1 2010-01-09 Jakub Jelinek <jakub@redhat.com>
3 * jcf-dump.c (version): Update copyright notice dates.
5 2009-11-28 Jakub Jelinek <jakub@redhat.com>
7 * jvspec.c (lang_specific_driver): Remove unused
8 saw_verbose_flag variable.
9 * jcf-dump.c (main): Remove unused general_purpose_bits
11 * builtins.c (initialize_builtins): Remove unused float_ftype_float
13 * expr.c (java_stack_pop): Remove unused val variable.
14 (build_jni_stub): Remove unused res_type variable.
15 * verify-impl.c (check_field_constant): Remove unused len variable.
17 2009-10-20 Joel Dice <dicej@mailsnare.net>
20 * mangle_name.c (append_unicode_mangled_name): Fix mangling
21 of names with multiple underscores and "U".
22 (unicode_mangling_length): Likewise.
24 2009-10-03 Simon Baldwin <simonb@google.com>
26 * config-lang.in (lang_dirs): Remove zlib.
28 2009-09-28 Richard Henderson <rth@redhat.com>
30 * builtins.c (initialize_builtins): Update call to
31 build_common_builtin_nodes.
32 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
34 2009-09-14 Richard Henderson <rth@redhat.com>
36 * builtins.c (initialize_builtins): Update call to
37 build_common_builtin_nodes.
38 * decl.c (java_init_decl_processing): Don't call
39 default_init_unwind_resume_libfunc.
40 * except.c: Include tree-iterator.h.
41 (build_exception_object_var): New.
42 (build_exception_object_ref): Use it.
43 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
44 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
45 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
47 2009-09-13 Richard Guenther <rguenther@suse.de>
48 Rafael Avila de Espindola <espindola@google.com>
50 * decl.c (do_nothing): Remove.
51 (java_init_decl_processing): Do not set lang_eh_runtime_type.
52 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
53 * lang.c (java_eh_personality): New.
54 (java_eh_personality_decl): Likewise.
55 (LANG_HOOKS_EH_PERSONALITY): Define.
57 2009-09-03 Diego Novillo <dnovillo@google.com>
59 * lang.c (lang_hooks): Remove const qualifier.
61 2009-09-01 Jakub Jelinek <jakub@redhat.com>
63 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
66 2009-09-01 Richard Guenther <rguenther@suse.de>
68 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
69 * java-tree.h (java_mark_addressable): Likewise.
70 * typeck.c (java_mark_addressable): Likewise.
72 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74 * Make-lang.in (java.install-pdf): Install gcj.pdf in
75 $(pdfdir)/gcc, alongside the other manuals.
77 2009-08-12 Andrew Haley <aph@redhat.com>
79 * builtins.c (compareAndSwapInt_builtin): Use
80 flag_use_atomic_builtins.
81 (compareAndSwapLong_builtin): Likewise.
82 (compareAndSwapObject_builtin): Likewise.
83 * jvspec.c: Add flag_use_atomic_builtins.
85 * java-tree.h: Likewise.
88 2009-08-11 Dodji Seketeli <dodji@redhat.com>
91 * lang.c (put_decl_node): Outputs different level of information
92 depending on the verbosity level.
94 2009-07-31 Andrew Haley <aph@redhat.com>
97 * decl.c (java_replace_references): Set EXPR_LOCATION on all
98 generated expressions.
99 (binding_level.loc): new field.
100 (clear_binding_level): Initialize loc.
101 (set_input_location): New function.
102 (pushlevel): Set new binding_level.loc.
103 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
104 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
105 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
107 2009-07-17 Richard Guenther <rguenther@suse.de>
110 * java-gimplify.c (java_genericize): Do not gimplify here.
111 But replace all local references.
112 (java_gimplify_expr): Do not replace local references here.
113 (java_gimplify_modify_expr): Likewise.
114 * jcf-parse.c (java_parse_file): Do not finalize the CU or
115 optimize the cgraph here.
116 * decl.c (java_replace_reference): Make static.
117 (java_replace_references): New function.
118 (end_java_method): Clear base_decl_map.
119 * java-tree.h (java_replace_references): Declare.
120 (java_replace_reference): Remove.
122 2009-07-14 Taras Glek <tglek@mozilla.com>
123 Rafael Espindola <espindola@google.com>
125 * Make-lang.in (java.install-plugin): New target for
126 installing plugin headers.
128 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
130 * class.c: Replace %J by an explicit location. Update all calls.
132 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
134 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
136 2009-06-29 Andrew Haley <aph@redhat.com>
139 * java-tree.h (cxx_keyword_p): New declaration.
140 * mangle_name.c (utf8_cmp): Move here from mangle.c.
141 (cxx_keywords): Likewise.
142 (cxx_keyword_p): Likewise.
143 (MANGLE_CXX_KEYWORDS): New macro.
144 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
145 (append_gpp_mangled_name): Likewise.
146 * mangle.c: Move code to mangle_name.c.
147 (mangle_member_name): Don't call cxx_keyword_p.
149 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
151 * java-gimplify.c (java_gimplify_block): New argument to
153 * expr.c (force_evaluation_order): Same.
154 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
163 * java-tree.h (PUSH_FIELD): Add location field.
165 2009-06-09 Ian Lance Taylor <iant@google.com>
167 * verify.h: Remove extern "C".
169 2009-06-07 Ian Lance Taylor <iant@google.com>
171 * jcf-parse.c (handle_constant): Change local variable 'kind' to
174 2009-06-01 Ian Lance Taylor <iant@google.com>
176 * jcf-io.c (find_class): Use CONST_CAST.
178 2009-05-27 Ian Lance Taylor <iant@google.com>
180 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
182 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
184 2009-05-26 Ian Lance Taylor <iant@google.com>
186 * Make-lang.in (jvspec.o): Use $(COMPILER).
187 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
188 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
190 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
192 * Make-lang.in (GCJ): Renamed to...
195 2009-04-27 Ian Lance Taylor <iant@google.com>
197 * builtins.c (java_builtins): Add casts to enum type.
198 * verify-impl.c (check_class_constant): Add cast to enum type.
199 (check_constant, check_wide_constant): Likewise.
201 2009-04-27 Richard Guenther <rguenther@suse.de>
204 * constants.c (build_constants_constructor): Retain the old
205 pointer type as valid TYPE_POINTER_TO after patching the
206 type of the constant pool decl.
208 2009-04-24 Ian Lance Taylor <iant@google.com>
210 * jcf-parse.c (handle_constant): Add cast to enum type.
212 2009-04-21 Taras Glek <tglek@mozilla.com>
214 * builtins.c: Update GTY annotations to new syntax
216 * java-tree.h: Likewise
220 2009-04-21 Joseph Myers <joseph@codesourcery.com>
222 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
225 2009-04-18 Ian Lance Taylor <iant@google.com>
227 * verify-impl.c (verify_instructions_0): Add cast to enum type.
229 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
231 * builtins.c (compareAndSwapLong_builtin,
232 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
233 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
235 2009-03-31 Richard Guenther <rguenther@suse.de>
237 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
238 the first operand of binary and comaprison expressions.
240 2009-03-30 Joseph Myers <joseph@codesourcery.com>
242 PR rtl-optimization/323
243 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
244 Give an error for -fexcess-precision=standard for processors where
245 the option is significant.
247 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
249 * lang.opt: Unify help text for -Wdeprecated.
251 2009-02-03 Jakub Jelinek <jakub@redhat.com>
253 * jcf-dump.c (version): Update copyright notice dates.
255 2009-01-16 Richard Guenther <rguenther@suse.de>
257 PR tree-optimization/38835
259 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
261 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
264 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
266 2008-11-04 Andrew Haley <aph@redhat.com>
269 * jcf-parse.c (java_emit_static_constructor): Don't call
270 cgraph_build_static_cdtor. Rewrite.
272 2008-10-24 Jakub Jelinek <jakub@redhat.com>
274 * Make-lang.in (check-java-subtargets): New target.
276 2008-10-16 David Edelsohn <edelsohn@gnu.org>
279 * Make-lang.in (class.o): Depend on $(TM_P_H).
281 * class.c: Include tm_p.h.
282 * expr.c: Include tm_p.h.
284 2008-10-14 Andrew Haley <aph@redhat.com>
286 * constants.c (build_constant_data_ref): Make sure we only build
287 one copy of the decl for the constant pool.
289 2008-09-22 Andrew Haley <aph@redhat.com>
291 * expr.c (rules): Add new rule for
292 gnu.java.lang.VMCPStringBuilder.toString.
293 (rewrite_rule.new_classname): New field.
294 (maybe_rewrite_invocation): Use new_classname field instead of
295 DECL_CONTEXT (*method_p).
296 Allow rewrite_arglist to be NULL.
298 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
300 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
301 (java_get_callee_fndecl): Kill.
303 2008-09-17 Jan Hubicka <jh@suse.cz>
306 * class.c (add_method_1): Do not initialize DECL_INLINE.
307 (make_local_function_alias): Likewise.
308 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
309 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
311 2008-09-09 Richard Guenther <rguenther@suse.de>
313 * decl.c (build_result_decl): Remove no longer applicable
316 2008-09-05 David Daney <ddaney@avtrex.com>
318 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
320 2008-08-21 David Daney <ddaney@avtrex.com>
322 * class.c (make_class_data): Don't add field_index when
323 flag_reduced_reflection set.
325 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
327 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
329 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
332 * lang.c (java_handle_option): Replace set_Wunused with
335 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
337 * gcj.texi: Update copyright years. Do not list GPL as
340 2008-07-29 Jakub Jelinek <jakub@redhat.com>
342 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
345 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
348 2008-07-29 Jan Hubicka <jh@suse.cz>
350 * lang.c (java_post_options): Remove handling of flag_no_inline.
352 2008-07-28 Richard Guenther <rguenther@suse.de>
354 Merge from gimple-tuples-branch.
356 2008-07-18 Richard Guenther <rguenther@suse.de>
358 * expr.c: Include tree-iterator.h.
359 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
361 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
363 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
366 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
368 * java-gimplify.c (java_gimplify_expr): Same.
369 (java_gimplify_modify_expr): Same.
370 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
372 2008-05-02 Diego Novillo <dnovillo@google.com>
374 * expr.c (build_java_throw_out_of_bounds_exception): Fix
375 mixed declarations and code.
377 2008-05-02 Doug Kwan <dougkwan@google.com>
379 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
380 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
382 2008-02-19 Diego Novillo <dnovillo@google.com>
384 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
386 * java-gimplify.c (java_gimplify_self_mod_expr): Change
387 gimple_seq arguments to gimple_seq *. Update all users.
389 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
391 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
393 (java_gimplify_self_mod_expr): Same.
394 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
397 2008-07-24 Jan Hubicka <jh@suse.cz>
399 * java/decl.c: Include cgraph.h
400 (end_java_method): Remove non-unit-at-a-time code.
401 (java_mark_decl_local): Likewise; sanity check that we don't touch
404 2008-07-15 Jan Hubicka <jh@suse.cz>
406 * lang.c (java_init_options): Enable unit-at-a-time by default.
408 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
410 * Make-lang.in (jvspec.o): Fix dependencies.
412 2008-07-06 Tom Tromey <tromey@redhat.com>
414 * Make-lang.in (java/parse.o-warn): Remove.
415 (java/jcf-io.o-warn): Remove.
417 2008-07-05 Tom Tromey <tromey@redhat.com>
419 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
420 (compare_path): Remove.
421 (java_or_class_file): Likewise.
422 (memoized_dirlist_entry): Likewise.
423 (memoized_dirlist_hash): Likewise.
424 (memoized_dirlist_lookup_eq): Likewise.
425 (memoized_dirlists): Likewise.
426 (caching_stat): Likewise.
427 (find_class): Use stat.
428 * jcf.h (JCF_USE_SCANDIR): Remove.
430 2008-06-30 Joshua Sumali <jsumali@redhat.com>
432 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
434 (java.uninstall): Likewise.
435 (java.maintainer-clean): Likewise.
436 (aot-compile.pod): New rule.
437 (rebuild-gcj-db.pod): New rule.
438 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
439 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
441 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
443 * Make-lang.in (java/jcf-io.o-warn): New.
445 2008-06-24 Tom Tromey <tromey@redhat.com>
447 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
448 * expr.c (add_type_assertion): Rename argument.
449 (build_java_arrayaccess): Don't name variable 'throw'.
450 (ARRAY_NEW_MULTI): Don't name variable 'class'.
451 * jcf-io.c (find_class): Don't name variable 'class'.
452 * mangle.c (compression_table_add): Don't name variable 'new'.
453 * constants.c (cpool_for_class): Rename argument.
454 (alloc_constant_fieldref): Likewise.
455 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
457 (read_class): Likewise.
458 (parse_zip_file_entries): Likewise.
459 (process_zip_dir): Likewise.
460 * decl.c (java_mark_class_local): Rename argument.
461 * class.c (GEN_TABLE): Use type_name, not typename.
462 (gen_indirect_dispatch_tables): Likewise.
463 (add_field): Rename argument.
464 (is_compiled_class): Likewise.
465 (safe_layout_class): Likewise.
466 (emit_assertion_table): Likewise.
467 * typeck.c (has_method): Rename argument.
469 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
471 * class.c (ident_subst, mangled_classname, unmangle_classname,
472 gen_indirect_dispatch_tables, add_method_1,
473 build_fieldref_cache_entry, make_local_function_alias,
474 layout_class, java_treetreehash_find, java_treetreehash_new,
475 split_qualified_name): Fix for -Wc++-compat.
476 * constants.c (set_constant_entry, cpool_for_class): Likewise.
477 * decl.c (make_binding_level, java_dup_lang_specific_decl,
478 start_java_method): Likewise.
479 * except.c (prepare_eh_table_type): Likewise.
480 * expr.c (type_assertion_hash, note_instructions): Likewise.
481 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
482 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
483 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
485 * jcf-parse.c (reverse, java_read_sourcefilenames,
486 annotation_grow, rewrite_reflection_indexes, java_parse_file,
487 process_zip_dir): Likewise.
488 * jcf-path.c (add_entry, add_path, jcf_path_init,
489 jcf_path_extdirs_arg): Likewise.
490 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
491 * jvgenmain.c (do_mangle_classname): Likewise.
492 * lang.c (put_decl_string): Likewise.
493 * verify-impl.c (make_state_copy, make_state, add_new_state):
496 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
498 * gcj.texi: Expand TABs, remove whitespace from blank lines.
500 2008-06-14 Tom Tromey <tromey@redhat.com>
503 * class.c (build_class_ref): Initialize this_classdollar when
506 2008-05-23 Andrew Haley <aph@redhat.com>
508 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
509 pathname of source file.
511 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
513 * jcf-dump.c (print_constant): Use
514 HOST_LONG_LONG_FORMAT.
516 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
518 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
521 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
523 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
524 (build_classdollar_field): Don't set TREE_INVARIANT.
525 (get_dispatch_table): Don't set TREE_INVARIANT.
526 (make_class_data): Don't set TREE_INVARIANT.
527 (build_symbol_entry): Don't set TREE_INVARIANT.
528 (emit_symbol_table): Don't set TREE_INVARIANT.
529 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
530 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
531 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
532 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
534 2008-04-03 Tom Tromey <tromey@redhat.com>
536 * Make-lang.in (java_OBJS): New variable.
538 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
540 * java-tree.h (insert_block): Kill.
541 * decl.c (insert_block): Kill.
543 2008-04-01 Joseph Myers <joseph@codesourcery.com>
545 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
546 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
549 2008-03-27 Tom Tromey <tromey@redhat.com>
551 * Make-lang.in: Revert automatic dependency patch.
553 2008-03-25 Tom Tromey <tromey@redhat.com>
555 * Make-lang.in: Removed most explicit .o targets.
556 (java/jvspec.o): Reduce to variable setting. Moved to java/.
557 ($(GCJ)$(exeext)): Update.
558 (JAVA_OBJS): New variable.
559 (JCFDUMP_OBJS): Reformat.
560 (java_OBJS): New variable.
561 (java/jvspec.o-warn): Update.
562 (java/parse.o-warn): Remove.
563 (JAVA_TREE_H): Remove.
564 (java/jcf-io.o): Reduce to variable setting.
565 (ALL_CPPFLAGS): Likewise.
567 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
569 * mangle.c (java_mangle_decl): Remove dead check.
571 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
573 * jcf-parse.c (java_parse_file): Assert binding levels are
575 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
578 2008-03-02 Jakub Jelinek <jakub@redhat.com>
580 * jcf-dump.c (version): Update copyright notice dates.
582 2008-02-29 Tom Tromey <tromey@redhat.com>
584 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
586 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
588 2008-02-26 Tom Tromey <tromey@redhat.com>
590 * lang.c (java_post_options): Remove conditional.
591 * expr.c (expand_byte_code): Remove old location code.
592 * jcf-parse.c (set_source_filename): Remove old location code.
593 (give_name_to_class): Likewise.
594 (jcf_parse): Likewise.
595 (duplicate_class_warning): Likewise.
596 (parse_class_file): Likewise.
597 (java_parse_file): Likewise.
598 * decl.c (finish_method): Remove old location code.
599 * class.c (push_class): Remove old location code.
601 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
604 * Make-lang.in (jc1): Add $(GMPLIBS).
606 2008-01-23 David Daney <ddaney@avtrex.com>
608 * class.c (hide) Rename to...
609 (java_hide_decl) ... this throughout, and make public.
610 * resource.c (Jr_count): Remove.
611 (compile_resource_data): Call java_mangle_resource_name to generate
612 decl name. Make resource decl public and hidden.
613 * mangle.c (java_mangle_resource_name): New function.
614 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
617 2008-01-04 Andrew Haley <aph@redhat.com>
620 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
623 2008-01-03 Andrew Haley <aph@redhat.com>
626 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
627 we're about to re-layout the type.
629 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
631 * lang.c (java_classify_record): Don't return
632 RECORD_IS_INTERFACE for now.
634 2007-12-18 Andrew Haley <aph@redhat.com>
637 * jcf-parse.c (java_parse_file): Remove call to
638 java_mark_class_local.
639 (parse_class_file): Reinstate call to java_mark_class_local here.
640 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
641 already set, call java_mangle_decl() and make_decl_rtl() to
642 rewrite its name as a hidden alias.
644 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
647 * lang.c (java_classify_record): New.
648 (LANG_HOOKS_CLASSIFY_RECORD): Override.
650 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
653 * decl.c (finish_method): Pass 'false' for the new
654 allocate_struct_function parameter.
656 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
658 * expr.c (build_jni_stub): Use the computed jni func type for
661 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
663 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
665 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
667 * expr.c (type_assertion_hash): Hash type uids rather than
670 2007-11-17 David Daney <ddaney@avtrex.com>
671 Andrew Haley <aph@redhat.com>
673 * constants.c (build_constants_constructor): Use POINTER_SIZE
674 insead of BITS_PER_WORD in big-endian work around.
676 2007-11-07 Tom Tromey <tromey@redhat.com>
679 * gcj.texi (Input Options): Add missing noun.
681 2007-11-02 Tom Tromey <tromey@redhat.com>
684 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
685 * zipfile.h (ZIPEMPTYMAGIC): New define.
687 2007-11-01 Tom Tromey <tromey@redhat.com>
689 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
690 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
691 (java/jcf-io.o): Depend on zipfile.h.
693 2007-10-17 Richard Guenther <rguenther@suse.de>
695 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
698 2007-10-03 Andrew Haley <aph@redhat.com>
701 * class.c (mangled_classname): Detect and replace illegal
702 characters in assembly language symbols.
703 (gen_indirect_dispatch_tables): Call mangled_classname() on
706 2007-09-27 Jakub Jelinek <jakub@redhat.com>
708 * lang.c (java_print_error_function): Add third argument.
710 2007-09-15 Tom Tromey <tromey@redhat.com>
712 * java-tree.h (struct lang_decl_func) <function_decl_body>:
714 <init_final>: Likewise.
715 * lang.c (java_dump_tree): Update.
716 * java-tree.h (DECL_FUNCTION_BODY): Remove.
718 2007-09-11 Jan Hubicka <jh@suse.cz>
720 * decl.c (java_expand_body): Kill.
721 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
723 2007-09-06 Tom Tromey <tromey@redhat.com>
725 * jcf-parse.c (parse_class_file): Re-enter the current file.
727 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
729 * boehm.c (mark_reference_fields): Move misaligned pointer check
730 after JREFERENCE_TYPE_P test
732 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
734 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
735 if pointer is misaligned.
737 2007-09-06 Tom Tromey <tromey@redhat.com>
739 * lang.c (java_post_options): Update.
740 * jcf-parse.c (set_source_filename): Update.
741 (give_name_to_class): Update.
743 (duplicate_class_warning): Update.
744 (parse_class_file): Update.
745 (java_parse_file): Update.
746 * expr.c (expand_byte_code): Update.
748 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
750 * decl.c (finish_method): Use set_cfun.
752 2007-09-04 Andrew Haley <aph@redhat.com>
754 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
755 when using the ARM EABI.
757 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
759 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
761 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
763 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
765 * jcf.h (JCF_FINISH): Likewise.
767 2007-08-28 Tom Tromey <tromey@redhat.com>
769 * Make-lang.in (java.tags): Don't tag '*.y' files.
771 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 * lang.c (java_decl_ok_for_sibcall): Likewise.
775 2007-08-21 Paul Brook <paul@codesourcery.com>
776 Nathan Sidwell <nathan@codesourcery.com>
777 Mark Mitchell <mark@codesourcery.com>
778 Joseph Myers <joseph@codesourcery.com>
780 * jcf-dump.c (version): Use pkgversion_string. Update copyright
783 2007-08-20 Richard Guenther <rguenther@suse.de>
785 * lang.c (java_tree_inlining_walk_subtrees): Remove.
786 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
788 2007-08-17 Tom Tromey <tromey@redhat.com>
790 * typeck.c (find_method_in_interfaces): Update.
791 * jcf-parse.c (load_class): Update.
792 * java-gimplify.c (java_gimplify_component_ref): Removed.
793 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
795 (java_gimplify_expr): Update.
796 * decl.c (java_init_decl_processing): Update.
797 * class.c (set_constant_value): Update.
798 (make_class_data): Update.
799 (finish_class): Update.
800 (build_static_field_ref): Update.
801 (is_compiled_class): Update.
802 (maybe_layout_super_class): Update.
803 (layout_class): Update.
804 (layout_class_method): Update.
805 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
806 (lang_decl_var) <am, final_iud, cif>: Removed fields.
807 (lang_decl_func) <init_calls_this>: Removed field.
808 (lang_type) <dot_class, verify_method>: Removed fields.
809 (FIELD_NESTED_ACCESS): Removed.
810 (FIELD_NESTED_ACCESS_P): Removed.
811 (DECL_FIELD_FINAL_IUD): Removed.
812 (DECL_LOCAL_FINAL_IUD): Removed
813 (LOCAL_FINAL_P): Removed.
814 (FINAL_VARIABLE_P): Removed.
815 (CLASS_FINAL_VARIABLE_P): Removed.
816 (DECL_BIT_INDEX): Removed.
817 (DECL_INIT_CALLS_THIS): Removed.
818 (FIELD_LOCAL_ALIAS): Removed.
819 (FIELD_LOCAL_ALIAS_USED): Removed.
820 (FIELD_THISN): Removed.
821 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
822 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
823 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
824 (TYPE_DOT_CLASS): Removed.
825 (TYPE_VERIFY_METHOD): Removed.
826 (ID_CLASSDOLLAR_P): Removed.
827 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
829 (classdollar_identifier_node): Removed.
830 (TYPE_UNKNOWN): Removed.
831 (CLASS_FROM_SOURCE_P): Removed.
832 * expr.c (build_jni_stub): Update.
833 (force_evaluation_order): Update.
834 (build_java_empty_stmt): Update.
835 (build_class_init): Update.
836 (java_stack_swap): Update.
837 (build_jni_stub): Update.
839 2007-08-17 Tom Tromey <tromey@redhat.com>
841 * java-tree.h (LABEL_TYPE_STATE): Removed.
842 (load_type_state): Removed.
844 (LABEL_VERIFIED): Removed.
845 (type_states): Declare.
846 * expr.c (type_states): New global.
847 (load_type_state): Now static. Use type_states. Changed
849 (lookup_label): Don't set LABEL_PC.
850 (expand_byte_code): Don't use LABEL_VERIFIED.
851 (note_instructions): Initialize type_states.
852 * verify-glue.c (vfy_note_stack_depth): Rewrote.
853 (vfy_note_stack_type): Use type_states.
854 (vfy_note_local_type): Likewise.
856 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
858 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
859 * jcf.h (JCF_FINISH): Likewise.
861 2007-07-31 Nick Clifton <nickc@redhat.com>
863 * java-gimplify.c: Change copyright header to refer to version 3
864 of the GNU General Public License and to point readers at the
865 COPYING3 file and the FSF's license web page.
866 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
867 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
868 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
869 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
870 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
871 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
872 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
874 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
876 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
878 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
880 * lang.c (java_get_callee_fndecl): Constify.
882 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
884 * mangle.c (set_type_package_list): Constify.
885 * verify-glue.c (vfy_make_string): Delete.
886 * verify.h (vfy_make_string): Likewise.
888 2007-07-26 Tom Tromey <tromey@redhat.com>
890 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
891 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
892 EXIT_BLOCK_LABELED_BLOCK): Likewise.
893 * lang.c (java_tree_inlining_walk_subtrees): Update.
894 (java_dump_tree): Likewise.
895 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
897 * decl.c (push_labeled_block, pop_labeled_block): Remove.
898 * java-gimplify.c (java_gimplify_labeled_block_expr,
899 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
900 (java_gimplify_expr): Update.
902 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
904 * class.c (java_treetreehash_hash, java_treetreehash_compare):
906 * expr.c (type_assertion_eq): Likewise.
907 * jcf-io.c (compare_path): Likewise.
908 * jcf-parse.c (cmpstringp): Likewise.
909 * verify-impl.c (get_one_type, compute_argument_types,
910 compute_return_type): Likewise.
912 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
916 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
918 2007-07-12 Richard Guenther <rguenther@suse.de>
920 * expr.c (expand_java_return): RETURN_EXPR has void type.
921 (build_jni_stub): Likewise. Use a comparison against zero
922 for null-pointer test in COND_EXPR.
