): Change flag0 to unsigned int.
5294 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5297 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5298 before trying to lay out its methods.
5299 * jcf-parse.c (read_class): Track parsed files using canonical paths
5300 obtained via lrealpath from libiberty.
5301 (java_parse_file): Likewise.
5302 (parse_source_file_1): Rename formal parameter to reflect its
5303 modified purpose. Minor formatting fix.
5305 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5307 * class.c (emit_register_classes): Make the function uninlinable,
5308 do not set current_function_cannot_inline.
5309 * resource.c (write_resource_constructor): Do not reset
5310 flag_inline_functions around rest_of_compilation.
5312 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5315 * expr.c (java_truthvalue_conversion): Handle
5316 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5317 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5318 i.e. return the expression.
5320 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5322 * gjavah.c: Include version.h
5324 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5326 * jcf-write.c (generate_bytecode_conditional): Correct handling
5327 of unordered conditionals. Add comment.
5329 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5330 Per Bothner <per@bothner.com>
5332 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5333 local variable was initialised upon declaration.
5334 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5335 variable was final and initialised upon declaration.
5336 * check-init.c (check_final_reassigned): Give error only if a blank
5337 final is not definitely unassigned or if an initialised final is
5339 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5340 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5341 (check_init): Perform initialised-variable-removing-optimisation
5342 only on non-final local variables.
5344 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5346 * jcf-write.c (generate_bytecode_conditional): Handle binops
5347 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5349 (generate_bytecode_insns): Likewise.
5351 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5353 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5354 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5356 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5358 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5359 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5361 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5363 * decl.c (struct binding_level): Add GTY marker. Compile
5364 binding_depth unconditionally.
5365 (current_binding_level, free_binding_level, global_binding_level):
5367 (clear_binding_level): Unconditionally set binding_depth.
5368 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5370 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5372 * lex.c (java_new_lexer): Set 'encoding'.
5373 (java_read_char): Improve error message for unrecognized characters.
5374 * lex.h (struct java_lexer): New field 'encoding'.
5376 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5378 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5380 2004-05-21 Mark Wielaard <mark@klomp.org>
5382 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5385 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5387 * typeck.c: Remove non-printable character 160.
5389 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5391 * check-init.c: Correct minor typos.
5393 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5395 * Make-lang.in, expr.c, java-gimplify.c: Rename
5396 tree-simple.[ch] to tree-gimple.[ch].
5398 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5400 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5402 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5404 Merge from tree-ssa-20020619-branch. See
5405 ChangeLog.tree-ssa for details.
5407 * Make-lang.in, builtins.c, check-init.c, class.c,
5408 constants.c, decl.c, except.c, expr.c, java-except.h,
5409 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5410 lang.c, lang.opt, parse.y, resource.c: Merged.
5411 * java-gimplify.c: New file.
5413 2004-05-10 Andrew Haley <aph@redhat.com>
5415 * parse.y (create_class): Set TYPE_VFIELD.
5416 * decl.c (java_init_decl_processing): Likewise.
5418 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5419 * class.c (make_method_value): Replace DECL_VINDEX with call to
5421 (get_dispatch_vector): Likewise.
5422 (layout_class_method): Likewise.
5423 Replace set of DECL_VINDEX with call to set_method_index().
5424 (set_method_index): New function.
5425 (get_method_index): New function.
5426 * java-tree.h (set_method_index): New function decl.
5427 (get_method_index): New function decl.
5429 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5431 * parse.y (check_pkg_class_access): Add new argument
5432 and use it when cl is NULL to call lookup_cl on it.
5433 (parser_check_super_interface): Do not call lookup_cl.
5434 Pass this_decl to check_pkg_class_access and NULL
5435 instead of lookup_cl.
5436 (parser_check_super): Update for change in
5437 check_pkg_class_access.
5438 (do_resolve_class): Likewise.
5439 (process_imports): Likewise.
5440 (find_in_imports_on_demand): Likewise.
5441 (resolve_qualified_expression_name): Likewise.
5443 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5445 Fixes PR java/9685, PR java/15073
5446 * parse.y (accessibility_string): New method.
5447 (not_accessible_field_error): Use accessibility_string()
5448 instead of java_accstring_lookup().
5449 (resolve_qualified_expression_name): Check with
5450 check_pkg_class_access() before allowing access using
5453 Use check_pkg_class_access() instead of not_accessible_p()
5454 for unqualified types.
5455 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5456 REFERENCE for package-private access checking.
5457 (patch_method_invocation): Use accessibility_string() instead
5458 of java_accstring_lookup().
5460 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5463 * gjavah.c (struct method_name): Add member is_native.
5464 (overloaded_jni_method_exists_p): Match candidate method only if
5466 (print_method_info): Initialise is_native flag from the method's
5469 2004-04-30 Roger Sayle <roger@eyesopen.com>
5471 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5472 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5474 2004-04-22 Roger Sayle <roger@eyesopen.com>
5476 * resource.c (write_resource_constructor): Guard call to possibly
5477 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5479 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5481 * class.c (make_class_data): Add new field aux_info.
5482 * decl.c (java_init_decl_processing): Push type and decl for
5485 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5487 * expr.c (expand_java_NEW): Don't use size argument for
5488 _Jv_AllocObject calls.
5489 * parse.y (patch_invoke): Likewise.
5491 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5493 * expr.c (build_invokeinterface): Remove unused variables to
5496 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5498 * class.c (get_interface_method_index): New function. Return dispatch
5499 index for interface method.
5500 (make_method_value): For interface methods, set index field to
5501 iface dispatch index, not DECL_VINDEX.
5502 * expr.c (build_invokeinterface): Use get_interface_method_index.
5504 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5506 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5508 2004-03-31 Andrew Haley <aph@redhat.com>
5511 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5513 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5515 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5516 form of GTY markers.
5518 2004-03-25 Marcus Meissner <meissner@suse.de>
5521 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5523 2004-03-23 Tom Tromey <tromey@redhat.com>
5526 * jcf-write.c (make_class_file_name): Don't report if mkdir
5529 2004-03-23 Tom Tromey <tromey@redhat.com>
5531 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5533 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5535 * class.c, gjavah.c, lang.c: Fix comment typos.
5536 * gcj.texi: Fix typos.
5538 2004-03-19 Per Bothner <per@bothner.com>
5540 * gcj.texi (Code Generation): Document new flags and assert defaults.
5542 * class.c (assume_compiled_node_struct): Rename type to
5543 class_flag_node_struct, as it is now also used for enable_assertions.
5544 Rename assume_compiled_node typedef. Rename excludep field to value.
5545 (find_assume_compiled_node): Rename function to find_class_flag_node.
5546 Minor optimization - avoid needless strlen.
5547 (add_assume_compiled): Some tweaking and optimization.
5548 Rename and generalize to add_class_flag takem an extra parameter.
5549 (add_assume_compled): New just calls add_class_flag.
5550 (add_enable_assert, enable_assertions): New functions.
5551 (enable_assert_tree): New static.
5552 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5553 * lang.opt (fenable-assertions, fenable-assertions=,
5554 fdisable-assertions, fdisable-assertions=): New options.
5555 * lang.c (java_handle_option): Handle new options.
5556 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5557 class in an interface - create helper class nested in outer interface.
5558 (build_assertion): Short-circuit if enable_assertions is false.
5560 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5562 * java-tree.h: Changes throughout to add checking to macros
5563 and numerous whitespace changes.
5564 (VAR_OR_FIELD_CHECK): New macro.
5565 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5566 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5568 2004-03-16 Per Bothner <per@bothner.com>
5570 * jcf-jump.c (options): New --print-constants option.
5571 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5573 * jcf-dump.c (flag_print_constant_pool): Default to off.
5574 (print_constant_terse_with_index): New helper function.
5575 (various places): Check flag_print_constant_pool where missing.
5576 (main): If verbose set flag_print_constant_pool.
5577 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5579 2004-03-15 Andrew Haley <aph@redhat.com>
5582 * parse.y (java_complete_lhs): Check that final variable has an
5585 2004-03-12 Andrew Haley <aph@redhat.com>
5588 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5591 2004-02-29 Roger Sayle <roger@eyesopen.com>
5593 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5596 2004-02-27 Per Bothner <per@bothner.com>
5598 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5599 suggestion: Use build_incomplete_class_ref.
5600 This fixes PR java/13508, java/11714.
5602 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5604 * java/parse.h: Update copyright.
5606 2004-02-26 Andrew Haley <aph@redhat.com>
5609 * parse.y (check_interface_throws_clauses): Check for
5610 !METHOD_INVISIBLE (iface_method).
5611 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5612 well as CLASS_ABSTRACT.
5614 2004-02-25 Per Bothner <per@bothner.com>
5616 * parse.y (build_assertion): If we're in an inner class, create the
5617 class$ helper routine in the outer class.
5619 2004-02-19 Richard Henderson <rth@redhat.com>
5621 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5623 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5625 * Make-lang.in (java.install-man): Add extra dependencies.
5627 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5629 * Make-lang.in: Install man pages under the same names
5630 (possibly transformed) as the program they document.
5632 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5634 * gjavah.c: Include "intl.h".
5635 (error): New function.
5636 (main): Call gcc_init_libintl.
5637 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5638 print_stub_or_jni, process_file, main): Use error rather than
5640 (print_method_info, usage, help, version, main): Mark strings for
5641 translation with _. Avoid splitting up sentences. Send
5642 information messages to stdout.
5643 * jcf-dump.c: Include "intl.h".
5644 (main): Call gcc_init_libintl.
5645 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5646 Mark error, usage and version messages for translation with _.
5647 Avoid splitting up sentences.
5648 * jv-scan.c: Include "intl.h".
5649 (fatal_error, warning): Change parameter s to msgid. Translate
5651 (main): Call gcc_init_libintl.
5652 (usage, help, version): Mark error, usage and version messages for
5653 translation with _. Avoid splitting up sentences.
5654 * jvgenmain.c: Include "intl.h".
5655 (main): Call gcc_init_libintl.
5656 (usage, main): Mark error messages for translation with _.
5657 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5658 JVGENMAIN_OBJS): Add intl.o.
5659 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5660 java/jvgenmain.o): Update dependencies.
5662 2004-02-08 Per Bothner <per@bothner.com>
5664 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5665 class don't use not_accessible_field_error, which can get confused.
5667 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5669 Make-lang.in (po-generated): Delete.
5671 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5673 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5675 * decl.c: Include target.h.
5676 (start_java_method): Replace PROMOTE_PROTOTYPES with
5677 targetm.calls.promote_prototypes.
5678 * expr.c: Include target.h.
5679 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5680 targetm.calls.promote_prototypes.
5681 * parse.y: Include target.h.
5682 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5683 with targetm.calls.promote_prototypes.
5685 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5687 * typeck.c: Update copyright.
5689 2004-02-02 Tom Tromey <tromey@redhat.com>
5691 * decl.c (java_init_decl_processing): Remove duplicate
5694 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5696 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5698 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5700 * expr.c (build_field_ref): Move variable
5703 2004-01-28 Andrew Haley <aph@redhat.com>
5705 * expr.c (build_field_ref): Widen field offset.
5707 2004-01-27 Andrew Haley <aph@redhat.com>
5710 * parse.y (check_interface_throws_clauses): Make sure class_decl
5713 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5716 * parse.y (patch_assignment): Don't modify lhs_type for
5717 reference assignments.
5719 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5721 * Make-lang.in: Replace $(docdir) with doc.
5722 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5723 (java.install-man): Revamp rule.
5725 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5727 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5728 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5729 instead of deferred backquote.
5731 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5733 * typeck.c (find_method_in_interfaces): Move variable
5736 2004-01-16 Andrew Haley <aph@redhat.com>
5739 * typeck.c (shallow_find_method): New.
5740 (find_method_in_superclasses): New.
5741 (find_method_in_interfaces): New.
5742 (lookup_do): Rewrite.
5743 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5745 * jcf-parse.c (read_class): Save and restore output_class.
5746 * decl.c (java_expand_body): Set output_class from fndecl.
5748 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5750 * class.c (gen_indirect_dispatch_tables): Fix string length
5753 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5755 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5756 (java.srcextra): Copy above back to source directory if requested.
5757 (po-generated): Delete reference to $(parsedir).
5758 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5761 2004-01-14 Jan Hubicka <jh@suse.cz>
5763 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5766 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5768 * java-tree.h (java_expand_expr): Change prototype.
5769 * expr.c (java_expand_expr): Add alt_rtl parameter.
5771 2004-01-09 Andrew Haley <aph@redhat.com>
5774 * parse.y (java_fix_constructors): Set output_class.
5775 (java_reorder_fields): Likewise.
5776 (java_layout_classes): Likewise.
5777 (java_expand_classes): Generate indirect dispatch tables.
5778 (java_expand_classes): Set output_class.
5779 (java_finish_classes): Likewise.
5780 * lang.c (java_init): Turn on always_initialize_class_p if we're
5781 using indirect dis[atch.
5782 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5783 (java_get_callee_fndecl): Use class local atable.
5785 (always_initialize_class_p): Decl moved to java-tree.h.
5786 (HANDLE_CLASS_INFO): Set output_class.
5787 (read_class): Likewise.
5788 (parse_class_file): Call gen_indirect_dispatch_tables.
5789 (parse_zip_file_entries): Set output_class.
5790 (java_parse_file): Set output_class. Don't emit symbol tables.
5791 * java-tree.h (output_class): New.
5792 Remove global declarations for otable, atable, and ctable.
5793 (always_initialize_class_p): moved here from decl.c.
5795 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5796 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5797 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5798 (struct lang_type): Add otable_methods, otable_decl,
5799 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5800 ctable_decl, catch_classes, type_to_runtime_map.
5801 * expr.c (build_field_ref): Make otable, atable, and ctable class
5802 local rather than global.
5803 (build_known_method_ref): Likewise.
5804 (build_invokeinterface): Likewise.
5805 (java_expand_expr): Pass runtime type (rather than actual type) to
5807 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5808 this class. Look up each class in that map to delete duplicates.
5809 (expand_end_java_handler): Pass runtime type (rather than actual
5810 type) to expand_start_catch.
5811 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5813 (java_init_decl_processing): Rearrange things. Remove global
5814 declarations of otable, atable, and ctable.
5815 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5816 (java_expand_body): Set output_class.
5817 * constants.c (build_constant_data_ref): Use output_class, not
5819 (alloc_name_constant): Likewise.
5820 * class.c (gen_indirect_dispatch_tables): New.
5821 (build_class_ref): Generate hard reference to superclass, even if
5822 using indirect dispatch.
5823 (build_static_field_ref): Use class local atable.
5824 (make_class_data): Generate hard reference to superclass, even if
5825 using indirect dispatch.
5826 Generate symbolic references to interfaces when using indirect
5828 (make_class_data): Emit otable, atable, and ctable.
5829 Make otable, atable, and ctable class local rather than global.
5830 (emit_catch_table): Make otable, atable, and ctable class local
5833 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5835 * parse.y (catch_clause_parameter): Fix typo.
5838 * parse.y: (catch_clause_parameter): Return early if $3, aka
5839 formal_parameter, is null.
5841 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5843 * class.c: Remove uses of "register" specifier in
5844 declarations of arguments and local variables.
5847 * gjavah.c: Likewise.
5848 * jcf-dump.c: Likewise.
5849 * jcf-io.c: Likewise.
5850 * jcf-parse.c: Likewise.
5851 * jcf-write.c: Likewise.
5852 * keyword.h: Likewise.
5853 * parse.y: Likewise.
5854 * typeck.c: Likewise.
5855 * verify.c: Likewise.
5857 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5859 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5860 (java.install_common, java.install-man): Adjust for above.
5861 (java.uninstall): Likewise.
5863 2003-12-03 Michael Koch <konqueror@gmx.de>
5865 * class.c (make_class_data):
5866 Push field value to 'hack_signers' instead of 'signers'.
5867 * decl.c (java_init_decl_processing):
5868 Push field 'hack_signers' instead of 'signers'.
5870 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5872 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5875 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5878 * parse.y (qualify_ambiguous_name): Remove lots of broken
5879 field access processing - there's no need to do that here,
5880 because we have resolve_field_access. Remove
5881 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5882 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5885 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5888 * parse.y (java_complete_lhs): Save location prior to patching
5891 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5894 * resource.c (write_resource_constructor): Append
5895 "_resource" to constructor identifier name.
5897 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5900 * constants.c (cpool_for_class): New function.
5901 (outgoing_cpool): Remove global variable.
5902 (alloc_name_constant): Use cpool_for_class.
5903 (build_constants_constructor): Likewise.
5904 * decl.c (java_expand_body): Set current_class.
5905 * java-tree.h (outgoing_cpool) Remove declaration.
5906 (init_outgoing_cpool): Likewise.
5907 * jcf-parse.c (init_outgoing_cpool): Remove function.
5908 (parse_class_file): Don't call init_outgoing_cpool.
5909 * parse.y (java_complete_expand_methods): Don't call
5910 init_outgoing_cpool. Don't save outgoing_cpool.
5911 (java_expand_classes): Don't restore outgoing_cpool.
5912 (java_finish_classes): Likewise.
5914 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5916 * Make-lang.in: (java.install-common) Add
5917 symlink for $(target_noncanonical)-gcjh for
5920 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5922 * Make-lang.in (java.extraclean): Delete.
5924 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5926 * Make-lang.in (check-java): Add.
5928 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5931 * except.c (prepare_eh_table_type): Allocate variable-sized
5932 buffer `buf' with alloca.
5934 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5938 decl.c (java_init_decl_processing): Don't initialize
5939 class_not_found_type_node, no_class_def_found_type_node.
5941 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5942 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5943 (class_not_found_type_node, no_class_def_found_type_node):
5946 parse.y (build_dot_class_method_invocation): Add this_class
5947 argument. Qualify method invocations to a different class.
5948 (create_new_parser_context): Initialize saved_data_ctx to 0.
5949 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5950 (build_dot_class_method): Don't load classes. Register
5952 (build_incomplete_class_ref): Special cases for interfaces
5953 and inner classes. Move build_dot_class_method call to here...
5954 (patch_incomplete_class_ref): ...from here. Pass current_class
5955 to build_dot_class_method_invocation.
5956 (build_assertion): Pass class_type to
5957 build_dot_class_method_invocation.
5958 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5960 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5963 * java-tree.h (BLOCK_EMPTY_P): Define.
5964 * parse.y (java_complete_lhs): Check for empty blocks
5965 in TRY_FINALLY_EXPR case.
5967 2003-11-17 Andrew Haley <aph@redhat.com>
5969 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5970 (struct lang_decl_var:freed): New variable.
5971 * decl.c (poplevel): Mark local vars that have gone out of scope.
5972 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5975 2003-11-16 Jason Merrill <jason@redhat.com>
5977 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5978 and TAGS files that include them for each front end.
5980 2003-11-15 Tom Tromey <tromey@redhat.com>
5982 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5984 2003-11-12 Jason Merrill <jason@redhat.com>
5986 PR optimization/12547
5987 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5988 BLOCK_EXPR_BODY directly.
5990 2003-11-12 Andrew Haley <aph@redhat.com>
5993 * parse.y (fold_constant_for_init): Check that we really do have a
5997 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5998 init_test_decls being inlined.
6001 * parse.y (do_resolve_class): Check return value from
6002 breakdown_qualified().
6004 2003-11-11 Tom Tromey <tromey@redhat.com>
6007 * parse.y (merge_string_cste): Handle case where we have a
6008 pointer that happens to be zero, not null_pointer_node.
6010 2003-11-10 Tom Tromey <tromey@redhat.com>
6012 * jcf-parse.c (classify_zip_file): Correctly compare
6013 filename_length against length of manifest file's name.
6015 2003-11-08 Tom Tromey <tromey@redhat.com>
6018 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6020 2003-11-06 Andrew Haley <aph@redhat.com>
6022 * expr.c (java_stack_swap): Make sure destination stack slots are
6023 of the correct type.
6025 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6027 * Make-lang.in (dvi): Move targets to $(docobjdir).
6028 (gcj.dvi): Simplify rule and adjust target.
6029 (gcj.info): Simplify rule.
6030 (gcj.pod): New intermediate rule.
6031 (gcjh.pod): Likewise.
6032 (jv-scan.pod): Likewise.
6033 (jcf-dump.pod): Likewise.
6034 (gij.pod): Likewise.
6035 (jv-convert.pod): Likewise.
6036 (rmic.pod): Likewise.
6037 (rmiregistry.pod): Likewise.
6040 (jv-scan.1): Delete.
6041 (jcf-dump.1): Delete.
6043 (jv-convert.1): Delete.
6045 (rmiregistry.1): Delete.
6047 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6049 Fixes PR java/12866.
6050 * parse.y (resolve_qualified_expression_name): Move test
6051 for outer field access methods from here...
6052 (check_thrown_exceptions) ...to here.
6054 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6056 * .cvsignore: Delete.
6058 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6060 * verify.c (verify_jvm_instructions): Don't warn about legal
6061 eh binding regions generated for example by jdk 1.4.1.
6063 2003-10-24 David S. Miller <davem@redhat.com>
6065 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6067 2003-10-22 Andrew Haley <aph@redhat.com>
6069 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6070 (java_get_callee_fndecl): New.
6072 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6074 * java-tree.h (ctable_decl): New.
6075 (catch_classes): New.
6076 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6078 * decl.c (java_init_decl_processing): Add catch_class_type.
6080 Add catch_classes field.
6082 * class.c (build_indirect_class_ref): Break out from
6084 (make_field_value): Check flag_indirect_dispatch.
6085 (make_class_data): Ditto.
6086 Tidy uses of PUSH_FIELD_VALUE.
6087 Add field catch_classes.
6088 (make_catch_class_record): New.
6090 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6092 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6094 * jcf-write.c: Follow spelling conventions.
6095 * parse.y: Likewise.
6097 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6099 * ChangeLog: Fix typos.
6100 * expr.c: Fix comment typos.
6101 * jcf-write.c: Likewise.
6104 * mangle.c: Likewise.
6105 * parse-scan.y: Likewise.
6106 * parse.y: Likewise.
6108 2003-10-22 Tom Tromey <tromey@redhat.com>
6110 * expr.c (expand_byte_code): Only warn about dead bytecode when
6111 extra_warnings is set.
6113 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6115 Fix for PR java/12586.
6116 * mangle.c (find_compression_record_match): Don't iterate through
6117 package namespace elements unless they all match compression_table
6120 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6122 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6123 (generate-manpages): Likewise.
6124 (java.maintainer-clean): Likewise.
6125 (gcj.info): Likewise.
6128 (jv-scan.1): Likewise.
6129 (jcf-dump.1): Likewise.
6131 (jv-convert.1): Likewise.
6133 (rmiregistry.1): Likewise.
6134 (java.install-man): Likewise.
6135 (parse-scan.o): Move and define complete compile line.
6136 (parse.o): Likewise.
6137 (jcf-tree-inline.o): Move.
6139 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6141 * Make-lang.in (info): Update dependencies.
6142 (java.install-info): Remove.
6143 ($(srcdir)/java/gcj.info): Replace with ...
6144 ($(docobjdir)/gcj.info): ... this.
6146 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6148 * Make-lang.in: Replace uses of $(target_alias) with
6149 $(target_noncanonical).
6151 2003-10-09 Tom Tromey <tromey@redhat.com>
6153 * decl.c (java_init_decl_processing): Declare signers field.
6154 * class.c (make_class_data): Set signers field.
6156 2003-10-09 Jason Merrill <jason@redhat.com>
6158 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6159 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6162 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6164 * Make-lang.in (java.info): Replace with ...
6166 (java.dvi): Replace with ...
6168 (java.generated-manpages): Replace with ...
6170 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6172 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6174 2003-10-01 Andrew Haley <aph@redhat.com>
6176 * jcf-parse.c (java_parse_file): Write otable and atable.
6177 * java-tree.h (atable_methods): New.
6179 (atable_syms_decl): New.
6180 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6181 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6182 (symbol_*type): Rename method_symbol* to symbol*type.
6183 (emit_offset_symbol_table): Delete.
6184 (emit_symbol_table): New.
6185 (get_symbol_table_index): New.
6187 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6188 (build_known_method_ref): Likewise.
6189 (get_symbol_table_index): Rename from get_offset_table_index.
6190 Parameterize to allow re-use by differing types of symbol table.
6191 (build_invokevirtual): Pass table to get_offset_table_index.
6192 * decl.c (java_init_decl_processing): Push types and decls for
6193 atable and atable_syyms.
6194 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6195 (make_class_data): Add new fields atable and atable_syms.
6196 (emit_symbol_table): Rename from emit_offset_symbol_table.
6197 Parameterize to allow re-use by different types of symbol table.
6198 (build_symbol_entry): Renamed from build_method_symbols_entry.
6200 2003-09-30 Roger Sayle <roger@eyesopen.com>
6202 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6203 semantics for SAVE_EXPR, by caching the result in a temporary.
6205 2003-09-28 Richard Henderson <rth@redhat.com>
6207 * check-init.c (check_init): Save and restore input_location
6208 instead of file and line separately.
6209 * decl.c (java_expand_body): Likewise.
6210 * jcf-write.c (generate_bytecode_insns): Likewise.
6211 * parse.y (safe_layout_class): Likewise.
6212 * jcf-parse.c (read_class, parse_class_file): Likewise.
6213 (java_parse_file): Use %H for warning locator.
6215 2003-09-28 Roger Sayle <roger@eyesopen.com>
6217 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6218 with void-type branches instead of using a COMPOUND_EXPR.
6220 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6222 * decl.c (java_optimize_inline, dump_function): Remove.
6223 * java-tree.h (java_optimize_inline): Remove declaration.
6224 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6225 * parse.y (source_end_java_method, java_expand_classes):
6226 Likewise. Remove dead code.
6228 2003-09-27 Roger Sayle <roger@eyesopen.com>
6230 * lang.c (java_init_options): Set flag_evaluation_order.
6231 * expr.c (force_evaluation_order): Don't attempt to force
6232 evaluation order of binary operations using save_expr.
6233 * parse.y (java_complete_lhs): No longer need to call
6234 force_evaluation_order when constructing binary operators.
6236 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6237 Bryce McKinlay <bryce@mckinlay.net.nz>
6240 * parse.y (not_accessible_field_error): New function.
6241 (resolve_expression_name): Check field access permissions.
6242 (resolve_qualified_expression_name): Use
6243 not_accessible_field_error.
6244 (resolve_qualified_expression_name): Likewise.
6246 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6248 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6250 2003-09-23 Roger Sayle <roger@eyesopen.com>
6252 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6253 with equal operands without side-effects.
6255 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6257 * decl.c (java_init_decl_processing): Don't emit otable decls
6258 if flag_indirect_dispatch is not set.
6260 2003-09-21 Richard Henderson <rth@redhat.com>
6262 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6265 2003-09-21 Richard Henderson <rth@redhat.com>
6267 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6268 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6270 2003-09-20 Richard Henderson <rth@redhat.com>
6272 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6274 2003-09-18 Roger Sayle <roger@eyesopen.com>
6276 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6277 * check-init.c (check_init): Likewise.
6279 2003-09-18 Roger Sayle <roger@eyesopen.com>
6281 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6283 2003-09-16 Andrew Haley <aph@redhat.com>
6285 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6287 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6290 * mangle.c (find_compression_record_match): Skip
6291 over a "6JArray" (the array template mangled string)
6293 (mangle_array_type): Correct minor typo.
6294 (atms): Move definition to the beginning.
6296 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6298 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6299 out. Fix for PR java/12254.
6301 2003-09-11 Richard Henderson <rth@redhat.com>
6303 * parse.y (source_end_java_method): Update for new
6304 cgraph_finalize_function argument.
6306 2003-09-09 Richard Henderson <rth@redhat.com>
6308 * parse.y (source_end_java_method): Update call to
6309 cgraph_finalize_function.
6311 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6313 * decl.c (java_expand_body): New function.
6314 * expr.c (build_class_init): Set DECL_IGNORED_P.
6315 * java-tree.h (start_complete_expand_method,
6316 java_expand_body): Declare.
6317 * jcf-parse.c (cgraph.h): Include.
6318 (java_parse_file): Handle flag_unit_at_a_time.
6319 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6320 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6321 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6322 (java_start_inlining): New function.
6323 * parse.h (java_finish_classes): Declare.
6324 * parse.y: Include cgraph.h.
6325 (block): Don't special-case empty block production.
6326 (craft_constructor): Set DECL_INLINE.
6327 (source_end_java_method): Handle flag_unit_at_a_time.
6328 Replace inline code with call to java_expand_body.
6329 (start_complete_expand_method): Remove static modifier.
6330 (java_expand_method_bodies): Patch function tree for
6331 class initialization and/or synchronization as needed.
6332 Don't begin RTL expansion yet.
6333 (java_expand_classes): Check flag_unit_at_a_time before
6334 calling finish_class.
6335 (java_finish_classes): New function.
6336 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6337 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6338 (emit_test_initialization): Set DECL_IGNORED_P.
6340 2003-09-03 Roger Sayle <roger@eyesopen.com>
6342 * builtins.c (enum builtin_type): Delete unused enumeration.
6343 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6345 2003-08-28 Tom Tromey <tromey@redhat.com>
6347 * gcj.texi (Extensions): Document gcjlib URLs.
6349 2003-08-20 Tom Tromey <tromey@redhat.com>
6351 * gcj.texi (Extensions): Added xref.
6352 (libgcj Runtime Properties): Document
6353 gnu.gcj.runtime.VMClassLoader.library_control.
6355 2003-08-20 Andrew Haley <aph@redhat.com>
6357 * except.c (prepare_eh_table_type): Use new encoding for exception
6358 handlers when using -fno-assume-compiled.
6360 2003-08-13 Tom Tromey <tromey@redhat.com>
6362 * gcj.texi (Invoking gij): Document -X and -?.
6364 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6366 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6367 GCJH_OBJS, JCFDUMP_OBJS
6368 * win32-host.c: Removed the unnecessary and broken dependency
6371 2003-08-11 Tom Tromey <tromey@redhat.com>
6373 * parse.y (java_check_regular_methods): Typo fixes. Call
6374 check_interface_throws_clauses. Use
6375 check_concrete_throws_clauses.
6376 (check_interface_throws_clauses): New function.
6377 (check_concrete_throws_clauses): New function.
6378 (hack_is_accessible_p): New function.
6379 (find_most_specific_methods_list): Added FIXME.
6380 * typeck.c (lookup_do): Use `flags' argument to decide what to
6382 (lookup_argument_method_generic): New function.
6383 (lookup_argument_method2): Removed.
6384 * jcf.h (ACC_INVISIBLE): New define.
6385 * jcf-write.c (generate_classfile): Skip invisible methods.
6386 * class.c (add_miranda_methods): New function.
6387 (layout_class_methods): Use it.
6388 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6389 * java-tree.h (METHOD_INVISIBLE): New define.
6390 (lang_decl_func) [invisible]: New field.
6391 (lookup_argument_method_generic): Declare.
6392 (SEARCH_INTERFACE): New define.
6393 (SEARCH_SUPER): Likewise.
6394 (SEARCH_ONLY_INTERFACE): Likewise.
6395 (SEARCH_VISIBLE): Likewise.
6396 (lookup_argument_method2): Removed declaration.
6398 2003-08-05 Tom Tromey <tromey@redhat.com>
6400 Fix for PR java/11600:
6401 * parse.y (java_complete_lhs): See whether we're calling a method
6403 (check_thrown_exceptions): Added `is_array_call' argument;
6404 fixed `clone' checking; updated all callers.
6406 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6408 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6410 2003-08-03 Tom Tromey <tromey@redhat.com>
6412 * java-tree.h (METHOD_TRANSIENT): Removed.
6413 * decl.c (pushdecl): Removed some dead code.
6414 * class.c (get_access_flags_from_decl): Can't have transient
6416 (add_method_1): Can't have a transient method.
6418 2003-07-28 Andreas Jaeger <aj@suse.de>
6420 * jvspec.c: Convert to ISO C90 prototypes.
6422 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6424 * decl.c (force_poplevels): Fix warning call.
6426 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6428 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6429 (expand_java_field_op): Likewise.
6430 * class.c (layout_class_method): Likewise
6431 (emit_register_classes): Likewise.
6432 * decl.c (pushdecl): Likewise.
6433 (poplevel): Likewise.
6434 (force_poplevels): Likewise.
6435 (give_name_to_locals): Likewise.
6436 * check-init.c (check_for_initialization): Likewise.
6438 2003-07-24 Jason Merrill <jason@redhat.com>
6440 * java-tree.h: Move boolean_type_node et al to the back end.
6442 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6444 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6447 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6449 * lang.opt: Don't show -MD_ and -MDD_.
6451 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6453 * lang-options.h: Remove.
6454 * lang.opt: Add help text.
6456 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6458 * expr.c: Remove the last argument to expand_assignment().
6460 2003-07-09 Jan Hubicka <jh@suse.cz>
6462 * java-tree.h (DECL_NUM_STMTS): Rename to...
6463 (DECL_ESTIMATED_INSNS): ... this.
6464 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6465 New static functions.
6466 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6467 * parser.y (add_stmt_to_compound): Do not account statements.
6469 2003-07-08 Mark Wielaard <mark@klomp.org>
6471 * gcj.texi: CNI now expands to Compiled Native Interface.
6473 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6475 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6477 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6479 * expr.c (expand_byte_code): Adjist emit_line_note call.
6481 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6483 * lang.c (java_handle_option): Don't handle filenames.
6485 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6487 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6490 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6491 * jcf.h: Delete COMPARE_FILENAMES definition.
6493 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6495 * lang.c (java_init_options): Update prototype.
6497 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6499 * decl.c (poplevel): Adjust define_label call.
6501 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6503 * gjavah.c (flag_jni): Make non-static.
6504 * parse-scan.y (ctxp): Make non-static.
6506 * class.c (build_method_symbols_entry)
6507 * expr.c (get_offset_table_index)
6508 * jcf-parse.c (jcf_parse):
6509 Mark the definition static, matching the forward declaration.
6511 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6513 * lang.c (java_handle_option): Don't check for missing arguments.
6515 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6517 * class.c (push_class): Use a location_t to save place.
6518 (emit_register_classes): Set input_location. Adjust
6519 expand_function_end call.
6520 * resource.c (write_resource_constructor): Likewise.
6521 * decl.c (end_java_method): Adjust expand_function_end call.
6522 * parse.y (source_end_java_method): Likewise.
6524 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6526 * lang.c (java_handle_option): Likewise.
6528 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6530 * lang.c (java_handle_option): Special-casing of optional
6531 joined arguments no longer needed.
6532 * lang.opt: Update switches that take optional argument.
6534 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6536 * lang.opt: Declare Java.
6537 * lang.c (java_init_options): Update.
6539 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6541 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6543 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6545 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6546 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6547 * lang.opt: -MD and -MMD have an underscore.
6549 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6551 * class.c (emit_register_classes): Adjust init_function_start
6553 * decl.c (complete_start_java_method): Likewise.
6554 * resource.c (write_resource_constructor): Likewise.
6556 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6558 * Make-lang.in: Update to use options.c and options.h.
6559 * lang.c: Include options.h not j-options.h.
6560 (java_handle_option): Abort on unrecognized option.
6561 (java_init_options): Request Java switches.
6563 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6565 * Make-lang.in: Handle mostlyclean.
6567 2003-06-11 Tom Tromey <tromey@redhat.com>
6569 * lang.c (java_handle_option): Update dependency_tracking for
6572 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6575 2003-06-10 Andrew Haley <aph@redhat.com>
6577 * resource.c (write_resource_constructor): Use expand_expr to
6578 generate the address of the label attached to a resource.
6579 * Make-lang.in (java/resource.o): Add expr.h
6581 2003-06-10 Andrew Haley <aph@redhat.com>
6583 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6584 (java_decl_ok_for_sibcall): New.
6586 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6588 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6589 (java/j-options.c, java/j-options.h): New.
6590 * java-tree.h (resource_name, compile_resource_file,
6591 compile_resource_data): Constify.
6592 * jcf-write.c (jcf_write_base_directory): Similarly.
6593 * jcf.h (jcf_write_base_directory): Similarly.
6594 * lang.c: Include j-options.h.
6595 (cl_options_count, cl_options, string_option, java_decode_option,
6596 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6597 process_option_with_no): Remove.
6598 (resource_name): Constify.
6599 (LANG_HOOKS_HANDLE_OPTION): Override.
6600 (java_handle_option): New.
6601 (java_init): Don't call jcf_path_init.
6602 (java_init_options): Call jcf_path_init.
6604 * resource.c (compile_resource_data, compile_resource_file): Constify.
6606 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6608 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6609 (struct lang_decl_func): Add last_line field.
6610 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6611 DECL_SOURCE_LINE_LAST): Remove.
6612 * parse.y (missing_return_error, finish_method_declaration,
6613 lookup_cl, start_artificial_method_body, source_end_java_method,
6614 start_complete_expand_method): Adjust.
6616 2003-06-08 Tom Tromey <tromey@redhat.com>
6618 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6619 fno-assume-compiled.
6621 2003-06-08 Roger Sayle <roger@eyesopen.com>
6623 * builtins.c (define_builtin_type, builtin_types): Delete.
6624 (define_builtin): Rewritten to take just the built-in code,
6625 the function's name, type and fallback library function name.
6626 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6627 (initialize_builtins): Overhaul to define the GCC builtins
6628 used by gcj manually, providing the Java run-time's
6629 implementations as the fallback library function.
6631 2003-06-08 Anthony Green <green@redhat.com>
6633 * parse.y (patch_cast): Fix conversions from floating-point to
6636 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6638 * Make-lang.in: Update.
6639 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6641 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6643 * lang.c (java_init_options): Update.
6645 2003-06-05 Jan Hubicka <jh@suse.cz>
6647 * Make-lang.in: Add support for stageprofile and stagefeedback
6649 2003-05-31 Roger Sayle <roger@eyesopen.com>
6651 * lang.c (java_init_options): Prescribe wrap-around two's
6652 complement arithmetic overflow by setting flag_wrapv.
6654 2003-05-29 Roger Sayle <roger@eyesopen.com>
6656 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6657 (builtin_record): Add an additional builtin_code field to
6658 record which GCC built-in corresponds to the Java function.
6659 (java_builtins): Add new entries for atan, atan2, exp, log,
6661 (max_builtin, min_builtin, abs_builtin): Perform constant
6662 folding on the resulting tree.
6663 (java_build_function_call_expr): Likewise, perform constant
6664 folding on the resulting tree.
6665 (initialize_builtins): The NULL creators are now allowed in
6666 the java_builtins table, which is now terminated by an entry
6667 with builtin_code == END_BUILTINS.
6668 (check_for_builtin): Likewise. If the matching creator is
6669 NULL, construct the call using java_build_function_call_expr
6670 directly with the decl for the corresponding builtin_code.
6672 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6674 * win32-host.c: Normalize copyright boilerplate.
6676 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6678 * parse.y (print_int_node): Use string concatentation on
6679 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6680 function calls into one.
6682 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6684 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6685 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6686 all the affected error messages.
6688 2003-05-13 Richard Henderson <rth@redhat.com>
6690 * class.c (layout_class_method): Set DECL_EXTERNAL.
6691 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6692 * java-tree.h (java_mark_class_local): Declare.
6693 * jcf-parse.c (parse_class_file): Use it.
6694 * parse.y (java_expand_classes): Likewise.
6696 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6698 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6699 * lex.h: #include input.h.
6700 * jv-scan.c (input_filename): Remove.
6702 2003-05-02 Tom Tromey <tromey@redhat.com>
6705 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6706 (handle_inner_classes): New function.
6708 2003-05-01 Tom Tromey <tromey@redhat.com>
6711 * parse.y (finish_for_loop): Do nothing if update expression is a
6712 EXPR_WFL_NODE wrapping nothing.
6713 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6715 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6717 * lex.h (input_lineno): Remove declaration.
6718 * parse-scan.y: #include input.h.
6719 (input_filename): Remove declaration.
6720 (input_location): Add definition.
6721 (input_line): Remove definition.
6723 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6725 * lex.h (lineno): Rename to ...
6726 (input_line): ... here
6727 * parse-scan.y (lineno): Rename to ...
6728 (input_line): ... here.
6729 (reset_report): Rename lineno to input_line.
6730 * check-init.c (check_init): Likewise.
6731 * class.c (push_class): Likewise.
6732 * decl.c (complete_start_java_method, end_java_method): Likewise.
6733 * expr.c (expand_byte_code): Likewise.
6734 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6735 * jcf-write.c (generate_bytecode_insns): Likewise.
6736 * lex.c (java_init_lex, java_allocate_new_line,
6737 do_java_lex): Likewise.
6738 * parse.h (YYNOT_TWICE): Likewise.
6739 * parse.y (empty_statement, expression_statement,
6740 java_pop_parser_context, java_parser_context_save_global,
6741 yyerror, register_fields, method_header, safe_layout_class,
6742 find_in_imports_on_demand, create_artificial_method,
6743 source_end_java_method, start_complete_expand_method,
6744 build_thisn_assign, java_complete_lhs,
6745 maybe_absorb_scoping_block): Likewise.
6747 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6749 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6750 '/' when computing java source filename
6752 2003-04-13 Tom Tromey <tromey@redhat.com>
6754 * gjavah.c (print_c_decl): Indentation fix.
6756 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6758 * class.c (make_field_value, make_method_value, get_dispatch_table)
6759 (make_class_data, emit_offset_symbol_table)
6760 * constants.c (build_constants_constructor)
6761 * java-tree.h (START_RECORD_CONSTRUCTOR)
6762 * parse.y (maybe_build_array_element_wfl):
6763 Use build_constructor.
6765 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6768 * parse.y (string_convert_int_cst): Always use at least one digit
6769 in string conversion. Remove ASCII dependence.
6770 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6772 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6774 * Make-lang.in: added win32-host.c
6775 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6776 resolves to open() on non-Win32 platforms and
6777 Win32-specific jcf_open_exact_case() on Win32
6778 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6779 when trying .java and .class files
6780 * win32-host.c: added to repository. Defines
6781 Win32-specific jcf_open_exact_case()
6783 2003-04-10 Andrew Haley <aph@redhat.com>
6785 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6786 (maybe_free_localvar): Renamed from localvar_free.
6787 Add new arg, really.
6788 (generate_bytecode_insns): Set new variable, jsrs.
6789 Only free local vars if no jsr insns have been emittted.
6790 Call maybe_free_localvar, not localvar_free.
6792 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6794 * gcj.texi: Remove @ at start of file.
6796 2003-03-25 Tom Tromey <tromey@redhat.com>
6798 * parse.y (create_interface): Call CHECK_DEPRECATED.
6800 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6802 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6804 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6806 * javaop.h (jfloat, jdouble): Make them structures mirroring
6807 the bit fields of IEEE float and double respectively.
6808 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6809 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6810 (union Word, union DWord): Delete.
6811 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6813 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6814 D_NAN_MASK): Delete.
6815 (jni_print_float, jni_print_double): New. Generate
6816 hexadecimal floating constants.
6817 (print_field_info): Use jni_print_float/double.
6819 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6820 finite floating point numbers for output; special case
6823 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6825 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6826 Replace 0 and 1 with true and false in return statements.
6828 2003-03-19 Tom Tromey <tromey@redhat.com>
6830 * lex.c (do_java_lex): Renamed from java_lex.
6831 (java_lex): New function.
6834 2003-03-13 Tom Tromey <tromey@redhat.com>
6836 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6839 2003-03-04 Andrew Haley <aph@redhat.com>
6841 * gjavah.c (is_first_data_member): New global variable.
6842 (print_c_decl): If it's the first data member, align it as the
6844 (process_file): Set is_first_data_member.
6846 2003-03-11 Tom Tromey <tromey@redhat.com>
6848 * parse.y (resolve_field_access): Initialize class if field is
6849 found in another static field.
6850 * expr.c (build_class_init): Don't optimize out initialization of
6851 implemented interface.
6853 2003-03-11 Andrew Haley <aph@redhat.com>
6855 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6858 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6860 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6861 and DIR_SEPARATOR_2 for a target.
6862 Correct minor typos.
6864 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6865 and DIR_SEPARATOR_2 for a target into account.
6867 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6869 * lang.c (java_init): Update prototype, move code to java_post_options.
6870 (java_post_options): Similarly.
6872 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6874 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6875 compare file name components depending on the case-sensitivity
6876 or otherwise of the host file system.
6878 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6879 "strcmp" to compare file name components.
6880 Use IS_DIR_SEPARATOR instead of comparing directly against
6882 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6883 comparing directly against DIR_SEPARATOR.
6885 2003-03-04 Tom Tromey <tromey@redhat.com>
6887 * Make-lang.in (java.tags): New target.
6889 2003-03-01 Roger Sayle <roger@eyesopen.com>
6891 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6892 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6894 2003-03-01 Tom Tromey <tromey@redhat.com>
6896 * parse.y (jdep_resolve_class): Only check deprecation if we found
6899 2003-02-28 Tom Tromey <tromey@redhat.com>
6902 * class.c (maybe_layout_super_class): Always pass a WFL to
6904 * parse.y (do_resolve_class): Updated comment to explain
6907 2003-02-26 Tom Tromey <tromey@redhat.com>
6909 * jcf-write.c (generate_classfile): Check whether class is
6910 deprecated before writing attribute count.
6912 2003-02-25 Roger Sayle <roger@eyesopen.com>
6914 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6915 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6917 2003-02-23 Tom Tromey <tromey@redhat.com>
6919 * lang-options.h: Added -Wdeprecated.
6920 * gcj.texi (Warnings): Document -Wdeprecated.
6921 * java-tree.h (flag_deprecated): Declare.
6922 * lang.c (lang_W_options): Added deprecated.
6923 (flag_deprecated): New global.
6924 * chartables.h: Rebuilt.
6925 * gen-table.pl (process_one): Look at whitespace.
6926 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6927 * parse.h (CLEAR_DEPRECATED): New macro.
6928 (CHECK_DEPRECATED_NO_RESET): New macro.
6929 * jcf-parse.c (handle_deprecated): New function.
6930 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6931 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6932 * parse.y (resolve_type_during_patch): Check deprecation.
6933 (jdep_resolve_class): Likewise.
6934 (process_imports): Likewise.
6935 (resolve_expression_name): Likewise.
6936 (check_deprecation): Strip arrays from decl. Check
6938 (patch_method_invocation): Also check the particular constructor
6940 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6941 * jcf-write.c (append_deprecated_attribute): New function.
6942 (generate_classfile): Generate deprecated attribute when
6944 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6945 (java_lex) [case '*']: Simplify logic.
6946 (java_start_char_p): Use LETTER_MASK.
6947 (java_part_char_p): Likewise.
6948 (java_space_char_p): New function.
6950 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6952 Change base class access representation.
6953 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6954 (add_interface_do): Likewise.
6956 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6958 * decl.c (java_init_decl_processing): Change
6959 soft_lookupjnimethod_node to reflect the change in
6960 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6961 * expr.c (build_jni_stub): Calculate and pass the size
6962 on the stack of the arguments to a JNI function. Use
6963 new target macro MODIFY_JNI_METHOD_CALL to allow a
6964 target to modify the call to a JNI method.
6966 2003-02-08 Roger Sayle <roger@eyesopen.com>
6968 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6969 instead of basename to avoid compiler warnings on Tru64.
6971 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6973 * gcj.texi: Update to GFDL 1.2.
6975 2003-01-31 Andrew Haley <aph@redhat.com>
6977 * parse.y (java_expand_classes): Scan the whole class list looking
6978 for access methods that haven't yet been expanded.
6980 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6984 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6985 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6986 * jcf-parse.c: Likewise.
6988 2003-01-31 Mark Wielaard <mark@klomp.org>
6990 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6992 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6994 * class.c (make_class): Use BINFO_ELTS.
6995 (set_super_info): Likewse.
6996 (add_interface_do): Likewise.
6998 2003-01-30 Tom Tromey <tromey@redhat.com>
7000 * jcf-parse.c (read_class): Update identifier's class value if it
7001 changed during parsing.
7003 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7005 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7006 Propagate change to all other rules as required.
7007 (java/parse-scan.o): Add explicit dependency on
7008 $(parsedir)/java/parse-scan.c .
7010 2003-01-29 Tom Tromey <tromey@redhat.com>
7012 * parse.y (patch_assignment): Only transform the rhs of an
7013 assignment when compiling to native.
7015 2003-01-28 Tom Tromey <tromey@redhat.com>
7017 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7019 2003-01-28 Tom Tromey <tromey@redhat.com>
7021 * lex.c (java_lex): Don't include UEOF as part of token.
7022 (java_read_unicode): Error if \u sequence prematurely terminated.
7024 2003-01-27 Tom Tromey <tromey@redhat.com>
7026 * parse.y (java_check_regular_methods): Check for construct after
7027 checking types in throws clause.
7029 2003-01-24 Tom Tromey <tromey@redhat.com>
7031 * class.c (build_static_field_ref): Only a String or numeric field
7032 can fold to a constant.
7034 2003-01-23 Tom Tromey <tromey@redhat.com>
7036 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7037 file name in resource buffer.
7039 2003-01-23 Tom Tromey <tromey@redhat.com>
7041 * expr.c (build_known_method_ref): Use method's context to find
7044 2003-01-23 Tom Tromey <tromey@redhat.com>
7046 * constants.c (set_constant_entry): Allocated cleared memory.
7048 2003-01-22 Tom Tromey <tromey@redhat.com>
7050 * java-tree.h: Don't use PARAMS.
7051 * resource.c: Add prototypes for all functions.
7052 (write_resource_constructor): Use `const char *' to avoid
7055 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7057 * jcf-parse.c (process_zip_dir): Remove unused variable.
7059 2003-01-22 Tom Tromey <tromey@redhat.com>
7061 * expr.c (build_invokeinterface): Abort if method's context is not
7064 2003-01-22 Tom Tromey <tromey@redhat.com>
7066 * gcj.texi (Input and output files): Mention non-class entries.
7067 * decl.c (java_init_decl_processing): Call
7068 init_resource_processing.
7069 * java-tree.h (compile_resource_data, write_resource_constructor,
7070 compile_resource_file, init_resource_processing): Declare.
7071 * config-lang.in (gtfiles): Added resource.c.
7072 * Make-lang.in (gt-java-resource.h): New target.
7073 (JAVA_OBJS): Added resource.o.
7074 (java/resource.o): New target.
7075 * resource.c: New file.
7076 * class.c (compile_resource_file): Moved to resource.c.
7077 (registerResource_libfunc): Likewise.
7078 (utf8_decl_list): Mark with GTY; now static.
7079 * jcf-parse.c (classify_zip_file): New function.
7080 (parse_zip_file_entries): Use it; compile .properties files.
7081 (process_zip_dir): Use classify_zip_file and compute_class_name.
7082 Don't write class name into zip directory.
7083 (java_parse_file): Call write_resource_constructor.
7084 (compute_class_name): New function.
7085 * jcf-io.c (read_zip_member): Reindented.
7087 2003-01-21 Tom Tromey <tromey@redhat.com>
7089 * class.c (supers_all_compiled): New function.
7090 (make_class_data): Use it.
7092 2003-01-21 Tom Tromey <tromey@redhat.com>
7094 * parse.y (method_header): Native method can't be strictfp.
7095 No method can be transient or volatile.
7097 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7099 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7101 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7103 * check-init.c: Fix comment typos.
7104 * class.c: Likewise.
7105 * constants.c: Likewise.
7107 * except.c: Likewise.
7109 * java-except.h: Likewise.
7110 * java-tree.h: Likewise.
7111 * javaop.h: Likewise.
7112 * jcf-dump.c: Likewise.
7113 * jcf-io.c: Likewise.
7114 * jcf-parse.c: Likewise.
7115 * jcf-write.c: Likewise.
7117 * mangle.c: Likewise.
7118 * typeck.c: Likewise.
7119 * verify.c: Likewise.
7121 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7123 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7124 * jcf-write.c: Include "tm_p.h".
7126 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7128 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7130 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7132 * builtins.c (java_build_function_call_expr): Renamed from
7133 build_function_call_expr. All callers changed.
7135 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7136 * jcf-parse.c: Include tm_p.h.
7138 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7141 2003-01-14 Tom Tromey <tromey@redhat.com>
7143 * class.c (make_class_data): Check that super is compiled before
7144 building class reference to it.
7146 2003-01-14 Andrew Haley <aph@redhat.com>
7148 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7149 varargs function -- correct.
7151 2003-01-14 Andrew Haley <aph@redhat.com>
7153 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7155 2003-01-14 Andrew Haley <aph@redhat.com>
7157 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7158 varargs function -- correct.
7160 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7161 temporary if the RHS is a reference.
7163 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7165 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7166 * keyword.h: Regenerated.
7168 * All Files: Convert to ISO C style function definitions.
7170 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7172 * parse.y (check_pkg_class_access): ANSIfy definition.
7174 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7176 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7179 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7181 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7183 Merge from pch-branch:
7185 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7187 * Make-lang.in (java/gjavah.o): Update dependencies.
7188 * gjavah.c: Include ggc.h.
7190 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7192 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7193 (JCFDUMP_OBJS): Add ggc-none.o.
7194 (java/jcf-dump.o): Depend on GGC_H.
7195 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7196 CPool substructures.
7197 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7198 * jcf-dump.c: Include ggc.h.
7200 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7202 * jcf.h (union cpool_entry): New.
7203 (struct CPool): Use gengtype to mark. Change field 'data' to be
7205 (struct JCF): Use gengtype to mark.
7206 (CPOOL_UINT): Update for new cpool_entry type.
7207 (CPOOL_USHORT1): Likewise.
7208 (CPOOL_USHORT2): Likewise.
7209 (CPOOL_FINISH): Use GC to free cpool subfields.
7210 * parse.h (struct parser_ctxt): Mark field current_jcf.
7211 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7212 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7213 (main_jcf): Use gengtype to mark.
7214 (ggc_mark_jcf): Delete.
7215 (get_constant): Update for new cpool_entry type.
7216 (give_name_to_class): Likewise.
7217 (get_class_constant): Likewise.
7218 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7219 (java_parse_file): Use GGC to allocate struct JCF.
7220 (init_jcf_parse): Don't call ggc_add_root.
7221 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7223 * java-tree.h (current_jcf): Use gengtype to mark.
7224 (CPOOL_UTF): Update for new cpool_entry type.
7225 (outgoing_cpool): Use gengtype to mark.
7226 (struct lang_type): GC struct JCF and struct CPool.
7227 * config-lang.in (gtfiles): Add jcf.h.
7228 * constants.c (find_tree_constant): New.
7229 (set_constant_entry): Allocate cpool subfields using GGC. Update
7230 for new cpool_entry type.
7231 (find_constant1): Update for new cpool_entry type.
7232 (find_constant2): Likewise.
7233 (find_utf8_constant): Use find_tree_constant.
7234 (find_class_or_string_constant): Remove unnecessary cast to jword.
7235 Update for new cpool_entry type.
7236 (count_constant_pool_bytes): Update for new cpool_entry type.
7237 (write_constant_pool): Likewise.
7238 (alloc_name_constant): Use find_tree_constant.
7239 (build_constants_constructor): Update for new cpool_entry type.
7241 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7243 * parse.y (mark_parser_ctxt): Delete.
7244 (goal): Don't use ggc_add_root.
7245 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7246 (java_pop_parser_context): Let GC free parser_ctxt.
7247 (java_parser_context_resume): Likewise.
7248 * parse.h (struct parser_ctxt): Use gengtype to mark.
7250 (ctxp_for_generation): Likewise.
7251 * lex.h (struct java_lc_s): Mark for gengtype.
7252 (java_lexer): Rearrange for gengtype.
7253 * config-lang.in (gtfiles): Add lex.h, parse.h.
7255 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7257 * All Files: Remove PARAMS macro.
7259 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7260 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7263 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7266 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7268 * Make-lang.in (java.install-common, java.uninstall,
7269 java.install-info, java.install-man): Prepend $(DESTDIR)
7270 to destination paths in all (un)installation commands.
7271 (java.install-common): Rewrite $(LN) command to support
7272 DESTDIR with "ln" as well as with "ln -s".
7274 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7276 * java-tree.h: Protect against multiple inclusion.
7278 2003-01-07 Tom Tromey <tromey@redhat.com>
7280 * class.c (add_assume_compiled): Don't adjust parent if we're
7281 already at the root of tree.
7283 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7285 * lang.c (dump_compound_expr): Prototype.
7287 2003-01-03 Tom Tromey <tromey@redhat.com>
7289 Fix for PR java/8712:
7290 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7291 when simply checking against `null'.
7293 2003-01-03 Tom Tromey <tromey@redhat.com>
7295 * gcj.texi (Standard Properties): Document http.proxyHost and
7298 * gcj.texi (GNU Classpath Properties): Document new properties.
7300 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7302 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7303 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7304 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7306 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7308 * Make-lang.in, boehm.c, buffer.c,
7309 buffer.h, builtins.c, class.c,
7310 config-lang.in, constants.c,
7311 convert.h, decl.c, except.c,
7312 expr.c, java-except.h,
7313 java-tree.h, javaop.def,
7314 jcf-parse.c, jcf-write.c,
7315 jv-scan.c, jvgenmain.c,
7316 jvspec.c, keyword.gperf,
7317 keyword.h, lang-options.h,
7318 lang-specs.h, lang.c, lex.c,
7319 lex.h, mangle.c, mangle_name.c,
7320 parse-scan.y, parse.h, parse.y,
7321 typeck.c, verify.c, xref.c,
7322 xref.h: Replace "GNU CC" with
7323 "GCC" in the copyright header.
7325 * check-init.c, gjavah.c, javaop.h,
7326 jcf-depend.c, jcf-dump.c, jcf-io.c,
7327 jcf-path.c, jcf-reader.c, jcf.h,
7328 zextract.c, zipfile.h: These files are
7329 "part of GCC". Also say "GCC" not "GNU CC".
7331 2002-12-30 DJ Delorie <dj@redhat.com>
7333 * Make-lang.in: Protect against texi2pod/pod2man failing.
7335 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7337 * gcj.texi: Use @copying.
7339 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7341 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7342 print_cxx_classname.
7343 (print_cxx_classname): Add add_scope parameter.
7344 (print_class_decls): Do not emit a semicolon after the extern
7346 (process_file): Adjust calls to print_cxx_classname.
7348 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7350 * gcj.texi: Include Cover Texts in man page.
7352 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7354 * class.c (build_static_field_ref): Check FIELD_FINAL.
7356 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7357 instead of current_constant_pool_data_ref.
7358 * java-tree.h (current_constant_pool_data_ref): Undefine.
7359 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7360 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7361 current_constant_pool_data_ref.
7363 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7364 not build_internal_class_name.
7366 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7367 Use it when class ref isn't certain to be compiled.
7369 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7371 * gcj.texi: Include gcc-common.texi.
7372 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7373 $(srcdir)/doc/include/gcc-common.texi.
7375 2002-12-22 Anthony Green <green@redhat.com>
7377 * gcj.texi (Limitations): Add note about org.xml.sax and
7380 2002-12-20 Tom Tromey <tromey@redhat.com>
7382 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7383 where minimum case value is Integer.MIN_VALUE.
7386 2002-12-18 Andrew Haley <aph@redhat.com>
7388 * parse.y (patch_invoke): Force evaluation order when `check' is
7389 set. For PR libgcj/8945.
7391 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7393 * gcj.texi: Change version number to 3.4.
7395 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7396 Andrew Haley <aph@redhat.com>
7398 * parse.y (source_end_java_method): Remove custom encoding of line
7399 numbers for a function decl before passing it to the back end.
7401 2002-12-03 Andrew Haley <aph@redhat.com>
7403 * class.c (make_class_data): New field, "chain".
7404 * decl.c (java_init_decl_processing): Likewise.
7406 2002-12-02 Tom Tromey <tromey@redhat.com>
7409 * parse.y (do_resolve_class): Handle qualified name via
7412 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7414 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7415 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7416 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7417 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7418 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7419 Include coretypes.h and tm.h.
7420 * Make-lang.in: Update dependencies.
7422 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7426 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7428 * jcf-reader.c: Don't expand JCF_readu4 inside the
7429 expansion of JCF_SKIP.
7431 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7433 * jcf-reader.c: Don't expand JCF_readu4 inside the
7434 expansion of JCF_SKIP.
7436 2002-11-22 Tom Tromey <tromey@redhat.com>
7438 * parse.y (patch_binop): Cast right hand side of shift expression
7439 to `int'. Fixes PR java/8676.
7441 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7442 Andrew Haley <aph@redhat.com>
7444 * gcc/java/jcf-write.c (write_classfile): Remove target
7445 class file, if it exists, before renaming the temporary
7448 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7450 * jvspec.c (lang_specific_spec_functions): New.
7452 2002-11-18 Tom Tromey <tromey@redhat.com>
7454 Fix for PR java/7912:
7455 * expr.c (can_widen_reference_to): Allow cast of array to
7456 Cloneable or Serializable.
7457 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7458 (java_io_serializable_identifier_node): Likewise.
7459 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7460 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7461 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7462 java_io_serializable.
7463 * decl.c (java_init_decl_processing): Initialize
7464 java_lang_cloneable_identifier_node and
7465 java_io_serializable_identifier_node.
7466 (java_lang_cloneable_identifier_node): New global.
7467 (java_io_serializable_identifier_node): Likewise.
7469 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7471 * buffer.c: Remove unnecessary casts.
7472 * check-init.c: Likewise.
7473 * class.c: Likewise.
7474 * constants.c: Likewise.
7476 * except.c: Likewise.
7477 * gjavah.c: Likewise.
7478 * jcf-io.c: Likewise.
7479 * jcf-parse.c: Likewise.
7480 * jcf-path.c: Likewise.
7481 * jvspec.c: Likewise.
7484 * verify.c: Likewise.
7486 2002-11-06 Tom Tromey <tromey@redhat.com>
7488 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7491 2002-11-05 Tom Tromey <tromey@redhat.com>
7493 Fix for PR java/6388.
7494 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7495 * java-tree.h (enum java_tree_index): New values
7496 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7497 (decimal_int_max, decimal_long_max): New defines.
7498 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7499 (error_if_numeric_overflow): Rewrote range checking.
7500 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7503 2002-11-02 Tom Tromey <tromey@redhat.com>
7505 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7507 * class.c (make_method_value): Put class name, not signature, into
7508 `throws' field. For PR java/8415.
7510 2002-10-24 Tom Tromey <tromey@redhat.com>
7512 * gcj.texi (Invoking gij): Document --showversion.
7513 (Standard Properties): java.library.path now set.
7515 2002-10-23 Tom Tromey <tromey@redhat.com>
7517 * gjavah.c (decode_signature_piece): In JNI mode, print
7518 `jobjectArray' when array depth is nonzero.
7521 2002-10-15 Andrew Haley <aph@redhat.com>
7523 * parse.y (patch_invoke): Call force_evaluation_order on a static
7525 (resolve_qualified_expression_name): Call force_evaluation_order
7526 on a arg list that is part of a Qualified Expression Name.
7528 * lang.c (dump_compound_expr): New.
7529 (java_dump_tree): New.
7531 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7533 * gcj.texi: Added item describing the GCJ runtime property
7536 2002-10-15 Richard Henderson <rth@redhat.com>
7538 * jcf-parse.c (get_constant): Fix type warning.
7540 2002-10-15 Andrew Haley <aph@redhat.com>
7542 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7543 (java_inlining_map_static_initializers): Declare.
7545 2002-10-14 Andrew Haley <aph@redhat.com>
7547 * tree-inline.c (remap_block): All local class initialization
7548 flags go in the outermost scope.
7549 (expand_call_inline): Call java_inlining_map_static_initializers.
7550 (expand_call_inline): Call java_inlining_merge_static_initializers.
7551 * java/lang.c (merge_init_test_initialization): New.
7552 (java_inlining_merge_static_initializers): New.
7553 (inline_init_test_initialization): New.
7554 (java_inlining_map_static_initializers): New.
7556 2002-10-11 Mark Wielaard <mark@klomp.org>
7558 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7560 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7562 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7564 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7566 * parse.y (merge_string_cste): Add parentheses around & within |.
7568 2002-10-08 Tom Tromey <tromey@redhat.com>
7570 * parse.y (variable_declarator_id): Simplify error path for
7571 array declarator error. For PR java/8003.
7573 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7575 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7578 2002-10-08 Andrew Haley <aph@redhat.com>
7580 * parse.y (attach_init_test_initialization_flags): Check for
7583 2002-10-07 Anthony Green <green@redhat.com>
7585 * parse.y (merge_string_cste): Fix bug in string concatenation.
