1 2009-11-28 Jakub Jelinek <jakub@redhat.com>
3 * jvspec.c (lang_specific_driver): Remove unused
4 saw_verbose_flag variable.
5 * jcf-dump.c (main): Remove unused general_purpose_bits
7 * builtins.c (initialize_builtins): Remove unused float_ftype_float
9 * expr.c (java_stack_pop): Remove unused val variable.
10 (build_jni_stub): Remove unused res_type variable.
11 * verify-impl.c (check_field_constant): Remove unused len variable.
13 2009-10-20 Joel Dice <dicej@mailsnare.net>
16 * mangle_name.c (append_unicode_mangled_name): Fix mangling
17 of names with multiple underscores and "U".
18 (unicode_mangling_length): Likewise.
20 2009-10-03 Simon Baldwin <simonb@google.com>
22 * config-lang.in (lang_dirs): Remove zlib.
24 2009-09-28 Richard Henderson <rth@redhat.com>
26 * builtins.c (initialize_builtins): Update call to
27 build_common_builtin_nodes.
28 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
30 2009-09-14 Richard Henderson <rth@redhat.com>
32 * builtins.c (initialize_builtins): Update call to
33 build_common_builtin_nodes.
34 * decl.c (java_init_decl_processing): Don't call
35 default_init_unwind_resume_libfunc.
36 * except.c: Include tree-iterator.h.
37 (build_exception_object_var): New.
38 (build_exception_object_ref): Use it.
39 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
40 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
41 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
43 2009-09-13 Richard Guenther <rguenther@suse.de>
44 Rafael Avila de Espindola <espindola@google.com>
46 * decl.c (do_nothing): Remove.
47 (java_init_decl_processing): Do not set lang_eh_runtime_type.
48 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
49 * lang.c (java_eh_personality): New.
50 (java_eh_personality_decl): Likewise.
51 (LANG_HOOKS_EH_PERSONALITY): Define.
53 2009-09-03 Diego Novillo <dnovillo@google.com>
55 * lang.c (lang_hooks): Remove const qualifier.
57 2009-09-01 Jakub Jelinek <jakub@redhat.com>
59 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
62 2009-09-01 Richard Guenther <rguenther@suse.de>
64 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
65 * java-tree.h (java_mark_addressable): Likewise.
66 * typeck.c (java_mark_addressable): Likewise.
68 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70 * Make-lang.in (java.install-pdf): Install gcj.pdf in
71 $(pdfdir)/gcc, alongside the other manuals.
73 2009-08-12 Andrew Haley <aph@redhat.com>
75 * builtins.c (compareAndSwapInt_builtin): Use
76 flag_use_atomic_builtins.
77 (compareAndSwapLong_builtin): Likewise.
78 (compareAndSwapObject_builtin): Likewise.
79 * jvspec.c: Add flag_use_atomic_builtins.
81 * java-tree.h: Likewise.
84 2009-08-11 Dodji Seketeli <dodji@redhat.com>
87 * lang.c (put_decl_node): Outputs different level of information
88 depending on the verbosity level.
90 2009-07-31 Andrew Haley <aph@redhat.com>
93 * decl.c (java_replace_references): Set EXPR_LOCATION on all
94 generated expressions.
95 (binding_level.loc): new field.
96 (clear_binding_level): Initialize loc.
97 (set_input_location): New function.
98 (pushlevel): Set new binding_level.loc.
99 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
100 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
101 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
103 2009-07-17 Richard Guenther <rguenther@suse.de>
106 * java-gimplify.c (java_genericize): Do not gimplify here.
107 But replace all local references.
108 (java_gimplify_expr): Do not replace local references here.
109 (java_gimplify_modify_expr): Likewise.
110 * jcf-parse.c (java_parse_file): Do not finalize the CU or
111 optimize the cgraph here.
112 * decl.c (java_replace_reference): Make static.
113 (java_replace_references): New function.
114 (end_java_method): Clear base_decl_map.
115 * java-tree.h (java_replace_references): Declare.
116 (java_replace_reference): Remove.
118 2009-07-14 Taras Glek <tglek@mozilla.com>
119 Rafael Espindola <espindola@google.com>
121 * Make-lang.in (java.install-plugin): New target for
122 installing plugin headers.
124 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
126 * class.c: Replace %J by an explicit location. Update all calls.
128 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
130 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
132 2009-06-29 Andrew Haley <aph@redhat.com>
135 * java-tree.h (cxx_keyword_p): New declaration.
136 * mangle_name.c (utf8_cmp): Move here from mangle.c.
137 (cxx_keywords): Likewise.
138 (cxx_keyword_p): Likewise.
139 (MANGLE_CXX_KEYWORDS): New macro.
140 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
141 (append_gpp_mangled_name): Likewise.
142 * mangle.c: Move code to mangle_name.c.
143 (mangle_member_name): Don't call cxx_keyword_p.
145 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
147 * java-gimplify.c (java_gimplify_block): New argument to
149 * expr.c (force_evaluation_order): Same.
150 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
159 * java-tree.h (PUSH_FIELD): Add location field.
161 2009-06-09 Ian Lance Taylor <iant@google.com>
163 * verify.h: Remove extern "C".
165 2009-06-07 Ian Lance Taylor <iant@google.com>
167 * jcf-parse.c (handle_constant): Change local variable 'kind' to
170 2009-06-01 Ian Lance Taylor <iant@google.com>
172 * jcf-io.c (find_class): Use CONST_CAST.
174 2009-05-27 Ian Lance Taylor <iant@google.com>
176 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
178 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
180 2009-05-26 Ian Lance Taylor <iant@google.com>
182 * Make-lang.in (jvspec.o): Use $(COMPILER).
183 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
184 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
186 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
188 * Make-lang.in (GCJ): Renamed to...
191 2009-04-27 Ian Lance Taylor <iant@google.com>
193 * builtins.c (java_builtins): Add casts to enum type.
194 * verify-impl.c (check_class_constant): Add cast to enum type.
195 (check_constant, check_wide_constant): Likewise.
197 2009-04-27 Richard Guenther <rguenther@suse.de>
200 * constants.c (build_constants_constructor): Retain the old
201 pointer type as valid TYPE_POINTER_TO after patching the
202 type of the constant pool decl.
204 2009-04-24 Ian Lance Taylor <iant@google.com>
206 * jcf-parse.c (handle_constant): Add cast to enum type.
208 2009-04-21 Taras Glek <tglek@mozilla.com>
210 * builtins.c: Update GTY annotations to new syntax
212 * java-tree.h: Likewise
216 2009-04-21 Joseph Myers <joseph@codesourcery.com>
218 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
221 2009-04-18 Ian Lance Taylor <iant@google.com>
223 * verify-impl.c (verify_instructions_0): Add cast to enum type.
225 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
227 * builtins.c (compareAndSwapLong_builtin,
228 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
229 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
231 2009-03-31 Richard Guenther <rguenther@suse.de>
233 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
234 the first operand of binary and comaprison expressions.
236 2009-03-30 Joseph Myers <joseph@codesourcery.com>
238 PR rtl-optimization/323
239 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
240 Give an error for -fexcess-precision=standard for processors where
241 the option is significant.
243 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
245 * lang.opt: Unify help text for -Wdeprecated.
247 2009-02-03 Jakub Jelinek <jakub@redhat.com>
249 * jcf-dump.c (version): Update copyright notice dates.
251 2009-01-16 Richard Guenther <rguenther@suse.de>
253 PR tree-optimization/38835
255 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
257 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
260 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
262 2008-11-04 Andrew Haley <aph@redhat.com>
265 * jcf-parse.c (java_emit_static_constructor): Don't call
266 cgraph_build_static_cdtor. Rewrite.
268 2008-10-24 Jakub Jelinek <jakub@redhat.com>
270 * Make-lang.in (check-java-subtargets): New target.
272 2008-10-16 David Edelsohn <edelsohn@gnu.org>
275 * Make-lang.in (class.o): Depend on $(TM_P_H).
277 * class.c: Include tm_p.h.
278 * expr.c: Include tm_p.h.
280 2008-10-14 Andrew Haley <aph@redhat.com>
282 * constants.c (build_constant_data_ref): Make sure we only build
283 one copy of the decl for the constant pool.
285 2008-09-22 Andrew Haley <aph@redhat.com>
287 * expr.c (rules): Add new rule for
288 gnu.java.lang.VMCPStringBuilder.toString.
289 (rewrite_rule.new_classname): New field.
290 (maybe_rewrite_invocation): Use new_classname field instead of
291 DECL_CONTEXT (*method_p).
292 Allow rewrite_arglist to be NULL.
294 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
296 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
297 (java_get_callee_fndecl): Kill.
299 2008-09-17 Jan Hubicka <jh@suse.cz>
302 * class.c (add_method_1): Do not initialize DECL_INLINE.
303 (make_local_function_alias): Likewise.
304 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
305 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
307 2008-09-09 Richard Guenther <rguenther@suse.de>
309 * decl.c (build_result_decl): Remove no longer applicable
312 2008-09-05 David Daney <ddaney@avtrex.com>
314 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
316 2008-08-21 David Daney <ddaney@avtrex.com>
318 * class.c (make_class_data): Don't add field_index when
319 flag_reduced_reflection set.
321 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
323 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
325 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
328 * lang.c (java_handle_option): Replace set_Wunused with
331 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * gcj.texi: Update copyright years. Do not list GPL as
336 2008-07-29 Jakub Jelinek <jakub@redhat.com>
338 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
341 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
344 2008-07-29 Jan Hubicka <jh@suse.cz>
346 * lang.c (java_post_options): Remove handling of flag_no_inline.
348 2008-07-28 Richard Guenther <rguenther@suse.de>
350 Merge from gimple-tuples-branch.
352 2008-07-18 Richard Guenther <rguenther@suse.de>
354 * expr.c: Include tree-iterator.h.
355 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
357 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
359 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
362 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
364 * java-gimplify.c (java_gimplify_expr): Same.
365 (java_gimplify_modify_expr): Same.
366 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
368 2008-05-02 Diego Novillo <dnovillo@google.com>
370 * expr.c (build_java_throw_out_of_bounds_exception): Fix
371 mixed declarations and code.
373 2008-05-02 Doug Kwan <dougkwan@google.com>
375 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
376 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
378 2008-02-19 Diego Novillo <dnovillo@google.com>
380 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
382 * java-gimplify.c (java_gimplify_self_mod_expr): Change
383 gimple_seq arguments to gimple_seq *. Update all users.
385 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
387 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
389 (java_gimplify_self_mod_expr): Same.
390 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
393 2008-07-24 Jan Hubicka <jh@suse.cz>
395 * java/decl.c: Include cgraph.h
396 (end_java_method): Remove non-unit-at-a-time code.
397 (java_mark_decl_local): Likewise; sanity check that we don't touch
400 2008-07-15 Jan Hubicka <jh@suse.cz>
402 * lang.c (java_init_options): Enable unit-at-a-time by default.
404 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
406 * Make-lang.in (jvspec.o): Fix dependencies.
408 2008-07-06 Tom Tromey <tromey@redhat.com>
410 * Make-lang.in (java/parse.o-warn): Remove.
411 (java/jcf-io.o-warn): Remove.
413 2008-07-05 Tom Tromey <tromey@redhat.com>
415 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
416 (compare_path): Remove.
417 (java_or_class_file): Likewise.
418 (memoized_dirlist_entry): Likewise.
419 (memoized_dirlist_hash): Likewise.
420 (memoized_dirlist_lookup_eq): Likewise.
421 (memoized_dirlists): Likewise.
422 (caching_stat): Likewise.
423 (find_class): Use stat.
424 * jcf.h (JCF_USE_SCANDIR): Remove.
426 2008-06-30 Joshua Sumali <jsumali@redhat.com>
428 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
430 (java.uninstall): Likewise.
431 (java.maintainer-clean): Likewise.
432 (aot-compile.pod): New rule.
433 (rebuild-gcj-db.pod): New rule.
434 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
435 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
437 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
439 * Make-lang.in (java/jcf-io.o-warn): New.
441 2008-06-24 Tom Tromey <tromey@redhat.com>
443 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
444 * expr.c (add_type_assertion): Rename argument.
445 (build_java_arrayaccess): Don't name variable 'throw'.
446 (ARRAY_NEW_MULTI): Don't name variable 'class'.
447 * jcf-io.c (find_class): Don't name variable 'class'.
448 * mangle.c (compression_table_add): Don't name variable 'new'.
449 * constants.c (cpool_for_class): Rename argument.
450 (alloc_constant_fieldref): Likewise.
451 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
453 (read_class): Likewise.
454 (parse_zip_file_entries): Likewise.
455 (process_zip_dir): Likewise.
456 * decl.c (java_mark_class_local): Rename argument.
457 * class.c (GEN_TABLE): Use type_name, not typename.
458 (gen_indirect_dispatch_tables): Likewise.
459 (add_field): Rename argument.
460 (is_compiled_class): Likewise.
461 (safe_layout_class): Likewise.
462 (emit_assertion_table): Likewise.
463 * typeck.c (has_method): Rename argument.
465 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
467 * class.c (ident_subst, mangled_classname, unmangle_classname,
468 gen_indirect_dispatch_tables, add_method_1,
469 build_fieldref_cache_entry, make_local_function_alias,
470 layout_class, java_treetreehash_find, java_treetreehash_new,
471 split_qualified_name): Fix for -Wc++-compat.
472 * constants.c (set_constant_entry, cpool_for_class): Likewise.
473 * decl.c (make_binding_level, java_dup_lang_specific_decl,
474 start_java_method): Likewise.
475 * except.c (prepare_eh_table_type): Likewise.
476 * expr.c (type_assertion_hash, note_instructions): Likewise.
477 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
478 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
479 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
481 * jcf-parse.c (reverse, java_read_sourcefilenames,
482 annotation_grow, rewrite_reflection_indexes, java_parse_file,
483 process_zip_dir): Likewise.
484 * jcf-path.c (add_entry, add_path, jcf_path_init,
485 jcf_path_extdirs_arg): Likewise.
486 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
487 * jvgenmain.c (do_mangle_classname): Likewise.
488 * lang.c (put_decl_string): Likewise.
489 * verify-impl.c (make_state_copy, make_state, add_new_state):
492 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
494 * gcj.texi: Expand TABs, remove whitespace from blank lines.
496 2008-06-14 Tom Tromey <tromey@redhat.com>
499 * class.c (build_class_ref): Initialize this_classdollar when
502 2008-05-23 Andrew Haley <aph@redhat.com>
504 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
505 pathname of source file.
507 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
509 * jcf-dump.c (print_constant): Use
510 HOST_LONG_LONG_FORMAT.
512 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
514 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
517 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
519 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
520 (build_classdollar_field): Don't set TREE_INVARIANT.
521 (get_dispatch_table): Don't set TREE_INVARIANT.
522 (make_class_data): Don't set TREE_INVARIANT.
523 (build_symbol_entry): Don't set TREE_INVARIANT.
524 (emit_symbol_table): Don't set TREE_INVARIANT.
525 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
526 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
527 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
528 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
530 2008-04-03 Tom Tromey <tromey@redhat.com>
532 * Make-lang.in (java_OBJS): New variable.
534 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
536 * java-tree.h (insert_block): Kill.
537 * decl.c (insert_block): Kill.
539 2008-04-01 Joseph Myers <joseph@codesourcery.com>
541 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
542 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
545 2008-03-27 Tom Tromey <tromey@redhat.com>
547 * Make-lang.in: Revert automatic dependency patch.
549 2008-03-25 Tom Tromey <tromey@redhat.com>
551 * Make-lang.in: Removed most explicit .o targets.
552 (java/jvspec.o): Reduce to variable setting. Moved to java/.
553 ($(GCJ)$(exeext)): Update.
554 (JAVA_OBJS): New variable.
555 (JCFDUMP_OBJS): Reformat.
556 (java_OBJS): New variable.
557 (java/jvspec.o-warn): Update.
558 (java/parse.o-warn): Remove.
559 (JAVA_TREE_H): Remove.
560 (java/jcf-io.o): Reduce to variable setting.
561 (ALL_CPPFLAGS): Likewise.
563 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
565 * mangle.c (java_mangle_decl): Remove dead check.
567 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
569 * jcf-parse.c (java_parse_file): Assert binding levels are
571 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
574 2008-03-02 Jakub Jelinek <jakub@redhat.com>
576 * jcf-dump.c (version): Update copyright notice dates.
578 2008-02-29 Tom Tromey <tromey@redhat.com>
580 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
582 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
584 2008-02-26 Tom Tromey <tromey@redhat.com>
586 * lang.c (java_post_options): Remove conditional.
587 * expr.c (expand_byte_code): Remove old location code.
588 * jcf-parse.c (set_source_filename): Remove old location code.
589 (give_name_to_class): Likewise.
590 (jcf_parse): Likewise.
591 (duplicate_class_warning): Likewise.
592 (parse_class_file): Likewise.
593 (java_parse_file): Likewise.
594 * decl.c (finish_method): Remove old location code.
595 * class.c (push_class): Remove old location code.
597 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
600 * Make-lang.in (jc1): Add $(GMPLIBS).
602 2008-01-23 David Daney <ddaney@avtrex.com>
604 * class.c (hide) Rename to...
605 (java_hide_decl) ... this throughout, and make public.
606 * resource.c (Jr_count): Remove.
607 (compile_resource_data): Call java_mangle_resource_name to generate
608 decl name. Make resource decl public and hidden.
609 * mangle.c (java_mangle_resource_name): New function.
610 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
613 2008-01-04 Andrew Haley <aph@redhat.com>
616 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
619 2008-01-03 Andrew Haley <aph@redhat.com>
622 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
623 we're about to re-layout the type.
625 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
627 * lang.c (java_classify_record): Don't return
628 RECORD_IS_INTERFACE for now.
630 2007-12-18 Andrew Haley <aph@redhat.com>
633 * jcf-parse.c (java_parse_file): Remove call to
634 java_mark_class_local.
635 (parse_class_file): Reinstate call to java_mark_class_local here.
636 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
637 already set, call java_mangle_decl() and make_decl_rtl() to
638 rewrite its name as a hidden alias.
640 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
643 * lang.c (java_classify_record): New.
644 (LANG_HOOKS_CLASSIFY_RECORD): Override.
646 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
649 * decl.c (finish_method): Pass 'false' for the new
650 allocate_struct_function parameter.
652 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
654 * expr.c (build_jni_stub): Use the computed jni func type for
657 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
659 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
661 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
663 * expr.c (type_assertion_hash): Hash type uids rather than
666 2007-11-17 David Daney <ddaney@avtrex.com>
667 Andrew Haley <aph@redhat.com>
669 * constants.c (build_constants_constructor): Use POINTER_SIZE
670 insead of BITS_PER_WORD in big-endian work around.
672 2007-11-07 Tom Tromey <tromey@redhat.com>
675 * gcj.texi (Input Options): Add missing noun.
677 2007-11-02 Tom Tromey <tromey@redhat.com>
680 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
681 * zipfile.h (ZIPEMPTYMAGIC): New define.
683 2007-11-01 Tom Tromey <tromey@redhat.com>
685 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
686 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
687 (java/jcf-io.o): Depend on zipfile.h.
689 2007-10-17 Richard Guenther <rguenther@suse.de>
691 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
694 2007-10-03 Andrew Haley <aph@redhat.com>
697 * class.c (mangled_classname): Detect and replace illegal
698 characters in assembly language symbols.
699 (gen_indirect_dispatch_tables): Call mangled_classname() on
702 2007-09-27 Jakub Jelinek <jakub@redhat.com>
704 * lang.c (java_print_error_function): Add third argument.
706 2007-09-15 Tom Tromey <tromey@redhat.com>
708 * java-tree.h (struct lang_decl_func) <function_decl_body>:
710 <init_final>: Likewise.
711 * lang.c (java_dump_tree): Update.
712 * java-tree.h (DECL_FUNCTION_BODY): Remove.
714 2007-09-11 Jan Hubicka <jh@suse.cz>
716 * decl.c (java_expand_body): Kill.
717 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
719 2007-09-06 Tom Tromey <tromey@redhat.com>
721 * jcf-parse.c (parse_class_file): Re-enter the current file.
723 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
725 * boehm.c (mark_reference_fields): Move misaligned pointer check
726 after JREFERENCE_TYPE_P test
728 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
730 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
731 if pointer is misaligned.
733 2007-09-06 Tom Tromey <tromey@redhat.com>
735 * lang.c (java_post_options): Update.
736 * jcf-parse.c (set_source_filename): Update.
737 (give_name_to_class): Update.
739 (duplicate_class_warning): Update.
740 (parse_class_file): Update.
741 (java_parse_file): Update.
742 * expr.c (expand_byte_code): Update.
744 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
746 * decl.c (finish_method): Use set_cfun.
748 2007-09-04 Andrew Haley <aph@redhat.com>
750 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
751 when using the ARM EABI.
753 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
755 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
757 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
759 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
761 * jcf.h (JCF_FINISH): Likewise.
763 2007-08-28 Tom Tromey <tromey@redhat.com>
765 * Make-lang.in (java.tags): Don't tag '*.y' files.
767 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
769 * lang.c (java_decl_ok_for_sibcall): Likewise.
771 2007-08-21 Paul Brook <paul@codesourcery.com>
772 Nathan Sidwell <nathan@codesourcery.com>
773 Mark Mitchell <mark@codesourcery.com>
774 Joseph Myers <joseph@codesourcery.com>
776 * jcf-dump.c (version): Use pkgversion_string. Update copyright
779 2007-08-20 Richard Guenther <rguenther@suse.de>
781 * lang.c (java_tree_inlining_walk_subtrees): Remove.
782 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
784 2007-08-17 Tom Tromey <tromey@redhat.com>
786 * typeck.c (find_method_in_interfaces): Update.
787 * jcf-parse.c (load_class): Update.
788 * java-gimplify.c (java_gimplify_component_ref): Removed.
789 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
791 (java_gimplify_expr): Update.
792 * decl.c (java_init_decl_processing): Update.
793 * class.c (set_constant_value): Update.
794 (make_class_data): Update.
795 (finish_class): Update.
796 (build_static_field_ref): Update.
797 (is_compiled_class): Update.
798 (maybe_layout_super_class): Update.
799 (layout_class): Update.
800 (layout_class_method): Update.
801 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
802 (lang_decl_var) <am, final_iud, cif>: Removed fields.
803 (lang_decl_func) <init_calls_this>: Removed field.
804 (lang_type) <dot_class, verify_method>: Removed fields.
805 (FIELD_NESTED_ACCESS): Removed.
806 (FIELD_NESTED_ACCESS_P): Removed.
807 (DECL_FIELD_FINAL_IUD): Removed.
808 (DECL_LOCAL_FINAL_IUD): Removed
809 (LOCAL_FINAL_P): Removed.
810 (FINAL_VARIABLE_P): Removed.
811 (CLASS_FINAL_VARIABLE_P): Removed.
812 (DECL_BIT_INDEX): Removed.
813 (DECL_INIT_CALLS_THIS): Removed.
814 (FIELD_LOCAL_ALIAS): Removed.
815 (FIELD_LOCAL_ALIAS_USED): Removed.
816 (FIELD_THISN): Removed.
817 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
818 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
819 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
820 (TYPE_DOT_CLASS): Removed.
821 (TYPE_VERIFY_METHOD): Removed.
822 (ID_CLASSDOLLAR_P): Removed.
823 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
825 (classdollar_identifier_node): Removed.
826 (TYPE_UNKNOWN): Removed.
827 (CLASS_FROM_SOURCE_P): Removed.
828 * expr.c (build_jni_stub): Update.
829 (force_evaluation_order): Update.
830 (build_java_empty_stmt): Update.
831 (build_class_init): Update.
832 (java_stack_swap): Update.
833 (build_jni_stub): Update.
835 2007-08-17 Tom Tromey <tromey@redhat.com>
837 * java-tree.h (LABEL_TYPE_STATE): Removed.
838 (load_type_state): Removed.
840 (LABEL_VERIFIED): Removed.
841 (type_states): Declare.
842 * expr.c (type_states): New global.
843 (load_type_state): Now static. Use type_states. Changed
845 (lookup_label): Don't set LABEL_PC.
846 (expand_byte_code): Don't use LABEL_VERIFIED.
847 (note_instructions): Initialize type_states.
848 * verify-glue.c (vfy_note_stack_depth): Rewrote.
849 (vfy_note_stack_type): Use type_states.
850 (vfy_note_local_type): Likewise.
852 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
854 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
855 * jcf.h (JCF_FINISH): Likewise.
857 2007-07-31 Nick Clifton <nickc@redhat.com>
859 * java-gimplify.c: Change copyright header to refer to version 3
860 of the GNU General Public License and to point readers at the
861 COPYING3 file and the FSF's license web page.
862 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
863 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
864 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
865 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
866 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
867 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
868 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
870 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
872 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
874 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
876 * lang.c (java_get_callee_fndecl): Constify.
878 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
880 * mangle.c (set_type_package_list): Constify.
881 * verify-glue.c (vfy_make_string): Delete.
882 * verify.h (vfy_make_string): Likewise.
884 2007-07-26 Tom Tromey <tromey@redhat.com>
886 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
887 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
888 EXIT_BLOCK_LABELED_BLOCK): Likewise.
889 * lang.c (java_tree_inlining_walk_subtrees): Update.
890 (java_dump_tree): Likewise.
891 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
893 * decl.c (push_labeled_block, pop_labeled_block): Remove.
894 * java-gimplify.c (java_gimplify_labeled_block_expr,
895 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
896 (java_gimplify_expr): Update.
898 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
900 * class.c (java_treetreehash_hash, java_treetreehash_compare):
902 * expr.c (type_assertion_eq): Likewise.
903 * jcf-io.c (compare_path): Likewise.
904 * jcf-parse.c (cmpstringp): Likewise.
905 * verify-impl.c (get_one_type, compute_argument_types,
906 compute_return_type): Likewise.
908 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
912 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
914 2007-07-12 Richard Guenther <rguenther@suse.de>
916 * expr.c (expand_java_return): RETURN_EXPR has void type.
917 (build_jni_stub): Likewise. Use a comparison against zero
918 for null-pointer test in COND_EXPR.
919 (build_field_ref): Build POINTER_PLUS_EXPR with correct
920 type. Convert result instead.
921 (build_invokevirtual): Likewise.
923 2007-07-09 Geoffrey Keating <geoffk@apple.com>
926 * lang.c (java_init): Remove setting of force_align_functions_log.
927 * class.c (add_method_1): Set DECL_ALIGN of non-static method
928 to cope with ptrmemfunc_vbit_in_pfn.
930 2007-07-03 David Daney <ddaney@avtrex.com>
932 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
936 (java/index.html): Same.
938 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
940 * class.c (make_class_data): Build the index in sizetype.
941 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
942 adding to a pointer type.
943 (build_symbol_entry): Likewise.
944 * expr.c (build_java_arrayaccess): Likewise.
945 (build_field_ref): Likewise.
946 (build_known_method_ref): Likewise.
947 (build_invokevirtual): Likewise.
948 * except.c (build_exception_object_ref): Do a
949 NEGATIVE and then a POINTER_PLUS_EXPR instead
952 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
954 * typeck.c (java_signed_type): Remove.
955 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
956 * java-tree.h (java_signed_type): Remove.
958 2007-05-18 Geoffrey Keating <geoffk@apple.com>
960 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
961 (print_constant): Likewise.
963 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
965 * expr.c (build_java_binop): Use unsigned_type_for instead of
967 * java-tree.h (java_unsigned_type): Remove.
968 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
969 * typeck.c (java_unsigned_type): Remove.
971 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
973 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
974 instead of checking GIMPLE_STMT_P in chain_next.
976 2007-04-06 Colin Walters <walters@redhat.com>
978 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
979 * jcf-io.c (open_class): Copy 'filename'.
981 2007-04-03 Andrew Haley <aph@redhat.com>
983 * jvgenmain.c (main): Change main to use class$, not class$$.
984 (do_mangle_classname): Likewise.
985 * class.c (hide): New function.
986 (add_field): Hide everything that shouldn't be visible outside a
988 (build_static_class_ref): Likewise.
989 (build_classdollar_field): Likewise.
990 (make_class_data): Likewise.
991 (layout_class_method): Likewise.
992 * expr.c (special_method_p): New function.
994 * class.c (push_class): Don't bogusly guess the source filename.
995 * jcf-parse.c (give_name_to_class): Don't set input_location from
996 DECL_ARTIFICIAL decls.
998 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1000 * typeck.c (java_signed_or_unsigned_type): Removed.
1001 (java_signed_type): use get_signed_or_unsigned_type instead of
1002 java_signed_or_unsigned_type.
1003 (java_unsigned_type): Ditto.
1004 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1005 * java-tree.h (java_signed_or_unsigned_type): Removed.
1007 2007-03-26 Tom Tromey <tromey@redhat.com>
1009 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1010 (java.maintainer-clean): Likewise.
1011 (java.install-man): Likewise.
1012 (.INTERMEDIATE): Removed grmiregistry.pod.
1013 (grmiregistry.pod): Removed.
1014 * gcj.texi (Invoking gcjh): Removed.
1015 (Invoking gjnih): Likewise.
1016 (Invoking grmiregistry): Likewise.
1017 (direntry): Updated.
1019 (which-gcj): Removed.
1021 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1023 * Make-lang.in: Add install-pdf target as copied from
1024 automake v1.10 rules.
1026 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1028 * gcj.texi: Standardize title page.
1030 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1032 * class.c: Fix a comment typo.
1034 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1035 Brooks Moses <brooks.moses@codesourcery.com>
1036 Lee Millward <lee.millward@codesourcery.com>
1038 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1040 (BUILD_MONITOR_EXIT): Likewise.
1042 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1043 (java_gimplify_modify_expr): Likewise.
1045 * class.c (cache_this_class_ref): Use build_call_expr.
1046 (build_static_field_ref): Likewise.
1047 (emit_indirect_register_classes): Likewise.
1048 (emit_register_classes): Likewise.
1050 * resource.c (write_resource_constructor): Use build_call_expr.
1052 * builtins.c (builtin_creator_function): Change interpretation of
1053 the second parameter to be the whole CALL_EXPR instead of the arglist.
1054 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1055 (min_builtin): Likewise.
1056 (abs_builtin): Likewise.
1057 (java_build_function_call_expr): Likewise.
1058 (convert_real): Likewise.
1059 (UNMARSHAL3): Likewise.
1060 (UNMARSHAL4): Likewise.
1061 (UNMARSHAL5): Likewise.
1062 (build_arglist_for_builtin): Delete. Fix callers to use
1063 build_call_expr instead.
1064 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1066 (compareAndSwapInt_builtin): Likewise.
1067 (compareAndSwapLong_builtin): Likewise.
1068 (compareAndSwapObject_builtin): Likewise.
1069 (putVolatile_builtin): Likewise.
1070 (getVolatile_builtin): Likewise.
1071 (VMSupportsCS8_builtin): Likewise.
1072 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1075 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1076 (build_java_throw_out_of_bounds_exception): Likewise.
1077 (java_check_reference): Likewise.
1078 (build_java_arraystore_check): Likewise.
1079 (build_newarray): Likewise.
1080 (build_anewarray): Likewise.
1081 (expand_java_multinewarray): Use build_call_list instead of build3.
1082 (build_java_monitor): Use build_call_nary instead of build3.
1083 (java_create_object): Likewise.
1084 (expand_java_NEW): Likewise.
1085 (build_instanceof): Likewise.
1086 (expand_java_CHECKCAST): Likewise.
1087 (build_java_soft_divmod): Likewise.
1088 (build_java_binop): Likewise.
1089 (build_field_ref): Likewise.
1090 (build_class_init): Likewise.
1091 (rewrite_arglist_getcaller): Use build_call_expr.
1092 (build_invokeinterface): Use build_call_nary instead of build3.
1093 (expand_invoke): Use build_call_list instead of build3.
1094 (build_jni_stub): Use build_call_nary, build_call_list, or
1095 build_call_expr instead of build3.
1096 (expand_java_field_op): Use build_call_expr instead of build3.
1097 (force_evaluation_order): Use new CALL_EXPR accessors.
1099 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1101 2007-02-15 David Daney <ddaney@avtrex.com>
1103 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1104 (java.maintainer-clean):Add gc-analyze.1.
1105 (.INTERMEDIATE): Add gc-analyze.pod.
1106 (gc-analyze.pod): New rule.
1107 (java.install-man): Install gc-analyze.1
1108 * gcj.texi: Add new section for the gc-analyze program.
1110 2007-02-07 Andrew Haley <aph@redhat.com>
1112 * class.c (uncache_this_class_ref): New.
1113 * expr.c (build_jni_stub): Initialize the class.
1114 (expand_byte_code): Call uncache_this_class_ref after generating
1117 2007-02-06 Tom Tromey <tromey@redhat.com>
1120 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1122 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1124 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1126 2007-02-02 Andrew Haley <aph@redhat.com>
1128 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1129 cache_cpool_data_ref().
1130 Set TYPE_CPOOL_DATA_REF.
1131 (cache_cpool_data_ref): New function.
1132 * constants.c (build_ref_from_constant_pool): Remove special-case
1133 code for flag_indirect_classes.
1134 (build_constant_data_ref): Move special-case code for
1135 flag_indirect_classes here from build_ref_from_constant_pool.
1136 * decl.c (finish_method): Move class initialization from here to
1137 cache_this_class_ref.
1138 * class.c (cache_this_class_ref): New function.
1139 (build_class_ref): Use this_classdollar for the ouput class.
1141 2007-02-02 David Daney <ddaney@avtrex.com>
1143 * class.c (is_compiled_class): Move check to avoid reloading
1145 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1148 2007-02-01 Andrew Haley <aph@redhat.com>
1151 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1153 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1155 * class.c, jcf-parse.c: Fix comment typos.
1157 2007-01-30 Tom Tromey <tromey@redhat.com>
1159 * gcj.texi (Strings): Fix documentation for JvNewString.
1161 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1163 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1166 2007-01-30 Ben Elliston <bje@au.ibm.com>
1168 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1170 2007-01-29 Tom Tromey <tromey@redhat.com>
1173 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1174 * lang.opt (-I): Add 'Separate'.
1176 2007-01-29 Andrew Haley <aph@redhat.com>
1178 * class.c (add_method_1): Mark fndecl as external unless we are
1179 compiling it into this object file.
1181 2007-01-24 Andrew Haley <aph@redhat.com>
1183 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1184 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1186 2007-01-22 Andrew Haley <aph@redhat.com>
1188 * builtins.c (VMSupportsCS8_builtin): New function.
1190 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1193 * jcf-io.c (opendir_in_zip): Close the file
1194 and free zipf before returning after an error.
1196 2007-01-16 Tom Tromey <tromey@redhat.com>
1198 * java-tree.def: Added copyright header.
1200 2007-01-15 Tom Tromey <tromey@redhat.com>
1202 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1204 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1206 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1207 (EXPR_WFL_NODE): Likewise.
1208 (EXPR_WFL_LINECOL): Likewise.
1209 (EXPR_WFL_FILENAME): Likewise.
1210 (EXPR_WFL_LINENO): Likewise.
1211 (build_expr_wfl, expr_add_location): Don't declare.
1212 (build_unknown_wfl): Removed.
1213 (EXPR_WFL_FILENAME_NODE): Removed.
1214 (EXPR_WFL_COLNO): Removed.
1215 (EXPR_WFL_SET_LINECOL): Removed.
1216 (DECL_FUNCTION_WFL): Removed.
1217 (DECL_FIELD_FINAL_WFL): Removed.
1218 (struct lang_decl_func) <wfl>: Removed field.
1219 <called_constructor>: Likewise.
1220 <inner_access>: Likewise.
1221 (struct lang_decl_var) <wfl>: Removed field.
1222 (DECL_CONSTRUCTOR_CALLS): Removed.
1223 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1224 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1225 (DECL_SPECIFIC_COUNT): Likewise.
1226 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1227 * expr.c (build_expr_wfl): Removed.
1228 (expr_add_location): Likewise.
1230 2007-01-12 Tom Tromey <tromey@redhat.com>
1232 * jcf-dump.c (main): Updated call to find_class.
1233 * lang.c (java_init): Removed dead code.
1234 * jcf-parse.c (read_class): Don't use java_source field. Removed
1236 (parse_zip_file_entries): Don't use java_source field.
1237 (process_zip_dir): Likewise.
1238 (jcf_parse): Removed dead code.
1239 (java_parse_file): Likewise.
1240 (read_class): Updated call to find_class.
1241 * jcf-io.c (find_class): Don't use java_source field. Removed
1242 'source_ok' argument, .java logic.
1243 * jcf.h (JCF) <java_source>: Removed field.
1244 (JCF_ZERO): Updated. (find_class): Updated.
1245 * decl.c: Removed dead code.
1246 * class.c: Removed dead code.
1248 2007-01-11 Tom Tromey <tromey@redhat.com>
1250 * typeck.c (convert): Don't use flag_emit_class_files.
1251 * lang.c (java_post_options): Don't use flag_emit_class_files.
1252 (java_handle_option): Don't use flag_extraneous_semicolon or
1254 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1255 flag_emit_class_files.
1256 (load_class): Likewise.
1257 * java-tree.h (flag_emit_class_files): Don't declare.
1258 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1259 (flag_extraneous_semicolon): Don't declare.
1260 (flag_not_overriding): Likewise.
1261 (flag_static_local_jdk1_1): Likewise.
1262 (flag_redundant): Likewise.
1263 * expr.c (build_newarray): Don't use flag_emit_class_files.
1264 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1265 flag_emit_class_files.
1266 (build_class_ref): Likewise.
1267 * builtins.c (check_for_builtin): Don't use
1268 flag_emit_class_files.
1270 2007-01-10 Tom Tromey <tromey@redhat.com>
1272 * lang.c (java_can_use_bit_fields_p): Removed.
1273 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1275 2007-01-09 Andrew Haley <aph@redhat.com>
1277 * expr.c (build_java_arrayaccess): Rewrite to generate array
1278 access in canonical form.
1279 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1282 2007-01-03 Andrew Haley <aph@redhat.com>
1285 * expr.c (expand_java_field_op): If we're initializing a field's
1286 declaring interface we should not also initialize the class
1287 context in which it was referenced.
1289 2007-01-02 Tom Tromey <tromey@redhat.com>
1291 * java-tree.h (compiling_from_source, current_encoding,
1292 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1293 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1294 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1295 JTI_WFL_OPERATOR): Removed
1296 (finit_identifier_node, instinit_identifier_node,
1297 length_identifier_node, super_identifier_node,
1298 continue_identifier_node, access0_identifier_node, wfl_operator):
1300 (cyclic_inheritance_report,
1301 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1302 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1303 DECL_FIXED_CONSTRUCTOR_P): Removed.
1304 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1306 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1307 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1308 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1309 import_list, import_demand_list>: Removed.
1310 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1311 cxx_keyword_p): Removed.
1312 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1313 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1314 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1315 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1316 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1317 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1318 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1319 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1320 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1321 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1322 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1323 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1324 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1325 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1326 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1327 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1328 java_parse_abort_on_error, extract_field_decl): Removed.
1330 * lang.c: (compiling_from_source, current_encoding): Removed.
1331 (java_handle_option): Ignore -fencoding.
1332 * parse.h: Don't include lex.h.
1333 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1334 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1335 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1336 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1337 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1338 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1339 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1340 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1341 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1342 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1343 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1344 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1345 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1346 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1347 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1348 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1349 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1350 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1351 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1352 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1353 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1354 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1355 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1356 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1357 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1358 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1359 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1360 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1361 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1362 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1363 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1364 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1365 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1366 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1367 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1368 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1369 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1370 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1371 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1372 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1373 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1374 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1375 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1376 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1377 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1378 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1379 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1380 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1381 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1382 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1383 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1384 SET_CPC_STATIC_INITIALIZER_STMT,
1385 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1386 java_complete_class, java_check_circular_reference,
1387 java_fix_constructors, java_layout_classes, java_reorder_fields,
1388 java_method_add_stmt, java_get_line_col, reset_report,
1389 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1390 java_finish_classes, ctxp, ctxp_for_generation,
1391 ctxp_for_generation_last): Removed.
1392 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1393 * mangle.c (utf8_cmp): New function.
1394 (cxx_keywords): New global.
1395 (cxx_keyword_p): New function.
1396 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1397 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1398 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1399 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1400 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1401 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1402 * Make-lang.in (java.srcextra): Do nothing.
1403 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1404 (JAVA_OBJS): Don't mention deleted files.
1405 (java.mostlyclean): Likewise.
1406 (java.clean): Likewise.
1407 (JAVA_LEX_C): Removed.
1408 (buffer.o, check-init.o, parse.o): Remove unused targets.
1409 (typeck.o): Updated.
1410 * jcf-parse.c (read_class): Comment out unused code.
1411 (java_layout_seen_class_methods): New function.
1412 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1414 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1415 (init_jcf_parse): Removed.
1416 * config-lang.in (gtfiles): Remove deleted files.
1417 * decl.c (java_init_decl_processing): Don't initialize
1418 finit_identifier_node, instinit_identifier_node,
1419 length_identifier_node, super_identifier_node,
1420 continue_identifier_node, access0_identifier_node. Don't call
1422 * class.c (cyclic_inheritance_report): New global.
1423 (add_method_1): Don't use
1424 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1425 (maybe_layout_super_class): Comment out code.
1426 (safe_layout_class): New function.
1427 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1428 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1429 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1430 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1431 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1432 (java_gimplify_case_expr): Removed.
1433 (java_gimplify_default_expr): Likewise.
1434 (java_gimplify_new_array_init): Likewise.
1436 * keyword.gperf, keyword.h: Removed.
1437 * chartables.h: Removed.
1438 * check-init.c: Removed.
1439 * buffer.c, buffer.h: Removed.
1440 * convert.h: Removed.
1441 * gen-table.pl: Removed.
1442 * lex.c, lex.h: Removed.
1444 2007-01-02 Andrew Haley <aph@redhat.com>
1446 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1447 check at runtime before we perform a type check.
1449 2006-12-19 Andrew Haley <aph@redhat.com>
1451 * decl.c: Bump minor BC ABI version.
1453 2006-12-13 Gary Benson <gbenson@redhat.com>
1455 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1457 2006-12-12 Tom Tromey <tromey@redhat.com>
1459 * lang-specs.h: Pass -M options to jc1.
1460 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1463 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1465 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1467 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1469 * lang-specs.h: Pass '%U'-based options as separate arguments.
1471 2006-12-05 Tom Tromey <tromey@redhat.com>
1474 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1476 * class.c (add_field): Handle ACC_SYNTHETIC.
1477 (add_method_1): Likewise. Handle bridge and varargs.
1478 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1480 (set_class_decl_access_flags): Handle synthetic and annotation.
1481 * java-tree.h (METHOD_BRIDGE): New macro.
1482 (METHOD_VARARGS): Likewise.
1483 (TYPE_SYNTHETIC): Likewise.
1484 (TYPE_ANNOTATION): Likewise.
1485 (lang_type): New fields 'synthetic' and 'annotation'.
1486 (lang_decl_func): New fields 'varargs' and 'bridge'.
1488 2006-12-04 Andrew Haley <aph@redhat.com>
1490 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1493 2006-11-29 Gary Benson <gbenson@redhat.com>
1495 * expr.c (rewrite_arglist_getcaller): Reorder.
1497 2006-11-29 Andrew Haley <aph@redhat.com>
1499 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1500 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1502 2006-11-23 Andrew Haley <aph@redhat.com>
1504 * expr.c (rewrite_arglist_getcaller): New.
1505 (rewrite_arglist_getclass): Fix indentation.
1506 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1507 gnu.classpath.VMStackWalker.getCallingClassLoader().
1508 * builtins.c (initialize_builtins): Remove duplicate def'n of
1510 Add __builtin_return_address.
1512 2006-11-22 Andrew Haley <aph@redhat.com>
1514 * jcf-reader.c (get_attribute): Mark attr_type unused.
1516 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1518 2007-01-08 Richard Guenther <rguenther@suse.de>
1520 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1521 * jcf-parse.c (get_constant): Likewise.
1523 2006-11-12 Jan Hubicka <jh@suse.cz>
1525 * resource.c (compile_resource_data): Update for new varpool names.
1526 * java/class.c (build_utf8_ref): Likewise.
1528 2006-11-12 David Daney <ddaney@avtrex.com>
1531 * typeck.c (build_java_array_type): Increase buffer sizes.
1533 2006-11-11 Richard Guenther <rguenther@suse.de>
1535 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1536 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1538 2006-11-06 Andrew Haley <aph@redhat.com>
1540 * java-tree.h (CONSTANT_LazyFlag): New.
1541 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1542 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1544 (handle_constant): Return 0 for dummy cpool entries.
1545 Handle constants of kind Class.
1546 Handle constants of kind NameAndType.
1547 (handle_enclosingmethod_attribute): New.
1548 (handle_signature_attribute): New.
1549 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1550 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1551 (handle_constant): Use unmangle_classname()rather than calling
1552 identifier_subst() directly.
1554 2006-11-02 Andrew Haley <aph@redhat.com>
1556 * java-tree.h (FIELD_ENUM): New.
1557 (lang_decl_var.field_enum): New.
1558 (lang_type.enum_class): New.
1560 * class.c (set_class_decl_access_flags): Handle enum types.
1561 (add_field): Handle enum fields.
1562 (get_access_flags_from_decl): Likewise.
1564 * class.c (make_class_data): Put reflection_data into rodata.
1566 2006-11-01 Andrew Haley <aph@redhat.com>
1568 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1569 (jcf_parse): Write end marker to annotation_data.
1570 (java_parse_file): Create field_offsets bitmap. Destroy it.
1571 (annotation_grow, annotation_rewrite_byte)
1572 (annotation_rewrite_short, annotation_rewrite_int)
1573 (annotation_read_short, annotation_write_byte)
1574 (annotation_write_short, annotation_write_int)
1575 (handle_long_constant, handle_constant, handle_element_value)
1576 (handle_annotation, handle_annotations)
1577 (handle_annotation_attribute, rewrite_reflection_indexes)
1578 (handle_member_annotations, handle_parameter_annotations)
1579 (handle_default_annotation): New functions.
1580 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1581 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1582 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1583 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1584 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1585 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1586 (TYPE_REFLECTION_DATA): New.
1587 (TYPE_REFLECTION_DATASIZE): New.
1588 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1590 * jcf-reader.c (get_attribute): Pass field/method index and
1591 attribute type to get_attribute().
1592 * constants.c (find_class_or_string_constant): Make nonstatic.
1593 (cpool_for_class): Likewise.
1594 (build_constants_constructor): Separate string and scalar types.
1595 * class.c (make_class_data): Generate field_indexes permutation.
1596 Pass it to rewrite_reflection_indexes().
1597 (make_class_data): Generate constructor for reflection_data field.
1599 2006-10-20 Tom Tromey <tromey@redhat.com>
1601 * gcj.texi (Top): Don't mention jv-scan.
1602 (Invoking gcj): Likewise.
1603 (Invoking gcjh): Likewise.
1604 (Invoking gjnih): Likewise.
1605 (Invoking gij): Likewise.
1606 (Invoking gcj-dbtool): Likewise.
1607 (Invoking jv-scan): Removed.
1608 * parse-scan.y: Removed.
1609 * jv-scan.c: Removed.
1610 * config-lang.in (stagestuff): Don't mention jv-scan.
1611 * Make-lang.in (java): Removed jv-scan.
1612 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1613 (JVSCAN_OBJS): Removed.
1614 (jv-scan$(exeext)): Likewise.
1615 (JAVA_MANFILES): Removed jv-scan.1.
1616 (java.uninstall): Don't mention jv-scan.
1617 (java.mostlyclean): Likewise.
1618 (java.maintainer-clean): Likewise.
1619 (.INTERMEDIATE): Likewise.
1620 (java/jv-scan.o): Removed.
1621 (jv-scan.pod): Likewise.
1622 (java.srcextra): Don't mention parse-scan.c.
1623 (java.mostlyclean): Likewise.
1624 (java/parse-scan.c): Removed.
1625 (java/parse-scan.o-warn): Removed.
1626 (java/parse-scan.o): Removed.
1628 2006-10-20 Tom Tromey <tromey@redhat.com>
1630 * lang.c (java_handle_option): Don't use
1631 jcf_write_base_directory.
1632 * jcf.h (jcf_write_base_directory): Removed.
1633 * parse.y (java_expand_classes): Don't call write_classfile.
1634 * config-lang.in (gtfiles): Removed jcf-write.c.
1635 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1636 (java/jcf-write.o): Removed.
1637 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1638 * java-tree.h (write_classfile): Removed declaration.
1639 * jcf-write.c: Removed.
1641 2006-10-20 Tom Tromey <tromey@redhat.com>
1643 * Make-lang.in (java): Removed gjnih, gcjh.
1644 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1645 (GCJH_OBJS): Removed.
1646 (GJNIH_OBJS): Likewise.
1647 (gjnih$(exeext)): Likewise.
1648 (gcjh$(exeext)): Likewise.
1649 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1650 (java.install-common): Don't special case gcjh.
1651 (java.uninstall): Don't mention gcjh, gjnih.
1652 (java.mostlyclean): Likewise.
1653 (java.maintainer-clean): Likewise.
1654 (.INTERMEDIATE): Likewise.
1655 (gcjh.pod): Removed.
1656 (gjnih.pod): Likewise.
1657 (GCJH_TARGET_INSTALL_NAME): Removed.
1658 (java/gjavah-jni.o): Removed.
1659 (java/gjavah.o): Likewise.
1660 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1661 * gjavah.c: Removed.
1663 2006-10-17 Tom Tromey <tromey@redhat.com>
1665 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1668 2006-10-17 Tom Tromey <tromey@redhat.com>
1670 * jvgenmain.c (main): Handle -findirect-dispatch.
1671 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1674 2006-10-06 Andrew Haley <aph@redhat.com>
1676 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1677 have a compare_and_swap builtin.
1678 (compareAndSwapLong_builtin): Likewise.
1679 (compareAndSwapObject_builtin): Likewise.
1681 2006-10-04 Andrew Haley <aph@redhat.com>
1683 * builtins.c (java_builtins): Add compareAndSwapInt,
1684 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1685 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1686 putObjectVolatile, getObjectVolatile, getIntVolatile,
1687 getLongVolatile, getLong.
1688 (UNMARSHAL3): New macro.
1689 (UNMARSHAL4): Likewise.
1690 (UNMARSHAL5): Likewise.
1691 (build_arglist_for_builtin): New function.
1692 (build_addr_sum, build_check_this): New functions.
1693 (putObject_builtin. compareAndSwapInt_builtin,
1694 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1695 putVolatile_builtin, getVolatile_builtin): New builtins.
1697 2006-06-08 Andrew Haley <aph@redhat.com>
1699 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1700 get_symbol_table_index().
1701 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1703 (build_known_method_ref): New arg: special. Pass it to
1704 get_symbol_table_index.
1705 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1707 (build_invokevirtual): New arg: special. Pass it to
1708 get_symbol_table_index.
1709 (expand_invoke): New variable: special.
1710 Pass it to maybe_rewrite_invocation().
1711 Pass it to build_known_method_ref().
1712 * class.c (build_symbol_entry): Add new arg: special. Use it to
1713 build the symbol table conbstructor.
1714 (emit_symbol_table): Extract SPECIAL from the method list and pass
1715 it to build_symbol_entry().
1716 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1717 special accordingly.
1719 2006-09-08 Andrew Haley <aph@redhat.com>
1721 * class.c (layout_class_method): Use build_java_signature, not
1722 build_java_argument_signature. Use lookup_java_method, not
1723 lookup_argument_method.
1725 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1726 Bryce McKinlay <bryce@mckinlay.net.nz>
1728 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1730 2006-07-18 Tom Tromey <tromey@redhat.com>
1732 * lang.opt: Added missing -W options.
1734 2006-07-12 Tom Tromey <tromey@redhat.com>
1737 * lang-specs.h: Pass '%U'-based options as separate arguments.
1738 Use -faux-classpath.
1739 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1740 * lang.opt (faux-classpath): New option.
1742 2006-07-07 Tom Tromey <tromey@redhat.com>
1744 * class.c (make_class_data): Set value for reflection_data field.
1745 * decl.c (java_init_decl_processing): Add reflection_data field.
1747 2006-07-07 Tom Tromey <tromey@redhat.com>
1749 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1751 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1753 2006-07-07 Andrew Haley <aph@redhat.com>
1755 * jcf-parse.c (set_source_filename): Don't check for
1756 CLASS_FROM_CURRENTLY_COMPILED_P.
1759 2006-07-07 Andrew Haley <aph@redhat.com>
1761 * java-tree.h (java_read_sourcefilenames): Declare.
1762 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1763 * lang.opt (fsource-filename): New opt.
1764 * lang-specs.h: Add -fsource-filename.
1765 * jcf-parse.c (num_files, filenames): New variables.
1766 (reverse, cmpstringp, java_read_sourcefilenames,
1767 find_sourcefile): New.
1768 (set_source_filename): Call find_sourcefile to find the real name
1771 2006-06-27 Tom Tromey <tromey@redhat.com>
1773 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1774 Signature, LocalVariableTypeTable, annotation attributes.
1775 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1776 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1777 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1778 (HANDLE_METHOD): Likewise.
1779 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1780 (print_annotation): New function.
1781 (print_element_value): Likewise.
1783 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1784 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1785 (print_parameter_annotations): New function.
1786 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1787 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1789 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1790 (print_annotations): New function.
1792 2006-06-23 Tom Tromey <tromey@redhat.com>
1794 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1795 emitting class files, always use 1.5.
1796 * gcj.texi (Input Options): Document -fsource.
1797 (Code Generation): Document -ftarget.
1799 2006-06-21 Tom Tromey <tromey@redhat.com>
1802 * expr.c (expand_java_field_op): Initialize field's declaring
1805 2006-06-20 Tom Tromey <tromey@redhat.com>
1807 * expr.c (push_value): Always flush quick stack.
1809 2006-06-19 Tom Tromey <tromey@redhat.com>
1811 * expr.c (push_value): Also flush quick stack if value is a
1814 2006-06-19 Tom Tromey <tromey@redhat.com>
1816 * expr.c (push_value): Flush quick stack if value has side
1819 2006-06-13 Tom Tromey <tromey@redhat.com>
1821 * class.c (is_compiled_class): Explicitly check for current
1824 2006-06-09 Tom Tromey <tromey@redhat.com>
1826 * gjavah.c (decompile_method): Don't decompile a static field
1829 2006-06-06 Tom Tromey <tromey@redhat.com>
1831 * lang-specs.h <jc1>: Add .jar file to command line if
1832 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1834 2006-06-05 Tom Tromey <tromey@redhat.com>
1836 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1837 synthetic, enum, annotation.
1838 * jcf.h (ACC_BRIDGE): New macro.
1839 (ACC_VARARGS): Likewise.
1840 (ACC_SYNTHETIC): Likewise.
1841 (ACC_ENUM): Likewise.
1842 (ACC_ANNOTATION): Likewise.
1844 2006-06-04 Tom Tromey <tromey@redhat.com>
1846 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1847 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1849 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1850 when needed. Handle classpath-setting.
1851 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1852 * lang-specs.h: Rewrote.
1854 2006-06-04 Tom Tromey <tromey@redhat.com>
1856 * jcf-io.c (find_class): Set source_ok to 0.
1857 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1858 (parse_class_file): Don't call java_mark_class_local.
1859 (java_parse_file): Skip .java files. Call java_mark_class_local
1860 before lowering any code.
1861 (parse_zip_file_entries): Don't call duplicate_class_warning
1863 (process_zip_dir): ... call it here.
1864 * class.c (add_field): Don't mark field external if it is being
1865 compiled into this object.
1866 (make_class_data): Handle situation where class_dtable_decl is
1867 created before Class is compiled.
1868 (is_compiled_class): Don't assume files in zip are compiled into
1870 (layout_class_method): Don't mark method external if it is being
1871 compiled into this object.
1873 2006-06-04 Tom Tromey <tromey@redhat.com>
1875 * jcf-path.c (jcf_path_compute): New function.
1876 * jcf.h (jcf_path_compute): Declare.
1878 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1880 * decl.c: Include langhooks.h.
1881 (builtin_function): Remove.
1882 (java_init_decl_processing): Replace calls to builtin_function
1883 with add_builtin_function.
1884 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1885 (java/decl.o): Depend on langhooks.h.
1886 * java-tree.h (builtin_function): Remove.
1888 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1890 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1892 2006-09-12 Tom Tromey <tromey@redhat.com>
1894 * expr.c (push_value): Always flush quick stack.
1896 2006-09-12 Tom Tromey <tromey@redhat.com>
1899 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1900 the push of the called method's return result.
1902 2006-09-12 Tom Tromey <tromey@redhat.com>
1904 * jvspec.c (lang_specific_driver): Read spec file even if
1907 2006-09-12 Tom Tromey <tromey@redhat.com>
1910 * expr.c (expand_java_field_op): Initialize field's declaring
1911 interface if necessary.
1913 2006-09-12 Tom Tromey <tromey@redhat.com>
1916 * expr.c (expand_java_field_op): No error for assignments not in
1917 class initializer or constructor.
1919 2006-08-22 Andrew Haley <aph@redhat.com>
1921 * decl.c (java_add_stmt): Give the statement list a type.
1923 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1924 Bryce McKinlay <bryce@mckinlay.net.nz>
1926 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1928 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1931 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1932 or '--' is used with a constant operand.
1933 (java_complete_lhs): When processing a '++' or '--' expression,
1934 don't call java_complete_tree but java_complete_lhs, so that a
1935 static final variable operand is never replaced by its value. This
1936 avoids an ICE later on.
1937 (patch_unaryop): Fixed typo in comment.
1939 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1941 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1943 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1945 * builtins.c (check_for_builtin): If a builtin could result in a
1946 direct call being generated, don't use it if flag_indirect_dispatch
1949 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1951 * gcj.texi (Invocation): Corrections for Invocation API example.
1953 2006-07-04 Andrew Haley <aph@redhat.com>
1955 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1958 2006-06-21 Andrew Haley <aph@redhat.com>
1960 * java-tree.h (update_aliases): Remove
1961 * expr.c (expand_iinc): Remove call to update_aliases().
1962 (STORE_INTERNAL): Likewise.
1963 * decl.c (update_aliases, initialize_local_variable)
1964 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1966 2006-06-19 Andrew Haley <aph@redhat.com>
1970 * expr.c (java_modify_addr_for_volatile): New function.
1971 (expand_java_field_op): Handle volatile fields.
1972 * java-gimplify.c (java_gimplify_component_ref): Call
1973 java_modify_addr_for_volatile to give the field_ref the correct
1975 (java_gimplify_modify_expr): Likewise.
1976 * java-tree.h (java_modify_addr_for_volatile): New decl.
1978 2006-06-17 Karl Berry <karl@gnu.org>
1980 * gcj.texi (@dircategory): Use "Software development" instead
1981 of "Programming", following the Free Software Directory.
1983 2006-06-16 Andrew Haley <aph@redhat.com>
1985 * class.c (make_class_data): When using flag_indirect_classes,
1986 don't initialize the vtable of Class instances.
1988 2006-06-09 Andrew Haley <aph@redhat.com>
1992 * builtins.c (initialize_builtins): Add __sync_synchronize().
1993 * class.c (add_field): Mark volatile fields.
1994 * java-gimplify.c (java_gimplify_expr): Call new functions to
1995 handle self-modifying exprs and COMPONENT_REFs.
1996 (java_gimplify_component_ref): New.
1997 (java_gimplify_modify_expr): Add handling for volatiles.
1999 2006-06-08 Tom Tromey <tromey@redhat.com>
2001 * gcj.texi (libgcj Runtime Properties): Document
2002 gnu.gcj.user.realname.
2004 2006-06-08 Andrew Haley <aph@redhat.com>
2006 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2007 get_symbol_table_index().
2008 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2010 (build_known_method_ref): New arg: special. Pass it to
2011 get_symbol_table_index.
2012 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2014 (build_invokevirtual): New arg: special. Pass it to
2015 get_symbol_table_index.
2016 (expand_invoke): New variable: special.
2017 Pass it to maybe_rewrite_invocation().
2018 Pass it to build_known_method_ref().
2019 * class.c (build_symbol_entry): Add new arg: special. Use it to
2020 build the symbol table conbstructor.
2021 (emit_symbol_table): Extract SPECIAL from the method list and pass
2022 it to build_symbol_entry().
2023 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2024 special accordingly.
2026 2006-06-06 David Daney <ddaney@avtrex.com>
2028 * gcj.texi (libgcj Runtime Properties): Document
2029 gnu.gcj.runtime.NameFinder.show_raw and
2030 gnu.gcj.runtime.NameFinder.remove_unknown.
2032 2006-06-06 Tom Tromey <tromey@redhat.com>
2034 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2035 synthetic, enum, annotation.
2036 * jcf.h (ACC_BRIDGE): New macro.
2037 (ACC_VARARGS): Likewise.
2038 (ACC_SYNTHETIC): Likewise.
2039 (ACC_ENUM): Likewise.
2040 (ACC_ANNOTATION): Likewise.
2042 2006-06-06 Mike Stump <mrs@apple.com>
2044 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2045 installing during build.
2047 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2049 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2050 classname-to-library resolution mechanism.
2051 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2052 mechanism deprecated.
2053 (libgcj Runtime Properties): Document
2054 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2056 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2058 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2060 (jword): Define to uint64 on 64-bit arches.
2061 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2063 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2065 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2068 2006-05-26 Tom Tromey <tromey@redhat.com>
2070 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2071 * verify-glue.c (vfy_class_type): New function.
2072 * verify-impl.c (check_constant): Allow 'ldc class'.
2073 * verify.h (vfy_class_type): Declare.
2075 2006-05-25 Andrew Haley <aph@redhat.com>
2078 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2079 update all lifetimes, not just the first one.
2081 2006-05-24 Tom Tromey <tromey@redhat.com>
2083 * java-tree.h: Fixed flag documentation.
2085 2006-05-24 Tom Tromey <tromey@redhat.com>
2088 * jcf.h (ACC_INVISIBLE): Changed value.
2090 2006-05-24 Andrew Haley <aph@redhat.com>
2093 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2096 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2098 * lang.opt (femit-class-file): Remove VarExists.
2100 2006-05-16 Tom Tromey <tromey@redhat.com>
2102 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2105 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2108 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2111 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2113 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2114 (java/expr.o): Replace target.h with $(TARGET_H).
2115 (java/parse.o): Likewise.
2117 2006-05-10 Andrew Haley <aph@redhat.com>
2119 * class.c (emit_indirect_register_classes): Fix comment.
2121 2006-05-04 Tom Tromey <tromey@redhat.com>
2123 * java-tree.h (uses_jv_markobj_p): Declare.
2124 * class.c (uses_jv_markobj_p): Removed.
2125 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2126 (get_boehm_type_descriptor): Use it.
2127 (uses_jv_markobj_p): Moved from class.c. Return bool.
2129 2006-05-04 Tom Tromey <tromey@redhat.com>
2131 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2133 2006-05-04 Andrew Haley <aph@redhat.com>
2135 * class.c (make_field_value): Always build_address_of fdecl if
2136 there is an initializer.
2138 2006-05-03 Andrew Haley <aph@redhat.com>
2141 * expr.c (maybe_rewrite_invocation): New function.
2142 (rewrite_arglist_getclass): Likewise.
2144 (expand_invoke): Call maybe_rewrite_invocation.
2145 * parse.y (patch_invoke): Likewise.
2146 * java-tree.h: (maybe_rewrite_invocation): New function.
2148 2006-04-21 Andrew Haley <aph@redhat.com>
2150 * lang.c (java_init): Handle flag_indirect_classes.
2151 * jvgenmain.c: Use "class$$" instead of "class$".
2152 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2154 (mangle_class_field): Special case "class$$" as well as "class$".
2155 * constants.c (build_ref_from_constant_pool): If
2156 flag_indirect_classes, generate a ref into the heap.
2157 * decl.c (constants_field_decl_node,
2158 constants_data_field_decl_node): New.
2159 * class.c (build_static_class_ref): New.
2160 (build_classdollar_field): Factor out from build_class_ref().
2161 (make_field_value): Handle static fields in heap.
2162 (make_class_data): Make sure we get a static ref to class.
2163 Make class initializer const if flag_indirect_classes.
2164 (register_class): Build a class_ref for initialization if
2165 flag_indirect_classes.
2166 (emit_indirect_register_classes): New.
2168 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2170 * expr.c, gjavah.c: Fix comment typos.
2172 2006-04-03 Andrew Haley <aph@redhat.com>
2175 * expr.c (build_field_ref): Don't check the field offset if
2178 2006-03-30 Andrew Haley <aph@redhat.com>
2181 * lang.c (java_attribute_table): New.
2182 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2183 * expr.c (build_field_ref): Add a null pointer check for all
2184 fields of offset > 4k. Don't do so for accesses via the this
2185 pointer, which we know can never be null.
2186 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2189 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2191 * Make-lang.in: Rename docdir to gcc_docdir.
2193 2006-03-30 Tom Tromey <tromey@redhat.com>
2196 * parse.y (java_reorder_fields): Reset superclass field's size as
2199 2006-03-28 Tom Tromey <tromey@redhat.com>
2202 * parse.y (find_most_specific_methods_list): Added 'class'
2204 (lookup_method_invoke): Updated.
2206 2006-03-15 Tom Tromey <tromey@redhat.com>
2208 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2209 non-static method calls.
2211 2006-03-15 David Daney <ddaney@avtrex.com>
2213 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2216 2006-03-15 David Daney <ddaney@avtrex.com>
2218 * lang.opt (-freduced-reflection): New option.
2219 * lang.c (java_post_options): Generate an error if
2220 -freduced-reflection used with -fjni or -findirect-dispatch.
2221 * java-tree.h (flag_reduced_reflection): Declare new variable.
2222 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2223 if bitmap overflows and flag_reduced_reflection set.
2224 * class.c (uses_jv_markobj_p): New function.
2225 (make_class_data): Moved generation of vtable to before
2226 reflection data, generate less reflection data if
2227 flag_reduced_reflection set.
2228 * gcj.texi: Document -freduced-reflection.
2230 2006-03-15 Tom Tromey <tromey@redhat.com>
2233 * class.c (get_interface_method_index): Don't put <clinit> into
2236 2006-03-15 Tom Tromey <tromey@redhat.com>
2238 * parse.y (analyze_clinit_body): Ignore empty statements.
2240 2006-03-08 David Daney <ddaney@avtrex.com>
2242 * gcj.texi: Document -static-libgcj option.
2244 2006-02-20 Andrew Haley <aph@redhat.com>
2246 * jcf-parse.c (parse_class_file): Set input_location from
2249 2006-02-15 Andrew Haley <aph@redhat.com>
2251 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2252 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2253 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2255 2006-02-09 Andrew Haley <aph@redhat.com>
2258 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2259 in their superclass.
2261 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2264 2006-02-08 Tom Tromey <tromey@redhat.com>
2267 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2268 * builtins.c (convert_real): New function.
2269 (java_builtins): Handle Float.intBitsToFloat,
2270 Float.floatToRawIntBits, Double.longBitsToDouble,
2271 Double.doubleToRawLongBits.
2273 2006-02-07 Andrew Haley <aph@redhat.com>
2275 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2276 class other than the one in which we expected to find it, ignore
2280 * constants.c (build_constants_constructor): move initializer into
2281 first halfword on a 64-bit big-endian machine.
2283 2006-02-04 Tom Tromey <tromey@redhat.com>
2286 * builtins.c (max_builtin): Skip floating point 'max'.
2287 (min_builtin): Skip floating point 'min'.
2288 (check_for_builtin): Never return NULL_TREE.
2290 2006-02-04 Tom Tromey <tromey@redhat.com>
2293 * expr.c (push_type): Avoid side effect in gcc_assert.
2295 2006-02-04 Roger Sayle <roger@eyesopen.com>
2297 * decl.c (java_init_decl_processing): Create char_type_node as a
2298 regular INTEGER_TYPE node.
2299 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2300 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2301 test for char_type_node and promoted_char_type_node as special
2302 instances of INTEGER_TYPE tree codes.
2303 (promote_type,build_java_signature): Likewise.
2304 * jcf-write.c (adjust_typed_op): Likewise.
2305 * mangle.c (mangle_type): Likewise.
2306 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2307 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2309 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2311 * expr.c (java_stack_swap): Revert gcc_assert patch.
2313 2006-02-03 Ben Elliston <bje@au.ibm.com>
2315 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2316 * typeck.c: Likewise.
2317 * verify-impl.c: Likewise.
2318 * class.c: Likewise.
2320 * jcf-parse.c: Likewise.
2321 * constants.c: Likewise.
2322 * check-init.c: Likewise.
2323 * jcf-write.c: Likewise.
2324 * verify-glue.c: Likewise.
2325 * mangle.c: Likewise.
2328 * boehm.c: Likewise.
2330 2006-02-01 Jan Hubicka <jh@suse.cz>
2332 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2333 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2335 2006-01-30 Andrew Haley <aph@redhat.com>
2338 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2340 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2342 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2343 Update copyright notice dates.
2345 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2347 * jvspec.c (lang_specific_spec_functions): Remove.
2349 2006-01-06 Tom Tromey <tromey@redhat.com>
2351 * gcj.texi (Arrays): Added more documentation for
2353 (Primitive types): Correct information about primitive classes.
2354 (Reference types): New node.
2357 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2359 * jcf-parse.c (set_source_filename): Set the decl source location
2360 even when returning early.
2362 2005-12-15 Tom Tromey <tromey@redhat.com>
2363 Andrew Haley <aph@redhat.com>
2366 * parse.y (resolve_expression_name): Don't generate accessor
2367 methods for constant fields.
2369 2005-12-13 Andrew Haley <aph@redhat.com>
2373 * class.c (maybe_layout_super_class): Update current_class before
2374 calling do_resolve_class.
2376 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2379 * jcf-write.c (write_classfile): Use PID in temporary class
2380 file. Save/restore errno when reporting error.
2382 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2385 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2386 to bare_function_type and including the return type
2387 * builtins.c (initialize_builtins) : Change builtin mangled name
2388 constants to conform to new mangling scheme
2390 2005-12-08 Andrew Haley <aph@redhat.com>
2393 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2394 (soft_abstractmethod_node): New.
2395 * expr.c (build_field_ref): Add in-line check for missing field.
2396 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2398 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2400 * Make-lang.in (java.all.build, java.install-normal): Remove.
2402 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2404 * Make-lang.in: Remove all dependencies on s-gtype, except for
2407 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2409 * class.c (build_utf8_ref, emit_register_classes): Use
2410 switch_to_section and get_section.
2412 2005-12-06 Tom Tromey <tromey@redhat.com>
2415 * parse.y (patch_new_array_init): Revert previous patch.
2416 (lookup_method_invoke): Use size-less array type when creating an
2417 anonymous constructor.
2419 2005-12-05 Tom Tromey <tromey@redhat.com>
2421 * parse.y (patch_new_array_init): Don't set length on array.
2423 2005-12-02 Richard Guenther <rguenther@suse.de>
2425 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2426 buildN instead of build.
2427 * class.c (finish_class): Likewise.
2428 * expr.c (java_create_object): Likewise.
2430 2005-11-28 Tom Tromey <tromey@redhat.com>
2433 * expr.c (build_jni_stub): Unwrap the return value.
2434 * java-tree.h (soft_unwrapjni_node): New define.
2435 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2436 * decl.c (java_init_decl_processing): Initialize
2437 soft_unwrapjni_node.
2439 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2441 * gcj.texi (gij options): Add -Xss documentation.
2443 2005-11-08 Wil Mahan <wmahan@gmail.com>
2446 * zextract.c (read_zip_archive): Fix out of memory error when
2447 reading jar files with zip-style comments.
2449 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2451 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2453 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2455 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2456 Wil Mahan <wmahan@gmail.com>
2459 * class.c (make_class): Create empty binfo here.
2460 (set_super_info): Only create binfo if we have superclasses.
2462 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2465 * parse.y (method_header): Make the result of the rule a NULL_TREE
2466 when a parsing error occurs.
2468 2005-09-29 Tom Tromey <tromey@redhat.com>
2471 * jcf-io.c (memoized_dirlist_hash): New function.
2472 (caching_stat): Use it.
2474 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2477 * class.c (inherits_from_p): Try to lay out super class
2478 if it is not already laid out.
2479 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2482 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2484 * builtins.c (max_builtin, min_builtin, abs_builtin,
2485 java_build_function_call_expr): Use fold_buildN.
2486 * class.c (layout_class_method): Likewise.
2487 * expr.c (java_truthvalue_conversion, build_java_jsr,
2488 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2489 build_java_binop, build_field_ref, expand_compare,
2490 build_known_method_ref, build_invokevirtual,
2491 process_jvm_instruction): Likewise.
2492 * parse.y (patch_binop, patch_exit_expr): Likewise.
2493 * typeck.c (convert_ieee_real_to_integer): Likewise.
2494 (convert): Don't call fold after convert_ieee_real_to_integer.
2496 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2499 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2500 the newly created type. Set import lists here, not in create_class.
2501 (jdep_resolve_class): Set current_class.
2502 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2503 the current package context, not ctxp->package.
2504 (cicp_cache): Removed.
2505 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2506 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2507 * java-tree.h (TYPE_PACKAGE): New macro.
2508 (struct lang_type): New member 'package'.
2510 2005-09-09 Andrew Haley <aph@redhat.com>
2513 * expr.c (pop_type_0): If the expected type is object or ptr
2514 (i.e. void*), return the type of the object we just popped from
2517 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2519 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2520 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2522 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2524 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2525 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2526 typos. Follow spelling conventions.
2528 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2531 * typeck.c (lookup_do): Look up interfaces for the original class,
2533 * parse.y (java_check_regular_methods): Fix diagnostic message for
2534 more restrictive overriding of a method from an interface.
2536 2005-08-16 Tom Tromey <tromey@redhat.com>
2538 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2539 class' initial state.
2541 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2544 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2545 `literal_token' for large numeric input tokens.
2547 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2550 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2551 and expand to handle method accesses across nested classes.
2552 (build_outer_method_access_method): Rename to
2553 build_nested_method_access_method. Minor adjustments to comments.
2554 (resolve_expression_name): Use the newly-renamed
2555 nested_member_access_p method.
2556 (resolve_qualified_expression_name): Likewise.
2557 (patch_method_invocation): Also consider static methods for access
2558 method generation. Minor adjustments to comments.
2559 (maybe_use_access_method): Use the more general
2560 nested_memeber_access_p to determine access across nested class
2561 boundaries. Allow THIS_ARG to be NULL (for static methods).
2563 2005-08-15 Tom Tromey <tromey@redhat.com>
2566 * expr.c (build_field_ref): Don't generate otable reference when
2567 DECL_FIELD_OFFSET is 0.
2568 * class.c (maybe_layout_super_class): Pass outer class to
2571 2005-08-15 Tom Tromey <tromey@redhat.com>
2573 * java-tree.h (LABEL_IN_SUBR): Removed.
2574 (LABEL_IN_SUBR): Likewise.
2575 (LABEL_IS_SUBR_START): Likewise.
2576 (LABEL_SUBR_START): Likewise.
2577 (LABEL_SUBR_CONTEXT): Likewise.
2578 (LABEL_CHANGED): Likewise.
2579 (LABEL_RETURN_LABEL): Likewise.
2580 (LABEL_RETURN_TYPE_STATE): Likewise.
2581 (LABEL_RETURN_LABELS): Likewise.
2582 (RETURN_MAP_ADJUSTED): Likewise.
2583 (LABEL_PENDING_CHAIN): Likewise.
2585 2005-08-15 Tom Tromey <tromey@redhat.com>
2587 * Make-lang.in (JAVA_OBJS): Removed verify.o
2588 (java/verify.o): Removed.
2589 * verify.c: Removed.
2590 * lang.c (flag_new_verifier): Removed.
2591 (java_post_options): Updated.
2592 * java-tree.h (flag_new_verifier): Removed.
2593 (verify_jvm_instructions): Removed.
2594 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2595 (build_java_check_indexed_type): Likewise.
2596 (expand_java_arraystore): Likewise.
2597 (expand_java_arrayload): Likewise.
2598 (pop_arguments): Likewise.
2599 (expand_byte_code): Likewise.
2600 (process_jvm_instruction): Likewise.
2602 2005-08-10 Andrew Haley <aph@redhat.com>
2604 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2605 type mismatches to make legal GIMPLE.
2607 2005-08-10 Robin Green <greenrd@greenrd.org>
2610 * parse.y (maybe_use_access_method): Generalize check from
2611 java.lang.Object to any superclass of current_class
2613 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2615 * class.c (build_class_ref): Wrap the primary class type in a
2617 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2618 primary class type from the NOP_EXPR in which it was placed.
2620 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2622 * expr.c (expand_load_internal): Fix missing parens in
2625 2005-07-28 Andrew Haley <aph@redhat.com>
2627 * expr.c (expand_load_internal): Convert to destination type.
2629 2005-07-22 Manfred Hollstein <mh@suse.com>
2631 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2632 (check_constant): Likewise.
2633 (check_wide_constant): Likewise.
2635 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2637 Make CONSTRUCTOR use VEC to store initializers.
2638 * check-init.c (check_init): Update to cope with VEC in
2640 * class.c (make_field_value, make_method_value, get_dispatch_table,
2641 make_class_data, emit_symbol_table, emit_catch_table,
2642 emit_assertion_table): Use build_constructor_from_list instead of
2644 * constants.c (build_constants_constructor): Likewise.
2645 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2646 VEC in CONSTRUCTOR_ELTS.
2647 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2648 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2650 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2652 * parse.y (build_new_array_init): Use build_constructor_from_list
2653 instead of build_constructor.
2654 (patch_new_array_init): Update to cope with VEC in
2656 (array_constructor_check_entry): Likewise.
2658 2005-07-12 Tom Tromey <tromey@redhat.com>
2660 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2663 2005-07-12 Tom Tromey <tromey@redhat.com>
2666 * parse-scan.y (interface_member_declaration): Added
2669 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2671 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2672 (LABEL_PENDING_CHAIN): Ditto.
2674 (DECL_BIT_INDEX): Ditto.
2676 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2679 * parse.y (inner_class_accessible): New function. Logic moved from
2680 check_inner_class_access.
2681 (check_inner_class_access): Use inner_class_accessible.
2682 (resolve_inner_class): Simplify arguments. Create circularity hash
2683 here. Keep looking for classes if we found one that was inaccessible.
2684 Return the inaccessible class only if there is no other match.
2685 (do_resolve_class): Update for new resolve_inner_class arguments.
2686 Don't create circularity_hash here.
2688 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2691 * parse.y (add_exception_to_throws): New function.
2692 (purge_unchecked_exceptions): Removed.
2693 (get_constructor_super): Renamed from verify_constructor_super. Now
2694 returns the super constructor after verification.
2695 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2696 or save/restore the exception list.
2697 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2698 class initializers and constructors to the throws clause of the method.
2700 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2703 * parse.y (interface_member_declaration): Allow empty statements in
2704 interface declarations.
2706 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2708 * Makefile.in (parse.o): Adjust dependencies.
2709 * parse.y: Include tree-dump.h.
2711 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2713 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2716 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2718 * parse.y (issue_warning_error_from_context): Call
2719 pp_output_formatted_text to be able to get the buffer.
2721 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2723 * parse.y (issue_warning_error_from_context): Update for the
2724 renaming of pp_format_text to pp_format.
2726 2005-06-28 Paul Brook <paul@codesourcery.com>
2728 * decl.c (java_init_decl_processing): Call
2729 default_init_unwind_resume_libfunc.
2731 2005-06-27 Tom Tromey <tromey@redhat.com>
2733 PR java/21540, PR java/13788:
2734 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2735 fold_constant_for_init.
2736 (patch_binop): Added 'folding' argument. Updated all callers.
2737 (patch_unaryop) <NOP_EXPR>: New case.
2738 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2739 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2741 2005-06-25 Jan Hubicka <jh@suse.cz>
2743 * builtins.c (define_builtin): Accept new flags parameter.
2744 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2746 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2748 * all files: Update FSF address in copyright headers.
2750 2005-06-24 Tom Tromey <tromey@redhat.com>
2752 * verify-impl.c (verify_instructions_0): Correctly handle
2753 situation where PC falls off end.
2755 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2758 * parse.y (find_most_specific_methods_list): Remove special case for
2761 2005-06-15 Tom Tromey <tromey@redhat.com>
2764 * class.c (make_method_value): Use soft_abstractmethod_node for
2766 * java-tree.h (soft_abstractmethod_node): New define.
2767 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2768 * decl.c (java_init_decl_processing): Initialize
2769 soft_abstractmethod_node.
2771 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2773 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2775 2005-06-13 Per Bothner <per@bothner.com>
2777 * expr.c (int highest_label_pc_this_method,
2778 start_label_pc_this_method): New globals.
2779 (lookup_label): Add start_label_pc_this_method to pc for label, and
2780 update highest_label_pc_this_method. This prevents conflicts between
2781 labels from different methods.
2782 * java-tree.h: Declare new globals.
2783 * jcf-parse.c (parse_class_file): If needed bump
2784 start_label_pc_this_method and reset highest_label_pc_this_method.
2786 2005-06-13 Tom Tromey <tromey@redhat.com>
2789 * parse.y (nested_field_access_p): Handle case where outer field
2790 is inherited by enclosing class.
2792 2005-06-12 Per Bothner <per@bothner.com>
2794 * class.c (inherits_from_p): Do load_class if needed.
2796 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2798 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2799 * java-tree.h (parse_error_context): Move...
2800 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2801 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2802 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2804 2005-06-08 Roger Sayle <roger@eyesopen.com>
2806 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2808 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2810 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2811 msgid for argument name.
2812 * gjavah.c (error): Likewise.
2813 * java-tree.h (parse_error_context): Likewise.
2814 * parse.y (parse_error_context, parse_warning_context,
2815 issue_warning_error_from_context): Likewise.
2817 2005-06-01 Tom Tromey <tromey@redhat.com>
2820 * class.c (build_static_field_ref): Don't fold constant fields if
2821 current class is from a .class file and we're using indirect
2824 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2826 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2827 * java/Make-lang.in: Updates dependencies.
2829 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2832 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2833 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2834 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2835 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2836 * jcf-write.c (generate_classfile): Use
2837 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2838 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2839 * parse.y (build_outer_field_access): Rename to
2840 build_nested_field_access. Support static fields and outer-to-inner
2842 (outer_field_access_p): Rename to nested_field_access_p. Support
2843 static fields and generalise to outer-to-inner class and sibling
2844 inner class accesses.
2845 (outer_field_expanded_access_p): Rename to
2846 nested_field_expanded_access_p and support static fields.
2847 (outer_field_access_fix): Rename to nested_field_access_fix and
2848 support static fields.
2849 (build_outer_field_access_expr): Rename to
2850 build_nested_field_access_expr and support static fields.
2851 (build_outer_field_access_methods): Rename to
2852 build_nested_field_access_methods and support static fields. For
2853 static fields, generate accessors without class instance parameters.
2854 (build_outer_field_access_method): Rename to
2855 build_nested_field_access_method and support static fields.
2856 (build_outer_method_access_method): Use
2857 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2858 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2859 (resolve_expression_name): Consider static field accesses across
2861 (resolve_qualified_expression_name): Likewise.
2862 (java_complete_lhs): Use nested_field_access_fix instead of
2863 outer_field_access_fix.
2864 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2865 Use nested_field_expanded_access_p instead of
2866 outer_field_expanded_access_p. Use nested_field_access_fix instead
2867 of outer_field_access_fix.
2868 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2869 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2871 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2873 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2874 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2875 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2876 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2877 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2878 (parse_version): Calculate version ID using new method. Use bit-flags
2879 for flag_indirect_dispatch and flag_bootstrap_classes.
2881 2005-05-25 Richard Henderson <rth@redhat.com>
2884 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2885 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2886 DECL_CONTEXT; avoid pushdecl_top_level.
2887 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2888 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2889 (layout_class_method): Likewise.
2890 * decl.c (java_mark_cni_decl_local): New.
2891 (java_mark_class_local): Use it.
2892 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2893 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2894 (struct lang_decl_func): Add local_cni;
2895 (struct lang_decl_var): Add class_field, vtable.
2896 (java_mangle_decl): Declare.
2897 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2898 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2899 (mangle_obstack_1): New.