923 (build_field_ref): Build POINTER_PLUS_EXPR with correct
924 type. Convert result instead.
925 (build_invokevirtual): Likewise.
927 2007-07-09 Geoffrey Keating <geoffk@apple.com>
930 * lang.c (java_init): Remove setting of force_align_functions_log.
931 * class.c (add_method_1): Set DECL_ALIGN of non-static method
932 to cope with ptrmemfunc_vbit_in_pfn.
934 2007-07-03 David Daney <ddaney@avtrex.com>
936 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
940 (java/index.html): Same.
942 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
944 * class.c (make_class_data): Build the index in sizetype.
945 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
946 adding to a pointer type.
947 (build_symbol_entry): Likewise.
948 * expr.c (build_java_arrayaccess): Likewise.
949 (build_field_ref): Likewise.
950 (build_known_method_ref): Likewise.
951 (build_invokevirtual): Likewise.
952 * except.c (build_exception_object_ref): Do a
953 NEGATIVE and then a POINTER_PLUS_EXPR instead
956 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
958 * typeck.c (java_signed_type): Remove.
959 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
960 * java-tree.h (java_signed_type): Remove.
962 2007-05-18 Geoffrey Keating <geoffk@apple.com>
964 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
965 (print_constant): Likewise.
967 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
969 * expr.c (build_java_binop): Use unsigned_type_for instead of
971 * java-tree.h (java_unsigned_type): Remove.
972 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
973 * typeck.c (java_unsigned_type): Remove.
975 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
977 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
978 instead of checking GIMPLE_STMT_P in chain_next.
980 2007-04-06 Colin Walters <walters@redhat.com>
982 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
983 * jcf-io.c (open_class): Copy 'filename'.
985 2007-04-03 Andrew Haley <aph@redhat.com>
987 * jvgenmain.c (main): Change main to use class$, not class$$.
988 (do_mangle_classname): Likewise.
989 * class.c (hide): New function.
990 (add_field): Hide everything that shouldn't be visible outside a
992 (build_static_class_ref): Likewise.
993 (build_classdollar_field): Likewise.
994 (make_class_data): Likewise.
995 (layout_class_method): Likewise.
996 * expr.c (special_method_p): New function.
998 * class.c (push_class): Don't bogusly guess the source filename.
999 * jcf-parse.c (give_name_to_class): Don't set input_location from
1000 DECL_ARTIFICIAL decls.
1002 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1004 * typeck.c (java_signed_or_unsigned_type): Removed.
1005 (java_signed_type): use get_signed_or_unsigned_type instead of
1006 java_signed_or_unsigned_type.
1007 (java_unsigned_type): Ditto.
1008 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1009 * java-tree.h (java_signed_or_unsigned_type): Removed.
1011 2007-03-26 Tom Tromey <tromey@redhat.com>
1013 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1014 (java.maintainer-clean): Likewise.
1015 (java.install-man): Likewise.
1016 (.INTERMEDIATE): Removed grmiregistry.pod.
1017 (grmiregistry.pod): Removed.
1018 * gcj.texi (Invoking gcjh): Removed.
1019 (Invoking gjnih): Likewise.
1020 (Invoking grmiregistry): Likewise.
1021 (direntry): Updated.
1023 (which-gcj): Removed.
1025 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1027 * Make-lang.in: Add install-pdf target as copied from
1028 automake v1.10 rules.
1030 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1032 * gcj.texi: Standardize title page.
1034 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1036 * class.c: Fix a comment typo.
1038 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1039 Brooks Moses <brooks.moses@codesourcery.com>
1040 Lee Millward <lee.millward@codesourcery.com>
1042 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1044 (BUILD_MONITOR_EXIT): Likewise.
1046 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1047 (java_gimplify_modify_expr): Likewise.
1049 * class.c (cache_this_class_ref): Use build_call_expr.
1050 (build_static_field_ref): Likewise.
1051 (emit_indirect_register_classes): Likewise.
1052 (emit_register_classes): Likewise.
1054 * resource.c (write_resource_constructor): Use build_call_expr.
1056 * builtins.c (builtin_creator_function): Change interpretation of
1057 the second parameter to be the whole CALL_EXPR instead of the arglist.
1058 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1059 (min_builtin): Likewise.
1060 (abs_builtin): Likewise.
1061 (java_build_function_call_expr): Likewise.
1062 (convert_real): Likewise.
1063 (UNMARSHAL3): Likewise.
1064 (UNMARSHAL4): Likewise.
1065 (UNMARSHAL5): Likewise.
1066 (build_arglist_for_builtin): Delete. Fix callers to use
1067 build_call_expr instead.
1068 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1070 (compareAndSwapInt_builtin): Likewise.
1071 (compareAndSwapLong_builtin): Likewise.
1072 (compareAndSwapObject_builtin): Likewise.
1073 (putVolatile_builtin): Likewise.
1074 (getVolatile_builtin): Likewise.
1075 (VMSupportsCS8_builtin): Likewise.
1076 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1079 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1080 (build_java_throw_out_of_bounds_exception): Likewise.
1081 (java_check_reference): Likewise.
1082 (build_java_arraystore_check): Likewise.
1083 (build_newarray): Likewise.
1084 (build_anewarray): Likewise.
1085 (expand_java_multinewarray): Use build_call_list instead of build3.
1086 (build_java_monitor): Use build_call_nary instead of build3.
1087 (java_create_object): Likewise.
1088 (expand_java_NEW): Likewise.
1089 (build_instanceof): Likewise.
1090 (expand_java_CHECKCAST): Likewise.
1091 (build_java_soft_divmod): Likewise.
1092 (build_java_binop): Likewise.
1093 (build_field_ref): Likewise.
1094 (build_class_init): Likewise.
1095 (rewrite_arglist_getcaller): Use build_call_expr.
1096 (build_invokeinterface): Use build_call_nary instead of build3.
1097 (expand_invoke): Use build_call_list instead of build3.
1098 (build_jni_stub): Use build_call_nary, build_call_list, or
1099 build_call_expr instead of build3.
1100 (expand_java_field_op): Use build_call_expr instead of build3.
1101 (force_evaluation_order): Use new CALL_EXPR accessors.
1103 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1105 2007-02-15 David Daney <ddaney@avtrex.com>
1107 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1108 (java.maintainer-clean):Add gc-analyze.1.
1109 (.INTERMEDIATE): Add gc-analyze.pod.
1110 (gc-analyze.pod): New rule.
1111 (java.install-man): Install gc-analyze.1
1112 * gcj.texi: Add new section for the gc-analyze program.
1114 2007-02-07 Andrew Haley <aph@redhat.com>
1116 * class.c (uncache_this_class_ref): New.
1117 * expr.c (build_jni_stub): Initialize the class.
1118 (expand_byte_code): Call uncache_this_class_ref after generating
1121 2007-02-06 Tom Tromey <tromey@redhat.com>
1124 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1126 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1128 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1130 2007-02-02 Andrew Haley <aph@redhat.com>
1132 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1133 cache_cpool_data_ref().
1134 Set TYPE_CPOOL_DATA_REF.
1135 (cache_cpool_data_ref): New function.
1136 * constants.c (build_ref_from_constant_pool): Remove special-case
1137 code for flag_indirect_classes.
1138 (build_constant_data_ref): Move special-case code for
1139 flag_indirect_classes here from build_ref_from_constant_pool.
1140 * decl.c (finish_method): Move class initialization from here to
1141 cache_this_class_ref.
1142 * class.c (cache_this_class_ref): New function.
1143 (build_class_ref): Use this_classdollar for the ouput class.
1145 2007-02-02 David Daney <ddaney@avtrex.com>
1147 * class.c (is_compiled_class): Move check to avoid reloading
1149 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1152 2007-02-01 Andrew Haley <aph@redhat.com>
1155 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1157 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1159 * class.c, jcf-parse.c: Fix comment typos.
1161 2007-01-30 Tom Tromey <tromey@redhat.com>
1163 * gcj.texi (Strings): Fix documentation for JvNewString.
1165 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1167 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1170 2007-01-30 Ben Elliston <bje@au.ibm.com>
1172 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1174 2007-01-29 Tom Tromey <tromey@redhat.com>
1177 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1178 * lang.opt (-I): Add 'Separate'.
1180 2007-01-29 Andrew Haley <aph@redhat.com>
1182 * class.c (add_method_1): Mark fndecl as external unless we are
1183 compiling it into this object file.
1185 2007-01-24 Andrew Haley <aph@redhat.com>
1187 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1188 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1190 2007-01-22 Andrew Haley <aph@redhat.com>
1192 * builtins.c (VMSupportsCS8_builtin): New function.
1194 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1197 * jcf-io.c (opendir_in_zip): Close the file
1198 and free zipf before returning after an error.
1200 2007-01-16 Tom Tromey <tromey@redhat.com>
1202 * java-tree.def: Added copyright header.
1204 2007-01-15 Tom Tromey <tromey@redhat.com>
1206 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1208 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1210 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1211 (EXPR_WFL_NODE): Likewise.
1212 (EXPR_WFL_LINECOL): Likewise.
1213 (EXPR_WFL_FILENAME): Likewise.
1214 (EXPR_WFL_LINENO): Likewise.
1215 (build_expr_wfl, expr_add_location): Don't declare.
1216 (build_unknown_wfl): Removed.
1217 (EXPR_WFL_FILENAME_NODE): Removed.
1218 (EXPR_WFL_COLNO): Removed.
1219 (EXPR_WFL_SET_LINECOL): Removed.
1220 (DECL_FUNCTION_WFL): Removed.
1221 (DECL_FIELD_FINAL_WFL): Removed.
1222 (struct lang_decl_func) <wfl>: Removed field.
1223 <called_constructor>: Likewise.
1224 <inner_access>: Likewise.
1225 (struct lang_decl_var) <wfl>: Removed field.
1226 (DECL_CONSTRUCTOR_CALLS): Removed.
1227 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1228 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1229 (DECL_SPECIFIC_COUNT): Likewise.
1230 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1231 * expr.c (build_expr_wfl): Removed.
1232 (expr_add_location): Likewise.
1234 2007-01-12 Tom Tromey <tromey@redhat.com>
1236 * jcf-dump.c (main): Updated call to find_class.
1237 * lang.c (java_init): Removed dead code.
1238 * jcf-parse.c (read_class): Don't use java_source field. Removed
1240 (parse_zip_file_entries): Don't use java_source field.
1241 (process_zip_dir): Likewise.
1242 (jcf_parse): Removed dead code.
1243 (java_parse_file): Likewise.
1244 (read_class): Updated call to find_class.
1245 * jcf-io.c (find_class): Don't use java_source field. Removed
1246 'source_ok' argument, .java logic.
1247 * jcf.h (JCF) <java_source>: Removed field.
1248 (JCF_ZERO): Updated. (find_class): Updated.
1249 * decl.c: Removed dead code.
1250 * class.c: Removed dead code.
1252 2007-01-11 Tom Tromey <tromey@redhat.com>
1254 * typeck.c (convert): Don't use flag_emit_class_files.
1255 * lang.c (java_post_options): Don't use flag_emit_class_files.
1256 (java_handle_option): Don't use flag_extraneous_semicolon or
1258 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1259 flag_emit_class_files.
1260 (load_class): Likewise.
1261 * java-tree.h (flag_emit_class_files): Don't declare.
1262 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1263 (flag_extraneous_semicolon): Don't declare.
1264 (flag_not_overriding): Likewise.
1265 (flag_static_local_jdk1_1): Likewise.
1266 (flag_redundant): Likewise.
1267 * expr.c (build_newarray): Don't use flag_emit_class_files.
1268 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1269 flag_emit_class_files.
1270 (build_class_ref): Likewise.
1271 * builtins.c (check_for_builtin): Don't use
1272 flag_emit_class_files.
1274 2007-01-10 Tom Tromey <tromey@redhat.com>
1276 * lang.c (java_can_use_bit_fields_p): Removed.
1277 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1279 2007-01-09 Andrew Haley <aph@redhat.com>
1281 * expr.c (build_java_arrayaccess): Rewrite to generate array
1282 access in canonical form.
1283 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1286 2007-01-03 Andrew Haley <aph@redhat.com>
1289 * expr.c (expand_java_field_op): If we're initializing a field's
1290 declaring interface we should not also initialize the class
1291 context in which it was referenced.
1293 2007-01-02 Tom Tromey <tromey@redhat.com>
1295 * java-tree.h (compiling_from_source, current_encoding,
1296 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1297 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1298 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1299 JTI_WFL_OPERATOR): Removed
1300 (finit_identifier_node, instinit_identifier_node,
1301 length_identifier_node, super_identifier_node,
1302 continue_identifier_node, access0_identifier_node, wfl_operator):
1304 (cyclic_inheritance_report,
1305 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1306 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1307 DECL_FIXED_CONSTRUCTOR_P): Removed.
1308 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1310 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1311 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1312 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1313 import_list, import_demand_list>: Removed.
1314 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1315 cxx_keyword_p): Removed.
1316 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1317 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1318 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1319 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1320 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1321 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1322 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1323 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1324 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1325 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1326 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1327 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1328 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1329 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1330 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1331 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1332 java_parse_abort_on_error, extract_field_decl): Removed.
1334 * lang.c: (compiling_from_source, current_encoding): Removed.
1335 (java_handle_option): Ignore -fencoding.
1336 * parse.h: Don't include lex.h.
1337 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1338 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1339 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1340 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1341 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1342 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1343 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1344 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1345 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1346 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1347 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1348 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1349 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1350 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1351 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1352 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1353 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1354 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1355 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1356 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1357 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1358 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1359 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1360 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1361 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1362 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1363 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1364 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1365 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1366 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1367 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1368 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1369 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1370 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1371 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1372 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1373 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1374 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1375 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1376 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1377 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1378 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1379 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1380 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1381 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1382 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1383 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1384 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1385 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1386 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1387 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1388 SET_CPC_STATIC_INITIALIZER_STMT,
1389 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1390 java_complete_class, java_check_circular_reference,
1391 java_fix_constructors, java_layout_classes, java_reorder_fields,
1392 java_method_add_stmt, java_get_line_col, reset_report,
1393 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1394 java_finish_classes, ctxp, ctxp_for_generation,
1395 ctxp_for_generation_last): Removed.
1396 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1397 * mangle.c (utf8_cmp): New function.
1398 (cxx_keywords): New global.
1399 (cxx_keyword_p): New function.
1400 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1401 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1402 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1403 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1404 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1405 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1406 * Make-lang.in (java.srcextra): Do nothing.
1407 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1408 (JAVA_OBJS): Don't mention deleted files.
1409 (java.mostlyclean): Likewise.
1410 (java.clean): Likewise.
1411 (JAVA_LEX_C): Removed.
1412 (buffer.o, check-init.o, parse.o): Remove unused targets.
1413 (typeck.o): Updated.
1414 * jcf-parse.c (read_class): Comment out unused code.
1415 (java_layout_seen_class_methods): New function.
1416 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1418 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1419 (init_jcf_parse): Removed.
1420 * config-lang.in (gtfiles): Remove deleted files.
1421 * decl.c (java_init_decl_processing): Don't initialize
1422 finit_identifier_node, instinit_identifier_node,
1423 length_identifier_node, super_identifier_node,
1424 continue_identifier_node, access0_identifier_node. Don't call
1426 * class.c (cyclic_inheritance_report): New global.
1427 (add_method_1): Don't use
1428 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1429 (maybe_layout_super_class): Comment out code.
1430 (safe_layout_class): New function.
1431 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1432 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1433 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1434 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1435 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1436 (java_gimplify_case_expr): Removed.
1437 (java_gimplify_default_expr): Likewise.
1438 (java_gimplify_new_array_init): Likewise.
1440 * keyword.gperf, keyword.h: Removed.
1441 * chartables.h: Removed.
1442 * check-init.c: Removed.
1443 * buffer.c, buffer.h: Removed.
1444 * convert.h: Removed.
1445 * gen-table.pl: Removed.
1446 * lex.c, lex.h: Removed.
1448 2007-01-02 Andrew Haley <aph@redhat.com>
1450 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1451 check at runtime before we perform a type check.
1453 2006-12-19 Andrew Haley <aph@redhat.com>
1455 * decl.c: Bump minor BC ABI version.
1457 2006-12-13 Gary Benson <gbenson@redhat.com>
1459 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1461 2006-12-12 Tom Tromey <tromey@redhat.com>
1463 * lang-specs.h: Pass -M options to jc1.
1464 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1467 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1469 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1471 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1473 * lang-specs.h: Pass '%U'-based options as separate arguments.
1475 2006-12-05 Tom Tromey <tromey@redhat.com>
1478 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1480 * class.c (add_field): Handle ACC_SYNTHETIC.
1481 (add_method_1): Likewise. Handle bridge and varargs.
1482 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1484 (set_class_decl_access_flags): Handle synthetic and annotation.
1485 * java-tree.h (METHOD_BRIDGE): New macro.
1486 (METHOD_VARARGS): Likewise.
1487 (TYPE_SYNTHETIC): Likewise.
1488 (TYPE_ANNOTATION): Likewise.
1489 (lang_type): New fields 'synthetic' and 'annotation'.
1490 (lang_decl_func): New fields 'varargs' and 'bridge'.
1492 2006-12-04 Andrew Haley <aph@redhat.com>
1494 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1497 2006-11-29 Gary Benson <gbenson@redhat.com>
1499 * expr.c (rewrite_arglist_getcaller): Reorder.
1501 2006-11-29 Andrew Haley <aph@redhat.com>
1503 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1504 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1506 2006-11-23 Andrew Haley <aph@redhat.com>
1508 * expr.c (rewrite_arglist_getcaller): New.
1509 (rewrite_arglist_getclass): Fix indentation.
1510 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1511 gnu.classpath.VMStackWalker.getCallingClassLoader().
1512 * builtins.c (initialize_builtins): Remove duplicate def'n of
1514 Add __builtin_return_address.
1516 2006-11-22 Andrew Haley <aph@redhat.com>
1518 * jcf-reader.c (get_attribute): Mark attr_type unused.
1520 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1522 2007-01-08 Richard Guenther <rguenther@suse.de>
1524 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1525 * jcf-parse.c (get_constant): Likewise.
1527 2006-11-12 Jan Hubicka <jh@suse.cz>
1529 * resource.c (compile_resource_data): Update for new varpool names.
1530 * java/class.c (build_utf8_ref): Likewise.
1532 2006-11-12 David Daney <ddaney@avtrex.com>
1535 * typeck.c (build_java_array_type): Increase buffer sizes.
1537 2006-11-11 Richard Guenther <rguenther@suse.de>
1539 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1540 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1542 2006-11-06 Andrew Haley <aph@redhat.com>
1544 * java-tree.h (CONSTANT_LazyFlag): New.
1545 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1546 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1548 (handle_constant): Return 0 for dummy cpool entries.
1549 Handle constants of kind Class.
1550 Handle constants of kind NameAndType.
1551 (handle_enclosingmethod_attribute): New.
1552 (handle_signature_attribute): New.
1553 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1554 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1555 (handle_constant): Use unmangle_classname()rather than calling
1556 identifier_subst() directly.
1558 2006-11-02 Andrew Haley <aph@redhat.com>
1560 * java-tree.h (FIELD_ENUM): New.
1561 (lang_decl_var.field_enum): New.
1562 (lang_type.enum_class): New.
1564 * class.c (set_class_decl_access_flags): Handle enum types.
1565 (add_field): Handle enum fields.
1566 (get_access_flags_from_decl): Likewise.
1568 * class.c (make_class_data): Put reflection_data into rodata.
1570 2006-11-01 Andrew Haley <aph@redhat.com>
1572 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1573 (jcf_parse): Write end marker to annotation_data.
1574 (java_parse_file): Create field_offsets bitmap. Destroy it.
1575 (annotation_grow, annotation_rewrite_byte)
1576 (annotation_rewrite_short, annotation_rewrite_int)
1577 (annotation_read_short, annotation_write_byte)
1578 (annotation_write_short, annotation_write_int)
1579 (handle_long_constant, handle_constant, handle_element_value)
1580 (handle_annotation, handle_annotations)
1581 (handle_annotation_attribute, rewrite_reflection_indexes)
1582 (handle_member_annotations, handle_parameter_annotations)
1583 (handle_default_annotation): New functions.
1584 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1585 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1586 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1587 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1588 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1589 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1590 (TYPE_REFLECTION_DATA): New.
1591 (TYPE_REFLECTION_DATASIZE): New.
1592 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1594 * jcf-reader.c (get_attribute): Pass field/method index and
1595 attribute type to get_attribute().
1596 * constants.c (find_class_or_string_constant): Make nonstatic.
1597 (cpool_for_class): Likewise.
1598 (build_constants_constructor): Separate string and scalar types.
1599 * class.c (make_class_data): Generate field_indexes permutation.
1600 Pass it to rewrite_reflection_indexes().
1601 (make_class_data): Generate constructor for reflection_data field.
1603 2006-10-20 Tom Tromey <tromey@redhat.com>
1605 * gcj.texi (Top): Don't mention jv-scan.
1606 (Invoking gcj): Likewise.
1607 (Invoking gcjh): Likewise.
1608 (Invoking gjnih): Likewise.
1609 (Invoking gij): Likewise.
1610 (Invoking gcj-dbtool): Likewise.
1611 (Invoking jv-scan): Removed.
1612 * parse-scan.y: Removed.
1613 * jv-scan.c: Removed.
1614 * config-lang.in (stagestuff): Don't mention jv-scan.
1615 * Make-lang.in (java): Removed jv-scan.
1616 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1617 (JVSCAN_OBJS): Removed.
1618 (jv-scan$(exeext)): Likewise.
1619 (JAVA_MANFILES): Removed jv-scan.1.
1620 (java.uninstall): Don't mention jv-scan.
1621 (java.mostlyclean): Likewise.
1622 (java.maintainer-clean): Likewise.
1623 (.INTERMEDIATE): Likewise.
1624 (java/jv-scan.o): Removed.
1625 (jv-scan.pod): Likewise.
1626 (java.srcextra): Don't mention parse-scan.c.
1627 (java.mostlyclean): Likewise.
1628 (java/parse-scan.c): Removed.
1629 (java/parse-scan.o-warn): Removed.
1630 (java/parse-scan.o): Removed.
1632 2006-10-20 Tom Tromey <tromey@redhat.com>
1634 * lang.c (java_handle_option): Don't use
1635 jcf_write_base_directory.
1636 * jcf.h (jcf_write_base_directory): Removed.
1637 * parse.y (java_expand_classes): Don't call write_classfile.
1638 * config-lang.in (gtfiles): Removed jcf-write.c.
1639 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1640 (java/jcf-write.o): Removed.
1641 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1642 * java-tree.h (write_classfile): Removed declaration.
1643 * jcf-write.c: Removed.
1645 2006-10-20 Tom Tromey <tromey@redhat.com>
1647 * Make-lang.in (java): Removed gjnih, gcjh.
1648 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1649 (GCJH_OBJS): Removed.
1650 (GJNIH_OBJS): Likewise.
1651 (gjnih$(exeext)): Likewise.
1652 (gcjh$(exeext)): Likewise.
1653 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1654 (java.install-common): Don't special case gcjh.
1655 (java.uninstall): Don't mention gcjh, gjnih.
1656 (java.mostlyclean): Likewise.
1657 (java.maintainer-clean): Likewise.
1658 (.INTERMEDIATE): Likewise.
1659 (gcjh.pod): Removed.
1660 (gjnih.pod): Likewise.
1661 (GCJH_TARGET_INSTALL_NAME): Removed.
1662 (java/gjavah-jni.o): Removed.
1663 (java/gjavah.o): Likewise.
1664 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1665 * gjavah.c: Removed.
1667 2006-10-17 Tom Tromey <tromey@redhat.com>
1669 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1672 2006-10-17 Tom Tromey <tromey@redhat.com>
1674 * jvgenmain.c (main): Handle -findirect-dispatch.
1675 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1678 2006-10-06 Andrew Haley <aph@redhat.com>
1680 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1681 have a compare_and_swap builtin.
1682 (compareAndSwapLong_builtin): Likewise.
1683 (compareAndSwapObject_builtin): Likewise.
1685 2006-10-04 Andrew Haley <aph@redhat.com>
1687 * builtins.c (java_builtins): Add compareAndSwapInt,
1688 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1689 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1690 putObjectVolatile, getObjectVolatile, getIntVolatile,
1691 getLongVolatile, getLong.
1692 (UNMARSHAL3): New macro.
1693 (UNMARSHAL4): Likewise.
1694 (UNMARSHAL5): Likewise.
1695 (build_arglist_for_builtin): New function.
1696 (build_addr_sum, build_check_this): New functions.
1697 (putObject_builtin. compareAndSwapInt_builtin,
1698 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1699 putVolatile_builtin, getVolatile_builtin): New builtins.
1701 2006-06-08 Andrew Haley <aph@redhat.com>
1703 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1704 get_symbol_table_index().
1705 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1707 (build_known_method_ref): New arg: special. Pass it to
1708 get_symbol_table_index.
1709 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1711 (build_invokevirtual): New arg: special. Pass it to
1712 get_symbol_table_index.
1713 (expand_invoke): New variable: special.
1714 Pass it to maybe_rewrite_invocation().
1715 Pass it to build_known_method_ref().
1716 * class.c (build_symbol_entry): Add new arg: special. Use it to
1717 build the symbol table conbstructor.
1718 (emit_symbol_table): Extract SPECIAL from the method list and pass
1719 it to build_symbol_entry().
1720 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1721 special accordingly.
1723 2006-09-08 Andrew Haley <aph@redhat.com>
1725 * class.c (layout_class_method): Use build_java_signature, not
1726 build_java_argument_signature. Use lookup_java_method, not
1727 lookup_argument_method.
1729 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1730 Bryce McKinlay <bryce@mckinlay.net.nz>
1732 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1734 2006-07-18 Tom Tromey <tromey@redhat.com>
1736 * lang.opt: Added missing -W options.
1738 2006-07-12 Tom Tromey <tromey@redhat.com>
1741 * lang-specs.h: Pass '%U'-based options as separate arguments.
1742 Use -faux-classpath.
1743 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1744 * lang.opt (faux-classpath): New option.
1746 2006-07-07 Tom Tromey <tromey@redhat.com>
1748 * class.c (make_class_data): Set value for reflection_data field.