7587 2002-10-03 Michael Koch <konqueror@gmx.de>
7589 * gcj.texi (Standard properties):
7590 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7592 2002-10-02 Roger Sayle <roger@eyesopen.com>
7594 PR optimization/6627
7595 * lang.c (java_init): If storing the vbit in function
7596 pointers, ensure that force_align_functions_log is atleast
7597 one to aid compatability with g++ vtables.
7599 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7601 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7602 foul of type-based aliasing.
7604 2002-09-30 Anthony Green <green@redhat.com>
7606 * gcj.texi (Invoking jv-scan): Fix texinfo.
7608 2002-09-28 Anthony Green <green@redhat.com>
7610 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7611 (Code Generation): Add -fno-assert documentation.
7612 * jv-scan.c (flag_assert): New global.
7613 (options): Add assert option.
7614 (help): Add --no-assert documentation.
7615 * parse-scan.y (flag_assert): New global.
7616 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7617 (flag_assert): New global.
7618 * java-tree.h (flag_assert): New global.
7619 * lex.c (java_lex): Obey flag_assert.
7620 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7623 2002-09-26 Andrew Haley <aph@redhat.com>
7625 * expr.c (build_java_array_length_access): Check for null pointer.
7626 * expr.c (expand_java_arrayload): Likewise.
7628 2002-09-21 Richard Henderson <rth@redhat.com>
7630 * jcf-parse.c (get_constant): Decode from IEEE no matter
7631 what the target format.
7633 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7635 * ChangeLog: Follow spelling conventions.
7636 * class.c: Likewise.
7639 * gjavah.c: Likewise.
7640 * java-tree.h: Likewise.
7641 * jcf-dump.c: Likewise.
7642 * jcf-parse.c: Likewise.
7643 * jvspec.c: Likewise.
7645 * mangle.c: Likewise.
7646 * parse.y: Likewise.
7648 2002-09-17 Tom Tromey <tromey@redhat.com>
7650 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7651 where \r appears at EOF. Fixes PR java/7950.
7653 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7655 * jvspec.c (lang_specific_driver): Remove unused variable.
7657 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7659 * java-tree.h (union lang_tree_node): Add chain_next option.
7661 2002-09-16 Richard Henderson <rth@redhat.com>
7663 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7664 use new real.h interface.
7665 * jcf-write.c (find_constant_index): Use new real.h interface.
7666 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7668 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7670 * lang.c: Follow spelling conventions.
7672 2002-09-11 Per Bothner <per@bothner.com>
7674 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7675 constant to the type of the field.
7676 (java_complete_tree): Remove now-redundant code.
7678 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7680 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7683 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7684 return label if a ret instruction for the jsr has been reached.
7686 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7688 * parse.y (DIR_SEPARATOR): Don't define.
7689 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7691 2002-08-28 Andrew Haley <aph@redhat.com>
7693 * verify.c (verify_jvm_instructions): Allow exception handler
7694 inside code that is being protected, but generate a warning.
7695 * except.c (link_handler): Initialize `expanded' in new eh_range.
7696 (binding_depth, is_class_level, current_pc): Declare extern.
7698 2002-09-01 Mark Wielaard <mark@klomp.org>
7700 * gcj.texi: Add chapter about system properties.
7703 2002-08-26 Tom Tromey <tromey@redhat.com>
7705 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7706 conversion if RHS_TYPE is byte, short, or char.
7708 2002-08-22 Tom Tromey <tromey@redhat.com>
7710 * gcj.texi (Invoking gij): Document -cp and -classpath.
7712 2002-08-21 Tom Tromey <tromey@redhat.com>
7714 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7715 $(prefix)/share. For PR libgcj/7633.
7717 For PR java/6005 and PR java/7611:
7718 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7719 (java_can_use_bit_fields_p): New function.
7721 2002-08-16 Tom Tromey <tromey@redhat.com>
7723 * gcj.texi (Class Initialization): Mention class initialization of
7726 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7728 * Make-lang.in (java-tree-inline.o): New.
7729 (JAVA_OBJS): Add java-tree-inline.o.
7730 * parse.y (source_end_java_method): Call java_optimize_inline.
7731 (java_expand_method_bodies): Save method's tree in
7733 (add_stmt_to_compound): Keep track of the number of statments.
7734 * lang.c (java_init): Enable flag_inline_trees.
7735 (java_post_options): If flag_inline_functions is on, enable
7736 flag_inline_trees instread.
7737 (decl_constant_value): New.
7738 (java_tree_inlining_walk_subtrees): New.
7739 * java-tree.h (DECL_NUM_STMTS): New macro.
7740 (java_optimize_inline): Declare.
7741 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7742 Handle a LABEL_EXPR.
7743 * decl.c (build_result_decl): If we already have a DECL_RESULT
7745 (dump_function): New.
7746 (java_optimize_inline): New.
7747 (dump_function): New.
7749 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7752 * parse.y (build_assertion): Invert return from
7753 desiredAssertionStatus.
7755 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7757 * jcf-write.c (get_access_flags): Return correct access flags for
7758 private and protected inner classes.
7760 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7762 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7764 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7766 * mangle_name.c: Don't include obstack.h twice.
7767 * xref.c: Don't include obstack.h.
7769 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7771 * class.c: (permanent_obstack): Delete declaration.
7772 * constants.c: (permanent_obstack): Delete declaration.
7773 * except.c: (permanent_obstack): Delete declaration.
7774 * expr.c: (permanent_obstack): Delete declaration.
7775 * jcf-parse.c: (permanent_obstack): Delete declaration.
7776 (saveable_obstack): Delete declaration.
7777 * parse.h: (permanent_obstack): Delete declaration.
7778 * typeck.c: (permanent_obstack): Delete declaration.
7780 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7782 * gcj.texi (version-gcc): Increase to 3.3.
7784 2002-07-22 Tom Tromey <tromey@redhat.com>
7786 * lex.c (java_lex): Check for `e' or `E' after 0.
7788 2002-07-21 Richard Henderson <rth@redhat.com>
7790 * lang.c (java_unsafe_for_reeval): New.
7791 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7793 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7795 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7796 (jcf_path_init): Use GET_ENVIRONMENT.
7798 2002-07-10 Roger Sayle <roger@eyesopen.com>
7799 Zack Weinberg <zack@codesourcery.com>
7801 * builtins.c (initialize_builtins): Remove defines that
7802 handled C/C++ specific junk hereby removed from builtins.def.
7804 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7806 * lang.c (java_post_options): Update prototype.
7808 2002-07-05 Roger Sayle <roger@eyesopen.com>
7810 * builtins.c (initialize_builtins): Ignore the additional
7811 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7812 the builtins.def file.
7814 2002-07-01 Tom Tromey <tromey@redhat.com>
7817 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7820 2002-07-01 Roger Sayle <roger@eyesopen.com>
7822 * java/decl.c (builtin_function): Accept additional parameter.
7823 (java_init_decl_processing): Pass an additional NULL_TREE
7824 argument to builtin_function.
7826 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7828 * gcj.texi: Fixed gcj invocation example so that it compiles.
7830 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7832 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7833 * parse.y (mark_parser_ctxt): Likewise.
7834 (check_modifiers, declare_local_variables): Avoid incorrect
7835 hardcoded constant 10.
7837 * lex.c (java_read_char): Avoid "comparison is always true"
7840 2002-06-25 Andreas Schwab <schwab@suse.de>
7842 * expr.c (JSR): Avoid undefined operation on PC.
7844 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7846 * decl.c (clear_binding_level): Const-ify.
7848 2002-06-13 Akim Demaille <akim@epita.fr>
7850 * parse.y (class_declaration, interface_declaration): Make sure
7851 all their rules have an action, in order to avoid meaningless `$$
7852 = $1' and their type clashes.
7854 2002-06-11 Tom Tromey <tromey@redhat.com>
7856 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7857 * parse-scan.y (statement_without_trailing_substatement): Added
7859 (assert_statement): New rule.
7860 * java-tree.h (struct lang_type) [assertions]: New field.
7861 (TYPE_USES_ASSERTIONS): New macro.
7862 (CLASS_USES_ASSERTIONS): Likewise.
7863 (FIELD_SYNTHETIC): New define.
7864 * lex.c (java_lval;): Added ASSERT_TK.
7865 * parse.y (ASSERT_TK): Added.
7866 (statement_without_trailing_substatement): Added assert_statement.
7867 (assert_statement): New rule.
7868 (build_assertion): New function.
7869 (maybe_generate_pre_expand_clinit): Create and initialize
7870 $assertionsDisabled.
7871 (lookup_package_type): Removed decl.
7872 * keyword.h: Rebuilt.
7873 * keyword.gperf (assert): New token.
7875 2002-06-10 Akim Demaille <akim@epita.fr>
7877 * parse.y (interface_type_list, class_member_declaration)
7878 (unary_expression_not_plus_minus): Remove duplicate %type.
7881 2002-06-09 Tom Tromey <tromey@redhat.com>
7883 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7885 * parse.y (method_header): Give error message in all cases.
7888 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7890 Don't use RTL inlining. Fix for PR java/6820.
7891 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7892 (flag_really_inline): New.
7893 (java_decode_option): Set flag_really_inline if -finline-functions
7895 (java_post_options): New function. Turn off inlining unless
7896 flag_really_inline is set.
7898 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7900 * gjavah.c (throwable_p): Accept argument as either a classname or
7901 signature fragment. Create null-terminated classname string for super
7902 when calling itself recursively.
7903 (decode_signature_piece): Skip first character from class name
7904 signature when calling throwable_p.
7906 2002-06-08 H.J. Lu (hjl@gnu.org)
7908 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7910 2002-06-04 Tom Tromey <tromey@redhat.com>
7912 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7914 2002-06-04 Michael Koch <konqueror@gmx.de>
7916 * gcj.texi (Input Options): Fixed typo.
7918 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7920 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7921 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7922 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7923 and all now-pointless local variables. Rename other local
7924 variables to reflect their not being handles.
7926 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7927 #if JCF_USE_STDIO blocks.
7929 * parse.y: Add missing semicolon at end of rule.
7931 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7933 * check-init.c (attach_initialized_static_class): Delete, unused.
7934 * parse.y: Use htab_t instead of struct hashtable, update
7936 * java-tree.h: Include hashtab.h instead of hash.h.
7937 (struct lang_decl_func): Use htab_t, set up for gengtype.
7938 (struct init_test_hash_entry): Delete.
7939 (struct treetreehash_entry): New.
7940 (java_treetreehash_find): New
7941 (java_treetreehash_new): New prototype.
7942 (java_treetreehash_create): New prototype.
7943 (java_mark_tree): Delete prototype.
7944 (java_hash_hash_tree_node): Delete prototype.
7945 (java_hash_compare_tree_node): Delete prototype.
7946 (attach_initialized_static_class): Delete prototype.
7947 * expr.c (build_class_init): Update to use java_treetreehash
7949 (java_expand_expr): Update to use htab_t.
7950 (emit_init_test_initialization): Likewise.
7951 * decl.c (java_mark_tree): Delete.
7952 * class.c (init_test_hash_newfunc): Delete.
7953 (java_hash_hash_tree_node): Delete.
7954 (java_hash_compare_tree_node): Delete.
7955 (add_method_1): Update to use java_treetreehash functions.
7956 (JAVA_TREEHASHHASH_H): New macro.
7957 (java_treetreehash_hash): New function.
7958 (java_treetreehash_compare): New function.
7959 (java_treetreehash_find): New function.
7960 (java_treetreehash_new): New function.
7961 (java_treetreehash_create): New function.
7962 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7964 * Make-lang.in (java/parse.o): Depend on debug.h.
7965 * java-tree.h (struct lang_identifier): Use gengtype.
7966 (union lang_tree_node): New.
7967 (struct lang_decl_func): Use gengtype.
7968 (struct lang_decl_var): Likewise.
7969 (struct lang_decl): Likewise.
7970 * parse.y: Include debug.h.
7971 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7973 * lang.c (struct language_function): New dummy structure.
7975 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7976 descriminator for DECL_LANG_SPECIFIC.
7977 (struct lang_decl_func): Rename from struct lang_decl.
7978 (enum lang_decl_desc): New.
7979 (struct lang_decl): Make it a union. Update all the accessor macros.
7980 (struct lang_type): Use gengtype.
7981 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7982 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7983 are now the same size.
7984 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7985 use discriminator to mark DECL_LANG_SPECIFIC.
7987 * Make-lang.in (gt-java-builtins.h): New rule.
7988 (java/builtins.o): Add dependency on gt-<filename>.h.
7989 * builtins.c: Use gengtype for roots.
7990 (union string_or_tree): Use gengtype.
7991 (struct builtin_record): Use gengtype.
7992 * config-lang.in (gtfiles): Add builtins.c.
7994 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7995 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7996 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7997 gt-java-parse.h, gtype-java.h): Add rules to generate.
7998 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7999 (class.o): Add dependency on gt-*.h.
8000 (constants.o): Likewise.
8003 (jcf-parse.o): Likewise.
8004 (jcf-write.o): Likewise.
8006 * config-lang.in (gtfiles): New.
8007 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8008 * constants.c: Replace uses of ggc_add_* with GTY markers.
8010 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8011 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8012 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8013 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8015 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8017 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8018 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8020 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8021 Include gtype-java.h.
8023 2002-06-02 Tom Tromey <tromey@redhat.com>
8025 Fix for PR java/5913:
8026 * parse.y (patch_binop): Call patch_string on op1.
8028 2002-06-02 Tom Tromey <tromey@redhat.com>
8030 Fix for PR java/1343, PR java/6336:
8031 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8032 formatting. Changed return type.
8033 (anonymous_class_counter): Moved to top of file.
8034 (maybe_make_nested_class_name): Append number to class name for
8035 function-local classes.
8037 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8039 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8040 * Make-lang.in: Update dependency lists.
8042 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8044 * gjavah.c (throwable_p): Do not free the name of the class after
8045 passing it to find_class.
8046 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8047 * jcf-io.c (dirent.h): Include it.
8048 (fnmatch.h): Likewise.
8049 (compare_path): New function.
8050 (java_or_class_file): Likewise.
8051 (memoized_dirlist_entry): New type.
8052 (memoized_dirlist_lookup_eq): New function.
8053 (memoized_dirlists): New variable.
8054 (caching_stat): New function.
8055 (memoized_class_lookup_eq): New function.
8056 (memoized_class_lookups): Likewise.
8057 (find_class): Use memoized_class_lookups and caching_stat.
8058 * jcf.h (JCF_USE_SCANDIR): Define.
8059 * parse.y (java_expand_classes): Write the class files in reverse
8062 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8064 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8066 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8068 * jcf-write.c (write_classfile): Unlink the temporary file if it
8069 cannot be renamed. Use concat to build up the name of the
8072 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8074 * jcf-write.c (write_classfile): Write the file to a
8075 temporary file and then rename it.
8077 2002-05-07 Tom Tromey <tromey@redhat.com>
8079 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8081 Fix for PR java/1200:
8082 * gjavah.c (throwable_p): New function.
8083 (decode_signature_piece): Use it. A `WeakReference' isn't the
8086 (gcjh_streq): New function.
8088 2002-05-07 Andreas Jaeger <aj@suse.de>
8090 * parse.y (finish_for_loop): Fix if statement.
8092 2002-05-06 Tom Tromey <tromey@redhat.com>
8094 Fix for PR java/5941:
8095 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8096 loop update expression.
8097 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8098 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8100 2002-05-04 Mark Wielaard <mark@klomp.org>
8103 * parse.y (build_string_concatenation): Return just op1 only when op2
8104 is null and op1 is a STRING_CST, otherwise always construct a
8107 2002-04-27 Tom Tromey <tromey@redhat.com>
8110 * parse.y (string_convert_int_cst): New function.
8111 (merge_string_cste): Use it.
8113 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8115 * java-tree.h (java_parse_file): Update.
8116 (java_set_yydebug): Remove.
8117 * jcf-parse.c (yydebug): Remove.
8118 (java_set_yydebug): Die.
8119 (java_parse_file): Update.
8120 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8122 2002-04-24 Tom Tromey <tromey@redhat.com>
8125 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8126 EXPR_WFL_QUALIFICATION of qual_wfl.
8128 2002-04-23 Per Bothner <per@bothner.com>
8130 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8131 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8132 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8134 2002-04-23 Tom Tromey <tromey@redhat.com>
8137 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8138 recognize `-fcompile-resource='.
8139 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8142 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8144 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8145 paths. Fixes PR java/2791.
8147 2002-04-19 Andrew Haley <aph@redhat.com>
8149 * jcf-write.c (push_long_const): lo, hi: New variables.
8150 Use rshift_double to extract the high part of a 64-bit long.
8151 Use WORD_TO_INT to extract the low part.
8153 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8154 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8155 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8157 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8159 * typeck.c (incomplete_type_error): Remove.
8161 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8163 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8164 for hash synchronization.
8165 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8166 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8169 2002-04-16 Mark Wielaard <mark@klomp.org>
8171 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8174 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8176 Fix for PR java/6294:
8177 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8180 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8182 Fix for PR java/6085:
8183 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8184 to get enclosing "this" argument for inner-class constructor
8185 invocation. Pass correct arguments to build_access_to_thisn.
8187 2002-04-10 Andreas Jaeger <aj@suse.de>
8189 * gcj.texi (Input Options): Fix extdirs patch.
8191 2002-04-10 Anthony Green <green@redhat.com>
8193 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8195 2002-04-09 Anthony Green <green@redhat.com>
8197 * gcj.texi (Input Options): Add --extdirs documentation.
8198 * jcf-dump.c (OPT_extdirs): New macro.
8199 (options): Add extdirs option.
8200 (help): Describe --extdirs.
8201 (main): Handle OPT_extdirs.
8202 * gjavah.c (OPT_extdirs): New macro.
8203 (options): Add extdirs option.
8204 (help): Describe --extdirs.
8205 (main): Handle OPT_extdirs.
8206 * jcf-path.c (jcf_path_init): Add extdirs support.
8207 (jcf_path_extdirs_arg): New function.
8208 (extensions): New variable to hold extensions path entries.
8209 * jvspec.c: Remove -fextdirs= when compiling main().
8210 * lang.c (java_decode_option): Handle -fextdirs=.
8211 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8212 * Make-lang.in: Compile jcf-path with version info for use in
8213 identifying the appropriate libgcj.jar.
8215 2002-04-08 Tom Tromey <tromey@redhat.com>
8218 * .cvsignore: Added rmic.1 and rmiregistry.1.
8219 * gcj.texi (Top): Link to new nodes.
8220 (Invoking rmic): New node.
8221 (Invoking rmiregistry): Likewise.
8222 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8224 (java.maintainer-clean): Likewise.
8225 ($(srcdir)/java/rmic.1): New target.
8226 ($(srcdir)/java/rmiregistry.1): Likewise.
8227 (java.install-man): Handle rmic.1 and rmiregistry.1.
8229 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8231 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8232 Add note about handling uncaught exceptions. Add an exception handler
8235 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8237 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8238 after using it to patch CALL_EXPR.
8240 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 * gcj.texi (Invocation): Document CNI invocation API.
8244 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8246 * expr.c (truthvalue_conversion): Rename. Update.
8247 (expand_compare): Update.
8248 * java-tree.h (java_truthvalue_conversion): New.
8249 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8251 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8253 * java-tree.h (java_mark_addressable): New.
8254 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8255 * typeck.c (mark_addressable): Rename, update.
8257 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8259 * expr.c (build_java_binop): Update.
8260 * java-tree.h (java_signed_type, java_unsigned_type,
8261 java_signed_or_unsigned_type): Update.
8262 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8263 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8264 * parse.y (patch_binop): Update.
8265 * typeck.c (signed_or_unsigned_type, unsigned_type,
8266 signed_type): Update.
8268 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8270 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8271 (java_dummy_print): Remove.
8272 (lang_print_error): Rename. Exit early if inhibiting output.
8273 (inhibit_error_printing_function): New.
8274 (java_init): Don't set hook.
8275 (lang_init_source): Use new boolean.
8277 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8279 * parse.y (do_resolve_class): Fix infinite recursion.
8281 2002-03-29 Tom Tromey <tromey@redhat.com>
8283 * parse.y (check_inner_circular_reference): Ignore incomplete
8286 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8288 * Make-lang.in (builtins.o): Update.
8289 * boehm.c (get_boehm_type_descriptor): Update.
8290 * builtins.c: Include langhooks.h.
8291 * decl.c (java_init_decl_processing): Update.
8292 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8293 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8295 * typeck.c (type_for_mode, type_for_size): Update.
8297 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8299 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8301 2002-03-28 Tom Tromey <tromey@redhat.com>
8303 * except.c (expand_end_java_handler): If the handler type is NULL,
8304 use java.lang.Throwable. Fixes PR java/5986.
8306 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8308 Fix for PR java/4715:
8309 * jcf-parse.c (parse_source_file_3): New function.
8310 (read_class): Call it.
8311 (java_parse_file): Likewise.
8313 2002-03-28 Jan Hubicka <jh@suse.cz>
8315 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8317 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8319 * parse.y (resolve_package): Initialize "decl".
8320 (lookup_package_type): Remove unused function.
8322 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8324 Fix for PR java/5993:
8325 * parse.y (resolve_package): Return the decl if resolution was
8326 successful. Don't special case "java.lang" and "java.lang.reflect"
8327 packages. Set type_name to the merged identifier.
8328 (resolved_qualified_expression_name): Print error using "name" if
8329 resolve_package returns NULL_TREE.
8331 2002-03-27 Tom Tromey <tromey@redhat.com>
8333 * expr.c (expand_invoke): Don't generate null pointer check if
8334 we're calling <init>.
8336 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8338 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8340 * java-tree.h (java_lang_expand_expr): Similarly.
8341 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8342 (java_init): Don't set hook.
8344 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8346 Fix for PR java/5850:
8347 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8348 context if field was not found in the current scope.
8349 * expr.c (lookup_field): Don't look in enclosing contexts.
8351 2002-03-26 Tom Tromey <tromey@redhat.com>
8353 Fix for PR java/5942:
8354 * parse.y (init_src_parse): Added sanity check.
8355 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8358 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8360 * decl.c (lang_mark_tree): Rename java_mark_tree.
8361 * java-tree.h (java_mark_tree): New.
8362 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8364 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8366 * lex.c: Change java_perform_atof to take normal parameters
8367 instead of a pointer to a parameter block. Call it directly
8370 2002-03-22 Mark Wielaard <mark@klomp.org>
8372 Fix for PR java/5368:
8373 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8374 when printing error message.
8376 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8378 * decl.c (maybe_build_cleanup): Remove.
8380 2002-03-22 Tom Tromey <tromey@redhat.com>
8382 Andrew Haley <aph@cambridge.redhat.com>
8384 * expr.c (build_field_ref): Don't build a check if the field is a
8387 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8389 Fix for PR java/6026:
8390 * lex.c (java_lex): Fix parsing of consecutive floats.
8392 2002-03-21 Tom Tromey <tromey@redhat.com>
8394 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8397 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8399 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8400 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8402 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8404 * gcj.texi: @code{gcj} becomes @command{gcj}.
8405 @code{gcc} becomes @command{gcc}.
8406 GcjRaw changed to gnu.gcc.RawData.
8408 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8410 * decl.c (start_java_method): Use new hook.
8411 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8412 (java_init): Remove old hook.
8414 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8416 * builtins.c (define_builtin): Do nothing if `type' is null.
8419 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8421 * parse.y (parser_check_super_interface): Fix error message
8424 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8426 * jcf-parse.c (get_constant): Delete unused variables.
8428 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8430 * java-tree.h (java_parse_file): New.
8431 * jcf-parse.c (yyparse): Rename java_parse_file.
8432 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8434 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8436 * parse.y (craft_constructor): Return the constructor decl.
8437 (java_expand_classes): Update comments.
8438 (lookup_method_invoke): Call fix_constructors immediately for
8439 anonymous class. Fixes PR java/5935.
8441 2002-03-15 Anthony Green <green@redhat.com>
8443 * jcf-parse.c (yyparse): Don't emit class registration
8444 constructor when compiling resource files.
8446 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8448 * lang.c (java_tree_code_type, java_tree_code_length,
8449 tree_code_name): Delete.
8450 (tree_code_type, tree_code_length, tree_code_name): Define.
8451 (java_init): Don't try to copy into the various tree_code
8454 2002-03-12 Tom Tromey <tromey@redhat.com>
8456 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8457 UTF-8, not UCS-2. Fixes PR java/5923.
8459 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8460 a call_expr wrapped in a convert. Fixes PR java/5848.
8462 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8464 * jcf-write.c (write_classfile): Improve error strings.
8466 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8468 * lex.c: Adjust comments to GNU standards.
8470 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8472 Fix for PR java/5902:
8473 * lex.c (java_lex): Fix parsing of literals.
8475 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8477 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8478 to prevent it getting evaluated twice in the store checking case.
8479 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8482 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8484 * decl.c (java_init_decl_processing): Make sure class_type_node
8485 alignment is not less than 64 bits if hash synchronization is enabled.
8487 2002-03-08 Per Bothner <per@bothner.com>
8489 * parse.y (java_complete_lhs): Check if patch_assignment
8490 returned an error-mark.
8492 * parse.y (try_builtin_assignconv): Don't special-case zero.
8494 2002-03-08 Per Bothner <per@bothner.com>
8496 Fix for PR java/5812.
8497 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8498 here instead of in JSR macro. Likewise with load_type_state call.
8499 Do the latter on if the return_pc has been verified (the jsr returns).
8500 (JSR): Now just call build_java_jsr.
8502 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8504 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8505 (java.install-common): Link native driver to
8506 JAVA_TARGET_INSTALL_NAME.
8508 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8510 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8511 * builtins.c(sin_builtin): Likewise
8512 * builtins.c(sqrt_builtin): Likewise
8514 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8516 * java/expr.c, java/jcf-parse.c, java/lex.c:
8517 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8518 REAL_ARITHMETIC blocks unconditional. Delete some further
8519 #ifdef blocks predicated on REAL_ARITHMETIC.
8521 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8523 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8524 explicit sizeof/sizeof.
8525 * decl.c (java_init_decl_processing): Likewise.
8526 * jcf-parse.c (init_jcf_parse): Likewise.
8527 * parse.y (init_src_parse): Likewise.
8529 2002-03-02 Per Bothner <per@bothner.com>
8531 Make --CLASSPATH by a synonym for --classpath and -classpath.
8532 Implement --bootclasspath.
8533 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8534 (classpath_l): Remove.
8535 (jcf_path_CLASSPATH_arg): Remove.
8536 (jcf_path_bootclasspath_arg): New function.
8537 (jcf_path_seal): Simplify accordingly.
8539 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8540 (jcf_path_CLASSPATH): Remove declaration.
8541 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8542 (lang_specific_driver): Translate -bootclasspath.
8543 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8544 * lang.c (decode_lang_options): Do jcf_path_init first.
8545 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8546 * gjavah.c: Also handle --bootclasspath.
8547 Handle --CLASSPATH as a synonum for --classpath.
8548 * jcf-dump.c: Likewise.
8550 "." is not part of system path, but is the default for --classpath.
8551 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8552 (jcf_path_seal): Add "." if no CLASSPATH specified.
8554 * gcj.texi: Document changes.
8556 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8558 * expr.c (build_java_arraystore_check): Fix formatting.
8560 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8562 Fix for PR java/5758, java/5632:
8563 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8564 inner-class separator too.
8565 * parse.y (do_resolve_class): New local `decl_result.'
8566 Progressively build a name for what can have been loaded.
8568 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8570 * expr.c (java_array_data_offset): Removed function.
8571 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8572 (build_java_array_length_access): Obtain "length" value using a
8573 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8574 (build_java_arrayaccess): Correct comment. Access "data" using a
8575 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8576 (build_java_arraystore_check): New function.
8577 (expand_java_arraystore): Use build_java_arraystore_check.
8578 * parse.y (patch_assignment): Simplify code to insert a store check
8579 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8580 * check-init.c (check_init): Update to reflect that an array length
8581 access is now a COMPONENT_REF.
8582 * gcj.texi (Code Generation): Improve documentation of
8583 -fno-bounds-check. Add documentation for -fno-store-check.
8584 * java-tree.h (flag_store_check): Declare.
8585 (build_java_arraystore_check): Declare.
8586 * lang.c (flag_store_check): Initialize to 1.
8587 (lang_f_options): Add store-check option.
8588 * jvspec.c: Don't pass store-check option to jvgenmain.
8589 * lang-options.h: Add help string for -fno-store-check.
8591 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8594 * java-tree.h (java_dup_lang_specific_decl): New.
8595 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8597 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8599 * builtins.c, decl.c: Delete traditional-mode-related code
8600 copied from the C front end but not used, or used only to
8601 permit the compiler to link.
8603 2002-02-22 Tom Tromey <tromey@redhat.com>
8605 Fix for PR java/2369:
8606 * jvspec.c (verify_class_name): New function.
8607 (lang_specific_driver): Call it.
8608 (JAVA_START_CHAR_P): New macro.
8609 (JAVA_PART_CHAR_P): Likewise.
8611 2002-02-22 Per Bothner <per@bothner.com>
8613 * class.c: Change vtable to be more compatible with g++ v3 abi.
8614 (get_dispatch_table): Prepend offset-to-top (always 0) and
8615 type_info pointer (currently unimplemented hence NULL) to vtable.
8616 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8617 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8618 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8619 (build_dtable_decl): Add declarations for new fields.
8621 2002-02-20 Per Bothner <per@bothner.com>
8623 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8624 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8625 don't need to set it on the COMPOUND_EXPR - the caller does that.
8627 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8629 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8630 `--CLASSPATH' becomes `--classpath.'
8631 * gjavah.c: Likewise.
8632 * jcf-dump.c: Likewise.
8633 * lang-options.h: Likewise.
8635 * jcf-path.c: Updated comment.
8636 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8637 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8638 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8639 (jcf_path_CLASSPATH_arg): Ditto.
8640 (classpath_u): Updated leading comment.
8642 2002-02-20 Per Bothner <per@bothner.com>
8644 * builtins.c (check_for_builtin): New function.
8645 (build_call_or_builtin): Remove.
8646 * java-tree.h: Update accordingly.
8647 * expr.c (expand_invoke): Use build + check_for_builtin instead
8648 of build_call_or_builtin.
8649 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8650 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8651 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8653 2002-02-17 Tom Tromey <tromey@redhat.com>
8655 * java-tree.h (TYPE_STRICTFP): New macro.
8656 (struct lang_type) [strictfp]: New field.
8657 (CLASS_STRICTFP): New macro.
8658 (METHOD_STRICTFP): New macro.
8659 (struct lang_decl) [strictfp]: New field.
8660 * parse.y (method_header): Disallow strictfp constructor or
8662 (STRICT_TK): Move before MODIFIER_TK.
8663 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8664 (METHOD_MODIFIERS): Likewise.
8665 (INTERFACE_MODIFIERS): Likewise.
8666 * jcf-write.c (get_access_flags): Likewise.
8667 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8668 (add_method_1): Likewise.
8669 (get_access_flags_from_decl): Likewise.
8670 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8671 recognize strictfp flag.
8672 * jcf.h (ACC_STRICT): New define.
8674 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8676 * class.c(build_utf8_ref): Move declaration of decl_size
8678 2002-02-07 Tom Tromey <tromey@redhat.com>
8680 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8683 2002-02-04 Anthony Green <green@redhat.com>
8685 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8686 sections if available.
8688 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8690 * parse.y (java_expand_classes): Fix typo in static field loop.
8692 2002-02-02 Richard Henderson <rth@redhat.com>
8694 * class.c (add_field): Mark static fields external.
8695 (build_class_ref): Remove redundant set.
8696 * parse.y (java_expand_classes): Mark static fields of classes
8697 to be compiled as local.
8698 * jcf-parse.c (parse_class_file): Likewise.
8700 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8702 * gcj.texi (About CNI): New node.
8704 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8707 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8708 setlocale() with LC_CTYPE as a parameter.
8711 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8713 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8714 Follow GNU Coding Standards for --version.
8716 2002-01-28 Tom Tromey <tromey@redhat.com>
8718 * expr.c (build_jni_stub): Ensure storage for `meth' is
8720 * parse.y (java_complete_expand_methods): Set
8721 current_function_decl before building JNI stub.
8723 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8725 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8728 2002-01-22 Tom Tromey <tromey@redhat.com>
8730 * decl.c (java_init_decl_processing): Use add_predefined_file.
8731 Predefine RawData.java.
8732 (predef_filenames): Removed.
8733 (java_init_decl_processing): Don't register predef_filenames.
8734 * jcf-parse.c (add_predefined_file): New function.
8735 (predefined_filename_p): Rewrote.
8736 (predefined_filename_p): No longer static.
8737 * decl.c (java_init_decl_processing): Call initialize_builtins.
8738 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8739 (java/builtins.o): New target.
8740 * builtins.c: New file.
8741 * parse.y (patch_invoke): Use build_call_or_builtin.
8742 * java-tree.h (build_call_or_builtin): Declare.
8743 (initialize_builtins): Declare.
8744 (java_set_exception_lang_code): Removed unused declaration.
8745 (PREDEF_FILENAMES_SIZE): Removed.
8746 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8747 (predef_filenames): New define.
8748 (add_predefined_file): Declare.
8749 (predefined_filename_p): Declare.
8750 * expr.c (expand_invoke): Use build_call_or_builtin.
8752 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8754 * parse.y (patch_switch_statement): Fix format specifier.
8756 2002-01-16 Tom Tromey <tromey@redhat.com>
8758 More for PR java/5365:
8759 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8761 (process_file): Generate include for
8762 java.lang.UnsupportedOperationExceptions.
8764 2002-01-15 Andreas Jaeger <aj@suse.de>
8766 * .cvsignore: Add man pages.
8768 2002-01-15 Tom Tromey <tromey@redhat.com>
8770 Fix for PR java/5365:
8771 * gjavah.c (process_file): Turn class name into a file name.
8773 2002-01-14 Matthias Klose <doko@debian.org>
8775 * gcj.texi: Fix whitespace and formatting errors in the
8776 synopsis of the man pages. Update copyright.
8778 2002-01-14 Tom Tromey <tromey@redhat.com>
8781 * Make-lang.in (java.install-man): Handle jv-convert man page.
8782 (java.generated-manpages): Added jv-convert.1.
8783 (java.uninstall): Remove jv-convert.1.
8784 (java.maintainer-clean): Likewise.
8785 ($(srcdir)/java/jv-convert.1): New target.
8786 * gcj.texi (Top): Link to jv-convert node.
8787 (Individual utilities): Likewise.
8788 (Invoking jv-convert): New node.
8790 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8791 Martin Kahlert <martin.kahlert@infineon.com>
8793 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8794 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8796 2002-01-03 Graham Stott <grahams@redhat.com>
8798 * class.c (compile_resource_file): Update copyright date.
8799 Constify filename parameter.
8800 (java-tree.h): Update copyright date.
8801 (compile_resource_file): Constify filename parameter.
8803 2002-01-03 Graham Stott <grahams@redhat.com>
8805 * gcc/jcf-parse.c: Update copyright date.
8806 (yyparse): Constify resource_filename.
8808 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8810 * parse.y (src_parse_roots): Don't needlessly zero init.
8812 2001-12-31 Tom Tromey <tromey@redhat.com>
8814 * parse.y (dump_java_tree): New function.
8815 (source_end_java_method): Call it.
8816 (end_class_declaration): Likewise.
8817 * lang.c (java_decode_option): Call dump_switch_p.
8819 2001-12-28 Tom Tromey <tromey@redhat.com>
8821 * gen-table.pl: Don't process characters after \uffff. Added
8822 comment pointing to input file.
8824 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8826 * gen-table.pl: Const-ify output. Document the location of a
8827 suitable unicode input file.
8829 * chartables.h: Regenerate.
8831 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8833 * chartables.h: Const-ify.
8834 * gjavah.c (options): Likewise.
8835 * jcf-dump.c (options): Likewise.
8836 * jv-scan.c (options): Likewise.
8837 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8838 * parse.y (binop_lookup): Likewise.
8840 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8842 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8843 the static arrays that are output.
8844 * jvspec.c (jvgenmain_spec): Make static.
8845 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8846 * keyword.h: Regenerate.
8847 * lang.c (string_option, process_option_with_no, lang_f_options,
8848 lang_W_options): Const-ify.
8849 * lex.c (java_lex): Likewise.
8851 2001-12-21 Richard Henderson <rth@redhat.com>
8853 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8854 (get_boehm_type_descriptor): ... here. Arrange for the
8855 TREE_TYPE to get set properly.
8857 2001-12-21 Richard Henderson <rth@redhat.com>
8859 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8860 only if the target requires collect2.
8862 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8864 2001-12-20 Tom Tromey <tromey@redhat.com>
8867 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8868 CAN_COMPLETE_NORMALLY for the node.
8869 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8870 generate code for second branch if first branch can't complete
8872 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8873 the loop head if the loop body can't complete normally.
8875 2001-12-20 Tom Tromey <tromey@redhat.com>
8878 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8879 case where `finally' clause can't complete normally.
8881 2001-12-20 Tom Tromey <tromey@redhat.com>
8884 * parse.y (analyze_clinit_body): Added this_class parameter.
8885 Check for more cases where we must keep <clinit>.
8886 (maybe_yank_clinit): Cleaned up flow control.
8888 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8890 * decl.c (java_init_decl_processing): Don't initialize
8891 finit_leg_identifier_node.
8892 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8893 (finit_leg_identifier_node): Remove.
8894 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8896 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8898 * mangle.c (mangle_member_name): Don't special-case for
8900 * mangle_name.c (unicode_mangling_length): Likewise.
8901 (append_unicode_mangled_name): Likewise.
8902 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8905 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8907 * expr.c (build_java_array_length_access): Don't force null pointer
8908 check unless flag_check_references is set.
8910 2001-12-20 Tom Tromey <tromey@redhat.com>
8912 Fix for PR java/3417:
8913 * parse.y (patch_assignment): Added special processing for
8915 (patch_return): Don't convert booleans to integers, and don't
8916 special-case `null'.
8918 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8920 * config-lang.in (diff_excludes): Remove.
8922 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8924 * gcj.texi: Update link to GCC manual.
8926 2001-12-17 Tom Tromey <tromey@redhat.com>
8928 * parse.y (link_nested_class_to_enclosing): Removed useless
8931 2001-12-16 Tom Tromey <tromey@redhat.com>
8933 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8936 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8938 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8939 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8942 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8944 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8946 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8948 * decl.c (java_init_decl_processing): Build otable_type correctly.
8949 otable_decl is an otable_type.
8951 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8953 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8954 otable_type, otable_ptr_type, method_symbol_type,
8955 method_symbols_array_type, method_symbols_array_ptr_type): New
8956 field/global tree definitions.
8957 (flag_indirect_dispatch): New flag.
8958 * decl.c (java_init_decl_processing): Initialize new otable and
8959 otable_syms type nodes and decls. Add new field "index" to
8961 * class.c (build_method_symbols_entry): New function.
8962 (make_method_value): Set "index" to to method's vtable index for
8963 virtual methods when indirect-dispatch is not used.
8964 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8965 and set vtable_method_count to -1. Set otable and otable_syms field
8966 if indirect-dispatch is used and there was something to put in them.
8967 (build_method_symbols_entry): New function.
8968 (emit_offset_symbol_table): New function.
8969 * expr.c (get_offset_table_index): New function.
8970 (build_invokevirtual): Build array reference to otable at the index
8971 returned by get_offset_table_index, and use the result as the vtable
8973 (build_invokeinterface): Similar.
8974 * jcf-parse.c (yyparse): If indirect-dispatch, call
8975 emit_offset_symbol_table at the end of compilation, after all classes
8976 have been generated.
8977 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8978 * lang.c (flag_indirect_dispatch): Define.
8979 (lang_f_options): Add indirect-dispatch flag.
8981 2001-12-14 Matthias Klose <doko@debian.org>
8983 * gcj.texi: Markup for man page generation. Document missing
8984 options printed by <tool> --help.
8985 Terminate description of gij's -ms option with a dot.
8986 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8987 (java.generated-manpages java.install-man, java.uninstall,
8988 java-maintainer-clean) Updated.
8990 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8992 * class.c (get_dispatch_table): Fix java vtable layout
8993 for TARGET_VTABLE_USES_DESCRIPTORS.
8994 * decl.c (java_init_decl_processing): Initialize
8995 alloc_no_finalizer_node, finalize_identifier_node.
8996 * expr.c (class_has_finalize_method): New function.
8997 (expand_java_NEW): Generate calls for finalizer-free allocation.
8998 (build_invokevirtual): Fix java vtable layout for
8999 TARGET_VTABLE_USES_DESCRIPTORS.
9000 * java-tree.h (enum java_tree_index): New entries:
9001 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9002 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9003 (class_has_finalize_method): declare.
9004 (HAS_FINALIZER_P): New macro.
9005 * parse.y (patch_invoke): Generate calls for finalizer-free
9008 2001-12-12 Matthias Klose <doko@debian.org>
9010 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9011 whitespace at end of line.
9013 2001-12-11 Tom Tromey <tromey@redhat.com>
9015 * lex.c (java_init_lex): Define wfl_to_string as
9016 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9018 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9020 * class.c (make_method_value): Use null_pointer_node to
9021 represent empty exception table.
9023 2001-12-10 Tom Tromey <tromey@redhat.com>
9025 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9027 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9029 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9031 2001-12-09 Per Bothner <per@bothner.com>
9033 * check-init.c (current_switch_has_default): New static field.
9034 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9035 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9036 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9038 2001-12-09 Tom Tromey <tromey@redhat.com>
9040 * check-init.c (check_init): Don't allow pre- or post- increment
9041 or decrement of final variable.
9042 (final_assign_error): Minor error message rewording.
9044 2001-12-08 Tom Tromey <tromey@redhat.com>
9046 * java-tree.h: Fixed typo.
9048 * gjavah.c (decompile_method): Don't decompile to `return this'
9051 * gjavah.c (cxx_keywords): Re-sorted.
9052 * lex.c (cxx_keywords): Re-sorted.
9054 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9057 * gjavah.c (print_namelet): Clear subnamelets.
9058 (HANDLE_METHOD): Set `method_printed' earlier.
9060 2001-12-07 Tom Tromey <tromey@redhat.com>
9062 * lang.c (lang_f_options): Added
9063 optimize-static-class-initialization.
9064 (java_decode_option): Removed special case.
9066 2001-12-07 Per Bothner <per@bothner.com>
9068 * check-init.c (check_init): Fix typo freeing memory twice.
9070 2001-12-05 Per Bothner <per@bothner.com>
9072 Restore support for static class initialization optimization.
9073 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9074 * check-init.c (check_int): At end of BLOCK handle initialization
9075 blocks, which used to be done in java_complete_expand_method but did
9076 not handle the case where check_for_initialization might allocate
9077 more than a word of bits.
9078 * decl.c (lang_make_tree): The smic field is now a tree.
9079 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9080 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9082 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9084 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9085 Change from a hash table to a list.
9086 (struct_lang_decl): Change field 'smic' to match.
9087 * class.c (add_method_1): Initialize
9088 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9089 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9090 (java_expand_method_bodies): -here, since 'smic' is now a list.
9091 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9093 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9095 * class.c (java_hash_compare_tree_node): Fix casts.
9097 2001-12-04 Per Bothner <per@bothner.com>
9099 * check-init.c: Handle definite unassignment to finals in addition
9100 to definite assignment.
9101 (loop_current_locals): New field.
9102 (num_current_locals, int start_current_locals, num_current_words):
9104 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9105 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9106 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9107 (get_variable_decl, check_final_reassigned): New functions.
9108 (check_init, check_bool_init): Modify as needed for checking finals.
9109 (check_for_initialization): Take extra parameter and return void.
9110 Do extra start-up logic to check final fields for assignment.
9111 * parse.y (check_static_final_variable_assignment_flag,
9112 reset_static_final_variable_assignment_flag, check_final_assignment,
9113 check_final_variable_local_assignment_flag,
9114 reset_final_variable_indirect_assignment_flag,
9115 reset_final_variable_global_assignment_flag): Remove functions.
9116 (java_complete_expand_methods, outer_field_access_fix,
9117 patch_assignment): Remove no-longer used logic.
9118 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9119 * parse.y (register_fields, java_complete_tree): Update accordingly.
9121 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9122 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9123 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9125 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9127 * java-tree.h (DECL FINAL): New bit-field.
9128 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9129 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9130 (DECL_INIT_CALLS_THIS): New macro.
9131 (struct lang_decl): New bit-field init_calls_this.
9132 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9133 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9134 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9135 use it for both local variables and final fields.
9136 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9138 (struct lang_type): Remove hfv bit-field.
9139 (check_for_initialization): Change to return void.
9141 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9142 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9143 * check-init.c (final_assign_error): New helper function.
9144 (check_final_reassigned, check_init): Use it.
9145 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9147 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9148 bit-fields to unsigned.
9150 2001-12-03 Per Bothner <per@bothner.com>
9152 * parse.y (patch_binop): Minor constant folding.
9154 * parse.y (build_current_thisn): Shorter 'buffer'.
9156 2001-12-03 Per Bothner <per@bothner.com>
9158 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9159 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9160 * jcf-write.c (generate_bytecode_insns): Remove support for
9161 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9162 * check-init.c (check_init): Likewise.
9164 2001-12-03 Per Bothner <per@bothner.com>
9166 * verify.c (subroutine_nesting): New function.
9167 (verify_jvm_instructions): Use it to fix logic for checking that
9168 we're done with the current subroutine.
9170 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9171 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9173 2001-12-03 Per Bothner <per@bothner.com>
9175 * jcf.h: Fix obvious typo in comment.
9176 * typeck.c (build_null_signature): Add comment.
9178 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9180 * expr.c: Remove leading capital from diagnostic messages, as
9181 per GNU coding standards.
9182 * jcf-io.c: Similarly.
9183 * jcf-parse.c: Similarly.
9184 * jv-scan.c: Similarly.
9185 * jvspec.c: Similarly.
9186 * mangle.c: Similarly.
9188 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9189 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * expr.c (build_java_arrayaccess): Call save_expr on array for
9192 correct evaluation order, modified comment, fixed indentation.
9193 * parse.y: (patch_assignment): Correctly extract the array base
9194 from the tree generate by build_java_arrayaccess, added comments.
9195 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9196 Fixes PR java/3096, PR java/3803, PR java/3965.
9198 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9200 * expr.c (expand_byte_code): Remove trailing periods from messages.
9201 * jcf-parse.c (load_class, jcf_parse): Similarly.
9202 * jcf-write.c (generate_classfile): Similarly.
9203 * lex.c (java_lex): Similarly.
9205 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9207 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9209 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9211 * Make-lang.in (java.generated-manpages): New dummy target.
9213 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9215 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9217 (lang_specific_pre_link): Use set_input to set input_filename.
9219 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9220 (main): Fix definition.
9221 Strip `main' from classname.
9224 2001-11-18 Roger Sayle <roger@eyesopen.com>
9226 * parse.h (java_expand_switch): Remove old prototype.
9228 2001-11-18 Tom Tromey <tromey@redhat.com>
9230 Fix for PR java/1401:
9231 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9233 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9236 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9238 * lang.c (finish_parse): Rename to java_finish.
9239 (LANG_HOOKS_FINISH, java_finish): New.
9241 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9243 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9244 * java-tree.h: New prototype.
9245 * lang.c (java_init): Update prototype. Combine with old init_parse.
9247 2001-11-13 Tom Tromey <tromey@redhat.com>
9249 * gjavah.c (method_signature): New global.
9250 (HANDLE_METHOD): Set it.
9251 (decompile_return_statement): New function.
9252 (decompile_method): Use it.
9253 (print_method_info): Removed `synth' argument.
9255 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9257 * java-tree.h (java_set_yydebug): New.
9258 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9259 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9260 (print_lang_decl, print_lang_type, print_lang_identifier,
9261 print_lang_statistics, lang_print_xnode): Remove.
9263 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9265 * jcf-parse.c (init_lex): Remove.
9266 * lang.c (language_string, lang_identify): Remove.
9267 (struct lang_hooks): Constify.
9268 (LANG_HOOKS_NAME): Override.
9269 (init_parse): Update.
9271 2001-11-08 Andreas Franck <afranck@gmx.de>
9273 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9274 program_transform_name the way suggested by autoconf.
9275 (java.install-common): Also transform auxiliary program names with
9276 program_transform_name.
9278 2001-11-08 Tom Tromey <tromey@cygnus.com>
9280 * parse.y (trap_overflow_corner_case): New rule.
9281 (unary_expression): Use it.
9282 * lex.c (java_init_lex): Don't set minus_seen.
9283 (yylex): Don't use minus_seen. Communicate overflow to parser for
9285 (error_if_numeric_overflow): New function.
9286 * parse.h (minus_seen): Removed field.
9287 (JAVA_RADIX10_FLAG): New define.
9289 2001-11-07 Tom Tromey <tromey@redhat.com>
9291 Patch for PR java/1414:
9292 * parse.y (case_label_list): New global.
9293 (goal): Register case_label_list with GC.
9294 (java_complete_lhs): Save new case on case_label_list.
9295 (patch_switch_statement): Check for duplicate case labels.
9297 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * parse.y (patch_assignment): Removed unused third argument.
9300 (java_complete_lhs): Removed unused third argument to patch_assignment.
9302 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9304 * lang.c: Include langhooks-def.h.
9305 * Make-lang.in: Update.
9307 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9309 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9311 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9313 * mangle.c (find_compression_record_match): Don't match compression
9314 records for package name elements unless they occur at the start of
9315 the name. Fix for PR java/4717.
9317 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9319 * expr.c (expand_java_field_op): Don't special-case references to
9320 java.lang.PRIMTYPE.TYPE.
9321 (build_primtype_type_ref): Removed.
9322 * java-tree.h (build_primtype_type_ref): Remove prototype.
9323 * parse.y (maybe_build_primttype_type_ref): Removed.
9324 (complete_function_arguments): Don't special-case references to
9325 java.lang.PRIMTYPE.TYPE.
9326 (patch_assignment): Likewise.
9327 (array_constructor_check_entry): Likewise.
9329 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9331 * mangle.c (static tree compression_table): Fixed leading comment.
9332 * parse.h (struct parser_ctxt): Fixed field comment.
9333 * parse.y (check_pkg_class_access): New prototype, fixed leading
9334 comment, new parameter used to emit error only if passed as true.
9335 (parse_check_super): Pass extra argument to check_pkg_class_access.
9336 (do_resolve_class): Likewise.
9337 (process_imports): Likewise.
9338 (read_import_dir): Fixed indentation.
9339 (find_in_imports_on_demand): New local class_type_name. Local
9340 node_to_use deleted. while loop changed into for loop. Report
9341 multiple definition only for accessible classes. Improved error
9343 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9344 assigned to parameter list, fixed indentation. while loop changed
9345 into for loop, restore TREE_CHAIN on local `tem' before the next
9348 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9350 * lang.c (lang_get_alias_set): Deleted.
9352 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9354 * gjavah.c (jni_print_char): Fix thinko in last change.
9356 * gjavah.c (jni_print_char, decode_signature_piece): Use
9357 safe-ctype macros and/or fold extra calls into fewer ones.
9358 * lex.c (java_read_unicode, java_lex): Likewise.
9359 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9360 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9361 * mangle_name.c (append_unicode_mangled_name,
9362 unicode_mangling_length): Likewise.
9364 2001-10-17 Richard Henderson <rth@redhat.com>
9366 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9368 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 * lang.c (langhooks.h): Included.
9371 (LANG_HOOKS_INIT): Redefined.
9372 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9373 (LANG_HOOKS_DECODE_OPTION): Likewise.
9374 (struct lang_hooks lang_hooks): New initialization.
9376 2001-10-11 Per Bothner <per@bothner.com>
9378 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9379 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9380 The former is simpler, and jcf-write.c handles it better.
9381 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9382 or WITH_CLEANUP_EXPR.
9383 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9384 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9386 * parse.y (patch_if_else_statement): If the condition is constant,
9387 optimize away the test.
9389 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9391 * parse.y (patch_cast): Call patch_string on the first operand of
9392 the incoming node, update it if necessary. Fixes PR java/4510.
9394 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9396 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9397 when name qualifier matches a package name.
9399 2001-10-08 Tom Tromey <tromey@redhat.com>
9401 Fix for PR java/4489:
9402 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9403 force a new label when computing `body_block'.
9405 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9407 * jcf-io.c (format_uint): Const-ify.
9408 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9409 * lex.c (java_get_line_col): Likewise.
9410 * parse.y (build_incdec): Likewise.
9412 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9415 a NULL enclosing context if appropriate. Fixes PR java/4466.
9417 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9419 * parse.y (patch_assignment): Use lvalue's original TYPE when
9420 building the final COMPOUND_EXPR.
9421 (try_reference_assignconv): Fixed leading comment.
9423 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9425 * parse.y (check_final_variable_indirect_assignment): For
9426 COMPOUND_EXPR, return only if finals were found initialized
9427 properly, if not, keep on checking.
9428 (check_final_variable_global_assignment_flag): New local
9429 error_found, set when appropriate and used to decide whether to
9430 report uninitialized finals. Fixed typo in comment.
9432 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9434 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9435 last three initializations. Fixes PR java/4360.
9437 2001-09-21 Richard Henderson <rth@redhat.com>
9439 * class.c (get_dispatch_table): Handle function descriptors.
9440 (build_dtable_decl): Likewise.
9441 * expr.c (build_invokevirtual): Likewise.
9443 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9445 * parse.y (patch_method_invocation): Build class initialization
9446 when static finals are used to qualify method invocation.
9449 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9451 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9452 build_type_name_from_array_name.
9453 (STRING_STRIP_BRACKETS): New macro.
9454 * parse.y (build_type_name_from_array_name): New function.
9455 (array_creation_expression:): Accumulate []s instead of [s.
9456 (cast_expression:): Accumulate []s instead of [s after cast type
9458 (build_array_from_name): Local string deleted, use
9459 build_type_name_from_array_name.
9460 (build_unresolved_array_type): Accumulate []s instead of [s after
9462 (register_fields): Fixed comment.
9463 (resolve_class): Local name, base deleted, new locals tname and
9464 array_dims. Use build_type_name_from_array_name. Use array_dims to
9466 (purify_type_name): Use STRING_STRIP_BRACKETS.
9468 2001-09-18 Andreas Jaeger <aj@suse.de>
9470 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9471 * jv-scan.c: Likewise.
9473 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9475 * parse.y (patch_method_invocation): Inner class creation context
9476 check not enforced within constructors. Fixes PR java/1873.
9478 2001-09-16 Tom Tromey <tromey@redhat.com>
9480 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9481 NOTE_PUSH for single-case push. Fixes PR java/4189.
9483 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9486 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9487 (struct lang_type): New fields import_list and import_demand_list.
9488 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9489 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9490 (do_resolve_class): New local saved_enclosing_type, initialized,
9491 passed as parameter to find_in_imports and find_in_imports_on_demand.
9492 (find_in_imports): Added paramater enclosing_type, use its
9493 TYPE_IMPORT_LIST when applicable.
9494 (find_in_imports_on_demand): Added parameter enclosing_type, use
9495 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9496 declaration and initialization.
9497 (fold_constant_for_init): Switch/restore current_class to the
9498 appropriate context.
9500 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9502 * verify.c (verify_jvm_instructions): Fix typo.
9504 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9506 * expr.c (expand_invoke): Const-ification.
9507 * parse.y (patch_method_invocation): Likewise.
9509 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9511 * gjavah.c (cxx_keywords): Const-ification.
9512 * keyword.gperf (java_keyword): Likewise.
9513 * lang.c (java_tree_code_name): Likewise.
9514 * lex.c (cxx_keywords): Likewise.
9515 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9517 2001-09-11 Richard Henderson <rth@redhat.com>
9519 * parse.h (ctxp_for_generation): Mark extern.
9521 2001-09-10 Richard Henderson <rth@redhat.com>
9523 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9525 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9527 * typeck.c (java_array_type_length, build_prim_array_type):
9528 Represent empty arrays by NULL index.
9530 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9532 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9533 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9535 2001-09-06 Anthony Green <green@redhat.com>
9537 * class.c (O_BINARY): Define if necessary.
9538 (registerResource_libfunc): Declare.
9539 (init_class_processing): Initilize registerResource_libfunc.
9540 (compile_resource_file): New function.
9541 * java-tree.h (resource_name): Declare.
9542 (compile_resource_file): Declare.
9543 * jcf-parse.c (yyparse): Handle compiling java resource files.
9544 * lang.c (java_decode_option): Handle -fcompile-resource option.
9545 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9547 * gcj.texi (Code Generation): Add documentation for -R flag.
9549 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9551 * jcf-write.c (generate_classfile): Issue an error in case of
9552 field/initial value mismatch.
9553 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9554 being initialized and we're generating bytecode.
9555 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9556 set DECL_INITIAL properly when appropriate.
9560 2001-09-01 Per Bothner <per@bothner.com>
9562 * parse.y (maybe_yank_clinit): A field without an initializer is not
9563 relevant. All initializers except static final and constant require
9564 <clinit>, regardless of flag_emit_class_files.
9566 2001-08-31 Per Bothner <per@bothner.com>
9568 * class.c (set_constant_value): When not emitting class files, then a
9569 String ConstantValue is a utf8const_ptr_type.
9571 2001-08-30 Per Bothner <per@bothner.com>
9573 * jcf-write.c (generate_classfile): Check that field is primitive
9574 or string before emitting ConstantValue attribute.
9576 2001-08-30 Per Bothner <per@bothner.com>
9578 * parse.y (resolve_qualified_expression_name): If creating a
9579 COMPOUND_EXPR, set it's type correctly.
9581 2001-08-30 Per Bothner <per@bothner.com>
9583 * jcf-io.c (open_class): Set filename field.
9585 * jcf-parse,c (parse_class_file): Set current_function_decl
9586 for better error message when Code attribute is missing.
9588 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9589 better diagnostics, especially for constructors.
9591 2001-08-30 Per Bothner <per@bothner.com>
9593 * jcf-write.c (generate_classfile): Don't write ConstantValue
9594 attribute if field is not final, for compatibility with jdk.
9596 * jcf-write.c (generate_classfile): Convert ConstantValue values
9597 to correct type. Work-around for front-end bug.
9598 * class.c (set_constant_value): Error if constant has wrong type.
9600 2001-08-30 Per Bothner <per@bothner.com>
9602 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9603 "Double" are printed at verbosity 1.
9605 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9607 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9609 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * parse.y (patch_assignment): Don't verify final re-assignment here.
9612 (java_complete_lhs): Verify assignments to finals calling
9613 patch_assignment. Verify re-assignments to finals before calling
9616 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9618 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9621 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * lex.c (java_lex): new local found_hex_digits. Set and then used
9624 in test to reject invalid hexadecimal numbers.
9625 * parse.y (java_complete_tree): Prevent unwanted cast with
9626 initialized floating point finals.
9627 (patch_binop): Emit a warning when detecting a division by zero,
9628 mark result not constant, don't simplify non integer division.
9630 2001-08-28 Per Bothner <per@bothner.com>
9632 * jcf-write.c (generate_bytecode_insns): For increments and
9633 decrements just recurse to push constant. Improvement on Mark's patch.
9635 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9637 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9638 real conversion for increments and decrements of reals.
9640 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * parse.y (resolve_qualified_expression_name): Handle unresolved
9643 qualified expressions, prevent numerical qualifiers, fixed typo.
9646 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9649 don't report anything but deprecated class when marked so. Handle
9651 (patch_method_invocation): Check deprecation on methods and types.
9652 (patch_binop): code becomes an enum tree_code, added default: to
9653 switch to handle that. Detect division by zero, try to fold and
9654 return before using a subroutine.
9656 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9658 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9659 file smaller than 4 bytes.
9660 * parse.y (check_inner_circular_reference): New function.
9661 (check_circular_reference): Likewise.
9662 (array_initializer:): Accept {,}.
9663 (java_check_circular_reference): Rewritten using
9664 check_circular_reference and check_inner_circular_reference.
9665 (java_complete_expand_method): Unconditionally save and restore
9666 the unpurged exception list.
9667 (build_dot_class_method_invocation): Unmangle signature parameter.
9669 2001-08-21 Tom Tromey <tromey@redhat.com>
9671 * decl.c (init_decl_processing): Add `throws' field to method
9673 * class.c (make_method_value): Compute `throws' field for method.
9675 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9677 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9678 circularity is detected.
9679 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9681 2001-08-17 Richard Henderson <rth@redhat.com>
9683 * class.c (emit_register_classes): Add align parameter to
9684 call to assemble_integer.
9686 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9689 loading a class_or_name fails, try considering an innerclass name
9690 and load the enclosing context.
9691 * parse.y (resolve_inner_class): New function.
9692 (find_as_inner_class): Added leading comment.
9693 (register_incomplete_type): Keep the current context as enclosing
9694 context for JDEP_FIELD dependencies.
9695 (do_resolve_class): Locals new_class_decl and super initialized to
9696 NULL. Call resolve_inner_class, explore the enclosing context
9697 superclass if necessary.
9700 2001-08-16 Tom Tromey <tromey@redhat.com>
9702 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9703 * gjavah.c (main): Updated for change to jcf_path_seal.
9704 * lang.c (version_flag): New global.
9705 (java_decode_option): Recognize `-version'.
9706 (java_init): Update for change to jcf_path_seal.
9707 * jcf.h (jcf_path_seal): Added `print' argument.
9708 * jcf-path.c (jcf_path_seal): Added `print' argument.
9710 2001-08-13 Zack Weinberg <zackw@panix.com>
9712 * Make-lang.in (java/decl.o): Update dependencies.
9713 * decl.c: Include libfuncs.h, don't include toplev.h.
9715 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * decl.c (init_decl_processing): exception_type_node,
9718 class_not_found_type_node, and no_class_def_found_type_node
9719 initialized. predef_filenames augmented accordingly.
9720 instinit_identifier_node initialized.
9721 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9722 * java-tree.h (enum java_tree_index): New entries
9723 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9724 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9725 (exception_type_node): New macro.
9726 (class_not_found_type_node): Likewise.
9727 (no_class_def_found_type_node): Likewise.
9728 (instinit_identifier_node): Likewise.
9729 (PREDEF_FILENAMES_SIZE): Adjusted.
9730 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9731 (struct lang_type): Fixed typo in bitfield name.
9732 (DECL_INSTINIT_P): New macro.
9733 (ID_INSTINIT_P): Likewise.
9734 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9736 * parse.y (encapsulate_with_try_catch): New function.
9737 (generate_instinit): Likewise.
9738 (build_instinit_invocation): Likewise.
9739 (ctors_unchecked_throws_clause_p): Likewise.
9740 (add_instance_initializer): Deleted.
9741 (build_instance_initializer): Likewise.
9742 (in_instance_initializer): Likewise.
9743 (check_method_redefinition): instinit$ not to be verified.
9744 (java_complete_expand_methods): Generate instinit$, simplified code.
9745 (build_dot_class_method): Eliminated unnecessary locals. Use
9746 encapsulate_with_try_catch, removed unnecessary code.
9747 (fix_constructors): New local iii. Use build_instinit_invocation.
9748 (patch_method_invocation): Added comment.
9749 (maybe_use_access_method): Don't consider instinit$.
9750 (find_applicable_accessible_methods_list): Shorten the search for
9752 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9753 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9754 (patch_throw_statement): Likewise. Fixed typo.
9756 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9759 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9760 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9762 (lang_specific_pre_link): Use set_input to set input_filename.
9764 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9765 (main): Fix definition.
9766 Strip `main' from classname.
9769 2001-08-11 Zack Weinberg <zackw@panix.com>
9771 * lex.h: Don't include setjmp.h. Don't define
9772 SET_FLOAT_HANDLER or prototype set_float_handler.
9774 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9776 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9777 `poplevel' in the right order.
9779 2001-08-09 Richard Henderson <rth@redhat.com>
9781 * Make-lang.in (class.o): Depend on TARGET_H.
9782 * class.c (emit_register_classes): Use target hooks instead of
9783 assemble_constructor and assemble_destructor.
9785 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * check-init.c (flags.h): Include
9788 (check_init): Don't report uninitialized static class
9789 initialization flags, don't free bit index when doing static class
9790 initialization optimization.
9791 (check_for_initialization): Return type changed to `unsigned int.'
9792 (attach_initialized_static_class): New function.
9793 * class.c (add_method_1): Create the initialized static class
9795 (finish_class): Always emit deferred inline methods.
9796 * decl.c (emit_init_test_initialization): Moved to expr.c
9797 (complete_start_java_method): Don't traverse
9798 DECL_FUNCTION_INIT_TEST_TABLE.
9799 (lang_mark_tree): Mark hash tables in function decls.
9800 * expr.c (emit_init_test_initialization): Moved from decl.c.