2900 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2901 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2902 lhd_set_decl_assembler_name for things that don't need mangling.
2903 (mangle_class_field): Rename from java_mangle_class_field, make
2904 static, don't call init_mangling or finish_mangling.
2905 (mangle_vtable): Similarly.
2906 (mangle_local_cni_method_decl): New.
2907 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2908 gcc_assert, and MANGLE_RAW_STRING.
2909 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2911 2005-05-25 DJ Delorie <dj@redhat.com>
2913 * class.c (set_constant_value): Move warning control from if() to
2916 2005-05-24 Richard Henderson <rth@redhat.com>
2918 * builtins.c (define_builtin): Don't call make_decl_rtl.
2919 * constants.c (build_constant_data_ref): Likewise.
2920 * class.c (build_utf8_ref): Likewise.
2921 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2922 (get_dispatch_table, layout_class_method): Likewise.
2923 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2925 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2926 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2927 to determine if we need a non-zero address.
2928 * decl.c (builtin_function): Don't call make_decl_rtl.
2929 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2930 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2931 * resource.c (compile_resource_data): Likewise.
2932 * parse.y (resolve_field_access): Re-word comment to avoid
2935 2005-05-24 Richard Henderson <rth@redhat.com>
2937 * class.c (registered_class): Take it out of class_roots; turn into
2939 (register_class): Make static. Don't duplicate decl node. Use
2941 (emit_register_classes): Use VEC_iterate. Use output_constant
2942 instead of assemble_integer. Don't call mark_decl_referenced
2944 * java-tree.h (register_class): Remove decl.
2946 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2950 * parse.y (register_package, package_list): Remove.
2951 (package_declaration): Do not call register_package.
2952 (do_resolve_class): Do not use package_list.
2954 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2956 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2959 2005-05-15 Tom Tromey <tromey@redhat.com>
2962 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2965 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2967 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2969 2005-05-11 Tom Tromey <tromey@redhat.com>
2971 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2972 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2973 (parse_version): Use it.
2974 * lang.opt (-fbootstrap-classes): New option.
2976 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2979 * class.c (maybe_layout_super_class): Look for imports in this_class.
2980 * parse.h (ctxp_for_generation_last): New.
2981 (do_resolve_class): Add a parameter.
2982 * parse.y (ctxp_for_generation_last): New.
2983 (java_pop_parser_context): Add at end of list.
2984 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2985 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2986 the given type are NULL.
2987 (do_resolve_class): Look into the imports of the new second parameter.
2988 Adjust recursive calls.
2989 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2990 calls to do_resolve_class.
2991 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2992 (java_complete_class): Do not do that here.
2994 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2997 * Make-lang.in (java): Add gjnih.
2998 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2999 (GJNIH_OBJS): New variable.
3000 (gjnih$(exeext)): New target.
3001 (JAVA_MANFILES): Add gjnih.1.
3002 (java.uninstall): Add gjnih.1.
3003 (java.mostlyclean): Add gjnih.
3004 (java.maintainer-clean): Add gjnih.1.
3005 (java/gjavah-jni.o): New target.
3006 (.INTERMEDIATE): Add gjnih.pod.
3007 (gjnih.pod): New target.
3008 * config-lang.in (stagestuff): Add gjnih.
3009 * gcj.texi (Top): Add gjnih node.
3010 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3011 -bootclasspath options.
3012 (Invoking gjnih): New node.
3013 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3014 (TOOLNAME): New macro.
3015 (error): Replace hard-coded gcjh with TOOLNAME.
3016 (process_file): Likewise.
3018 (version): Likewise.
3019 (help): Likewise. Add help output for -force, -old, -trace and -J
3021 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3022 (options): Add force, old, trace and J fields.
3023 (main): Handle -force, -old, -trace and -J options.
3025 2005-05-03 Tom Tromey <tromey@redhat.com>
3028 * gjavah.c (main): Unlink output file on error.
3030 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3032 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3035 2005-04-29 Tom Tromey <tromey@redhat.com>
3037 * expr.c (build_jni_stub): Updated for change to build_block.
3039 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3041 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3043 2005-04-28 Andrew Haley <aph@redhat.com>
3046 * java-tree.h (soft_resolvepoolentry_node): New.
3047 (alloc_constant_fieldref): Declare.
3048 * expr.c (expand_java_field_op): Don't call class_init for
3049 accesses to static fields with indirect dispatch.
3050 * builtins.c (initialize_builtins): Add "__builtin_expect".
3051 * decl.c (soft_resolvepoolentry_node): New variable.
3052 (java_init_decl_processing): Create a decl for
3053 "_Jv_ResolvePoolEntry".
3054 * class.c (build_fieldref_cache_entry): New function.
3055 (build_static_field_ref): Rewrite for indirect dispatch.
3056 * constants.c (find_name_and_type_constant_tree): New function.
3057 (alloc_constant_fieldref): Likewise.
3058 (build_constants_constructor): Handle CONSTANT_Fieldref and
3059 CONSTANT_NameAndType.
3062 * expr.c (force_evaluation_order): Convert outgoing args smaller
3065 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3067 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3068 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3069 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3071 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3073 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3074 to `unlock_stream' with `unlock_std_streams'.
3076 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3078 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3079 instead of just expr.h.
3081 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3083 * gjavah.c (main): Unlock the stdio streams.
3084 * jcf-dump.c (main): Likewise.
3085 * jv-scan.c (main): Likewise.
3086 * jvgenmain.c (main): Likewise.
3088 2005-04-23 DJ Delorie <dj@redhat.com>
3090 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3091 parse.y: Adjust warning() callers.
3093 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3095 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3098 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3100 * gcj.texi: Fix typos and bogus example.
3102 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3104 * except.c: Fix a comment typo.
3106 2005-04-19 Julian Brown <julian@codesourcery.com>
3108 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3109 indirect dispatch with PIC.
3111 2005-04-18 Andrew Haley <aph@redhat.com>
3113 * java-except.h (struct eh_range.handler): Remove unused field.
3114 (handle_nested_ranges): Remove function declaration.
3115 (sanity_check_exception_range): Add function declaration.
3116 * verify.c (verify_jvm_instructions): Remove call to
3117 handle_nested_ranges.
3118 * verify-glue.c (verify_jvm_instructions_new): Call
3119 sanity_check_exception_range.
3120 * except.c (link_handler, eh_range_freelist, link_handler,
3121 handle_nested_ranges): Remove.
3122 (add_handler): Rewrite.
3123 (sanity_check_exception_range): New function.
3124 (print_ranges): New function.
3126 2005-04-13 Julian Brown <julian@codesourcery.com>
3128 * decl.c (finish_method): Give methods once-only linkage.
3130 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3132 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3134 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3136 * java-tree.h: Don't use PARAMS().
3138 2005-04-07 Per Bothner <per@bothner.com>
3140 * class.c (push_class): By default, suppress debug output.
3141 (finish_class): Enable debug output for classes we're emitting.
3143 2005-04-07 Andrew Haley <aph@redhat.com>
3145 * gcj.texi: Correct gcj-dbtool instructions.
3147 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3149 * gcj.texi: Fix a typo.
3150 * lang.c: Fix a comment typo.
3152 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3154 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3155 Mention recognized-and-ignored compatibility options.
3156 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3158 (About CNI): Add Memory allocation section.
3160 2005-04-01 Tom Tromey <tromey@redhat.com>
3162 * decl.c (java_init_decl_processing): Fix types of
3163 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3164 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3165 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3167 2005-03-31 Jan Hubicka <jh@suse.cz>
3169 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3170 * class.c: Include cgraph.h
3171 (make_local_functoin_alias): Mark aslias as needed.
3172 * resource.c: Include cgraph.h
3173 (compile_resource_data): Go via cgraph interface.
3175 2005-03-30 Ian Lance Taylor <ian@airs.com>
3177 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3179 2005-03-30 Tom Tromey <tromey@redhat.com>
3181 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3182 inner_class_info_index==0 or outer_class_info_index==0.
3184 2005-03-29 Tom Tromey <tromey@redhat.com>
3186 * gcj.texi (libgcj Runtime Properties): Document
3187 gnu.gcj.runtime.endorsed.dirs.
3189 2005-03-24 Anthony Green <green@redhat.com>
3191 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3194 2005-03-23 Tom Tromey <tromey@redhat.com>
3196 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3197 (parse_version): Use it.
3199 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3201 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3203 2005-03-18 Andrew Haley <aph@redhat.com>
3206 * decl.c (update_aliases): Don't update variables that are about
3208 (maybe_poplevels): Add comment.
3210 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3213 * jcf-parse.c (duplicate_class_warning): New function.
3214 (java_parse_file): Call duplicate_class_warning if
3215 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3216 (parse_zip_file_entries): Likewise. Also set
3217 CLASS_FROM_CURRENTLY_COMPILED_P.
3219 2005-03-16 Andrew Haley <aph@redhat.com>
3221 * expr.c (expand_java_arrayload): Don't generate a
3222 NullPointerException based on the type of the node.
3223 (build_java_array_length_access): Likewise.
3225 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3227 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3229 2005-03-11 Tom Tromey <tromey@redhat.com>
3231 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3232 (libgcj Runtime Properties): Document the default .db.
3234 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3237 * parse.y (checks_throws_clauses): Check exceptions list even when
3238 the base class does not come from a source file being compiled.
3239 (java_complete_lhs): Remove unused variable 'wfl'.
3241 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3244 * decl.c (finish_method): Emit _Jv_InitClass for private static
3245 methods inside inner classes as well.
3247 2005-03-08 Julian Brown <julian@codesourcery.com>
3248 * Revert patch from 2005-03-08 for causing bootstrap failure on
3251 2005-03-08 Julian Brown <julian@codesourcery.com>
3253 * decl.c (finish_method): Give methods once-only linkage.
3255 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3257 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3259 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3261 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3262 can_widen_reference_to if the C++ ABI is in use.
3263 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3264 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3265 type_isresolved, init_state, set_pc, state_get_pc,
3266 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3267 (verify_fail): Report the current PC from the verifier context.
3268 (free_state): Remove #if 0 block to enable this function.
3269 (free_verifier_context): Call free_state on state_list iterator
3270 values before freeing them.
3271 * expr.c (pop_type_0): Pop correct type for error message when stack
3272 contains a multi-word type.
3274 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3276 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3277 for known NULL array length access.
3279 2005-03-07 Tom Tromey <tromey@redhat.com>
3281 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3283 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3285 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3286 typeck.c: Update copyright.
3288 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3291 * xref.c, xref.h: Remove file.
3292 * Make-lang.in (java/xref.o): Remove.
3293 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3294 * lang.c (flag_emit_xref): Remove definition.
3295 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3296 * typeck.c (convert): Remove use of do_not_fold.
3297 * parse.y (do_not_fold): Remove definition.
3298 (parser grammar): Remove xref code.
3299 (maybe_create_class_interface_decl, create_class): Likewise.
3300 (register_fields, method_header, finish_method_declaration): Likewise.
3301 (declare_local_variables, source_end_java_method): Likewise.
3302 (java_complete_expand_classes): Do not set do_not_fold.
3303 (java_complete_expand_method): Remove xref code.
3304 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3305 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3306 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3307 (patch_synchronized_statement, patch_throw_statement): Likewise.
3308 (maybe_build_class_init_for_field): Likewise.
3310 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3312 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3313 instead of IS_NON_TYPE_CODE_CLASS.
3315 2005-03-04 Andrew Haley <aph@redhat.com>
3318 * class.c (set_method_index): Don't set method_index if it is
3320 (layout_class_method): Don't complain about "non-static method foo
3321 overrides static method" in the case of indirect dispatch.
3323 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3325 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3327 * Make-lang.in: Don't elide warnings in jcf-io.c.
3329 2005-03-01 Per Bothner <per@bothner.com>
3332 * check-init.c (wfl): Remove static.
3333 (final_assign_error, check_init): Replace calls to parse_error_context
3335 (check_init): Save, set, and restore input_location for each exp.
3337 2005-03-01 Per Bothner <per@bothner.com>
3339 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3340 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3341 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3343 2005-03-01 Per Bothner <per@bothner.com>
3345 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3347 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3350 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3353 2005-02-22 Tom Tromey <tromey@redhat.com>
3356 * verify-impl.c (EITHER): New define.
3357 (types_compatible): Handle it.
3358 (check_field_constant): Use it.
3360 2005-02-18 Tom Tromey <tromey@redhat.com>
3363 * verify-impl.c (types_equal): Fixed test.
3366 * verify-glue.c (vfy_class_has_field): New function.
3367 * verify.h (vfy_class_has_field): Declare.
3368 * verify-impl.c (check_field_constant): Added 'putfield'
3370 (verify_instructions_0): Updated.
3371 (types_equal): New function.
3373 2005-02-14 Tom Tromey <tromey@redhat.com>
3376 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3377 stack effect of multianewarray.
3379 2005-02-14 Andrew Haley <aph@redhat.com>
3382 * expr.c (expand_byte_code): Call promote_arguments().
3383 (promote_arguments): New function.
3384 * decl.c (check_local_unnamed_variable): Remove special case for
3386 (find_local_variable): Promote all boolean types to int
3387 when searching for local variable decls.
3389 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3391 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3392 parse-scan.y: Update copyright.
3394 2005-02-11 Per Bothner <per@bothner.com>
3397 * parse-scan.y (input_location): Remove variable.
3398 (main_input_filename): New - replaces input_filename, which isn't
3399 settable if USE_MAPPED_LOCATION.
3400 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3401 so we don't reference input_location or wfl_operator in that case.
3402 * jv-scan.c (expand_location): Remove - no longer used.
3403 (main): Set main_input_filename rather than input_filename.
3405 2005-02-09 Richard Henderson <rth@redhat.com>
3407 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3408 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3410 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3412 * expr.c (add_type_assertion): Use the proper enumeration type,
3413 since this is what htab_find_slot() is expecting.
3415 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3417 * gcj.texi: Update copyright dates.
3419 2005-02-02 Tom Tromey <tromey@redhat.com>
3421 * gcj.texi (libgcj Runtime Properties): Default library_control
3424 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3427 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3428 (modifiers) when square brackets are present in a declaration for
3430 * jv-scan.c (main): Set input_filename and input_line.
3432 2005-02-01 Tom Tromey <tromey@redhat.com>
3435 * gjavah.c (get_field_name): Don't override name for JNI header.
3437 2005-02-01 Roger Sayle <roger@eyesopen.com>
3439 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3440 of unsigned types using iushr and lushr JVM bytecodes.
3442 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3445 * gjavah.c (jni_print_float): Do not emit floating-point
3446 initialiser for a static final field.
3447 (jni_print_double): Likewise.
3449 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3452 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3453 * gjavah.c (print_field_info): Mark static data members of
3454 floating-point type with "__extension__".
3456 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3458 * gjavah.c (print_field_info): Mark static data members of
3459 floating-point type with "__extension__".
3461 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3464 * parse.y (build_string_concatenation): Remove redundant if.
3465 (patch_conditional_expr): Attempt to patch_string() the condition
3466 of a ?: as well, in addition to its other operands.
3468 2005-01-25 Tom Tromey <tromey@redhat.com>
3470 * Make-lang.in (java/java-tree-inline.o): Removed.
3472 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3475 * parse.y (patch_binop): Allow comparisons against NULL only
3476 if the other operand is of a reference type.
3478 2005-01-24 Tom Tromey <tromey@redhat.com>
3480 * java-tree.h (gcj_abi_version): Declare.
3481 * class.c (make_class_data): Push gcj_abi_version into "next"
3482 field. Renamed field.
3483 * decl.c (gcj_abi_version): New global.
3484 (parse_version): New function.
3485 (java_init_decl_processing): Call it. Renamed 'next' field.
3487 (GCJ_BINARYCOMPAT_ADDITION): New define.
3489 2005-01-24 Roger Sayle <roger@eyesopen.com>
3492 * jcf-write.c (generate_bytecode_insns): Conversions between
3493 integer types of the same precision shouldn't generate widening
3494 or narrowing conversion bytecodes.
3496 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3498 * java-except.h, java-tree.h: Remove unused prototypes.
3500 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3503 * jcf-write.c (perform_relocations): Don't call memcpy if source
3504 and destination are the same.
3506 2005-01-17 Tom Tromey <tromey@redhat.com>
3508 * verify-impl.c (get_short): Sign extend.
3509 (get_int): Likewise.
3511 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3513 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3516 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3518 * verify.c: Revert to the version before the BC-ABI merge.
3520 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3523 * check-init.c (check_init): Take care of references that do not
3524 have an explicit final variable declaration (e.g. array length
3525 access) for pre/post in/de-crement operators.
3527 2005-01-08 Mark Wielaard <mark@klomp.org>
3529 * parse.y (process_imports): Allocate (and free) original_name only
3530 when not already defined.
3531 * jcf-parse.c (read_class): Free results of find_class() and
3533 (java_parse_file): Keep pointer to head of file_list and free when
3534 done. Free result of lrealpath().
3536 2005-01-05 Tom Tromey <tromey@redhat.com>
3538 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3540 2004-12-20 Andrew Haley <aph@redhat.com>
3542 * typeck.c: Use fold_convert for ints and booleans.
3544 2004-12-17 Andrew Haley <aph@redhat.com>
3547 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3548 BOOLEAN_TYPE or CHAR_TYPE.
3549 (convert_to_boolean, convert_to_char) : Remove.
3550 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3551 * expr.c (expand_load_internal): Do type conversion if type is not
3554 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3557 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3560 2004-12-07 Andrew Haley <aph@redhat.com>
3563 * jcf-parse.c (load_class): Remove sanity test for missing inner
3566 2004-12-06 Tom Tromey <tromey@redhat.com>
3568 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3569 (java.uninstall): Likewise.
3570 (java.maintainer-clean): Likewise.
3571 (.INTERMEDIATE): Likewise.
3572 (java.install-man): Likewise.
3573 (gcj-dbtool.pod): New target.
3574 * gcj.texi (Code Generation): Document -findirect-dispatch.
3575 (libgcj Runtime Properties): Document
3576 gnu.gcj.precompiled.db.path.
3577 (Top): Link to "Invoking gcj-dbtool".
3579 2004-12-06 Tom Tromey <tromey@redhat.com>
3582 * java-tree.h (extract_field_decl): Declare.
3583 * parse.y (extract_field_decl): Renamed from
3584 strip_out_static_field_access_decl. No longer static.
3585 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3587 2004-12-03 Tom Tromey <tromey@redhat.com>
3589 * lang.c (flag_new_verifier): Define.
3590 (java_post_options): Set flag_new_verifier if indirect dispatch
3592 * lang.opt (fnew-verifier): Removed.
3594 2004-12-03 Tom Tromey <tromey@redhat.com>
3597 * Make-lang.in (java.install-common): Only install transformed
3598 gcjh if gcj-cross exists.
3600 2004-12-03 Andrew Haley <aph@redhat.com>
3603 * except.c (link_handler): Patch 'outer' field of siblings of the
3604 range we're demoting.
3606 2004-12-03 Andrew Haley <aph@redhat.com>
3609 * class.c (layout_class_method): Don't fail to override a method
3610 simply because it has DECL_ARTIFICIAL set.
3612 2004-12-02 Tom Tromey <tromey@redhat.com>
3615 * parse.y (craft_constructor): Special case null_pointer_node.
3617 2004-12-02 Tom Tromey <tromey@redhat.com>
3620 * java-gimplify.c (java_gimplify_expr): Don't call
3621 SET_EXPR_LOCATION unless wrapped tree is an expression.
3623 2004-11-27 Per Bothner <per@bothner.com>
3625 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3626 Fix fencepost error in 'i', which got executed one too many times.
3627 Also, fold memcpy into explicit loop, as originally intended.
3628 Also, free temporary 'buf' which otherwise leaks.
3630 2004-11-27 Per Bothner <per@bothner.com>
3632 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3633 local static variables if not USE_MAPPED_LOCATION.
3635 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3637 * class.c, decl.c, expr.c: Fix comment typos.
3639 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3642 * decl.c (end_java_method): Call
3643 attach_init_test_initialization_flags on all the init_decls.
3644 * parse.y (attach_init_test_initialization_flags): Move to ...
3645 * expr.c (attach_init_test_initialization_flags): here and
3646 support BIND_EXPR also.
3647 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3648 * jcf-parse.c (parse_class_file): Don't disable class init
3651 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3653 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3656 2004-11-24 Richard Henderson <rth@redhat.com>
3658 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3659 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3661 2004-11-24 Tom Tromey <tromey@redhat.com>
3663 * verify.c (defer_merging): Don't use C++-style comment.
3664 * verify.h (java_opcode): Added java_opcode_end.
3665 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3667 * verify-impl.c (vfy_push_type): Removed bogus "return".
3668 (initialize_stack): Use vfy_alloc and vfy_free.
3669 (verify_instructions_0): Likewise.
3671 * Merged gcj-abi-2-dev-branch to trunk.
3673 2004-11-24 Andrew Haley <aph@redhat.com>
3675 * jcf-parse.c (parse_class_file): Set file_start_location.
3677 2004-11-10 Tom Tromey <tromey@redhat.com>
3679 * class.c (make_field_value): Don't call build_static_field_ref.
3680 (build_static_field_ref): Don't emit direct references when using
3683 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3684 -verbose:class into man page synopsis.
3686 2004-11-09 Tom Tromey <tromey@redhat.com>
3688 * expr.c (build_java_arraystore_check): Still generate check if
3689 element type is itself an array.
3691 2004-11-08 Tom Tromey <tromey@redhat.com>
3693 * java-tree.h (soft_check_assignment_node): Removed.
3694 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3695 * decl.c (java_init_decl_processing): Don't initialize
3696 soft_check_assignment_node.
3698 2004-11-05 Tom Tromey <tromey@redhat.com>
3700 * class.c (layout_class_methods): Don't add Miranda methods when
3701 using indirect dispatch.
3703 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3705 * class.c (make_class_data): Call emit_assertion_table to set the
3706 'assertion_table' field.
3707 (build_signature_for_libgcj): Move here from expr.c.
3708 (add_assertion_table_entry): New function. Callback for assertion
3709 hashtable traversal.
3710 (emit_assertion_table): New. Take class argument, and generate
3711 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3712 * decl.c (init_decl_processing): Define assertion_entry_type record.
3713 Push 'assertion_table' class field instead of 'verify'.
3714 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3715 (type_assertion_hash): Include 'assertion_code' in hash.
3716 (add_type_assertion): Rewritten. Take class and assertion_code
3717 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3718 (can_widen_reference_to): Use new add_type_assertion() arguments.
3719 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3720 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3721 (verify_identifier_node): Removed.
3722 (assertion_entry_type, assertion_table_type): New.
3723 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3724 assertion code definitions.
3725 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3726 'target_type' to 'op1' and 'op2'.
3727 (add_type_assertion): Declare.
3728 (lang_printable_name_wls): Remove unused definition.
3729 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3730 to emit runtime assertion.
3731 (vfy_note_stack_type): Clean up non-C90 declarations.
3732 (vfy_note_local_type): Likewise.
3733 * verify.h (vfy_is_assignable_from): Declare.
3734 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3735 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3736 instead of is_assignable_from_slow().
3737 (types_compatible): Reinstate ref_compatible() call.
3739 2004-11-04 Tom Tromey <tromey@redhat.com>
3741 * class.c (build_static_field_ref): Reverted previous patch.
3743 * class.c (build_static_field_ref): Don't emit direct references
3744 when using indirect dispatch.
3746 2004-11-03 Tom Tromey <tromey@redhat.com>
3748 * expr.c (expand_java_arrayload): Set lhs_type_node.
3749 (expand_java_arraystore): Set rhs_type_node.
3751 2004-11-02 Tom Tromey <tromey@redhat.com>
3753 * jcf-parse.c (compute_class_name): Use filename length from zip
3754 directory, not strlen.
3756 * expr.c (expand_invoke): Mark new interface methods as abstract.
3758 2004-11-01 Tom Tromey <tromey@redhat.com>
3760 * verify-impl.c (push_jump): Removed check for uninitialized
3762 (push_exception_jump): Likewise.
3763 (handle_ret_insn): Likewise.
3764 (handle_jsr_insn): Likewise.
3765 (state_check_no_uninitialized_objects): Removed.
3767 * decl.c (check_local_unnamed_variable): Recognize
3768 promoted-to-int parameters when using the new verifier.
3769 * expr.c (expand_java_arraystore): Explicitly request array type
3770 when using new verifier.
3771 (expand_java_arrayload): Likewise.
3772 (invoke_build_dtable): Don't pass object_type_node as
3773 expression argument to build_java_indirect_ref.
3774 (build_java_check_indexed_type): Do nothing.
3775 (build_java_arraystore_check): Handle case where array doesn't
3777 (build_java_array_length_access): Likewise.
3778 (expand_invoke): Handle case where interface overrides a method
3780 (pop_type_0): Always succeed for reference types.
3781 (process_jvm_instruction): Don't pop a value in a dead
3783 (pop_arguments): Convert arguments to correct types.
3785 2004-10-29 Andrew Haley <aph@redhat.com>
3787 * jcf-parse.c (give_name_to_class): Remove line that was
3790 2004-10-29 Andrew Haley <aph@redhat.com>
3792 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3794 2004-10-20 Andrew Haley <aph@redhat.com>
3796 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3798 2004-10-26 Tom Tromey <tromey@redhat.com>
3800 * verify.h (vfy_notify_verified): Removed.
3801 * verify-glue.c (vfy_notify_verified): Removed.
3803 2004-10-26 Tom Tromey <tromey@redhat.com>
3805 * verify-impl.c (debug_print_state): Declare `i' before code.
3806 (merge_types): Modify `t' when it is null_type.
3808 2004-10-26 Tom Tromey <tromey@redhat.com>
3810 * verify-impl.c (type_print): Renamed from print. Now static and
3812 (debug_print_state): Use type_print.
3814 2004-10-25 Tom Tromey <tromey@redhat.com>
3816 * expr.c (build_invokeinterface): Compute correct offset for
3817 index into interface methods.
3819 2004-10-20 Tom Tromey <tromey@redhat.com>
3821 * java-tree.h (verify_jvm_instructions_new): Declare.
3823 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3826 * verify-impl.c (verify_instructions): Correctly handle wide
3828 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3829 (vfy_get_component_type): Strip pointer types.
3830 (vfy_find_class): Use get_type_from_signature. Strip pointer
3832 Include java-except.h.
3834 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3836 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3837 vfy_push_type_t, set_variable, add_new_state, merge_into,
3838 handle_jsr_insn, branch_prepass, check_class_constant,
3839 check_wide_constant, get_one_type, compute_static_types,
3840 verify_instructions_0): Clean up C99 declarations after statements.
3842 2004-10-20 Tom Tromey <tromey@redhat.com>
3844 * verify-impl.c (merge_refs): Compare reference against iterator,
3847 * verify-glue.c (vfy_tag): Mask off resolved flag.
3849 2004-10-19 Tom Tromey <tromey@redhat.com>
3851 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3852 (init_state_with_stack): Initialize `this_type' in state.
3853 (verify_method): Use debug_print.
3854 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3855 (vfy_note_stack_depth): Reverted last patch.
3856 (vfy_note_stack_type): Note pointer to Object, not Object.
3857 (vfy_note_local_type): Likewise.
3859 * verify.h (vfy_note_instruction_seen): Declare.
3860 * verify-glue.c (verify_jvm_instructions_new): Set
3861 BCODE_EXCEPTION_TARGET on target instruction.
3862 (vfy_note_instruction_seen): New function.
3863 * verify-impl.c (FLAG_INSN_SEEN): New define.
3864 (verify_instructions_0): Set flag on instruction. Save state for
3866 (verify_instructions): Call vfy_note_instruction_seen.
3868 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3869 (verify_jvm_instructions_new): Call method_init_exceptions,
3870 add_handler, and handle_nested_ranges.
3871 * verify-impl.c (verify_method): Return 1 on success.
3872 (verify_instructions_0): Save the state at PC=0.
3874 * verify-impl.c (init_type_from_class): Set is_resolved and
3875 ref_next on new ref_intersection.
3876 (init_type_from_string): Likewise.
3878 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3880 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3881 if flag_new_verifier is set.
3882 * java-tree.h (flag_new_verifier): Declare.
3883 * lang.opt (fnew-verifier): New option.
3884 * verify-impl.c: Work around namespace pollution by undef'ing
3886 (struct verifier_context): Make 'bytecode' const.
3887 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3888 (types_compatible): For the BC-ABI, always consider reference types
3890 (check_class_constant): Use vfr->current_class.
3891 (check_constant): Likewise.
3892 (check_wide_constant): Likewise.
3893 (check_field_constant): Check for 'L' at start of type name.
3894 (get_one_type): Return pointer instead of type. Set type result in
3895 caller via passed type pointer.
3896 (compute_argument_types): Update to use new get_one_type arguments.
3897 (compute_return_type): Likewise.
3898 (make_verifier_context): New. Allocate and initialize 'vfr'.
3899 (free_verifier_context): New. Free 'vfr' and its contents.
3900 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3901 and free_verifier_context.
3903 2004-10-15 Tom Tromey <tromey@redhat.com>
3905 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3906 * verify.h (vfy_fail): Fixed formatting.
3908 * verify-impl.c (vfr): Fixed comment formatting.
3909 (collapse_type): New function.
3910 (verify_instructions): Notify compiler about type map.
3911 * verify.h (vfy_note_stack_depth): Updated.
3912 (vfy_note_stack_type): Likewise.
3913 (vfy_note_local_type): Likewise.
3914 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3916 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3917 state. Added `method' argument.
3918 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3920 (vfy_note_local_type): New function.
3921 (vfy_unsuitable_type): Likewise.
3922 (vfy_return_address_type): Likewise.
3923 (vfy_null_type): Likewise.
3925 * verify.h (VFY_IN_GCC): Removed.
3926 (VFY_WANT_TYPEMAP): Removed.
3927 * verify-impl.c (verify_instructions_0): Removed useless "\".
3928 (struct state) <next>: Uncomment.
3930 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3932 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3935 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3937 * Make-lang.in (verify.o): Re-enabled this target.
3938 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3939 (vfy_get_interface): Likewise.
3940 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3941 * verify.h (verify_jvm_instructions_new): Declare.
3942 * verify-impl.c (free_state): Temporarily comment out unused
3945 2004-10-06 Tom Tromey <tromey@redhat.com>
3947 * java-tree.h (JV_STATE_READ): New enum value.
3949 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3951 * verify.h: New file.
3953 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3955 * verify-impl.c, verify-glue.c, verify.h: New files.
3956 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3958 2004-09-24 Andrew Haley <aph@redhat.com>
3960 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3961 for a slot if it's of pointer type.
3963 2004-09-14 Tom Tromey <tromey@redhat.com>
3965 * class.c (make_class_data): Correctly initialize "state" field.
3966 Initialize "engine" field.
3967 * decl.c (java_init_decl_processing): Add "engine" field.
3969 2004-09-10 Andrew Haley <aph@redhat.com>
3972 * expr.c (build_invokeinterface): Use fast method for interface
3974 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3975 JTI_ITABLE_PTR_TYPE.
3976 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3977 (emit_symbol_table): Add new arg, element_size.
3978 * decl.c (java_init_decl_processing): Initialize Class.itable.
3979 * class.c (GEN_TABLE): New macro.
3980 (gen_indirect_dispatch_tables): Use it. Add itable.
3981 (make_class_data): Add new arg for emit_symbol_table().
3983 (add_miranda_methods): Make sure search_class has been parsed.
3984 (emit_symbol_table): Add new arg, element_size.
3986 2004-09-06 Andrew Haley <aph@redhat.com>
3988 * verify.c (merge_types): Return Object for all merges of
3990 * expr.c (add_type_assertion): Don't generate assertions when
3991 source type is array of Object.
3993 2004-09-03 Andrew Haley <aph@redhat.com>
3995 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3997 * lang.c (java_post_options): Force flag_verify_invocations if
3998 we're not using indirect dispatch.
4000 * expr.c (pop_type_0): Move test for interfaces before call to
4001 can_widen_reference_to().
4002 (build_signature_for_libgcj): Remove generation of canonical array
4004 (add_type_assertion): Canonicalize both arrays.
4005 Don't assert that type X can be assigned to Object.
4006 Don't assert that type X an be assigned to type X.
4007 Don't assert that Object can be assigned to type X.
4008 (can_widen_reference_to): Warn whenever we generate an assertion.
4009 (process_jvm_instruction): Use throwable_type_node for the type of
4012 2004-09-01 Andrew Haley <aph@redhat.com>
4014 * decl.c (java_init_decl_processing): Change
4015 verify_identifier_node to "__verify".
4016 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4017 * java-tree.h (verify_identifier_node): Change to "__verify".
4019 * expr.c (build_signature_for_libgcj): New function.
4020 (add_type_assertion): Use it to construct signatures for
4021 source_type and target_type.
4023 2004-08-27 Andrew Haley <aph@redhat.com>
4025 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4026 (verify_identifier_node): New.
4027 (TYPE_VERIFY_METHOD): New.
4028 (struct type_assertion): New type.
4029 * expr.c (type_assertion_eq): New function.
4030 (type_assertion_hash): New function.
4031 (add_type_assertion): New function.
4032 (can_widen_reference_to): Call add_type_assertion().
4033 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4034 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4035 (finish_class): Output TYPE_VERIFY_METHOD (type).
4037 * decl.c (end_java_method): Nullify unused fields.
4039 2004-08-17 Andrew Haley <aph@redhat.com>
4041 * verify.c (defer_merging): Quieten.
4042 * jcf-parse.c (load_class): Only try to open a class file if it's
4043 java.lang.Object or if it's part of the current compilation.
4044 Check that the class we just tried to load is the class we just
4046 (java_parse_file): Set flag_verify_invocations off if we're
4047 compiling from .class.
4048 (parse_zip_file_entries): Abort if we try to read a dummy class.
4049 * expr.c (can_widen_reference_to): Quieten.
4050 (build_invokevirtual): Abort if we try to invokevirtual an
4052 (expand_invoke): Don't build a non-interface call to an interface.
4053 (build_instanceof): Don't do premature optimization if
4054 flag_verify_invocations is not set.
4055 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4057 (build_static_field_ref): Add correct type conversion for
4059 (add_miranda_methods): Disable generation of Miranda methods for
4061 (layout_class_method): Don't complain about non-static method
4062 overrides static method with dummy classes.
4064 2004-08-13 Tom Tromey <tromey@redhat.com>
4066 * class.c (build_static_field_ref): Re-enable atable lookups for
4069 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4071 2004-08-11 Tom Tromey <tromey@redhat.com>
4073 * gcj.texi (libgcj Runtime Properties): Document new properties.
4075 2004-08-06 Andrew Haley <aph@redhat.com>
4077 * jcf-parse.c (load_class): Check that we really have loaded the
4078 class we're looking for.
4080 2004-07-19 Andrew Haley <aph@redhat.com>
4082 * verify.c (verify_jvm_instructions): Comment change only.
4084 * typeck.c (build_java_array_type): Add size field to array name.
4086 * java-tree.h (LOCAL_SLOT_P): New.
4087 (update_aliases): Add PC argument.
4088 (pushdecl_function_level): New function.
4090 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4091 MODIFY_EXPR, and SAVE_EXPR.
4092 (java_gimplify_modify_expr): New function.
4094 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4095 (expand_iinc): Pass PC to update_aliases().
4096 (STORE_INTERNAL): Likewise.
4097 (process_jvm_instruction): Likewise.
4099 * decl.c (base_decl_map): New variable.
4100 (uniq): New variable.
4101 (update_aliases): Rewrite with more thorough checking.
4102 (debug_variable_p): New function.
4103 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4104 (check_local_named_variable): Delete whole function.
4105 (initialize_local_variable): New function.
4106 (check_local_unnamed_variable): Add checks and comments.
4107 (find_local_variable): Rewrite.
4108 (java_replace_reference): New function.
4109 (function_binding_level): New variable.
4110 (pushdecl_function_level): New function.
4111 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4112 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4113 (start_java_method): Reset uniq. Create base_decl_map. Set
4114 function_binding_level.
4115 (end_java_method): Null unused fields to save memory.
4117 2004-06-29 Andrew Haley <aph@redhat.com>
4119 * except.c (expand_start_java_handler): Push a new binding level.
4120 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4121 register_exception_range() to register where we'll do it.
4122 (expand_end_java_handler): Remove old bogus code. Replace with
4123 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4124 the top of the expression we're curently building.
4125 (maybe_end_try): Delete.
4126 * decl.c (binding_level.exception_range): New field.
4127 (clear_binding_level): Add field exception_range. Reformat.
4128 (poplevel): Call expand_end_java_handler().
4129 (poplevel): Call java_add_stmt only if functionbody is false.
4130 (maybe_poplevels): Don't call maybe_end_try() from here.
4131 (end_java_method): Clear no longer used trees in function decl.
4132 (register_exception_range): New function.
4133 * java-tree.h (register_exception_range, struct eh_range): Declare.
4135 2004-06-22 Andrew Haley <aph@redhat.com>
4137 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4139 * check-init.c (get_variable_decl): Teach check-init about
4140 FIELD_DECLs addressed via the otable.
4141 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4144 2004-05-28 Andrew Haley <aph@redhat.com>
4146 * jcf-parse.c (load_class): Don't try to read a class that we've
4149 * expr.c (build_invokeinterface): Use the old-fashioned way of
4150 doing indirect dispatch: look up interfaces by name.
4151 * java-tree.h (enum java_tree_index): Add
4152 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4153 * decl.c (java_init_decl_processing): Add
4154 soft_lookupinterfacemethodbyname_node.
4156 * gjavah.c (print_method_info): Final methods have vtable entries,
4157 so gjavah needs to output them.
4158 * class.c (layout_class_method): Generate vtable entries for final
4160 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4161 dispatch, even if a method is final.
4163 2004-05-25 Andrew Haley <aph@redhat.com>
4165 * class.c (build_symbol_entry): Convert the names of constructors
4166 to init_identifier_node when generating an entry for the indirect
4169 * expr.c (build_known_method_ref): Generate indirect calls for
4170 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4172 2004-05-24 Andrew Haley <aph@redhat.com>
4174 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4175 atable element is of the right type.
4177 * class.c (build_static_field_ref): Cast pointer to correct type
4180 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4182 * Merged with HEAD as of 20040514. Diff against
4183 gcj-abi-2-merge-20040514.
4185 2004-04-16 Andrew Haley <aph@redhat.com>
4187 * verify.c (check_pending_block): Disable subroutine checks.
4188 (defer_merging): New function.
4189 (merge_types): If types are dummy, use defer_merging to combine them.
4190 (verify_jvm_instructions): If invocation is invokeinterface and
4191 target is dummy, assume target really is an interface.
4193 * parse.y (patch_invoke): Break out call to java_create_object.
4195 * lang.c (flag_verify_invocations): New.
4197 * jcf-parse.c (load_class): If we've already failed to load a
4198 class, don't try again.
4199 (load_class): If we can't find a .class file, don't fail, but emit
4201 (parse_class_file): Don't act on dummy methods.
4203 * java-tree.h (flag_verify_invocations): New.
4205 (lang_type.dummy_class): New field.
4206 (java_create_object): New function.
4207 (METHOD_DUMMY): New.
4209 * expr.c (build_field_ref): Widen field offset.
4210 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4211 that each of its elements is compatible with the one we're
4213 (pop_type_0): Issue a warning to say that we need to generate a
4215 (java_create_object): New function.
4216 (build_field_ref): Only generate hard refs if we're not using
4218 (expand_java_field_op): If we're using !verify_invocations and we
4219 see a missing field, generate a decl for it.
4221 (expand_invoke): If a class doesn't have the method we seek and
4222 we're using !flag_verify_invocations, generate a decl for the
4225 (build_known_method_ref): Always use indirect dispatch via the
4226 atable for static methods.
4228 (expand_java_NEW): Break out object creation into new function,
4231 (can_widen_reference_to): Issue a warning to say that we need to
4232 generate a runtime check.
4234 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4235 (make_method_value): Also use index for interfaces.
4236 (make_class_data): Skip dummy field for inherited data.
4237 Don't build method array for dummy methods.
4238 Set size_in_byte to -1 when using inirect dispatch
4239 Don't build a hard class ref if we don't have a hard ref to our
4240 superclass, or if we're using inirect dispatch.
4241 Null out dispatch tables.
4243 (layout_class_method): Don't complain about non-static method
4244 overrides static method is method is artificial.
4246 (build_static_field_ref): Disable atable references to static
4247 fields for the time being.
4249 (layout_class_methods): Check for CLASS_INTERFACE as
4250 well as CLASS_ABSTRACT.
4252 2004-11-24 Steven Bosscher <stevenb@suse.de>
4254 * class.c (make_class_data): Don't check flag_inline_functions.
4255 * lang.c (flag_really_inline): Remove unused flag.
4256 (java_handle_option): Don't set it here. Remove special handling
4257 of flag_inline_functions for Java.
4258 (java_init): Don't set flag_inline_trees here. Already done...
4259 (java_post_options): ...here. Don't clear flag_inline_functions.
4261 2004-11-24 Steven Bosscher <stevenb@suse.de>
4263 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4264 (java_gimplify_exit_block_expr): New function.
4265 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4267 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4268 (EXIT_BLOCK_EXPR): Likewise.
4269 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4270 (LABELED_BLOCK_BODY): Likewise.
4271 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4272 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4273 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4275 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4276 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4277 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4278 second operand of EXIT_BLOCK_EXPR.
4279 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4281 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4283 2004-11-23 Ben Elliston <bje@au.ibm.com>
4285 * xref.h (xref_flag_value): Remove.
4286 (xref_set_data, xref_get_data): Likewise.
4287 (xref_set_current_fp): Likewise.
4288 (XREF_NONE): Likewise.
4289 (XREF_GET_DATA): Likewise.
4290 * xref.c (xref_flag_value): Remove.
4291 (xref_set_data, xref_get_data): Likewise.
4292 (xref_set_current_fp): Likewise.
4294 2004-11-23 Ben Elliston <bje@au.ibm.com>
4296 * gjavah.c (output_directory): Make static.
4297 (temp_directory): Likewise.
4299 2004-11-15 Tom Tromey <tromey@redhat.com>
4301 * decl.c (instn_ptr_type_node): Removed.
4302 (lineNumbers_ptr_type_node): Removed.
4303 (jint_type): Removed.
4304 (jint_ptr_type): Removed.
4306 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4309 * check-init.c (check_init): Ignore DECL_EXPR.
4310 * expr.c (always_initialize_class_p): Reenable.
4311 (build_class_init): Use a variable to store the decl. Also use
4312 boolean_false_node instead of integer_zero_node.
4313 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4316 2004-11-08 Tom Tromey <tromey@redhat.com>
4319 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4320 generating a JNI header.
4321 (print_field_info): Handle JNI headers.
4322 (jni_print_float): Likewise.
4323 (jni_print_double): Likewise.
4325 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4327 * decl.c (end_java_method): Remove duplicated code.
4329 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4330 Gerald Pfeifer <gerald@pfeifer.com>
4332 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4335 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4338 * class.c: Reinstate 2004-08-18 patch.
4339 (make_local_function_alias): Don't create an alias for extern (native)
4342 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4345 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4346 (make_method_value): Likewise.
4348 2004-10-21 Andrew Haley <aph@redhat.com>
4351 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4353 2004-10-20 Andrew Haley <aph@redhat.com>
4355 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4356 Remove duplicated code block.
4358 2004-10-18 Steven Bosscher <stevenb@suse.de>
4360 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4361 New rules to work around old Bison warnings.
4363 2004-10-17 Steven Bosscher <stevenb@suse.de>
4365 * class.c (ident_subst): Always alloca buffer.
4366 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4367 opcode after including javaop.def.
4368 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4369 conditional expression that exits, to avoid warnings.
4370 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4371 a user of an extension.
4372 * win32-host.c: Move check down to have non-empty file when
4373 WIN32 is not defined.
4375 * Make-lang.in (java-warn): Add STRICT_WARN.
4376 (java/jcf-io.o-warn): Don't have Werror for this file.
4377 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4379 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4381 * expr.c (expr_add_location): Move declaration to before all
4383 * parse.y (java_expand_classes): Ditto.
4384 * lex.c (java_peek_unicode): Ditto.
4386 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4388 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4389 if possible, else convert `foo' to 'foo'.
4390 * class.c: Likewise.
4393 * jcf-io.c: Likewise.
4394 * jcf-parse.c: Likewise.
4397 * parse.h: Likewise.
4399 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4401 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4402 rename parameter 'msg' to 'msgid' in function declaration.
4403 (issue_warning_error_from_context): Likewise.
4404 (yyerror): Rename parameter 'msg' to 'msgid'.
4405 (all over): Use new quoting style for diagnostics.
4407 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4409 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4410 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4413 2004-10-14 Matt Austern <austern@apple.com>
4415 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4418 2004-10-13 Tom Tromey <tromey@redhat.com>
4421 * lang.opt (--extdirs): Document.
4422 * jvspec.c (lang_specific_driver): Recognize -encoding and
4425 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4427 * parse.y (issue_warning_error_from_context): Use va_list *
4428 instead of va_list parameter.
4429 (parse_error_context): Update call.
4430 (parse_warning_context): Likewise.
4432 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4434 * parse.y, parse-scan.y: Add list of diagnostic messages to
4435 insulate translation template from version of yacc/bison used
4436 to compile the grammar.
4438 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4440 Prepare for %q, %< and %> in diagnostic message strings.
4441 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4442 Name second parameter 'msgid'.
4443 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4444 (issue_warning_error_from_context): Use pretty-printer functions
4445 instead of vsprintf for constructing formatted messages. Rename
4446 parameter 'msg' to 'msgid'.
4447 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4448 (parse_warning_context): Likewise.
4450 2004-10-05 Andrew Haley <aph@redhat.com>
4453 * jcf-parse.c (parse_zip_file_entries): If a class has a
4454 superclass and a TYPE_SIZE of zero, lay it out.
4456 2004-09-30 Andrew Haley <aph@redhat.com>
4459 * jcf-parse.c (compute_class_name): Rewrite.
4461 2004-10-01 Jan Hubicka <jh@suse.cz>
4463 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4465 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4467 * lex.c: Fix a comment typo.
4469 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4471 * java-tree.h: Fix a comment typo.
4473 2004-09-30 Per Bothner <per@bothner.com>
4475 Simplify lexer. Implement --enable-mapped-location support.
4476 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4477 (parse_source_file_1): Pass filename as extra parameter, so we can call
4478 linemap_add and set input_location here, rather than in both callers.
4479 (read_class): Pass copied filename to parse_source_file_1.
4480 Don't initialize wfl_operator - only needed for source compilation.
4481 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4482 * lex.h: Remove a bunch of debugging macros.
4483 * lex.h (struct_java_line, struct java_error): Remove types.
4484 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4485 (struct java_lc_s): Remove prev_col field.
4486 (struct java_lexer): New fields next_unicode, next_columns, and
4487 avail_unicode. New position field, and maybe token_start field.
4488 Don't need hit_eof field - use next_unicode == -1 instead.
4489 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4490 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4491 * parse.h: Various changes for USE_MAPPED_LOCATION.
4492 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4493 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4494 (struct parser_ctxt): New file_start_location field.
4495 Remove p_line, c_line fields since we no longer save lines.
4496 Remove elc, lineno, and current_jcf fields - no longer used.
4497 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4498 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4499 source_location and is probably not needed anymore anyway.
4500 Use new expr_add_Location function.
4501 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4502 (java_pop_parser_context): Minor cleanup.
4503 (java_parser_context_save_global, java_parser_context_restore_global,
4504 java_pop_parser_context): Save/restore input_location as a unit.
4505 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4506 a source_location instead of a wfl context node.
4507 (check_class_interface_creation): input_filename is not addressable.
4508 (create_artificial_method): Calling java_parser_context_save_global
4509 and java_parser_context_restore_global is overkill. Instead,
4510 temporarily set input_location from class decl.
4511 (java_layout_seen_class_methods): Set input_location from method decl.
4512 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4513 (finish_loop_body): Likewise.
4514 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4515 (java_sprint_unicode): Take a character, not index in line.
4516 (java_sneak_uncode): Replaced by java_peek_unicode.
4517 (java_unget_unicode): No longer used.
4518 (java_allocate_new_line. java_store_unicode): Removed, since we
4519 no longer remember "lines".
4520 (java_new_lexer): Update for new data structures.
4521 (java_read_char): Move unget_value checking to java_read_unicode.
4522 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4523 efficient functions that are used directly when lexing.
4524 (java_read_unicode_collapsing_terminators): No longer needed.
4525 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4526 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4527 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4528 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4529 combine switch branches, and test for common token kinds earlier.
4530 (java_lex_error): Rewrite.
4531 * jv-scan.c (expand_location): New function, copied from tree.c.
4532 (main): Set ctxp->filename instead of setting input_filename directly.
4534 2004-09-30 Per Bothner <per@bothner.com>
4536 More cleanup for --enable-mapped-location.
4537 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4538 input_location here. Instead do it in give_name_to_class.
4539 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4540 * expr.c (expand_byte_code): Call linemap_line_start.
4541 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4542 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4543 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4544 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4545 to USE_MAPPED_LOCATION case.
4547 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4548 * jcf-parse.c (java_parse_file): Don't set input_filename.
4549 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4550 Create a list of TRANSLATION_UNIT_DECL.
4551 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4552 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4553 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4554 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4555 (file_start_location): New static.
4556 (set_source_filename): Avoid extra access to input_filename macro.
4557 Concatenate new name with class's package prefix.
4558 (set_source_filename, give_name_to_class): Update.
4559 (give_name_to_class): Set class's "line 0" input_location here.
4560 (parse_class_file): Set input_location as a unit.
4562 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4564 2004-09-29 Per Bothner <per@bothner.com>
4566 * java-tree.h: Redefine some macros and add some declaration
4567 to handle the USE_MAPPED_LOCATION case.
4568 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4569 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4570 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4571 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4573 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4574 * decl.c (finish_method, java_add_stmt): Likewise.
4575 * java-gimplify.c (java-gimplify.c): Likewise.
4576 * jcf-write.c (generate_bytecode_insns): Likewise.
4577 * lang.c (java_post_options): Likewise - call linemap_add.
4579 2004-09-29 Andrew Haley <aph@redhat.com>
4582 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4583 result of TRUNC_MOD_EXPR.
4584 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4585 * decl.c (java_init_decl_processing): Mark
4586 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4588 2004-09-28 Tom Tromey <tromey@redhat.com>
4591 * class.c (add_miranda_methods): Load superinterface if not
4594 2004-09-28 Andrew Haley <aph@redhat.com>
4597 * jcf-parse.c (load_class): Don't try to read a class that we've
4600 2004-09-28 Andrew Haley <aph@redhat.com>
4602 * jcf-parse.c (load_class): Back out previous broken patch.
4604 2004-09-28 Andrew Haley <aph@redhat.com>
4607 * jcf-parse.c (load_class): Don't try to read a class that we've
4609 Check that we really did read the right class.
4611 2004-09-25 Tom Tromey <tromey@redhat.com>
4614 * parse.y (create_artificial_method): Use add_method_1.
4616 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4618 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4620 * gcj.texi: Fix typos.
4622 2004-09-24 Tom Tromey <tromey@redhat.com>
4625 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4626 in error parts of rule.
4627 (unary_expression): Don't call error_if_numeric_overflow when $1
4630 2004-09-24 Tom Tromey <tromey@redhat.com>
4633 * parse.y (resolve_qualified_expression_name): Set
4634 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4635 * expr.c (force_evaluation_order): Check for empty argument list
4636 after stripping COMPOUND_EXPR.
4638 2004-09-23 Andrew Haley <aph@redhat.com>
4641 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4644 2004-09-23 Tom Tromey <tromey@redhat.com>
4647 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4648 where operand is null.
4650 2004-09-23 Tom Tromey <tromey@redhat.com>
4653 * parse.y (not_accessible_p): Allow access to protected members
4654 even when class is not static.
4656 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4658 * Make-lang.in: Revert the gcc-none.o change.
4660 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4662 * parse.y (patch_anonymous_class): VEC_space returns true if there
4665 2004-09-21 Matt Austern <austern@apple.com>
4668 * gjavah.c (free_method_name_list): Fix function definition so
4669 it's a proper C prototype.
4671 2004-09-21 Tom Tromey <tromey@redhat.com>
4674 * gjavah.c (free_method_name_list): New method.
4677 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4678 Zack Weinberg <zack@codesourcery.com>
4680 * java-tree.def: Use tree_code_class enumeration constants
4681 instead of code letters.
4682 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4683 new tree-class enumeration constants.
4685 2004-09-13 Tom Tromey <tromey@redhat.com>
4688 * class.c (layout_class_method): Put synthetic methods into the
4691 2004-09-11 Andrew Pinski <apinski@apple.com>
4693 * Make-lang.in (java/ggc-none.c): Change dependency
4694 for ggc.h into $(GGC_H).
4696 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4698 * Make-lang.in (java/win32-host.o): Add dependency on
4700 * win32-host.c: Add includes for coretypes.h, jcf.h
4702 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4704 * Make-lang.in (GCJH_OBJS): Change dependency from
4705 ggc-none.o to java/ggc-none.o
4706 (JCFDUMP_OBJS): Likewise.
4707 (java/ggc-none.o): New target.
4709 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4711 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4712 * class.c (build_utf8_ref, build_static_field_ref,
4713 make_field_value, make_method_value, get_dispatch_table,
4714 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4715 * constants.c (get_tag_node, build_ref_from_constant_pool,
4716 build_constants_constructor): Likewise.
4717 * decl.c (java_init_decl_processing): Likewise.
4718 * expr.c (build_java_array_length_access, build_newarray,
4719 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4720 build_java_binop, build_field_ref, expand_java_add_case,
4721 expand_java_call, build_known_method_ref, build_invokevirtual,
4722 build_invokeinterface, build_jni_stub): Likewise.
4723 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4724 * jcf-parse.c (get_constant): Likewise.
4725 * lex.c (do_java_lex): Likewise.
4726 * parse.y (patch_binop, patch_unaryop, patch_cast,
4727 build_newarray_node, patch_newarray): Likewise.
4728 * resource.c (compile_resource_data): Likewise.
4729 * typeck.c (build_prim_array_type): Likewise.
4731 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4733 * decl.c (java_init_decl_processing): Adjust
4734 initialize_sizetypes call.
4736 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4738 * jv-scan.c (fancy_abort): Add.
4740 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4742 * expr.c (build_java_arrayaccess): Use convert to change
4745 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4747 * class.c (make_local_function_alias): Allocate extra space for 'L'
4748 in name buffer. Reported by Thomas Neumann.
4750 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4752 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4753 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4754 * lex.c (do_java_lex): Adjust.
4755 (error_if_numeric_overflow): Likewise.
4757 2004-08-18 Andrew Pinski <apinski@apple.com>
4759 * class.c (make_local_function_alias): Only make a new decl if we
4760 support alias attribute on all decls.
4762 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4764 * class.c (make_local_function_alias): New function. Create local
4765 alias for public method DECL.
4766 (make_method_value): Use make_local_function_alias.
4767 * parse.y (craft_constructor): Don't special-case anonymous classes.
4768 Always set ctor_name to init_identifier_node.
4769 (lookup_method_invoke): Call layout_class_method when creating
4770 anonymous class constructor.
4772 2004-08-18 Richard Henderson <rth@redhat.com>
4774 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4775 default case. Treat '<' similarly. Update for
4776 is_gimple_formal_tmp_var name change.
4778 2004-08-17 Andrew Haley <aph@redhat.com>
4780 * lang.c (lang_printable_name): Obey verbose flag.
4781 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4782 lang_printable_name().
4783 (verify_constructor_circularity, get_printable_method_name,
4784 check_abstract_method_definitions, java_check_regular_methods,
4785 java_check_abstract_methods, check_inner_class_access,
4786 fix_constructors, patch_method_invocation, patch_return):
4788 * expr.c (pop_type_0): Likewise.
4790 * java-tree.h (lang_printable_name_wls): Delete.
4792 2004-08-16 Tom Tromey <tromey@redhat.com>
4795 * parse.y (primary): Changed for initialized and uninitialized
4797 (array_access): Handle array_creation_initialized.
4798 (array_creation_expression): Split into
4799 array_creation_initialized and array_creation_uninitialized.
4801 2004-08-16 Andrew Haley <aph@redhat.com>
4803 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4804 generating bytecode.
4806 2004-08-16 Elliot Lee <sopwith@redhat.com>
4809 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4810 spaces, and quoted filelists.
4812 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4814 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4815 * class.c (build_utf8_ref, build_static_field_ref,
4816 make_field_value, make_method_value, get_dispatch_table,
4817 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4818 * constants.c (get_tag_node, build_ref_from_constant_pool,
4819 build_constants_constructor): Likewise.
4820 * decl.c (java_init_decl_processing): Likewise.
4821 * expr.c (build_java_array_length_access, build_newarray,
4822 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4823 build_java_binop, build_field_ref, expand_java_add_case,
4824 expand_java_call, build_known_method_ref, build_invokevirtual,
4825 build_invokeinterface, build_jni_stub): Likewise.
4826 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4827 * jcf-parse.c (get_constant): Likewise.
4828 * lex.c (do_java_lex): Likewise.
4829 * parse.y (patch_binop, patch_unaryop, patch_cast,
4830 build_null_of_type, patch_newarray): Likewise.
4831 * resource.c (compile_resource_data): Likewise.
4832 * typeck.c (build_prim_array_type): Likewise.
4834 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4836 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4837 Don't create BLOCK here or call java_gimplify_block.
4839 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4841 * java-tree.h (flag_deprecated): Removed.
4842 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4843 * parse.y (check_deprecation): Check warn_deprecated instead of
4846 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4848 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4849 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4850 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4851 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4852 flag_force_classes_archive_check, flag_optimize_sci,
4853 flag_indirect_dispatch): Remove explicit declarations.
4854 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4857 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4860 * Make-lang.in (java.install-man): Install from either build
4861 tree or source tree, whichever has the file first.
4863 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4865 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4866 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4867 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4868 (do_java_lex): Likewise. Adjust force_fit_type call.
4870 2004-08-04 Roger Sayle <roger@eyesopen.com>
4871 Andrew Haley <aph@redhat.com>
4873 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4874 checking trees as they're being built.
4875 (convert): Call convert_ieee_real_to_integer if we're
4876 converting a constant, even if we're writing a class file.
4878 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4881 * parse.y (fold_constant_for_init): Call resolve_field_access with
4882 correct current_class context.
4884 2004-08-01 Roger Sayle <roger@eyesopen.com>
4886 * decl.c (update_aliases, initialize_local_variable): Replace calls
4887 to build with calls to buildN.
4888 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4889 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4890 * parse.h (BUILD_THROW): Likewise.
4891 * parse.y (switch_expression, synchronized_statement,
4892 catch_clause_parameter, array_creation_expression,
4893 conditional_expression, make_qualified_name,
4894 resolve_qualified_expression_name, patch_method_invocation,
4895 patch_invoke, build_method_invocation, build_new_invocation,
4896 build_assignment, patch_assignment, build_binop, patch_binop,
4897 build_string_concatenation, build_incdec, patch_unaryop,
4898 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4899 patch_return, build_if_else_statement, build_labeled_block,
4900 build_new_loop, build_loop_body, build_bc_statement,
4901 build_assertion, encapsulate_with_try_catch, build_try_statement,
4902 build_try_finally_statement, patch_synchronized_statement,
4903 emit_test_initialization): Likewise, replace build with buildN.
4905 2004-07-28 Eric Christopher <echristo@redhat.com>
4907 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4908 (java_unsafe_for_reeval): Ditto.
4910 2004-07-26 <hp@bitrange.com>
4912 * parse.y (build_super_invocation): Adjust declaration order to
4913 avoid declaration after statement.
4915 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4917 * decl.c: Rename all identifiers named `class' to `cl'.
4919 2004-07-25 Richard Henderson <rth@redhat.com>
4921 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4923 2004-07-23 Mike Stump <mrs@apple.com>
4925 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4926 * gjavah.c (throwable_p, decode_signature_piece,
4927 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4928 process_file): Likewise.
4929 * jcf-dump.c (main): Likewise.
4930 * jcf-io.c (read_zip_member): Likewise.
4931 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4932 give_name_to_class, get_class_constant): Likewise.
4933 * jcf-write.c (find_constant_wide, push_long_const,
4934 generate_classfile): Likewise.
4935 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4936 * parse.y (read_import_dir): Likewise.
4937 * typeck.c (parse_signature_type): Likewise.
4938 * verify.c (verify_jvm_instructions): Likewise.
4939 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4941 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4943 * Make-lang.in: Replace rmic and rmiregistry references with
4944 grmic and grmiregistry.
4945 * gcj.texi: Likewise.
4947 2004-07-20 Andrew Haley <aph@redhat.com>
4950 * verify.c (verify_jvm_instructions): Comment change only.
4952 * typeck.c (build_java_array_type): Add size field to array name.
4954 * java-tree.h (LOCAL_SLOT_P): New.
4955 (update_aliases): Add PC argument.
4956 (pushdecl_function_level): New function.
4958 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4959 MODIFY_EXPR, and SAVE_EXPR.
4960 (java_gimplify_modify_expr): New function.
4962 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4963 (expand_iinc): Pass PC to update_aliases().
4964 (STORE_INTERNAL): Likewise.
4965 (process_jvm_instruction): Likewise.
4967 * decl.c (base_decl_map): New variable.
4968 (uniq): New variable.
4969 (update_aliases): Rewrite with more thorough checking.
4970 (debug_variable_p): New function.
4971 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4972 (check_local_named_variable): Delete whole function.
4973 (initialize_local_variable): New function.
4974 (check_local_unnamed_variable): Add checks and comments.
4975 (find_local_variable): Rewrite.
4976 (java_replace_reference): New function.
4977 (function_binding_level): New variable.
4978 (pushdecl_function_level): New function.
4979 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4980 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4981 (start_java_method): Reset uniq. Create base_decl_map. Set
4982 function_binding_level.
4983 (end_java_method): Null unused fields to save memory.
4985 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4987 * class.c (add_interface_do): Remove.
4988 (set_super_info, interface_of_p, maybe_add_interface,
4989 add_interface, make_class_data, layout_class,
4990 add_miranda_methods): Adjust BINFO accessors and addition.
4991 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4993 * jcf-write.c (generate_classfile): Likewise.
4994 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4995 check_circular_reference, java_complete_class,
4996 check_abstract_method_definitions,
4997 java_check_abstract_method_definitions,
4998 check_interface_throws_clauses, java_check_abstract_methods,
4999 lookup_java_interface_method2,
5000 find_applicable_accessible_methods_list): Adjust BINFO accessors
5002 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5004 2004-07-18 Roger Sayle <roger@eyesopen.com>
5006 * builtins.c (max_builtin, min_builtin,
5007 java_build_function_call_expr): Replace calls to build with buildN.
5008 * class.c (build_class_ref, build_static_field_ref,
5009 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5010 * constants.c (build_ref_from_constant_pool): Likewise.
5011 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5012 add_stmt_to_compound): Likewise.
5013 * except.c (build_exception_object_ref, expand_end_java_handler):
5015 * java-gimplify.c (java_gimplify_case_expr,
5016 java_gimplify_default_expr, java_gimplify_block,
5017 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5018 * jcf-write.c (generate_bytecode_insns): Likewise.
5019 * typeck.c (convert_ieee_real_to_integer): Likewise.
5021 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5023 * java-tree.h (builtin_function): Declare.
5025 2004-07-16 Steven Bosscher <stevenb@suse.de>
5027 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5028 abuse restore_line_number_status.
5030 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5033 * jcf-parse.c (java_emit_static_constructor): Specify default
5036 2004-07-13 Per Bothner <per@bothner.com>
5038 * java-tree.h (all_class_filename): Remove useless macro.
5039 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5040 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5041 * parse.y (java_parser_context_restore_global): Replace
5042 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5043 * jcf-parse.c (read_class, java_parse_file): Likewise.
5045 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5048 gjavah.c (print_field_info): Emit constant only if field is static.
5050 2004-07-11 Roger Sayle <roger@eyesopen.com>
5052 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5053 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5054 build_java_ret, build_java_throw_out_of_bounds_exception,
5055 build_java_array_length_access, java_check_reference,
5056 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5057 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5058 expand_java_arrayload, build_java_monitor, expand_java_return,
5059 expand_load_internal, expand_java_NEW, build_get_class,
5060 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5061 build_java_soft_divmod, build_java_binop, build_field_ref,
5062 expand_compare, expand_java_goto, expand_java_switch,
5063 expand_java_add_case, build_class_init, build_known_method_ref,
5064 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5065 expand_invoke, build_jni_stub, expand_java_field_op,
5066 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5067 force_evaluation_order, emit_init_test_initialization): Convert
5068 calls to "build" into calls to the prefered "buildN" functions.
5070 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5072 * java-tree.h (set_block): Remove.
5073 * lang.c (java_clear_binding_stack): New.
5074 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5075 * decl.c (struct binding_level): Remove this_block.
5076 (clear_binding_level): Likewise.
5077 (poplevel): Don't handle this_block.
5078 (set_block): Remove.
5080 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5082 * class.c (common_enclosing_context_p): Remove statement with no
5085 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5088 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5089 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5090 (craft_constructor): Inherit access flags for implicit constructor
5091 from the enclosing class.
5092 (create_class): Fix comment typo.
5093 (resolve_qualified_expression_name): Pass type of qualifier to
5094 not_accessible_p, not the type in which target field was found.
5095 (not_accessible_p): Handle inner classes. Expand protected
5096 qualifier-subtype check to enclosing instances, but don't apply this
5097 check to static members. Allow protected access to inner classes
5098 of a subtype. Allow private access within common enclosing context.
5099 (build_super_invocation): Get WFL line number info from current
5101 (build_incomplete_class_ref): Update for new create_anonymous_class
5103 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5104 common_enclosing_instance_p.
5105 * class.c (common_enclosing_context_p): New. Determine if types
5106 share a common enclosing context, even across static contexts.
5107 (common_enclosing_instance_p): Renamed from
5108 common_enclosing_context_p. Determines if types share a common
5109 non-static enclosing instance.
5110 * java-tree.h (common_enclosing_instance_p): Declare.
5111 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5112 for inner class constructors.
5113 (generate_classfile): Use get_method_access_flags.
5115 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5117 * class.c (interface_of_p): Check for null TYPE_BINFO.
5119 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5121 * class.c (make_class): Do not create binfo here.
5122 (set_super_info): Create it here.
5123 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5125 2004-07-08 Richard Henderson <rth@redhat.com>
5127 * expr.c (case_identity, get_primitive_array_vtable,
5128 java_expand_expr, emit_init_test_initialization): Remove.
5129 * java-tree.h (java_expand_expr): Remove.
5130 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5132 2004-07-07 Per Bothner <per@bothner.com>
5134 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5135 get internal error due to mismatched types.
5137 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5139 * gcj.texi (Linking): New node. Document -lgij usage.
5141 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5143 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5144 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5145 * java/class.c (set_super_info, class_depth, interface_of_p,
5146 maybe_add_interface, add_interface, make_class_data,
5147 layout_class, add_miranda_methods): Adjust BINFO macros.
5148 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5149 * jcf-write.c (generate_classfile): Likewise.
5150 * parse.y (patch_anonymous_class,
5151 check_inner_circular_reference, check_circular_reference,
5152 java_complete_class, check_abstract_method_definitions,
5153 java_check_abstract_method_definitions,
5154 check_interface_throws_clauses, java_check_abstract_methods,
5155 lookup_java_interface_method2,
5156 find_applicable_accessible_methods_list): Likewise.
5157 * typeck.c (find_method_in_interface): Likewise.
5158 * verify.c (merge_types): Likewise.
5160 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5162 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5163 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5165 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5167 * class.c (make_class): Use make_tree_binfo.
5168 (set_super_info, add_interface_do): Likewise.
5169 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5171 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5173 * verify.c: Correct array element access formatting thinko.
5175 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5177 * verify.c: Insert a short blurb at the start referring to the JVMS.
5178 (merge_type_state): Remove redundant nested if statement.
5179 (verify_jvm_instructions): Ensure current_subr is initialised to
5181 Minor formatting fixes all over the place.
5183 2004-07-02 Richard Henderson <rth@redhat.com>
5185 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5187 2004-07-01 Richard Henderson <rth@redhat.com>
5189 * class.c (registerClass_libfunc): Remove.
5190 (init_class_processing): Don't set it.
5191 (emit_register_classes): Take list_p parameter. Fill it in
5192 with _Jv_RegisterClass calls.
5193 * decl.c (java_init_decl_processing): Don't call
5194 init_resource_processing.
5195 * jcf-parse.c (java_emit_static_constructor): New.
5196 (java_parse_file): Call it.
5197 * resource.c (registerResource_libfunc): Remove.
5198 (init_resource_processing): Remove.
5199 (write_resource_constructor): Take list_p parameter. Fill it in
5200 with _Jv_RegisterResource calls.
5201 * java-tree.h: Update prototypes.
5203 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5206 * class.c (layout_class_method): Do not override package-private
5207 method if its in a different package.
5208 (split_qualified_name): Move here from parse.y. Rename from
5209 breakdown_qualified. Add comment.
5210 (in_same_package): Move here from parse.y. Add comment.
5211 * java-tree.h (break_down_qualified, in_same_package): Declare.
5212 (in_same_package): Likewise.
5213 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5216 2004-06-29 Andrew Haley <aph@redhat.com>
5218 * except.c (expand_start_java_handler): Push a new binding level.
5219 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5220 register_exception_range() to register where we'll do it.
5221 (expand_end_java_handler): Remove old bogus code. Replace with
5222 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5223 the top of the expression we're curently building.
5224 (maybe_end_try): Delete.
5225 * decl.c (binding_level.exception_range): New field.
5226 (clear_binding_level): Add field exception_range. Reformat.
5227 (poplevel): Call expand_end_java_handler().
5228 (poplevel): Call java_add_stmt only if functionbody is false.
5229 (maybe_poplevels): Don't call maybe_end_try() from here.
5230 (end_java_method): Clear no longer used trees in function decl.
5231 (register_exception_range): New function.
5232 * java-tree.h (register_exception_range, struct eh_range): Declare.
5234 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5236 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5238 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5241 * expr.c (class_has_finalize_method): Fix method name indentation.
5242 (expand_java_call): Remove K&R style parameter declaration.
5243 (expand_invoke): Fix statement indentation.
5244 (expand_java_field_op): Likewise.
5245 * parse-scan.y: Fix typo.
5246 (reset_report): Fix method name indentation.
5247 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5249 * verify.c (verify_jvm_instructions): Document parameters, insert
5251 * lang.c (lang_init_source): Fix method name indentation.
5252 * class.c (common_enclosing_context_p): Likewise.
5253 (emit_symbol_table): Fix parameter list indentation.
5254 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5255 parameter declaration.
5256 * constants.c: Fix copyright notice indentation.
5257 * typeck.c (find_method_in_superclasses): Fix parameter list
5259 (find_method_in_interfaces): Likewise.
5260 * zextract.c (makelong): Fix method name indentation.
5262 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5265 * parse.y (create_interface): Set correct access modifiers for
5267 * jcf-write.c (get_classfile_modifiers): New function.
5268 (generate_classfile): Use get_classfile_modifiers, not
5271 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5273 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5274 dependency to current parser context, not NULL_TREE, for top-level
5276 (jdep_resolve_class): Enable member access check for all inner
5279 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5281 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5284 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5287 * expr.c (expand_java_field_op): Ensure that target class for static
5288 field access has been loaded.
5290 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5291 Ranjit Mathew <rmathew@hotmail.com>
5293 PR java/1207, java/16178
5294 * jcf-parse.c (load_class): Return immediately if passed a type decl
5295 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5296 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5297 before calling load_class.
5298 (qualify_and_find): Likewise.
5299 (find_in_imports_on_demand): Likewise.
5300 (find_applicable_accessible_methods_list): Likewise.
5302 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5304 * parse.y (java_layout_seen_class_methods): Don't call load_class
5305 on class defined by source parser.
5307 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5309 * parse.y (set_nested_class_simple_name_value): Removed.
5310 (java_complete_expand_class): Remove calls to
5311 set_nested_class_simple_name_value.
5313 2004-06-22 Andrew Haley <aph@redhat.com>
5314 Ranjit Mathew <rmathew@hotmail.com>
5316 Fixes PR java/16113.
5317 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5319 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5321 * parse.y (create_class): Correct diagnostic message about
5322 java.lang.Object extending anything else.
5324 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5326 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5327 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5328 * constants.c (build_ref_from_constant_pool): Likewise.
5329 * expr.c (build_java_array_length_access): Likewise.
5330 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5331 (invoke_build_dtable, build_invokevirtual): Likewise.
5332 (build_invokeinterface, java_expand_expr): Likewise.
5333 (emit_init_test_initialization): Likewise.
5334 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5335 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5337 2004-06-21 Andrew Haley <aph@redhat.com>
5339 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5342 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5344 * jcf.h (struct JCF): Change java_source, right_zip and finished
5346 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5347 byte_swap and use_fallback to unsigned int.
5348 * parse.h (struct _jdep): Change flag0 to unsigned int.
5350 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5353 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5354 before trying to lay out its methods.
5355 * jcf-parse.c (read_class): Track parsed files using canonical paths
5356 obtained via lrealpath from libiberty.
5357 (java_parse_file): Likewise.
5358 (parse_source_file_1): Rename formal parameter to reflect its
5359 modified purpose. Minor formatting fix.
5361 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5363 * class.c (emit_register_classes): Make the function uninlinable,
5364 do not set current_function_cannot_inline.
5365 * resource.c (write_resource_constructor): Do not reset
5366 flag_inline_functions around rest_of_compilation.
5368 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5371 * expr.c (java_truthvalue_conversion): Handle
5372 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5373 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5374 i.e. return the expression.
5376 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5378 * gjavah.c: Include version.h
5380 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5382 * jcf-write.c (generate_bytecode_conditional): Correct handling
5383 of unordered conditionals. Add comment.
5385 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5386 Per Bothner <per@bothner.com>
5388 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5389 local variable was initialised upon declaration.
5390 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5391 variable was final and initialised upon declaration.
5392 * check-init.c (check_final_reassigned): Give error only if a blank
5393 final is not definitely unassigned or if an initialised final is
5395 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5396 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5397 (check_init): Perform initialised-variable-removing-optimisation
5398 only on non-final local variables.
5400 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5402 * jcf-write.c (generate_bytecode_conditional): Handle binops
5403 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5405 (generate_bytecode_insns): Likewise.
5407 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5409 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5410 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5412 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5414 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5415 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5417 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5419 * decl.c (struct binding_level): Add GTY marker. Compile
5420 binding_depth unconditionally.
5421 (current_binding_level, free_binding_level, global_binding_level):
5423 (clear_binding_level): Unconditionally set binding_depth.
5424 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5426 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5428 * lex.c (java_new_lexer): Set 'encoding'.
5429 (java_read_char): Improve error message for unrecognized characters.
5430 * lex.h (struct java_lexer): New field 'encoding'.
5432 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5434 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5436 2004-05-21 Mark Wielaard <mark@klomp.org>
5438 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5441 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5443 * typeck.c: Remove non-printable character 160.
5445 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5447 * check-init.c: Correct minor typos.
5449 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5451 * Make-lang.in, expr.c, java-gimplify.c: Rename
5452 tree-simple.[ch] to tree-gimple.[ch].
5454 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5456 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5458 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5460 Merge from tree-ssa-20020619-branch. See
5461 ChangeLog.tree-ssa for details.
5463 * Make-lang.in, builtins.c, check-init.c, class.c,
5464 constants.c, decl.c, except.c, expr.c, java-except.h,
5465 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5466 lang.c, lang.opt, parse.y, resource.c: Merged.
5467 * java-gimplify.c: New file.
5469 2004-05-10 Andrew Haley <aph@redhat.com>
5471 * parse.y (create_class): Set TYPE_VFIELD.
5472 * decl.c (java_init_decl_processing): Likewise.
5474 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5475 * class.c (make_method_value): Replace DECL_VINDEX with call to
5477 (get_dispatch_vector): Likewise.
5478 (layout_class_method): Likewise.
5479 Replace set of DECL_VINDEX with call to set_method_index().
5480 (set_method_index): New function.
5481 (get_method_index): New function.
5482 * java-tree.h (set_method_index): New function decl.
5483 (get_method_index): New function decl.
5485 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5487 * parse.y (check_pkg_class_access): Add new argument
5488 and use it when cl is NULL to call lookup_cl on it.
5489 (parser_check_super_interface): Do not call lookup_cl.
5490 Pass this_decl to check_pkg_class_access and NULL
5491 instead of lookup_cl.
5492 (parser_check_super): Update for change in
5493 check_pkg_class_access.
5494 (do_resolve_class): Likewise.
5495 (process_imports): Likewise.
5496 (find_in_imports_on_demand): Likewise.
5497 (resolve_qualified_expression_name): Likewise.
5499 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5501 Fixes PR java/9685, PR java/15073
5502 * parse.y (accessibility_string): New method.
5503 (not_accessible_field_error): Use accessibility_string()
5504 instead of java_accstring_lookup().
5505 (resolve_qualified_expression_name): Check with
5506 check_pkg_class_access() before allowing access using
5509 Use check_pkg_class_access() instead of not_accessible_p()
5510 for unqualified types.
5511 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5512 REFERENCE for package-private access checking.
5513 (patch_method_invocation): Use accessibility_string() instead
5514 of java_accstring_lookup().
5516 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5519 * gjavah.c (struct method_name): Add member is_native.
5520 (overloaded_jni_method_exists_p): Match candidate method only if
5522 (print_method_info): Initialise is_native flag from the method's
5525 2004-04-30 Roger Sayle <roger@eyesopen.com>
5527 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5528 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5530 2004-04-22 Roger Sayle <roger@eyesopen.com>
5532 * resource.c (write_resource_constructor): Guard call to possibly
5533 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5535 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5537 * class.c (make_class_data): Add new field aux_info.
5538 * decl.c (java_init_decl_processing): Push type and decl for
5541 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5543 * expr.c (expand_java_NEW): Don't use size argument for
5544 _Jv_AllocObject calls.
5545 * parse.y (patch_invoke): Likewise.
5547 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5549 * expr.c (build_invokeinterface): Remove unused variables to
5552 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5554 * class.c (get_interface_method_index): New function. Return dispatch
5555 index for interface method.
5556 (make_method_value): For interface methods, set index field to
5557 iface dispatch index, not DECL_VINDEX.
5558 * expr.c (build_invokeinterface): Use get_interface_method_index.
5560 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5562 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5564 2004-03-31 Andrew Haley <aph@redhat.com>
5567 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5569 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5571 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5572 form of GTY markers.
5574 2004-03-25 Marcus Meissner <meissner@suse.de>
5577 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5579 2004-03-23 Tom Tromey <tromey@redhat.com>
5582 * jcf-write.c (make_class_file_name): Don't report if mkdir
5585 2004-03-23 Tom Tromey <tromey@redhat.com>
5587 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5589 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5591 * class.c, gjavah.c, lang.c: Fix comment typos.
5592 * gcj.texi: Fix typos.
5594 2004-03-19 Per Bothner <per@bothner.com>
5596 * gcj.texi (Code Generation): Document new flags and assert defaults.
5598 * class.c (assume_compiled_node_struct): Rename type to
5599 class_flag_node_struct, as it is now also used for enable_assertions.
5600 Rename assume_compiled_node typedef. Rename excludep field to value.
5601 (find_assume_compiled_node): Rename function to find_class_flag_node.
5602 Minor optimization - avoid needless strlen.
5603 (add_assume_compiled): Some tweaking and optimization.
5604 Rename and generalize to add_class_flag takem an extra parameter.
5605 (add_assume_compled): New just calls add_class_flag.
5606 (add_enable_assert, enable_assertions): New functions.
5607 (enable_assert_tree): New static.
5608 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5609 * lang.opt (fenable-assertions, fenable-assertions=,
5610 fdisable-assertions, fdisable-assertions=): New options.
5611 * lang.c (java_handle_option): Handle new options.
5612 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5613 class in an interface - create helper class nested in outer interface.
5614 (build_assertion): Short-circuit if enable_assertions is false.
5616 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5618 * java-tree.h: Changes throughout to add checking to macros
5619 and numerous whitespace changes.
5620 (VAR_OR_FIELD_CHECK): New macro.
5621 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5622 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5624 2004-03-16 Per Bothner <per@bothner.com>
5626 * jcf-jump.c (options): New --print-constants option.
5627 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5629 * jcf-dump.c (flag_print_constant_pool): Default to off.
5630 (print_constant_terse_with_index): New helper function.
5631 (various places): Check flag_print_constant_pool where missing.
5632 (main): If verbose set flag_print_constant_pool.
5633 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5635 2004-03-15 Andrew Haley <aph@redhat.com>
5638 * parse.y (java_complete_lhs): Check that final variable has an
5641 2004-03-12 Andrew Haley <aph@redhat.com>
5644 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5647 2004-02-29 Roger Sayle <roger@eyesopen.com>
5649 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5652 2004-02-27 Per Bothner <per@bothner.com>
5654 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5655 suggestion: Use build_incomplete_class_ref.
5656 This fixes PR java/13508, java/11714.
5658 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5660 * java/parse.h: Update copyright.
5662 2004-02-26 Andrew Haley <aph@redhat.com>
5665 * parse.y (check_interface_throws_clauses): Check for
5666 !METHOD_INVISIBLE (iface_method).
5667 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5668 well as CLASS_ABSTRACT.
5670 2004-02-25 Per Bothner <per@bothner.com>
5672 * parse.y (build_assertion): If we're in an inner class, create the
5673 class$ helper routine in the outer class.
5675 2004-02-19 Richard Henderson <rth@redhat.com>
5677 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5679 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5681 * Make-lang.in (java.install-man): Add extra dependencies.
5683 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5685 * Make-lang.in: Install man pages under the same names
5686 (possibly transformed) as the program they document.
5688 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5690 * gjavah.c: Include "intl.h".
5691 (error): New function.
5692 (main): Call gcc_init_libintl.
5693 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5694 print_stub_or_jni, process_file, main): Use error rather than
5696 (print_method_info, usage, help, version, main): Mark strings for
5697 translation with _. Avoid splitting up sentences. Send
5698 information messages to stdout.
5699 * jcf-dump.c: Include "intl.h".
5700 (main): Call gcc_init_libintl.
5701 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5702 Mark error, usage and version messages for translation with _.
5703 Avoid splitting up sentences.
5704 * jv-scan.c: Include "intl.h".
5705 (fatal_error, warning): Change parameter s to msgid. Translate
5707 (main): Call gcc_init_libintl.
5708 (usage, help, version): Mark error, usage and version messages for
5709 translation with _. Avoid splitting up sentences.
5710 * jvgenmain.c: Include "intl.h".
5711 (main): Call gcc_init_libintl.
5712 (usage, main): Mark error messages for translation with _.
5713 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5714 JVGENMAIN_OBJS): Add intl.o.
5715 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5716 java/jvgenmain.o): Update dependencies.
5718 2004-02-08 Per Bothner <per@bothner.com>
5720 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5721 class don't use not_accessible_field_error, which can get confused.
5723 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5725 Make-lang.in (po-generated): Delete.
5727 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5729 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5731 * decl.c: Include target.h.
5732 (start_java_method): Replace PROMOTE_PROTOTYPES with
5733 targetm.calls.promote_prototypes.
5734 * expr.c: Include target.h.
5735 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5736 targetm.calls.promote_prototypes.
5737 * parse.y: Include target.h.
5738 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5739 with targetm.calls.promote_prototypes.
5741 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5743 * typeck.c: Update copyright.
5745 2004-02-02 Tom Tromey <tromey@redhat.com>
5747 * decl.c (java_init_decl_processing): Remove duplicate
5750 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5752 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5754 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5756 * expr.c (build_field_ref): Move variable
5759 2004-01-28 Andrew Haley <aph@redhat.com>
5761 * expr.c (build_field_ref): Widen field offset.
5763 2004-01-27 Andrew Haley <aph@redhat.com>
5766 * parse.y (check_interface_throws_clauses): Make sure class_decl
5769 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5772 * parse.y (patch_assignment): Don't modify lhs_type for
5773 reference assignments.
5775 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5777 * Make-lang.in: Replace $(docdir) with doc.