1749 * decl.c (java_init_decl_processing): Add reflection_data field.
1751 2006-07-07 Tom Tromey <tromey@redhat.com>
1753 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1755 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1757 2006-07-07 Andrew Haley <aph@redhat.com>
1759 * jcf-parse.c (set_source_filename): Don't check for
1760 CLASS_FROM_CURRENTLY_COMPILED_P.
1763 2006-07-07 Andrew Haley <aph@redhat.com>
1765 * java-tree.h (java_read_sourcefilenames): Declare.
1766 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1767 * lang.opt (fsource-filename): New opt.
1768 * lang-specs.h: Add -fsource-filename.
1769 * jcf-parse.c (num_files, filenames): New variables.
1770 (reverse, cmpstringp, java_read_sourcefilenames,
1771 find_sourcefile): New.
1772 (set_source_filename): Call find_sourcefile to find the real name
1775 2006-06-27 Tom Tromey <tromey@redhat.com>
1777 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1778 Signature, LocalVariableTypeTable, annotation attributes.
1779 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1780 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1781 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1782 (HANDLE_METHOD): Likewise.
1783 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1784 (print_annotation): New function.
1785 (print_element_value): Likewise.
1787 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1788 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1789 (print_parameter_annotations): New function.
1790 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1791 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1793 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1794 (print_annotations): New function.
1796 2006-06-23 Tom Tromey <tromey@redhat.com>
1798 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1799 emitting class files, always use 1.5.
1800 * gcj.texi (Input Options): Document -fsource.
1801 (Code Generation): Document -ftarget.
1803 2006-06-21 Tom Tromey <tromey@redhat.com>
1806 * expr.c (expand_java_field_op): Initialize field's declaring
1809 2006-06-20 Tom Tromey <tromey@redhat.com>
1811 * expr.c (push_value): Always flush quick stack.
1813 2006-06-19 Tom Tromey <tromey@redhat.com>
1815 * expr.c (push_value): Also flush quick stack if value is a
1818 2006-06-19 Tom Tromey <tromey@redhat.com>
1820 * expr.c (push_value): Flush quick stack if value has side
1823 2006-06-13 Tom Tromey <tromey@redhat.com>
1825 * class.c (is_compiled_class): Explicitly check for current
1828 2006-06-09 Tom Tromey <tromey@redhat.com>
1830 * gjavah.c (decompile_method): Don't decompile a static field
1833 2006-06-06 Tom Tromey <tromey@redhat.com>
1835 * lang-specs.h <jc1>: Add .jar file to command line if
1836 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1838 2006-06-05 Tom Tromey <tromey@redhat.com>
1840 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1841 synthetic, enum, annotation.
1842 * jcf.h (ACC_BRIDGE): New macro.
1843 (ACC_VARARGS): Likewise.
1844 (ACC_SYNTHETIC): Likewise.
1845 (ACC_ENUM): Likewise.
1846 (ACC_ANNOTATION): Likewise.
1848 2006-06-04 Tom Tromey <tromey@redhat.com>
1850 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1851 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1853 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1854 when needed. Handle classpath-setting.
1855 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1856 * lang-specs.h: Rewrote.
1858 2006-06-04 Tom Tromey <tromey@redhat.com>
1860 * jcf-io.c (find_class): Set source_ok to 0.
1861 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1862 (parse_class_file): Don't call java_mark_class_local.
1863 (java_parse_file): Skip .java files. Call java_mark_class_local
1864 before lowering any code.
1865 (parse_zip_file_entries): Don't call duplicate_class_warning
1867 (process_zip_dir): ... call it here.
1868 * class.c (add_field): Don't mark field external if it is being
1869 compiled into this object.
1870 (make_class_data): Handle situation where class_dtable_decl is
1871 created before Class is compiled.
1872 (is_compiled_class): Don't assume files in zip are compiled into
1874 (layout_class_method): Don't mark method external if it is being
1875 compiled into this object.
1877 2006-06-04 Tom Tromey <tromey@redhat.com>
1879 * jcf-path.c (jcf_path_compute): New function.
1880 * jcf.h (jcf_path_compute): Declare.
1882 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1884 * decl.c: Include langhooks.h.
1885 (builtin_function): Remove.
1886 (java_init_decl_processing): Replace calls to builtin_function
1887 with add_builtin_function.
1888 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1889 (java/decl.o): Depend on langhooks.h.
1890 * java-tree.h (builtin_function): Remove.
1892 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1894 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1896 2006-09-12 Tom Tromey <tromey@redhat.com>
1898 * expr.c (push_value): Always flush quick stack.
1900 2006-09-12 Tom Tromey <tromey@redhat.com>
1903 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1904 the push of the called method's return result.
1906 2006-09-12 Tom Tromey <tromey@redhat.com>
1908 * jvspec.c (lang_specific_driver): Read spec file even if
1911 2006-09-12 Tom Tromey <tromey@redhat.com>
1914 * expr.c (expand_java_field_op): Initialize field's declaring
1915 interface if necessary.
1917 2006-09-12 Tom Tromey <tromey@redhat.com>
1920 * expr.c (expand_java_field_op): No error for assignments not in
1921 class initializer or constructor.
1923 2006-08-22 Andrew Haley <aph@redhat.com>
1925 * decl.c (java_add_stmt): Give the statement list a type.
1927 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1928 Bryce McKinlay <bryce@mckinlay.net.nz>
1930 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1932 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1935 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1936 or '--' is used with a constant operand.
1937 (java_complete_lhs): When processing a '++' or '--' expression,
1938 don't call java_complete_tree but java_complete_lhs, so that a
1939 static final variable operand is never replaced by its value. This
1940 avoids an ICE later on.
1941 (patch_unaryop): Fixed typo in comment.
1943 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1945 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1947 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1949 * builtins.c (check_for_builtin): If a builtin could result in a
1950 direct call being generated, don't use it if flag_indirect_dispatch
1953 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1955 * gcj.texi (Invocation): Corrections for Invocation API example.
1957 2006-07-04 Andrew Haley <aph@redhat.com>
1959 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1962 2006-06-21 Andrew Haley <aph@redhat.com>
1964 * java-tree.h (update_aliases): Remove
1965 * expr.c (expand_iinc): Remove call to update_aliases().
1966 (STORE_INTERNAL): Likewise.
1967 * decl.c (update_aliases, initialize_local_variable)
1968 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1970 2006-06-19 Andrew Haley <aph@redhat.com>
1974 * expr.c (java_modify_addr_for_volatile): New function.
1975 (expand_java_field_op): Handle volatile fields.
1976 * java-gimplify.c (java_gimplify_component_ref): Call
1977 java_modify_addr_for_volatile to give the field_ref the correct
1979 (java_gimplify_modify_expr): Likewise.
1980 * java-tree.h (java_modify_addr_for_volatile): New decl.
1982 2006-06-17 Karl Berry <karl@gnu.org>
1984 * gcj.texi (@dircategory): Use "Software development" instead
1985 of "Programming", following the Free Software Directory.
1987 2006-06-16 Andrew Haley <aph@redhat.com>
1989 * class.c (make_class_data): When using flag_indirect_classes,
1990 don't initialize the vtable of Class instances.
1992 2006-06-09 Andrew Haley <aph@redhat.com>
1996 * builtins.c (initialize_builtins): Add __sync_synchronize().
1997 * class.c (add_field): Mark volatile fields.
1998 * java-gimplify.c (java_gimplify_expr): Call new functions to
1999 handle self-modifying exprs and COMPONENT_REFs.
2000 (java_gimplify_component_ref): New.
2001 (java_gimplify_modify_expr): Add handling for volatiles.
2003 2006-06-08 Tom Tromey <tromey@redhat.com>
2005 * gcj.texi (libgcj Runtime Properties): Document
2006 gnu.gcj.user.realname.
2008 2006-06-08 Andrew Haley <aph@redhat.com>
2010 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2011 get_symbol_table_index().
2012 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2014 (build_known_method_ref): New arg: special. Pass it to
2015 get_symbol_table_index.
2016 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2018 (build_invokevirtual): New arg: special. Pass it to
2019 get_symbol_table_index.
2020 (expand_invoke): New variable: special.
2021 Pass it to maybe_rewrite_invocation().
2022 Pass it to build_known_method_ref().
2023 * class.c (build_symbol_entry): Add new arg: special. Use it to
2024 build the symbol table conbstructor.
2025 (emit_symbol_table): Extract SPECIAL from the method list and pass
2026 it to build_symbol_entry().
2027 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2028 special accordingly.
2030 2006-06-06 David Daney <ddaney@avtrex.com>
2032 * gcj.texi (libgcj Runtime Properties): Document
2033 gnu.gcj.runtime.NameFinder.show_raw and
2034 gnu.gcj.runtime.NameFinder.remove_unknown.
2036 2006-06-06 Tom Tromey <tromey@redhat.com>
2038 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2039 synthetic, enum, annotation.
2040 * jcf.h (ACC_BRIDGE): New macro.
2041 (ACC_VARARGS): Likewise.
2042 (ACC_SYNTHETIC): Likewise.
2043 (ACC_ENUM): Likewise.
2044 (ACC_ANNOTATION): Likewise.
2046 2006-06-06 Mike Stump <mrs@apple.com>
2048 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2049 installing during build.
2051 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2053 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2054 classname-to-library resolution mechanism.
2055 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2056 mechanism deprecated.
2057 (libgcj Runtime Properties): Document
2058 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2060 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2062 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2064 (jword): Define to uint64 on 64-bit arches.
2065 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2067 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2069 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2072 2006-05-26 Tom Tromey <tromey@redhat.com>
2074 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2075 * verify-glue.c (vfy_class_type): New function.
2076 * verify-impl.c (check_constant): Allow 'ldc class'.
2077 * verify.h (vfy_class_type): Declare.
2079 2006-05-25 Andrew Haley <aph@redhat.com>
2082 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2083 update all lifetimes, not just the first one.
2085 2006-05-24 Tom Tromey <tromey@redhat.com>
2087 * java-tree.h: Fixed flag documentation.
2089 2006-05-24 Tom Tromey <tromey@redhat.com>
2092 * jcf.h (ACC_INVISIBLE): Changed value.
2094 2006-05-24 Andrew Haley <aph@redhat.com>
2097 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2100 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2102 * lang.opt (femit-class-file): Remove VarExists.
2104 2006-05-16 Tom Tromey <tromey@redhat.com>
2106 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2109 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2112 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2115 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2117 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2118 (java/expr.o): Replace target.h with $(TARGET_H).
2119 (java/parse.o): Likewise.
2121 2006-05-10 Andrew Haley <aph@redhat.com>
2123 * class.c (emit_indirect_register_classes): Fix comment.
2125 2006-05-04 Tom Tromey <tromey@redhat.com>
2127 * java-tree.h (uses_jv_markobj_p): Declare.
2128 * class.c (uses_jv_markobj_p): Removed.
2129 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2130 (get_boehm_type_descriptor): Use it.
2131 (uses_jv_markobj_p): Moved from class.c. Return bool.
2133 2006-05-04 Tom Tromey <tromey@redhat.com>
2135 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2137 2006-05-04 Andrew Haley <aph@redhat.com>
2139 * class.c (make_field_value): Always build_address_of fdecl if
2140 there is an initializer.
2142 2006-05-03 Andrew Haley <aph@redhat.com>
2145 * expr.c (maybe_rewrite_invocation): New function.
2146 (rewrite_arglist_getclass): Likewise.
2148 (expand_invoke): Call maybe_rewrite_invocation.
2149 * parse.y (patch_invoke): Likewise.
2150 * java-tree.h: (maybe_rewrite_invocation): New function.
2152 2006-04-21 Andrew Haley <aph@redhat.com>
2154 * lang.c (java_init): Handle flag_indirect_classes.
2155 * jvgenmain.c: Use "class$$" instead of "class$".
2156 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2158 (mangle_class_field): Special case "class$$" as well as "class$".
2159 * constants.c (build_ref_from_constant_pool): If
2160 flag_indirect_classes, generate a ref into the heap.
2161 * decl.c (constants_field_decl_node,
2162 constants_data_field_decl_node): New.
2163 * class.c (build_static_class_ref): New.
2164 (build_classdollar_field): Factor out from build_class_ref().
2165 (make_field_value): Handle static fields in heap.
2166 (make_class_data): Make sure we get a static ref to class.
2167 Make class initializer const if flag_indirect_classes.
2168 (register_class): Build a class_ref for initialization if
2169 flag_indirect_classes.
2170 (emit_indirect_register_classes): New.
2172 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2174 * expr.c, gjavah.c: Fix comment typos.
2176 2006-04-03 Andrew Haley <aph@redhat.com>
2179 * expr.c (build_field_ref): Don't check the field offset if
2182 2006-03-30 Andrew Haley <aph@redhat.com>
2185 * lang.c (java_attribute_table): New.
2186 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2187 * expr.c (build_field_ref): Add a null pointer check for all
2188 fields of offset > 4k. Don't do so for accesses via the this
2189 pointer, which we know can never be null.
2190 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2193 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2195 * Make-lang.in: Rename docdir to gcc_docdir.
2197 2006-03-30 Tom Tromey <tromey@redhat.com>
2200 * parse.y (java_reorder_fields): Reset superclass field's size as
2203 2006-03-28 Tom Tromey <tromey@redhat.com>
2206 * parse.y (find_most_specific_methods_list): Added 'class'
2208 (lookup_method_invoke): Updated.
2210 2006-03-15 Tom Tromey <tromey@redhat.com>
2212 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2213 non-static method calls.
2215 2006-03-15 David Daney <ddaney@avtrex.com>
2217 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2220 2006-03-15 David Daney <ddaney@avtrex.com>
2222 * lang.opt (-freduced-reflection): New option.
2223 * lang.c (java_post_options): Generate an error if
2224 -freduced-reflection used with -fjni or -findirect-dispatch.
2225 * java-tree.h (flag_reduced_reflection): Declare new variable.
2226 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2227 if bitmap overflows and flag_reduced_reflection set.
2228 * class.c (uses_jv_markobj_p): New function.
2229 (make_class_data): Moved generation of vtable to before
2230 reflection data, generate less reflection data if
2231 flag_reduced_reflection set.
2232 * gcj.texi: Document -freduced-reflection.
2234 2006-03-15 Tom Tromey <tromey@redhat.com>
2237 * class.c (get_interface_method_index): Don't put <clinit> into
2240 2006-03-15 Tom Tromey <tromey@redhat.com>
2242 * parse.y (analyze_clinit_body): Ignore empty statements.
2244 2006-03-08 David Daney <ddaney@avtrex.com>
2246 * gcj.texi: Document -static-libgcj option.
2248 2006-02-20 Andrew Haley <aph@redhat.com>
2250 * jcf-parse.c (parse_class_file): Set input_location from
2253 2006-02-15 Andrew Haley <aph@redhat.com>
2255 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2256 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2257 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2259 2006-02-09 Andrew Haley <aph@redhat.com>
2262 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2263 in their superclass.
2265 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2268 2006-02-08 Tom Tromey <tromey@redhat.com>
2271 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2272 * builtins.c (convert_real): New function.
2273 (java_builtins): Handle Float.intBitsToFloat,
2274 Float.floatToRawIntBits, Double.longBitsToDouble,
2275 Double.doubleToRawLongBits.
2277 2006-02-07 Andrew Haley <aph@redhat.com>
2279 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2280 class other than the one in which we expected to find it, ignore
2284 * constants.c (build_constants_constructor): move initializer into
2285 first halfword on a 64-bit big-endian machine.
2287 2006-02-04 Tom Tromey <tromey@redhat.com>
2290 * builtins.c (max_builtin): Skip floating point 'max'.
2291 (min_builtin): Skip floating point 'min'.
2292 (check_for_builtin): Never return NULL_TREE.
2294 2006-02-04 Tom Tromey <tromey@redhat.com>
2297 * expr.c (push_type): Avoid side effect in gcc_assert.
2299 2006-02-04 Roger Sayle <roger@eyesopen.com>
2301 * decl.c (java_init_decl_processing): Create char_type_node as a
2302 regular INTEGER_TYPE node.
2303 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2304 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2305 test for char_type_node and promoted_char_type_node as special
2306 instances of INTEGER_TYPE tree codes.
2307 (promote_type,build_java_signature): Likewise.
2308 * jcf-write.c (adjust_typed_op): Likewise.
2309 * mangle.c (mangle_type): Likewise.
2310 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2311 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2313 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2315 * expr.c (java_stack_swap): Revert gcc_assert patch.
2317 2006-02-03 Ben Elliston <bje@au.ibm.com>
2319 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2320 * typeck.c: Likewise.
2321 * verify-impl.c: Likewise.
2322 * class.c: Likewise.
2324 * jcf-parse.c: Likewise.
2325 * constants.c: Likewise.
2326 * check-init.c: Likewise.
2327 * jcf-write.c: Likewise.
2328 * verify-glue.c: Likewise.
2329 * mangle.c: Likewise.
2332 * boehm.c: Likewise.
2334 2006-02-01 Jan Hubicka <jh@suse.cz>
2336 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2337 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2339 2006-01-30 Andrew Haley <aph@redhat.com>
2342 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2344 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2346 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2347 Update copyright notice dates.
2349 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2351 * jvspec.c (lang_specific_spec_functions): Remove.
2353 2006-01-06 Tom Tromey <tromey@redhat.com>
2355 * gcj.texi (Arrays): Added more documentation for
2357 (Primitive types): Correct information about primitive classes.
2358 (Reference types): New node.
2361 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2363 * jcf-parse.c (set_source_filename): Set the decl source location
2364 even when returning early.
2366 2005-12-15 Tom Tromey <tromey@redhat.com>
2367 Andrew Haley <aph@redhat.com>
2370 * parse.y (resolve_expression_name): Don't generate accessor
2371 methods for constant fields.
2373 2005-12-13 Andrew Haley <aph@redhat.com>
2377 * class.c (maybe_layout_super_class): Update current_class before
2378 calling do_resolve_class.
2380 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2383 * jcf-write.c (write_classfile): Use PID in temporary class
2384 file. Save/restore errno when reporting error.
2386 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2389 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2390 to bare_function_type and including the return type
2391 * builtins.c (initialize_builtins) : Change builtin mangled name
2392 constants to conform to new mangling scheme
2394 2005-12-08 Andrew Haley <aph@redhat.com>
2397 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2398 (soft_abstractmethod_node): New.
2399 * expr.c (build_field_ref): Add in-line check for missing field.
2400 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2402 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2404 * Make-lang.in (java.all.build, java.install-normal): Remove.
2406 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2408 * Make-lang.in: Remove all dependencies on s-gtype, except for
2411 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2413 * class.c (build_utf8_ref, emit_register_classes): Use
2414 switch_to_section and get_section.
2416 2005-12-06 Tom Tromey <tromey@redhat.com>
2419 * parse.y (patch_new_array_init): Revert previous patch.
2420 (lookup_method_invoke): Use size-less array type when creating an
2421 anonymous constructor.
2423 2005-12-05 Tom Tromey <tromey@redhat.com>
2425 * parse.y (patch_new_array_init): Don't set length on array.
2427 2005-12-02 Richard Guenther <rguenther@suse.de>
2429 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2430 buildN instead of build.
2431 * class.c (finish_class): Likewise.
2432 * expr.c (java_create_object): Likewise.
2434 2005-11-28 Tom Tromey <tromey@redhat.com>
2437 * expr.c (build_jni_stub): Unwrap the return value.
2438 * java-tree.h (soft_unwrapjni_node): New define.
2439 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2440 * decl.c (java_init_decl_processing): Initialize
2441 soft_unwrapjni_node.
2443 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2445 * gcj.texi (gij options): Add -Xss documentation.
2447 2005-11-08 Wil Mahan <wmahan@gmail.com>
2450 * zextract.c (read_zip_archive): Fix out of memory error when
2451 reading jar files with zip-style comments.
2453 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2455 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2457 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2459 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2460 Wil Mahan <wmahan@gmail.com>
2463 * class.c (make_class): Create empty binfo here.
2464 (set_super_info): Only create binfo if we have superclasses.
2466 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2469 * parse.y (method_header): Make the result of the rule a NULL_TREE
2470 when a parsing error occurs.
2472 2005-09-29 Tom Tromey <tromey@redhat.com>
2475 * jcf-io.c (memoized_dirlist_hash): New function.
2476 (caching_stat): Use it.
2478 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2481 * class.c (inherits_from_p): Try to lay out super class
2482 if it is not already laid out.
2483 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2486 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2488 * builtins.c (max_builtin, min_builtin, abs_builtin,
2489 java_build_function_call_expr): Use fold_buildN.
2490 * class.c (layout_class_method): Likewise.
2491 * expr.c (java_truthvalue_conversion, build_java_jsr,
2492 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2493 build_java_binop, build_field_ref, expand_compare,
2494 build_known_method_ref, build_invokevirtual,
2495 process_jvm_instruction): Likewise.
2496 * parse.y (patch_binop, patch_exit_expr): Likewise.
2497 * typeck.c (convert_ieee_real_to_integer): Likewise.
2498 (convert): Don't call fold after convert_ieee_real_to_integer.
2500 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2503 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2504 the newly created type. Set import lists here, not in create_class.
2505 (jdep_resolve_class): Set current_class.
2506 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2507 the current package context, not ctxp->package.
2508 (cicp_cache): Removed.
2509 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2510 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2511 * java-tree.h (TYPE_PACKAGE): New macro.
2512 (struct lang_type): New member 'package'.
2514 2005-09-09 Andrew Haley <aph@redhat.com>
2517 * expr.c (pop_type_0): If the expected type is object or ptr
2518 (i.e. void*), return the type of the object we just popped from
2521 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2523 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2524 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2526 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2528 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2529 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2530 typos. Follow spelling conventions.
2532 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2535 * typeck.c (lookup_do): Look up interfaces for the original class,
2537 * parse.y (java_check_regular_methods): Fix diagnostic message for
2538 more restrictive overriding of a method from an interface.
2540 2005-08-16 Tom Tromey <tromey@redhat.com>
2542 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2543 class' initial state.
2545 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2548 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2549 `literal_token' for large numeric input tokens.
2551 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2554 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2555 and expand to handle method accesses across nested classes.
2556 (build_outer_method_access_method): Rename to
2557 build_nested_method_access_method. Minor adjustments to comments.
2558 (resolve_expression_name): Use the newly-renamed
2559 nested_member_access_p method.
2560 (resolve_qualified_expression_name): Likewise.
2561 (patch_method_invocation): Also consider static methods for access
2562 method generation. Minor adjustments to comments.
2563 (maybe_use_access_method): Use the more general
2564 nested_memeber_access_p to determine access across nested class
2565 boundaries. Allow THIS_ARG to be NULL (for static methods).
2567 2005-08-15 Tom Tromey <tromey@redhat.com>
2570 * expr.c (build_field_ref): Don't generate otable reference when
2571 DECL_FIELD_OFFSET is 0.
2572 * class.c (maybe_layout_super_class): Pass outer class to
2575 2005-08-15 Tom Tromey <tromey@redhat.com>
2577 * java-tree.h (LABEL_IN_SUBR): Removed.
2578 (LABEL_IN_SUBR): Likewise.
2579 (LABEL_IS_SUBR_START): Likewise.
2580 (LABEL_SUBR_START): Likewise.
2581 (LABEL_SUBR_CONTEXT): Likewise.
2582 (LABEL_CHANGED): Likewise.
2583 (LABEL_RETURN_LABEL): Likewise.
2584 (LABEL_RETURN_TYPE_STATE): Likewise.
2585 (LABEL_RETURN_LABELS): Likewise.
2586 (RETURN_MAP_ADJUSTED): Likewise.
2587 (LABEL_PENDING_CHAIN): Likewise.
2589 2005-08-15 Tom Tromey <tromey@redhat.com>
2591 * Make-lang.in (JAVA_OBJS): Removed verify.o
2592 (java/verify.o): Removed.
2593 * verify.c: Removed.
2594 * lang.c (flag_new_verifier): Removed.
2595 (java_post_options): Updated.
2596 * java-tree.h (flag_new_verifier): Removed.
2597 (verify_jvm_instructions): Removed.
2598 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2599 (build_java_check_indexed_type): Likewise.
2600 (expand_java_arraystore): Likewise.
2601 (expand_java_arrayload): Likewise.
2602 (pop_arguments): Likewise.
2603 (expand_byte_code): Likewise.
2604 (process_jvm_instruction): Likewise.
2606 2005-08-10 Andrew Haley <aph@redhat.com>
2608 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2609 type mismatches to make legal GIMPLE.
2611 2005-08-10 Robin Green <greenrd@greenrd.org>
2614 * parse.y (maybe_use_access_method): Generalize check from
2615 java.lang.Object to any superclass of current_class
2617 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2619 * class.c (build_class_ref): Wrap the primary class type in a
2621 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2622 primary class type from the NOP_EXPR in which it was placed.
2624 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2626 * expr.c (expand_load_internal): Fix missing parens in
2629 2005-07-28 Andrew Haley <aph@redhat.com>
2631 * expr.c (expand_load_internal): Convert to destination type.
2633 2005-07-22 Manfred Hollstein <mh@suse.com>
2635 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2636 (check_constant): Likewise.
2637 (check_wide_constant): Likewise.
2639 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2641 Make CONSTRUCTOR use VEC to store initializers.
2642 * check-init.c (check_init): Update to cope with VEC in
2644 * class.c (make_field_value, make_method_value, get_dispatch_table,
2645 make_class_data, emit_symbol_table, emit_catch_table,
2646 emit_assertion_table): Use build_constructor_from_list instead of
2648 * constants.c (build_constants_constructor): Likewise.
2649 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2650 VEC in CONSTRUCTOR_ELTS.
2651 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2652 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2654 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2656 * parse.y (build_new_array_init): Use build_constructor_from_list
2657 instead of build_constructor.
2658 (patch_new_array_init): Update to cope with VEC in
2660 (array_constructor_check_entry): Likewise.
2662 2005-07-12 Tom Tromey <tromey@redhat.com>
2664 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2667 2005-07-12 Tom Tromey <tromey@redhat.com>
2670 * parse-scan.y (interface_member_declaration): Added
2673 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2675 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2676 (LABEL_PENDING_CHAIN): Ditto.