9801 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9802 initialization flag, set DECL_CONTEXT and
9803 LOCAL_CLASS_INITIALIZATION_FLAG.
9804 (java_lang_expand_expr): Emit initialization code for static class
9805 initialized flags when entering block, if necessary.
9806 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9807 * java-tree.h (flag_optimize_sci): New global variable declaration.
9808 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9809 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9810 (LOCAL_FINAL_P): Fixed typo in comment.
9811 (FINAL_VARIABLE_P): Likewise.
9812 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9813 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9814 (struct lang_decl): New fields `ict', `smic' and `cif.'
9815 (check_for_initialization): New returned value for global.
9816 (attach_initialized_static_class): New global function.
9817 (STATIC_CLASS_INIT_OPT_P): New macro.
9818 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9819 * lang.c (java_decode_option): Handle
9820 `-fno-optimize-static-class-initialization'
9821 * parse.y (start_complete_expand_method): New function.
9822 (java_expand_method_bodies): Likewise.
9823 (attach_init_test_initialization_flags): Likewise.
9824 (adjust_init_test_initialization): Likewise.
9825 (emit_test_initialization): Likewise.
9826 (java_complete_expand_methods): Nullify abstract and native method
9828 (java_complete_expand_method): New locals `fbody', `block_body'
9829 and `exception_copy.' Reorganized: directly return on empty method
9830 bodies, call `start_complete_expand_method', remember definitely
9831 initialized static class in function, don't expand method bodies.
9832 (java_expand_classes): Call `java_expand_method_bodies' before
9833 `finish_class' when compiling to native.
9834 (resolve_expression_name): Use `orig' after building outer class
9836 (patch_invoke): Remember static method invocations.
9838 2001-08-06 Richard Henderson <rth@redhat.com>
9840 * class.c (emit_register_classes): Pass a symbol_ref and priority
9841 to assemble_constructor.
9843 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * java-tree.h (all_class_filename): New macro.
9846 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9847 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9848 newly created IDENTIFIER_NODE to `all_class_filename.'
9850 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9852 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9853 Use ggc_add_tree_root to register roots.
9855 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9858 second operand calling check_init.
9859 * decl.c (complete_start_java_method): Swaped second and third
9860 arguments while creating WITH_CLEANUP_EXPR node.
9861 * jcf-write.c (generate_bytecode_insns): Use second operand
9862 instead of third when handling WITH_CLEANUP_EXPR.
9863 * parse.y (java_complete_lhs): Expand second operand of
9864 WITH_CLEANUP_EXPR nodes.
9865 (patch_synchronized_statement): Swaped second and third arguments
9866 while creating WITH_CLEANUP_EXPR node.
9868 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (create_interface): Avoid cyclic inheritance report when
9871 syntax error encountered during class definition.
9874 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9876 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9878 (lang_specific_pre_link): Use set_input to set input_filename.
9880 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9881 (main): Fix definition.
9882 Strip `main' from classname.
9885 2001-07-18 Tom Tromey <tromey@redhat.com>
9888 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9889 * lex.c (java_new_lexer): Use ICONV_CONST.
9890 (java_read_char): Likewise.
9891 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9892 (jv-scan$(exeext)): Likewise.
9894 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9897 * parse.y (check_class_interface_creation): Allow `private' if the
9898 enclosing is not an interface.
9899 (create_interface): Interface tagged public if the enclosing
9900 context is an interface.
9901 (create_class): Class tagged public if the enclosing context
9905 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9907 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9910 2001-07-14 Tim Josling <tej@melbpc.org.au>
9912 * check-init.c (check_init): Remove references to EXPON_EXPR.
9914 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9917 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9920 2001-07-13 Tom Tromey <tromey@redhat.com>
9922 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9925 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * parse.y (patch_method_invocation): Don't override primary if one
9928 is already provided, but let this$<n> be built. Fixed comment.
9930 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * parse.y (empty_statement:): Report empty statement error only
9933 when found at class declaration level.
9936 2001-07-12 Tom Tromey <tromey@redhat.com>
9938 * expr.c (expand_load_internal): New function.
9939 (LOAD_INTERNAL): Use it.
9941 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * parse.y (verify_constructor_super): Compare anonymous class ctor
9944 args with `valid_method_invocation_conversion_p.'
9947 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9949 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9950 `-fsyntax-only.' Fixes PR java/3248
9952 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9956 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9959 current function is static. Fixes PR java/1970
9961 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9963 * parse.y (patch_method_invocation): Add enclosing context to ctor
9964 calls if necessary. Fixes PR java/2953
9966 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * parse.y (resolve_package): Abort if qualified expression member
9970 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9973 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9975 * verify.c: Don't use // comments.
9977 2001-07-05 Tom Tromey <tromey@redhat.com>
9979 * lang.c (flag_assume_compiled): Removed.
9980 * java-tree.h (flag_assume_compiled): Removed.
9981 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9982 -fhash-synchronization, -fuse-divide-subroutine,
9983 -fcheck-references, -femit-class-file, -femit-class-files,
9984 -fassume-compiled. Updated --encoding information. Changed
9985 -foutput-class-dir to `-d'.
9987 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9989 * jcf-parse.c (parse_class_file): Add lineno parameter to
9990 debug_start_source_file call.
9992 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9994 * gcj.texi: Use gpl.texi.
9995 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9996 dependencies and use doc/include in search path.
9998 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10000 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10001 `this'. If so, don't build instance initializers.
10003 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10005 * parse.y (resolve_expression_name): Improved error message for
10006 inner class cases. Fixes PR java/1958
10008 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10010 * lang.c: #include diagnostic.h
10011 (lang_print_error): Add a `diagnostic_context *' parameter.
10012 (java_dummy_print): Likewise.
10013 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10015 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10018 * jcf.h (typedef struct JCF): New bitfield `finished.'
10019 (JCF_FINISH): Set `finished.'
10020 (JCF_ZERO): Reset `finished.'
10023 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10025 * parse.y (class_body_declaration:): Don't install empty instance
10029 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10032 (set_class_decl_access_flags): New function.
10033 * java-tree.h (set_class_decl_access_flags): New prototype.
10034 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10035 (parse_class_file): New local `decl_max_locals.' Take wide types
10036 into account to compute DECL_MAX_LOCALS.
10037 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10040 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10042 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10044 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10046 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10047 * parse.y (do_resolve_class): Moved comments out to leading comment
10048 section. Removed local `start', New local `_ht' and
10049 `circularity_hash.' Record `enclosing' in hash table and search
10050 it to detect circularity. Use `enclosing' as an argument to
10051 `lookup_cl.' Free the hash table when done.
10053 2001-06-19 Tom Tromey <tromey@redhat.com>
10055 * lex.c (java_read_char): Disallow invalid and overlong
10056 sequences. Fixes PR java/2319.
10058 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10060 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10062 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10065 arguments accordingly.
10067 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10069 * gcj.texi: Move contents to just after title page.
10071 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10075 (patch_incomplete_class_ref): Build the class ref, build the class
10076 init if necessary, complete the tree.
10079 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (lookup_field_wrapper): Test `name' code.
10082 (resolve_qualified_expression_name): Test `qual_wfl' code.
10083 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10084 handle `qual_wfl' by code.
10085 (maybe_build_primttype_type_ref): Test `wfl' code.
10087 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10089 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10091 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10092 the dvi file in the java directory.
10094 2001-05-25 Sam TH <sam@uchicago.edu>
10096 * gen-table.pl javaop.h jcf.h lex.h,
10097 parse.h: Fix header include guards.
10099 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10101 * jv-scan.c (version): Update copyright year.
10103 2001-05-21 Per Bothner <per@bothner.com>
10105 * jcf-parse.c (read_class): If class is from .class or .zip file
10106 and it's already been read, don't push/pop parser context.
10108 2001-05-18 Per Bothner <per@bothner.com>
10110 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10111 command line so the jvgenmain-generated main program comes first.
10113 2001-05-15 Tom Tromey <tromey@redhat.com>
10115 * class.c (build_utf8_ref): Don't generate identifier based on
10116 utf8const contents.
10118 2001-05-12 Richard Henderson <rth@redhat.com>
10120 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10121 * expr.c (java_lang_expand_expr): Expand it.
10122 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10123 calling build_exception_object_ref.
10124 * parse.y (catch_clause_parameter): Likewise.
10125 (build_dot_class_method): Likewise.
10126 (try_reference_assignconv): Likewise.
10127 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10128 * jcf-write.c (generate_bytecode_insns): Likewise.
10130 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * parse.y (build_unresolved_array_type): Set
10133 EXPR_WFL_QUALIFICATION on the newly created wfl.
10134 Fixes PR java/2538. Fixes PR java/2535.
10136 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10138 * parse.y (fix_constructors): Removed unnecessary assignment to
10139 local. Moved assignment to `this$<n>', fixed comments and
10141 (build_wfl_wrap): Fixed indentation.
10142 Fixes PR java/2598, java/2579 and java/2658.
10144 2001-05-03 Mo DeJong <mdejong@redhat.com>
10146 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10147 check for byte swap.
10149 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10151 * expr.c (build_class_init): Move MODIFY_EXPR
10152 outside of COND_EXPR. Remove variable `call'.
10154 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10156 * decl.c: NULL_PTR -> NULL.
10157 * jcf-write.c: Likewise.
10159 2001-05-01 Tom Tromey <tromey@redhat.com>
10161 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10162 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10163 * gcj.texi: Updated copyright text. Include fdl.texi.
10164 (Top): Link to new node.
10166 2001-05-01 Per Bothner <per@bothner.com>
10168 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10170 2001-05-01 Per Bothner <per@bothner.com>
10172 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10173 import_list contains the name, not the TREE_PURPOSE.
10175 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10177 * jcf-io.c (read_zip_member): Cast to long in comparison with
10180 * jvspec.c (lang_specific_driver): Initialize variables.
10182 * mangle.c (find_compression_record_match): Likewise.
10184 * typeck.c (build_null_signature): Provide static prototype. Mark
10185 parameter with ATTRIBUTE_UNUSED.
10187 * verify.c (verify_jvm_instructions): Initialize variable.
10189 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10191 * parse.y (do_resolve_class): Check for cyclic inheritance during
10192 inner class resolution.
10194 2001-04-27 Per Bothner <per@bothner.com>
10196 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10197 while iterating, since that could cause gc to lose stuff.
10199 2001-04-26 Per Bothner <per@bothner.com>
10201 Fix method search wrt scope of inner classes to match JLS2.
10202 * typeck.c (build_null_signature): New static function.
10203 (has_method): New function. Uses build_null_signature and lookup_do.
10204 * java-tree.h (has_method): New declaration.
10205 * parse.y (find_applicable_accessible_methods_list): Do not search
10206 context of inner classes here.
10207 (patch_method_invocation): Search scope, ie. current and outer clases,
10208 for method matching simple name, to find class.
10210 2001-04-26 Per Bothner <per@bothner.com>
10212 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10213 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10215 * constants.c (find_methodref_with_class_index): New function.
10216 (find_methodref_index): Use find_methodref_with_class_index.
10217 * java-tree.h (find_methodref_with_class_index): New declaration.
10218 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10219 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10220 If context changed from interface to class, don't use invokeinterface.
10222 2001-04-25 Per Bothner <per@bothner.com>
10224 * verify.c (verify_jvm_instructions): For field instructions,
10225 check that field index is valid. For invoke instructions, check that
10226 method index is valid.
10228 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10230 * config-lang.in (target_libs): Copy from $libgcj_saved.
10232 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10234 * decl.c (init_decl_processing): Add new class "protectionDomain"
10236 * class.c (make_class_data): Set initial value for "protectionDomain".
10238 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10240 * jvspec.c (lang_specific_driver): Fix memory allocation
10241 deficit, by using concat in lieu of xmalloc/sprintf.
10243 2001-04-20 Per Bothner <per@bothner.com>
10245 Fixes to compile multiple .class files at once.
10246 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10247 * java-tree.h (CLASS_PARSED_P): New macro.
10248 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10249 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10250 (read_class): Avoid some code duplication.
10251 Don't call JCF_FINISH for a .class file - might be needed later.
10252 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10253 rather than CLASS_LOADED_P, since latter implies class laid out.
10254 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10255 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10257 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10259 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10261 * boehm.c: Include toplev.h.
10263 2001-04-06 Tom Tromey <tromey@redhat.com>
10264 Alexandre Petit-Bianco <apbianco@redhat.com>
10266 Fix for PR gcj/1404 and PR gcj/2332:
10267 * parse.y (build_array_from_name): If we use the type_wfl then
10268 accumulate dimensions from the original type as well.
10269 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10271 2001-04-06 Tom Tromey <tromey@redhat.com>
10273 * parse.y (analyze_clinit_body): Return true if the second operand
10274 of a METHOD_EXPR is nonzero.
10276 2001-04-06 Tom Tromey <tromey@redhat.com>
10278 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10280 ($(srcdir)/java/parse.c): Likewise.
10282 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10284 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10285 (version-gcc): Initialized.
10286 (which-gcj): Likewise.
10288 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10290 * java-tree.h (struct lang_decl): New macro
10291 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10292 * parse.y (build_instance_initializer): New function.
10293 (add_instance_initializer): Use it.
10294 (java_fix_constructors): Set `current_class' before fix pass.
10295 (fix_constructors): Just return if already fixed. Move `super()'
10296 invocation ahead. Use `build_instance_initializer.'
10297 Fixes PR java/1315.
10299 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (resolve_qualified_expression_name): Pass field's
10302 DECL_CONTEXT to `not_accessible_p.'
10303 (not_accessible_p): Changed parameters order in `inherits_from_p'
10306 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10308 * lang-options.h: Add flag_check_references.
10310 2001-04-04 Per Bothner <per@bothner.com>
10312 * java-tree.h (CONSTANT_VALUE_P): New macro.
10313 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10314 * parse.y (maybe_build_class_init_for_field): New static function.
10315 (resolve_expression_name, resolve_field_access): Use
10316 maybe_build_class_init_for_field instead of build_class_init
10317 This does not do the init if the field is compile-time-constant.
10318 (resolve_field_access): Simplify.
10320 * parse.y (fold_constant_for_init): Merge test into switch.
10322 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10324 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10326 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10328 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10330 * expr.c (pop_type_0): Save the result of the first
10331 lang_printable_name call in a scratch buffer, so it
10332 won't be clobbered by the second call.
10334 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10336 * parse-scan.y (array_type:): Rewritten.
10337 (type_declaration:): `empty_statement' replaces `SC_TK.'
10338 (class_member_declaration:): `empty statement' added.
10339 (method_body:): Simplified.
10340 (static_initializer:): Likewise.
10341 (primary_no_new_array:): Use `type_literals.'
10342 (type_literals:): New rule.
10343 (dims:): Set and update `bracket_count.'
10344 Fixes PR java/1074. Fixes PR java/2412.
10346 2001-03-28 Hans Boehm <boehm@acm.org>
10348 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10349 (get_boehm_type_descriptor): Set type on returned value to be a
10350 pointer length integer.
10352 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10354 * expr.c (pop_type_0): Call `concat' rather than building the
10356 (pop_type): Add format specifier in call to `error'.
10358 * parse.y (patch_method_invocation): Avoid casting away
10361 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10363 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10365 2001-03-28 Richard Henderson <rth@redhat.com>
10367 IA-64 ABI Exception Handling:
10368 * Make-lang.in (except.o): Don't depend on eh-common.h.
10369 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10370 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10371 [soft_exceptioninfo_call_node]: Remove.
10372 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10373 (end_java_method): No emit_handlers.
10374 * except.c (java_set_exception_lang_code): Remove.
10375 (method_init_exceptions): Don't call it.
10376 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10377 (build_exception_object_ref): New.
10378 (expand_end_java_handler): Update for except.h name changes.
10379 (emit_handlers, expand_resume_after_catch): Remove.
10380 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10381 (process_jvm_instruction): Use build_exception_object_ref.
10382 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10383 (soft_exceptioninfo_call_node): Remove.
10384 (build_exception_object_ref): Declare.
10385 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10386 soft_exceptioninfo_call_node. Move processing ...
10387 [EXC_PTR_EXPR]: ... here.
10388 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10389 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10390 (source_end_java_method): No java_set_exception_lang_code or
10392 (build_dot_class_method): Use build_exception_object_ref.
10393 (try_reference_assignconv): Check EXC_PTR_EXPR not
10394 soft_exceptioninfo_call_node.
10396 2001-03-28 Richard Henderson <rth@redhat.com>
10398 * java-tree.h (throw_node): Define as a single member of
10399 java_global_trees instead of a separate array.
10400 (JTI_THROW_NODE): New.
10401 * decl.c (throw_node): Don't declare.
10402 (init_decl_processing): Init a scalar throw_node.
10403 Don't register it for gc.
10404 * check-init.c (check_init): Reference scalar throw_node.
10405 * expr.c (build_java_athrow): Likewise.
10406 * jcf-write.c (generate_bytecode_insns): Likewise.
10407 * parse.h (BUILD_THROW): Likewise.
10409 2001-03-28 Richard Henderson <rth@redhat.com>
10411 * decl.c (end_java_method): Do not save and restore
10412 flag_non_call_exceptions.
10413 * parse.y (source_end_java_method): Likewise.
10414 * lang.c (flag_exceptions): Don't declare.
10415 (java_init_options): Set flag_non_call_exceptions. Set
10416 flag_exceptions here ...
10417 (java_init): ... not here.
10419 2001-03-27 Richard Henderson <rth@redhat.com>
10421 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10422 exceptions_via_longjmp.
10424 * lang.c (flag_new_exceptions): Don't declare it.
10425 (java_init_options): Or set it.
10427 2001-03-27 Richard Henderson <rth@redhat.com>
10429 * decl.c (end_java_method): Rename asynchronous_exceptions to
10430 flag_non_call_exceptions.
10431 * parse.y (source_end_java_method): Likewise.
10433 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10435 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10437 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10439 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10441 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * parse.y (find_as_inner_class): Follow current package
10444 indications not to mistakingly load an unrelated class.
10446 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * constants.c (PUTN): Use memcpy, not bcopy.
10450 * lex.c (java_read_char): Use memmove, not bcopy.
10452 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10454 2001-03-23 Per Bothner <per@bothner.com>
10456 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10457 macro for better error pin-pointing.
10458 * java-tree.h: Fix typo in comment.
10460 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10461 Don't include jsr/goto in exception range.
10462 Check if start and end of exception range are the same (also TRY_EXPR).
10463 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10464 However, do emit the following goto even if try_block is empty.
10465 Defer freeing exception_decl until after the finalizer, to make
10466 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10468 * parse.y (java_complete_lhs): If the try-clause is empty, just
10469 return the finally-clause and vice versa.
10471 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10473 * gcj.texi (Input Options): documented the check for attribute
10474 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10475 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10476 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10477 (jcf_parse): Check for the right classes archive if necessary.
10478 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10479 (jcf_parse_fields): Fixed indentation.
10480 * jcf-write.c (append_gcj_attribute): New function.
10481 (generate_classfile): Compute the attribute count, invoke
10482 `append_gcj_attribute'.
10483 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10484 turned into bit-fields. New bit-field `right_zip.'
10485 (JCF_ZERO): Set `right_zip' to zero.
10486 * lang-options.h (-fforce-classes-archive-check): Added flag.
10487 * lang.c (flag_force_classes_archive_check): New flag.
10488 (lang_f_options): New entry `force-classes-archive-check.'
10489 Fixes PR java/1213.
10491 2001-02-07 Andrew Haley <aph@redhat.com>
10493 * gcj.texi (Configure-time Options): Add -fcheck-references.
10494 * expr.c (build_java_indirect_ref): New function.
10495 (java_check_reference): New function.
10496 (build_java_array_length_access): Use build_java_indirect_ref to
10497 check for null references.
10498 (build_java_arrayaccess): Likewise.
10499 (build_get_class): Likewise.
10500 (build_field_ref): Likewise.
10501 (invoke_build_dtable): Likewise.
10502 (build_invokeinterface): Likewise.
10503 * lang.c (lang_f_options): Add flag_check_references.
10504 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10505 * java-tree.h (flag_check_references): New variable.
10506 * lang.c (flag_check_references): Likewise.
10507 * parse.y (patch_invoke): Use java_check_reference.
10508 (patch_assignment): Allow for extra nesting in
10509 _Jv_CheckArrayStore.
10511 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10513 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10514 * lex.c (cxx_keywords): Likewise.
10516 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10518 * parse.y (qualify_ambiguous_name): Broaden `length'
10519 recognition. Help MODIFY_EXPR be resolved as expression names.
10520 Fixes PR java/2066. Fixes PR java/2400.
10522 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10524 * gjavah.c (process_file): Mark interface definitions with
10525 "__attribute__ ((java_interface))".
10527 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10529 * class.c (layout_class): Fixed push_super_field's second
10530 argument. Fixes PR java/2333.
10531 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10532 too early to lay innerclasses out.
10534 2001-03-20 Tom Tromey <tromey@redhat.com>
10535 Alexandre Petit-Bianco <apbianco@redhat.com>
10537 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10538 inside an array reference. Insertion of the array store check
10539 rewritten. Fixes PR java/2299.
10541 2001-03-20 Tom Tromey <tromey@redhat.com>
10543 * lex.c (java_read_unicode): Only accept leading `u's.
10545 2001-03-20 Tom Tromey <tromey@redhat.com>
10547 * jcf-parse.c (read_class): Initialize `class'.
10549 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10551 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10553 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10555 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10556 (layout_class): Likewise.
10557 (layout_class_method): Likewise.
10558 (emit_register_classes): Likewise.
10559 * decl.c (builtin_function): Likewise.
10560 (give_name_to_locals): Likewise.
10562 2001-03-19 Per Bothner <per@bothner.com>
10564 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10565 before trying to load an inner class.
10567 Fixes to process to command-line .class files in two passes.
10568 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10569 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10570 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10571 * class.c (is_compiled_class): Fix for renamed flag.
10572 * parse.y (maybe_create_class_interface_decl): Likewise.
10573 * jcf-parse.c (yyparse): Also set if compiling .class files.
10574 * jcf-parse.c (read_class); Read current_class.
10575 (jcf_parse): Make static.
10576 (load_inner_classes): New function, with code moved from jcf_parse,
10577 because we need to inner classes after the command-line files are read.
10578 (yyparse): Set finput to NULL when it doesn't need to be closed.
10579 Reduce use of main_jcf (basically only for archive) and
10580 use finput instead of main_jcf->read_state.
10581 Inline jcf_figure_file_type into yyparse.
10582 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10583 Defer load_inner_classes and parse_class_file to a second pass,
10584 after we've correctly mapped command-line .clas fiels to classes.
10585 (jcf_figure_file_type): Removed.
10586 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10587 (JCF_ZERO): Also clear zipd field.
10588 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10590 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10592 * jcf-parse.c (yyparse): Change ch from char * to char.
10594 2001-03-19 Per Bothner <per@bothner.com>
10596 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10597 Add constructed filelist-file at end, following -xjava. Thus any .o
10598 and library files are not affected by the -xjava. Also wrap
10599 explicit @FILE with -xjava and -xnone.
10601 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10603 * class.c (build_static_field_ref): Call make_decl_rtl() after
10604 setting the DECL_EXTERNAL flag.
10606 2001-03-17 Per Bothner <per@bothner.com>
10608 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10610 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10611 when result is is needed (target is STACK_TARGET).
10613 * parse.h (JDEP_SOLV): Removed.
10614 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10616 * parse.y (incomplete_class_list): Removed.
10617 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10618 It doesn't work if resolve_class changes the name of an array type
10619 that is on the list and then someone else looks for the modified name.
10620 Also, seems liable to break when compiling multiple source files at
10621 once. So the simplest is to just remove incomplete_class_list -
10622 it is only a minor space win and it is not even clear it saves time.
10624 * parse.y (resolve_class): Remove unneeded promote_type.
10626 2001-03-15 Per Bothner <per@bothner.com>
10628 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10629 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10630 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10631 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10633 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10634 * parse.y (java_expand_classes): Likewise.
10636 * parse.y (expand_start_java_method): Was only called once and had a
10637 misleading name, so inline in caller java_complete_expand_method.
10638 (enter_a_block): Likewise inline in enter_block and remove.
10640 Remove junk from when gcc/java was created (by copying from C/C++).
10641 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10642 (struct binding_level): Remove fields keep, keep_if_subblocks,
10643 more_cleanups_ok, have_cleanups (which have never been used).
10644 (pushlevel, poplevel): Remove related useless code.
10646 * class.c (make_class_data): The class_dtable_decl (i.e. the
10647 vtable for Class) should be external, except when compiling Class.
10649 * jvspec.c (lang_specific_driver): Fix -C handling.
10650 Check -save-temps to see if temp @FILE should be deleted.
10651 Follow-up to/fix for February 16 patch.
10653 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10654 (type_stack_dup): Remove no-longer neded error check.
10656 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10658 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10659 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10660 don't surround the element with 'N..E' if the type name is
10663 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10665 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10666 DECL_RTL_SET_P, etc.
10667 (make_method_value): Likewise.
10668 (get_dispatch_table): Likewise.
10670 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10672 2001-03-07 Tom Tromey <tromey@redhat.com>
10674 * config-lang.in (lang_requires): Define.
10676 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10678 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10679 not flag_fast_math.
10681 2001-03-05 Per Bothner <per@bothner.com>
10683 Fix a problem where rest_of_decl_compilation applied to
10684 class_dtable_decl causes problems because it was done too early,
10685 before output file was opened.
10686 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10687 * class.c (class_dtable_decl): Add macro - element of class_roots.
10688 (make_class_data): Define class_dtable_decl.
10689 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10691 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10693 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10694 uses of 'boolean' with 'bool'.
10696 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10698 * lang-specs.h: Add zero initializer for cpp_spec field to all
10701 2001-02-16 Per Bothner <per@bothner.com>
10703 Handle compiling multiple input files at once, and @FILE syntax.
10704 * gcj.texi: Updated documentation to match.
10705 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10706 * jcf-parse.c (parse_source_file): Split into ...
10707 (parse_source_file_1): New function - and:
10708 (parse_source_file_2): New function.
10709 (yyparse): On -ffilelist-file, open and scan named file.
10710 On first pass over files, only do parse_source_file_1.
10711 A new second pass calls parse_source_file_2 for each file to compile.
10712 (init_jcf_parse): Call init_src_parse.
10713 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10714 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10715 as multiple input file combined in one compilation.
10716 * lang-options.h: Add -ffilelist-file
10717 * lang.c (flag_filelist_file): New flag variable.
10718 (lang_f_options): Handle -ffilelist-file.
10719 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10720 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10721 gclass_list - use global fields of src_parse_roots instead.
10722 * parse.y (src_parse_roots): New array.
10723 (incomplete_class_list, gclass_list): New macros.
10724 (push_parser_context, java_pop_parser_context,
10725 java_parser_context_resume): Don't fiddle with deleted fields.
10726 (various): Use incomplete_class gclass_list and global macros
10727 instead of parse_ctxt fields - the lists are global.
10728 (init_src_parse): New function.
10730 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10732 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10734 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * parse.y (check_inner_class_access): Moved declaration of local
10737 `enclosing_decl_type' to the right location.
10739 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10741 * parse.y (parser_check_super_interface): Don't call
10742 check_pkg_class_access for an inner interface.
10743 (parser_check_super): Don't call check_pkg_class_access for inner
10745 (do_resolve_class): Simplify enclosing type loop. Don't call
10746 check_pkg_class_access if CL and DECL are not set.
10747 (find_in_imports_on_demand): Set DECL if class_type needed to be
10748 loaded. Don't call check_pkg_class_access for an inner class.
10749 (check_inner_class_access): Rewritten to implement member access
10750 rules as per spec 6.6.1.
10751 (check_pkg_class_access): Handle the empty package correctly.
10752 (in_same_package): New function. Determine if two classes are in the
10755 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10757 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10758 method into array types.
10759 * parse.y (patch_method_invocation): Bypass access check on clone call
10762 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10764 * expr.c (build_instanceof): Check for arrays when trying fold to
10767 2001-02-15 Jim Meyering <meyering@lucent.com>
10769 * Make-lang.in (java.install-common): Depend on `installdirs'.
10770 (java.install-info): Likewise.
10772 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10774 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10776 2001-02-14 Tom Tromey <tromey@redhat.com>
10777 Alexandre Petit-Bianco <apbianco@cygnus.com>
10779 Fix for PR java/1261.
10780 * typeck.c (build_java_array_type): Add public `clone' method to
10782 * parse.y (resolve_qualified_expression_name): Use current_class
10783 when checking for inaccessibility.
10784 (patch_method_invocation): Fixed error message when accessibility
10785 denied. Added `from_super' argument.
10787 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10789 * parse.y (resolve_class): Don't build a fake decl. Use the one
10791 * typeck.c (build_java_array_type): Build and assign decl to array
10794 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * parse.y (not_accessible_p): Changed leading comment. Added extra
10797 `where' argument. Use it to enforce protected access rules.
10798 (resolve_qualified_expression_name): Added extra argument to
10800 (patch_method_invocation): Use argument `primary' to provide
10801 not_accessible_p with an extra argument.
10802 (lookup_method_invoke): Added extra argument to not_accessible_p.
10803 (search_applicable_method_list): Likewise.
10805 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10807 * parse.y (resolve_qualified_expression_name): Try to resolve as
10808 an inner class access only if `decl' is a TYPE_DECL.
10810 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10812 * decl.c (classdollar_identifier_node): Initialize.
10813 * java-tree.h (enum java_tree_index): New entry
10814 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10815 (classdollar_identifier_node): New macro.
10816 (ID_CLASSDOLLAR_P): Likewise.
10817 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10818 (build_dot_class_method_invocation): Likewise.
10819 (find_applicable_accessible_methods_list): `class$' can't be
10822 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10824 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10826 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10828 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10829 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10832 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10834 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10835 outside of the `__U' sequence too.
10836 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10839 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10841 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10843 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10845 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10846 (JVGENMAIN_OBJS): Likewise.
10847 * java-tree.h (append_gpp_mangled_name): New prototype.
10848 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10849 Removed cast calling `gcc_add_root.'
10850 * jvgenmain.c (mangle_obstack): New global, initialized.
10852 (do_mangle_class): Constify local `ptr.'
10853 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10854 append_gpp_mangle_name and update `count' if necessary.
10855 Use `mangle_obstack.'
10856 * mangle.c (append_unicode_mangled_name): Removed.
10857 (append_gpp_mangled_name): Likewise.
10858 (unicode_mangling_length): Likewise.
10859 (mangle_member_name): Return type set to `void.'
10860 (mangle_field_decl): Don't append `U' in escaped names.
10861 (mangle_method_decl): Likewise.
10862 (mangle_member_name): Just use `append_gpp_mangled_name.'
10863 * mangle_name.c: New file.
10865 2001-02-07 Per Bothner <per@bothner.com>
10867 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10869 * check-init.c (check_init): Don't call done_alternative after
10870 processing loop code, as a LOOP_EXPR never terminates normally.
10872 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10874 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10876 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10878 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10881 2001-02-06 Tom Tromey <tromey@redhat.com>
10883 * lex.c (java_new_lexer): Longer error message.
10885 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10886 Alexandre Petit-Bianco <apbianco@cygnus.com>
10888 * typeck.c (build_prim_array_type): Added leading comment.
10889 (build_java_array_type): Moved locals out of
10890 block. Always create the `data' field, fixed alignment to match
10893 2001-02-04 Tom Tromey <tromey@redhat.com>
10895 * expr.c (java_lang_expand_expr): Don't bother recomputing
10896 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10897 Fixes PR java/1866.
10899 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * parse.y (process_imports): Save the original name of the import
10902 for better error report.
10904 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10906 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10907 of macros used when compiling jvspec.c.
10908 * jvspec.c (lang_specific_driver): Link with the shared
10911 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10913 * check-init.c (check_init): Call internal_error instead of fatal.
10914 * expr.c (java_lang_expand_expr): Likewise.
10915 * jcf-parse.c (get_constant): Likewise.
10916 * mangle.c (java_mangle_decl): Likewise.
10917 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10918 (operator_string): Likewise.
10919 * check-init.c (check_init): Call abort instead of fatal.
10920 * class.c (build_class_ref): Likewise.
10921 * constants.c (write_constant_pool): Likewise.
10922 * decl.c (start_java_method): Likewise.
10923 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10924 (java_stack_dup, encode_newarray_type): Likewise.
10925 (build_java_array_length_access): Likewise.
10926 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10927 (build_java_soft_divmod, build_invokeinterface): Likewise.
10928 * java-tree.h (INNER_CLASS_P): Likewise.
10929 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10930 (give_name_to_class, get_class_constant): Likewise.
10931 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10932 (find_constant_index, generate_bytecode_conditional): Likewise.
10933 (generate_bytecode_insns, perform_relocations): Likewise.
10934 * lex.c (java_unget_unicode, java_lex): Likewise.
10935 * mangle.c (mangle_type, mangle_record_type): Likewise.
10936 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10937 (finish_mangling): Likewise.
10938 * parse.h (MARK_FINAL_PARMS): Likewise.
10939 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10940 (obtain_incomplete_type, java_complete_class): Likewise.
10941 (java_check_regular_methods, java_complete_expand_method): Likewise.
10942 (cut_identifier_in_qualified, check_deprecation): Likewise.
10943 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10944 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10945 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10946 * typeck.c (set_local_type, parse_signature_type): Likewise.
10947 (parse_signature_string, build_java_signature): Likewise;
10948 (set_java_signature): Likewise.
10949 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10950 * class.c (add_method): Call fatal_error instead of fatal.
10951 (build_static_field_ref): Likewise.
10952 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10953 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10954 * lex.c (java_new_new_lexer): Likewise.
10955 * jv-scan.c (main): Likewise.
10956 (fatal_error): Renamed from fatal.
10957 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10959 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10960 (yyparse): Likewise.
10961 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10962 * lex.c (java_get_line_col): Likewise.
10963 * jcf-parse.c (load_class): Make errors non-fatal.
10964 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10966 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10968 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10969 (error): Remove unused function.
10970 (main): Don't use "__attribute__ alias" on generated class symbol.
10972 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10976 * parse.y (finish_method_declaration): Code accounting for WFLed
10977 method DECL_NAMEs deleted.
10978 (check_abstract_method_definitions): Likewise.
10979 (resolve_type_during_patch): Layout resolved type.
10980 * typeck.c (lookup_do): Removed unused local.
10982 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10984 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10985 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10986 integer_negative_one_node.
10987 * expr.c (build_java_binop): Likewise.
10989 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10991 * zextract.c (read_zip_archive): Read file_offset before writing
10992 zipd and consequently clobbering the header contents.
10994 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10996 * Make-lang.in: Remove all dependencies on defaults.h.
10997 * decl.c: Don't include defaults.h.
10998 * expr.c: Likewise.
10999 * parse.y: Likewise.
11001 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11003 * ChangeLog (2001-01-21): Fixed typo.
11004 * class.c (layout_class_method): Code accounting for WFLed
11005 method DECL_NAMEs deleted.
11006 * constant.c (find_methodref_index): Likewise.
11007 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11008 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11009 (struct lang_decl): New field `wfl'.
11010 (java_get_real_method_name): Prototype deleted.
11011 * mangle.c (mangle_method_decl): Code accounting for WFLed
11012 method DECL_NAMEs deleted.
11013 * parse.h (GET_METHOD_NAME): Macro deleted.
11014 * parse.y (reset_method_name): Deleted.
11015 (method_header): Set DECL_FUNCTION_WFL.
11016 (check_abstract_method_header): Code accounting for WFLed method
11017 DECL_NAMEs deleted.
11018 (java_get_real_method_name): Deleted.
11019 (check_method_redefinition): Code accounting for WFLed method
11020 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11021 (java_check_regular_methods): Likewise.
11022 (java_check_abstract_methods): Likewise.
11023 (java_expand_classes): Don't call `reset_method_name.'
11024 (search_applicable_method_list): Use DECL_NAMEs instead of
11026 * typeck.c (lookup_do): Code accounting for WFLed method
11027 DECL_NAMEs deleted.
11029 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11031 * lex.c (java_read_char): Check for EOF from getc first.
11033 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11035 * class.c (layout_class): Don't lay the superclass out if it's
11036 already being laid out.
11037 * jcf-parse.c (handle_innerclass_attribute): New function.
11038 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11039 handle_innerclasses_attribute.
11040 (jcf_parse): Don't load an innerclasses if it's already being
11042 * jcf-write.c (append_innerclass_attribute_entry): Static
11043 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11044 to be zero for anonymous classes.
11046 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11048 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11050 * jcf-parse.c (set_source_filename): Use
11051 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11053 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11055 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11056 gets a unique asm name.
11058 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11061 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11063 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11064 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11065 * parse.y (lookup_package_type_and_set_next): Deleted.
11066 (resolve_package): Removed unnecessary code.
11067 (find_applicable_accessible_methods_list): `finit$' can't be
11069 * verify.c (pop_argument_types): Added missing prototype.
11071 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11073 * config-lang.in: Disable java by default.
11075 2001-01-23 Tom Tromey <tromey@redhat.com>
11077 * gcj.texi (Copying): New node.
11078 Added copyright information.
11080 2001-01-21 Per Bothner <per@bothner.com>
11082 Various fixes to allow compiling a compressed .jar/.zip archive.
11083 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11084 (struct ZipFile): Add fields name and next (from ZipFileCache).
11085 (struct ZipDirectory): New field zipf points to owning ZipFile.
11086 * jcf.h (struct ZipDirectory): Add forward declaration.
11087 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11088 Remove seen_in_zip and zip_offset fields.
11089 (JCF_SEEN_IN_ZIP): New macro.
11090 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11091 * jcf-io.c: Change all ZipFileCache to ZipFile.
11092 (read_zip_member): New function.
11093 (open_in_zip): Call read_zip_member.
11094 * jcf-parse.c (find_in_current_zip): Remove function.
11095 (read_class): Merge in find_in_current_zip functionality.
11096 Call read_zip_member if needed.
11097 (parse_zip_file_entries): Use read_zip_member.
11098 (process_zip_dir): Update for removed and added JCF fields.
11099 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11101 2001-01-21 Per Bothner <per@bothner.com>
11103 Minor optimization of static ggc roots.
11104 * jcf-parse.c (parse_roots): New static field.
11105 (current_field, current_method, current_file_list): Replace by macros
11106 naming fields of parse_roots.
11107 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11108 * class.c (class_roots): New static field.
11109 (registered_class, fields_ident, info_ident, class_list):
11110 New macros naming fields of parse_roots.
11111 (build_static_field_ref): Don't register roots here.
11112 (layout_class): Static field list replaced by macro class_list.
11113 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11114 Initialize fields_ident and info_ident here.
11116 2001-01-21 Per Bothner <per@bothner.com>
11118 * jcf-parse.c (ggc_mark_jcf): New function.
11119 (init_jcf_parse): Register current_jcf as ggc root.
11121 2001-01-21 Per Bothner <per@bothner.com>
11123 * lang.c (put_decl_node): Print method's name.
11125 2001-01-21 Per Bothner <per@bothner.com>
11127 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11128 (verify_jvm_instructions): Use it, for better error messages on loads.
11130 2001-01-21 Per Bothner <per@bothner.com>
11132 * verify.c (merge_type_state): Still may have to merge even if
11133 LABEL_VERIFIED (label).
11135 2001-01-21 Per Bothner <per@bothner.com>
11137 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11138 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11140 2001-01-19 Per Bothner <per@bothner.com>
11142 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11143 if expeting an interface type. Refines Tom's change of 2000-09-12.
11145 2001-01-18 Per Bothner <per@bothner.com>
11147 * gcj.texi (Input Options): Mention .java files.
11149 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * lang-options.h (-Wunsupported-jdk11): Removed.
11152 * lang.c (flag_not_overriding): Deleted.
11153 (flag_static_local_jdk1_1): Likewise.
11154 (lang_W_options): Removed "unsupported-jdk11" entry.
11155 * parse.y (java_check_methods): Removed dead code.
11157 2001-01-17 Tom Tromey <tromey@redhat.com>
11159 Changes suggested by Per Bothner:
11160 * gcj.texi (Input Options): Don't mention input files.
11161 (Code Generation): Updated --main information.
11162 (Invoking jcf-dump): Mention that --javap is incomplete.
11163 From Alexandre Petit-Bianco:
11164 (Warnings): Don't mention -Wunsupported-jdk11.
11166 (Compatibility): Mention JDK 1.2-ness of libraries.
11167 (Resources): Mention resources used when writing gcj.
11169 2001-01-17 Tom Tromey <tromey@redhat.com>
11171 * gcj.texi: New file.
11172 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11173 (java.info): Depend on gcj.info.
11174 (java/gcj.dvi): New target.
11175 (java.dvi): Depend on gcj.dvi.
11176 (java.install-info): Wrote.
11178 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11180 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11181 having called make_decl_rtl.
11183 2001-01-14 Per Bothner <per@bothner.com>
11185 Various patches to emit better messages on verification errors.
11186 * expr.c (push_type_0): Return error indication on stack overflow,
11187 instead of callinfg fatal.
11188 (push_type): Now just call push_type_0 (nd fatal on overflow).
11189 (pop_type_0): Return detailed error message (in a char** argument).
11190 (pop_type): If pop_type_0 fails, print error message.
11191 (pop_argument_types): Moved to verify.c.
11192 * verify.c (pop_argument_types): Moved from expr.c.
11193 Return a (possible) error message, rather than void.
11194 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11195 (verify_jvm_instruction): Use new macros, improving error messages.
11196 For case OPCODE_astore use object_ptr_type_node.
11197 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11198 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11200 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11201 constant, return body without wrapper. (Improves constant folding.)
11202 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11204 2001-01-13 Per Bothner <per@bothner.com>
11206 * expr.c (expand_java_field_op): Assigning to a final field outside
11207 an initializer does not violate JVM spec, so should be warning, not
11208 error. (Sun's verifier does not complain - though MicroSoft's does.)
11210 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11212 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11215 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11217 * parse.y (resolve_expression_name): Permit instance variables from
11218 enclosing context in super constructor call.
11219 (resolve_qualified_expression_name): Permit enclosing class's qualified
11220 "this" in super constructor call.
11222 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11224 * class.c (build_utf8_ref): Remove last argument in call to
11225 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11226 (build_class_ref): Likewise.
11227 (build_static_field_ref): Likewise.
11228 (get_dispatch_table): Likewise.
11229 (layout_class_method): Likewise.
11230 (emit_register_classes): Likewise.
11231 * constants.c (build_constant_data_ref): Likewise.
11232 * decl.c (builtin_function): Likewise.
11233 (create_primitive_vtable): Likewise.
11234 * expr.c (build_known_method_def): Likewise.
11235 (build_jni_stub): Likewise.
11236 (java_lang_expand_expr): Likewise.
11238 2001-01-10 Tom Tromey <tromey@redhat.com>
11240 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11242 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11244 * java-tree.h (lang_printable_name_wls): New prototype.
11245 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11246 rather than `current_class' to print type name. Don't prepend type
11247 names when printing constructor names.
11248 (lang_printable_name_wls): New function.
11249 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11250 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11251 * parse.y (patch_method_invocation): Message tuned for constructors.
11252 (not_accessible_p): Grant `private' access from within
11253 enclosing contexts.
11255 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 All files with updated copyright when applicable.
11258 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11259 * class.c (mangle_class_field): Function removed.
11260 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11261 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11262 (build_class_ref): Call `java_mangle_class_field' instead of
11263 `mangle_class_field.'
11264 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11265 (layout_class): Call `java_mangle_decl' instead of
11266 `mangle_static_field.'
11267 (cxx_keywords): Initialized static array moved to `lex.c.'
11268 (layout_class_method): Changed leading comment. Simplified to
11269 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11270 * decl.c (lang_mark_tree): Mark field `package_list.'
11271 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11272 (struct lang_type): New field `package_list.'
11273 (unicode_mangling_length): Prototype removed.
11274 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11275 emit_unicode_mangled_name): Likewise.
11276 (cxx_keyword_p): New prototype.
11277 (java_mangle_decl, java_mangle_class_field,
11278 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11279 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11281 * jvgenmain.c (main_method_prefix): Global variable removed.
11282 (main_method_suffix): Likewise.
11283 (do_mangle_classname): New function.
11284 (main): Call it. Format changed to accommodate new mangling scheme.
11285 * lex.c: (utf8_cmp): Conditionally prototyped.
11286 (cxx_keywords): Moved from class.c, conditionally defined.
11287 (utf8_cmp, cxx_keyword_p): Likewise.
11288 * mangle.c (obstack.h, ggc.h): Included.
11289 (mangle_field_decl): New function.
11290 (mangle_method_decl, mangle_type, mangle_pointer_type,
11291 mangle_array_type, mangle_record_type,
11292 find_compression_pointer_match, find_compression_array_match,
11293 find_compression_record_match,
11294 find_compression_array_template_match, set_type_package_list,
11295 entry_match_pointer_p, emit_compression_string, init_mangling,
11296 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11297 (mangle_obstack): New global.
11298 (MANGLE_RAW_STRING): New macro.
11299 (unicode_mangling_length): Turned static.
11300 (append_unicode_mangled_name): Renamed from
11301 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11302 replaces `obstack', removed from the parameter list.
11303 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11304 replaces parameter `obstack', removed from the parameter list. Call
11305 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11306 (append_gpp_mangled_classtype): Removed.
11307 (compression_table, compression_next): New static variables.
11308 * parse.y (temporary_obstack): Extern declaration removed.
11310 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * parse.y (patch_binop): Compute missing type in error situations.
11314 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11316 * class.c (make_class_data): Push initial value for "arrayclass".
11317 * decl.c (init_decl_processing): Add new class field "arrayclass".
11319 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11321 From patha@softlab.ericsson.se:
11322 * parse.y (switch_label): Use build, not build1, to construct
11325 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11327 * lang.c (lang_decode_option): Change -MA to -MP.
11328 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11329 Update to new prototype; do quote targets.
11330 (jcf_dependency_write): Update.
11332 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11334 Shorten primitive array allocation path:
11335 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11336 to create new primitive arrays.
11337 * expr.c (build_newarray): If generating native code, call
11338 soft_newarray_node with a reference to the primitive TYPE identifier
11339 instead of type_value.
11341 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11343 Fix for PRs gcj/312 and gcj/253:
11344 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11345 dest if they arn't already.
11346 * class.c (layout_class): Call maybe_layout_super_class on
11347 superinterfaces also, but only if compiling from bytecode.
11349 Fix for PR gcj/373:
11350 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11353 2000-12-15 Tom Tromey <tromey@redhat.com>
11355 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11358 2000-12-14 Andrew Haley <aph@redhat.com>
11360 * boehm.c (mark_reference_fields): Change test to correctly detect
11363 2000-12-15 Andreas Jaeger <aj@suse.de>
11365 * config-lang.in (lang_dirs): Added.
11367 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11369 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11370 Credits go to rth for finding it.
11372 2000-12-13 Mike Stump <mrs@wrs.com>
11374 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11376 2000-11-07 Tom Tromey <tromey@cygnus.com>
11378 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11379 * lex.c (java_ignorable_control_p): Removed.
11380 (java_letter_or_digit_p): Removed.
11381 (java_start_char_p): New function.
11382 (java_read_char): Return `int', not `unicode_t'. Changed
11384 (java_read_unicode): Likewise.
11385 (java_read_unicode_collapsing_terminators): Likewise.
11386 (java_get_unicode): Likewise.
11387 (java_new_lexer): Initialize hit_eof.
11388 (java_parse_end_comment): Take `int' argument.
11389 (java_parse_doc_section): Likewise.
11390 (java_parse_escape_sequence): Don't allow backlash-newline.
11392 * lex.h (JAVA_DIGIT_P): Removed.
11393 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11394 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11395 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11396 (JAVA_PART_CHAR_P): New macro.
11398 (JAVA_CHAR_ERROR): Now -2.
11399 (java_lexer): New field `hit_eof'.
11400 * chartables.h: New file.
11401 * gen-table.pl: new file.
11403 2000-11-20 Tom Tromey <tromey@cygnus.com>
11404 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * parse.y (java_complete_lhs): Only allow compound assignment of
11407 reference type if type is String.
11409 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11412 jcf-path.c: Likewise.
11414 2000-12-09 Anthony Green <green@redhat.com>
11416 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11417 filestart and filename_length as int values.
11419 2000-12-07 Mo DeJong <mdejong@redhat.com>
11421 * jcf-io.c (find_class): Correct the logic that tests to see if a
11422 .java file is newer than its .class file. The compiler was
11423 incorrectly printing a warning when file mod times were equal.
11425 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11427 * jvgenmain.c: Use ISPRINT not isascii.
11429 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11431 * parse.y (end_artificial_method_body): Fixed typo.
11433 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11435 * parse.y (patch_method_invocation): Pick the correct enclosing
11436 context when creating inner class instances.
11439 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11441 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11442 Update copyright year to 2000.
11444 2000-11-23 Anthony Green <green@redhat.com>
11446 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11447 Move current_file_list out of yyparse and make it static.
11449 * expr.c: Declare quick_stack and tree_list_free_list as static
11450 (init_expr_processing): Register quick_stack and
11451 tree_list_free_list roots.
11453 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.y (build_outer_field_access): New local `decl_ctx', use
11456 it. Check for field's context and current class immediate outer
11457 context inheritance.
11458 (outer_field_access_p): Consider fields inherited from the last
11460 (build_access_to_thisn): Stop at the last enclosing context if
11464 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11466 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11468 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11470 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11473 2000-11-20 Tom Tromey <tromey@cygnus.com>
11475 * jv-scan.c (help): Document --complexity.
11476 (options): Added --complexity.
11477 (flag_complexity): New global.
11478 (main): Call `report'.
11479 * parse-scan.y (complexity): New global.
11480 (if_then_statement, if_then_else_statement,
11481 if_then_else_statement_nsi, switch_block_statement_group,
11482 while_expression, do_statement, for_begin, continue_statement,
11483 throw_statement, catch_clause, finally, method_invocation,
11484 conditional_and_expression, conditional_or_expression,
11485 conditional_expression): Update complexity.
11486 (reset_report): Reset complexity.
11487 (report): New function.
11489 2000-11-20 Tom Tromey <tromey@cygnus.com>
11491 * lex.c (yylex): Added STRICT_TK case.
11492 * parse.y (STRICT_TK): Added.
11493 * parse-scan.y (STRICT_TK): Added.
11494 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11495 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11497 * keyword.h: Rebuilt.
11498 * keyword.gperf (strictfp): Added.
11500 2000-11-20 Tom Tromey <tromey@cygnus.com>
11502 * lex.c (yylex): Recognize floating point constants with leading
11505 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11507 * java-tree.h (cyclic_inheritance_report): Constify.
11508 * parse.y (cyclic_inheritance_report): Likewise.
11510 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11512 * parse.y (goal): Remove call to ggc_add_string_root.
11514 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11516 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11517 Create string in scratch buffer, then pass to build_string.
11519 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11521 * parse.y (issue_warning_error_from_context): Add
11524 2000-11-11 Anthony Green <green@redhat.com>
11526 * jcf-parse.c (process_zip_dir): Add finput parameter.
11527 (jcf_figure_file_type): Call process_zip_dir with appropriate
11530 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11532 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11533 * jcf-parse.c (jcf_figure_file_type): Likewise.
11535 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11537 * parse.y (create_new_parser_context): Use memset () instead of
11540 2000-11-08 Tom Tromey <tromey@cygnus.com>
11542 * gjavah.c (process_file): Only include gcj/cni.h when generating
11545 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11547 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11548 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11549 instead of bzero ().
11551 2000-11-05 Tom Tromey <tromey@cygnus.com>
11553 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11554 * lex.c (IS_ZERO): New define.
11555 (java_perform_atof): Error on floating point underflow.
11557 2000-11-04 Tom Tromey <tromey@cygnus.com>
11559 * lex.c (java_parse_escape_sequence): Only read two octal
11560 characters if the first one is greater than 3. Don't allow
11561 "octal" numbers to include the digits 8 or 9.
11563 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11565 * Make-lang.in (java.distdir): Remove.
11567 2000-11-03 Tom Tromey <tromey@cygnus.com>
11569 * Make-lang.in (java.dvi): New target.
11570 Partial fix for PR other/567.
11572 * lang-options.h: Mention -Wout-of-date.
11573 * jcf-dump.c (flag_newer): New global.
11574 * gjavah.c (flag_newer): New global.
11575 * jcf-io.c (find_class): Only warn when flag_newer set.
11576 * lang.c (flag_newer): New global.
11577 (struct string_option): New declaration.
11578 (lang_W_options): New global.
11579 (process_option_with_no): New function.
11580 (lang_decode_option): Use it.
11582 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11583 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11586 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11587 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11588 * lex.c (java_read_unicode): Removed `term_context' argument.
11589 Recognize any number of `u' in `\u'.
11590 (java_read_unicode_collapsing_terminators): New function.
11591 (java_get_unicode): Use it.
11592 (java_lineterminator): Removed.
11593 (yylex): Produce error if character literal is newline or single
11594 quote. Return if eof found in middle of `//' comment. EOF in
11595 `//' comment is only an error if pedantic.
11596 (java_ignorable_control_p): New function.
11597 (java_parse_end_comment): Return if eof found in middle of
11600 * jv-scan.c (pedantic): New global.
11602 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.y (outer_field_access_p): Inherited fields aren't
11605 consider outer fields.
11606 (maybe_build_thisn_access_method): Use
11607 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11608 (resolve_expression_name): Trigger an error if a static field
11609 is being accessed as an outer field.
11611 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11616 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11618 * Make-lang.in: Move all build rules here from Makefile.in,
11619 adapt to new context. Wrap all rules that change the current
11620 directory in parentheses. Expunge all references to $(P).
11621 When one command depends on another and they're run all at
11622 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11623 all object-file generation rules. Delete obsolete variables.
11625 * Makefile.in: Delete.
11626 * config-lang.in: Delete outputs= line.
11628 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11630 * parse.y (patch_method_invocation): NULLify this_arg when already
11632 (maybe_use_access_method): Handle call to methods unrelated to the
11633 current class. Fixed comment.
11636 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11641 2000-10-24 Tom Tromey <tromey@cygnus.com>
11643 * lex.c (java_new_lexer): Initialize new fields. Work around
11644 broken iconv() implementations.
11645 (java_read_char): Swap bytes if required. Use fallback decoder if
11647 (byteswap_init, need_byteswap): New globals.
11648 (java_destroy_lexer): Only close iconv handle if it is in use.
11649 * lex.h (java_lexer): New fields read_anything, byte_swap,
11651 Made out_buffer unsigned.
11653 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11655 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11656 where an enclosing context can be set on the jdep.
11657 (do_resolve_class): Fixed identation.
11659 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11661 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11663 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11666 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11668 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11670 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * jcf-write.c (OP1): Update `last_bc'.
11673 (struct jcf_block): Fixed indentation and typo in comments. New
11675 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11676 follows `monitorenter'.
11677 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11681 2000-10-16 Tom Tromey <tromey@cygnus.com>
11683 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11684 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11685 * lang-options.h: Added -MA, -MT, -MF..
11686 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11687 (DEPEND_TARGET_SET): New macro.
11688 (DEPEND_FILE_ALREADY_SET): Likewise.
11689 (init_parse): Handle new flags.
11690 * jcf.h (jcf_dependency_print_dummies): Declare.
11691 * Make-lang.in (s-java): Added mkdeps.o.
11692 * Makefile.in (BACKEND): Added mkdeps.o.
11693 (../gcjh$(exeext)): Added mkdeps.o.
11694 (../jcf-dump$(exeext)): Added mkdeps.o.
11695 * jcf-depend.c: Include mkdeps.h.
11696 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11697 add_entry): Removed.
11698 (jcf_dependency_reset): Rewrote.
11699 (dependencies): New global.
11700 (jcf_dependency_set_target): Rewrote.
11701 (jcf_dependency_add_target): Likewise.
11702 (jcf_dependency_add_file): Likewise.
11704 (print_ents): Removed.
11705 (jcf_dependency_write): Rewrote.
11706 (print_dummies): New global.
11707 (jcf_dependency_print_dummies): New function
11708 (jcf_dependency_write): Call deps_dummy_targets if required.
11710 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * gjavah.c (add_class_decl): Removed unused variables `tname',
11713 `tlen' and `name_index'.
11714 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11715 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11716 in `wfl_operator' with value.
11717 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11718 (jcf_figure_file_type): Fixed identation.
11719 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11720 * parse.y (analyze_clinit_body): New function.
11721 (static_initializer:): Reset `current_static_block'.
11722 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11723 `wfl_operator' with new value.
11724 (lookup_cl): Use EXPR_WFL_FILENAME.
11725 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11726 analyze_clinit_body.
11727 (build_outer_field_access): Access to this$<n> built from
11728 current_class, not its outer context.
11729 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11730 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11731 (patch_method_invocation): Use `is_static_flag' when already
11733 (patch_newarray): Removed assignment in ternary operator.
11735 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * except.c (free_eh_ranges): Don't free `whole_range'.
11739 2000-10-15 Anthony Green <green@redhat.com>
11741 * decl.c (init_decl_processing): Call init_class_processing before
11744 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * check-init.c (check_init): Fixed leading comment. Use
11748 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11749 (give_name_to_locals): Likewise.
11750 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11751 fields in lang_decl_var.
11752 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11753 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11754 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11755 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11756 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11757 (LOCAL_FINAL): Rewritten.
11758 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11759 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11760 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11761 `init_final' fields.
11762 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11763 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11764 (TYPE_HAS_FINAL_VARIABLE): New macro.
11765 (struct lang_type): Added `afv' field.
11766 * parse.y (check_static_final_variable_assignment_flag): New function.
11767 (reset_static_final_variable_assignment_flag): Likewise.
11768 (check_final_variable_local_assignment_flag): Likewise.
11769 (reset_final_variable_local_assignment_flag): Likewise.
11770 (check_final_variable_indirect_assignment): Likewise.
11771 (check_final_variable_global_assignment_flag): Likewise.
11772 (add_inner_class_fields): Use LOCAL_FINAL_P.
11773 (register_fields): Handle local finals and final variables.
11774 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11775 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11776 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11778 (java_complete_expand_methods): Loop to set
11779 TYPE_HAS_FINAL_VARIABLE. Call
11780 `reset_final_variable_local_assignment_flag' and
11781 `check_final_variable_local_assignment_flag' accordingly before
11782 and after constructor expansion. Call
11783 `reset_static_final_variable_assignment_flag'
11784 before expanding <clinit> and after call
11785 `check_static_final_variable_assignment_flag' if the
11786 current_class isn't an interface. After all methods have been
11787 expanded, call `check_final_variable_global_assignment_flag' and
11788 `check_static_final_variable_assignment_flag' if the current class
11790 (maybe_yank_clinit): Fixed typo in comment.
11791 (build_outer_field_access_methods): Removed old sanity check. Use
11792 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11793 Don't create access methods for finals.
11794 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11795 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11796 existing DECL_INIT has been processed.
11797 (java_complete_lhs): Likewise.
11798 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11799 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11801 (patch_assignment): Use LOCAL_FINAL_P.
11802 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11803 DECL_INITIAL is nullified.
11806 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11808 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11810 * Makefile.in (parse.c, parse-scan.c): Likewise.
11812 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11814 * class.c (temporary_obstack): Remove.
11815 (make_class): Don't mess with obstascks.
11816 (push_class): Likewise.
11817 (set_super_info): Likewise.
11818 (add_method_1): Likewise.
11819 (add_method): Likewise.
11820 (add_field): Likewise.
11821 (build_utf8_ref): Likewise.
11822 (build_class_ref): Likewise.
11823 (build_static_field_ref): Likewise.
11824 (finish_class): Likewise.
11825 (push_super_field): Likewise.
11826 (layout_class): Likewise.
11827 (layout_class_methods): Likewise.
11828 (init_class_processing): Likewise.
11829 * constants.c (get_tag_node): Likewise.
11830 (build_constant_data_ref): Likewise.
11831 * decl.c (ggc_p): Remove.
11832 (copy_lang_decl): Use ggc_alloc.
11833 (complete_start_java_method): Don't mess with obstacks.
11834 (start_java_method): Likewise.
11835 (end_java_method): Likewise.
11836 * except.c (link_handler): Use xmalloc.
11837 (free_eh_ranges): New function.
11838 (method_init_exceptions): Use it.
11839 (add_handler): Use xmalloc.
11840 (expand_start_java_handler): Don't mess with obstacks.
11841 (prepare_eh_table_type): Likewise.
11842 (expand_end_java_handler): Likewise.
11843 * expr.c (push_value): Likewise.
11844 (create_label_decl): Likewise.
11845 (build_jni_stub): Likewise.
11846 (java_lang_expand_expr): Likewise.
11847 (note_instructions): Use xrealloc.
11848 (java_push_constant_from_pool): Don't mess with obstacks.
11849 (process_jvm_instruction): Likewise.
11850 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11852 * jcf-parse.c (get_constant): Don't mess with obstacks.
11853 (read_class): Likewise.
11854 (jcf_parse): Likewise.
11855 * lex.c (expression_obstack): Remove.
11856 (java_lex): Don't use obstack_free.
11857 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11858 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11859 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11860 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11861 * parse.y (gaol): Add more GC roots.
11862 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11863 (lookup_field_wrapper): Likewise.
11864 (obtain_incomplete_type): Don't mess with obstacks.
11865 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11867 (craft_constructor): Don't mess with obstacks.
11868 (safe_layout_class): Likewise.
11869 (java_complete_class): Likewise.
11870 (source_end_java_method): Likewise.
11871 (build_outer_field_access_methods): Likewise.
11872 (build_outer_method_access_method): Likewise.
11873 (maybe_build_thisn_access_method): Likewise.
11874 (build_dot_class_method_invocation): Likewise.
11875 (java_complete_tree): Likewise.
11876 (java_complete_lhs): Likewise.
11877 (do_merge_string_cste): Likewise.
11878 (patch_string_cst): Likewise.
11879 (array_constructor_check_entry): Likewise.
11880 * typeck.c (build_java_array_type): Likewise.
11881 (parse_signature_string): Likewise.
11882 (build_java_signature): Likewise.
11884 2000-10-12 Tom Tromey <tromey@cygnus.com>
11886 Fix for PR gcj/356:
11887 * gjavah.c (add_class_decl): Don't special-case inner classes.
11888 (add_namelet): Likewise.
11890 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11892 * java-tree.h: Constify current_encoding.
11893 * lang.c: Constify current_encoding.
11895 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11897 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11898 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11900 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11903 patch. Fixes gcj/340.
11905 2000-10-10 Tom Tromey <tromey@cygnus.com>
11907 * lex.c (java_new_lexer): Initialize out_first and out_last
11909 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11911 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * parse.y (pop_current_osb): New function.
11914 (array_type:): Use `dims:', changed actions
11915 accordingly. Suggested by Anthony Green.
11916 (array_creation_expression:): Used pop_current_osb.
11917 (cast_expression:): Likewise.
11918 (search_applicable_method_list): Fixed indentation.
11920 2000-10-08 Anthony Green <green@redhat.com>
11922 * parse.y (array_type_literal): Remove production.
11923 (type_literals): Refer to array_type, not array_type_literal.
11925 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 Patch contributed by Corey Minyard.
11928 * decl.c (check_local_named_variable): New function.
11929 (tree check_local_unnamed_variable): Likewise.
11930 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11932 2000-10-07 Anthony Green <green@redhat.com>
11934 * class.c (layout_class): Handle case where superclass can't be
11937 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11939 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11942 2000-10-05 Tom Tromey <tromey@cygnus.com>
11944 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11945 * jvgenmain.c (class_mangling_prefix): Removed.
11946 (class_mangling_suffix): New global.
11948 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11950 (print_method_info): Handle overrides for static and final
11952 (process_file): Generate declaration for class object field.
11953 * class.c (cxx_keywords): New array.
11954 (utf8_cmp): New function.
11955 (cxx_keyword_p): New function.
11956 (layout_class_method): Mangle C++ keywords by appending `$'.
11957 (mangle_field): New function.
11958 (mangle_class_field): Use mangle_field. Mangle class name as
11960 (mangle_static_field): Use mangle_field.
11962 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11964 * decl.c (find_local_variable): Removed uncessary type check and
11965 fixed range check typo. From Corey Minyard.
11967 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * decl.c (give_name_to_locals): New local `code_offset'. Call
11970 `maybe_adjust_start_pc'.
11971 * expr.c (note_instructions): New function.
11972 (expand_byte_code): Don't collect insn starts here.
11973 (peek_opcode_at_pc): New function.
11974 (maybe_adjust_start_pc): Likewise.
11975 * java-tree.h (maybe_adjust_start_pc): Declare.
11976 (note_instructions): Likewise.
11977 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11979 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11981 * parse.y (field_access:): Fixed indentation.