5778 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5779 (java.install-man): Revamp rule.
5781 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5783 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5784 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5785 instead of deferred backquote.
5787 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5789 * typeck.c (find_method_in_interfaces): Move variable
5792 2004-01-16 Andrew Haley <aph@redhat.com>
5795 * typeck.c (shallow_find_method): New.
5796 (find_method_in_superclasses): New.
5797 (find_method_in_interfaces): New.
5798 (lookup_do): Rewrite.
5799 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5801 * jcf-parse.c (read_class): Save and restore output_class.
5802 * decl.c (java_expand_body): Set output_class from fndecl.
5804 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5806 * class.c (gen_indirect_dispatch_tables): Fix string length
5809 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5811 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5812 (java.srcextra): Copy above back to source directory if requested.
5813 (po-generated): Delete reference to $(parsedir).
5814 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5817 2004-01-14 Jan Hubicka <jh@suse.cz>
5819 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5822 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5824 * java-tree.h (java_expand_expr): Change prototype.
5825 * expr.c (java_expand_expr): Add alt_rtl parameter.
5827 2004-01-09 Andrew Haley <aph@redhat.com>
5830 * parse.y (java_fix_constructors): Set output_class.
5831 (java_reorder_fields): Likewise.
5832 (java_layout_classes): Likewise.
5833 (java_expand_classes): Generate indirect dispatch tables.
5834 (java_expand_classes): Set output_class.
5835 (java_finish_classes): Likewise.
5836 * lang.c (java_init): Turn on always_initialize_class_p if we're
5837 using indirect dis[atch.
5838 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5839 (java_get_callee_fndecl): Use class local atable.
5841 (always_initialize_class_p): Decl moved to java-tree.h.
5842 (HANDLE_CLASS_INFO): Set output_class.
5843 (read_class): Likewise.
5844 (parse_class_file): Call gen_indirect_dispatch_tables.
5845 (parse_zip_file_entries): Set output_class.
5846 (java_parse_file): Set output_class. Don't emit symbol tables.
5847 * java-tree.h (output_class): New.
5848 Remove global declarations for otable, atable, and ctable.
5849 (always_initialize_class_p): moved here from decl.c.
5851 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5852 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5853 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5854 (struct lang_type): Add otable_methods, otable_decl,
5855 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5856 ctable_decl, catch_classes, type_to_runtime_map.
5857 * expr.c (build_field_ref): Make otable, atable, and ctable class
5858 local rather than global.
5859 (build_known_method_ref): Likewise.
5860 (build_invokeinterface): Likewise.
5861 (java_expand_expr): Pass runtime type (rather than actual type) to
5863 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5864 this class. Look up each class in that map to delete duplicates.
5865 (expand_end_java_handler): Pass runtime type (rather than actual
5866 type) to expand_start_catch.
5867 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5869 (java_init_decl_processing): Rearrange things. Remove global
5870 declarations of otable, atable, and ctable.
5871 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5872 (java_expand_body): Set output_class.
5873 * constants.c (build_constant_data_ref): Use output_class, not
5875 (alloc_name_constant): Likewise.
5876 * class.c (gen_indirect_dispatch_tables): New.
5877 (build_class_ref): Generate hard reference to superclass, even if
5878 using indirect dispatch.
5879 (build_static_field_ref): Use class local atable.
5880 (make_class_data): Generate hard reference to superclass, even if
5881 using indirect dispatch.
5882 Generate symbolic references to interfaces when using indirect
5884 (make_class_data): Emit otable, atable, and ctable.
5885 Make otable, atable, and ctable class local rather than global.
5886 (emit_catch_table): Make otable, atable, and ctable class local
5889 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5891 * parse.y (catch_clause_parameter): Fix typo.
5894 * parse.y: (catch_clause_parameter): Return early if $3, aka
5895 formal_parameter, is null.
5897 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5899 * class.c: Remove uses of "register" specifier in
5900 declarations of arguments and local variables.
5903 * gjavah.c: Likewise.
5904 * jcf-dump.c: Likewise.
5905 * jcf-io.c: Likewise.
5906 * jcf-parse.c: Likewise.
5907 * jcf-write.c: Likewise.
5908 * keyword.h: Likewise.
5909 * parse.y: Likewise.
5910 * typeck.c: Likewise.
5911 * verify.c: Likewise.
5913 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5915 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5916 (java.install_common, java.install-man): Adjust for above.
5917 (java.uninstall): Likewise.
5919 2003-12-03 Michael Koch <konqueror@gmx.de>
5921 * class.c (make_class_data):
5922 Push field value to 'hack_signers' instead of 'signers'.
5923 * decl.c (java_init_decl_processing):
5924 Push field 'hack_signers' instead of 'signers'.
5926 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5928 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5931 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5934 * parse.y (qualify_ambiguous_name): Remove lots of broken
5935 field access processing - there's no need to do that here,
5936 because we have resolve_field_access. Remove
5937 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5938 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5941 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5944 * parse.y (java_complete_lhs): Save location prior to patching
5947 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5950 * resource.c (write_resource_constructor): Append
5951 "_resource" to constructor identifier name.
5953 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5956 * constants.c (cpool_for_class): New function.
5957 (outgoing_cpool): Remove global variable.
5958 (alloc_name_constant): Use cpool_for_class.
5959 (build_constants_constructor): Likewise.
5960 * decl.c (java_expand_body): Set current_class.
5961 * java-tree.h (outgoing_cpool) Remove declaration.
5962 (init_outgoing_cpool): Likewise.
5963 * jcf-parse.c (init_outgoing_cpool): Remove function.
5964 (parse_class_file): Don't call init_outgoing_cpool.
5965 * parse.y (java_complete_expand_methods): Don't call
5966 init_outgoing_cpool. Don't save outgoing_cpool.
5967 (java_expand_classes): Don't restore outgoing_cpool.
5968 (java_finish_classes): Likewise.
5970 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5972 * Make-lang.in: (java.install-common) Add
5973 symlink for $(target_noncanonical)-gcjh for
5976 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5978 * Make-lang.in (java.extraclean): Delete.
5980 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5982 * Make-lang.in (check-java): Add.
5984 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5987 * except.c (prepare_eh_table_type): Allocate variable-sized
5988 buffer `buf' with alloca.
5990 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5994 decl.c (java_init_decl_processing): Don't initialize
5995 class_not_found_type_node, no_class_def_found_type_node.
5997 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5998 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5999 (class_not_found_type_node, no_class_def_found_type_node):
6002 parse.y (build_dot_class_method_invocation): Add this_class
6003 argument. Qualify method invocations to a different class.
6004 (create_new_parser_context): Initialize saved_data_ctx to 0.
6005 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6006 (build_dot_class_method): Don't load classes. Register
6008 (build_incomplete_class_ref): Special cases for interfaces
6009 and inner classes. Move build_dot_class_method call to here...
6010 (patch_incomplete_class_ref): ...from here. Pass current_class
6011 to build_dot_class_method_invocation.
6012 (build_assertion): Pass class_type to
6013 build_dot_class_method_invocation.
6014 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6016 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6019 * java-tree.h (BLOCK_EMPTY_P): Define.
6020 * parse.y (java_complete_lhs): Check for empty blocks
6021 in TRY_FINALLY_EXPR case.
6023 2003-11-17 Andrew Haley <aph@redhat.com>
6025 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6026 (struct lang_decl_var:freed): New variable.
6027 * decl.c (poplevel): Mark local vars that have gone out of scope.
6028 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6031 2003-11-16 Jason Merrill <jason@redhat.com>
6033 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6034 and TAGS files that include them for each front end.
6036 2003-11-15 Tom Tromey <tromey@redhat.com>
6038 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6040 2003-11-12 Jason Merrill <jason@redhat.com>
6042 PR optimization/12547
6043 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6044 BLOCK_EXPR_BODY directly.
6046 2003-11-12 Andrew Haley <aph@redhat.com>
6049 * parse.y (fold_constant_for_init): Check that we really do have a
6053 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6054 init_test_decls being inlined.
6057 * parse.y (do_resolve_class): Check return value from
6058 breakdown_qualified().
6060 2003-11-11 Tom Tromey <tromey@redhat.com>
6063 * parse.y (merge_string_cste): Handle case where we have a
6064 pointer that happens to be zero, not null_pointer_node.
6066 2003-11-10 Tom Tromey <tromey@redhat.com>
6068 * jcf-parse.c (classify_zip_file): Correctly compare
6069 filename_length against length of manifest file's name.
6071 2003-11-08 Tom Tromey <tromey@redhat.com>
6074 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6076 2003-11-06 Andrew Haley <aph@redhat.com>
6078 * expr.c (java_stack_swap): Make sure destination stack slots are
6079 of the correct type.
6081 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6083 * Make-lang.in (dvi): Move targets to $(docobjdir).
6084 (gcj.dvi): Simplify rule and adjust target.
6085 (gcj.info): Simplify rule.
6086 (gcj.pod): New intermediate rule.
6087 (gcjh.pod): Likewise.
6088 (jv-scan.pod): Likewise.
6089 (jcf-dump.pod): Likewise.
6090 (gij.pod): Likewise.
6091 (jv-convert.pod): Likewise.
6092 (rmic.pod): Likewise.
6093 (rmiregistry.pod): Likewise.
6096 (jv-scan.1): Delete.
6097 (jcf-dump.1): Delete.
6099 (jv-convert.1): Delete.
6101 (rmiregistry.1): Delete.
6103 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6105 Fixes PR java/12866.
6106 * parse.y (resolve_qualified_expression_name): Move test
6107 for outer field access methods from here...
6108 (check_thrown_exceptions) ...to here.
6110 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6112 * .cvsignore: Delete.
6114 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6116 * verify.c (verify_jvm_instructions): Don't warn about legal
6117 eh binding regions generated for example by jdk 1.4.1.
6119 2003-10-24 David S. Miller <davem@redhat.com>
6121 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6123 2003-10-22 Andrew Haley <aph@redhat.com>
6125 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6126 (java_get_callee_fndecl): New.
6128 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6130 * java-tree.h (ctable_decl): New.
6131 (catch_classes): New.
6132 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6134 * decl.c (java_init_decl_processing): Add catch_class_type.
6136 Add catch_classes field.
6138 * class.c (build_indirect_class_ref): Break out from
6140 (make_field_value): Check flag_indirect_dispatch.
6141 (make_class_data): Ditto.
6142 Tidy uses of PUSH_FIELD_VALUE.
6143 Add field catch_classes.
6144 (make_catch_class_record): New.
6146 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6148 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6150 * jcf-write.c: Follow spelling conventions.
6151 * parse.y: Likewise.
6153 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6155 * ChangeLog: Fix typos.
6156 * expr.c: Fix comment typos.
6157 * jcf-write.c: Likewise.
6160 * mangle.c: Likewise.
6161 * parse-scan.y: Likewise.
6162 * parse.y: Likewise.
6164 2003-10-22 Tom Tromey <tromey@redhat.com>
6166 * expr.c (expand_byte_code): Only warn about dead bytecode when
6167 extra_warnings is set.
6169 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6171 Fix for PR java/12586.
6172 * mangle.c (find_compression_record_match): Don't iterate through
6173 package namespace elements unless they all match compression_table
6176 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6178 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6179 (generate-manpages): Likewise.
6180 (java.maintainer-clean): Likewise.
6181 (gcj.info): Likewise.
6184 (jv-scan.1): Likewise.
6185 (jcf-dump.1): Likewise.
6187 (jv-convert.1): Likewise.
6189 (rmiregistry.1): Likewise.
6190 (java.install-man): Likewise.
6191 (parse-scan.o): Move and define complete compile line.
6192 (parse.o): Likewise.
6193 (jcf-tree-inline.o): Move.
6195 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6197 * Make-lang.in (info): Update dependencies.
6198 (java.install-info): Remove.
6199 ($(srcdir)/java/gcj.info): Replace with ...
6200 ($(docobjdir)/gcj.info): ... this.
6202 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6204 * Make-lang.in: Replace uses of $(target_alias) with
6205 $(target_noncanonical).
6207 2003-10-09 Tom Tromey <tromey@redhat.com>
6209 * decl.c (java_init_decl_processing): Declare signers field.
6210 * class.c (make_class_data): Set signers field.
6212 2003-10-09 Jason Merrill <jason@redhat.com>
6214 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6215 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6218 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6220 * Make-lang.in (java.info): Replace with ...
6222 (java.dvi): Replace with ...
6224 (java.generated-manpages): Replace with ...
6226 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6228 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6230 2003-10-01 Andrew Haley <aph@redhat.com>
6232 * jcf-parse.c (java_parse_file): Write otable and atable.
6233 * java-tree.h (atable_methods): New.
6235 (atable_syms_decl): New.
6236 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6237 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6238 (symbol_*type): Rename method_symbol* to symbol*type.
6239 (emit_offset_symbol_table): Delete.
6240 (emit_symbol_table): New.
6241 (get_symbol_table_index): New.
6243 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6244 (build_known_method_ref): Likewise.
6245 (get_symbol_table_index): Rename from get_offset_table_index.
6246 Parameterize to allow re-use by differing types of symbol table.
6247 (build_invokevirtual): Pass table to get_offset_table_index.
6248 * decl.c (java_init_decl_processing): Push types and decls for
6249 atable and atable_syyms.
6250 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6251 (make_class_data): Add new fields atable and atable_syms.
6252 (emit_symbol_table): Rename from emit_offset_symbol_table.
6253 Parameterize to allow re-use by different types of symbol table.
6254 (build_symbol_entry): Renamed from build_method_symbols_entry.
6256 2003-09-30 Roger Sayle <roger@eyesopen.com>
6258 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6259 semantics for SAVE_EXPR, by caching the result in a temporary.
6261 2003-09-28 Richard Henderson <rth@redhat.com>
6263 * check-init.c (check_init): Save and restore input_location
6264 instead of file and line separately.
6265 * decl.c (java_expand_body): Likewise.
6266 * jcf-write.c (generate_bytecode_insns): Likewise.
6267 * parse.y (safe_layout_class): Likewise.
6268 * jcf-parse.c (read_class, parse_class_file): Likewise.
6269 (java_parse_file): Use %H for warning locator.
6271 2003-09-28 Roger Sayle <roger@eyesopen.com>
6273 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6274 with void-type branches instead of using a COMPOUND_EXPR.
6276 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6278 * decl.c (java_optimize_inline, dump_function): Remove.
6279 * java-tree.h (java_optimize_inline): Remove declaration.
6280 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6281 * parse.y (source_end_java_method, java_expand_classes):
6282 Likewise. Remove dead code.
6284 2003-09-27 Roger Sayle <roger@eyesopen.com>
6286 * lang.c (java_init_options): Set flag_evaluation_order.
6287 * expr.c (force_evaluation_order): Don't attempt to force
6288 evaluation order of binary operations using save_expr.
6289 * parse.y (java_complete_lhs): No longer need to call
6290 force_evaluation_order when constructing binary operators.
6292 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6293 Bryce McKinlay <bryce@mckinlay.net.nz>
6296 * parse.y (not_accessible_field_error): New function.
6297 (resolve_expression_name): Check field access permissions.
6298 (resolve_qualified_expression_name): Use
6299 not_accessible_field_error.
6300 (resolve_qualified_expression_name): Likewise.
6302 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6304 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6306 2003-09-23 Roger Sayle <roger@eyesopen.com>
6308 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6309 with equal operands without side-effects.
6311 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6313 * decl.c (java_init_decl_processing): Don't emit otable decls
6314 if flag_indirect_dispatch is not set.
6316 2003-09-21 Richard Henderson <rth@redhat.com>
6318 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6321 2003-09-21 Richard Henderson <rth@redhat.com>
6323 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6324 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6326 2003-09-20 Richard Henderson <rth@redhat.com>
6328 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6330 2003-09-18 Roger Sayle <roger@eyesopen.com>
6332 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6333 * check-init.c (check_init): Likewise.
6335 2003-09-18 Roger Sayle <roger@eyesopen.com>
6337 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6339 2003-09-16 Andrew Haley <aph@redhat.com>
6341 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6343 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6346 * mangle.c (find_compression_record_match): Skip
6347 over a "6JArray" (the array template mangled string)
6349 (mangle_array_type): Correct minor typo.
6350 (atms): Move definition to the beginning.
6352 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6354 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6355 out. Fix for PR java/12254.
6357 2003-09-11 Richard Henderson <rth@redhat.com>
6359 * parse.y (source_end_java_method): Update for new
6360 cgraph_finalize_function argument.
6362 2003-09-09 Richard Henderson <rth@redhat.com>
6364 * parse.y (source_end_java_method): Update call to
6365 cgraph_finalize_function.
6367 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6369 * decl.c (java_expand_body): New function.
6370 * expr.c (build_class_init): Set DECL_IGNORED_P.
6371 * java-tree.h (start_complete_expand_method,
6372 java_expand_body): Declare.
6373 * jcf-parse.c (cgraph.h): Include.
6374 (java_parse_file): Handle flag_unit_at_a_time.
6375 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6376 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6377 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6378 (java_start_inlining): New function.
6379 * parse.h (java_finish_classes): Declare.
6380 * parse.y: Include cgraph.h.
6381 (block): Don't special-case empty block production.
6382 (craft_constructor): Set DECL_INLINE.
6383 (source_end_java_method): Handle flag_unit_at_a_time.
6384 Replace inline code with call to java_expand_body.
6385 (start_complete_expand_method): Remove static modifier.
6386 (java_expand_method_bodies): Patch function tree for
6387 class initialization and/or synchronization as needed.
6388 Don't begin RTL expansion yet.
6389 (java_expand_classes): Check flag_unit_at_a_time before
6390 calling finish_class.
6391 (java_finish_classes): New function.
6392 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6393 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6394 (emit_test_initialization): Set DECL_IGNORED_P.
6396 2003-09-03 Roger Sayle <roger@eyesopen.com>
6398 * builtins.c (enum builtin_type): Delete unused enumeration.
6399 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6401 2003-08-28 Tom Tromey <tromey@redhat.com>
6403 * gcj.texi (Extensions): Document gcjlib URLs.
6405 2003-08-20 Tom Tromey <tromey@redhat.com>
6407 * gcj.texi (Extensions): Added xref.
6408 (libgcj Runtime Properties): Document
6409 gnu.gcj.runtime.VMClassLoader.library_control.
6411 2003-08-20 Andrew Haley <aph@redhat.com>
6413 * except.c (prepare_eh_table_type): Use new encoding for exception
6414 handlers when using -fno-assume-compiled.
6416 2003-08-13 Tom Tromey <tromey@redhat.com>
6418 * gcj.texi (Invoking gij): Document -X and -?.
6420 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6422 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6423 GCJH_OBJS, JCFDUMP_OBJS
6424 * win32-host.c: Removed the unnecessary and broken dependency
6427 2003-08-11 Tom Tromey <tromey@redhat.com>
6429 * parse.y (java_check_regular_methods): Typo fixes. Call
6430 check_interface_throws_clauses. Use
6431 check_concrete_throws_clauses.
6432 (check_interface_throws_clauses): New function.
6433 (check_concrete_throws_clauses): New function.
6434 (hack_is_accessible_p): New function.
6435 (find_most_specific_methods_list): Added FIXME.
6436 * typeck.c (lookup_do): Use `flags' argument to decide what to
6438 (lookup_argument_method_generic): New function.
6439 (lookup_argument_method2): Removed.
6440 * jcf.h (ACC_INVISIBLE): New define.
6441 * jcf-write.c (generate_classfile): Skip invisible methods.
6442 * class.c (add_miranda_methods): New function.
6443 (layout_class_methods): Use it.
6444 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6445 * java-tree.h (METHOD_INVISIBLE): New define.
6446 (lang_decl_func) [invisible]: New field.
6447 (lookup_argument_method_generic): Declare.
6448 (SEARCH_INTERFACE): New define.
6449 (SEARCH_SUPER): Likewise.
6450 (SEARCH_ONLY_INTERFACE): Likewise.
6451 (SEARCH_VISIBLE): Likewise.
6452 (lookup_argument_method2): Removed declaration.
6454 2003-08-05 Tom Tromey <tromey@redhat.com>
6456 Fix for PR java/11600:
6457 * parse.y (java_complete_lhs): See whether we're calling a method
6459 (check_thrown_exceptions): Added `is_array_call' argument;
6460 fixed `clone' checking; updated all callers.
6462 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6464 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6466 2003-08-03 Tom Tromey <tromey@redhat.com>
6468 * java-tree.h (METHOD_TRANSIENT): Removed.
6469 * decl.c (pushdecl): Removed some dead code.
6470 * class.c (get_access_flags_from_decl): Can't have transient
6472 (add_method_1): Can't have a transient method.
6474 2003-07-28 Andreas Jaeger <aj@suse.de>
6476 * jvspec.c: Convert to ISO C90 prototypes.
6478 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6480 * decl.c (force_poplevels): Fix warning call.
6482 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6484 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6485 (expand_java_field_op): Likewise.
6486 * class.c (layout_class_method): Likewise
6487 (emit_register_classes): Likewise.
6488 * decl.c (pushdecl): Likewise.
6489 (poplevel): Likewise.
6490 (force_poplevels): Likewise.
6491 (give_name_to_locals): Likewise.
6492 * check-init.c (check_for_initialization): Likewise.
6494 2003-07-24 Jason Merrill <jason@redhat.com>
6496 * java-tree.h: Move boolean_type_node et al to the back end.
6498 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6500 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6503 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6505 * lang.opt: Don't show -MD_ and -MDD_.
6507 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6509 * lang-options.h: Remove.
6510 * lang.opt: Add help text.
6512 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6514 * expr.c: Remove the last argument to expand_assignment().
6516 2003-07-09 Jan Hubicka <jh@suse.cz>
6518 * java-tree.h (DECL_NUM_STMTS): Rename to...
6519 (DECL_ESTIMATED_INSNS): ... this.
6520 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6521 New static functions.
6522 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6523 * parser.y (add_stmt_to_compound): Do not account statements.
6525 2003-07-08 Mark Wielaard <mark@klomp.org>
6527 * gcj.texi: CNI now expands to Compiled Native Interface.
6529 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6531 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6533 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6535 * expr.c (expand_byte_code): Adjist emit_line_note call.
6537 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6539 * lang.c (java_handle_option): Don't handle filenames.
6541 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6543 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6546 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6547 * jcf.h: Delete COMPARE_FILENAMES definition.
6549 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6551 * lang.c (java_init_options): Update prototype.
6553 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6555 * decl.c (poplevel): Adjust define_label call.
6557 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6559 * gjavah.c (flag_jni): Make non-static.
6560 * parse-scan.y (ctxp): Make non-static.
6562 * class.c (build_method_symbols_entry)
6563 * expr.c (get_offset_table_index)
6564 * jcf-parse.c (jcf_parse):
6565 Mark the definition static, matching the forward declaration.
6567 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6569 * lang.c (java_handle_option): Don't check for missing arguments.
6571 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6573 * class.c (push_class): Use a location_t to save place.
6574 (emit_register_classes): Set input_location. Adjust
6575 expand_function_end call.
6576 * resource.c (write_resource_constructor): Likewise.
6577 * decl.c (end_java_method): Adjust expand_function_end call.
6578 * parse.y (source_end_java_method): Likewise.
6580 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6582 * lang.c (java_handle_option): Likewise.
6584 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6586 * lang.c (java_handle_option): Special-casing of optional
6587 joined arguments no longer needed.
6588 * lang.opt: Update switches that take optional argument.
6590 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6592 * lang.opt: Declare Java.
6593 * lang.c (java_init_options): Update.
6595 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6597 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6599 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6601 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6602 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6603 * lang.opt: -MD and -MMD have an underscore.
6605 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6607 * class.c (emit_register_classes): Adjust init_function_start
6609 * decl.c (complete_start_java_method): Likewise.
6610 * resource.c (write_resource_constructor): Likewise.
6612 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6614 * Make-lang.in: Update to use options.c and options.h.
6615 * lang.c: Include options.h not j-options.h.
6616 (java_handle_option): Abort on unrecognized option.
6617 (java_init_options): Request Java switches.
6619 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6621 * Make-lang.in: Handle mostlyclean.
6623 2003-06-11 Tom Tromey <tromey@redhat.com>
6625 * lang.c (java_handle_option): Update dependency_tracking for
6628 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6631 2003-06-10 Andrew Haley <aph@redhat.com>
6633 * resource.c (write_resource_constructor): Use expand_expr to
6634 generate the address of the label attached to a resource.
6635 * Make-lang.in (java/resource.o): Add expr.h
6637 2003-06-10 Andrew Haley <aph@redhat.com>
6639 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6640 (java_decl_ok_for_sibcall): New.
6642 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6644 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6645 (java/j-options.c, java/j-options.h): New.
6646 * java-tree.h (resource_name, compile_resource_file,
6647 compile_resource_data): Constify.
6648 * jcf-write.c (jcf_write_base_directory): Similarly.
6649 * jcf.h (jcf_write_base_directory): Similarly.
6650 * lang.c: Include j-options.h.
6651 (cl_options_count, cl_options, string_option, java_decode_option,
6652 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6653 process_option_with_no): Remove.
6654 (resource_name): Constify.
6655 (LANG_HOOKS_HANDLE_OPTION): Override.
6656 (java_handle_option): New.
6657 (java_init): Don't call jcf_path_init.
6658 (java_init_options): Call jcf_path_init.
6660 * resource.c (compile_resource_data, compile_resource_file): Constify.
6662 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6664 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6665 (struct lang_decl_func): Add last_line field.
6666 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6667 DECL_SOURCE_LINE_LAST): Remove.
6668 * parse.y (missing_return_error, finish_method_declaration,
6669 lookup_cl, start_artificial_method_body, source_end_java_method,
6670 start_complete_expand_method): Adjust.
6672 2003-06-08 Tom Tromey <tromey@redhat.com>
6674 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6675 fno-assume-compiled.
6677 2003-06-08 Roger Sayle <roger@eyesopen.com>
6679 * builtins.c (define_builtin_type, builtin_types): Delete.
6680 (define_builtin): Rewritten to take just the built-in code,
6681 the function's name, type and fallback library function name.
6682 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6683 (initialize_builtins): Overhaul to define the GCC builtins
6684 used by gcj manually, providing the Java run-time's
6685 implementations as the fallback library function.
6687 2003-06-08 Anthony Green <green@redhat.com>
6689 * parse.y (patch_cast): Fix conversions from floating-point to
6692 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6694 * Make-lang.in: Update.
6695 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6697 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6699 * lang.c (java_init_options): Update.
6701 2003-06-05 Jan Hubicka <jh@suse.cz>
6703 * Make-lang.in: Add support for stageprofile and stagefeedback
6705 2003-05-31 Roger Sayle <roger@eyesopen.com>
6707 * lang.c (java_init_options): Prescribe wrap-around two's
6708 complement arithmetic overflow by setting flag_wrapv.
6710 2003-05-29 Roger Sayle <roger@eyesopen.com>
6712 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6713 (builtin_record): Add an additional builtin_code field to
6714 record which GCC built-in corresponds to the Java function.
6715 (java_builtins): Add new entries for atan, atan2, exp, log,
6717 (max_builtin, min_builtin, abs_builtin): Perform constant
6718 folding on the resulting tree.
6719 (java_build_function_call_expr): Likewise, perform constant
6720 folding on the resulting tree.
6721 (initialize_builtins): The NULL creators are now allowed in
6722 the java_builtins table, which is now terminated by an entry
6723 with builtin_code == END_BUILTINS.
6724 (check_for_builtin): Likewise. If the matching creator is
6725 NULL, construct the call using java_build_function_call_expr
6726 directly with the decl for the corresponding builtin_code.
6728 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6730 * win32-host.c: Normalize copyright boilerplate.
6732 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6734 * parse.y (print_int_node): Use string concatentation on
6735 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6736 function calls into one.
6738 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6740 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6741 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6742 all the affected error messages.
6744 2003-05-13 Richard Henderson <rth@redhat.com>
6746 * class.c (layout_class_method): Set DECL_EXTERNAL.
6747 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6748 * java-tree.h (java_mark_class_local): Declare.
6749 * jcf-parse.c (parse_class_file): Use it.
6750 * parse.y (java_expand_classes): Likewise.
6752 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6754 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6755 * lex.h: #include input.h.
6756 * jv-scan.c (input_filename): Remove.
6758 2003-05-02 Tom Tromey <tromey@redhat.com>
6761 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6762 (handle_inner_classes): New function.
6764 2003-05-01 Tom Tromey <tromey@redhat.com>
6767 * parse.y (finish_for_loop): Do nothing if update expression is a
6768 EXPR_WFL_NODE wrapping nothing.
6769 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6771 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6773 * lex.h (input_lineno): Remove declaration.
6774 * parse-scan.y: #include input.h.
6775 (input_filename): Remove declaration.
6776 (input_location): Add definition.
6777 (input_line): Remove definition.
6779 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6781 * lex.h (lineno): Rename to ...
6782 (input_line): ... here
6783 * parse-scan.y (lineno): Rename to ...
6784 (input_line): ... here.
6785 (reset_report): Rename lineno to input_line.
6786 * check-init.c (check_init): Likewise.
6787 * class.c (push_class): Likewise.
6788 * decl.c (complete_start_java_method, end_java_method): Likewise.
6789 * expr.c (expand_byte_code): Likewise.
6790 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6791 * jcf-write.c (generate_bytecode_insns): Likewise.
6792 * lex.c (java_init_lex, java_allocate_new_line,
6793 do_java_lex): Likewise.
6794 * parse.h (YYNOT_TWICE): Likewise.
6795 * parse.y (empty_statement, expression_statement,
6796 java_pop_parser_context, java_parser_context_save_global,
6797 yyerror, register_fields, method_header, safe_layout_class,
6798 find_in_imports_on_demand, create_artificial_method,
6799 source_end_java_method, start_complete_expand_method,
6800 build_thisn_assign, java_complete_lhs,
6801 maybe_absorb_scoping_block): Likewise.
6803 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6805 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6806 '/' when computing java source filename
6808 2003-04-13 Tom Tromey <tromey@redhat.com>
6810 * gjavah.c (print_c_decl): Indentation fix.
6812 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6814 * class.c (make_field_value, make_method_value, get_dispatch_table)
6815 (make_class_data, emit_offset_symbol_table)
6816 * constants.c (build_constants_constructor)
6817 * java-tree.h (START_RECORD_CONSTRUCTOR)
6818 * parse.y (maybe_build_array_element_wfl):
6819 Use build_constructor.
6821 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6824 * parse.y (string_convert_int_cst): Always use at least one digit
6825 in string conversion. Remove ASCII dependence.
6826 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6828 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6830 * Make-lang.in: added win32-host.c
6831 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6832 resolves to open() on non-Win32 platforms and
6833 Win32-specific jcf_open_exact_case() on Win32
6834 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6835 when trying .java and .class files
6836 * win32-host.c: added to repository. Defines
6837 Win32-specific jcf_open_exact_case()
6839 2003-04-10 Andrew Haley <aph@redhat.com>
6841 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6842 (maybe_free_localvar): Renamed from localvar_free.
6843 Add new arg, really.
6844 (generate_bytecode_insns): Set new variable, jsrs.
6845 Only free local vars if no jsr insns have been emittted.
6846 Call maybe_free_localvar, not localvar_free.
6848 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6850 * gcj.texi: Remove @ at start of file.
6852 2003-03-25 Tom Tromey <tromey@redhat.com>
6854 * parse.y (create_interface): Call CHECK_DEPRECATED.
6856 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6858 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6860 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6862 * javaop.h (jfloat, jdouble): Make them structures mirroring
6863 the bit fields of IEEE float and double respectively.
6864 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6865 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6866 (union Word, union DWord): Delete.
6867 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6869 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6870 D_NAN_MASK): Delete.
6871 (jni_print_float, jni_print_double): New. Generate
6872 hexadecimal floating constants.
6873 (print_field_info): Use jni_print_float/double.
6875 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6876 finite floating point numbers for output; special case
6879 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6881 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6882 Replace 0 and 1 with true and false in return statements.
6884 2003-03-19 Tom Tromey <tromey@redhat.com>
6886 * lex.c (do_java_lex): Renamed from java_lex.
6887 (java_lex): New function.
6890 2003-03-13 Tom Tromey <tromey@redhat.com>
6892 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6895 2003-03-04 Andrew Haley <aph@redhat.com>
6897 * gjavah.c (is_first_data_member): New global variable.
6898 (print_c_decl): If it's the first data member, align it as the
6900 (process_file): Set is_first_data_member.
6902 2003-03-11 Tom Tromey <tromey@redhat.com>
6904 * parse.y (resolve_field_access): Initialize class if field is
6905 found in another static field.
6906 * expr.c (build_class_init): Don't optimize out initialization of
6907 implemented interface.
6909 2003-03-11 Andrew Haley <aph@redhat.com>
6911 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6914 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6916 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6917 and DIR_SEPARATOR_2 for a target.
6918 Correct minor typos.
6920 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6921 and DIR_SEPARATOR_2 for a target into account.
6923 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6925 * lang.c (java_init): Update prototype, move code to java_post_options.
6926 (java_post_options): Similarly.
6928 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6930 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6931 compare file name components depending on the case-sensitivity
6932 or otherwise of the host file system.
6934 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6935 "strcmp" to compare file name components.
6936 Use IS_DIR_SEPARATOR instead of comparing directly against
6938 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6939 comparing directly against DIR_SEPARATOR.
6941 2003-03-04 Tom Tromey <tromey@redhat.com>
6943 * Make-lang.in (java.tags): New target.
6945 2003-03-01 Roger Sayle <roger@eyesopen.com>
6947 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6948 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6950 2003-03-01 Tom Tromey <tromey@redhat.com>
6952 * parse.y (jdep_resolve_class): Only check deprecation if we found
6955 2003-02-28 Tom Tromey <tromey@redhat.com>
6958 * class.c (maybe_layout_super_class): Always pass a WFL to
6960 * parse.y (do_resolve_class): Updated comment to explain
6963 2003-02-26 Tom Tromey <tromey@redhat.com>
6965 * jcf-write.c (generate_classfile): Check whether class is
6966 deprecated before writing attribute count.
6968 2003-02-25 Roger Sayle <roger@eyesopen.com>
6970 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6971 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6973 2003-02-23 Tom Tromey <tromey@redhat.com>
6975 * lang-options.h: Added -Wdeprecated.
6976 * gcj.texi (Warnings): Document -Wdeprecated.
6977 * java-tree.h (flag_deprecated): Declare.
6978 * lang.c (lang_W_options): Added deprecated.
6979 (flag_deprecated): New global.
6980 * chartables.h: Rebuilt.
6981 * gen-table.pl (process_one): Look at whitespace.
6982 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6983 * parse.h (CLEAR_DEPRECATED): New macro.
6984 (CHECK_DEPRECATED_NO_RESET): New macro.
6985 * jcf-parse.c (handle_deprecated): New function.
6986 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6987 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6988 * parse.y (resolve_type_during_patch): Check deprecation.
6989 (jdep_resolve_class): Likewise.
6990 (process_imports): Likewise.
6991 (resolve_expression_name): Likewise.
6992 (check_deprecation): Strip arrays from decl. Check
6994 (patch_method_invocation): Also check the particular constructor
6996 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6997 * jcf-write.c (append_deprecated_attribute): New function.
6998 (generate_classfile): Generate deprecated attribute when
7000 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7001 (java_lex) [case '*']: Simplify logic.
7002 (java_start_char_p): Use LETTER_MASK.
7003 (java_part_char_p): Likewise.
7004 (java_space_char_p): New function.
7006 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7008 Change base class access representation.
7009 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7010 (add_interface_do): Likewise.
7012 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7014 * decl.c (java_init_decl_processing): Change
7015 soft_lookupjnimethod_node to reflect the change in
7016 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7017 * expr.c (build_jni_stub): Calculate and pass the size
7018 on the stack of the arguments to a JNI function. Use
7019 new target macro MODIFY_JNI_METHOD_CALL to allow a
7020 target to modify the call to a JNI method.
7022 2003-02-08 Roger Sayle <roger@eyesopen.com>
7024 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7025 instead of basename to avoid compiler warnings on Tru64.
7027 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7029 * gcj.texi: Update to GFDL 1.2.
7031 2003-01-31 Andrew Haley <aph@redhat.com>
7033 * parse.y (java_expand_classes): Scan the whole class list looking
7034 for access methods that haven't yet been expanded.
7036 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7040 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7041 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7042 * jcf-parse.c: Likewise.
7044 2003-01-31 Mark Wielaard <mark@klomp.org>
7046 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7048 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7050 * class.c (make_class): Use BINFO_ELTS.
7051 (set_super_info): Likewse.
7052 (add_interface_do): Likewise.
7054 2003-01-30 Tom Tromey <tromey@redhat.com>
7056 * jcf-parse.c (read_class): Update identifier's class value if it
7057 changed during parsing.
7059 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7061 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7062 Propagate change to all other rules as required.
7063 (java/parse-scan.o): Add explicit dependency on
7064 $(parsedir)/java/parse-scan.c .
7066 2003-01-29 Tom Tromey <tromey@redhat.com>
7068 * parse.y (patch_assignment): Only transform the rhs of an
7069 assignment when compiling to native.
7071 2003-01-28 Tom Tromey <tromey@redhat.com>
7073 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7075 2003-01-28 Tom Tromey <tromey@redhat.com>
7077 * lex.c (java_lex): Don't include UEOF as part of token.
7078 (java_read_unicode): Error if \u sequence prematurely terminated.
7080 2003-01-27 Tom Tromey <tromey@redhat.com>
7082 * parse.y (java_check_regular_methods): Check for construct after
7083 checking types in throws clause.
7085 2003-01-24 Tom Tromey <tromey@redhat.com>
7087 * class.c (build_static_field_ref): Only a String or numeric field
7088 can fold to a constant.
7090 2003-01-23 Tom Tromey <tromey@redhat.com>
7092 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7093 file name in resource buffer.
7095 2003-01-23 Tom Tromey <tromey@redhat.com>
7097 * expr.c (build_known_method_ref): Use method's context to find
7100 2003-01-23 Tom Tromey <tromey@redhat.com>
7102 * constants.c (set_constant_entry): Allocated cleared memory.
7104 2003-01-22 Tom Tromey <tromey@redhat.com>
7106 * java-tree.h: Don't use PARAMS.
7107 * resource.c: Add prototypes for all functions.
7108 (write_resource_constructor): Use `const char *' to avoid
7111 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7113 * jcf-parse.c (process_zip_dir): Remove unused variable.
7115 2003-01-22 Tom Tromey <tromey@redhat.com>
7117 * expr.c (build_invokeinterface): Abort if method's context is not
7120 2003-01-22 Tom Tromey <tromey@redhat.com>
7122 * gcj.texi (Input and output files): Mention non-class entries.
7123 * decl.c (java_init_decl_processing): Call
7124 init_resource_processing.
7125 * java-tree.h (compile_resource_data, write_resource_constructor,
7126 compile_resource_file, init_resource_processing): Declare.
7127 * config-lang.in (gtfiles): Added resource.c.
7128 * Make-lang.in (gt-java-resource.h): New target.
7129 (JAVA_OBJS): Added resource.o.
7130 (java/resource.o): New target.
7131 * resource.c: New file.
7132 * class.c (compile_resource_file): Moved to resource.c.
7133 (registerResource_libfunc): Likewise.
7134 (utf8_decl_list): Mark with GTY; now static.
7135 * jcf-parse.c (classify_zip_file): New function.
7136 (parse_zip_file_entries): Use it; compile .properties files.
7137 (process_zip_dir): Use classify_zip_file and compute_class_name.
7138 Don't write class name into zip directory.
7139 (java_parse_file): Call write_resource_constructor.
7140 (compute_class_name): New function.
7141 * jcf-io.c (read_zip_member): Reindented.
7143 2003-01-21 Tom Tromey <tromey@redhat.com>
7145 * class.c (supers_all_compiled): New function.
7146 (make_class_data): Use it.
7148 2003-01-21 Tom Tromey <tromey@redhat.com>
7150 * parse.y (method_header): Native method can't be strictfp.
7151 No method can be transient or volatile.
7153 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7155 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7157 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7159 * check-init.c: Fix comment typos.
7160 * class.c: Likewise.
7161 * constants.c: Likewise.
7163 * except.c: Likewise.
7165 * java-except.h: Likewise.
7166 * java-tree.h: Likewise.
7167 * javaop.h: Likewise.
7168 * jcf-dump.c: Likewise.
7169 * jcf-io.c: Likewise.
7170 * jcf-parse.c: Likewise.
7171 * jcf-write.c: Likewise.
7173 * mangle.c: Likewise.
7174 * typeck.c: Likewise.
7175 * verify.c: Likewise.
7177 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7179 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7180 * jcf-write.c: Include "tm_p.h".
7182 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7184 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7186 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7188 * builtins.c (java_build_function_call_expr): Renamed from
7189 build_function_call_expr. All callers changed.
7191 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7192 * jcf-parse.c: Include tm_p.h.
7194 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7197 2003-01-14 Tom Tromey <tromey@redhat.com>
7199 * class.c (make_class_data): Check that super is compiled before
7200 building class reference to it.
7202 2003-01-14 Andrew Haley <aph@redhat.com>
7204 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7205 varargs function -- correct.
7207 2003-01-14 Andrew Haley <aph@redhat.com>
7209 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7211 2003-01-14 Andrew Haley <aph@redhat.com>
7213 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7214 varargs function -- correct.
7216 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7217 temporary if the RHS is a reference.
7219 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7221 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7222 * keyword.h: Regenerated.
7224 * All Files: Convert to ISO C style function definitions.
7226 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7228 * parse.y (check_pkg_class_access): ANSIfy definition.
7230 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7232 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7235 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7237 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7239 Merge from pch-branch:
7241 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7243 * Make-lang.in (java/gjavah.o): Update dependencies.
7244 * gjavah.c: Include ggc.h.
7246 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7248 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7249 (JCFDUMP_OBJS): Add ggc-none.o.
7250 (java/jcf-dump.o): Depend on GGC_H.
7251 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7252 CPool substructures.
7253 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7254 * jcf-dump.c: Include ggc.h.
7256 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7258 * jcf.h (union cpool_entry): New.
7259 (struct CPool): Use gengtype to mark. Change field 'data' to be
7261 (struct JCF): Use gengtype to mark.
7262 (CPOOL_UINT): Update for new cpool_entry type.
7263 (CPOOL_USHORT1): Likewise.
7264 (CPOOL_USHORT2): Likewise.
7265 (CPOOL_FINISH): Use GC to free cpool subfields.
7266 * parse.h (struct parser_ctxt): Mark field current_jcf.
7267 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7268 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7269 (main_jcf): Use gengtype to mark.
7270 (ggc_mark_jcf): Delete.
7271 (get_constant): Update for new cpool_entry type.
7272 (give_name_to_class): Likewise.
7273 (get_class_constant): Likewise.
7274 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7275 (java_parse_file): Use GGC to allocate struct JCF.
7276 (init_jcf_parse): Don't call ggc_add_root.
7277 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7279 * java-tree.h (current_jcf): Use gengtype to mark.
7280 (CPOOL_UTF): Update for new cpool_entry type.
7281 (outgoing_cpool): Use gengtype to mark.
7282 (struct lang_type): GC struct JCF and struct CPool.
7283 * config-lang.in (gtfiles): Add jcf.h.
7284 * constants.c (find_tree_constant): New.
7285 (set_constant_entry): Allocate cpool subfields using GGC. Update
7286 for new cpool_entry type.
7287 (find_constant1): Update for new cpool_entry type.
7288 (find_constant2): Likewise.
7289 (find_utf8_constant): Use find_tree_constant.
7290 (find_class_or_string_constant): Remove unnecessary cast to jword.
7291 Update for new cpool_entry type.
7292 (count_constant_pool_bytes): Update for new cpool_entry type.
7293 (write_constant_pool): Likewise.
7294 (alloc_name_constant): Use find_tree_constant.
7295 (build_constants_constructor): Update for new cpool_entry type.
7297 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7299 * parse.y (mark_parser_ctxt): Delete.
7300 (goal): Don't use ggc_add_root.
7301 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7302 (java_pop_parser_context): Let GC free parser_ctxt.
7303 (java_parser_context_resume): Likewise.
7304 * parse.h (struct parser_ctxt): Use gengtype to mark.
7306 (ctxp_for_generation): Likewise.
7307 * lex.h (struct java_lc_s): Mark for gengtype.
7308 (java_lexer): Rearrange for gengtype.
7309 * config-lang.in (gtfiles): Add lex.h, parse.h.
7311 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7313 * All Files: Remove PARAMS macro.
7315 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7316 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7319 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7322 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7324 * Make-lang.in (java.install-common, java.uninstall,
7325 java.install-info, java.install-man): Prepend $(DESTDIR)
7326 to destination paths in all (un)installation commands.
7327 (java.install-common): Rewrite $(LN) command to support
7328 DESTDIR with "ln" as well as with "ln -s".
7330 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7332 * java-tree.h: Protect against multiple inclusion.
7334 2003-01-07 Tom Tromey <tromey@redhat.com>
7336 * class.c (add_assume_compiled): Don't adjust parent if we're
7337 already at the root of tree.
7339 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7341 * lang.c (dump_compound_expr): Prototype.
7343 2003-01-03 Tom Tromey <tromey@redhat.com>
7345 Fix for PR java/8712:
7346 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7347 when simply checking against `null'.
7349 2003-01-03 Tom Tromey <tromey@redhat.com>
7351 * gcj.texi (Standard Properties): Document http.proxyHost and
7354 * gcj.texi (GNU Classpath Properties): Document new properties.
7356 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7358 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7359 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7360 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7362 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7364 * Make-lang.in, boehm.c, buffer.c,
7365 buffer.h, builtins.c, class.c,
7366 config-lang.in, constants.c,
7367 convert.h, decl.c, except.c,
7368 expr.c, java-except.h,
7369 java-tree.h, javaop.def,
7370 jcf-parse.c, jcf-write.c,
7371 jv-scan.c, jvgenmain.c,
7372 jvspec.c, keyword.gperf,
7373 keyword.h, lang-options.h,
7374 lang-specs.h, lang.c, lex.c,
7375 lex.h, mangle.c, mangle_name.c,
7376 parse-scan.y, parse.h, parse.y,
7377 typeck.c, verify.c, xref.c,
7378 xref.h: Replace "GNU CC" with
7379 "GCC" in the copyright header.
7381 * check-init.c, gjavah.c, javaop.h,
7382 jcf-depend.c, jcf-dump.c, jcf-io.c,
7383 jcf-path.c, jcf-reader.c, jcf.h,
7384 zextract.c, zipfile.h: These files are
7385 "part of GCC". Also say "GCC" not "GNU CC".
7387 2002-12-30 DJ Delorie <dj@redhat.com>
7389 * Make-lang.in: Protect against texi2pod/pod2man failing.
7391 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7393 * gcj.texi: Use @copying.
7395 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7397 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7398 print_cxx_classname.
7399 (print_cxx_classname): Add add_scope parameter.
7400 (print_class_decls): Do not emit a semicolon after the extern
7402 (process_file): Adjust calls to print_cxx_classname.
7404 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7406 * gcj.texi: Include Cover Texts in man page.
7408 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7410 * class.c (build_static_field_ref): Check FIELD_FINAL.
7412 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7413 instead of current_constant_pool_data_ref.
7414 * java-tree.h (current_constant_pool_data_ref): Undefine.
7415 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7416 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7417 current_constant_pool_data_ref.
7419 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7420 not build_internal_class_name.
7422 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7423 Use it when class ref isn't certain to be compiled.
7425 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7427 * gcj.texi: Include gcc-common.texi.
7428 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7429 $(srcdir)/doc/include/gcc-common.texi.
7431 2002-12-22 Anthony Green <green@redhat.com>
7433 * gcj.texi (Limitations): Add note about org.xml.sax and
7436 2002-12-20 Tom Tromey <tromey@redhat.com>
7438 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7439 where minimum case value is Integer.MIN_VALUE.
7442 2002-12-18 Andrew Haley <aph@redhat.com>
7444 * parse.y (patch_invoke): Force evaluation order when `check' is
7445 set. For PR libgcj/8945.
7447 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7449 * gcj.texi: Change version number to 3.4.
7451 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7452 Andrew Haley <aph@redhat.com>
7454 * parse.y (source_end_java_method): Remove custom encoding of line
7455 numbers for a function decl before passing it to the back end.
7457 2002-12-03 Andrew Haley <aph@redhat.com>
7459 * class.c (make_class_data): New field, "chain".
7460 * decl.c (java_init_decl_processing): Likewise.
7462 2002-12-02 Tom Tromey <tromey@redhat.com>
7465 * parse.y (do_resolve_class): Handle qualified name via
7468 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7470 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7471 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7472 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7473 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7474 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7475 Include coretypes.h and tm.h.
7476 * Make-lang.in: Update dependencies.
7478 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7480 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7482 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7484 * jcf-reader.c: Don't expand JCF_readu4 inside the
7485 expansion of JCF_SKIP.
7487 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7489 * jcf-reader.c: Don't expand JCF_readu4 inside the
7490 expansion of JCF_SKIP.
7492 2002-11-22 Tom Tromey <tromey@redhat.com>
7494 * parse.y (patch_binop): Cast right hand side of shift expression
7495 to `int'. Fixes PR java/8676.
7497 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7498 Andrew Haley <aph@redhat.com>
7500 * gcc/java/jcf-write.c (write_classfile): Remove target
7501 class file, if it exists, before renaming the temporary
7504 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7506 * jvspec.c (lang_specific_spec_functions): New.
7508 2002-11-18 Tom Tromey <tromey@redhat.com>
7510 Fix for PR java/7912:
7511 * expr.c (can_widen_reference_to): Allow cast of array to
7512 Cloneable or Serializable.
7513 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7514 (java_io_serializable_identifier_node): Likewise.
7515 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7516 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7517 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7518 java_io_serializable.
7519 * decl.c (java_init_decl_processing): Initialize
7520 java_lang_cloneable_identifier_node and
7521 java_io_serializable_identifier_node.
7522 (java_lang_cloneable_identifier_node): New global.
7523 (java_io_serializable_identifier_node): Likewise.
7525 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7527 * buffer.c: Remove unnecessary casts.
7528 * check-init.c: Likewise.
7529 * class.c: Likewise.
7530 * constants.c: Likewise.
7532 * except.c: Likewise.
7533 * gjavah.c: Likewise.
7534 * jcf-io.c: Likewise.
7535 * jcf-parse.c: Likewise.
7536 * jcf-path.c: Likewise.
7537 * jvspec.c: Likewise.
7540 * verify.c: Likewise.
7542 2002-11-06 Tom Tromey <tromey@redhat.com>
7544 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7547 2002-11-05 Tom Tromey <tromey@redhat.com>
7549 Fix for PR java/6388.
7550 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7551 * java-tree.h (enum java_tree_index): New values
7552 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7553 (decimal_int_max, decimal_long_max): New defines.
7554 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7555 (error_if_numeric_overflow): Rewrote range checking.
7556 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7559 2002-11-02 Tom Tromey <tromey@redhat.com>
7561 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7563 * class.c (make_method_value): Put class name, not signature, into
7564 `throws' field. For PR java/8415.
7566 2002-10-24 Tom Tromey <tromey@redhat.com>
7568 * gcj.texi (Invoking gij): Document --showversion.
7569 (Standard Properties): java.library.path now set.
7571 2002-10-23 Tom Tromey <tromey@redhat.com>
7573 * gjavah.c (decode_signature_piece): In JNI mode, print
7574 `jobjectArray' when array depth is nonzero.
7577 2002-10-15 Andrew Haley <aph@redhat.com>
7579 * parse.y (patch_invoke): Call force_evaluation_order on a static
7581 (resolve_qualified_expression_name): Call force_evaluation_order
7582 on a arg list that is part of a Qualified Expression Name.
7584 * lang.c (dump_compound_expr): New.
7585 (java_dump_tree): New.
7587 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7589 * gcj.texi: Added item describing the GCJ runtime property
7592 2002-10-15 Richard Henderson <rth@redhat.com>
7594 * jcf-parse.c (get_constant): Fix type warning.
7596 2002-10-15 Andrew Haley <aph@redhat.com>
7598 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7599 (java_inlining_map_static_initializers): Declare.
7601 2002-10-14 Andrew Haley <aph@redhat.com>
7603 * tree-inline.c (remap_block): All local class initialization
7604 flags go in the outermost scope.
7605 (expand_call_inline): Call java_inlining_map_static_initializers.
7606 (expand_call_inline): Call java_inlining_merge_static_initializers.
7607 * java/lang.c (merge_init_test_initialization): New.
7608 (java_inlining_merge_static_initializers): New.
7609 (inline_init_test_initialization): New.
7610 (java_inlining_map_static_initializers): New.
7612 2002-10-11 Mark Wielaard <mark@klomp.org>
7614 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7616 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7618 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7620 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7622 * parse.y (merge_string_cste): Add parentheses around & within |.
7624 2002-10-08 Tom Tromey <tromey@redhat.com>
7626 * parse.y (variable_declarator_id): Simplify error path for
7627 array declarator error. For PR java/8003.
7629 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7631 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7634 2002-10-08 Andrew Haley <aph@redhat.com>
7636 * parse.y (attach_init_test_initialization_flags): Check for
7639 2002-10-07 Anthony Green <green@redhat.com>
7641 * parse.y (merge_string_cste): Fix bug in string concatenation.
7643 2002-10-03 Michael Koch <konqueror@gmx.de>
7645 * gcj.texi (Standard properties):
7646 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7648 2002-10-02 Roger Sayle <roger@eyesopen.com>
7650 PR optimization/6627
7651 * lang.c (java_init): If storing the vbit in function
7652 pointers, ensure that force_align_functions_log is atleast
7653 one to aid compatability with g++ vtables.
7655 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7657 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7658 foul of type-based aliasing.
7660 2002-09-30 Anthony Green <green@redhat.com>
7662 * gcj.texi (Invoking jv-scan): Fix texinfo.
7664 2002-09-28 Anthony Green <green@redhat.com>
7666 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7667 (Code Generation): Add -fno-assert documentation.
7668 * jv-scan.c (flag_assert): New global.
7669 (options): Add assert option.
7670 (help): Add --no-assert documentation.
7671 * parse-scan.y (flag_assert): New global.
7672 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7673 (flag_assert): New global.
7674 * java-tree.h (flag_assert): New global.
7675 * lex.c (java_lex): Obey flag_assert.
7676 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7679 2002-09-26 Andrew Haley <aph@redhat.com>
7681 * expr.c (build_java_array_length_access): Check for null pointer.
7682 * expr.c (expand_java_arrayload): Likewise.
7684 2002-09-21 Richard Henderson <rth@redhat.com>
7686 * jcf-parse.c (get_constant): Decode from IEEE no matter
7687 what the target format.
7689 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7691 * ChangeLog: Follow spelling conventions.
7692 * class.c: Likewise.
7695 * gjavah.c: Likewise.
7696 * java-tree.h: Likewise.
7697 * jcf-dump.c: Likewise.
7698 * jcf-parse.c: Likewise.
7699 * jvspec.c: Likewise.
7701 * mangle.c: Likewise.
7702 * parse.y: Likewise.
7704 2002-09-17 Tom Tromey <tromey@redhat.com>
7706 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7707 where \r appears at EOF. Fixes PR java/7950.
7709 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7711 * jvspec.c (lang_specific_driver): Remove unused variable.
7713 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7715 * java-tree.h (union lang_tree_node): Add chain_next option.
7717 2002-09-16 Richard Henderson <rth@redhat.com>
7719 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7720 use new real.h interface.
7721 * jcf-write.c (find_constant_index): Use new real.h interface.
7722 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7724 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7726 * lang.c: Follow spelling conventions.
7728 2002-09-11 Per Bothner <per@bothner.com>
7730 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7731 constant to the type of the field.
7732 (java_complete_tree): Remove now-redundant code.
7734 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7736 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7739 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7740 return label if a ret instruction for the jsr has been reached.
7742 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7744 * parse.y (DIR_SEPARATOR): Don't define.
7745 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7747 2002-08-28 Andrew Haley <aph@redhat.com>
7749 * verify.c (verify_jvm_instructions): Allow exception handler
7750 inside code that is being protected, but generate a warning.
7751 * except.c (link_handler): Initialize `expanded' in new eh_range.
7752 (binding_depth, is_class_level, current_pc): Declare extern.
7754 2002-09-01 Mark Wielaard <mark@klomp.org>
7756 * gcj.texi: Add chapter about system properties.
7759 2002-08-26 Tom Tromey <tromey@redhat.com>
7761 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7762 conversion if RHS_TYPE is byte, short, or char.
7764 2002-08-22 Tom Tromey <tromey@redhat.com>
7766 * gcj.texi (Invoking gij): Document -cp and -classpath.
7768 2002-08-21 Tom Tromey <tromey@redhat.com>
7770 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7771 $(prefix)/share. For PR libgcj/7633.
7773 For PR java/6005 and PR java/7611:
7774 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7775 (java_can_use_bit_fields_p): New function.
7777 2002-08-16 Tom Tromey <tromey@redhat.com>
7779 * gcj.texi (Class Initialization): Mention class initialization of
7782 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7784 * Make-lang.in (java-tree-inline.o): New.
7785 (JAVA_OBJS): Add java-tree-inline.o.
7786 * parse.y (source_end_java_method): Call java_optimize_inline.
7787 (java_expand_method_bodies): Save method's tree in
7789 (add_stmt_to_compound): Keep track of the number of statments.
7790 * lang.c (java_init): Enable flag_inline_trees.
7791 (java_post_options): If flag_inline_functions is on, enable
7792 flag_inline_trees instread.
7793 (decl_constant_value): New.
7794 (java_tree_inlining_walk_subtrees): New.
7795 * java-tree.h (DECL_NUM_STMTS): New macro.
7796 (java_optimize_inline): Declare.
7797 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7798 Handle a LABEL_EXPR.
7799 * decl.c (build_result_decl): If we already have a DECL_RESULT
7801 (dump_function): New.
7802 (java_optimize_inline): New.
7803 (dump_function): New.
7805 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7808 * parse.y (build_assertion): Invert return from
7809 desiredAssertionStatus.
7811 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7813 * jcf-write.c (get_access_flags): Return correct access flags for
7814 private and protected inner classes.
7816 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7818 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7820 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7822 * mangle_name.c: Don't include obstack.h twice.
7823 * xref.c: Don't include obstack.h.
7825 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7827 * class.c: (permanent_obstack): Delete declaration.
7828 * constants.c: (permanent_obstack): Delete declaration.
7829 * except.c: (permanent_obstack): Delete declaration.
7830 * expr.c: (permanent_obstack): Delete declaration.
7831 * jcf-parse.c: (permanent_obstack): Delete declaration.
7832 (saveable_obstack): Delete declaration.
7833 * parse.h: (permanent_obstack): Delete declaration.
7834 * typeck.c: (permanent_obstack): Delete declaration.
7836 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7838 * gcj.texi (version-gcc): Increase to 3.3.
7840 2002-07-22 Tom Tromey <tromey@redhat.com>
7842 * lex.c (java_lex): Check for `e' or `E' after 0.
7844 2002-07-21 Richard Henderson <rth@redhat.com>
7846 * lang.c (java_unsafe_for_reeval): New.
7847 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7849 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7851 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7852 (jcf_path_init): Use GET_ENVIRONMENT.
7854 2002-07-10 Roger Sayle <roger@eyesopen.com>
7855 Zack Weinberg <zack@codesourcery.com>
7857 * builtins.c (initialize_builtins): Remove defines that
7858 handled C/C++ specific junk hereby removed from builtins.def.
7860 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7862 * lang.c (java_post_options): Update prototype.
7864 2002-07-05 Roger Sayle <roger@eyesopen.com>
7866 * builtins.c (initialize_builtins): Ignore the additional
7867 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7868 the builtins.def file.
7870 2002-07-01 Tom Tromey <tromey@redhat.com>
7873 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7876 2002-07-01 Roger Sayle <roger@eyesopen.com>
7878 * java/decl.c (builtin_function): Accept additional parameter.
7879 (java_init_decl_processing): Pass an additional NULL_TREE
7880 argument to builtin_function.
7882 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7884 * gcj.texi: Fixed gcj invocation example so that it compiles.
7886 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7888 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7889 * parse.y (mark_parser_ctxt): Likewise.
7890 (check_modifiers, declare_local_variables): Avoid incorrect
7891 hardcoded constant 10.
7893 * lex.c (java_read_char): Avoid "comparison is always true"
7896 2002-06-25 Andreas Schwab <schwab@suse.de>
7898 * expr.c (JSR): Avoid undefined operation on PC.
7900 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7902 * decl.c (clear_binding_level): Const-ify.
7904 2002-06-13 Akim Demaille <akim@epita.fr>
7906 * parse.y (class_declaration, interface_declaration): Make sure
7907 all their rules have an action, in order to avoid meaningless `$$
7908 = $1' and their type clashes.
7910 2002-06-11 Tom Tromey <tromey@redhat.com>
7912 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7913 * parse-scan.y (statement_without_trailing_substatement): Added
7915 (assert_statement): New rule.
7916 * java-tree.h (struct lang_type) [assertions]: New field.
7917 (TYPE_USES_ASSERTIONS): New macro.
7918 (CLASS_USES_ASSERTIONS): Likewise.
7919 (FIELD_SYNTHETIC): New define.
7920 * lex.c (java_lval;): Added ASSERT_TK.
7921 * parse.y (ASSERT_TK): Added.
7922 (statement_without_trailing_substatement): Added assert_statement.
7923 (assert_statement): New rule.
7924 (build_assertion): New function.
7925 (maybe_generate_pre_expand_clinit): Create and initialize
7926 $assertionsDisabled.
7927 (lookup_package_type): Removed decl.
7928 * keyword.h: Rebuilt.
7929 * keyword.gperf (assert): New token.
7931 2002-06-10 Akim Demaille <akim@epita.fr>
7933 * parse.y (interface_type_list, class_member_declaration)
7934 (unary_expression_not_plus_minus): Remove duplicate %type.
7937 2002-06-09 Tom Tromey <tromey@redhat.com>
7939 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7941 * parse.y (method_header): Give error message in all cases.
7944 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7946 Don't use RTL inlining. Fix for PR java/6820.
7947 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7948 (flag_really_inline): New.
7949 (java_decode_option): Set flag_really_inline if -finline-functions
7951 (java_post_options): New function. Turn off inlining unless
7952 flag_really_inline is set.
7954 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7956 * gjavah.c (throwable_p): Accept argument as either a classname or
7957 signature fragment. Create null-terminated classname string for super
7958 when calling itself recursively.
7959 (decode_signature_piece): Skip first character from class name
7960 signature when calling throwable_p.
7962 2002-06-08 H.J. Lu (hjl@gnu.org)
7964 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7966 2002-06-04 Tom Tromey <tromey@redhat.com>
7968 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7970 2002-06-04 Michael Koch <konqueror@gmx.de>
7972 * gcj.texi (Input Options): Fixed typo.
7974 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7976 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7977 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7978 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7979 and all now-pointless local variables. Rename other local
7980 variables to reflect their not being handles.
7982 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7983 #if JCF_USE_STDIO blocks.
7985 * parse.y: Add missing semicolon at end of rule.
7987 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7989 * check-init.c (attach_initialized_static_class): Delete, unused.
7990 * parse.y: Use htab_t instead of struct hashtable, update
7992 * java-tree.h: Include hashtab.h instead of hash.h.
7993 (struct lang_decl_func): Use htab_t, set up for gengtype.
7994 (struct init_test_hash_entry): Delete.
7995 (struct treetreehash_entry): New.
7996 (java_treetreehash_find): New
7997 (java_treetreehash_new): New prototype.
7998 (java_treetreehash_create): New prototype.
7999 (java_mark_tree): Delete prototype.
8000 (java_hash_hash_tree_node): Delete prototype.
8001 (java_hash_compare_tree_node): Delete prototype.
8002 (attach_initialized_static_class): Delete prototype.
8003 * expr.c (build_class_init): Update to use java_treetreehash
8005 (java_expand_expr): Update to use htab_t.
8006 (emit_init_test_initialization): Likewise.
8007 * decl.c (java_mark_tree): Delete.
8008 * class.c (init_test_hash_newfunc): Delete.
8009 (java_hash_hash_tree_node): Delete.
8010 (java_hash_compare_tree_node): Delete.
8011 (add_method_1): Update to use java_treetreehash functions.
8012 (JAVA_TREEHASHHASH_H): New macro.
8013 (java_treetreehash_hash): New function.
8014 (java_treetreehash_compare): New function.
8015 (java_treetreehash_find): New function.
8016 (java_treetreehash_new): New function.
8017 (java_treetreehash_create): New function.
8018 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8020 * Make-lang.in (java/parse.o): Depend on debug.h.
8021 * java-tree.h (struct lang_identifier): Use gengtype.
8022 (union lang_tree_node): New.
8023 (struct lang_decl_func): Use gengtype.
8024 (struct lang_decl_var): Likewise.
8025 (struct lang_decl): Likewise.
8026 * parse.y: Include debug.h.
8027 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8029 * lang.c (struct language_function): New dummy structure.
8031 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8032 descriminator for DECL_LANG_SPECIFIC.
8033 (struct lang_decl_func): Rename from struct lang_decl.
8034 (enum lang_decl_desc): New.
8035 (struct lang_decl): Make it a union. Update all the accessor macros.
8036 (struct lang_type): Use gengtype.
8037 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8038 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8039 are now the same size.
8040 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8041 use discriminator to mark DECL_LANG_SPECIFIC.
8043 * Make-lang.in (gt-java-builtins.h): New rule.
8044 (java/builtins.o): Add dependency on gt-<filename>.h.
8045 * builtins.c: Use gengtype for roots.
8046 (union string_or_tree): Use gengtype.
8047 (struct builtin_record): Use gengtype.
8048 * config-lang.in (gtfiles): Add builtins.c.
8050 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8051 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8052 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8053 gt-java-parse.h, gtype-java.h): Add rules to generate.
8054 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8055 (class.o): Add dependency on gt-*.h.
8056 (constants.o): Likewise.
8059 (jcf-parse.o): Likewise.
8060 (jcf-write.o): Likewise.
8062 * config-lang.in (gtfiles): New.
8063 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8064 * constants.c: Replace uses of ggc_add_* with GTY markers.
8066 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8067 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8068 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8069 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8071 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8073 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8074 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8076 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8077 Include gtype-java.h.
8079 2002-06-02 Tom Tromey <tromey@redhat.com>
8081 Fix for PR java/5913:
8082 * parse.y (patch_binop): Call patch_string on op1.
8084 2002-06-02 Tom Tromey <tromey@redhat.com>
8086 Fix for PR java/1343, PR java/6336:
8087 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8088 formatting. Changed return type.
8089 (anonymous_class_counter): Moved to top of file.
8090 (maybe_make_nested_class_name): Append number to class name for
8091 function-local classes.
8093 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8095 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8096 * Make-lang.in: Update dependency lists.
8098 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8100 * gjavah.c (throwable_p): Do not free the name of the class after
8101 passing it to find_class.
8102 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8103 * jcf-io.c (dirent.h): Include it.
8104 (fnmatch.h): Likewise.
8105 (compare_path): New function.
8106 (java_or_class_file): Likewise.
8107 (memoized_dirlist_entry): New type.
8108 (memoized_dirlist_lookup_eq): New function.
8109 (memoized_dirlists): New variable.
8110 (caching_stat): New function.
8111 (memoized_class_lookup_eq): New function.
8112 (memoized_class_lookups): Likewise.
8113 (find_class): Use memoized_class_lookups and caching_stat.
8114 * jcf.h (JCF_USE_SCANDIR): Define.
8115 * parse.y (java_expand_classes): Write the class files in reverse
8118 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8120 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8122 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8124 * jcf-write.c (write_classfile): Unlink the temporary file if it
8125 cannot be renamed. Use concat to build up the name of the
8128 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8130 * jcf-write.c (write_classfile): Write the file to a
8131 temporary file and then rename it.
8133 2002-05-07 Tom Tromey <tromey@redhat.com>
8135 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8137 Fix for PR java/1200:
8138 * gjavah.c (throwable_p): New function.
8139 (decode_signature_piece): Use it. A `WeakReference' isn't the
8142 (gcjh_streq): New function.
8144 2002-05-07 Andreas Jaeger <aj@suse.de>
8146 * parse.y (finish_for_loop): Fix if statement.
8148 2002-05-06 Tom Tromey <tromey@redhat.com>
8150 Fix for PR java/5941:
8151 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8152 loop update expression.
8153 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8154 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8156 2002-05-04 Mark Wielaard <mark@klomp.org>
8159 * parse.y (build_string_concatenation): Return just op1 only when op2
8160 is null and op1 is a STRING_CST, otherwise always construct a
8163 2002-04-27 Tom Tromey <tromey@redhat.com>
8166 * parse.y (string_convert_int_cst): New function.
8167 (merge_string_cste): Use it.
8169 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8171 * java-tree.h (java_parse_file): Update.
8172 (java_set_yydebug): Remove.
8173 * jcf-parse.c (yydebug): Remove.
8174 (java_set_yydebug): Die.
8175 (java_parse_file): Update.
8176 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8178 2002-04-24 Tom Tromey <tromey@redhat.com>
8181 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8182 EXPR_WFL_QUALIFICATION of qual_wfl.
8184 2002-04-23 Per Bothner <per@bothner.com>
8186 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8187 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8188 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8190 2002-04-23 Tom Tromey <tromey@redhat.com>
8193 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8194 recognize `-fcompile-resource='.
8195 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8198 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8200 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8201 paths. Fixes PR java/2791.
8203 2002-04-19 Andrew Haley <aph@redhat.com>
8205 * jcf-write.c (push_long_const): lo, hi: New variables.
8206 Use rshift_double to extract the high part of a 64-bit long.
8207 Use WORD_TO_INT to extract the low part.
8209 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8210 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8211 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8213 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8215 * typeck.c (incomplete_type_error): Remove.
8217 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8219 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8220 for hash synchronization.
8221 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8222 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8225 2002-04-16 Mark Wielaard <mark@klomp.org>
8227 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8230 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8232 Fix for PR java/6294:
8233 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8236 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8238 Fix for PR java/6085:
8239 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8240 to get enclosing "this" argument for inner-class constructor
8241 invocation. Pass correct arguments to build_access_to_thisn.
8243 2002-04-10 Andreas Jaeger <aj@suse.de>
8245 * gcj.texi (Input Options): Fix extdirs patch.
8247 2002-04-10 Anthony Green <green@redhat.com>
8249 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8251 2002-04-09 Anthony Green <green@redhat.com>
8253 * gcj.texi (Input Options): Add --extdirs documentation.
8254 * jcf-dump.c (OPT_extdirs): New macro.
8255 (options): Add extdirs option.
8256 (help): Describe --extdirs.
8257 (main): Handle OPT_extdirs.
8258 * gjavah.c (OPT_extdirs): New macro.
8259 (options): Add extdirs option.
8260 (help): Describe --extdirs.
8261 (main): Handle OPT_extdirs.
8262 * jcf-path.c (jcf_path_init): Add extdirs support.
8263 (jcf_path_extdirs_arg): New function.
8264 (extensions): New variable to hold extensions path entries.
8265 * jvspec.c: Remove -fextdirs= when compiling main().
8266 * lang.c (java_decode_option): Handle -fextdirs=.
8267 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8268 * Make-lang.in: Compile jcf-path with version info for use in
8269 identifying the appropriate libgcj.jar.
8271 2002-04-08 Tom Tromey <tromey@redhat.com>
8274 * .cvsignore: Added rmic.1 and rmiregistry.1.
8275 * gcj.texi (Top): Link to new nodes.
8276 (Invoking rmic): New node.
8277 (Invoking rmiregistry): Likewise.
8278 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8280 (java.maintainer-clean): Likewise.
8281 ($(srcdir)/java/rmic.1): New target.
8282 ($(srcdir)/java/rmiregistry.1): Likewise.
8283 (java.install-man): Handle rmic.1 and rmiregistry.1.
8285 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8287 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8288 Add note about handling uncaught exceptions. Add an exception handler
8291 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8293 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8294 after using it to patch CALL_EXPR.
8296 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8298 * gcj.texi (Invocation): Document CNI invocation API.
8300 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8302 * expr.c (truthvalue_conversion): Rename. Update.
8303 (expand_compare): Update.
8304 * java-tree.h (java_truthvalue_conversion): New.
8305 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8307 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8309 * java-tree.h (java_mark_addressable): New.
8310 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8311 * typeck.c (mark_addressable): Rename, update.
8313 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8315 * expr.c (build_java_binop): Update.
8316 * java-tree.h (java_signed_type, java_unsigned_type,
8317 java_signed_or_unsigned_type): Update.
8318 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8319 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8320 * parse.y (patch_binop): Update.
8321 * typeck.c (signed_or_unsigned_type, unsigned_type,
8322 signed_type): Update.
8324 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8326 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8327 (java_dummy_print): Remove.
8328 (lang_print_error): Rename. Exit early if inhibiting output.
8329 (inhibit_error_printing_function): New.
8330 (java_init): Don't set hook.
8331 (lang_init_source): Use new boolean.
8333 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8335 * parse.y (do_resolve_class): Fix infinite recursion.
8337 2002-03-29 Tom Tromey <tromey@redhat.com>
8339 * parse.y (check_inner_circular_reference): Ignore incomplete
8342 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8344 * Make-lang.in (builtins.o): Update.
8345 * boehm.c (get_boehm_type_descriptor): Update.
8346 * builtins.c: Include langhooks.h.
8347 * decl.c (java_init_decl_processing): Update.
8348 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8349 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8351 * typeck.c (type_for_mode, type_for_size): Update.
8353 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8355 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8357 2002-03-28 Tom Tromey <tromey@redhat.com>
8359 * except.c (expand_end_java_handler): If the handler type is NULL,
8360 use java.lang.Throwable. Fixes PR java/5986.
8362 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8364 Fix for PR java/4715:
8365 * jcf-parse.c (parse_source_file_3): New function.
8366 (read_class): Call it.
8367 (java_parse_file): Likewise.
8369 2002-03-28 Jan Hubicka <jh@suse.cz>
8371 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8373 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 * parse.y (resolve_package): Initialize "decl".
8376 (lookup_package_type): Remove unused function.
8378 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 Fix for PR java/5993:
8381 * parse.y (resolve_package): Return the decl if resolution was
8382 successful. Don't special case "java.lang" and "java.lang.reflect"
8383 packages. Set type_name to the merged identifier.
8384 (resolved_qualified_expression_name): Print error using "name" if
8385 resolve_package returns NULL_TREE.
8387 2002-03-27 Tom Tromey <tromey@redhat.com>
8389 * expr.c (expand_invoke): Don't generate null pointer check if
8390 we're calling <init>.
8392 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8394 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8396 * java-tree.h (java_lang_expand_expr): Similarly.
8397 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8398 (java_init): Don't set hook.
8400 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8402 Fix for PR java/5850:
8403 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8404 context if field was not found in the current scope.
8405 * expr.c (lookup_field): Don't look in enclosing contexts.
8407 2002-03-26 Tom Tromey <tromey@redhat.com>
8409 Fix for PR java/5942:
8410 * parse.y (init_src_parse): Added sanity check.
8411 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8414 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8416 * decl.c (lang_mark_tree): Rename java_mark_tree.
8417 * java-tree.h (java_mark_tree): New.
8418 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8420 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8422 * lex.c: Change java_perform_atof to take normal parameters
8423 instead of a pointer to a parameter block. Call it directly
8426 2002-03-22 Mark Wielaard <mark@klomp.org>
8428 Fix for PR java/5368:
8429 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8430 when printing error message.
8432 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8434 * decl.c (maybe_build_cleanup): Remove.
8436 2002-03-22 Tom Tromey <tromey@redhat.com>
8438 Andrew Haley <aph@cambridge.redhat.com>
8440 * expr.c (build_field_ref): Don't build a check if the field is a
8443 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8445 Fix for PR java/6026:
8446 * lex.c (java_lex): Fix parsing of consecutive floats.
8448 2002-03-21 Tom Tromey <tromey@redhat.com>
8450 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8453 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8455 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8456 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8458 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8460 * gcj.texi: @code{gcj} becomes @command{gcj}.
8461 @code{gcc} becomes @command{gcc}.
8462 GcjRaw changed to gnu.gcc.RawData.
8464 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8466 * decl.c (start_java_method): Use new hook.
8467 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8468 (java_init): Remove old hook.
8470 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8472 * builtins.c (define_builtin): Do nothing if `type' is null.
8475 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8477 * parse.y (parser_check_super_interface): Fix error message
8480 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8482 * jcf-parse.c (get_constant): Delete unused variables.
8484 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8486 * java-tree.h (java_parse_file): New.
8487 * jcf-parse.c (yyparse): Rename java_parse_file.
8488 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8490 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8492 * parse.y (craft_constructor): Return the constructor decl.
8493 (java_expand_classes): Update comments.
8494 (lookup_method_invoke): Call fix_constructors immediately for
8495 anonymous class. Fixes PR java/5935.
8497 2002-03-15 Anthony Green <green@redhat.com>
8499 * jcf-parse.c (yyparse): Don't emit class registration
8500 constructor when compiling resource files.
8502 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8504 * lang.c (java_tree_code_type, java_tree_code_length,
8505 tree_code_name): Delete.
8506 (tree_code_type, tree_code_length, tree_code_name): Define.
8507 (java_init): Don't try to copy into the various tree_code
8510 2002-03-12 Tom Tromey <tromey@redhat.com>
8512 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8513 UTF-8, not UCS-2. Fixes PR java/5923.
8515 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8516 a call_expr wrapped in a convert. Fixes PR java/5848.
8518 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8520 * jcf-write.c (write_classfile): Improve error strings.
8522 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8524 * lex.c: Adjust comments to GNU standards.
8526 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8528 Fix for PR java/5902:
8529 * lex.c (java_lex): Fix parsing of literals.
8531 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8533 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8534 to prevent it getting evaluated twice in the store checking case.
8535 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8538 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8540 * decl.c (java_init_decl_processing): Make sure class_type_node
8541 alignment is not less than 64 bits if hash synchronization is enabled.
8543 2002-03-08 Per Bothner <per@bothner.com>
8545 * parse.y (java_complete_lhs): Check if patch_assignment
8546 returned an error-mark.
8548 * parse.y (try_builtin_assignconv): Don't special-case zero.
8550 2002-03-08 Per Bothner <per@bothner.com>
8552 Fix for PR java/5812.
8553 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8554 here instead of in JSR macro. Likewise with load_type_state call.
8555 Do the latter on if the return_pc has been verified (the jsr returns).
8556 (JSR): Now just call build_java_jsr.
8558 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8560 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8561 (java.install-common): Link native driver to
8562 JAVA_TARGET_INSTALL_NAME.
8564 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8566 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8567 * builtins.c(sin_builtin): Likewise
8568 * builtins.c(sqrt_builtin): Likewise
8570 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8572 * java/expr.c, java/jcf-parse.c, java/lex.c:
8573 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8574 REAL_ARITHMETIC blocks unconditional. Delete some further
8575 #ifdef blocks predicated on REAL_ARITHMETIC.
8577 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8579 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8580 explicit sizeof/sizeof.
8581 * decl.c (java_init_decl_processing): Likewise.
8582 * jcf-parse.c (init_jcf_parse): Likewise.
8583 * parse.y (init_src_parse): Likewise.
8585 2002-03-02 Per Bothner <per@bothner.com>
8587 Make --CLASSPATH by a synonym for --classpath and -classpath.
8588 Implement --bootclasspath.
8589 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8590 (classpath_l): Remove.
8591 (jcf_path_CLASSPATH_arg): Remove.
8592 (jcf_path_bootclasspath_arg): New function.
8593 (jcf_path_seal): Simplify accordingly.
8595 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8596 (jcf_path_CLASSPATH): Remove declaration.
8597 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8598 (lang_specific_driver): Translate -bootclasspath.
8599 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8600 * lang.c (decode_lang_options): Do jcf_path_init first.
8601 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8602 * gjavah.c: Also handle --bootclasspath.
8603 Handle --CLASSPATH as a synonum for --classpath.
8604 * jcf-dump.c: Likewise.
8606 "." is not part of system path, but is the default for --classpath.
8607 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8608 (jcf_path_seal): Add "." if no CLASSPATH specified.
8610 * gcj.texi: Document changes.
8612 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8614 * expr.c (build_java_arraystore_check): Fix formatting.
8616 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8618 Fix for PR java/5758, java/5632:
8619 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8620 inner-class separator too.
8621 * parse.y (do_resolve_class): New local `decl_result.'
8622 Progressively build a name for what can have been loaded.
8624 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8626 * expr.c (java_array_data_offset): Removed function.
8627 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8628 (build_java_array_length_access): Obtain "length" value using a
8629 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8630 (build_java_arrayaccess): Correct comment. Access "data" using a
8631 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8632 (build_java_arraystore_check): New function.
8633 (expand_java_arraystore): Use build_java_arraystore_check.
8634 * parse.y (patch_assignment): Simplify code to insert a store check
8635 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8636 * check-init.c (check_init): Update to reflect that an array length
8637 access is now a COMPONENT_REF.
8638 * gcj.texi (Code Generation): Improve documentation of
8639 -fno-bounds-check. Add documentation for -fno-store-check.
8640 * java-tree.h (flag_store_check): Declare.
8641 (build_java_arraystore_check): Declare.
8642 * lang.c (flag_store_check): Initialize to 1.
8643 (lang_f_options): Add store-check option.
8644 * jvspec.c: Don't pass store-check option to jvgenmain.
8645 * lang-options.h: Add help string for -fno-store-check.
8647 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8649 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8650 * java-tree.h (java_dup_lang_specific_decl): New.
8651 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8653 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8655 * builtins.c, decl.c: Delete traditional-mode-related code
8656 copied from the C front end but not used, or used only to
8657 permit the compiler to link.
8659 2002-02-22 Tom Tromey <tromey@redhat.com>
8661 Fix for PR java/2369:
8662 * jvspec.c (verify_class_name): New function.
8663 (lang_specific_driver): Call it.
8664 (JAVA_START_CHAR_P): New macro.
8665 (JAVA_PART_CHAR_P): Likewise.
8667 2002-02-22 Per Bothner <per@bothner.com>
8669 * class.c: Change vtable to be more compatible with g++ v3 abi.
8670 (get_dispatch_table): Prepend offset-to-top (always 0) and
8671 type_info pointer (currently unimplemented hence NULL) to vtable.
8672 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8673 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8674 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8675 (build_dtable_decl): Add declarations for new fields.
8677 2002-02-20 Per Bothner <per@bothner.com>
8679 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8680 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8681 don't need to set it on the COMPOUND_EXPR - the caller does that.
8683 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8685 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8686 `--CLASSPATH' becomes `--classpath.'
8687 * gjavah.c: Likewise.
8688 * jcf-dump.c: Likewise.
8689 * lang-options.h: Likewise.
8691 * jcf-path.c: Updated comment.
8692 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8693 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8694 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8695 (jcf_path_CLASSPATH_arg): Ditto.
8696 (classpath_u): Updated leading comment.
8698 2002-02-20 Per Bothner <per@bothner.com>
8700 * builtins.c (check_for_builtin): New function.
8701 (build_call_or_builtin): Remove.
8702 * java-tree.h: Update accordingly.
8703 * expr.c (expand_invoke): Use build + check_for_builtin instead
8704 of build_call_or_builtin.
8705 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8706 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8707 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8709 2002-02-17 Tom Tromey <tromey@redhat.com>
8711 * java-tree.h (TYPE_STRICTFP): New macro.
8712 (struct lang_type) [strictfp]: New field.
8713 (CLASS_STRICTFP): New macro.
8714 (METHOD_STRICTFP): New macro.
8715 (struct lang_decl) [strictfp]: New field.
8716 * parse.y (method_header): Disallow strictfp constructor or
8718 (STRICT_TK): Move before MODIFIER_TK.
8719 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8720 (METHOD_MODIFIERS): Likewise.
8721 (INTERFACE_MODIFIERS): Likewise.
8722 * jcf-write.c (get_access_flags): Likewise.
8723 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8724 (add_method_1): Likewise.
8725 (get_access_flags_from_decl): Likewise.
8726 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8727 recognize strictfp flag.
8728 * jcf.h (ACC_STRICT): New define.