2678 (DECL_BIT_INDEX): Ditto.
2680 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2683 * parse.y (inner_class_accessible): New function. Logic moved from
2684 check_inner_class_access.
2685 (check_inner_class_access): Use inner_class_accessible.
2686 (resolve_inner_class): Simplify arguments. Create circularity hash
2687 here. Keep looking for classes if we found one that was inaccessible.
2688 Return the inaccessible class only if there is no other match.
2689 (do_resolve_class): Update for new resolve_inner_class arguments.
2690 Don't create circularity_hash here.
2692 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2695 * parse.y (add_exception_to_throws): New function.
2696 (purge_unchecked_exceptions): Removed.
2697 (get_constructor_super): Renamed from verify_constructor_super. Now
2698 returns the super constructor after verification.
2699 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2700 or save/restore the exception list.
2701 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2702 class initializers and constructors to the throws clause of the method.
2704 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2707 * parse.y (interface_member_declaration): Allow empty statements in
2708 interface declarations.
2710 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2712 * Makefile.in (parse.o): Adjust dependencies.
2713 * parse.y: Include tree-dump.h.
2715 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2717 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2720 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2722 * parse.y (issue_warning_error_from_context): Call
2723 pp_output_formatted_text to be able to get the buffer.
2725 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2727 * parse.y (issue_warning_error_from_context): Update for the
2728 renaming of pp_format_text to pp_format.
2730 2005-06-28 Paul Brook <paul@codesourcery.com>
2732 * decl.c (java_init_decl_processing): Call
2733 default_init_unwind_resume_libfunc.
2735 2005-06-27 Tom Tromey <tromey@redhat.com>
2737 PR java/21540, PR java/13788:
2738 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2739 fold_constant_for_init.
2740 (patch_binop): Added 'folding' argument. Updated all callers.
2741 (patch_unaryop) <NOP_EXPR>: New case.
2742 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2743 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2745 2005-06-25 Jan Hubicka <jh@suse.cz>
2747 * builtins.c (define_builtin): Accept new flags parameter.
2748 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2750 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2752 * all files: Update FSF address in copyright headers.
2754 2005-06-24 Tom Tromey <tromey@redhat.com>
2756 * verify-impl.c (verify_instructions_0): Correctly handle
2757 situation where PC falls off end.
2759 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2762 * parse.y (find_most_specific_methods_list): Remove special case for
2765 2005-06-15 Tom Tromey <tromey@redhat.com>
2768 * class.c (make_method_value): Use soft_abstractmethod_node for
2770 * java-tree.h (soft_abstractmethod_node): New define.
2771 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2772 * decl.c (java_init_decl_processing): Initialize
2773 soft_abstractmethod_node.
2775 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2777 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2779 2005-06-13 Per Bothner <per@bothner.com>
2781 * expr.c (int highest_label_pc_this_method,
2782 start_label_pc_this_method): New globals.
2783 (lookup_label): Add start_label_pc_this_method to pc for label, and
2784 update highest_label_pc_this_method. This prevents conflicts between
2785 labels from different methods.
2786 * java-tree.h: Declare new globals.
2787 * jcf-parse.c (parse_class_file): If needed bump
2788 start_label_pc_this_method and reset highest_label_pc_this_method.
2790 2005-06-13 Tom Tromey <tromey@redhat.com>
2793 * parse.y (nested_field_access_p): Handle case where outer field
2794 is inherited by enclosing class.
2796 2005-06-12 Per Bothner <per@bothner.com>
2798 * class.c (inherits_from_p): Do load_class if needed.
2800 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2802 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2803 * java-tree.h (parse_error_context): Move...
2804 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2805 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2806 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2808 2005-06-08 Roger Sayle <roger@eyesopen.com>
2810 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2812 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2814 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2815 msgid for argument name.
2816 * gjavah.c (error): Likewise.
2817 * java-tree.h (parse_error_context): Likewise.
2818 * parse.y (parse_error_context, parse_warning_context,
2819 issue_warning_error_from_context): Likewise.
2821 2005-06-01 Tom Tromey <tromey@redhat.com>
2824 * class.c (build_static_field_ref): Don't fold constant fields if
2825 current class is from a .class file and we're using indirect
2828 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2830 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2831 * java/Make-lang.in: Updates dependencies.
2833 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2836 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2837 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2838 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2839 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2840 * jcf-write.c (generate_classfile): Use
2841 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2842 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2843 * parse.y (build_outer_field_access): Rename to
2844 build_nested_field_access. Support static fields and outer-to-inner
2846 (outer_field_access_p): Rename to nested_field_access_p. Support
2847 static fields and generalise to outer-to-inner class and sibling
2848 inner class accesses.
2849 (outer_field_expanded_access_p): Rename to
2850 nested_field_expanded_access_p and support static fields.
2851 (outer_field_access_fix): Rename to nested_field_access_fix and
2852 support static fields.
2853 (build_outer_field_access_expr): Rename to
2854 build_nested_field_access_expr and support static fields.
2855 (build_outer_field_access_methods): Rename to
2856 build_nested_field_access_methods and support static fields. For
2857 static fields, generate accessors without class instance parameters.
2858 (build_outer_field_access_method): Rename to
2859 build_nested_field_access_method and support static fields.
2860 (build_outer_method_access_method): Use
2861 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2862 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2863 (resolve_expression_name): Consider static field accesses across
2865 (resolve_qualified_expression_name): Likewise.
2866 (java_complete_lhs): Use nested_field_access_fix instead of
2867 outer_field_access_fix.
2868 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2869 Use nested_field_expanded_access_p instead of
2870 outer_field_expanded_access_p. Use nested_field_access_fix instead
2871 of outer_field_access_fix.
2872 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2873 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2875 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2877 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2878 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2879 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2880 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2881 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2882 (parse_version): Calculate version ID using new method. Use bit-flags
2883 for flag_indirect_dispatch and flag_bootstrap_classes.
2885 2005-05-25 Richard Henderson <rth@redhat.com>
2888 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2889 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2890 DECL_CONTEXT; avoid pushdecl_top_level.
2891 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2892 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2893 (layout_class_method): Likewise.
2894 * decl.c (java_mark_cni_decl_local): New.
2895 (java_mark_class_local): Use it.
2896 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2897 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2898 (struct lang_decl_func): Add local_cni;
2899 (struct lang_decl_var): Add class_field, vtable.
2900 (java_mangle_decl): Declare.
2901 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2902 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2903 (mangle_obstack_1): New.
2904 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2905 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2906 lhd_set_decl_assembler_name for things that don't need mangling.
2907 (mangle_class_field): Rename from java_mangle_class_field, make
2908 static, don't call init_mangling or finish_mangling.
2909 (mangle_vtable): Similarly.
2910 (mangle_local_cni_method_decl): New.
2911 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2912 gcc_assert, and MANGLE_RAW_STRING.
2913 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2915 2005-05-25 DJ Delorie <dj@redhat.com>
2917 * class.c (set_constant_value): Move warning control from if() to
2920 2005-05-24 Richard Henderson <rth@redhat.com>
2922 * builtins.c (define_builtin): Don't call make_decl_rtl.
2923 * constants.c (build_constant_data_ref): Likewise.
2924 * class.c (build_utf8_ref): Likewise.
2925 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2926 (get_dispatch_table, layout_class_method): Likewise.
2927 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2929 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2930 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2931 to determine if we need a non-zero address.
2932 * decl.c (builtin_function): Don't call make_decl_rtl.
2933 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2934 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2935 * resource.c (compile_resource_data): Likewise.
2936 * parse.y (resolve_field_access): Re-word comment to avoid
2939 2005-05-24 Richard Henderson <rth@redhat.com>
2941 * class.c (registered_class): Take it out of class_roots; turn into
2943 (register_class): Make static. Don't duplicate decl node. Use
2945 (emit_register_classes): Use VEC_iterate. Use output_constant
2946 instead of assemble_integer. Don't call mark_decl_referenced
2948 * java-tree.h (register_class): Remove decl.
2950 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2954 * parse.y (register_package, package_list): Remove.
2955 (package_declaration): Do not call register_package.
2956 (do_resolve_class): Do not use package_list.
2958 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2960 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2963 2005-05-15 Tom Tromey <tromey@redhat.com>
2966 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2969 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2971 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2973 2005-05-11 Tom Tromey <tromey@redhat.com>
2975 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2976 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2977 (parse_version): Use it.
2978 * lang.opt (-fbootstrap-classes): New option.
2980 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2983 * class.c (maybe_layout_super_class): Look for imports in this_class.
2984 * parse.h (ctxp_for_generation_last): New.
2985 (do_resolve_class): Add a parameter.
2986 * parse.y (ctxp_for_generation_last): New.
2987 (java_pop_parser_context): Add at end of list.
2988 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2989 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2990 the given type are NULL.
2991 (do_resolve_class): Look into the imports of the new second parameter.
2992 Adjust recursive calls.
2993 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2994 calls to do_resolve_class.
2995 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2996 (java_complete_class): Do not do that here.
2998 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3001 * Make-lang.in (java): Add gjnih.
3002 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3003 (GJNIH_OBJS): New variable.
3004 (gjnih$(exeext)): New target.
3005 (JAVA_MANFILES): Add gjnih.1.
3006 (java.uninstall): Add gjnih.1.
3007 (java.mostlyclean): Add gjnih.
3008 (java.maintainer-clean): Add gjnih.1.
3009 (java/gjavah-jni.o): New target.
3010 (.INTERMEDIATE): Add gjnih.pod.
3011 (gjnih.pod): New target.
3012 * config-lang.in (stagestuff): Add gjnih.
3013 * gcj.texi (Top): Add gjnih node.
3014 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3015 -bootclasspath options.
3016 (Invoking gjnih): New node.
3017 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3018 (TOOLNAME): New macro.
3019 (error): Replace hard-coded gcjh with TOOLNAME.
3020 (process_file): Likewise.
3022 (version): Likewise.
3023 (help): Likewise. Add help output for -force, -old, -trace and -J
3025 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3026 (options): Add force, old, trace and J fields.
3027 (main): Handle -force, -old, -trace and -J options.
3029 2005-05-03 Tom Tromey <tromey@redhat.com>
3032 * gjavah.c (main): Unlink output file on error.
3034 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3036 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3039 2005-04-29 Tom Tromey <tromey@redhat.com>
3041 * expr.c (build_jni_stub): Updated for change to build_block.
3043 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3045 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3047 2005-04-28 Andrew Haley <aph@redhat.com>
3050 * java-tree.h (soft_resolvepoolentry_node): New.
3051 (alloc_constant_fieldref): Declare.
3052 * expr.c (expand_java_field_op): Don't call class_init for
3053 accesses to static fields with indirect dispatch.
3054 * builtins.c (initialize_builtins): Add "__builtin_expect".
3055 * decl.c (soft_resolvepoolentry_node): New variable.
3056 (java_init_decl_processing): Create a decl for
3057 "_Jv_ResolvePoolEntry".
3058 * class.c (build_fieldref_cache_entry): New function.
3059 (build_static_field_ref): Rewrite for indirect dispatch.
3060 * constants.c (find_name_and_type_constant_tree): New function.
3061 (alloc_constant_fieldref): Likewise.
3062 (build_constants_constructor): Handle CONSTANT_Fieldref and
3063 CONSTANT_NameAndType.
3066 * expr.c (force_evaluation_order): Convert outgoing args smaller
3069 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3071 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3072 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3073 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3075 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3077 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3078 to `unlock_stream' with `unlock_std_streams'.
3080 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3082 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3083 instead of just expr.h.
3085 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3087 * gjavah.c (main): Unlock the stdio streams.
3088 * jcf-dump.c (main): Likewise.
3089 * jv-scan.c (main): Likewise.
3090 * jvgenmain.c (main): Likewise.
3092 2005-04-23 DJ Delorie <dj@redhat.com>
3094 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3095 parse.y: Adjust warning() callers.
3097 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3099 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3102 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3104 * gcj.texi: Fix typos and bogus example.
3106 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3108 * except.c: Fix a comment typo.
3110 2005-04-19 Julian Brown <julian@codesourcery.com>
3112 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3113 indirect dispatch with PIC.
3115 2005-04-18 Andrew Haley <aph@redhat.com>
3117 * java-except.h (struct eh_range.handler): Remove unused field.
3118 (handle_nested_ranges): Remove function declaration.
3119 (sanity_check_exception_range): Add function declaration.
3120 * verify.c (verify_jvm_instructions): Remove call to
3121 handle_nested_ranges.
3122 * verify-glue.c (verify_jvm_instructions_new): Call
3123 sanity_check_exception_range.
3124 * except.c (link_handler, eh_range_freelist, link_handler,
3125 handle_nested_ranges): Remove.
3126 (add_handler): Rewrite.
3127 (sanity_check_exception_range): New function.
3128 (print_ranges): New function.
3130 2005-04-13 Julian Brown <julian@codesourcery.com>
3132 * decl.c (finish_method): Give methods once-only linkage.
3134 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3136 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3138 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3140 * java-tree.h: Don't use PARAMS().
3142 2005-04-07 Per Bothner <per@bothner.com>
3144 * class.c (push_class): By default, suppress debug output.
3145 (finish_class): Enable debug output for classes we're emitting.
3147 2005-04-07 Andrew Haley <aph@redhat.com>
3149 * gcj.texi: Correct gcj-dbtool instructions.
3151 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3153 * gcj.texi: Fix a typo.
3154 * lang.c: Fix a comment typo.
3156 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3158 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3159 Mention recognized-and-ignored compatibility options.
3160 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3162 (About CNI): Add Memory allocation section.
3164 2005-04-01 Tom Tromey <tromey@redhat.com>
3166 * decl.c (java_init_decl_processing): Fix types of
3167 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3168 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3169 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3171 2005-03-31 Jan Hubicka <jh@suse.cz>
3173 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3174 * class.c: Include cgraph.h
3175 (make_local_functoin_alias): Mark aslias as needed.
3176 * resource.c: Include cgraph.h
3177 (compile_resource_data): Go via cgraph interface.
3179 2005-03-30 Ian Lance Taylor <ian@airs.com>
3181 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3183 2005-03-30 Tom Tromey <tromey@redhat.com>
3185 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3186 inner_class_info_index==0 or outer_class_info_index==0.
3188 2005-03-29 Tom Tromey <tromey@redhat.com>
3190 * gcj.texi (libgcj Runtime Properties): Document
3191 gnu.gcj.runtime.endorsed.dirs.
3193 2005-03-24 Anthony Green <green@redhat.com>
3195 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3198 2005-03-23 Tom Tromey <tromey@redhat.com>
3200 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3201 (parse_version): Use it.
3203 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3205 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3207 2005-03-18 Andrew Haley <aph@redhat.com>
3210 * decl.c (update_aliases): Don't update variables that are about
3212 (maybe_poplevels): Add comment.
3214 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3217 * jcf-parse.c (duplicate_class_warning): New function.
3218 (java_parse_file): Call duplicate_class_warning if
3219 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3220 (parse_zip_file_entries): Likewise. Also set
3221 CLASS_FROM_CURRENTLY_COMPILED_P.
3223 2005-03-16 Andrew Haley <aph@redhat.com>
3225 * expr.c (expand_java_arrayload): Don't generate a
3226 NullPointerException based on the type of the node.
3227 (build_java_array_length_access): Likewise.
3229 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3231 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3233 2005-03-11 Tom Tromey <tromey@redhat.com>
3235 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3236 (libgcj Runtime Properties): Document the default .db.
3238 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3241 * parse.y (checks_throws_clauses): Check exceptions list even when
3242 the base class does not come from a source file being compiled.
3243 (java_complete_lhs): Remove unused variable 'wfl'.
3245 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3248 * decl.c (finish_method): Emit _Jv_InitClass for private static
3249 methods inside inner classes as well.
3251 2005-03-08 Julian Brown <julian@codesourcery.com>
3252 * Revert patch from 2005-03-08 for causing bootstrap failure on
3255 2005-03-08 Julian Brown <julian@codesourcery.com>
3257 * decl.c (finish_method): Give methods once-only linkage.
3259 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3261 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3263 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3265 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3266 can_widen_reference_to if the C++ ABI is in use.
3267 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3268 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3269 type_isresolved, init_state, set_pc, state_get_pc,
3270 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3271 (verify_fail): Report the current PC from the verifier context.
3272 (free_state): Remove #if 0 block to enable this function.
3273 (free_verifier_context): Call free_state on state_list iterator
3274 values before freeing them.
3275 * expr.c (pop_type_0): Pop correct type for error message when stack
3276 contains a multi-word type.
3278 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3280 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3281 for known NULL array length access.
3283 2005-03-07 Tom Tromey <tromey@redhat.com>
3285 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3287 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3289 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3290 typeck.c: Update copyright.
3292 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3295 * xref.c, xref.h: Remove file.
3296 * Make-lang.in (java/xref.o): Remove.
3297 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3298 * lang.c (flag_emit_xref): Remove definition.
3299 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3300 * typeck.c (convert): Remove use of do_not_fold.
3301 * parse.y (do_not_fold): Remove definition.
3302 (parser grammar): Remove xref code.
3303 (maybe_create_class_interface_decl, create_class): Likewise.
3304 (register_fields, method_header, finish_method_declaration): Likewise.
3305 (declare_local_variables, source_end_java_method): Likewise.
3306 (java_complete_expand_classes): Do not set do_not_fold.
3307 (java_complete_expand_method): Remove xref code.
3308 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3309 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3310 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3311 (patch_synchronized_statement, patch_throw_statement): Likewise.
3312 (maybe_build_class_init_for_field): Likewise.
3314 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3316 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3317 instead of IS_NON_TYPE_CODE_CLASS.
3319 2005-03-04 Andrew Haley <aph@redhat.com>
3322 * class.c (set_method_index): Don't set method_index if it is
3324 (layout_class_method): Don't complain about "non-static method foo
3325 overrides static method" in the case of indirect dispatch.
3327 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3329 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3331 * Make-lang.in: Don't elide warnings in jcf-io.c.
3333 2005-03-01 Per Bothner <per@bothner.com>
3336 * check-init.c (wfl): Remove static.
3337 (final_assign_error, check_init): Replace calls to parse_error_context
3339 (check_init): Save, set, and restore input_location for each exp.
3341 2005-03-01 Per Bothner <per@bothner.com>
3343 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3344 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3345 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3347 2005-03-01 Per Bothner <per@bothner.com>
3349 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3351 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3354 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3357 2005-02-22 Tom Tromey <tromey@redhat.com>
3360 * verify-impl.c (EITHER): New define.
3361 (types_compatible): Handle it.
3362 (check_field_constant): Use it.
3364 2005-02-18 Tom Tromey <tromey@redhat.com>
3367 * verify-impl.c (types_equal): Fixed test.
3370 * verify-glue.c (vfy_class_has_field): New function.
3371 * verify.h (vfy_class_has_field): Declare.
3372 * verify-impl.c (check_field_constant): Added 'putfield'
3374 (verify_instructions_0): Updated.
3375 (types_equal): New function.
3377 2005-02-14 Tom Tromey <tromey@redhat.com>
3380 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3381 stack effect of multianewarray.
3383 2005-02-14 Andrew Haley <aph@redhat.com>
3386 * expr.c (expand_byte_code): Call promote_arguments().
3387 (promote_arguments): New function.
3388 * decl.c (check_local_unnamed_variable): Remove special case for
3390 (find_local_variable): Promote all boolean types to int
3391 when searching for local variable decls.
3393 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3395 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3396 parse-scan.y: Update copyright.
3398 2005-02-11 Per Bothner <per@bothner.com>
3401 * parse-scan.y (input_location): Remove variable.
3402 (main_input_filename): New - replaces input_filename, which isn't
3403 settable if USE_MAPPED_LOCATION.
3404 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3405 so we don't reference input_location or wfl_operator in that case.
3406 * jv-scan.c (expand_location): Remove - no longer used.
3407 (main): Set main_input_filename rather than input_filename.
3409 2005-02-09 Richard Henderson <rth@redhat.com>
3411 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3412 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3414 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3416 * expr.c (add_type_assertion): Use the proper enumeration type,
3417 since this is what htab_find_slot() is expecting.
3419 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3421 * gcj.texi: Update copyright dates.
3423 2005-02-02 Tom Tromey <tromey@redhat.com>
3425 * gcj.texi (libgcj Runtime Properties): Default library_control
3428 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3431 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3432 (modifiers) when square brackets are present in a declaration for
3434 * jv-scan.c (main): Set input_filename and input_line.
3436 2005-02-01 Tom Tromey <tromey@redhat.com>
3439 * gjavah.c (get_field_name): Don't override name for JNI header.
3441 2005-02-01 Roger Sayle <roger@eyesopen.com>
3443 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3444 of unsigned types using iushr and lushr JVM bytecodes.
3446 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3449 * gjavah.c (jni_print_float): Do not emit floating-point
3450 initialiser for a static final field.
3451 (jni_print_double): Likewise.
3453 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3456 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3457 * gjavah.c (print_field_info): Mark static data members of
3458 floating-point type with "__extension__".
3460 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3462 * gjavah.c (print_field_info): Mark static data members of
3463 floating-point type with "__extension__".
3465 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3468 * parse.y (build_string_concatenation): Remove redundant if.
3469 (patch_conditional_expr): Attempt to patch_string() the condition
3470 of a ?: as well, in addition to its other operands.
3472 2005-01-25 Tom Tromey <tromey@redhat.com>
3474 * Make-lang.in (java/java-tree-inline.o): Removed.
3476 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3479 * parse.y (patch_binop): Allow comparisons against NULL only
3480 if the other operand is of a reference type.
3482 2005-01-24 Tom Tromey <tromey@redhat.com>
3484 * java-tree.h (gcj_abi_version): Declare.
3485 * class.c (make_class_data): Push gcj_abi_version into "next"
3486 field. Renamed field.
3487 * decl.c (gcj_abi_version): New global.
3488 (parse_version): New function.
3489 (java_init_decl_processing): Call it. Renamed 'next' field.
3491 (GCJ_BINARYCOMPAT_ADDITION): New define.
3493 2005-01-24 Roger Sayle <roger@eyesopen.com>
3496 * jcf-write.c (generate_bytecode_insns): Conversions between
3497 integer types of the same precision shouldn't generate widening
3498 or narrowing conversion bytecodes.
3500 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3502 * java-except.h, java-tree.h: Remove unused prototypes.
3504 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3507 * jcf-write.c (perform_relocations): Don't call memcpy if source
3508 and destination are the same.
3510 2005-01-17 Tom Tromey <tromey@redhat.com>
3512 * verify-impl.c (get_short): Sign extend.
3513 (get_int): Likewise.
3515 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3517 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3520 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3522 * verify.c: Revert to the version before the BC-ABI merge.
3524 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3527 * check-init.c (check_init): Take care of references that do not
3528 have an explicit final variable declaration (e.g. array length
3529 access) for pre/post in/de-crement operators.
3531 2005-01-08 Mark Wielaard <mark@klomp.org>
3533 * parse.y (process_imports): Allocate (and free) original_name only
3534 when not already defined.
3535 * jcf-parse.c (read_class): Free results of find_class() and
3537 (java_parse_file): Keep pointer to head of file_list and free when
3538 done. Free result of lrealpath().
3540 2005-01-05 Tom Tromey <tromey@redhat.com>
3542 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3544 2004-12-20 Andrew Haley <aph@redhat.com>
3546 * typeck.c: Use fold_convert for ints and booleans.
3548 2004-12-17 Andrew Haley <aph@redhat.com>
3551 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3552 BOOLEAN_TYPE or CHAR_TYPE.
3553 (convert_to_boolean, convert_to_char) : Remove.
3554 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3555 * expr.c (expand_load_internal): Do type conversion if type is not
3558 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3561 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3564 2004-12-07 Andrew Haley <aph@redhat.com>
3567 * jcf-parse.c (load_class): Remove sanity test for missing inner
3570 2004-12-06 Tom Tromey <tromey@redhat.com>
3572 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3573 (java.uninstall): Likewise.
3574 (java.maintainer-clean): Likewise.
3575 (.INTERMEDIATE): Likewise.
3576 (java.install-man): Likewise.
3577 (gcj-dbtool.pod): New target.
3578 * gcj.texi (Code Generation): Document -findirect-dispatch.
3579 (libgcj Runtime Properties): Document
3580 gnu.gcj.precompiled.db.path.
3581 (Top): Link to "Invoking gcj-dbtool".
3583 2004-12-06 Tom Tromey <tromey@redhat.com>
3586 * java-tree.h (extract_field_decl): Declare.
3587 * parse.y (extract_field_decl): Renamed from
3588 strip_out_static_field_access_decl. No longer static.
3589 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3591 2004-12-03 Tom Tromey <tromey@redhat.com>
3593 * lang.c (flag_new_verifier): Define.
3594 (java_post_options): Set flag_new_verifier if indirect dispatch
3596 * lang.opt (fnew-verifier): Removed.
3598 2004-12-03 Tom Tromey <tromey@redhat.com>
3601 * Make-lang.in (java.install-common): Only install transformed
3602 gcjh if gcj-cross exists.
3604 2004-12-03 Andrew Haley <aph@redhat.com>
3607 * except.c (link_handler): Patch 'outer' field of siblings of the
3608 range we're demoting.
3610 2004-12-03 Andrew Haley <aph@redhat.com>
3613 * class.c (layout_class_method): Don't fail to override a method
3614 simply because it has DECL_ARTIFICIAL set.
3616 2004-12-02 Tom Tromey <tromey@redhat.com>
3619 * parse.y (craft_constructor): Special case null_pointer_node.
3621 2004-12-02 Tom Tromey <tromey@redhat.com>
3624 * java-gimplify.c (java_gimplify_expr): Don't call
3625 SET_EXPR_LOCATION unless wrapped tree is an expression.
3627 2004-11-27 Per Bothner <per@bothner.com>
3629 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3630 Fix fencepost error in 'i', which got executed one too many times.
3631 Also, fold memcpy into explicit loop, as originally intended.
3632 Also, free temporary 'buf' which otherwise leaks.
3634 2004-11-27 Per Bothner <per@bothner.com>
3636 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3637 local static variables if not USE_MAPPED_LOCATION.
3639 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3641 * class.c, decl.c, expr.c: Fix comment typos.
3643 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3646 * decl.c (end_java_method): Call
3647 attach_init_test_initialization_flags on all the init_decls.