11982 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11984 2000-09-07 Tom Tromey <tromey@cygnus.com>
11986 Fix for PR gcj/307:
11987 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11988 JPRIMITIVE_TYPE_P, for arithmetic operators.
11989 (patch_method_invocation): Indentation fix.
11990 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11991 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11992 (do_unary_numeric_promotion): Cleaned up code.
11993 (valid_cast_to_p): Handle boolean correctly.
11995 2000-09-27 Tom Tromey <tromey@cygnus.com>
11997 * lex.c (java_read_unicode): Reset bs_count when finished with
12000 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12003 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12004 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12005 (typeck.o): Depend on ggc.h.
12006 * class.c (add_method_1): Use GC functions for allocation.
12007 (init_class_processing): Register roots.
12008 * decl.c (ggc_p): Set to 1.
12009 (pending_local_decls): Make it static.
12010 (push_jvm_slot): Use GC functions for allocation.
12011 (init_decl_processing): Register roots.
12012 (give_name_to_locals): Use GC functions for allocation.
12013 (lang_mark_tree): New function.
12014 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12015 functions for allocation.
12016 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12017 * lex.c (java_lex): Use build_string, rather than replicating it
12019 * parse.y (goal): Add more roots.
12020 (mark_parser_ctxt): New function.
12021 * typeck.c: Include ggc.h.
12023 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12026 contains something else than MODIFY_EXPR.
12028 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12030 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12031 * Makefile.in (parse.o): Depend on ggc.h.
12032 (class.o): Likewise.
12033 (constants.o): Likewise.
12034 (decl.o): Likewise.
12035 (expr.o): Likewise.
12036 (jcf-parse.o): Likewise.
12037 (jcf-write.o): Likewise.
12038 (mangle.o): Likewise.
12039 * class.c: Include ggc.h.
12040 (build_static_field_ref): Register GC roots.
12041 (layout_class): Likewise.
12042 (init_class_processing): Likewise.
12043 * constants.c: Include ggc.h.
12044 (current_constant_pool_data_ref): Remove.
12045 (tag_nodes): Move it to ...
12046 (get_tag_node): ... here. Register GC roots.
12047 * decl.c: Include ggc.h. Remove many global tree definitions.
12048 (throw_node): Define.
12049 (java_global_trees): Likewise.
12050 (predef_filenames): Make the size a constant.
12051 (init_decl_processing): Adjust accordingly.
12052 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12053 * expr.c: Include ggc.h.
12054 (init_expr_processing): Register GC roots.
12055 (build_invokeinterface): Likewise.
12056 * java-tree.h: Replace extern tree declarations with macros.
12057 (java_global_trees): New variable.
12058 (java_tree_index): New enumeration.
12059 (init_jcf_parse): Declare.
12060 * jcf-parse.c: Include ggc.h.
12061 (current_class): Remove declaration.
12062 (main_class): Likewise.
12063 (all_class_list): Likewise.
12064 (predefined_filename_p): Adjust for constant size of
12066 (init_jcf_parse): New function.
12067 * jcf-write.c: Include ggc.h.
12068 (generate_classfile): Register GC roots.
12069 (append_synthetic_attribute): Likewise.
12070 (append_innerclass_attribute_entry): Likewise.
12071 * lang.c: Include ggc.h.
12072 (lang_print_error): Register GC roots.
12073 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12075 * parse.y: Include ggc.h.
12076 (wfl_operator): Remove.
12077 (goal): Register GC roots.
12078 (java_pop_parser_context): Adjust for new field names.
12079 (java_parser_context_save_global): Likewse.
12080 (java_parser_context_restore_global): Likewise.
12081 (java_parser_context_suspend): Likewise.
12082 (java_parser_context_resume): Likewise.
12083 (verify_constructor_circularity): Register GC roots.
12084 (lookup_cl): Likewise.
12085 (java_reorder_fields): Likewise.
12086 (build_current_this): Likewise.
12087 (class_in_current_package): Likewise.
12088 (argument_types_convertible): Likewise.
12089 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12091 2000-09-14 Tom Tromey <tromey@cygnus.com>
12093 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12095 2000-09-13 Tom Tromey <tromey@cygnus.com>
12097 * jcf-parse.c: Include <locale.h>.
12098 * jv-scan.c: Include <locale.h>.
12100 2000-09-12 Tom Tromey <tromey@cygnus.com>
12102 * expr.c (pop_type_0): Return `Object' if trying to merge two
12104 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12105 interface types; `Object' is always a valid supertype.
12107 2000-09-12 Tom Tromey <tromey@cygnus.com>
12110 * jv-scan.c (help): Document --encoding.
12111 (options): Added `encoding' entry.
12112 (OPT_ENCODING): New define.
12113 (main): Handle --encoding.
12114 Include <langinfo.h> if nl_langinfo exists.
12115 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12117 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12118 (parse_source_file): Correctly call java_init_lex. Added `finput'
12119 argument. Use nl_langinfo to determine default encoding.
12120 * java-tree.h (current_encoding): Declare.
12121 * parse.y (java_parser_context_restore_global): Don't restore
12123 (java_parser_context_save_global): Don't set `finput' field.
12124 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12126 * lang.c (current_encoding): New global.
12127 (lang_decode_option): Recognize `-fencoding='.
12128 (finish_parse): Don't close finput.
12129 * parse.h (struct parser_ctxt): Removed `finput' and
12130 `unget_utf8_value' fields. Added `lexer' field.
12131 (java_init_lex): Fixed declaration.
12132 * lex.c (java_new_lexer): New function.
12133 (java_destroy_lexer): Likewise.
12134 (java_read_char): Added `lex' argument. Handle iconv case.
12135 (java_read_unicode): Added `lex' argument. Count backslashes in
12137 (java_init_lex): Added `finput' and `encoding' arguments. Set
12138 `lexer' field in ctxp.
12139 (BAD_UTF8_VALUE): Removed.
12140 (java_lex): Handle seeing UEOF in the middle of a string literal.
12141 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12142 (java_lexer): New structure.
12145 (DEFAULT_ENCODING): New define.
12146 (java_destroy_lexer): Declare.
12148 2000-09-12 Tom Tromey <tromey@cygnus.com>
12150 Fix for PR gcj/343:
12151 * lex.c (java_init_lex): Initialize java_io_serializable.
12152 * parse.y (java_io_serializable): New global.
12153 (valid_ref_assignconv_cast_p): An array can be cast to
12156 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12158 * decl.c, expr.c: Include defaults.h if not already included.
12159 Don't define the *_TYPE_SIZE macros.
12161 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12163 * typeck.c (build_java_array_type): Correct first parameter
12164 in ADJUST_FIELD_ALIGN invocation.
12166 2000-09-06 Tom Tromey <tromey@cygnus.com>
12168 * lang-specs.h: Also recognize `-femit-class-files'.
12170 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * verify.c (merge_types): Load the types to merge if necessary.
12174 2000-09-02 Anthony Green <green@redhat.com>
12176 * jcf-io.c: Include zlib.h.
12177 (open_in_zip): Read compressed class file archives.
12178 * zipfile.h (ZipDirectory): Add uncompressed_size and
12179 compression_method fields.
12180 * zextract.c (read_zip_archive): Collect file compression info.
12182 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12184 * parse.y (do_resolve_class): Also explore superclasses of
12185 intermediate enclosing contexts when searching for inner classes.
12187 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12189 * parse.y (variable_declarator_id:): Better error message.
12190 (expression_statement:): Use YYNOT_TWICE.
12191 (cast_expression:): Likewise.
12192 (assignment:): Likewise.
12194 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (do_merge_string_cste): New locals. Create new
12197 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12199 2000-08-07 Hans Boehm <boehm@acm.org>
12201 * boehm.c (mark_reference_fields): Set marking bits for all words in
12202 a multiple-word record.
12203 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12206 2000-08-31 Mike Stump <mrs@wrs.com>
12208 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12209 jcf-dump$(exeext)): Make parallel safe.
12211 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12213 * jcf-parse.c (set_source_filename): Constify a char *.
12214 * jcf-write.c (append_innerclasses_attribute,
12215 make_class_file_name): Constify a char *. Don't recycle a
12216 variable for an unrelated purpose.
12217 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12218 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12220 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * expr.c (can_widen_reference_to): Fixed indentation.
12223 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12224 * parse.y: `finit$' replaces `$finit$' in comments.
12225 (try_builtin_assignconv): Fixed leading comment.
12227 2000-08-25 Greg McGary <greg@mcgary.org>
12229 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12231 2000-08-24 Greg McGary <greg@mcgary.org>
12233 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12234 * parse.y (BINOP_LOOKUP): Likewise.
12236 2000-08-22 Andrew Haley <aph@cygnus.com>
12238 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12239 sign extending. Fixes gcj/321.
12240 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12241 combining to make a jlong. Fixes gcj/321.
12243 2000-08-21 Nix <nix@esperi.demon.co.uk>
12245 * lang-specs.h: Do not process -o or run the assembler if
12248 2000-08-16 Andrew Haley <aph@cygnus.com>
12250 * typeck.c (build_java_array_type): Rewrite code to do array
12251 alignment. Take into account back-end macros when aligning array
12252 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12253 user to set alignment. Fixes gcj/252 and 160.
12255 2000-08-09 Tom Tromey <tromey@cygnus.com>
12257 * parse.y (check_abstract_method_definitions): Now return `int'.
12258 Check implemented interfaces. Fixes PR gcj/305.
12260 * parse.y (patch_switch_statement): Disallow `long' in switch
12261 expressions. Fixes PR gcj/310.
12263 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * decl.c (finit_leg_identifier_node): New global.
12266 (init_decl_processing): Use `finit$' to initialize
12267 finit_identifier_node. Use `$finit$' to initialize
12268 finit_leg_identifier_node.
12269 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12270 * java-tree.h (finit_identifier_node): Changed attached comment.
12271 (finit_leg_identifier_node): New declaration.
12272 (ID_FINIT_P): Take finit_identifier_node and
12273 finit_leg_identifier_node into account. This is a backward
12274 compatibility hack.
12276 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12280 (generate_bytecode_insns): Check `nargs' before emitting it.
12281 * verify.c (merge_type_state): Fixed typo.
12282 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12283 generate_bytecode_{conditional,insns}.
12285 2000-08-13 Anthony Green <green@redhat.com>
12287 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12290 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * class.c (maybe_layout_super_class): Fixed indentation.
12293 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12294 (java_check_methods): New function declaration.
12295 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12296 instead of `str_ptr'.
12297 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12298 of a `invokeinterface' at the right time.
12299 * parse.h (WFL_STRIP_BRACKET): New macro.
12300 (SET_TYPE_FOR_RESOLUTION): Use it.
12301 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12302 (check_class_interface_creation): Don't check for cross package
12303 innerclass name clashes.
12304 (method_header): Behave properly if MDECL is `error_mark_node'.
12305 (method_declarator): Return `error_mark_node' if bogus current
12307 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12308 (resolve_and_layout): New local `decl_type', set and used. Call
12309 java_check_methods.
12310 (java_check_methods): New method.
12311 (java_layout_classes): Use it.
12312 (resolve_qualified_expression_name): No EH check necessary in
12314 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12316 (patch_assignment): Set DECL_INITIAL on integral final local.
12318 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * java-tree.h (flag_extraneous_semicolon): New extern.
12321 * lang-options.h: (-Wextraneous-semicolon): New option.
12322 * lang.c (flag_redundant): Fixed typo in leading comment.
12323 (flag_extraneous_semicolon): New global.
12324 (lang_decode_option): Set `flag_extraneous_semicolon' when
12325 -Wall. Decode `-Wextraneous-semicolon'.
12326 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12327 `empty_statement' rule.
12328 (class_body_declaration): Likewise.
12329 (method_body:): Accept `;' as a method body.
12330 (static_initializer:): Removed `SC_TK' hack.
12331 (constructor_block_end:): Likewise.
12332 (empty_statement:): Report deprecated empty declaration. Fixes
12335 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (build_dot_class_method_invocation): Changed parameter
12338 name to `type'. Build signature from `type' and convert it to a
12339 STRING_CST if it's an array.
12340 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12341 to use `ref_type' directly.
12343 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12345 * lang-options.h: Added a comma after the last element to avoid
12346 syntax errors when other languages define additional options.
12348 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12350 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12351 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12352 (jc1): Link with $(BACKEND).
12353 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12355 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12357 * jvspec.c: Adjust type of second argument to
12358 lang_specific_driver, and update code as necessary.
12360 * class.c (build_dtable_decl): Initialize dummy.
12362 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12365 method bodies not to rule out discarding `<clinit>'; don't use
12366 <clinit> to initialize static fields with constant initializers.
12368 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12372 (method_synthetic): New global.
12373 (HANDLE_METHOD): Recognize synthetic method and tell
12374 `print_method_info' about it.
12375 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12376 processing a synthetic method.
12377 * jcf-reader.c (skip_attribute): New function.
12378 ( skip_attribute): Likewise.
12380 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (build_outer_field_access): Fixed comments.
12383 (fix_constructors): Emit the initialization of this$<n> before
12385 (resolve_qualified_expression_name): Build an access to `decl' if
12388 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse-scan.y (curent_class): Non longer const.
12391 (inner_qualifier, inner_qualifier_length): Deleted.
12392 (current_class_length): New global.
12393 (bracket_count): Fixed typo in leading comment.
12394 (anonymous_count): New global.
12395 (class_instance_creation_expression:): Handle anonymous classes.
12396 (anonymous_class_creation:): New rule.
12397 (push_class_context): Rewritten.
12398 (pop_class_context): Likewise.
12399 (INNER_QUALIFIER): Macro deleted.
12400 (report_class_declaration): call `push_class_context' when
12401 entering the function. `fprintf' format modified not to use
12403 (report_class_declaration): Assign `package_name' and
12404 `current_class' to NULL separately.
12406 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * expr.c (build_invokeinterface): Call layout_class_methods on
12411 2000-07-27 Tom Tromey <tromey@cygnus.com>
12412 Anthony Green <green@cygnus.com>
12413 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * class.c (make_class_data): Create vtable for abstract classes.
12416 (get_dispatch_table): Changed to cope with abstract classes.
12418 2000-07-27 Tom Tromey <tromey@cygnus.com>
12420 * parse.y (patch_method_invocation): Don't reverse the argument
12421 list when dealing with anonymous class constructors. Fixed typo in
12424 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (build_alias_initializer_parameter_list): Reverse
12427 crafted list when building aliases for anonymous class
12430 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * parse.y (jdep_resolve_class): Don't bother checking potential
12433 innerclass access if `decl' is NULL.
12434 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12437 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * parse.c: Remove (again.)
12441 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12444 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12445 outside the `if' statement, alias to innerclass removed, `decl'
12446 used to mark the class complete.
12448 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (simple_name:): Fixed typo in error message.
12452 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12455 or its first operand can be error marks.
12457 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12460 * parse.y (method_header): Likewise.
12462 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * parse.y (process_imports): Consider that one might be trying to
12465 import an innerclass. Fixes gcj/254
12467 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12469 * parse.y (find_as_inner_class): Handle the case where the
12470 enclosing context of an innerclass has been loaded as bytecode.
12472 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * parse.y (simple_name:): Reject `$' in type names.
12475 (resolve_type_during_patch): Use `type' as a second
12476 argument to resolve_no_layout. Fixes gcj/257.
12478 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12480 * parse.y (find_most_specific_methods_list): Select the only
12481 non-abstract method even if max has been set.
12482 Fixes gcj/285, gcj/298.
12484 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12486 * lang-specs.h: Added %(jc1) to java compiler options.
12488 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12490 * .cvsignore: New file.
12492 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * parse.y (not_accessible_p): Access granted to innerclasses
12495 (indirectly) extending the reference type. Fixes gcj/249.
12497 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse.y (patch_method_invocation): Fixed comment.
12500 (maybe_use_access_method): Build this$<n>s to the context of the
12501 target method, or a type that extends it. Fixes gcj/242.
12503 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12507 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12511 2000-07-13 Tom Tromey <tromey@cygnus.com>
12513 * lang-specs.h: Added %{I*}.
12515 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12517 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12519 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12521 * parse-scan.c: Remove.
12523 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * class.c (set_super_info): Handled protected inner classes.
12526 (common_enclosing_context_p): Bail early if arguments aren't both
12528 (get_access_flags_from_decl): Handle private and protected inner
12530 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12531 (CLASS_PROTECTED): Likewise.
12532 (struct lang_type): New bitfield `poic'.
12533 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12534 inner classes only.
12535 (check_inner_class_access): Renamed arguments, added
12536 comments. Handles protected inner classes (fixes gcj/225)
12537 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12539 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * parse.y (resolve_qualified_expression_name): Verify qualified
12542 access to `this'. Fixes gcj/239.
12544 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * jcf-write.c (generate_classfile): Don't install ConstantValue
12549 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * parse.y (resolve_qualified_expression_name): Handle inner class
12552 access. Fixes gcj/256.
12554 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * jcf-write.c (generate_classfile): Properly install the
12557 ConstantValue attribute and the initial value constant pool index
12558 on string constants.
12559 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12562 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12566 * parse.y (find_as_inner_class): Fixed typo.
12567 (do_resolve_class): Explore enclosing contexts when searching for
12568 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12569 (check_inner_class_access): Check `decl' which can be null in case
12570 of previous errors.
12572 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * java-tree.h (java_debug_context): Declared `extern'.
12575 (safe_layout_class): Likewise.
12576 * parse.y (resolve_field_access): Field must be `static' in order
12577 to be replaced by its initial value. Added comments.
12578 (find_applicable_accessible_methods_list): Fixed typo.
12579 (find_most_specific_methods_list): Methods found in innerclasses
12580 take over methods founds in the enclosing contexts.
12581 (java_complete_tree): Loosen restrictions on the type of DECLs
12582 that can be replaced by their initialization values.
12583 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12585 2000-07-05 Tom Tromey <tromey@cygnus.com>
12587 * Make-lang.in (PARSE_DIR): New macro.
12588 (PARSE_RELDIR): Likewise.
12589 (PARSE_C): Likewise.
12590 (PARSE_SCAN_C): Likewise.
12591 ($(PARSE_C)): New target.
12592 ($(PARSE_SCAN_C)): Likewise.
12593 (SET_BISON): New macro.
12594 (BISONFLAGS): Likewise.
12595 (JAVABISONFLAGS): Likewise.
12597 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12599 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12600 argument on the first pass for CNI as well as JNI.
12601 (print_method_info): Set up method name on the first pass only.
12603 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * parse.y (parser_qualified_classname): Removed parameter
12607 (create_interface): Removed first passed parameter to
12608 parser_qualified_classname.
12609 (create_class): Likewise. Don't install alias on static
12610 innerclasses. Fixes gcj/275.
12612 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12615 debugable statement with empty_stmt_node. Fixes gcj/272
12617 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12619 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12622 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * jcf-write.c (push_long_const): Appropriately cast short negative
12627 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse.y (verify_constructor_super): Use loop variable
12630 `m_arg_type' initialized with `mdecl_arg_type'.
12632 2000-06-29 Tom Tromey <tromey@cygnus.com>
12634 * parse.y (resolve_field_access): Handle case where `type_found'
12637 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * expr.c (lookup_field): The same field can be found through two
12640 different interface. Don't declare it ambiguous in that case.
12642 2000-06-27 Tom Tromey <tromey@cygnus.com>
12644 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12645 follows \r, then unget it at a lower level.
12647 2000-06-26 Tom Tromey <tromey@cygnus.com>
12649 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12650 java_complete_tree.
12652 2000-06-25 Tom Tromey <tromey@cygnus.com>
12654 * parse.y (for_statement): Wrap expression in a WFL if it is a
12655 constant. For PR gcj/268.
12657 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * parse.y (do_resolve_class): Minor optimiztion in the package
12660 list search. Removed unnecessary test and return statement.
12661 (valid_ref_assignconv_cast_p): Order of arguments to
12662 enclosing_context_p fixed.
12664 2000-06-24 Tom Tromey <tromey@cygnus.com>
12666 * expr.c (lookup_field): Print error and return error_mark_node if
12667 field reference is ambiguous.
12669 * parse.y (check_abstract_method_definitions): Also check if
12670 `other_method' is abstract.
12672 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12676 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12677 (struct lang_type): New field `pic'.
12678 (CLASS_PRIVATE): New macro.
12679 * parse.y (check_inner_class_access): New function.
12680 (jdep_resolve_class): Call it.
12682 2000-06-23 Tom Tromey <tromey@cygnus.com>
12684 * parse.y (patch_incomplete_class_ref): Initialize the returned
12685 class. For PR gcj/260.
12687 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12691 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12694 Java specific checks.
12695 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12696 screened by DECL_P.
12697 * java-tree.def (CASE_EXPR): Marked 'e'.
12698 (DEFAULT_EXPR): Likewise.
12699 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12700 screened by DECL_P.
12701 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12702 Java specific checks.
12703 (generate_bytecode_insns): Test try_block for BLOCK before using
12705 * parse.y (build_wfl_wrap): Added `location' argument. Set
12706 EXPR_WFL_LINECOL accordingly.
12707 (dim_expr:): Wrap constants with WFLs.
12708 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12709 (resolve_package): Check for `stmt' not being a BLOCK before
12710 building a debuggable statement with it.
12711 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12713 (resolve_field_access): Make sure `decl' is a DECL before treating
12715 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12716 IDENTIFIER_NODE before treating it as such.
12717 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12718 treating it as such.
12719 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12720 to be applied only on non array types.
12722 2000-06-16 Per Bothner <per@bothner.com>
12724 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12725 define in terms of DECL_RESULT, as that fails when --enable-checking.
12727 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12729 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12730 types the same in comparison.
12731 (CHECK_OP): Add static prototype.
12733 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12735 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12736 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12737 * parse.c: Rebuilt.
12739 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12741 * decl.c (create_primitive_vtable): Prototype.
12743 * jcf-write.c (generate_bytecode_insns): Initialize variable
12746 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12748 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12750 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12751 to track searched classes, and do not search the same class more than
12752 once. Call find_applicable_accessible_methods_list on immediate
12753 superclass, instead of search_applicable_method_list on all ancestors.
12754 Fix for PR gcj/238.
12756 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12758 * parse.y (register_fields): Permit static fields in inner classes
12759 if they are final. Fix for PR gcj/255.
12761 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12764 * parse.y (find_in_imports): Returned type changed to void,
12765 leading comment fixed.
12766 (register_package): New function.
12767 (qualify_and_find): Likewise.
12768 (package_declaration:): Use `register_package'.
12769 (single_type_import_declaration:): Removed local variable
12770 `node'. Added missing `;' for consistency.
12771 (type_import_on_demand_declaration:): Use `chainon' to link new
12773 (lookup_field_wrapper): Lookup local variables defined in outer
12775 (java_complete_class): Don't reverse the list of imported on demand.
12776 (do_resolve_class): Reorganized. Removed local variable
12777 `original_name'. Call `qualify_and_find' with the current package
12778 name, invoke `find_in_imports_on_demand' right after. Call
12779 `qualify_and_find' with the packages we've seen so far. Fixed
12780 operations numbering in comments.
12781 (java_expand_class): Don't reverse `package_list'.
12782 (find_most_specific_methods_list): New local variables `abstract'
12783 and `candidates'. Use them to pick the right method.
12785 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12787 * parse.y (check_modifiers_consistency): Don't subtract out
12788 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12790 2000-06-04 Philipp Thomas <pthomas@suse.de>
12792 * Makefile.in (INTLLIBS): New.
12796 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * class.c (get_dispatch_table): Build the vtable dummy entry list
12799 element with a null purpose. Fixed leading comment.
12800 (build_dtable_decl): Build an accurate dtable type when appropriate
12803 2000-06-02 Richard Henderson <rth@cygnus.com>
12805 * lang.c (lang_get_alias_set): New.
12807 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12810 before using it as the accessed field.
12812 2000-05-31 Tom Tromey <tromey@cygnus.com>
12814 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12815 char_array_vtable, short_array_vtable, int_array_vtable,
12816 long_array_vtable, float_array_vtable, double_array_vtable):
12818 * expr.c (get_primitive_array_vtable): New function.
12819 (create_primitive_vtable): New function.
12820 (java_lang_expand_expr): Enable code to statically generate
12822 * decl.c (init_decl_processing): Create primitive vtables.
12823 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12824 short_array_vtable, int_array_vtable, long_array_vtable,
12825 float_array_vtable, double_array_vtable): Define.
12827 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12829 * java/parse.y (find_applicable_accessible_methods_list):
12830 Don't add an uninitialized value to the list.
12832 2000-05-25 Tom Tromey <tromey@cygnus.com>
12834 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12835 when trying to see if field's class should be initialized. Always
12836 initialize field's declaring class, not qualified class.
12839 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12840 `wfl_operator', to maybe_build_primttype_type_ref.
12843 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12845 * parse.y (patch_method_invocation): Don't try to lookup methods
12846 in primitive types.
12848 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (resolve_field_access): Call the appropriate <clinit>
12851 before accessing the length of a static array. Craft a decl for
12852 the field while its time. Fixes PR gcj/129.
12854 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (resolve_package): Correctly set `*next' (was off by
12858 (resolve_qualified_expression_name): Fixed comment.
12860 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * jcf-parse.c (jcf_parse_source): Reset current_class and
12863 current_function_decl to NULL before parsing a new file.
12865 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * parse.y (block_end:): If the collected block doesn't feature a
12868 statement, insert an empty statement.
12870 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (maybe_yank_clinit): New function.
12873 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12874 end of the list of methods belonging to a class.
12875 (java_complete_expand_method): Check whether <clinit> is really
12876 necessary and expand it accordingly.
12878 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12881 processed by the method's switch statement.
12883 2000-05-19 Tom Tromey <tromey@cygnus.com>
12885 * java-tree.h: Added init state enum.
12886 * decl.c (emit_init_test_initialization): Initialize class
12887 initialization check variable by looking at class' state.
12889 2000-05-19 Tom Tromey <tromey@cygnus.com>
12891 * java-tree.h (build_instanceof): Declare.
12892 (build_get_class): Declare.
12893 * parse.y (patch_binop): Use build_instanceof.
12894 * expr.c (build_instanceof): New function. If class is final,
12895 don't make a function call.
12896 (expand_java_INSTANCEOF): Use it.
12897 (build_get_class): New function.
12899 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12901 * jcf-write.c (generate_classfile): Scan the source_file for
12902 slashes with the right pointer variable.
12904 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12906 * lang.c (lang_decode_option): Update -Wunused flags by calling
12908 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12910 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12912 * check_init.c (check_init): Constify local char *.
12913 * class.c (push_class): Constify local char *.
12914 * java_tree.h: Update prototypes.
12915 * jcf-io.c (open_class): Constify filename parameter and
12917 (find_class): Remove redundant string copy. Cast return from
12919 * jcf-parse.c (read_class, parse_class_file, yyparse):
12920 Constify local char *.
12921 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12922 Constify local char *.
12923 * jcf.h (JCF): Constify filename and classname.
12924 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12925 * lang.c (init_parse): Constify parameter and return value.
12926 * lex.c (java_get_line_col): Constify filename parameter.
12927 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12928 * parse.y (java_parser_context_suspend,
12929 issue_warning_error_from_context, safe_layout_class): Constify
12931 * parse.c: Regenerate.
12933 2000-05-08 Tom Tromey <tromey@cygnus.com>
12935 * expr.c (build_jni_stub): Cache the result of
12936 _Jv_LookupJNIMethod.
12938 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * decl.c (predef_filenames_size): Now 7.
12941 (predef_filenames): New seventh entry.
12943 2000-05-04 Tom Tromey <tromey@cygnus.com>
12945 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12946 Keep track of when we've seen a reference field after a
12947 non-reference field.
12948 (get_boehm_type_descriptor): Handle case where we see
12949 non-reference fields but no trailing reference field.
12950 * decl.c (rawdata_ptr_type_node): Define.
12951 (init_decl_processing): Initialize rawdata_ptr_type_node.
12952 * java-tree.h (rawdata_ptr_type_node): Declare.
12954 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12956 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12957 specifiers in calls to fprintf.
12959 2000-05-03 Andrew Haley <aph@cygnus.com>
12961 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12963 * javaop.h (WORD_TO_INT): New function.
12964 (IMMEDIATE_s4): Use WORD_TO_INT.
12965 * jcf.h (JPOOL_INT): Ditto.
12967 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12970 2000-04-19 Tom Tromey <tromey@cygnus.com>
12972 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12973 on native function.
12974 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12976 * expr.c (build_jni_stub): New function.
12977 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12978 * parse.c: Rebuilt.
12979 * parse.y (java_complete_expand_methods): Expand a native method
12980 and call build_jni_stub if -fjni given.
12981 * lang-options.h: Document -fjni.
12982 * lang.c (flag_jni): New global.
12983 (lang_f_options): Added `jni' entry.
12984 * java-tree.h (soft_lookupjnimethod_node,
12985 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12987 (flag_jni): Declare.
12988 (build_jni_stub): Declare.
12989 (struct lang_decl): Added `native' flag.
12990 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12992 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12993 soft_jnipopsystemframe_node): New globals.
12994 (init_decl_processing): Set them. _Jv_InitClass only takes one
12997 * java-tree.def: Put into `C' mode.
12999 2000-04-27 Tom Tromey <tromey@cygnus.com>
13002 * expr.c (expand_invoke): Generate check to see if object pointer
13003 is null in nonvirtual invocation case.
13004 * java-tree.h (soft_nullpointer_node): Declare.
13005 * decl.c (soft_nullpointer_node): New global.
13006 (init_decl_processing): Initialize soft_nullpointer_node.
13007 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13008 or `private' methods.
13009 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13011 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13016 2000-04-26 Tom Tromey <tromey@cygnus.com>
13018 * zextract.c (find_zip_file_start): New function.
13019 (read_zip_archive): Use it.
13021 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13025 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * class.c (common_enclosing_context_p): New function.
13028 * java-tree.h (common_enclosing_context_p): Added prototype.
13029 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13030 classes sharing an outer context with the current instance.
13031 * parse.y (build_access_to_thisn): Fixed leading comment.
13032 (verify_constructor_super): New local `supper_inner'. Skip
13033 enclosing context argument in the case of inner class constructors.
13034 (patch_method_invocation): Insert proper context as second
13035 parameter to pure inner class constructor super invocations.
13037 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse.y (end_class_declaration): Reset the interface number
13042 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * parse.y (source_start_java_method): Deleted unnecessary code.
13045 (patch_method_invocation): Fixed comment.
13047 2000-04-24 Robert Lipe <robertlipe@usa.net>
13049 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13051 2000-04-23 Tom Tromey <tromey@cygnus.com>
13053 * boehm.c (mark_reference_fields): Use int_byte_position.
13055 2000-04-22 Tom Tromey <tromey@cygnus.com>
13057 * boehm.c (mark_reference_fields): Only call byte_position on
13060 2000-04-22 Tom Tromey <tromey@cygnus.com>
13062 * boehm.c (mark_reference_fields): Added `last_view_index'
13063 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13065 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13067 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13068 * parse.y (check_class_interface_creation): Fixed comments. Select
13069 permitted modifiers for (inner) interfaces. Changed error message
13070 to report rejected modifiers used with local classes.
13072 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13075 of directly inherited type considered in scope.
13076 * parse.y (do_resolve_class): Search inherited classes for inner
13079 2000-04-20 Tom Tromey <tromey@cygnus.com>
13081 * parse.y (not_accessible_p): Use member's class, not current
13082 class, when doing inheritance check for protected reference.
13085 2000-04-20 Jason Schroeder <shrode@subnature.com>
13087 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13089 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (lookup_field_wrapper): Search for final local aliases.
13092 (resolve_expression_name): Let lookup_field_wrapper search for
13093 final local aliases. Force the value of `name' if one is found.
13094 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13095 an expression name. Fixed comments.
13097 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13101 2000-04-19 Tom Tromey <tromey@cygnus.com>
13103 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13105 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13109 2000-04-18 Tom Tromey <tromey@cygnus.com>
13112 * gjavah.c (utf8_cmp): Changed return value.
13113 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13115 (cxx_keywords): New global.
13116 (get_field_name): Handle new result of cxx_keyword_subst.
13117 (print_method_info): Likewise.
13119 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13121 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13122 with a newline, for CNI.
13123 (print_stub_or_jni): Print a space or newline before method name for
13124 CNI as well as JNI.
13125 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13126 (process_file): Include gcj/cni.h if generating CNI stubs.
13128 2000-04-16 Tom Tromey <tromey@cygnus.com>
13130 * gjavah.c (decompile_method): Use print_field_name.
13133 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13135 * parse.y (java_expand_classes): Reverse the package list once.
13136 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13138 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13139 the `==' and `!=' operators.
13141 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13143 * jcf-write.c (generate_bytecode_insns): At invocation time,
13144 always relate an interface method to the type of its selector.
13146 2000-04-05 Tom Tromey <tromey@cygnus.com>
13149 * expr.c (expand_invoke): Generate check to see if object pointer
13150 is null in nonvirtual invocation case.
13151 * java-tree.h (soft_nullpointer_node): Declare.
13152 * decl.c (soft_nullpointer_node): New global.
13153 (init_decl_processing): Initialize soft_nullpointer_node.
13154 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13155 or `private' methods.
13156 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13158 2000-04-05 Tom Tromey <tromey@cygnus.com>
13160 Fix for PR gcj/140:
13161 * parse.y (check_final_assignment): Recognize assignments to the
13162 `length' field of an array when generating class files.
13164 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * class.c (decl_hash): Prototype removed.
13167 (decl_compare): Likewise.
13169 2000-04-05 Tom Tromey <tromey@cygnus.com>
13171 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13172 * parse.y (check_modifiers_consistency): Check for final/volatile
13173 clash. Fixes PR gcj/164.
13175 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13179 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13181 (add_method_1): Use `java_hash_hash_tree_node' and
13182 `java_hash_compare_tree_node'.
13183 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13184 (java_hash_compare_tree_node): Likewise.
13185 * parse.y (find_applicable_accessible_methods_list): Create,
13186 delete and use a hash table to remember already searched interfaces.
13188 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13190 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13193 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13195 * boehm.c (mark_reference_fields, set_bit): Prototype.
13196 (set_bit): Un-ANSI-fy definition.
13198 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13201 * decl.c (emit_init_test_initialization): Likewise.
13203 * gjavah.c (jni_print_char): Likewise.
13205 * parse.y (create_new_parser_context): Likewise.
13207 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13210 patch missing hunk. Fixed indentation.
13212 2000-03-30 Tom Tromey <tromey@cygnus.com>
13214 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13215 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13217 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13220 when negative *before* using it as an array index.
13221 * ChangeLog: Fixed typo.
13223 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13226 to 0 when it reaches -1.
13228 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13230 * jcf-parse.c (get_constant): Properly cast `num' during the
13231 invocation of `add_double'.
13232 * jcf-write.c (push_long_const): Properly cast `lo' before
13233 comparing it to short bounds.
13234 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13235 `interface_body:' is reduced after the current interface is
13238 2000-03-26 Tom Tromey <tromey@cygnus.com>
13240 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13241 Java-specific `-f' option.
13243 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13245 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13246 Adjust order of making types.
13247 Make bitsize_*_node values.
13249 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13251 * class.c (make_field_value): Use byte_position.
13252 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13253 (java_array_data_offset): Likewise.
13254 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13257 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (check_abstract_method_definitions): New local
13260 `end_type_reached'. Make sure we also consider `end_type'.
13261 (java_check_abstract_method_definitions): Make sure we eventually
13262 consider `java.lang.Object'.
13263 (maybe_use_access_method): Don't use access method if not in the
13264 context of a pure inner class or if the method's context is right.
13265 (find_applicable_accessible_methods_list): New static flag
13266 `object_done'. Don't search abstract classes as interfaces. Fixed
13267 indentation. Fixed the `java.lang.Object' only search. Search
13268 class interface(s) first, then fully search enclosing contexts.
13269 (find_most_specific_methods_list): Pick the closest candidate when
13270 they're all abstract.
13272 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13275 properly initialize `finished_label'. Don't emit gotos for empty
13278 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13280 * except.c (emit_handlers): Clear catch_clauses_last.
13282 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * parse.y (check_method_types_complete): New function.
13285 (create_class): Reset anonymous class counter only when seeing an
13287 (java_complete_class): JDEP_METHOD: Don't recompute signature
13290 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * class.c (build_static_ref): Fixed indentation in comment.
13293 * java-tree.def (TRY_EXPR): Fixed typo in name.
13294 (CLASS_LITERAL): Likewise.
13295 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13296 (struct lang_type): New field `dot_class'.
13297 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13298 (generate_classfile): Method `class$' is synthetic.
13299 * parse.y (build_do_class_method): New function.
13300 (build_dot_class_method_invocation): Likewise.
13301 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13302 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13303 (qualify_ambiguous_name): Likewise.
13304 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13305 (build_try_statement): Fixed leading comment.
13307 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13309 * class.c (make_field_value): Properly handle sizes.
13310 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13311 (layout_class_method): Count using trees.
13312 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13313 * expr.c (java_array_data_offset): Use int_bit_position.
13314 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13315 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13317 2000-03-16 Tom Tromey <tromey@cygnus.com>
13319 * lang.c (flag_hash_synchronization): New global.
13320 (lang_f_options): Added `hash-synchronization'.
13321 * lang-options.h: Mention -fhash-synchronization.
13322 * java-tree.h (flag_hash_synchronization): Declare.
13323 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13324 hash table synchronization is disabled.
13325 * decl.c (init_decl_processing): Only push `sync_info' value when
13326 hash table synchronization is disabled.
13327 * class.c (make_class_data): Only push `sync_info' field when hash
13328 table synchronization is disabled. Removed dead code.
13330 2000-03-16 Tom Tromey <tromey@cygnus.com>
13332 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13334 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13338 * parse.y (patch_method_invocation): Handle anonymous classes
13339 creation in static context.
13341 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13344 * parse.y (resolve_qualified_expression_name): Use it.
13345 (patch_method_invocation): Likewise.
13347 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13350 depending on the type of dependency which dictates what the
13352 (unresolved_type_p): Resolved types limited to the current class.
13354 2000-03-15 Tom Tromey <tromey@cygnus.com>
13356 * decl.c (init_decl_processing): Set type of `sync_info' to be
13359 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13360 Correctly compute bit number for current slot. Zero `high' and
13361 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13362 mark_reference_fields.
13363 (mark_reference_fields): New function.
13365 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (register_incomplete_type): Fixed initialization of
13370 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13374 (push_class_context, pop_class_context): New function.
13375 (class_body:): Call pop_class_context.
13376 (interface_body:): Likewise.
13377 (INNER_QUALIFIER): New macro.
13378 (report_class_declaration): Changed output format and use
13379 INNER_QUALIFIER. Call push_class_context.
13381 2000-02-14 Andrew Haley <aph@cygnus.com>
13383 * check-init.c (check_init): Add new cases for unary and binary
13386 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.y (resolve_package): Set `next' once a type name has been
13389 progressively discovered.
13390 (resolve_qualified_expression_name): Propagate resolution only if
13391 there are remaining qualifiers. Take into account `q' might have
13392 been cleared after re-qualification.
13393 * parse.y (patch_method_invocation): New local `resolved'.
13394 Section dealing with qualified expression rewritten to use
13395 resolve_field_access.
13397 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * parse.h (PUSH_CPC): Fixed indentation.
13400 (DEBUG_CPC): New macro.
13401 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13402 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13403 * parse.y (class_body_declaration:): Use
13404 SET_CPC_INSTANCE_INITIALIZER_STMT.
13405 (method_declaration:): Check for null current_function_decl.
13406 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13407 (java_parser_context_pop_initialized_field): Better handling of
13409 (maybe_make_nested_class_name): Mark nested class name as
13410 qualified when necessary.
13411 (end_class_declaration): Don't call java_parse_context_resume when
13412 one or more error occurred.
13413 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13414 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13415 SET_CPC_INITIALIZER_STMT.
13416 (method_header): Check for inner classes declaring static methods.
13417 (resolve_qualified_expression_name): Handle situation where `this'
13420 2000-03-13 Hans Boehm <boehm@acm.org>
13422 * typeck.c (build_prim_array_type): Correctly set the high word too.
13424 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13428 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13429 list of methods for interfaces.
13431 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (qualify_ambiguous_name): Properly handle expressions
13436 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13438 * parse.y (check_final_assignment): Extended to process
13440 (patch_assignment): Have check_final_assignment called only once.
13442 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * java-tree.h (IS_INIT_CHECKED): New flag.
13445 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13446 * parse.y (patch_string): Call force_evaluation_order on the
13447 completed string concatenation tree.
13448 * expr.c (force_evaluation_order): Call force_evaluation_order on
13449 function's arguments too.
13451 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13453 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13454 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13455 (build_anewarray): Likewise.
13456 * parse.y (patch_newarray): Likewise.
13457 * parse.c: Regenerated.
13459 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13461 * decl.c (init_decl_processing): Added new class fields `depth',
13462 `ancestors', and `idt' to class_type_node. Use
13463 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13464 * class.c (make_class_data): Push initial values for new fields.
13465 * java-tree.h: Updated prototype for `build_invokeinterface'.
13466 * expr.c (build_invokeinterface): Changed parameters to accept
13467 `method' tree. Calculate index of `method' in its declaring
13468 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13469 (expand_invoke): Call `build_invokeinterface' with new parameters.
13470 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13473 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13475 * typeck.c (lookup_do): Search superinterfaces first
13476 when looking up an interface method. From Godmar Back
13477 <gback@cs.utah.edu>
13479 2000-03-06 Tom Tromey <tromey@cygnus.com>
13481 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13483 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * java-tree.h (lookup_argument_method2): Declared.
13486 (safe_layout_class): Prototype moved from parse.h.
13487 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13488 * parse.y (java_check_regular_methods): Local `super_class' gone.
13489 Call lookup_argument_method2 instead of lookup_argument_method.
13490 Perform modifier match for methods found declared in implemented
13491 interfaces. Fixed indentation problem. Overriding/hiding error
13492 report to take place only for methods found in classes.
13493 * typeck.c (lookup_argument_method): Changed leading
13494 comment. Re-written by calling lookup_do.
13495 (lookup_argument_method2): New function.
13496 (lookup_java_method): Re-written by calling lookup_do.
13497 (lookup_do): New function.
13499 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * check-init.c (check_init): Removed dead code. Handle (blank)
13503 * parse.y (declare_local_variables): New local `final_p', set it
13504 and use it to initialize LOCAL_FINAL.
13505 (check_final_assignment): Only check FIELD_DECLs.
13507 2000-02-17 Tom Tromey <tromey@cygnus.com>
13509 * Makefile.in (JAVA_OBJS): Added boehm.o.
13510 (boehm.o): New target.
13511 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13512 * java-tree.h (flag_use_boehm_gc): Declare.
13513 (get_boehm_type_descriptor): Declare.
13514 * lang.c (lang_f_options): Added `use-boehm-gc'.
13515 (flag_use_boehm_gc): New global.
13516 * lang-options.h: Added -fuse-boehm-gc.
13517 * boehm.c: New file.
13518 * class.c (get_dispatch_table): If class uses a Boehm type
13519 descriptor, put it in the vtable.
13520 (make_class_data): Removed dead code.
13522 2000-03-03 Per Bothner <per@bothner.com>
13524 * decl.c (init_decl_processing): Initialize sizetype properly.
13526 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13529 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13530 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13531 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13532 (jcf_parse): New local `current'. Load innerclasses seen in outer
13533 context being processed.
13534 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13535 * jcf-write.c (append_innerclasses_attribute): New function.
13536 (append_innerclasses_attribute_entry): Likewise.
13537 (get_access_flags): Handle static classes. Set anonymous and local
13538 classes to be private.
13539 (generate_classfile): Attribute count adjusted. Call
13540 append_innerclasses_attribute.
13541 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13542 PURE_INNER_CLASS_TYPE_P.
13543 * parse.y (parser_qualified_classname): New parameter `is_static',
13544 produce non qualified name accordingly.
13545 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13546 (create_interface): Added argument to parser_qualified_classname.
13547 (create_class): Added argument to parser_qualified_classname. Setup
13548 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13549 (add_inner_class_fields): Fixed indentation.
13550 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13551 (method_declarator): Fixed typo in comment.
13552 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13553 (build_current_thisn): Likewise.
13554 (patch_method_invocation): Likewise.
13556 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13558 * decl.c (current_function_decl): Move to toplev.c.
13560 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13562 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13563 (DECL_BIT_INDEX): Use underlying representation.
13564 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13566 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13568 * expr.c (build_java_ret): Pass proper type to size_binop.
13570 2000-02-25 Anthony Green <green@cygnus.com>
13572 * expr.c (build_class_init): Mark the decl to be ignored by
13574 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13575 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13576 * class.c (init_test_hash_newfunc): New function.
13577 (decl_hash): New function.
13578 (decl_compare): New function.
13579 * decl.c (emit_init_test_initialization): New function.
13580 (complete_start_java_method): Traverse the init test hashtable,
13581 calling emit_init_test_initialization.
13582 (always_initialize_class_p): Define.
13583 * expr.c (build_class_init): Use initialization tests when
13584 emitting class initialization code.
13585 (always_initialize_class_p): Declare.
13586 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13588 * java-tree.h: Include hash.h.
13589 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13590 (struct lang_decl): Add init_test_table field.
13591 (init_test_hash_entry): Define.
13593 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * gjavah.c (main): Avoid using `argi' to report unimplemented
13598 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13601 initialize locals to avoid warnings. Local `exception_type' moved
13604 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * parse.y (resolve_expression_name): Use `orig' as a second
13607 argument to resolve_field_access.
13608 (resolve_field_access): Removed unnecessary code when dealing with
13611 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * class.c (push_super_field): Don't push the field twice.
13614 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13615 * parse.h (java_reorder_fields): Prototyped.
13616 * parse.y (java_reorder_fields): New function.
13617 (java_layout_class): Simplified not to worry about re-ordering.
13619 2000-02-23 Tom Tromey <tromey@cygnus.com>
13621 * gjavah.c (print_name): In JNI case, correctly quote string.
13622 (print_method_info): Don't handle overrides in JNI mode.
13624 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13626 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13627 value type set to `boolean_type_node'.
13629 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13631 * jcf-dump.c (main): Test for correct condition after
13632 output file creation.
13634 2000-02-19 Anthony Green <green@cygnus.com>
13636 * jcf-depend.c (add_entry): Fix test for first list entry.
13638 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13640 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13641 * constants.c (build_constants_constructor): Likewise.
13643 2000-02-19 Anthony Green <green@cygnus.com>
13645 * jcf-depend.c (add_entry): Add entries to the end of the list.
13647 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13649 * decl.c (INT_TYPE_SIZE): Define if necessary.
13650 (expand_java_return): Handle the case of a native integer smaller
13651 than a JVM integer.
13653 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13655 * gjavah.c (help): Use GCCBUGURL.
13656 * jv-scan.c (help): Likewise.
13657 * jcf-dump.c (help): Likewise.
13659 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13664 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * jcf-parse.c (load_class): Call `fatal' if no file containing
13667 the target class are found.
13669 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13671 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13672 lex.c, lex.h, and PARSE_H to...
13673 (parse.o, parse-scan.o): ...here, respectively.
13675 * lex.c: Split out code that may trigger SIGFPE from yylex()
13676 to its own function.
13677 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13679 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13681 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13683 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * parse.y (outer_field_access_p): Stop in time when outer contexts
13687 (resolve_qualified_expression_name): Properly qualify *everything*
13688 after a package.type to be resoled as expression names.
13689 (find_applicable_accessible_methods_list): Save/restore `class' to
13690 isolate it from a possible outer context search.
13692 2000-02-15 Tom Tromey <tromey@cygnus.com>
13694 * gjavah.c (jni_print_char): New function.
13695 (print_full_cxx_name): Use it.
13696 (decode_signature_piece): Likewise.
13697 (print_cxx_classname): Likewise.
13699 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13701 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13703 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13705 * gjavah.c: Include version.h.
13707 * jcf-dump.c: Likewise.
13709 * jv-scan.c: Likewise.
13711 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * parse.y (outer_field_access_fix): First parameter now a tree
13714 node. Check for assignment to final. First argument to
13715 build_outer_field_access_fix modified to accommodate prototype.
13716 (build_outer_field_access): Don't check for assignment to final
13718 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13719 possibly returned by outer_field_access_fix. Changed
13720 outer_field_access_fix's first argument.
13721 (check_final_assignment): $finit$'s context is OK.
13722 (patch_unaryop): Use node instead of its line/column value when
13723 calling outer_field_access_fix.
13725 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * parse.y (interface_declaration:): No longer tagged
13728 <node>. Re-installed default action.
13729 (class_member_declaration:): Handle inner interfaces.
13730 (interface_member_declaration): Handle inner interfaces and
13732 (create_interface): Push error if one seen. Suspend parsing
13733 context when processing an inner interface.
13734 (register_fields): Inner class static field limitations not to
13735 apply to inner interfaces.
13737 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * jcf-parse.c (load_class): Update `java_error_count' when a
13740 class' file can't be found.
13741 (parse.y): Avoid (byte)code generation when errors seen.
13743 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13745 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13746 decodes a valid node.
13747 (patch_binop): Handle TRUNC_DIV_EXPR.
13749 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * parse.y (resolve_package): New local `acc'. Try to progressively
13752 build and guess a package and type name.
13754 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * parse.y (find_applicable_accessible_methods_list): Load and
13757 layout the search class if necessary.
13758 (java_complete_tree): Keep to original type of the folded initial
13761 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13764 Generate error message if circularity is detected. New static
13766 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13767 * jcf-write.c (generate_bytecode_insns): Very simply handle
13769 * parse.y (java_check_circular_reference): Use
13770 `cyclic_inheritance_report' during report, if necessary.
13771 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13772 walking NEW_ARRAY_INIT twice.
13774 2000-02-09 Tom Tromey <tromey@cygnus.com>
13776 * parse.y (check_class_interface_creation): Allow inner classes to
13777 be `private' or `protected', check modifiers' consistency. Prevent
13778 block local classes from bearing any modifiers.
13780 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13782 * except.c (check_start_handlers): Re-add prototype lost in last
13784 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13786 2000-02-09 Andrew Haley <aph@cygnus.com>
13788 * decl.c (clear_binding_level): Remove excess initializer.
13789 (maybe_poplevels): Remove unused variable.
13790 (force_poplevels): Ditto.
13791 (struct binding_level): Add comment.
13793 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * jcf-write.c (generate_classfile): Don't consider
13796 pre-initialization with reference value (use <clinit> instead.)
13797 * parse.y (java_fix_constructors): No generated constructor for
13799 (build_outer_field_access): Removed debug message.
13800 (outer_field_expanded_access_p): Adapted to bytecode generation.
13801 (build_outer_field_access_method): Use fix_method_argument_names.
13802 (build_outer_method_access_method): Fixed indentation. Added
13803 comment. Handle access method generation for static and also void
13805 (build_access_to_thisn): Inserted debug message.
13806 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13807 (resolve_qualified_expression_name): Fixed comment.
13808 (not_accessible_p): Adapted to bytecode generation. Added comment.
13809 (patch_method_invocation): Added comment.
13810 (maybe_use_access_method): Fixed leading comment. Handle static
13812 (java_complete_lhs): Don't shortcut handling of initialized upon
13813 declaration String type static fields when generating bytecode.
13814 (patch_unaryop): Handle outer field access when generating
13817 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * java-tree.h (FIELD_THISN): New macro.
13820 * jcf-write.c (append_synthetic_attribute): New function.
13821 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13822 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13823 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13825 (build_outer_field_access): Turned on access functions usage and
13826 generation when compiling to bytecode.
13827 (maybe_use_access_method): Likewise.
13829 2000-01-25 Andrew Haley <aph@cygnus.com>
13831 * java-except.h (struct eh_range): Add `expanded' field.
13832 (maybe_start_try): Add end_pc arg.
13833 (maybe_end_try): Ditto.
13834 * java-tree.h (force_poplevels): new function.
13835 * expr.c (expand_byte_code): Don't call maybe_start_try or
13837 * except.c (add_handler): Reset expanded.
13838 (expand_start_java_handler): Set expanded.
13839 (check_start_handlers): Don't expand a start handler that's
13840 already been expanded.
13841 (maybe_start_try): Add end_pc arg. Only expand a handler which
13843 (expand_end_java_handler): call force_poplevels.
13844 (force_poplevels): new function.
13845 * decl.c (binding_level): Add start_pc of binding level.
13846 (maybe_pushlevels): Call maybe_start_try when pushing binding
13848 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13849 (LARGEST_PC): Define.
13850 (clear_binding_level): Use LARGEST_PC.
13852 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13853 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13854 (binding_depth, is_class_level, current_pc): new variables.
13855 (struct binding_level): ditto.
13856 (indent): new function.
13857 (push_jvm_slot): add debugging info.
13858 (maybe_pushlevels): ditto.
13859 (maybe_poplevels): ditto.
13860 (pushlevel): ditto.
13862 (start_java_method): ditto.
13863 (give_name_to_locals): comment only.
13864 * except.c (binding_depth, is_class_level, current_pc):
13866 (expand_start_java_handler): add debugging info.
13867 (expand_end_java_handler): ditto.
13869 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13871 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13872 (print_name_for_stub_or_jni, process_file): Constify a char*.
13874 2000-02-03 Tom Tromey <tromey@cygnus.com>
13876 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13878 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13880 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13881 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13884 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13887 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13888 (struct lang_type): New field `ii_block'.
13889 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13890 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13891 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13892 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13893 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13894 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13896 * parse.y (add_instance_initializer): New function.
13897 (in_instance_initializer): New static global.
13898 (class_body_declaration:): Link instance initializer block.
13899 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13900 (array_creation_expression:): Remove unused local.
13901 (java_parser_context_push_initialized_field): Fixed leading
13902 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13903 CPC_INSTANCE_INITIALIZER_LIST.
13904 (java_parser_context_pop_initialized_field): Likewise.
13905 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13906 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13907 CPC_INITIALIZER_STMT.
13908 (fix_constructors): New local `class_type'. Use it. Call
13909 add_instance_initializer.
13910 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13911 (patch_return): Forbid return in instance initializers.
13912 (patch_throw_statement): Enforce exception handling in the context
13913 of instance initializers.
13915 2000-02-03 Tom Tromey <tromey@cygnus.com>
13917 * Make-lang.in (java.mostlyclean): Remove executables in
13920 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13922 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13923 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13924 (java_float_finite): Convert to use union Word from javaop.h.
13925 (java_double_finite): Convert to use union DWord from javaop.h.
13927 2000-02-02 Tom Tromey <tromey@cygnus.com>
13929 * gjavah.c (options): Added `jni' entry.
13930 (help): Document -jni.
13931 (flag_jni): New global.
13932 (process_file): Handle JNI output. Don't print text from
13933 -prepend, -add, etc, when generating stubs. Only remove `.class'
13934 suffix if it actually exists.
13935 (main): Create a `.c' file when run with `--jni --stubs'. Create
13936 correct output file name with `--jni'.
13937 (print_include): Mangle header name differently in JNI case.
13938 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13940 (print_method_info): Handle JNI case. Put signature info into
13941 method name. Handle case when STREAM is NULL.
13942 (print_name_for_stub_or_jni): New function.
13943 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13944 (print_cxx_classname): Handle JNI.
13945 (print_full_cxx_name): Likewise.
13946 (decode_signature_piece): Likewise.
13947 (overloaded_jni_method_exists_p): New function.
13948 (struct method_name): Added `signature' and `sig_length' fields.
13949 (HANDLE_END_FIELD): Do nothing in JNI mode.
13951 2000-02-02 Tom Tromey <tromey@cygnus.com>
13953 * jv-scan.c: Include version.c, <getopt.h>.
13954 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13955 (options): New array.
13956 (usage): New function.
13957 (version): New function.
13958 (main): Use getopt_long to parse command line.
13959 * jcf-dump.c: Include version.c, <getopt.h>.
13960 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13961 OPT_JAVAP): New macros.
13962 (options): New array.
13963 (usage): Return `void'. Changed message.
13964 (help): New function.
13965 (version): New function.
13966 (main): Use getopt_long_only to parse command line.
13967 * gjavah.c: Include <getopt.h>.
13968 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13969 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13970 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13971 (options): New array.
13972 (java_no_argument): Removed.
13973 (help): Updated with missing options.
13974 (main): Use getopt_long_only to parse command line.
13975 (usage): Changed message.
13977 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13980 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13981 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13982 * parse.y (array_creation_expression:): Handle anonymous arrays.
13983 (build_array_from_name): Don't set `ret_name' if null.
13984 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13985 (qualify_ambiguous_name): Likewise.
13986 (java_complete_expand_class): Likewise.
13988 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13991 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13992 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13993 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13994 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13995 AIPL_FUNCTION_COMPLETED_INVOCATION.
13996 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13997 AIPL_FUNCTION_INVOCATION_READY.
13998 (AIPL_FUNCTION_DECLARATION): New enum entry.
13999 * parse.y (reorder_static_initialized): New function.
14000 (java_parser_context_pop_initialized_field): Use it.
14001 (add_inner_class_fields): Use
14002 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14003 augmented. Install marker after last alias initializer, if any.
14004 (generate_finit): Fixed typo. Don't try to retain only the used
14006 (method_header): Compute and set DECL_FUNCTION_NAP.
14007 (method_declarator): Fixed comment. Insert alias initializer in
14009 (build_alias_initializer_parameter_list): Fixed leading
14010 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14011 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14012 (java_complete_expand_class): Code to retain only used aliases
14014 (java_complete_expand_methods): New local `first_decl'. Generate
14015 $finit$ first, then expand the constructors, regular methods and
14017 (java_complete_expand_method): Don't report error on missing
14018 return statement if previously detected bogus.
14019 (fix_constructors): Don't patch constructor parameters list.
14020 (patch_method_invocation): Use new AIPL enum values. Reverse
14021 alias initializer list for anonymous classes.
14023 2000-01-30 Anthony Green <green@redhat.com>
14025 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14026 determine how many stack slots to pop.
14028 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14031 error handling/recovery.
14032 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14034 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14037 FIELD_LOCAL_ALIAS_USED): New macros.
14038 (DECL_FUNCTION_NAP): New macro.
14039 (struct lang_decl): New field `nap'.
14040 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14041 (struct lang_type): New fields `finit_stmt_list' and
14042 `clinit_stmt_list'.
14043 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14044 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14045 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14046 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14047 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14048 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14049 (BUILD_THROW): Macro line separator re-indented.
14050 * parse.y (end_class_declaration): New function.
14051 (maybe_generate_pre_expand_clinit): New name for
14052 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14053 pre-expand static fields.
14054 (maybe_generate_clinit): Function deleted.
14055 (check_for_static_method_reference): Prototype's parameter list
14057 (generate_finit): New name for maybe_generate_finit. Changed
14058 leading comment. Function rewritten to use
14059 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14060 (build_alias_initializer_parameter_list): New function.
14061 (java_parser_context_pop_initialized_field): Likewise.
14062 (add_inner_class_fields): Likewise.
14063 (type_declaration:): Call end_class_declaration.
14064 (class_member_declaration:): Likewise.
14065 (formal_parameter_list:): Fixed typos.
14066 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14067 element. Improved error handling.
14068 (block_statement:): Call end_class_declaration.
14069 (anonymous_class_creation:): Likewise.
14070 (create_anonymous_class): Fixed comments.
14071 (create_class): Call add_inner_class_fields.
14072 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14073 (method_header): Use MARK_FINAL_PARMS.
14074 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14075 (method_declarator): Propagate final argument flag.
14076 (craft_constructor): New local `artificial'. Call
14077 build_alias_initializer_parameter_list. Use
14078 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14079 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14081 (complete_expand_class): Get rid of unused outer context local
14083 (java_complete_expand_methods): Fixed leading
14084 comment. Generate/pre-expand <clinit> first. Changed method
14085 expansion order to regular, $finit$, constructors, <clinit>.
14086 (java_complete_expand_method): Set current_function_decl.
14087 (fix_constructors): Fix constructor parameter list to account for
14088 outer context local alias initializers.
14089 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14090 (resolve_expression_name): Lookup outer context local aliases. New
14091 local `access', use it.
14092 (patch_method_invocation): Patch inner class ctor invocation with
14093 outer context local aliases initialization values. $finit$
14094 invocation patching now includes things generated with
14095 build_alias_initializer_parameter_list.
14096 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14097 (build_super_invocation): Likewise.
14098 (patch_assignment): Changed comment.
14100 2000-01-27 Andrew Haley <aph@cygnus.com>
14102 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14106 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14108 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14110 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14112 * parse.y (register_fields): Don't pass a format specifier to
14113 OBSOLETE_MODIFIER_WARNING.
14114 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14115 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14117 (check_modifiers): Change function into a macro.
14118 (check_class_interface_creation): Pass a literal format string.
14120 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14122 * buffer.h: PROTO -> PARAMS.
14123 * check-init.c: Likewise.
14124 * class.c: Likewise.
14125 * constants.c: Likewise.
14126 * convert.h: Likewise.
14127 * decl.c: Likewise.
14128 * except.c: Likewise.
14129 * expr.c: Likewise.
14130 * gjavah.c: Likewise.
14131 * java-except.h: Likewise.
14132 * java-tree.h: Likewise.
14133 * jcf-depend.c: Likewise.
14134 * jcf-dump.c: Likewise.
14135 * jcf-parse.c: Likewise.
14136 * jcf-path.c: Likewise.
14137 * jcf-reader.c: Likewise.
14138 * jcf-write.c: Likewise.
14140 * jv-scan.c: Likewise.
14141 * jvgenmain.c: Likewise.
14142 * jvspec.c: Likewise.
14143 * lang.c: Likewise.
14146 * parse-scan.y: Likewise.
14147 * parse.h: Likewise.
14148 * parse.y: Likewise.
14149 * typeck.c: Likewise.
14150 * verify.c: Likewise.
14151 * xref.c: Likewise.
14152 * xref.h: Likewise.
14153 * zextract.c: Likewise.
14154 * zipfile.h: Likewise.
14156 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14158 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14159 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14160 * constants.c (build_constant_data_ref): Check for cached
14161 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14162 in TYPE_CPOOL_DATE_REF.
14163 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14164 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14165 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14166 (LOCAL_FINAL): New macro.
14167 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14168 constant pool -- don't try to reuse.
14169 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14170 TYPE_LANG_SPECIFIC.
14171 (find_in_current_zip): Use TYPE_JCF.
14172 * parse.h (java_check_final): Prototype removed.
14173 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14174 (maybe_create_class_interface_decl,
14175 check_class_interface_creation): Likewise.
14176 (java_expand_finals): Function removed.
14177 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14178 (block_statement:): Fixed comment.
14179 (anonymous_class_creation:): Likewise.
14180 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14182 (check_class_interface_creation): Loosened error report on (inner)
14183 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14184 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14185 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14187 (create_interface): Likewise.
14188 (anonymous_class_counter): New static global.
14189 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14190 patch. Fixed comments.
14191 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14192 anonymous_class_counter when declaring a toplevel class.
14193 (craft_constructor): Fixed constructor name when handling
14194 anonymous classes. Anonymous class constructors to feature hidden
14195 this$<n> parameter.
14196 (java_fix_constructors): Added comment.
14197 (java_check_final): Function removed.
14198 (java_complete_expand_methods): Fixed comment. Don't generate
14199 class data, save its outgoing constant pool instead.
14200 (verify_constructor_super): Skip anonymous class constructor
14201 hidden this$<n> parameter.
14202 (java_expand_classes): New local `saved_ctxp'. Removed call to
14203 java_expand_finals and java_check_final. Expand anonymous class
14204 constructors. Generate class data.
14205 (build_super_invocation): Skip anonymous class hidden this$<n>
14207 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14208 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14209 (set_java_signature): Likewise.
14211 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14213 * gjavah.c: Delete ACC_VISIBILITY define.
14214 * jcf.h: Add ACC_VISIBILITY define.
14215 * parse.y: final: rule tagged <value>.
14216 (java_check_regular_methods): Use ACC_VISIBILITY define for
14217 default package access check.
14218 (local_variable_declaration_statement): Use final: rule.
14220 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14222 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14223 (final:): New rule.
14225 2000-01-17 Tom Tromey <tromey@cygnus.com>
14227 * gjavah.c (print_field_info): Allow non-static final fields.
14229 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14232 * parse.y (patch_anonymous_class): New function.
14233 (create_anonymous_class): Register incomplete type when the
14234 class/interface to extends/implement isn't known yet.
14235 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14236 (verify_constructor_super): Tuned error message.
14238 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14240 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14241 (ANONYMOUS_CLASS_P): New macro.
14242 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14243 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14244 * parse.y (create_class): Added leading argument.