8730 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8732 * class.c(build_utf8_ref): Move declaration of decl_size
8734 2002-02-07 Tom Tromey <tromey@redhat.com>
8736 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8739 2002-02-04 Anthony Green <green@redhat.com>
8741 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8742 sections if available.
8744 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8746 * parse.y (java_expand_classes): Fix typo in static field loop.
8748 2002-02-02 Richard Henderson <rth@redhat.com>
8750 * class.c (add_field): Mark static fields external.
8751 (build_class_ref): Remove redundant set.
8752 * parse.y (java_expand_classes): Mark static fields of classes
8753 to be compiled as local.
8754 * jcf-parse.c (parse_class_file): Likewise.
8756 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8758 * gcj.texi (About CNI): New node.
8760 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8763 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8764 setlocale() with LC_CTYPE as a parameter.
8767 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8769 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8770 Follow GNU Coding Standards for --version.
8772 2002-01-28 Tom Tromey <tromey@redhat.com>
8774 * expr.c (build_jni_stub): Ensure storage for `meth' is
8776 * parse.y (java_complete_expand_methods): Set
8777 current_function_decl before building JNI stub.
8779 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8781 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8784 2002-01-22 Tom Tromey <tromey@redhat.com>
8786 * decl.c (java_init_decl_processing): Use add_predefined_file.
8787 Predefine RawData.java.
8788 (predef_filenames): Removed.
8789 (java_init_decl_processing): Don't register predef_filenames.
8790 * jcf-parse.c (add_predefined_file): New function.
8791 (predefined_filename_p): Rewrote.
8792 (predefined_filename_p): No longer static.
8793 * decl.c (java_init_decl_processing): Call initialize_builtins.
8794 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8795 (java/builtins.o): New target.
8796 * builtins.c: New file.
8797 * parse.y (patch_invoke): Use build_call_or_builtin.
8798 * java-tree.h (build_call_or_builtin): Declare.
8799 (initialize_builtins): Declare.
8800 (java_set_exception_lang_code): Removed unused declaration.
8801 (PREDEF_FILENAMES_SIZE): Removed.
8802 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8803 (predef_filenames): New define.
8804 (add_predefined_file): Declare.
8805 (predefined_filename_p): Declare.
8806 * expr.c (expand_invoke): Use build_call_or_builtin.
8808 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8810 * parse.y (patch_switch_statement): Fix format specifier.
8812 2002-01-16 Tom Tromey <tromey@redhat.com>
8814 More for PR java/5365:
8815 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8817 (process_file): Generate include for
8818 java.lang.UnsupportedOperationExceptions.
8820 2002-01-15 Andreas Jaeger <aj@suse.de>
8822 * .cvsignore: Add man pages.
8824 2002-01-15 Tom Tromey <tromey@redhat.com>
8826 Fix for PR java/5365:
8827 * gjavah.c (process_file): Turn class name into a file name.
8829 2002-01-14 Matthias Klose <doko@debian.org>
8831 * gcj.texi: Fix whitespace and formatting errors in the
8832 synopsis of the man pages. Update copyright.
8834 2002-01-14 Tom Tromey <tromey@redhat.com>
8837 * Make-lang.in (java.install-man): Handle jv-convert man page.
8838 (java.generated-manpages): Added jv-convert.1.
8839 (java.uninstall): Remove jv-convert.1.
8840 (java.maintainer-clean): Likewise.
8841 ($(srcdir)/java/jv-convert.1): New target.
8842 * gcj.texi (Top): Link to jv-convert node.
8843 (Individual utilities): Likewise.
8844 (Invoking jv-convert): New node.
8846 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8847 Martin Kahlert <martin.kahlert@infineon.com>
8849 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8850 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8852 2002-01-03 Graham Stott <grahams@redhat.com>
8854 * class.c (compile_resource_file): Update copyright date.
8855 Constify filename parameter.
8856 (java-tree.h): Update copyright date.
8857 (compile_resource_file): Constify filename parameter.
8859 2002-01-03 Graham Stott <grahams@redhat.com>
8861 * gcc/jcf-parse.c: Update copyright date.
8862 (yyparse): Constify resource_filename.
8864 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8866 * parse.y (src_parse_roots): Don't needlessly zero init.
8868 2001-12-31 Tom Tromey <tromey@redhat.com>
8870 * parse.y (dump_java_tree): New function.
8871 (source_end_java_method): Call it.
8872 (end_class_declaration): Likewise.
8873 * lang.c (java_decode_option): Call dump_switch_p.
8875 2001-12-28 Tom Tromey <tromey@redhat.com>
8877 * gen-table.pl: Don't process characters after \uffff. Added
8878 comment pointing to input file.
8880 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8882 * gen-table.pl: Const-ify output. Document the location of a
8883 suitable unicode input file.
8885 * chartables.h: Regenerate.
8887 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8889 * chartables.h: Const-ify.
8890 * gjavah.c (options): Likewise.
8891 * jcf-dump.c (options): Likewise.
8892 * jv-scan.c (options): Likewise.
8893 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8894 * parse.y (binop_lookup): Likewise.
8896 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8898 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8899 the static arrays that are output.
8900 * jvspec.c (jvgenmain_spec): Make static.
8901 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8902 * keyword.h: Regenerate.
8903 * lang.c (string_option, process_option_with_no, lang_f_options,
8904 lang_W_options): Const-ify.
8905 * lex.c (java_lex): Likewise.
8907 2001-12-21 Richard Henderson <rth@redhat.com>
8909 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8910 (get_boehm_type_descriptor): ... here. Arrange for the
8911 TREE_TYPE to get set properly.
8913 2001-12-21 Richard Henderson <rth@redhat.com>
8915 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8916 only if the target requires collect2.
8918 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8920 2001-12-20 Tom Tromey <tromey@redhat.com>
8923 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8924 CAN_COMPLETE_NORMALLY for the node.
8925 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8926 generate code for second branch if first branch can't complete
8928 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8929 the loop head if the loop body can't complete normally.
8931 2001-12-20 Tom Tromey <tromey@redhat.com>
8934 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8935 case where `finally' clause can't complete normally.
8937 2001-12-20 Tom Tromey <tromey@redhat.com>
8940 * parse.y (analyze_clinit_body): Added this_class parameter.
8941 Check for more cases where we must keep <clinit>.
8942 (maybe_yank_clinit): Cleaned up flow control.
8944 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8946 * decl.c (java_init_decl_processing): Don't initialize
8947 finit_leg_identifier_node.
8948 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8949 (finit_leg_identifier_node): Remove.
8950 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8952 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8954 * mangle.c (mangle_member_name): Don't special-case for
8956 * mangle_name.c (unicode_mangling_length): Likewise.
8957 (append_unicode_mangled_name): Likewise.
8958 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8961 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8963 * expr.c (build_java_array_length_access): Don't force null pointer
8964 check unless flag_check_references is set.
8966 2001-12-20 Tom Tromey <tromey@redhat.com>
8968 Fix for PR java/3417:
8969 * parse.y (patch_assignment): Added special processing for
8971 (patch_return): Don't convert booleans to integers, and don't
8972 special-case `null'.
8974 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8976 * config-lang.in (diff_excludes): Remove.
8978 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8980 * gcj.texi: Update link to GCC manual.
8982 2001-12-17 Tom Tromey <tromey@redhat.com>
8984 * parse.y (link_nested_class_to_enclosing): Removed useless
8987 2001-12-16 Tom Tromey <tromey@redhat.com>
8989 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8992 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8994 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8995 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8998 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9000 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9002 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9004 * decl.c (java_init_decl_processing): Build otable_type correctly.
9005 otable_decl is an otable_type.
9007 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9009 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9010 otable_type, otable_ptr_type, method_symbol_type,
9011 method_symbols_array_type, method_symbols_array_ptr_type): New
9012 field/global tree definitions.
9013 (flag_indirect_dispatch): New flag.
9014 * decl.c (java_init_decl_processing): Initialize new otable and
9015 otable_syms type nodes and decls. Add new field "index" to
9017 * class.c (build_method_symbols_entry): New function.
9018 (make_method_value): Set "index" to to method's vtable index for
9019 virtual methods when indirect-dispatch is not used.
9020 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9021 and set vtable_method_count to -1. Set otable and otable_syms field
9022 if indirect-dispatch is used and there was something to put in them.
9023 (build_method_symbols_entry): New function.
9024 (emit_offset_symbol_table): New function.
9025 * expr.c (get_offset_table_index): New function.
9026 (build_invokevirtual): Build array reference to otable at the index
9027 returned by get_offset_table_index, and use the result as the vtable
9029 (build_invokeinterface): Similar.
9030 * jcf-parse.c (yyparse): If indirect-dispatch, call
9031 emit_offset_symbol_table at the end of compilation, after all classes
9032 have been generated.
9033 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9034 * lang.c (flag_indirect_dispatch): Define.
9035 (lang_f_options): Add indirect-dispatch flag.
9037 2001-12-14 Matthias Klose <doko@debian.org>
9039 * gcj.texi: Markup for man page generation. Document missing
9040 options printed by <tool> --help.
9041 Terminate description of gij's -ms option with a dot.
9042 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9043 (java.generated-manpages java.install-man, java.uninstall,
9044 java-maintainer-clean) Updated.
9046 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9048 * class.c (get_dispatch_table): Fix java vtable layout
9049 for TARGET_VTABLE_USES_DESCRIPTORS.
9050 * decl.c (java_init_decl_processing): Initialize
9051 alloc_no_finalizer_node, finalize_identifier_node.
9052 * expr.c (class_has_finalize_method): New function.
9053 (expand_java_NEW): Generate calls for finalizer-free allocation.
9054 (build_invokevirtual): Fix java vtable layout for
9055 TARGET_VTABLE_USES_DESCRIPTORS.
9056 * java-tree.h (enum java_tree_index): New entries:
9057 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9058 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9059 (class_has_finalize_method): declare.
9060 (HAS_FINALIZER_P): New macro.
9061 * parse.y (patch_invoke): Generate calls for finalizer-free
9064 2001-12-12 Matthias Klose <doko@debian.org>
9066 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9067 whitespace at end of line.
9069 2001-12-11 Tom Tromey <tromey@redhat.com>
9071 * lex.c (java_init_lex): Define wfl_to_string as
9072 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9074 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9076 * class.c (make_method_value): Use null_pointer_node to
9077 represent empty exception table.
9079 2001-12-10 Tom Tromey <tromey@redhat.com>
9081 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9083 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9085 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9087 2001-12-09 Per Bothner <per@bothner.com>
9089 * check-init.c (current_switch_has_default): New static field.
9090 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9091 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9092 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9094 2001-12-09 Tom Tromey <tromey@redhat.com>
9096 * check-init.c (check_init): Don't allow pre- or post- increment
9097 or decrement of final variable.
9098 (final_assign_error): Minor error message rewording.
9100 2001-12-08 Tom Tromey <tromey@redhat.com>
9102 * java-tree.h: Fixed typo.
9104 * gjavah.c (decompile_method): Don't decompile to `return this'
9107 * gjavah.c (cxx_keywords): Re-sorted.
9108 * lex.c (cxx_keywords): Re-sorted.
9110 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9113 * gjavah.c (print_namelet): Clear subnamelets.
9114 (HANDLE_METHOD): Set `method_printed' earlier.
9116 2001-12-07 Tom Tromey <tromey@redhat.com>
9118 * lang.c (lang_f_options): Added
9119 optimize-static-class-initialization.
9120 (java_decode_option): Removed special case.
9122 2001-12-07 Per Bothner <per@bothner.com>
9124 * check-init.c (check_init): Fix typo freeing memory twice.
9126 2001-12-05 Per Bothner <per@bothner.com>
9128 Restore support for static class initialization optimization.
9129 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9130 * check-init.c (check_int): At end of BLOCK handle initialization
9131 blocks, which used to be done in java_complete_expand_method but did
9132 not handle the case where check_for_initialization might allocate
9133 more than a word of bits.
9134 * decl.c (lang_make_tree): The smic field is now a tree.
9135 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9136 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9138 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9140 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9141 Change from a hash table to a list.
9142 (struct_lang_decl): Change field 'smic' to match.
9143 * class.c (add_method_1): Initialize
9144 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9145 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9146 (java_expand_method_bodies): -here, since 'smic' is now a list.
9147 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9149 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9151 * class.c (java_hash_compare_tree_node): Fix casts.
9153 2001-12-04 Per Bothner <per@bothner.com>
9155 * check-init.c: Handle definite unassignment to finals in addition
9156 to definite assignment.
9157 (loop_current_locals): New field.
9158 (num_current_locals, int start_current_locals, num_current_words):
9160 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9161 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9162 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9163 (get_variable_decl, check_final_reassigned): New functions.
9164 (check_init, check_bool_init): Modify as needed for checking finals.
9165 (check_for_initialization): Take extra parameter and return void.
9166 Do extra start-up logic to check final fields for assignment.
9167 * parse.y (check_static_final_variable_assignment_flag,
9168 reset_static_final_variable_assignment_flag, check_final_assignment,
9169 check_final_variable_local_assignment_flag,
9170 reset_final_variable_indirect_assignment_flag,
9171 reset_final_variable_global_assignment_flag): Remove functions.
9172 (java_complete_expand_methods, outer_field_access_fix,
9173 patch_assignment): Remove no-longer used logic.
9174 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9175 * parse.y (register_fields, java_complete_tree): Update accordingly.
9177 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9178 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9179 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9181 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9183 * java-tree.h (DECL FINAL): New bit-field.
9184 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9185 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9186 (DECL_INIT_CALLS_THIS): New macro.
9187 (struct lang_decl): New bit-field init_calls_this.
9188 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9189 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9190 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9191 use it for both local variables and final fields.
9192 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9194 (struct lang_type): Remove hfv bit-field.
9195 (check_for_initialization): Change to return void.
9197 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9198 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9199 * check-init.c (final_assign_error): New helper function.
9200 (check_final_reassigned, check_init): Use it.
9201 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9203 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9204 bit-fields to unsigned.
9206 2001-12-03 Per Bothner <per@bothner.com>
9208 * parse.y (patch_binop): Minor constant folding.
9210 * parse.y (build_current_thisn): Shorter 'buffer'.
9212 2001-12-03 Per Bothner <per@bothner.com>
9214 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9215 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9216 * jcf-write.c (generate_bytecode_insns): Remove support for
9217 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9218 * check-init.c (check_init): Likewise.
9220 2001-12-03 Per Bothner <per@bothner.com>
9222 * verify.c (subroutine_nesting): New function.
9223 (verify_jvm_instructions): Use it to fix logic for checking that
9224 we're done with the current subroutine.
9226 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9227 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9229 2001-12-03 Per Bothner <per@bothner.com>
9231 * jcf.h: Fix obvious typo in comment.
9232 * typeck.c (build_null_signature): Add comment.
9234 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9236 * expr.c: Remove leading capital from diagnostic messages, as
9237 per GNU coding standards.
9238 * jcf-io.c: Similarly.
9239 * jcf-parse.c: Similarly.
9240 * jv-scan.c: Similarly.
9241 * jvspec.c: Similarly.
9242 * mangle.c: Similarly.
9244 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9245 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * expr.c (build_java_arrayaccess): Call save_expr on array for
9248 correct evaluation order, modified comment, fixed indentation.
9249 * parse.y: (patch_assignment): Correctly extract the array base
9250 from the tree generate by build_java_arrayaccess, added comments.
9251 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9252 Fixes PR java/3096, PR java/3803, PR java/3965.
9254 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9256 * expr.c (expand_byte_code): Remove trailing periods from messages.
9257 * jcf-parse.c (load_class, jcf_parse): Similarly.
9258 * jcf-write.c (generate_classfile): Similarly.
9259 * lex.c (java_lex): Similarly.
9261 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9263 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9265 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9267 * Make-lang.in (java.generated-manpages): New dummy target.
9269 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9271 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9273 (lang_specific_pre_link): Use set_input to set input_filename.
9275 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9276 (main): Fix definition.
9277 Strip `main' from classname.
9280 2001-11-18 Roger Sayle <roger@eyesopen.com>
9282 * parse.h (java_expand_switch): Remove old prototype.
9284 2001-11-18 Tom Tromey <tromey@redhat.com>
9286 Fix for PR java/1401:
9287 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9289 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9292 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9294 * lang.c (finish_parse): Rename to java_finish.
9295 (LANG_HOOKS_FINISH, java_finish): New.
9297 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9299 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9300 * java-tree.h: New prototype.
9301 * lang.c (java_init): Update prototype. Combine with old init_parse.
9303 2001-11-13 Tom Tromey <tromey@redhat.com>
9305 * gjavah.c (method_signature): New global.
9306 (HANDLE_METHOD): Set it.
9307 (decompile_return_statement): New function.
9308 (decompile_method): Use it.
9309 (print_method_info): Removed `synth' argument.
9311 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9313 * java-tree.h (java_set_yydebug): New.
9314 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9315 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9316 (print_lang_decl, print_lang_type, print_lang_identifier,
9317 print_lang_statistics, lang_print_xnode): Remove.
9319 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9321 * jcf-parse.c (init_lex): Remove.
9322 * lang.c (language_string, lang_identify): Remove.
9323 (struct lang_hooks): Constify.
9324 (LANG_HOOKS_NAME): Override.
9325 (init_parse): Update.
9327 2001-11-08 Andreas Franck <afranck@gmx.de>
9329 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9330 program_transform_name the way suggested by autoconf.
9331 (java.install-common): Also transform auxiliary program names with
9332 program_transform_name.
9334 2001-11-08 Tom Tromey <tromey@cygnus.com>
9336 * parse.y (trap_overflow_corner_case): New rule.
9337 (unary_expression): Use it.
9338 * lex.c (java_init_lex): Don't set minus_seen.
9339 (yylex): Don't use minus_seen. Communicate overflow to parser for
9341 (error_if_numeric_overflow): New function.
9342 * parse.h (minus_seen): Removed field.
9343 (JAVA_RADIX10_FLAG): New define.
9345 2001-11-07 Tom Tromey <tromey@redhat.com>
9347 Patch for PR java/1414:
9348 * parse.y (case_label_list): New global.
9349 (goal): Register case_label_list with GC.
9350 (java_complete_lhs): Save new case on case_label_list.
9351 (patch_switch_statement): Check for duplicate case labels.
9353 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9355 * parse.y (patch_assignment): Removed unused third argument.
9356 (java_complete_lhs): Removed unused third argument to patch_assignment.
9358 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9360 * lang.c: Include langhooks-def.h.
9361 * Make-lang.in: Update.
9363 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9365 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9367 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9369 * mangle.c (find_compression_record_match): Don't match compression
9370 records for package name elements unless they occur at the start of
9371 the name. Fix for PR java/4717.
9373 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9375 * expr.c (expand_java_field_op): Don't special-case references to
9376 java.lang.PRIMTYPE.TYPE.
9377 (build_primtype_type_ref): Removed.
9378 * java-tree.h (build_primtype_type_ref): Remove prototype.
9379 * parse.y (maybe_build_primttype_type_ref): Removed.
9380 (complete_function_arguments): Don't special-case references to
9381 java.lang.PRIMTYPE.TYPE.
9382 (patch_assignment): Likewise.
9383 (array_constructor_check_entry): Likewise.
9385 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9387 * mangle.c (static tree compression_table): Fixed leading comment.
9388 * parse.h (struct parser_ctxt): Fixed field comment.
9389 * parse.y (check_pkg_class_access): New prototype, fixed leading
9390 comment, new parameter used to emit error only if passed as true.
9391 (parse_check_super): Pass extra argument to check_pkg_class_access.
9392 (do_resolve_class): Likewise.
9393 (process_imports): Likewise.
9394 (read_import_dir): Fixed indentation.
9395 (find_in_imports_on_demand): New local class_type_name. Local
9396 node_to_use deleted. while loop changed into for loop. Report
9397 multiple definition only for accessible classes. Improved error
9399 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9400 assigned to parameter list, fixed indentation. while loop changed
9401 into for loop, restore TREE_CHAIN on local `tem' before the next
9404 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9406 * lang.c (lang_get_alias_set): Deleted.
9408 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9410 * gjavah.c (jni_print_char): Fix thinko in last change.
9412 * gjavah.c (jni_print_char, decode_signature_piece): Use
9413 safe-ctype macros and/or fold extra calls into fewer ones.
9414 * lex.c (java_read_unicode, java_lex): Likewise.
9415 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9416 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9417 * mangle_name.c (append_unicode_mangled_name,
9418 unicode_mangling_length): Likewise.
9420 2001-10-17 Richard Henderson <rth@redhat.com>
9422 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9424 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9426 * lang.c (langhooks.h): Included.
9427 (LANG_HOOKS_INIT): Redefined.
9428 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9429 (LANG_HOOKS_DECODE_OPTION): Likewise.
9430 (struct lang_hooks lang_hooks): New initialization.
9432 2001-10-11 Per Bothner <per@bothner.com>
9434 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9435 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9436 The former is simpler, and jcf-write.c handles it better.
9437 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9438 or WITH_CLEANUP_EXPR.
9439 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9440 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9442 * parse.y (patch_if_else_statement): If the condition is constant,
9443 optimize away the test.
9445 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9447 * parse.y (patch_cast): Call patch_string on the first operand of
9448 the incoming node, update it if necessary. Fixes PR java/4510.
9450 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9452 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9453 when name qualifier matches a package name.
9455 2001-10-08 Tom Tromey <tromey@redhat.com>
9457 Fix for PR java/4489:
9458 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9459 force a new label when computing `body_block'.
9461 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9463 * jcf-io.c (format_uint): Const-ify.
9464 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9465 * lex.c (java_get_line_col): Likewise.
9466 * parse.y (build_incdec): Likewise.
9468 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9470 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9471 a NULL enclosing context if appropriate. Fixes PR java/4466.
9473 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9475 * parse.y (patch_assignment): Use lvalue's original TYPE when
9476 building the final COMPOUND_EXPR.
9477 (try_reference_assignconv): Fixed leading comment.
9479 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9481 * parse.y (check_final_variable_indirect_assignment): For
9482 COMPOUND_EXPR, return only if finals were found initialized
9483 properly, if not, keep on checking.
9484 (check_final_variable_global_assignment_flag): New local
9485 error_found, set when appropriate and used to decide whether to
9486 report uninitialized finals. Fixed typo in comment.
9488 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9491 last three initializations. Fixes PR java/4360.
9493 2001-09-21 Richard Henderson <rth@redhat.com>
9495 * class.c (get_dispatch_table): Handle function descriptors.
9496 (build_dtable_decl): Likewise.
9497 * expr.c (build_invokevirtual): Likewise.
9499 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (patch_method_invocation): Build class initialization
9502 when static finals are used to qualify method invocation.
9505 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9507 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9508 build_type_name_from_array_name.
9509 (STRING_STRIP_BRACKETS): New macro.
9510 * parse.y (build_type_name_from_array_name): New function.
9511 (array_creation_expression:): Accumulate []s instead of [s.
9512 (cast_expression:): Accumulate []s instead of [s after cast type
9514 (build_array_from_name): Local string deleted, use
9515 build_type_name_from_array_name.
9516 (build_unresolved_array_type): Accumulate []s instead of [s after
9518 (register_fields): Fixed comment.
9519 (resolve_class): Local name, base deleted, new locals tname and
9520 array_dims. Use build_type_name_from_array_name. Use array_dims to
9522 (purify_type_name): Use STRING_STRIP_BRACKETS.
9524 2001-09-18 Andreas Jaeger <aj@suse.de>
9526 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9527 * jv-scan.c: Likewise.
9529 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9531 * parse.y (patch_method_invocation): Inner class creation context
9532 check not enforced within constructors. Fixes PR java/1873.
9534 2001-09-16 Tom Tromey <tromey@redhat.com>
9536 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9537 NOTE_PUSH for single-case push. Fixes PR java/4189.
9539 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9541 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9542 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9543 (struct lang_type): New fields import_list and import_demand_list.
9544 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9545 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9546 (do_resolve_class): New local saved_enclosing_type, initialized,
9547 passed as parameter to find_in_imports and find_in_imports_on_demand.
9548 (find_in_imports): Added paramater enclosing_type, use its
9549 TYPE_IMPORT_LIST when applicable.
9550 (find_in_imports_on_demand): Added parameter enclosing_type, use
9551 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9552 declaration and initialization.
9553 (fold_constant_for_init): Switch/restore current_class to the
9554 appropriate context.
9556 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9558 * verify.c (verify_jvm_instructions): Fix typo.
9560 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9562 * expr.c (expand_invoke): Const-ification.
9563 * parse.y (patch_method_invocation): Likewise.
9565 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9567 * gjavah.c (cxx_keywords): Const-ification.
9568 * keyword.gperf (java_keyword): Likewise.
9569 * lang.c (java_tree_code_name): Likewise.
9570 * lex.c (cxx_keywords): Likewise.
9571 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9573 2001-09-11 Richard Henderson <rth@redhat.com>
9575 * parse.h (ctxp_for_generation): Mark extern.
9577 2001-09-10 Richard Henderson <rth@redhat.com>
9579 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9581 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9583 * typeck.c (java_array_type_length, build_prim_array_type):
9584 Represent empty arrays by NULL index.
9586 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9589 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9591 2001-09-06 Anthony Green <green@redhat.com>
9593 * class.c (O_BINARY): Define if necessary.
9594 (registerResource_libfunc): Declare.
9595 (init_class_processing): Initilize registerResource_libfunc.
9596 (compile_resource_file): New function.
9597 * java-tree.h (resource_name): Declare.
9598 (compile_resource_file): Declare.
9599 * jcf-parse.c (yyparse): Handle compiling java resource files.
9600 * lang.c (java_decode_option): Handle -fcompile-resource option.
9601 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9603 * gcj.texi (Code Generation): Add documentation for -R flag.
9605 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9607 * jcf-write.c (generate_classfile): Issue an error in case of
9608 field/initial value mismatch.
9609 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9610 being initialized and we're generating bytecode.
9611 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9612 set DECL_INITIAL properly when appropriate.
9616 2001-09-01 Per Bothner <per@bothner.com>
9618 * parse.y (maybe_yank_clinit): A field without an initializer is not
9619 relevant. All initializers except static final and constant require
9620 <clinit>, regardless of flag_emit_class_files.
9622 2001-08-31 Per Bothner <per@bothner.com>
9624 * class.c (set_constant_value): When not emitting class files, then a
9625 String ConstantValue is a utf8const_ptr_type.
9627 2001-08-30 Per Bothner <per@bothner.com>
9629 * jcf-write.c (generate_classfile): Check that field is primitive
9630 or string before emitting ConstantValue attribute.
9632 2001-08-30 Per Bothner <per@bothner.com>
9634 * parse.y (resolve_qualified_expression_name): If creating a
9635 COMPOUND_EXPR, set it's type correctly.
9637 2001-08-30 Per Bothner <per@bothner.com>
9639 * jcf-io.c (open_class): Set filename field.
9641 * jcf-parse,c (parse_class_file): Set current_function_decl
9642 for better error message when Code attribute is missing.
9644 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9645 better diagnostics, especially for constructors.
9647 2001-08-30 Per Bothner <per@bothner.com>
9649 * jcf-write.c (generate_classfile): Don't write ConstantValue
9650 attribute if field is not final, for compatibility with jdk.
9652 * jcf-write.c (generate_classfile): Convert ConstantValue values
9653 to correct type. Work-around for front-end bug.
9654 * class.c (set_constant_value): Error if constant has wrong type.
9656 2001-08-30 Per Bothner <per@bothner.com>
9658 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9659 "Double" are printed at verbosity 1.
9661 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9663 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9665 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9667 * parse.y (patch_assignment): Don't verify final re-assignment here.
9668 (java_complete_lhs): Verify assignments to finals calling
9669 patch_assignment. Verify re-assignments to finals before calling
9672 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9674 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9677 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * lex.c (java_lex): new local found_hex_digits. Set and then used
9680 in test to reject invalid hexadecimal numbers.
9681 * parse.y (java_complete_tree): Prevent unwanted cast with
9682 initialized floating point finals.
9683 (patch_binop): Emit a warning when detecting a division by zero,
9684 mark result not constant, don't simplify non integer division.
9686 2001-08-28 Per Bothner <per@bothner.com>
9688 * jcf-write.c (generate_bytecode_insns): For increments and
9689 decrements just recurse to push constant. Improvement on Mark's patch.
9691 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9693 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9694 real conversion for increments and decrements of reals.
9696 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9698 * parse.y (resolve_qualified_expression_name): Handle unresolved
9699 qualified expressions, prevent numerical qualifiers, fixed typo.
9702 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9704 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9705 don't report anything but deprecated class when marked so. Handle
9707 (patch_method_invocation): Check deprecation on methods and types.
9708 (patch_binop): code becomes an enum tree_code, added default: to
9709 switch to handle that. Detect division by zero, try to fold and
9710 return before using a subroutine.
9712 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9714 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9715 file smaller than 4 bytes.
9716 * parse.y (check_inner_circular_reference): New function.
9717 (check_circular_reference): Likewise.
9718 (array_initializer:): Accept {,}.
9719 (java_check_circular_reference): Rewritten using
9720 check_circular_reference and check_inner_circular_reference.
9721 (java_complete_expand_method): Unconditionally save and restore
9722 the unpurged exception list.
9723 (build_dot_class_method_invocation): Unmangle signature parameter.
9725 2001-08-21 Tom Tromey <tromey@redhat.com>
9727 * decl.c (init_decl_processing): Add `throws' field to method
9729 * class.c (make_method_value): Compute `throws' field for method.
9731 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9733 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9734 circularity is detected.
9735 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9737 2001-08-17 Richard Henderson <rth@redhat.com>
9739 * class.c (emit_register_classes): Add align parameter to
9740 call to assemble_integer.
9742 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9744 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9745 loading a class_or_name fails, try considering an innerclass name
9746 and load the enclosing context.
9747 * parse.y (resolve_inner_class): New function.
9748 (find_as_inner_class): Added leading comment.
9749 (register_incomplete_type): Keep the current context as enclosing
9750 context for JDEP_FIELD dependencies.
9751 (do_resolve_class): Locals new_class_decl and super initialized to
9752 NULL. Call resolve_inner_class, explore the enclosing context
9753 superclass if necessary.
9756 2001-08-16 Tom Tromey <tromey@redhat.com>
9758 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9759 * gjavah.c (main): Updated for change to jcf_path_seal.
9760 * lang.c (version_flag): New global.
9761 (java_decode_option): Recognize `-version'.
9762 (java_init): Update for change to jcf_path_seal.
9763 * jcf.h (jcf_path_seal): Added `print' argument.
9764 * jcf-path.c (jcf_path_seal): Added `print' argument.
9766 2001-08-13 Zack Weinberg <zackw@panix.com>
9768 * Make-lang.in (java/decl.o): Update dependencies.
9769 * decl.c: Include libfuncs.h, don't include toplev.h.
9771 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9773 * decl.c (init_decl_processing): exception_type_node,
9774 class_not_found_type_node, and no_class_def_found_type_node
9775 initialized. predef_filenames augmented accordingly.
9776 instinit_identifier_node initialized.
9777 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9778 * java-tree.h (enum java_tree_index): New entries
9779 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9780 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9781 (exception_type_node): New macro.
9782 (class_not_found_type_node): Likewise.
9783 (no_class_def_found_type_node): Likewise.
9784 (instinit_identifier_node): Likewise.
9785 (PREDEF_FILENAMES_SIZE): Adjusted.
9786 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9787 (struct lang_type): Fixed typo in bitfield name.
9788 (DECL_INSTINIT_P): New macro.
9789 (ID_INSTINIT_P): Likewise.
9790 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9792 * parse.y (encapsulate_with_try_catch): New function.
9793 (generate_instinit): Likewise.
9794 (build_instinit_invocation): Likewise.
9795 (ctors_unchecked_throws_clause_p): Likewise.
9796 (add_instance_initializer): Deleted.
9797 (build_instance_initializer): Likewise.
9798 (in_instance_initializer): Likewise.
9799 (check_method_redefinition): instinit$ not to be verified.
9800 (java_complete_expand_methods): Generate instinit$, simplified code.
9801 (build_dot_class_method): Eliminated unnecessary locals. Use
9802 encapsulate_with_try_catch, removed unnecessary code.
9803 (fix_constructors): New local iii. Use build_instinit_invocation.
9804 (patch_method_invocation): Added comment.
9805 (maybe_use_access_method): Don't consider instinit$.
9806 (find_applicable_accessible_methods_list): Shorten the search for
9808 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9809 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9810 (patch_throw_statement): Likewise. Fixed typo.
9812 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9815 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9816 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9818 (lang_specific_pre_link): Use set_input to set input_filename.
9820 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9821 (main): Fix definition.
9822 Strip `main' from classname.
9825 2001-08-11 Zack Weinberg <zackw@panix.com>
9827 * lex.h: Don't include setjmp.h. Don't define
9828 SET_FLOAT_HANDLER or prototype set_float_handler.
9830 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9833 `poplevel' in the right order.
9835 2001-08-09 Richard Henderson <rth@redhat.com>
9837 * Make-lang.in (class.o): Depend on TARGET_H.
9838 * class.c (emit_register_classes): Use target hooks instead of
9839 assemble_constructor and assemble_destructor.
9841 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9843 * check-init.c (flags.h): Include
9844 (check_init): Don't report uninitialized static class
9845 initialization flags, don't free bit index when doing static class
9846 initialization optimization.
9847 (check_for_initialization): Return type changed to `unsigned int.'
9848 (attach_initialized_static_class): New function.
9849 * class.c (add_method_1): Create the initialized static class
9851 (finish_class): Always emit deferred inline methods.
9852 * decl.c (emit_init_test_initialization): Moved to expr.c
9853 (complete_start_java_method): Don't traverse
9854 DECL_FUNCTION_INIT_TEST_TABLE.
9855 (lang_mark_tree): Mark hash tables in function decls.
9856 * expr.c (emit_init_test_initialization): Moved from decl.c.
9857 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9858 initialization flag, set DECL_CONTEXT and
9859 LOCAL_CLASS_INITIALIZATION_FLAG.
9860 (java_lang_expand_expr): Emit initialization code for static class
9861 initialized flags when entering block, if necessary.
9862 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9863 * java-tree.h (flag_optimize_sci): New global variable declaration.
9864 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9865 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9866 (LOCAL_FINAL_P): Fixed typo in comment.
9867 (FINAL_VARIABLE_P): Likewise.
9868 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9869 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9870 (struct lang_decl): New fields `ict', `smic' and `cif.'
9871 (check_for_initialization): New returned value for global.
9872 (attach_initialized_static_class): New global function.
9873 (STATIC_CLASS_INIT_OPT_P): New macro.
9874 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9875 * lang.c (java_decode_option): Handle
9876 `-fno-optimize-static-class-initialization'
9877 * parse.y (start_complete_expand_method): New function.
9878 (java_expand_method_bodies): Likewise.
9879 (attach_init_test_initialization_flags): Likewise.
9880 (adjust_init_test_initialization): Likewise.
9881 (emit_test_initialization): Likewise.
9882 (java_complete_expand_methods): Nullify abstract and native method
9884 (java_complete_expand_method): New locals `fbody', `block_body'
9885 and `exception_copy.' Reorganized: directly return on empty method
9886 bodies, call `start_complete_expand_method', remember definitely
9887 initialized static class in function, don't expand method bodies.
9888 (java_expand_classes): Call `java_expand_method_bodies' before
9889 `finish_class' when compiling to native.
9890 (resolve_expression_name): Use `orig' after building outer class
9892 (patch_invoke): Remember static method invocations.
9894 2001-08-06 Richard Henderson <rth@redhat.com>
9896 * class.c (emit_register_classes): Pass a symbol_ref and priority
9897 to assemble_constructor.
9899 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9901 * java-tree.h (all_class_filename): New macro.
9902 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9903 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9904 newly created IDENTIFIER_NODE to `all_class_filename.'
9906 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9908 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9909 Use ggc_add_tree_root to register roots.
9911 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9914 second operand calling check_init.
9915 * decl.c (complete_start_java_method): Swaped second and third
9916 arguments while creating WITH_CLEANUP_EXPR node.
9917 * jcf-write.c (generate_bytecode_insns): Use second operand
9918 instead of third when handling WITH_CLEANUP_EXPR.
9919 * parse.y (java_complete_lhs): Expand second operand of
9920 WITH_CLEANUP_EXPR nodes.
9921 (patch_synchronized_statement): Swaped second and third arguments
9922 while creating WITH_CLEANUP_EXPR node.
9924 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9926 * parse.y (create_interface): Avoid cyclic inheritance report when
9927 syntax error encountered during class definition.
9930 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9932 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9934 (lang_specific_pre_link): Use set_input to set input_filename.
9936 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9937 (main): Fix definition.
9938 Strip `main' from classname.
9941 2001-07-18 Tom Tromey <tromey@redhat.com>
9944 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9945 * lex.c (java_new_lexer): Use ICONV_CONST.
9946 (java_read_char): Likewise.
9947 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9948 (jv-scan$(exeext)): Likewise.
9950 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9953 * parse.y (check_class_interface_creation): Allow `private' if the
9954 enclosing is not an interface.
9955 (create_interface): Interface tagged public if the enclosing
9956 context is an interface.
9957 (create_class): Class tagged public if the enclosing context
9961 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9963 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9966 2001-07-14 Tim Josling <tej@melbpc.org.au>
9968 * check-init.c (check_init): Remove references to EXPON_EXPR.
9970 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9972 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9973 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9976 2001-07-13 Tom Tromey <tromey@redhat.com>
9978 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9981 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9983 * parse.y (patch_method_invocation): Don't override primary if one
9984 is already provided, but let this$<n> be built. Fixed comment.
9986 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9988 * parse.y (empty_statement:): Report empty statement error only
9989 when found at class declaration level.
9992 2001-07-12 Tom Tromey <tromey@redhat.com>
9994 * expr.c (expand_load_internal): New function.
9995 (LOAD_INTERNAL): Use it.
9997 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * parse.y (verify_constructor_super): Compare anonymous class ctor
10000 args with `valid_method_invocation_conversion_p.'
10003 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10005 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10006 `-fsyntax-only.' Fixes PR java/3248
10008 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10010 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10012 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10014 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10015 current function is static. Fixes PR java/1970
10017 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * parse.y (patch_method_invocation): Add enclosing context to ctor
10020 calls if necessary. Fixes PR java/2953
10022 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * parse.y (resolve_package): Abort if qualified expression member
10026 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10029 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10031 * verify.c: Don't use // comments.
10033 2001-07-05 Tom Tromey <tromey@redhat.com>
10035 * lang.c (flag_assume_compiled): Removed.
10036 * java-tree.h (flag_assume_compiled): Removed.
10037 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10038 -fhash-synchronization, -fuse-divide-subroutine,
10039 -fcheck-references, -femit-class-file, -femit-class-files,
10040 -fassume-compiled. Updated --encoding information. Changed
10041 -foutput-class-dir to `-d'.
10043 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10045 * jcf-parse.c (parse_class_file): Add lineno parameter to
10046 debug_start_source_file call.
10048 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10050 * gcj.texi: Use gpl.texi.
10051 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10052 dependencies and use doc/include in search path.
10054 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10056 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10057 `this'. If so, don't build instance initializers.
10059 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * parse.y (resolve_expression_name): Improved error message for
10062 inner class cases. Fixes PR java/1958
10064 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10066 * lang.c: #include diagnostic.h
10067 (lang_print_error): Add a `diagnostic_context *' parameter.
10068 (java_dummy_print): Likewise.
10069 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10071 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10074 * jcf.h (typedef struct JCF): New bitfield `finished.'
10075 (JCF_FINISH): Set `finished.'
10076 (JCF_ZERO): Reset `finished.'
10079 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (class_body_declaration:): Don't install empty instance
10085 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10088 (set_class_decl_access_flags): New function.
10089 * java-tree.h (set_class_decl_access_flags): New prototype.
10090 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10091 (parse_class_file): New local `decl_max_locals.' Take wide types
10092 into account to compute DECL_MAX_LOCALS.
10093 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10096 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10098 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10100 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10103 * parse.y (do_resolve_class): Moved comments out to leading comment
10104 section. Removed local `start', New local `_ht' and
10105 `circularity_hash.' Record `enclosing' in hash table and search
10106 it to detect circularity. Use `enclosing' as an argument to
10107 `lookup_cl.' Free the hash table when done.
10109 2001-06-19 Tom Tromey <tromey@redhat.com>
10111 * lex.c (java_read_char): Disallow invalid and overlong
10112 sequences. Fixes PR java/2319.
10114 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10116 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10118 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10120 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10121 arguments accordingly.
10123 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10125 * gcj.texi: Move contents to just after title page.
10127 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10129 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10131 (patch_incomplete_class_ref): Build the class ref, build the class
10132 init if necessary, complete the tree.
10135 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * parse.y (lookup_field_wrapper): Test `name' code.
10138 (resolve_qualified_expression_name): Test `qual_wfl' code.
10139 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10140 handle `qual_wfl' by code.
10141 (maybe_build_primttype_type_ref): Test `wfl' code.
10143 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10145 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10147 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10148 the dvi file in the java directory.
10150 2001-05-25 Sam TH <sam@uchicago.edu>
10152 * gen-table.pl javaop.h jcf.h lex.h,
10153 parse.h: Fix header include guards.
10155 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10157 * jv-scan.c (version): Update copyright year.
10159 2001-05-21 Per Bothner <per@bothner.com>
10161 * jcf-parse.c (read_class): If class is from .class or .zip file
10162 and it's already been read, don't push/pop parser context.
10164 2001-05-18 Per Bothner <per@bothner.com>
10166 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10167 command line so the jvgenmain-generated main program comes first.
10169 2001-05-15 Tom Tromey <tromey@redhat.com>
10171 * class.c (build_utf8_ref): Don't generate identifier based on
10172 utf8const contents.
10174 2001-05-12 Richard Henderson <rth@redhat.com>
10176 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10177 * expr.c (java_lang_expand_expr): Expand it.
10178 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10179 calling build_exception_object_ref.
10180 * parse.y (catch_clause_parameter): Likewise.
10181 (build_dot_class_method): Likewise.
10182 (try_reference_assignconv): Likewise.
10183 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10184 * jcf-write.c (generate_bytecode_insns): Likewise.
10186 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10188 * parse.y (build_unresolved_array_type): Set
10189 EXPR_WFL_QUALIFICATION on the newly created wfl.
10190 Fixes PR java/2538. Fixes PR java/2535.
10192 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * parse.y (fix_constructors): Removed unnecessary assignment to
10195 local. Moved assignment to `this$<n>', fixed comments and
10197 (build_wfl_wrap): Fixed indentation.
10198 Fixes PR java/2598, java/2579 and java/2658.
10200 2001-05-03 Mo DeJong <mdejong@redhat.com>
10202 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10203 check for byte swap.
10205 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10207 * expr.c (build_class_init): Move MODIFY_EXPR
10208 outside of COND_EXPR. Remove variable `call'.
10210 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10212 * decl.c: NULL_PTR -> NULL.
10213 * jcf-write.c: Likewise.
10215 2001-05-01 Tom Tromey <tromey@redhat.com>
10217 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10218 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10219 * gcj.texi: Updated copyright text. Include fdl.texi.
10220 (Top): Link to new node.
10222 2001-05-01 Per Bothner <per@bothner.com>
10224 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10226 2001-05-01 Per Bothner <per@bothner.com>
10228 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10229 import_list contains the name, not the TREE_PURPOSE.
10231 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10233 * jcf-io.c (read_zip_member): Cast to long in comparison with
10236 * jvspec.c (lang_specific_driver): Initialize variables.
10238 * mangle.c (find_compression_record_match): Likewise.
10240 * typeck.c (build_null_signature): Provide static prototype. Mark
10241 parameter with ATTRIBUTE_UNUSED.
10243 * verify.c (verify_jvm_instructions): Initialize variable.
10245 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10247 * parse.y (do_resolve_class): Check for cyclic inheritance during
10248 inner class resolution.
10250 2001-04-27 Per Bothner <per@bothner.com>
10252 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10253 while iterating, since that could cause gc to lose stuff.
10255 2001-04-26 Per Bothner <per@bothner.com>
10257 Fix method search wrt scope of inner classes to match JLS2.
10258 * typeck.c (build_null_signature): New static function.
10259 (has_method): New function. Uses build_null_signature and lookup_do.
10260 * java-tree.h (has_method): New declaration.
10261 * parse.y (find_applicable_accessible_methods_list): Do not search
10262 context of inner classes here.
10263 (patch_method_invocation): Search scope, ie. current and outer clases,
10264 for method matching simple name, to find class.
10266 2001-04-26 Per Bothner <per@bothner.com>
10268 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10269 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10271 * constants.c (find_methodref_with_class_index): New function.
10272 (find_methodref_index): Use find_methodref_with_class_index.
10273 * java-tree.h (find_methodref_with_class_index): New declaration.
10274 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10275 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10276 If context changed from interface to class, don't use invokeinterface.
10278 2001-04-25 Per Bothner <per@bothner.com>
10280 * verify.c (verify_jvm_instructions): For field instructions,
10281 check that field index is valid. For invoke instructions, check that
10282 method index is valid.
10284 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10286 * config-lang.in (target_libs): Copy from $libgcj_saved.
10288 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10290 * decl.c (init_decl_processing): Add new class "protectionDomain"
10292 * class.c (make_class_data): Set initial value for "protectionDomain".
10294 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10296 * jvspec.c (lang_specific_driver): Fix memory allocation
10297 deficit, by using concat in lieu of xmalloc/sprintf.
10299 2001-04-20 Per Bothner <per@bothner.com>
10301 Fixes to compile multiple .class files at once.
10302 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10303 * java-tree.h (CLASS_PARSED_P): New macro.
10304 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10305 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10306 (read_class): Avoid some code duplication.
10307 Don't call JCF_FINISH for a .class file - might be needed later.
10308 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10309 rather than CLASS_LOADED_P, since latter implies class laid out.
10310 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10311 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10313 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10315 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10317 * boehm.c: Include toplev.h.
10319 2001-04-06 Tom Tromey <tromey@redhat.com>
10320 Alexandre Petit-Bianco <apbianco@redhat.com>
10322 Fix for PR gcj/1404 and PR gcj/2332:
10323 * parse.y (build_array_from_name): If we use the type_wfl then
10324 accumulate dimensions from the original type as well.
10325 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10327 2001-04-06 Tom Tromey <tromey@redhat.com>
10329 * parse.y (analyze_clinit_body): Return true if the second operand
10330 of a METHOD_EXPR is nonzero.
10332 2001-04-06 Tom Tromey <tromey@redhat.com>
10334 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10336 ($(srcdir)/java/parse.c): Likewise.
10338 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10340 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10341 (version-gcc): Initialized.
10342 (which-gcj): Likewise.
10344 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10346 * java-tree.h (struct lang_decl): New macro
10347 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10348 * parse.y (build_instance_initializer): New function.
10349 (add_instance_initializer): Use it.
10350 (java_fix_constructors): Set `current_class' before fix pass.
10351 (fix_constructors): Just return if already fixed. Move `super()'
10352 invocation ahead. Use `build_instance_initializer.'
10353 Fixes PR java/1315.
10355 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10357 * parse.y (resolve_qualified_expression_name): Pass field's
10358 DECL_CONTEXT to `not_accessible_p.'
10359 (not_accessible_p): Changed parameters order in `inherits_from_p'
10362 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10364 * lang-options.h: Add flag_check_references.
10366 2001-04-04 Per Bothner <per@bothner.com>
10368 * java-tree.h (CONSTANT_VALUE_P): New macro.
10369 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10370 * parse.y (maybe_build_class_init_for_field): New static function.
10371 (resolve_expression_name, resolve_field_access): Use
10372 maybe_build_class_init_for_field instead of build_class_init
10373 This does not do the init if the field is compile-time-constant.
10374 (resolve_field_access): Simplify.
10376 * parse.y (fold_constant_for_init): Merge test into switch.
10378 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10380 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10382 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10384 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10386 * expr.c (pop_type_0): Save the result of the first
10387 lang_printable_name call in a scratch buffer, so it
10388 won't be clobbered by the second call.
10390 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10392 * parse-scan.y (array_type:): Rewritten.
10393 (type_declaration:): `empty_statement' replaces `SC_TK.'
10394 (class_member_declaration:): `empty statement' added.
10395 (method_body:): Simplified.
10396 (static_initializer:): Likewise.
10397 (primary_no_new_array:): Use `type_literals.'
10398 (type_literals:): New rule.
10399 (dims:): Set and update `bracket_count.'
10400 Fixes PR java/1074. Fixes PR java/2412.
10402 2001-03-28 Hans Boehm <boehm@acm.org>
10404 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10405 (get_boehm_type_descriptor): Set type on returned value to be a
10406 pointer length integer.
10408 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10410 * expr.c (pop_type_0): Call `concat' rather than building the
10412 (pop_type): Add format specifier in call to `error'.
10414 * parse.y (patch_method_invocation): Avoid casting away
10417 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10419 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10421 2001-03-28 Richard Henderson <rth@redhat.com>
10423 IA-64 ABI Exception Handling:
10424 * Make-lang.in (except.o): Don't depend on eh-common.h.
10425 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10426 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10427 [soft_exceptioninfo_call_node]: Remove.
10428 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10429 (end_java_method): No emit_handlers.
10430 * except.c (java_set_exception_lang_code): Remove.
10431 (method_init_exceptions): Don't call it.
10432 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10433 (build_exception_object_ref): New.
10434 (expand_end_java_handler): Update for except.h name changes.
10435 (emit_handlers, expand_resume_after_catch): Remove.
10436 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10437 (process_jvm_instruction): Use build_exception_object_ref.
10438 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10439 (soft_exceptioninfo_call_node): Remove.
10440 (build_exception_object_ref): Declare.
10441 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10442 soft_exceptioninfo_call_node. Move processing ...
10443 [EXC_PTR_EXPR]: ... here.
10444 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10445 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10446 (source_end_java_method): No java_set_exception_lang_code or
10448 (build_dot_class_method): Use build_exception_object_ref.
10449 (try_reference_assignconv): Check EXC_PTR_EXPR not
10450 soft_exceptioninfo_call_node.
10452 2001-03-28 Richard Henderson <rth@redhat.com>
10454 * java-tree.h (throw_node): Define as a single member of
10455 java_global_trees instead of a separate array.
10456 (JTI_THROW_NODE): New.
10457 * decl.c (throw_node): Don't declare.
10458 (init_decl_processing): Init a scalar throw_node.
10459 Don't register it for gc.
10460 * check-init.c (check_init): Reference scalar throw_node.
10461 * expr.c (build_java_athrow): Likewise.
10462 * jcf-write.c (generate_bytecode_insns): Likewise.
10463 * parse.h (BUILD_THROW): Likewise.
10465 2001-03-28 Richard Henderson <rth@redhat.com>
10467 * decl.c (end_java_method): Do not save and restore
10468 flag_non_call_exceptions.
10469 * parse.y (source_end_java_method): Likewise.
10470 * lang.c (flag_exceptions): Don't declare.
10471 (java_init_options): Set flag_non_call_exceptions. Set
10472 flag_exceptions here ...
10473 (java_init): ... not here.
10475 2001-03-27 Richard Henderson <rth@redhat.com>
10477 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10478 exceptions_via_longjmp.
10480 * lang.c (flag_new_exceptions): Don't declare it.
10481 (java_init_options): Or set it.
10483 2001-03-27 Richard Henderson <rth@redhat.com>
10485 * decl.c (end_java_method): Rename asynchronous_exceptions to
10486 flag_non_call_exceptions.
10487 * parse.y (source_end_java_method): Likewise.
10489 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10491 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10493 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10495 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10497 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10499 * parse.y (find_as_inner_class): Follow current package
10500 indications not to mistakingly load an unrelated class.
10502 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10504 * constants.c (PUTN): Use memcpy, not bcopy.
10506 * lex.c (java_read_char): Use memmove, not bcopy.
10508 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10510 2001-03-23 Per Bothner <per@bothner.com>
10512 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10513 macro for better error pin-pointing.
10514 * java-tree.h: Fix typo in comment.
10516 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10517 Don't include jsr/goto in exception range.
10518 Check if start and end of exception range are the same (also TRY_EXPR).
10519 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10520 However, do emit the following goto even if try_block is empty.
10521 Defer freeing exception_decl until after the finalizer, to make
10522 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10524 * parse.y (java_complete_lhs): If the try-clause is empty, just
10525 return the finally-clause and vice versa.
10527 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10529 * gcj.texi (Input Options): documented the check for attribute
10530 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10531 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10532 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10533 (jcf_parse): Check for the right classes archive if necessary.
10534 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10535 (jcf_parse_fields): Fixed indentation.
10536 * jcf-write.c (append_gcj_attribute): New function.
10537 (generate_classfile): Compute the attribute count, invoke
10538 `append_gcj_attribute'.
10539 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10540 turned into bit-fields. New bit-field `right_zip.'
10541 (JCF_ZERO): Set `right_zip' to zero.
10542 * lang-options.h (-fforce-classes-archive-check): Added flag.
10543 * lang.c (flag_force_classes_archive_check): New flag.
10544 (lang_f_options): New entry `force-classes-archive-check.'
10545 Fixes PR java/1213.
10547 2001-02-07 Andrew Haley <aph@redhat.com>
10549 * gcj.texi (Configure-time Options): Add -fcheck-references.
10550 * expr.c (build_java_indirect_ref): New function.
10551 (java_check_reference): New function.
10552 (build_java_array_length_access): Use build_java_indirect_ref to
10553 check for null references.
10554 (build_java_arrayaccess): Likewise.
10555 (build_get_class): Likewise.
10556 (build_field_ref): Likewise.
10557 (invoke_build_dtable): Likewise.
10558 (build_invokeinterface): Likewise.
10559 * lang.c (lang_f_options): Add flag_check_references.
10560 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10561 * java-tree.h (flag_check_references): New variable.
10562 * lang.c (flag_check_references): Likewise.
10563 * parse.y (patch_invoke): Use java_check_reference.
10564 (patch_assignment): Allow for extra nesting in
10565 _Jv_CheckArrayStore.
10567 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10569 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10570 * lex.c (cxx_keywords): Likewise.
10572 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10574 * parse.y (qualify_ambiguous_name): Broaden `length'
10575 recognition. Help MODIFY_EXPR be resolved as expression names.
10576 Fixes PR java/2066. Fixes PR java/2400.
10578 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10580 * gjavah.c (process_file): Mark interface definitions with
10581 "__attribute__ ((java_interface))".
10583 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10585 * class.c (layout_class): Fixed push_super_field's second
10586 argument. Fixes PR java/2333.
10587 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10588 too early to lay innerclasses out.
10590 2001-03-20 Tom Tromey <tromey@redhat.com>
10591 Alexandre Petit-Bianco <apbianco@redhat.com>
10593 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10594 inside an array reference. Insertion of the array store check
10595 rewritten. Fixes PR java/2299.
10597 2001-03-20 Tom Tromey <tromey@redhat.com>
10599 * lex.c (java_read_unicode): Only accept leading `u's.
10601 2001-03-20 Tom Tromey <tromey@redhat.com>
10603 * jcf-parse.c (read_class): Initialize `class'.
10605 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10607 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10609 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10611 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10612 (layout_class): Likewise.
10613 (layout_class_method): Likewise.
10614 (emit_register_classes): Likewise.
10615 * decl.c (builtin_function): Likewise.
10616 (give_name_to_locals): Likewise.
10618 2001-03-19 Per Bothner <per@bothner.com>
10620 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10621 before trying to load an inner class.
10623 Fixes to process to command-line .class files in two passes.
10624 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10625 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10626 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10627 * class.c (is_compiled_class): Fix for renamed flag.
10628 * parse.y (maybe_create_class_interface_decl): Likewise.
10629 * jcf-parse.c (yyparse): Also set if compiling .class files.
10630 * jcf-parse.c (read_class); Read current_class.
10631 (jcf_parse): Make static.
10632 (load_inner_classes): New function, with code moved from jcf_parse,
10633 because we need to inner classes after the command-line files are read.
10634 (yyparse): Set finput to NULL when it doesn't need to be closed.
10635 Reduce use of main_jcf (basically only for archive) and
10636 use finput instead of main_jcf->read_state.
10637 Inline jcf_figure_file_type into yyparse.
10638 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10639 Defer load_inner_classes and parse_class_file to a second pass,
10640 after we've correctly mapped command-line .clas fiels to classes.
10641 (jcf_figure_file_type): Removed.
10642 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10643 (JCF_ZERO): Also clear zipd field.
10644 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10646 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10648 * jcf-parse.c (yyparse): Change ch from char * to char.
10650 2001-03-19 Per Bothner <per@bothner.com>
10652 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10653 Add constructed filelist-file at end, following -xjava. Thus any .o
10654 and library files are not affected by the -xjava. Also wrap
10655 explicit @FILE with -xjava and -xnone.
10657 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10659 * class.c (build_static_field_ref): Call make_decl_rtl() after
10660 setting the DECL_EXTERNAL flag.
10662 2001-03-17 Per Bothner <per@bothner.com>
10664 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10666 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10667 when result is is needed (target is STACK_TARGET).
10669 * parse.h (JDEP_SOLV): Removed.
10670 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10672 * parse.y (incomplete_class_list): Removed.
10673 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10674 It doesn't work if resolve_class changes the name of an array type
10675 that is on the list and then someone else looks for the modified name.
10676 Also, seems liable to break when compiling multiple source files at
10677 once. So the simplest is to just remove incomplete_class_list -
10678 it is only a minor space win and it is not even clear it saves time.
10680 * parse.y (resolve_class): Remove unneeded promote_type.
10682 2001-03-15 Per Bothner <per@bothner.com>
10684 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10685 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10686 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10687 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10689 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10690 * parse.y (java_expand_classes): Likewise.
10692 * parse.y (expand_start_java_method): Was only called once and had a
10693 misleading name, so inline in caller java_complete_expand_method.
10694 (enter_a_block): Likewise inline in enter_block and remove.
10696 Remove junk from when gcc/java was created (by copying from C/C++).
10697 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10698 (struct binding_level): Remove fields keep, keep_if_subblocks,
10699 more_cleanups_ok, have_cleanups (which have never been used).
10700 (pushlevel, poplevel): Remove related useless code.
10702 * class.c (make_class_data): The class_dtable_decl (i.e. the
10703 vtable for Class) should be external, except when compiling Class.
10705 * jvspec.c (lang_specific_driver): Fix -C handling.
10706 Check -save-temps to see if temp @FILE should be deleted.
10707 Follow-up to/fix for February 16 patch.
10709 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10710 (type_stack_dup): Remove no-longer neded error check.
10712 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10714 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10715 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10716 don't surround the element with 'N..E' if the type name is
10719 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10721 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10722 DECL_RTL_SET_P, etc.
10723 (make_method_value): Likewise.
10724 (get_dispatch_table): Likewise.
10726 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10728 2001-03-07 Tom Tromey <tromey@redhat.com>
10730 * config-lang.in (lang_requires): Define.
10732 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10734 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10735 not flag_fast_math.
10737 2001-03-05 Per Bothner <per@bothner.com>
10739 Fix a problem where rest_of_decl_compilation applied to
10740 class_dtable_decl causes problems because it was done too early,
10741 before output file was opened.
10742 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10743 * class.c (class_dtable_decl): Add macro - element of class_roots.
10744 (make_class_data): Define class_dtable_decl.
10745 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10747 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10749 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10750 uses of 'boolean' with 'bool'.
10752 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10754 * lang-specs.h: Add zero initializer for cpp_spec field to all
10757 2001-02-16 Per Bothner <per@bothner.com>
10759 Handle compiling multiple input files at once, and @FILE syntax.
10760 * gcj.texi: Updated documentation to match.
10761 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10762 * jcf-parse.c (parse_source_file): Split into ...
10763 (parse_source_file_1): New function - and:
10764 (parse_source_file_2): New function.
10765 (yyparse): On -ffilelist-file, open and scan named file.
10766 On first pass over files, only do parse_source_file_1.
10767 A new second pass calls parse_source_file_2 for each file to compile.
10768 (init_jcf_parse): Call init_src_parse.
10769 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10770 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10771 as multiple input file combined in one compilation.
10772 * lang-options.h: Add -ffilelist-file
10773 * lang.c (flag_filelist_file): New flag variable.
10774 (lang_f_options): Handle -ffilelist-file.
10775 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10776 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10777 gclass_list - use global fields of src_parse_roots instead.
10778 * parse.y (src_parse_roots): New array.
10779 (incomplete_class_list, gclass_list): New macros.
10780 (push_parser_context, java_pop_parser_context,
10781 java_parser_context_resume): Don't fiddle with deleted fields.
10782 (various): Use incomplete_class gclass_list and global macros
10783 instead of parse_ctxt fields - the lists are global.
10784 (init_src_parse): New function.
10786 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10788 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10790 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10792 * parse.y (check_inner_class_access): Moved declaration of local
10793 `enclosing_decl_type' to the right location.
10795 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10797 * parse.y (parser_check_super_interface): Don't call
10798 check_pkg_class_access for an inner interface.
10799 (parser_check_super): Don't call check_pkg_class_access for inner
10801 (do_resolve_class): Simplify enclosing type loop. Don't call
10802 check_pkg_class_access if CL and DECL are not set.
10803 (find_in_imports_on_demand): Set DECL if class_type needed to be
10804 loaded. Don't call check_pkg_class_access for an inner class.
10805 (check_inner_class_access): Rewritten to implement member access
10806 rules as per spec 6.6.1.
10807 (check_pkg_class_access): Handle the empty package correctly.
10808 (in_same_package): New function. Determine if two classes are in the
10811 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10813 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10814 method into array types.
10815 * parse.y (patch_method_invocation): Bypass access check on clone call
10818 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10820 * expr.c (build_instanceof): Check for arrays when trying fold to
10823 2001-02-15 Jim Meyering <meyering@lucent.com>
10825 * Make-lang.in (java.install-common): Depend on `installdirs'.
10826 (java.install-info): Likewise.
10828 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10830 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10832 2001-02-14 Tom Tromey <tromey@redhat.com>
10833 Alexandre Petit-Bianco <apbianco@cygnus.com>
10835 Fix for PR java/1261.
10836 * typeck.c (build_java_array_type): Add public `clone' method to
10838 * parse.y (resolve_qualified_expression_name): Use current_class
10839 when checking for inaccessibility.
10840 (patch_method_invocation): Fixed error message when accessibility
10841 denied. Added `from_super' argument.
10843 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10845 * parse.y (resolve_class): Don't build a fake decl. Use the one
10847 * typeck.c (build_java_array_type): Build and assign decl to array
10850 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10852 * parse.y (not_accessible_p): Changed leading comment. Added extra
10853 `where' argument. Use it to enforce protected access rules.
10854 (resolve_qualified_expression_name): Added extra argument to
10856 (patch_method_invocation): Use argument `primary' to provide
10857 not_accessible_p with an extra argument.
10858 (lookup_method_invoke): Added extra argument to not_accessible_p.
10859 (search_applicable_method_list): Likewise.
10861 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10863 * parse.y (resolve_qualified_expression_name): Try to resolve as
10864 an inner class access only if `decl' is a TYPE_DECL.
10866 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * decl.c (classdollar_identifier_node): Initialize.
10869 * java-tree.h (enum java_tree_index): New entry
10870 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10871 (classdollar_identifier_node): New macro.
10872 (ID_CLASSDOLLAR_P): Likewise.
10873 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10874 (build_dot_class_method_invocation): Likewise.
10875 (find_applicable_accessible_methods_list): `class$' can't be
10878 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10880 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10882 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10884 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10885 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10888 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10890 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10891 outside of the `__U' sequence too.
10892 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10895 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10897 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10899 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10902 (JVGENMAIN_OBJS): Likewise.
10903 * java-tree.h (append_gpp_mangled_name): New prototype.
10904 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10905 Removed cast calling `gcc_add_root.'
10906 * jvgenmain.c (mangle_obstack): New global, initialized.
10908 (do_mangle_class): Constify local `ptr.'
10909 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10910 append_gpp_mangle_name and update `count' if necessary.
10911 Use `mangle_obstack.'
10912 * mangle.c (append_unicode_mangled_name): Removed.
10913 (append_gpp_mangled_name): Likewise.
10914 (unicode_mangling_length): Likewise.
10915 (mangle_member_name): Return type set to `void.'
10916 (mangle_field_decl): Don't append `U' in escaped names.
10917 (mangle_method_decl): Likewise.
10918 (mangle_member_name): Just use `append_gpp_mangled_name.'
10919 * mangle_name.c: New file.
10921 2001-02-07 Per Bothner <per@bothner.com>
10923 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10925 * check-init.c (check_init): Don't call done_alternative after
10926 processing loop code, as a LOOP_EXPR never terminates normally.
10928 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10930 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10932 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10937 2001-02-06 Tom Tromey <tromey@redhat.com>
10939 * lex.c (java_new_lexer): Longer error message.
10941 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10942 Alexandre Petit-Bianco <apbianco@cygnus.com>
10944 * typeck.c (build_prim_array_type): Added leading comment.
10945 (build_java_array_type): Moved locals out of
10946 block. Always create the `data' field, fixed alignment to match
10949 2001-02-04 Tom Tromey <tromey@redhat.com>
10951 * expr.c (java_lang_expand_expr): Don't bother recomputing
10952 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10953 Fixes PR java/1866.
10955 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10957 * parse.y (process_imports): Save the original name of the import
10958 for better error report.
10960 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10962 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10963 of macros used when compiling jvspec.c.
10964 * jvspec.c (lang_specific_driver): Link with the shared
10967 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10969 * check-init.c (check_init): Call internal_error instead of fatal.
10970 * expr.c (java_lang_expand_expr): Likewise.
10971 * jcf-parse.c (get_constant): Likewise.
10972 * mangle.c (java_mangle_decl): Likewise.
10973 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10974 (operator_string): Likewise.
10975 * check-init.c (check_init): Call abort instead of fatal.
10976 * class.c (build_class_ref): Likewise.
10977 * constants.c (write_constant_pool): Likewise.
10978 * decl.c (start_java_method): Likewise.
10979 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10980 (java_stack_dup, encode_newarray_type): Likewise.
10981 (build_java_array_length_access): Likewise.
10982 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10983 (build_java_soft_divmod, build_invokeinterface): Likewise.
10984 * java-tree.h (INNER_CLASS_P): Likewise.
10985 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10986 (give_name_to_class, get_class_constant): Likewise.
10987 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10988 (find_constant_index, generate_bytecode_conditional): Likewise.
10989 (generate_bytecode_insns, perform_relocations): Likewise.
10990 * lex.c (java_unget_unicode, java_lex): Likewise.
10991 * mangle.c (mangle_type, mangle_record_type): Likewise.
10992 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10993 (finish_mangling): Likewise.
10994 * parse.h (MARK_FINAL_PARMS): Likewise.
10995 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10996 (obtain_incomplete_type, java_complete_class): Likewise.
10997 (java_check_regular_methods, java_complete_expand_method): Likewise.
10998 (cut_identifier_in_qualified, check_deprecation): Likewise.
10999 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11000 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11001 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11002 * typeck.c (set_local_type, parse_signature_type): Likewise.
11003 (parse_signature_string, build_java_signature): Likewise;
11004 (set_java_signature): Likewise.
11005 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11006 * class.c (add_method): Call fatal_error instead of fatal.
11007 (build_static_field_ref): Likewise.
11008 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11009 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11010 * lex.c (java_new_new_lexer): Likewise.
11011 * jv-scan.c (main): Likewise.
11012 (fatal_error): Renamed from fatal.
11013 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11015 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11016 (yyparse): Likewise.
11017 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11018 * lex.c (java_get_line_col): Likewise.
11019 * jcf-parse.c (load_class): Make errors non-fatal.
11020 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11022 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11024 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11025 (error): Remove unused function.
11026 (main): Don't use "__attribute__ alias" on generated class symbol.
11028 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11030 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11032 * parse.y (finish_method_declaration): Code accounting for WFLed
11033 method DECL_NAMEs deleted.
11034 (check_abstract_method_definitions): Likewise.
11035 (resolve_type_during_patch): Layout resolved type.
11036 * typeck.c (lookup_do): Removed unused local.
11038 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11040 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11041 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11042 integer_negative_one_node.
11043 * expr.c (build_java_binop): Likewise.
11045 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11047 * zextract.c (read_zip_archive): Read file_offset before writing
11048 zipd and consequently clobbering the header contents.
11050 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11052 * Make-lang.in: Remove all dependencies on defaults.h.
11053 * decl.c: Don't include defaults.h.
11054 * expr.c: Likewise.
11055 * parse.y: Likewise.
11057 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11059 * ChangeLog (2001-01-21): Fixed typo.
11060 * class.c (layout_class_method): Code accounting for WFLed
11061 method DECL_NAMEs deleted.
11062 * constant.c (find_methodref_index): Likewise.
11063 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11064 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11065 (struct lang_decl): New field `wfl'.
11066 (java_get_real_method_name): Prototype deleted.
11067 * mangle.c (mangle_method_decl): Code accounting for WFLed
11068 method DECL_NAMEs deleted.
11069 * parse.h (GET_METHOD_NAME): Macro deleted.
11070 * parse.y (reset_method_name): Deleted.
11071 (method_header): Set DECL_FUNCTION_WFL.
11072 (check_abstract_method_header): Code accounting for WFLed method
11073 DECL_NAMEs deleted.
11074 (java_get_real_method_name): Deleted.
11075 (check_method_redefinition): Code accounting for WFLed method
11076 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11077 (java_check_regular_methods): Likewise.
11078 (java_check_abstract_methods): Likewise.
11079 (java_expand_classes): Don't call `reset_method_name.'
11080 (search_applicable_method_list): Use DECL_NAMEs instead of
11082 * typeck.c (lookup_do): Code accounting for WFLed method
11083 DECL_NAMEs deleted.
11085 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11087 * lex.c (java_read_char): Check for EOF from getc first.
11089 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091 * class.c (layout_class): Don't lay the superclass out if it's
11092 already being laid out.
11093 * jcf-parse.c (handle_innerclass_attribute): New function.
11094 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11095 handle_innerclasses_attribute.
11096 (jcf_parse): Don't load an innerclasses if it's already being
11098 * jcf-write.c (append_innerclass_attribute_entry): Static
11099 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11100 to be zero for anonymous classes.
11102 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11106 * jcf-parse.c (set_source_filename): Use
11107 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11109 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11112 gets a unique asm name.
11114 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11117 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11119 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11120 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11121 * parse.y (lookup_package_type_and_set_next): Deleted.
11122 (resolve_package): Removed unnecessary code.
11123 (find_applicable_accessible_methods_list): `finit$' can't be
11125 * verify.c (pop_argument_types): Added missing prototype.
11127 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11129 * config-lang.in: Disable java by default.
11131 2001-01-23 Tom Tromey <tromey@redhat.com>
11133 * gcj.texi (Copying): New node.
11134 Added copyright information.
11136 2001-01-21 Per Bothner <per@bothner.com>
11138 Various fixes to allow compiling a compressed .jar/.zip archive.
11139 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11140 (struct ZipFile): Add fields name and next (from ZipFileCache).
11141 (struct ZipDirectory): New field zipf points to owning ZipFile.
11142 * jcf.h (struct ZipDirectory): Add forward declaration.
11143 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11144 Remove seen_in_zip and zip_offset fields.
11145 (JCF_SEEN_IN_ZIP): New macro.
11146 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11147 * jcf-io.c: Change all ZipFileCache to ZipFile.
11148 (read_zip_member): New function.
11149 (open_in_zip): Call read_zip_member.
11150 * jcf-parse.c (find_in_current_zip): Remove function.
11151 (read_class): Merge in find_in_current_zip functionality.
11152 Call read_zip_member if needed.
11153 (parse_zip_file_entries): Use read_zip_member.
11154 (process_zip_dir): Update for removed and added JCF fields.
11155 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11157 2001-01-21 Per Bothner <per@bothner.com>
11159 Minor optimization of static ggc roots.
11160 * jcf-parse.c (parse_roots): New static field.
11161 (current_field, current_method, current_file_list): Replace by macros
11162 naming fields of parse_roots.
11163 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11164 * class.c (class_roots): New static field.
11165 (registered_class, fields_ident, info_ident, class_list):
11166 New macros naming fields of parse_roots.
11167 (build_static_field_ref): Don't register roots here.
11168 (layout_class): Static field list replaced by macro class_list.
11169 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11170 Initialize fields_ident and info_ident here.
11172 2001-01-21 Per Bothner <per@bothner.com>
11174 * jcf-parse.c (ggc_mark_jcf): New function.
11175 (init_jcf_parse): Register current_jcf as ggc root.
11177 2001-01-21 Per Bothner <per@bothner.com>
11179 * lang.c (put_decl_node): Print method's name.
11181 2001-01-21 Per Bothner <per@bothner.com>
11183 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11184 (verify_jvm_instructions): Use it, for better error messages on loads.
11186 2001-01-21 Per Bothner <per@bothner.com>
11188 * verify.c (merge_type_state): Still may have to merge even if
11189 LABEL_VERIFIED (label).
11191 2001-01-21 Per Bothner <per@bothner.com>
11193 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11194 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11196 2001-01-19 Per Bothner <per@bothner.com>
11198 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11199 if expeting an interface type. Refines Tom's change of 2000-09-12.
11201 2001-01-18 Per Bothner <per@bothner.com>
11203 * gcj.texi (Input Options): Mention .java files.
11205 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * lang-options.h (-Wunsupported-jdk11): Removed.
11208 * lang.c (flag_not_overriding): Deleted.
11209 (flag_static_local_jdk1_1): Likewise.
11210 (lang_W_options): Removed "unsupported-jdk11" entry.
11211 * parse.y (java_check_methods): Removed dead code.
11213 2001-01-17 Tom Tromey <tromey@redhat.com>
11215 Changes suggested by Per Bothner:
11216 * gcj.texi (Input Options): Don't mention input files.
11217 (Code Generation): Updated --main information.
11218 (Invoking jcf-dump): Mention that --javap is incomplete.
11219 From Alexandre Petit-Bianco:
11220 (Warnings): Don't mention -Wunsupported-jdk11.
11222 (Compatibility): Mention JDK 1.2-ness of libraries.
11223 (Resources): Mention resources used when writing gcj.
11225 2001-01-17 Tom Tromey <tromey@redhat.com>
11227 * gcj.texi: New file.
11228 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11229 (java.info): Depend on gcj.info.
11230 (java/gcj.dvi): New target.
11231 (java.dvi): Depend on gcj.dvi.
11232 (java.install-info): Wrote.
11234 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11236 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11237 having called make_decl_rtl.
11239 2001-01-14 Per Bothner <per@bothner.com>
11241 Various patches to emit better messages on verification errors.
11242 * expr.c (push_type_0): Return error indication on stack overflow,
11243 instead of callinfg fatal.
11244 (push_type): Now just call push_type_0 (nd fatal on overflow).
11245 (pop_type_0): Return detailed error message (in a char** argument).
11246 (pop_type): If pop_type_0 fails, print error message.
11247 (pop_argument_types): Moved to verify.c.
11248 * verify.c (pop_argument_types): Moved from expr.c.
11249 Return a (possible) error message, rather than void.
11250 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11251 (verify_jvm_instruction): Use new macros, improving error messages.
11252 For case OPCODE_astore use object_ptr_type_node.
11253 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11254 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11256 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11257 constant, return body without wrapper. (Improves constant folding.)
11258 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11260 2001-01-13 Per Bothner <per@bothner.com>
11262 * expr.c (expand_java_field_op): Assigning to a final field outside
11263 an initializer does not violate JVM spec, so should be warning, not
11264 error. (Sun's verifier does not complain - though MicroSoft's does.)
11266 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11268 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11271 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11273 * parse.y (resolve_expression_name): Permit instance variables from
11274 enclosing context in super constructor call.
11275 (resolve_qualified_expression_name): Permit enclosing class's qualified
11276 "this" in super constructor call.
11278 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11280 * class.c (build_utf8_ref): Remove last argument in call to
11281 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11282 (build_class_ref): Likewise.
11283 (build_static_field_ref): Likewise.
11284 (get_dispatch_table): Likewise.
11285 (layout_class_method): Likewise.
11286 (emit_register_classes): Likewise.
11287 * constants.c (build_constant_data_ref): Likewise.
11288 * decl.c (builtin_function): Likewise.
11289 (create_primitive_vtable): Likewise.
11290 * expr.c (build_known_method_def): Likewise.
11291 (build_jni_stub): Likewise.
11292 (java_lang_expand_expr): Likewise.
11294 2001-01-10 Tom Tromey <tromey@redhat.com>
11296 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11298 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * java-tree.h (lang_printable_name_wls): New prototype.
11301 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11302 rather than `current_class' to print type name. Don't prepend type
11303 names when printing constructor names.
11304 (lang_printable_name_wls): New function.
11305 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11306 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11307 * parse.y (patch_method_invocation): Message tuned for constructors.
11308 (not_accessible_p): Grant `private' access from within
11309 enclosing contexts.
11311 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11313 All files with updated copyright when applicable.
11314 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11315 * class.c (mangle_class_field): Function removed.
11316 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11317 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11318 (build_class_ref): Call `java_mangle_class_field' instead of
11319 `mangle_class_field.'
11320 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11321 (layout_class): Call `java_mangle_decl' instead of
11322 `mangle_static_field.'
11323 (cxx_keywords): Initialized static array moved to `lex.c.'
11324 (layout_class_method): Changed leading comment. Simplified to
11325 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11326 * decl.c (lang_mark_tree): Mark field `package_list.'
11327 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11328 (struct lang_type): New field `package_list.'
11329 (unicode_mangling_length): Prototype removed.
11330 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11331 emit_unicode_mangled_name): Likewise.
11332 (cxx_keyword_p): New prototype.
11333 (java_mangle_decl, java_mangle_class_field,
11334 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11335 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11337 * jvgenmain.c (main_method_prefix): Global variable removed.
11338 (main_method_suffix): Likewise.
11339 (do_mangle_classname): New function.
11340 (main): Call it. Format changed to accommodate new mangling scheme.
11341 * lex.c: (utf8_cmp): Conditionally prototyped.
11342 (cxx_keywords): Moved from class.c, conditionally defined.
11343 (utf8_cmp, cxx_keyword_p): Likewise.
11344 * mangle.c (obstack.h, ggc.h): Included.
11345 (mangle_field_decl): New function.
11346 (mangle_method_decl, mangle_type, mangle_pointer_type,
11347 mangle_array_type, mangle_record_type,
11348 find_compression_pointer_match, find_compression_array_match,
11349 find_compression_record_match,
11350 find_compression_array_template_match, set_type_package_list,
11351 entry_match_pointer_p, emit_compression_string, init_mangling,
11352 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11353 (mangle_obstack): New global.
11354 (MANGLE_RAW_STRING): New macro.
11355 (unicode_mangling_length): Turned static.
11356 (append_unicode_mangled_name): Renamed from
11357 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11358 replaces `obstack', removed from the parameter list.
11359 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11360 replaces parameter `obstack', removed from the parameter list. Call
11361 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11362 (append_gpp_mangled_classtype): Removed.
11363 (compression_table, compression_next): New static variables.
11364 * parse.y (temporary_obstack): Extern declaration removed.
11366 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11368 * parse.y (patch_binop): Compute missing type in error situations.
11370 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11372 * class.c (make_class_data): Push initial value for "arrayclass".
11373 * decl.c (init_decl_processing): Add new class field "arrayclass".
11375 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11377 From patha@softlab.ericsson.se:
11378 * parse.y (switch_label): Use build, not build1, to construct
11381 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11383 * lang.c (lang_decode_option): Change -MA to -MP.
11384 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11385 Update to new prototype; do quote targets.
11386 (jcf_dependency_write): Update.
11388 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11390 Shorten primitive array allocation path:
11391 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11392 to create new primitive arrays.
11393 * expr.c (build_newarray): If generating native code, call
11394 soft_newarray_node with a reference to the primitive TYPE identifier
11395 instead of type_value.
11397 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11399 Fix for PRs gcj/312 and gcj/253:
11400 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11401 dest if they arn't already.
11402 * class.c (layout_class): Call maybe_layout_super_class on
11403 superinterfaces also, but only if compiling from bytecode.
11405 Fix for PR gcj/373:
11406 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11409 2000-12-15 Tom Tromey <tromey@redhat.com>
11411 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11414 2000-12-14 Andrew Haley <aph@redhat.com>
11416 * boehm.c (mark_reference_fields): Change test to correctly detect
11419 2000-12-15 Andreas Jaeger <aj@suse.de>
11421 * config-lang.in (lang_dirs): Added.
11423 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11426 Credits go to rth for finding it.
11428 2000-12-13 Mike Stump <mrs@wrs.com>
11430 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11432 2000-11-07 Tom Tromey <tromey@cygnus.com>
11434 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11435 * lex.c (java_ignorable_control_p): Removed.
11436 (java_letter_or_digit_p): Removed.
11437 (java_start_char_p): New function.
11438 (java_read_char): Return `int', not `unicode_t'. Changed
11440 (java_read_unicode): Likewise.
11441 (java_read_unicode_collapsing_terminators): Likewise.
11442 (java_get_unicode): Likewise.
11443 (java_new_lexer): Initialize hit_eof.
11444 (java_parse_end_comment): Take `int' argument.
11445 (java_parse_doc_section): Likewise.
11446 (java_parse_escape_sequence): Don't allow backlash-newline.
11448 * lex.h (JAVA_DIGIT_P): Removed.
11449 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11450 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11451 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11452 (JAVA_PART_CHAR_P): New macro.
11454 (JAVA_CHAR_ERROR): Now -2.
11455 (java_lexer): New field `hit_eof'.
11456 * chartables.h: New file.
11457 * gen-table.pl: new file.
11459 2000-11-20 Tom Tromey <tromey@cygnus.com>
11460 Alexandre Petit-Bianco <apbianco@cygnus.com>
11462 * parse.y (java_complete_lhs): Only allow compound assignment of
11463 reference type if type is String.
11465 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11468 jcf-path.c: Likewise.
11470 2000-12-09 Anthony Green <green@redhat.com>
11472 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11473 filestart and filename_length as int values.
11475 2000-12-07 Mo DeJong <mdejong@redhat.com>
11477 * jcf-io.c (find_class): Correct the logic that tests to see if a
11478 .java file is newer than its .class file. The compiler was
11479 incorrectly printing a warning when file mod times were equal.
11481 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11483 * jvgenmain.c: Use ISPRINT not isascii.
11485 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.y (end_artificial_method_body): Fixed typo.
11489 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (patch_method_invocation): Pick the correct enclosing
11492 context when creating inner class instances.
11495 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11497 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11498 Update copyright year to 2000.
11500 2000-11-23 Anthony Green <green@redhat.com>
11502 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11503 Move current_file_list out of yyparse and make it static.
11505 * expr.c: Declare quick_stack and tree_list_free_list as static
11506 (init_expr_processing): Register quick_stack and
11507 tree_list_free_list roots.
11509 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * parse.y (build_outer_field_access): New local `decl_ctx', use
11512 it. Check for field's context and current class immediate outer
11513 context inheritance.
11514 (outer_field_access_p): Consider fields inherited from the last
11516 (build_access_to_thisn): Stop at the last enclosing context if
11520 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11522 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11524 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11526 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11529 2000-11-20 Tom Tromey <tromey@cygnus.com>
11531 * jv-scan.c (help): Document --complexity.
11532 (options): Added --complexity.
11533 (flag_complexity): New global.
11534 (main): Call `report'.
11535 * parse-scan.y (complexity): New global.
11536 (if_then_statement, if_then_else_statement,
11537 if_then_else_statement_nsi, switch_block_statement_group,
11538 while_expression, do_statement, for_begin, continue_statement,
11539 throw_statement, catch_clause, finally, method_invocation,
11540 conditional_and_expression, conditional_or_expression,
11541 conditional_expression): Update complexity.
11542 (reset_report): Reset complexity.
11543 (report): New function.
11545 2000-11-20 Tom Tromey <tromey@cygnus.com>
11547 * lex.c (yylex): Added STRICT_TK case.
11548 * parse.y (STRICT_TK): Added.
11549 * parse-scan.y (STRICT_TK): Added.
11550 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11551 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11553 * keyword.h: Rebuilt.
11554 * keyword.gperf (strictfp): Added.
11556 2000-11-20 Tom Tromey <tromey@cygnus.com>
11558 * lex.c (yylex): Recognize floating point constants with leading
11561 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11563 * java-tree.h (cyclic_inheritance_report): Constify.