3648 * parse.y (attach_init_test_initialization_flags): Move to ...
3649 * expr.c (attach_init_test_initialization_flags): here and
3650 support BIND_EXPR also.
3651 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3652 * jcf-parse.c (parse_class_file): Don't disable class init
3655 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3657 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3660 2004-11-24 Richard Henderson <rth@redhat.com>
3662 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3663 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3665 2004-11-24 Tom Tromey <tromey@redhat.com>
3667 * verify.c (defer_merging): Don't use C++-style comment.
3668 * verify.h (java_opcode): Added java_opcode_end.
3669 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3671 * verify-impl.c (vfy_push_type): Removed bogus "return".
3672 (initialize_stack): Use vfy_alloc and vfy_free.
3673 (verify_instructions_0): Likewise.
3675 * Merged gcj-abi-2-dev-branch to trunk.
3677 2004-11-24 Andrew Haley <aph@redhat.com>
3679 * jcf-parse.c (parse_class_file): Set file_start_location.
3681 2004-11-10 Tom Tromey <tromey@redhat.com>
3683 * class.c (make_field_value): Don't call build_static_field_ref.
3684 (build_static_field_ref): Don't emit direct references when using
3687 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3688 -verbose:class into man page synopsis.
3690 2004-11-09 Tom Tromey <tromey@redhat.com>
3692 * expr.c (build_java_arraystore_check): Still generate check if
3693 element type is itself an array.
3695 2004-11-08 Tom Tromey <tromey@redhat.com>
3697 * java-tree.h (soft_check_assignment_node): Removed.
3698 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3699 * decl.c (java_init_decl_processing): Don't initialize
3700 soft_check_assignment_node.
3702 2004-11-05 Tom Tromey <tromey@redhat.com>
3704 * class.c (layout_class_methods): Don't add Miranda methods when
3705 using indirect dispatch.
3707 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3709 * class.c (make_class_data): Call emit_assertion_table to set the
3710 'assertion_table' field.
3711 (build_signature_for_libgcj): Move here from expr.c.
3712 (add_assertion_table_entry): New function. Callback for assertion
3713 hashtable traversal.
3714 (emit_assertion_table): New. Take class argument, and generate
3715 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3716 * decl.c (init_decl_processing): Define assertion_entry_type record.
3717 Push 'assertion_table' class field instead of 'verify'.
3718 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3719 (type_assertion_hash): Include 'assertion_code' in hash.
3720 (add_type_assertion): Rewritten. Take class and assertion_code
3721 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3722 (can_widen_reference_to): Use new add_type_assertion() arguments.
3723 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3724 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3725 (verify_identifier_node): Removed.
3726 (assertion_entry_type, assertion_table_type): New.
3727 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3728 assertion code definitions.
3729 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3730 'target_type' to 'op1' and 'op2'.
3731 (add_type_assertion): Declare.
3732 (lang_printable_name_wls): Remove unused definition.
3733 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3734 to emit runtime assertion.
3735 (vfy_note_stack_type): Clean up non-C90 declarations.
3736 (vfy_note_local_type): Likewise.
3737 * verify.h (vfy_is_assignable_from): Declare.
3738 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3739 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3740 instead of is_assignable_from_slow().
3741 (types_compatible): Reinstate ref_compatible() call.
3743 2004-11-04 Tom Tromey <tromey@redhat.com>
3745 * class.c (build_static_field_ref): Reverted previous patch.
3747 * class.c (build_static_field_ref): Don't emit direct references
3748 when using indirect dispatch.
3750 2004-11-03 Tom Tromey <tromey@redhat.com>
3752 * expr.c (expand_java_arrayload): Set lhs_type_node.
3753 (expand_java_arraystore): Set rhs_type_node.
3755 2004-11-02 Tom Tromey <tromey@redhat.com>
3757 * jcf-parse.c (compute_class_name): Use filename length from zip
3758 directory, not strlen.
3760 * expr.c (expand_invoke): Mark new interface methods as abstract.
3762 2004-11-01 Tom Tromey <tromey@redhat.com>
3764 * verify-impl.c (push_jump): Removed check for uninitialized
3766 (push_exception_jump): Likewise.
3767 (handle_ret_insn): Likewise.
3768 (handle_jsr_insn): Likewise.
3769 (state_check_no_uninitialized_objects): Removed.
3771 * decl.c (check_local_unnamed_variable): Recognize
3772 promoted-to-int parameters when using the new verifier.
3773 * expr.c (expand_java_arraystore): Explicitly request array type
3774 when using new verifier.
3775 (expand_java_arrayload): Likewise.
3776 (invoke_build_dtable): Don't pass object_type_node as
3777 expression argument to build_java_indirect_ref.
3778 (build_java_check_indexed_type): Do nothing.
3779 (build_java_arraystore_check): Handle case where array doesn't
3781 (build_java_array_length_access): Likewise.
3782 (expand_invoke): Handle case where interface overrides a method
3784 (pop_type_0): Always succeed for reference types.
3785 (process_jvm_instruction): Don't pop a value in a dead
3787 (pop_arguments): Convert arguments to correct types.
3789 2004-10-29 Andrew Haley <aph@redhat.com>
3791 * jcf-parse.c (give_name_to_class): Remove line that was
3794 2004-10-29 Andrew Haley <aph@redhat.com>
3796 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3798 2004-10-20 Andrew Haley <aph@redhat.com>
3800 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3802 2004-10-26 Tom Tromey <tromey@redhat.com>
3804 * verify.h (vfy_notify_verified): Removed.
3805 * verify-glue.c (vfy_notify_verified): Removed.
3807 2004-10-26 Tom Tromey <tromey@redhat.com>
3809 * verify-impl.c (debug_print_state): Declare `i' before code.
3810 (merge_types): Modify `t' when it is null_type.
3812 2004-10-26 Tom Tromey <tromey@redhat.com>
3814 * verify-impl.c (type_print): Renamed from print. Now static and
3816 (debug_print_state): Use type_print.
3818 2004-10-25 Tom Tromey <tromey@redhat.com>
3820 * expr.c (build_invokeinterface): Compute correct offset for
3821 index into interface methods.
3823 2004-10-20 Tom Tromey <tromey@redhat.com>
3825 * java-tree.h (verify_jvm_instructions_new): Declare.
3827 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3830 * verify-impl.c (verify_instructions): Correctly handle wide
3832 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3833 (vfy_get_component_type): Strip pointer types.
3834 (vfy_find_class): Use get_type_from_signature. Strip pointer
3836 Include java-except.h.
3838 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3840 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3841 vfy_push_type_t, set_variable, add_new_state, merge_into,
3842 handle_jsr_insn, branch_prepass, check_class_constant,
3843 check_wide_constant, get_one_type, compute_static_types,
3844 verify_instructions_0): Clean up C99 declarations after statements.
3846 2004-10-20 Tom Tromey <tromey@redhat.com>
3848 * verify-impl.c (merge_refs): Compare reference against iterator,
3851 * verify-glue.c (vfy_tag): Mask off resolved flag.
3853 2004-10-19 Tom Tromey <tromey@redhat.com>
3855 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3856 (init_state_with_stack): Initialize `this_type' in state.
3857 (verify_method): Use debug_print.
3858 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3859 (vfy_note_stack_depth): Reverted last patch.
3860 (vfy_note_stack_type): Note pointer to Object, not Object.
3861 (vfy_note_local_type): Likewise.
3863 * verify.h (vfy_note_instruction_seen): Declare.
3864 * verify-glue.c (verify_jvm_instructions_new): Set
3865 BCODE_EXCEPTION_TARGET on target instruction.
3866 (vfy_note_instruction_seen): New function.
3867 * verify-impl.c (FLAG_INSN_SEEN): New define.
3868 (verify_instructions_0): Set flag on instruction. Save state for
3870 (verify_instructions): Call vfy_note_instruction_seen.
3872 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3873 (verify_jvm_instructions_new): Call method_init_exceptions,
3874 add_handler, and handle_nested_ranges.
3875 * verify-impl.c (verify_method): Return 1 on success.
3876 (verify_instructions_0): Save the state at PC=0.
3878 * verify-impl.c (init_type_from_class): Set is_resolved and
3879 ref_next on new ref_intersection.
3880 (init_type_from_string): Likewise.
3882 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3884 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3885 if flag_new_verifier is set.
3886 * java-tree.h (flag_new_verifier): Declare.
3887 * lang.opt (fnew-verifier): New option.
3888 * verify-impl.c: Work around namespace pollution by undef'ing
3890 (struct verifier_context): Make 'bytecode' const.
3891 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3892 (types_compatible): For the BC-ABI, always consider reference types
3894 (check_class_constant): Use vfr->current_class.
3895 (check_constant): Likewise.
3896 (check_wide_constant): Likewise.
3897 (check_field_constant): Check for 'L' at start of type name.
3898 (get_one_type): Return pointer instead of type. Set type result in
3899 caller via passed type pointer.
3900 (compute_argument_types): Update to use new get_one_type arguments.
3901 (compute_return_type): Likewise.
3902 (make_verifier_context): New. Allocate and initialize 'vfr'.
3903 (free_verifier_context): New. Free 'vfr' and its contents.
3904 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3905 and free_verifier_context.
3907 2004-10-15 Tom Tromey <tromey@redhat.com>
3909 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3910 * verify.h (vfy_fail): Fixed formatting.
3912 * verify-impl.c (vfr): Fixed comment formatting.
3913 (collapse_type): New function.
3914 (verify_instructions): Notify compiler about type map.
3915 * verify.h (vfy_note_stack_depth): Updated.
3916 (vfy_note_stack_type): Likewise.
3917 (vfy_note_local_type): Likewise.
3918 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3920 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3921 state. Added `method' argument.
3922 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3924 (vfy_note_local_type): New function.
3925 (vfy_unsuitable_type): Likewise.
3926 (vfy_return_address_type): Likewise.
3927 (vfy_null_type): Likewise.
3929 * verify.h (VFY_IN_GCC): Removed.
3930 (VFY_WANT_TYPEMAP): Removed.
3931 * verify-impl.c (verify_instructions_0): Removed useless "\".
3932 (struct state) <next>: Uncomment.
3934 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3936 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3939 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3941 * Make-lang.in (verify.o): Re-enabled this target.
3942 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3943 (vfy_get_interface): Likewise.
3944 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3945 * verify.h (verify_jvm_instructions_new): Declare.
3946 * verify-impl.c (free_state): Temporarily comment out unused
3949 2004-10-06 Tom Tromey <tromey@redhat.com>
3951 * java-tree.h (JV_STATE_READ): New enum value.
3953 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3955 * verify.h: New file.
3957 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3959 * verify-impl.c, verify-glue.c, verify.h: New files.
3960 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3962 2004-09-24 Andrew Haley <aph@redhat.com>
3964 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3965 for a slot if it's of pointer type.
3967 2004-09-14 Tom Tromey <tromey@redhat.com>
3969 * class.c (make_class_data): Correctly initialize "state" field.
3970 Initialize "engine" field.
3971 * decl.c (java_init_decl_processing): Add "engine" field.
3973 2004-09-10 Andrew Haley <aph@redhat.com>
3976 * expr.c (build_invokeinterface): Use fast method for interface
3978 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3979 JTI_ITABLE_PTR_TYPE.
3980 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3981 (emit_symbol_table): Add new arg, element_size.
3982 * decl.c (java_init_decl_processing): Initialize Class.itable.
3983 * class.c (GEN_TABLE): New macro.
3984 (gen_indirect_dispatch_tables): Use it. Add itable.
3985 (make_class_data): Add new arg for emit_symbol_table().
3987 (add_miranda_methods): Make sure search_class has been parsed.
3988 (emit_symbol_table): Add new arg, element_size.
3990 2004-09-06 Andrew Haley <aph@redhat.com>
3992 * verify.c (merge_types): Return Object for all merges of
3994 * expr.c (add_type_assertion): Don't generate assertions when
3995 source type is array of Object.
3997 2004-09-03 Andrew Haley <aph@redhat.com>
3999 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4001 * lang.c (java_post_options): Force flag_verify_invocations if
4002 we're not using indirect dispatch.
4004 * expr.c (pop_type_0): Move test for interfaces before call to
4005 can_widen_reference_to().
4006 (build_signature_for_libgcj): Remove generation of canonical array
4008 (add_type_assertion): Canonicalize both arrays.
4009 Don't assert that type X can be assigned to Object.
4010 Don't assert that type X an be assigned to type X.
4011 Don't assert that Object can be assigned to type X.
4012 (can_widen_reference_to): Warn whenever we generate an assertion.
4013 (process_jvm_instruction): Use throwable_type_node for the type of
4016 2004-09-01 Andrew Haley <aph@redhat.com>
4018 * decl.c (java_init_decl_processing): Change
4019 verify_identifier_node to "__verify".
4020 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4021 * java-tree.h (verify_identifier_node): Change to "__verify".
4023 * expr.c (build_signature_for_libgcj): New function.
4024 (add_type_assertion): Use it to construct signatures for
4025 source_type and target_type.
4027 2004-08-27 Andrew Haley <aph@redhat.com>
4029 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4030 (verify_identifier_node): New.
4031 (TYPE_VERIFY_METHOD): New.
4032 (struct type_assertion): New type.
4033 * expr.c (type_assertion_eq): New function.
4034 (type_assertion_hash): New function.
4035 (add_type_assertion): New function.
4036 (can_widen_reference_to): Call add_type_assertion().
4037 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4038 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4039 (finish_class): Output TYPE_VERIFY_METHOD (type).
4041 * decl.c (end_java_method): Nullify unused fields.
4043 2004-08-17 Andrew Haley <aph@redhat.com>
4045 * verify.c (defer_merging): Quieten.
4046 * jcf-parse.c (load_class): Only try to open a class file if it's
4047 java.lang.Object or if it's part of the current compilation.
4048 Check that the class we just tried to load is the class we just
4050 (java_parse_file): Set flag_verify_invocations off if we're
4051 compiling from .class.
4052 (parse_zip_file_entries): Abort if we try to read a dummy class.
4053 * expr.c (can_widen_reference_to): Quieten.
4054 (build_invokevirtual): Abort if we try to invokevirtual an
4056 (expand_invoke): Don't build a non-interface call to an interface.
4057 (build_instanceof): Don't do premature optimization if
4058 flag_verify_invocations is not set.
4059 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4061 (build_static_field_ref): Add correct type conversion for
4063 (add_miranda_methods): Disable generation of Miranda methods for
4065 (layout_class_method): Don't complain about non-static method
4066 overrides static method with dummy classes.
4068 2004-08-13 Tom Tromey <tromey@redhat.com>
4070 * class.c (build_static_field_ref): Re-enable atable lookups for
4073 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4075 2004-08-11 Tom Tromey <tromey@redhat.com>
4077 * gcj.texi (libgcj Runtime Properties): Document new properties.
4079 2004-08-06 Andrew Haley <aph@redhat.com>
4081 * jcf-parse.c (load_class): Check that we really have loaded the
4082 class we're looking for.
4084 2004-07-19 Andrew Haley <aph@redhat.com>
4086 * verify.c (verify_jvm_instructions): Comment change only.
4088 * typeck.c (build_java_array_type): Add size field to array name.
4090 * java-tree.h (LOCAL_SLOT_P): New.
4091 (update_aliases): Add PC argument.
4092 (pushdecl_function_level): New function.
4094 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4095 MODIFY_EXPR, and SAVE_EXPR.
4096 (java_gimplify_modify_expr): New function.
4098 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4099 (expand_iinc): Pass PC to update_aliases().
4100 (STORE_INTERNAL): Likewise.
4101 (process_jvm_instruction): Likewise.
4103 * decl.c (base_decl_map): New variable.
4104 (uniq): New variable.
4105 (update_aliases): Rewrite with more thorough checking.
4106 (debug_variable_p): New function.
4107 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4108 (check_local_named_variable): Delete whole function.
4109 (initialize_local_variable): New function.
4110 (check_local_unnamed_variable): Add checks and comments.
4111 (find_local_variable): Rewrite.
4112 (java_replace_reference): New function.
4113 (function_binding_level): New variable.
4114 (pushdecl_function_level): New function.
4115 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4116 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4117 (start_java_method): Reset uniq. Create base_decl_map. Set
4118 function_binding_level.
4119 (end_java_method): Null unused fields to save memory.
4121 2004-06-29 Andrew Haley <aph@redhat.com>
4123 * except.c (expand_start_java_handler): Push a new binding level.
4124 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4125 register_exception_range() to register where we'll do it.
4126 (expand_end_java_handler): Remove old bogus code. Replace with
4127 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4128 the top of the expression we're curently building.
4129 (maybe_end_try): Delete.
4130 * decl.c (binding_level.exception_range): New field.
4131 (clear_binding_level): Add field exception_range. Reformat.
4132 (poplevel): Call expand_end_java_handler().
4133 (poplevel): Call java_add_stmt only if functionbody is false.
4134 (maybe_poplevels): Don't call maybe_end_try() from here.
4135 (end_java_method): Clear no longer used trees in function decl.
4136 (register_exception_range): New function.
4137 * java-tree.h (register_exception_range, struct eh_range): Declare.
4139 2004-06-22 Andrew Haley <aph@redhat.com>
4141 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4143 * check-init.c (get_variable_decl): Teach check-init about
4144 FIELD_DECLs addressed via the otable.
4145 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4148 2004-05-28 Andrew Haley <aph@redhat.com>
4150 * jcf-parse.c (load_class): Don't try to read a class that we've
4153 * expr.c (build_invokeinterface): Use the old-fashioned way of
4154 doing indirect dispatch: look up interfaces by name.
4155 * java-tree.h (enum java_tree_index): Add
4156 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4157 * decl.c (java_init_decl_processing): Add
4158 soft_lookupinterfacemethodbyname_node.
4160 * gjavah.c (print_method_info): Final methods have vtable entries,
4161 so gjavah needs to output them.
4162 * class.c (layout_class_method): Generate vtable entries for final
4164 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4165 dispatch, even if a method is final.
4167 2004-05-25 Andrew Haley <aph@redhat.com>
4169 * class.c (build_symbol_entry): Convert the names of constructors
4170 to init_identifier_node when generating an entry for the indirect
4173 * expr.c (build_known_method_ref): Generate indirect calls for
4174 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4176 2004-05-24 Andrew Haley <aph@redhat.com>
4178 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4179 atable element is of the right type.
4181 * class.c (build_static_field_ref): Cast pointer to correct type
4184 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4186 * Merged with HEAD as of 20040514. Diff against
4187 gcj-abi-2-merge-20040514.
4189 2004-04-16 Andrew Haley <aph@redhat.com>
4191 * verify.c (check_pending_block): Disable subroutine checks.
4192 (defer_merging): New function.
4193 (merge_types): If types are dummy, use defer_merging to combine them.
4194 (verify_jvm_instructions): If invocation is invokeinterface and
4195 target is dummy, assume target really is an interface.
4197 * parse.y (patch_invoke): Break out call to java_create_object.
4199 * lang.c (flag_verify_invocations): New.
4201 * jcf-parse.c (load_class): If we've already failed to load a
4202 class, don't try again.
4203 (load_class): If we can't find a .class file, don't fail, but emit
4205 (parse_class_file): Don't act on dummy methods.
4207 * java-tree.h (flag_verify_invocations): New.
4209 (lang_type.dummy_class): New field.
4210 (java_create_object): New function.
4211 (METHOD_DUMMY): New.
4213 * expr.c (build_field_ref): Widen field offset.
4214 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4215 that each of its elements is compatible with the one we're
4217 (pop_type_0): Issue a warning to say that we need to generate a
4219 (java_create_object): New function.
4220 (build_field_ref): Only generate hard refs if we're not using
4222 (expand_java_field_op): If we're using !verify_invocations and we
4223 see a missing field, generate a decl for it.
4225 (expand_invoke): If a class doesn't have the method we seek and
4226 we're using !flag_verify_invocations, generate a decl for the
4229 (build_known_method_ref): Always use indirect dispatch via the
4230 atable for static methods.
4232 (expand_java_NEW): Break out object creation into new function,
4235 (can_widen_reference_to): Issue a warning to say that we need to
4236 generate a runtime check.
4238 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4239 (make_method_value): Also use index for interfaces.
4240 (make_class_data): Skip dummy field for inherited data.
4241 Don't build method array for dummy methods.
4242 Set size_in_byte to -1 when using inirect dispatch
4243 Don't build a hard class ref if we don't have a hard ref to our
4244 superclass, or if we're using inirect dispatch.
4245 Null out dispatch tables.
4247 (layout_class_method): Don't complain about non-static method
4248 overrides static method is method is artificial.
4250 (build_static_field_ref): Disable atable references to static
4251 fields for the time being.
4253 (layout_class_methods): Check for CLASS_INTERFACE as
4254 well as CLASS_ABSTRACT.
4256 2004-11-24 Steven Bosscher <stevenb@suse.de>
4258 * class.c (make_class_data): Don't check flag_inline_functions.
4259 * lang.c (flag_really_inline): Remove unused flag.
4260 (java_handle_option): Don't set it here. Remove special handling
4261 of flag_inline_functions for Java.
4262 (java_init): Don't set flag_inline_trees here. Already done...
4263 (java_post_options): ...here. Don't clear flag_inline_functions.
4265 2004-11-24 Steven Bosscher <stevenb@suse.de>
4267 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4268 (java_gimplify_exit_block_expr): New function.
4269 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4271 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4272 (EXIT_BLOCK_EXPR): Likewise.
4273 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4274 (LABELED_BLOCK_BODY): Likewise.
4275 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4276 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4277 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4279 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4280 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4281 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4282 second operand of EXIT_BLOCK_EXPR.
4283 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4285 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4287 2004-11-23 Ben Elliston <bje@au.ibm.com>
4289 * xref.h (xref_flag_value): Remove.
4290 (xref_set_data, xref_get_data): Likewise.
4291 (xref_set_current_fp): Likewise.
4292 (XREF_NONE): Likewise.
4293 (XREF_GET_DATA): Likewise.
4294 * xref.c (xref_flag_value): Remove.
4295 (xref_set_data, xref_get_data): Likewise.
4296 (xref_set_current_fp): Likewise.
4298 2004-11-23 Ben Elliston <bje@au.ibm.com>
4300 * gjavah.c (output_directory): Make static.
4301 (temp_directory): Likewise.
4303 2004-11-15 Tom Tromey <tromey@redhat.com>
4305 * decl.c (instn_ptr_type_node): Removed.
4306 (lineNumbers_ptr_type_node): Removed.
4307 (jint_type): Removed.
4308 (jint_ptr_type): Removed.
4310 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4313 * check-init.c (check_init): Ignore DECL_EXPR.
4314 * expr.c (always_initialize_class_p): Reenable.
4315 (build_class_init): Use a variable to store the decl. Also use
4316 boolean_false_node instead of integer_zero_node.
4317 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4320 2004-11-08 Tom Tromey <tromey@redhat.com>
4323 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4324 generating a JNI header.
4325 (print_field_info): Handle JNI headers.
4326 (jni_print_float): Likewise.
4327 (jni_print_double): Likewise.
4329 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4331 * decl.c (end_java_method): Remove duplicated code.
4333 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4334 Gerald Pfeifer <gerald@pfeifer.com>
4336 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4339 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4342 * class.c: Reinstate 2004-08-18 patch.
4343 (make_local_function_alias): Don't create an alias for extern (native)
4346 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4349 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4350 (make_method_value): Likewise.
4352 2004-10-21 Andrew Haley <aph@redhat.com>
4355 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4357 2004-10-20 Andrew Haley <aph@redhat.com>
4359 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4360 Remove duplicated code block.
4362 2004-10-18 Steven Bosscher <stevenb@suse.de>
4364 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4365 New rules to work around old Bison warnings.
4367 2004-10-17 Steven Bosscher <stevenb@suse.de>
4369 * class.c (ident_subst): Always alloca buffer.
4370 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4371 opcode after including javaop.def.
4372 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4373 conditional expression that exits, to avoid warnings.
4374 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4375 a user of an extension.
4376 * win32-host.c: Move check down to have non-empty file when
4377 WIN32 is not defined.
4379 * Make-lang.in (java-warn): Add STRICT_WARN.
4380 (java/jcf-io.o-warn): Don't have Werror for this file.
4381 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4383 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4385 * expr.c (expr_add_location): Move declaration to before all
4387 * parse.y (java_expand_classes): Ditto.
4388 * lex.c (java_peek_unicode): Ditto.
4390 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4392 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4393 if possible, else convert `foo' to 'foo'.
4394 * class.c: Likewise.
4397 * jcf-io.c: Likewise.
4398 * jcf-parse.c: Likewise.
4401 * parse.h: Likewise.
4403 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4405 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4406 rename parameter 'msg' to 'msgid' in function declaration.
4407 (issue_warning_error_from_context): Likewise.
4408 (yyerror): Rename parameter 'msg' to 'msgid'.
4409 (all over): Use new quoting style for diagnostics.
4411 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4413 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4414 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4417 2004-10-14 Matt Austern <austern@apple.com>
4419 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4422 2004-10-13 Tom Tromey <tromey@redhat.com>
4425 * lang.opt (--extdirs): Document.
4426 * jvspec.c (lang_specific_driver): Recognize -encoding and
4429 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4431 * parse.y (issue_warning_error_from_context): Use va_list *
4432 instead of va_list parameter.
4433 (parse_error_context): Update call.
4434 (parse_warning_context): Likewise.
4436 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4438 * parse.y, parse-scan.y: Add list of diagnostic messages to
4439 insulate translation template from version of yacc/bison used
4440 to compile the grammar.
4442 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4444 Prepare for %q, %< and %> in diagnostic message strings.
4445 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4446 Name second parameter 'msgid'.
4447 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4448 (issue_warning_error_from_context): Use pretty-printer functions
4449 instead of vsprintf for constructing formatted messages. Rename
4450 parameter 'msg' to 'msgid'.
4451 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4452 (parse_warning_context): Likewise.
4454 2004-10-05 Andrew Haley <aph@redhat.com>
4457 * jcf-parse.c (parse_zip_file_entries): If a class has a
4458 superclass and a TYPE_SIZE of zero, lay it out.
4460 2004-09-30 Andrew Haley <aph@redhat.com>
4463 * jcf-parse.c (compute_class_name): Rewrite.