14245 (maybe_create_class_interface_decl,
14246 check_class_interface_creation): Likewise.
14247 (craft_constructor): New function.
14248 (verify_constructor_super): Added argument in prototype.
14249 (class_declaration:): Inserted leading argument.
14250 (for_begin:): Use FOR_LOOP_P.
14251 (anonymous_class_creation): Create WFL of the anonymous class to
14252 instantiate. Call build_new_invocation. Added comments.
14253 (check_class_interface_creation): Handle parameter `anonymous' in
14254 verbose mode class creation announce.
14255 (link_nested_class_to_enclosing): Exclude anonymous classes.
14256 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14257 anonymous class, even though they appear to have an enclosing
14259 (create_interface): Pass extra argument to
14260 check_class_interface_creation.
14261 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14262 (create_class): Call check_class_interface_creation and
14263 maybe_create_class_interface_decl with extra new argument. Don't
14264 add private this$<n> to anonymous classes.
14265 (method_declarator): Insert hidden this$<n> to anonymous class
14267 (java_fix_constructors): Deleted code creating default
14268 constructor. Call craft_constructor instead.
14269 (java_check_regular_methods): Set `saw_constructor' to 1 for
14271 (fix_constructors): Pass extra argument to verify_constructor_super.
14272 (verify_constructor_super): New local `sdecl', use it. Search for
14273 matching constructor (possibly featuring arguments) in super
14275 (lookup_method_invoke): Craft constructor according to arguments
14276 list when dealing with anonymous class constructors.
14277 (build_super_invocation): Pass arguments to anonymous class super
14279 (search_loop): Use FOR_LOOP_P.
14280 (labeled_block_contains_loop_p): Likewise.
14282 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14285 (enclosing_context_p): New function.
14286 (get_access_flags_from_decl): Handle CLASS_STATIC.
14287 (maybe_layout_super_class): Extra first argument passed to
14289 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14291 * decl.c (access0_identifier_node): New global.
14292 (init_decl_processing): access0_identifier_node initialized.
14293 (pushdecl): Set DECL_CONTEXT only on non type decls.
14294 * expr.c (lookup_field): Lookup inner class fields in enclosing
14296 (expand_invoke): Use ID_INIT_P.
14297 (expand_java_field_op): Use DECL_CLINIT_P.
14298 * java-tree.def (CLASS_LITERAL): New tree code.
14299 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14300 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14301 (struct lang_decl): New field `inner_access'.
14302 (enclosing_context_p): Prototyped.
14303 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14304 ID_CLINIT_P): New macros.
14305 (CLASS_STATIC): New macro.
14306 (CLASS_ACCESS0_GENERATED_P): New macro.
14307 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14308 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14309 INNER_CLASS_P): New macros.
14310 (DECL_INNER_CLASS_LIST): New macro.
14311 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14313 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14314 the shift value to int. Fixed typo in comment.
14315 * lex.c (inst_id, wpv_id): Initialize.
14316 * mangle.c (unicode_mangling_length): Take `$' into account.
14317 * parse.h (DRECOVER, RECOVER): Terminate properly.
14318 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14319 (typedef struct _jdep): New field `enclosing'.
14320 (JDEP_ENCLOSING): New macro.
14321 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14322 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14323 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14324 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14325 GET_ENCLOSING_CPC_CONTEXT): New macros.
14326 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14327 (do_resolve_class): Added extra argument in prototype.
14328 * parse.y (resolve_class): Added extra argument in prototype.
14329 (maybe_create_class_interface_decl): Likewise.
14330 (maybe_use_access_method, build_wfl_wrap): New functions.
14331 (java_complete_expand_classes, java_complete_expand_class):
14333 (java_parser_context_push_initialized_field,
14334 java_parser_context_suspend, java_parser_context_resume):
14336 (maybe_make_nested_class_name, make_nested_class_name,
14337 set_nested_class_simple_name_value,
14338 link_nested_class_to_enclosing, find_as_inner_class,
14339 find_as_inner_class_do, check_inner_class_redefinition,
14340 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14341 maybe_build_thisn_access_method, build_outer_field_access,
14342 build_outer_field_access_methods, build_outer_field_access_expr,
14343 build_outer_method_access_method, build_new_access_id,
14344 build_outer_field_access_method, outer_field_access_p,
14345 outer_field_expanded_access_p, outer_field_access_fix,
14346 build_incomplete_class_ref, patch_incomplete_class_ref,
14347 create_anonymous_class): Likewise.
14348 (inst_id, wpv_id): New static global variables.
14349 (synchronized:): New rule, tagged <node>.
14350 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14352 (anonymous_class_creation:): New rule, tagged <node>.
14353 (NEW_TK): Tagged <node>.
14354 (type_literals, array_type_literal): New rules, tagged <node>.
14355 (class_declaration:): Removed action when reducing by class_body:
14356 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14357 using GET_CPC in sub-rules.
14358 (class_member_declaration): Handle inner classes.
14359 (method_declaration): When reducing method_header:, reset
14360 current_function_decl when appropriate.
14361 (method_declarator:): Set the number of formal parameter to 0 for
14362 method declared without arguments.
14363 (constructor_declarator:): Likewise.
14364 (static_initializer:): List of elements kept in a list.
14365 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14366 use of the keyword `static' for type declarations.
14367 (block_statement:): Handle inner class declarations.
14368 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14369 type qualified `this'.
14370 (class_instance_creation_expression): Use anonymous_class_creation:
14371 to handle inner class instances creation. Handle qualified `new'.
14372 (something_dot_new): Added appropriate actions.
14373 (create_new_parser_context): New function.
14374 (java_push_parser_context, java_parser_context_save_global,
14375 java_parser_context_suspend): Use create_new_parser_context.
14376 (check_modifiers): Changed leading comment.
14377 (check_class_interface_creation): Handle interclasses.
14378 (add_superinterfaces): Fixed comment.
14379 (create_interface): Build qualified name from the raw_name instead
14380 of its matching WFL. Push the initialized fields list. raw_name added
14381 as an extra argument to maybe_create_class_interface_decl.
14382 (create_class): Build qualified name from the raw_name instead of
14383 its matching WFL. Removed assignment to current_parsed_class_un.
14384 Call PUSH_ERROR before returning an error. Suspend the current
14385 parser context when processing an inner class. Push the
14386 initialized fields list. raw_name added as an extra argument to
14387 maybe_create_class_interface_decl. Add the private this$<n>
14389 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14390 (register_fields): Get the class type from GET_CPC and handle
14391 previous errors. Added code to handle the creation of static
14392 fields in inner classes. Initialized fields initialization
14393 statements kept in a list of lists.
14394 (maybe_generate_finit): Initialized fields initialization
14395 statements kept in a list of lists. Use GET_CPC.
14396 (maybe_generate_clinit): Likewise.
14397 (method_header): Use GET_CPC and GET_CPC_UN.
14398 (parser_qualified_classname): Handle inner classes.
14399 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14400 (java_fix_constructors): Hide pointer to enclosing context
14401 instance in constructor list when dealing with inner classes.
14402 (jdep_resolve_class): Call resolve_class with extra first argument
14404 (resolve_class): Add enclosing context as a first extra argument
14405 to do_resolve_class.
14406 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14408 (resolve_no_layout): Extra argument added to resolve_class
14410 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14411 (java_get_real_method_name): Use GET_CPC_UN.
14412 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14413 (java_check_abstract_methods): Handle static method declared in
14414 inner classes by an error.
14415 (java_check_regular_methods): Use DECL_CLINIT_P.
14416 (source_start_java_method): Also set DECL_MAX_LOCALS.
14417 (create_artificial_method): Call java_parser_context_save_global
14418 and java_parser_context_restore_global instead of saving/restoring
14419 the context by hand.
14420 (expand_start_java_method): Improved verbose mode message.
14421 (java_complete_expand_methods): Fixed leading comment. Use
14423 (fix_constructors): Added assignment to this$<n> if necessary.
14424 (java_expand_classes): Call java_complete_expand_classes instead
14425 of java_complete_expand_methods.
14426 (make_qualified_primary): Simplified.
14427 (merge_qualified_name): Optimized for missing left or right parts.
14428 (resolve_expression_name): Handle access to outer class fields from
14430 (resolve_qualified_expression_name): New macro
14431 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14432 classes. Report error on non appropriate qualification of
14433 `new'. Handle qualified `this'.
14434 (not_accessible_p): Allow access to outer class private fields from
14436 (patch_method_invocation): Handle method invocations through
14437 access methods and inner class constructor invocations.
14438 (find_applicable_accessible_methods_list): Search enclosing
14439 contexts of an inner class.
14440 (search_applicable_methods_list): Fixed typo.
14441 (argument_types_convertible): Handle inner class constructors'
14442 hidden outer context reference argument.
14443 (qualify_ambiguous_name): Handle qualified `this'.
14444 (java_complete_lhs): Handle use of field accessed through
14445 artificial access methods in various cases of assignments. Handle
14446 CLASS_LITERAL node.
14447 (check_final_assignment): Use DECL_CLINIT_P.
14448 (valid_ref_assignconv_cast_p): Handle the destination being an
14449 enclosing context of the source.
14450 (patch_unaryop): Handle use of field accessed through artificial
14452 (patch_return): Use DECL_CLINIT_P.
14453 (patch_throw_statement): Use DECL_CLINIT_P.
14454 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14455 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14458 2000-01-16 Anthony Green <green@cygnus.com>
14460 * parse.y (build_string_concatenation): Only use
14461 StringBuffer(String) shortcut if String arg is constant.
14463 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14466 the shift value to int. Fixed typo in comment.
14468 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14470 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14471 * jcf-write.c: Likewise.
14472 * parse.y: Likewise.
14473 * parse.c: Regenerate.
14475 2000-01-09 Anthony Green <green@cygnus.com>
14477 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14478 bytecodes in the correct order.
14480 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14482 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14484 2000-01-06 Anthony Green <green@cygnus.com>
14486 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14487 before building constant array decl.
14489 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14491 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14492 method invocation and typo in conditional expression.
14493 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14494 the appropriate NOTE_POP.
14495 * parse.y (patch_binop): Shift value mask to feature the right
14498 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14500 * class.c (assume_compiled, assume_compiled_node): Add static
14502 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14504 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14506 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14508 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14509 to `__modifier' to avoid stringifying it.
14511 * parse.y (verify_constructor_circularity): Don't call a variadic
14512 function with a non-literal format string.
14513 (java_check_abstract_methods): Move unreachable code inside
14514 `continue' statement.
14515 (lookup_method_invoke): Call xstrdup, not strdup.
14517 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14520 * jcf-parse.c (yyparse): Likewise.
14522 * jv-scan.c (main): Likewise.
14524 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14526 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14527 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14528 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14531 * parse.y (synchronized, variable_redefinition_error,
14532 check_class_interface_creation, create_interface, create_class,
14533 method_header, finish_method_declaration,
14534 check_modifiers_consistency, method_declarator,
14535 complete_class_report_errors, check_abstract_method_definitions,
14536 java_check_regular_methods, check_throws_clauses,
14537 java_check_abstract_methods, read_import_dir,
14538 check_pkg_class_access, declare_local_variables, fix_constructors,
14539 cut_identifier_in_qualified, resolve_expression_name,
14540 resolve_qualified_expression_name, patch_method_invocation,
14541 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14542 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14543 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14544 patch_try_statement, patch_synchronized_statement,
14545 patch_throw_statement, check_thrown_exceptions,
14546 patch_conditional_expr): Likewise.
14548 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14550 * Makefile.in (LIBDEPS): Added gcc's errors.o
14551 (../jcf-dump$(exeext):): Link with gcc's errors.o
14552 (../gcjh$(exeext):): Likewise.
14553 * expr.c (expand_java_NEW): Layout the entire target type instead of
14554 laying out its methods only.
14555 (lookup_field): Layout the class after having loaded it.
14556 * java-tree.h (java_debug_context): Declared.
14557 * jcf-io.c (toplev.h): Included.
14558 (find_class): Removed assignment to jcf's outofsynch
14559 field. Force source file to be read if newer than its matching
14560 class file. Tweaked debug messages.
14561 * jcf-parse.c (jcf_out_of_synch): Deleted.
14562 (read_class): Call to jcf_out_of_synch removed.
14563 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14564 (jcf_out_of_synch): Prototype deleted.
14565 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14566 `deprecated' and `class_err': integer turned into bit-fields.
14567 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14568 * parse.y (package_list): New global.
14569 (package_declaration:): Record newly parsed package name.
14570 (extra_ctxp_pushed_p): Static global deleted.
14571 (java_parser_context_save_global): Create buffer context for the
14572 purpose of saving globals, if necessary.
14573 (java_parser_context_restore_global): Pop context pushed for the
14574 purpose of saving globals, if necessary.
14575 (java_debug_context_do): New prototype and function.
14576 (java_debug_context): Likewise.
14577 (do_resolve_class): Use already parsed package names to qualify
14578 and lookup class candidate.
14579 (java_pre_expand_clinit): Removed unnecessary local variable.
14581 1999-12-17 Tom Tromey <tromey@cygnus.com>
14583 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14585 (process_file): Use `\n\' at end of each line in string.
14587 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * expr.c (expand_invoke): Layout the loaded class before
14590 attempting to use it.
14591 (expand_java_field_op): Allow final field assignments to take
14593 * typeck.c (convert): Return error_mark_node if expr is null.
14595 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14597 * class.c (class_depth): Return -1 if the class doesn't load
14599 * expr.c (can_widen_reference_to): Check for errors during depth
14600 computation and return 0 accordingly.
14601 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14602 create default constructors and add an other error check.
14603 * parse.h (java_fix_constructors): Prototyped.
14604 * parse.y (java_pre_expand_clinit): Likewise.
14605 (build_super_invocation): Re-prototyped to feature one argument.
14606 (java_check_circular_reference): Directly use `current'.
14607 (java_fix_constructors): New function.
14608 (java_check_regular_methods): Don't create default constructors
14609 here, but abort if none were found.
14610 (java_complete_expand_methods): Pre-process <clinit> calling
14611 java_pre_expand_clinit.
14612 (java_pre_expand_clinit): New function.
14613 (fix_constructors): build_super_invocation invoked with the
14614 current method declaration as an argument.
14615 (build_super_invocation): Use the context of the processed method
14616 decl argument instead of current_class.
14617 * typeck.c (lookup_java_method): Take WFLs in method names into
14620 1999-12-14 Per Bothner <per@bothner.com>
14622 * class.c (make_class_data): flag_keep_inline_functions to keep
14623 private methods in the method array.
14625 1999-12-15 Anthony Green <green@cygnus.com>
14627 * check-init.c (check_init): Take into account both types of
14628 `throw's when checking for uninitialized variables.
14630 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14632 * parse.y (java_complete_lhs): Force conversion of array
14633 dimensions to int_type_node, that's what runtime's ABI expects.
14635 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14638 operand of a WFL, until the Java front-end gets fixed with regard
14639 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14641 1999-12-10 Andrew Haley <aph@cygnus.com>
14643 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14644 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14645 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14646 java-tree.h: Ditto.
14647 jcf-write.c: Ditto.
14649 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14651 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14652 before calling expand_eh_region_start and expand_start_all_catch.
14653 * except.c (expand_start_java_handler): Switch to permanent
14654 obstack before calling expand_eh_region_start.
14655 (expand_end_java_handler): Switch to permanent obstack before
14656 calling expand_start_all_catch.
14658 1999-12-5 Anthony Green <green@cygnus.com>
14660 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14661 function with side effects.
14662 (init_decl_processing): Mark all memory allocating DECLs with
14665 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * except.c (expand_end_java_handler): Call
14668 expand_resume_after_catch and end_catch_handler.
14670 1999-11-30 Anthony Green <green@cygnus.com>
14672 * verify.c (verify_jvm_instructions): Create new return label
14673 chain if non existent (don't rely on the verified state of the jsr
14676 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14679 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14681 * parse.y (patch_assignment): Removed bogus final class test on
14682 lhs when checking on whether to emit an ArrayStoreException runtime
14684 * expr.c (expand_java_arraystore): Likewise.
14686 1999-11-28 Anthony Green <green@cygnus.com>
14688 * decl.c (find_local_variable): Reuse single slot decls when
14691 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * jcf-parse.c (saw_java_source): Global variable removed.
14694 (read_class): Don't use `saw_java_source'. Added extra braces.
14695 (yyparse): Code setting `saw_java_source' removed.
14697 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14699 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14701 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14703 * verify.c (merge_type_state): Non verified subroutines being
14704 considered more than once to trigger passive type merge.
14706 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14708 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14709 in case of error. Error message tuned.
14711 1999-11-21 Anthony Green <green@cygnus.com>
14713 * constants.c (find_methodref_index): Unwrap method names before
14714 inserting them in the constant pool.
14716 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14718 * class.c (assume_compiled_node): New typedef.
14719 (assume_compiled_tree): New static data.
14720 (find_assume_compiled_node): New function.
14721 (add_assume_compiled): New function.
14722 (assume_compiled): New function.
14723 * class.c (make_class_data): Use assume_compiled.
14724 (is_compiled_class): Use assume_compiled.
14726 * java-tree.h (add_assume_compiled): Declare.
14728 * lang.c (lang_decode_option): Parse new options.
14730 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14732 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14733 int_type_node: that's what `_Jv_AllocObject' expects.
14735 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * parse.y (lookup_method_invoke): Use lang_printable_name to
14738 reliably build the type name during error report. Fixes PR gcj/97.
14740 1999-11-09 Tom Tromey <tromey@cygnus.com>
14742 * jcf-path.c: Include <sys/stat.h>.
14743 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14744 (DIR_UP): New macro.
14746 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14748 * parse.y (source_end_java_method): Resume permanent allocation,
14749 reversing Apr 27 1998 patch.
14750 (patch_string_cst): Pop obstacks after having pushed the permanent
14753 1999-11-05 Tom Tromey <tromey@cygnus.com>
14755 * class.c (finish_class): Emit inlined methods if any native
14756 methods exist in the class. Fixes PR gcj/85.
14758 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14760 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14761 (qualify_ambiguous_name): Likewise.
14763 1999-11-03 Godmar Back <gback@cs.utah.edu>
14765 * typeck.c: (lookup_java_method): search all inherited
14766 interfaces when looking up interface method.
14768 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * parse.y (method_header:): Issue error message for rule `type
14772 (synchronized:): Error report when not using synchronized.
14774 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14777 being used before the superclass constructor has been called.
14778 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14779 instead of `CALL_THIS_CONSTRUCTOR_P'.
14781 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14783 * check-init.c: Fix typo in comment.
14785 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14787 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14790 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14792 * parse.y (expression_statement:): Call function to report
14793 improper invocation of a constructor.
14794 (parse_ctor_invocation_error): New function.
14796 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14798 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14801 1999-10-21 Tom Tromey <tromey@cygnus.com>
14803 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14804 in generated `main'.
14806 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14809 (qualify_ambiguous_name): Likewise.
14811 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14813 * parse.y (java_complete_tree): fold_constant_for_init to work on
14815 (java_complete_lhs): Likewise.
14816 (array_constructor_check_entry): Complete an initializer element
14817 on permanent_obstack.
14819 1999-10-19 Tom Tromey <tromey@cygnus.com>
14821 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14822 From Mike Moreton <mike@pillim.demon.co.uk>.
14824 1999-10-15 Greg McGary <gkm@gnu.org>
14826 * java-tree.h (flag_bounds_check): Remove extern decl.
14827 * lang.c (flag_bounds_check): Remove global variable.
14828 (lang_f_options): Remove "bounds-check" entry.
14829 (lang_init_options): Default flag_bounds_check to "on".
14831 1999-10-14 Tom Tromey <tromey@cygnus.com>
14833 * jvgenmain.c (usage): New function.
14834 (main): Use it. Also, handle `-D' options.
14835 * jvspec.c (lang_specific_driver): Recognize -D.
14836 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14838 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14840 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14842 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14843 variadic function with a non-literal format string.
14845 * parse-scan.y (report_main_declaration): Likewise.
14847 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14849 * parse.y (read_import_dir, patch_assignment, patch_binop,
14850 patch_array_ref): Likewise.
14852 * typeck.c (build_java_array_type): Likewise.
14854 * verify.c (verify_jvm_instructions): Likewise.
14856 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14858 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14860 1999-10-07 Anthony Green <green@cygnus.com>
14862 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14863 where CHECK_PUT may fail for valid reasons.
14865 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14866 UNSAFE_PUTN): New macros.
14868 1999-10-04 Tom Tromey <tromey@cygnus.com>
14870 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14871 well. Fixes Java PR gcj/59.
14872 * parse-scan.y (yyerror): Report errors.
14874 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14876 * decl.c (insert_block): Remove unconditional `abort'.
14878 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14880 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14881 FUNCTION_CODE now of type int. All callers changed.
14882 Set the builtin's DECL_BUILT_IN_CLASS.
14884 1999-09-23 Tom Tromey <tromey@cygnus.com>
14886 * jvspec.c (lang_specific_driver): Don't read spec file if
14887 -fsyntax-only given.
14889 1999-09-22 Tom Tromey <tromey@cygnus.com>
14891 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14893 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14894 (WORDS_TO_LONG): Likewise.
14895 (WORDS_TO_DOUBLE): Likewise.
14897 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14900 (RELOCATION_VALUE_1): Likewise.
14901 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14902 push_in_const, push_long_const): Prototyped.
14903 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14904 (push_constant2): Likewise.
14905 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14906 (find_constant_wide): Cast find_constant2's integer arguments to
14908 (find_constant_index): Cast find_constant2's and find_constant2's
14909 integer arguments to `jword'.
14910 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14911 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14912 (emit_if): Use RELOCATION_VALUE_1.
14913 (emit_goto): Likewise.
14914 (emit_jsr): Likewise.
14915 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14916 argument to push_long_const to HOST_WIDE_INT.
14918 1999-09-15 Andreas Schwab <schwab@suse.de>
14920 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14922 1999-09-20 Nick Clifton <nickc@cygnus.com>
14924 * lang.c (lang_decode_option): Extend comment.
14926 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14931 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14933 * gjavah.c (get_field_name, print_method_info, print_include,
14934 add_namelet): Use xmalloc, not malloc.
14936 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14937 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14940 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14942 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14944 * jcf-path.c (add_entry): Likewise.
14946 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14948 * jv-scan.c (xmalloc): Remove definition.
14950 * jvgenmain.c (xmalloc): Likewise.
14952 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14954 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14956 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14957 concat, not xmalloc/sprintf.
14958 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14959 (xstrdup): Remove definition.
14961 * parse.y (duplicate_declaration_error_p,
14962 constructor_circularity_msg, verify_constructor_circularity,
14963 check_abstract_method_definitions, java_check_regular_methods,
14964 java_check_abstract_methods, patch_method_invocation,
14965 check_for_static_method_reference, patch_assignment, patch_binop,
14966 patch_cast, array_constructor_check_entry, patch_return,
14967 patch_conditional_expr): Use xstrdup, not strdup.
14969 * zextract.c (ALLOC): Use xmalloc, not malloc.
14971 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14973 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14975 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14976 (do_spec, lang_specific_pre_link, lang_specific_driver,
14977 input_filename, input_filename_length): Don't declare.
14978 (main_class_name, jvgenmain_spec, lang_specific_driver):
14980 (lang_specific_driver): All calls to the function pointer
14981 parameter now explicitly call `fatal'.
14983 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (find_applicable_accessible_methods_list): Search
14986 abstract classes as interfaces.
14988 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14990 * class.c (finish_class): We're now outside a valid method
14991 declaration. Tell the rest of gcc so.
14993 1999-09-08 Bruce Korb autogen@linuxbox.com
14995 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14997 1999-09-07 Tom Tromey <tromey@cygnus.com>
14999 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15001 (decode_signature_piece): Don't emit "::" in JArray<>.
15002 (print_namelet): Only print trailing `;' when printing a class.
15004 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15006 * java-tree.h: Delete declarations for all tree nodes now moved to
15008 * decl.c: Delete their definitions.
15010 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15012 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15013 * Makefile.in (OBJS): Add ggc-callbacks.o.
15014 (OBJDEPS): Likewise.
15016 1999-09-03 Tom Tromey <tromey@cygnus.com>
15018 * parse.y (strip_out_static_field_access_decl): Return operand if
15019 it satisfies JDECL_P.
15021 1999-09-02 Tom Tromey <tromey@cygnus.com>
15023 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15024 Handle nested arrays, like `[[I'.
15026 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15028 * class.c (finish_class): Remove unused parameter, all callers
15031 * expr.c (build_java_athrow): Change return type to void.
15032 (java_lang_expand_expr): Make sure each case in switch returns a
15035 * java-tree.h (finish_class): Fix prototype to take void args.
15037 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15038 (main): Issue return from main, not exit.
15040 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15042 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15044 * jv-scan.c (main): Issue return from main, not exit.
15046 * parse.y (check_abstract_method_definitions,
15047 java_check_abstract_method_definitions): Add static prototypes.
15048 (java_complete_expand_methods): Fix call to `finish_class'.
15050 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15053 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15055 * lang.c (language_string): Constify.
15057 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15060 Remove hacks for stuff which comes from libiberty.
15062 * Make-lang.in: Likewise.
15064 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15066 * Makefile.in (xref.o): Depend on xref.c explicitly.
15068 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15070 * java-tree.h (lang_printable_name): Constify a char*.
15072 * lang.c (lang_printable_name): Likewise.
15074 1999-08-27 Jeffrey A Law (law@cygnus.com)
15076 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15077 comments in C code.
15079 1999-08-26 Tom Tromey <tromey@cygnus.com>
15081 * gjavah.c (print_cxx_classname): Print "::" before qualified
15084 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * parse.y (lookup_cl): Changed leading comment. Now does its best
15087 to set the column number.
15088 (qualify_ambiguous_name): Take WFL wrappers into account.
15090 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15092 * verify.c (verify_jvm_instructions): Don't check instruction
15093 validity beyond end of method.
15095 1999-08-25 Tom Tromey <tromey@cygnus.com>
15097 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15099 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15101 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15102 cxx_keyword_subst, generate_access, name_is_method_p,
15103 get_field_name, print_field_name, super_class_name, print_include,
15104 decode_signature_piece, print_class_decls, usage, help,
15105 java_no_argument, version, add_namelet, print_namelet): Add static
15107 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15108 name_is_method_p): Constify a char*.
15109 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15110 Provide a final else clause in an if-else-if.
15111 (print_field_info): Add missing final arg in function call to
15112 `print_field_name'.
15113 (print_method_info, decompile_method, decode_signature_piece,
15114 print_c_decl, print_full_cxx_name, print_stub,
15115 print_mangled_classname, super_class_name, print_include,
15116 add_namelet, add_class_decl, print_class_decls, process_file,
15117 help): Constify a char*.
15119 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15120 push_int_const, find_constant_wide, find_constant_index,
15121 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15122 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15123 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15124 emit_if, emit_goto, emit_jsr, call_cleanups,
15125 make_class_file_name): Add static prototypes.
15126 (generate_bytecode_return, generate_bytecode_insns): Pass a
15127 NULL_PTR, not a NULL_TREE.
15129 * jv-scan.c: Include "jcf.h".
15130 (main): Declare using DEFUN macro.
15132 * jvspec.c (find_spec_file, lang_specific_pre_link,
15133 lang_specific_driver): Add prototypes.
15134 (find_spec_file): Constify a char*.
15136 * keyword.gperf (hash, java_keyword): Add prototypes.
15138 * lang.c (lang_print_error): Add static prototype.
15139 (lang_init): Prefer memcpy over bcopy to avoid casts.
15141 * lex.c (yylex): Add static prototype.
15143 * parse-scan.y: Include "lex.c" earlier.
15145 * parse.h: Remove redundant declaration for `yylex'.
15147 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15148 labeled_block_contains_loop_p): Add static prototypes.
15149 (not_accessible_p): Make static to match prototype.
15151 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15153 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15155 * parse.y (check_method_redefinition): Changed leading comment.
15156 (check_abstract_method_definitions): New function.
15157 (java_check_abstract_method_definitions): New function.
15158 (java_check_regular_methods): Call it.
15159 (verify_constructor_super): Fixed indentation.
15160 (lookup_method_invoke): Likewise.
15162 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * parse.y (method_header): Return a null pointer if the current
15165 class node is null.
15166 (finish_method_declaration): Return if the current function decl
15168 (source_start_java_method): Likewise.
15169 (java_method_add_stmt): Likewise.
15171 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * class.c (emit_register_class): Removed unnecessary call to
15175 * parse.y (labeled_block_contains_loop_p): Removed unused local
15178 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15180 * parse.y (java_refold): Added prototype.
15182 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15185 (java_stabilize_reference): Removed unnecessary `else'.
15186 (java_complete_lhs): Set flag to remember boolean. Call
15187 java_refold. Added comments.
15188 (java_decl_equiv): New function.
15189 (binop_compound_p): Likewise.
15190 (java_refold): Likewise.
15191 (patch_unaryop): Striped static field access assigned to decl and
15192 op. Changed promotion scheme for ++/-- operators.
15193 (search_loop): New function.
15194 (labeled_block_contains_loop_p): Likewise.
15195 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15197 (patch_bc_statement): Call search_loop. Fixed comment.
15199 1999-08-14 Anthony Green <green@cygnus.com>
15201 * expr.c (java_lang_expand_expr): Mark static array data as
15204 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15206 * jvgenmain.c (main): NUL-terminate name_obstack.
15208 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15210 * check-init.c (check_bool2_init, done_alternative): Add static
15213 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15214 (add_method, build_utf8_ref, build_class_ref,
15215 append_gpp_mangled_type, layout_class_method): Constify a char*.
15217 * decl.c (push_promoted_type, make_binding_level): Add static
15219 (push_promoted_type, pushdecl): Constify a char*.
15221 * except.c (find_handler_in_range, link_handler,
15222 check_start_handlers): Add static prototypes.
15224 * expr.c (process_jvm_instruction): Constify a char*.
15226 * gjavah.c (main): Constify a char*.
15228 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15231 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15233 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15234 munge, print_ents): Constify a char*.
15236 * jcf-dump.c (disassemble_method): Constify a char*.
15237 (print_constant_pool, print_exception_table): Add static prototypes.
15238 (print_constant, print_exception_table, main, disassemble_method):
15241 * jcf-io.c (find_classfile, find_class): Likewise.
15243 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15244 (set_source_filename, predefined_filename_p): Add static prototypes.
15245 (set_source_filename, get_constant, get_class_constant,
15246 find_in_current_zip): Constify a char*.
15248 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15250 (add_entry, add_path, jcf_path_classpath_arg,
15251 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15253 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15254 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15255 jcf_parse_one_method, jcf_parse_methods,
15256 jcf_parse_final_attributes): Add static prototypes.
15257 (get_attribute): Constify a char*.
15259 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15260 jcf_dependency_add_target, jcf_path_classpath_arg,
15261 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15263 * jv-scan.c (main): Constify a char*.
15264 (gcc_obstack_init): Add prototype arguments.
15266 * jvgenmain.c (gcc_obstack_init): Likewise.
15267 (main): Constify a char*.
15269 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15271 (put_decl_string, lang_print_error): Constify a char*.
15272 (lang_init): Remove redundant extern prototype.
15274 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15276 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15277 Add static prototypes.
15278 (get_type_from_signature): Constify a char*.
15280 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15281 Add static prototypes.
15282 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15283 (verify_jvm_instructions): Constify a char*.
15285 * xref.c (xref_flag_value): Likewise.
15287 * xref.h (xref_flag_value): Likewise.
15289 * zextract.c (makeword, makelong): Add static prototypes.
15290 (makeword, makelong): Constify a uch*.
15292 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15294 * lang.c (java_dummy_print): Constify a char*.
15295 (lang_print_error): Likewise.
15296 (lang_init): Remove redundant prototype for `print_error_function'.
15297 (lang_init_source): Likewise.
15298 (lang_identify): Constify a char*.
15300 1999-08-09 Tom Tromey <tromey@cygnus.com>
15302 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15303 (WORDS_TO_LONG): Likewise.
15304 (WORDS_TO_DOUBLE): Likewise.
15306 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15308 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15310 * expr.c (java_stack_pop, java_array_data_offset,
15311 build_java_throw_out_of_bounds_exception, case_identity,
15312 build_java_check_indexed_type): Add static prototypes.
15313 (linenumber_table, expand_invoke, expand_java_field_op,
15314 build_primtype_type_ref, expand_byte_code): Constify a char*.
15316 * java-tree.h (build_primtype_type_ref, linenumber_table):
15318 (java_lang_expand_expr): Add prototype.
15320 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15321 `java_lang_expand_expr'.
15323 * lex.c (java_lex_error): Constify a char*.
15324 (java_get_unicode, java_read_char, java_allocate_new_line,
15325 java_unget_unicode, java_sneak_unicode): Prototype.
15327 * parse-scan.y (current_class, package_name, method_declarator,
15328 report_class_declaration, yyerror): Constify a char*.
15330 * parse.h (java_report_errors): Prototype.
15331 (yyerror): Constify a char*.
15333 * parse.y (classitf_redefinition_error, check_modifiers,
15334 parse_jdk1_1_error, lookup_package_type,
15335 lookup_package_type_and_set_next, get_printable_method_name,
15336 purify_type_name): Constify a char*.
15337 (build_super_invocation, maybe_generate_finit,
15338 verify_constructor_super, parser_add_interface,
15339 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15340 java_complete_expand_methods, java_expand_finals,
15341 cut_identifier_in_qualified, java_stabilize_reference,
15342 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15343 merge_string_cste): Prototype.
15344 (single_type_import_declaration, yyerror,
15345 variable_redefinition_error, build_array_from_name,
15346 build_unresolved_array_type, check_class_interface_creation,
15347 resolve_class, complete_class_report_errors,
15348 note_possible_classname, read_import_dir,
15349 find_in_imports_on_demand, resolve_package, fix_constructors,
15350 check_deprecation, lookup_method_invoke,
15351 maybe_build_primttype_type_ref, array_constructor_check_entry):
15353 (java_complete_expand_methods, java_expand_finals): Make static.
15354 (convert_narrow): Remove static prototype.
15356 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15358 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15360 1999-08-02 Richard Henderson <rth@cygnus.com>
15362 * decl.c: Include defaults.h instead of expr.h.
15363 * parse.y: Likewise.
15365 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15367 * java/decl.c (start_java_method): Change all uses of
15368 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15369 Ensure expr.h is included.
15370 * java/expr.c (pop_arguments): Ditto.
15371 * java/parse.y (expand_start_java_method): Ditto.
15373 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15375 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15377 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15379 * decl.c: Include "function.h".
15380 * except.c: Likewise.
15381 * parse.y: Likewise.
15382 * Makefile.in: Update dependencies.
15384 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15386 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15387 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15388 `modifier' with ATTRIBUTE_UNUSED.
15390 * gjavah.c (process_file): Add braces around ambiguous `else'.
15392 * jcf-dump.c (print_access_flags, localvar_free): Change return
15395 * parse.y (java_complete_expand_method): Initialize variable
15397 (resolve_qualified_expression_name): Likewise for `field_decl'.
15398 (patch_method_invocation): Likewise for `class_to_search'.
15399 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15400 (patch_assignment): Likewise for `lhs_type'.
15402 * verify.c (verify_jvm_instructions): Remove unused variable
15405 1999-07-25 Richard Henderson <rth@cygnus.com>
15407 * decl.c (va_list_type_node): New.
15409 1999-07-25 Anthony Green <green@cygnus.com>
15411 * gjavah.c (print_stub): New function.
15412 (METHOD_IS_NATIVE): New macro.
15413 (print_mangled_classname): Make static.
15414 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15415 (process_file): Perform stub generation.
15416 (HANDLE_METHOD): Don't emit class decls during stub
15418 (HANDLE_END_METHOD): Take into account stub generation.
15419 (print_method_info): Handle stub generation.
15420 (print_stub): New function.
15421 (print_cxx_classname): Make signature consistant with others.
15422 (help): Describe -stubs option.
15423 (main): Create stub file.
15424 (version): Use version.c.
15425 (print_full_cxx_name): New function.
15426 (print_c_decl): Use print_full_cxx_name.
15428 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * check-init.c (check_init): Handle MAX_EXPR.
15432 1999-07-15 Andrew Haley <aph@cygnus.com>
15434 * lang.c (flag_use_divide_subroutine): New variable.
15435 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15436 fp-to-integer conversion.
15437 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15440 * expr.c (build_java_soft_divmod): New function.
15441 (build_java_binop): Call build_java_soft_divmod if
15442 flag_use_divide_subroutine is set.
15443 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15444 soft_lrem_node: new builtin functions.
15445 (init_decl_processing) Initialize the new builtins.
15446 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15447 soft_lrem_node: new builtin functions.
15448 (build_java_soft_divmod): New function.
15449 * parse.y: Call build_java_soft_divmod if
15450 flag_use_divide_subroutine is set.
15451 * parse.c: Rebuilt.
15453 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15454 a --specs= arg) even if not linking.
15455 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15456 -fuse-divide-subroutine
15458 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (resolve_and_layout): Check methods only once.
15461 (resolve_qualified_expression_name): Verify thrown exceptions
15463 (check_thrown_exceptions): Reject exceptions thrown in
15464 initializer. Error message tuned.
15466 1999-07-14 Andrew Haley <aph@cygnus.com>
15468 * expr.c (expand_expr): Do not return the last statement in a
15469 block as the block's value.
15471 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15473 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15474 CALL_EXPR, to avoid order of evaluation changes.
15476 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * parse.y (qualify_ambiguous_name): Do not use
15479 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15481 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15483 * check-init.c (check_init): Handle MAX_EXPR.
15484 * expr.c (force_evaluation_order): Force method call arguments to
15485 be evaluated in left-to-right order.
15486 * parse.y (qualify_ambiguous_name): Loop again to qualify
15487 NEW_ARRAY_EXPR properly.
15489 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * parse.y (patch_invoke): Resolve unresolved invoked method
15493 (qualify_ambiguous_name): STRING_CST to qualify expression for
15494 type name resolution.
15496 1999-06-24 Andrew Haley <aph@cygnus.com>
15498 * class.c (finish_class): Whenever a deferred method is
15499 output, rescan the list of methods to see if a new candidate for
15500 output can be found.
15502 1999-06-28 Tom Tromey <tromey@cygnus.com>
15504 * jvspec.c (lang_specific_driver): Recognize --help.
15506 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (resolve_package): Fixed bogus return statement.
15509 (patch_method_invocation): Resolve method invocation beginning with
15510 a package name qualifier.
15512 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15514 * Make-lang.in (java.stage1): Depend on stage1-start.
15515 (java.stage2): Likewise for stage2-start.
15516 (java.stage3): Likewise for stage3-start.
15517 (java.stage4): Likewise for stage4-start.
15519 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15521 * parse.y (java_complete_lhs): When doing cross referencing, don't
15522 try to keep file location on a WFL expanded as a CALL_EXPR.
15524 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15527 compiling to class file a void method with an empty method body.
15528 As a side effect, the bytecode backend will generate the
15529 appropriate `return' instruction.
15531 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15533 * parse.y (lookup_package_type_and_set_next): New function prototype.
15534 (resolve_package): Search current and imported packages.
15535 (lookup_package_type_and_set_next): New function.
15537 1999-06-22 Andrew Haley <aph@cygnus.com>
15539 * verify.c (verify_jvm_instructions): Check for pending blocks
15540 before invalid PC test and opcode switch, not after.
15542 1999-06-21 Andrew Haley <aph@cygnus.com>
15544 * except.c (find_handler_in_range): The upper limit for exception
15545 ranges is exclusive, not inclusive: (start <= pc < end).
15546 (link_handler): find child pointer which points to outer by
15547 searching sibling list: previous code incorrectly assumed that
15548 outer->outer->first_child must point to outer.
15549 * verify.c (verify_jvm_instructions): FIXME added to code for
15551 (verify_jvm_instructions): Do not assume that the last block
15552 processed in a subroutine is a block which ends with a `ret'
15553 instruction. With some control flows it is possible that the last
15554 block ends with an `athrow'.
15556 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * parse.y (qualify_ambiguous_name): Reorganized the post
15559 evaluation of non WFL leading expression nodes.
15561 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15566 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (qualify_ambiguous_name): Handle qualified expression
15569 beginning with a STRING_CST.
15571 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * parse.y (register_fields): Set DECL_INITIAL on both
15574 pre-initialized static and public fields.
15575 (resolve_field_access): Static field access expressions to always
15577 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15578 qualification. CONVERT_EXPR to be resolved as an expression name.
15579 (java_complete_lhs): Identify and access qualified final
15580 initialized field in switch statement case expression.
15581 (fold_constant_for_init): Pre-initialized field decl constant to
15584 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * parse.y (note_possible_classname): Mark returned node with
15587 QUALIFIED_P only if the original class name contained a '/'.
15589 1999-06-05 Anthony Green <green@cygnus.com>
15591 * Make-lang.in (gcjh): More parallel build fixes.
15593 1999-06-03 Mike Stump <mrs@wrs.com>
15595 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15597 1999-06-02 Anthony Green <green@cygnus.com>
15599 * except.c (link_handler): Chain exception handlers in order.
15601 1999-06-02 Anthony Green <green@cygnus.com>
15603 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15604 with nops and process as usual in order to always set correct EH
15605 ranges. Emit detailed warnings about unreachable bytecodes.
15607 1999-06-02 Anthony Green <green@cygnus.com>
15609 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15612 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15615 or the searched field decl.
15617 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * parse.y (fold_constant_for_init): Convert numerical constant
15620 values to the type of the assigned field.
15622 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * expr.c (lookup_field): Relaxed the test on class loading error
15626 * parse.y (fold_constant_for_init): Enabeled old code.
15628 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15631 decide the validity of the cast of a java.lang.Cloneable reference
15633 (patch_conditional_expr): Fixed first argument passed to
15634 binary_numeric_promotion.
15636 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * parse.y (qualify_ambiguous_name): Take into account that a
15639 CONVERT_EXPR might specify a type as a WFL.
15641 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * parse.y (patch_assignment): Save the rhs before using it as an
15644 argument to _Jv_CheckArrayStore.
15646 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15650 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15653 floating point literal only when the exponent indicator has been
15656 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * parse.y (formal_parameter:): Construct argument tree list
15659 element even if a yet unsupported final parameter was encountered.
15661 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15663 * parse.y (finish_method_declaration): Issue errors for native or
15664 abstract methods declared with a method body, as well as for non
15665 native or non abstract methods with no method body.
15667 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15669 * class.c (build_utf8_ref): Initialize variable `field'.
15671 * decl.c (init_decl_processing): Initialize variable `field'.
15673 * expr.c (build_known_method_ref): Mark parameters `method_type',
15674 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15675 (process_jvm_instruction): Likewise for parameter `length'.
15677 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15678 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15681 * parse.y (maybe_generate_clinit): Remove unused variable
15682 `has_non_primitive_fields'.
15683 (find_in_imports_on_demand): Initialize variables `node_to_use'
15685 (patch_binop): Likewise for variable `prom_type'.
15686 (patch_unaryop): Likewise for variable `prom_type'.
15688 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15690 * xref.c (xref_table): Add missing initializer.
15692 1999-05-14 Tom Tromey <tromey@cygnus.com>
15694 * java-except.h (struct eh_range): Removed unused `next' member.
15695 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15696 after adding all exception handlers. Sort exception ranges in
15698 (struct pc_index): New structure.
15699 (start_pc_cmp): New function.
15700 * except.c (add_handler): Return `void'. Don't call link_handler;
15701 instead construct an ordinary linked list and do range
15703 (check_nested_ranges): New function.
15704 (link_handler): Changed interface to allow merging of eh_ranges.
15705 Split overlapping ranges. Return `void'.
15707 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * parse.y (constructor_block_end:): New rule, tagged <node>.
15710 (constructor_body:): Use `constructor_block_end' instead of
15713 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * parse.y (statement_nsi:): Pop `for' statement block.
15716 (java_complete_lhs): Labeled blocks containing no statement are
15717 marked as completing normally.
15719 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15721 * xref.c (xref_set_current_fp): New function, defined.
15722 * xref.h (xref_set_current_fp): New function, prototyped.
15724 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * check-init.c (check_init): Take into account that
15727 LABELED_BLOCK_STMT can be empty.
15729 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * parse.y (java_check_regular_methods): Warning check on not
15732 overriding methods with default access in other packages does not
15733 apply to `<clinit>'.
15734 (java_complete_lhs): If block body is an empty_stmt_node, replace
15735 it by NULL_TREE. This prevents gcc from generating an irrelevant
15738 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * check-init.c (check_init): Removed code accepting to see things
15741 falling through default:, when doing xrefs.
15742 * java-tree.h (do_not_fold): New global variable, declared.
15743 * parse.y (do_not_fold): New global variable, defined.
15744 (java_complete_expand_method): Set `do_not_fold' to the value of
15745 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15746 and reinstall them after them have been purged; do not check for
15747 initializations; do not issue missing return errors.
15748 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15750 (patch_binop): Skip the fold part when doing xrefs.
15751 (build_string_concatenation): Skip the concatenation part when
15753 (patch_synchronized_statement): Do not generate a try-finally when
15755 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15756 and keep the location where the throw was seen.
15757 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15758 any treatment on the converted node an simply return a NOP_EXPR of
15760 * xref.c (xref_get_data): New function, defined.
15761 * xref.h (xref_get_data): New function, declared.
15762 (XREF_GET_DATA): Use xref_get_data.
15764 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15766 * gjavah.c (print_include): Cast the result of `strlen' to int
15767 when comparing against a signed value.
15768 (add_namelet): Likewise.
15770 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15772 * expr.c (expand_invoke): Mark parameter `nargs' with
15774 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15776 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15779 * jcf-reader.c (get_attribute): Cast a value to long
15780 when comparing against a signed expression. Likewise.
15782 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15783 HOST_BITS_PER_CHAR.
15785 1999-05-11 Andrew Haley <aph@cygnus.com>
15787 * parse.y (source_end_java_method): If the current method contains
15788 any exception handlers, force asynchronous_exceptions: this is
15789 necessary because signal handlers in libjava may throw exceptions.
15790 * decl.c (end_java_method): Ditto.
15792 1999-05-11 Tom Tromey <tromey@cygnus.com>
15794 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15796 * jvspec.c (THREAD_NAME): Removed.
15797 (GC_NAME): Likewise.
15798 (MATHLIB): Likewise.
15799 (WITHLIBC): Likewise.
15801 (THREADLIB): Likewise.
15802 (MATH_LIBRARY): Likewise.
15803 (lang_specific_driver): Don't add `-l' options to command line.
15804 Instead, add a single --specs option. Recognize `-L' options and
15805 use them to search for spec file.
15806 (find_spec_file): New function.
15807 (SPEC_FILE): New define.
15809 1999-05-11 Dave Brolley <brolley@cygnus.com>
15811 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15812 cpplib-enabled build.
15814 1999-05-05 Per Bothner <bothner@cygnus.com>
15816 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15817 temporarily zero it while calling rest_of_decl_compilation.
15819 * java-tree.h (string_ptr_type_node): Add declaration.
15820 * decl.c: Define and initialize string_ptr_type_node.
15821 * parse.y (patch_string_cst): Use string_ptr_type_node.
15823 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15824 * parse.y (for_statement): Now unconditionally exit_block.
15825 (finish_labeled_statement): No longer exit_block if for-loop.
15826 (patch_loop_statement): Check harder if the loop is already labeled.
15828 * parse.y (patch_initialized_static_field): Removed function.
15829 (maybe_generate_clinit): Removed special handling for interfaces.
15830 (java_complete_expand_methods): Do a preliminary java_complete_tree
15831 on <clinit> to determine if it can be removed.
15832 (java_complete_expand_method): Remove special handling for <clinit>.
15833 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15834 optimize if we get back empty_stmt_node.
15835 For MODIFY_EXPR, re-do checking of static initializers.
15836 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15837 For VAR_DECL, pass correct context.
15839 * verify.c (verify_jvm_instructions): Better error messages.
15841 1999-05-03 Tom Tromey <tromey@cygnus.com>
15843 * parse-scan.y (interface_declaration): Call
15844 report_class_declaration for interfaces.
15846 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15848 * Makefile.in: Remove -v from bison command lines.
15850 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * check-init.c (check_init): Exclude a case of error when doing
15854 * class.c (layout_class_method): Don't generate the error message
15855 twice when compiling from source.
15856 * lang-options.h: Added `-Wredundant-modifers' and
15857 `-Wunusupported-jdk11' flags and help text.
15858 * lang.c (lang_decode_option): Added support for
15859 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15860 flag_static_local_jdk11 and flag_redundant set accordingly.
15861 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15862 * parse.h (EXPR_WFL_ADD_COL): New macro.
15863 (DECL_END_SOURCE_LINE): Likewise.
15864 (DECL_INHERITED_SOURCE_LINE): Likewise.
15865 * parse.y (static_ref_err): New function, prototyped.
15866 (CCB_TK): Now tagged <operator>.
15867 (class_body:): Remember the location of the closing '}' of a class
15868 definition when doing xrefs.
15869 (block:): Likewise.
15870 (block_end:): Likewise.
15871 (create_class): Remember the location of the inherited class
15872 identifier when doing xrefs.
15873 (register_fields): Added test on first operand of `init' before
15874 testing it TREE_CODE.
15875 (method_header): Store the location of the class identifier in the
15876 class decl when doing xrefs.
15877 (finish_method_declaration): Don't combine first/last method line
15879 (java_check_regular_methods): Warning check on not overriding
15880 methods with default access on other packages move before check on
15881 static methods. Initialization of `aflags' also moved up.
15882 (resolve_expression_name): Call static_ref_err to report the error.
15883 (static_ref_err): New function, implemented.
15884 (resolve_field_access): Returned simplified static field access
15886 (resolve_qualified_expression_name): Check for illegal use of
15887 static fields in a non static context. Call static_ref_err to
15888 report error in various places.
15889 (java_complete_tree): Do not fold initialized static fields when
15891 (java_complete_lhs): Likewise.
15893 1999-04-29 Anthony Green <green@cygnus.com>
15895 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15896 create internal labels.
15897 (lookup_label): Ditto.
15899 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * class.c (layout_class_method): Generate <clinit>'s rtl for
15903 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15904 for interfaces' <clinit>.
15905 * expr.c (lookup_field): Search for fields in interfaces.
15906 (expand_invoke): Fixed indentation.
15907 (expand_java_field_op): Likewise. Use IS_CLINIT.
15908 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15909 (IS_CLINIT): New macro.
15910 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15911 interface was parsed.
15912 (maybe_generate_clinit): Don't generate if the current class is an
15913 interface with only fields of primitive types.
15914 (reset_method_name): Use IS_CLINIT.
15915 (java_complete_expand_method): Expand <clinit> when it exists for
15916 interfaces. Use IS_CLINIT.
15917 (resolve_expression_name): Use DECL_CONTEXT instead of
15918 current_class to build static field references.
15919 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15920 ARRAY_REF when doing xreferencing.
15921 (check_final_assignment): Fixed typo in leading comment. Use
15923 (patch_array_ref): Don't fully expand array references when
15925 (patch_return): Use IS_CLINIT.
15926 (patch_throw_statement): Likewise.
15928 1999-04-22 Tom Tromey <tromey@cygnus.com>
15930 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15932 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * decl.c (predef_filenames, predef_filenames_size): New globals
15935 (init_decl_processing): predef_filenames and predef_filenames_size
15937 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15939 * jcf-parse.c (predefined_filename_p): New function.
15940 (yyparse): Check that files on the command line are specified only
15941 once and issue a warning otherwise.
15942 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15943 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15944 avoid a gcc warning with -W -Wall turned on.
15945 (java_expand_classes): Abort if errors were encountered.
15946 (java_complete_lhs): If the cross reference flag is set, wrap
15947 field DECL node around a WFL when resolving expression name.
15949 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * lang.c (lang_decode_option): Fixed returned value when parsing
15952 `-fxref=...' and `-Wall'.
15953 * parse.y (source_end_java_method): Do not generate code when
15954 flag_emit_xref is set.
15955 (resolve_expression_name): Do not build static field access when
15956 flag_emit_xref is set.
15957 (resolve_field_access): No special treatment on `length' when
15958 flag_emit_xref is set. Do not build qualified static field access
15959 when flag_emit_xref is set.
15960 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15961 when flag_emit_xref is set.
15962 (patch_assignment): Do not generate array store runtime check when
15963 flag_emit_xref is set.
15964 * xref.c (xref_flag_value): Fixed function declaration
15966 (xset_set_data): New function.
15967 * xref.h (xref_set_data): Added prototype for new function.
15968 (typedef struct xref_flag_table): New field data.
15969 (XREF_GET_DATA): New macro.
15971 1999-04-19 Tom Tromey <tromey@cygnus.com>
15973 * xref.h (enum): Removed trailing comma.
15975 * parse.y (resolve_qualified_expression_name): Added missing
15978 1999-04-15 Anthony Green <green@cygnus.com>
15980 * gjavah.c: New prototypes for java_float_finite and
15981 java_double_finite.
15983 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15988 1999-04-06 Jeffrey A Law (law@cygnus.com)
15990 * Makefile.in (TREE_H): Add tree-check.h.
15991 (RTL_H): Add genrtl.h.
15993 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * parse.y (patch_assignment): Added ArrayStoreException runtime
15998 1999-04-06 Per Bothner <bothner@cygnus.com>
16000 * expr.c (pop_type_0): New function.
16001 (pop_type): Use pop_type_0.
16002 * java-tree.h (pop_type_0): New declaration.
16003 * verify.c (verify_jvm_instructions): Check return instructions.
16005 * parse.y (patch_binop): Don't fold if non-constant and emiting
16008 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16010 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16012 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16013 (main_jcf): Don't define.
16014 (process_file): Don't set `main_jcf'.
16016 * java-tree.h (main_jcf): Don't declare.
16018 * jcf-parse.c (main_jcf): Add static definition.
16020 * lang.c (main_jcf): Don't define.
16022 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16024 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16026 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16028 * jcf-depend.c: Include "config.h", not <config.h>.
16030 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16033 * jcf-path.c: Include "config.h", not <config.h>.
16035 * lex.c: Don't include various system header files.
16036 (java_init_lex): Cast the argument of `bzero' to PTR
16038 * parse-scan.y (java_push_parser_context): Likewise.
16040 * parse.y (java_push_parser_context): Likewise.
16041 (patch_bc_statement): Match format specifier to variable argument.
16043 * xref.c: Don't include <stdio.h>.
16045 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * parse.y (struct parser_ctxt *ctxp): Now global.
16048 (declare_local_variables): Use WFL compound value for the
16049 declaration source line value, when doing cross-referencing.
16051 1999-03-31 Tom Tromey <tromey@cygnus.com>
16053 * gjavah.c (print_field_info): Allow constants of other types.
16054 (print_include): Generate include when new name is proper prefix
16055 of already printed name.
16056 (add_namelet): Likewise.
16057 (cxx_keyword_subst): New function.
16058 (print_method_info): Use it.
16059 (print_field_name): New function.
16060 (get_field_name): New function.
16061 (print_field_info): Use get_field_name and print_field_name.
16063 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16065 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16066 'KR-C', so gperf uses the `const' keyword on strings.
16068 * keyword.gperf (java_keyword): Const-ify a char*.
16070 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16072 * parse.y (patch_bc_statement): Fixed identation and a bogus
16075 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * parse.y (patch_assignment): Allow static variables in other
16078 classes to be assigned.
16080 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16082 * class.c (maybe_add_interface): Remove unused variable
16084 (make_class_data): Use = for assignment, not ==. Likewise.
16085 (emit_register_classes): Remove unused variable `decl'.
16087 * lex.c: Fix comment so as not to contain an embedded `/*'.
16089 * verify.c (verify_jvm_instructions): Remove unused variable
16092 1999-03-27 Per Bothner <bothner@cygnus.com>
16094 * parse.y (complete_loop_body): Rename to finish_loop_body.
16095 (complete_labeled_statement): Rename to finish_labeled_statement.
16096 (complete_for_loop): Rename to finish_for_loop.
16097 (complete_method_declaration): Rename to finish_method_declaration.
16099 * java-tree.h (continue_identifier_node): New global node.
16100 * decl.c: Define and initialize continue_identifier_node.
16101 * parse.y (generate_labeled_block): Remove - no longer needed.
16102 (build_loop_body): Use continue_identifier_node for continue block.
16103 (finish_labeled_statement): Also do pop_labeled_block actions.
16104 (java_complete_lhs): POP_LOOP even if error.
16105 (build_labeled_block): Special handling for continue_identifier_node.
16106 (patch_loop_statement): Re-organize.
16107 (patch_bc_statement): Re-write.
16109 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16112 using a WFL compound value.
16113 * parse.y (xref.h): Include.
16114 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16115 WFL compound value.
16116 (register_fields): Set WFL compound value to lineno if doing
16118 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16120 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16121 * xref.h (expand_xref): Prototype renamed from xref_generate.
16123 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16126 (GET_CURRENT_BLOCK): New macro.
16127 * parse.y (current_static_block): New global variable.
16128 (method_body:): Define action.
16129 (complete_method_declaration): Set current_function_decl to NULL
16130 when work on the current method is done.
16131 (declare_local_variables): Use GET_CURRENT_BLOCK.
16132 (java_method_add_stmt): Likewise.
16133 (java_complete_expand_method): Disable the use of `this' when
16134 expanding <clinit>.
16135 (enter_a_block): If no current method exist, use
16136 current_static_block to link static initializer blocks.
16137 (exit_block): Rewritten to use current_static_block when no current
16138 method decl exists.
16139 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16140 (patch_return): Forbid the use of `return' in static initializers.
16141 (patch_throw_statement): Fixed indentation. Issue specific error
16142 for uncaught thrown checked exception in static initializer
16143 blocks. Removed FIXME.
16145 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16147 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16148 Link gcj from gcc.o.
16150 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16152 * parse.y (find_applicable_accessible_methods_list): When dealing
16153 with interface: ensure that a given interface or java.lang.Object
16154 are searched only once.
16156 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16158 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16160 * jcf-dump.c (print_access_flags): Add braces around if-else.
16162 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16165 * lex.c (build_wfl_node): Add static prototype.
16167 * lex.h (build_wfl_node): Remove static prototype.
16169 * parse.y: Include lex.c early enough to declare everything needed.
16170 Ensure calls to `build_wfl_node' pass the proper arguments.
16171 (create_class): Remove unused variable `super_decl'.
16172 (get_printable_method_name): Initialize variable `name'.
16174 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * Changelog: Fixed 1999-03-22 typos.
16177 * lang.c (lang_decode_option): Fixed typo in error string in the
16180 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16182 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16183 (xref.o): New rule.
16184 * java-tree.h (flag_emit_xref): Declared extern.
16185 * lang.c (xref.h): Included.
16186 (flag_emit_xref): New global variable.
16187 (lang_decode_option): Added support for -fxref.
16189 * xref.h: Likewise.
16191 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16193 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16196 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16198 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16199 $(srcdir)/../system.h and $(JAVA_TREE_H).
16200 (jcf-io.o): Depend on $(JAVA_TREE_H).
16201 (mangle.o): Likewise.
16203 * check-init.c (check_cond_init): Add static prototype.
16205 * class.c (build_java_method_type, hashUtf8String,
16206 make_field_value, get_dispatch_vector, get_dispatch_table,
16207 append_gpp_mangled_type, mangle_static_field): Likewise.
16208 (strLengthUtf8): Hide unused definition.
16209 (hashUtf8String): Const-ify.
16210 (make_field_value): Un-ANSI-fy.
16212 * constants.c: Move inclusion of jcf.h above java-tree.h.
16213 (set_constant_entry, find_class_or_string_constant,
16214 find_name_and_type_constant, get_tag_node,
16215 build_constant_data_ref): Add static prototype.
16217 * decl.c (push_jvm_slot, builtin_function,
16218 lookup_name_current_level): Likewise.
16219 (builtin_function): Const-ify.
16221 * except.c (expand_start_java_handler, expand_end_java_handler):
16222 Add static prototype.
16224 * expr.c (flush_quick_stack, push_value, pop_value,
16225 java_stack_swap, java_stack_dup, build_java_athrow,
16226 build_java_jsr, build_java_ret, expand_java_multianewarray,
16227 expand_java_arraystore, expand_java_arrayload,
16228 expand_java_array_length, build_java_monitor, expand_java_pushc,
16229 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16230 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16231 expand_compare, expand_test, expand_cond, expand_java_goto,
16232 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16233 expand_java_field_op, java_push_constant_from_pool): Likewise.
16235 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16236 (build_java_arraynull_check): Mark parameters `node' and `type'
16237 with ATTRIBUTE_UNUSED.
16238 (note_label): Likewise for parameter `current_pc'.
16239 (expand_java_call, expand_java_ret): Hide unused definition.
16241 * java-tree.h (make_class, build_constants_constructor,
16242 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16243 init_outgoing_cpool, register_class, emit_register_classes,
16244 java_layout_seen_class_methods): Prototype.
16245 (unicode_mangling_length): Const-ify.
16246 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16247 emit_unicode_mangled_name, format_int, format_uint,
16248 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16249 jcf_print_utf8_replace, open_class): Prototype.
16251 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16252 <stdio.h>. Include tree.h/java-tree.h.
16253 (utf8_equal_string usage, process_class): Add static prototype.
16254 (open_class): Don't prototype this here.
16255 (utf8_equal_string): Match arguments to format specifiers.
16256 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16257 TABLE_SWITCH, disassemble_method): Likewise.
16259 * jcf-io.c: Include tree.h/java-tree.h.
16260 (open_class, find_classfile, jcf_print_utf8,
16261 jcf_print_utf8_replace): Const-ify.
16263 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16264 parse_class_file): Add static prototype.
16265 (find_in_current_zip): Match definition to existing static
16268 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16269 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16270 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16271 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16272 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16273 generate_bytecode_return, perform_relocations, init_jcf_state,
16274 init_jcf_method, release_jcf_state, generate_classfile):
16275 Add static prototype.
16276 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16277 (make_class_file_name): Const-ify.
16279 * jcf.h (find_classfile): Const-ify.
16281 * jv-scan.c (reset_report): Remove prototype.
16283 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16284 (error): Rewrite to allow varargs.
16286 * lang.c (lang_f_options): Const-ify.
16288 * lex.c (java_parse_escape_sequence): Add static prototype.
16289 (java_allocate_new_line): Match definition to existing static
16292 * mangle.c Include tree.h/java-tree.h.
16293 (unicode_mangling_length, emit_unicode_mangled_name,
16294 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16296 * parse.h (jdep_code): Remove trailing comma in enumeration.
16297 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16298 (reset_report): Add prototype.
16300 * verify.c (push_pending_label, merge_types): Add static
16303 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16305 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * parse.y (find_applicable_accessible_methods_list): Extend the
16308 search to superinterfaces when relevant.
16309 (search_applicable_methods_list): New function.
16311 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16313 * class.c (unmangle_classname): Implemented stricter testing
16314 before setting the QUALIFIED_P flag on an identifier.
16316 1999-03-16 Per Bothner <bothner@cygnus.com>
16318 * parse.y (java_complete_lhs): Call force_evaluation_order
16319 after patch_newarray.
16320 (patch_binop): Don't call fold if there are side effects.
16322 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16324 * parse.y (java_stabilize_reference): Use save_expr instead of
16325 building a SAVE_EXPR node.
16326 (java_complete_lhs): Patch the resulting string of the `+='
16327 operator (if necessary) and complete the RHS after having built
16330 1999-03-15 Per Bothner <bothner@cygnus.com>
16332 * class.c (make_class): Don't set CLASS_P here (because
16333 this function is also called by build_java_array_type).
16334 (push_class): Set CLASS_P here instead.
16335 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16337 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16338 context. If the context is class, perfer "super" over "synchronized".
16339 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16341 * parse.y (create_class): Don't call parser_check_super here;
16342 it is not robust. Always wait until later.
16344 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16345 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16347 1999-03-13 Per Bothner <bothner@cygnus.com>
16349 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16350 * lex.h (UNGETC): Change misleading macro.
16352 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16354 * parse.y (java_stabilize_reference): Return NODE when patching a
16356 (java_complete_lhs): Put parenthesis around truth values.
16358 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * class.c (layout_class_method): Don't make rtl for interface
16362 * parse.h (GET_TYPE_NAME): New macro.
16363 * parse.y (if_then_statement:): Fixed indentation.
16364 (if_then_else_statement:): Likewise.
16365 (for_statement:): Fixed spacing.
16366 (try_statement:): Fixed indentation.
16367 (create_interface): Don't force interfaces to be abstract.
16368 (method_header): Abstract methods are OK in interfaces.
16369 (declare_local_variables): Fixed typo in comment.
16370 (java_complete_expand_method): Fixed indentation.