11564 * parse.y (cyclic_inheritance_report): Likewise.
11566 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11568 * parse.y (goal): Remove call to ggc_add_string_root.
11570 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11572 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11573 Create string in scratch buffer, then pass to build_string.
11575 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11577 * parse.y (issue_warning_error_from_context): Add
11580 2000-11-11 Anthony Green <green@redhat.com>
11582 * jcf-parse.c (process_zip_dir): Add finput parameter.
11583 (jcf_figure_file_type): Call process_zip_dir with appropriate
11586 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11588 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11589 * jcf-parse.c (jcf_figure_file_type): Likewise.
11591 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11593 * parse.y (create_new_parser_context): Use memset () instead of
11596 2000-11-08 Tom Tromey <tromey@cygnus.com>
11598 * gjavah.c (process_file): Only include gcj/cni.h when generating
11601 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11603 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11604 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11605 instead of bzero ().
11607 2000-11-05 Tom Tromey <tromey@cygnus.com>
11609 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11610 * lex.c (IS_ZERO): New define.
11611 (java_perform_atof): Error on floating point underflow.
11613 2000-11-04 Tom Tromey <tromey@cygnus.com>
11615 * lex.c (java_parse_escape_sequence): Only read two octal
11616 characters if the first one is greater than 3. Don't allow
11617 "octal" numbers to include the digits 8 or 9.
11619 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11621 * Make-lang.in (java.distdir): Remove.
11623 2000-11-03 Tom Tromey <tromey@cygnus.com>
11625 * Make-lang.in (java.dvi): New target.
11626 Partial fix for PR other/567.
11628 * lang-options.h: Mention -Wout-of-date.
11629 * jcf-dump.c (flag_newer): New global.
11630 * gjavah.c (flag_newer): New global.
11631 * jcf-io.c (find_class): Only warn when flag_newer set.
11632 * lang.c (flag_newer): New global.
11633 (struct string_option): New declaration.
11634 (lang_W_options): New global.
11635 (process_option_with_no): New function.
11636 (lang_decode_option): Use it.
11638 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11639 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11642 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11643 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11644 * lex.c (java_read_unicode): Removed `term_context' argument.
11645 Recognize any number of `u' in `\u'.
11646 (java_read_unicode_collapsing_terminators): New function.
11647 (java_get_unicode): Use it.
11648 (java_lineterminator): Removed.
11649 (yylex): Produce error if character literal is newline or single
11650 quote. Return if eof found in middle of `//' comment. EOF in
11651 `//' comment is only an error if pedantic.
11652 (java_ignorable_control_p): New function.
11653 (java_parse_end_comment): Return if eof found in middle of
11656 * jv-scan.c (pedantic): New global.
11658 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * parse.y (outer_field_access_p): Inherited fields aren't
11661 consider outer fields.
11662 (maybe_build_thisn_access_method): Use
11663 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11664 (resolve_expression_name): Trigger an error if a static field
11665 is being accessed as an outer field.
11667 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11669 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11672 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11674 * Make-lang.in: Move all build rules here from Makefile.in,
11675 adapt to new context. Wrap all rules that change the current
11676 directory in parentheses. Expunge all references to $(P).
11677 When one command depends on another and they're run all at
11678 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11679 all object-file generation rules. Delete obsolete variables.
11681 * Makefile.in: Delete.
11682 * config-lang.in: Delete outputs= line.
11684 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * parse.y (patch_method_invocation): NULLify this_arg when already
11688 (maybe_use_access_method): Handle call to methods unrelated to the
11689 current class. Fixed comment.
11692 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11697 2000-10-24 Tom Tromey <tromey@cygnus.com>
11699 * lex.c (java_new_lexer): Initialize new fields. Work around
11700 broken iconv() implementations.
11701 (java_read_char): Swap bytes if required. Use fallback decoder if
11703 (byteswap_init, need_byteswap): New globals.
11704 (java_destroy_lexer): Only close iconv handle if it is in use.
11705 * lex.h (java_lexer): New fields read_anything, byte_swap,
11707 Made out_buffer unsigned.
11709 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11712 where an enclosing context can be set on the jdep.
11713 (do_resolve_class): Fixed identation.
11715 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11717 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11719 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11722 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11724 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11726 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11728 * jcf-write.c (OP1): Update `last_bc'.
11729 (struct jcf_block): Fixed indentation and typo in comments. New
11731 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11732 follows `monitorenter'.
11733 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11737 2000-10-16 Tom Tromey <tromey@cygnus.com>
11739 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11740 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11741 * lang-options.h: Added -MA, -MT, -MF..
11742 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11743 (DEPEND_TARGET_SET): New macro.
11744 (DEPEND_FILE_ALREADY_SET): Likewise.
11745 (init_parse): Handle new flags.
11746 * jcf.h (jcf_dependency_print_dummies): Declare.
11747 * Make-lang.in (s-java): Added mkdeps.o.
11748 * Makefile.in (BACKEND): Added mkdeps.o.
11749 (../gcjh$(exeext)): Added mkdeps.o.
11750 (../jcf-dump$(exeext)): Added mkdeps.o.
11751 * jcf-depend.c: Include mkdeps.h.
11752 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11753 add_entry): Removed.
11754 (jcf_dependency_reset): Rewrote.
11755 (dependencies): New global.
11756 (jcf_dependency_set_target): Rewrote.
11757 (jcf_dependency_add_target): Likewise.
11758 (jcf_dependency_add_file): Likewise.
11760 (print_ents): Removed.
11761 (jcf_dependency_write): Rewrote.
11762 (print_dummies): New global.
11763 (jcf_dependency_print_dummies): New function
11764 (jcf_dependency_write): Call deps_dummy_targets if required.
11766 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * gjavah.c (add_class_decl): Removed unused variables `tname',
11769 `tlen' and `name_index'.
11770 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11771 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11772 in `wfl_operator' with value.
11773 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11774 (jcf_figure_file_type): Fixed identation.
11775 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11776 * parse.y (analyze_clinit_body): New function.
11777 (static_initializer:): Reset `current_static_block'.
11778 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11779 `wfl_operator' with new value.
11780 (lookup_cl): Use EXPR_WFL_FILENAME.
11781 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11782 analyze_clinit_body.
11783 (build_outer_field_access): Access to this$<n> built from
11784 current_class, not its outer context.
11785 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11786 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11787 (patch_method_invocation): Use `is_static_flag' when already
11789 (patch_newarray): Removed assignment in ternary operator.
11791 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * except.c (free_eh_ranges): Don't free `whole_range'.
11795 2000-10-15 Anthony Green <green@redhat.com>
11797 * decl.c (init_decl_processing): Call init_class_processing before
11800 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11802 * check-init.c (check_init): Fixed leading comment. Use
11804 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11805 (give_name_to_locals): Likewise.
11806 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11807 fields in lang_decl_var.
11808 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11809 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11810 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11811 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11812 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11813 (LOCAL_FINAL): Rewritten.
11814 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11815 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11816 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11817 `init_final' fields.
11818 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11819 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11820 (TYPE_HAS_FINAL_VARIABLE): New macro.
11821 (struct lang_type): Added `afv' field.
11822 * parse.y (check_static_final_variable_assignment_flag): New function.
11823 (reset_static_final_variable_assignment_flag): Likewise.
11824 (check_final_variable_local_assignment_flag): Likewise.
11825 (reset_final_variable_local_assignment_flag): Likewise.
11826 (check_final_variable_indirect_assignment): Likewise.
11827 (check_final_variable_global_assignment_flag): Likewise.
11828 (add_inner_class_fields): Use LOCAL_FINAL_P.
11829 (register_fields): Handle local finals and final variables.
11830 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11831 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11832 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11834 (java_complete_expand_methods): Loop to set
11835 TYPE_HAS_FINAL_VARIABLE. Call
11836 `reset_final_variable_local_assignment_flag' and
11837 `check_final_variable_local_assignment_flag' accordingly before
11838 and after constructor expansion. Call
11839 `reset_static_final_variable_assignment_flag'
11840 before expanding <clinit> and after call
11841 `check_static_final_variable_assignment_flag' if the
11842 current_class isn't an interface. After all methods have been
11843 expanded, call `check_final_variable_global_assignment_flag' and
11844 `check_static_final_variable_assignment_flag' if the current class
11846 (maybe_yank_clinit): Fixed typo in comment.
11847 (build_outer_field_access_methods): Removed old sanity check. Use
11848 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11849 Don't create access methods for finals.
11850 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11851 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11852 existing DECL_INIT has been processed.
11853 (java_complete_lhs): Likewise.
11854 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11855 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11857 (patch_assignment): Use LOCAL_FINAL_P.
11858 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11859 DECL_INITIAL is nullified.
11862 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11864 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11866 * Makefile.in (parse.c, parse-scan.c): Likewise.
11868 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11870 * class.c (temporary_obstack): Remove.
11871 (make_class): Don't mess with obstascks.
11872 (push_class): Likewise.
11873 (set_super_info): Likewise.
11874 (add_method_1): Likewise.
11875 (add_method): Likewise.
11876 (add_field): Likewise.
11877 (build_utf8_ref): Likewise.
11878 (build_class_ref): Likewise.
11879 (build_static_field_ref): Likewise.
11880 (finish_class): Likewise.
11881 (push_super_field): Likewise.
11882 (layout_class): Likewise.
11883 (layout_class_methods): Likewise.
11884 (init_class_processing): Likewise.
11885 * constants.c (get_tag_node): Likewise.
11886 (build_constant_data_ref): Likewise.
11887 * decl.c (ggc_p): Remove.
11888 (copy_lang_decl): Use ggc_alloc.
11889 (complete_start_java_method): Don't mess with obstacks.
11890 (start_java_method): Likewise.
11891 (end_java_method): Likewise.
11892 * except.c (link_handler): Use xmalloc.
11893 (free_eh_ranges): New function.
11894 (method_init_exceptions): Use it.
11895 (add_handler): Use xmalloc.
11896 (expand_start_java_handler): Don't mess with obstacks.
11897 (prepare_eh_table_type): Likewise.
11898 (expand_end_java_handler): Likewise.
11899 * expr.c (push_value): Likewise.
11900 (create_label_decl): Likewise.
11901 (build_jni_stub): Likewise.
11902 (java_lang_expand_expr): Likewise.
11903 (note_instructions): Use xrealloc.
11904 (java_push_constant_from_pool): Don't mess with obstacks.
11905 (process_jvm_instruction): Likewise.
11906 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11908 * jcf-parse.c (get_constant): Don't mess with obstacks.
11909 (read_class): Likewise.
11910 (jcf_parse): Likewise.
11911 * lex.c (expression_obstack): Remove.
11912 (java_lex): Don't use obstack_free.
11913 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11914 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11915 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11916 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11917 * parse.y (gaol): Add more GC roots.
11918 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11919 (lookup_field_wrapper): Likewise.
11920 (obtain_incomplete_type): Don't mess with obstacks.
11921 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11923 (craft_constructor): Don't mess with obstacks.
11924 (safe_layout_class): Likewise.
11925 (java_complete_class): Likewise.
11926 (source_end_java_method): Likewise.
11927 (build_outer_field_access_methods): Likewise.
11928 (build_outer_method_access_method): Likewise.
11929 (maybe_build_thisn_access_method): Likewise.
11930 (build_dot_class_method_invocation): Likewise.
11931 (java_complete_tree): Likewise.
11932 (java_complete_lhs): Likewise.
11933 (do_merge_string_cste): Likewise.
11934 (patch_string_cst): Likewise.
11935 (array_constructor_check_entry): Likewise.
11936 * typeck.c (build_java_array_type): Likewise.
11937 (parse_signature_string): Likewise.
11938 (build_java_signature): Likewise.
11940 2000-10-12 Tom Tromey <tromey@cygnus.com>
11942 Fix for PR gcj/356:
11943 * gjavah.c (add_class_decl): Don't special-case inner classes.
11944 (add_namelet): Likewise.
11946 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11948 * java-tree.h: Constify current_encoding.
11949 * lang.c: Constify current_encoding.
11951 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11953 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11954 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11956 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11959 patch. Fixes gcj/340.
11961 2000-10-10 Tom Tromey <tromey@cygnus.com>
11963 * lex.c (java_new_lexer): Initialize out_first and out_last
11965 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11967 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (pop_current_osb): New function.
11970 (array_type:): Use `dims:', changed actions
11971 accordingly. Suggested by Anthony Green.
11972 (array_creation_expression:): Used pop_current_osb.
11973 (cast_expression:): Likewise.
11974 (search_applicable_method_list): Fixed indentation.
11976 2000-10-08 Anthony Green <green@redhat.com>
11978 * parse.y (array_type_literal): Remove production.
11979 (type_literals): Refer to array_type, not array_type_literal.
11981 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 Patch contributed by Corey Minyard.
11984 * decl.c (check_local_named_variable): New function.
11985 (tree check_local_unnamed_variable): Likewise.
11986 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11988 2000-10-07 Anthony Green <green@redhat.com>
11990 * class.c (layout_class): Handle case where superclass can't be
11993 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11995 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11998 2000-10-05 Tom Tromey <tromey@cygnus.com>
12000 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12001 * jvgenmain.c (class_mangling_prefix): Removed.
12002 (class_mangling_suffix): New global.
12004 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12006 (print_method_info): Handle overrides for static and final
12008 (process_file): Generate declaration for class object field.
12009 * class.c (cxx_keywords): New array.
12010 (utf8_cmp): New function.
12011 (cxx_keyword_p): New function.
12012 (layout_class_method): Mangle C++ keywords by appending `$'.
12013 (mangle_field): New function.
12014 (mangle_class_field): Use mangle_field. Mangle class name as
12016 (mangle_static_field): Use mangle_field.
12018 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12020 * decl.c (find_local_variable): Removed uncessary type check and
12021 fixed range check typo. From Corey Minyard.
12023 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * decl.c (give_name_to_locals): New local `code_offset'. Call
12026 `maybe_adjust_start_pc'.
12027 * expr.c (note_instructions): New function.
12028 (expand_byte_code): Don't collect insn starts here.
12029 (peek_opcode_at_pc): New function.
12030 (maybe_adjust_start_pc): Likewise.
12031 * java-tree.h (maybe_adjust_start_pc): Declare.
12032 (note_instructions): Likewise.
12033 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12035 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * parse.y (field_access:): Fixed indentation.
12038 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12040 2000-09-07 Tom Tromey <tromey@cygnus.com>
12042 Fix for PR gcj/307:
12043 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12044 JPRIMITIVE_TYPE_P, for arithmetic operators.
12045 (patch_method_invocation): Indentation fix.
12046 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12047 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12048 (do_unary_numeric_promotion): Cleaned up code.
12049 (valid_cast_to_p): Handle boolean correctly.
12051 2000-09-27 Tom Tromey <tromey@cygnus.com>
12053 * lex.c (java_read_unicode): Reset bs_count when finished with
12056 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12059 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12060 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12061 (typeck.o): Depend on ggc.h.
12062 * class.c (add_method_1): Use GC functions for allocation.
12063 (init_class_processing): Register roots.
12064 * decl.c (ggc_p): Set to 1.
12065 (pending_local_decls): Make it static.
12066 (push_jvm_slot): Use GC functions for allocation.
12067 (init_decl_processing): Register roots.
12068 (give_name_to_locals): Use GC functions for allocation.
12069 (lang_mark_tree): New function.
12070 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12071 functions for allocation.
12072 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12073 * lex.c (java_lex): Use build_string, rather than replicating it
12075 * parse.y (goal): Add more roots.
12076 (mark_parser_ctxt): New function.
12077 * typeck.c: Include ggc.h.
12079 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12081 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12082 contains something else than MODIFY_EXPR.
12084 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12086 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12087 * Makefile.in (parse.o): Depend on ggc.h.
12088 (class.o): Likewise.
12089 (constants.o): Likewise.
12090 (decl.o): Likewise.
12091 (expr.o): Likewise.
12092 (jcf-parse.o): Likewise.
12093 (jcf-write.o): Likewise.
12094 (mangle.o): Likewise.
12095 * class.c: Include ggc.h.
12096 (build_static_field_ref): Register GC roots.
12097 (layout_class): Likewise.
12098 (init_class_processing): Likewise.
12099 * constants.c: Include ggc.h.
12100 (current_constant_pool_data_ref): Remove.
12101 (tag_nodes): Move it to ...
12102 (get_tag_node): ... here. Register GC roots.
12103 * decl.c: Include ggc.h. Remove many global tree definitions.
12104 (throw_node): Define.
12105 (java_global_trees): Likewise.
12106 (predef_filenames): Make the size a constant.
12107 (init_decl_processing): Adjust accordingly.
12108 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12109 * expr.c: Include ggc.h.
12110 (init_expr_processing): Register GC roots.
12111 (build_invokeinterface): Likewise.
12112 * java-tree.h: Replace extern tree declarations with macros.
12113 (java_global_trees): New variable.
12114 (java_tree_index): New enumeration.
12115 (init_jcf_parse): Declare.
12116 * jcf-parse.c: Include ggc.h.
12117 (current_class): Remove declaration.
12118 (main_class): Likewise.
12119 (all_class_list): Likewise.
12120 (predefined_filename_p): Adjust for constant size of
12122 (init_jcf_parse): New function.
12123 * jcf-write.c: Include ggc.h.
12124 (generate_classfile): Register GC roots.
12125 (append_synthetic_attribute): Likewise.
12126 (append_innerclass_attribute_entry): Likewise.
12127 * lang.c: Include ggc.h.
12128 (lang_print_error): Register GC roots.
12129 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12131 * parse.y: Include ggc.h.
12132 (wfl_operator): Remove.
12133 (goal): Register GC roots.
12134 (java_pop_parser_context): Adjust for new field names.
12135 (java_parser_context_save_global): Likewse.
12136 (java_parser_context_restore_global): Likewise.
12137 (java_parser_context_suspend): Likewise.
12138 (java_parser_context_resume): Likewise.
12139 (verify_constructor_circularity): Register GC roots.
12140 (lookup_cl): Likewise.
12141 (java_reorder_fields): Likewise.
12142 (build_current_this): Likewise.
12143 (class_in_current_package): Likewise.
12144 (argument_types_convertible): Likewise.
12145 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12147 2000-09-14 Tom Tromey <tromey@cygnus.com>
12149 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12151 2000-09-13 Tom Tromey <tromey@cygnus.com>
12153 * jcf-parse.c: Include <locale.h>.
12154 * jv-scan.c: Include <locale.h>.
12156 2000-09-12 Tom Tromey <tromey@cygnus.com>
12158 * expr.c (pop_type_0): Return `Object' if trying to merge two
12160 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12161 interface types; `Object' is always a valid supertype.
12163 2000-09-12 Tom Tromey <tromey@cygnus.com>
12166 * jv-scan.c (help): Document --encoding.
12167 (options): Added `encoding' entry.
12168 (OPT_ENCODING): New define.
12169 (main): Handle --encoding.
12170 Include <langinfo.h> if nl_langinfo exists.
12171 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12173 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12174 (parse_source_file): Correctly call java_init_lex. Added `finput'
12175 argument. Use nl_langinfo to determine default encoding.
12176 * java-tree.h (current_encoding): Declare.
12177 * parse.y (java_parser_context_restore_global): Don't restore
12179 (java_parser_context_save_global): Don't set `finput' field.
12180 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12182 * lang.c (current_encoding): New global.
12183 (lang_decode_option): Recognize `-fencoding='.
12184 (finish_parse): Don't close finput.
12185 * parse.h (struct parser_ctxt): Removed `finput' and
12186 `unget_utf8_value' fields. Added `lexer' field.
12187 (java_init_lex): Fixed declaration.
12188 * lex.c (java_new_lexer): New function.
12189 (java_destroy_lexer): Likewise.
12190 (java_read_char): Added `lex' argument. Handle iconv case.
12191 (java_read_unicode): Added `lex' argument. Count backslashes in
12193 (java_init_lex): Added `finput' and `encoding' arguments. Set
12194 `lexer' field in ctxp.
12195 (BAD_UTF8_VALUE): Removed.
12196 (java_lex): Handle seeing UEOF in the middle of a string literal.
12197 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12198 (java_lexer): New structure.
12201 (DEFAULT_ENCODING): New define.
12202 (java_destroy_lexer): Declare.
12204 2000-09-12 Tom Tromey <tromey@cygnus.com>
12206 Fix for PR gcj/343:
12207 * lex.c (java_init_lex): Initialize java_io_serializable.
12208 * parse.y (java_io_serializable): New global.
12209 (valid_ref_assignconv_cast_p): An array can be cast to
12212 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12214 * decl.c, expr.c: Include defaults.h if not already included.
12215 Don't define the *_TYPE_SIZE macros.
12217 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12219 * typeck.c (build_java_array_type): Correct first parameter
12220 in ADJUST_FIELD_ALIGN invocation.
12222 2000-09-06 Tom Tromey <tromey@cygnus.com>
12224 * lang-specs.h: Also recognize `-femit-class-files'.
12226 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12228 * verify.c (merge_types): Load the types to merge if necessary.
12230 2000-09-02 Anthony Green <green@redhat.com>
12232 * jcf-io.c: Include zlib.h.
12233 (open_in_zip): Read compressed class file archives.
12234 * zipfile.h (ZipDirectory): Add uncompressed_size and
12235 compression_method fields.
12236 * zextract.c (read_zip_archive): Collect file compression info.
12238 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12240 * parse.y (do_resolve_class): Also explore superclasses of
12241 intermediate enclosing contexts when searching for inner classes.
12243 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * parse.y (variable_declarator_id:): Better error message.
12246 (expression_statement:): Use YYNOT_TWICE.
12247 (cast_expression:): Likewise.
12248 (assignment:): Likewise.
12250 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * parse.y (do_merge_string_cste): New locals. Create new
12253 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12255 2000-08-07 Hans Boehm <boehm@acm.org>
12257 * boehm.c (mark_reference_fields): Set marking bits for all words in
12258 a multiple-word record.
12259 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12262 2000-08-31 Mike Stump <mrs@wrs.com>
12264 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12265 jcf-dump$(exeext)): Make parallel safe.
12267 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12269 * jcf-parse.c (set_source_filename): Constify a char *.
12270 * jcf-write.c (append_innerclasses_attribute,
12271 make_class_file_name): Constify a char *. Don't recycle a
12272 variable for an unrelated purpose.
12273 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12274 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12276 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * expr.c (can_widen_reference_to): Fixed indentation.
12279 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12280 * parse.y: `finit$' replaces `$finit$' in comments.
12281 (try_builtin_assignconv): Fixed leading comment.
12283 2000-08-25 Greg McGary <greg@mcgary.org>
12285 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12287 2000-08-24 Greg McGary <greg@mcgary.org>
12289 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12290 * parse.y (BINOP_LOOKUP): Likewise.
12292 2000-08-22 Andrew Haley <aph@cygnus.com>
12294 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12295 sign extending. Fixes gcj/321.
12296 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12297 combining to make a jlong. Fixes gcj/321.
12299 2000-08-21 Nix <nix@esperi.demon.co.uk>
12301 * lang-specs.h: Do not process -o or run the assembler if
12304 2000-08-16 Andrew Haley <aph@cygnus.com>
12306 * typeck.c (build_java_array_type): Rewrite code to do array
12307 alignment. Take into account back-end macros when aligning array
12308 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12309 user to set alignment. Fixes gcj/252 and 160.
12311 2000-08-09 Tom Tromey <tromey@cygnus.com>
12313 * parse.y (check_abstract_method_definitions): Now return `int'.
12314 Check implemented interfaces. Fixes PR gcj/305.
12316 * parse.y (patch_switch_statement): Disallow `long' in switch
12317 expressions. Fixes PR gcj/310.
12319 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * decl.c (finit_leg_identifier_node): New global.
12322 (init_decl_processing): Use `finit$' to initialize
12323 finit_identifier_node. Use `$finit$' to initialize
12324 finit_leg_identifier_node.
12325 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12326 * java-tree.h (finit_identifier_node): Changed attached comment.
12327 (finit_leg_identifier_node): New declaration.
12328 (ID_FINIT_P): Take finit_identifier_node and
12329 finit_leg_identifier_node into account. This is a backward
12330 compatibility hack.
12332 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12336 (generate_bytecode_insns): Check `nargs' before emitting it.
12337 * verify.c (merge_type_state): Fixed typo.
12338 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12339 generate_bytecode_{conditional,insns}.
12341 2000-08-13 Anthony Green <green@redhat.com>
12343 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12346 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * class.c (maybe_layout_super_class): Fixed indentation.
12349 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12350 (java_check_methods): New function declaration.
12351 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12352 instead of `str_ptr'.
12353 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12354 of a `invokeinterface' at the right time.
12355 * parse.h (WFL_STRIP_BRACKET): New macro.
12356 (SET_TYPE_FOR_RESOLUTION): Use it.
12357 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12358 (check_class_interface_creation): Don't check for cross package
12359 innerclass name clashes.
12360 (method_header): Behave properly if MDECL is `error_mark_node'.
12361 (method_declarator): Return `error_mark_node' if bogus current
12363 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12364 (resolve_and_layout): New local `decl_type', set and used. Call
12365 java_check_methods.
12366 (java_check_methods): New method.
12367 (java_layout_classes): Use it.
12368 (resolve_qualified_expression_name): No EH check necessary in
12370 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12372 (patch_assignment): Set DECL_INITIAL on integral final local.
12374 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * java-tree.h (flag_extraneous_semicolon): New extern.
12377 * lang-options.h: (-Wextraneous-semicolon): New option.
12378 * lang.c (flag_redundant): Fixed typo in leading comment.
12379 (flag_extraneous_semicolon): New global.
12380 (lang_decode_option): Set `flag_extraneous_semicolon' when
12381 -Wall. Decode `-Wextraneous-semicolon'.
12382 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12383 `empty_statement' rule.
12384 (class_body_declaration): Likewise.
12385 (method_body:): Accept `;' as a method body.
12386 (static_initializer:): Removed `SC_TK' hack.
12387 (constructor_block_end:): Likewise.
12388 (empty_statement:): Report deprecated empty declaration. Fixes
12391 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (build_dot_class_method_invocation): Changed parameter
12394 name to `type'. Build signature from `type' and convert it to a
12395 STRING_CST if it's an array.
12396 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12397 to use `ref_type' directly.
12399 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12401 * lang-options.h: Added a comma after the last element to avoid
12402 syntax errors when other languages define additional options.
12404 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12406 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12407 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12408 (jc1): Link with $(BACKEND).
12409 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12411 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12413 * jvspec.c: Adjust type of second argument to
12414 lang_specific_driver, and update code as necessary.
12416 * class.c (build_dtable_decl): Initialize dummy.
12418 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12421 method bodies not to rule out discarding `<clinit>'; don't use
12422 <clinit> to initialize static fields with constant initializers.
12424 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12428 (method_synthetic): New global.
12429 (HANDLE_METHOD): Recognize synthetic method and tell
12430 `print_method_info' about it.
12431 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12432 processing a synthetic method.
12433 * jcf-reader.c (skip_attribute): New function.
12434 ( skip_attribute): Likewise.
12436 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (build_outer_field_access): Fixed comments.
12439 (fix_constructors): Emit the initialization of this$<n> before
12441 (resolve_qualified_expression_name): Build an access to `decl' if
12444 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse-scan.y (curent_class): Non longer const.
12447 (inner_qualifier, inner_qualifier_length): Deleted.
12448 (current_class_length): New global.
12449 (bracket_count): Fixed typo in leading comment.
12450 (anonymous_count): New global.
12451 (class_instance_creation_expression:): Handle anonymous classes.
12452 (anonymous_class_creation:): New rule.
12453 (push_class_context): Rewritten.
12454 (pop_class_context): Likewise.
12455 (INNER_QUALIFIER): Macro deleted.
12456 (report_class_declaration): call `push_class_context' when
12457 entering the function. `fprintf' format modified not to use
12459 (report_class_declaration): Assign `package_name' and
12460 `current_class' to NULL separately.
12462 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * expr.c (build_invokeinterface): Call layout_class_methods on
12467 2000-07-27 Tom Tromey <tromey@cygnus.com>
12468 Anthony Green <green@cygnus.com>
12469 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * class.c (make_class_data): Create vtable for abstract classes.
12472 (get_dispatch_table): Changed to cope with abstract classes.
12474 2000-07-27 Tom Tromey <tromey@cygnus.com>
12476 * parse.y (patch_method_invocation): Don't reverse the argument
12477 list when dealing with anonymous class constructors. Fixed typo in
12480 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * parse.y (build_alias_initializer_parameter_list): Reverse
12483 crafted list when building aliases for anonymous class
12486 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (jdep_resolve_class): Don't bother checking potential
12489 innerclass access if `decl' is NULL.
12490 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12493 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.c: Remove (again.)
12497 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12500 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12501 outside the `if' statement, alias to innerclass removed, `decl'
12502 used to mark the class complete.
12504 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * parse.y (simple_name:): Fixed typo in error message.
12508 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12511 or its first operand can be error marks.
12513 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12516 * parse.y (method_header): Likewise.
12518 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * parse.y (process_imports): Consider that one might be trying to
12521 import an innerclass. Fixes gcj/254
12523 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.y (find_as_inner_class): Handle the case where the
12526 enclosing context of an innerclass has been loaded as bytecode.
12528 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (simple_name:): Reject `$' in type names.
12531 (resolve_type_during_patch): Use `type' as a second
12532 argument to resolve_no_layout. Fixes gcj/257.
12534 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12536 * parse.y (find_most_specific_methods_list): Select the only
12537 non-abstract method even if max has been set.
12538 Fixes gcj/285, gcj/298.
12540 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12542 * lang-specs.h: Added %(jc1) to java compiler options.
12544 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12546 * .cvsignore: New file.
12548 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (not_accessible_p): Access granted to innerclasses
12551 (indirectly) extending the reference type. Fixes gcj/249.
12553 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * parse.y (patch_method_invocation): Fixed comment.
12556 (maybe_use_access_method): Build this$<n>s to the context of the
12557 target method, or a type that extends it. Fixes gcj/242.
12559 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12563 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12567 2000-07-13 Tom Tromey <tromey@cygnus.com>
12569 * lang-specs.h: Added %{I*}.
12571 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12573 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12575 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12577 * parse-scan.c: Remove.
12579 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * class.c (set_super_info): Handled protected inner classes.
12582 (common_enclosing_context_p): Bail early if arguments aren't both
12584 (get_access_flags_from_decl): Handle private and protected inner
12586 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12587 (CLASS_PROTECTED): Likewise.
12588 (struct lang_type): New bitfield `poic'.
12589 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12590 inner classes only.
12591 (check_inner_class_access): Renamed arguments, added
12592 comments. Handles protected inner classes (fixes gcj/225)
12593 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12595 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (resolve_qualified_expression_name): Verify qualified
12598 access to `this'. Fixes gcj/239.
12600 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * jcf-write.c (generate_classfile): Don't install ConstantValue
12605 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * parse.y (resolve_qualified_expression_name): Handle inner class
12608 access. Fixes gcj/256.
12610 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * jcf-write.c (generate_classfile): Properly install the
12613 ConstantValue attribute and the initial value constant pool index
12614 on string constants.
12615 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12618 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12622 * parse.y (find_as_inner_class): Fixed typo.
12623 (do_resolve_class): Explore enclosing contexts when searching for
12624 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12625 (check_inner_class_access): Check `decl' which can be null in case
12626 of previous errors.
12628 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * java-tree.h (java_debug_context): Declared `extern'.
12631 (safe_layout_class): Likewise.
12632 * parse.y (resolve_field_access): Field must be `static' in order
12633 to be replaced by its initial value. Added comments.
12634 (find_applicable_accessible_methods_list): Fixed typo.
12635 (find_most_specific_methods_list): Methods found in innerclasses
12636 take over methods founds in the enclosing contexts.
12637 (java_complete_tree): Loosen restrictions on the type of DECLs
12638 that can be replaced by their initialization values.
12639 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12641 2000-07-05 Tom Tromey <tromey@cygnus.com>
12643 * Make-lang.in (PARSE_DIR): New macro.
12644 (PARSE_RELDIR): Likewise.
12645 (PARSE_C): Likewise.
12646 (PARSE_SCAN_C): Likewise.
12647 ($(PARSE_C)): New target.
12648 ($(PARSE_SCAN_C)): Likewise.
12649 (SET_BISON): New macro.
12650 (BISONFLAGS): Likewise.
12651 (JAVABISONFLAGS): Likewise.
12653 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12655 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12656 argument on the first pass for CNI as well as JNI.
12657 (print_method_info): Set up method name on the first pass only.
12659 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * parse.y (parser_qualified_classname): Removed parameter
12663 (create_interface): Removed first passed parameter to
12664 parser_qualified_classname.
12665 (create_class): Likewise. Don't install alias on static
12666 innerclasses. Fixes gcj/275.
12668 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12671 debugable statement with empty_stmt_node. Fixes gcj/272
12673 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12678 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * jcf-write.c (push_long_const): Appropriately cast short negative
12683 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse.y (verify_constructor_super): Use loop variable
12686 `m_arg_type' initialized with `mdecl_arg_type'.
12688 2000-06-29 Tom Tromey <tromey@cygnus.com>
12690 * parse.y (resolve_field_access): Handle case where `type_found'
12693 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * expr.c (lookup_field): The same field can be found through two
12696 different interface. Don't declare it ambiguous in that case.
12698 2000-06-27 Tom Tromey <tromey@cygnus.com>
12700 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12701 follows \r, then unget it at a lower level.
12703 2000-06-26 Tom Tromey <tromey@cygnus.com>
12705 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12706 java_complete_tree.
12708 2000-06-25 Tom Tromey <tromey@cygnus.com>
12710 * parse.y (for_statement): Wrap expression in a WFL if it is a
12711 constant. For PR gcj/268.
12713 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * parse.y (do_resolve_class): Minor optimiztion in the package
12716 list search. Removed unnecessary test and return statement.
12717 (valid_ref_assignconv_cast_p): Order of arguments to
12718 enclosing_context_p fixed.
12720 2000-06-24 Tom Tromey <tromey@cygnus.com>
12722 * expr.c (lookup_field): Print error and return error_mark_node if
12723 field reference is ambiguous.
12725 * parse.y (check_abstract_method_definitions): Also check if
12726 `other_method' is abstract.
12728 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12732 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12733 (struct lang_type): New field `pic'.
12734 (CLASS_PRIVATE): New macro.
12735 * parse.y (check_inner_class_access): New function.
12736 (jdep_resolve_class): Call it.
12738 2000-06-23 Tom Tromey <tromey@cygnus.com>
12740 * parse.y (patch_incomplete_class_ref): Initialize the returned
12741 class. For PR gcj/260.
12743 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12747 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12750 Java specific checks.
12751 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12752 screened by DECL_P.
12753 * java-tree.def (CASE_EXPR): Marked 'e'.
12754 (DEFAULT_EXPR): Likewise.
12755 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12756 screened by DECL_P.
12757 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12758 Java specific checks.
12759 (generate_bytecode_insns): Test try_block for BLOCK before using
12761 * parse.y (build_wfl_wrap): Added `location' argument. Set
12762 EXPR_WFL_LINECOL accordingly.
12763 (dim_expr:): Wrap constants with WFLs.
12764 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12765 (resolve_package): Check for `stmt' not being a BLOCK before
12766 building a debuggable statement with it.
12767 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12769 (resolve_field_access): Make sure `decl' is a DECL before treating
12771 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12772 IDENTIFIER_NODE before treating it as such.
12773 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12774 treating it as such.
12775 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12776 to be applied only on non array types.
12778 2000-06-16 Per Bothner <per@bothner.com>
12780 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12781 define in terms of DECL_RESULT, as that fails when --enable-checking.
12783 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12785 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12786 types the same in comparison.
12787 (CHECK_OP): Add static prototype.
12789 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12791 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12792 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12793 * parse.c: Rebuilt.
12795 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12797 * decl.c (create_primitive_vtable): Prototype.
12799 * jcf-write.c (generate_bytecode_insns): Initialize variable
12802 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12804 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12806 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12807 to track searched classes, and do not search the same class more than
12808 once. Call find_applicable_accessible_methods_list on immediate
12809 superclass, instead of search_applicable_method_list on all ancestors.
12810 Fix for PR gcj/238.
12812 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12814 * parse.y (register_fields): Permit static fields in inner classes
12815 if they are final. Fix for PR gcj/255.
12817 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12820 * parse.y (find_in_imports): Returned type changed to void,
12821 leading comment fixed.
12822 (register_package): New function.
12823 (qualify_and_find): Likewise.
12824 (package_declaration:): Use `register_package'.
12825 (single_type_import_declaration:): Removed local variable
12826 `node'. Added missing `;' for consistency.
12827 (type_import_on_demand_declaration:): Use `chainon' to link new
12829 (lookup_field_wrapper): Lookup local variables defined in outer
12831 (java_complete_class): Don't reverse the list of imported on demand.
12832 (do_resolve_class): Reorganized. Removed local variable
12833 `original_name'. Call `qualify_and_find' with the current package
12834 name, invoke `find_in_imports_on_demand' right after. Call
12835 `qualify_and_find' with the packages we've seen so far. Fixed
12836 operations numbering in comments.
12837 (java_expand_class): Don't reverse `package_list'.
12838 (find_most_specific_methods_list): New local variables `abstract'
12839 and `candidates'. Use them to pick the right method.
12841 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12843 * parse.y (check_modifiers_consistency): Don't subtract out
12844 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12846 2000-06-04 Philipp Thomas <pthomas@suse.de>
12848 * Makefile.in (INTLLIBS): New.
12852 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * class.c (get_dispatch_table): Build the vtable dummy entry list
12855 element with a null purpose. Fixed leading comment.
12856 (build_dtable_decl): Build an accurate dtable type when appropriate
12859 2000-06-02 Richard Henderson <rth@cygnus.com>
12861 * lang.c (lang_get_alias_set): New.
12863 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12866 before using it as the accessed field.
12868 2000-05-31 Tom Tromey <tromey@cygnus.com>
12870 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12871 char_array_vtable, short_array_vtable, int_array_vtable,
12872 long_array_vtable, float_array_vtable, double_array_vtable):
12874 * expr.c (get_primitive_array_vtable): New function.
12875 (create_primitive_vtable): New function.
12876 (java_lang_expand_expr): Enable code to statically generate
12878 * decl.c (init_decl_processing): Create primitive vtables.
12879 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12880 short_array_vtable, int_array_vtable, long_array_vtable,
12881 float_array_vtable, double_array_vtable): Define.
12883 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12885 * java/parse.y (find_applicable_accessible_methods_list):
12886 Don't add an uninitialized value to the list.
12888 2000-05-25 Tom Tromey <tromey@cygnus.com>
12890 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12891 when trying to see if field's class should be initialized. Always
12892 initialize field's declaring class, not qualified class.
12895 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12896 `wfl_operator', to maybe_build_primttype_type_ref.
12899 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12901 * parse.y (patch_method_invocation): Don't try to lookup methods
12902 in primitive types.
12904 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * parse.y (resolve_field_access): Call the appropriate <clinit>
12907 before accessing the length of a static array. Craft a decl for
12908 the field while its time. Fixes PR gcj/129.
12910 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (resolve_package): Correctly set `*next' (was off by
12914 (resolve_qualified_expression_name): Fixed comment.
12916 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * jcf-parse.c (jcf_parse_source): Reset current_class and
12919 current_function_decl to NULL before parsing a new file.
12921 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * parse.y (block_end:): If the collected block doesn't feature a
12924 statement, insert an empty statement.
12926 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * parse.y (maybe_yank_clinit): New function.
12929 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12930 end of the list of methods belonging to a class.
12931 (java_complete_expand_method): Check whether <clinit> is really
12932 necessary and expand it accordingly.
12934 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12937 processed by the method's switch statement.
12939 2000-05-19 Tom Tromey <tromey@cygnus.com>
12941 * java-tree.h: Added init state enum.
12942 * decl.c (emit_init_test_initialization): Initialize class
12943 initialization check variable by looking at class' state.
12945 2000-05-19 Tom Tromey <tromey@cygnus.com>
12947 * java-tree.h (build_instanceof): Declare.
12948 (build_get_class): Declare.
12949 * parse.y (patch_binop): Use build_instanceof.
12950 * expr.c (build_instanceof): New function. If class is final,
12951 don't make a function call.
12952 (expand_java_INSTANCEOF): Use it.
12953 (build_get_class): New function.
12955 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12957 * jcf-write.c (generate_classfile): Scan the source_file for
12958 slashes with the right pointer variable.
12960 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12962 * lang.c (lang_decode_option): Update -Wunused flags by calling
12964 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12966 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12968 * check_init.c (check_init): Constify local char *.
12969 * class.c (push_class): Constify local char *.
12970 * java_tree.h: Update prototypes.
12971 * jcf-io.c (open_class): Constify filename parameter and
12973 (find_class): Remove redundant string copy. Cast return from
12975 * jcf-parse.c (read_class, parse_class_file, yyparse):
12976 Constify local char *.
12977 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12978 Constify local char *.
12979 * jcf.h (JCF): Constify filename and classname.
12980 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12981 * lang.c (init_parse): Constify parameter and return value.
12982 * lex.c (java_get_line_col): Constify filename parameter.
12983 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12984 * parse.y (java_parser_context_suspend,
12985 issue_warning_error_from_context, safe_layout_class): Constify
12987 * parse.c: Regenerate.
12989 2000-05-08 Tom Tromey <tromey@cygnus.com>
12991 * expr.c (build_jni_stub): Cache the result of
12992 _Jv_LookupJNIMethod.
12994 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * decl.c (predef_filenames_size): Now 7.
12997 (predef_filenames): New seventh entry.
12999 2000-05-04 Tom Tromey <tromey@cygnus.com>
13001 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13002 Keep track of when we've seen a reference field after a
13003 non-reference field.
13004 (get_boehm_type_descriptor): Handle case where we see
13005 non-reference fields but no trailing reference field.
13006 * decl.c (rawdata_ptr_type_node): Define.
13007 (init_decl_processing): Initialize rawdata_ptr_type_node.
13008 * java-tree.h (rawdata_ptr_type_node): Declare.
13010 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13012 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13013 specifiers in calls to fprintf.
13015 2000-05-03 Andrew Haley <aph@cygnus.com>
13017 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13019 * javaop.h (WORD_TO_INT): New function.
13020 (IMMEDIATE_s4): Use WORD_TO_INT.
13021 * jcf.h (JPOOL_INT): Ditto.
13023 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13026 2000-04-19 Tom Tromey <tromey@cygnus.com>
13028 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13029 on native function.
13030 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13032 * expr.c (build_jni_stub): New function.
13033 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13034 * parse.c: Rebuilt.
13035 * parse.y (java_complete_expand_methods): Expand a native method
13036 and call build_jni_stub if -fjni given.
13037 * lang-options.h: Document -fjni.
13038 * lang.c (flag_jni): New global.
13039 (lang_f_options): Added `jni' entry.
13040 * java-tree.h (soft_lookupjnimethod_node,
13041 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13043 (flag_jni): Declare.
13044 (build_jni_stub): Declare.
13045 (struct lang_decl): Added `native' flag.
13046 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13048 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13049 soft_jnipopsystemframe_node): New globals.
13050 (init_decl_processing): Set them. _Jv_InitClass only takes one
13053 * java-tree.def: Put into `C' mode.
13055 2000-04-27 Tom Tromey <tromey@cygnus.com>
13058 * expr.c (expand_invoke): Generate check to see if object pointer
13059 is null in nonvirtual invocation case.
13060 * java-tree.h (soft_nullpointer_node): Declare.
13061 * decl.c (soft_nullpointer_node): New global.
13062 (init_decl_processing): Initialize soft_nullpointer_node.
13063 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13064 or `private' methods.
13065 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13067 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13072 2000-04-26 Tom Tromey <tromey@cygnus.com>
13074 * zextract.c (find_zip_file_start): New function.
13075 (read_zip_archive): Use it.
13077 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13081 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * class.c (common_enclosing_context_p): New function.
13084 * java-tree.h (common_enclosing_context_p): Added prototype.
13085 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13086 classes sharing an outer context with the current instance.
13087 * parse.y (build_access_to_thisn): Fixed leading comment.
13088 (verify_constructor_super): New local `supper_inner'. Skip
13089 enclosing context argument in the case of inner class constructors.
13090 (patch_method_invocation): Insert proper context as second
13091 parameter to pure inner class constructor super invocations.
13093 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (end_class_declaration): Reset the interface number
13098 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * parse.y (source_start_java_method): Deleted unnecessary code.
13101 (patch_method_invocation): Fixed comment.
13103 2000-04-24 Robert Lipe <robertlipe@usa.net>
13105 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13107 2000-04-23 Tom Tromey <tromey@cygnus.com>
13109 * boehm.c (mark_reference_fields): Use int_byte_position.
13111 2000-04-22 Tom Tromey <tromey@cygnus.com>
13113 * boehm.c (mark_reference_fields): Only call byte_position on
13116 2000-04-22 Tom Tromey <tromey@cygnus.com>
13118 * boehm.c (mark_reference_fields): Added `last_view_index'
13119 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13121 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13123 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13124 * parse.y (check_class_interface_creation): Fixed comments. Select
13125 permitted modifiers for (inner) interfaces. Changed error message
13126 to report rejected modifiers used with local classes.
13128 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13131 of directly inherited type considered in scope.
13132 * parse.y (do_resolve_class): Search inherited classes for inner
13135 2000-04-20 Tom Tromey <tromey@cygnus.com>
13137 * parse.y (not_accessible_p): Use member's class, not current
13138 class, when doing inheritance check for protected reference.
13141 2000-04-20 Jason Schroeder <shrode@subnature.com>
13143 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13145 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.y (lookup_field_wrapper): Search for final local aliases.
13148 (resolve_expression_name): Let lookup_field_wrapper search for
13149 final local aliases. Force the value of `name' if one is found.
13150 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13151 an expression name. Fixed comments.
13153 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13157 2000-04-19 Tom Tromey <tromey@cygnus.com>
13159 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13161 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13165 2000-04-18 Tom Tromey <tromey@cygnus.com>
13168 * gjavah.c (utf8_cmp): Changed return value.
13169 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13171 (cxx_keywords): New global.
13172 (get_field_name): Handle new result of cxx_keyword_subst.
13173 (print_method_info): Likewise.
13175 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13177 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13178 with a newline, for CNI.
13179 (print_stub_or_jni): Print a space or newline before method name for
13180 CNI as well as JNI.
13181 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13182 (process_file): Include gcj/cni.h if generating CNI stubs.
13184 2000-04-16 Tom Tromey <tromey@cygnus.com>
13186 * gjavah.c (decompile_method): Use print_field_name.
13189 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * parse.y (java_expand_classes): Reverse the package list once.
13192 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13194 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13195 the `==' and `!=' operators.
13197 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * jcf-write.c (generate_bytecode_insns): At invocation time,
13200 always relate an interface method to the type of its selector.
13202 2000-04-05 Tom Tromey <tromey@cygnus.com>
13205 * expr.c (expand_invoke): Generate check to see if object pointer
13206 is null in nonvirtual invocation case.
13207 * java-tree.h (soft_nullpointer_node): Declare.
13208 * decl.c (soft_nullpointer_node): New global.
13209 (init_decl_processing): Initialize soft_nullpointer_node.
13210 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13211 or `private' methods.
13212 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13214 2000-04-05 Tom Tromey <tromey@cygnus.com>
13216 Fix for PR gcj/140:
13217 * parse.y (check_final_assignment): Recognize assignments to the
13218 `length' field of an array when generating class files.
13220 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * class.c (decl_hash): Prototype removed.
13223 (decl_compare): Likewise.
13225 2000-04-05 Tom Tromey <tromey@cygnus.com>
13227 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13228 * parse.y (check_modifiers_consistency): Check for final/volatile
13229 clash. Fixes PR gcj/164.
13231 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13235 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13237 (add_method_1): Use `java_hash_hash_tree_node' and
13238 `java_hash_compare_tree_node'.
13239 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13240 (java_hash_compare_tree_node): Likewise.
13241 * parse.y (find_applicable_accessible_methods_list): Create,
13242 delete and use a hash table to remember already searched interfaces.
13244 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13246 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13249 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13251 * boehm.c (mark_reference_fields, set_bit): Prototype.
13252 (set_bit): Un-ANSI-fy definition.
13254 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13257 * decl.c (emit_init_test_initialization): Likewise.
13259 * gjavah.c (jni_print_char): Likewise.
13261 * parse.y (create_new_parser_context): Likewise.
13263 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13266 patch missing hunk. Fixed indentation.
13268 2000-03-30 Tom Tromey <tromey@cygnus.com>
13270 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13271 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13273 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13276 when negative *before* using it as an array index.
13277 * ChangeLog: Fixed typo.
13279 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13282 to 0 when it reaches -1.
13284 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * jcf-parse.c (get_constant): Properly cast `num' during the
13287 invocation of `add_double'.
13288 * jcf-write.c (push_long_const): Properly cast `lo' before
13289 comparing it to short bounds.
13290 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13291 `interface_body:' is reduced after the current interface is
13294 2000-03-26 Tom Tromey <tromey@cygnus.com>
13296 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13297 Java-specific `-f' option.
13299 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13301 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13302 Adjust order of making types.
13303 Make bitsize_*_node values.
13305 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13307 * class.c (make_field_value): Use byte_position.
13308 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13309 (java_array_data_offset): Likewise.
13310 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13313 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * parse.y (check_abstract_method_definitions): New local
13316 `end_type_reached'. Make sure we also consider `end_type'.
13317 (java_check_abstract_method_definitions): Make sure we eventually
13318 consider `java.lang.Object'.
13319 (maybe_use_access_method): Don't use access method if not in the
13320 context of a pure inner class or if the method's context is right.
13321 (find_applicable_accessible_methods_list): New static flag
13322 `object_done'. Don't search abstract classes as interfaces. Fixed
13323 indentation. Fixed the `java.lang.Object' only search. Search
13324 class interface(s) first, then fully search enclosing contexts.
13325 (find_most_specific_methods_list): Pick the closest candidate when
13326 they're all abstract.
13328 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13331 properly initialize `finished_label'. Don't emit gotos for empty
13334 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13336 * except.c (emit_handlers): Clear catch_clauses_last.
13338 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * parse.y (check_method_types_complete): New function.
13341 (create_class): Reset anonymous class counter only when seeing an
13343 (java_complete_class): JDEP_METHOD: Don't recompute signature
13346 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13348 * class.c (build_static_ref): Fixed indentation in comment.
13349 * java-tree.def (TRY_EXPR): Fixed typo in name.
13350 (CLASS_LITERAL): Likewise.
13351 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13352 (struct lang_type): New field `dot_class'.
13353 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13354 (generate_classfile): Method `class$' is synthetic.
13355 * parse.y (build_do_class_method): New function.
13356 (build_dot_class_method_invocation): Likewise.
13357 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13358 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13359 (qualify_ambiguous_name): Likewise.
13360 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13361 (build_try_statement): Fixed leading comment.
13363 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13365 * class.c (make_field_value): Properly handle sizes.
13366 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13367 (layout_class_method): Count using trees.
13368 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13369 * expr.c (java_array_data_offset): Use int_bit_position.
13370 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13371 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13373 2000-03-16 Tom Tromey <tromey@cygnus.com>
13375 * lang.c (flag_hash_synchronization): New global.
13376 (lang_f_options): Added `hash-synchronization'.
13377 * lang-options.h: Mention -fhash-synchronization.
13378 * java-tree.h (flag_hash_synchronization): Declare.
13379 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13380 hash table synchronization is disabled.
13381 * decl.c (init_decl_processing): Only push `sync_info' value when
13382 hash table synchronization is disabled.
13383 * class.c (make_class_data): Only push `sync_info' field when hash
13384 table synchronization is disabled. Removed dead code.
13386 2000-03-16 Tom Tromey <tromey@cygnus.com>
13388 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13390 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13394 * parse.y (patch_method_invocation): Handle anonymous classes
13395 creation in static context.
13397 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13400 * parse.y (resolve_qualified_expression_name): Use it.
13401 (patch_method_invocation): Likewise.
13403 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13406 depending on the type of dependency which dictates what the
13408 (unresolved_type_p): Resolved types limited to the current class.
13410 2000-03-15 Tom Tromey <tromey@cygnus.com>
13412 * decl.c (init_decl_processing): Set type of `sync_info' to be
13415 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13416 Correctly compute bit number for current slot. Zero `high' and
13417 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13418 mark_reference_fields.
13419 (mark_reference_fields): New function.
13421 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * parse.y (register_incomplete_type): Fixed initialization of
13426 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13430 (push_class_context, pop_class_context): New function.
13431 (class_body:): Call pop_class_context.
13432 (interface_body:): Likewise.
13433 (INNER_QUALIFIER): New macro.
13434 (report_class_declaration): Changed output format and use
13435 INNER_QUALIFIER. Call push_class_context.
13437 2000-02-14 Andrew Haley <aph@cygnus.com>
13439 * check-init.c (check_init): Add new cases for unary and binary
13442 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * parse.y (resolve_package): Set `next' once a type name has been
13445 progressively discovered.
13446 (resolve_qualified_expression_name): Propagate resolution only if
13447 there are remaining qualifiers. Take into account `q' might have
13448 been cleared after re-qualification.
13449 * parse.y (patch_method_invocation): New local `resolved'.
13450 Section dealing with qualified expression rewritten to use
13451 resolve_field_access.
13453 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.h (PUSH_CPC): Fixed indentation.
13456 (DEBUG_CPC): New macro.
13457 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13458 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13459 * parse.y (class_body_declaration:): Use
13460 SET_CPC_INSTANCE_INITIALIZER_STMT.
13461 (method_declaration:): Check for null current_function_decl.
13462 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13463 (java_parser_context_pop_initialized_field): Better handling of
13465 (maybe_make_nested_class_name): Mark nested class name as
13466 qualified when necessary.
13467 (end_class_declaration): Don't call java_parse_context_resume when
13468 one or more error occurred.
13469 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13470 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13471 SET_CPC_INITIALIZER_STMT.
13472 (method_header): Check for inner classes declaring static methods.
13473 (resolve_qualified_expression_name): Handle situation where `this'
13476 2000-03-13 Hans Boehm <boehm@acm.org>
13478 * typeck.c (build_prim_array_type): Correctly set the high word too.
13480 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13484 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13485 list of methods for interfaces.
13487 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * parse.y (qualify_ambiguous_name): Properly handle expressions
13492 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * parse.y (check_final_assignment): Extended to process
13496 (patch_assignment): Have check_final_assignment called only once.
13498 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13500 * java-tree.h (IS_INIT_CHECKED): New flag.
13501 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13502 * parse.y (patch_string): Call force_evaluation_order on the
13503 completed string concatenation tree.
13504 * expr.c (force_evaluation_order): Call force_evaluation_order on
13505 function's arguments too.
13507 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13509 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13510 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13511 (build_anewarray): Likewise.
13512 * parse.y (patch_newarray): Likewise.
13513 * parse.c: Regenerated.
13515 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13517 * decl.c (init_decl_processing): Added new class fields `depth',
13518 `ancestors', and `idt' to class_type_node. Use
13519 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13520 * class.c (make_class_data): Push initial values for new fields.
13521 * java-tree.h: Updated prototype for `build_invokeinterface'.
13522 * expr.c (build_invokeinterface): Changed parameters to accept
13523 `method' tree. Calculate index of `method' in its declaring
13524 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13525 (expand_invoke): Call `build_invokeinterface' with new parameters.
13526 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13529 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13531 * typeck.c (lookup_do): Search superinterfaces first
13532 when looking up an interface method. From Godmar Back
13533 <gback@cs.utah.edu>
13535 2000-03-06 Tom Tromey <tromey@cygnus.com>
13537 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13539 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13541 * java-tree.h (lookup_argument_method2): Declared.
13542 (safe_layout_class): Prototype moved from parse.h.
13543 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13544 * parse.y (java_check_regular_methods): Local `super_class' gone.
13545 Call lookup_argument_method2 instead of lookup_argument_method.
13546 Perform modifier match for methods found declared in implemented
13547 interfaces. Fixed indentation problem. Overriding/hiding error
13548 report to take place only for methods found in classes.
13549 * typeck.c (lookup_argument_method): Changed leading
13550 comment. Re-written by calling lookup_do.
13551 (lookup_argument_method2): New function.
13552 (lookup_java_method): Re-written by calling lookup_do.
13553 (lookup_do): New function.
13555 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * check-init.c (check_init): Removed dead code. Handle (blank)
13559 * parse.y (declare_local_variables): New local `final_p', set it
13560 and use it to initialize LOCAL_FINAL.
13561 (check_final_assignment): Only check FIELD_DECLs.
13563 2000-02-17 Tom Tromey <tromey@cygnus.com>
13565 * Makefile.in (JAVA_OBJS): Added boehm.o.
13566 (boehm.o): New target.
13567 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13568 * java-tree.h (flag_use_boehm_gc): Declare.
13569 (get_boehm_type_descriptor): Declare.
13570 * lang.c (lang_f_options): Added `use-boehm-gc'.
13571 (flag_use_boehm_gc): New global.
13572 * lang-options.h: Added -fuse-boehm-gc.
13573 * boehm.c: New file.
13574 * class.c (get_dispatch_table): If class uses a Boehm type
13575 descriptor, put it in the vtable.
13576 (make_class_data): Removed dead code.
13578 2000-03-03 Per Bothner <per@bothner.com>
13580 * decl.c (init_decl_processing): Initialize sizetype properly.
13582 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13585 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13586 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13587 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13588 (jcf_parse): New local `current'. Load innerclasses seen in outer
13589 context being processed.
13590 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13591 * jcf-write.c (append_innerclasses_attribute): New function.
13592 (append_innerclasses_attribute_entry): Likewise.
13593 (get_access_flags): Handle static classes. Set anonymous and local
13594 classes to be private.
13595 (generate_classfile): Attribute count adjusted. Call
13596 append_innerclasses_attribute.
13597 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13598 PURE_INNER_CLASS_TYPE_P.
13599 * parse.y (parser_qualified_classname): New parameter `is_static',
13600 produce non qualified name accordingly.
13601 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13602 (create_interface): Added argument to parser_qualified_classname.
13603 (create_class): Added argument to parser_qualified_classname. Setup
13604 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13605 (add_inner_class_fields): Fixed indentation.
13606 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13607 (method_declarator): Fixed typo in comment.
13608 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13609 (build_current_thisn): Likewise.
13610 (patch_method_invocation): Likewise.
13612 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13614 * decl.c (current_function_decl): Move to toplev.c.
13616 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13618 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13619 (DECL_BIT_INDEX): Use underlying representation.
13620 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13622 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13624 * expr.c (build_java_ret): Pass proper type to size_binop.
13626 2000-02-25 Anthony Green <green@cygnus.com>
13628 * expr.c (build_class_init): Mark the decl to be ignored by
13630 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13631 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13632 * class.c (init_test_hash_newfunc): New function.
13633 (decl_hash): New function.
13634 (decl_compare): New function.
13635 * decl.c (emit_init_test_initialization): New function.
13636 (complete_start_java_method): Traverse the init test hashtable,
13637 calling emit_init_test_initialization.
13638 (always_initialize_class_p): Define.
13639 * expr.c (build_class_init): Use initialization tests when
13640 emitting class initialization code.
13641 (always_initialize_class_p): Declare.
13642 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13644 * java-tree.h: Include hash.h.
13645 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13646 (struct lang_decl): Add init_test_table field.
13647 (init_test_hash_entry): Define.
13649 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * gjavah.c (main): Avoid using `argi' to report unimplemented
13654 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13657 initialize locals to avoid warnings. Local `exception_type' moved
13660 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13662 * parse.y (resolve_expression_name): Use `orig' as a second
13663 argument to resolve_field_access.
13664 (resolve_field_access): Removed unnecessary code when dealing with
13667 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * class.c (push_super_field): Don't push the field twice.
13670 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13671 * parse.h (java_reorder_fields): Prototyped.
13672 * parse.y (java_reorder_fields): New function.
13673 (java_layout_class): Simplified not to worry about re-ordering.
13675 2000-02-23 Tom Tromey <tromey@cygnus.com>
13677 * gjavah.c (print_name): In JNI case, correctly quote string.
13678 (print_method_info): Don't handle overrides in JNI mode.
13680 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13683 value type set to `boolean_type_node'.
13685 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13687 * jcf-dump.c (main): Test for correct condition after
13688 output file creation.
13690 2000-02-19 Anthony Green <green@cygnus.com>
13692 * jcf-depend.c (add_entry): Fix test for first list entry.
13694 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13696 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13697 * constants.c (build_constants_constructor): Likewise.
13699 2000-02-19 Anthony Green <green@cygnus.com>
13701 * jcf-depend.c (add_entry): Add entries to the end of the list.
13703 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13705 * decl.c (INT_TYPE_SIZE): Define if necessary.
13706 (expand_java_return): Handle the case of a native integer smaller
13707 than a JVM integer.
13709 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13711 * gjavah.c (help): Use GCCBUGURL.
13712 * jv-scan.c (help): Likewise.
13713 * jcf-dump.c (help): Likewise.
13715 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13720 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * jcf-parse.c (load_class): Call `fatal' if no file containing
13723 the target class are found.
13725 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13727 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13728 lex.c, lex.h, and PARSE_H to...
13729 (parse.o, parse-scan.o): ...here, respectively.
13731 * lex.c: Split out code that may trigger SIGFPE from yylex()
13732 to its own function.
13733 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13735 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13737 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13739 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.y (outer_field_access_p): Stop in time when outer contexts
13743 (resolve_qualified_expression_name): Properly qualify *everything*
13744 after a package.type to be resoled as expression names.
13745 (find_applicable_accessible_methods_list): Save/restore `class' to
13746 isolate it from a possible outer context search.
13748 2000-02-15 Tom Tromey <tromey@cygnus.com>
13750 * gjavah.c (jni_print_char): New function.
13751 (print_full_cxx_name): Use it.
13752 (decode_signature_piece): Likewise.
13753 (print_cxx_classname): Likewise.
13755 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13757 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13759 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13761 * gjavah.c: Include version.h.
13763 * jcf-dump.c: Likewise.
13765 * jv-scan.c: Likewise.
13767 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (outer_field_access_fix): First parameter now a tree
13770 node. Check for assignment to final. First argument to
13771 build_outer_field_access_fix modified to accommodate prototype.
13772 (build_outer_field_access): Don't check for assignment to final
13774 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13775 possibly returned by outer_field_access_fix. Changed
13776 outer_field_access_fix's first argument.
13777 (check_final_assignment): $finit$'s context is OK.
13778 (patch_unaryop): Use node instead of its line/column value when
13779 calling outer_field_access_fix.
13781 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13783 * parse.y (interface_declaration:): No longer tagged
13784 <node>. Re-installed default action.
13785 (class_member_declaration:): Handle inner interfaces.
13786 (interface_member_declaration): Handle inner interfaces and
13788 (create_interface): Push error if one seen. Suspend parsing
13789 context when processing an inner interface.
13790 (register_fields): Inner class static field limitations not to
13791 apply to inner interfaces.
13793 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * jcf-parse.c (load_class): Update `java_error_count' when a
13796 class' file can't be found.
13797 (parse.y): Avoid (byte)code generation when errors seen.
13799 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13801 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13802 decodes a valid node.
13803 (patch_binop): Handle TRUNC_DIV_EXPR.
13805 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (resolve_package): New local `acc'. Try to progressively
13808 build and guess a package and type name.
13810 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13812 * parse.y (find_applicable_accessible_methods_list): Load and
13813 layout the search class if necessary.
13814 (java_complete_tree): Keep to original type of the folded initial
13817 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13820 Generate error message if circularity is detected. New static
13822 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13823 * jcf-write.c (generate_bytecode_insns): Very simply handle
13825 * parse.y (java_check_circular_reference): Use
13826 `cyclic_inheritance_report' during report, if necessary.
13827 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13828 walking NEW_ARRAY_INIT twice.
13830 2000-02-09 Tom Tromey <tromey@cygnus.com>
13832 * parse.y (check_class_interface_creation): Allow inner classes to
13833 be `private' or `protected', check modifiers' consistency. Prevent
13834 block local classes from bearing any modifiers.
13836 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13838 * except.c (check_start_handlers): Re-add prototype lost in last
13840 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13842 2000-02-09 Andrew Haley <aph@cygnus.com>
13844 * decl.c (clear_binding_level): Remove excess initializer.
13845 (maybe_poplevels): Remove unused variable.
13846 (force_poplevels): Ditto.
13847 (struct binding_level): Add comment.
13849 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * jcf-write.c (generate_classfile): Don't consider
13852 pre-initialization with reference value (use <clinit> instead.)
13853 * parse.y (java_fix_constructors): No generated constructor for
13855 (build_outer_field_access): Removed debug message.
13856 (outer_field_expanded_access_p): Adapted to bytecode generation.
13857 (build_outer_field_access_method): Use fix_method_argument_names.
13858 (build_outer_method_access_method): Fixed indentation. Added
13859 comment. Handle access method generation for static and also void
13861 (build_access_to_thisn): Inserted debug message.
13862 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13863 (resolve_qualified_expression_name): Fixed comment.
13864 (not_accessible_p): Adapted to bytecode generation. Added comment.
13865 (patch_method_invocation): Added comment.
13866 (maybe_use_access_method): Fixed leading comment. Handle static
13868 (java_complete_lhs): Don't shortcut handling of initialized upon
13869 declaration String type static fields when generating bytecode.
13870 (patch_unaryop): Handle outer field access when generating
13873 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * java-tree.h (FIELD_THISN): New macro.
13876 * jcf-write.c (append_synthetic_attribute): New function.
13877 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13878 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13879 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13881 (build_outer_field_access): Turned on access functions usage and
13882 generation when compiling to bytecode.
13883 (maybe_use_access_method): Likewise.
13885 2000-01-25 Andrew Haley <aph@cygnus.com>
13887 * java-except.h (struct eh_range): Add `expanded' field.
13888 (maybe_start_try): Add end_pc arg.
13889 (maybe_end_try): Ditto.
13890 * java-tree.h (force_poplevels): new function.
13891 * expr.c (expand_byte_code): Don't call maybe_start_try or
13893 * except.c (add_handler): Reset expanded.
13894 (expand_start_java_handler): Set expanded.
13895 (check_start_handlers): Don't expand a start handler that's
13896 already been expanded.
13897 (maybe_start_try): Add end_pc arg. Only expand a handler which
13899 (expand_end_java_handler): call force_poplevels.
13900 (force_poplevels): new function.
13901 * decl.c (binding_level): Add start_pc of binding level.
13902 (maybe_pushlevels): Call maybe_start_try when pushing binding
13904 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13905 (LARGEST_PC): Define.
13906 (clear_binding_level): Use LARGEST_PC.
13908 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13909 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13910 (binding_depth, is_class_level, current_pc): new variables.
13911 (struct binding_level): ditto.
13912 (indent): new function.
13913 (push_jvm_slot): add debugging info.
13914 (maybe_pushlevels): ditto.
13915 (maybe_poplevels): ditto.
13916 (pushlevel): ditto.
13918 (start_java_method): ditto.
13919 (give_name_to_locals): comment only.
13920 * except.c (binding_depth, is_class_level, current_pc):
13922 (expand_start_java_handler): add debugging info.
13923 (expand_end_java_handler): ditto.
13925 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13927 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13928 (print_name_for_stub_or_jni, process_file): Constify a char*.
13930 2000-02-03 Tom Tromey <tromey@cygnus.com>
13932 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13934 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13936 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13937 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13940 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13942 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13943 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13944 (struct lang_type): New field `ii_block'.
13945 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13946 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13947 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13948 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13949 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13950 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13952 * parse.y (add_instance_initializer): New function.
13953 (in_instance_initializer): New static global.
13954 (class_body_declaration:): Link instance initializer block.
13955 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13956 (array_creation_expression:): Remove unused local.
13957 (java_parser_context_push_initialized_field): Fixed leading
13958 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13959 CPC_INSTANCE_INITIALIZER_LIST.
13960 (java_parser_context_pop_initialized_field): Likewise.
13961 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13962 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13963 CPC_INITIALIZER_STMT.
13964 (fix_constructors): New local `class_type'. Use it. Call
13965 add_instance_initializer.
13966 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13967 (patch_return): Forbid return in instance initializers.
13968 (patch_throw_statement): Enforce exception handling in the context
13969 of instance initializers.
13971 2000-02-03 Tom Tromey <tromey@cygnus.com>
13973 * Make-lang.in (java.mostlyclean): Remove executables in
13976 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13978 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13979 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13980 (java_float_finite): Convert to use union Word from javaop.h.
13981 (java_double_finite): Convert to use union DWord from javaop.h.
13983 2000-02-02 Tom Tromey <tromey@cygnus.com>
13985 * gjavah.c (options): Added `jni' entry.
13986 (help): Document -jni.
13987 (flag_jni): New global.
13988 (process_file): Handle JNI output. Don't print text from
13989 -prepend, -add, etc, when generating stubs. Only remove `.class'
13990 suffix if it actually exists.
13991 (main): Create a `.c' file when run with `--jni --stubs'. Create
13992 correct output file name with `--jni'.
13993 (print_include): Mangle header name differently in JNI case.
13994 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13996 (print_method_info): Handle JNI case. Put signature info into
13997 method name. Handle case when STREAM is NULL.
13998 (print_name_for_stub_or_jni): New function.
13999 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14000 (print_cxx_classname): Handle JNI.
14001 (print_full_cxx_name): Likewise.
14002 (decode_signature_piece): Likewise.
14003 (overloaded_jni_method_exists_p): New function.
14004 (struct method_name): Added `signature' and `sig_length' fields.
14005 (HANDLE_END_FIELD): Do nothing in JNI mode.
14007 2000-02-02 Tom Tromey <tromey@cygnus.com>
14009 * jv-scan.c: Include version.c, <getopt.h>.
14010 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14011 (options): New array.
14012 (usage): New function.
14013 (version): New function.
14014 (main): Use getopt_long to parse command line.
14015 * jcf-dump.c: Include version.c, <getopt.h>.
14016 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14017 OPT_JAVAP): New macros.
14018 (options): New array.
14019 (usage): Return `void'. Changed message.
14020 (help): New function.
14021 (version): New function.
14022 (main): Use getopt_long_only to parse command line.
14023 * gjavah.c: Include <getopt.h>.
14024 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14025 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14026 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14027 (options): New array.
14028 (java_no_argument): Removed.
14029 (help): Updated with missing options.
14030 (main): Use getopt_long_only to parse command line.
14031 (usage): Changed message.
14033 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14036 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14037 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14038 * parse.y (array_creation_expression:): Handle anonymous arrays.
14039 (build_array_from_name): Don't set `ret_name' if null.
14040 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14041 (qualify_ambiguous_name): Likewise.
14042 (java_complete_expand_class): Likewise.
14044 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14047 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14048 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14049 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14050 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14051 AIPL_FUNCTION_COMPLETED_INVOCATION.
14052 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14053 AIPL_FUNCTION_INVOCATION_READY.
14054 (AIPL_FUNCTION_DECLARATION): New enum entry.
14055 * parse.y (reorder_static_initialized): New function.
14056 (java_parser_context_pop_initialized_field): Use it.
14057 (add_inner_class_fields): Use
14058 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14059 augmented. Install marker after last alias initializer, if any.
14060 (generate_finit): Fixed typo. Don't try to retain only the used
14062 (method_header): Compute and set DECL_FUNCTION_NAP.
14063 (method_declarator): Fixed comment. Insert alias initializer in
14065 (build_alias_initializer_parameter_list): Fixed leading
14066 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14067 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14068 (java_complete_expand_class): Code to retain only used aliases
14070 (java_complete_expand_methods): New local `first_decl'. Generate
14071 $finit$ first, then expand the constructors, regular methods and
14073 (java_complete_expand_method): Don't report error on missing
14074 return statement if previously detected bogus.
14075 (fix_constructors): Don't patch constructor parameters list.
14076 (patch_method_invocation): Use new AIPL enum values. Reverse
14077 alias initializer list for anonymous classes.
14079 2000-01-30 Anthony Green <green@redhat.com>
14081 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14082 determine how many stack slots to pop.
14084 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14086 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14087 error handling/recovery.
14088 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14090 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14093 FIELD_LOCAL_ALIAS_USED): New macros.
14094 (DECL_FUNCTION_NAP): New macro.
14095 (struct lang_decl): New field `nap'.
14096 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14097 (struct lang_type): New fields `finit_stmt_list' and
14098 `clinit_stmt_list'.
14099 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14100 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14101 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14102 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14103 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14104 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14105 (BUILD_THROW): Macro line separator re-indented.
14106 * parse.y (end_class_declaration): New function.
14107 (maybe_generate_pre_expand_clinit): New name for
14108 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14109 pre-expand static fields.
14110 (maybe_generate_clinit): Function deleted.
14111 (check_for_static_method_reference): Prototype's parameter list
14113 (generate_finit): New name for maybe_generate_finit. Changed
14114 leading comment. Function rewritten to use
14115 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14116 (build_alias_initializer_parameter_list): New function.
14117 (java_parser_context_pop_initialized_field): Likewise.
14118 (add_inner_class_fields): Likewise.
14119 (type_declaration:): Call end_class_declaration.
14120 (class_member_declaration:): Likewise.
14121 (formal_parameter_list:): Fixed typos.
14122 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14123 element. Improved error handling.
14124 (block_statement:): Call end_class_declaration.
14125 (anonymous_class_creation:): Likewise.
14126 (create_anonymous_class): Fixed comments.
14127 (create_class): Call add_inner_class_fields.
14128 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14129 (method_header): Use MARK_FINAL_PARMS.
14130 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14131 (method_declarator): Propagate final argument flag.
14132 (craft_constructor): New local `artificial'. Call
14133 build_alias_initializer_parameter_list. Use
14134 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14135 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14137 (complete_expand_class): Get rid of unused outer context local
14139 (java_complete_expand_methods): Fixed leading
14140 comment. Generate/pre-expand <clinit> first. Changed method
14141 expansion order to regular, $finit$, constructors, <clinit>.
14142 (java_complete_expand_method): Set current_function_decl.
14143 (fix_constructors): Fix constructor parameter list to account for
14144 outer context local alias initializers.
14145 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14146 (resolve_expression_name): Lookup outer context local aliases. New
14147 local `access', use it.
14148 (patch_method_invocation): Patch inner class ctor invocation with
14149 outer context local aliases initialization values. $finit$
14150 invocation patching now includes things generated with
14151 build_alias_initializer_parameter_list.
14152 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14153 (build_super_invocation): Likewise.
14154 (patch_assignment): Changed comment.
14156 2000-01-27 Andrew Haley <aph@cygnus.com>
14158 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14162 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14164 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14166 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14168 * parse.y (register_fields): Don't pass a format specifier to
14169 OBSOLETE_MODIFIER_WARNING.
14170 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14171 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14173 (check_modifiers): Change function into a macro.
14174 (check_class_interface_creation): Pass a literal format string.
14176 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14178 * buffer.h: PROTO -> PARAMS.
14179 * check-init.c: Likewise.
14180 * class.c: Likewise.
14181 * constants.c: Likewise.
14182 * convert.h: Likewise.
14183 * decl.c: Likewise.
14184 * except.c: Likewise.
14185 * expr.c: Likewise.
14186 * gjavah.c: Likewise.
14187 * java-except.h: Likewise.
14188 * java-tree.h: Likewise.
14189 * jcf-depend.c: Likewise.
14190 * jcf-dump.c: Likewise.
14191 * jcf-parse.c: Likewise.
14192 * jcf-path.c: Likewise.
14193 * jcf-reader.c: Likewise.
14194 * jcf-write.c: Likewise.
14196 * jv-scan.c: Likewise.
14197 * jvgenmain.c: Likewise.
14198 * jvspec.c: Likewise.
14199 * lang.c: Likewise.
14202 * parse-scan.y: Likewise.
14203 * parse.h: Likewise.
14204 * parse.y: Likewise.
14205 * typeck.c: Likewise.
14206 * verify.c: Likewise.
14207 * xref.c: Likewise.
14208 * xref.h: Likewise.
14209 * zextract.c: Likewise.
14210 * zipfile.h: Likewise.
14212 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14215 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14216 * constants.c (build_constant_data_ref): Check for cached
14217 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14218 in TYPE_CPOOL_DATE_REF.
14219 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14220 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14221 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14222 (LOCAL_FINAL): New macro.
14223 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14224 constant pool -- don't try to reuse.
14225 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14226 TYPE_LANG_SPECIFIC.
14227 (find_in_current_zip): Use TYPE_JCF.
14228 * parse.h (java_check_final): Prototype removed.
14229 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14230 (maybe_create_class_interface_decl,
14231 check_class_interface_creation): Likewise.
14232 (java_expand_finals): Function removed.
14233 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14234 (block_statement:): Fixed comment.
14235 (anonymous_class_creation:): Likewise.
14236 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14238 (check_class_interface_creation): Loosened error report on (inner)
14239 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14240 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14241 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14243 (create_interface): Likewise.
14244 (anonymous_class_counter): New static global.
14245 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14246 patch. Fixed comments.
14247 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14248 anonymous_class_counter when declaring a toplevel class.
14249 (craft_constructor): Fixed constructor name when handling
14250 anonymous classes. Anonymous class constructors to feature hidden
14251 this$<n> parameter.
14252 (java_fix_constructors): Added comment.
14253 (java_check_final): Function removed.
14254 (java_complete_expand_methods): Fixed comment. Don't generate
14255 class data, save its outgoing constant pool instead.
14256 (verify_constructor_super): Skip anonymous class constructor
14257 hidden this$<n> parameter.
14258 (java_expand_classes): New local `saved_ctxp'. Removed call to
14259 java_expand_finals and java_check_final. Expand anonymous class
14260 constructors. Generate class data.
14261 (build_super_invocation): Skip anonymous class hidden this$<n>
14263 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14264 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14265 (set_java_signature): Likewise.
14267 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14269 * gjavah.c: Delete ACC_VISIBILITY define.
14270 * jcf.h: Add ACC_VISIBILITY define.
14271 * parse.y: final: rule tagged <value>.
14272 (java_check_regular_methods): Use ACC_VISIBILITY define for
14273 default package access check.
14274 (local_variable_declaration_statement): Use final: rule.
14276 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14278 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14279 (final:): New rule.
14281 2000-01-17 Tom Tromey <tromey@cygnus.com>
14283 * gjavah.c (print_field_info): Allow non-static final fields.
14285 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14288 * parse.y (patch_anonymous_class): New function.
14289 (create_anonymous_class): Register incomplete type when the
14290 class/interface to extends/implement isn't known yet.
14291 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14292 (verify_constructor_super): Tuned error message.
14294 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14297 (ANONYMOUS_CLASS_P): New macro.
14298 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14299 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14300 * parse.y (create_class): Added leading argument.
14301 (maybe_create_class_interface_decl,
14302 check_class_interface_creation): Likewise.
14303 (craft_constructor): New function.
14304 (verify_constructor_super): Added argument in prototype.
14305 (class_declaration:): Inserted leading argument.
14306 (for_begin:): Use FOR_LOOP_P.
14307 (anonymous_class_creation): Create WFL of the anonymous class to
14308 instantiate. Call build_new_invocation. Added comments.
14309 (check_class_interface_creation): Handle parameter `anonymous' in
14310 verbose mode class creation announce.
14311 (link_nested_class_to_enclosing): Exclude anonymous classes.
14312 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14313 anonymous class, even though they appear to have an enclosing
14315 (create_interface): Pass extra argument to
14316 check_class_interface_creation.
14317 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14318 (create_class): Call check_class_interface_creation and
14319 maybe_create_class_interface_decl with extra new argument. Don't
14320 add private this$<n> to anonymous classes.
14321 (method_declarator): Insert hidden this$<n> to anonymous class
14323 (java_fix_constructors): Deleted code creating default
14324 constructor. Call craft_constructor instead.
14325 (java_check_regular_methods): Set `saw_constructor' to 1 for
14327 (fix_constructors): Pass extra argument to verify_constructor_super.
14328 (verify_constructor_super): New local `sdecl', use it. Search for
14329 matching constructor (possibly featuring arguments) in super
14331 (lookup_method_invoke): Craft constructor according to arguments
14332 list when dealing with anonymous class constructors.
14333 (build_super_invocation): Pass arguments to anonymous class super
14335 (search_loop): Use FOR_LOOP_P.
14336 (labeled_block_contains_loop_p): Likewise.
14338 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14340 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14341 (enclosing_context_p): New function.
14342 (get_access_flags_from_decl): Handle CLASS_STATIC.
14343 (maybe_layout_super_class): Extra first argument passed to
14345 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14347 * decl.c (access0_identifier_node): New global.
14348 (init_decl_processing): access0_identifier_node initialized.
14349 (pushdecl): Set DECL_CONTEXT only on non type decls.
14350 * expr.c (lookup_field): Lookup inner class fields in enclosing
14352 (expand_invoke): Use ID_INIT_P.
14353 (expand_java_field_op): Use DECL_CLINIT_P.
14354 * java-tree.def (CLASS_LITERAL): New tree code.
14355 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14356 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14357 (struct lang_decl): New field `inner_access'.
14358 (enclosing_context_p): Prototyped.
14359 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14360 ID_CLINIT_P): New macros.
14361 (CLASS_STATIC): New macro.
14362 (CLASS_ACCESS0_GENERATED_P): New macro.
14363 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14364 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14365 INNER_CLASS_P): New macros.
14366 (DECL_INNER_CLASS_LIST): New macro.
14367 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14369 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14370 the shift value to int. Fixed typo in comment.
14371 * lex.c (inst_id, wpv_id): Initialize.
14372 * mangle.c (unicode_mangling_length): Take `$' into account.
14373 * parse.h (DRECOVER, RECOVER): Terminate properly.
14374 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14375 (typedef struct _jdep): New field `enclosing'.
14376 (JDEP_ENCLOSING): New macro.
14377 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14378 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14379 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14380 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14381 GET_ENCLOSING_CPC_CONTEXT): New macros.
14382 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14383 (do_resolve_class): Added extra argument in prototype.
14384 * parse.y (resolve_class): Added extra argument in prototype.
14385 (maybe_create_class_interface_decl): Likewise.
14386 (maybe_use_access_method, build_wfl_wrap): New functions.
14387 (java_complete_expand_classes, java_complete_expand_class):
14389 (java_parser_context_push_initialized_field,
14390 java_parser_context_suspend, java_parser_context_resume):
14392 (maybe_make_nested_class_name, make_nested_class_name,
14393 set_nested_class_simple_name_value,
14394 link_nested_class_to_enclosing, find_as_inner_class,
14395 find_as_inner_class_do, check_inner_class_redefinition,
14396 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14397 maybe_build_thisn_access_method, build_outer_field_access,
14398 build_outer_field_access_methods, build_outer_field_access_expr,
14399 build_outer_method_access_method, build_new_access_id,
14400 build_outer_field_access_method, outer_field_access_p,
14401 outer_field_expanded_access_p, outer_field_access_fix,
14402 build_incomplete_class_ref, patch_incomplete_class_ref,
14403 create_anonymous_class): Likewise.
14404 (inst_id, wpv_id): New static global variables.
14405 (synchronized:): New rule, tagged <node>.
14406 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14408 (anonymous_class_creation:): New rule, tagged <node>.
14409 (NEW_TK): Tagged <node>.
14410 (type_literals, array_type_literal): New rules, tagged <node>.
14411 (class_declaration:): Removed action when reducing by class_body:
14412 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14413 using GET_CPC in sub-rules.
14414 (class_member_declaration): Handle inner classes.
14415 (method_declaration): When reducing method_header:, reset
14416 current_function_decl when appropriate.
14417 (method_declarator:): Set the number of formal parameter to 0 for
14418 method declared without arguments.
14419 (constructor_declarator:): Likewise.
14420 (static_initializer:): List of elements kept in a list.
14421 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14422 use of the keyword `static' for type declarations.
14423 (block_statement:): Handle inner class declarations.
14424 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14425 type qualified `this'.
14426 (class_instance_creation_expression): Use anonymous_class_creation:
14427 to handle inner class instances creation. Handle qualified `new'.
14428 (something_dot_new): Added appropriate actions.
14429 (create_new_parser_context): New function.
14430 (java_push_parser_context, java_parser_context_save_global,
14431 java_parser_context_suspend): Use create_new_parser_context.