4465 2004-10-01 Jan Hubicka <jh@suse.cz>
4467 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4469 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4471 * lex.c: Fix a comment typo.
4473 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4475 * java-tree.h: Fix a comment typo.
4477 2004-09-30 Per Bothner <per@bothner.com>
4479 Simplify lexer. Implement --enable-mapped-location support.
4480 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4481 (parse_source_file_1): Pass filename as extra parameter, so we can call
4482 linemap_add and set input_location here, rather than in both callers.
4483 (read_class): Pass copied filename to parse_source_file_1.
4484 Don't initialize wfl_operator - only needed for source compilation.
4485 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4486 * lex.h: Remove a bunch of debugging macros.
4487 * lex.h (struct_java_line, struct java_error): Remove types.
4488 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4489 (struct java_lc_s): Remove prev_col field.
4490 (struct java_lexer): New fields next_unicode, next_columns, and
4491 avail_unicode. New position field, and maybe token_start field.
4492 Don't need hit_eof field - use next_unicode == -1 instead.
4493 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4494 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4495 * parse.h: Various changes for USE_MAPPED_LOCATION.
4496 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4497 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4498 (struct parser_ctxt): New file_start_location field.
4499 Remove p_line, c_line fields since we no longer save lines.
4500 Remove elc, lineno, and current_jcf fields - no longer used.
4501 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4502 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4503 source_location and is probably not needed anymore anyway.
4504 Use new expr_add_Location function.
4505 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4506 (java_pop_parser_context): Minor cleanup.
4507 (java_parser_context_save_global, java_parser_context_restore_global,
4508 java_pop_parser_context): Save/restore input_location as a unit.
4509 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4510 a source_location instead of a wfl context node.
4511 (check_class_interface_creation): input_filename is not addressable.
4512 (create_artificial_method): Calling java_parser_context_save_global
4513 and java_parser_context_restore_global is overkill. Instead,
4514 temporarily set input_location from class decl.
4515 (java_layout_seen_class_methods): Set input_location from method decl.
4516 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4517 (finish_loop_body): Likewise.
4518 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4519 (java_sprint_unicode): Take a character, not index in line.
4520 (java_sneak_uncode): Replaced by java_peek_unicode.
4521 (java_unget_unicode): No longer used.
4522 (java_allocate_new_line. java_store_unicode): Removed, since we
4523 no longer remember "lines".
4524 (java_new_lexer): Update for new data structures.
4525 (java_read_char): Move unget_value checking to java_read_unicode.
4526 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4527 efficient functions that are used directly when lexing.
4528 (java_read_unicode_collapsing_terminators): No longer needed.
4529 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4530 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4531 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4532 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4533 combine switch branches, and test for common token kinds earlier.
4534 (java_lex_error): Rewrite.
4535 * jv-scan.c (expand_location): New function, copied from tree.c.
4536 (main): Set ctxp->filename instead of setting input_filename directly.
4538 2004-09-30 Per Bothner <per@bothner.com>
4540 More cleanup for --enable-mapped-location.
4541 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4542 input_location here. Instead do it in give_name_to_class.
4543 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4544 * expr.c (expand_byte_code): Call linemap_line_start.
4545 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4546 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4547 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4548 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4549 to USE_MAPPED_LOCATION case.
4551 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4552 * jcf-parse.c (java_parse_file): Don't set input_filename.
4553 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4554 Create a list of TRANSLATION_UNIT_DECL.
4555 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4556 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4557 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4558 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4559 (file_start_location): New static.
4560 (set_source_filename): Avoid extra access to input_filename macro.
4561 Concatenate new name with class's package prefix.
4562 (set_source_filename, give_name_to_class): Update.
4563 (give_name_to_class): Set class's "line 0" input_location here.
4564 (parse_class_file): Set input_location as a unit.
4566 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4568 2004-09-29 Per Bothner <per@bothner.com>
4570 * java-tree.h: Redefine some macros and add some declaration
4571 to handle the USE_MAPPED_LOCATION case.
4572 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4573 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4574 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4575 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4577 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4578 * decl.c (finish_method, java_add_stmt): Likewise.
4579 * java-gimplify.c (java-gimplify.c): Likewise.
4580 * jcf-write.c (generate_bytecode_insns): Likewise.
4581 * lang.c (java_post_options): Likewise - call linemap_add.
4583 2004-09-29 Andrew Haley <aph@redhat.com>
4586 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4587 result of TRUNC_MOD_EXPR.
4588 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4589 * decl.c (java_init_decl_processing): Mark
4590 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4592 2004-09-28 Tom Tromey <tromey@redhat.com>
4595 * class.c (add_miranda_methods): Load superinterface if not
4598 2004-09-28 Andrew Haley <aph@redhat.com>
4601 * jcf-parse.c (load_class): Don't try to read a class that we've
4604 2004-09-28 Andrew Haley <aph@redhat.com>
4606 * jcf-parse.c (load_class): Back out previous broken patch.
4608 2004-09-28 Andrew Haley <aph@redhat.com>
4611 * jcf-parse.c (load_class): Don't try to read a class that we've
4613 Check that we really did read the right class.
4615 2004-09-25 Tom Tromey <tromey@redhat.com>
4618 * parse.y (create_artificial_method): Use add_method_1.
4620 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4622 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4624 * gcj.texi: Fix typos.
4626 2004-09-24 Tom Tromey <tromey@redhat.com>
4629 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4630 in error parts of rule.
4631 (unary_expression): Don't call error_if_numeric_overflow when $1
4634 2004-09-24 Tom Tromey <tromey@redhat.com>
4637 * parse.y (resolve_qualified_expression_name): Set
4638 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4639 * expr.c (force_evaluation_order): Check for empty argument list
4640 after stripping COMPOUND_EXPR.
4642 2004-09-23 Andrew Haley <aph@redhat.com>
4645 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4648 2004-09-23 Tom Tromey <tromey@redhat.com>
4651 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4652 where operand is null.
4654 2004-09-23 Tom Tromey <tromey@redhat.com>
4657 * parse.y (not_accessible_p): Allow access to protected members
4658 even when class is not static.
4660 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4662 * Make-lang.in: Revert the gcc-none.o change.
4664 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4666 * parse.y (patch_anonymous_class): VEC_space returns true if there
4669 2004-09-21 Matt Austern <austern@apple.com>
4672 * gjavah.c (free_method_name_list): Fix function definition so
4673 it's a proper C prototype.
4675 2004-09-21 Tom Tromey <tromey@redhat.com>
4678 * gjavah.c (free_method_name_list): New method.
4681 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4682 Zack Weinberg <zack@codesourcery.com>
4684 * java-tree.def: Use tree_code_class enumeration constants
4685 instead of code letters.
4686 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4687 new tree-class enumeration constants.
4689 2004-09-13 Tom Tromey <tromey@redhat.com>
4692 * class.c (layout_class_method): Put synthetic methods into the
4695 2004-09-11 Andrew Pinski <apinski@apple.com>
4697 * Make-lang.in (java/ggc-none.c): Change dependency
4698 for ggc.h into $(GGC_H).
4700 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4702 * Make-lang.in (java/win32-host.o): Add dependency on
4704 * win32-host.c: Add includes for coretypes.h, jcf.h
4706 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4708 * Make-lang.in (GCJH_OBJS): Change dependency from
4709 ggc-none.o to java/ggc-none.o
4710 (JCFDUMP_OBJS): Likewise.
4711 (java/ggc-none.o): New target.
4713 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4715 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4716 * class.c (build_utf8_ref, build_static_field_ref,
4717 make_field_value, make_method_value, get_dispatch_table,
4718 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4719 * constants.c (get_tag_node, build_ref_from_constant_pool,
4720 build_constants_constructor): Likewise.
4721 * decl.c (java_init_decl_processing): Likewise.
4722 * expr.c (build_java_array_length_access, build_newarray,
4723 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4724 build_java_binop, build_field_ref, expand_java_add_case,
4725 expand_java_call, build_known_method_ref, build_invokevirtual,
4726 build_invokeinterface, build_jni_stub): Likewise.
4727 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4728 * jcf-parse.c (get_constant): Likewise.
4729 * lex.c (do_java_lex): Likewise.
4730 * parse.y (patch_binop, patch_unaryop, patch_cast,
4731 build_newarray_node, patch_newarray): Likewise.
4732 * resource.c (compile_resource_data): Likewise.
4733 * typeck.c (build_prim_array_type): Likewise.
4735 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4737 * decl.c (java_init_decl_processing): Adjust
4738 initialize_sizetypes call.
4740 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4742 * jv-scan.c (fancy_abort): Add.
4744 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4746 * expr.c (build_java_arrayaccess): Use convert to change
4749 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4751 * class.c (make_local_function_alias): Allocate extra space for 'L'
4752 in name buffer. Reported by Thomas Neumann.
4754 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4756 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4757 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4758 * lex.c (do_java_lex): Adjust.
4759 (error_if_numeric_overflow): Likewise.
4761 2004-08-18 Andrew Pinski <apinski@apple.com>
4763 * class.c (make_local_function_alias): Only make a new decl if we
4764 support alias attribute on all decls.
4766 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4768 * class.c (make_local_function_alias): New function. Create local
4769 alias for public method DECL.
4770 (make_method_value): Use make_local_function_alias.
4771 * parse.y (craft_constructor): Don't special-case anonymous classes.
4772 Always set ctor_name to init_identifier_node.
4773 (lookup_method_invoke): Call layout_class_method when creating
4774 anonymous class constructor.
4776 2004-08-18 Richard Henderson <rth@redhat.com>
4778 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4779 default case. Treat '<' similarly. Update for
4780 is_gimple_formal_tmp_var name change.
4782 2004-08-17 Andrew Haley <aph@redhat.com>
4784 * lang.c (lang_printable_name): Obey verbose flag.
4785 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4786 lang_printable_name().
4787 (verify_constructor_circularity, get_printable_method_name,
4788 check_abstract_method_definitions, java_check_regular_methods,
4789 java_check_abstract_methods, check_inner_class_access,
4790 fix_constructors, patch_method_invocation, patch_return):
4792 * expr.c (pop_type_0): Likewise.
4794 * java-tree.h (lang_printable_name_wls): Delete.
4796 2004-08-16 Tom Tromey <tromey@redhat.com>
4799 * parse.y (primary): Changed for initialized and uninitialized
4801 (array_access): Handle array_creation_initialized.
4802 (array_creation_expression): Split into
4803 array_creation_initialized and array_creation_uninitialized.
4805 2004-08-16 Andrew Haley <aph@redhat.com>
4807 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4808 generating bytecode.
4810 2004-08-16 Elliot Lee <sopwith@redhat.com>
4813 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4814 spaces, and quoted filelists.
4816 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4818 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4819 * class.c (build_utf8_ref, build_static_field_ref,
4820 make_field_value, make_method_value, get_dispatch_table,
4821 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4822 * constants.c (get_tag_node, build_ref_from_constant_pool,
4823 build_constants_constructor): Likewise.
4824 * decl.c (java_init_decl_processing): Likewise.
4825 * expr.c (build_java_array_length_access, build_newarray,
4826 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4827 build_java_binop, build_field_ref, expand_java_add_case,
4828 expand_java_call, build_known_method_ref, build_invokevirtual,
4829 build_invokeinterface, build_jni_stub): Likewise.
4830 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4831 * jcf-parse.c (get_constant): Likewise.
4832 * lex.c (do_java_lex): Likewise.
4833 * parse.y (patch_binop, patch_unaryop, patch_cast,
4834 build_null_of_type, patch_newarray): Likewise.
4835 * resource.c (compile_resource_data): Likewise.
4836 * typeck.c (build_prim_array_type): Likewise.
4838 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4840 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4841 Don't create BLOCK here or call java_gimplify_block.
4843 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4845 * java-tree.h (flag_deprecated): Removed.
4846 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4847 * parse.y (check_deprecation): Check warn_deprecated instead of
4850 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4852 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4853 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4854 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4855 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4856 flag_force_classes_archive_check, flag_optimize_sci,
4857 flag_indirect_dispatch): Remove explicit declarations.
4858 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4861 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4864 * Make-lang.in (java.install-man): Install from either build
4865 tree or source tree, whichever has the file first.
4867 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4869 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4870 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4871 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4872 (do_java_lex): Likewise. Adjust force_fit_type call.
4874 2004-08-04 Roger Sayle <roger@eyesopen.com>
4875 Andrew Haley <aph@redhat.com>
4877 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4878 checking trees as they're being built.
4879 (convert): Call convert_ieee_real_to_integer if we're
4880 converting a constant, even if we're writing a class file.
4882 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4885 * parse.y (fold_constant_for_init): Call resolve_field_access with
4886 correct current_class context.
4888 2004-08-01 Roger Sayle <roger@eyesopen.com>
4890 * decl.c (update_aliases, initialize_local_variable): Replace calls
4891 to build with calls to buildN.
4892 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4893 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4894 * parse.h (BUILD_THROW): Likewise.
4895 * parse.y (switch_expression, synchronized_statement,
4896 catch_clause_parameter, array_creation_expression,
4897 conditional_expression, make_qualified_name,
4898 resolve_qualified_expression_name, patch_method_invocation,
4899 patch_invoke, build_method_invocation, build_new_invocation,
4900 build_assignment, patch_assignment, build_binop, patch_binop,
4901 build_string_concatenation, build_incdec, patch_unaryop,
4902 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4903 patch_return, build_if_else_statement, build_labeled_block,
4904 build_new_loop, build_loop_body, build_bc_statement,
4905 build_assertion, encapsulate_with_try_catch, build_try_statement,
4906 build_try_finally_statement, patch_synchronized_statement,
4907 emit_test_initialization): Likewise, replace build with buildN.
4909 2004-07-28 Eric Christopher <echristo@redhat.com>
4911 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4912 (java_unsafe_for_reeval): Ditto.
4914 2004-07-26 <hp@bitrange.com>
4916 * parse.y (build_super_invocation): Adjust declaration order to
4917 avoid declaration after statement.
4919 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4921 * decl.c: Rename all identifiers named `class' to `cl'.
4923 2004-07-25 Richard Henderson <rth@redhat.com>
4925 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4927 2004-07-23 Mike Stump <mrs@apple.com>
4929 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4930 * gjavah.c (throwable_p, decode_signature_piece,
4931 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4932 process_file): Likewise.
4933 * jcf-dump.c (main): Likewise.
4934 * jcf-io.c (read_zip_member): Likewise.
4935 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4936 give_name_to_class, get_class_constant): Likewise.
4937 * jcf-write.c (find_constant_wide, push_long_const,
4938 generate_classfile): Likewise.
4939 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4940 * parse.y (read_import_dir): Likewise.
4941 * typeck.c (parse_signature_type): Likewise.
4942 * verify.c (verify_jvm_instructions): Likewise.
4943 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4945 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4947 * Make-lang.in: Replace rmic and rmiregistry references with
4948 grmic and grmiregistry.
4949 * gcj.texi: Likewise.
4951 2004-07-20 Andrew Haley <aph@redhat.com>
4954 * verify.c (verify_jvm_instructions): Comment change only.
4956 * typeck.c (build_java_array_type): Add size field to array name.
4958 * java-tree.h (LOCAL_SLOT_P): New.
4959 (update_aliases): Add PC argument.
4960 (pushdecl_function_level): New function.
4962 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4963 MODIFY_EXPR, and SAVE_EXPR.
4964 (java_gimplify_modify_expr): New function.
4966 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4967 (expand_iinc): Pass PC to update_aliases().
4968 (STORE_INTERNAL): Likewise.
4969 (process_jvm_instruction): Likewise.
4971 * decl.c (base_decl_map): New variable.
4972 (uniq): New variable.
4973 (update_aliases): Rewrite with more thorough checking.
4974 (debug_variable_p): New function.
4975 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4976 (check_local_named_variable): Delete whole function.
4977 (initialize_local_variable): New function.
4978 (check_local_unnamed_variable): Add checks and comments.
4979 (find_local_variable): Rewrite.
4980 (java_replace_reference): New function.
4981 (function_binding_level): New variable.
4982 (pushdecl_function_level): New function.
4983 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4984 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4985 (start_java_method): Reset uniq. Create base_decl_map. Set
4986 function_binding_level.
4987 (end_java_method): Null unused fields to save memory.
4989 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4991 * class.c (add_interface_do): Remove.
4992 (set_super_info, interface_of_p, maybe_add_interface,
4993 add_interface, make_class_data, layout_class,
4994 add_miranda_methods): Adjust BINFO accessors and addition.
4995 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4997 * jcf-write.c (generate_classfile): Likewise.
4998 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4999 check_circular_reference, java_complete_class,
5000 check_abstract_method_definitions,
5001 java_check_abstract_method_definitions,
5002 check_interface_throws_clauses, java_check_abstract_methods,
5003 lookup_java_interface_method2,
5004 find_applicable_accessible_methods_list): Adjust BINFO accessors
5006 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5008 2004-07-18 Roger Sayle <roger@eyesopen.com>
5010 * builtins.c (max_builtin, min_builtin,
5011 java_build_function_call_expr): Replace calls to build with buildN.
5012 * class.c (build_class_ref, build_static_field_ref,
5013 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5014 * constants.c (build_ref_from_constant_pool): Likewise.
5015 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5016 add_stmt_to_compound): Likewise.
5017 * except.c (build_exception_object_ref, expand_end_java_handler):
5019 * java-gimplify.c (java_gimplify_case_expr,
5020 java_gimplify_default_expr, java_gimplify_block,
5021 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5022 * jcf-write.c (generate_bytecode_insns): Likewise.
5023 * typeck.c (convert_ieee_real_to_integer): Likewise.
5025 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5027 * java-tree.h (builtin_function): Declare.
5029 2004-07-16 Steven Bosscher <stevenb@suse.de>
5031 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5032 abuse restore_line_number_status.
5034 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5037 * jcf-parse.c (java_emit_static_constructor): Specify default
5040 2004-07-13 Per Bothner <per@bothner.com>
5042 * java-tree.h (all_class_filename): Remove useless macro.
5043 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5044 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5045 * parse.y (java_parser_context_restore_global): Replace
5046 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5047 * jcf-parse.c (read_class, java_parse_file): Likewise.
5049 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5052 gjavah.c (print_field_info): Emit constant only if field is static.
5054 2004-07-11 Roger Sayle <roger@eyesopen.com>
5056 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5057 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5058 build_java_ret, build_java_throw_out_of_bounds_exception,
5059 build_java_array_length_access, java_check_reference,
5060 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5061 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5062 expand_java_arrayload, build_java_monitor, expand_java_return,
5063 expand_load_internal, expand_java_NEW, build_get_class,
5064 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5065 build_java_soft_divmod, build_java_binop, build_field_ref,
5066 expand_compare, expand_java_goto, expand_java_switch,
5067 expand_java_add_case, build_class_init, build_known_method_ref,
5068 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5069 expand_invoke, build_jni_stub, expand_java_field_op,
5070 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5071 force_evaluation_order, emit_init_test_initialization): Convert
5072 calls to "build" into calls to the prefered "buildN" functions.
5074 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5076 * java-tree.h (set_block): Remove.
5077 * lang.c (java_clear_binding_stack): New.
5078 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5079 * decl.c (struct binding_level): Remove this_block.
5080 (clear_binding_level): Likewise.
5081 (poplevel): Don't handle this_block.
5082 (set_block): Remove.
5084 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5086 * class.c (common_enclosing_context_p): Remove statement with no
5089 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5092 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5093 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5094 (craft_constructor): Inherit access flags for implicit constructor
5095 from the enclosing class.
5096 (create_class): Fix comment typo.
5097 (resolve_qualified_expression_name): Pass type of qualifier to
5098 not_accessible_p, not the type in which target field was found.
5099 (not_accessible_p): Handle inner classes. Expand protected
5100 qualifier-subtype check to enclosing instances, but don't apply this
5101 check to static members. Allow protected access to inner classes
5102 of a subtype. Allow private access within common enclosing context.
5103 (build_super_invocation): Get WFL line number info from current
5105 (build_incomplete_class_ref): Update for new create_anonymous_class
5107 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5108 common_enclosing_instance_p.
5109 * class.c (common_enclosing_context_p): New. Determine if types
5110 share a common enclosing context, even across static contexts.
5111 (common_enclosing_instance_p): Renamed from
5112 common_enclosing_context_p. Determines if types share a common
5113 non-static enclosing instance.
5114 * java-tree.h (common_enclosing_instance_p): Declare.
5115 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5116 for inner class constructors.
5117 (generate_classfile): Use get_method_access_flags.
5119 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5121 * class.c (interface_of_p): Check for null TYPE_BINFO.
5123 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5125 * class.c (make_class): Do not create binfo here.
5126 (set_super_info): Create it here.
5127 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5129 2004-07-08 Richard Henderson <rth@redhat.com>
5131 * expr.c (case_identity, get_primitive_array_vtable,
5132 java_expand_expr, emit_init_test_initialization): Remove.
5133 * java-tree.h (java_expand_expr): Remove.
5134 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5136 2004-07-07 Per Bothner <per@bothner.com>
5138 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5139 get internal error due to mismatched types.
5141 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5143 * gcj.texi (Linking): New node. Document -lgij usage.
5145 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5147 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5148 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5149 * java/class.c (set_super_info, class_depth, interface_of_p,
5150 maybe_add_interface, add_interface, make_class_data,
5151 layout_class, add_miranda_methods): Adjust BINFO macros.
5152 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5153 * jcf-write.c (generate_classfile): Likewise.
5154 * parse.y (patch_anonymous_class,
5155 check_inner_circular_reference, check_circular_reference,
5156 java_complete_class, check_abstract_method_definitions,
5157 java_check_abstract_method_definitions,
5158 check_interface_throws_clauses, java_check_abstract_methods,
5159 lookup_java_interface_method2,
5160 find_applicable_accessible_methods_list): Likewise.
5161 * typeck.c (find_method_in_interface): Likewise.
5162 * verify.c (merge_types): Likewise.
5164 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5166 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5167 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5169 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5171 * class.c (make_class): Use make_tree_binfo.
5172 (set_super_info, add_interface_do): Likewise.
5173 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5175 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5177 * verify.c: Correct array element access formatting thinko.
5179 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5181 * verify.c: Insert a short blurb at the start referring to the JVMS.
5182 (merge_type_state): Remove redundant nested if statement.
5183 (verify_jvm_instructions): Ensure current_subr is initialised to
5185 Minor formatting fixes all over the place.
5187 2004-07-02 Richard Henderson <rth@redhat.com>
5189 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5191 2004-07-01 Richard Henderson <rth@redhat.com>
5193 * class.c (registerClass_libfunc): Remove.
5194 (init_class_processing): Don't set it.
5195 (emit_register_classes): Take list_p parameter. Fill it in
5196 with _Jv_RegisterClass calls.
5197 * decl.c (java_init_decl_processing): Don't call
5198 init_resource_processing.
5199 * jcf-parse.c (java_emit_static_constructor): New.
5200 (java_parse_file): Call it.
5201 * resource.c (registerResource_libfunc): Remove.
5202 (init_resource_processing): Remove.
5203 (write_resource_constructor): Take list_p parameter. Fill it in
5204 with _Jv_RegisterResource calls.
5205 * java-tree.h: Update prototypes.
5207 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5210 * class.c (layout_class_method): Do not override package-private
5211 method if its in a different package.
5212 (split_qualified_name): Move here from parse.y. Rename from
5213 breakdown_qualified. Add comment.
5214 (in_same_package): Move here from parse.y. Add comment.
5215 * java-tree.h (break_down_qualified, in_same_package): Declare.
5216 (in_same_package): Likewise.
5217 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5220 2004-06-29 Andrew Haley <aph@redhat.com>
5222 * except.c (expand_start_java_handler): Push a new binding level.
5223 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5224 register_exception_range() to register where we'll do it.
5225 (expand_end_java_handler): Remove old bogus code. Replace with
5226 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5227 the top of the expression we're curently building.
5228 (maybe_end_try): Delete.
5229 * decl.c (binding_level.exception_range): New field.
5230 (clear_binding_level): Add field exception_range. Reformat.
5231 (poplevel): Call expand_end_java_handler().
5232 (poplevel): Call java_add_stmt only if functionbody is false.
5233 (maybe_poplevels): Don't call maybe_end_try() from here.
5234 (end_java_method): Clear no longer used trees in function decl.
5235 (register_exception_range): New function.
5236 * java-tree.h (register_exception_range, struct eh_range): Declare.
5238 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5240 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5242 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5245 * expr.c (class_has_finalize_method): Fix method name indentation.
5246 (expand_java_call): Remove K&R style parameter declaration.
5247 (expand_invoke): Fix statement indentation.
5248 (expand_java_field_op): Likewise.
5249 * parse-scan.y: Fix typo.
5250 (reset_report): Fix method name indentation.
5251 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5253 * verify.c (verify_jvm_instructions): Document parameters, insert
5255 * lang.c (lang_init_source): Fix method name indentation.
5256 * class.c (common_enclosing_context_p): Likewise.
5257 (emit_symbol_table): Fix parameter list indentation.
5258 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5259 parameter declaration.
5260 * constants.c: Fix copyright notice indentation.
5261 * typeck.c (find_method_in_superclasses): Fix parameter list
5263 (find_method_in_interfaces): Likewise.
5264 * zextract.c (makelong): Fix method name indentation.
5266 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5269 * parse.y (create_interface): Set correct access modifiers for
5271 * jcf-write.c (get_classfile_modifiers): New function.
5272 (generate_classfile): Use get_classfile_modifiers, not
5275 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5277 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5278 dependency to current parser context, not NULL_TREE, for top-level
5280 (jdep_resolve_class): Enable member access check for all inner
5283 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5285 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5288 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5291 * expr.c (expand_java_field_op): Ensure that target class for static
5292 field access has been loaded.
5294 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5295 Ranjit Mathew <rmathew@hotmail.com>
5297 PR java/1207, java/16178
5298 * jcf-parse.c (load_class): Return immediately if passed a type decl
5299 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5300 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5301 before calling load_class.
5302 (qualify_and_find): Likewise.
5303 (find_in_imports_on_demand): Likewise.
5304 (find_applicable_accessible_methods_list): Likewise.
5306 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5308 * parse.y (java_layout_seen_class_methods): Don't call load_class
5309 on class defined by source parser.