16371 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16372 non accessible fields.
16373 (java_stabilize_reference): New function.
16374 (java_complete_lhs): Fixed indentation. Use
16375 java_stabilize_reference in compound assignment. Insert the
16376 cast. If not processing `+' fix string constants before processing
16379 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16381 * constants.c (find_class_or_string_constant): Cast variable `j'
16382 to a `jword' when comparing against one.
16384 * expr.c (java_lang_expand_expr): Remove unused variables
16385 `has_finally_p' and `op0'.
16387 * gjavah.c (print_field_info): Cast a value to jint when comparing
16388 against one. Likewise for a jlong.
16389 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16390 against a signed quantity.
16392 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16393 (print_signature): Don't needlessly dereference variable `str'
16395 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16396 `max_locals' with ATTRIBUTE_UNUSED.
16397 (jcf_parse_class): Likewise for variable `index'.
16399 * parse.h (reverse_jdep_list): Remove static prototype.
16401 * parse.y (build_jump_to_finally): Remove prototype and definition.
16402 (reverse_jdep_list): Add static prototype.
16404 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16405 `assignment' and `expr_decl'.
16407 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16409 1999-03-12 Andrew Haley <aph@cygnus.com>
16411 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16412 we'll need a directory separator and a null character.
16414 1999-03-10 Per Bothner <bothner@cygnus.com>
16416 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16418 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16420 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16423 1999-03-05 Per Bothner <bothner@cygnus.com>
16425 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16427 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16429 * class.c (layout_class_method): A static method in a base class
16430 is never overridden, so treat it like it doesn't exist.
16431 However, do complain about private non-static method overriding
16432 public static method.
16434 * parse.y: Don't set unused INITIALIZED_P flag.
16435 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16437 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16438 (build_array_from_name): Re-order &index[string] to &string[index].
16440 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16441 error_mark (it might catch more errors, but it is more likely to lose).
16443 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16445 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16446 (parse-scan.o): Depend on toplev.h.
16448 * class.c (make_method_value): Add prototype. Make it static.
16449 Remove unused second argument, caller changed.
16451 * expr.c (java_lang_expand_expr): Remove unused variable
16454 * java-tree.h: Don't prototype find_in_current_zip.
16455 Add prototypes for verify_constant_pool, start_java_method,
16456 end_java_method, give_name_to_locals, expand_byte_code,
16457 open_in_zip, set_constant_value, find_constant1, find_constant2,
16458 find_utf8_constant, find_string_constant, find_class_constant,
16459 find_fieldref_index, find_methodref_index, write_constant_pool,
16460 count_constant_pool_bytes and encode_newarray_type.
16462 * jcf-dump.c: Remove unused variable `LONG_temp'.
16464 * jcf-parse.c: Include parse.h.
16465 (jcf_parse_source): Remove unused parameter, all callers changed.
16466 (jcf_figure_file_type): Add static prototype.
16467 (find_in_current_zip): Likewise. Also remove unused parameter,
16468 all callers changed.
16469 (read_class): Initialize variable `saved_pos'.
16471 * jcf-reader.c (jcf_parse_preamble): Mark variables
16472 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16474 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16475 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16476 (java_parse_doc_section): Initialize variable `seen_star'.
16477 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16478 (java_lex_error): Mark parameters `msg' and `forward' with
16480 (java_get_line_col): Mark parameters `filename' and `line' with
16483 * parse-scan.y: Include toplev.h.
16484 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16486 * parse.h: use `struct JCF', not plain `JCF'.
16487 (java_parser_context_save_global, java_expand_classes
16488 java_parser_context_restore_global, java_parse): Add prototypes.
16490 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16493 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16495 * check-init.c (check_init): COPYN takes word count, not bit count.
16497 1999-02-26 Per Bothner <bothner@cygnus.com>
16499 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16500 explicit build_decl. (Avoids crash in reload when optimizing.)
16502 1999-02-25 Per Bothner <bothner@cygnus.com>
16504 * decl.c (complete_start_java_method): Handle synchronized method
16505 even when compiling from bytecode.
16507 1999-02-26 Tom Tromey <tromey@cygnus.com>
16509 * gjavah.c (add_class_decl): Only generate `#include' if outer
16510 class is not the name of the class we are processing. Correctly
16511 append `.h' in #include.
16512 (process_file): Clean up newlines around generated `#include's.
16513 (decode_signature_piece): Correctly handle inner classes.
16514 (struct include): New structure.
16515 (all_includes): New global.
16516 (print_include): New function.
16517 (add_class_decl): Use it.
16518 (process_file): Likewise.
16519 (add_class_decl): Generate include for java-array.h if array
16521 (process_file): Don't generate java-array.h include.
16523 * gjavah.c (add_namelet): Check for standard package names here.
16524 (add_class_decl): Don't check for standard package names here.
16526 1999-02-25 Tom Tromey <tromey@cygnus.com>
16528 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16529 When reading a zip file, only use strncmp if both strings are
16530 bigger than the buffer length. Initialize `k' when looping
16533 1999-02-24 Tom Tromey <tromey@cygnus.com>
16535 * gjavah.c (struct namelet): New structure.
16536 (add_namelet): New function.
16537 (print_namelet): New function.
16538 (print_class_decls): Use add_namelet and print_namelet to generate
16539 namespaces and not classes.
16540 (method_printed): New global.
16541 (HANDLE_END_METHOD): Examine method_printed.
16542 (print_method_info): Set method_printed when required. Print
16543 error if function to be ignored is marked virtual. Handle $finit$
16545 (METHOD_IS_FINAL): New macro.
16546 (print_field_info): Use it.
16547 (HANDLE_METHOD): Clear method_printed.
16548 (method_pass): New global.
16549 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16550 (process_file): Do two passes over both fields and methods.
16551 (HANDLE_METHOD): Examine method_pass.
16552 (root): New global.
16553 (add_class_decl): New function.
16554 (print_class_decls): Don't scan over entire constant pool.
16556 1999-02-23 Tom Tromey <tromey@cygnus.com>
16558 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16559 disable linking in that case.
16561 1999-02-20 Tom Tromey <tromey@cygnus.com>
16563 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16566 1999-02-21 Per Bothner <bothner@cygnus.com>
16568 * decl.c (build_result_decl), java-tree.h: New method.
16569 (complete_start_java_method): Handle synchronized methods.
16570 Don't build DECL_RESULT here. (Ordering dependency problem.)
16571 (start_java_method): Call build_result_decl here instead ...
16572 * parse.y (java_complete_expand_method): ... and here.
16573 (expand_start_java_method): Don't call complete_start_java_method here.
16574 (java_complete_expand_method): Call it here instead.
16575 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16576 * java-tree.h: ... here.
16578 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16579 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16580 for ARRAY_REF - it doesn't work when array bounds are checked.
16581 (patch_array_ref): Handle it here instead.
16583 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16585 1999-02-19 Per Bothner <bothner@cygnus.com>
16587 Force left-to-right evaluation of binary operations etc.
16588 * expr.c (force_evaluation_order), java-tree.h: New function.
16589 * parse.y (java_complete_lhs): Pass binary operations, procedure
16590 calls, and ARRAY_REFs to force_evaluation_order.
16591 (various): Set TREE_SIDE_EFFECTS more carefully.
16593 Tolerate random (non-UTF8) encoding in comments without complaining.
16594 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16595 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16597 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16598 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16600 * parse.y (java_complete_lhs): Ignore an empty statement in a
16601 COMPOUND_EXPR. Don't complain about empty statement after return.
16603 1999-02-19 Per Bothner <bothner@cygnus.com>
16605 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16606 in TREE_LIST - just chain the POINTER_TYPEs together.
16607 (resolve_class): If type already resolved, return decl.
16608 After resolving, update TREE_TYPE(class_type), and name (if array).
16609 * parse.h (do_resolve_class), parse.y: Make non-static.
16610 * class.c (maybe_layout_super_class): Take this_class argument.
16611 Do do_resolve_class if necessary.
16612 (layout_class, layout_class_methods): Adjust calls appropriately.
16613 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16614 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16615 * typeck.c (build_java_array_type): Don't call layout_class.
16617 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16619 * parse.y (check_pkg_class_access): Allow private class access
16620 within the same package.
16621 (strip_out_static_field_access_decl): New function.
16622 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16623 operator argument before testing its nature.
16625 1999-02-03 Per Bothner <bothner@cygnus.com>
16627 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16628 (TRY_EXPR): Simplify - it no longer has a finally clause.
16629 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16630 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16631 * expr.c (java_lang_expand_expr): Likewise.
16632 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16633 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16634 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16635 (build_try_statement): Remove finally parameter and handling.
16636 (build_try_finally_statement): New function.
16637 (patch_try_statement): No longer need to support finally clause.
16638 (try_statement): Update grammar action rules.
16639 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16640 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16642 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16644 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16645 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16647 1999-02-17 Andrew Haley <aph@cygnus.com>
16649 * class.c (build_utf8_ref): Back out broken patch which was
16650 intended to to output signatures using '.' as a separator.
16652 * class.c (make_class_data): Output signatures using '.' as a
16653 separator, rather than '/'.
16654 (mangled_classname): Likewise.
16655 (make_field_value): Likewise.
16656 (make_method_value): Likewise.
16657 * constants.c (alloc_class_constant): Likewise.
16658 * expr.c (build_invokeinterface): Likewise.
16660 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16663 of an ancient workaround.
16665 1999-02-10 Jeffrey A Law (law@cygnus.com)
16667 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16670 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * lex.c (yylex): Encode \0 as UTF8.
16674 1999-02-10 Tom Tromey <tromey@cygnus.com>
16676 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16677 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16678 (libgcj_zip): Renamed.
16679 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16681 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16683 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16684 (GC_NAME): Renamed -lgc to -lgcjgc.
16686 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16688 * lex.c (java_lang_cloneable): Initialize.
16689 * parse.y (java_lang_cloneable): New static variable.
16690 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16691 doing one more qualification round.
16692 (valid_ref_assignconv_cast_p): Reject null source or
16693 destination. Allow an array to be cast into java.lang.Cloneable.
16694 (patch_cast): Swapped two first arguments to first call to
16695 valid_ref_assignconv_cast_p.
16697 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16699 * parse.h: DECL_P renamed JDECL_P.
16700 * parse.y: DECL_P replaced by JDECL_P.
16701 (build_array_from_name): Always use pointer's type.
16702 (patch_bc_statement): Extra code to search continue target in a
16703 for loop. Fixed comments. Continue target is current loop when
16706 1999-02-05 Andrew Haley <aph@cygnus.com>
16708 * class.c (make_class_data): The superclass of an interface should
16709 be null, not class Object.
16711 * lex.c (java_lex): Sign extend hex literals.
16713 1999-02-04 Andrew Haley <aph@cygnus.com>
16715 * class.c (build_utf8_ref): Output signatures using '.' as a
16716 separator, rather than '/'.
16717 (make_class_data): Likewise.
16719 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16721 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16722 mkstemp.o. Get them from libiberty now.
16724 1999-02-02 Jeffrey A Law (law@cygnus.com)
16726 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16728 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16730 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16733 1999-02-02 Per Bothner <bothner@cygnus.com>
16735 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16736 * jcf-write.c (generate_bytecode_return): New function.
16737 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16739 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16740 generate special [fd]const_[01] instructions.
16742 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16744 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16745 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16747 1999-02-01 Per Bothner <bothner@cygnus.com>
16749 * parse.y (patch_method_invocation): Handle calling static methods,
16750 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16752 * parse.y (java_complete_lhs): Don't complain about unreachable
16753 exit condition in a do-while statement.
16755 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16757 * lex.c (java_read_char): Fixed utf8 decoding.
16758 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16760 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16761 comments. Local variable `all_primitive' is gone. Broadened
16762 acceptance of `0' to floating point targets. `long' can now be
16763 widened to `double' or `float'.
16764 (valid_method_invocation_conversion_p): Added leading
16765 comment. Fixed tabulation.
16766 (build_string_concatenation): Optimize out left or right empty
16769 1999-01-28 Per Bothner <bothner@cygnus.com>
16771 * jcf-write.c (localvar_alloc): Only emit entry for
16772 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16773 (generate_bytecode_insns): Only call put_linenumber if
16774 debug_info_level > DINFO_LEVEL_NONE.
16775 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16776 is specified, add -g1 (for compatibility wih javac).
16778 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16780 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16781 gjavah.o, check-init.o, jv-scan.o
16783 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16785 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16787 * gjavah.c: Include config.h and system.h.
16789 * javaop.h (inline): Don't define, its handled by system.h.
16790 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16791 from `inline' to `static inline'.
16793 * jcf.h (inline): Don't define, its handled by system.h.
16795 * lex.c (inline): Likewise.
16797 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16799 * lang-specs.h: Map -Qn to -fno-ident.
16801 1999-01-29 Richard Henderson <rth@cygnus.com>
16803 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16805 1999-01-29 Tom Tromey <tromey@cygnus.com>
16807 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16808 then cast it to Object before calling `append' method.
16810 1999-01-28 Per Bothner <bothner@cygnus.com>
16812 * check-init.c (check_bool2_init, check_bool_init, check_init):
16813 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16814 * jcf-write.c (generate_bytecode_insns): Likewise.
16816 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16819 * parse.y (patch_cast): Allow a boolean to be cast into a
16822 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16824 * parse.y: (class_declaration:): Fixed indentation.
16825 (class_member_declaration:): Extra `;' after field declaration now
16827 (interface_declaration:): Removed debug messages in error reports.
16828 (patch_binop): Nodes created and returned inherit the orignal
16829 node's COMPOUND_ASSIGN_P flag value.
16830 (patch_cast): Fix cast from char to floating point.
16832 1999-01-25 Andrew Haley <aph@cygnus.com>
16834 * except.c, java-except.h (expand_resume_after_catch): new
16836 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16837 to branch back to main flow of control after a catch block.
16839 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16841 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16842 $(srcdir)/../system.h.
16843 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16844 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16845 (jcf-write.o): Likewise.
16846 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16847 (mangle.o): Depend on $(srcdir)/../toplev.h.
16848 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16849 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16851 * class.c: Include output.h and parse.h.
16852 (mangled_classname): Add the `const' keyword to a char*.
16853 (find_named_method): Hide unused function definition.
16854 (build_utf8_ref): Change type of variable `c' to unsigned char.
16855 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16856 (build_class_ref): Add the `const' keyword to a char*.
16857 (layout_class_method): Remove unused variable `buf'.
16859 * decl.c (find_local_variable): Remove unused variable `rtl'.
16860 (pushdecl): Likewise for variables `different_binding_level' and
16862 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16863 (maybe_build_cleanup): Likewise for parameter `decl'.
16865 * except.c (expand_start_java_handler): Mark parameter `range'
16866 with ATTRIBUTE_UNUSED.
16868 * expr.c: Include except.h.
16869 (pop_type): Remove unused variable `i'.
16870 (pop_value): Likewise for variables `n_words' and `i'.
16871 (expand_java_arrayload): Likewise for variable `convert'.
16872 (java_lang_expand_expr): Likewise for variables `op0', `type',
16873 `mode', `unsignedp', `node' and `elements'.
16874 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16876 (process_jvm_instruction): Add a `const' qualifier to a char*.
16878 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16879 (temp_directory): Likewise.
16880 (print_c_decl): Likewise.
16881 (print_method_info): Likewise.
16882 (decode_signature_piece): Likewise.
16883 (print_mangled_classname): Likewise.
16885 * java-except.h: Provide prototypes for maybe_start_try,
16886 maybe_end_try and add_handler.
16888 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16889 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16890 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16891 init_expr_processing, push_super_field, init_class_processing,
16892 can_widen_reference_to, class_depth, verify_jvm_instructions,
16893 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16894 set_local_type, merge_type_state, push_type, load_type_state,
16895 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16896 emit_unicode_mangled_name): Add prototypes.
16898 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16899 (print_signature_type): Use ISDIGIT, not isdigit.
16900 (print_signature): Remove unused variable `j'.
16902 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16903 int when comparing against one.
16905 * jcf-parse.c: Include toplev.h.
16907 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16908 (localvar_free): Remove unused variable `i'.
16909 (generate_bytecode_conditional): Likewise for variable `kind'.
16911 * jv-scan.c: Include config.h and system.h. Remove redundant
16912 OS header and gansidecl.h includes.
16913 (warning): Add the `const' keyword to a char*. Also add
16914 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16915 __STDC__, when determining whether to use ANSI-isms.
16916 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16917 (xmalloc): Don't redundantly prototype here.
16918 (main): Remove unused parameter `envp'. Also fix the arguments
16919 passed to function `fatal' to match the format specifier.
16921 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16923 * mangle.c: Include toplev.h.
16924 (emit_unicode_mangled_name): Declare parameter `len'.
16926 * parse.y (parse_warning_context): Add the `const' keyword to a
16927 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16928 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16929 (issue_warning_error_from_context): Add the `const' keyword to
16931 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16932 not `__STDC__' for whether to use ANSI-isms.
16934 * typeck.c (incomplete_type_error): Mark parameters `value' and
16935 `type' with ATTRIBUTE_UNUSED.
16936 (parse_signature_type): Use ISDIGIT, not isdigit.
16938 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16939 (verify_jvm_instructions): Likewise. Remove unused variables
16940 `field_name' and `default_val'.
16942 * zextract.c: Include config.h and system.h. Remove redundant
16943 OS header includes.
16945 * zipfile.h: Prototype `read_zip_archive'.
16947 1999-01-21 Andrew Haley <aph@cygnus.com>
16949 * typeck.c (convert): Allow conversions to void type: some
16950 optimizations in gcc do this.
16952 1999-01-21 Andrew Haley <aph@cygnus.com>
16954 * typeck.c (convert_ieee_real_to_integer): New function.
16955 (convert): When not using fast-math and using hardware fp, convert
16956 an IEEE NaN to zero.
16958 1999-01-18 Andrew Haley <aph@cygnus.com>
16960 * parse.y (patch_binop): Do a type conversion from signed to
16961 unsigned and then back to signed when a ">>>" is found.
16963 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16965 * java-tree.h: (check_for_initialization): Added prototype.
16966 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16967 * parse.y (do_resolve_class): Removed unused locals.
16968 (read_import_dir): Likewise.
16969 (resolve_qualified_expression_name): Array creation
16970 expressions are valid primary expressions.
16971 (qualify_ambiguous_name): Likewise.
16972 (patch_synchronized_statement): Removed unused local.
16974 1999-01-17 Jeffrey A Law (law@cygnus.com)
16976 * Makefile.in (zextract.o): Add dependencies.
16978 * Makefile.in: Do not put ^Ls at the start of a line.
16980 1999-01-15 Per Bothner <bothner@cygnus.com>
16982 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16983 sub-type the result of the call that gets the exception value.
16985 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16986 don't call finish_class.
16988 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16989 clear found before continuing.
16991 * verify.c (verify_jvm_instructions): On an array load, allow
16992 and handle top of stack to be TYPE_NULL.
16994 * gjavah.c (generate_access): Translate Java package private or
16995 protected access to C++ public, but with a comment.
16997 1999-01-13 Andrew Haley <aph@cygnus.com>
16999 * expr.c (generate_name): Name prefix changed to avoid clashes
17000 with assembler temp labels.
17002 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17003 MODIFY_EXPR. Without this, code for the assignment may not be
17004 generated at all and the synchronized statement will read an
17005 uninitialized variable.
17007 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * class.c (maybe_layout_super_class): Fixed returned value.
17010 * lex.c: Added 1999 to the copyright.
17011 (java_init_lex): Initialize java_lang_imported.
17012 * lex.h: Added 1999 to the copyright.
17013 * parse.h: Added 1999 to the copyright.
17014 (REGISTER_IMPORT): Fixed typo in trailing macro.
17015 (CURRENT_OSB): New macro.
17016 (struct parser_ctxt): New fields osb_depth, osb_limit.
17017 * parse.y (java_lang_id): New global variable.
17018 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17019 (array_creation_expression:): Use CURRENT_OSB.
17020 (dims:): Uses a stack to keep track of array dimensions.
17021 (cast_expression:): Use CURRENT_OSB.
17022 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17024 (register_fields): Fixed typos in comment.
17025 (check_method_redefinition): Fixed comment indentation.
17026 (java_check_regular_methods): Set saved found wfl to NULL after
17027 having reinstalled it in the previously found DECL_NAME.
17029 1999-01-10 Richard Henderson <rth@cygnus.com>
17031 * gjavah.c (java_float_finite): Use a union to do type punning.
17032 (java_double_finite): Likewise.
17034 1999-01-09 Per Bothner <bothner@cygnus.com>
17036 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17037 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17038 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17039 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17040 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17041 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17043 1999-01-08 Per Bothner <bothner@cygnus.com>
17045 * check-init.c (check_init): If compiling to native, we don't
17046 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17048 1999-01-08 Tom Tromey <tromey@cygnus.com>
17050 * parse-scan.y (variable_declarator_id): Set or increment
17052 (bracket_count): New global.
17053 (formal_parameter): Handle case where bracket pairs trail variable
17056 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17058 * jcf-parse.c (yyparse): variable len changed from a char to an
17059 int to prevent overflow.
17061 1999-01-06 Per Bothner <bothner@cygnus.com>
17063 * java-tree.h: Declare read_class.
17064 * jcf-parse.c (read_class): New function.
17065 (load_class): Now just call read_class.
17067 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17068 * jcf-parse.c (parse_source_file): Declare save_error_count,
17069 which is needed by java_parse_abort_on_error macro,
17070 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17072 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17073 constructor, if initializing a static field.
17074 (patch_new_array_init): Set TREE_CONSTANT if it is.
17075 * expr.c (java_lang_expand_expr): For a static array constructor
17076 of primitive elements, allocate the array itself statically.
17077 Disabled until we can set the vtable field statically.
17079 * check-init.c: New file. Checks for definite assignment.
17080 * Makefile.in (JAVA_OBJS): Add check-init.o.
17081 * parse.y (java_complete_expand_method): Call check_for_initialization.
17082 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17084 1999-01-06 Graham <grahams@rcp.co.uk>
17086 * parse.y : include system.h instead of including
17087 standard headers directly with the exception of <dirent.h>.
17089 1999-01-06 Per Bothner <bothner@cygnus.com>
17091 * lex.h: Moved static function declarations to lex.c,
17092 to shut up some -Wall warnings.
17093 * lex.c: Static function declarations moved here.
17094 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17096 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17098 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17100 1998-12-22 Per Bothner <bothner@cygnus.com>
17102 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17103 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17105 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17106 (localvar_alloc): Change return type to void,
17107 (emit_unop): Remove unused variable size.
17109 * jcf-write.c (struct jcf_block): Add new union.
17110 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17111 (call_cleanups): New functions.
17112 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17113 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17114 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17115 * lang.c (lang_init): Call using_eh_for_cleanups.
17116 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17117 completing operands to patch_synchronized_statement.
17118 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17119 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17120 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17122 1998-12-20 John F. Carr <jfc@mit.edu>
17124 * Make-lang.in: Comment out control-Ls; they upset some makes.
17126 1998-12-18 Tom Tromey <tromey@cygnus.com>
17128 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17131 1998-12-17 Tom Tromey <tromey@cygnus.com>
17133 * parse.y (DIR_SEPARATOR): New define.
17134 (check_class_interface_creation): Use it.
17136 * parse-scan.y (report_main_declaration): Recognize
17137 `java.lang.String' in argument to main.
17139 1998-12-16 Per Bothner <bothner@cygnus.com>
17141 * parse.y (create_interface): Remove bogus test.
17143 1998-12-16 Per Bothner <bothner@cygnus.com>
17145 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17146 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17148 1998-12-16 Tom Tromey <tromey@cygnus.com>
17150 * parse-scan.y (qualified_name): Use correct sprintf format.
17152 1998-12-15 Tom Tromey <tromey@cygnus.com>
17154 * gjavah.c (print_field_info): Changed how most negative number is
17157 1998-12-14 Per Bothner <bothner@cygnus.com>
17159 * parse.y (fold_constant_for_init): New function.
17160 (resolve_expression_name): Don't replace static final
17161 constant-initialized fields by its value.
17162 (java_complete_lhs): New. Same as java_complete_tree, except does
17163 not replace static final constant-initialized fields by their values.
17164 (register_fields): If there is an initializer, set DECL_INITIAL and
17165 MODIFY_EXPR_FROM_INITIALIZATION_P.
17166 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17167 Only call patch_initialized_static_field if
17168 MODIFY_EXPR_FROM_INITIALIZATION_P.
17169 (patch_initialized_static_field): If not valid constant, clear
17172 * parse.y (lookup_field_wrapper): Fix thinko.
17174 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17175 set and restore global lineno.
17177 1998-12-14 Tom Tromey <tromey@cygnus.com>
17179 * gjavah.c (print_field_info): If value to print is the smallest
17180 value of its size, then print as hex to avoid later warnings from
17183 1998-12-14 Tom Tromey <tromey@cygnus.com>
17185 * gjavah.c (decompile_method): Decompile `return null'.
17186 (process_file): Generate `#pragma interface'.
17187 (method_declared): New global.
17188 (print_method_info): Set it.
17189 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17190 (print_method_info): Handle abstract methods.
17192 1998-12-13 Per Bothner <bothner@cygnus.com>
17194 * parse.y (patch_method_invocation): If class_decl is null
17195 (e.g. an array type), use original type.
17197 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17198 errors about uncaught exception from clone (of array, specifically).
17200 1998-12-13 Tom Tromey <tromey@cygnus.com>
17202 * gjavah.c (decompile_method): Handle all types of `return'
17203 opcode. Decompile `return this' and `return'.
17204 (method_access): New global.
17205 (print_method_info): Set it.
17206 (decompile_method): Don't decompile a synchronized method.
17208 1998-12-13 Tom Tromey <tromey@cygnus.com>
17210 * jcf-reader.c (jcf_parse_one_method): Recognize
17212 * gjavah.c (HANDLE_END_METHOD): New macro.
17213 (HANDLE_CODE_ATTRIBUTE): New macro.
17214 (decompile_method): New function.
17215 (print_method_info): Don't print `;\n' at end of function decl.
17216 Include java-opcodes.h.
17217 (decompiled): New global.
17219 1998-12-12 Per Bothner <bothner@cygnus.com>
17221 * class.c (build_class_ref): Handle PRIMTYPE.class if
17222 flag_emit_class_files.
17223 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17224 if flag_emit_class_files.
17225 * parse.y (java_complete_tree): Pre-liminary support for
17226 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17228 * parse.y (patch_synchronized_statement): Don't call monitorexit
17229 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17231 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17233 * zipfile.h (opendir_in_zip): New declaration.
17234 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17235 (opendir_in_zip): New function, using code from open_in_zip.
17236 (open_in_zip): Call opendir_in_zip.
17237 (find_class): Remove no-longer-used do_class_file parameter,
17238 but add source_ok parameter. Change logic so if we find a .java file,
17239 we don't look for .class in later classpath emtries.
17240 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17241 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17242 * gjavah.c: Update call to find_class.
17243 * jcf-dump.c: Likewise.
17245 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17246 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17247 nothing if body is empty_stmt_node.
17248 Various little fixes so SP gets correctly adjusted.
17249 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17250 For CALL_EXPR, test if static first.
17251 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17252 such as the ones we create for Object and Class.
17253 Set and restore current_function_decl.
17254 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17255 (note_possible_classname): New function.
17256 (read_import_entry): Removed. Merged with read_import_dir.
17257 (read_import_dir): Don't call find_class - that only gives us
17258 the first classpath entry having the needed package.
17259 Use the struct buffer data structure from buffer.h.
17260 (read_import_dir, find_in_imports_on_demand): The remembered
17261 class names now use '.' (not '/') as package separator.
17263 * parse.y (java_complete_expand_methods): Call write_classfile
17264 here, and not in java_expand_classes (which only gets first class).
17266 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17268 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17269 (register_fields): If a static fields has an initializer, just
17270 chain it on ctxp->static_initialized, and handle later.
17271 (java_complete_expand_methods): Force <clinit> first.
17272 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17273 - it's already been completed.
17274 (patch_initialized_static_field): New function.
17275 (java_complete_field): Call it.
17277 1998-12-12 Per Bothner <bothner@cygnus.com>
17279 * expr.c (encode_newarray_type, build_new_array): New functions.
17280 * java-tree.h: Declare build_new_array.
17281 * jcf-write.c (patch_newarray): Use build_new_array.
17283 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17284 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17286 * parse.y (patch_new_array_init): Re-organize.
17287 Now is passed the actual array (pointer) type of the value.
17288 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17289 (patch_array_constructor): Removed - merged into patch_new_array_init.
17290 (java_complete_tree): Update patch_new_array_init.
17292 * jcf-write.c (find_constant_index): New function.
17293 (generate_bytecode_insns): Use find_constant_index.
17294 (generate_classfile): Use find_constant_index for ConstantValue.
17296 1998-12-11 Tom Tromey <tromey@cygnus.com>
17298 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17299 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17300 * class.c (make_class_data): Renamed dtable -> vtable, and
17301 dtable_method_count -> vtable_method_count.
17303 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17305 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17306 global variables, initialized.
17307 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17308 Declared new global variables.
17309 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17310 double_zero_node, integer_zero_node upon direct matching.
17311 * parse.y (purify_type_name): Added function prototype.
17312 (duplicate_declaration_error_p): Consider new_type as potentially
17313 being a incomplete type. Use purify_type_name on type string.
17314 (method_header): saved_type: unused variable removed. Don't figure
17315 return type if method name is invalid.
17316 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17317 processed by patch_unaryop.
17318 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17319 increment/decrement node into its original type after binary
17320 numeric promotion on its operands.
17322 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * parse.y (array_initializer:): Array init operand is NULL_TREE
17325 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17326 now an error. Fixed indentation problems.
17327 (patch_string): Handle error_mark_node as an argument.
17328 (patch_new_array_init): Fixed indentation problems.
17329 (array_constructor_check_entry): Removed check on null wfl_value.
17330 Return an error if wfl_value's walk returns an error.
17332 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17335 * lex.c (java_lex): Remember column position before advancing one
17336 token. Retain location information on OCB_TK.
17337 * lex.h (typedef struct java_lc): Added new field.
17338 * parse.h (GET_SKIP_TYPE): New macro.
17339 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17340 * parse.y (build_new_array_init, patch_new_array_init,
17341 patch_array_constructor, maybe_build_array_element_wfl,
17342 array_constructor_check_entry): New function prototypes.
17343 (switch_block:): Tagged <node>.
17344 (OCB_TK): Tagged <operator>.
17345 (array_initializer:): Installed actions.
17346 (variable_initializer): Build location information on element if
17348 (switch_statement:): Fixed indentation typo.
17349 (switch_block:): Redefined default action.
17350 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17351 (patch_assignment): Removed duplicate code.
17352 (maybe_build_array_element_wfl, build_new_array_init,
17353 patch_new_array_init, patch_array_constructor,
17354 array_constructor_check_entry): New functions.
17356 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17358 * parse.y (array_initializer): Tagged <node>.
17359 (variable_initializer:): Use default rule.
17360 (array_initializer:): Defined actions.
17361 (variable_initializers:): Likewise.
17362 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17363 non-static field accesses.
17364 (patch_invoke): Fixed indentation typo.
17365 (java_complete_tree): Likewise.
17366 (build_labeled_block): Changed leading comment. Generate an error
17367 in case of duplicate loop labels.
17368 (patch_conditional_expr): Patch results of string concatenation
17371 1998-12-06 Per Bothner <bothner@cygnus.com>
17373 * constants.c (find_methodref_index): When the class is an interface,
17374 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17376 * decl.c (finit_identifier_node): Use "$finit$", rather than
17377 "<finit>" (which Sun's verifier rejects).
17378 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17379 (generate_field_initialization_code): Removed.
17380 (fix_constructors) Don't add call to $finit$ here (wrong order).
17381 (patch_method_invocation): Add $finit$ call here.
17383 * java-tree.h (CALL_USING_SUPER): New macro.
17384 * parse.y (patch_invoke): Remove im local variable.
17385 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17386 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17387 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17389 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17391 * parse.y (java_complete_tree): Don't complain about unreachable
17392 statement if it is empty_stmt_node.
17394 * jcf-write.c (find_constant_wide): New function.
17395 (push_long_const): Use find_constant_wide.
17397 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17398 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17399 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17400 Emit invokeinterface when calling an interface method.
17401 Emit invokespecial also when calling super or private methods.
17403 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17405 1998-12-06 Per Bothner <bothner@cygnus.com>
17407 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17409 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17411 * java-tree.h (java_layout_seen_class_methods): New function
17413 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17414 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17415 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17416 * parse.y (method_declarator:): Defined action.
17417 (issue_warning_error_from_context): input_filename saved, set to
17418 the appropriate value and restored after java_error is called.
17419 (build_unresolved_array_type): Fixed comment.
17420 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17421 (method_header): Deal with return type the same way type are
17422 handled for fields and method's parameters and local variables
17424 (check_method_redefinition): Removed extra CR.
17425 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17426 (java_layout_seen_class_methods): New function.
17427 (java_layout_classes): Call java_layout_seen_class_methods.
17429 1998-12-03 Per Bothner <bothner@cygnus.com>
17431 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17433 1998-12-03 Per Bothner <bothner@cygnus.com>
17435 * jcf-dump.c (main): Fix error message.
17436 * jcf-path.c (add_entry): Style fix.
17438 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17440 * class.c (layout_class_method): Call build_java_argument_signature
17441 on constructors too.
17442 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17443 (patch_method_invocation): Define a primary when resolving an
17444 expression name. Augmented comment on code checking illegal `this'
17445 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17447 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17449 * class.c (layout_class_method): Don't report error on non-static
17450 overriding static if the method is private.
17451 * java-tree.h (finish_class): Prototype added.
17452 * lex.c (java_get_line_col): Handle col argument -2 value.
17453 * parse.h: All static method declarations moved to parse.y.
17454 * parse.y: Now contains all static method declarations previously
17456 (find_expr_with_wfl, missing_return_error,
17457 unreachable_stmt_error): New functions.
17458 (java_get_real_method_name): Identify constructors bearing class
17459 names in source code compiled classes only.
17460 (java_complete_expand_methods): Call missing_return_error.
17461 (invocation_mode): Private methods invoked as static methods.
17462 (java_complete_tree): Call unreachable_stmt_error.
17464 1998-12-01 Tom Tromey <tromey@cygnus.com>
17466 * Makefile.in (+target): Removed.
17467 (+xmake_file): Likewise.
17468 (+tmake_file): Likewise.
17469 (.NOEXPORT): Removed duplicate.
17471 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17473 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17475 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17477 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17478 libiberty.h. Provide an xmalloc definition.
17480 * jvspec.c: Remove the xmalloc prototype.
17482 * parse-scan.y: Include config.h and system.h. Don't include
17483 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17484 Provide an xstrdup definition.
17486 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17488 * jcf-path.c (add_entry): Recognize ".jar" too.
17489 * lang-specs.h: Likewise.
17491 1998-11-26 Per Bothner <bothner@cygnus.com>
17493 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17494 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17496 * jcf-write.c (generate_bytecode_insns):
17497 Handle pre/post-increment/decrement of long.
17499 * jcf-write.c (generate_bytecode_insns):
17500 Handle missing exception handler (finally for synchronized).
17502 1998-11-25 Per Bothner <bothner@cygnus.com>
17504 * java-tree.h (end_params_node): Declare global.
17505 * decl.c (end_params_node): New global.
17506 (init_decl_processing, start_java_method): Use end_params_node for
17507 end of list of parameter types. Follows correct gcc conventions.
17508 * expr.c (pop_argument_types, pop_arguments): Likewise.
17509 * lang.c (put_decl_node): Likewise.
17510 * typeck.c (various places): Likewise.
17511 * class.y (various places): Likewise.
17512 * parse.y (various places): Likewise.
17514 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17515 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17517 * class.c: Add #include flags.h, remove no-longer needed declaration.
17519 * class.c (layout_class_method): Remove commented-out code, re-format.
17520 Don't add vtable entry (or index) for private methods.
17521 * expr.c (expand_invoke): A private method is implicitly final.
17522 * class.c (make_class_data): If inlining or optimizing,
17523 skip private methods.
17525 * class.c (finish_class): New function. Calls existing methods,
17526 but alls emits deferred inline functions.
17527 * jcf-parse.c (parse_class_file): Call finish_class.
17528 * parse.y (java_complete_expand_methods): Likewise.
17530 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17532 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17534 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17536 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17538 1998-11-24 Per Bothner <bothner@cygnus.com>
17540 * (generate_classfile): Always write class access flag with
17543 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17545 * class.c (maybe_layout_super_class): New function.
17546 (layout_class): Reorganized. Loop on class methods dispatched into
17547 a new function. Call maybe_layout_super_class.
17548 (layout_class_methods, layout_class_method): New functions.
17549 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17551 (expand_invoke): Likewise.
17552 * java-tree.h (all_class_list): New global variable declared.
17553 (layout_class_methods, layout_class_method): New function
17555 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17556 * jcf-parse.c (all_class_list): New global variable.
17557 (load_class): Extended what class_or_name can be. Use parser
17558 context mechanism to save globals before calling jcf_parse.
17559 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17560 is set on the file name.
17561 (jcf_parse): Layout class methods when Object is loaded, otherwise
17562 record class in all_class_list for delayed method layout.
17563 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17564 * lang.c (put_decl_node): Decode <init> into the decl context
17566 * lex.c (java_allocate_new_line): Use xmalloc.
17567 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17568 pointers, not TREE_LIST elements.
17569 (struct parser_ctxt): Fixed comment indentations, added comments
17570 and reordered some fields.
17571 (java_check_methods): Function prototype removed.
17572 * parse.y (java_push_parser_context): Use xmalloc.
17573 (java_parser_context_restore_global): Pop extra pushed ctxp only
17574 when there's nothing next.
17575 (maybe_create_class_interface_decl): Fixed comment, add new
17576 created class decl to all_class_list.
17577 (method_header): Use GET_REAL_TYPE on argument's types.
17578 (method_declarator): Use GET_REAL_TYPE, change type to the real
17579 type in TREE_LIST dependency node. Build argument list with the
17581 (create_jdep_list): Use xmalloc. Removed allocation error message.
17582 (obtain_incomplete_type): Fixed leading comment. Broadened
17583 incoming argument meaning.
17584 (register_incomplete_type): Use xmalloc. Removed allocation error
17586 (safe_layout_class): Fixed leading comment.
17587 (jdep_resolve_class): Reversed if statement condition and switch
17588 if and else bodies.
17589 (resolve_and_layout): Fixed leading comment. Broadened incoming
17591 (complete_class_report_errors): New local variable name, for
17592 clarity. purify_type_name used for all error cases.
17593 (java_get_real_method_name): Stricter check on constructors.
17594 (java_check_regular_methods): Reverse methods list only if not
17595 already laid out. Layout artificial constructor.
17596 (java_check_methods): Deleted.
17597 (source_start_java_method): Obtain incomplete type for patchable
17599 (java_layout_classes): Fixed leading comment. Use
17600 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17601 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17602 before returning. Fixed comments.
17603 (java_expand_classes): Check for errors up front.
17604 (patch_method_invocation): Class to search is resolved and laid
17607 1998-11-24 Per Bothner <bothner@cygnus.com>
17609 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17611 * javaop.h (int8): Removed - not used.
17612 (jbyte): Redefine portably with correct signedness.
17614 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17616 * jcf-write.c (generate_bytecode_insns): Fix typo
17617 OPCODE_getstatic to OPCODE_getfield.
17619 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17620 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17621 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17623 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17625 * jcf-parse.c (jcf_parse_source): Function returned type is
17626 void. Added prototype.
17627 (jcf_parse): Function returned type is void.
17628 (yyparse): Remove call to fclose on the last parsed file.
17630 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17632 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17634 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17635 (layout_class): Cope with methods featuring WFL in decl names.
17636 * decl.c (unqualified_object_id_node): New global variable,
17638 (build_decl_no_layout): Removed.
17639 * expr.c (build_primtype_type_ref): Handle Double.
17640 (java_lang_expand_expr): Fixed indentations.
17641 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17642 (flag_wall, flag_redundant, flag_not_overriding,
17643 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17644 variable declarations.
17645 (build_decl_no_layout): Removed prototype.
17646 (java_get_real_method_name): Added prototype.
17647 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17648 (java_parse_abort_on_error): Macro now just returns.
17649 * jcf-parse.c (jcf_parse_source): Check fclose returned
17650 value. Call emit_register_classes if java_report_errors returns
17652 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17653 flag_static_local_jdk1_1): New integer flags.
17654 (lang_decode_option): New flags set here.
17655 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17656 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17657 the flag_redundant variable.
17658 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17659 when parsing java.lang.Object class.
17660 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17661 NULL_TREE to build.
17662 (resolve_qualified_expression_name): Fixed indentation.
17663 (patch_array_ref): Changed prototype.
17664 (not_initialized_as_it_should_p): Prototype removed.
17665 (java_report_errors): Added function prototype.
17666 * parse.y (formal_parameter:): Changed error message for not yet
17667 supported final parameters.
17668 (class_type_list:): Set both PURPOSE and VALUE of created
17669 TREE_LIST to be class_type.
17670 (primary_no_new_array:): Handle class literals on primitive types.
17671 (parse_warning_context): Reinstalled correct force_error and
17672 do_warning flags setups.
17673 (java_report_errors): Changed prototype. Return java_error_count
17675 (variable_redefinition_error): Consider treating variable type as
17677 (create_interface): Warn about redundant abstract modifier if
17678 flag_redundant is set. Changed error message.
17679 (lookup_field_wrapper): Save/restore globals before/after looking
17681 (duplicate_declaration_error_p): Consider treating declaration
17682 type as a fake pointer.
17683 (register_fields): Extract real type from dependency node. Check
17684 for duplicate field declaration after type adjustment. Use
17685 DECL_INITIAL to store static final initialized values.
17686 (method_header): Extract real function type from dependency node.
17687 (check_abstract_method_header): Use GET_METHOD_NAME.
17688 (obtain_incomplete_type): Layout fake pointer type.
17689 (safe_layout_class): Don't try to check for methods before layout.
17690 (java_complete_class): Don't check for correct throws clause
17691 elements inheritance here.
17692 (resolve_and_layout): Broadened name parameter meaning.
17693 (reset_method_name): Use GET_METHOD_NAME.
17694 (java_get_real_method_name): New function.
17695 (java_check_regular_methods): Don't check methods in
17696 java.lang.Object. Verify lineage of throws clause elements. Use
17697 flag_no_overriding in warning report.
17698 (check_throws_clauses): Don't check if class was from
17699 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17700 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17701 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17702 warning on unsupported final local variables. Use build_decl
17703 instead of build_decl_no_layout. Get real local variable type from
17705 (source_start_java_method): Get real parameter type from
17706 dependency node. Call build_decl instead of build_decl_no_layout.
17707 (java_layout_classes): Reverse tree and layout type and class as
17708 required. Mark class as loaded when done.
17709 (resolve_field_access): Fixed indentation. Restricted condition
17710 leading to static field access code generation. Set field_type
17711 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17712 (resolve_qualified_expression_name): Initialize type_found to
17713 null. Handle static field resolved during qualification. Fixed
17714 layout on non primitive field decl types.
17715 (not_accessible_p): Fixed typo in comment.
17716 (patch_method_invocation): Resolve and layout class to search from
17718 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17719 layout non primitive type, if necessary. Make method node only to
17721 (find_applicable_accessible_methods_list): Consider WFL'ed method
17722 decl names. Fixed indentation.
17723 (argument_types_convertible): Resolve and layout target type if
17725 (java_complete_tree): Fixed indentation problems. Rewrote
17726 CALL_EXPR thrown exceptions check. Re-installed further processing
17727 of the assignment in certain cases.
17728 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17729 inlining on class literals.
17730 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17732 (valid_method_invocation_conversion_p): Likewise.
17733 (patch_string): Temporary disable forbidden use of `this' in
17734 explicit constructor invocations when doing string concatenation
17735 within their scope.
17736 (patch_unaryop): Added comment. Reinstalled code to disable
17737 further check on assignment operation with cast expression RHS.
17738 (patch_switch_statement): Fixed indentation.
17739 (build_try_statement): Call build_decl instead of
17740 build_decl_no_layout.
17741 (patch_synchronized_statement): Likewise.
17742 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17743 IS_UNCHECKED_EXPRESSION_P.
17744 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17745 layout argument exception type.
17746 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17747 of IS_UNCHECKED_EXPRESSION_P.
17749 1998-11-18 Anthony Green <green@cygnus.com>
17751 * jcf-parse.c (yyparse): Open class file in binary mode.
17753 1998-11-15 Per Bothner <bothner@cygnus.com>
17755 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17757 * jcf-write.c (perform_relocations): Move check out one loop.
17759 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17761 * Make-lang.in: Fix reference to srcdir.
17762 * jv-scan.c: Add missing xmalloc prototype.
17763 * jvgenmain.c: Ditto.
17765 1998-11-15 Per Bothner <bothner@cygnus.com>
17767 * decl.c (error_mark_node), java-tree.h: New global.
17768 * parse.y: Use empty_stmt_node instead of size_zero_node.
17769 (build_if_else_statement): If missing else, use empty_stmt_node.
17771 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17772 (java_complete_expand_method): Complain if return is missing.
17773 (java_check_regular_methods): Comment out incorrect error check.
17774 (not_accessible_p): Fix incorrect handling of protected methods.
17775 (patch_method_invocation): Pass correct context to not_accessible_p.
17776 (find_applicable_accessible_methods_list): Likewise.
17777 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17778 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17779 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17780 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17782 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17783 (push_int_const): Remove reundant NOTE_PUSH.
17784 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17785 (- case SWITCH_EXPR): Fix code generation bug.
17786 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17787 (generate_classfile): More robust for abstract methods.
17789 1998-11-15 Anthony Green <green@cygnus.com>
17791 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17792 * Make-lang.in: Ditto.
17794 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17795 * jvgenmain: Ditto.
17797 1998-11-15 Per Bothner <bothner@cygnus.com>
17799 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17801 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17803 1998-11-14 Per Bothner <bothner@cygnus.com>
17805 Allow uses of interface types to verify. This is not really
17806 type-safe, but it matches what Sun does, and is OK as long as
17807 there are appropriate run-time checks.
17808 * verify.c (merge_types): If merging two interface types,
17809 just set the result to java.lang.Object.
17810 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17812 1998-11-13 Tom Tromey <tromey@cygnus.com>
17814 * gjavah.c (main): Handle --output-class-directory argument.
17815 * jvspec.c (lang_specific_driver): Translate `-d' into
17816 -foutput-class-dir.
17817 * jcf.h (jcf_write_base_directory): Declare.
17818 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17819 * lang-options.h: Mention -foutput-class-dir.
17820 * jcf-write.c (jcf_write_base_directory): New global.
17821 (make_class_file_name): Put generated .class file into `-d'
17822 directory, or into source directory if -d not given. Function now
17824 (write_classfile): Free class file name. Handle case where class
17826 (DIR_SEPARATOR): New macro.
17827 Include <sys/stat.h>
17829 * Makefile.in (prefix): New macro.
17831 1998-11-12 Per Bothner <bothner@cygnus.com>
17833 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17834 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17835 here (done in patch_invoke instead).
17836 (case_identity): Moved here from parse.y.
17838 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17839 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17840 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17841 so they can be efficiently scanned without recursion.
17842 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17843 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17844 in BLOCK iteratively, rather than recursively.
17846 * parse.y (do_unary_numeric_promotion): New function.
17847 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17849 * parse.y (patch_newarray): Various fixes.
17851 Re-do handling of switch statements (for proper block scoping).
17852 * parse.y: Add just a single block for the enture switch block,
17853 but don't create any "case blocks".
17854 (group_of_labels): Rmeoved unneeded non-terminal.
17855 CASE_EXPR and DEFAULT_EXPR are added to current block.
17856 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17857 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17858 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17859 * parse.y (wfl_operator, print_int_node): Make non-static.
17860 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17861 as part of recursive scan of block.
17862 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17863 (patch_switch_statement): Most tests move dinto java_complete_tree.
17865 * parse.y: Make various production be non-typed (void).
17866 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17867 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17868 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17870 * jcf-write.c (struct jcf_handler): New type.
17871 (struct jcf_switch_state): New type.
17872 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17873 (alloc_handler, emit_unop, emit_reloc): New functions.
17874 (adjust_typed_op): Add extra parameter ("max type" offset).
17875 (emit_switch_reloc, emit_case-reloc): New function.
17876 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17877 (generate_bytecode_insns): Support REAL_CST, switch statements,
17878 exception handling, method calls, object/array creation, and more.
17880 * class.c: Remove some unused variables.
17881 * constants.c (find_string_constant): New function.
17882 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17883 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17884 if flag_emit_class_files.
17886 1998-11-12 Tom Tromey <tromey@cygnus.com>
17888 * jcf-io.c (find_class): Added explanatory comment.
17890 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17891 trailing slash to `.zip' entries.
17893 * jvspec.c (lang_specific_driver): Correctly handle case where
17894 GC_NAME not defined.
17896 1998-11-11 Tom Tromey <tromey@cygnus.com>
17898 * jvspec.c (GC_NAME): New define.
17899 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17901 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17903 1998-11-11 Per Bothner <bothner@cygnus.com>
17905 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17907 1998-11-11 Tom Tromey <tromey@cygnus.com>
17909 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17911 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17913 * class.c (is_compiled_class): Call safe_layout_class for class
17914 compiled from source.
17915 * conver.h (convert_to_integer, convert_to_real,
17916 convert_to_pointer): Added prototypes.
17917 * decl.c (init_decl_processing): Non longer push the decls of
17918 `methodtable', `constants', `Class', `Field', `dispatchTable'
17919 `jexception' and `Method'.
17920 * expr.c (build_invokeinterface): New function.
17921 (expand_invoke): static variable CLASS_IDENT now in
17922 build_invokeinterface. Use build_invokeinterface.
17923 (expand_java_field_op): Moved code to inline
17924 java.lang.PRIMTYPE.TYPE into a function.
17925 (build_primtype_type_ref): New function.
17926 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17927 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17928 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17929 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17930 (DECL_LOCAL_STATIC_VALUE): New macro.
17931 (build_invokeinterface, build_primtype_type_ref): New function
17933 (java_parse_abort_on_error): Macro rewritten.
17934 * jcf-parse.c (current_method): Add comment to declaration.
17935 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17936 Function prototypes fixed.
17937 (jcf_parse_source): push/pop parser context. save/restore global.
17938 (parse_source_file): Fixed leading comment. Now take a
17939 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17940 classes and pop the parser context anymore.
17941 (yyparse): Push parser context, save globals, parse the source
17942 file, restore globals and pop the parser context when processing a
17944 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17945 * lex.c (java_parse_doc_section): New function.
17946 (java_lex): Call java_parse_doc_section when appropriate. Build an
17947 operator around INSTANCEOF_TK.
17948 * lex.h (java_lineterminator, java_sprint_unicode,
17949 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17950 Prototypes rewritten.
17951 (java_parse_escape_sequence, java_letter_or_digit_p,
17952 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17953 java_read_unicode, java_store_unicode, java_read_char,
17954 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17955 Added function prototypes.
17956 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17958 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17960 (struct parser_ctxt): New fields: deprecated,
17961 current_parsed_class_un, gclass_list.
17962 (fix_method_argument_names, issue_warning_error_from_context,
17963 resolve_package, lookup_package_type): New function prototypes.
17964 (resolve_expression_name): Fixed function prototype.
17965 (find_applicable_accessible_methods_list): Fixed indentation, added
17966 extra argument in prototype.
17967 (check_final_assignment, build_null_of_type, check_deprecation,
17968 check_method_redefinition, reset_method_name,
17969 java_check_regular_methods, java_check_abstract_methods,
17970 maybe_build_primttype_type_ref): New function prototype.
17971 * parse.y (conver.h): Include.
17972 (INSTANCEOF_TK): Tagged <operator>.
17973 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17974 (relational_expression:): Build binop for instanceof.
17975 (java_push_parser_context): Remember ctxp->gclass_list across
17977 (java_pop_parser_context): Simply return if no context
17978 exists. Remember gclass_list across contexts.
17979 (issue_warning_error_from_context): New function.
17980 (parse_error_context): Don't setup ctxp->elc here. Call
17981 issue_warning_error_from_context instead.
17982 (parse_warning_context): Likewise.
17983 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17984 setup. Link new class/interface to ctxp->gclass_list.
17985 (add_superinterfaces): Register interface as incomplete if not
17987 (create_class): Remember class unqualified name in
17988 ctxp->current_parsed_class_un. Check class deprecation.
17989 (register_fields): Check field deprecation. Remember static final
17990 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17992 (method_header): New local variable ORIG_ARG. Use unqualified
17993 current class name for check on constructor errors. Promote return
17994 type if of record type. Argument list fix moved in
17995 fix_method_argument_names, called here. Check method deprecation.
17996 (fix_method_argument_names): New function.
17997 (method_declarator): Promote record typed arguments.
17998 (safe_layout_class): Check class methods before layout.
17999 (java_complete_class): Compute field layout when patched.
18000 (do_resolve_class): Try to load class after having it renamed
18001 after the package name.
18002 (get_printable_method_name): Use DECL_CONTEXT.
18003 (reset_method_name): New function.
18004 (check_method_redefinition): Use reset_method_name.
18005 (java_check_regular_methods): New local variable
18006 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18007 names for error report. Check for compile-time error when method
18008 found has default (package) access.
18009 (java_check_abstract_methods): Now takes an interface DECL node as
18010 an argument. Also reinstall real name on unchecked
18011 overriding/hiding methods for error report.
18012 (java_check_methods): Fixed leading comment. Get classes to verify
18013 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18014 CLASS_METHOD_CHECKED_P on class verification.
18015 (lookup_java_method2): Get real method name if necessary.
18016 (find_in_imports): Don't check package class access here.
18017 (resolve_package, lookup_package_type): New functions.
18018 (java_layout_classes): Fixed leading comment. Take classes to be
18019 laid out from ctxp->gclass_list.
18020 (java_complete_expand_methods): Don't expand native and abstract
18022 (java_expand_classes): New function.
18023 (resolve_expression_name): Use additional argument ORIG. Retrieve
18024 values of static final field of primitive types.
18025 (resolve_field_access): Handles static final field of promotive
18027 (resolve_qualified_expression_name): Handle STRING_CST as
18028 primaries and package name resolution. Check deprecation on found
18029 decls. Set where_found and type_found on non static field resolved
18030 during qualification. Layout non primitive field decl types.
18031 (check_deprecation): New function.
18032 (maybe_access_field): Simplified.
18033 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18034 removed. Reverse method's argument when primary is a type. Don't
18035 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18036 instead. Include abstract class in the list of class searchable
18037 for constructors. Use DECL_CONTEXT of found method for access
18038 checks. Check method deprecation.
18039 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18040 converting arguments. Handle INVOKE_INTERFACE.
18041 (lookup_method_invoke): Search constructor using existing
18042 infrastructure (don't rely on lookup_java_constructor anymore).
18043 (find_applicable_accessible_methods_list): Extra argument flag
18044 LC. Now include constructor in the search.
18045 (qualify_ambiguous_name): Conditional expression are primaries.
18046 (not_initialized_as_it_should_p): static final are always
18048 (java_complete_tree): Pass extra NULL argument to
18049 resolve_expression_name. Stricter test to carry on patching
18050 assignments. New case for INSTANCEOF_EXPR.
18051 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18052 (check_final_assignment, maybe_build_primttype_type_ref): New
18054 (patch_assignment): Detect resolved static finals and carry normal
18055 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18056 (try_builtin_assignconv): Access constant 0 on all primitive
18058 (valid_builtin_assignconv_identity_widening_p): Accept identical
18059 types. Accept all promoted type on int type.
18060 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18061 assigned to a reference.
18062 (valid_method_invocation_conversion_p): Accept to check null
18064 (build_binop): Merge declaration and initialization of local
18066 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18067 numeric types. Improved validity test for qualify operators on
18069 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18070 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18071 primitive type and issue the appropriate error message.
18072 (resolve_type_during_patch): Mark class loaded when resolved.
18073 (patch_cast): Allow null to be cased to reference types.
18074 (build_null_of_type): New function.
18075 (patch_array_ref): Handle array on references correctly.
18076 (patch_return): Removed unused local variable MODIFY. Force
18077 boolean to be returned as integers. Allows null to be returned by
18078 a function returning a reference.
18079 * typeck.c (convert_to_integer, convert_to_real,
18080 convert_to_pointer): Prototypes moved to convert.h
18081 (lookup_argument_method): Use method real name, if necessary.
18083 1998-10-30 Tom Tromey <tromey@cygnus.com>
18085 * class.c (build_class_ref): Changed name of primitive classes to
18088 * class.c (make_class_data): Renamed fields: nmethods to
18089 method_count, method_count to dtable_method_count. Always set
18090 `state' field to 0.
18091 * decl.c (init_decl_processing): Likewise.
18093 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18095 * class.c (layout_class): Don't mangle <finit>, produce
18096 __finit<class> instead. Don't verify artificial methods.
18097 * decl.c (finit_identifier_node): New declared global.
18098 (init_decl_processing): finit_identifier_node initialized.
18099 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18100 * java-tree.h (finit_identifier_node): Declared as extern.
18101 (struct lang_decl): New field called_constructor.
18102 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18103 (CLASS_HAS_FINIT_P): New macro.
18104 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18105 explicit constructor invocation.
18106 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18107 CALL_SUPER_CONSTRUCTOR_P): New macros.
18108 (write_classfile): Added prototype.
18109 * jcf-parse.c (jcf_parse_source): Parse and remember for
18110 generation if the file was seen on the command line.
18111 (parse_source_file): Don't write the class file here.
18112 (yyparse): Loop on files rewritten. Set current_jcf.
18113 (parse_zip_file_entries): Parse class file only if it was found.
18114 * lang.c (init_parse): Don't open command line provided filename
18116 (lang_parse): Don't set main_jcf anymore.
18117 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18118 (JCONSTRUCTOR_CHECK): New macro.
18119 (JBSC_TYPE_P): New macro.
18120 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18121 (COMPLETE_CHECK_OP_2): New macro.
18122 (struct parse_ctxt): New field explicit_constructor_p.
18123 (check_class_interface_creation): Fixed prototype indentation.
18124 (patch_method_invocation_stmt): Prototype reflects added argument.
18125 (patch_invoke): Likewise.
18126 (complete_method_declaration, build_super_invocation,
18127 verify_constructor_circularity,
18128 build_this_super_qualified_invocation, get_printable_method_name,
18129 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18130 verify_constructor_super, create_artificial_method,
18131 start_artificial_method_body, end_artificial_method_body,
18132 generate_field_initialization_code): New function prototypes.
18133 * parse.y: Fixed leading comment
18134 (constructor_header:, constructor_body:, block_end:): Rules tagged
18136 (type_declaration:): Call maybe_generate_finit.
18137 (method_declaration:): Action for method_body: placed in new
18138 function complete_method_declaration, called here.
18139 (constructor_declaration:): Defined actions. Removed leading
18141 (constructor_header:): New rule with action.
18142 (constructor_body:): Rule rewritten using block_begin: and
18143 block_end:. Defined actions.
18144 (constructor_declarator:, explicit_constructor_invocation:):
18146 (block:): Use new rules block_begin: block_end:.
18147 (block_begin:, block_end:): New rules and actions.
18148 (block_statements:): Fixed error message for explicit
18150 (method_invocation:): Call build_this_super_qualified_invocation
18151 if primary is `this' or `super' was seen.
18152 (conditional_expression:): Action defined.
18153 (extra_ctxp_pushed_p): New static global flag.
18154 (java_parser_context_save_global): Create parser context if
18155 necessary. Use extra_ctxp_pushed_p to remember it.
18156 (java_parser_context_restore_global): Pop extra parser context if
18158 (build_array_from_name): Array on primitive types are marked
18160 (register_fields): Restore new name in field initializer
18161 expression if type was altered. Non static fields initialized upon
18162 declaration marked initialized.
18163 (maybe_generate_finit): New function.
18164 (maybe_generate_clinit): Use create_artificial_method,
18165 start_artificial_method_body, end_artificial_method_body. Generate
18166 debug info for enclosed initialization statements.
18167 (method_header): Fixed leading comment. Check constructor
18168 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18170 (complete_method_declaration, constructor_circularity_msg,
18171 verify_constructor_circularity): New functions.
18172 (get_printable_method_name): New function.
18173 (check_method_redefinition): Don't rename <finit> methods. Fix
18174 declared constructor names. Error message for
18175 constructors modified.
18176 (java_check_regular_methods): Local variable seen_constructor
18177 renamed saw_constructor. Skip verification on constructors. Create
18178 default constructor with create_artificial_method.
18179 (java_check_methods): Removed unnecessary empty line.
18180 (create_artificial_method, start_artificial_method_body,
18181 end_artificial_method_body): New functions.
18182 (java_layout_classes): Changed leading comment. Reverse fields
18183 list if necessary. Always layout java.lang.Object if being
18185 (java_complete_expand_methods): Verify constructor circularity.
18186 (java_complete_expand_method): Call fix_constructor on
18187 constructors. Local variable no_ac_found removed. Restore
18188 bindings if method body expansion failed.
18189 (fix_constructors, verify_constructor_super,
18190 generate_field_initialization_code): New function.
18191 (java_expand_classes): Fixed leading comment. Write class file
18193 (resolve_expression_name): Check for illegal instance variable
18194 usage within the argument scope of an explicit constructor
18196 (resolve_qualified_expression_name): Pass extra from_super flag
18197 when invoking patch_method_invocation_stmt. New case for
18198 conditional expression when used as a primary. Check for error
18199 when acquiring super.
18200 (patch_method_invocation_stmt): Added extra argument super. New
18201 local variable is_static_flag. Set class_to_search according to
18202 the nature of the constructor invocation. Don't add `this'
18203 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18204 invocation within the argument scope of explicit constructor
18205 invocation. Set is_static according to is_static_flag. Provide
18206 extra `super' argument to patch_invoke invocation.
18207 (patch_invoke): New argument from_super. Loop on arguments
18208 indentation fixed. Pass from_super to invocation_mode. New switch
18209 case INVOKE_SUPER. Fixed error message in switch default case.
18210 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18212 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18213 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18214 message takes constructors into account.
18215 (find_applicable_accessible_methods_list): Fixed indentation.
18216 (qualify_ambiguous_name): Take explicit constructor invocation
18217 into account. Deal with a conditional expression as a primary to
18219 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18220 case. Added extra argument to patch_method_invocation_stmt.
18221 Register calls made to explicit constructor `this'. Don't call
18222 save_expr in ARRAY_REF case when emitting class files. Check for
18223 illegal use of this when expanding explicit constructor invocation
18225 (complete_function_arguments): Set and reset parser context
18226 explicit_constructor_p field value when appropriate.
18227 (build_super_invocation, build_this_super_qualified_invocation):
18229 (patch_assignment): Fixed typo.
18230 (patch_unaryop): Check on final fields occurs only when a decl
18232 (patch_return): Take constructors into account.
18233 (patch_conditional_expr): New function.
18234 * typeck.c (build_java_signature): Removed unnecessary empty line.
18236 1998-10-28 Jeffrey A Law (law@cygnus.com)
18238 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18240 1998-10-28 Tom Tromey <tromey@cygnus.com>
18242 * decl.c (init_decl_processing): Renamed fields.
18243 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18244 interface_len, msize fields.
18246 * class.c (make_class_data): Removed subclass_head and
18247 subclass_next fields.
18248 * decl.c (init_decl_processing): Removed subclass_head and
18249 subclass_next fields.
18251 1998-10-28 Jeffrey A Law (law@cygnus.com)
18253 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18254 * mangle.c (emit_unicode_mangled_name): Similarly.
18256 1998-10-26 Nick Clifton <nickc@cygnus.com>
18258 * jcf-parse.c (get_constant): Place braces around code to compute
18259 'd' when REAL_ARITHMETIC is not defined.
18261 1998-10-25 H.J. Lu (hjl@gnu.org)
18263 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18266 1998-10-23 Tom Tromey <tromey@cygnus.com>
18268 * lang-specs.h: `.zip' files are input to jc1.
18270 1998-10-22 Per Bothner <bothner@cygnus.com>
18272 * jvspecs.c: Add (but don't enable) support for combining multiple
18273 .class and .java input filenames to a single jc1 invocation.
18274 Add support for -C flag (copile to .class files).
18275 Translate -classpath and -CLASSPATH arguments.
18276 * lang-specs.h: Don't set %2 spec.
18278 1998-10-22 Tom Tromey <tromey@cygnus.com>
18280 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18282 (add_path): Don't add trailing separator to non-empty path
18285 * lang.c (lang_decode_option): Check for -fclasspath and
18286 -fCLASSPATH before examining other `-f' options.