14432 (check_modifiers): Changed leading comment.
14433 (check_class_interface_creation): Handle interclasses.
14434 (add_superinterfaces): Fixed comment.
14435 (create_interface): Build qualified name from the raw_name instead
14436 of its matching WFL. Push the initialized fields list. raw_name added
14437 as an extra argument to maybe_create_class_interface_decl.
14438 (create_class): Build qualified name from the raw_name instead of
14439 its matching WFL. Removed assignment to current_parsed_class_un.
14440 Call PUSH_ERROR before returning an error. Suspend the current
14441 parser context when processing an inner class. Push the
14442 initialized fields list. raw_name added as an extra argument to
14443 maybe_create_class_interface_decl. Add the private this$<n>
14445 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14446 (register_fields): Get the class type from GET_CPC and handle
14447 previous errors. Added code to handle the creation of static
14448 fields in inner classes. Initialized fields initialization
14449 statements kept in a list of lists.
14450 (maybe_generate_finit): Initialized fields initialization
14451 statements kept in a list of lists. Use GET_CPC.
14452 (maybe_generate_clinit): Likewise.
14453 (method_header): Use GET_CPC and GET_CPC_UN.
14454 (parser_qualified_classname): Handle inner classes.
14455 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14456 (java_fix_constructors): Hide pointer to enclosing context
14457 instance in constructor list when dealing with inner classes.
14458 (jdep_resolve_class): Call resolve_class with extra first argument
14460 (resolve_class): Add enclosing context as a first extra argument
14461 to do_resolve_class.
14462 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14464 (resolve_no_layout): Extra argument added to resolve_class
14466 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14467 (java_get_real_method_name): Use GET_CPC_UN.
14468 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14469 (java_check_abstract_methods): Handle static method declared in
14470 inner classes by an error.
14471 (java_check_regular_methods): Use DECL_CLINIT_P.
14472 (source_start_java_method): Also set DECL_MAX_LOCALS.
14473 (create_artificial_method): Call java_parser_context_save_global
14474 and java_parser_context_restore_global instead of saving/restoring
14475 the context by hand.
14476 (expand_start_java_method): Improved verbose mode message.
14477 (java_complete_expand_methods): Fixed leading comment. Use
14479 (fix_constructors): Added assignment to this$<n> if necessary.
14480 (java_expand_classes): Call java_complete_expand_classes instead
14481 of java_complete_expand_methods.
14482 (make_qualified_primary): Simplified.
14483 (merge_qualified_name): Optimized for missing left or right parts.
14484 (resolve_expression_name): Handle access to outer class fields from
14486 (resolve_qualified_expression_name): New macro
14487 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14488 classes. Report error on non appropriate qualification of
14489 `new'. Handle qualified `this'.
14490 (not_accessible_p): Allow access to outer class private fields from
14492 (patch_method_invocation): Handle method invocations through
14493 access methods and inner class constructor invocations.
14494 (find_applicable_accessible_methods_list): Search enclosing
14495 contexts of an inner class.
14496 (search_applicable_methods_list): Fixed typo.
14497 (argument_types_convertible): Handle inner class constructors'
14498 hidden outer context reference argument.
14499 (qualify_ambiguous_name): Handle qualified `this'.
14500 (java_complete_lhs): Handle use of field accessed through
14501 artificial access methods in various cases of assignments. Handle
14502 CLASS_LITERAL node.
14503 (check_final_assignment): Use DECL_CLINIT_P.
14504 (valid_ref_assignconv_cast_p): Handle the destination being an
14505 enclosing context of the source.
14506 (patch_unaryop): Handle use of field accessed through artificial
14508 (patch_return): Use DECL_CLINIT_P.
14509 (patch_throw_statement): Use DECL_CLINIT_P.
14510 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14511 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14514 2000-01-16 Anthony Green <green@cygnus.com>
14516 * parse.y (build_string_concatenation): Only use
14517 StringBuffer(String) shortcut if String arg is constant.
14519 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14522 the shift value to int. Fixed typo in comment.
14524 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14526 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14527 * jcf-write.c: Likewise.
14528 * parse.y: Likewise.
14529 * parse.c: Regenerate.
14531 2000-01-09 Anthony Green <green@cygnus.com>
14533 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14534 bytecodes in the correct order.
14536 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14538 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14540 2000-01-06 Anthony Green <green@cygnus.com>
14542 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14543 before building constant array decl.
14545 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14548 method invocation and typo in conditional expression.
14549 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14550 the appropriate NOTE_POP.
14551 * parse.y (patch_binop): Shift value mask to feature the right
14554 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14556 * class.c (assume_compiled, assume_compiled_node): Add static
14558 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14560 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14562 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14564 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14565 to `__modifier' to avoid stringifying it.
14567 * parse.y (verify_constructor_circularity): Don't call a variadic
14568 function with a non-literal format string.
14569 (java_check_abstract_methods): Move unreachable code inside
14570 `continue' statement.
14571 (lookup_method_invoke): Call xstrdup, not strdup.
14573 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14576 * jcf-parse.c (yyparse): Likewise.
14578 * jv-scan.c (main): Likewise.
14580 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14582 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14583 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14584 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14587 * parse.y (synchronized, variable_redefinition_error,
14588 check_class_interface_creation, create_interface, create_class,
14589 method_header, finish_method_declaration,
14590 check_modifiers_consistency, method_declarator,
14591 complete_class_report_errors, check_abstract_method_definitions,
14592 java_check_regular_methods, check_throws_clauses,
14593 java_check_abstract_methods, read_import_dir,
14594 check_pkg_class_access, declare_local_variables, fix_constructors,
14595 cut_identifier_in_qualified, resolve_expression_name,
14596 resolve_qualified_expression_name, patch_method_invocation,
14597 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14598 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14599 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14600 patch_try_statement, patch_synchronized_statement,
14601 patch_throw_statement, check_thrown_exceptions,
14602 patch_conditional_expr): Likewise.
14604 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * Makefile.in (LIBDEPS): Added gcc's errors.o
14607 (../jcf-dump$(exeext):): Link with gcc's errors.o
14608 (../gcjh$(exeext):): Likewise.
14609 * expr.c (expand_java_NEW): Layout the entire target type instead of
14610 laying out its methods only.
14611 (lookup_field): Layout the class after having loaded it.
14612 * java-tree.h (java_debug_context): Declared.
14613 * jcf-io.c (toplev.h): Included.
14614 (find_class): Removed assignment to jcf's outofsynch
14615 field. Force source file to be read if newer than its matching
14616 class file. Tweaked debug messages.
14617 * jcf-parse.c (jcf_out_of_synch): Deleted.
14618 (read_class): Call to jcf_out_of_synch removed.
14619 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14620 (jcf_out_of_synch): Prototype deleted.
14621 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14622 `deprecated' and `class_err': integer turned into bit-fields.
14623 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14624 * parse.y (package_list): New global.
14625 (package_declaration:): Record newly parsed package name.
14626 (extra_ctxp_pushed_p): Static global deleted.
14627 (java_parser_context_save_global): Create buffer context for the
14628 purpose of saving globals, if necessary.
14629 (java_parser_context_restore_global): Pop context pushed for the
14630 purpose of saving globals, if necessary.
14631 (java_debug_context_do): New prototype and function.
14632 (java_debug_context): Likewise.
14633 (do_resolve_class): Use already parsed package names to qualify
14634 and lookup class candidate.
14635 (java_pre_expand_clinit): Removed unnecessary local variable.
14637 1999-12-17 Tom Tromey <tromey@cygnus.com>
14639 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14641 (process_file): Use `\n\' at end of each line in string.
14643 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * expr.c (expand_invoke): Layout the loaded class before
14646 attempting to use it.
14647 (expand_java_field_op): Allow final field assignments to take
14649 * typeck.c (convert): Return error_mark_node if expr is null.
14651 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * class.c (class_depth): Return -1 if the class doesn't load
14655 * expr.c (can_widen_reference_to): Check for errors during depth
14656 computation and return 0 accordingly.
14657 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14658 create default constructors and add an other error check.
14659 * parse.h (java_fix_constructors): Prototyped.
14660 * parse.y (java_pre_expand_clinit): Likewise.
14661 (build_super_invocation): Re-prototyped to feature one argument.
14662 (java_check_circular_reference): Directly use `current'.
14663 (java_fix_constructors): New function.
14664 (java_check_regular_methods): Don't create default constructors
14665 here, but abort if none were found.
14666 (java_complete_expand_methods): Pre-process <clinit> calling
14667 java_pre_expand_clinit.
14668 (java_pre_expand_clinit): New function.
14669 (fix_constructors): build_super_invocation invoked with the
14670 current method declaration as an argument.
14671 (build_super_invocation): Use the context of the processed method
14672 decl argument instead of current_class.
14673 * typeck.c (lookup_java_method): Take WFLs in method names into
14676 1999-12-14 Per Bothner <per@bothner.com>
14678 * class.c (make_class_data): flag_keep_inline_functions to keep
14679 private methods in the method array.
14681 1999-12-15 Anthony Green <green@cygnus.com>
14683 * check-init.c (check_init): Take into account both types of
14684 `throw's when checking for uninitialized variables.
14686 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * parse.y (java_complete_lhs): Force conversion of array
14689 dimensions to int_type_node, that's what runtime's ABI expects.
14691 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14694 operand of a WFL, until the Java front-end gets fixed with regard
14695 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14697 1999-12-10 Andrew Haley <aph@cygnus.com>
14699 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14700 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14701 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14702 java-tree.h: Ditto.
14703 jcf-write.c: Ditto.
14705 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14707 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14708 before calling expand_eh_region_start and expand_start_all_catch.
14709 * except.c (expand_start_java_handler): Switch to permanent
14710 obstack before calling expand_eh_region_start.
14711 (expand_end_java_handler): Switch to permanent obstack before
14712 calling expand_start_all_catch.
14714 1999-12-5 Anthony Green <green@cygnus.com>
14716 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14717 function with side effects.
14718 (init_decl_processing): Mark all memory allocating DECLs with
14721 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * except.c (expand_end_java_handler): Call
14724 expand_resume_after_catch and end_catch_handler.
14726 1999-11-30 Anthony Green <green@cygnus.com>
14728 * verify.c (verify_jvm_instructions): Create new return label
14729 chain if non existent (don't rely on the verified state of the jsr
14732 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14735 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14737 * parse.y (patch_assignment): Removed bogus final class test on
14738 lhs when checking on whether to emit an ArrayStoreException runtime
14740 * expr.c (expand_java_arraystore): Likewise.
14742 1999-11-28 Anthony Green <green@cygnus.com>
14744 * decl.c (find_local_variable): Reuse single slot decls when
14747 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * jcf-parse.c (saw_java_source): Global variable removed.
14750 (read_class): Don't use `saw_java_source'. Added extra braces.
14751 (yyparse): Code setting `saw_java_source' removed.
14753 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14755 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14757 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14759 * verify.c (merge_type_state): Non verified subroutines being
14760 considered more than once to trigger passive type merge.
14762 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14765 in case of error. Error message tuned.
14767 1999-11-21 Anthony Green <green@cygnus.com>
14769 * constants.c (find_methodref_index): Unwrap method names before
14770 inserting them in the constant pool.
14772 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14774 * class.c (assume_compiled_node): New typedef.
14775 (assume_compiled_tree): New static data.
14776 (find_assume_compiled_node): New function.
14777 (add_assume_compiled): New function.
14778 (assume_compiled): New function.
14779 * class.c (make_class_data): Use assume_compiled.
14780 (is_compiled_class): Use assume_compiled.
14782 * java-tree.h (add_assume_compiled): Declare.
14784 * lang.c (lang_decode_option): Parse new options.
14786 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14788 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14789 int_type_node: that's what `_Jv_AllocObject' expects.
14791 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14793 * parse.y (lookup_method_invoke): Use lang_printable_name to
14794 reliably build the type name during error report. Fixes PR gcj/97.
14796 1999-11-09 Tom Tromey <tromey@cygnus.com>
14798 * jcf-path.c: Include <sys/stat.h>.
14799 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14800 (DIR_UP): New macro.
14802 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * parse.y (source_end_java_method): Resume permanent allocation,
14805 reversing Apr 27 1998 patch.
14806 (patch_string_cst): Pop obstacks after having pushed the permanent
14809 1999-11-05 Tom Tromey <tromey@cygnus.com>
14811 * class.c (finish_class): Emit inlined methods if any native
14812 methods exist in the class. Fixes PR gcj/85.
14814 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14817 (qualify_ambiguous_name): Likewise.
14819 1999-11-03 Godmar Back <gback@cs.utah.edu>
14821 * typeck.c: (lookup_java_method): search all inherited
14822 interfaces when looking up interface method.
14824 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * parse.y (method_header:): Issue error message for rule `type
14828 (synchronized:): Error report when not using synchronized.
14830 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14833 being used before the superclass constructor has been called.
14834 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14835 instead of `CALL_THIS_CONSTRUCTOR_P'.
14837 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14839 * check-init.c: Fix typo in comment.
14841 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14843 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14846 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14848 * parse.y (expression_statement:): Call function to report
14849 improper invocation of a constructor.
14850 (parse_ctor_invocation_error): New function.
14852 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14854 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14857 1999-10-21 Tom Tromey <tromey@cygnus.com>
14859 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14860 in generated `main'.
14862 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14864 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14865 (qualify_ambiguous_name): Likewise.
14867 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14869 * parse.y (java_complete_tree): fold_constant_for_init to work on
14871 (java_complete_lhs): Likewise.
14872 (array_constructor_check_entry): Complete an initializer element
14873 on permanent_obstack.
14875 1999-10-19 Tom Tromey <tromey@cygnus.com>
14877 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14878 From Mike Moreton <mike@pillim.demon.co.uk>.
14880 1999-10-15 Greg McGary <gkm@gnu.org>
14882 * java-tree.h (flag_bounds_check): Remove extern decl.
14883 * lang.c (flag_bounds_check): Remove global variable.
14884 (lang_f_options): Remove "bounds-check" entry.
14885 (lang_init_options): Default flag_bounds_check to "on".
14887 1999-10-14 Tom Tromey <tromey@cygnus.com>
14889 * jvgenmain.c (usage): New function.
14890 (main): Use it. Also, handle `-D' options.
14891 * jvspec.c (lang_specific_driver): Recognize -D.
14892 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14894 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14896 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14898 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14899 variadic function with a non-literal format string.
14901 * parse-scan.y (report_main_declaration): Likewise.
14903 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14905 * parse.y (read_import_dir, patch_assignment, patch_binop,
14906 patch_array_ref): Likewise.
14908 * typeck.c (build_java_array_type): Likewise.
14910 * verify.c (verify_jvm_instructions): Likewise.
14912 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14916 1999-10-07 Anthony Green <green@cygnus.com>
14918 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14919 where CHECK_PUT may fail for valid reasons.
14921 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14922 UNSAFE_PUTN): New macros.
14924 1999-10-04 Tom Tromey <tromey@cygnus.com>
14926 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14927 well. Fixes Java PR gcj/59.
14928 * parse-scan.y (yyerror): Report errors.
14930 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14932 * decl.c (insert_block): Remove unconditional `abort'.
14934 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14936 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14937 FUNCTION_CODE now of type int. All callers changed.
14938 Set the builtin's DECL_BUILT_IN_CLASS.
14940 1999-09-23 Tom Tromey <tromey@cygnus.com>
14942 * jvspec.c (lang_specific_driver): Don't read spec file if
14943 -fsyntax-only given.
14945 1999-09-22 Tom Tromey <tromey@cygnus.com>
14947 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14949 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14950 (WORDS_TO_LONG): Likewise.
14951 (WORDS_TO_DOUBLE): Likewise.
14953 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14956 (RELOCATION_VALUE_1): Likewise.
14957 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14958 push_in_const, push_long_const): Prototyped.
14959 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14960 (push_constant2): Likewise.
14961 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14962 (find_constant_wide): Cast find_constant2's integer arguments to
14964 (find_constant_index): Cast find_constant2's and find_constant2's
14965 integer arguments to `jword'.
14966 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14967 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14968 (emit_if): Use RELOCATION_VALUE_1.
14969 (emit_goto): Likewise.
14970 (emit_jsr): Likewise.
14971 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14972 argument to push_long_const to HOST_WIDE_INT.
14974 1999-09-15 Andreas Schwab <schwab@suse.de>
14976 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14978 1999-09-20 Nick Clifton <nickc@cygnus.com>
14980 * lang.c (lang_decode_option): Extend comment.
14982 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14984 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14987 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14989 * gjavah.c (get_field_name, print_method_info, print_include,
14990 add_namelet): Use xmalloc, not malloc.
14992 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14993 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14996 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14998 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15000 * jcf-path.c (add_entry): Likewise.
15002 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15004 * jv-scan.c (xmalloc): Remove definition.
15006 * jvgenmain.c (xmalloc): Likewise.
15008 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15010 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15012 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15013 concat, not xmalloc/sprintf.
15014 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15015 (xstrdup): Remove definition.
15017 * parse.y (duplicate_declaration_error_p,
15018 constructor_circularity_msg, verify_constructor_circularity,
15019 check_abstract_method_definitions, java_check_regular_methods,
15020 java_check_abstract_methods, patch_method_invocation,
15021 check_for_static_method_reference, patch_assignment, patch_binop,
15022 patch_cast, array_constructor_check_entry, patch_return,
15023 patch_conditional_expr): Use xstrdup, not strdup.
15025 * zextract.c (ALLOC): Use xmalloc, not malloc.
15027 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15029 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15031 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15032 (do_spec, lang_specific_pre_link, lang_specific_driver,
15033 input_filename, input_filename_length): Don't declare.
15034 (main_class_name, jvgenmain_spec, lang_specific_driver):
15036 (lang_specific_driver): All calls to the function pointer
15037 parameter now explicitly call `fatal'.
15039 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (find_applicable_accessible_methods_list): Search
15042 abstract classes as interfaces.
15044 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * class.c (finish_class): We're now outside a valid method
15047 declaration. Tell the rest of gcc so.
15049 1999-09-08 Bruce Korb autogen@linuxbox.com
15051 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15053 1999-09-07 Tom Tromey <tromey@cygnus.com>
15055 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15057 (decode_signature_piece): Don't emit "::" in JArray<>.
15058 (print_namelet): Only print trailing `;' when printing a class.
15060 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15062 * java-tree.h: Delete declarations for all tree nodes now moved to
15064 * decl.c: Delete their definitions.
15066 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15068 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15069 * Makefile.in (OBJS): Add ggc-callbacks.o.
15070 (OBJDEPS): Likewise.
15072 1999-09-03 Tom Tromey <tromey@cygnus.com>
15074 * parse.y (strip_out_static_field_access_decl): Return operand if
15075 it satisfies JDECL_P.
15077 1999-09-02 Tom Tromey <tromey@cygnus.com>
15079 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15080 Handle nested arrays, like `[[I'.
15082 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15084 * class.c (finish_class): Remove unused parameter, all callers
15087 * expr.c (build_java_athrow): Change return type to void.
15088 (java_lang_expand_expr): Make sure each case in switch returns a
15091 * java-tree.h (finish_class): Fix prototype to take void args.
15093 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15094 (main): Issue return from main, not exit.
15096 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15098 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15100 * jv-scan.c (main): Issue return from main, not exit.
15102 * parse.y (check_abstract_method_definitions,
15103 java_check_abstract_method_definitions): Add static prototypes.
15104 (java_complete_expand_methods): Fix call to `finish_class'.
15106 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15109 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15111 * lang.c (language_string): Constify.
15113 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15115 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15116 Remove hacks for stuff which comes from libiberty.
15118 * Make-lang.in: Likewise.
15120 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15122 * Makefile.in (xref.o): Depend on xref.c explicitly.
15124 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15126 * java-tree.h (lang_printable_name): Constify a char*.
15128 * lang.c (lang_printable_name): Likewise.
15130 1999-08-27 Jeffrey A Law (law@cygnus.com)
15132 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15133 comments in C code.
15135 1999-08-26 Tom Tromey <tromey@cygnus.com>
15137 * gjavah.c (print_cxx_classname): Print "::" before qualified
15140 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (lookup_cl): Changed leading comment. Now does its best
15143 to set the column number.
15144 (qualify_ambiguous_name): Take WFL wrappers into account.
15146 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15148 * verify.c (verify_jvm_instructions): Don't check instruction
15149 validity beyond end of method.
15151 1999-08-25 Tom Tromey <tromey@cygnus.com>
15153 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15155 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15157 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15158 cxx_keyword_subst, generate_access, name_is_method_p,
15159 get_field_name, print_field_name, super_class_name, print_include,
15160 decode_signature_piece, print_class_decls, usage, help,
15161 java_no_argument, version, add_namelet, print_namelet): Add static
15163 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15164 name_is_method_p): Constify a char*.
15165 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15166 Provide a final else clause in an if-else-if.
15167 (print_field_info): Add missing final arg in function call to
15168 `print_field_name'.
15169 (print_method_info, decompile_method, decode_signature_piece,
15170 print_c_decl, print_full_cxx_name, print_stub,
15171 print_mangled_classname, super_class_name, print_include,
15172 add_namelet, add_class_decl, print_class_decls, process_file,
15173 help): Constify a char*.
15175 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15176 push_int_const, find_constant_wide, find_constant_index,
15177 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15178 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15179 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15180 emit_if, emit_goto, emit_jsr, call_cleanups,
15181 make_class_file_name): Add static prototypes.
15182 (generate_bytecode_return, generate_bytecode_insns): Pass a
15183 NULL_PTR, not a NULL_TREE.
15185 * jv-scan.c: Include "jcf.h".
15186 (main): Declare using DEFUN macro.
15188 * jvspec.c (find_spec_file, lang_specific_pre_link,
15189 lang_specific_driver): Add prototypes.
15190 (find_spec_file): Constify a char*.
15192 * keyword.gperf (hash, java_keyword): Add prototypes.
15194 * lang.c (lang_print_error): Add static prototype.
15195 (lang_init): Prefer memcpy over bcopy to avoid casts.
15197 * lex.c (yylex): Add static prototype.
15199 * parse-scan.y: Include "lex.c" earlier.
15201 * parse.h: Remove redundant declaration for `yylex'.
15203 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15204 labeled_block_contains_loop_p): Add static prototypes.
15205 (not_accessible_p): Make static to match prototype.
15207 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15209 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * parse.y (check_method_redefinition): Changed leading comment.
15212 (check_abstract_method_definitions): New function.
15213 (java_check_abstract_method_definitions): New function.
15214 (java_check_regular_methods): Call it.
15215 (verify_constructor_super): Fixed indentation.
15216 (lookup_method_invoke): Likewise.
15218 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * parse.y (method_header): Return a null pointer if the current
15221 class node is null.
15222 (finish_method_declaration): Return if the current function decl
15224 (source_start_java_method): Likewise.
15225 (java_method_add_stmt): Likewise.
15227 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * class.c (emit_register_class): Removed unnecessary call to
15231 * parse.y (labeled_block_contains_loop_p): Removed unused local
15234 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * parse.y (java_refold): Added prototype.
15238 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15241 (java_stabilize_reference): Removed unnecessary `else'.
15242 (java_complete_lhs): Set flag to remember boolean. Call
15243 java_refold. Added comments.
15244 (java_decl_equiv): New function.
15245 (binop_compound_p): Likewise.
15246 (java_refold): Likewise.
15247 (patch_unaryop): Striped static field access assigned to decl and
15248 op. Changed promotion scheme for ++/-- operators.
15249 (search_loop): New function.
15250 (labeled_block_contains_loop_p): Likewise.
15251 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15253 (patch_bc_statement): Call search_loop. Fixed comment.
15255 1999-08-14 Anthony Green <green@cygnus.com>
15257 * expr.c (java_lang_expand_expr): Mark static array data as
15260 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15262 * jvgenmain.c (main): NUL-terminate name_obstack.
15264 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15266 * check-init.c (check_bool2_init, done_alternative): Add static
15269 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15270 (add_method, build_utf8_ref, build_class_ref,
15271 append_gpp_mangled_type, layout_class_method): Constify a char*.
15273 * decl.c (push_promoted_type, make_binding_level): Add static
15275 (push_promoted_type, pushdecl): Constify a char*.
15277 * except.c (find_handler_in_range, link_handler,
15278 check_start_handlers): Add static prototypes.
15280 * expr.c (process_jvm_instruction): Constify a char*.
15282 * gjavah.c (main): Constify a char*.
15284 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15287 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15289 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15290 munge, print_ents): Constify a char*.
15292 * jcf-dump.c (disassemble_method): Constify a char*.
15293 (print_constant_pool, print_exception_table): Add static prototypes.
15294 (print_constant, print_exception_table, main, disassemble_method):
15297 * jcf-io.c (find_classfile, find_class): Likewise.
15299 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15300 (set_source_filename, predefined_filename_p): Add static prototypes.
15301 (set_source_filename, get_constant, get_class_constant,
15302 find_in_current_zip): Constify a char*.
15304 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15306 (add_entry, add_path, jcf_path_classpath_arg,
15307 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15309 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15310 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15311 jcf_parse_one_method, jcf_parse_methods,
15312 jcf_parse_final_attributes): Add static prototypes.
15313 (get_attribute): Constify a char*.
15315 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15316 jcf_dependency_add_target, jcf_path_classpath_arg,
15317 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15319 * jv-scan.c (main): Constify a char*.
15320 (gcc_obstack_init): Add prototype arguments.
15322 * jvgenmain.c (gcc_obstack_init): Likewise.
15323 (main): Constify a char*.
15325 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15327 (put_decl_string, lang_print_error): Constify a char*.
15328 (lang_init): Remove redundant extern prototype.
15330 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15332 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15333 Add static prototypes.
15334 (get_type_from_signature): Constify a char*.
15336 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15337 Add static prototypes.
15338 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15339 (verify_jvm_instructions): Constify a char*.
15341 * xref.c (xref_flag_value): Likewise.
15343 * xref.h (xref_flag_value): Likewise.
15345 * zextract.c (makeword, makelong): Add static prototypes.
15346 (makeword, makelong): Constify a uch*.
15348 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15350 * lang.c (java_dummy_print): Constify a char*.
15351 (lang_print_error): Likewise.
15352 (lang_init): Remove redundant prototype for `print_error_function'.
15353 (lang_init_source): Likewise.
15354 (lang_identify): Constify a char*.
15356 1999-08-09 Tom Tromey <tromey@cygnus.com>
15358 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15359 (WORDS_TO_LONG): Likewise.
15360 (WORDS_TO_DOUBLE): Likewise.
15362 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15364 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15366 * expr.c (java_stack_pop, java_array_data_offset,
15367 build_java_throw_out_of_bounds_exception, case_identity,
15368 build_java_check_indexed_type): Add static prototypes.
15369 (linenumber_table, expand_invoke, expand_java_field_op,
15370 build_primtype_type_ref, expand_byte_code): Constify a char*.
15372 * java-tree.h (build_primtype_type_ref, linenumber_table):
15374 (java_lang_expand_expr): Add prototype.
15376 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15377 `java_lang_expand_expr'.
15379 * lex.c (java_lex_error): Constify a char*.
15380 (java_get_unicode, java_read_char, java_allocate_new_line,
15381 java_unget_unicode, java_sneak_unicode): Prototype.
15383 * parse-scan.y (current_class, package_name, method_declarator,
15384 report_class_declaration, yyerror): Constify a char*.
15386 * parse.h (java_report_errors): Prototype.
15387 (yyerror): Constify a char*.
15389 * parse.y (classitf_redefinition_error, check_modifiers,
15390 parse_jdk1_1_error, lookup_package_type,
15391 lookup_package_type_and_set_next, get_printable_method_name,
15392 purify_type_name): Constify a char*.
15393 (build_super_invocation, maybe_generate_finit,
15394 verify_constructor_super, parser_add_interface,
15395 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15396 java_complete_expand_methods, java_expand_finals,
15397 cut_identifier_in_qualified, java_stabilize_reference,
15398 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15399 merge_string_cste): Prototype.
15400 (single_type_import_declaration, yyerror,
15401 variable_redefinition_error, build_array_from_name,
15402 build_unresolved_array_type, check_class_interface_creation,
15403 resolve_class, complete_class_report_errors,
15404 note_possible_classname, read_import_dir,
15405 find_in_imports_on_demand, resolve_package, fix_constructors,
15406 check_deprecation, lookup_method_invoke,
15407 maybe_build_primttype_type_ref, array_constructor_check_entry):
15409 (java_complete_expand_methods, java_expand_finals): Make static.
15410 (convert_narrow): Remove static prototype.
15412 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15414 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15416 1999-08-02 Richard Henderson <rth@cygnus.com>
15418 * decl.c: Include defaults.h instead of expr.h.
15419 * parse.y: Likewise.
15421 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15423 * java/decl.c (start_java_method): Change all uses of
15424 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15425 Ensure expr.h is included.
15426 * java/expr.c (pop_arguments): Ditto.
15427 * java/parse.y (expand_start_java_method): Ditto.
15429 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15431 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15433 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15435 * decl.c: Include "function.h".
15436 * except.c: Likewise.
15437 * parse.y: Likewise.
15438 * Makefile.in: Update dependencies.
15440 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15442 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15443 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15444 `modifier' with ATTRIBUTE_UNUSED.
15446 * gjavah.c (process_file): Add braces around ambiguous `else'.
15448 * jcf-dump.c (print_access_flags, localvar_free): Change return
15451 * parse.y (java_complete_expand_method): Initialize variable
15453 (resolve_qualified_expression_name): Likewise for `field_decl'.
15454 (patch_method_invocation): Likewise for `class_to_search'.
15455 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15456 (patch_assignment): Likewise for `lhs_type'.
15458 * verify.c (verify_jvm_instructions): Remove unused variable
15461 1999-07-25 Richard Henderson <rth@cygnus.com>
15463 * decl.c (va_list_type_node): New.
15465 1999-07-25 Anthony Green <green@cygnus.com>
15467 * gjavah.c (print_stub): New function.
15468 (METHOD_IS_NATIVE): New macro.
15469 (print_mangled_classname): Make static.
15470 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15471 (process_file): Perform stub generation.
15472 (HANDLE_METHOD): Don't emit class decls during stub
15474 (HANDLE_END_METHOD): Take into account stub generation.
15475 (print_method_info): Handle stub generation.
15476 (print_stub): New function.
15477 (print_cxx_classname): Make signature consistant with others.
15478 (help): Describe -stubs option.
15479 (main): Create stub file.
15480 (version): Use version.c.
15481 (print_full_cxx_name): New function.
15482 (print_c_decl): Use print_full_cxx_name.
15484 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * check-init.c (check_init): Handle MAX_EXPR.
15488 1999-07-15 Andrew Haley <aph@cygnus.com>
15490 * lang.c (flag_use_divide_subroutine): New variable.
15491 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15492 fp-to-integer conversion.
15493 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15496 * expr.c (build_java_soft_divmod): New function.
15497 (build_java_binop): Call build_java_soft_divmod if
15498 flag_use_divide_subroutine is set.
15499 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15500 soft_lrem_node: new builtin functions.
15501 (init_decl_processing) Initialize the new builtins.
15502 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15503 soft_lrem_node: new builtin functions.
15504 (build_java_soft_divmod): New function.
15505 * parse.y: Call build_java_soft_divmod if
15506 flag_use_divide_subroutine is set.
15507 * parse.c: Rebuilt.
15509 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15510 a --specs= arg) even if not linking.
15511 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15512 -fuse-divide-subroutine
15514 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * parse.y (resolve_and_layout): Check methods only once.
15517 (resolve_qualified_expression_name): Verify thrown exceptions
15519 (check_thrown_exceptions): Reject exceptions thrown in
15520 initializer. Error message tuned.
15522 1999-07-14 Andrew Haley <aph@cygnus.com>
15524 * expr.c (expand_expr): Do not return the last statement in a
15525 block as the block's value.
15527 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15530 CALL_EXPR, to avoid order of evaluation changes.
15532 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * parse.y (qualify_ambiguous_name): Do not use
15535 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15537 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15539 * check-init.c (check_init): Handle MAX_EXPR.
15540 * expr.c (force_evaluation_order): Force method call arguments to
15541 be evaluated in left-to-right order.
15542 * parse.y (qualify_ambiguous_name): Loop again to qualify
15543 NEW_ARRAY_EXPR properly.
15545 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (patch_invoke): Resolve unresolved invoked method
15549 (qualify_ambiguous_name): STRING_CST to qualify expression for
15550 type name resolution.
15552 1999-06-24 Andrew Haley <aph@cygnus.com>
15554 * class.c (finish_class): Whenever a deferred method is
15555 output, rescan the list of methods to see if a new candidate for
15556 output can be found.
15558 1999-06-28 Tom Tromey <tromey@cygnus.com>
15560 * jvspec.c (lang_specific_driver): Recognize --help.
15562 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15564 * parse.y (resolve_package): Fixed bogus return statement.
15565 (patch_method_invocation): Resolve method invocation beginning with
15566 a package name qualifier.
15568 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15570 * Make-lang.in (java.stage1): Depend on stage1-start.
15571 (java.stage2): Likewise for stage2-start.
15572 (java.stage3): Likewise for stage3-start.
15573 (java.stage4): Likewise for stage4-start.
15575 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (java_complete_lhs): When doing cross referencing, don't
15578 try to keep file location on a WFL expanded as a CALL_EXPR.
15580 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15583 compiling to class file a void method with an empty method body.
15584 As a side effect, the bytecode backend will generate the
15585 appropriate `return' instruction.
15587 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15589 * parse.y (lookup_package_type_and_set_next): New function prototype.
15590 (resolve_package): Search current and imported packages.
15591 (lookup_package_type_and_set_next): New function.
15593 1999-06-22 Andrew Haley <aph@cygnus.com>
15595 * verify.c (verify_jvm_instructions): Check for pending blocks
15596 before invalid PC test and opcode switch, not after.
15598 1999-06-21 Andrew Haley <aph@cygnus.com>
15600 * except.c (find_handler_in_range): The upper limit for exception
15601 ranges is exclusive, not inclusive: (start <= pc < end).
15602 (link_handler): find child pointer which points to outer by
15603 searching sibling list: previous code incorrectly assumed that
15604 outer->outer->first_child must point to outer.
15605 * verify.c (verify_jvm_instructions): FIXME added to code for
15607 (verify_jvm_instructions): Do not assume that the last block
15608 processed in a subroutine is a block which ends with a `ret'
15609 instruction. With some control flows it is possible that the last
15610 block ends with an `athrow'.
15612 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * parse.y (qualify_ambiguous_name): Reorganized the post
15615 evaluation of non WFL leading expression nodes.
15617 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15622 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * parse.y (qualify_ambiguous_name): Handle qualified expression
15625 beginning with a STRING_CST.
15627 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15629 * parse.y (register_fields): Set DECL_INITIAL on both
15630 pre-initialized static and public fields.
15631 (resolve_field_access): Static field access expressions to always
15633 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15634 qualification. CONVERT_EXPR to be resolved as an expression name.
15635 (java_complete_lhs): Identify and access qualified final
15636 initialized field in switch statement case expression.
15637 (fold_constant_for_init): Pre-initialized field decl constant to
15640 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (note_possible_classname): Mark returned node with
15643 QUALIFIED_P only if the original class name contained a '/'.
15645 1999-06-05 Anthony Green <green@cygnus.com>
15647 * Make-lang.in (gcjh): More parallel build fixes.
15649 1999-06-03 Mike Stump <mrs@wrs.com>
15651 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15653 1999-06-02 Anthony Green <green@cygnus.com>
15655 * except.c (link_handler): Chain exception handlers in order.
15657 1999-06-02 Anthony Green <green@cygnus.com>
15659 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15660 with nops and process as usual in order to always set correct EH
15661 ranges. Emit detailed warnings about unreachable bytecodes.
15663 1999-06-02 Anthony Green <green@cygnus.com>
15665 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15668 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15671 or the searched field decl.
15673 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (fold_constant_for_init): Convert numerical constant
15676 values to the type of the assigned field.
15678 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15680 * expr.c (lookup_field): Relaxed the test on class loading error
15682 * parse.y (fold_constant_for_init): Enabeled old code.
15684 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15686 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15687 decide the validity of the cast of a java.lang.Cloneable reference
15689 (patch_conditional_expr): Fixed first argument passed to
15690 binary_numeric_promotion.
15692 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15694 * parse.y (qualify_ambiguous_name): Take into account that a
15695 CONVERT_EXPR might specify a type as a WFL.
15697 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (patch_assignment): Save the rhs before using it as an
15700 argument to _Jv_CheckArrayStore.
15702 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15706 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15708 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15709 floating point literal only when the exponent indicator has been
15712 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.y (formal_parameter:): Construct argument tree list
15715 element even if a yet unsupported final parameter was encountered.
15717 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15719 * parse.y (finish_method_declaration): Issue errors for native or
15720 abstract methods declared with a method body, as well as for non
15721 native or non abstract methods with no method body.
15723 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15725 * class.c (build_utf8_ref): Initialize variable `field'.
15727 * decl.c (init_decl_processing): Initialize variable `field'.
15729 * expr.c (build_known_method_ref): Mark parameters `method_type',
15730 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15731 (process_jvm_instruction): Likewise for parameter `length'.
15733 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15734 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15737 * parse.y (maybe_generate_clinit): Remove unused variable
15738 `has_non_primitive_fields'.
15739 (find_in_imports_on_demand): Initialize variables `node_to_use'
15741 (patch_binop): Likewise for variable `prom_type'.
15742 (patch_unaryop): Likewise for variable `prom_type'.
15744 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15746 * xref.c (xref_table): Add missing initializer.
15748 1999-05-14 Tom Tromey <tromey@cygnus.com>
15750 * java-except.h (struct eh_range): Removed unused `next' member.
15751 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15752 after adding all exception handlers. Sort exception ranges in
15754 (struct pc_index): New structure.
15755 (start_pc_cmp): New function.
15756 * except.c (add_handler): Return `void'. Don't call link_handler;
15757 instead construct an ordinary linked list and do range
15759 (check_nested_ranges): New function.
15760 (link_handler): Changed interface to allow merging of eh_ranges.
15761 Split overlapping ranges. Return `void'.
15763 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * parse.y (constructor_block_end:): New rule, tagged <node>.
15766 (constructor_body:): Use `constructor_block_end' instead of
15769 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15771 * parse.y (statement_nsi:): Pop `for' statement block.
15772 (java_complete_lhs): Labeled blocks containing no statement are
15773 marked as completing normally.
15775 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * xref.c (xref_set_current_fp): New function, defined.
15778 * xref.h (xref_set_current_fp): New function, prototyped.
15780 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15782 * check-init.c (check_init): Take into account that
15783 LABELED_BLOCK_STMT can be empty.
15785 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (java_check_regular_methods): Warning check on not
15788 overriding methods with default access in other packages does not
15789 apply to `<clinit>'.
15790 (java_complete_lhs): If block body is an empty_stmt_node, replace
15791 it by NULL_TREE. This prevents gcc from generating an irrelevant
15794 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * check-init.c (check_init): Removed code accepting to see things
15797 falling through default:, when doing xrefs.
15798 * java-tree.h (do_not_fold): New global variable, declared.
15799 * parse.y (do_not_fold): New global variable, defined.
15800 (java_complete_expand_method): Set `do_not_fold' to the value of
15801 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15802 and reinstall them after them have been purged; do not check for
15803 initializations; do not issue missing return errors.
15804 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15806 (patch_binop): Skip the fold part when doing xrefs.
15807 (build_string_concatenation): Skip the concatenation part when
15809 (patch_synchronized_statement): Do not generate a try-finally when
15811 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15812 and keep the location where the throw was seen.
15813 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15814 any treatment on the converted node an simply return a NOP_EXPR of
15816 * xref.c (xref_get_data): New function, defined.
15817 * xref.h (xref_get_data): New function, declared.
15818 (XREF_GET_DATA): Use xref_get_data.
15820 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15822 * gjavah.c (print_include): Cast the result of `strlen' to int
15823 when comparing against a signed value.
15824 (add_namelet): Likewise.
15826 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15828 * expr.c (expand_invoke): Mark parameter `nargs' with
15830 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15832 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15835 * jcf-reader.c (get_attribute): Cast a value to long
15836 when comparing against a signed expression. Likewise.
15838 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15839 HOST_BITS_PER_CHAR.
15841 1999-05-11 Andrew Haley <aph@cygnus.com>
15843 * parse.y (source_end_java_method): If the current method contains
15844 any exception handlers, force asynchronous_exceptions: this is
15845 necessary because signal handlers in libjava may throw exceptions.
15846 * decl.c (end_java_method): Ditto.
15848 1999-05-11 Tom Tromey <tromey@cygnus.com>
15850 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15852 * jvspec.c (THREAD_NAME): Removed.
15853 (GC_NAME): Likewise.
15854 (MATHLIB): Likewise.
15855 (WITHLIBC): Likewise.
15857 (THREADLIB): Likewise.
15858 (MATH_LIBRARY): Likewise.
15859 (lang_specific_driver): Don't add `-l' options to command line.
15860 Instead, add a single --specs option. Recognize `-L' options and
15861 use them to search for spec file.
15862 (find_spec_file): New function.
15863 (SPEC_FILE): New define.
15865 1999-05-11 Dave Brolley <brolley@cygnus.com>
15867 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15868 cpplib-enabled build.
15870 1999-05-05 Per Bothner <bothner@cygnus.com>
15872 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15873 temporarily zero it while calling rest_of_decl_compilation.
15875 * java-tree.h (string_ptr_type_node): Add declaration.
15876 * decl.c: Define and initialize string_ptr_type_node.
15877 * parse.y (patch_string_cst): Use string_ptr_type_node.
15879 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15880 * parse.y (for_statement): Now unconditionally exit_block.
15881 (finish_labeled_statement): No longer exit_block if for-loop.
15882 (patch_loop_statement): Check harder if the loop is already labeled.
15884 * parse.y (patch_initialized_static_field): Removed function.
15885 (maybe_generate_clinit): Removed special handling for interfaces.
15886 (java_complete_expand_methods): Do a preliminary java_complete_tree
15887 on <clinit> to determine if it can be removed.
15888 (java_complete_expand_method): Remove special handling for <clinit>.
15889 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15890 optimize if we get back empty_stmt_node.
15891 For MODIFY_EXPR, re-do checking of static initializers.
15892 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15893 For VAR_DECL, pass correct context.
15895 * verify.c (verify_jvm_instructions): Better error messages.
15897 1999-05-03 Tom Tromey <tromey@cygnus.com>
15899 * parse-scan.y (interface_declaration): Call
15900 report_class_declaration for interfaces.
15902 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15904 * Makefile.in: Remove -v from bison command lines.
15906 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15908 * check-init.c (check_init): Exclude a case of error when doing
15910 * class.c (layout_class_method): Don't generate the error message
15911 twice when compiling from source.
15912 * lang-options.h: Added `-Wredundant-modifers' and
15913 `-Wunusupported-jdk11' flags and help text.
15914 * lang.c (lang_decode_option): Added support for
15915 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15916 flag_static_local_jdk11 and flag_redundant set accordingly.
15917 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15918 * parse.h (EXPR_WFL_ADD_COL): New macro.
15919 (DECL_END_SOURCE_LINE): Likewise.
15920 (DECL_INHERITED_SOURCE_LINE): Likewise.
15921 * parse.y (static_ref_err): New function, prototyped.
15922 (CCB_TK): Now tagged <operator>.
15923 (class_body:): Remember the location of the closing '}' of a class
15924 definition when doing xrefs.
15925 (block:): Likewise.
15926 (block_end:): Likewise.
15927 (create_class): Remember the location of the inherited class
15928 identifier when doing xrefs.
15929 (register_fields): Added test on first operand of `init' before
15930 testing it TREE_CODE.
15931 (method_header): Store the location of the class identifier in the
15932 class decl when doing xrefs.
15933 (finish_method_declaration): Don't combine first/last method line
15935 (java_check_regular_methods): Warning check on not overriding
15936 methods with default access on other packages move before check on
15937 static methods. Initialization of `aflags' also moved up.
15938 (resolve_expression_name): Call static_ref_err to report the error.
15939 (static_ref_err): New function, implemented.
15940 (resolve_field_access): Returned simplified static field access
15942 (resolve_qualified_expression_name): Check for illegal use of
15943 static fields in a non static context. Call static_ref_err to
15944 report error in various places.
15945 (java_complete_tree): Do not fold initialized static fields when
15947 (java_complete_lhs): Likewise.
15949 1999-04-29 Anthony Green <green@cygnus.com>
15951 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15952 create internal labels.
15953 (lookup_label): Ditto.
15955 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * class.c (layout_class_method): Generate <clinit>'s rtl for
15959 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15960 for interfaces' <clinit>.
15961 * expr.c (lookup_field): Search for fields in interfaces.
15962 (expand_invoke): Fixed indentation.
15963 (expand_java_field_op): Likewise. Use IS_CLINIT.
15964 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15965 (IS_CLINIT): New macro.
15966 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15967 interface was parsed.
15968 (maybe_generate_clinit): Don't generate if the current class is an
15969 interface with only fields of primitive types.
15970 (reset_method_name): Use IS_CLINIT.
15971 (java_complete_expand_method): Expand <clinit> when it exists for
15972 interfaces. Use IS_CLINIT.
15973 (resolve_expression_name): Use DECL_CONTEXT instead of
15974 current_class to build static field references.
15975 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15976 ARRAY_REF when doing xreferencing.
15977 (check_final_assignment): Fixed typo in leading comment. Use
15979 (patch_array_ref): Don't fully expand array references when
15981 (patch_return): Use IS_CLINIT.
15982 (patch_throw_statement): Likewise.
15984 1999-04-22 Tom Tromey <tromey@cygnus.com>
15986 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15988 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * decl.c (predef_filenames, predef_filenames_size): New globals
15991 (init_decl_processing): predef_filenames and predef_filenames_size
15993 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15995 * jcf-parse.c (predefined_filename_p): New function.
15996 (yyparse): Check that files on the command line are specified only
15997 once and issue a warning otherwise.
15998 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15999 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16000 avoid a gcc warning with -W -Wall turned on.
16001 (java_expand_classes): Abort if errors were encountered.
16002 (java_complete_lhs): If the cross reference flag is set, wrap
16003 field DECL node around a WFL when resolving expression name.
16005 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16007 * lang.c (lang_decode_option): Fixed returned value when parsing
16008 `-fxref=...' and `-Wall'.
16009 * parse.y (source_end_java_method): Do not generate code when
16010 flag_emit_xref is set.
16011 (resolve_expression_name): Do not build static field access when
16012 flag_emit_xref is set.
16013 (resolve_field_access): No special treatment on `length' when
16014 flag_emit_xref is set. Do not build qualified static field access
16015 when flag_emit_xref is set.
16016 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16017 when flag_emit_xref is set.
16018 (patch_assignment): Do not generate array store runtime check when
16019 flag_emit_xref is set.
16020 * xref.c (xref_flag_value): Fixed function declaration
16022 (xset_set_data): New function.
16023 * xref.h (xref_set_data): Added prototype for new function.
16024 (typedef struct xref_flag_table): New field data.
16025 (XREF_GET_DATA): New macro.
16027 1999-04-19 Tom Tromey <tromey@cygnus.com>
16029 * xref.h (enum): Removed trailing comma.
16031 * parse.y (resolve_qualified_expression_name): Added missing
16034 1999-04-15 Anthony Green <green@cygnus.com>
16036 * gjavah.c: New prototypes for java_float_finite and
16037 java_double_finite.
16039 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16044 1999-04-06 Jeffrey A Law (law@cygnus.com)
16046 * Makefile.in (TREE_H): Add tree-check.h.
16047 (RTL_H): Add genrtl.h.
16049 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * parse.y (patch_assignment): Added ArrayStoreException runtime
16054 1999-04-06 Per Bothner <bothner@cygnus.com>
16056 * expr.c (pop_type_0): New function.
16057 (pop_type): Use pop_type_0.
16058 * java-tree.h (pop_type_0): New declaration.
16059 * verify.c (verify_jvm_instructions): Check return instructions.
16061 * parse.y (patch_binop): Don't fold if non-constant and emiting
16064 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16066 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16068 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16069 (main_jcf): Don't define.
16070 (process_file): Don't set `main_jcf'.
16072 * java-tree.h (main_jcf): Don't declare.
16074 * jcf-parse.c (main_jcf): Add static definition.
16076 * lang.c (main_jcf): Don't define.
16078 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16080 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16082 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16084 * jcf-depend.c: Include "config.h", not <config.h>.
16086 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16089 * jcf-path.c: Include "config.h", not <config.h>.
16091 * lex.c: Don't include various system header files.
16092 (java_init_lex): Cast the argument of `bzero' to PTR
16094 * parse-scan.y (java_push_parser_context): Likewise.
16096 * parse.y (java_push_parser_context): Likewise.
16097 (patch_bc_statement): Match format specifier to variable argument.
16099 * xref.c: Don't include <stdio.h>.
16101 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16103 * parse.y (struct parser_ctxt *ctxp): Now global.
16104 (declare_local_variables): Use WFL compound value for the
16105 declaration source line value, when doing cross-referencing.
16107 1999-03-31 Tom Tromey <tromey@cygnus.com>
16109 * gjavah.c (print_field_info): Allow constants of other types.
16110 (print_include): Generate include when new name is proper prefix
16111 of already printed name.
16112 (add_namelet): Likewise.
16113 (cxx_keyword_subst): New function.
16114 (print_method_info): Use it.
16115 (print_field_name): New function.
16116 (get_field_name): New function.
16117 (print_field_info): Use get_field_name and print_field_name.
16119 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16121 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16122 'KR-C', so gperf uses the `const' keyword on strings.
16124 * keyword.gperf (java_keyword): Const-ify a char*.
16126 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * parse.y (patch_bc_statement): Fixed identation and a bogus
16131 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (patch_assignment): Allow static variables in other
16134 classes to be assigned.
16136 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16138 * class.c (maybe_add_interface): Remove unused variable
16140 (make_class_data): Use = for assignment, not ==. Likewise.
16141 (emit_register_classes): Remove unused variable `decl'.
16143 * lex.c: Fix comment so as not to contain an embedded `/*'.
16145 * verify.c (verify_jvm_instructions): Remove unused variable
16148 1999-03-27 Per Bothner <bothner@cygnus.com>
16150 * parse.y (complete_loop_body): Rename to finish_loop_body.
16151 (complete_labeled_statement): Rename to finish_labeled_statement.
16152 (complete_for_loop): Rename to finish_for_loop.
16153 (complete_method_declaration): Rename to finish_method_declaration.
16155 * java-tree.h (continue_identifier_node): New global node.
16156 * decl.c: Define and initialize continue_identifier_node.
16157 * parse.y (generate_labeled_block): Remove - no longer needed.
16158 (build_loop_body): Use continue_identifier_node for continue block.
16159 (finish_labeled_statement): Also do pop_labeled_block actions.
16160 (java_complete_lhs): POP_LOOP even if error.
16161 (build_labeled_block): Special handling for continue_identifier_node.
16162 (patch_loop_statement): Re-organize.
16163 (patch_bc_statement): Re-write.
16165 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16168 using a WFL compound value.
16169 * parse.y (xref.h): Include.
16170 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16171 WFL compound value.
16172 (register_fields): Set WFL compound value to lineno if doing
16174 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16176 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16177 * xref.h (expand_xref): Prototype renamed from xref_generate.
16179 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16182 (GET_CURRENT_BLOCK): New macro.
16183 * parse.y (current_static_block): New global variable.
16184 (method_body:): Define action.
16185 (complete_method_declaration): Set current_function_decl to NULL
16186 when work on the current method is done.
16187 (declare_local_variables): Use GET_CURRENT_BLOCK.
16188 (java_method_add_stmt): Likewise.
16189 (java_complete_expand_method): Disable the use of `this' when
16190 expanding <clinit>.
16191 (enter_a_block): If no current method exist, use
16192 current_static_block to link static initializer blocks.
16193 (exit_block): Rewritten to use current_static_block when no current
16194 method decl exists.
16195 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16196 (patch_return): Forbid the use of `return' in static initializers.
16197 (patch_throw_statement): Fixed indentation. Issue specific error
16198 for uncaught thrown checked exception in static initializer
16199 blocks. Removed FIXME.
16201 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16203 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16204 Link gcj from gcc.o.
16206 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16208 * parse.y (find_applicable_accessible_methods_list): When dealing
16209 with interface: ensure that a given interface or java.lang.Object
16210 are searched only once.
16212 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16214 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16216 * jcf-dump.c (print_access_flags): Add braces around if-else.
16218 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16221 * lex.c (build_wfl_node): Add static prototype.
16223 * lex.h (build_wfl_node): Remove static prototype.
16225 * parse.y: Include lex.c early enough to declare everything needed.
16226 Ensure calls to `build_wfl_node' pass the proper arguments.
16227 (create_class): Remove unused variable `super_decl'.
16228 (get_printable_method_name): Initialize variable `name'.
16230 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16232 * Changelog: Fixed 1999-03-22 typos.
16233 * lang.c (lang_decode_option): Fixed typo in error string in the
16236 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16238 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16239 (xref.o): New rule.
16240 * java-tree.h (flag_emit_xref): Declared extern.
16241 * lang.c (xref.h): Included.
16242 (flag_emit_xref): New global variable.
16243 (lang_decode_option): Added support for -fxref.
16245 * xref.h: Likewise.
16247 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16249 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16252 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16254 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16255 $(srcdir)/../system.h and $(JAVA_TREE_H).
16256 (jcf-io.o): Depend on $(JAVA_TREE_H).
16257 (mangle.o): Likewise.
16259 * check-init.c (check_cond_init): Add static prototype.
16261 * class.c (build_java_method_type, hashUtf8String,
16262 make_field_value, get_dispatch_vector, get_dispatch_table,
16263 append_gpp_mangled_type, mangle_static_field): Likewise.
16264 (strLengthUtf8): Hide unused definition.
16265 (hashUtf8String): Const-ify.
16266 (make_field_value): Un-ANSI-fy.
16268 * constants.c: Move inclusion of jcf.h above java-tree.h.
16269 (set_constant_entry, find_class_or_string_constant,
16270 find_name_and_type_constant, get_tag_node,
16271 build_constant_data_ref): Add static prototype.
16273 * decl.c (push_jvm_slot, builtin_function,
16274 lookup_name_current_level): Likewise.
16275 (builtin_function): Const-ify.
16277 * except.c (expand_start_java_handler, expand_end_java_handler):
16278 Add static prototype.
16280 * expr.c (flush_quick_stack, push_value, pop_value,
16281 java_stack_swap, java_stack_dup, build_java_athrow,
16282 build_java_jsr, build_java_ret, expand_java_multianewarray,
16283 expand_java_arraystore, expand_java_arrayload,
16284 expand_java_array_length, build_java_monitor, expand_java_pushc,
16285 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16286 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16287 expand_compare, expand_test, expand_cond, expand_java_goto,
16288 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16289 expand_java_field_op, java_push_constant_from_pool): Likewise.
16291 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16292 (build_java_arraynull_check): Mark parameters `node' and `type'
16293 with ATTRIBUTE_UNUSED.
16294 (note_label): Likewise for parameter `current_pc'.
16295 (expand_java_call, expand_java_ret): Hide unused definition.
16297 * java-tree.h (make_class, build_constants_constructor,
16298 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16299 init_outgoing_cpool, register_class, emit_register_classes,
16300 java_layout_seen_class_methods): Prototype.
16301 (unicode_mangling_length): Const-ify.
16302 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16303 emit_unicode_mangled_name, format_int, format_uint,
16304 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16305 jcf_print_utf8_replace, open_class): Prototype.
16307 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16308 <stdio.h>. Include tree.h/java-tree.h.
16309 (utf8_equal_string usage, process_class): Add static prototype.
16310 (open_class): Don't prototype this here.
16311 (utf8_equal_string): Match arguments to format specifiers.
16312 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16313 TABLE_SWITCH, disassemble_method): Likewise.
16315 * jcf-io.c: Include tree.h/java-tree.h.
16316 (open_class, find_classfile, jcf_print_utf8,
16317 jcf_print_utf8_replace): Const-ify.
16319 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16320 parse_class_file): Add static prototype.
16321 (find_in_current_zip): Match definition to existing static
16324 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16325 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16326 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16327 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16328 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16329 generate_bytecode_return, perform_relocations, init_jcf_state,
16330 init_jcf_method, release_jcf_state, generate_classfile):
16331 Add static prototype.
16332 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16333 (make_class_file_name): Const-ify.
16335 * jcf.h (find_classfile): Const-ify.
16337 * jv-scan.c (reset_report): Remove prototype.
16339 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16340 (error): Rewrite to allow varargs.
16342 * lang.c (lang_f_options): Const-ify.
16344 * lex.c (java_parse_escape_sequence): Add static prototype.
16345 (java_allocate_new_line): Match definition to existing static
16348 * mangle.c Include tree.h/java-tree.h.
16349 (unicode_mangling_length, emit_unicode_mangled_name,
16350 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16352 * parse.h (jdep_code): Remove trailing comma in enumeration.
16353 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16354 (reset_report): Add prototype.
16356 * verify.c (push_pending_label, merge_types): Add static
16359 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16361 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16363 * parse.y (find_applicable_accessible_methods_list): Extend the
16364 search to superinterfaces when relevant.
16365 (search_applicable_methods_list): New function.
16367 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16369 * class.c (unmangle_classname): Implemented stricter testing
16370 before setting the QUALIFIED_P flag on an identifier.
16372 1999-03-16 Per Bothner <bothner@cygnus.com>
16374 * parse.y (java_complete_lhs): Call force_evaluation_order
16375 after patch_newarray.
16376 (patch_binop): Don't call fold if there are side effects.
16378 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * parse.y (java_stabilize_reference): Use save_expr instead of
16381 building a SAVE_EXPR node.
16382 (java_complete_lhs): Patch the resulting string of the `+='
16383 operator (if necessary) and complete the RHS after having built
16386 1999-03-15 Per Bothner <bothner@cygnus.com>
16388 * class.c (make_class): Don't set CLASS_P here (because
16389 this function is also called by build_java_array_type).
16390 (push_class): Set CLASS_P here instead.
16391 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16393 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16394 context. If the context is class, perfer "super" over "synchronized".
16395 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16397 * parse.y (create_class): Don't call parser_check_super here;
16398 it is not robust. Always wait until later.
16400 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16401 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16403 1999-03-13 Per Bothner <bothner@cygnus.com>
16405 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16406 * lex.h (UNGETC): Change misleading macro.
16408 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * parse.y (java_stabilize_reference): Return NODE when patching a
16412 (java_complete_lhs): Put parenthesis around truth values.
16414 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16416 * class.c (layout_class_method): Don't make rtl for interface
16418 * parse.h (GET_TYPE_NAME): New macro.
16419 * parse.y (if_then_statement:): Fixed indentation.
16420 (if_then_else_statement:): Likewise.
16421 (for_statement:): Fixed spacing.
16422 (try_statement:): Fixed indentation.
16423 (create_interface): Don't force interfaces to be abstract.
16424 (method_header): Abstract methods are OK in interfaces.
16425 (declare_local_variables): Fixed typo in comment.
16426 (java_complete_expand_method): Fixed indentation.
16427 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16428 non accessible fields.
16429 (java_stabilize_reference): New function.
16430 (java_complete_lhs): Fixed indentation. Use
16431 java_stabilize_reference in compound assignment. Insert the
16432 cast. If not processing `+' fix string constants before processing
16435 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16437 * constants.c (find_class_or_string_constant): Cast variable `j'
16438 to a `jword' when comparing against one.
16440 * expr.c (java_lang_expand_expr): Remove unused variables
16441 `has_finally_p' and `op0'.
16443 * gjavah.c (print_field_info): Cast a value to jint when comparing
16444 against one. Likewise for a jlong.
16445 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16446 against a signed quantity.
16448 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16449 (print_signature): Don't needlessly dereference variable `str'
16451 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16452 `max_locals' with ATTRIBUTE_UNUSED.
16453 (jcf_parse_class): Likewise for variable `index'.
16455 * parse.h (reverse_jdep_list): Remove static prototype.
16457 * parse.y (build_jump_to_finally): Remove prototype and definition.
16458 (reverse_jdep_list): Add static prototype.
16460 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16461 `assignment' and `expr_decl'.
16463 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16465 1999-03-12 Andrew Haley <aph@cygnus.com>
16467 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16468 we'll need a directory separator and a null character.
16470 1999-03-10 Per Bothner <bothner@cygnus.com>
16472 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16474 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16476 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16479 1999-03-05 Per Bothner <bothner@cygnus.com>
16481 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16483 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16485 * class.c (layout_class_method): A static method in a base class
16486 is never overridden, so treat it like it doesn't exist.
16487 However, do complain about private non-static method overriding
16488 public static method.
16490 * parse.y: Don't set unused INITIALIZED_P flag.
16491 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16493 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16494 (build_array_from_name): Re-order &index[string] to &string[index].
16496 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16497 error_mark (it might catch more errors, but it is more likely to lose).
16499 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16501 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16502 (parse-scan.o): Depend on toplev.h.
16504 * class.c (make_method_value): Add prototype. Make it static.
16505 Remove unused second argument, caller changed.
16507 * expr.c (java_lang_expand_expr): Remove unused variable
16510 * java-tree.h: Don't prototype find_in_current_zip.
16511 Add prototypes for verify_constant_pool, start_java_method,
16512 end_java_method, give_name_to_locals, expand_byte_code,
16513 open_in_zip, set_constant_value, find_constant1, find_constant2,
16514 find_utf8_constant, find_string_constant, find_class_constant,
16515 find_fieldref_index, find_methodref_index, write_constant_pool,
16516 count_constant_pool_bytes and encode_newarray_type.
16518 * jcf-dump.c: Remove unused variable `LONG_temp'.
16520 * jcf-parse.c: Include parse.h.
16521 (jcf_parse_source): Remove unused parameter, all callers changed.
16522 (jcf_figure_file_type): Add static prototype.
16523 (find_in_current_zip): Likewise. Also remove unused parameter,
16524 all callers changed.
16525 (read_class): Initialize variable `saved_pos'.
16527 * jcf-reader.c (jcf_parse_preamble): Mark variables
16528 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16530 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16531 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16532 (java_parse_doc_section): Initialize variable `seen_star'.
16533 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16534 (java_lex_error): Mark parameters `msg' and `forward' with
16536 (java_get_line_col): Mark parameters `filename' and `line' with
16539 * parse-scan.y: Include toplev.h.
16540 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16542 * parse.h: use `struct JCF', not plain `JCF'.
16543 (java_parser_context_save_global, java_expand_classes
16544 java_parser_context_restore_global, java_parse): Add prototypes.
16546 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16549 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16551 * check-init.c (check_init): COPYN takes word count, not bit count.
16553 1999-02-26 Per Bothner <bothner@cygnus.com>
16555 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16556 explicit build_decl. (Avoids crash in reload when optimizing.)
16558 1999-02-25 Per Bothner <bothner@cygnus.com>
16560 * decl.c (complete_start_java_method): Handle synchronized method
16561 even when compiling from bytecode.
16563 1999-02-26 Tom Tromey <tromey@cygnus.com>
16565 * gjavah.c (add_class_decl): Only generate `#include' if outer
16566 class is not the name of the class we are processing. Correctly
16567 append `.h' in #include.
16568 (process_file): Clean up newlines around generated `#include's.
16569 (decode_signature_piece): Correctly handle inner classes.
16570 (struct include): New structure.
16571 (all_includes): New global.
16572 (print_include): New function.
16573 (add_class_decl): Use it.
16574 (process_file): Likewise.
16575 (add_class_decl): Generate include for java-array.h if array
16577 (process_file): Don't generate java-array.h include.
16579 * gjavah.c (add_namelet): Check for standard package names here.
16580 (add_class_decl): Don't check for standard package names here.
16582 1999-02-25 Tom Tromey <tromey@cygnus.com>
16584 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16585 When reading a zip file, only use strncmp if both strings are
16586 bigger than the buffer length. Initialize `k' when looping
16589 1999-02-24 Tom Tromey <tromey@cygnus.com>
16591 * gjavah.c (struct namelet): New structure.
16592 (add_namelet): New function.
16593 (print_namelet): New function.
16594 (print_class_decls): Use add_namelet and print_namelet to generate
16595 namespaces and not classes.
16596 (method_printed): New global.
16597 (HANDLE_END_METHOD): Examine method_printed.
16598 (print_method_info): Set method_printed when required. Print
16599 error if function to be ignored is marked virtual. Handle $finit$
16601 (METHOD_IS_FINAL): New macro.
16602 (print_field_info): Use it.
16603 (HANDLE_METHOD): Clear method_printed.
16604 (method_pass): New global.
16605 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16606 (process_file): Do two passes over both fields and methods.
16607 (HANDLE_METHOD): Examine method_pass.
16608 (root): New global.
16609 (add_class_decl): New function.
16610 (print_class_decls): Don't scan over entire constant pool.
16612 1999-02-23 Tom Tromey <tromey@cygnus.com>
16614 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16615 disable linking in that case.
16617 1999-02-20 Tom Tromey <tromey@cygnus.com>
16619 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16622 1999-02-21 Per Bothner <bothner@cygnus.com>
16624 * decl.c (build_result_decl), java-tree.h: New method.
16625 (complete_start_java_method): Handle synchronized methods.
16626 Don't build DECL_RESULT here. (Ordering dependency problem.)
16627 (start_java_method): Call build_result_decl here instead ...
16628 * parse.y (java_complete_expand_method): ... and here.
16629 (expand_start_java_method): Don't call complete_start_java_method here.
16630 (java_complete_expand_method): Call it here instead.
16631 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16632 * java-tree.h: ... here.
16634 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16635 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16636 for ARRAY_REF - it doesn't work when array bounds are checked.
16637 (patch_array_ref): Handle it here instead.
16639 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16641 1999-02-19 Per Bothner <bothner@cygnus.com>
16643 Force left-to-right evaluation of binary operations etc.
16644 * expr.c (force_evaluation_order), java-tree.h: New function.
16645 * parse.y (java_complete_lhs): Pass binary operations, procedure
16646 calls, and ARRAY_REFs to force_evaluation_order.
16647 (various): Set TREE_SIDE_EFFECTS more carefully.
16649 Tolerate random (non-UTF8) encoding in comments without complaining.
16650 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16651 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16653 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16654 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16656 * parse.y (java_complete_lhs): Ignore an empty statement in a
16657 COMPOUND_EXPR. Don't complain about empty statement after return.
16659 1999-02-19 Per Bothner <bothner@cygnus.com>
16661 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16662 in TREE_LIST - just chain the POINTER_TYPEs together.
16663 (resolve_class): If type already resolved, return decl.
16664 After resolving, update TREE_TYPE(class_type), and name (if array).
16665 * parse.h (do_resolve_class), parse.y: Make non-static.
16666 * class.c (maybe_layout_super_class): Take this_class argument.
16667 Do do_resolve_class if necessary.
16668 (layout_class, layout_class_methods): Adjust calls appropriately.
16669 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16670 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16671 * typeck.c (build_java_array_type): Don't call layout_class.
16673 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16675 * parse.y (check_pkg_class_access): Allow private class access
16676 within the same package.
16677 (strip_out_static_field_access_decl): New function.
16678 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16679 operator argument before testing its nature.
16681 1999-02-03 Per Bothner <bothner@cygnus.com>
16683 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16684 (TRY_EXPR): Simplify - it no longer has a finally clause.
16685 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16686 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16687 * expr.c (java_lang_expand_expr): Likewise.
16688 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16689 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16690 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16691 (build_try_statement): Remove finally parameter and handling.
16692 (build_try_finally_statement): New function.
16693 (patch_try_statement): No longer need to support finally clause.
16694 (try_statement): Update grammar action rules.
16695 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16696 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16698 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16700 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16701 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16703 1999-02-17 Andrew Haley <aph@cygnus.com>
16705 * class.c (build_utf8_ref): Back out broken patch which was
16706 intended to to output signatures using '.' as a separator.
16708 * class.c (make_class_data): Output signatures using '.' as a
16709 separator, rather than '/'.
16710 (mangled_classname): Likewise.
16711 (make_field_value): Likewise.
16712 (make_method_value): Likewise.
16713 * constants.c (alloc_class_constant): Likewise.
16714 * expr.c (build_invokeinterface): Likewise.
16716 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16718 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16719 of an ancient workaround.
16721 1999-02-10 Jeffrey A Law (law@cygnus.com)
16723 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16726 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16728 * lex.c (yylex): Encode \0 as UTF8.
16730 1999-02-10 Tom Tromey <tromey@cygnus.com>
16732 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16733 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16734 (libgcj_zip): Renamed.
16735 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16737 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16739 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16740 (GC_NAME): Renamed -lgc to -lgcjgc.
16742 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16744 * lex.c (java_lang_cloneable): Initialize.
16745 * parse.y (java_lang_cloneable): New static variable.
16746 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16747 doing one more qualification round.
16748 (valid_ref_assignconv_cast_p): Reject null source or
16749 destination. Allow an array to be cast into java.lang.Cloneable.
16750 (patch_cast): Swapped two first arguments to first call to
16751 valid_ref_assignconv_cast_p.
16753 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16755 * parse.h: DECL_P renamed JDECL_P.
16756 * parse.y: DECL_P replaced by JDECL_P.
16757 (build_array_from_name): Always use pointer's type.
16758 (patch_bc_statement): Extra code to search continue target in a
16759 for loop. Fixed comments. Continue target is current loop when
16762 1999-02-05 Andrew Haley <aph@cygnus.com>
16764 * class.c (make_class_data): The superclass of an interface should
16765 be null, not class Object.
16767 * lex.c (java_lex): Sign extend hex literals.
16769 1999-02-04 Andrew Haley <aph@cygnus.com>
16771 * class.c (build_utf8_ref): Output signatures using '.' as a
16772 separator, rather than '/'.
16773 (make_class_data): Likewise.
16775 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16777 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16778 mkstemp.o. Get them from libiberty now.
16780 1999-02-02 Jeffrey A Law (law@cygnus.com)
16782 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16784 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16786 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16789 1999-02-02 Per Bothner <bothner@cygnus.com>
16791 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16792 * jcf-write.c (generate_bytecode_return): New function.
16793 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16795 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16796 generate special [fd]const_[01] instructions.
16798 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16800 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16801 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16803 1999-02-01 Per Bothner <bothner@cygnus.com>
16805 * parse.y (patch_method_invocation): Handle calling static methods,
16806 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16808 * parse.y (java_complete_lhs): Don't complain about unreachable
16809 exit condition in a do-while statement.
16811 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16813 * lex.c (java_read_char): Fixed utf8 decoding.
16814 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16816 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16817 comments. Local variable `all_primitive' is gone. Broadened
16818 acceptance of `0' to floating point targets. `long' can now be
16819 widened to `double' or `float'.
16820 (valid_method_invocation_conversion_p): Added leading
16821 comment. Fixed tabulation.
16822 (build_string_concatenation): Optimize out left or right empty
16825 1999-01-28 Per Bothner <bothner@cygnus.com>
16827 * jcf-write.c (localvar_alloc): Only emit entry for
16828 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16829 (generate_bytecode_insns): Only call put_linenumber if
16830 debug_info_level > DINFO_LEVEL_NONE.
16831 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16832 is specified, add -g1 (for compatibility wih javac).
16834 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16836 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16837 gjavah.o, check-init.o, jv-scan.o
16839 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16841 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16843 * gjavah.c: Include config.h and system.h.
16845 * javaop.h (inline): Don't define, its handled by system.h.
16846 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16847 from `inline' to `static inline'.
16849 * jcf.h (inline): Don't define, its handled by system.h.
16851 * lex.c (inline): Likewise.
16853 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16855 * lang-specs.h: Map -Qn to -fno-ident.
16857 1999-01-29 Richard Henderson <rth@cygnus.com>
16859 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16861 1999-01-29 Tom Tromey <tromey@cygnus.com>
16863 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16864 then cast it to Object before calling `append' method.
16866 1999-01-28 Per Bothner <bothner@cygnus.com>
16868 * check-init.c (check_bool2_init, check_bool_init, check_init):
16869 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16870 * jcf-write.c (generate_bytecode_insns): Likewise.
16872 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16874 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16875 * parse.y (patch_cast): Allow a boolean to be cast into a
16878 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16880 * parse.y: (class_declaration:): Fixed indentation.
16881 (class_member_declaration:): Extra `;' after field declaration now
16883 (interface_declaration:): Removed debug messages in error reports.
16884 (patch_binop): Nodes created and returned inherit the orignal
16885 node's COMPOUND_ASSIGN_P flag value.
16886 (patch_cast): Fix cast from char to floating point.
16888 1999-01-25 Andrew Haley <aph@cygnus.com>
16890 * except.c, java-except.h (expand_resume_after_catch): new
16892 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16893 to branch back to main flow of control after a catch block.
16895 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16897 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16898 $(srcdir)/../system.h.
16899 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16900 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16901 (jcf-write.o): Likewise.
16902 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16903 (mangle.o): Depend on $(srcdir)/../toplev.h.
16904 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16905 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16907 * class.c: Include output.h and parse.h.
16908 (mangled_classname): Add the `const' keyword to a char*.
16909 (find_named_method): Hide unused function definition.
16910 (build_utf8_ref): Change type of variable `c' to unsigned char.
16911 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16912 (build_class_ref): Add the `const' keyword to a char*.
16913 (layout_class_method): Remove unused variable `buf'.
16915 * decl.c (find_local_variable): Remove unused variable `rtl'.
16916 (pushdecl): Likewise for variables `different_binding_level' and
16918 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16919 (maybe_build_cleanup): Likewise for parameter `decl'.
16921 * except.c (expand_start_java_handler): Mark parameter `range'
16922 with ATTRIBUTE_UNUSED.
16924 * expr.c: Include except.h.
16925 (pop_type): Remove unused variable `i'.
16926 (pop_value): Likewise for variables `n_words' and `i'.
16927 (expand_java_arrayload): Likewise for variable `convert'.
16928 (java_lang_expand_expr): Likewise for variables `op0', `type',
16929 `mode', `unsignedp', `node' and `elements'.
16930 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16932 (process_jvm_instruction): Add a `const' qualifier to a char*.
16934 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16935 (temp_directory): Likewise.
16936 (print_c_decl): Likewise.
16937 (print_method_info): Likewise.
16938 (decode_signature_piece): Likewise.
16939 (print_mangled_classname): Likewise.
16941 * java-except.h: Provide prototypes for maybe_start_try,
16942 maybe_end_try and add_handler.
16944 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16945 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16946 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16947 init_expr_processing, push_super_field, init_class_processing,
16948 can_widen_reference_to, class_depth, verify_jvm_instructions,
16949 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16950 set_local_type, merge_type_state, push_type, load_type_state,
16951 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16952 emit_unicode_mangled_name): Add prototypes.
16954 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16955 (print_signature_type): Use ISDIGIT, not isdigit.
16956 (print_signature): Remove unused variable `j'.
16958 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16959 int when comparing against one.
16961 * jcf-parse.c: Include toplev.h.
16963 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16964 (localvar_free): Remove unused variable `i'.
16965 (generate_bytecode_conditional): Likewise for variable `kind'.
16967 * jv-scan.c: Include config.h and system.h. Remove redundant
16968 OS header and gansidecl.h includes.
16969 (warning): Add the `const' keyword to a char*. Also add
16970 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16971 __STDC__, when determining whether to use ANSI-isms.
16972 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16973 (xmalloc): Don't redundantly prototype here.
16974 (main): Remove unused parameter `envp'. Also fix the arguments
16975 passed to function `fatal' to match the format specifier.
16977 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16979 * mangle.c: Include toplev.h.
16980 (emit_unicode_mangled_name): Declare parameter `len'.
16982 * parse.y (parse_warning_context): Add the `const' keyword to a
16983 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16984 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16985 (issue_warning_error_from_context): Add the `const' keyword to
16987 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16988 not `__STDC__' for whether to use ANSI-isms.
16990 * typeck.c (incomplete_type_error): Mark parameters `value' and
16991 `type' with ATTRIBUTE_UNUSED.
16992 (parse_signature_type): Use ISDIGIT, not isdigit.
16994 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16995 (verify_jvm_instructions): Likewise. Remove unused variables
16996 `field_name' and `default_val'.
16998 * zextract.c: Include config.h and system.h. Remove redundant
16999 OS header includes.
17001 * zipfile.h: Prototype `read_zip_archive'.
17003 1999-01-21 Andrew Haley <aph@cygnus.com>
17005 * typeck.c (convert): Allow conversions to void type: some
17006 optimizations in gcc do this.
17008 1999-01-21 Andrew Haley <aph@cygnus.com>
17010 * typeck.c (convert_ieee_real_to_integer): New function.
17011 (convert): When not using fast-math and using hardware fp, convert
17012 an IEEE NaN to zero.
17014 1999-01-18 Andrew Haley <aph@cygnus.com>
17016 * parse.y (patch_binop): Do a type conversion from signed to
17017 unsigned and then back to signed when a ">>>" is found.
17019 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17021 * java-tree.h: (check_for_initialization): Added prototype.
17022 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17023 * parse.y (do_resolve_class): Removed unused locals.
17024 (read_import_dir): Likewise.
17025 (resolve_qualified_expression_name): Array creation
17026 expressions are valid primary expressions.
17027 (qualify_ambiguous_name): Likewise.
17028 (patch_synchronized_statement): Removed unused local.
17030 1999-01-17 Jeffrey A Law (law@cygnus.com)
17032 * Makefile.in (zextract.o): Add dependencies.
17034 * Makefile.in: Do not put ^Ls at the start of a line.
17036 1999-01-15 Per Bothner <bothner@cygnus.com>
17038 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17039 sub-type the result of the call that gets the exception value.
17041 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17042 don't call finish_class.
17044 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17045 clear found before continuing.
17047 * verify.c (verify_jvm_instructions): On an array load, allow
17048 and handle top of stack to be TYPE_NULL.
17050 * gjavah.c (generate_access): Translate Java package private or
17051 protected access to C++ public, but with a comment.
17053 1999-01-13 Andrew Haley <aph@cygnus.com>
17055 * expr.c (generate_name): Name prefix changed to avoid clashes
17056 with assembler temp labels.
17058 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17059 MODIFY_EXPR. Without this, code for the assignment may not be
17060 generated at all and the synchronized statement will read an
17061 uninitialized variable.
17063 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * class.c (maybe_layout_super_class): Fixed returned value.
17066 * lex.c: Added 1999 to the copyright.
17067 (java_init_lex): Initialize java_lang_imported.
17068 * lex.h: Added 1999 to the copyright.
17069 * parse.h: Added 1999 to the copyright.
17070 (REGISTER_IMPORT): Fixed typo in trailing macro.
17071 (CURRENT_OSB): New macro.
17072 (struct parser_ctxt): New fields osb_depth, osb_limit.
17073 * parse.y (java_lang_id): New global variable.
17074 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17075 (array_creation_expression:): Use CURRENT_OSB.
17076 (dims:): Uses a stack to keep track of array dimensions.
17077 (cast_expression:): Use CURRENT_OSB.
17078 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17080 (register_fields): Fixed typos in comment.
17081 (check_method_redefinition): Fixed comment indentation.
17082 (java_check_regular_methods): Set saved found wfl to NULL after
17083 having reinstalled it in the previously found DECL_NAME.
17085 1999-01-10 Richard Henderson <rth@cygnus.com>
17087 * gjavah.c (java_float_finite): Use a union to do type punning.
17088 (java_double_finite): Likewise.
17090 1999-01-09 Per Bothner <bothner@cygnus.com>
17092 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17093 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17094 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17095 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17096 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17097 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17099 1999-01-08 Per Bothner <bothner@cygnus.com>
17101 * check-init.c (check_init): If compiling to native, we don't
17102 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17104 1999-01-08 Tom Tromey <tromey@cygnus.com>
17106 * parse-scan.y (variable_declarator_id): Set or increment
17108 (bracket_count): New global.
17109 (formal_parameter): Handle case where bracket pairs trail variable
17112 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17114 * jcf-parse.c (yyparse): variable len changed from a char to an
17115 int to prevent overflow.
17117 1999-01-06 Per Bothner <bothner@cygnus.com>
17119 * java-tree.h: Declare read_class.
17120 * jcf-parse.c (read_class): New function.
17121 (load_class): Now just call read_class.
17123 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17124 * jcf-parse.c (parse_source_file): Declare save_error_count,
17125 which is needed by java_parse_abort_on_error macro,
17126 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17128 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17129 constructor, if initializing a static field.
17130 (patch_new_array_init): Set TREE_CONSTANT if it is.
17131 * expr.c (java_lang_expand_expr): For a static array constructor
17132 of primitive elements, allocate the array itself statically.
17133 Disabled until we can set the vtable field statically.
17135 * check-init.c: New file. Checks for definite assignment.
17136 * Makefile.in (JAVA_OBJS): Add check-init.o.
17137 * parse.y (java_complete_expand_method): Call check_for_initialization.
17138 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17140 1999-01-06 Graham <grahams@rcp.co.uk>
17142 * parse.y : include system.h instead of including
17143 standard headers directly with the exception of <dirent.h>.
17145 1999-01-06 Per Bothner <bothner@cygnus.com>
17147 * lex.h: Moved static function declarations to lex.c,
17148 to shut up some -Wall warnings.
17149 * lex.c: Static function declarations moved here.
17150 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17152 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17154 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17156 1998-12-22 Per Bothner <bothner@cygnus.com>
17158 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17159 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17161 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17162 (localvar_alloc): Change return type to void,
17163 (emit_unop): Remove unused variable size.
17165 * jcf-write.c (struct jcf_block): Add new union.
17166 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17167 (call_cleanups): New functions.
17168 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17169 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17170 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17171 * lang.c (lang_init): Call using_eh_for_cleanups.
17172 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17173 completing operands to patch_synchronized_statement.
17174 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17175 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17176 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17178 1998-12-20 John F. Carr <jfc@mit.edu>
17180 * Make-lang.in: Comment out control-Ls; they upset some makes.
17182 1998-12-18 Tom Tromey <tromey@cygnus.com>
17184 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17187 1998-12-17 Tom Tromey <tromey@cygnus.com>
17189 * parse.y (DIR_SEPARATOR): New define.
17190 (check_class_interface_creation): Use it.
17192 * parse-scan.y (report_main_declaration): Recognize
17193 `java.lang.String' in argument to main.
17195 1998-12-16 Per Bothner <bothner@cygnus.com>
17197 * parse.y (create_interface): Remove bogus test.
17199 1998-12-16 Per Bothner <bothner@cygnus.com>
17201 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17202 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17204 1998-12-16 Tom Tromey <tromey@cygnus.com>
17206 * parse-scan.y (qualified_name): Use correct sprintf format.
17208 1998-12-15 Tom Tromey <tromey@cygnus.com>
17210 * gjavah.c (print_field_info): Changed how most negative number is
17213 1998-12-14 Per Bothner <bothner@cygnus.com>
17215 * parse.y (fold_constant_for_init): New function.
17216 (resolve_expression_name): Don't replace static final
17217 constant-initialized fields by its value.
17218 (java_complete_lhs): New. Same as java_complete_tree, except does
17219 not replace static final constant-initialized fields by their values.
17220 (register_fields): If there is an initializer, set DECL_INITIAL and
17221 MODIFY_EXPR_FROM_INITIALIZATION_P.
17222 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17223 Only call patch_initialized_static_field if
17224 MODIFY_EXPR_FROM_INITIALIZATION_P.
17225 (patch_initialized_static_field): If not valid constant, clear
17228 * parse.y (lookup_field_wrapper): Fix thinko.
17230 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17231 set and restore global lineno.
17233 1998-12-14 Tom Tromey <tromey@cygnus.com>
17235 * gjavah.c (print_field_info): If value to print is the smallest
17236 value of its size, then print as hex to avoid later warnings from
17239 1998-12-14 Tom Tromey <tromey@cygnus.com>
17241 * gjavah.c (decompile_method): Decompile `return null'.
17242 (process_file): Generate `#pragma interface'.
17243 (method_declared): New global.
17244 (print_method_info): Set it.
17245 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17246 (print_method_info): Handle abstract methods.
17248 1998-12-13 Per Bothner <bothner@cygnus.com>
17250 * parse.y (patch_method_invocation): If class_decl is null
17251 (e.g. an array type), use original type.
17253 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17254 errors about uncaught exception from clone (of array, specifically).