5311 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5313 * parse.y (set_nested_class_simple_name_value): Removed.
5314 (java_complete_expand_class): Remove calls to
5315 set_nested_class_simple_name_value.
5317 2004-06-22 Andrew Haley <aph@redhat.com>
5318 Ranjit Mathew <rmathew@hotmail.com>
5320 Fixes PR java/16113.
5321 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5323 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5325 * parse.y (create_class): Correct diagnostic message about
5326 java.lang.Object extending anything else.
5328 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5330 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5331 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5332 * constants.c (build_ref_from_constant_pool): Likewise.
5333 * expr.c (build_java_array_length_access): Likewise.
5334 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5335 (invoke_build_dtable, build_invokevirtual): Likewise.
5336 (build_invokeinterface, java_expand_expr): Likewise.
5337 (emit_init_test_initialization): Likewise.
5338 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5339 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5341 2004-06-21 Andrew Haley <aph@redhat.com>
5343 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5346 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5348 * jcf.h (struct JCF): Change java_source, right_zip and finished
5350 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5351 byte_swap and use_fallback to unsigned int.
5352 * parse.h (struct _jdep): Change flag0 to unsigned int.
5354 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5357 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5358 before trying to lay out its methods.
5359 * jcf-parse.c (read_class): Track parsed files using canonical paths
5360 obtained via lrealpath from libiberty.
5361 (java_parse_file): Likewise.
5362 (parse_source_file_1): Rename formal parameter to reflect its
5363 modified purpose. Minor formatting fix.
5365 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5367 * class.c (emit_register_classes): Make the function uninlinable,
5368 do not set current_function_cannot_inline.
5369 * resource.c (write_resource_constructor): Do not reset
5370 flag_inline_functions around rest_of_compilation.
5372 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5375 * expr.c (java_truthvalue_conversion): Handle
5376 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5377 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5378 i.e. return the expression.
5380 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5382 * gjavah.c: Include version.h
5384 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5386 * jcf-write.c (generate_bytecode_conditional): Correct handling
5387 of unordered conditionals. Add comment.
5389 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5390 Per Bothner <per@bothner.com>
5392 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5393 local variable was initialised upon declaration.
5394 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5395 variable was final and initialised upon declaration.
5396 * check-init.c (check_final_reassigned): Give error only if a blank
5397 final is not definitely unassigned or if an initialised final is
5399 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5400 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5401 (check_init): Perform initialised-variable-removing-optimisation
5402 only on non-final local variables.
5404 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5406 * jcf-write.c (generate_bytecode_conditional): Handle binops
5407 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5409 (generate_bytecode_insns): Likewise.
5411 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5413 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5414 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5416 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5418 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5419 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5421 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5423 * decl.c (struct binding_level): Add GTY marker. Compile
5424 binding_depth unconditionally.
5425 (current_binding_level, free_binding_level, global_binding_level):
5427 (clear_binding_level): Unconditionally set binding_depth.
5428 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5430 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5432 * lex.c (java_new_lexer): Set 'encoding'.
5433 (java_read_char): Improve error message for unrecognized characters.
5434 * lex.h (struct java_lexer): New field 'encoding'.
5436 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5438 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5440 2004-05-21 Mark Wielaard <mark@klomp.org>
5442 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5445 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5447 * typeck.c: Remove non-printable character 160.
5449 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5451 * check-init.c: Correct minor typos.
5453 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5455 * Make-lang.in, expr.c, java-gimplify.c: Rename
5456 tree-simple.[ch] to tree-gimple.[ch].
5458 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5460 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5462 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5464 Merge from tree-ssa-20020619-branch. See
5465 ChangeLog.tree-ssa for details.
5467 * Make-lang.in, builtins.c, check-init.c, class.c,
5468 constants.c, decl.c, except.c, expr.c, java-except.h,
5469 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5470 lang.c, lang.opt, parse.y, resource.c: Merged.
5471 * java-gimplify.c: New file.
5473 2004-05-10 Andrew Haley <aph@redhat.com>
5475 * parse.y (create_class): Set TYPE_VFIELD.
5476 * decl.c (java_init_decl_processing): Likewise.
5478 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5479 * class.c (make_method_value): Replace DECL_VINDEX with call to
5481 (get_dispatch_vector): Likewise.
5482 (layout_class_method): Likewise.
5483 Replace set of DECL_VINDEX with call to set_method_index().
5484 (set_method_index): New function.
5485 (get_method_index): New function.
5486 * java-tree.h (set_method_index): New function decl.
5487 (get_method_index): New function decl.
5489 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5491 * parse.y (check_pkg_class_access): Add new argument
5492 and use it when cl is NULL to call lookup_cl on it.
5493 (parser_check_super_interface): Do not call lookup_cl.
5494 Pass this_decl to check_pkg_class_access and NULL
5495 instead of lookup_cl.
5496 (parser_check_super): Update for change in
5497 check_pkg_class_access.
5498 (do_resolve_class): Likewise.
5499 (process_imports): Likewise.
5500 (find_in_imports_on_demand): Likewise.
5501 (resolve_qualified_expression_name): Likewise.
5503 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5505 Fixes PR java/9685, PR java/15073
5506 * parse.y (accessibility_string): New method.
5507 (not_accessible_field_error): Use accessibility_string()
5508 instead of java_accstring_lookup().
5509 (resolve_qualified_expression_name): Check with
5510 check_pkg_class_access() before allowing access using
5513 Use check_pkg_class_access() instead of not_accessible_p()
5514 for unqualified types.
5515 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5516 REFERENCE for package-private access checking.
5517 (patch_method_invocation): Use accessibility_string() instead
5518 of java_accstring_lookup().
5520 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5523 * gjavah.c (struct method_name): Add member is_native.
5524 (overloaded_jni_method_exists_p): Match candidate method only if
5526 (print_method_info): Initialise is_native flag from the method's
5529 2004-04-30 Roger Sayle <roger@eyesopen.com>
5531 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5532 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5534 2004-04-22 Roger Sayle <roger@eyesopen.com>
5536 * resource.c (write_resource_constructor): Guard call to possibly
5537 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5539 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5541 * class.c (make_class_data): Add new field aux_info.
5542 * decl.c (java_init_decl_processing): Push type and decl for
5545 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5547 * expr.c (expand_java_NEW): Don't use size argument for
5548 _Jv_AllocObject calls.
5549 * parse.y (patch_invoke): Likewise.
5551 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5553 * expr.c (build_invokeinterface): Remove unused variables to
5556 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5558 * class.c (get_interface_method_index): New function. Return dispatch
5559 index for interface method.
5560 (make_method_value): For interface methods, set index field to
5561 iface dispatch index, not DECL_VINDEX.
5562 * expr.c (build_invokeinterface): Use get_interface_method_index.
5564 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5566 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5568 2004-03-31 Andrew Haley <aph@redhat.com>
5571 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5573 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5575 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5576 form of GTY markers.
5578 2004-03-25 Marcus Meissner <meissner@suse.de>
5581 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5583 2004-03-23 Tom Tromey <tromey@redhat.com>
5586 * jcf-write.c (make_class_file_name): Don't report if mkdir
5589 2004-03-23 Tom Tromey <tromey@redhat.com>
5591 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5593 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5595 * class.c, gjavah.c, lang.c: Fix comment typos.
5596 * gcj.texi: Fix typos.
5598 2004-03-19 Per Bothner <per@bothner.com>
5600 * gcj.texi (Code Generation): Document new flags and assert defaults.
5602 * class.c (assume_compiled_node_struct): Rename type to
5603 class_flag_node_struct, as it is now also used for enable_assertions.
5604 Rename assume_compiled_node typedef. Rename excludep field to value.
5605 (find_assume_compiled_node): Rename function to find_class_flag_node.
5606 Minor optimization - avoid needless strlen.
5607 (add_assume_compiled): Some tweaking and optimization.
5608 Rename and generalize to add_class_flag takem an extra parameter.
5609 (add_assume_compled): New just calls add_class_flag.
5610 (add_enable_assert, enable_assertions): New functions.
5611 (enable_assert_tree): New static.
5612 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5613 * lang.opt (fenable-assertions, fenable-assertions=,
5614 fdisable-assertions, fdisable-assertions=): New options.
5615 * lang.c (java_handle_option): Handle new options.
5616 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5617 class in an interface - create helper class nested in outer interface.
5618 (build_assertion): Short-circuit if enable_assertions is false.
5620 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5622 * java-tree.h: Changes throughout to add checking to macros
5623 and numerous whitespace changes.
5624 (VAR_OR_FIELD_CHECK): New macro.
5625 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5626 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5628 2004-03-16 Per Bothner <per@bothner.com>
5630 * jcf-jump.c (options): New --print-constants option.
5631 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5633 * jcf-dump.c (flag_print_constant_pool): Default to off.
5634 (print_constant_terse_with_index): New helper function.
5635 (various places): Check flag_print_constant_pool where missing.
5636 (main): If verbose set flag_print_constant_pool.
5637 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5639 2004-03-15 Andrew Haley <aph@redhat.com>
5642 * parse.y (java_complete_lhs): Check that final variable has an
5645 2004-03-12 Andrew Haley <aph@redhat.com>
5648 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5651 2004-02-29 Roger Sayle <roger@eyesopen.com>
5653 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5656 2004-02-27 Per Bothner <per@bothner.com>
5658 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5659 suggestion: Use build_incomplete_class_ref.
5660 This fixes PR java/13508, java/11714.
5662 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5664 * java/parse.h: Update copyright.
5666 2004-02-26 Andrew Haley <aph@redhat.com>
5669 * parse.y (check_interface_throws_clauses): Check for
5670 !METHOD_INVISIBLE (iface_method).
5671 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5672 well as CLASS_ABSTRACT.
5674 2004-02-25 Per Bothner <per@bothner.com>
5676 * parse.y (build_assertion): If we're in an inner class, create the
5677 class$ helper routine in the outer class.
5679 2004-02-19 Richard Henderson <rth@redhat.com>
5681 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5683 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5685 * Make-lang.in (java.install-man): Add extra dependencies.
5687 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5689 * Make-lang.in: Install man pages under the same names
5690 (possibly transformed) as the program they document.
5692 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5694 * gjavah.c: Include "intl.h".
5695 (error): New function.
5696 (main): Call gcc_init_libintl.
5697 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5698 print_stub_or_jni, process_file, main): Use error rather than
5700 (print_method_info, usage, help, version, main): Mark strings for
5701 translation with _. Avoid splitting up sentences. Send
5702 information messages to stdout.
5703 * jcf-dump.c: Include "intl.h".
5704 (main): Call gcc_init_libintl.
5705 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5706 Mark error, usage and version messages for translation with _.
5707 Avoid splitting up sentences.
5708 * jv-scan.c: Include "intl.h".
5709 (fatal_error, warning): Change parameter s to msgid. Translate
5711 (main): Call gcc_init_libintl.
5712 (usage, help, version): Mark error, usage and version messages for
5713 translation with _. Avoid splitting up sentences.
5714 * jvgenmain.c: Include "intl.h".
5715 (main): Call gcc_init_libintl.
5716 (usage, main): Mark error messages for translation with _.
5717 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5718 JVGENMAIN_OBJS): Add intl.o.
5719 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5720 java/jvgenmain.o): Update dependencies.
5722 2004-02-08 Per Bothner <per@bothner.com>
5724 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5725 class don't use not_accessible_field_error, which can get confused.
5727 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5729 Make-lang.in (po-generated): Delete.
5731 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5733 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5735 * decl.c: Include target.h.
5736 (start_java_method): Replace PROMOTE_PROTOTYPES with
5737 targetm.calls.promote_prototypes.
5738 * expr.c: Include target.h.
5739 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5740 targetm.calls.promote_prototypes.
5741 * parse.y: Include target.h.
5742 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5743 with targetm.calls.promote_prototypes.
5745 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5747 * typeck.c: Update copyright.
5749 2004-02-02 Tom Tromey <tromey@redhat.com>
5751 * decl.c (java_init_decl_processing): Remove duplicate
5754 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5756 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5758 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5760 * expr.c (build_field_ref): Move variable
5763 2004-01-28 Andrew Haley <aph@redhat.com>
5765 * expr.c (build_field_ref): Widen field offset.
5767 2004-01-27 Andrew Haley <aph@redhat.com>
5770 * parse.y (check_interface_throws_clauses): Make sure class_decl
5773 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5776 * parse.y (patch_assignment): Don't modify lhs_type for
5777 reference assignments.
5779 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5781 * Make-lang.in: Replace $(docdir) with doc.
5782 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5783 (java.install-man): Revamp rule.
5785 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5787 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5788 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5789 instead of deferred backquote.
5791 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5793 * typeck.c (find_method_in_interfaces): Move variable
5796 2004-01-16 Andrew Haley <aph@redhat.com>
5799 * typeck.c (shallow_find_method): New.
5800 (find_method_in_superclasses): New.
5801 (find_method_in_interfaces): New.
5802 (lookup_do): Rewrite.
5803 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5805 * jcf-parse.c (read_class): Save and restore output_class.
5806 * decl.c (java_expand_body): Set output_class from fndecl.
5808 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5810 * class.c (gen_indirect_dispatch_tables): Fix string length
5813 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5815 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5816 (java.srcextra): Copy above back to source directory if requested.
5817 (po-generated): Delete reference to $(parsedir).
5818 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5821 2004-01-14 Jan Hubicka <jh@suse.cz>
5823 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5826 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5828 * java-tree.h (java_expand_expr): Change prototype.
5829 * expr.c (java_expand_expr): Add alt_rtl parameter.
5831 2004-01-09 Andrew Haley <aph@redhat.com>
5834 * parse.y (java_fix_constructors): Set output_class.
5835 (java_reorder_fields): Likewise.
5836 (java_layout_classes): Likewise.
5837 (java_expand_classes): Generate indirect dispatch tables.
5838 (java_expand_classes): Set output_class.
5839 (java_finish_classes): Likewise.
5840 * lang.c (java_init): Turn on always_initialize_class_p if we're
5841 using indirect dis[atch.
5842 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5843 (java_get_callee_fndecl): Use class local atable.
5845 (always_initialize_class_p): Decl moved to java-tree.h.
5846 (HANDLE_CLASS_INFO): Set output_class.
5847 (read_class): Likewise.
5848 (parse_class_file): Call gen_indirect_dispatch_tables.
5849 (parse_zip_file_entries): Set output_class.
5850 (java_parse_file): Set output_class. Don't emit symbol tables.
5851 * java-tree.h (output_class): New.
5852 Remove global declarations for otable, atable, and ctable.
5853 (always_initialize_class_p): moved here from decl.c.
5855 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5856 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5857 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5858 (struct lang_type): Add otable_methods, otable_decl,
5859 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5860 ctable_decl, catch_classes, type_to_runtime_map.
5861 * expr.c (build_field_ref): Make otable, atable, and ctable class
5862 local rather than global.
5863 (build_known_method_ref): Likewise.
5864 (build_invokeinterface): Likewise.
5865 (java_expand_expr): Pass runtime type (rather than actual type) to
5867 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5868 this class. Look up each class in that map to delete duplicates.
5869 (expand_end_java_handler): Pass runtime type (rather than actual
5870 type) to expand_start_catch.
5871 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5873 (java_init_decl_processing): Rearrange things. Remove global
5874 declarations of otable, atable, and ctable.
5875 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5876 (java_expand_body): Set output_class.
5877 * constants.c (build_constant_data_ref): Use output_class, not
5879 (alloc_name_constant): Likewise.
5880 * class.c (gen_indirect_dispatch_tables): New.
5881 (build_class_ref): Generate hard reference to superclass, even if
5882 using indirect dispatch.
5883 (build_static_field_ref): Use class local atable.
5884 (make_class_data): Generate hard reference to superclass, even if
5885 using indirect dispatch.
5886 Generate symbolic references to interfaces when using indirect
5888 (make_class_data): Emit otable, atable, and ctable.
5889 Make otable, atable, and ctable class local rather than global.
5890 (emit_catch_table): Make otable, atable, and ctable class local
5893 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5895 * parse.y (catch_clause_parameter): Fix typo.
5898 * parse.y: (catch_clause_parameter): Return early if $3, aka
5899 formal_parameter, is null.
5901 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5903 * class.c: Remove uses of "register" specifier in
5904 declarations of arguments and local variables.
5907 * gjavah.c: Likewise.
5908 * jcf-dump.c: Likewise.
5909 * jcf-io.c: Likewise.
5910 * jcf-parse.c: Likewise.
5911 * jcf-write.c: Likewise.
5912 * keyword.h: Likewise.
5913 * parse.y: Likewise.
5914 * typeck.c: Likewise.
5915 * verify.c: Likewise.
5917 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5919 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5920 (java.install_common, java.install-man): Adjust for above.
5921 (java.uninstall): Likewise.
5923 2003-12-03 Michael Koch <konqueror@gmx.de>
5925 * class.c (make_class_data):
5926 Push field value to 'hack_signers' instead of 'signers'.
5927 * decl.c (java_init_decl_processing):
5928 Push field 'hack_signers' instead of 'signers'.
5930 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5932 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5935 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5938 * parse.y (qualify_ambiguous_name): Remove lots of broken
5939 field access processing - there's no need to do that here,
5940 because we have resolve_field_access. Remove
5941 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5942 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5945 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5948 * parse.y (java_complete_lhs): Save location prior to patching
5951 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5954 * resource.c (write_resource_constructor): Append
5955 "_resource" to constructor identifier name.
5957 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5960 * constants.c (cpool_for_class): New function.
5961 (outgoing_cpool): Remove global variable.
5962 (alloc_name_constant): Use cpool_for_class.
5963 (build_constants_constructor): Likewise.
5964 * decl.c (java_expand_body): Set current_class.
5965 * java-tree.h (outgoing_cpool) Remove declaration.
5966 (init_outgoing_cpool): Likewise.
5967 * jcf-parse.c (init_outgoing_cpool): Remove function.
5968 (parse_class_file): Don't call init_outgoing_cpool.
5969 * parse.y (java_complete_expand_methods): Don't call
5970 init_outgoing_cpool. Don't save outgoing_cpool.
5971 (java_expand_classes): Don't restore outgoing_cpool.
5972 (java_finish_classes): Likewise.
5974 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5976 * Make-lang.in: (java.install-common) Add
5977 symlink for $(target_noncanonical)-gcjh for
5980 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5982 * Make-lang.in (java.extraclean): Delete.
5984 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5986 * Make-lang.in (check-java): Add.
5988 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5991 * except.c (prepare_eh_table_type): Allocate variable-sized
5992 buffer `buf' with alloca.
5994 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5998 decl.c (java_init_decl_processing): Don't initialize
5999 class_not_found_type_node, no_class_def_found_type_node.
6001 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6002 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6003 (class_not_found_type_node, no_class_def_found_type_node):
6006 parse.y (build_dot_class_method_invocation): Add this_class
6007 argument. Qualify method invocations to a different class.
6008 (create_new_parser_context): Initialize saved_data_ctx to 0.
6009 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6010 (build_dot_class_method): Don't load classes. Register
6012 (build_incomplete_class_ref): Special cases for interfaces
6013 and inner classes. Move build_dot_class_method call to here...
6014 (patch_incomplete_class_ref): ...from here. Pass current_class
6015 to build_dot_class_method_invocation.
6016 (build_assertion): Pass class_type to
6017 build_dot_class_method_invocation.
6018 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6020 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6023 * java-tree.h (BLOCK_EMPTY_P): Define.
6024 * parse.y (java_complete_lhs): Check for empty blocks
6025 in TRY_FINALLY_EXPR case.
6027 2003-11-17 Andrew Haley <aph@redhat.com>
6029 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6030 (struct lang_decl_var:freed): New variable.
6031 * decl.c (poplevel): Mark local vars that have gone out of scope.
6032 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6035 2003-11-16 Jason Merrill <jason@redhat.com>
6037 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6038 and TAGS files that include them for each front end.
6040 2003-11-15 Tom Tromey <tromey@redhat.com>
6042 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6044 2003-11-12 Jason Merrill <jason@redhat.com>
6046 PR optimization/12547
6047 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6048 BLOCK_EXPR_BODY directly.
6050 2003-11-12 Andrew Haley <aph@redhat.com>
6053 * parse.y (fold_constant_for_init): Check that we really do have a
6057 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6058 init_test_decls being inlined.
6061 * parse.y (do_resolve_class): Check return value from
6062 breakdown_qualified().
6064 2003-11-11 Tom Tromey <tromey@redhat.com>
6067 * parse.y (merge_string_cste): Handle case where we have a
6068 pointer that happens to be zero, not null_pointer_node.
6070 2003-11-10 Tom Tromey <tromey@redhat.com>
6072 * jcf-parse.c (classify_zip_file): Correctly compare
6073 filename_length against length of manifest file's name.
6075 2003-11-08 Tom Tromey <tromey@redhat.com>
6078 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6080 2003-11-06 Andrew Haley <aph@redhat.com>
6082 * expr.c (java_stack_swap): Make sure destination stack slots are
6083 of the correct type.
6085 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6087 * Make-lang.in (dvi): Move targets to $(docobjdir).
6088 (gcj.dvi): Simplify rule and adjust target.
6089 (gcj.info): Simplify rule.
6090 (gcj.pod): New intermediate rule.
6091 (gcjh.pod): Likewise.
6092 (jv-scan.pod): Likewise.
6093 (jcf-dump.pod): Likewise.
6094 (gij.pod): Likewise.
6095 (jv-convert.pod): Likewise.
6096 (rmic.pod): Likewise.
6097 (rmiregistry.pod): Likewise.
6100 (jv-scan.1): Delete.
6101 (jcf-dump.1): Delete.
6103 (jv-convert.1): Delete.
6105 (rmiregistry.1): Delete.
6107 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6109 Fixes PR java/12866.
6110 * parse.y (resolve_qualified_expression_name): Move test
6111 for outer field access methods from here...
6112 (check_thrown_exceptions) ...to here.
6114 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6116 * .cvsignore: Delete.
6118 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6120 * verify.c (verify_jvm_instructions): Don't warn about legal
6121 eh binding regions generated for example by jdk 1.4.1.
6123 2003-10-24 David S. Miller <davem@redhat.com>
6125 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6127 2003-10-22 Andrew Haley <aph@redhat.com>
6129 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6130 (java_get_callee_fndecl): New.
6132 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6134 * java-tree.h (ctable_decl): New.
6135 (catch_classes): New.
6136 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6138 * decl.c (java_init_decl_processing): Add catch_class_type.
6140 Add catch_classes field.
6142 * class.c (build_indirect_class_ref): Break out from
6144 (make_field_value): Check flag_indirect_dispatch.
6145 (make_class_data): Ditto.
6146 Tidy uses of PUSH_FIELD_VALUE.
6147 Add field catch_classes.
6148 (make_catch_class_record): New.
6150 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6152 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6154 * jcf-write.c: Follow spelling conventions.
6155 * parse.y: Likewise.
6157 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6159 * ChangeLog: Fix typos.
6160 * expr.c: Fix comment typos.
6161 * jcf-write.c: Likewise.
6164 * mangle.c: Likewise.
6165 * parse-scan.y: Likewise.
6166 * parse.y: Likewise.
6168 2003-10-22 Tom Tromey <tromey@redhat.com>
6170 * expr.c (expand_byte_code): Only warn about dead bytecode when
6171 extra_warnings is set.
6173 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6175 Fix for PR java/12586.
6176 * mangle.c (find_compression_record_match): Don't iterate through
6177 package namespace elements unless they all match compression_table
6180 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6182 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6183 (generate-manpages): Likewise.
6184 (java.maintainer-clean): Likewise.
6185 (gcj.info): Likewise.
6188 (jv-scan.1): Likewise.
6189 (jcf-dump.1): Likewise.
6191 (jv-convert.1): Likewise.
6193 (rmiregistry.1): Likewise.
6194 (java.install-man): Likewise.
6195 (parse-scan.o): Move and define complete compile line.
6196 (parse.o): Likewise.
6197 (jcf-tree-inline.o): Move.
6199 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6201 * Make-lang.in (info): Update dependencies.
6202 (java.install-info): Remove.
6203 ($(srcdir)/java/gcj.info): Replace with ...
6204 ($(docobjdir)/gcj.info): ... this.
6206 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6208 * Make-lang.in: Replace uses of $(target_alias) with
6209 $(target_noncanonical).
6211 2003-10-09 Tom Tromey <tromey@redhat.com>
6213 * decl.c (java_init_decl_processing): Declare signers field.
6214 * class.c (make_class_data): Set signers field.
6216 2003-10-09 Jason Merrill <jason@redhat.com>
6218 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6219 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6222 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6224 * Make-lang.in (java.info): Replace with ...
6226 (java.dvi): Replace with ...
6228 (java.generated-manpages): Replace with ...
6230 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6232 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6234 2003-10-01 Andrew Haley <aph@redhat.com>
6236 * jcf-parse.c (java_parse_file): Write otable and atable.
6237 * java-tree.h (atable_methods): New.
6239 (atable_syms_decl): New.
6240 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6241 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6242 (symbol_*type): Rename method_symbol* to symbol*type.
6243 (emit_offset_symbol_table): Delete.
6244 (emit_symbol_table): New.
6245 (get_symbol_table_index): New.
6247 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6248 (build_known_method_ref): Likewise.
6249 (get_symbol_table_index): Rename from get_offset_table_index.
6250 Parameterize to allow re-use by differing types of symbol table.
6251 (build_invokevirtual): Pass table to get_offset_table_index.
6252 * decl.c (java_init_decl_processing): Push types and decls for
6253 atable and atable_syyms.
6254 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6255 (make_class_data): Add new fields atable and atable_syms.
6256 (emit_symbol_table): Rename from emit_offset_symbol_table.
6257 Parameterize to allow re-use by different types of symbol table.
6258 (build_symbol_entry): Renamed from build_method_symbols_entry.
6260 2003-09-30 Roger Sayle <roger@eyesopen.com>
6262 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6263 semantics for SAVE_EXPR, by caching the result in a temporary.
6265 2003-09-28 Richard Henderson <rth@redhat.com>
6267 * check-init.c (check_init): Save and restore input_location
6268 instead of file and line separately.
6269 * decl.c (java_expand_body): Likewise.
6270 * jcf-write.c (generate_bytecode_insns): Likewise.