18288 * java-tree.h (finalize_identifier_node): Don't declare.
18289 * class.c (make_class_data): Don't push "final" field.
18290 * decl.c (init_decl_processing): Don't push "final" field.
18291 (finalize_identifier_node): Removed.
18292 (init_decl_processing): Don't set finalize_identifier_node.
18294 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18296 1998-10-11 Anthony Green <green@cygnus.com>
18298 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18299 (JV_SCAN_SOURCES): New macro.
18300 (JCF_DUMP_SOURCES): Likewise.
18301 (jcf-dump$(exeext)): New target.
18302 (jv-scan$(exeext)): New target.
18304 1998-10-22 Tom Tromey <tromey@cygnus.com>
18306 * Makefile.in (LEX): Removed.
18307 (LEXFLAGS): Likewise.
18308 (SET_BISON): New macro.
18310 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18311 spurious diffs in parse.c.
18312 ($(PARSE_SCAN_C)): Likewise.
18313 (PARSE_DIR): New macro.
18315 (PARSE_SCAN_C): Likewise.
18316 (PARSE_RELDIR): New macro.
18318 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18320 * jcf-io.c (find_class): Use saw_java_source to determine when to
18321 look for `.java' file.
18322 * jcf-parse.c (saw_java_source): New global.
18323 (yyparse): Set it if `.java' file seen.
18325 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18326 (GCJH_SOURCES): Likewise.
18327 * Makefile.in (datadir): New macro.
18328 (libjava_zip): Likewise.
18329 (JAVA_OBJS): Added jcf-path.o.
18330 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18331 (../gcjh$(exeext)): Likewise.
18332 (jcf-path.o): New target.
18333 * java-tree.h (fix_classpath): Removed decl.
18334 * jcf-parse.c (fix_classpath): Removed.
18335 (load_class): Don't call fix_classpath.
18336 * parse.y (read_import_dir): Don't call fix_classpath.
18337 * lex.h: Don't mention classpath.
18338 * lex.c (java_init_lex): Don't initialize classpath.
18339 * jcf-io.c (classpath): Removed global.
18340 (find_class): Use jcf_path iteration functions. Correctly search
18341 class path for .java file.
18342 (open_in_zip): New argument `is_system'.
18343 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18344 classpath-related options.
18345 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18347 (lang_init): Call jcf_path_init.
18348 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18349 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18350 Correctly put braces around second string in each entry.
18351 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18352 classpath-related options.
18353 (help): Updated for new options.
18354 * jcf.h: Declare functions from jcf-path.c. Don't mention
18355 `classpath' global.
18356 * jcf-path.c: New file.
18358 * jcf-depend.c: Include jcf.h.
18360 * jcf-write.c (localvar_alloc): Returns `void'.
18361 (localvar_free): Removed unused variable.
18363 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18364 (init_parse): Use OBJECT_SUFFIX, not ".o".
18366 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18368 * class.c (emit_register_classes): Renamed from
18369 emit_register_class.
18370 * java-tree.h (emit_register_classes): Prototype renamed from
18371 emit_register_class.
18372 * jcf-parse.c (yyparse): Call emit_register_classes once before
18374 * parse.y (java_expand_classes): No longer register classes.
18376 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18378 * class.c (is_compiled_class): New local variable
18379 seen_in_zip. Identify classes found in currently compiled source
18381 * decl.c (complete_start_java_method): Fixed typo.
18382 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18383 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18384 (CLASS_P): Moved around.
18385 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18386 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18388 (jcf_parse_source): Changed leading comment. Removed unnecessary
18389 fclose and CLASS_FROM_SOURCE_P marking.
18390 (parse_source_file): New local variables remember_for_generation
18391 and filename. Mark parsed file name identifier node. Removed block
18392 executed when parse_only was null. Set remember_for_generation.
18393 Use it as an argument to java_pop_parser_context.
18394 (yyparse): New local variables several_files, list, next node and
18395 current_file_list. Split ampersand separated file names into
18396 current_file_list. Iterate through the list and parse accordingly.
18397 * parse.h (java_pop_parser_context): New function prototype.
18398 * parse.y (ctxp_for_generation): New static global variable.
18399 (java_pop_parser_context): New argument generate. Link popped ctxp
18400 to ctxp_for_generation list accordingly.
18401 (java_complete_expand_methods): Fixed indentation.
18402 (java_expand_classes): New function.
18404 1998-10-17 Per Bothner <bothner@cygnus.com>
18406 * Makefile.in: Link with libiberty.a instead of memmove.o.
18408 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18410 * lex.c (setjmp.h): No longer included.
18411 * lex.h (setjmp.h): Included.
18412 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18413 (duplicate_declaration_error_p): Renamed from
18414 duplicate_declaration_error.
18415 (build_array_from_name): New function prototype.
18416 * parse.y (setjmp.h): No longer included.
18417 (variable_declarator_id): Define action.
18418 (build_array_from_name): New function.
18419 (duplicate_declaration_error_p): Renamed from
18420 duplicate_declaration_error. Fixed leading comment.
18421 (register_fields): Main `for' loop reorganized. Uses
18422 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18423 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18424 build_array_from_name.
18425 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18427 (read_import_dir): Don't try to skip `.' and `..'.
18428 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18429 build_array_from_name. Main `for' loop reorganized.
18430 (resolve_qualified_expression_name): When building access to a
18431 field, use the type where the field was found, not its own type.
18432 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18433 field was found is null.
18434 (qualify_ambiguous_name): Sweep through all successive array
18437 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18439 * java-tree.h (pop_labeled_block, lang_printable_name,
18440 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18441 interface_of_p, inherits_from_p, fix_classpath,
18442 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18443 make_class_data, register_class, alloc_name_constant): New
18444 function prototypes.
18445 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18446 indentation. Added cast to remove warning.
18447 (lang_printable_name): Set v argument unused.
18448 (lang_print_error): Added argument to lang_printable_name call.
18449 (java_dummy_print, print_lang_decl, print_lang_type,
18450 print_lang_identifier, lang_print_xnode): All argument marked
18452 * lex.c (java_unget_unicode): Removed unnecessary argument.
18453 (java_allocate_new_line): Unused local variable is gone.
18454 (java_read_char): Added parenthesis in expressions to remove
18455 warnings. Added final return statement.
18456 (java_read_unicode): Added parenthesis in expression to remove
18458 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18459 (java_parse_escape_sequence): Likewise.
18460 (java_lex): Unused local variables are gone. Fixed
18461 java_unget_unicode invocation.
18462 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18464 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18465 lang_printable_name invocation in macro.
18466 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18468 (duplicate_declaration_error): Suppressed unused argument in
18470 (identical_subpath_p): Function declaration is gone.
18471 (patch_invoke): Suppressed unused argument in prototype.
18472 (patch_cast, build_labeled_block, check_thrown_exceptions):
18474 * parse.y (setjmp.h): Included
18475 (toplev.h): Likewise.
18476 (field_declaration:): Suppressed unused local
18477 (label_decl:): Fixed build_labeled_block invocation.
18478 (java_pop_parser_context): Put extra parenthesis around assignment
18480 (yyerror): Suppressed unused local variables.
18481 (variable_redefinition_error): Fixed lang_printable_name
18483 (create_interface): Suppressed unused local variables.
18484 (create_class): Likewise.
18485 (duplicate_declaration_error): Suppressed unused argument. Fixed
18486 lang_printable_name invocation.
18487 (register_fields): Suppressed unused local variable. Fixed
18488 duplicate_declaration_error invocation.
18489 (method_header): Suppressed unused local variable.
18490 (method_declarator, parser_check_super): Likewise.
18491 (java_complete_class): Suppressed unused local variable. Fixed
18492 fatal error message.
18493 (complete_class_report_errors): Added default: in switch.
18494 (java_check_regular_methods): Fixed lang_printable_name
18496 (check_throws_clauses): Likewise.
18497 (java_check_abstract_methods): Suppressed unused local
18498 variable. Fixed lang_printable_name invocation.
18499 (read_import_entry): Added supplemental return statement.
18500 (read_import_dir): Suppressed unused local variables.
18501 (check_pkg_class_access, declare_local_variables): Likewise.
18502 (source_start_java_method): Suppressed unused extern variable
18504 (expand_start_java_method): Suppressed unused extern and local
18505 variable declarations.
18506 (java_complete_expand_methods): Likewise.
18507 (java_complete_expand_method): Suppressed unused local variables.
18508 (make_qualified_name): Likewise.
18509 (resolve_qualified_expression_name): Added default: in
18510 switch. Fixed lang_printable_name invocation.
18511 (class_instance_creation_expression): Added parenthesis around
18513 (patch_method_invocation_stmt): Fixed lang_printable_name and
18514 patch_invoke invocations.
18515 (check_for_static_method_reference): Fixed lang_printable_name
18517 (patch_invoke): Suppressed unused arguments and local variables.
18518 (lookup_method_invoke): Suppressed unused local variables.
18519 (qualify_ambiguous_name): Added default: in switch.
18520 (identical_subpath_p): Function removed.
18521 (patch_assignment): Suppressed unused local variables. Suppressed
18522 unnecessary if statement. Fixed lang_printable_name invocations.
18523 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18524 (valid_ref_assignconv_cast_p): Parenthesis around
18525 expression. Suppressed unused local variables.
18526 (build_binop): Suppressed unused local variables. fixed
18527 lang_printable_name invocations.
18528 (string_constant_concatenation): Suppressed unused local
18530 (patch_unaryop): Fixed lang_printable_name invocation.
18531 (patch_cast): Suppressed unnecessary argument. Fixed
18532 lang_printable_name invocation.
18533 (patch_array_ref): Fixed lang_printable_name invocation.
18534 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18535 (build_labeled_block): Suppressed unused argument.
18536 (generate_labeled_block): Fixed build_labeled_block invocation.
18537 (build_loop_body): Suppressed unused local variables.
18538 (patch_loop_statement): Likewise.
18539 (patch_exit): Fixed lang_printable_name invocation.
18540 (patch_switch_statement): Likewise.
18541 (case_identity): First argument marked unused.
18542 (patch_try_statement): Fixed lang_printable_name invocations.
18543 (patch_synchronized_statement, patch_throw_statement): Likewise.
18544 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18545 lang_printable_name invocations.
18546 (check_thrown_exceptions_do): Suppressed unused argument.
18548 1998-10-14 Tom Tromey <tromey@cygnus.com>
18550 * jcf-write.c (write_classfile): Add output class file as target.
18551 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18552 * jcf.h: Added declarations for dependency-tracking functions.
18553 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18554 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18555 (finish_parse): Call jcf_dependency_write.
18556 (dependency_tracking): New global.
18557 (DEPEND_SET_FILE): New define.
18558 (DEPEND_ENABLE): New define.
18559 (init_parse): Enable dependency tracking if required.
18561 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18562 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18563 (../gcjh$(exeext)): Likewise.
18564 (jcf-depend.o): New target.
18565 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18566 (GCJH_SOURCES): Likewise.
18567 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18569 (find_classfile): Added dep_name argument.
18570 (find_class): Compute name of dependency.
18571 (open_in_zip): Call jcf_dependency_add_file.
18572 * gjavah.c (output_file): No longer global.
18573 (usage): Don't mention "gjavah".
18575 (java_no_argument): Likewise.
18576 (version): Likewise.
18577 (main): Recognize and handle -M family of options.
18578 (print_mangled_classname): Return is void.
18579 (process_file): Handle case where output is suppressed.
18580 (HANDLE_END_FIELD): Likewise.
18581 (HANDLE_METHOD): Likewise.
18582 * jcf-depend.c: New file.
18584 1998-10-13 Jeffrey A Law (law@cygnus.com)
18586 * java-tree.def: Add missing newline at EOF.
18588 1998-10-13 Tom Tromey <tromey@cygnus.com>
18590 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18591 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18593 Include <config.h> and "system.h".
18594 (disassemble_method): Undefine RET to avoid clash with
18595 config/i386/i386.h.
18597 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18599 * decl.c (runtime_exception_type_node, error_exception_type_node):
18600 New global variables.
18601 (init_decl_processing): Initialized.
18602 * expr.c (java_lang_expand_expr): Set caught exception type to
18603 null if catch handler argument doesn't exit.
18604 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18606 * java-tree.h (runtime_exception_type_node,
18607 error_exception_type_node): Global variables declared.
18608 (DECL_FUNCTION_THROWS): New macro.
18609 (DECL_FUNCTION_BODY): Modified comment.
18610 (DECL_SPECIFIC_COUNT): Likewise.
18611 (struct lang_decl): New field throws_list.
18612 (IS_UNCHECKED_EXPRESSION_P): New macro.
18613 * lex.c (java_lex): Generate location information for THROW_TK.
18614 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18615 EXCEPTIONS_P): New macros.
18616 (enum jdep_code): New value JDEP_EXCEPTION.
18617 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18618 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18619 PATCH_METHOD_RETURN_ERROR): New macros.
18620 (patch_method_invocation_stmt): Added new argument to prototype.
18621 (patch_synchronized_statement, patch_throw_statement,
18622 check_thrown_exceptions, check_thrown_exceptions_do,
18623 purge_unchecked_exceptions, check_throws_clauses): New function
18625 * parse.y Fixed typo in keyword section.
18626 (throw:): Rule tagged <node>.
18627 (THROW_TK): Keyword tagged <operator>.
18628 (method_header:): Last argument to call to method_header passed
18630 (throws:, class_type_list:, throw_statement:,
18631 synchronized_statement:, synchronized:): Defined actions.
18632 (method_header): New local variable current. Register exceptions
18633 from throws clause.
18634 (java_complete_tree): Complete and verify exceptions from throws
18636 (complete_class_report_errors): Error message on exceptions not
18638 (java_check_regular_methods): Fixed typo. Shortcut on private
18639 overriding methods. Changed error message on method
18640 redefinition. Check for throws clause compatibility.
18641 (check_throws_clauses): New function.
18642 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18643 method. Changed error message on method redefinition.
18644 (currently_caught_type_list): New static variable.
18645 (java_complete_expand_methods): Purge unchecked exceptions from
18646 throws clause list. Call PUSH_EXCEPTIONS before walk and
18647 POP_EXCEPTIONS after.
18648 (resolve_qualified_expression_name): Pass new argument as NULL to
18649 patch_method_invocation_stmt.
18650 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18651 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18652 argument list when appropriate. Use new argument if non null to
18653 store selected method decl.
18654 (patch_invoke): Convert if necessary args of builtin types before
18655 forming CALL_EXPR. Argument list no longer reversed here.
18656 (invocation_mode): Treat final methods as static methods.
18657 (java_complete_tree): New cases for THROW_EXPR: and
18658 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18660 (complete_function_arguments): No more RECORD_TYPE
18661 conversion. Function parameter nodes no longer saved.
18662 (valid_ref_assignconv_cast_p): Avoid handling null type.
18663 (patch_binop): Fixed null constant reference handling.
18664 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18665 BUILD_THROW macros.
18666 (patch_try_statement): Fixed comments. Record caught types in
18667 list, push the list, expand try block and pop the list.
18668 (patch_synchronized_statement, patch_throw_statement,
18669 check_thrown_exceptions, check_thrown_exceptions_do,
18670 purge_unchecked_exceptions): New functions.
18671 * typeck.c (lookup_argument_method): Allow WFL in place of method
18672 DECL_NAME during method definition check
18674 1998-10-09 Tom Tromey <tromey@cygnus.com>
18676 * gjavah.c (decode_signature_piece): New function.
18677 (print_c_decl): Use it. Added `name_override' argument.
18678 (print_method_info): Use name_override argument to print_c_decl.
18679 (seen_fields): Removed.
18680 (print_field_info): Don't update seen_fields.
18681 (struct method_name): New structure.
18682 (method_name_list): New global.
18683 (print_method_info): Add new method to list of methods.
18684 (name_is_method_p): New function.
18685 (print_field_info): If field name has same name as method, then
18687 (process_file): Parse methods before fields.
18688 (field_pass): New global.
18689 (HANDLE_END_FIELD): Take field_pass into account.
18691 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18693 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18694 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18696 1998-10-03 Anthony Green <green@cygnus.com>
18698 * jvspec.c: Fix bug in jvgenmain_spec patch.
18700 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18702 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18703 * decl.c (soft_exceptioninfo_call_node): New global variable.
18704 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18705 takes extra integer argument. soft_exceptioninfo_call_node
18707 * except.c (java_set_exception_lang_code): New function
18708 (method_init_exceptions): Called here.
18709 (prepare_eh_table_type): New function.
18710 (expand_end_java_handler): Called here.
18711 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18712 one argument. Modified generation of call to
18713 soft_badarrayindex_node to use new argument.
18714 (build_java_arrayaccess): Pass faulty index value to
18715 build_java_throw_out_of_bounds_exception.
18716 (generate_name): New function.
18717 (java_lang_expand_expr): New local variables node, current,
18718 has_finally_p. Expand TRY_EXPR node.
18719 (process_jvm_instruction): Replace top of the stack with thrown
18720 object reference when entering exception handler.
18721 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18722 specific tree codes.
18723 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18725 (DECL_SPECIFIC_COUNT): New macro.
18726 (prepare_eh_table_type, java_set_exception_lang_code,
18727 generate_name): New function declarations.
18728 (match_java_method): Declaration deleted.
18729 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18731 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18732 * parse.h (redefinition_error, refine_accessible_methods_list,
18733 can_cast_to_p): Function declaration removed.
18734 (classitf_redefinition_error, variable_redefinition_error,
18735 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18736 find_most_specific_methods_list, argument_types_convertible,
18737 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18738 valid_cast_to_p, valid_method_invocation_conversion_p,
18739 try_reference_assignconv, add_stmt_to_compound,
18740 build_jump_to_finally, build_tree_list, patch_try_statement,
18741 java_get_catch_block): New function declarations.
18742 * parse.y (string_buffer_type): Global variable deleted.
18743 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18744 finally): Rules tagged <node>.
18745 (TRY_TK, CATCH_TK): Token tagged <operator>.
18746 (class_body_declaration:, class_member_declaration:,
18747 formal_parameter:, explicit_constructor_invocation:,
18748 interface_member_declaration:, constant_declaration:,
18749 primary_no_new_array:, class_instance_creation_expression:,
18750 array_creation_expression:): Issue error on unsuported JDK1.1
18752 (try_statement:, catches:, finally:): Define actions.
18753 (catch_clause_parameter): New rule.
18754 (catch_clause:): Use new rule catch_clause_parameter.
18755 (parse_jdk1_1_error): New function.
18756 (redefinition_error): Renamed classitf_redefinition_error.
18757 (variable_redefinition_error): New function.
18758 (check_class_interface_creation): Call
18759 classitf_redefinition_error.
18760 (java_complete_tree): Added error message on JDEP_TYPE: case.
18761 (complete_class_report_errors): Fixed indentation.
18762 (declare_local_variables): Call variable_redefinition_error.
18763 (source_end_java_method): Call java_set_exception_lang_code and
18764 emit_handlers where appropriate.
18765 (java_method_add_stmt): Call add_stmt_to_block.
18766 (add_stmt_to_block): New function.
18767 (lookup_method_invoke): Fixed outside comment. new local variable
18768 candicates. Call find_applicable_accessible_methods_list and
18769 find_most_specific_methods_list when searching for a
18770 method. Modified error report to list possible candidates when
18772 (find_applicable_accessible_methods_list,
18773 find_most_specific_methods_list, argument_types_convertible): New
18775 (refine_accessible_methods_list): Function deleted.
18776 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18777 expr (if applicable) before calling patch_array_ref.
18778 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18779 (enter_block): Fixed comment.
18780 (enter_a_block): New function.
18781 (patch_assignment): Reorganized. Call try_reference_assignconv for
18782 references. Call valid_cast_to_p instead of can_cast_to_p.
18783 (try_reference_assignconv,
18784 valid_builtin_assignconv_identity_widening_p): New functions.
18785 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18786 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18788 (build_string_concatenation): Don't resolve StringBuffer.
18789 (patch_cast): Fixed inverted arguments.
18790 (patch_array_ref): Code to save array expr deleted. Call
18791 valid_cast_to_p instead of can_cast_to_p.
18792 (generate_labeled_block): Call generate_name.
18793 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18794 patch_try_statement): New functions.
18795 * typeck.c (match_java_method): Function deleted.
18797 1998-10-02 Anthony Green <green@cygnus.com>
18799 * jvspec.c: jvgenmain_spec uses different temporary file names.
18801 1998-10-02 Anthony Green <green@cygnus.com>
18803 * jvspec.c (lang_specific_driver): Fail if user specifies
18804 --main= when not linking.
18806 1998-09-28 Tom Tromey <tromey@cygnus.com>
18808 * class.c (make_class_data): Push value for `thread' field.
18809 * decl.c (init_decl_processing): Added `thread' field to class.
18811 * class.c (add_field): Always make static fields externally
18814 1998-09-26 Anthony Green <green@cygnus.com>
18816 * expr.c (build_java_athrow,
18817 build_java_throw_out_of_bounds_exception, expand_invoke,
18818 build_newarray, expand_java_multianewarray, build_java_monitor):
18819 Update comments to reflect _Jv_* function names.
18821 1998-09-25 Per Bothner <bothner@cygnus.com>
18823 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18824 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18825 * parse.y (expand_start_java_method): Likewise.
18827 1998-09-24 Per Bothner <bothner@cygnus.com>
18829 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18831 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18832 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18833 * expr.c: Remove no-longer-needed calls to promote_type.
18834 * decl.c (give_name_to_locals): Liekwise.
18835 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18836 * parse.y: Add/remove promote_type calls as appropriate.
18837 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18838 (parse_signature_string): Likewise.
18839 (build_java_array_type): Fix for now signature convenions.
18841 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18843 1998-09-23 Tom Tromey <tromey@cygnus.com>
18845 * class.c (init_class_processing): libjava function renamed to
18848 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18850 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18851 * java-tree.def: Fixed DEFTREECODE third argument.
18852 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18853 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18854 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18855 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18856 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18857 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18858 * lang.c (java_tree_code_type, java_tree_code_length,
18859 java_tree_code_name): New arrays.
18860 (lang_init): Append Java tree node definitions to Gcc ones.
18861 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18863 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18865 (java_lex): Allow declaration of empty string constants. Retain
18866 location information on CASE_TK and DEFAULT_TK.
18867 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18868 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18869 Modified to be more robust.
18870 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18871 (build_new_invocation, try_builtin_assignconv,
18872 patch_switch_statement, string_constant_concatenation,
18873 build_string_concatenation, patch_string_cst, patch_string,
18874 java_expand_switch): New function declarations.
18875 * parse.y: Rules related to switch and EH tagged <node>.
18876 (label_id): Set to NULL_TREE
18877 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18879 (this_or_super:): Fixed indentation.
18880 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18881 statement_expression:): Removed call to RULE on all sub-rules.
18882 (switch_expression:, switch_labels:): New rules.
18883 (switch_statement:, switch_block:, switch_block_statement_groups:,
18884 switch_block_statement_group:, switch_labels:, switch_label:):
18886 (throw_statement:, synchronized_statement:, try_statement:):
18887 Defined temporary actions.
18888 (class_instance_creation_expression:): Call
18889 build_new_invocation. Fixed indentation.
18890 (field_access): Fixed indentation.
18891 (method_invocation): Likewise.
18892 (make_qualified_primary): Use THIS_EXPR.
18893 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18894 resolving from SUPER, set *type_found.
18895 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18896 (java_complete_tree): Removed unused local variable `location'. Case
18897 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18898 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18899 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18900 STRING_CST: case. default: checks for patchable strings.
18901 (complete_function_arguments): Transform string constant or
18902 crafted StringBuffer if necessary.
18903 (build_method_invocation): Fixed comments.
18904 (build_new_invocation): New function.
18905 (patch_assignment): Call try_builtin_assignconv to figure a valid
18906 assignment conversion between builtin types.
18907 (try_builtin_assignconv): New function.
18908 (build_binop): Use URSHIFT_EXPR directly to call build.
18909 (operator_string): Use UNARY_PLUS_EXPR.
18910 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18912 (do_merge_string_cste, merge_string_cste,
18913 string_constant_concatenation, build_string_concatenation,
18914 patch_string, patch_string_cst): New function.
18915 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18916 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18917 (build_newarray_node): Use NEW_ARRAY_EXPR.
18918 (build_this): Use THIS_EXPR.
18919 (build_return): Enable debug information on return statement.
18920 (build_if_else_statement): Likewise.
18921 (complete_labeled_statement): Fixed related comment.
18922 (build_loop_body): Fixed comment.
18923 (build_bc_statement): Enable debug information on break/continue
18925 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18927 (patch_switch_statement, case_identity, java_expand_switch): New
18930 1998-09-21 Per Bothner <bothner@cygnus.com>
18932 * buffer.h (BUFFER_INIT): New macro.
18933 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18934 Pass (struct jcf_partial *state) to most functions.
18935 (jcf_block, jcf_relocation): New types.
18936 Support labels, branches, conditionals, loops.
18938 1998-09-21 Tom Tromey <tromey@cygnus.com>
18940 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18942 1998-09-21 Per Bothner <bothner@cygnus.com>
18944 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18945 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18946 not integer_type_node (INT_TYPE_SIZ bits).
18948 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18950 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18951 * jcf-dump.c (print_exception_table): New function.
18952 (disassemble_method): Better handling of wide instructions.
18953 Make more robust for bad input.
18955 1998-09-30 Jeffrey A Law (law@cygnus.com)
18957 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18960 1998-09-17 Jeffrey A Law (law@cygnus.com)
18962 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18964 1998-09-17 Tom Tromey <tromey@cygnus.com>
18966 * Makefile.in ($(PARSE_H)): Removed target.
18968 1998-09-17 Jeffrey A Law (law@cygnus.com)
18970 * Makefile.in (JAVA_OBJS): Add memmove.o
18971 (memmove.o): New target & rules.
18973 1998-09-15 Tom Tromey <tromey@cygnus.com>
18975 * expr.c (expand_invoke): Don't generate a call to the class init
18978 1998-09-14 Jeffrey A Law (law@cygnus.com)
18980 * Makefile.in: Add many missing dependencies.
18981 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18983 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18984 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18986 1998-09-11 Per Bothner <bothner@cygnus.com>
18988 * decl.c (complete_start_java_method): If method is static (and
18989 not private) call _Jv_InitClass.
18990 * expr.c (expand_invoke): Don't call build_class_init.
18992 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18994 1998-09-10 Jeffrey A Law (law@cygnus.com)
18996 * Make-lang.in (GCJ): Define before using.
18998 1998-09-09 Jeffrey A Law (law@cygnus.com)
19000 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19001 losing due to namespace pollution in GNU getopt.h
19003 1998-09-09 Tom Tromey <tromey@cygnus.com>
19005 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19006 (java.all.cross): Likewise.
19007 (java.rest.encap): Likewise.
19009 1998-09-08 Jeffrey A Law (law@cygnus.com)
19011 * gjavah.c (print_class_decls): Fix thinko in arglist
19012 * jcv-io.c (find_classfile): Similarly.
19014 1998-09-07 Jeffrey A Law (law@cygnus.com)
19016 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19018 1998-09-05 Tom Tromey <tromey@cygnus.com>
19020 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19021 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19022 * Makefile.in (PARSE_C): New macro.
19023 (PARSE_H): Likewise.
19024 (PARSE_SCAN_C): Likewise.
19025 ($(PARSE_C)): Target renamed from parse.c.
19026 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19027 (clean): Remove parse-scan.c as well.
19028 (parse.o): Depend on $(PARSE_C).
19030 1998-09-05 Anthony Green <green@cygnus.com>
19032 * README, license.terms: Removed.
19034 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19035 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19036 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19037 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19038 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19039 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19040 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19041 and Java trademark attribution.
19043 1998-09-04 Tom Tromey <tromey@cygnus.com>
19045 * Makefile.in: Use gcjh, not gjavah.
19046 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19047 * Make-lang.in: Changed gjavah to gcjh everywhere.
19049 1998-09-03 Per Bothner <bothner@cygnus.com>
19051 * gjavah.c: Support new -prepend -add -append flags.
19052 (print_method_info): Method is not virtual if class is final.
19054 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19056 * jv-scan.c: Fixed copyright assignment.
19057 * keyword.gperf: Likewise.
19058 * keyword.h: Likewise.
19059 * lex.c: Fixed copyright assignment.
19060 (java_lex): Push unicode back when parsing '<'.
19061 * lex.h: Fixed copyright assignment.
19062 * parse-scan.y: Likewise.
19063 * parse.h: Fixed copyright assignment.
19064 (build_debugable_stmt, complete_for_loop): New function prototypes.
19065 * parse.y: Fixed copyright assignment.
19066 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19067 size_zero_node when completing a loop with no exit condition.
19068 (for_statement_nsi:): Define action.
19069 (for_init:, for_update:): Return size_zero_node when empty.
19070 (declare_local_variables): Call build_debugable_stmt.
19071 (build_debugable_stmt): New function.
19072 (build_loop_body): Build debugable statement around loop
19074 (complete_loop_body): Take into account the debugable statement
19075 around the EXIT_EXPR.
19076 (complete_loop_body): New function.
19077 (patch_exit_expr): Fixed condition inversion.
19079 1998-09-02 Tom Tromey <tromey@cygnus.com>
19081 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19082 name of thread define.
19083 * jvspec.c (THREAD_NAME): New macro.
19085 (THREADLIB): Likewise.
19086 (lang_specific_driver): Recognize attempt to link with thread
19087 library or gc library. Recognize -ljava on command line so it
19088 isn't linked against more than once.
19090 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19092 * parse-scan.y (report_main_declaration): Name of the class
19093 containing `main' can be a qualified name.
19095 1998-08-31 Tom Tromey <tromey@cygnus.com>
19097 * config-lang.in: Changed gjavac to gjc everywhere.
19098 * Make-lang.in: Changed gjavac to gjc everywhere.
19100 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19102 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19103 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19104 and install the files.
19105 * Makefile.in (JAVA_OBJS_LITE): New variable.
19106 (compiler:): Now include jv-scan as a dependency.
19107 (../jv-scan$(exeext), parse-scan.c): New targets.
19108 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19109 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19110 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19111 check for errors even if parse_only.
19112 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19114 (yylex): New function. Uses java_lex body.
19115 (java_lex): Removed commented out statement. Remove local variable
19116 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19117 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19118 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19119 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19120 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19121 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19123 (java_lex_error): Empty if JC1_LITE is defined.
19124 (java_get_line_col): Return 0 if JC1_LITE is defined.
19125 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19126 SET_MODIFIER_CTX): Moved into the section containing the macros
19127 conditionally defined by JC1_LITE.
19128 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19129 argument if JC1_LITE is defined.
19130 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19131 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19133 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19134 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19135 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19136 to different values according to JC1_LITE.
19137 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19138 declared if JC1_LITE set.
19139 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19140 defined if JC1_LITE not set.
19141 (struct parser_ctx): Reorganized and skip the jc1 front end part
19143 (java_layout_classes): New function definition.
19144 (java_push_parser_context, java_init_lex, yyparse, yylex,
19145 yyerror): Prototype always declared. All other static function
19146 prototypes declared only if JC1_LITE is not set.
19147 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19148 declared in parse.h.
19149 (java_layout_classes): New function.
19150 (java_complete_expand_methods): No longer layout the class here.
19151 * parse-scan.y: New file.
19152 * jv-scan.c: New file.
19154 1998-08-25 Tom Tromey <tromey@cygnus.com>
19156 * gjavah.c (main): Handle -friend option.
19157 (friend_specs): New global.
19158 (generate_access): Handle friend_specs.
19159 (process_file): Likewise.
19160 (MAX_FRIENDS): New macro.
19161 (friend_count): New global.
19162 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19163 Changed all callers.
19165 1998-08-24 Per Bothner <bothner@cygnus.com>
19167 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19168 (main): Handle processing all the entries of a named .zip archive.
19169 * jcf-io.c (jcf_trim_old_input): New function.
19170 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19172 1998-08-24 Per Bothner <bothner@cygnus.com>
19174 * lang.c (flag_assume_compiled): Make default be on.
19176 1998-08-21 Per Bothner <bothner@cygnus.com>
19178 * jcf-dump.c: Add bunches of flags to control output more.
19179 (process_class): New function; support printing more than one class.
19180 (main): Support new --print-main and --javap flags.
19181 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19182 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19184 1998-08-20 Per Bothner <bothner@cygnus.com>
19186 Change mangling of dispatch table to match C++ vtable (w/thunks).
19187 * class.c (build_dtable_decl), java-tree.h: New function.
19188 (make_class_data): Call it.
19189 * decl.c (init_decl_processing): Likewise.
19191 1998-08-19 Warren Levy <warrenl@cygnus.com>
19193 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19194 soft_anewarray; adjust args passed.
19195 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19196 match _Jv_NewObjectArray.
19198 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19200 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19201 * expr.c (loopup_label): Call create_label_decl.
19202 (create_label_decl): New function.
19203 (java_lang_expand_expr): Call expand_start_bindings with argument
19205 * java-tree.h Added space after PROTO in function declarations
19207 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19208 (create_label_decl, push_labeled_block): New function
19210 * lex.c (label_id): Initialize.
19211 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19213 * parse.h Added space after PROTO in function declarations when
19215 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19216 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19217 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19218 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19220 (struct parser_ctxt): New fields current_loop,
19221 current_labeled_block.
19222 (build_if_else_statement, patch_if_else_statement,
19223 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19224 generate_labeled_block, complete_labeled_statement,
19225 build_bc_statement, patch_bc_statement, patch_loop_statement,
19226 build_new_loop, build_loop_body, complete_loop_body): New function
19228 * parse.y (java_warning_count): New global variable.
19229 (label_id): New static variable.
19230 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19231 (block:): Return size_zero_node when block is empty.
19232 (empty_statement:): Return size_zero_node.
19233 (statement:): Implement supplemental action when for_statement: is
19235 (label_decl:): New rule.
19236 (labeled_statement:): Rewritten using label_decl. Actions
19238 (labeled_statement_nsi:): Likewise.
19239 (if_then_statement): Actions implemented.
19240 (while_expression): New rule.
19241 (while_statement:): Rewritten using while_expression. Actions
19243 (while_statement_nsi:): Likewise.
19244 (do_statement_begin:): New rule.
19245 (do_statement:): Rewritten using do_statement_begin. Actions
19247 (for_statement:): Rewritten using for_begin. Actions implemented.
19248 (for_statement_nsi:): Likewise.
19249 (for_header:, for_begin:): New rules.
19250 (for_init:): Actions implemented.
19251 (statement_expression_list:, break_statement:,
19252 continue_statement:): Likewise.
19253 (yyerror): Count number of issued warning(s).
19254 (java_report_errors): Report error(s) and/or warning(s).
19255 (java_complete_class): Use build_java_argument_signature to
19256 recompute completed method signature.
19257 (java_check_regular_methods): New locals method_wfl and aflags.
19258 Use method_wfl instead of lookup_cl during error reports. Fixed
19259 indentation and modified some error messages. Use
19260 lang_printable_name in method instead of the DECL_NAME. New code
19261 to issue warnings on methods not overriding corresponding methods
19262 private to a different package.
19263 (java_method_add_stmt): Call add_stmt_to_compound.
19264 (add_stmt_to_compound): New function.
19265 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19266 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19267 (build_if_else_statement, patch_if_else_statement,
19268 build_labeled_block, generate_labeled_block,
19269 complete_labeled_statement, build_new_loop, build_loop_body,
19270 complete_loop_body, patch_loop_statement, build_bc_statement,
19271 patch_bc_statement, patch_exit_expr): New functions.
19272 * typeck.c (build_java_signature): Build argument signature before
19273 enclosing it in between parenthesis.
19275 1998-08-17 Warren Levy <warrenl@cygnus.com>
19277 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19278 (JAVA_OBJS): Added reminder comment
19280 1998-08-13 Nick Clifton <nickc@cygnus.com>
19282 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19283 be interpreted as a long long.
19285 1998-08-13 Warren Levy <warrenl@cygnus.com>
19287 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19288 soft_initialise_class. Use _Jv_NewMultiArray, not
19289 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19290 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19291 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19292 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19294 1998-08-12 Per Bothner <bothner@cygnus.com>
19296 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19297 length_identifier_node): New global tree node constants.
19298 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19299 Replace uses by super_identifier_node etc.
19300 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19302 * parse.y (resolve_field_access): Don't special-case ".length" if
19303 flag_emit_class_files.
19304 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19305 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19308 1998-08-11 Per Bothner <bothner@cygnus.com>
19310 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19311 * class.c (make_method_value): Remove init for removed fields.
19313 * class.c (layout_class): Use build_java_argument_signature.
19314 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19316 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19317 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19318 (build_java_signature): Don't use push_java_argument_signature.
19320 * typeck.c (lookup_argument_method): New function.
19321 * parse.y (java_check_regular_methods): Use lookup_argument_method
19322 instead of lookup_java_method2 followed by lookup_java_method.
19324 * parse.y (check_method_redefinition): Minor optimization.
19326 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19327 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19329 1998-08-10 Tom Tromey <tromey@cygnus.com>
19331 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19334 * gjavah.c (java_float_finite): Use K&R-style definition.
19335 (java_double_finite): Likewise.
19336 (generate_access): Now returns void. Changed all callers.
19337 (last_access_generated): Removed.
19338 (process_file): Only make a single pass over the .class file.
19340 1998-07-29 Per Bothner <bothner@cygnus.com>
19342 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19343 for compatibility for G++ (with -fvtable-thunks).
19344 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19346 * gjavah.c (process_file): Use public inheritance for super-class.
19348 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19350 * lex.c (java_init_lex): Initialize ctxp->package.
19351 * parse.h (struct parser_ctxt): package and package_len replaced
19352 by tree package, an identifier node. Field method_decl_list is
19353 gone. Fixed comments.
19354 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19355 class_in_current_package): New function prototypes.
19356 * parse.y (array_type:): Set class loaded flag on primitive type
19358 (package_declaration:): Assign ctxp->package to the
19360 (method_invocation:): Handle invocation of method qualified by
19362 (single_type_import_declaration:): Removed ambiguity check.
19363 (java_pop_parser_context): New local variable `next'. Reset and
19364 set IMPORT_CLASSFILE_NAME flags on current and previous import
19366 (java_accstring_lookup): Use new local macro COPY_RETURN.
19367 (lookup_field_wrapper): New function.
19368 (parser_qualified_classname): Use merge_qualified_name.
19369 (parser_check_super_interface): Broaden error message.
19370 (do_resolve_class): Check for qualified class name in the current
19371 compilation unit if appropriate.
19372 (process_imports): Check for already defined classes.
19373 (check_pkg_class_access): Got rid of call to
19374 get_access_flags_from_decl.
19375 (java_complete_expand_methods): Call safe_layout_class based on
19376 the current class size.
19377 (make_qualified_primary): Build a WFL qualification on primary if
19379 (merge_qualified_name): New function.
19380 (make_qualified_name): Use merge_qualified_name.
19381 (resolve_expression_name): Use safe_lookup_field.
19382 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19383 (resolve_qualified_expression_name): Likewise. Check on resolved
19384 element accessibility.
19385 (not_accessible_p, class_in_current_package): New functions.
19386 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19387 (patch_method_invocation_stmt): Merged common pieces. Check
19388 accessibility of invoked method.
19389 (check_for_static_method_reference): Add returned type in error
19391 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19392 (refine_accessible_methods_list): Merged two conditions in test.
19393 (java_complete_class): Sanity check on stabilize_ref gone.
19394 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19396 1998-07-28 Per Bothner <bothner@cygnus.com>
19398 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19400 1998-07-24 Tom Tromey <tromey@cygnus.com>
19402 * gjavah.c (F_NAN): Removed.
19403 (F_NAN_MASK): New macro.
19404 (F_POSITIVE_INFINITY): Removed.
19405 (F_NEGATIVE_INFINITY): Likewise.
19406 (java_float_finite): Rewrote.
19407 (D_NAN_MASK): Renamed.
19408 (java_double_finite): Rewrote.
19409 (D_POSITIVE_INFINITY): Removed.
19410 (D_NEGATIVE_INFINITY): Likewise.
19412 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19413 If verbose, print underlying representation of value in hex.
19415 1998-07-24 Per Bothner <bothner@cygnus.com>
19417 * buffer.h, buffer.c: New files.
19418 * Makefile.in (JAVA_OBJS): Add buffer.o.
19420 Support locals variables and writing their debug entries to .class.
19421 * jcf-write.c: Simplify some by user new buffer type.
19422 (vode_buffer_grow): Removed.
19423 (struct localvar_info): New type.
19424 (localsvars, localvartable): New buffers.
19425 (localvar_alloc, localvar_free): New functions.
19426 (generate_bytecode_insns): Handle local variables.
19427 (generate_classfile): Write LocalVariableTable attribute.
19429 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19431 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19432 * zipfile.h (ZIPMAGIC): New macro.
19434 1998-07-24 Tom Tromey <tromey@cygnus.com>
19436 * Makefile.in (gjavah.o): Updated dependencies.
19437 (jcf-dump.o): Likewise.
19438 (all.indirect): Use ../gjavah.
19439 (../gjavah$(exeext)): Likewise.
19440 (clean): Don't remove gjavah.
19441 (clean): Remove parse.c, not java/parse.c.
19442 * Make-lang.in (java): Added gjavah.
19443 (gjavah$(exeext)): New target.
19444 (GJAVAH_SOURCES): New macro.
19445 (java.all.build): Added gjavah.
19446 (java.all.cross): Likewise.
19447 (java.rest.encap): Likewise.
19448 * config-lang.in (compilers, stagestuff): Added gjavah.
19450 1998-07-23 Tom Tromey <tromey@cygnus.com>
19452 * gjavah.c (java_float_finite): New function.
19453 (java_double_finite): Likewise.
19454 (F_POSITIVE_INFINITY): New macro.
19455 (F_NEGATIVE_INFINITY): Likewise.
19457 (D_POSITIVE_INFINITY): Likewise.
19458 (D_NEGATIVE_INFINITY): Likewise.
19460 (print_field_info): Use java_float_finite and java_double_finite.
19462 1998-07-23 Per Bothner <bothner@cygnus.com>
19464 * parse.y (method_header): Name "this" implicit argument.
19466 1998-07-22 Per Bothner <bothner@cygnus.com>
19468 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19469 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19470 (put_linenumber): New function.
19471 (generate_bytecode_insns, generate_classfile): Write line numbers.
19473 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19475 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19476 (lookup_name, build_known_method_ref, build_class_init,
19477 build_invokevirtual, invoke_build_dtable, match_java_method,
19478 build_field_ref, pushdecl_force_head, build_java_binop,
19479 binary_numeric_promotion, build_decl_no_layout,
19480 build_java_arrayaccess, build_newarray, build_anewarray,
19481 build_java_array_length_access, build_java_arraynull_check): New
19482 extern function prototypes.
19483 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19484 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19486 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19488 * jcf.h (jcf_out_of_synch): New extern function prototype.
19489 * parse.h: Static/global function implemented in parse.y
19490 prototyped and declarations moved at the end of the file.
19491 (DECL_P): Check that the argument isn't null.
19492 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19493 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19494 (QUAL_DECL_TYPE): New macro.
19495 (PARAMS): Macro definition removed.
19496 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19497 (return_statement:): Call build_return.
19498 (field_access:): Call make_qualified_primary in sub rule.
19499 (method_invocation:): Build method invocation and call
19500 make_qualified_primary when processing primaries.
19501 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19502 get_type_from_signature.
19503 (java_check_regular_method): Extra integer 0 argument when calling
19504 lookup_java_method2.
19505 (lookup_java_interface_method2): Extra method DECL argument when
19506 calling lookup_java_interface_method2.
19507 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19508 COMPOUND_EXPR node.
19509 (java_complete_expand_method): Layout current class iff not
19510 already done. Don't process interface's methods.
19511 (java_complete_expand_method): Use super class only if it
19512 exists. Use current class otherwise.
19513 (make_qualified_primary): New function.
19514 (resolve_expression_name): Process qualified expression or
19515 expression from primary the same way.
19516 (resolve_expression_name): Two last arguments to
19517 resolve_field_access are now NULL_TREEs.
19518 (resolve_field_access): New variable is_static. Local field must
19519 be DECLs. is_static computed on field DECLs only. Append code in
19520 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19521 to initialize field_type.
19522 (resolve_qualified_expression_name): New local variable,
19523 previous_call_static and is_static. Handle primaries with function
19524 calls, casts, array references and `this'. `super' now handled as
19525 `(super_class)this'. Use is_static to clarify boolean expressions.
19526 Added code to handle case where a proper handle is required to
19527 access a field. Use QUAL_DECL_TYPE where applicable.
19528 (maybe_access_field): New function.
19529 (patch_method_invocation_stmt): New arguments primary, where,
19530 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19531 deleted. Use `where' as a type to search from if specified. Check
19532 for static method reference where forbidden. Append primary or
19533 current_this to the argument list if not calling constructor nor
19535 (check_for_static_method_reference): New function.
19536 (patch_invoke): Layout the class on which new is done if
19538 (lookup_method_invoke): Changed format to report errors on
19540 (qualify_ambiguous_name): New local variable this_found. Now
19541 handle things from primaries. Method call are considered
19543 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19544 changed into NULLs.
19545 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19546 (java_complete_tree): New case fo RETURN_EXPR. Process function
19547 call arguments in separate function.
19548 (complete_function_arguments): New function.
19549 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19551 (patch_assignment): Take the return function slot into account as
19552 a RHS. Distinguish assignment from a return.
19553 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19554 when checking methods in interfaces.
19555 (resolve_type_during_patch): NULL argument to unresolve_type_p
19556 instead of NULL_TREE.
19557 (patch_newarray): Fixed typo in comment.
19558 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19559 (build_return, patch_return): New functions.
19560 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19562 1998-07-21 Per Bothner <bothner@cygnus.com>
19564 * constants.c (find_name_and_type_constant, find_fieldref_index,
19565 find_methodref_index): New methods.
19566 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19567 just return given method. Also, rename to build_known_method_ref.
19568 (expand_invoke): Rename call to build_invoke_non_interface.
19569 * java-tree.h, parse.h: Update prototype.
19570 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19571 (such as expand_expr_stmt) if flag_emit_class_files.
19572 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19573 STACK_TARGET, IGNORE_TARGET): New macros.
19574 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19575 (generate_bytecode_insn): New function to generate method's bytecode.
19576 (generate_classfile): Node generate Code attribute for a method.
19577 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19578 push_long_const, field_op, adjust_typed_op, maybe_wide):
19579 New functions used by generate_bytecode_insn.
19581 * typeck.c (signature_include_return): Remove variable.
19582 (push_java_argument_signature, build_java_argument_signature): New.
19583 (build_java_signature): Use push_java_argument_signature.
19584 * parse.y: Use build_java_argument_signature instead of fiddling
19585 with signature_include_return.
19587 1998-07-17 Tom Tromey <tromey@cygnus.com>
19589 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19592 * Makefile.in (all.indirect): Added gjavah$(exeext).
19593 (gjavah$(exeext)): Added $(exeext).
19596 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19598 * class.c (layout_class): Call to java_layout_parsed_class replace
19599 by safe_layout_class.
19600 * expr.c (build_java_array_length_access): Removed static storage
19601 class in the function definition.
19602 (build_java_arraynull_check): Likewise.
19603 Also fixed typos in two comments.
19604 * lex.c (java_init_lex): Initialize static global kw_length.
19605 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19606 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19608 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19609 * parse.h (resolve_no_layout): New static function declaration.
19610 (get_identifier_in_static): Declaration removed.
19611 (java_layout_parsed_class): Function name declaration changed to
19613 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19614 not_initialized_as_it_should_p, build_this): New static function
19616 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19617 binary_numeric_promotion, stabilize_reference,
19618 build_decl_no_layout, build_java_arrayaccess): Extern function
19619 declarations moved into their own section.
19620 (build_newarray, build_anewarray, build_java_array_length_access,
19621 build_java_arraynull_check): New extern function declarations.
19622 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19623 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19625 (CALL_CONSTRUCTOR_P): New macro.
19626 * parse.y (kw_length): New static global tree node.
19627 (return_statement): Tagged <node>.
19628 (RETURN_TK): Tagged <operator>.
19629 (variable_declarator_id:): Build variable declaration with an
19630 empty initialization value if a syntax error was found in the
19631 initialization part of the variable declaration.
19632 (statement_without_trailing_substatement:): return_statement: now
19633 uses the default rule.
19634 (return_statement:): Temporarily fixed to return NULL_TREE.
19635 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19636 (class_instance_creation_expression:): Class creation rules now
19637 call build_method_invocation upon reduction.
19638 (array_creation_expression:): Rules call build_newarray_node upon
19640 (dim_exprs:): Build a list of dimension expressions.
19641 (dim_expr:): Store location of the OSB_TK in the dimension
19643 (method_invocation:): Added a new error rule.
19644 (build_unresolved_array_type): WFL argument may also be an array
19645 on a primitive type. Name of the argument changed to reflect this.
19646 (method_declarator): Insert argument type at the beginning of the
19647 argument type list and later reverse the list.
19648 (unresolved_type_p): Argument 'returned' may be optionally
19650 (java_layout_class_from_source): Function renamed
19652 (resolve_and_layout): Now call resolve_no_layout and
19654 (resolve_no_layout): New function.
19655 (purify_type_name): New function.
19656 (complete_class_report_errors): Call purify_type_name during error
19657 report on a type not found.
19658 (process_imports): error_found local variable doesn't need to be
19659 initialized to zero.
19660 (declare_local_variables): New local type_wfl. Fixed typo in error
19661 message. type_wfl assigned to unresolved type and used to register
19662 incomplete type. Build a WFL around the variable initialization
19663 statement so that debug info can be generated on it.
19664 (source_start_java_method): Reverse argument list after they've
19666 (current_this): New static global variable.
19667 (java_complete_expand_methods): Set current_this when appropriate.
19668 (resolve_expression_name): Build correct static and non static
19669 field access bearing a simple name.
19670 (resolve_field_access): Resolve the length field of arrays. Handle
19672 (patch_method_invocation_stmt): Set the type of the method
19673 invocation to error_mark_node. This value is later overridden by a
19674 valid type, if any. Don't handle qualified constructor invocation
19675 as qualified method invocation. Call lookup_method_invoke with its
19676 new flag. It's no longer necessary to access the selected method
19677 as the value of a tree list. Handle constructor invocation.
19678 (patch_invoke): Reverse argument list when invoking non interface
19679 methods. Insert call to new as the first argument of the
19681 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19682 defined within a final class. Return INVOKE_STATIC if the invoked
19683 method is a constructor.
19684 (lookup_method_invoke): New lc argument is a flag to indicate a
19685 constructor lookup. Now handle constructor lookup. Choose the most
19686 specific method in case several were matching the invocation
19687 requirements. Return a method decl instead of a tree list featuring
19688 one single method decl element.
19689 (refine_accessible_methods_list): New lc flag argument to
19690 indicate that a constructor is being looked up.
19691 (not_initialized_as_it_should_p): New function.
19692 (java_complete_tree): Now process fake tree codes
19693 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19694 save_expr on resolved function call arguments. Case on
19695 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19696 (patch_assignment): LHS can be a field access expression. When
19697 dealing with reference, lhs_type is the promoted type of the
19698 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19700 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19701 (patch_binop): Use not_initialized_as_it_should_p where
19703 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19704 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19706 (resolve_type_during_patch): New function.
19707 (patch_cast): Call resolve_type_during_patch to resolve type and
19708 report error accordingly.
19709 (patch_array_ref): Use not_initialized_as_it_should_p where
19710 applicable. Array base expression is saved before being
19711 used. Promote the type of an array elements if it contains non
19713 (build_newarray_node, patch_newarray, build_this): New functions.
19715 1998-07-16 Tom Tromey <tromey@cygnus.com>
19717 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19718 increment it in `for' statement.
19719 (print_field_info): If number is inf or nan, don't print it.
19720 (print_method_info): If method name is `delete', just ignore it.
19721 (print_c_decl): Special-case jstringArray.
19723 * gjavah.c (help): New function.
19724 (no_argument): New function.
19725 (usage): Changed text.
19726 (main): Rewrote argument handling. Now handles -v, --help,
19728 (version): New function.
19729 (found_error): New global.
19730 (main): Return found_error.
19731 (generate_access): Set found_error.
19732 (print_c_decl): Likewise.
19734 1998-07-15 Tom Tromey <tromey@cygnus.com>
19736 * gjavah.c (print_c_decl): Don't print "," when examining field.
19737 Skip type name when looking at "[L" types.
19738 (process_file): Now static.
19739 (generate_access): Now returns int.
19740 (last_access_generated): New global.
19741 (process_file): Clear last_access_generated; make multiple passes
19743 (print_field_info): Just return if generate_access returns true.
19744 (print_method_info): Likewise. Also, allow <init> functions to
19746 (print_c_decl): Added is_init argument. Print constructors
19748 (print_cxx_classname): Use UTF8_GET to extract characters from
19750 (print_base_classname): New function.
19751 (print_class_decls): New function.
19752 (process_file): Use it.
19753 (utf8_cmp): New function.
19755 1998-07-13 Nick Clifton <nickc@cygnus.com>
19757 * lang-options.h: Format changed to match changes in gcc/toplev.c
19758 to implement a --help option.
19760 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19762 * decl.c (init_decl_processing): Revert change to dtable_type.
19764 1998-07-09 Per Bothner <bothner@cygnus.com>
19766 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19768 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19770 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19772 * lang.c (lang_init): Default flag_exceptions to 1, without
19773 checking to see if it's 2 first.
19775 1998-07-08 Jeffrey A Law (law@cygnus.com)
19777 * constants.c: Include "system.h".
19778 * decl.c: Likewise.
19779 * lang.c (flag_new_exceptions): Get via extern now.
19780 (lang_init_options): New functions. Turn on flag_new_exceptions.
19782 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19784 * lex.c (java_lex): Return 0 when we see an invalid character in
19787 * lex.c (java_read_char): Specify extra argument when calling
19789 (java_read_unicode, java_parse_end_comment,
19790 java_parse_escape_sequence): Likewise,
19791 (java_lex): Specify extra argument when calling
19792 java_lex_error. Test that IDs are beginning with a legal character
19793 for IDs. Handle invalid characters with an error message and a
19794 call to java_lex_error.
19795 (java_lex_error): Adjust column position by new argument
19796 `forward'. Issue an error even if in the middle of reporting an
19799 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19801 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19802 we don't explicitly put a null pointer when we're copying it.
19804 1998-07-07 Tom Tromey <tromey@cygnus.com>
19806 * gjavah.c (print_cxx_classname): New function.
19807 (super_class_name): Likewise.
19808 (print_super_fields): Removed.
19809 (in_super): Removed.
19810 (print_field_info): Never generate #defines.
19811 (print_c_decl): Changed generated types to match JNI. No longer
19812 print class name before method name.
19813 (print_method_info): Print "static" before static methods.
19814 Print "virtual" before non-final methods.
19815 (usage): Use exit(1), not exit(-1).
19817 (print_field_info): Use %.17g to print a double.
19818 (last_access): New globals.
19819 (process_file): Initialize last_access.
19820 (usage): Now static.
19821 (ACC_VISIBILITY): New define.
19822 (generate_access): New function.
19823 (print_field_info): Call it.
19824 (print_method_info): Likewise. Also, generate information for all
19825 methods, not just native methods. Return void.
19826 (print_c_decl): Return void.
19827 (print_field_info): Return void.
19829 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19831 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19832 processing the jc1 grammar file. Prefix bison functions and
19833 variables with java_.
19834 (parse.c): Dependencies on parse.h and lex.h
19835 * expr.c (build_java_arrayaccess): Function now global.
19836 * java-tree.h: Comment reorganized to carry on previous
19837 classification effort.
19838 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19839 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19840 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19841 java_parse (new prefix java_ generated by bison).
19842 (java_layout_parsed_class, java_register_parsed_class): Function
19844 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19845 * lex.c (static tree wfl_op): Variable deleted.
19846 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19847 ctxp fields to NULL_TREE.
19848 (java_lex): No longer create WFL for operators. Filename caching
19849 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19850 created as STRING_CST and later expanded. Removed extra argument
19851 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19853 (build_wfl_node): Removed code in comments.
19854 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19855 store token and location data in the current bison token.
19856 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19857 static/extern function declaration at the beginning of the file.
19858 (struct qualification): Data structure definition deleted.
19859 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19860 (qualify_ambiguous_name): Function declaration modified. Function
19861 now returns nothing.
19862 (build_array_ref, patch_array_ref, make_qualified_name,
19863 resolve_qualified_expression_name, maybe_generate_clinit,
19864 resolve_field_access): New static function declarations.
19865 (build_java_arrayaccess): New extern function declaration.
19866 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19867 (CALL_EXPR_PRIMARY): Macro deleted.
19868 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19869 (struct parser_ctxt): Field initialized_final
19870 removed. non_static_initialized, static_initialized: New fields.
19871 * parse.y (static tree kw_super, static tree kw_this): New global
19873 (%union): tree wfl field of operator member replaced by int
19874 location. WFLs are non longer created for operators.
19875 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19876 (qualified_name:): Now calls make_qualified_name to build the
19878 (type_declaration:): Consider generating <clinit> when class
19880 (variable_declarator:): Directly build an assignment node when the
19881 variable is initialized when declared.
19882 (this_or_super:): Build a WFL and set current location when THIS
19883 or SUPER are parsed.
19884 (expression_statement:): Wrap statement around a WFL.
19885 (primary_no_new_array:): Fixed typo. Changed value returned by
19886 THIS_TK because of its new type (temporary).
19887 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19888 (field_access:): Build qualified name with SUPER.
19889 (method_invocation:): Fixed returned value because of SUPER's new
19891 (array_access:): Use OSB_TK location information.
19892 (post_increment_expression:, post_decrement_expression:,
19893 unary_expression:, pre_increment_expression:,
19894 pre_decrement_expression:, unary_expression_not_plus_minus:,
19895 cast_expression:, multiplicative_expression:,
19896 additive_expression:, shift_expression:, relational_expression:,
19897 equality_expression:, and_expression:, exclusive_or_expression:,
19898 inclusive_or_expression:, conditional_and_expression:,
19899 conditional_or_expression:, assignment:): Use new location/token
19900 information available on operators.
19901 (create_class): Set super_decl_type to NULL_TREE when processing
19903 (register_fields): Field initialization is now a MODIFY_EXPR
19904 node. Chain initialization code to the matching lists (according
19905 to the field declaration modifiers).
19906 (maybe_generate_clinit): New function.
19907 (method_header): Don't set method's DECL_NAME to a WFL when adding
19908 methods to java.lang.Object.
19909 (resolve_and_layout): Now can return NULL_TREE if the type
19910 resolution fails. Otherwise, return the class DECL instead of its
19912 (check_method_redefinition): Don't patch method DECL_NAME if it
19913 belongs to java.lang.Object.
19914 (process_imports): Simply assign error_found to the value returned
19915 by check_pkg_class_access.
19916 (declare_local_variables): Don't use their init statements (if
19917 any) when parsing error were previously found. Reuse MODIFY_EXPR
19918 build during parsing as an init statement.
19919 (java_method_add_stmt): Now return the current method body.
19920 (java_layout_parsed_class, java_register_parsed_class): Functions
19922 (java_complete_expand_methods): Initialize the constant pool on a
19923 per class basis. Layout the classes before expanding their method
19924 bodies. Don't try expand artificial constructor code if error were
19925 found. Make the classes data and register them if no error were
19927 (java_complete_expand_method): Retrieve an artificial constructor
19928 argument list before entering its body. Assign the top block to
19929 the artificial constructor function body and set types of declared
19930 blocks and compound statements to void. Walk method body if not an
19931 artificial constructor.
19932 (make_qualified_name, cut_identifier_in_qualified): New functions.
19933 (resolve_expression_name): Fixed comments. Save/restore the
19934 current class CLASS_LOADED_P flag value. Build non qualified
19935 static field access and handle qualified expression names.
19936 (resolve_field_access, resolve_qualified_expression_name): New
19938 (patch_method_invocation_stmt): Use the new expression resolution
19939 scheme, calling resolve_field_access when the function call is
19940 resolved as an expression.
19941 (qualify_ambiguous_name): Function rewritten to work on qualified
19942 expression produced by make_qualified_name.
19943 (java_complete_tree): Promote type when function's argument are
19944 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19945 the assignment to discover further errors if RHS is a expression
19946 name that fails to evaluate. Declare LHS initialized even though
19947 the assignment failed. Don't use the location variable and removed
19948 extra argument in patch function calls. Now handle the ARRAY_REF
19949 case and build internal string representation when STRING_CSTs are
19951 (build_method_invocation): Don't wrap function call around a WFL.
19952 (build_assignment): Likewise. Use the operator location
19954 (patch_assignment): Handle array access LHSs. Handle error
19955 provenance, resulting in a better error report.
19956 (build_binop): Use op_location from operator as binop location
19958 (build_unaryop, build_incdec, build_cast): Likewise.
19959 (patch_binop): Extract location information from the node. Fixed
19960 typo in error message.
19961 (patch_unary_op): Extract location information from the node.
19962 (build_array_ref, patch_array_ref): New functions.
19964 1998-07-01 Tom Tromey <tromey@cygnus.com>
19966 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19967 match _Jv_IsInstanceOf.
19968 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19969 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19971 1998-06-30 Tom Tromey <tromey@cygnus.com>
19973 * decl.c (init_decl_processing): Functions are now named
19974 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19976 1998-06-29 Per Bothner <bothner@cygnus.com>
19978 * java-tree.h (load_class): Add prototype.
19979 * class.c (is_compiled_class): Add missing arg to load_class.
19980 * expr.c (expand_java_NEW): Call load_class.
19981 * parse.y (process_import): Removed bogus use of void return value.
19983 1998-06-25 Per Bothner <bothner@cygnus.com>
19985 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19986 Function name is "_Jv_Throw" instead of "soft_athrow".
19987 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19988 Function name is "_Jv_AllocObject" instead of "soft_new".
19989 Takes an extra parameter (object size).
19990 * expr.c: Update calls.
19992 1998-06-24 Per Bothner <bothner@cygnus.com>
19994 * lex.c (java_get_line_col): Handle end-of-file.
19995 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19997 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19999 * lang.c (lang_init): Make -fexceptions the default.
20000 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20001 exception handling is not turned on.
20003 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20005 * lang.c (flag_new_exceptions): Make this this default.
20006 * decl.c (end_java_method): Call emit_handlers.
20007 * except.c (method_init_exceptions): Set language code and version.
20008 (expand_start_java_handler): Enable exception, and call
20009 expand_eh_region_start.
20010 (expand_end_java_handler): Enable exception, and set up catch blocks.
20011 (emit_handlers): New routine to generate the saved handlers.
20012 * java-except.h (emit_handlers): Add prototype.
20014 1998-06-12 Per Bothner <bothner@cygnus.com>
20016 We used to have three different representations of the constant pool:
20017 the CPool structure, the tree_constant_pool, and the constructures
20018 used to build the Class object (which may need class and string
20019 constants) in compiled code. None were appropriate for compiling
20020 to .class files, so I did a major overhaul.
20022 First, the tree_constant_pool array was removed. Things were
20023 modified to the CPool structure in the JCF could be used.
20024 Second, a "capacity" field was added to the CPool, and functions
20025 written to search for a matching constant, adding one if not found.
20026 The code that generated the Class object was changed to use a CPool.
20027 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20028 the static Class object are now only in build_constants_constructor.
20029 Finally, I wrote code which can generate a .class file (including its
20030 constant pool) from the RECORD_TYPE of a class. This is a big step
20031 on the way to compiling Java source into .class files.
20033 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20034 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20036 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20037 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20038 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20039 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20040 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20041 (lang_type): Removed constant_pool field.
20042 * jcf.h (CPool): Renamed size to count. Added field capacity.
20043 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20044 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20045 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20047 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20048 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20049 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20050 (set_constant_entry, find_constant1, find_constant2,
20051 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20052 find_utf8_constant, find_class_or_string_constant): New functions.
20054 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20055 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20056 (give_name_to_class, get_class_constant): Likewise.
20057 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20058 (get_name_and_type_constant, get_ref_constant): Removed.
20059 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20060 * parse.y: Don't save/restore tree_constant_pool.
20061 * verify.c (verify_jvm_instructions): Update for new approach.
20062 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20064 * lang-options.h: Added -femit-class-file, -femit-class-files.
20065 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20066 (lang_f_options): Added "emit-class-file(s)".
20068 * expr.c (build_java_arrayaccess): Generate more efficient array
20069 bounds checking, by using unsigned compare.