17256 1998-12-13 Tom Tromey <tromey@cygnus.com>
17258 * gjavah.c (decompile_method): Handle all types of `return'
17259 opcode. Decompile `return this' and `return'.
17260 (method_access): New global.
17261 (print_method_info): Set it.
17262 (decompile_method): Don't decompile a synchronized method.
17264 1998-12-13 Tom Tromey <tromey@cygnus.com>
17266 * jcf-reader.c (jcf_parse_one_method): Recognize
17268 * gjavah.c (HANDLE_END_METHOD): New macro.
17269 (HANDLE_CODE_ATTRIBUTE): New macro.
17270 (decompile_method): New function.
17271 (print_method_info): Don't print `;\n' at end of function decl.
17272 Include java-opcodes.h.
17273 (decompiled): New global.
17275 1998-12-12 Per Bothner <bothner@cygnus.com>
17277 * class.c (build_class_ref): Handle PRIMTYPE.class if
17278 flag_emit_class_files.
17279 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17280 if flag_emit_class_files.
17281 * parse.y (java_complete_tree): Pre-liminary support for
17282 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17284 * parse.y (patch_synchronized_statement): Don't call monitorexit
17285 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17287 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17289 * zipfile.h (opendir_in_zip): New declaration.
17290 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17291 (opendir_in_zip): New function, using code from open_in_zip.
17292 (open_in_zip): Call opendir_in_zip.
17293 (find_class): Remove no-longer-used do_class_file parameter,
17294 but add source_ok parameter. Change logic so if we find a .java file,
17295 we don't look for .class in later classpath emtries.
17296 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17297 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17298 * gjavah.c: Update call to find_class.
17299 * jcf-dump.c: Likewise.
17301 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17302 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17303 nothing if body is empty_stmt_node.
17304 Various little fixes so SP gets correctly adjusted.
17305 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17306 For CALL_EXPR, test if static first.
17307 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17308 such as the ones we create for Object and Class.
17309 Set and restore current_function_decl.
17310 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17311 (note_possible_classname): New function.
17312 (read_import_entry): Removed. Merged with read_import_dir.
17313 (read_import_dir): Don't call find_class - that only gives us
17314 the first classpath entry having the needed package.
17315 Use the struct buffer data structure from buffer.h.
17316 (read_import_dir, find_in_imports_on_demand): The remembered
17317 class names now use '.' (not '/') as package separator.
17319 * parse.y (java_complete_expand_methods): Call write_classfile
17320 here, and not in java_expand_classes (which only gets first class).
17322 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17325 (register_fields): If a static fields has an initializer, just
17326 chain it on ctxp->static_initialized, and handle later.
17327 (java_complete_expand_methods): Force <clinit> first.
17328 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17329 - it's already been completed.
17330 (patch_initialized_static_field): New function.
17331 (java_complete_field): Call it.
17333 1998-12-12 Per Bothner <bothner@cygnus.com>
17335 * expr.c (encode_newarray_type, build_new_array): New functions.
17336 * java-tree.h: Declare build_new_array.
17337 * jcf-write.c (patch_newarray): Use build_new_array.
17339 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17340 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17342 * parse.y (patch_new_array_init): Re-organize.
17343 Now is passed the actual array (pointer) type of the value.
17344 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17345 (patch_array_constructor): Removed - merged into patch_new_array_init.
17346 (java_complete_tree): Update patch_new_array_init.
17348 * jcf-write.c (find_constant_index): New function.
17349 (generate_bytecode_insns): Use find_constant_index.
17350 (generate_classfile): Use find_constant_index for ConstantValue.
17352 1998-12-11 Tom Tromey <tromey@cygnus.com>
17354 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17355 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17356 * class.c (make_class_data): Renamed dtable -> vtable, and
17357 dtable_method_count -> vtable_method_count.
17359 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17361 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17362 global variables, initialized.
17363 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17364 Declared new global variables.
17365 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17366 double_zero_node, integer_zero_node upon direct matching.
17367 * parse.y (purify_type_name): Added function prototype.
17368 (duplicate_declaration_error_p): Consider new_type as potentially
17369 being a incomplete type. Use purify_type_name on type string.
17370 (method_header): saved_type: unused variable removed. Don't figure
17371 return type if method name is invalid.
17372 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17373 processed by patch_unaryop.
17374 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17375 increment/decrement node into its original type after binary
17376 numeric promotion on its operands.
17378 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17380 * parse.y (array_initializer:): Array init operand is NULL_TREE
17381 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17382 now an error. Fixed indentation problems.
17383 (patch_string): Handle error_mark_node as an argument.
17384 (patch_new_array_init): Fixed indentation problems.
17385 (array_constructor_check_entry): Removed check on null wfl_value.
17386 Return an error if wfl_value's walk returns an error.
17388 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17390 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17391 * lex.c (java_lex): Remember column position before advancing one
17392 token. Retain location information on OCB_TK.
17393 * lex.h (typedef struct java_lc): Added new field.
17394 * parse.h (GET_SKIP_TYPE): New macro.
17395 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17396 * parse.y (build_new_array_init, patch_new_array_init,
17397 patch_array_constructor, maybe_build_array_element_wfl,
17398 array_constructor_check_entry): New function prototypes.
17399 (switch_block:): Tagged <node>.
17400 (OCB_TK): Tagged <operator>.
17401 (array_initializer:): Installed actions.
17402 (variable_initializer): Build location information on element if
17404 (switch_statement:): Fixed indentation typo.
17405 (switch_block:): Redefined default action.
17406 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17407 (patch_assignment): Removed duplicate code.
17408 (maybe_build_array_element_wfl, build_new_array_init,
17409 patch_new_array_init, patch_array_constructor,
17410 array_constructor_check_entry): New functions.
17412 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17414 * parse.y (array_initializer): Tagged <node>.
17415 (variable_initializer:): Use default rule.
17416 (array_initializer:): Defined actions.
17417 (variable_initializers:): Likewise.
17418 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17419 non-static field accesses.
17420 (patch_invoke): Fixed indentation typo.
17421 (java_complete_tree): Likewise.
17422 (build_labeled_block): Changed leading comment. Generate an error
17423 in case of duplicate loop labels.
17424 (patch_conditional_expr): Patch results of string concatenation
17427 1998-12-06 Per Bothner <bothner@cygnus.com>
17429 * constants.c (find_methodref_index): When the class is an interface,
17430 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17432 * decl.c (finit_identifier_node): Use "$finit$", rather than
17433 "<finit>" (which Sun's verifier rejects).
17434 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17435 (generate_field_initialization_code): Removed.
17436 (fix_constructors) Don't add call to $finit$ here (wrong order).
17437 (patch_method_invocation): Add $finit$ call here.
17439 * java-tree.h (CALL_USING_SUPER): New macro.
17440 * parse.y (patch_invoke): Remove im local variable.
17441 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17442 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17443 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17445 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17447 * parse.y (java_complete_tree): Don't complain about unreachable
17448 statement if it is empty_stmt_node.
17450 * jcf-write.c (find_constant_wide): New function.
17451 (push_long_const): Use find_constant_wide.
17453 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17454 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17455 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17456 Emit invokeinterface when calling an interface method.
17457 Emit invokespecial also when calling super or private methods.
17459 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17461 1998-12-06 Per Bothner <bothner@cygnus.com>
17463 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17465 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17467 * java-tree.h (java_layout_seen_class_methods): New function
17469 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17470 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17471 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17472 * parse.y (method_declarator:): Defined action.
17473 (issue_warning_error_from_context): input_filename saved, set to
17474 the appropriate value and restored after java_error is called.
17475 (build_unresolved_array_type): Fixed comment.
17476 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17477 (method_header): Deal with return type the same way type are
17478 handled for fields and method's parameters and local variables
17480 (check_method_redefinition): Removed extra CR.
17481 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17482 (java_layout_seen_class_methods): New function.
17483 (java_layout_classes): Call java_layout_seen_class_methods.
17485 1998-12-03 Per Bothner <bothner@cygnus.com>
17487 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17489 1998-12-03 Per Bothner <bothner@cygnus.com>
17491 * jcf-dump.c (main): Fix error message.
17492 * jcf-path.c (add_entry): Style fix.
17494 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17496 * class.c (layout_class_method): Call build_java_argument_signature
17497 on constructors too.
17498 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17499 (patch_method_invocation): Define a primary when resolving an
17500 expression name. Augmented comment on code checking illegal `this'
17501 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17503 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17505 * class.c (layout_class_method): Don't report error on non-static
17506 overriding static if the method is private.
17507 * java-tree.h (finish_class): Prototype added.
17508 * lex.c (java_get_line_col): Handle col argument -2 value.
17509 * parse.h: All static method declarations moved to parse.y.
17510 * parse.y: Now contains all static method declarations previously
17512 (find_expr_with_wfl, missing_return_error,
17513 unreachable_stmt_error): New functions.
17514 (java_get_real_method_name): Identify constructors bearing class
17515 names in source code compiled classes only.
17516 (java_complete_expand_methods): Call missing_return_error.
17517 (invocation_mode): Private methods invoked as static methods.
17518 (java_complete_tree): Call unreachable_stmt_error.
17520 1998-12-01 Tom Tromey <tromey@cygnus.com>
17522 * Makefile.in (+target): Removed.
17523 (+xmake_file): Likewise.
17524 (+tmake_file): Likewise.
17525 (.NOEXPORT): Removed duplicate.
17527 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17529 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17531 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17533 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17534 libiberty.h. Provide an xmalloc definition.
17536 * jvspec.c: Remove the xmalloc prototype.
17538 * parse-scan.y: Include config.h and system.h. Don't include
17539 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17540 Provide an xstrdup definition.
17542 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17544 * jcf-path.c (add_entry): Recognize ".jar" too.
17545 * lang-specs.h: Likewise.
17547 1998-11-26 Per Bothner <bothner@cygnus.com>
17549 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17550 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17552 * jcf-write.c (generate_bytecode_insns):
17553 Handle pre/post-increment/decrement of long.
17555 * jcf-write.c (generate_bytecode_insns):
17556 Handle missing exception handler (finally for synchronized).
17558 1998-11-25 Per Bothner <bothner@cygnus.com>
17560 * java-tree.h (end_params_node): Declare global.
17561 * decl.c (end_params_node): New global.
17562 (init_decl_processing, start_java_method): Use end_params_node for
17563 end of list of parameter types. Follows correct gcc conventions.
17564 * expr.c (pop_argument_types, pop_arguments): Likewise.
17565 * lang.c (put_decl_node): Likewise.
17566 * typeck.c (various places): Likewise.
17567 * class.y (various places): Likewise.
17568 * parse.y (various places): Likewise.
17570 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17571 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17573 * class.c: Add #include flags.h, remove no-longer needed declaration.
17575 * class.c (layout_class_method): Remove commented-out code, re-format.
17576 Don't add vtable entry (or index) for private methods.
17577 * expr.c (expand_invoke): A private method is implicitly final.
17578 * class.c (make_class_data): If inlining or optimizing,
17579 skip private methods.
17581 * class.c (finish_class): New function. Calls existing methods,
17582 but alls emits deferred inline functions.
17583 * jcf-parse.c (parse_class_file): Call finish_class.
17584 * parse.y (java_complete_expand_methods): Likewise.
17586 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17588 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17590 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17592 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17594 1998-11-24 Per Bothner <bothner@cygnus.com>
17596 * (generate_classfile): Always write class access flag with
17599 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17601 * class.c (maybe_layout_super_class): New function.
17602 (layout_class): Reorganized. Loop on class methods dispatched into
17603 a new function. Call maybe_layout_super_class.
17604 (layout_class_methods, layout_class_method): New functions.
17605 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17607 (expand_invoke): Likewise.
17608 * java-tree.h (all_class_list): New global variable declared.
17609 (layout_class_methods, layout_class_method): New function
17611 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17612 * jcf-parse.c (all_class_list): New global variable.
17613 (load_class): Extended what class_or_name can be. Use parser
17614 context mechanism to save globals before calling jcf_parse.
17615 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17616 is set on the file name.
17617 (jcf_parse): Layout class methods when Object is loaded, otherwise
17618 record class in all_class_list for delayed method layout.
17619 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17620 * lang.c (put_decl_node): Decode <init> into the decl context
17622 * lex.c (java_allocate_new_line): Use xmalloc.
17623 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17624 pointers, not TREE_LIST elements.
17625 (struct parser_ctxt): Fixed comment indentations, added comments
17626 and reordered some fields.
17627 (java_check_methods): Function prototype removed.
17628 * parse.y (java_push_parser_context): Use xmalloc.
17629 (java_parser_context_restore_global): Pop extra pushed ctxp only
17630 when there's nothing next.
17631 (maybe_create_class_interface_decl): Fixed comment, add new
17632 created class decl to all_class_list.
17633 (method_header): Use GET_REAL_TYPE on argument's types.
17634 (method_declarator): Use GET_REAL_TYPE, change type to the real
17635 type in TREE_LIST dependency node. Build argument list with the
17637 (create_jdep_list): Use xmalloc. Removed allocation error message.
17638 (obtain_incomplete_type): Fixed leading comment. Broadened
17639 incoming argument meaning.
17640 (register_incomplete_type): Use xmalloc. Removed allocation error
17642 (safe_layout_class): Fixed leading comment.
17643 (jdep_resolve_class): Reversed if statement condition and switch
17644 if and else bodies.
17645 (resolve_and_layout): Fixed leading comment. Broadened incoming
17647 (complete_class_report_errors): New local variable name, for
17648 clarity. purify_type_name used for all error cases.
17649 (java_get_real_method_name): Stricter check on constructors.
17650 (java_check_regular_methods): Reverse methods list only if not
17651 already laid out. Layout artificial constructor.
17652 (java_check_methods): Deleted.
17653 (source_start_java_method): Obtain incomplete type for patchable
17655 (java_layout_classes): Fixed leading comment. Use
17656 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17657 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17658 before returning. Fixed comments.
17659 (java_expand_classes): Check for errors up front.
17660 (patch_method_invocation): Class to search is resolved and laid
17663 1998-11-24 Per Bothner <bothner@cygnus.com>
17665 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17667 * javaop.h (int8): Removed - not used.
17668 (jbyte): Redefine portably with correct signedness.
17670 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17672 * jcf-write.c (generate_bytecode_insns): Fix typo
17673 OPCODE_getstatic to OPCODE_getfield.
17675 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17676 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17677 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17679 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17681 * jcf-parse.c (jcf_parse_source): Function returned type is
17682 void. Added prototype.
17683 (jcf_parse): Function returned type is void.
17684 (yyparse): Remove call to fclose on the last parsed file.
17686 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17688 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17690 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17691 (layout_class): Cope with methods featuring WFL in decl names.
17692 * decl.c (unqualified_object_id_node): New global variable,
17694 (build_decl_no_layout): Removed.
17695 * expr.c (build_primtype_type_ref): Handle Double.
17696 (java_lang_expand_expr): Fixed indentations.
17697 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17698 (flag_wall, flag_redundant, flag_not_overriding,
17699 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17700 variable declarations.
17701 (build_decl_no_layout): Removed prototype.
17702 (java_get_real_method_name): Added prototype.
17703 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17704 (java_parse_abort_on_error): Macro now just returns.
17705 * jcf-parse.c (jcf_parse_source): Check fclose returned
17706 value. Call emit_register_classes if java_report_errors returns
17708 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17709 flag_static_local_jdk1_1): New integer flags.
17710 (lang_decode_option): New flags set here.
17711 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17712 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17713 the flag_redundant variable.
17714 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17715 when parsing java.lang.Object class.
17716 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17717 NULL_TREE to build.
17718 (resolve_qualified_expression_name): Fixed indentation.
17719 (patch_array_ref): Changed prototype.
17720 (not_initialized_as_it_should_p): Prototype removed.
17721 (java_report_errors): Added function prototype.
17722 * parse.y (formal_parameter:): Changed error message for not yet
17723 supported final parameters.
17724 (class_type_list:): Set both PURPOSE and VALUE of created
17725 TREE_LIST to be class_type.
17726 (primary_no_new_array:): Handle class literals on primitive types.
17727 (parse_warning_context): Reinstalled correct force_error and
17728 do_warning flags setups.
17729 (java_report_errors): Changed prototype. Return java_error_count
17731 (variable_redefinition_error): Consider treating variable type as
17733 (create_interface): Warn about redundant abstract modifier if
17734 flag_redundant is set. Changed error message.
17735 (lookup_field_wrapper): Save/restore globals before/after looking
17737 (duplicate_declaration_error_p): Consider treating declaration
17738 type as a fake pointer.
17739 (register_fields): Extract real type from dependency node. Check
17740 for duplicate field declaration after type adjustment. Use
17741 DECL_INITIAL to store static final initialized values.
17742 (method_header): Extract real function type from dependency node.
17743 (check_abstract_method_header): Use GET_METHOD_NAME.
17744 (obtain_incomplete_type): Layout fake pointer type.
17745 (safe_layout_class): Don't try to check for methods before layout.
17746 (java_complete_class): Don't check for correct throws clause
17747 elements inheritance here.
17748 (resolve_and_layout): Broadened name parameter meaning.
17749 (reset_method_name): Use GET_METHOD_NAME.
17750 (java_get_real_method_name): New function.
17751 (java_check_regular_methods): Don't check methods in
17752 java.lang.Object. Verify lineage of throws clause elements. Use
17753 flag_no_overriding in warning report.
17754 (check_throws_clauses): Don't check if class was from
17755 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17756 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17757 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17758 warning on unsupported final local variables. Use build_decl
17759 instead of build_decl_no_layout. Get real local variable type from
17761 (source_start_java_method): Get real parameter type from
17762 dependency node. Call build_decl instead of build_decl_no_layout.
17763 (java_layout_classes): Reverse tree and layout type and class as
17764 required. Mark class as loaded when done.
17765 (resolve_field_access): Fixed indentation. Restricted condition
17766 leading to static field access code generation. Set field_type
17767 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17768 (resolve_qualified_expression_name): Initialize type_found to
17769 null. Handle static field resolved during qualification. Fixed
17770 layout on non primitive field decl types.
17771 (not_accessible_p): Fixed typo in comment.
17772 (patch_method_invocation): Resolve and layout class to search from
17774 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17775 layout non primitive type, if necessary. Make method node only to
17777 (find_applicable_accessible_methods_list): Consider WFL'ed method
17778 decl names. Fixed indentation.
17779 (argument_types_convertible): Resolve and layout target type if
17781 (java_complete_tree): Fixed indentation problems. Rewrote
17782 CALL_EXPR thrown exceptions check. Re-installed further processing
17783 of the assignment in certain cases.
17784 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17785 inlining on class literals.
17786 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17788 (valid_method_invocation_conversion_p): Likewise.
17789 (patch_string): Temporary disable forbidden use of `this' in
17790 explicit constructor invocations when doing string concatenation
17791 within their scope.
17792 (patch_unaryop): Added comment. Reinstalled code to disable
17793 further check on assignment operation with cast expression RHS.
17794 (patch_switch_statement): Fixed indentation.
17795 (build_try_statement): Call build_decl instead of
17796 build_decl_no_layout.
17797 (patch_synchronized_statement): Likewise.
17798 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17799 IS_UNCHECKED_EXPRESSION_P.
17800 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17801 layout argument exception type.
17802 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17803 of IS_UNCHECKED_EXPRESSION_P.
17805 1998-11-18 Anthony Green <green@cygnus.com>
17807 * jcf-parse.c (yyparse): Open class file in binary mode.
17809 1998-11-15 Per Bothner <bothner@cygnus.com>
17811 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17813 * jcf-write.c (perform_relocations): Move check out one loop.
17815 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17817 * Make-lang.in: Fix reference to srcdir.
17818 * jv-scan.c: Add missing xmalloc prototype.
17819 * jvgenmain.c: Ditto.
17821 1998-11-15 Per Bothner <bothner@cygnus.com>
17823 * decl.c (error_mark_node), java-tree.h: New global.
17824 * parse.y: Use empty_stmt_node instead of size_zero_node.
17825 (build_if_else_statement): If missing else, use empty_stmt_node.
17827 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17828 (java_complete_expand_method): Complain if return is missing.
17829 (java_check_regular_methods): Comment out incorrect error check.
17830 (not_accessible_p): Fix incorrect handling of protected methods.
17831 (patch_method_invocation): Pass correct context to not_accessible_p.
17832 (find_applicable_accessible_methods_list): Likewise.
17833 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17834 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17835 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17836 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17838 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17839 (push_int_const): Remove reundant NOTE_PUSH.
17840 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17841 (- case SWITCH_EXPR): Fix code generation bug.
17842 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17843 (generate_classfile): More robust for abstract methods.
17845 1998-11-15 Anthony Green <green@cygnus.com>
17847 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17848 * Make-lang.in: Ditto.
17850 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17851 * jvgenmain: Ditto.
17853 1998-11-15 Per Bothner <bothner@cygnus.com>
17855 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17857 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17859 1998-11-14 Per Bothner <bothner@cygnus.com>
17861 Allow uses of interface types to verify. This is not really
17862 type-safe, but it matches what Sun does, and is OK as long as
17863 there are appropriate run-time checks.
17864 * verify.c (merge_types): If merging two interface types,
17865 just set the result to java.lang.Object.
17866 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17868 1998-11-13 Tom Tromey <tromey@cygnus.com>
17870 * gjavah.c (main): Handle --output-class-directory argument.
17871 * jvspec.c (lang_specific_driver): Translate `-d' into
17872 -foutput-class-dir.
17873 * jcf.h (jcf_write_base_directory): Declare.
17874 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17875 * lang-options.h: Mention -foutput-class-dir.
17876 * jcf-write.c (jcf_write_base_directory): New global.
17877 (make_class_file_name): Put generated .class file into `-d'
17878 directory, or into source directory if -d not given. Function now
17880 (write_classfile): Free class file name. Handle case where class
17882 (DIR_SEPARATOR): New macro.
17883 Include <sys/stat.h>
17885 * Makefile.in (prefix): New macro.
17887 1998-11-12 Per Bothner <bothner@cygnus.com>
17889 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17890 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17891 here (done in patch_invoke instead).
17892 (case_identity): Moved here from parse.y.
17894 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17895 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17896 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17897 so they can be efficiently scanned without recursion.
17898 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17899 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17900 in BLOCK iteratively, rather than recursively.
17902 * parse.y (do_unary_numeric_promotion): New function.
17903 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17905 * parse.y (patch_newarray): Various fixes.
17907 Re-do handling of switch statements (for proper block scoping).
17908 * parse.y: Add just a single block for the enture switch block,
17909 but don't create any "case blocks".
17910 (group_of_labels): Rmeoved unneeded non-terminal.
17911 CASE_EXPR and DEFAULT_EXPR are added to current block.
17912 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17913 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17914 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17915 * parse.y (wfl_operator, print_int_node): Make non-static.
17916 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17917 as part of recursive scan of block.
17918 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17919 (patch_switch_statement): Most tests move dinto java_complete_tree.
17921 * parse.y: Make various production be non-typed (void).
17922 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17923 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17924 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17926 * jcf-write.c (struct jcf_handler): New type.
17927 (struct jcf_switch_state): New type.
17928 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17929 (alloc_handler, emit_unop, emit_reloc): New functions.
17930 (adjust_typed_op): Add extra parameter ("max type" offset).
17931 (emit_switch_reloc, emit_case-reloc): New function.
17932 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17933 (generate_bytecode_insns): Support REAL_CST, switch statements,
17934 exception handling, method calls, object/array creation, and more.
17936 * class.c: Remove some unused variables.
17937 * constants.c (find_string_constant): New function.
17938 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17939 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17940 if flag_emit_class_files.
17942 1998-11-12 Tom Tromey <tromey@cygnus.com>
17944 * jcf-io.c (find_class): Added explanatory comment.
17946 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17947 trailing slash to `.zip' entries.
17949 * jvspec.c (lang_specific_driver): Correctly handle case where
17950 GC_NAME not defined.
17952 1998-11-11 Tom Tromey <tromey@cygnus.com>
17954 * jvspec.c (GC_NAME): New define.
17955 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17957 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17959 1998-11-11 Per Bothner <bothner@cygnus.com>
17961 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17963 1998-11-11 Tom Tromey <tromey@cygnus.com>
17965 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17967 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17969 * class.c (is_compiled_class): Call safe_layout_class for class
17970 compiled from source.
17971 * conver.h (convert_to_integer, convert_to_real,
17972 convert_to_pointer): Added prototypes.
17973 * decl.c (init_decl_processing): Non longer push the decls of
17974 `methodtable', `constants', `Class', `Field', `dispatchTable'
17975 `jexception' and `Method'.
17976 * expr.c (build_invokeinterface): New function.
17977 (expand_invoke): static variable CLASS_IDENT now in
17978 build_invokeinterface. Use build_invokeinterface.
17979 (expand_java_field_op): Moved code to inline
17980 java.lang.PRIMTYPE.TYPE into a function.
17981 (build_primtype_type_ref): New function.
17982 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17983 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17984 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17985 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17986 (DECL_LOCAL_STATIC_VALUE): New macro.
17987 (build_invokeinterface, build_primtype_type_ref): New function
17989 (java_parse_abort_on_error): Macro rewritten.
17990 * jcf-parse.c (current_method): Add comment to declaration.
17991 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17992 Function prototypes fixed.
17993 (jcf_parse_source): push/pop parser context. save/restore global.
17994 (parse_source_file): Fixed leading comment. Now take a
17995 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17996 classes and pop the parser context anymore.
17997 (yyparse): Push parser context, save globals, parse the source
17998 file, restore globals and pop the parser context when processing a
18000 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18001 * lex.c (java_parse_doc_section): New function.
18002 (java_lex): Call java_parse_doc_section when appropriate. Build an
18003 operator around INSTANCEOF_TK.
18004 * lex.h (java_lineterminator, java_sprint_unicode,
18005 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18006 Prototypes rewritten.
18007 (java_parse_escape_sequence, java_letter_or_digit_p,
18008 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18009 java_read_unicode, java_store_unicode, java_read_char,
18010 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18011 Added function prototypes.
18012 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18014 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18016 (struct parser_ctxt): New fields: deprecated,
18017 current_parsed_class_un, gclass_list.
18018 (fix_method_argument_names, issue_warning_error_from_context,
18019 resolve_package, lookup_package_type): New function prototypes.
18020 (resolve_expression_name): Fixed function prototype.
18021 (find_applicable_accessible_methods_list): Fixed indentation, added
18022 extra argument in prototype.
18023 (check_final_assignment, build_null_of_type, check_deprecation,
18024 check_method_redefinition, reset_method_name,
18025 java_check_regular_methods, java_check_abstract_methods,
18026 maybe_build_primttype_type_ref): New function prototype.
18027 * parse.y (conver.h): Include.
18028 (INSTANCEOF_TK): Tagged <operator>.
18029 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18030 (relational_expression:): Build binop for instanceof.
18031 (java_push_parser_context): Remember ctxp->gclass_list across
18033 (java_pop_parser_context): Simply return if no context
18034 exists. Remember gclass_list across contexts.
18035 (issue_warning_error_from_context): New function.
18036 (parse_error_context): Don't setup ctxp->elc here. Call
18037 issue_warning_error_from_context instead.
18038 (parse_warning_context): Likewise.
18039 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18040 setup. Link new class/interface to ctxp->gclass_list.
18041 (add_superinterfaces): Register interface as incomplete if not
18043 (create_class): Remember class unqualified name in
18044 ctxp->current_parsed_class_un. Check class deprecation.
18045 (register_fields): Check field deprecation. Remember static final
18046 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18048 (method_header): New local variable ORIG_ARG. Use unqualified
18049 current class name for check on constructor errors. Promote return
18050 type if of record type. Argument list fix moved in
18051 fix_method_argument_names, called here. Check method deprecation.
18052 (fix_method_argument_names): New function.
18053 (method_declarator): Promote record typed arguments.
18054 (safe_layout_class): Check class methods before layout.
18055 (java_complete_class): Compute field layout when patched.
18056 (do_resolve_class): Try to load class after having it renamed
18057 after the package name.
18058 (get_printable_method_name): Use DECL_CONTEXT.
18059 (reset_method_name): New function.
18060 (check_method_redefinition): Use reset_method_name.
18061 (java_check_regular_methods): New local variable
18062 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18063 names for error report. Check for compile-time error when method
18064 found has default (package) access.
18065 (java_check_abstract_methods): Now takes an interface DECL node as
18066 an argument. Also reinstall real name on unchecked
18067 overriding/hiding methods for error report.
18068 (java_check_methods): Fixed leading comment. Get classes to verify
18069 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18070 CLASS_METHOD_CHECKED_P on class verification.
18071 (lookup_java_method2): Get real method name if necessary.
18072 (find_in_imports): Don't check package class access here.
18073 (resolve_package, lookup_package_type): New functions.
18074 (java_layout_classes): Fixed leading comment. Take classes to be
18075 laid out from ctxp->gclass_list.
18076 (java_complete_expand_methods): Don't expand native and abstract
18078 (java_expand_classes): New function.
18079 (resolve_expression_name): Use additional argument ORIG. Retrieve
18080 values of static final field of primitive types.
18081 (resolve_field_access): Handles static final field of promotive
18083 (resolve_qualified_expression_name): Handle STRING_CST as
18084 primaries and package name resolution. Check deprecation on found
18085 decls. Set where_found and type_found on non static field resolved
18086 during qualification. Layout non primitive field decl types.
18087 (check_deprecation): New function.
18088 (maybe_access_field): Simplified.
18089 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18090 removed. Reverse method's argument when primary is a type. Don't
18091 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18092 instead. Include abstract class in the list of class searchable
18093 for constructors. Use DECL_CONTEXT of found method for access
18094 checks. Check method deprecation.
18095 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18096 converting arguments. Handle INVOKE_INTERFACE.
18097 (lookup_method_invoke): Search constructor using existing
18098 infrastructure (don't rely on lookup_java_constructor anymore).
18099 (find_applicable_accessible_methods_list): Extra argument flag
18100 LC. Now include constructor in the search.
18101 (qualify_ambiguous_name): Conditional expression are primaries.
18102 (not_initialized_as_it_should_p): static final are always
18104 (java_complete_tree): Pass extra NULL argument to
18105 resolve_expression_name. Stricter test to carry on patching
18106 assignments. New case for INSTANCEOF_EXPR.
18107 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18108 (check_final_assignment, maybe_build_primttype_type_ref): New
18110 (patch_assignment): Detect resolved static finals and carry normal
18111 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18112 (try_builtin_assignconv): Access constant 0 on all primitive
18114 (valid_builtin_assignconv_identity_widening_p): Accept identical
18115 types. Accept all promoted type on int type.
18116 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18117 assigned to a reference.
18118 (valid_method_invocation_conversion_p): Accept to check null
18120 (build_binop): Merge declaration and initialization of local
18122 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18123 numeric types. Improved validity test for qualify operators on
18125 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18126 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18127 primitive type and issue the appropriate error message.
18128 (resolve_type_during_patch): Mark class loaded when resolved.
18129 (patch_cast): Allow null to be cased to reference types.
18130 (build_null_of_type): New function.
18131 (patch_array_ref): Handle array on references correctly.
18132 (patch_return): Removed unused local variable MODIFY. Force
18133 boolean to be returned as integers. Allows null to be returned by
18134 a function returning a reference.
18135 * typeck.c (convert_to_integer, convert_to_real,
18136 convert_to_pointer): Prototypes moved to convert.h
18137 (lookup_argument_method): Use method real name, if necessary.
18139 1998-10-30 Tom Tromey <tromey@cygnus.com>
18141 * class.c (build_class_ref): Changed name of primitive classes to
18144 * class.c (make_class_data): Renamed fields: nmethods to
18145 method_count, method_count to dtable_method_count. Always set
18146 `state' field to 0.
18147 * decl.c (init_decl_processing): Likewise.
18149 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18151 * class.c (layout_class): Don't mangle <finit>, produce
18152 __finit<class> instead. Don't verify artificial methods.
18153 * decl.c (finit_identifier_node): New declared global.
18154 (init_decl_processing): finit_identifier_node initialized.
18155 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18156 * java-tree.h (finit_identifier_node): Declared as extern.
18157 (struct lang_decl): New field called_constructor.
18158 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18159 (CLASS_HAS_FINIT_P): New macro.
18160 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18161 explicit constructor invocation.
18162 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18163 CALL_SUPER_CONSTRUCTOR_P): New macros.
18164 (write_classfile): Added prototype.
18165 * jcf-parse.c (jcf_parse_source): Parse and remember for
18166 generation if the file was seen on the command line.
18167 (parse_source_file): Don't write the class file here.
18168 (yyparse): Loop on files rewritten. Set current_jcf.
18169 (parse_zip_file_entries): Parse class file only if it was found.
18170 * lang.c (init_parse): Don't open command line provided filename
18172 (lang_parse): Don't set main_jcf anymore.
18173 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18174 (JCONSTRUCTOR_CHECK): New macro.
18175 (JBSC_TYPE_P): New macro.
18176 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18177 (COMPLETE_CHECK_OP_2): New macro.
18178 (struct parse_ctxt): New field explicit_constructor_p.
18179 (check_class_interface_creation): Fixed prototype indentation.
18180 (patch_method_invocation_stmt): Prototype reflects added argument.
18181 (patch_invoke): Likewise.
18182 (complete_method_declaration, build_super_invocation,
18183 verify_constructor_circularity,
18184 build_this_super_qualified_invocation, get_printable_method_name,
18185 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18186 verify_constructor_super, create_artificial_method,
18187 start_artificial_method_body, end_artificial_method_body,
18188 generate_field_initialization_code): New function prototypes.
18189 * parse.y: Fixed leading comment
18190 (constructor_header:, constructor_body:, block_end:): Rules tagged
18192 (type_declaration:): Call maybe_generate_finit.
18193 (method_declaration:): Action for method_body: placed in new
18194 function complete_method_declaration, called here.
18195 (constructor_declaration:): Defined actions. Removed leading
18197 (constructor_header:): New rule with action.
18198 (constructor_body:): Rule rewritten using block_begin: and
18199 block_end:. Defined actions.
18200 (constructor_declarator:, explicit_constructor_invocation:):
18202 (block:): Use new rules block_begin: block_end:.
18203 (block_begin:, block_end:): New rules and actions.
18204 (block_statements:): Fixed error message for explicit
18206 (method_invocation:): Call build_this_super_qualified_invocation
18207 if primary is `this' or `super' was seen.
18208 (conditional_expression:): Action defined.
18209 (extra_ctxp_pushed_p): New static global flag.
18210 (java_parser_context_save_global): Create parser context if
18211 necessary. Use extra_ctxp_pushed_p to remember it.
18212 (java_parser_context_restore_global): Pop extra parser context if
18214 (build_array_from_name): Array on primitive types are marked
18216 (register_fields): Restore new name in field initializer
18217 expression if type was altered. Non static fields initialized upon
18218 declaration marked initialized.
18219 (maybe_generate_finit): New function.
18220 (maybe_generate_clinit): Use create_artificial_method,
18221 start_artificial_method_body, end_artificial_method_body. Generate
18222 debug info for enclosed initialization statements.
18223 (method_header): Fixed leading comment. Check constructor
18224 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18226 (complete_method_declaration, constructor_circularity_msg,
18227 verify_constructor_circularity): New functions.
18228 (get_printable_method_name): New function.
18229 (check_method_redefinition): Don't rename <finit> methods. Fix
18230 declared constructor names. Error message for
18231 constructors modified.
18232 (java_check_regular_methods): Local variable seen_constructor
18233 renamed saw_constructor. Skip verification on constructors. Create
18234 default constructor with create_artificial_method.
18235 (java_check_methods): Removed unnecessary empty line.
18236 (create_artificial_method, start_artificial_method_body,
18237 end_artificial_method_body): New functions.
18238 (java_layout_classes): Changed leading comment. Reverse fields
18239 list if necessary. Always layout java.lang.Object if being
18241 (java_complete_expand_methods): Verify constructor circularity.
18242 (java_complete_expand_method): Call fix_constructor on
18243 constructors. Local variable no_ac_found removed. Restore
18244 bindings if method body expansion failed.
18245 (fix_constructors, verify_constructor_super,
18246 generate_field_initialization_code): New function.
18247 (java_expand_classes): Fixed leading comment. Write class file
18249 (resolve_expression_name): Check for illegal instance variable
18250 usage within the argument scope of an explicit constructor
18252 (resolve_qualified_expression_name): Pass extra from_super flag
18253 when invoking patch_method_invocation_stmt. New case for
18254 conditional expression when used as a primary. Check for error
18255 when acquiring super.
18256 (patch_method_invocation_stmt): Added extra argument super. New
18257 local variable is_static_flag. Set class_to_search according to
18258 the nature of the constructor invocation. Don't add `this'
18259 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18260 invocation within the argument scope of explicit constructor
18261 invocation. Set is_static according to is_static_flag. Provide
18262 extra `super' argument to patch_invoke invocation.
18263 (patch_invoke): New argument from_super. Loop on arguments
18264 indentation fixed. Pass from_super to invocation_mode. New switch
18265 case INVOKE_SUPER. Fixed error message in switch default case.
18266 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18268 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18269 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18270 message takes constructors into account.
18271 (find_applicable_accessible_methods_list): Fixed indentation.
18272 (qualify_ambiguous_name): Take explicit constructor invocation
18273 into account. Deal with a conditional expression as a primary to
18275 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18276 case. Added extra argument to patch_method_invocation_stmt.
18277 Register calls made to explicit constructor `this'. Don't call
18278 save_expr in ARRAY_REF case when emitting class files. Check for
18279 illegal use of this when expanding explicit constructor invocation
18281 (complete_function_arguments): Set and reset parser context
18282 explicit_constructor_p field value when appropriate.
18283 (build_super_invocation, build_this_super_qualified_invocation):
18285 (patch_assignment): Fixed typo.
18286 (patch_unaryop): Check on final fields occurs only when a decl
18288 (patch_return): Take constructors into account.
18289 (patch_conditional_expr): New function.
18290 * typeck.c (build_java_signature): Removed unnecessary empty line.
18292 1998-10-28 Jeffrey A Law (law@cygnus.com)
18294 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18296 1998-10-28 Tom Tromey <tromey@cygnus.com>
18298 * decl.c (init_decl_processing): Renamed fields.
18299 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18300 interface_len, msize fields.
18302 * class.c (make_class_data): Removed subclass_head and
18303 subclass_next fields.
18304 * decl.c (init_decl_processing): Removed subclass_head and
18305 subclass_next fields.
18307 1998-10-28 Jeffrey A Law (law@cygnus.com)
18309 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18310 * mangle.c (emit_unicode_mangled_name): Similarly.
18312 1998-10-26 Nick Clifton <nickc@cygnus.com>
18314 * jcf-parse.c (get_constant): Place braces around code to compute
18315 'd' when REAL_ARITHMETIC is not defined.
18317 1998-10-25 H.J. Lu (hjl@gnu.org)
18319 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18322 1998-10-23 Tom Tromey <tromey@cygnus.com>
18324 * lang-specs.h: `.zip' files are input to jc1.
18326 1998-10-22 Per Bothner <bothner@cygnus.com>
18328 * jvspecs.c: Add (but don't enable) support for combining multiple
18329 .class and .java input filenames to a single jc1 invocation.
18330 Add support for -C flag (copile to .class files).
18331 Translate -classpath and -CLASSPATH arguments.
18332 * lang-specs.h: Don't set %2 spec.
18334 1998-10-22 Tom Tromey <tromey@cygnus.com>
18336 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18338 (add_path): Don't add trailing separator to non-empty path
18341 * lang.c (lang_decode_option): Check for -fclasspath and
18342 -fCLASSPATH before examining other `-f' options.
18344 * java-tree.h (finalize_identifier_node): Don't declare.
18345 * class.c (make_class_data): Don't push "final" field.
18346 * decl.c (init_decl_processing): Don't push "final" field.
18347 (finalize_identifier_node): Removed.
18348 (init_decl_processing): Don't set finalize_identifier_node.
18350 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18352 1998-10-11 Anthony Green <green@cygnus.com>
18354 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18355 (JV_SCAN_SOURCES): New macro.
18356 (JCF_DUMP_SOURCES): Likewise.
18357 (jcf-dump$(exeext)): New target.
18358 (jv-scan$(exeext)): New target.
18360 1998-10-22 Tom Tromey <tromey@cygnus.com>
18362 * Makefile.in (LEX): Removed.
18363 (LEXFLAGS): Likewise.
18364 (SET_BISON): New macro.
18366 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18367 spurious diffs in parse.c.
18368 ($(PARSE_SCAN_C)): Likewise.
18369 (PARSE_DIR): New macro.
18371 (PARSE_SCAN_C): Likewise.
18372 (PARSE_RELDIR): New macro.
18374 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18376 * jcf-io.c (find_class): Use saw_java_source to determine when to
18377 look for `.java' file.
18378 * jcf-parse.c (saw_java_source): New global.
18379 (yyparse): Set it if `.java' file seen.
18381 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18382 (GCJH_SOURCES): Likewise.
18383 * Makefile.in (datadir): New macro.
18384 (libjava_zip): Likewise.
18385 (JAVA_OBJS): Added jcf-path.o.
18386 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18387 (../gcjh$(exeext)): Likewise.
18388 (jcf-path.o): New target.
18389 * java-tree.h (fix_classpath): Removed decl.
18390 * jcf-parse.c (fix_classpath): Removed.
18391 (load_class): Don't call fix_classpath.
18392 * parse.y (read_import_dir): Don't call fix_classpath.
18393 * lex.h: Don't mention classpath.
18394 * lex.c (java_init_lex): Don't initialize classpath.
18395 * jcf-io.c (classpath): Removed global.
18396 (find_class): Use jcf_path iteration functions. Correctly search
18397 class path for .java file.
18398 (open_in_zip): New argument `is_system'.
18399 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18400 classpath-related options.
18401 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18403 (lang_init): Call jcf_path_init.
18404 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18405 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18406 Correctly put braces around second string in each entry.
18407 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18408 classpath-related options.
18409 (help): Updated for new options.
18410 * jcf.h: Declare functions from jcf-path.c. Don't mention
18411 `classpath' global.
18412 * jcf-path.c: New file.
18414 * jcf-depend.c: Include jcf.h.
18416 * jcf-write.c (localvar_alloc): Returns `void'.
18417 (localvar_free): Removed unused variable.
18419 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18420 (init_parse): Use OBJECT_SUFFIX, not ".o".
18422 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18424 * class.c (emit_register_classes): Renamed from
18425 emit_register_class.
18426 * java-tree.h (emit_register_classes): Prototype renamed from
18427 emit_register_class.
18428 * jcf-parse.c (yyparse): Call emit_register_classes once before
18430 * parse.y (java_expand_classes): No longer register classes.
18432 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18434 * class.c (is_compiled_class): New local variable
18435 seen_in_zip. Identify classes found in currently compiled source
18437 * decl.c (complete_start_java_method): Fixed typo.
18438 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18439 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18440 (CLASS_P): Moved around.
18441 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18442 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18444 (jcf_parse_source): Changed leading comment. Removed unnecessary
18445 fclose and CLASS_FROM_SOURCE_P marking.
18446 (parse_source_file): New local variables remember_for_generation
18447 and filename. Mark parsed file name identifier node. Removed block
18448 executed when parse_only was null. Set remember_for_generation.
18449 Use it as an argument to java_pop_parser_context.
18450 (yyparse): New local variables several_files, list, next node and
18451 current_file_list. Split ampersand separated file names into
18452 current_file_list. Iterate through the list and parse accordingly.
18453 * parse.h (java_pop_parser_context): New function prototype.
18454 * parse.y (ctxp_for_generation): New static global variable.
18455 (java_pop_parser_context): New argument generate. Link popped ctxp
18456 to ctxp_for_generation list accordingly.
18457 (java_complete_expand_methods): Fixed indentation.
18458 (java_expand_classes): New function.
18460 1998-10-17 Per Bothner <bothner@cygnus.com>
18462 * Makefile.in: Link with libiberty.a instead of memmove.o.
18464 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18466 * lex.c (setjmp.h): No longer included.
18467 * lex.h (setjmp.h): Included.
18468 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18469 (duplicate_declaration_error_p): Renamed from
18470 duplicate_declaration_error.
18471 (build_array_from_name): New function prototype.
18472 * parse.y (setjmp.h): No longer included.
18473 (variable_declarator_id): Define action.
18474 (build_array_from_name): New function.
18475 (duplicate_declaration_error_p): Renamed from
18476 duplicate_declaration_error. Fixed leading comment.
18477 (register_fields): Main `for' loop reorganized. Uses
18478 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18479 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18480 build_array_from_name.
18481 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18483 (read_import_dir): Don't try to skip `.' and `..'.
18484 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18485 build_array_from_name. Main `for' loop reorganized.
18486 (resolve_qualified_expression_name): When building access to a
18487 field, use the type where the field was found, not its own type.
18488 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18489 field was found is null.
18490 (qualify_ambiguous_name): Sweep through all successive array
18493 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18495 * java-tree.h (pop_labeled_block, lang_printable_name,
18496 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18497 interface_of_p, inherits_from_p, fix_classpath,
18498 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18499 make_class_data, register_class, alloc_name_constant): New
18500 function prototypes.
18501 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18502 indentation. Added cast to remove warning.
18503 (lang_printable_name): Set v argument unused.
18504 (lang_print_error): Added argument to lang_printable_name call.
18505 (java_dummy_print, print_lang_decl, print_lang_type,
18506 print_lang_identifier, lang_print_xnode): All argument marked
18508 * lex.c (java_unget_unicode): Removed unnecessary argument.
18509 (java_allocate_new_line): Unused local variable is gone.
18510 (java_read_char): Added parenthesis in expressions to remove
18511 warnings. Added final return statement.
18512 (java_read_unicode): Added parenthesis in expression to remove
18514 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18515 (java_parse_escape_sequence): Likewise.
18516 (java_lex): Unused local variables are gone. Fixed
18517 java_unget_unicode invocation.
18518 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18520 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18521 lang_printable_name invocation in macro.
18522 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18524 (duplicate_declaration_error): Suppressed unused argument in
18526 (identical_subpath_p): Function declaration is gone.
18527 (patch_invoke): Suppressed unused argument in prototype.
18528 (patch_cast, build_labeled_block, check_thrown_exceptions):
18530 * parse.y (setjmp.h): Included
18531 (toplev.h): Likewise.
18532 (field_declaration:): Suppressed unused local
18533 (label_decl:): Fixed build_labeled_block invocation.
18534 (java_pop_parser_context): Put extra parenthesis around assignment
18536 (yyerror): Suppressed unused local variables.
18537 (variable_redefinition_error): Fixed lang_printable_name
18539 (create_interface): Suppressed unused local variables.
18540 (create_class): Likewise.
18541 (duplicate_declaration_error): Suppressed unused argument. Fixed
18542 lang_printable_name invocation.
18543 (register_fields): Suppressed unused local variable. Fixed
18544 duplicate_declaration_error invocation.
18545 (method_header): Suppressed unused local variable.
18546 (method_declarator, parser_check_super): Likewise.
18547 (java_complete_class): Suppressed unused local variable. Fixed
18548 fatal error message.
18549 (complete_class_report_errors): Added default: in switch.
18550 (java_check_regular_methods): Fixed lang_printable_name
18552 (check_throws_clauses): Likewise.
18553 (java_check_abstract_methods): Suppressed unused local
18554 variable. Fixed lang_printable_name invocation.
18555 (read_import_entry): Added supplemental return statement.
18556 (read_import_dir): Suppressed unused local variables.
18557 (check_pkg_class_access, declare_local_variables): Likewise.
18558 (source_start_java_method): Suppressed unused extern variable
18560 (expand_start_java_method): Suppressed unused extern and local
18561 variable declarations.
18562 (java_complete_expand_methods): Likewise.
18563 (java_complete_expand_method): Suppressed unused local variables.
18564 (make_qualified_name): Likewise.
18565 (resolve_qualified_expression_name): Added default: in
18566 switch. Fixed lang_printable_name invocation.
18567 (class_instance_creation_expression): Added parenthesis around
18569 (patch_method_invocation_stmt): Fixed lang_printable_name and
18570 patch_invoke invocations.
18571 (check_for_static_method_reference): Fixed lang_printable_name
18573 (patch_invoke): Suppressed unused arguments and local variables.
18574 (lookup_method_invoke): Suppressed unused local variables.
18575 (qualify_ambiguous_name): Added default: in switch.
18576 (identical_subpath_p): Function removed.
18577 (patch_assignment): Suppressed unused local variables. Suppressed
18578 unnecessary if statement. Fixed lang_printable_name invocations.
18579 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18580 (valid_ref_assignconv_cast_p): Parenthesis around
18581 expression. Suppressed unused local variables.
18582 (build_binop): Suppressed unused local variables. fixed
18583 lang_printable_name invocations.
18584 (string_constant_concatenation): Suppressed unused local
18586 (patch_unaryop): Fixed lang_printable_name invocation.
18587 (patch_cast): Suppressed unnecessary argument. Fixed
18588 lang_printable_name invocation.
18589 (patch_array_ref): Fixed lang_printable_name invocation.
18590 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18591 (build_labeled_block): Suppressed unused argument.
18592 (generate_labeled_block): Fixed build_labeled_block invocation.
18593 (build_loop_body): Suppressed unused local variables.
18594 (patch_loop_statement): Likewise.
18595 (patch_exit): Fixed lang_printable_name invocation.
18596 (patch_switch_statement): Likewise.
18597 (case_identity): First argument marked unused.
18598 (patch_try_statement): Fixed lang_printable_name invocations.
18599 (patch_synchronized_statement, patch_throw_statement): Likewise.
18600 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18601 lang_printable_name invocations.
18602 (check_thrown_exceptions_do): Suppressed unused argument.
18604 1998-10-14 Tom Tromey <tromey@cygnus.com>
18606 * jcf-write.c (write_classfile): Add output class file as target.
18607 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18608 * jcf.h: Added declarations for dependency-tracking functions.
18609 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18610 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18611 (finish_parse): Call jcf_dependency_write.
18612 (dependency_tracking): New global.
18613 (DEPEND_SET_FILE): New define.
18614 (DEPEND_ENABLE): New define.
18615 (init_parse): Enable dependency tracking if required.
18617 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18618 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18619 (../gcjh$(exeext)): Likewise.
18620 (jcf-depend.o): New target.
18621 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18622 (GCJH_SOURCES): Likewise.
18623 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18625 (find_classfile): Added dep_name argument.
18626 (find_class): Compute name of dependency.
18627 (open_in_zip): Call jcf_dependency_add_file.
18628 * gjavah.c (output_file): No longer global.
18629 (usage): Don't mention "gjavah".
18631 (java_no_argument): Likewise.
18632 (version): Likewise.
18633 (main): Recognize and handle -M family of options.
18634 (print_mangled_classname): Return is void.
18635 (process_file): Handle case where output is suppressed.
18636 (HANDLE_END_FIELD): Likewise.
18637 (HANDLE_METHOD): Likewise.
18638 * jcf-depend.c: New file.
18640 1998-10-13 Jeffrey A Law (law@cygnus.com)
18642 * java-tree.def: Add missing newline at EOF.
18644 1998-10-13 Tom Tromey <tromey@cygnus.com>
18646 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18647 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18649 Include <config.h> and "system.h".
18650 (disassemble_method): Undefine RET to avoid clash with
18651 config/i386/i386.h.
18653 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18655 * decl.c (runtime_exception_type_node, error_exception_type_node):
18656 New global variables.
18657 (init_decl_processing): Initialized.
18658 * expr.c (java_lang_expand_expr): Set caught exception type to
18659 null if catch handler argument doesn't exit.
18660 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18662 * java-tree.h (runtime_exception_type_node,
18663 error_exception_type_node): Global variables declared.
18664 (DECL_FUNCTION_THROWS): New macro.
18665 (DECL_FUNCTION_BODY): Modified comment.
18666 (DECL_SPECIFIC_COUNT): Likewise.
18667 (struct lang_decl): New field throws_list.
18668 (IS_UNCHECKED_EXPRESSION_P): New macro.
18669 * lex.c (java_lex): Generate location information for THROW_TK.
18670 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18671 EXCEPTIONS_P): New macros.
18672 (enum jdep_code): New value JDEP_EXCEPTION.
18673 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18674 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18675 PATCH_METHOD_RETURN_ERROR): New macros.
18676 (patch_method_invocation_stmt): Added new argument to prototype.
18677 (patch_synchronized_statement, patch_throw_statement,
18678 check_thrown_exceptions, check_thrown_exceptions_do,
18679 purge_unchecked_exceptions, check_throws_clauses): New function
18681 * parse.y Fixed typo in keyword section.
18682 (throw:): Rule tagged <node>.
18683 (THROW_TK): Keyword tagged <operator>.
18684 (method_header:): Last argument to call to method_header passed
18686 (throws:, class_type_list:, throw_statement:,
18687 synchronized_statement:, synchronized:): Defined actions.
18688 (method_header): New local variable current. Register exceptions
18689 from throws clause.
18690 (java_complete_tree): Complete and verify exceptions from throws
18692 (complete_class_report_errors): Error message on exceptions not
18694 (java_check_regular_methods): Fixed typo. Shortcut on private
18695 overriding methods. Changed error message on method
18696 redefinition. Check for throws clause compatibility.
18697 (check_throws_clauses): New function.
18698 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18699 method. Changed error message on method redefinition.
18700 (currently_caught_type_list): New static variable.
18701 (java_complete_expand_methods): Purge unchecked exceptions from
18702 throws clause list. Call PUSH_EXCEPTIONS before walk and
18703 POP_EXCEPTIONS after.
18704 (resolve_qualified_expression_name): Pass new argument as NULL to
18705 patch_method_invocation_stmt.
18706 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18707 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18708 argument list when appropriate. Use new argument if non null to
18709 store selected method decl.
18710 (patch_invoke): Convert if necessary args of builtin types before
18711 forming CALL_EXPR. Argument list no longer reversed here.
18712 (invocation_mode): Treat final methods as static methods.
18713 (java_complete_tree): New cases for THROW_EXPR: and
18714 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18716 (complete_function_arguments): No more RECORD_TYPE
18717 conversion. Function parameter nodes no longer saved.
18718 (valid_ref_assignconv_cast_p): Avoid handling null type.
18719 (patch_binop): Fixed null constant reference handling.
18720 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18721 BUILD_THROW macros.
18722 (patch_try_statement): Fixed comments. Record caught types in
18723 list, push the list, expand try block and pop the list.
18724 (patch_synchronized_statement, patch_throw_statement,
18725 check_thrown_exceptions, check_thrown_exceptions_do,
18726 purge_unchecked_exceptions): New functions.
18727 * typeck.c (lookup_argument_method): Allow WFL in place of method
18728 DECL_NAME during method definition check
18730 1998-10-09 Tom Tromey <tromey@cygnus.com>
18732 * gjavah.c (decode_signature_piece): New function.
18733 (print_c_decl): Use it. Added `name_override' argument.
18734 (print_method_info): Use name_override argument to print_c_decl.
18735 (seen_fields): Removed.
18736 (print_field_info): Don't update seen_fields.
18737 (struct method_name): New structure.
18738 (method_name_list): New global.
18739 (print_method_info): Add new method to list of methods.
18740 (name_is_method_p): New function.
18741 (print_field_info): If field name has same name as method, then
18743 (process_file): Parse methods before fields.
18744 (field_pass): New global.
18745 (HANDLE_END_FIELD): Take field_pass into account.
18747 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18749 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18750 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18752 1998-10-03 Anthony Green <green@cygnus.com>
18754 * jvspec.c: Fix bug in jvgenmain_spec patch.
18756 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18758 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18759 * decl.c (soft_exceptioninfo_call_node): New global variable.
18760 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18761 takes extra integer argument. soft_exceptioninfo_call_node
18763 * except.c (java_set_exception_lang_code): New function
18764 (method_init_exceptions): Called here.
18765 (prepare_eh_table_type): New function.
18766 (expand_end_java_handler): Called here.
18767 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18768 one argument. Modified generation of call to
18769 soft_badarrayindex_node to use new argument.
18770 (build_java_arrayaccess): Pass faulty index value to
18771 build_java_throw_out_of_bounds_exception.
18772 (generate_name): New function.
18773 (java_lang_expand_expr): New local variables node, current,
18774 has_finally_p. Expand TRY_EXPR node.
18775 (process_jvm_instruction): Replace top of the stack with thrown
18776 object reference when entering exception handler.
18777 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18778 specific tree codes.
18779 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18781 (DECL_SPECIFIC_COUNT): New macro.
18782 (prepare_eh_table_type, java_set_exception_lang_code,
18783 generate_name): New function declarations.
18784 (match_java_method): Declaration deleted.
18785 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18787 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18788 * parse.h (redefinition_error, refine_accessible_methods_list,
18789 can_cast_to_p): Function declaration removed.
18790 (classitf_redefinition_error, variable_redefinition_error,
18791 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18792 find_most_specific_methods_list, argument_types_convertible,
18793 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18794 valid_cast_to_p, valid_method_invocation_conversion_p,
18795 try_reference_assignconv, add_stmt_to_compound,
18796 build_jump_to_finally, build_tree_list, patch_try_statement,
18797 java_get_catch_block): New function declarations.
18798 * parse.y (string_buffer_type): Global variable deleted.
18799 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18800 finally): Rules tagged <node>.
18801 (TRY_TK, CATCH_TK): Token tagged <operator>.
18802 (class_body_declaration:, class_member_declaration:,
18803 formal_parameter:, explicit_constructor_invocation:,
18804 interface_member_declaration:, constant_declaration:,
18805 primary_no_new_array:, class_instance_creation_expression:,
18806 array_creation_expression:): Issue error on unsuported JDK1.1
18808 (try_statement:, catches:, finally:): Define actions.
18809 (catch_clause_parameter): New rule.
18810 (catch_clause:): Use new rule catch_clause_parameter.
18811 (parse_jdk1_1_error): New function.
18812 (redefinition_error): Renamed classitf_redefinition_error.
18813 (variable_redefinition_error): New function.
18814 (check_class_interface_creation): Call
18815 classitf_redefinition_error.
18816 (java_complete_tree): Added error message on JDEP_TYPE: case.
18817 (complete_class_report_errors): Fixed indentation.
18818 (declare_local_variables): Call variable_redefinition_error.
18819 (source_end_java_method): Call java_set_exception_lang_code and
18820 emit_handlers where appropriate.
18821 (java_method_add_stmt): Call add_stmt_to_block.
18822 (add_stmt_to_block): New function.
18823 (lookup_method_invoke): Fixed outside comment. new local variable
18824 candicates. Call find_applicable_accessible_methods_list and
18825 find_most_specific_methods_list when searching for a
18826 method. Modified error report to list possible candidates when
18828 (find_applicable_accessible_methods_list,
18829 find_most_specific_methods_list, argument_types_convertible): New
18831 (refine_accessible_methods_list): Function deleted.
18832 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18833 expr (if applicable) before calling patch_array_ref.
18834 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18835 (enter_block): Fixed comment.
18836 (enter_a_block): New function.
18837 (patch_assignment): Reorganized. Call try_reference_assignconv for
18838 references. Call valid_cast_to_p instead of can_cast_to_p.
18839 (try_reference_assignconv,
18840 valid_builtin_assignconv_identity_widening_p): New functions.
18841 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18842 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18844 (build_string_concatenation): Don't resolve StringBuffer.
18845 (patch_cast): Fixed inverted arguments.
18846 (patch_array_ref): Code to save array expr deleted. Call
18847 valid_cast_to_p instead of can_cast_to_p.
18848 (generate_labeled_block): Call generate_name.
18849 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18850 patch_try_statement): New functions.
18851 * typeck.c (match_java_method): Function deleted.
18853 1998-10-02 Anthony Green <green@cygnus.com>
18855 * jvspec.c: jvgenmain_spec uses different temporary file names.
18857 1998-10-02 Anthony Green <green@cygnus.com>
18859 * jvspec.c (lang_specific_driver): Fail if user specifies
18860 --main= when not linking.
18862 1998-09-28 Tom Tromey <tromey@cygnus.com>
18864 * class.c (make_class_data): Push value for `thread' field.
18865 * decl.c (init_decl_processing): Added `thread' field to class.
18867 * class.c (add_field): Always make static fields externally
18870 1998-09-26 Anthony Green <green@cygnus.com>
18872 * expr.c (build_java_athrow,
18873 build_java_throw_out_of_bounds_exception, expand_invoke,
18874 build_newarray, expand_java_multianewarray, build_java_monitor):
18875 Update comments to reflect _Jv_* function names.
18877 1998-09-25 Per Bothner <bothner@cygnus.com>
18879 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18880 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18881 * parse.y (expand_start_java_method): Likewise.
18883 1998-09-24 Per Bothner <bothner@cygnus.com>
18885 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18887 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18888 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18889 * expr.c: Remove no-longer-needed calls to promote_type.
18890 * decl.c (give_name_to_locals): Liekwise.
18891 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18892 * parse.y: Add/remove promote_type calls as appropriate.
18893 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18894 (parse_signature_string): Likewise.
18895 (build_java_array_type): Fix for now signature convenions.
18897 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18899 1998-09-23 Tom Tromey <tromey@cygnus.com>
18901 * class.c (init_class_processing): libjava function renamed to
18904 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18906 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18907 * java-tree.def: Fixed DEFTREECODE third argument.
18908 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18909 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18910 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18911 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18912 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18913 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18914 * lang.c (java_tree_code_type, java_tree_code_length,
18915 java_tree_code_name): New arrays.
18916 (lang_init): Append Java tree node definitions to Gcc ones.
18917 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18919 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18921 (java_lex): Allow declaration of empty string constants. Retain
18922 location information on CASE_TK and DEFAULT_TK.
18923 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18924 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18925 Modified to be more robust.
18926 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18927 (build_new_invocation, try_builtin_assignconv,
18928 patch_switch_statement, string_constant_concatenation,
18929 build_string_concatenation, patch_string_cst, patch_string,
18930 java_expand_switch): New function declarations.
18931 * parse.y: Rules related to switch and EH tagged <node>.
18932 (label_id): Set to NULL_TREE
18933 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18935 (this_or_super:): Fixed indentation.
18936 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18937 statement_expression:): Removed call to RULE on all sub-rules.
18938 (switch_expression:, switch_labels:): New rules.
18939 (switch_statement:, switch_block:, switch_block_statement_groups:,
18940 switch_block_statement_group:, switch_labels:, switch_label:):
18942 (throw_statement:, synchronized_statement:, try_statement:):
18943 Defined temporary actions.
18944 (class_instance_creation_expression:): Call
18945 build_new_invocation. Fixed indentation.
18946 (field_access): Fixed indentation.
18947 (method_invocation): Likewise.
18948 (make_qualified_primary): Use THIS_EXPR.
18949 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18950 resolving from SUPER, set *type_found.
18951 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18952 (java_complete_tree): Removed unused local variable `location'. Case
18953 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18954 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18955 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18956 STRING_CST: case. default: checks for patchable strings.
18957 (complete_function_arguments): Transform string constant or
18958 crafted StringBuffer if necessary.
18959 (build_method_invocation): Fixed comments.
18960 (build_new_invocation): New function.
18961 (patch_assignment): Call try_builtin_assignconv to figure a valid
18962 assignment conversion between builtin types.
18963 (try_builtin_assignconv): New function.
18964 (build_binop): Use URSHIFT_EXPR directly to call build.
18965 (operator_string): Use UNARY_PLUS_EXPR.
18966 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18968 (do_merge_string_cste, merge_string_cste,
18969 string_constant_concatenation, build_string_concatenation,
18970 patch_string, patch_string_cst): New function.
18971 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18972 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18973 (build_newarray_node): Use NEW_ARRAY_EXPR.
18974 (build_this): Use THIS_EXPR.
18975 (build_return): Enable debug information on return statement.
18976 (build_if_else_statement): Likewise.
18977 (complete_labeled_statement): Fixed related comment.
18978 (build_loop_body): Fixed comment.
18979 (build_bc_statement): Enable debug information on break/continue
18981 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18983 (patch_switch_statement, case_identity, java_expand_switch): New
18986 1998-09-21 Per Bothner <bothner@cygnus.com>
18988 * buffer.h (BUFFER_INIT): New macro.
18989 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18990 Pass (struct jcf_partial *state) to most functions.
18991 (jcf_block, jcf_relocation): New types.
18992 Support labels, branches, conditionals, loops.
18994 1998-09-21 Tom Tromey <tromey@cygnus.com>
18996 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18998 1998-09-21 Per Bothner <bothner@cygnus.com>
19000 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19001 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19002 not integer_type_node (INT_TYPE_SIZ bits).
19004 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19006 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19007 * jcf-dump.c (print_exception_table): New function.
19008 (disassemble_method): Better handling of wide instructions.
19009 Make more robust for bad input.
19011 1998-09-30 Jeffrey A Law (law@cygnus.com)
19013 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19016 1998-09-17 Jeffrey A Law (law@cygnus.com)
19018 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19020 1998-09-17 Tom Tromey <tromey@cygnus.com>
19022 * Makefile.in ($(PARSE_H)): Removed target.
19024 1998-09-17 Jeffrey A Law (law@cygnus.com)
19026 * Makefile.in (JAVA_OBJS): Add memmove.o
19027 (memmove.o): New target & rules.
19029 1998-09-15 Tom Tromey <tromey@cygnus.com>
19031 * expr.c (expand_invoke): Don't generate a call to the class init
19034 1998-09-14 Jeffrey A Law (law@cygnus.com)
19036 * Makefile.in: Add many missing dependencies.
19037 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19039 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19040 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19042 1998-09-11 Per Bothner <bothner@cygnus.com>
19044 * decl.c (complete_start_java_method): If method is static (and
19045 not private) call _Jv_InitClass.
19046 * expr.c (expand_invoke): Don't call build_class_init.
19048 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19050 1998-09-10 Jeffrey A Law (law@cygnus.com)
19052 * Make-lang.in (GCJ): Define before using.
19054 1998-09-09 Jeffrey A Law (law@cygnus.com)
19056 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19057 losing due to namespace pollution in GNU getopt.h
19059 1998-09-09 Tom Tromey <tromey@cygnus.com>
19061 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19062 (java.all.cross): Likewise.
19063 (java.rest.encap): Likewise.
19065 1998-09-08 Jeffrey A Law (law@cygnus.com)
19067 * gjavah.c (print_class_decls): Fix thinko in arglist
19068 * jcv-io.c (find_classfile): Similarly.
19070 1998-09-07 Jeffrey A Law (law@cygnus.com)
19072 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19074 1998-09-05 Tom Tromey <tromey@cygnus.com>
19076 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19077 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19078 * Makefile.in (PARSE_C): New macro.
19079 (PARSE_H): Likewise.
19080 (PARSE_SCAN_C): Likewise.
19081 ($(PARSE_C)): Target renamed from parse.c.
19082 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19083 (clean): Remove parse-scan.c as well.
19084 (parse.o): Depend on $(PARSE_C).
19086 1998-09-05 Anthony Green <green@cygnus.com>
19088 * README, license.terms: Removed.
19090 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19091 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19092 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19093 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19094 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19095 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19096 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19097 and Java trademark attribution.
19099 1998-09-04 Tom Tromey <tromey@cygnus.com>
19101 * Makefile.in: Use gcjh, not gjavah.
19102 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19103 * Make-lang.in: Changed gjavah to gcjh everywhere.
19105 1998-09-03 Per Bothner <bothner@cygnus.com>
19107 * gjavah.c: Support new -prepend -add -append flags.
19108 (print_method_info): Method is not virtual if class is final.
19110 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19112 * jv-scan.c: Fixed copyright assignment.
19113 * keyword.gperf: Likewise.
19114 * keyword.h: Likewise.
19115 * lex.c: Fixed copyright assignment.
19116 (java_lex): Push unicode back when parsing '<'.
19117 * lex.h: Fixed copyright assignment.
19118 * parse-scan.y: Likewise.
19119 * parse.h: Fixed copyright assignment.
19120 (build_debugable_stmt, complete_for_loop): New function prototypes.
19121 * parse.y: Fixed copyright assignment.
19122 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19123 size_zero_node when completing a loop with no exit condition.
19124 (for_statement_nsi:): Define action.
19125 (for_init:, for_update:): Return size_zero_node when empty.
19126 (declare_local_variables): Call build_debugable_stmt.
19127 (build_debugable_stmt): New function.
19128 (build_loop_body): Build debugable statement around loop
19130 (complete_loop_body): Take into account the debugable statement
19131 around the EXIT_EXPR.
19132 (complete_loop_body): New function.
19133 (patch_exit_expr): Fixed condition inversion.
19135 1998-09-02 Tom Tromey <tromey@cygnus.com>
19137 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19138 name of thread define.
19139 * jvspec.c (THREAD_NAME): New macro.
19141 (THREADLIB): Likewise.
19142 (lang_specific_driver): Recognize attempt to link with thread
19143 library or gc library. Recognize -ljava on command line so it
19144 isn't linked against more than once.
19146 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19148 * parse-scan.y (report_main_declaration): Name of the class
19149 containing `main' can be a qualified name.
19151 1998-08-31 Tom Tromey <tromey@cygnus.com>
19153 * config-lang.in: Changed gjavac to gjc everywhere.
19154 * Make-lang.in: Changed gjavac to gjc everywhere.
19156 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19158 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19159 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19160 and install the files.
19161 * Makefile.in (JAVA_OBJS_LITE): New variable.
19162 (compiler:): Now include jv-scan as a dependency.
19163 (../jv-scan$(exeext), parse-scan.c): New targets.
19164 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19165 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19166 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19167 check for errors even if parse_only.
19168 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19170 (yylex): New function. Uses java_lex body.
19171 (java_lex): Removed commented out statement. Remove local variable
19172 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19173 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19174 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19175 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19176 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19177 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19179 (java_lex_error): Empty if JC1_LITE is defined.
19180 (java_get_line_col): Return 0 if JC1_LITE is defined.
19181 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19182 SET_MODIFIER_CTX): Moved into the section containing the macros
19183 conditionally defined by JC1_LITE.
19184 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19185 argument if JC1_LITE is defined.
19186 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19187 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19189 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19190 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19191 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19192 to different values according to JC1_LITE.
19193 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19194 declared if JC1_LITE set.
19195 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19196 defined if JC1_LITE not set.
19197 (struct parser_ctx): Reorganized and skip the jc1 front end part
19199 (java_layout_classes): New function definition.
19200 (java_push_parser_context, java_init_lex, yyparse, yylex,
19201 yyerror): Prototype always declared. All other static function
19202 prototypes declared only if JC1_LITE is not set.
19203 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19204 declared in parse.h.
19205 (java_layout_classes): New function.
19206 (java_complete_expand_methods): No longer layout the class here.
19207 * parse-scan.y: New file.
19208 * jv-scan.c: New file.
19210 1998-08-25 Tom Tromey <tromey@cygnus.com>
19212 * gjavah.c (main): Handle -friend option.
19213 (friend_specs): New global.
19214 (generate_access): Handle friend_specs.
19215 (process_file): Likewise.
19216 (MAX_FRIENDS): New macro.
19217 (friend_count): New global.
19218 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19219 Changed all callers.
19221 1998-08-24 Per Bothner <bothner@cygnus.com>
19223 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19224 (main): Handle processing all the entries of a named .zip archive.
19225 * jcf-io.c (jcf_trim_old_input): New function.
19226 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19228 1998-08-24 Per Bothner <bothner@cygnus.com>
19230 * lang.c (flag_assume_compiled): Make default be on.
19232 1998-08-21 Per Bothner <bothner@cygnus.com>
19234 * jcf-dump.c: Add bunches of flags to control output more.
19235 (process_class): New function; support printing more than one class.
19236 (main): Support new --print-main and --javap flags.
19237 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19238 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19240 1998-08-20 Per Bothner <bothner@cygnus.com>
19242 Change mangling of dispatch table to match C++ vtable (w/thunks).
19243 * class.c (build_dtable_decl), java-tree.h: New function.
19244 (make_class_data): Call it.
19245 * decl.c (init_decl_processing): Likewise.
19247 1998-08-19 Warren Levy <warrenl@cygnus.com>
19249 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19250 soft_anewarray; adjust args passed.
19251 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19252 match _Jv_NewObjectArray.
19254 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19256 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19257 * expr.c (loopup_label): Call create_label_decl.
19258 (create_label_decl): New function.
19259 (java_lang_expand_expr): Call expand_start_bindings with argument
19261 * java-tree.h Added space after PROTO in function declarations
19263 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19264 (create_label_decl, push_labeled_block): New function
19266 * lex.c (label_id): Initialize.
19267 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19269 * parse.h Added space after PROTO in function declarations when
19271 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19272 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19273 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19274 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19276 (struct parser_ctxt): New fields current_loop,
19277 current_labeled_block.
19278 (build_if_else_statement, patch_if_else_statement,
19279 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19280 generate_labeled_block, complete_labeled_statement,
19281 build_bc_statement, patch_bc_statement, patch_loop_statement,
19282 build_new_loop, build_loop_body, complete_loop_body): New function
19284 * parse.y (java_warning_count): New global variable.
19285 (label_id): New static variable.
19286 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19287 (block:): Return size_zero_node when block is empty.
19288 (empty_statement:): Return size_zero_node.
19289 (statement:): Implement supplemental action when for_statement: is
19291 (label_decl:): New rule.
19292 (labeled_statement:): Rewritten using label_decl. Actions
19294 (labeled_statement_nsi:): Likewise.
19295 (if_then_statement): Actions implemented.
19296 (while_expression): New rule.
19297 (while_statement:): Rewritten using while_expression. Actions
19299 (while_statement_nsi:): Likewise.
19300 (do_statement_begin:): New rule.
19301 (do_statement:): Rewritten using do_statement_begin. Actions
19303 (for_statement:): Rewritten using for_begin. Actions implemented.
19304 (for_statement_nsi:): Likewise.
19305 (for_header:, for_begin:): New rules.
19306 (for_init:): Actions implemented.
19307 (statement_expression_list:, break_statement:,
19308 continue_statement:): Likewise.
19309 (yyerror): Count number of issued warning(s).
19310 (java_report_errors): Report error(s) and/or warning(s).
19311 (java_complete_class): Use build_java_argument_signature to
19312 recompute completed method signature.
19313 (java_check_regular_methods): New locals method_wfl and aflags.
19314 Use method_wfl instead of lookup_cl during error reports. Fixed
19315 indentation and modified some error messages. Use
19316 lang_printable_name in method instead of the DECL_NAME. New code
19317 to issue warnings on methods not overriding corresponding methods
19318 private to a different package.
19319 (java_method_add_stmt): Call add_stmt_to_compound.
19320 (add_stmt_to_compound): New function.
19321 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19322 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19323 (build_if_else_statement, patch_if_else_statement,
19324 build_labeled_block, generate_labeled_block,
19325 complete_labeled_statement, build_new_loop, build_loop_body,
19326 complete_loop_body, patch_loop_statement, build_bc_statement,
19327 patch_bc_statement, patch_exit_expr): New functions.
19328 * typeck.c (build_java_signature): Build argument signature before
19329 enclosing it in between parenthesis.
19331 1998-08-17 Warren Levy <warrenl@cygnus.com>
19333 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19334 (JAVA_OBJS): Added reminder comment
19336 1998-08-13 Nick Clifton <nickc@cygnus.com>
19338 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19339 be interpreted as a long long.
19341 1998-08-13 Warren Levy <warrenl@cygnus.com>
19343 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19344 soft_initialise_class. Use _Jv_NewMultiArray, not
19345 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19346 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19347 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19348 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19350 1998-08-12 Per Bothner <bothner@cygnus.com>
19352 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19353 length_identifier_node): New global tree node constants.
19354 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19355 Replace uses by super_identifier_node etc.
19356 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19358 * parse.y (resolve_field_access): Don't special-case ".length" if
19359 flag_emit_class_files.
19360 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19361 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19364 1998-08-11 Per Bothner <bothner@cygnus.com>
19366 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19367 * class.c (make_method_value): Remove init for removed fields.
19369 * class.c (layout_class): Use build_java_argument_signature.
19370 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19372 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19373 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19374 (build_java_signature): Don't use push_java_argument_signature.
19376 * typeck.c (lookup_argument_method): New function.
19377 * parse.y (java_check_regular_methods): Use lookup_argument_method
19378 instead of lookup_java_method2 followed by lookup_java_method.
19380 * parse.y (check_method_redefinition): Minor optimization.
19382 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19383 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19385 1998-08-10 Tom Tromey <tromey@cygnus.com>
19387 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19390 * gjavah.c (java_float_finite): Use K&R-style definition.
19391 (java_double_finite): Likewise.
19392 (generate_access): Now returns void. Changed all callers.
19393 (last_access_generated): Removed.
19394 (process_file): Only make a single pass over the .class file.
19396 1998-07-29 Per Bothner <bothner@cygnus.com>
19398 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19399 for compatibility for G++ (with -fvtable-thunks).
19400 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19402 * gjavah.c (process_file): Use public inheritance for super-class.
19404 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19406 * lex.c (java_init_lex): Initialize ctxp->package.
19407 * parse.h (struct parser_ctxt): package and package_len replaced
19408 by tree package, an identifier node. Field method_decl_list is
19409 gone. Fixed comments.
19410 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19411 class_in_current_package): New function prototypes.
19412 * parse.y (array_type:): Set class loaded flag on primitive type
19414 (package_declaration:): Assign ctxp->package to the
19416 (method_invocation:): Handle invocation of method qualified by
19418 (single_type_import_declaration:): Removed ambiguity check.
19419 (java_pop_parser_context): New local variable `next'. Reset and
19420 set IMPORT_CLASSFILE_NAME flags on current and previous import
19422 (java_accstring_lookup): Use new local macro COPY_RETURN.
19423 (lookup_field_wrapper): New function.
19424 (parser_qualified_classname): Use merge_qualified_name.
19425 (parser_check_super_interface): Broaden error message.
19426 (do_resolve_class): Check for qualified class name in the current
19427 compilation unit if appropriate.
19428 (process_imports): Check for already defined classes.
19429 (check_pkg_class_access): Got rid of call to
19430 get_access_flags_from_decl.
19431 (java_complete_expand_methods): Call safe_layout_class based on
19432 the current class size.
19433 (make_qualified_primary): Build a WFL qualification on primary if
19435 (merge_qualified_name): New function.
19436 (make_qualified_name): Use merge_qualified_name.
19437 (resolve_expression_name): Use safe_lookup_field.
19438 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19439 (resolve_qualified_expression_name): Likewise. Check on resolved
19440 element accessibility.
19441 (not_accessible_p, class_in_current_package): New functions.
19442 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19443 (patch_method_invocation_stmt): Merged common pieces. Check
19444 accessibility of invoked method.
19445 (check_for_static_method_reference): Add returned type in error
19447 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19448 (refine_accessible_methods_list): Merged two conditions in test.
19449 (java_complete_class): Sanity check on stabilize_ref gone.
19450 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19452 1998-07-28 Per Bothner <bothner@cygnus.com>
19454 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19456 1998-07-24 Tom Tromey <tromey@cygnus.com>
19458 * gjavah.c (F_NAN): Removed.
19459 (F_NAN_MASK): New macro.
19460 (F_POSITIVE_INFINITY): Removed.
19461 (F_NEGATIVE_INFINITY): Likewise.
19462 (java_float_finite): Rewrote.
19463 (D_NAN_MASK): Renamed.
19464 (java_double_finite): Rewrote.
19465 (D_POSITIVE_INFINITY): Removed.
19466 (D_NEGATIVE_INFINITY): Likewise.
19468 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19469 If verbose, print underlying representation of value in hex.
19471 1998-07-24 Per Bothner <bothner@cygnus.com>
19473 * buffer.h, buffer.c: New files.
19474 * Makefile.in (JAVA_OBJS): Add buffer.o.
19476 Support locals variables and writing their debug entries to .class.
19477 * jcf-write.c: Simplify some by user new buffer type.
19478 (vode_buffer_grow): Removed.
19479 (struct localvar_info): New type.
19480 (localsvars, localvartable): New buffers.
19481 (localvar_alloc, localvar_free): New functions.
19482 (generate_bytecode_insns): Handle local variables.
19483 (generate_classfile): Write LocalVariableTable attribute.
19485 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19487 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19488 * zipfile.h (ZIPMAGIC): New macro.
19490 1998-07-24 Tom Tromey <tromey@cygnus.com>
19492 * Makefile.in (gjavah.o): Updated dependencies.
19493 (jcf-dump.o): Likewise.
19494 (all.indirect): Use ../gjavah.
19495 (../gjavah$(exeext)): Likewise.
19496 (clean): Don't remove gjavah.
19497 (clean): Remove parse.c, not java/parse.c.
19498 * Make-lang.in (java): Added gjavah.
19499 (gjavah$(exeext)): New target.
19500 (GJAVAH_SOURCES): New macro.
19501 (java.all.build): Added gjavah.
19502 (java.all.cross): Likewise.
19503 (java.rest.encap): Likewise.
19504 * config-lang.in (compilers, stagestuff): Added gjavah.
19506 1998-07-23 Tom Tromey <tromey@cygnus.com>
19508 * gjavah.c (java_float_finite): New function.
19509 (java_double_finite): Likewise.
19510 (F_POSITIVE_INFINITY): New macro.
19511 (F_NEGATIVE_INFINITY): Likewise.
19513 (D_POSITIVE_INFINITY): Likewise.
19514 (D_NEGATIVE_INFINITY): Likewise.
19516 (print_field_info): Use java_float_finite and java_double_finite.
19518 1998-07-23 Per Bothner <bothner@cygnus.com>
19520 * parse.y (method_header): Name "this" implicit argument.
19522 1998-07-22 Per Bothner <bothner@cygnus.com>
19524 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19525 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19526 (put_linenumber): New function.
19527 (generate_bytecode_insns, generate_classfile): Write line numbers.
19529 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19531 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19532 (lookup_name, build_known_method_ref, build_class_init,
19533 build_invokevirtual, invoke_build_dtable, match_java_method,
19534 build_field_ref, pushdecl_force_head, build_java_binop,
19535 binary_numeric_promotion, build_decl_no_layout,
19536 build_java_arrayaccess, build_newarray, build_anewarray,
19537 build_java_array_length_access, build_java_arraynull_check): New
19538 extern function prototypes.
19539 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19540 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19542 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19544 * jcf.h (jcf_out_of_synch): New extern function prototype.
19545 * parse.h: Static/global function implemented in parse.y
19546 prototyped and declarations moved at the end of the file.
19547 (DECL_P): Check that the argument isn't null.
19548 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19549 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19550 (QUAL_DECL_TYPE): New macro.
19551 (PARAMS): Macro definition removed.
19552 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19553 (return_statement:): Call build_return.
19554 (field_access:): Call make_qualified_primary in sub rule.
19555 (method_invocation:): Build method invocation and call
19556 make_qualified_primary when processing primaries.
19557 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19558 get_type_from_signature.
19559 (java_check_regular_method): Extra integer 0 argument when calling
19560 lookup_java_method2.
19561 (lookup_java_interface_method2): Extra method DECL argument when
19562 calling lookup_java_interface_method2.
19563 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19564 COMPOUND_EXPR node.
19565 (java_complete_expand_method): Layout current class iff not
19566 already done. Don't process interface's methods.
19567 (java_complete_expand_method): Use super class only if it
19568 exists. Use current class otherwise.
19569 (make_qualified_primary): New function.
19570 (resolve_expression_name): Process qualified expression or
19571 expression from primary the same way.
19572 (resolve_expression_name): Two last arguments to
19573 resolve_field_access are now NULL_TREEs.
19574 (resolve_field_access): New variable is_static. Local field must
19575 be DECLs. is_static computed on field DECLs only. Append code in
19576 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19577 to initialize field_type.
19578 (resolve_qualified_expression_name): New local variable,
19579 previous_call_static and is_static. Handle primaries with function
19580 calls, casts, array references and `this'. `super' now handled as
19581 `(super_class)this'. Use is_static to clarify boolean expressions.
19582 Added code to handle case where a proper handle is required to
19583 access a field. Use QUAL_DECL_TYPE where applicable.
19584 (maybe_access_field): New function.
19585 (patch_method_invocation_stmt): New arguments primary, where,
19586 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19587 deleted. Use `where' as a type to search from if specified. Check
19588 for static method reference where forbidden. Append primary or
19589 current_this to the argument list if not calling constructor nor
19591 (check_for_static_method_reference): New function.