20071 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20073 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20075 * parse.h: New comment on the handling of unresolved type
20076 identifiers. JDEPs are now part of the jdep_code enum.
20077 (typedef struct jdep): Now use enum jdep_code or int, depending on
20078 availability. Both are narrowed down to an 8 bits bitfield.
20079 (CALL_EXPR_PRIMARY): Fixed comment.
20081 1998-06-10 Tom Tromey <tromey@cygnus.com>
20083 * Make-lang.in (java): Added gjavac and jvgenmain.
20084 (java.start.encap): Depend on gjavac.
20085 (java.rest.encap): Depend on jvgenmain.
20087 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20088 (JAVA_CROSS_NAME): Likewise.
20089 (java.all.build): Depend on jvgenmain and gjavac.
20090 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20091 (jvgenmain$(exeext)): New target.
20092 (java.install-common): Wrote.
20093 * config-lang.in (compilers, stagestuff): Added gjavac and
20096 1998-06-10 Dave Brolley <brolley@cygnus.com>
20098 * lang.c (lang_decode_option): New argc/argv interface.
20100 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20102 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20103 * decl.c (build_decl_no_layout): New function.
20104 * expr.c (java_lang_expand_expr): Layout declarations found in
20105 blocks before they're pushed.
20106 * jcf-parse.c (load_class): Save current line when parsing class
20108 (parse_source_file): Register class before expanding their
20110 * lang.c (put_decl_node): Produce `null' when `void *' is
20112 * lex.c (static tree wfl_op): New static global, for error report
20114 (java_init_lex): wfl_operator and wfl_op initialized
20115 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20117 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20118 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20119 build_unresolved_array_type): New static function definitions.
20120 (build_decl_no_layout): New extern function declared.
20121 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20122 faulty modifier exists.
20123 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20124 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20125 (UNARY_PLUS_EXPR): New fake operator.
20126 (struct parser_ctxt): New field osb_number.
20127 * parse.y (static tree wfl_operator): New static WFL for operator
20128 bound error messages.
20129 (DECR_TK, INCR_TK): Moved.
20130 (OP_TK): Tagged <operator>.
20131 (array_type:): Now call build_unresolved_array_type.
20132 (dim_expr:): Count the number of '[' seen.
20133 (post_increment_expression, post_decrement_expression,
20134 pre_increment_expression, pre_decrement_expression,
20135 unary_expression_not_plus_minus, unary_expression:): Actions are
20136 now building the corresponding unary expressions.
20137 (cast_expression:): Actions are now building cast expressions.
20138 (build_unresolved_array_type): New function.
20139 (create_interface): Reset the number of declared interfaces.
20140 (create_class): Likewise.
20141 (method_header): Methods declared within the scope of an interface
20142 are now implicitly set public and abstract.
20143 (java_complete_class): Variable's and parameter's type are patched
20144 with a promoted type.
20145 (declare_local_variables): Resolved non builtin types are promoted
20146 before being used to build a variable decl. Removed type patch
20147 posted on variable initialization statement.
20148 (source_start_java_method): Use build_decl_no_layout to build the
20149 decl of a parameter of incomplete type.
20150 (java_register_parsed_class): Process interfaces too. Call
20151 rest_of_decl_compilation on each processed class declarations.
20152 (java_complete_expand_methods): Don't attempt to expand things in
20154 (java_complete_tree): Process CONVERT_EXPR, even though it always
20155 has a type. Propagate error_mark_node to node's type too. Promote
20156 method's call argument type and return error_mark_node if
20157 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20158 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20159 handle unary operator nodes.
20160 (build_assignment): Added comment.
20161 (print_int_node): New function.
20162 (patch_assignment): New second argument. New error handling. Use
20163 print_int_node. Handle references. Use can_cast_to_p to issue
20164 different error message according to the context and check upon
20165 the initialization of the RHS.
20166 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20167 (operator_string): Handle more operators.
20168 (patch_binop): No longer use a function static
20169 wfl_operator. Improved error message on shift distance.
20170 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20171 patch_cast): New functions.
20173 1998-06-05 Per Bothner <bothner@cygnus.com>
20175 * jvspec.c: New file.
20176 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20178 * java-tree.h (identifier_subst): Add declaration.
20180 1998-06-04 Tom Tromey <tromey@cygnus.com>
20182 * jvgenmain.c (main): Generate call to JvRunMain.
20184 * class.c (make_class_data): Push value for "sync_info" field.
20185 * decl.c (init_decl_processing): Push "sync_info" field.
20187 1998-06-03 Per Bothner <bothner@cygnus.com>
20189 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20190 Java (source) name, not signature.
20191 Set TYPE_ALIGN to (at least) that of element_type.
20193 1998-06-02 Per Bothner <bothner@cygnus.com>
20195 * class.c: Moved classname-mangling-rekated code to ...
20196 * mangle.c: ... this new file.
20197 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20198 * Makefile.in: Update for above changes.
20200 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20202 * expr.c (truthvalue_conversion): Convert integer and floating
20203 point value to their truth value.
20204 * lex.c (java_lex): Handle the `null' literal.
20205 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20206 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20207 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20210 * parse.y: Reorganization/documentation on token declaration.
20211 (binop_lookup[]): New added new tree codes.
20212 (relational_expression): Build corresponding binary operators.
20213 (equality_expression, conditional_and_expression,
20214 conditional_or_expression): Likewise.
20215 (java_complete_class): Fix crash in debug message.
20216 (java_complete_tree): Check initialization of method call
20217 arguments. Further bogus node evaluation to detect more error
20218 during assignments. Handles more binary operators.
20219 (patch_assignment): Use DECL_P.
20220 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20222 (operator_string): Handle more case. Compacted source.
20223 (patch_binop): Changed function comment. Checking for
20224 uninitialized first operand takes the compound assignment into
20225 account and uses DECL_P. Checking for uninitialized second operand
20226 delayed to routine's end. Use macros to issue type bound error
20227 messages and issue messages on both operands if their types are
20228 different. Force fixed type into node. Handle all binary
20231 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20233 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20234 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20235 build operator node and return tokens.
20236 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20237 * parse.h (java_complete_tree): Changed returned type in prototype.
20238 (build_method_invocation, build_assignment, patch_assignment,
20239 patch_binop): New static function declarations.
20240 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20241 BUILD_EXPR_WFL): New macros.
20242 * parse.y (enum tree_code binop_lookup[]): New static for token to
20244 (%union): Parser union has new sub-structure `operator'.
20245 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20246 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20247 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20248 ASSIGN_ANY_TK): Tokens tagged `operator'.
20249 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20250 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20251 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20252 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20253 (assignment_operator:): Rule tagged `operator'.
20254 (expression_statement:): Re-installed default rule.
20255 (method_invocation:): Sub rules call build_method_invocation.
20256 (postfix_expression:): Don't attempt to resolve name here. Just
20258 (multiplicative_expression:): Sub-rules build corresponding binop
20260 (additive_expression:, shift_expression:, and_expression:,
20261 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20262 (assignment:): Sub rule invoke build_assignment.
20263 (assignment_operator:): Default rules on sub rules.
20264 (force_error): Added documentation on this variable.
20265 (declare_local_variables): Build initialization calling
20267 (expand_start_java_method): Removed unused rtx declaration. Mark
20268 arguments as already initialized.
20269 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20270 (java_complete_expand_methods): Don't process next method if
20271 completion of the previous one triggered errors.
20272 (java_complete_expand_method): Call source_end_java_method if no
20273 error were found during completion.
20274 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20275 locals declaratilon. Handle names found within a class. Return
20276 error_mark_node when things aren't found.
20277 (patch_method_invocation_stmt): Return error_mark_node on failures.
20278 (patch_invoke): Removed unused local. Return the correct node.
20279 (java_complete_tree): Now returns a value. The BLOCK section binds
20280 local identifiers and the type of a BLOCK is now void. Assign the
20281 result of operand completion on COMPOUND_EXPR. Assign the
20282 encapsulated node of a WFL to the result of its completion, except
20283 when the node is an identifier. Now handle MODIFY_EXPR and several
20284 binary operators. Return error_mark_node on errors.
20285 (build_method_invocation, build_assignment, patch_assignment,
20286 build_binop, operator_string, patch_binop): New functions.
20287 * typeck.c (binary_numeric_promotion): New function.
20289 1998-05-21 Per Bothner <bothner@cygnus.com>
20291 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20292 Replace most uses of ident_subst by identifier_subst.
20294 * class.c (push_class_static_dummy_field): Removed function.
20295 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20296 instead of looking got "class" static field. Create that decl here.
20297 (class_identifier_node): Removed; no longer needed.
20298 (init_class_processing): Don't init class_identifier_node.
20299 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20300 Do nreverse 0 times (instead of twice) for Object and Class.
20301 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20303 1998-05-20 Per Bothner <bothner@cygnus.com>
20305 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20306 while initializing linenumber_count and linenumber_table.
20307 Do it before init_function_start (which calls emit_line_note).
20308 * expr.c (expand_byte_code): Don't need to clear lineno here.
20310 1998-05-18 Tom Tromey <tromey@cygnus.com>
20312 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20313 then mangle number as _N_.
20315 * class.c (mangle_class_field): New function.
20316 (build_class_ref): Set assembler name of class reference using
20317 mangle_class_field.
20318 (push_class_static_dummy_field): Likewise.
20320 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20322 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20323 of assigning to TREE_CODE. The latter method exploits a feature
20324 of GCC that is not ANSI compliant.
20326 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20328 * decl.c (pushdecl_force_head): New function.
20329 (pushlevel): Removed conditional printf.
20330 (complete_start_java_method): Don't enter local variable scope if
20331 function is compiled from source code.
20332 * expr.c: parse.h now included
20333 (java_lang_expand_expr): New function.
20334 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20335 printf. Terminate buffer when doing directories.
20336 * jcf-parse.c (parse_source_file): Call lang_init_source before
20337 parsing and before code generation.
20338 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20339 use printf if the macro is defined.
20340 * lang.c (lang_init): Install lang_expand_expr hook on
20341 java_lang_expand_expr.
20342 (java_dummy_print): New function.
20343 (lang_init_source): New function.
20344 * lex.c (java_lex): Remember location of an opening brace at the
20345 second nesting level.
20346 (java_is_eol): Unget character seen after a CR if it is EOF.
20347 * parse.h: Now includes lex.h
20348 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20349 printf if the macro is defined.
20350 (expand_start_java_method, build_expr_block, enter_block,
20351 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20352 New static function declarations.
20353 (pushdecl_force_head): New extern function declaration.
20354 (INCOMPLETE_TYPE_P): New macro.
20355 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20356 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20357 BLOCK_EXPR_ORIGIN): New macros.
20358 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20359 DECL_SOURCE_LINE_LAST): New macros.
20360 (struct parser_ctxt): Removed field current_method_decl, redundant
20361 with the field current_function_decl. Added fields
20362 first_ccb_indent1 and pending_block.
20363 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20364 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20366 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20367 (compilation_unit:): Cosmetic on sub rule.
20368 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20369 (variable_initializer:): Installed default rule on expression:.
20370 (method_declaration:): method_header: starts a new
20371 method. method_body: installs the function body, absorbs blocks
20372 emitted for temporary variable scopings, pops function's body block
20373 and merges function's last statement lineno in DECL_SOURCE_LINE.
20374 (method_body:): Installed default rules.
20375 (block:): Call enter_block when an opening brace is seen. Absorb
20376 scoping blocks and call exit_block when a closing brace is seen.
20377 (block_statement:): Cosmetic changes.
20378 (method_invocation:): Create WFL around CALL_EXPR node.
20379 (patch_stage): Added comment around definition.
20380 (method_header): Try to use first_ccb_indent1 as the first line of
20381 the method, so BP debug info are emitted at the first opening
20382 brace of the function. If the function has no body, use the
20383 location of the function's name. Override currently defined method
20384 name with the matching WFL so we can point redefinition errors
20385 using the location where the function's name was declared.
20386 (check_abstract_method_header): Interprets DECL_NAME as an
20387 identifier or as a WFL, accordingly.
20388 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20389 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20390 location and name information out of it and reinstall DECL_NAME to
20391 its original identifier node value.
20392 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20393 function's source code).
20394 (read_import_dir): Test the value returned by find_class and issue
20395 a fatal accordingly.
20396 (declare_local_variables): Push a new block for the scope of the
20397 new variable(s) if code has been already generated at that nesting
20398 level. Pinpoint redefinition errors using the variable id
20399 WFLs. Generate initialization code if necessary. If the variable
20400 type is incomplete, register a patch on its decl.
20401 (source_start_java_method): Rewritten. Define a new block for the
20402 function's parameters. Build parameter decl out of function's
20403 arguments and register them for a patch if their types are
20405 (expand_start_java_method): Includes the part of
20406 source_start_java_method that was pushing the parameter decls and
20407 completing the method start code.
20408 (source_end_java_method): Removed call the expand_end_bindings and
20409 poplevel (already taken care of). Reinstall function's arguments
20410 and get function's last line of code before calling
20411 expand_function_end.
20412 (java_method_add_stmt): New comment before the function's
20413 code. Complement the second operand of the current COMPOUND_EXPR
20415 (java_complete_expand_methods): Don't generate debug info on line
20416 zero when expanding a generated constructor.
20417 (java_complete_expand_method): Set start and end line numbers for
20418 a artificially generated constructor to one and manually call
20419 enter_block and exit_block when defining it. For all methods:
20420 expand function's start calling the new expand_start_java_method
20421 and invoke java_complete_tree on the effective method's body, if
20423 (resolve_expression_name): Now use lookup_name_in_blocks to search
20424 local variable decls and print out an error when variables are
20426 (patch_method_invocation_stmt): Inserted comment before the
20428 (lookup_method_invoke): Chain method's arguments using chainon
20429 with the current arg list as a second argument. Inserted missing
20430 IDENTIFIER_POINTER when reporting an error on methods not found.
20431 (refine_accessible_methods_list): Don't retain constructors.
20432 (patch_arguments): Function removed.
20433 (java_complete_tree): Inserted comment before the function's
20434 code. New case for BLOCKs. Moved the WFL case a bit
20435 further. Complete function's arguments.
20436 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20437 maybe_absorb_scoping_blocks): New functions.
20439 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20441 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20443 * jcf-parse.c (parse_source_file, java_error_count): New forward
20444 and extern declarations.
20445 (java_parse_abort_on_error): Macro moved.
20446 (jcf_parse_source): fatal called if fopen fails. Now calls
20448 (parse_source_file): New parse_only parameter. Reflects the
20449 elimination of the second pass.
20450 (yyparse): parse_source_file called with argument set to 0.
20451 * jcf.h (JCF_ZERO): Sets java_source to zero.
20452 * lex.c (java_init_lex): pass argument is gone. Function modified
20453 to be called once during the analysis of a file.
20454 (java_unget_unicode): Fixed typo in fatal message.
20455 (java_get_line_col): Likewise.
20456 (java_lval): Likewise. String literals no longer built during
20458 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20460 * parse.h (MODIFIER_WFL): New macro.
20461 (parse_check_super, parser_check_super_interface): Now return int.
20462 (parser_chain_incomplete_item, not_builtin_p,
20463 complete_method_decl): Declarations removed.
20464 (build_method_invocation_stmt, build_invoke): Renamed using the
20465 `patch' instead of `build'
20466 (register-incomplete_type, obtain_incomplete_type,
20467 java_complete_tree, java_complete_expand_method,
20468 unresolved_type_p, create_jdep_list): New function declarations.
20469 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20470 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20471 (jdep): New typedef on new struct _jdep.
20472 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20473 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20474 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20475 JDEP_RESOLVED_P): New macros.
20476 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20477 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20478 JDEP_VARIABLE): New enum values and jdep kinds.
20479 (jdeplist): New typedef on struct _jdeplist.
20480 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20482 (CALL_EXPR_PRIMARY): New macro.
20483 (struct parser_ctxt): Fields java_pass, current_method_decl,
20484 method_decl_list deleted. New field jdeplist.
20485 (INCOMPLETE_P): Macro deleted.
20486 * parse.y (single_type_import_declaration:): Removed pass switch.
20487 (type_import_on_demand_declaration): Likewise.
20488 (field_declaration:): Removed pass switch on all sub rules.
20489 (class_declaration:): Call the complete_class_decl removed on
20491 (method_declaration:): Removed second pass switch. No longer chain
20492 methods decl when method_header reduced.
20493 (method_header:): Sub rules no longer depend on pass switch.
20494 (method_declarator:): Likewise.
20495 (method_body:): Likewise.
20496 (abstract_method_declaration:): Likewise.
20497 (block_statement:): Likewise.
20498 (local_variable_declaration:): Likewise.
20499 (argument_list:): Likewise.
20500 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20501 removed. Partial CLASS_EXPR tree node built instead.
20502 (postfix_expression:): Removed pass switch on all sub rules.
20503 (java_pop_parser_context): Free classd_list content.
20504 (yyerror): Call obstrack_grow0 to finalize error message.
20505 (check_class_interface_creation): Comment modified to reflect new
20506 returned value meaning. Removed second pass switch. Return 1 if an
20507 error was found, 0 otherwise. Adjust pointer on filename if a
20508 leading path separator was found.
20509 (maybe_create_class_interface_decl): Removed first pass switch
20510 when linking the class decl to the class_list. Install a new
20511 jdep_list for the class.
20512 (add_superinterfaces): List of unresolved interfaces is
20513 gone. Unresolved interfaces are directly added to the current
20515 (create_interface): Second pass shortcut removed.
20516 ctpx->modifier_ctx access through MODIFIER_WFL.
20517 (create_class): Second pass shortcut removed. Call to
20518 register_incomplete_type replaces the call to
20519 parser_chain_incomplete_item.
20520 (complete_class_decl): Function removed.
20521 (duplicate_declaration_error): New way of retrieving redeclared
20523 (register_fields): Call to lookup_modifier_cl replaced by
20524 MODIFIER_WFL. New way of handling unresolved type, using
20525 unresolved_type_p and obtain_incomplete_type.
20526 register_incomplete_type replaces call to parser_chain_incomplete_item.
20527 (patch_stage): New static global variable.
20528 (method_header): New way of handling unresolved type, using
20529 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20530 indicates that the method decl needs to be patched.
20531 (check_abstract_method_header): Call to lookup_modifier_cl
20532 replaced by MODIFIER_WFL.
20533 (method_declarator): Incomplete argument type are registered
20534 calling register_incomplete_type. Patch on the declared method is
20535 issued in that case.
20536 (unresolved_type_p): New function.
20537 (parser_check_super_interface): New comment to reflect function's
20538 modified returned type (int). Function and has a new argument
20539 this_wfl. Call to parse_error_context uses this_wfl instead of
20540 relying on lookup_cl.
20541 (parser_check_super): Comment reflects function's new returned
20542 type (int). Function returns nonzero value on error.
20543 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20544 register_incomplete_type, jdep_resolve_class): New functions to
20545 handle incomplete types in declarations.
20546 (java_complete_class): Rewritten to work with the new incomplete
20547 type handling scheme.
20548 (complete_class_report_errors): Likewise.
20549 (complete_method_decl): Removed: it jobs is now handled by
20550 java_complete_class.
20551 (do_resolve_class): Class loaded in not already loaded and not
20552 found in Java source code.
20553 (java_check_regular_methods, java_check_abstract_methods): Don't
20554 call complete_method_decl anymore.
20555 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20556 (read_import_dir): Got rid of the pass number dependency.
20557 (declare_local_variables): New handling of unresolved types (patch
20559 (source_start_java_method): New parameter level. Function called
20560 with level set to 1 when argument types are potentially
20561 unresolved. Called to complete the job with level set to 2 once
20562 types are complete.
20563 (source_end_java_method): Call to permanent_allocation
20564 removed. Waiting to be replaced by a more suitable obstack
20566 (java_complete_expand_methods, java_complete_expand_method,
20567 java_expand_finals): New functions.
20568 (build_method_invocation_stmt): Renamed
20569 patch_method_invocation_stmt. Extracts function call expression
20570 (wfl) and arguments (args) from CALL_EXPR tree operands.
20571 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20572 call. Patch the function and argument operand of the CALL_EXPR
20574 (patch_argument, java_complete_tree): New functions.
20576 1998-04-20 Per Bothner <bothner@cygnus.com>
20578 Recover from missing fields and methods (i.e. error instead of fatal).
20579 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20580 * expr.c (expand_invoke): Recover from missing method.
20581 (expand_java_field_op): Recover from missing field.
20582 Inline references to java.lang.{Integer,Char,...}.TYPE.
20583 * typeck.c (get_type_from_signature), java-tree.h: New function.
20584 * class.c (add_method): Use get_type_from_signature.
20585 (build_class_ref): Handle a class that was not found.
20586 * typeck.c (convert): Handle conversion to pointers (for convenience).
20587 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20588 instead of lookup_field to handle missing fields.
20590 * jcf-parse.c (process_zip_dir): Set java_source.
20592 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20594 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20596 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20598 * jcf-parse.c (load_class): Don't change input_filename before
20599 calling jcf_parse_source (but still do it before calling
20601 (jcf_parse_source): Assign input_filename after having saved the
20603 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20604 list. ctxp->modifier_ctx zeroed according to its new
20605 definition. ctxp->filename initialized. Removed
20606 JAVA_MODIFIER_CTX_UNMARK.
20607 (java_unget_unicode): Update the character based column position.
20608 (java_allocate_new_line): ref_count not used anymore. Always free
20609 ctxp->p_line. Initialize c_line->char_col to 0.
20610 (java_get_unicode): Update the character based column position.
20611 (java_lex): Use ctxp->elc to store current position in source
20612 file, at the beginning of the parsed token. Set modifier_ctx entry
20613 corresponding to the parse modifier to a WFL node. Return a WFL
20614 node when an identifier is parsed.
20615 (java_lex_error): Now uses ctxp->elc to store current position in
20617 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20618 * lex.h (build_wfl_node): New function definitions.
20619 (struct java_line): ref_count and next fields are gone. New field
20621 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20622 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20623 (JAVA_COLUMN_DELTA): New macro.
20624 (java_lc): New typedef on new struct _java_lc.
20625 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20626 (parse_error_context, parse_warning_context): Changed prototypes.
20627 (java_get_line_col): Added as an available global function.
20628 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20629 (IC_DECL): Replaced by macro IC_TYPE
20630 (DEPEND_WFL): New macro.
20631 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20633 (exit_java_complete_class): Removed a commented out statement.
20634 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20635 now an array of tree nodes. Deleted fields line_list and
20636 e_line. New field elc, to replace e_line.
20637 * parse.y (array_type:): Build WFL node.
20638 (qualified_name:): Build a single WFL node out of two. Retain
20639 the location information of the first node in the resulting node.
20640 (package_declaration:): Use package name as a WFL node
20641 (single_type_import_declaration:): Use imported name as a WFL node.
20642 (type_import_on_demand_declaration:): Use root of the imported
20643 packages as a WFL node.
20644 (field_declaration:): Removed unused local variable cl.
20645 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20646 (yyerror): New static elc. Removed static error_line, error_pos.
20647 New local code_from_source. Save ctxp->elc into elc at the first
20648 pass. Call java_get_line_col to get a string of the line where
20649 the error occurred.
20650 (debug_line): Removed static function.
20651 (parse_error_context, parse_warning_context): Parameter cl is now
20652 a WFL node. Use its value to initialize ctxp->elc.
20653 (redefinition_error): Parameter cl is now a WFL node.
20654 (parse_add_interface): New parameter wfl. No longer call
20655 lookup_cl, use wfl instead.
20656 (check_class_interface_creation): Parameter cl is now a WFL node.
20657 (maybe_create_class_interface_decl): Likewise.
20658 (add_superinterfaces): New function.
20659 (create_interface): Removed local cl, node, super_decl,
20660 super_decl_type. Function now uses id as a WFL node. Better
20661 warning/error report on obsolete or forbidden mix of
20662 modifiers. Now calls add_superinterfaces to register interfaces.
20663 (create_class): Removed local cl, node. Local variable id is used
20664 as a WFL node. Better error report on forbidden modifier
20665 mix. Uses add_superinterfaces to register interfaces.
20666 (find_field): Argument cl is now a WFL node. Now store the WFL
20667 node of a fields that needs to be checked for their
20669 (method_header): Local variable node non longer used. Local
20670 variable id replaces cl.
20671 (check_modifiers_consistency): Local variable cl is now a WFL
20673 (method_declarator): Local variable cl replaced by parameter id.
20674 (parser_qualified_name): Now uses parameter name as a WFL node.
20675 (parser_check_super_interface): New parameter wfl, for achieve
20676 greater accuracy during error reports.
20677 (parser_chain_incomplete_item): New parameter named location. Used,
20678 along the decl, to construct the incomplete item node.
20679 (java_complete_class): resolve_class now uses WFL node extracted
20680 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20682 (complete_method_decl): Unresolved function's argument types are WFL.
20683 (resolve_class): Parameter cl is now a WFL node.
20684 (resolve_and_layout): Likewise.
20685 (do_resolve_class): Likewise. Try first to use cl and then do the
20686 lookup on the decl when calling check_pkg_class_access.
20687 (complete_class_report_errors): Use IC_TYPE in place of
20688 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20689 instead of doing a lookup over the decl.
20690 (java_check_final): Use WFL info from field tree list.
20691 (lookup_cl): Rewritten and returns a statically defined WFL node.
20692 (lookup_modifier_cl): Now uses information from WFL nodes.
20693 (process_imports): Likewise.
20694 (read_import_dir): name and cl arguments replaced by a single WFL
20695 node. Function modified accordingly.
20696 (find_in_imports_on_demand): Now uses WFL node.
20697 (check_pkg_class_access): cl argument is now a WFL node.
20698 (declare_local_variables): Fixed to use WFL nodes.
20699 (resolve_expression_name): Likewise.
20700 (build_method_invocation_stmt): name_combo argument renamed
20701 wfl. Function modified to use WFL nodes.
20702 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20703 (lookup_method_invoke): cl is now a WFL node. Added missing
20704 IDENTIFIER_POINTER to class type decl name.
20706 1998-04-14 Dave Brolley <brolley@cygnus.com>
20708 * lang.c (init_parse): Now returns char* containing the filename.
20710 1998-04-10 Per Bothner <bothner@cygnus.com>
20712 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20714 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20715 * class.c (make_class_data): If flag_assume_compiled, initial class
20716 state is CSTATE_PREPARED; make superclass and interfaces direct
20717 references, rather than constant pool indexes.
20719 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20721 * parser.y: Include flags.h. Removed debug variable pl.
20722 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20723 (block:): Likewise.
20724 (labeled_statement_nsi:): Generate debug info when reducing
20725 expression_statement:.
20726 (check_pkg_class_access): get_access_flags_from_decl invocation
20727 fixed for new CLASS_* flags location.
20728 (source_end_java_method): Save/restore parser context when
20729 entering/leaving this routine. Restore lineno to its right value
20730 before calling expand_end_bindings.
20731 (build_method_invocation_stmt): build_invoke called with the
20732 current line information.
20733 (build_invoke): New argument cl. Wrap the function call around a
20735 (refine_accessible_methods_list): Changed comment, removed
20737 * parse.h: Fixed typo in comments.
20738 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20739 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20740 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20742 * lex.c (java_lex): Record the last closing curly bracket of a
20744 * jcf-parse.c (jcf_parse_source): Now calls
20745 java_check_methods. Clarified comment, fixed typo.
20747 1998-04-09 Dave Brolley <brolley@cygnus.com>
20749 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20750 (finish_parse): Expose for non USE_CPPLIB builds.
20752 1998-04-08 Jeffrey A Law (law@cygnus.com)
20754 * lang.c (lang_print_xnode): New function.
20756 1998-04-03 Per Bothner <bothner@cygnus.com>
20758 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20759 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20760 used to build a class's dispatch table.
20761 (make_class_data): Generate dispatch table if flag_assume_compiled.
20762 Set dtable of class object to address of class_dtable_decl.
20764 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20765 be volatile and have side effects - generates better code.
20767 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20768 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20770 * expr.c (expand_invoke): If class is final, method is
20771 effectively final, so can call it directly.
20773 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20775 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20777 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20779 * parse.y (build_method_invocation_stmt): Removed extra argument
20782 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20784 * expr.c (dtable_indent): Now static global.
20785 (expand_invoke): Now call invoke_build_dtable and
20786 build_invokevirtual.
20787 (invoke_build_dtable, build_invokevirtual): New functions.
20788 * jcf-io.c (find_class): Defer issuing a warning by setting
20789 jcf->outofsynch to 1.
20790 * jcf-parse.c (jcf_out_of_synch): New function.
20791 (load_class): Test this_jcf.outofsynch flag and call
20792 jcf_out_of_synch accordingly.
20793 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20794 comment indentation.
20795 * lex.c (java_get_unicode): Fixed code indentation.
20796 (java_lex): Create string literal. Fixed typo. Removed several
20797 premature obstack_free.
20798 * parse.h: New enums for name resolution and invocation mode.
20799 (struct qualification): New data structure.
20800 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20801 (do_resolve_class, build_method_invocation_stmt,
20802 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20803 debug_line, identical_subpath_p, invocation_mode,
20804 refine_accessible_methods_list, build_invoke,
20805 lookup_method_invoke): New functions declared.
20806 (build_invokevirtual, invoke_build_dtable, match_java_method,
20807 build_field_ref, jcf_out_of_synch): New references to external
20809 (struct parse_ctxt): Removed artificial_constructor field.
20810 * parse.y: (array_type:): Type defined for this rule.
20811 (class_type:): Installed default rule for interface_type:.
20812 (array_type:): Now build Java array type.
20813 (qualified_name:): Now use obstack_grow0.
20814 (method_declaration:): Skip the artificial constructor added to
20816 (abstract_method_declaration:): Execute the code only during pass 1.
20817 (block:): Installed default rule in block_statements:.
20818 (block_statement:): Add the statement to the method during pass 2.
20819 (statement_expression): Installed default rule for
20820 method_invocation:.
20821 (argument_list:): Added code to build the argument list.
20822 (method_invocation:): Added call to create the method invocation
20824 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20825 (debug_line): New function for debug.
20826 (complete_class_decl): No longer do something during pass 1.
20827 (method_header): Use BUILD_PTR_FROM_NAME.
20828 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20830 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20831 function's main comment.
20832 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20834 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20835 (resolve_class): Now works with arrays.
20836 (do_resolve_class, resolve_and_layout): New functions.
20837 (java_check_regular_methods): Reverse method list before and after
20838 having processed it. No longer set ctxp->artificial_constructor.
20839 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20840 accordingly. Fixed typo in issued error message. Now use
20842 (find_in_imports_on_demand): Now use obstack_grow0.
20843 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20844 (source_end_java_method): Call expand_expr_stmt instead of
20845 expand_expr. Calls it before calling expand_function_end.
20846 (java_method_add_stmt): Do nothing if errors were found during
20848 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20849 (build_method_invocation_stmt, build_invoke, invocation_mode,
20850 lookup_method_invoke, refine_accessible_methods_list,
20851 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20853 * typeck.c (build_java_signature): Properly end method signature
20854 if return type skipped.
20855 (match_java_method): New function.
20857 1998-03-16 Per Bothner <bothner@cygnus.com>
20859 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20861 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20863 * expr.c (build_invoke_non_interface): New function.
20864 (methods_ident, ncode_ident): Now static globals.
20865 (expand_invoke): Use build_invoke_non_interface.
20866 * java-tree.h (struct lang_decl): New field function_decl_body.
20867 (DECL_FUNCTION_BODY): New macro.
20868 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20869 CLASS_FROM_SOURCE_P.
20870 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20871 before starting pass 2. Call to java_generate_parsed_class replaced
20872 by java_register_parsed_class.
20873 * lex.c: Fixed typo in header. Some line width related formating.
20874 * lex.h: Some line width related formating.
20875 * parse.h (source_end_java_method, resolve_expression_name,
20876 complete_class_decl, maybe_create_class_interface_decl,
20877 check_class_interface_creation): New static function declarations.
20878 (java_layout_parsed_class, java_method_add_stmt): New function
20880 (struct parser_ctxt): Field mark_class_generate removed. New
20881 fields class_list and artificial_constructor.
20882 * parse.y: Fixed typo in header.
20883 (class_declaration:): Call complete_class_decl when class body
20885 (method_declaration:): Call source_end_java_method in pass 2 when
20886 the method body is defined.
20887 (postfix_expression:): Do expression name resolution on sub-rule
20888 name during pass 2.
20889 (create_class, create_interface): Merged common pieces.
20890 (check_class_interface_creation, maybe_create_class_interface_decl):
20892 (complete_class_decl): New function.
20893 (register_fields): Fixed line width related typo.
20894 (method_header): Correctly skip first argument when fixing
20895 argument line. Changed the loop.
20896 (java_check_circular_reference): Now use ctxp->class_list.
20897 (java_complete_class): Removed start/stop marking.
20898 (java_check_regular_methods): Now takes a class decl as an
20899 argument. Add default constructor if none were encountered.
20900 (java_check_methods): Now use ctxp->class_list. Changed call to
20901 java_check_regular_methods.
20902 (source_start_java_method): Set DECL_ARG_TYPE for each function
20904 (source_end_java_method, java_method_add_stmt): New functions.
20905 (java_generate_parsed_class): No longer exists.
20906 (java_layout_parsed_class, java_register_parsed_class): New functions.
20907 (resolve_expression_name): New function.
20909 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20911 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20912 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20913 until pass initializations are done. Call read_import_dir with
20915 * parse.h: (lookup_modifier_cl): New function declared.
20916 (INTERFACE_FIELD_MODIFIERS): New macro.
20917 (OBSOLETE_MODIFIER_WARNING): New macro.
20918 * parse.y: (register_fields): Class type and current field name in
20919 local variables. Check modifier(s) if adding field(s) to an interface.
20920 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20921 and report errors using the faulty modifier line context.
20922 (lookup_modifier_cl): New function.
20923 (read_import_dir): Detect and report default import processing
20926 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20928 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20929 * class.c (is_compiled_class): Return 1 after making sure it
20930 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20931 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20932 * java-tree.h (flag_assume_compiled): Add decl.
20933 * lang.c (lang_f_options): Add the flag.
20934 (flag_assume_compiled): Add decl, default to 0.
20936 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20938 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20939 (is_compiled_class): Likewise.
20940 (layout_class): Likewise.
20941 (layout_class): Detect and lay out classes defined in source code.
20942 (interface_of_p, add_interface_do, may_add_interface): New
20944 (add_interface): Now use add_interface_do.
20945 (add_method_1): New function.
20946 (add_method): Now use add_method_1.
20947 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20948 (complete_start_java_method): New function.
20949 (start_java_mehod): Now call complete_start_java_method.
20950 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20951 (expand_invoke): Likewise and fixed typo.
20952 *gjava.c: (print_super_field): Use new argument to find_class
20955 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20956 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20957 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20959 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20960 (add_method_1, push_class): New prototypes.
20961 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20962 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20963 directory where the class was found.
20964 (find_class): New argument DO_CLASS_FILE. Function find_class
20965 modified accordingly.
20966 *jcf-parse.c: (fix_class_path): New function.
20967 (load_class): Use new VERBOSE argument. load_class now finds and
20968 loads/parses .class/.java files. Save read_state of current_jcf
20970 (java_parser_abort_on_error): New macro.
20971 (jcf_parse_source, parse_source_file): New function.
20972 (jcf_parse): Fixed typo.
20973 (yyparse): Call parse_source_file () only.
20974 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20975 writing the real class name back in the zip directory entry.
20976 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20977 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20978 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20979 (find_class): Prototype fixed.
20980 *lex.c: Added 1998 time stamp.
20981 Removed all static global variables, moved into the parser
20982 context data structure.. Now include unistd.h if SEEK_SET not
20984 (java_init_lex): Rewritten.
20985 (java_sneak_unicode): Modified current unicode access in current line.
20986 (java_unget_unicode): Likewise.
20987 (java_allocate_new_line): New allocation management.
20988 (java_read_char): Modified access and storage of unget_utf8_value.
20989 New way of processing current unicode.
20990 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20991 (java_get_unicode): Now use the parser context.
20992 (java_lineterminator): Likewise.
20993 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20994 of the reentrant parser implementation. Function now use the
20995 parser context data structure and java_lval. Fixed production of
20996 the float and double constant "out of range" error message. Fixed
20997 obstack use. Return integer value when hitting a modifier. Now
20998 return type for TRUE, FALSE and other predefined types. Return
20999 identifier as a TREE_LIST list containing the current line context
21000 as the TREE_VALUE sub-node.
21001 (java_unicode_2_utf8): Fixed typo in declaration.
21002 (java_lex_error): Now use the parser context data structure.
21003 *lex.h: Added 1998 time stamp.
21004 (struct java_line): New fields ref_count and next.
21005 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21006 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21007 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21008 *parse.h: Added 1998 time stamp.
21009 (java_parse_source_file): Renamed from parse_source_file.
21010 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21011 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21012 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21013 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21014 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21015 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21016 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21017 (struct parser_ctxt): New data structure to keep the parser context.
21018 *parse.y: Added 1998 time stamp, got rid of static global variables.
21019 (java_error_count, ctxp): New global variables.
21020 (%union): New value field.
21021 (numeric_type, integral_type): Rules removed.
21022 (primitive_type): Rule defined to handle integral, float, double and
21024 (qualified_name, package_declaration,
21025 single_type_import_declaration, type_import_on_demand_declaration,
21026 modifiers, class_declaration, super, interfaces,
21027 interface_type_list, class_body, field_declaration,
21028 field_declaration, variable_declarators, variable_declarator,
21029 variable_declarator_id, method_declaration, method_header,
21030 formal_parameter_list, formal_parameter, method_body, block,
21031 static, interface_declaration, extends_interfaces,
21032 abstract_method_declaration, local_variable_declarators): Rules now
21034 (force_error, do_warning): New global statics.
21035 (push_parser_context, parser_context_save_global,
21036 parser_context_restore_global, pop_parser_context): New functions.
21037 (yyerror): Now uses the global parser context. Fixed use of obstack.
21038 (parse_error, parse_error_context, parse_warning_context,
21039 java_accstring_lookup, redefinition_error, check_modifiers,
21040 parser_add_interface, create_interface, create_class, find_field,
21041 duplicate_declaration_error, register_fields, method_header,
21042 check_modifiers_consistency, check_abstract_method_header,
21043 method_declarator, parser_qualified_classname,
21044 parser_check_super_interface, parser_check_super,
21045 parser_chain_incomplete_item, java_check_circular_reference,
21046 layout_class_from_source, java_complete_class,
21047 complete_method_decl, resolve_class, complete_class_report_errors,
21048 java_check_final, check_method_redefinition,
21049 java_check_regular_methods, java_check_abstract_methods,
21050 java_check_methods, lookup_java_interface_method2,
21051 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21052 process_imports, find_in_imports, read_import_entry,
21053 read_import_dir, find_in_imports_on_demand,
21054 check_pkg_class_access, not_builtin_p, declare_local_variables,
21055 source_start_java_method, java_generate_parsed_class): New
21057 *typeck.c: (signature_include_return): New global variable.
21058 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21059 to add the function returned type in the signature.
21061 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21063 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21065 1998-01-29 Dave Brolley <brolley@cygnus.com>
21067 * Make-lang.in (java.info): Added.
21068 (java.install-info): Added
21070 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21072 * Makefile.in (clean): Also remove java/parse.c.
21074 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21076 Add a pair of -fbounds-check/-fno-bounds-check options.
21077 * lang.c (lang_decode_option): Add code to grok arguments.
21078 (flag_bounds_check): Add decl.
21079 (lang_f_options): New array w/ the option in it.
21080 * java-tree.h (flag_bounds_check): Add decl.
21081 * lang-options.h: New file.
21082 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21083 of a static macro value.
21084 (JAVA_ARRAY_EXCEPTION): Delete macro.
21086 1998-01-23 Per Bothner <bothner@cygnus.com>
21088 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21089 * expr.c (build_anewarray): Add missing promote_type.
21091 1998-01-22 Per Bothner <bothner@cygnus.com>
21093 Add array types with known length to optimize bounds checking.
21094 * typeck.c (build_java_array_type): Take length parameter.
21095 (java_array_type_length, build_prim_array_type): New functions.
21096 * java-tree.h: Update for new functions.
21097 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21098 * class.c: Use build_prim_array_type.
21099 * expr.c (can_widen_reference_to): Handle known-length array types.
21100 (verify_jvm_instructions): Keep track of integer push instructions
21101 followed by newarray/anewarray, so we can build known-length arrays.
21102 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21103 (java_array_data_offset): New function.
21104 (build_java_array_length_access): New function. Optimize if constant.
21105 (build_java_arrayaccess): Constant fold bounds check.
21106 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21107 (build_newarray, build_anewarray): New functions.
21108 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21109 * verify.c (merge_types): Handle known-lengh array types.
21111 1998-01-19 Per Bothner <bothner@cygnus.com>
21113 * expr.c (expand_byte_code): Fix performace bug, which caused
21114 searching linenumber_table to be linear rather than constant.
21116 1997-12-12 Per Bothner <bothner@cygnus.com>
21118 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21120 * decl.c, java-tree.h (soft_fmod_node): New global.
21121 * decl.c (init_decl_processing): Define __builtin_fmod.
21122 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21123 using __builtin_fmod.
21125 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21127 * keyword.h: New file, output of keyword.gperf as processed by
21129 * lex.c (java_lex_init): Initialize java_error_flag.
21130 * parse.c (YYERROR_NOW): Uses java_error_flag.
21131 * parse.y: New static java_error_flag. Useless definition of
21133 * parse.y (java_error): Portable error recovery using
21134 java_error_flag (not yet completely tuned).
21136 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21138 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21140 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21142 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21143 (parse.c, lex.c, keyword.h): New rules for Java source code
21145 * parse.c: Renamed into jcf-parse.c.
21146 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21147 * keyword.gperf: New file, Java keywords.
21148 * parse.y: New file, Java language grammar.
21149 * parse.h: New file, Java language grammar definitions.
21150 * lex.c: New file, Java language lexer.
21151 * lex.h: New file, Java language lexer definitions.
21153 1997-12-03 Per Bothner <bothner@cygnus.com>
21155 * decl.c (clinit_identifier_node), java-tree.h: New global.
21156 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21157 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21158 * expr.c (expand_java_field_op): Check for invalid assignment
21161 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21163 1997-10-27 Per Bothner <bothner@cygnus.com>
21165 * verify.c (verify_jvm_instructions): When processing a handler,
21166 attempt to set the current_subr to the right value.
21167 (More complicated code combines Sep 17 and Oct 22 versions.)
21169 1997-10-24 Per Bothner <bothner@cygnus.com>
21171 * class.c (push_class): Figure out (guess) name of source file.
21172 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21173 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21174 (parse_class_file): Change return type from int to void.
21175 Call debug_start_source_file/debug_end_source_file.
21177 * expr.c (build_java_binop): Fix masking 2nd operand.
21178 * decl.c (init_decl_processing): Set sizetype first.
21180 1997-10-22 Per Bothner <bothner@cygnus.com>
21182 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21183 (Revert Sep 17 change.)
21185 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21187 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21188 .class extension in their name and fix thing so we don't process
21189 them parse_zip_file_entries().
21190 (parse_zip_file_entries): Cleaned unused local variables.
21192 1997-10-20 Per Bothner <bothner@cygnus.com>
21194 * expr.c (can_widen_reference_to): Allows equal array element types.
21195 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21196 * jcf-dump.c (RET): Get (and print) index.
21198 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21199 Promote element type to POINTER_TYPE.
21201 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21203 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21204 find_in_current_zip, jcf_figure_file_type): Moved from
21205 jcf-reader.c to parse.c.
21206 * zextract.c: (read_zip_archive): takes file_comment_length possible
21207 field into account.
21209 1997-10-20 Per Bothner <bothner@cygnus.com>
21211 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21213 * verify.c (merge_types): Handle array types even better ...
21215 1997-10-17 Per Bothner <bothner@cygnus.com>
21217 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21219 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21220 * class.c (make_class_data): Don't build fields_decl if no fields.
21221 When building fields_decl, skip if DECL_ARTIFICIAL.
21223 * expr.c (java_stack_swap): Update stack_type_map.
21224 * verify.c (merge_types): Handle array types better.
21226 1997-10-15 Per Bothner <bothner@cygnus.com>
21228 * class.c (add_field): Don't promote short integral fields to
21229 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21230 * expr.c (push_value): Promote and convert short integral values.
21232 * decl.c, java-tree.h (integer_two_node): New constant node.
21233 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21235 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21237 * class.c (append_gpp_mangled_type): Use function argument
21238 unpromoted type to generate mangled name.
21240 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21242 * constants.c (build_constant_data_ref): Now uses current_class
21243 instead of main_class.
21244 (build_constants_constructor): Now uses current_class instead of
21246 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21247 of the global variable SeepZipFiles done here.
21248 * zextract.c (read_zip_archive): extra_field optional field taken
21249 into account while computing the position of the class file in the
21251 * verify.c (verify_jvm_instructions): Use current_jcf to search
21253 * parse.c (load_class): First search for the class to load in the
21254 current zip file. Saves current_jcf (restored before returning
21255 from that function). Don't call JCF_FINISH in the class was found
21256 in the current ZIP file.
21257 (jcf_parse): If the class was found in the current ZIP file, save
21258 its tree_constant_pool (for later reuse).
21259 (parse_class_file): New function. Process each method defined in
21260 the current class and record the class as to be later registered.
21261 (yyparse): Rewritten. Figure the type of the current file and switch
21263 * lang.c: New global variable current_jcf.
21264 (lang_init): Removed compiling_from_source test (done later, in
21265 yyparse). Removed call the jcf_parse ().
21266 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21267 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21268 in the current ZIP file) and zip_offset (offset to the class data in
21269 the current zip file).
21270 * jcf-reader.c: zipfile.h included.
21271 localToFile: New ZipFileCache static global variable
21272 (parse_zip_file_entries): New function. Browse the current ZIP
21273 file directory and process each class found.
21274 (process_zip_dir): New function. Register each class found in the
21275 ZIP file directory. The class aren't parsed but a valid JCF is
21276 link to each of them.
21277 (find_in_current_zip): New function. Search for a class in the
21278 current ZIP file directory. If found, prepare the class so that it
21280 (jcf_figure_file_type): New function. Examine the file structure
21281 to figure a class file, a ZIP file. If none of these categories are
21282 matched, a source file is assumed.
21283 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21284 SeenZipFile: New global variable.
21285 (open_in_zip): Use zipmember's length to accelerate the search for
21286 a member. If zipmember was NULL and zip file successfully read,
21288 * java-tree.h: New global variable current_jcf declared. Added
21289 declaration for current_constant_pool_tags, current_constant_pool_data,
21290 current_constant_pool_length, current_constant_pool_data_ref.
21291 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21292 store the JCF of classes seen in a zip file) and tree *constant_pool
21293 (to save a loaded class constant pool). current_class declared here.
21294 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21295 retrieve method_ref_constant.
21296 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21297 (OBJECT): get_class_constant now uses current_jcf.
21298 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21299 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21300 (expand_invoke): Now uses current_class instead of main_class
21301 (build_class_init): Now uses current_class instead of main_class
21302 * class.c: New static global variable registered_class.
21303 (register_class): New function.
21304 (emit_register_class): Modified to use registered_class instead of
21306 (is_compiled_class): Now take into account class seen in the archive.
21308 1997-10-06 Per Bothner <bothner@cygnus.com>
21310 * except.h: Renamed to: java-except.h.
21311 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21312 * except.c: Add semi-working (commented out) implementation.
21314 * expr.c (expand_iinc): Add needed flush_quick_stack.
21315 * parse.c (set_source_filename): New function.
21316 (give_name_to_class): Set input_filename from package.classname.java.
21318 * jcf-io.c (find_class): Don't look first in ".".
21320 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21322 * zextract.c (read_zip_archive): Now takes into account the
21324 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21326 1997-09-20 Per Bothner <bothner@cygnus.com>
21328 * constants.c, java-tree.h (build_internal_class_name): New function.
21329 (alloc_class_constant): Re-implement using build_internal_class_name.
21330 * class.c (make_class_data): Likewise.
21331 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21333 1997-09-17 Per Bothner <bothner@cygnus.com>
21335 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21336 to NULL before pushing an exception handler target.
21338 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21339 (java_stack_swap, java_stack_dup): Re-write to be safe from
21340 clobbering registers.
21341 (build_class_init): New function.
21343 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21345 * typeck.c (build_java_array_type): Temporary use
21346 permanent_obstack to create the array 'length' field.
21347 * expr.c (lookup_label): Temporay use permanent_obstack to create
21348 label if not found.
21349 * class.c (push_super_field): Tempory use permanent_obstack.
21351 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21353 * typeck.c (type_for_mode): Now handles double_type_node and
21355 * verify.c (verify_jvm_instructions): The instruction following
21356 the wide bytecode is checked. OPCODE_ret added to the list of
21359 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21361 * class.c (make_class): Temporary use permanent_obstack. Set the
21362 class CLASS_P field to 1.
21363 (push_class): Temporary use permanent_obstack.
21364 (set_super_info): Temporary use permanent_obstack.
21365 (add_method): Temporary use permanent_obstack, set
21366 METHOD_TRANSIENT().
21367 (add_field): Temporary use permanent_obstack. Sets
21368 FIELD_VOLATILE() and FIELD_TRANSIENT().
21369 (build_class_ref): Temporary use permanent_obstack if the class
21371 (build_static_field_ref): Temporary use permanent_obstack when
21372 creating field's rtl.
21373 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21374 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21375 and fields. Function finalized, as far as flag handling.
21376 (push_class_static_dummy_field): Temporary use permanent_obstack.
21377 (emit_register_class): Force generation of class registration at
21379 * decl.c (end_java_method): Call permanent_allocation() before
21381 * expr.c (can_widen_reference_to): Added comment to interface
21382 handling, fixed typo.
21383 (lookup_field): Now uses CLASS_P() to correct FIXME
21384 (expand_invoke): Verification on public && !static &&
21385 !abstract moved into soft_lookupinterfacemethod (kaffe).
21386 Use Object class dtable if objectref is an array when expanding
21388 (java_push_constant_from_pool): Temporary use permanent_obstack
21389 for CONSTANT_string
21390 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21391 create constant references.
21392 (get_constant): Temporary use permanent_obstack to create constant.
21393 (load_class): Temporary use permanent_obstack to load class.
21394 (jcf_parse): Temporary use permanent_obstack to perform class
21396 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21397 (build_java_signature): Temporary use permanent_obstack.
21398 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21400 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21401 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21404 1997-09-11 Per Bothner <bothner@cygnus.com>
21406 * class.c (append_gpp_mangled_type): Fix typo.
21407 (emit_register_class): Use main_class to get class object, rather
21408 than looking for no-longer-existing static decl starting with _CL.
21409 * typeck.c (parse_signature_type): Promote array element type
21410 if it is a RECORD_TYPE.
21412 1997-09-10 Per Bothner <bothner@cygnus.com>
21414 * class.c (push_class_static_dummy_field): New function.
21415 (mangle_static_field): New. Do G++-style mangling of static fields.
21416 (layout_class): Mandle static fields here, not in add_field.
21417 (build_class_ref): The class object is now a dummy static field.
21418 * decl.c (find_local_variable): Look for best, instead of first match.
21419 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21420 (build_java_athrow): Don't check here if exception is Throwable.
21421 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21422 (TYPE_USED): Removed. No longer used ...
21423 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21424 * verify.c (push_pending_label): New function.
21425 (push_pending_block): Renamed to check_pending_block.
21426 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21427 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21428 re-checking possible handlers) after a store (less wasted work).
21429 Check for null handler (finally) before calling add_handler.
21430 Various changes to (finally?) correctly handle try/finally.
21432 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21434 * class.c: Include stdio.h.
21436 1997-09-04 Per Bothner <bothner@cygnus.com>
21438 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21439 to make sure class is initialized before static/special invoke.
21441 * verify.c (verify_jvm_instructions): On a store instruction,
21442 call find_local_variable to force pre-allocation of decl and rtx.
21443 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21445 1997-09-03 Per Bothner <bothner@cygnus.com>
21447 * class.c (build_class_ref): Strip off "promoted_" if need be.
21448 (make_field_value): Call build_java_signature when needed.
21449 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21450 * expr.c (build_java_athrow): Don't push_value of exception.
21451 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21452 match specification of [fd]cmp[lg] for NaNs.
21453 (expand_byte_code): Add support for exception handler ranges.
21454 * except.c: Add skeleton for EH code-generation.
21455 * verify.c (merge_types): Treat all promoted integral types as equal.
21456 * constants.c (build_constants_constructor): To force creation of
21457 current_constant_pool_data_ref, call build_constant_data_ref.
21459 * javaop.def (lload): Fix typo.
21460 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21462 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21464 * parse.c: Don't include function.h.
21466 1997-08-27 Per Bothner <bothner@cygnus.com>
21468 * except.[ch]: New files.
21469 * Makefile.in (JAVA_OBJS): Add except.o
21470 * expr.c: Temporary warning about unimplemented exceptions.
21471 * verify.c: Verify exception handlers.
21473 * jcf-dump.c (disassemble_method): Print exception table.
21475 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21477 * expr.c (verify_jvm_instructions): Started a thorough
21478 verification of invoke* bytecodes.
21479 (expand_byte_code): flush quick stack if PC is the target of a
21480 branch. and undef RET (conflicting with config/i386/i386.h).
21481 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21483 (expand_invoke): Now handles invokeinterface and do more
21484 verification according to the bytecode.
21485 (lookup_field): Don't try to load the class if processing
21487 (can_widen_reference_to): Now handles interfaces.
21488 * decl.c (init_decl_processing): New global variable
21489 soft_lookupinterfacemethod_node, declared in java-tree.h.
21490 Call set_super_info on string_type_node.
21491 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21493 * class.c (set_super_info): Fills the CLASS_* flags according to
21495 (get_access_flags_from_decl): Handles all class flags.
21497 1997-08-26 Per Bothner <bothner@cygnus.com>
21499 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21500 * parse.c (yyparse): Check for abstract method, and missing code.
21501 * expr.c (expand_byte_code): Change interface.
21502 * lang.c (put_decl_node): Print promoted types prettier.
21503 * verify.c (verify_jvm_instruction): Change interface.
21504 Partial support for scanning exception table.
21505 For load instructions, handle promoted integral types.
21507 1997-08-21 Per Bothner <bothner@cygnus.com>
21509 * verify.c: New file, with contents moved from expr.c.
21510 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21511 * typeck.c (is_array_type_p): Moved here from expr.c.
21512 * java-tree.h: Add some now-needed function declarations.
21513 * Makefile.in (JAVA_OBJS): Added verify.o.
21515 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21517 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21518 METHOD_ABSTRACT flag.
21520 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21521 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21522 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21524 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21526 (start_java_method): Hook for SYNCHRONIZED methods.
21528 * expr.c (build_java_jsr, build_java_ret): New functions
21529 (JSR,PRE): New macros
21530 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21531 (verify_jvm_instructions): tableswitch, lookupswitch,
21532 monitorenter, monitorexit, goto_w: verified.
21533 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21534 (build_java_monitor): New function.
21535 (MONITOR_OPERATION): Modified to call build_java_monitor()
21536 (verify_jvm_instructions): Started a thorough verification of
21539 1997-08-19 Per Bothner <bothner@cygnus.com>
21541 Support verification of jsr/ret subroutines (used for try/finally).
21542 * decl.c (return_address_type_node): New type node.
21543 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21544 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21545 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21546 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21547 TYPE_USED): New macros for special types in type_map.
21549 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21550 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21552 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21554 * expr.c (can_widen_reference_to): New function.
21555 (pop_type): Use it.
21556 (merge_type_state): Support handling start of subroutine.
21557 (push_pending_block): Return char* error message, instead of calling
21558 fatal on an error. Also handle subroutines.
21559 (verify_jvm_instructions): Handle errors from push_poending_block.
21560 Support jsr and ret instructions.
21562 1997-08-19 Per Bothner <bothner@cygnus.com>
21564 * jcf-io.c (find_classfile): Fix thinko.
21565 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21567 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21569 * Makefile.in (BISON): Remove.
21571 1997-08-07 Per Bothner <bothner@cygnus.com>
21573 * Makefile.in: Convert to autoconf.
21574 * config-lang.in (outputs): Added java/Makefile.
21576 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21577 Rename cc1java to jc1.
21579 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21580 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21582 * class.c (class_depth): Do load_class if needed.
21584 Mostly better verification.
21585 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21586 (init_decl_processing): Change return type of soft_checkcast.
21587 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21588 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21589 lang_print_error): New functions.
21590 (lang_init): Set global hook print_error_function to lang_print_error.
21591 * expr.c: In the type_map ptr_type_node is only used for null now.
21592 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21593 (merge_types): Dererence pointer to record types before comparing.
21594 (decode_newarray_type, merge_types): On error just return NULL.
21595 (build_java_binop): Add preliminary implementation (with warning)
21596 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21597 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21598 (expand_compare, expand_java_goto, expand_java_call): Don't
21599 push_pending_block, since that only makes sense when verifying.
21600 (merge_type_state): Different return codes.
21601 (push_pending_block): A block may need to be verified more than once.
21602 (expand_byte_code): Warn about unused code at code generation time.
21603 (verify_jvm_instruction): Changed logic, since code may need to be
21604 re-verified if type-state has changed. Also, better error handling.
21605 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21606 Improve newarray, anewarray, ?aload, athrow,
21607 * java-tree.h (LABEL_CHANGED): New macro.
21609 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21611 * decl.c (soft_athrow_node): New global variable initialized.
21612 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21613 * typeck.c (convert): Added support for REAL_TYPE.
21614 (convert_to_char): New function.
21615 (convert): Handle CHAR_TYPE.
21616 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21617 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21618 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21620 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21621 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21622 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21623 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21624 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21625 to Use The Right Things.
21626 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21627 compatible with INT. BOOLEAN is made equivalent to BYTE.
21628 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21629 OPCODE_ifnonnull): Now supported.
21630 (build_java_athrow): New function.
21632 1997-08-04 Per Bothner <bothner@cygnus.com>
21634 Rename method name <init> to match G++ (and fix mangling).
21635 * class.c (layout_class): Replace method name of <init> by class name.
21636 (make_method_value): Do inverse renaming of constructor from <init>.
21637 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21638 * typeck.c (lookup_java_constructor): New function.
21639 * expr.c (expand_invoke): If method_name is <init>, call
21640 lookup_java_constructor to find constructor.
21642 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21644 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21646 * parse.c (get_class_constant): Modified to handle array "classes"
21647 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21649 (convert): Modified to handle real type.
21650 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21651 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21652 variables declared.
21653 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21654 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21655 global variables initialized.
21656 (find_local_variable): Handles the case of a pointer
21657 (end_java_method): Restore the use of one more scope
21658 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21659 build_java_array_length_access, expand_java_arrayload,
21660 expand_java_arraystore, expand_java_array_length,
21661 expand_java_multianewarray, expand_java_anewarray,
21662 build_java_check_indexed_type, is_array_type_p,
21663 build_java_throw_out_of_bound_exception): New functions.
21664 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21665 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21666 OPCODE_<t>aload): Implemented code for verification.
21667 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21668 ARRAY_NEW_MULTI): Macro defined.
21669 (CONVERT): Modified to invoke convert().
21670 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21672 1997-07-31 Per Bothner <bothner@cygnus.com>
21674 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21675 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21676 (make_class_data): Field name needs '/' as package prefix.
21677 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21679 1997-07-25 Per Bothner <bothner@cygnus.com>
21681 Implement debug information for local variables.
21682 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21683 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21684 DECL_LOCAL_SLOT_CHAIN): New macros.
21685 (struct lang_decl_var): New type.
21686 * parse.c (give_name_to_locals): Move to decl.c.
21687 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21688 (start_java_method): Re-write parameter handling.
21689 (pending_local_decls): New global variable.
21690 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21691 (find_local_variable): Accept pc so we can skips decls not in range.
21692 (struct binding_level): Add end_pc field.
21693 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21694 (various): Change so current pc gets passed to find_local_variable.
21696 * decl.c (init_decl_processing): Re-arrange fields in
21697 class_type_node and and method_type_node to match kaffe 0.9.1.
21698 * class.c (make_method_value, make_class_data): Update
21699 initializations to match.
21701 1997-07-16 Per Bothner <bothner@cygnus.com>
21703 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21704 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21705 (push_super_field): New function.
21706 (make_class_data): Handle inheritance of class static initializer.
21707 (layout_class): New name mangling.
21708 * constants.c (build_constant_data_ref): Init type of data array
21709 to a one-element array.
21710 (build_constants_constructor): Set DECL_SIZE from complete array type.
21711 * decl.c: Rename class_type, object_type etc to class_type_node,
21712 object_type_node etc. Make former inherit from latter.
21713 * expr.c (expand_invoke): Add cast of function address.
21714 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21715 * parse.c (yyparse): Don't call layout_class here.
21716 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21718 1997-06-14 Per Bothner <bothner@cygnus.com>
21720 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21721 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21722 (alloc_class_constant): New.
21723 * expr.c (expand_invoke): Make sure method's class is initialized.
21724 * class.c (interits_from_p, emit_register_class): New functions.
21725 * parse.c (yyparse): Call emit_register_class.
21727 1997-06-09 Per Bothner <bothner@cygnus.com>
21729 * constants.c: New file, to handle constant pool.
21730 * Makefile.in (JAVA_OBJS): Add constants.o.
21731 * decl.c (init_decl_processing): Update, fix, finish various structs.
21732 (pushdecl_top_level): New.
21733 * parse.c (layout_class): Moved to class.c.
21734 * expr.c (java_push_constant_from_pool): New function.
21735 * class.c (build_class_ref): Make work fully
21736 (make_class_data): Emit super-class, constant pool, interface vector.
21738 1997-06-03 Per Bothner <bothner@cygnus.com>
21740 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21741 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21742 * class.c (class_depth): New function.
21743 (lookup_named_class): Replaced by new function lookup_class.
21744 * decl.c (object_type_node, string_type_node): New.
21745 Remove various types that we no longer need.
21746 * expr.c (verify_jvm_instructions): New separate verifier pass.
21747 (push_type, pop_type): New functions for verifier.
21748 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21749 (expand_byte_code): Simplify, since we assume already verified.
21750 (expand_invoke): Now mostly works.
21751 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21752 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21753 * parse.c: Wait to allocate class object until we know its name.
21754 (layout_class): Calculate DECL_VINDEX for each virtual method.
21755 * typeck.c (get_array_type): Rename to ...
21756 (build_java_array_type): ... and provide working implementation.
21757 (build_java_signature): New function - build Java signature of type.
21758 (set_java_signature): New function - cache signature with type.
21759 (lookup_java_method): New function.
21761 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21763 * class.c (ident_subst): Take extra SUFFIX parameter.
21764 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21765 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21766 (build_class_ref): Actually implement.
21767 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21768 * decl.c (builtin_function): New.
21769 (init_decl_processing): Update for current Kaffe. Declare some
21770 builtin Kaffe functions.
21771 * expr.c (build_address_of): New.
21772 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21773 Renamed (from expand_java_new etc), and added working implementations.
21774 (build_field_ref): Now also handle static fields.
21775 (expand_invoke): Implement invokestatic, and start implement rest.
21776 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21777 * javaop.def: Rename invokevirt -> invokevirtual.
21778 * lang.c (use_handles): Removed.
21779 * parse.c: Add support for ConstantValue attribute.
21780 Handle nested loading of a class. (JPOOL_UTF): New.
21782 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21784 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21786 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21788 * Make-lang.in (java.install-man): New empty rule.
21789 * typeck.c (set_local_type): New function.
21790 * expr.c (STORE_INTERNAL): Call find_local_variable,
21791 not find_stack_slot. Call set_local_type.
21793 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21795 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21796 and building RECORD_TYPE CONSTRUCTORs.
21797 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21799 * lang.c (use_handles): Change the default to 0.
21800 * decl.c: Define and build class_type, field_type, utf8const_type.
21801 * class.c (make_class_data, make_field_value,
21802 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21803 hashUtf8String, strLengthUtf8, mangled_classname:
21804 Functions to build reflective data structures.
21805 * parse.c (yyparse): Call make_class_data.
21807 * jcf-io.c (open_class, find_classfile): New functions.
21808 * jcf-dump.c: Support reading classfile from explicitly-named
21809 class file (without CLASSPATH searching).
21811 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21813 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21814 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21815 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21816 (get_constant): Now trivial for CONSTANT_Utf8.
21818 * jcf.h: Make NEW_CPOOL the default.
21819 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21821 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21826 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21827 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21829 Copying and distribution of this file, with or without modification,
21830 are permitted in any medium without royalty provided the copyright
21831 notice and this notice are preserved.