19592 (patch_invoke): Layout the class on which new is done if
19594 (lookup_method_invoke): Changed format to report errors on
19596 (qualify_ambiguous_name): New local variable this_found. Now
19597 handle things from primaries. Method call are considered
19599 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19600 changed into NULLs.
19601 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19602 (java_complete_tree): New case fo RETURN_EXPR. Process function
19603 call arguments in separate function.
19604 (complete_function_arguments): New function.
19605 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19607 (patch_assignment): Take the return function slot into account as
19608 a RHS. Distinguish assignment from a return.
19609 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19610 when checking methods in interfaces.
19611 (resolve_type_during_patch): NULL argument to unresolve_type_p
19612 instead of NULL_TREE.
19613 (patch_newarray): Fixed typo in comment.
19614 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19615 (build_return, patch_return): New functions.
19616 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19618 1998-07-21 Per Bothner <bothner@cygnus.com>
19620 * constants.c (find_name_and_type_constant, find_fieldref_index,
19621 find_methodref_index): New methods.
19622 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19623 just return given method. Also, rename to build_known_method_ref.
19624 (expand_invoke): Rename call to build_invoke_non_interface.
19625 * java-tree.h, parse.h: Update prototype.
19626 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19627 (such as expand_expr_stmt) if flag_emit_class_files.
19628 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19629 STACK_TARGET, IGNORE_TARGET): New macros.
19630 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19631 (generate_bytecode_insn): New function to generate method's bytecode.
19632 (generate_classfile): Node generate Code attribute for a method.
19633 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19634 push_long_const, field_op, adjust_typed_op, maybe_wide):
19635 New functions used by generate_bytecode_insn.
19637 * typeck.c (signature_include_return): Remove variable.
19638 (push_java_argument_signature, build_java_argument_signature): New.
19639 (build_java_signature): Use push_java_argument_signature.
19640 * parse.y: Use build_java_argument_signature instead of fiddling
19641 with signature_include_return.
19643 1998-07-17 Tom Tromey <tromey@cygnus.com>
19645 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19648 * Makefile.in (all.indirect): Added gjavah$(exeext).
19649 (gjavah$(exeext)): Added $(exeext).
19652 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19654 * class.c (layout_class): Call to java_layout_parsed_class replace
19655 by safe_layout_class.
19656 * expr.c (build_java_array_length_access): Removed static storage
19657 class in the function definition.
19658 (build_java_arraynull_check): Likewise.
19659 Also fixed typos in two comments.
19660 * lex.c (java_init_lex): Initialize static global kw_length.
19661 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19662 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19664 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19665 * parse.h (resolve_no_layout): New static function declaration.
19666 (get_identifier_in_static): Declaration removed.
19667 (java_layout_parsed_class): Function name declaration changed to
19669 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19670 not_initialized_as_it_should_p, build_this): New static function
19672 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19673 binary_numeric_promotion, stabilize_reference,
19674 build_decl_no_layout, build_java_arrayaccess): Extern function
19675 declarations moved into their own section.
19676 (build_newarray, build_anewarray, build_java_array_length_access,
19677 build_java_arraynull_check): New extern function declarations.
19678 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19679 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19681 (CALL_CONSTRUCTOR_P): New macro.
19682 * parse.y (kw_length): New static global tree node.
19683 (return_statement): Tagged <node>.
19684 (RETURN_TK): Tagged <operator>.
19685 (variable_declarator_id:): Build variable declaration with an
19686 empty initialization value if a syntax error was found in the
19687 initialization part of the variable declaration.
19688 (statement_without_trailing_substatement:): return_statement: now
19689 uses the default rule.
19690 (return_statement:): Temporarily fixed to return NULL_TREE.
19691 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19692 (class_instance_creation_expression:): Class creation rules now
19693 call build_method_invocation upon reduction.
19694 (array_creation_expression:): Rules call build_newarray_node upon
19696 (dim_exprs:): Build a list of dimension expressions.
19697 (dim_expr:): Store location of the OSB_TK in the dimension
19699 (method_invocation:): Added a new error rule.
19700 (build_unresolved_array_type): WFL argument may also be an array
19701 on a primitive type. Name of the argument changed to reflect this.
19702 (method_declarator): Insert argument type at the beginning of the
19703 argument type list and later reverse the list.
19704 (unresolved_type_p): Argument 'returned' may be optionally
19706 (java_layout_class_from_source): Function renamed
19708 (resolve_and_layout): Now call resolve_no_layout and
19710 (resolve_no_layout): New function.
19711 (purify_type_name): New function.
19712 (complete_class_report_errors): Call purify_type_name during error
19713 report on a type not found.
19714 (process_imports): error_found local variable doesn't need to be
19715 initialized to zero.
19716 (declare_local_variables): New local type_wfl. Fixed typo in error
19717 message. type_wfl assigned to unresolved type and used to register
19718 incomplete type. Build a WFL around the variable initialization
19719 statement so that debug info can be generated on it.
19720 (source_start_java_method): Reverse argument list after they've
19722 (current_this): New static global variable.
19723 (java_complete_expand_methods): Set current_this when appropriate.
19724 (resolve_expression_name): Build correct static and non static
19725 field access bearing a simple name.
19726 (resolve_field_access): Resolve the length field of arrays. Handle
19728 (patch_method_invocation_stmt): Set the type of the method
19729 invocation to error_mark_node. This value is later overridden by a
19730 valid type, if any. Don't handle qualified constructor invocation
19731 as qualified method invocation. Call lookup_method_invoke with its
19732 new flag. It's no longer necessary to access the selected method
19733 as the value of a tree list. Handle constructor invocation.
19734 (patch_invoke): Reverse argument list when invoking non interface
19735 methods. Insert call to new as the first argument of the
19737 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19738 defined within a final class. Return INVOKE_STATIC if the invoked
19739 method is a constructor.
19740 (lookup_method_invoke): New lc argument is a flag to indicate a
19741 constructor lookup. Now handle constructor lookup. Choose the most
19742 specific method in case several were matching the invocation
19743 requirements. Return a method decl instead of a tree list featuring
19744 one single method decl element.
19745 (refine_accessible_methods_list): New lc flag argument to
19746 indicate that a constructor is being looked up.
19747 (not_initialized_as_it_should_p): New function.
19748 (java_complete_tree): Now process fake tree codes
19749 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19750 save_expr on resolved function call arguments. Case on
19751 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19752 (patch_assignment): LHS can be a field access expression. When
19753 dealing with reference, lhs_type is the promoted type of the
19754 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19756 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19757 (patch_binop): Use not_initialized_as_it_should_p where
19759 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19760 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19762 (resolve_type_during_patch): New function.
19763 (patch_cast): Call resolve_type_during_patch to resolve type and
19764 report error accordingly.
19765 (patch_array_ref): Use not_initialized_as_it_should_p where
19766 applicable. Array base expression is saved before being
19767 used. Promote the type of an array elements if it contains non
19769 (build_newarray_node, patch_newarray, build_this): New functions.
19771 1998-07-16 Tom Tromey <tromey@cygnus.com>
19773 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19774 increment it in `for' statement.
19775 (print_field_info): If number is inf or nan, don't print it.
19776 (print_method_info): If method name is `delete', just ignore it.
19777 (print_c_decl): Special-case jstringArray.
19779 * gjavah.c (help): New function.
19780 (no_argument): New function.
19781 (usage): Changed text.
19782 (main): Rewrote argument handling. Now handles -v, --help,
19784 (version): New function.
19785 (found_error): New global.
19786 (main): Return found_error.
19787 (generate_access): Set found_error.
19788 (print_c_decl): Likewise.
19790 1998-07-15 Tom Tromey <tromey@cygnus.com>
19792 * gjavah.c (print_c_decl): Don't print "," when examining field.
19793 Skip type name when looking at "[L" types.
19794 (process_file): Now static.
19795 (generate_access): Now returns int.
19796 (last_access_generated): New global.
19797 (process_file): Clear last_access_generated; make multiple passes
19799 (print_field_info): Just return if generate_access returns true.
19800 (print_method_info): Likewise. Also, allow <init> functions to
19802 (print_c_decl): Added is_init argument. Print constructors
19804 (print_cxx_classname): Use UTF8_GET to extract characters from
19806 (print_base_classname): New function.
19807 (print_class_decls): New function.
19808 (process_file): Use it.
19809 (utf8_cmp): New function.
19811 1998-07-13 Nick Clifton <nickc@cygnus.com>
19813 * lang-options.h: Format changed to match changes in gcc/toplev.c
19814 to implement a --help option.
19816 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19818 * decl.c (init_decl_processing): Revert change to dtable_type.
19820 1998-07-09 Per Bothner <bothner@cygnus.com>
19822 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19824 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19826 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19828 * lang.c (lang_init): Default flag_exceptions to 1, without
19829 checking to see if it's 2 first.
19831 1998-07-08 Jeffrey A Law (law@cygnus.com)
19833 * constants.c: Include "system.h".
19834 * decl.c: Likewise.
19835 * lang.c (flag_new_exceptions): Get via extern now.
19836 (lang_init_options): New functions. Turn on flag_new_exceptions.
19838 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19840 * lex.c (java_lex): Return 0 when we see an invalid character in
19843 * lex.c (java_read_char): Specify extra argument when calling
19845 (java_read_unicode, java_parse_end_comment,
19846 java_parse_escape_sequence): Likewise,
19847 (java_lex): Specify extra argument when calling
19848 java_lex_error. Test that IDs are beginning with a legal character
19849 for IDs. Handle invalid characters with an error message and a
19850 call to java_lex_error.
19851 (java_lex_error): Adjust column position by new argument
19852 `forward'. Issue an error even if in the middle of reporting an
19855 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19857 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19858 we don't explicitly put a null pointer when we're copying it.
19860 1998-07-07 Tom Tromey <tromey@cygnus.com>
19862 * gjavah.c (print_cxx_classname): New function.
19863 (super_class_name): Likewise.
19864 (print_super_fields): Removed.
19865 (in_super): Removed.
19866 (print_field_info): Never generate #defines.
19867 (print_c_decl): Changed generated types to match JNI. No longer
19868 print class name before method name.
19869 (print_method_info): Print "static" before static methods.
19870 Print "virtual" before non-final methods.
19871 (usage): Use exit(1), not exit(-1).
19873 (print_field_info): Use %.17g to print a double.
19874 (last_access): New globals.
19875 (process_file): Initialize last_access.
19876 (usage): Now static.
19877 (ACC_VISIBILITY): New define.
19878 (generate_access): New function.
19879 (print_field_info): Call it.
19880 (print_method_info): Likewise. Also, generate information for all
19881 methods, not just native methods. Return void.
19882 (print_c_decl): Return void.
19883 (print_field_info): Return void.
19885 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19887 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19888 processing the jc1 grammar file. Prefix bison functions and
19889 variables with java_.
19890 (parse.c): Dependencies on parse.h and lex.h
19891 * expr.c (build_java_arrayaccess): Function now global.
19892 * java-tree.h: Comment reorganized to carry on previous
19893 classification effort.
19894 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19895 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19896 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19897 java_parse (new prefix java_ generated by bison).
19898 (java_layout_parsed_class, java_register_parsed_class): Function
19900 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19901 * lex.c (static tree wfl_op): Variable deleted.
19902 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19903 ctxp fields to NULL_TREE.
19904 (java_lex): No longer create WFL for operators. Filename caching
19905 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19906 created as STRING_CST and later expanded. Removed extra argument
19907 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19909 (build_wfl_node): Removed code in comments.
19910 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19911 store token and location data in the current bison token.
19912 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19913 static/extern function declaration at the beginning of the file.
19914 (struct qualification): Data structure definition deleted.
19915 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19916 (qualify_ambiguous_name): Function declaration modified. Function
19917 now returns nothing.
19918 (build_array_ref, patch_array_ref, make_qualified_name,
19919 resolve_qualified_expression_name, maybe_generate_clinit,
19920 resolve_field_access): New static function declarations.
19921 (build_java_arrayaccess): New extern function declaration.
19922 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19923 (CALL_EXPR_PRIMARY): Macro deleted.
19924 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19925 (struct parser_ctxt): Field initialized_final
19926 removed. non_static_initialized, static_initialized: New fields.
19927 * parse.y (static tree kw_super, static tree kw_this): New global
19929 (%union): tree wfl field of operator member replaced by int
19930 location. WFLs are non longer created for operators.
19931 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19932 (qualified_name:): Now calls make_qualified_name to build the
19934 (type_declaration:): Consider generating <clinit> when class
19936 (variable_declarator:): Directly build an assignment node when the
19937 variable is initialized when declared.
19938 (this_or_super:): Build a WFL and set current location when THIS
19939 or SUPER are parsed.
19940 (expression_statement:): Wrap statement around a WFL.
19941 (primary_no_new_array:): Fixed typo. Changed value returned by
19942 THIS_TK because of its new type (temporary).
19943 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19944 (field_access:): Build qualified name with SUPER.
19945 (method_invocation:): Fixed returned value because of SUPER's new
19947 (array_access:): Use OSB_TK location information.
19948 (post_increment_expression:, post_decrement_expression:,
19949 unary_expression:, pre_increment_expression:,
19950 pre_decrement_expression:, unary_expression_not_plus_minus:,
19951 cast_expression:, multiplicative_expression:,
19952 additive_expression:, shift_expression:, relational_expression:,
19953 equality_expression:, and_expression:, exclusive_or_expression:,
19954 inclusive_or_expression:, conditional_and_expression:,
19955 conditional_or_expression:, assignment:): Use new location/token
19956 information available on operators.
19957 (create_class): Set super_decl_type to NULL_TREE when processing
19959 (register_fields): Field initialization is now a MODIFY_EXPR
19960 node. Chain initialization code to the matching lists (according
19961 to the field declaration modifiers).
19962 (maybe_generate_clinit): New function.
19963 (method_header): Don't set method's DECL_NAME to a WFL when adding
19964 methods to java.lang.Object.
19965 (resolve_and_layout): Now can return NULL_TREE if the type
19966 resolution fails. Otherwise, return the class DECL instead of its
19968 (check_method_redefinition): Don't patch method DECL_NAME if it
19969 belongs to java.lang.Object.
19970 (process_imports): Simply assign error_found to the value returned
19971 by check_pkg_class_access.
19972 (declare_local_variables): Don't use their init statements (if
19973 any) when parsing error were previously found. Reuse MODIFY_EXPR
19974 build during parsing as an init statement.
19975 (java_method_add_stmt): Now return the current method body.
19976 (java_layout_parsed_class, java_register_parsed_class): Functions
19978 (java_complete_expand_methods): Initialize the constant pool on a
19979 per class basis. Layout the classes before expanding their method
19980 bodies. Don't try expand artificial constructor code if error were
19981 found. Make the classes data and register them if no error were
19983 (java_complete_expand_method): Retrieve an artificial constructor
19984 argument list before entering its body. Assign the top block to
19985 the artificial constructor function body and set types of declared
19986 blocks and compound statements to void. Walk method body if not an
19987 artificial constructor.
19988 (make_qualified_name, cut_identifier_in_qualified): New functions.
19989 (resolve_expression_name): Fixed comments. Save/restore the
19990 current class CLASS_LOADED_P flag value. Build non qualified
19991 static field access and handle qualified expression names.
19992 (resolve_field_access, resolve_qualified_expression_name): New
19994 (patch_method_invocation_stmt): Use the new expression resolution
19995 scheme, calling resolve_field_access when the function call is
19996 resolved as an expression.
19997 (qualify_ambiguous_name): Function rewritten to work on qualified
19998 expression produced by make_qualified_name.
19999 (java_complete_tree): Promote type when function's argument are
20000 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20001 the assignment to discover further errors if RHS is a expression
20002 name that fails to evaluate. Declare LHS initialized even though
20003 the assignment failed. Don't use the location variable and removed
20004 extra argument in patch function calls. Now handle the ARRAY_REF
20005 case and build internal string representation when STRING_CSTs are
20007 (build_method_invocation): Don't wrap function call around a WFL.
20008 (build_assignment): Likewise. Use the operator location
20010 (patch_assignment): Handle array access LHSs. Handle error
20011 provenance, resulting in a better error report.
20012 (build_binop): Use op_location from operator as binop location
20014 (build_unaryop, build_incdec, build_cast): Likewise.
20015 (patch_binop): Extract location information from the node. Fixed
20016 typo in error message.
20017 (patch_unary_op): Extract location information from the node.
20018 (build_array_ref, patch_array_ref): New functions.
20020 1998-07-01 Tom Tromey <tromey@cygnus.com>
20022 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20023 match _Jv_IsInstanceOf.
20024 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20025 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20027 1998-06-30 Tom Tromey <tromey@cygnus.com>
20029 * decl.c (init_decl_processing): Functions are now named
20030 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20032 1998-06-29 Per Bothner <bothner@cygnus.com>
20034 * java-tree.h (load_class): Add prototype.
20035 * class.c (is_compiled_class): Add missing arg to load_class.
20036 * expr.c (expand_java_NEW): Call load_class.
20037 * parse.y (process_import): Removed bogus use of void return value.
20039 1998-06-25 Per Bothner <bothner@cygnus.com>
20041 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20042 Function name is "_Jv_Throw" instead of "soft_athrow".
20043 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20044 Function name is "_Jv_AllocObject" instead of "soft_new".
20045 Takes an extra parameter (object size).
20046 * expr.c: Update calls.
20048 1998-06-24 Per Bothner <bothner@cygnus.com>
20050 * lex.c (java_get_line_col): Handle end-of-file.
20051 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20053 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20055 * lang.c (lang_init): Make -fexceptions the default.
20056 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20057 exception handling is not turned on.
20059 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20061 * lang.c (flag_new_exceptions): Make this this default.
20062 * decl.c (end_java_method): Call emit_handlers.
20063 * except.c (method_init_exceptions): Set language code and version.
20064 (expand_start_java_handler): Enable exception, and call
20065 expand_eh_region_start.
20066 (expand_end_java_handler): Enable exception, and set up catch blocks.
20067 (emit_handlers): New routine to generate the saved handlers.
20068 * java-except.h (emit_handlers): Add prototype.
20070 1998-06-12 Per Bothner <bothner@cygnus.com>
20072 We used to have three different representations of the constant pool:
20073 the CPool structure, the tree_constant_pool, and the constructures
20074 used to build the Class object (which may need class and string
20075 constants) in compiled code. None were appropriate for compiling
20076 to .class files, so I did a major overhaul.
20078 First, the tree_constant_pool array was removed. Things were
20079 modified to the CPool structure in the JCF could be used.
20080 Second, a "capacity" field was added to the CPool, and functions
20081 written to search for a matching constant, adding one if not found.
20082 The code that generated the Class object was changed to use a CPool.
20083 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20084 the static Class object are now only in build_constants_constructor.
20085 Finally, I wrote code which can generate a .class file (including its
20086 constant pool) from the RECORD_TYPE of a class. This is a big step
20087 on the way to compiling Java source into .class files.
20089 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20090 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20092 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20093 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20094 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20095 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20096 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20097 (lang_type): Removed constant_pool field.
20098 * jcf.h (CPool): Renamed size to count. Added field capacity.
20099 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20100 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20101 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20103 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20104 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20105 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20106 (set_constant_entry, find_constant1, find_constant2,
20107 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20108 find_utf8_constant, find_class_or_string_constant): New functions.
20110 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20111 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20112 (give_name_to_class, get_class_constant): Likewise.
20113 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20114 (get_name_and_type_constant, get_ref_constant): Removed.
20115 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20116 * parse.y: Don't save/restore tree_constant_pool.
20117 * verify.c (verify_jvm_instructions): Update for new approach.
20118 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20120 * lang-options.h: Added -femit-class-file, -femit-class-files.
20121 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20122 (lang_f_options): Added "emit-class-file(s)".
20124 * expr.c (build_java_arrayaccess): Generate more efficient array
20125 bounds checking, by using unsigned compare.
20127 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20129 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20131 * parse.h: New comment on the handling of unresolved type
20132 identifiers. JDEPs are now part of the jdep_code enum.
20133 (typedef struct jdep): Now use enum jdep_code or int, depending on
20134 availability. Both are narrowed down to an 8 bits bitfield.
20135 (CALL_EXPR_PRIMARY): Fixed comment.
20137 1998-06-10 Tom Tromey <tromey@cygnus.com>
20139 * Make-lang.in (java): Added gjavac and jvgenmain.
20140 (java.start.encap): Depend on gjavac.
20141 (java.rest.encap): Depend on jvgenmain.
20143 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20144 (JAVA_CROSS_NAME): Likewise.
20145 (java.all.build): Depend on jvgenmain and gjavac.
20146 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20147 (jvgenmain$(exeext)): New target.
20148 (java.install-common): Wrote.
20149 * config-lang.in (compilers, stagestuff): Added gjavac and
20152 1998-06-10 Dave Brolley <brolley@cygnus.com>
20154 * lang.c (lang_decode_option): New argc/argv interface.
20156 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20158 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20159 * decl.c (build_decl_no_layout): New function.
20160 * expr.c (java_lang_expand_expr): Layout declarations found in
20161 blocks before they're pushed.
20162 * jcf-parse.c (load_class): Save current line when parsing class
20164 (parse_source_file): Register class before expanding their
20166 * lang.c (put_decl_node): Produce `null' when `void *' is
20168 * lex.c (static tree wfl_op): New static global, for error report
20170 (java_init_lex): wfl_operator and wfl_op initialized
20171 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20173 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20174 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20175 build_unresolved_array_type): New static function definitions.
20176 (build_decl_no_layout): New extern function declared.
20177 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20178 faulty modifier exists.
20179 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20180 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20181 (UNARY_PLUS_EXPR): New fake operator.
20182 (struct parser_ctxt): New field osb_number.
20183 * parse.y (static tree wfl_operator): New static WFL for operator
20184 bound error messages.
20185 (DECR_TK, INCR_TK): Moved.
20186 (OP_TK): Tagged <operator>.
20187 (array_type:): Now call build_unresolved_array_type.
20188 (dim_expr:): Count the number of '[' seen.
20189 (post_increment_expression, post_decrement_expression,
20190 pre_increment_expression, pre_decrement_expression,
20191 unary_expression_not_plus_minus, unary_expression:): Actions are
20192 now building the corresponding unary expressions.
20193 (cast_expression:): Actions are now building cast expressions.
20194 (build_unresolved_array_type): New function.
20195 (create_interface): Reset the number of declared interfaces.
20196 (create_class): Likewise.
20197 (method_header): Methods declared within the scope of an interface
20198 are now implicitly set public and abstract.
20199 (java_complete_class): Variable's and parameter's type are patched
20200 with a promoted type.
20201 (declare_local_variables): Resolved non builtin types are promoted
20202 before being used to build a variable decl. Removed type patch
20203 posted on variable initialization statement.
20204 (source_start_java_method): Use build_decl_no_layout to build the
20205 decl of a parameter of incomplete type.
20206 (java_register_parsed_class): Process interfaces too. Call
20207 rest_of_decl_compilation on each processed class declarations.
20208 (java_complete_expand_methods): Don't attempt to expand things in
20210 (java_complete_tree): Process CONVERT_EXPR, even though it always
20211 has a type. Propagate error_mark_node to node's type too. Promote
20212 method's call argument type and return error_mark_node if
20213 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20214 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20215 handle unary operator nodes.
20216 (build_assignment): Added comment.
20217 (print_int_node): New function.
20218 (patch_assignment): New second argument. New error handling. Use
20219 print_int_node. Handle references. Use can_cast_to_p to issue
20220 different error message according to the context and check upon
20221 the initialization of the RHS.
20222 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20223 (operator_string): Handle more operators.
20224 (patch_binop): No longer use a function static
20225 wfl_operator. Improved error message on shift distance.
20226 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20227 patch_cast): New functions.
20229 1998-06-05 Per Bothner <bothner@cygnus.com>
20231 * jvspec.c: New file.
20232 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20234 * java-tree.h (identifier_subst): Add declaration.
20236 1998-06-04 Tom Tromey <tromey@cygnus.com>
20238 * jvgenmain.c (main): Generate call to JvRunMain.
20240 * class.c (make_class_data): Push value for "sync_info" field.
20241 * decl.c (init_decl_processing): Push "sync_info" field.
20243 1998-06-03 Per Bothner <bothner@cygnus.com>
20245 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20246 Java (source) name, not signature.
20247 Set TYPE_ALIGN to (at least) that of element_type.
20249 1998-06-02 Per Bothner <bothner@cygnus.com>
20251 * class.c: Moved classname-mangling-rekated code to ...
20252 * mangle.c: ... this new file.
20253 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20254 * Makefile.in: Update for above changes.
20256 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20258 * expr.c (truthvalue_conversion): Convert integer and floating
20259 point value to their truth value.
20260 * lex.c (java_lex): Handle the `null' literal.
20261 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20262 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20263 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20266 * parse.y: Reorganization/documentation on token declaration.
20267 (binop_lookup[]): New added new tree codes.
20268 (relational_expression): Build corresponding binary operators.
20269 (equality_expression, conditional_and_expression,
20270 conditional_or_expression): Likewise.
20271 (java_complete_class): Fix crash in debug message.
20272 (java_complete_tree): Check initialization of method call
20273 arguments. Further bogus node evaluation to detect more error
20274 during assignments. Handles more binary operators.
20275 (patch_assignment): Use DECL_P.
20276 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20278 (operator_string): Handle more case. Compacted source.
20279 (patch_binop): Changed function comment. Checking for
20280 uninitialized first operand takes the compound assignment into
20281 account and uses DECL_P. Checking for uninitialized second operand
20282 delayed to routine's end. Use macros to issue type bound error
20283 messages and issue messages on both operands if their types are
20284 different. Force fixed type into node. Handle all binary
20287 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20289 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20290 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20291 build operator node and return tokens.
20292 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20293 * parse.h (java_complete_tree): Changed returned type in prototype.
20294 (build_method_invocation, build_assignment, patch_assignment,
20295 patch_binop): New static function declarations.
20296 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20297 BUILD_EXPR_WFL): New macros.
20298 * parse.y (enum tree_code binop_lookup[]): New static for token to
20300 (%union): Parser union has new sub-structure `operator'.
20301 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20302 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20303 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20304 ASSIGN_ANY_TK): Tokens tagged `operator'.
20305 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20306 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20307 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20308 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20309 (assignment_operator:): Rule tagged `operator'.
20310 (expression_statement:): Re-installed default rule.
20311 (method_invocation:): Sub rules call build_method_invocation.
20312 (postfix_expression:): Don't attempt to resolve name here. Just
20314 (multiplicative_expression:): Sub-rules build corresponding binop
20316 (additive_expression:, shift_expression:, and_expression:,
20317 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20318 (assignment:): Sub rule invoke build_assignment.
20319 (assignment_operator:): Default rules on sub rules.
20320 (force_error): Added documentation on this variable.
20321 (declare_local_variables): Build initialization calling
20323 (expand_start_java_method): Removed unused rtx declaration. Mark
20324 arguments as already initialized.
20325 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20326 (java_complete_expand_methods): Don't process next method if
20327 completion of the previous one triggered errors.
20328 (java_complete_expand_method): Call source_end_java_method if no
20329 error were found during completion.
20330 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20331 locals declaratilon. Handle names found within a class. Return
20332 error_mark_node when things aren't found.
20333 (patch_method_invocation_stmt): Return error_mark_node on failures.
20334 (patch_invoke): Removed unused local. Return the correct node.
20335 (java_complete_tree): Now returns a value. The BLOCK section binds
20336 local identifiers and the type of a BLOCK is now void. Assign the
20337 result of operand completion on COMPOUND_EXPR. Assign the
20338 encapsulated node of a WFL to the result of its completion, except
20339 when the node is an identifier. Now handle MODIFY_EXPR and several
20340 binary operators. Return error_mark_node on errors.
20341 (build_method_invocation, build_assignment, patch_assignment,
20342 build_binop, operator_string, patch_binop): New functions.
20343 * typeck.c (binary_numeric_promotion): New function.
20345 1998-05-21 Per Bothner <bothner@cygnus.com>
20347 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20348 Replace most uses of ident_subst by identifier_subst.
20350 * class.c (push_class_static_dummy_field): Removed function.
20351 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20352 instead of looking got "class" static field. Create that decl here.
20353 (class_identifier_node): Removed; no longer needed.
20354 (init_class_processing): Don't init class_identifier_node.
20355 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20356 Do nreverse 0 times (instead of twice) for Object and Class.
20357 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20359 1998-05-20 Per Bothner <bothner@cygnus.com>
20361 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20362 while initializing linenumber_count and linenumber_table.
20363 Do it before init_function_start (which calls emit_line_note).
20364 * expr.c (expand_byte_code): Don't need to clear lineno here.
20366 1998-05-18 Tom Tromey <tromey@cygnus.com>
20368 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20369 then mangle number as _N_.
20371 * class.c (mangle_class_field): New function.
20372 (build_class_ref): Set assembler name of class reference using
20373 mangle_class_field.
20374 (push_class_static_dummy_field): Likewise.
20376 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20378 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20379 of assigning to TREE_CODE. The latter method exploits a feature
20380 of GCC that is not ANSI compliant.
20382 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20384 * decl.c (pushdecl_force_head): New function.
20385 (pushlevel): Removed conditional printf.
20386 (complete_start_java_method): Don't enter local variable scope if
20387 function is compiled from source code.
20388 * expr.c: parse.h now included
20389 (java_lang_expand_expr): New function.
20390 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20391 printf. Terminate buffer when doing directories.
20392 * jcf-parse.c (parse_source_file): Call lang_init_source before
20393 parsing and before code generation.
20394 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20395 use printf if the macro is defined.
20396 * lang.c (lang_init): Install lang_expand_expr hook on
20397 java_lang_expand_expr.
20398 (java_dummy_print): New function.
20399 (lang_init_source): New function.
20400 * lex.c (java_lex): Remember location of an opening brace at the
20401 second nesting level.
20402 (java_is_eol): Unget character seen after a CR if it is EOF.
20403 * parse.h: Now includes lex.h
20404 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20405 printf if the macro is defined.
20406 (expand_start_java_method, build_expr_block, enter_block,
20407 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20408 New static function declarations.
20409 (pushdecl_force_head): New extern function declaration.
20410 (INCOMPLETE_TYPE_P): New macro.
20411 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20412 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20413 BLOCK_EXPR_ORIGIN): New macros.
20414 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20415 DECL_SOURCE_LINE_LAST): New macros.
20416 (struct parser_ctxt): Removed field current_method_decl, redundant
20417 with the field current_function_decl. Added fields
20418 first_ccb_indent1 and pending_block.
20419 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20420 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20422 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20423 (compilation_unit:): Cosmetic on sub rule.
20424 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20425 (variable_initializer:): Installed default rule on expression:.
20426 (method_declaration:): method_header: starts a new
20427 method. method_body: installs the function body, absorbs blocks
20428 emitted for temporary variable scopings, pops function's body block
20429 and merges function's last statement lineno in DECL_SOURCE_LINE.
20430 (method_body:): Installed default rules.
20431 (block:): Call enter_block when an opening brace is seen. Absorb
20432 scoping blocks and call exit_block when a closing brace is seen.
20433 (block_statement:): Cosmetic changes.
20434 (method_invocation:): Create WFL around CALL_EXPR node.
20435 (patch_stage): Added comment around definition.
20436 (method_header): Try to use first_ccb_indent1 as the first line of
20437 the method, so BP debug info are emitted at the first opening
20438 brace of the function. If the function has no body, use the
20439 location of the function's name. Override currently defined method
20440 name with the matching WFL so we can point redefinition errors
20441 using the location where the function's name was declared.
20442 (check_abstract_method_header): Interprets DECL_NAME as an
20443 identifier or as a WFL, accordingly.
20444 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20445 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20446 location and name information out of it and reinstall DECL_NAME to
20447 its original identifier node value.
20448 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20449 function's source code).
20450 (read_import_dir): Test the value returned by find_class and issue
20451 a fatal accordingly.
20452 (declare_local_variables): Push a new block for the scope of the
20453 new variable(s) if code has been already generated at that nesting
20454 level. Pinpoint redefinition errors using the variable id
20455 WFLs. Generate initialization code if necessary. If the variable
20456 type is incomplete, register a patch on its decl.
20457 (source_start_java_method): Rewritten. Define a new block for the
20458 function's parameters. Build parameter decl out of function's
20459 arguments and register them for a patch if their types are
20461 (expand_start_java_method): Includes the part of
20462 source_start_java_method that was pushing the parameter decls and
20463 completing the method start code.
20464 (source_end_java_method): Removed call the expand_end_bindings and
20465 poplevel (already taken care of). Reinstall function's arguments
20466 and get function's last line of code before calling
20467 expand_function_end.
20468 (java_method_add_stmt): New comment before the function's
20469 code. Complement the second operand of the current COMPOUND_EXPR
20471 (java_complete_expand_methods): Don't generate debug info on line
20472 zero when expanding a generated constructor.
20473 (java_complete_expand_method): Set start and end line numbers for
20474 a artificially generated constructor to one and manually call
20475 enter_block and exit_block when defining it. For all methods:
20476 expand function's start calling the new expand_start_java_method
20477 and invoke java_complete_tree on the effective method's body, if
20479 (resolve_expression_name): Now use lookup_name_in_blocks to search
20480 local variable decls and print out an error when variables are
20482 (patch_method_invocation_stmt): Inserted comment before the
20484 (lookup_method_invoke): Chain method's arguments using chainon
20485 with the current arg list as a second argument. Inserted missing
20486 IDENTIFIER_POINTER when reporting an error on methods not found.
20487 (refine_accessible_methods_list): Don't retain constructors.
20488 (patch_arguments): Function removed.
20489 (java_complete_tree): Inserted comment before the function's
20490 code. New case for BLOCKs. Moved the WFL case a bit
20491 further. Complete function's arguments.
20492 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20493 maybe_absorb_scoping_blocks): New functions.
20495 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20497 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20499 * jcf-parse.c (parse_source_file, java_error_count): New forward
20500 and extern declarations.
20501 (java_parse_abort_on_error): Macro moved.
20502 (jcf_parse_source): fatal called if fopen fails. Now calls
20504 (parse_source_file): New parse_only parameter. Reflects the
20505 elimination of the second pass.
20506 (yyparse): parse_source_file called with argument set to 0.
20507 * jcf.h (JCF_ZERO): Sets java_source to zero.
20508 * lex.c (java_init_lex): pass argument is gone. Function modified
20509 to be called once during the analysis of a file.
20510 (java_unget_unicode): Fixed typo in fatal message.
20511 (java_get_line_col): Likewise.
20512 (java_lval): Likewise. String literals no longer built during
20514 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20516 * parse.h (MODIFIER_WFL): New macro.
20517 (parse_check_super, parser_check_super_interface): Now return int.
20518 (parser_chain_incomplete_item, not_builtin_p,
20519 complete_method_decl): Declarations removed.
20520 (build_method_invocation_stmt, build_invoke): Renamed using the
20521 `patch' instead of `build'
20522 (register-incomplete_type, obtain_incomplete_type,
20523 java_complete_tree, java_complete_expand_method,
20524 unresolved_type_p, create_jdep_list): New function declarations.
20525 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20526 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20527 (jdep): New typedef on new struct _jdep.
20528 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20529 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20530 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20531 JDEP_RESOLVED_P): New macros.
20532 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20533 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20534 JDEP_VARIABLE): New enum values and jdep kinds.
20535 (jdeplist): New typedef on struct _jdeplist.
20536 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20538 (CALL_EXPR_PRIMARY): New macro.
20539 (struct parser_ctxt): Fields java_pass, current_method_decl,
20540 method_decl_list deleted. New field jdeplist.
20541 (INCOMPLETE_P): Macro deleted.
20542 * parse.y (single_type_import_declaration:): Removed pass switch.
20543 (type_import_on_demand_declaration): Likewise.
20544 (field_declaration:): Removed pass switch on all sub rules.
20545 (class_declaration:): Call the complete_class_decl removed on
20547 (method_declaration:): Removed second pass switch. No longer chain
20548 methods decl when method_header reduced.
20549 (method_header:): Sub rules no longer depend on pass switch.
20550 (method_declarator:): Likewise.
20551 (method_body:): Likewise.
20552 (abstract_method_declaration:): Likewise.
20553 (block_statement:): Likewise.
20554 (local_variable_declaration:): Likewise.
20555 (argument_list:): Likewise.
20556 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20557 removed. Partial CLASS_EXPR tree node built instead.
20558 (postfix_expression:): Removed pass switch on all sub rules.
20559 (java_pop_parser_context): Free classd_list content.
20560 (yyerror): Call obstrack_grow0 to finalize error message.
20561 (check_class_interface_creation): Comment modified to reflect new
20562 returned value meaning. Removed second pass switch. Return 1 if an
20563 error was found, 0 otherwise. Adjust pointer on filename if a
20564 leading path separator was found.
20565 (maybe_create_class_interface_decl): Removed first pass switch
20566 when linking the class decl to the class_list. Install a new
20567 jdep_list for the class.
20568 (add_superinterfaces): List of unresolved interfaces is
20569 gone. Unresolved interfaces are directly added to the current
20571 (create_interface): Second pass shortcut removed.
20572 ctpx->modifier_ctx access through MODIFIER_WFL.
20573 (create_class): Second pass shortcut removed. Call to
20574 register_incomplete_type replaces the call to
20575 parser_chain_incomplete_item.
20576 (complete_class_decl): Function removed.
20577 (duplicate_declaration_error): New way of retrieving redeclared
20579 (register_fields): Call to lookup_modifier_cl replaced by
20580 MODIFIER_WFL. New way of handling unresolved type, using
20581 unresolved_type_p and obtain_incomplete_type.
20582 register_incomplete_type replaces call to parser_chain_incomplete_item.
20583 (patch_stage): New static global variable.
20584 (method_header): New way of handling unresolved type, using
20585 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20586 indicates that the method decl needs to be patched.
20587 (check_abstract_method_header): Call to lookup_modifier_cl
20588 replaced by MODIFIER_WFL.
20589 (method_declarator): Incomplete argument type are registered
20590 calling register_incomplete_type. Patch on the declared method is
20591 issued in that case.
20592 (unresolved_type_p): New function.
20593 (parser_check_super_interface): New comment to reflect function's
20594 modified returned type (int). Function and has a new argument
20595 this_wfl. Call to parse_error_context uses this_wfl instead of
20596 relying on lookup_cl.
20597 (parser_check_super): Comment reflects function's new returned
20598 type (int). Function returns nonzero value on error.
20599 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20600 register_incomplete_type, jdep_resolve_class): New functions to
20601 handle incomplete types in declarations.
20602 (java_complete_class): Rewritten to work with the new incomplete
20603 type handling scheme.
20604 (complete_class_report_errors): Likewise.
20605 (complete_method_decl): Removed: it jobs is now handled by
20606 java_complete_class.
20607 (do_resolve_class): Class loaded in not already loaded and not
20608 found in Java source code.
20609 (java_check_regular_methods, java_check_abstract_methods): Don't
20610 call complete_method_decl anymore.
20611 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20612 (read_import_dir): Got rid of the pass number dependency.
20613 (declare_local_variables): New handling of unresolved types (patch
20615 (source_start_java_method): New parameter level. Function called
20616 with level set to 1 when argument types are potentially
20617 unresolved. Called to complete the job with level set to 2 once
20618 types are complete.
20619 (source_end_java_method): Call to permanent_allocation
20620 removed. Waiting to be replaced by a more suitable obstack
20622 (java_complete_expand_methods, java_complete_expand_method,
20623 java_expand_finals): New functions.
20624 (build_method_invocation_stmt): Renamed
20625 patch_method_invocation_stmt. Extracts function call expression
20626 (wfl) and arguments (args) from CALL_EXPR tree operands.
20627 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20628 call. Patch the function and argument operand of the CALL_EXPR
20630 (patch_argument, java_complete_tree): New functions.
20632 1998-04-20 Per Bothner <bothner@cygnus.com>
20634 Recover from missing fields and methods (i.e. error instead of fatal).
20635 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20636 * expr.c (expand_invoke): Recover from missing method.
20637 (expand_java_field_op): Recover from missing field.
20638 Inline references to java.lang.{Integer,Char,...}.TYPE.
20639 * typeck.c (get_type_from_signature), java-tree.h: New function.
20640 * class.c (add_method): Use get_type_from_signature.
20641 (build_class_ref): Handle a class that was not found.
20642 * typeck.c (convert): Handle conversion to pointers (for convenience).
20643 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20644 instead of lookup_field to handle missing fields.
20646 * jcf-parse.c (process_zip_dir): Set java_source.
20648 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20650 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20652 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20654 * jcf-parse.c (load_class): Don't change input_filename before
20655 calling jcf_parse_source (but still do it before calling
20657 (jcf_parse_source): Assign input_filename after having saved the
20659 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20660 list. ctxp->modifier_ctx zeroed according to its new
20661 definition. ctxp->filename initialized. Removed
20662 JAVA_MODIFIER_CTX_UNMARK.
20663 (java_unget_unicode): Update the character based column position.
20664 (java_allocate_new_line): ref_count not used anymore. Always free
20665 ctxp->p_line. Initialize c_line->char_col to 0.
20666 (java_get_unicode): Update the character based column position.
20667 (java_lex): Use ctxp->elc to store current position in source
20668 file, at the beginning of the parsed token. Set modifier_ctx entry
20669 corresponding to the parse modifier to a WFL node. Return a WFL
20670 node when an identifier is parsed.
20671 (java_lex_error): Now uses ctxp->elc to store current position in
20673 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20674 * lex.h (build_wfl_node): New function definitions.
20675 (struct java_line): ref_count and next fields are gone. New field
20677 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20678 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20679 (JAVA_COLUMN_DELTA): New macro.
20680 (java_lc): New typedef on new struct _java_lc.
20681 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20682 (parse_error_context, parse_warning_context): Changed prototypes.
20683 (java_get_line_col): Added as an available global function.
20684 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20685 (IC_DECL): Replaced by macro IC_TYPE
20686 (DEPEND_WFL): New macro.
20687 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20689 (exit_java_complete_class): Removed a commented out statement.
20690 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20691 now an array of tree nodes. Deleted fields line_list and
20692 e_line. New field elc, to replace e_line.
20693 * parse.y (array_type:): Build WFL node.
20694 (qualified_name:): Build a single WFL node out of two. Retain
20695 the location information of the first node in the resulting node.
20696 (package_declaration:): Use package name as a WFL node
20697 (single_type_import_declaration:): Use imported name as a WFL node.
20698 (type_import_on_demand_declaration:): Use root of the imported
20699 packages as a WFL node.
20700 (field_declaration:): Removed unused local variable cl.
20701 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20702 (yyerror): New static elc. Removed static error_line, error_pos.
20703 New local code_from_source. Save ctxp->elc into elc at the first
20704 pass. Call java_get_line_col to get a string of the line where
20705 the error occurred.
20706 (debug_line): Removed static function.
20707 (parse_error_context, parse_warning_context): Parameter cl is now
20708 a WFL node. Use its value to initialize ctxp->elc.
20709 (redefinition_error): Parameter cl is now a WFL node.
20710 (parse_add_interface): New parameter wfl. No longer call
20711 lookup_cl, use wfl instead.
20712 (check_class_interface_creation): Parameter cl is now a WFL node.
20713 (maybe_create_class_interface_decl): Likewise.
20714 (add_superinterfaces): New function.
20715 (create_interface): Removed local cl, node, super_decl,
20716 super_decl_type. Function now uses id as a WFL node. Better
20717 warning/error report on obsolete or forbidden mix of
20718 modifiers. Now calls add_superinterfaces to register interfaces.
20719 (create_class): Removed local cl, node. Local variable id is used
20720 as a WFL node. Better error report on forbidden modifier
20721 mix. Uses add_superinterfaces to register interfaces.
20722 (find_field): Argument cl is now a WFL node. Now store the WFL
20723 node of a fields that needs to be checked for their
20725 (method_header): Local variable node non longer used. Local
20726 variable id replaces cl.
20727 (check_modifiers_consistency): Local variable cl is now a WFL
20729 (method_declarator): Local variable cl replaced by parameter id.
20730 (parser_qualified_name): Now uses parameter name as a WFL node.
20731 (parser_check_super_interface): New parameter wfl, for achieve
20732 greater accuracy during error reports.
20733 (parser_chain_incomplete_item): New parameter named location. Used,
20734 along the decl, to construct the incomplete item node.
20735 (java_complete_class): resolve_class now uses WFL node extracted
20736 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20738 (complete_method_decl): Unresolved function's argument types are WFL.
20739 (resolve_class): Parameter cl is now a WFL node.
20740 (resolve_and_layout): Likewise.
20741 (do_resolve_class): Likewise. Try first to use cl and then do the
20742 lookup on the decl when calling check_pkg_class_access.
20743 (complete_class_report_errors): Use IC_TYPE in place of
20744 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20745 instead of doing a lookup over the decl.
20746 (java_check_final): Use WFL info from field tree list.
20747 (lookup_cl): Rewritten and returns a statically defined WFL node.
20748 (lookup_modifier_cl): Now uses information from WFL nodes.
20749 (process_imports): Likewise.
20750 (read_import_dir): name and cl arguments replaced by a single WFL
20751 node. Function modified accordingly.
20752 (find_in_imports_on_demand): Now uses WFL node.
20753 (check_pkg_class_access): cl argument is now a WFL node.
20754 (declare_local_variables): Fixed to use WFL nodes.
20755 (resolve_expression_name): Likewise.
20756 (build_method_invocation_stmt): name_combo argument renamed
20757 wfl. Function modified to use WFL nodes.
20758 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20759 (lookup_method_invoke): cl is now a WFL node. Added missing
20760 IDENTIFIER_POINTER to class type decl name.
20762 1998-04-14 Dave Brolley <brolley@cygnus.com>
20764 * lang.c (init_parse): Now returns char* containing the filename.
20766 1998-04-10 Per Bothner <bothner@cygnus.com>
20768 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20770 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20771 * class.c (make_class_data): If flag_assume_compiled, initial class
20772 state is CSTATE_PREPARED; make superclass and interfaces direct
20773 references, rather than constant pool indexes.
20775 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20777 * parser.y: Include flags.h. Removed debug variable pl.
20778 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20779 (block:): Likewise.
20780 (labeled_statement_nsi:): Generate debug info when reducing
20781 expression_statement:.
20782 (check_pkg_class_access): get_access_flags_from_decl invocation
20783 fixed for new CLASS_* flags location.
20784 (source_end_java_method): Save/restore parser context when
20785 entering/leaving this routine. Restore lineno to its right value
20786 before calling expand_end_bindings.
20787 (build_method_invocation_stmt): build_invoke called with the
20788 current line information.
20789 (build_invoke): New argument cl. Wrap the function call around a
20791 (refine_accessible_methods_list): Changed comment, removed
20793 * parse.h: Fixed typo in comments.
20794 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20795 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20796 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20798 * lex.c (java_lex): Record the last closing curly bracket of a
20800 * jcf-parse.c (jcf_parse_source): Now calls
20801 java_check_methods. Clarified comment, fixed typo.
20803 1998-04-09 Dave Brolley <brolley@cygnus.com>
20805 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20806 (finish_parse): Expose for non USE_CPPLIB builds.
20808 1998-04-08 Jeffrey A Law (law@cygnus.com)
20810 * lang.c (lang_print_xnode): New function.
20812 1998-04-03 Per Bothner <bothner@cygnus.com>
20814 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20815 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20816 used to build a class's dispatch table.
20817 (make_class_data): Generate dispatch table if flag_assume_compiled.
20818 Set dtable of class object to address of class_dtable_decl.
20820 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20821 be volatile and have side effects - generates better code.
20823 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20824 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20826 * expr.c (expand_invoke): If class is final, method is
20827 effectively final, so can call it directly.
20829 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20831 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20833 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20835 * parse.y (build_method_invocation_stmt): Removed extra argument
20838 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20840 * expr.c (dtable_indent): Now static global.
20841 (expand_invoke): Now call invoke_build_dtable and
20842 build_invokevirtual.
20843 (invoke_build_dtable, build_invokevirtual): New functions.
20844 * jcf-io.c (find_class): Defer issuing a warning by setting
20845 jcf->outofsynch to 1.
20846 * jcf-parse.c (jcf_out_of_synch): New function.
20847 (load_class): Test this_jcf.outofsynch flag and call
20848 jcf_out_of_synch accordingly.
20849 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20850 comment indentation.
20851 * lex.c (java_get_unicode): Fixed code indentation.
20852 (java_lex): Create string literal. Fixed typo. Removed several
20853 premature obstack_free.
20854 * parse.h: New enums for name resolution and invocation mode.
20855 (struct qualification): New data structure.
20856 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20857 (do_resolve_class, build_method_invocation_stmt,
20858 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20859 debug_line, identical_subpath_p, invocation_mode,
20860 refine_accessible_methods_list, build_invoke,
20861 lookup_method_invoke): New functions declared.
20862 (build_invokevirtual, invoke_build_dtable, match_java_method,
20863 build_field_ref, jcf_out_of_synch): New references to external
20865 (struct parse_ctxt): Removed artificial_constructor field.
20866 * parse.y: (array_type:): Type defined for this rule.
20867 (class_type:): Installed default rule for interface_type:.
20868 (array_type:): Now build Java array type.
20869 (qualified_name:): Now use obstack_grow0.
20870 (method_declaration:): Skip the artificial constructor added to
20872 (abstract_method_declaration:): Execute the code only during pass 1.
20873 (block:): Installed default rule in block_statements:.
20874 (block_statement:): Add the statement to the method during pass 2.
20875 (statement_expression): Installed default rule for
20876 method_invocation:.
20877 (argument_list:): Added code to build the argument list.
20878 (method_invocation:): Added call to create the method invocation
20880 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20881 (debug_line): New function for debug.
20882 (complete_class_decl): No longer do something during pass 1.
20883 (method_header): Use BUILD_PTR_FROM_NAME.
20884 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20886 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20887 function's main comment.
20888 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20890 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20891 (resolve_class): Now works with arrays.
20892 (do_resolve_class, resolve_and_layout): New functions.
20893 (java_check_regular_methods): Reverse method list before and after
20894 having processed it. No longer set ctxp->artificial_constructor.
20895 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20896 accordingly. Fixed typo in issued error message. Now use
20898 (find_in_imports_on_demand): Now use obstack_grow0.
20899 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20900 (source_end_java_method): Call expand_expr_stmt instead of
20901 expand_expr. Calls it before calling expand_function_end.
20902 (java_method_add_stmt): Do nothing if errors were found during
20904 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20905 (build_method_invocation_stmt, build_invoke, invocation_mode,
20906 lookup_method_invoke, refine_accessible_methods_list,
20907 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20909 * typeck.c (build_java_signature): Properly end method signature
20910 if return type skipped.
20911 (match_java_method): New function.
20913 1998-03-16 Per Bothner <bothner@cygnus.com>
20915 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20917 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20919 * expr.c (build_invoke_non_interface): New function.
20920 (methods_ident, ncode_ident): Now static globals.
20921 (expand_invoke): Use build_invoke_non_interface.
20922 * java-tree.h (struct lang_decl): New field function_decl_body.
20923 (DECL_FUNCTION_BODY): New macro.
20924 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20925 CLASS_FROM_SOURCE_P.
20926 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20927 before starting pass 2. Call to java_generate_parsed_class replaced
20928 by java_register_parsed_class.
20929 * lex.c: Fixed typo in header. Some line width related formating.
20930 * lex.h: Some line width related formating.
20931 * parse.h (source_end_java_method, resolve_expression_name,
20932 complete_class_decl, maybe_create_class_interface_decl,
20933 check_class_interface_creation): New static function declarations.
20934 (java_layout_parsed_class, java_method_add_stmt): New function
20936 (struct parser_ctxt): Field mark_class_generate removed. New
20937 fields class_list and artificial_constructor.
20938 * parse.y: Fixed typo in header.
20939 (class_declaration:): Call complete_class_decl when class body
20941 (method_declaration:): Call source_end_java_method in pass 2 when
20942 the method body is defined.
20943 (postfix_expression:): Do expression name resolution on sub-rule
20944 name during pass 2.
20945 (create_class, create_interface): Merged common pieces.
20946 (check_class_interface_creation, maybe_create_class_interface_decl):
20948 (complete_class_decl): New function.
20949 (register_fields): Fixed line width related typo.
20950 (method_header): Correctly skip first argument when fixing
20951 argument line. Changed the loop.
20952 (java_check_circular_reference): Now use ctxp->class_list.
20953 (java_complete_class): Removed start/stop marking.
20954 (java_check_regular_methods): Now takes a class decl as an
20955 argument. Add default constructor if none were encountered.
20956 (java_check_methods): Now use ctxp->class_list. Changed call to
20957 java_check_regular_methods.
20958 (source_start_java_method): Set DECL_ARG_TYPE for each function
20960 (source_end_java_method, java_method_add_stmt): New functions.
20961 (java_generate_parsed_class): No longer exists.
20962 (java_layout_parsed_class, java_register_parsed_class): New functions.
20963 (resolve_expression_name): New function.
20965 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20967 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20968 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20969 until pass initializations are done. Call read_import_dir with
20971 * parse.h: (lookup_modifier_cl): New function declared.
20972 (INTERFACE_FIELD_MODIFIERS): New macro.
20973 (OBSOLETE_MODIFIER_WARNING): New macro.
20974 * parse.y: (register_fields): Class type and current field name in
20975 local variables. Check modifier(s) if adding field(s) to an interface.
20976 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20977 and report errors using the faulty modifier line context.
20978 (lookup_modifier_cl): New function.
20979 (read_import_dir): Detect and report default import processing
20982 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20984 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20985 * class.c (is_compiled_class): Return 1 after making sure it
20986 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20987 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20988 * java-tree.h (flag_assume_compiled): Add decl.
20989 * lang.c (lang_f_options): Add the flag.
20990 (flag_assume_compiled): Add decl, default to 0.
20992 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20994 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20995 (is_compiled_class): Likewise.
20996 (layout_class): Likewise.
20997 (layout_class): Detect and lay out classes defined in source code.
20998 (interface_of_p, add_interface_do, may_add_interface): New
21000 (add_interface): Now use add_interface_do.
21001 (add_method_1): New function.
21002 (add_method): Now use add_method_1.
21003 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21004 (complete_start_java_method): New function.
21005 (start_java_mehod): Now call complete_start_java_method.
21006 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21007 (expand_invoke): Likewise and fixed typo.
21008 *gjava.c: (print_super_field): Use new argument to find_class
21011 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21012 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21013 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21015 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21016 (add_method_1, push_class): New prototypes.
21017 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21018 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21019 directory where the class was found.
21020 (find_class): New argument DO_CLASS_FILE. Function find_class
21021 modified accordingly.
21022 *jcf-parse.c: (fix_class_path): New function.
21023 (load_class): Use new VERBOSE argument. load_class now finds and
21024 loads/parses .class/.java files. Save read_state of current_jcf
21026 (java_parser_abort_on_error): New macro.
21027 (jcf_parse_source, parse_source_file): New function.
21028 (jcf_parse): Fixed typo.
21029 (yyparse): Call parse_source_file () only.
21030 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21031 writing the real class name back in the zip directory entry.
21032 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21033 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21034 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21035 (find_class): Prototype fixed.
21036 *lex.c: Added 1998 time stamp.
21037 Removed all static global variables, moved into the parser
21038 context data structure.. Now include unistd.h if SEEK_SET not
21040 (java_init_lex): Rewritten.
21041 (java_sneak_unicode): Modified current unicode access in current line.
21042 (java_unget_unicode): Likewise.
21043 (java_allocate_new_line): New allocation management.
21044 (java_read_char): Modified access and storage of unget_utf8_value.
21045 New way of processing current unicode.
21046 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21047 (java_get_unicode): Now use the parser context.
21048 (java_lineterminator): Likewise.
21049 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21050 of the reentrant parser implementation. Function now use the
21051 parser context data structure and java_lval. Fixed production of
21052 the float and double constant "out of range" error message. Fixed
21053 obstack use. Return integer value when hitting a modifier. Now
21054 return type for TRUE, FALSE and other predefined types. Return
21055 identifier as a TREE_LIST list containing the current line context
21056 as the TREE_VALUE sub-node.
21057 (java_unicode_2_utf8): Fixed typo in declaration.
21058 (java_lex_error): Now use the parser context data structure.
21059 *lex.h: Added 1998 time stamp.
21060 (struct java_line): New fields ref_count and next.
21061 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21062 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21063 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21064 *parse.h: Added 1998 time stamp.
21065 (java_parse_source_file): Renamed from parse_source_file.
21066 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21067 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21068 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21069 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21070 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21071 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21072 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21073 (struct parser_ctxt): New data structure to keep the parser context.
21074 *parse.y: Added 1998 time stamp, got rid of static global variables.
21075 (java_error_count, ctxp): New global variables.
21076 (%union): New value field.
21077 (numeric_type, integral_type): Rules removed.
21078 (primitive_type): Rule defined to handle integral, float, double and
21080 (qualified_name, package_declaration,
21081 single_type_import_declaration, type_import_on_demand_declaration,
21082 modifiers, class_declaration, super, interfaces,
21083 interface_type_list, class_body, field_declaration,
21084 field_declaration, variable_declarators, variable_declarator,
21085 variable_declarator_id, method_declaration, method_header,
21086 formal_parameter_list, formal_parameter, method_body, block,
21087 static, interface_declaration, extends_interfaces,
21088 abstract_method_declaration, local_variable_declarators): Rules now
21090 (force_error, do_warning): New global statics.
21091 (push_parser_context, parser_context_save_global,
21092 parser_context_restore_global, pop_parser_context): New functions.
21093 (yyerror): Now uses the global parser context. Fixed use of obstack.
21094 (parse_error, parse_error_context, parse_warning_context,
21095 java_accstring_lookup, redefinition_error, check_modifiers,
21096 parser_add_interface, create_interface, create_class, find_field,
21097 duplicate_declaration_error, register_fields, method_header,
21098 check_modifiers_consistency, check_abstract_method_header,
21099 method_declarator, parser_qualified_classname,
21100 parser_check_super_interface, parser_check_super,
21101 parser_chain_incomplete_item, java_check_circular_reference,
21102 layout_class_from_source, java_complete_class,
21103 complete_method_decl, resolve_class, complete_class_report_errors,
21104 java_check_final, check_method_redefinition,
21105 java_check_regular_methods, java_check_abstract_methods,
21106 java_check_methods, lookup_java_interface_method2,
21107 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21108 process_imports, find_in_imports, read_import_entry,
21109 read_import_dir, find_in_imports_on_demand,
21110 check_pkg_class_access, not_builtin_p, declare_local_variables,
21111 source_start_java_method, java_generate_parsed_class): New
21113 *typeck.c: (signature_include_return): New global variable.
21114 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21115 to add the function returned type in the signature.
21117 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21119 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21121 1998-01-29 Dave Brolley <brolley@cygnus.com>
21123 * Make-lang.in (java.info): Added.
21124 (java.install-info): Added
21126 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21128 * Makefile.in (clean): Also remove java/parse.c.
21130 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21132 Add a pair of -fbounds-check/-fno-bounds-check options.
21133 * lang.c (lang_decode_option): Add code to grok arguments.
21134 (flag_bounds_check): Add decl.
21135 (lang_f_options): New array w/ the option in it.
21136 * java-tree.h (flag_bounds_check): Add decl.
21137 * lang-options.h: New file.
21138 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21139 of a static macro value.
21140 (JAVA_ARRAY_EXCEPTION): Delete macro.
21142 1998-01-23 Per Bothner <bothner@cygnus.com>
21144 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21145 * expr.c (build_anewarray): Add missing promote_type.
21147 1998-01-22 Per Bothner <bothner@cygnus.com>
21149 Add array types with known length to optimize bounds checking.
21150 * typeck.c (build_java_array_type): Take length parameter.
21151 (java_array_type_length, build_prim_array_type): New functions.
21152 * java-tree.h: Update for new functions.
21153 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21154 * class.c: Use build_prim_array_type.
21155 * expr.c (can_widen_reference_to): Handle known-length array types.
21156 (verify_jvm_instructions): Keep track of integer push instructions
21157 followed by newarray/anewarray, so we can build known-length arrays.
21158 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21159 (java_array_data_offset): New function.
21160 (build_java_array_length_access): New function. Optimize if constant.
21161 (build_java_arrayaccess): Constant fold bounds check.
21162 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21163 (build_newarray, build_anewarray): New functions.
21164 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21165 * verify.c (merge_types): Handle known-lengh array types.
21167 1998-01-19 Per Bothner <bothner@cygnus.com>
21169 * expr.c (expand_byte_code): Fix performace bug, which caused
21170 searching linenumber_table to be linear rather than constant.
21172 1997-12-12 Per Bothner <bothner@cygnus.com>
21174 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21176 * decl.c, java-tree.h (soft_fmod_node): New global.
21177 * decl.c (init_decl_processing): Define __builtin_fmod.
21178 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21179 using __builtin_fmod.
21181 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21183 * keyword.h: New file, output of keyword.gperf as processed by
21185 * lex.c (java_lex_init): Initialize java_error_flag.
21186 * parse.c (YYERROR_NOW): Uses java_error_flag.
21187 * parse.y: New static java_error_flag. Useless definition of
21189 * parse.y (java_error): Portable error recovery using
21190 java_error_flag (not yet completely tuned).
21192 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21194 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21196 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21198 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21199 (parse.c, lex.c, keyword.h): New rules for Java source code
21201 * parse.c: Renamed into jcf-parse.c.
21202 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21203 * keyword.gperf: New file, Java keywords.
21204 * parse.y: New file, Java language grammar.
21205 * parse.h: New file, Java language grammar definitions.
21206 * lex.c: New file, Java language lexer.
21207 * lex.h: New file, Java language lexer definitions.
21209 1997-12-03 Per Bothner <bothner@cygnus.com>
21211 * decl.c (clinit_identifier_node), java-tree.h: New global.
21212 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21213 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21214 * expr.c (expand_java_field_op): Check for invalid assignment
21217 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21219 1997-10-27 Per Bothner <bothner@cygnus.com>
21221 * verify.c (verify_jvm_instructions): When processing a handler,
21222 attempt to set the current_subr to the right value.
21223 (More complicated code combines Sep 17 and Oct 22 versions.)
21225 1997-10-24 Per Bothner <bothner@cygnus.com>
21227 * class.c (push_class): Figure out (guess) name of source file.
21228 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21229 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21230 (parse_class_file): Change return type from int to void.
21231 Call debug_start_source_file/debug_end_source_file.
21233 * expr.c (build_java_binop): Fix masking 2nd operand.
21234 * decl.c (init_decl_processing): Set sizetype first.
21236 1997-10-22 Per Bothner <bothner@cygnus.com>
21238 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21239 (Revert Sep 17 change.)
21241 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21243 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21244 .class extension in their name and fix thing so we don't process
21245 them parse_zip_file_entries().
21246 (parse_zip_file_entries): Cleaned unused local variables.
21248 1997-10-20 Per Bothner <bothner@cygnus.com>
21250 * expr.c (can_widen_reference_to): Allows equal array element types.
21251 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21252 * jcf-dump.c (RET): Get (and print) index.
21254 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21255 Promote element type to POINTER_TYPE.
21257 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21259 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21260 find_in_current_zip, jcf_figure_file_type): Moved from
21261 jcf-reader.c to parse.c.
21262 * zextract.c: (read_zip_archive): takes file_comment_length possible
21263 field into account.
21265 1997-10-20 Per Bothner <bothner@cygnus.com>
21267 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21269 * verify.c (merge_types): Handle array types even better ...
21271 1997-10-17 Per Bothner <bothner@cygnus.com>
21273 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21275 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21276 * class.c (make_class_data): Don't build fields_decl if no fields.
21277 When building fields_decl, skip if DECL_ARTIFICIAL.
21279 * expr.c (java_stack_swap): Update stack_type_map.
21280 * verify.c (merge_types): Handle array types better.
21282 1997-10-15 Per Bothner <bothner@cygnus.com>
21284 * class.c (add_field): Don't promote short integral fields to
21285 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21286 * expr.c (push_value): Promote and convert short integral values.
21288 * decl.c, java-tree.h (integer_two_node): New constant node.
21289 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21291 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21293 * class.c (append_gpp_mangled_type): Use function argument
21294 unpromoted type to generate mangled name.
21296 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21298 * constants.c (build_constant_data_ref): Now uses current_class
21299 instead of main_class.
21300 (build_constants_constructor): Now uses current_class instead of
21302 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21303 of the global variable SeepZipFiles done here.
21304 * zextract.c (read_zip_archive): extra_field optional field taken
21305 into account while computing the position of the class file in the
21307 * verify.c (verify_jvm_instructions): Use current_jcf to search
21309 * parse.c (load_class): First search for the class to load in the
21310 current zip file. Saves current_jcf (restored before returning
21311 from that function). Don't call JCF_FINISH in the class was found
21312 in the current ZIP file.
21313 (jcf_parse): If the class was found in the current ZIP file, save
21314 its tree_constant_pool (for later reuse).
21315 (parse_class_file): New function. Process each method defined in
21316 the current class and record the class as to be later registered.
21317 (yyparse): Rewritten. Figure the type of the current file and switch
21319 * lang.c: New global variable current_jcf.
21320 (lang_init): Removed compiling_from_source test (done later, in
21321 yyparse). Removed call the jcf_parse ().
21322 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21323 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21324 in the current ZIP file) and zip_offset (offset to the class data in
21325 the current zip file).
21326 * jcf-reader.c: zipfile.h included.
21327 localToFile: New ZipFileCache static global variable
21328 (parse_zip_file_entries): New function. Browse the current ZIP
21329 file directory and process each class found.
21330 (process_zip_dir): New function. Register each class found in the
21331 ZIP file directory. The class aren't parsed but a valid JCF is
21332 link to each of them.
21333 (find_in_current_zip): New function. Search for a class in the
21334 current ZIP file directory. If found, prepare the class so that it
21336 (jcf_figure_file_type): New function. Examine the file structure
21337 to figure a class file, a ZIP file. If none of these categories are
21338 matched, a source file is assumed.
21339 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21340 SeenZipFile: New global variable.
21341 (open_in_zip): Use zipmember's length to accelerate the search for
21342 a member. If zipmember was NULL and zip file successfully read,
21344 * java-tree.h: New global variable current_jcf declared. Added
21345 declaration for current_constant_pool_tags, current_constant_pool_data,
21346 current_constant_pool_length, current_constant_pool_data_ref.
21347 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21348 store the JCF of classes seen in a zip file) and tree *constant_pool
21349 (to save a loaded class constant pool). current_class declared here.
21350 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21351 retrieve method_ref_constant.
21352 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21353 (OBJECT): get_class_constant now uses current_jcf.
21354 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21355 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21356 (expand_invoke): Now uses current_class instead of main_class
21357 (build_class_init): Now uses current_class instead of main_class
21358 * class.c: New static global variable registered_class.
21359 (register_class): New function.
21360 (emit_register_class): Modified to use registered_class instead of
21362 (is_compiled_class): Now take into account class seen in the archive.
21364 1997-10-06 Per Bothner <bothner@cygnus.com>
21366 * except.h: Renamed to: java-except.h.
21367 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21368 * except.c: Add semi-working (commented out) implementation.
21370 * expr.c (expand_iinc): Add needed flush_quick_stack.
21371 * parse.c (set_source_filename): New function.
21372 (give_name_to_class): Set input_filename from package.classname.java.
21374 * jcf-io.c (find_class): Don't look first in ".".
21376 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21378 * zextract.c (read_zip_archive): Now takes into account the
21380 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21382 1997-09-20 Per Bothner <bothner@cygnus.com>
21384 * constants.c, java-tree.h (build_internal_class_name): New function.
21385 (alloc_class_constant): Re-implement using build_internal_class_name.
21386 * class.c (make_class_data): Likewise.
21387 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21389 1997-09-17 Per Bothner <bothner@cygnus.com>
21391 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21392 to NULL before pushing an exception handler target.
21394 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21395 (java_stack_swap, java_stack_dup): Re-write to be safe from
21396 clobbering registers.
21397 (build_class_init): New function.
21399 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21401 * typeck.c (build_java_array_type): Temporary use
21402 permanent_obstack to create the array 'length' field.
21403 * expr.c (lookup_label): Temporay use permanent_obstack to create
21404 label if not found.
21405 * class.c (push_super_field): Tempory use permanent_obstack.
21407 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21409 * typeck.c (type_for_mode): Now handles double_type_node and
21411 * verify.c (verify_jvm_instructions): The instruction following
21412 the wide bytecode is checked. OPCODE_ret added to the list of
21415 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21417 * class.c (make_class): Temporary use permanent_obstack. Set the
21418 class CLASS_P field to 1.
21419 (push_class): Temporary use permanent_obstack.
21420 (set_super_info): Temporary use permanent_obstack.
21421 (add_method): Temporary use permanent_obstack, set
21422 METHOD_TRANSIENT().
21423 (add_field): Temporary use permanent_obstack. Sets
21424 FIELD_VOLATILE() and FIELD_TRANSIENT().
21425 (build_class_ref): Temporary use permanent_obstack if the class
21427 (build_static_field_ref): Temporary use permanent_obstack when
21428 creating field's rtl.
21429 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21430 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21431 and fields. Function finalized, as far as flag handling.
21432 (push_class_static_dummy_field): Temporary use permanent_obstack.
21433 (emit_register_class): Force generation of class registration at
21435 * decl.c (end_java_method): Call permanent_allocation() before
21437 * expr.c (can_widen_reference_to): Added comment to interface
21438 handling, fixed typo.
21439 (lookup_field): Now uses CLASS_P() to correct FIXME
21440 (expand_invoke): Verification on public && !static &&
21441 !abstract moved into soft_lookupinterfacemethod (kaffe).
21442 Use Object class dtable if objectref is an array when expanding
21444 (java_push_constant_from_pool): Temporary use permanent_obstack
21445 for CONSTANT_string
21446 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21447 create constant references.
21448 (get_constant): Temporary use permanent_obstack to create constant.
21449 (load_class): Temporary use permanent_obstack to load class.
21450 (jcf_parse): Temporary use permanent_obstack to perform class
21452 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21453 (build_java_signature): Temporary use permanent_obstack.
21454 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21456 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21457 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21460 1997-09-11 Per Bothner <bothner@cygnus.com>
21462 * class.c (append_gpp_mangled_type): Fix typo.
21463 (emit_register_class): Use main_class to get class object, rather
21464 than looking for no-longer-existing static decl starting with _CL.
21465 * typeck.c (parse_signature_type): Promote array element type
21466 if it is a RECORD_TYPE.
21468 1997-09-10 Per Bothner <bothner@cygnus.com>
21470 * class.c (push_class_static_dummy_field): New function.
21471 (mangle_static_field): New. Do G++-style mangling of static fields.
21472 (layout_class): Mandle static fields here, not in add_field.
21473 (build_class_ref): The class object is now a dummy static field.
21474 * decl.c (find_local_variable): Look for best, instead of first match.
21475 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21476 (build_java_athrow): Don't check here if exception is Throwable.
21477 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21478 (TYPE_USED): Removed. No longer used ...
21479 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21480 * verify.c (push_pending_label): New function.
21481 (push_pending_block): Renamed to check_pending_block.
21482 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21483 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21484 re-checking possible handlers) after a store (less wasted work).
21485 Check for null handler (finally) before calling add_handler.
21486 Various changes to (finally?) correctly handle try/finally.
21488 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21490 * class.c: Include stdio.h.
21492 1997-09-04 Per Bothner <bothner@cygnus.com>
21494 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21495 to make sure class is initialized before static/special invoke.
21497 * verify.c (verify_jvm_instructions): On a store instruction,
21498 call find_local_variable to force pre-allocation of decl and rtx.
21499 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21501 1997-09-03 Per Bothner <bothner@cygnus.com>
21503 * class.c (build_class_ref): Strip off "promoted_" if need be.
21504 (make_field_value): Call build_java_signature when needed.
21505 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21506 * expr.c (build_java_athrow): Don't push_value of exception.
21507 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21508 match specification of [fd]cmp[lg] for NaNs.
21509 (expand_byte_code): Add support for exception handler ranges.
21510 * except.c: Add skeleton for EH code-generation.
21511 * verify.c (merge_types): Treat all promoted integral types as equal.
21512 * constants.c (build_constants_constructor): To force creation of
21513 current_constant_pool_data_ref, call build_constant_data_ref.
21515 * javaop.def (lload): Fix typo.
21516 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21518 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21520 * parse.c: Don't include function.h.
21522 1997-08-27 Per Bothner <bothner@cygnus.com>
21524 * except.[ch]: New files.
21525 * Makefile.in (JAVA_OBJS): Add except.o
21526 * expr.c: Temporary warning about unimplemented exceptions.
21527 * verify.c: Verify exception handlers.
21529 * jcf-dump.c (disassemble_method): Print exception table.
21531 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21533 * expr.c (verify_jvm_instructions): Started a thorough
21534 verification of invoke* bytecodes.
21535 (expand_byte_code): flush quick stack if PC is the target of a
21536 branch. and undef RET (conflicting with config/i386/i386.h).
21537 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21539 (expand_invoke): Now handles invokeinterface and do more
21540 verification according to the bytecode.
21541 (lookup_field): Don't try to load the class if processing
21543 (can_widen_reference_to): Now handles interfaces.
21544 * decl.c (init_decl_processing): New global variable
21545 soft_lookupinterfacemethod_node, declared in java-tree.h.
21546 Call set_super_info on string_type_node.
21547 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21549 * class.c (set_super_info): Fills the CLASS_* flags according to
21551 (get_access_flags_from_decl): Handles all class flags.
21553 1997-08-26 Per Bothner <bothner@cygnus.com>
21555 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21556 * parse.c (yyparse): Check for abstract method, and missing code.
21557 * expr.c (expand_byte_code): Change interface.
21558 * lang.c (put_decl_node): Print promoted types prettier.
21559 * verify.c (verify_jvm_instruction): Change interface.
21560 Partial support for scanning exception table.
21561 For load instructions, handle promoted integral types.
21563 1997-08-21 Per Bothner <bothner@cygnus.com>
21565 * verify.c: New file, with contents moved from expr.c.
21566 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21567 * typeck.c (is_array_type_p): Moved here from expr.c.
21568 * java-tree.h: Add some now-needed function declarations.
21569 * Makefile.in (JAVA_OBJS): Added verify.o.
21571 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21573 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21574 METHOD_ABSTRACT flag.
21576 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21577 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21578 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21580 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21582 (start_java_method): Hook for SYNCHRONIZED methods.
21584 * expr.c (build_java_jsr, build_java_ret): New functions
21585 (JSR,PRE): New macros
21586 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21587 (verify_jvm_instructions): tableswitch, lookupswitch,
21588 monitorenter, monitorexit, goto_w: verified.
21589 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21590 (build_java_monitor): New function.
21591 (MONITOR_OPERATION): Modified to call build_java_monitor()
21592 (verify_jvm_instructions): Started a thorough verification of
21595 1997-08-19 Per Bothner <bothner@cygnus.com>
21597 Support verification of jsr/ret subroutines (used for try/finally).
21598 * decl.c (return_address_type_node): New type node.
21599 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21600 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21601 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21602 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21603 TYPE_USED): New macros for special types in type_map.
21605 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21606 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21608 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21610 * expr.c (can_widen_reference_to): New function.
21611 (pop_type): Use it.
21612 (merge_type_state): Support handling start of subroutine.
21613 (push_pending_block): Return char* error message, instead of calling
21614 fatal on an error. Also handle subroutines.
21615 (verify_jvm_instructions): Handle errors from push_poending_block.
21616 Support jsr and ret instructions.
21618 1997-08-19 Per Bothner <bothner@cygnus.com>
21620 * jcf-io.c (find_classfile): Fix thinko.
21621 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21623 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21625 * Makefile.in (BISON): Remove.
21627 1997-08-07 Per Bothner <bothner@cygnus.com>
21629 * Makefile.in: Convert to autoconf.
21630 * config-lang.in (outputs): Added java/Makefile.
21632 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21633 Rename cc1java to jc1.
21635 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21636 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21638 * class.c (class_depth): Do load_class if needed.
21640 Mostly better verification.
21641 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21642 (init_decl_processing): Change return type of soft_checkcast.
21643 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21644 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21645 lang_print_error): New functions.
21646 (lang_init): Set global hook print_error_function to lang_print_error.
21647 * expr.c: In the type_map ptr_type_node is only used for null now.
21648 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21649 (merge_types): Dererence pointer to record types before comparing.
21650 (decode_newarray_type, merge_types): On error just return NULL.
21651 (build_java_binop): Add preliminary implementation (with warning)
21652 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21653 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21654 (expand_compare, expand_java_goto, expand_java_call): Don't
21655 push_pending_block, since that only makes sense when verifying.
21656 (merge_type_state): Different return codes.
21657 (push_pending_block): A block may need to be verified more than once.
21658 (expand_byte_code): Warn about unused code at code generation time.
21659 (verify_jvm_instruction): Changed logic, since code may need to be
21660 re-verified if type-state has changed. Also, better error handling.
21661 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21662 Improve newarray, anewarray, ?aload, athrow,
21663 * java-tree.h (LABEL_CHANGED): New macro.
21665 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21667 * decl.c (soft_athrow_node): New global variable initialized.
21668 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21669 * typeck.c (convert): Added support for REAL_TYPE.
21670 (convert_to_char): New function.
21671 (convert): Handle CHAR_TYPE.
21672 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21673 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21674 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21676 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21677 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21678 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21679 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21680 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21681 to Use The Right Things.
21682 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21683 compatible with INT. BOOLEAN is made equivalent to BYTE.
21684 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21685 OPCODE_ifnonnull): Now supported.
21686 (build_java_athrow): New function.
21688 1997-08-04 Per Bothner <bothner@cygnus.com>
21690 Rename method name <init> to match G++ (and fix mangling).
21691 * class.c (layout_class): Replace method name of <init> by class name.
21692 (make_method_value): Do inverse renaming of constructor from <init>.
21693 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21694 * typeck.c (lookup_java_constructor): New function.
21695 * expr.c (expand_invoke): If method_name is <init>, call
21696 lookup_java_constructor to find constructor.
21698 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21700 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21702 * parse.c (get_class_constant): Modified to handle array "classes"
21703 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21705 (convert): Modified to handle real type.
21706 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21707 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21708 variables declared.
21709 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21710 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21711 global variables initialized.
21712 (find_local_variable): Handles the case of a pointer
21713 (end_java_method): Restore the use of one more scope
21714 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21715 build_java_array_length_access, expand_java_arrayload,
21716 expand_java_arraystore, expand_java_array_length,
21717 expand_java_multianewarray, expand_java_anewarray,
21718 build_java_check_indexed_type, is_array_type_p,
21719 build_java_throw_out_of_bound_exception): New functions.
21720 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21721 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21722 OPCODE_<t>aload): Implemented code for verification.
21723 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21724 ARRAY_NEW_MULTI): Macro defined.
21725 (CONVERT): Modified to invoke convert().
21726 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21728 1997-07-31 Per Bothner <bothner@cygnus.com>
21730 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21731 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21732 (make_class_data): Field name needs '/' as package prefix.
21733 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21735 1997-07-25 Per Bothner <bothner@cygnus.com>
21737 Implement debug information for local variables.
21738 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21739 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21740 DECL_LOCAL_SLOT_CHAIN): New macros.
21741 (struct lang_decl_var): New type.
21742 * parse.c (give_name_to_locals): Move to decl.c.
21743 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21744 (start_java_method): Re-write parameter handling.
21745 (pending_local_decls): New global variable.
21746 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21747 (find_local_variable): Accept pc so we can skips decls not in range.
21748 (struct binding_level): Add end_pc field.
21749 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21750 (various): Change so current pc gets passed to find_local_variable.
21752 * decl.c (init_decl_processing): Re-arrange fields in
21753 class_type_node and and method_type_node to match kaffe 0.9.1.
21754 * class.c (make_method_value, make_class_data): Update
21755 initializations to match.
21757 1997-07-16 Per Bothner <bothner@cygnus.com>
21759 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21760 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21761 (push_super_field): New function.
21762 (make_class_data): Handle inheritance of class static initializer.
21763 (layout_class): New name mangling.
21764 * constants.c (build_constant_data_ref): Init type of data array
21765 to a one-element array.
21766 (build_constants_constructor): Set DECL_SIZE from complete array type.
21767 * decl.c: Rename class_type, object_type etc to class_type_node,
21768 object_type_node etc. Make former inherit from latter.
21769 * expr.c (expand_invoke): Add cast of function address.
21770 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21771 * parse.c (yyparse): Don't call layout_class here.
21772 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21774 1997-06-14 Per Bothner <bothner@cygnus.com>
21776 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21777 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21778 (alloc_class_constant): New.
21779 * expr.c (expand_invoke): Make sure method's class is initialized.
21780 * class.c (interits_from_p, emit_register_class): New functions.
21781 * parse.c (yyparse): Call emit_register_class.
21783 1997-06-09 Per Bothner <bothner@cygnus.com>
21785 * constants.c: New file, to handle constant pool.
21786 * Makefile.in (JAVA_OBJS): Add constants.o.
21787 * decl.c (init_decl_processing): Update, fix, finish various structs.
21788 (pushdecl_top_level): New.
21789 * parse.c (layout_class): Moved to class.c.
21790 * expr.c (java_push_constant_from_pool): New function.
21791 * class.c (build_class_ref): Make work fully
21792 (make_class_data): Emit super-class, constant pool, interface vector.
21794 1997-06-03 Per Bothner <bothner@cygnus.com>
21796 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21797 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21798 * class.c (class_depth): New function.
21799 (lookup_named_class): Replaced by new function lookup_class.
21800 * decl.c (object_type_node, string_type_node): New.
21801 Remove various types that we no longer need.
21802 * expr.c (verify_jvm_instructions): New separate verifier pass.
21803 (push_type, pop_type): New functions for verifier.
21804 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21805 (expand_byte_code): Simplify, since we assume already verified.
21806 (expand_invoke): Now mostly works.
21807 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21808 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21809 * parse.c: Wait to allocate class object until we know its name.
21810 (layout_class): Calculate DECL_VINDEX for each virtual method.
21811 * typeck.c (get_array_type): Rename to ...
21812 (build_java_array_type): ... and provide working implementation.
21813 (build_java_signature): New function - build Java signature of type.
21814 (set_java_signature): New function - cache signature with type.
21815 (lookup_java_method): New function.
21817 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21819 * class.c (ident_subst): Take extra SUFFIX parameter.
21820 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21821 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21822 (build_class_ref): Actually implement.
21823 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21824 * decl.c (builtin_function): New.
21825 (init_decl_processing): Update for current Kaffe. Declare some
21826 builtin Kaffe functions.
21827 * expr.c (build_address_of): New.
21828 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21829 Renamed (from expand_java_new etc), and added working implementations.
21830 (build_field_ref): Now also handle static fields.
21831 (expand_invoke): Implement invokestatic, and start implement rest.
21832 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21833 * javaop.def: Rename invokevirt -> invokevirtual.
21834 * lang.c (use_handles): Removed.
21835 * parse.c: Add support for ConstantValue attribute.
21836 Handle nested loading of a class. (JPOOL_UTF): New.
21838 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21840 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21842 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21844 * Make-lang.in (java.install-man): New empty rule.
21845 * typeck.c (set_local_type): New function.
21846 * expr.c (STORE_INTERNAL): Call find_local_variable,
21847 not find_stack_slot. Call set_local_type.
21849 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21851 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21852 and building RECORD_TYPE CONSTRUCTORs.
21853 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21855 * lang.c (use_handles): Change the default to 0.
21856 * decl.c: Define and build class_type, field_type, utf8const_type.
21857 * class.c (make_class_data, make_field_value,
21858 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21859 hashUtf8String, strLengthUtf8, mangled_classname:
21860 Functions to build reflective data structures.
21861 * parse.c (yyparse): Call make_class_data.
21863 * jcf-io.c (open_class, find_classfile): New functions.
21864 * jcf-dump.c: Support reading classfile from explicitly-named
21865 class file (without CLASSPATH searching).
21867 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21869 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21870 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21871 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21872 (get_constant): Now trivial for CONSTANT_Utf8.
21874 * jcf.h: Make NEW_CPOOL the default.
21875 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21877 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21882 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21883 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21885 Copying and distribution of this file, with or without modification,
21886 are permitted in any medium without royalty provided the copyright
21887 notice and this notice are preserved.