6271 * parse.y (safe_layout_class): Likewise.
6272 * jcf-parse.c (read_class, parse_class_file): Likewise.
6273 (java_parse_file): Use %H for warning locator.
6275 2003-09-28 Roger Sayle <roger@eyesopen.com>
6277 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6278 with void-type branches instead of using a COMPOUND_EXPR.
6280 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6282 * decl.c (java_optimize_inline, dump_function): Remove.
6283 * java-tree.h (java_optimize_inline): Remove declaration.
6284 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6285 * parse.y (source_end_java_method, java_expand_classes):
6286 Likewise. Remove dead code.
6288 2003-09-27 Roger Sayle <roger@eyesopen.com>
6290 * lang.c (java_init_options): Set flag_evaluation_order.
6291 * expr.c (force_evaluation_order): Don't attempt to force
6292 evaluation order of binary operations using save_expr.
6293 * parse.y (java_complete_lhs): No longer need to call
6294 force_evaluation_order when constructing binary operators.
6296 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6297 Bryce McKinlay <bryce@mckinlay.net.nz>
6300 * parse.y (not_accessible_field_error): New function.
6301 (resolve_expression_name): Check field access permissions.
6302 (resolve_qualified_expression_name): Use
6303 not_accessible_field_error.
6304 (resolve_qualified_expression_name): Likewise.
6306 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6308 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6310 2003-09-23 Roger Sayle <roger@eyesopen.com>
6312 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6313 with equal operands without side-effects.
6315 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6317 * decl.c (java_init_decl_processing): Don't emit otable decls
6318 if flag_indirect_dispatch is not set.
6320 2003-09-21 Richard Henderson <rth@redhat.com>
6322 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6325 2003-09-21 Richard Henderson <rth@redhat.com>
6327 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6328 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6330 2003-09-20 Richard Henderson <rth@redhat.com>
6332 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6334 2003-09-18 Roger Sayle <roger@eyesopen.com>
6336 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6337 * check-init.c (check_init): Likewise.
6339 2003-09-18 Roger Sayle <roger@eyesopen.com>
6341 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6343 2003-09-16 Andrew Haley <aph@redhat.com>
6345 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6347 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6350 * mangle.c (find_compression_record_match): Skip
6351 over a "6JArray" (the array template mangled string)
6353 (mangle_array_type): Correct minor typo.
6354 (atms): Move definition to the beginning.
6356 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6358 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6359 out. Fix for PR java/12254.
6361 2003-09-11 Richard Henderson <rth@redhat.com>
6363 * parse.y (source_end_java_method): Update for new
6364 cgraph_finalize_function argument.
6366 2003-09-09 Richard Henderson <rth@redhat.com>
6368 * parse.y (source_end_java_method): Update call to
6369 cgraph_finalize_function.
6371 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6373 * decl.c (java_expand_body): New function.
6374 * expr.c (build_class_init): Set DECL_IGNORED_P.
6375 * java-tree.h (start_complete_expand_method,
6376 java_expand_body): Declare.
6377 * jcf-parse.c (cgraph.h): Include.
6378 (java_parse_file): Handle flag_unit_at_a_time.
6379 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6380 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6381 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6382 (java_start_inlining): New function.
6383 * parse.h (java_finish_classes): Declare.
6384 * parse.y: Include cgraph.h.
6385 (block): Don't special-case empty block production.
6386 (craft_constructor): Set DECL_INLINE.
6387 (source_end_java_method): Handle flag_unit_at_a_time.
6388 Replace inline code with call to java_expand_body.
6389 (start_complete_expand_method): Remove static modifier.
6390 (java_expand_method_bodies): Patch function tree for
6391 class initialization and/or synchronization as needed.
6392 Don't begin RTL expansion yet.
6393 (java_expand_classes): Check flag_unit_at_a_time before
6394 calling finish_class.
6395 (java_finish_classes): New function.
6396 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6397 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6398 (emit_test_initialization): Set DECL_IGNORED_P.
6400 2003-09-03 Roger Sayle <roger@eyesopen.com>
6402 * builtins.c (enum builtin_type): Delete unused enumeration.
6403 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6405 2003-08-28 Tom Tromey <tromey@redhat.com>
6407 * gcj.texi (Extensions): Document gcjlib URLs.
6409 2003-08-20 Tom Tromey <tromey@redhat.com>
6411 * gcj.texi (Extensions): Added xref.
6412 (libgcj Runtime Properties): Document
6413 gnu.gcj.runtime.VMClassLoader.library_control.
6415 2003-08-20 Andrew Haley <aph@redhat.com>
6417 * except.c (prepare_eh_table_type): Use new encoding for exception
6418 handlers when using -fno-assume-compiled.
6420 2003-08-13 Tom Tromey <tromey@redhat.com>
6422 * gcj.texi (Invoking gij): Document -X and -?.
6424 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6426 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6427 GCJH_OBJS, JCFDUMP_OBJS
6428 * win32-host.c: Removed the unnecessary and broken dependency
6431 2003-08-11 Tom Tromey <tromey@redhat.com>
6433 * parse.y (java_check_regular_methods): Typo fixes. Call
6434 check_interface_throws_clauses. Use
6435 check_concrete_throws_clauses.
6436 (check_interface_throws_clauses): New function.
6437 (check_concrete_throws_clauses): New function.
6438 (hack_is_accessible_p): New function.
6439 (find_most_specific_methods_list): Added FIXME.
6440 * typeck.c (lookup_do): Use `flags' argument to decide what to
6442 (lookup_argument_method_generic): New function.
6443 (lookup_argument_method2): Removed.
6444 * jcf.h (ACC_INVISIBLE): New define.
6445 * jcf-write.c (generate_classfile): Skip invisible methods.
6446 * class.c (add_miranda_methods): New function.
6447 (layout_class_methods): Use it.
6448 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6449 * java-tree.h (METHOD_INVISIBLE): New define.
6450 (lang_decl_func) [invisible]: New field.
6451 (lookup_argument_method_generic): Declare.
6452 (SEARCH_INTERFACE): New define.
6453 (SEARCH_SUPER): Likewise.
6454 (SEARCH_ONLY_INTERFACE): Likewise.
6455 (SEARCH_VISIBLE): Likewise.
6456 (lookup_argument_method2): Removed declaration.
6458 2003-08-05 Tom Tromey <tromey@redhat.com>
6460 Fix for PR java/11600:
6461 * parse.y (java_complete_lhs): See whether we're calling a method
6463 (check_thrown_exceptions): Added `is_array_call' argument;
6464 fixed `clone' checking; updated all callers.
6466 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6468 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6470 2003-08-03 Tom Tromey <tromey@redhat.com>
6472 * java-tree.h (METHOD_TRANSIENT): Removed.
6473 * decl.c (pushdecl): Removed some dead code.
6474 * class.c (get_access_flags_from_decl): Can't have transient
6476 (add_method_1): Can't have a transient method.
6478 2003-07-28 Andreas Jaeger <aj@suse.de>
6480 * jvspec.c: Convert to ISO C90 prototypes.
6482 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6484 * decl.c (force_poplevels): Fix warning call.
6486 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6488 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6489 (expand_java_field_op): Likewise.
6490 * class.c (layout_class_method): Likewise
6491 (emit_register_classes): Likewise.
6492 * decl.c (pushdecl): Likewise.
6493 (poplevel): Likewise.
6494 (force_poplevels): Likewise.
6495 (give_name_to_locals): Likewise.
6496 * check-init.c (check_for_initialization): Likewise.
6498 2003-07-24 Jason Merrill <jason@redhat.com>
6500 * java-tree.h: Move boolean_type_node et al to the back end.
6502 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6504 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6507 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6509 * lang.opt: Don't show -MD_ and -MDD_.
6511 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6513 * lang-options.h: Remove.
6514 * lang.opt: Add help text.
6516 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6518 * expr.c: Remove the last argument to expand_assignment().
6520 2003-07-09 Jan Hubicka <jh@suse.cz>
6522 * java-tree.h (DECL_NUM_STMTS): Rename to...
6523 (DECL_ESTIMATED_INSNS): ... this.
6524 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6525 New static functions.
6526 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6527 * parser.y (add_stmt_to_compound): Do not account statements.
6529 2003-07-08 Mark Wielaard <mark@klomp.org>
6531 * gcj.texi: CNI now expands to Compiled Native Interface.
6533 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6535 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6537 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6539 * expr.c (expand_byte_code): Adjist emit_line_note call.
6541 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6543 * lang.c (java_handle_option): Don't handle filenames.
6545 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6547 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6550 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6551 * jcf.h: Delete COMPARE_FILENAMES definition.
6553 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6555 * lang.c (java_init_options): Update prototype.
6557 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6559 * decl.c (poplevel): Adjust define_label call.
6561 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6563 * gjavah.c (flag_jni): Make non-static.
6564 * parse-scan.y (ctxp): Make non-static.
6566 * class.c (build_method_symbols_entry)
6567 * expr.c (get_offset_table_index)
6568 * jcf-parse.c (jcf_parse):
6569 Mark the definition static, matching the forward declaration.
6571 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6573 * lang.c (java_handle_option): Don't check for missing arguments.
6575 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6577 * class.c (push_class): Use a location_t to save place.
6578 (emit_register_classes): Set input_location. Adjust
6579 expand_function_end call.
6580 * resource.c (write_resource_constructor): Likewise.
6581 * decl.c (end_java_method): Adjust expand_function_end call.
6582 * parse.y (source_end_java_method): Likewise.
6584 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6586 * lang.c (java_handle_option): Likewise.
6588 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6590 * lang.c (java_handle_option): Special-casing of optional
6591 joined arguments no longer needed.
6592 * lang.opt: Update switches that take optional argument.
6594 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6596 * lang.opt: Declare Java.
6597 * lang.c (java_init_options): Update.
6599 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6601 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6603 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6605 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6606 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6607 * lang.opt: -MD and -MMD have an underscore.
6609 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6611 * class.c (emit_register_classes): Adjust init_function_start
6613 * decl.c (complete_start_java_method): Likewise.
6614 * resource.c (write_resource_constructor): Likewise.
6616 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6618 * Make-lang.in: Update to use options.c and options.h.
6619 * lang.c: Include options.h not j-options.h.
6620 (java_handle_option): Abort on unrecognized option.
6621 (java_init_options): Request Java switches.
6623 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6625 * Make-lang.in: Handle mostlyclean.
6627 2003-06-11 Tom Tromey <tromey@redhat.com>
6629 * lang.c (java_handle_option): Update dependency_tracking for
6632 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6635 2003-06-10 Andrew Haley <aph@redhat.com>
6637 * resource.c (write_resource_constructor): Use expand_expr to
6638 generate the address of the label attached to a resource.
6639 * Make-lang.in (java/resource.o): Add expr.h
6641 2003-06-10 Andrew Haley <aph@redhat.com>
6643 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6644 (java_decl_ok_for_sibcall): New.
6646 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6648 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6649 (java/j-options.c, java/j-options.h): New.
6650 * java-tree.h (resource_name, compile_resource_file,
6651 compile_resource_data): Constify.
6652 * jcf-write.c (jcf_write_base_directory): Similarly.
6653 * jcf.h (jcf_write_base_directory): Similarly.
6654 * lang.c: Include j-options.h.
6655 (cl_options_count, cl_options, string_option, java_decode_option,
6656 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6657 process_option_with_no): Remove.
6658 (resource_name): Constify.
6659 (LANG_HOOKS_HANDLE_OPTION): Override.
6660 (java_handle_option): New.
6661 (java_init): Don't call jcf_path_init.
6662 (java_init_options): Call jcf_path_init.
6664 * resource.c (compile_resource_data, compile_resource_file): Constify.
6666 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6668 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6669 (struct lang_decl_func): Add last_line field.
6670 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6671 DECL_SOURCE_LINE_LAST): Remove.
6672 * parse.y (missing_return_error, finish_method_declaration,
6673 lookup_cl, start_artificial_method_body, source_end_java_method,
6674 start_complete_expand_method): Adjust.
6676 2003-06-08 Tom Tromey <tromey@redhat.com>
6678 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6679 fno-assume-compiled.
6681 2003-06-08 Roger Sayle <roger@eyesopen.com>
6683 * builtins.c (define_builtin_type, builtin_types): Delete.
6684 (define_builtin): Rewritten to take just the built-in code,
6685 the function's name, type and fallback library function name.
6686 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6687 (initialize_builtins): Overhaul to define the GCC builtins
6688 used by gcj manually, providing the Java run-time's
6689 implementations as the fallback library function.
6691 2003-06-08 Anthony Green <green@redhat.com>
6693 * parse.y (patch_cast): Fix conversions from floating-point to
6696 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6698 * Make-lang.in: Update.
6699 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6701 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6703 * lang.c (java_init_options): Update.
6705 2003-06-05 Jan Hubicka <jh@suse.cz>
6707 * Make-lang.in: Add support for stageprofile and stagefeedback
6709 2003-05-31 Roger Sayle <roger@eyesopen.com>
6711 * lang.c (java_init_options): Prescribe wrap-around two's
6712 complement arithmetic overflow by setting flag_wrapv.
6714 2003-05-29 Roger Sayle <roger@eyesopen.com>
6716 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6717 (builtin_record): Add an additional builtin_code field to
6718 record which GCC built-in corresponds to the Java function.
6719 (java_builtins): Add new entries for atan, atan2, exp, log,
6721 (max_builtin, min_builtin, abs_builtin): Perform constant
6722 folding on the resulting tree.
6723 (java_build_function_call_expr): Likewise, perform constant
6724 folding on the resulting tree.
6725 (initialize_builtins): The NULL creators are now allowed in
6726 the java_builtins table, which is now terminated by an entry
6727 with builtin_code == END_BUILTINS.
6728 (check_for_builtin): Likewise. If the matching creator is
6729 NULL, construct the call using java_build_function_call_expr
6730 directly with the decl for the corresponding builtin_code.
6732 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6734 * win32-host.c: Normalize copyright boilerplate.
6736 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6738 * parse.y (print_int_node): Use string concatentation on
6739 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6740 function calls into one.
6742 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6744 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6745 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6746 all the affected error messages.
6748 2003-05-13 Richard Henderson <rth@redhat.com>
6750 * class.c (layout_class_method): Set DECL_EXTERNAL.
6751 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6752 * java-tree.h (java_mark_class_local): Declare.
6753 * jcf-parse.c (parse_class_file): Use it.
6754 * parse.y (java_expand_classes): Likewise.
6756 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6758 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6759 * lex.h: #include input.h.
6760 * jv-scan.c (input_filename): Remove.
6762 2003-05-02 Tom Tromey <tromey@redhat.com>
6765 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6766 (handle_inner_classes): New function.
6768 2003-05-01 Tom Tromey <tromey@redhat.com>
6771 * parse.y (finish_for_loop): Do nothing if update expression is a
6772 EXPR_WFL_NODE wrapping nothing.
6773 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6775 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6777 * lex.h (input_lineno): Remove declaration.
6778 * parse-scan.y: #include input.h.
6779 (input_filename): Remove declaration.
6780 (input_location): Add definition.
6781 (input_line): Remove definition.
6783 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6785 * lex.h (lineno): Rename to ...
6786 (input_line): ... here
6787 * parse-scan.y (lineno): Rename to ...
6788 (input_line): ... here.
6789 (reset_report): Rename lineno to input_line.
6790 * check-init.c (check_init): Likewise.
6791 * class.c (push_class): Likewise.
6792 * decl.c (complete_start_java_method, end_java_method): Likewise.
6793 * expr.c (expand_byte_code): Likewise.
6794 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6795 * jcf-write.c (generate_bytecode_insns): Likewise.
6796 * lex.c (java_init_lex, java_allocate_new_line,
6797 do_java_lex): Likewise.
6798 * parse.h (YYNOT_TWICE): Likewise.
6799 * parse.y (empty_statement, expression_statement,
6800 java_pop_parser_context, java_parser_context_save_global,
6801 yyerror, register_fields, method_header, safe_layout_class,
6802 find_in_imports_on_demand, create_artificial_method,
6803 source_end_java_method, start_complete_expand_method,
6804 build_thisn_assign, java_complete_lhs,
6805 maybe_absorb_scoping_block): Likewise.
6807 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6809 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6810 '/' when computing java source filename
6812 2003-04-13 Tom Tromey <tromey@redhat.com>
6814 * gjavah.c (print_c_decl): Indentation fix.
6816 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6818 * class.c (make_field_value, make_method_value, get_dispatch_table)
6819 (make_class_data, emit_offset_symbol_table)
6820 * constants.c (build_constants_constructor)
6821 * java-tree.h (START_RECORD_CONSTRUCTOR)
6822 * parse.y (maybe_build_array_element_wfl):
6823 Use build_constructor.
6825 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6828 * parse.y (string_convert_int_cst): Always use at least one digit
6829 in string conversion. Remove ASCII dependence.
6830 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6832 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6834 * Make-lang.in: added win32-host.c
6835 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6836 resolves to open() on non-Win32 platforms and
6837 Win32-specific jcf_open_exact_case() on Win32
6838 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6839 when trying .java and .class files
6840 * win32-host.c: added to repository. Defines
6841 Win32-specific jcf_open_exact_case()
6843 2003-04-10 Andrew Haley <aph@redhat.com>
6845 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6846 (maybe_free_localvar): Renamed from localvar_free.
6847 Add new arg, really.
6848 (generate_bytecode_insns): Set new variable, jsrs.
6849 Only free local vars if no jsr insns have been emittted.
6850 Call maybe_free_localvar, not localvar_free.
6852 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6854 * gcj.texi: Remove @ at start of file.
6856 2003-03-25 Tom Tromey <tromey@redhat.com>
6858 * parse.y (create_interface): Call CHECK_DEPRECATED.
6860 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6862 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6864 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6866 * javaop.h (jfloat, jdouble): Make them structures mirroring
6867 the bit fields of IEEE float and double respectively.
6868 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6869 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6870 (union Word, union DWord): Delete.
6871 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6873 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6874 D_NAN_MASK): Delete.
6875 (jni_print_float, jni_print_double): New. Generate
6876 hexadecimal floating constants.
6877 (print_field_info): Use jni_print_float/double.
6879 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6880 finite floating point numbers for output; special case
6883 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6885 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6886 Replace 0 and 1 with true and false in return statements.
6888 2003-03-19 Tom Tromey <tromey@redhat.com>
6890 * lex.c (do_java_lex): Renamed from java_lex.
6891 (java_lex): New function.
6894 2003-03-13 Tom Tromey <tromey@redhat.com>
6896 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6899 2003-03-04 Andrew Haley <aph@redhat.com>
6901 * gjavah.c (is_first_data_member): New global variable.
6902 (print_c_decl): If it's the first data member, align it as the
6904 (process_file): Set is_first_data_member.
6906 2003-03-11 Tom Tromey <tromey@redhat.com>
6908 * parse.y (resolve_field_access): Initialize class if field is
6909 found in another static field.
6910 * expr.c (build_class_init): Don't optimize out initialization of
6911 implemented interface.
6913 2003-03-11 Andrew Haley <aph@redhat.com>
6915 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6918 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6920 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6921 and DIR_SEPARATOR_2 for a target.
6922 Correct minor typos.
6924 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6925 and DIR_SEPARATOR_2 for a target into account.
6927 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6929 * lang.c (java_init): Update prototype, move code to java_post_options.
6930 (java_post_options): Similarly.
6932 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6934 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6935 compare file name components depending on the case-sensitivity
6936 or otherwise of the host file system.
6938 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6939 "strcmp" to compare file name components.
6940 Use IS_DIR_SEPARATOR instead of comparing directly against
6942 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6943 comparing directly against DIR_SEPARATOR.
6945 2003-03-04 Tom Tromey <tromey@redhat.com>
6947 * Make-lang.in (java.tags): New target.
6949 2003-03-01 Roger Sayle <roger@eyesopen.com>
6951 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6952 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6954 2003-03-01 Tom Tromey <tromey@redhat.com>
6956 * parse.y (jdep_resolve_class): Only check deprecation if we found
6959 2003-02-28 Tom Tromey <tromey@redhat.com>
6962 * class.c (maybe_layout_super_class): Always pass a WFL to
6964 * parse.y (do_resolve_class): Updated comment to explain
6967 2003-02-26 Tom Tromey <tromey@redhat.com>
6969 * jcf-write.c (generate_classfile): Check whether class is
6970 deprecated before writing attribute count.
6972 2003-02-25 Roger Sayle <roger@eyesopen.com>
6974 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6975 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6977 2003-02-23 Tom Tromey <tromey@redhat.com>
6979 * lang-options.h: Added -Wdeprecated.
6980 * gcj.texi (Warnings): Document -Wdeprecated.
6981 * java-tree.h (flag_deprecated): Declare.
6982 * lang.c (lang_W_options): Added deprecated.
6983 (flag_deprecated): New global.
6984 * chartables.h: Rebuilt.
6985 * gen-table.pl (process_one): Look at whitespace.
6986 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6987 * parse.h (CLEAR_DEPRECATED): New macro.
6988 (CHECK_DEPRECATED_NO_RESET): New macro.
6989 * jcf-parse.c (handle_deprecated): New function.
6990 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6991 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6992 * parse.y (resolve_type_during_patch): Check deprecation.
6993 (jdep_resolve_class): Likewise.
6994 (process_imports): Likewise.
6995 (resolve_expression_name): Likewise.
6996 (check_deprecation): Strip arrays from decl. Check
6998 (patch_method_invocation): Also check the particular constructor
7000 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7001 * jcf-write.c (append_deprecated_attribute): New function.
7002 (generate_classfile): Generate deprecated attribute when
7004 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7005 (java_lex) [case '*']: Simplify logic.
7006 (java_start_char_p): Use LETTER_MASK.
7007 (java_part_char_p): Likewise.
7008 (java_space_char_p): New function.
7010 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7012 Change base class access representation.
7013 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7014 (add_interface_do): Likewise.
7016 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7018 * decl.c (java_init_decl_processing): Change
7019 soft_lookupjnimethod_node to reflect the change in
7020 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7021 * expr.c (build_jni_stub): Calculate and pass the size
7022 on the stack of the arguments to a JNI function. Use
7023 new target macro MODIFY_JNI_METHOD_CALL to allow a
7024 target to modify the call to a JNI method.
7026 2003-02-08 Roger Sayle <roger@eyesopen.com>
7028 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7029 instead of basename to avoid compiler warnings on Tru64.
7031 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7033 * gcj.texi: Update to GFDL 1.2.
7035 2003-01-31 Andrew Haley <aph@redhat.com>
7037 * parse.y (java_expand_classes): Scan the whole class list looking
7038 for access methods that haven't yet been expanded.
7040 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7044 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7045 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7046 * jcf-parse.c: Likewise.
7048 2003-01-31 Mark Wielaard <mark@klomp.org>
7050 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7052 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7054 * class.c (make_class): Use BINFO_ELTS.
7055 (set_super_info): Likewse.
7056 (add_interface_do): Likewise.
7058 2003-01-30 Tom Tromey <tromey@redhat.com>
7060 * jcf-parse.c (read_class): Update identifier's class value if it
7061 changed during parsing.
7063 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7065 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7066 Propagate change to all other rules as required.
7067 (java/parse-scan.o): Add explicit dependency on
7068 $(parsedir)/java/parse-scan.c .
7070 2003-01-29 Tom Tromey <tromey@redhat.com>
7072 * parse.y (patch_assignment): Only transform the rhs of an
7073 assignment when compiling to native.
7075 2003-01-28 Tom Tromey <tromey@redhat.com>
7077 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7079 2003-01-28 Tom Tromey <tromey@redhat.com>
7081 * lex.c (java_lex): Don't include UEOF as part of token.
7082 (java_read_unicode): Error if \u sequence prematurely terminated.
7084 2003-01-27 Tom Tromey <tromey@redhat.com>
7086 * parse.y (java_check_regular_methods): Check for construct after
7087 checking types in throws clause.
7089 2003-01-24 Tom Tromey <tromey@redhat.com>
7091 * class.c (build_static_field_ref): Only a String or numeric field
7092 can fold to a constant.
7094 2003-01-23 Tom Tromey <tromey@redhat.com>
7096 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7097 file name in resource buffer.
7099 2003-01-23 Tom Tromey <tromey@redhat.com>
7101 * expr.c (build_known_method_ref): Use method's context to find
7104 2003-01-23 Tom Tromey <tromey@redhat.com>
7106 * constants.c (set_constant_entry): Allocated cleared memory.
7108 2003-01-22 Tom Tromey <tromey@redhat.com>
7110 * java-tree.h: Don't use PARAMS.
7111 * resource.c: Add prototypes for all functions.
7112 (write_resource_constructor): Use `const char *' to avoid
7115 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7117 * jcf-parse.c (process_zip_dir): Remove unused variable.
7119 2003-01-22 Tom Tromey <tromey@redhat.com>
7121 * expr.c (build_invokeinterface): Abort if method's context is not
7124 2003-01-22 Tom Tromey <tromey@redhat.com>
7126 * gcj.texi (Input and output files): Mention non-class entries.
7127 * decl.c (java_init_decl_processing): Call
7128 init_resource_processing.
7129 * java-tree.h (compile_resource_data, write_resource_constructor,
7130 compile_resource_file, init_resource_processing): Declare.
7131 * config-lang.in (gtfiles): Added resource.c.
7132 * Make-lang.in (gt-java-resource.h): New target.
7133 (JAVA_OBJS): Added resource.o.
7134 (java/resource.o): New target.
7135 * resource.c: New file.
7136 * class.c (compile_resource_file): Moved to resource.c.
7137 (registerResource_libfunc): Likewise.
7138 (utf8_decl_list): Mark with GTY; now static.
7139 * jcf-parse.c (classify_zip_file): New function.
7140 (parse_zip_file_entries): Use it; compile .properties files.
7141 (process_zip_dir): Use classify_zip_file and compute_class_name.
7142 Don't write class name into zip directory.
7143 (java_parse_file): Call write_resource_constructor.
7144 (compute_class_name): New function.
7145 * jcf-io.c (read_zip_member): Reindented.
7147 2003-01-21 Tom Tromey <tromey@redhat.com>
7149 * class.c (supers_all_compiled): New function.
7150 (make_class_data): Use it.
7152 2003-01-21 Tom Tromey <tromey@redhat.com>
7154 * parse.y (method_header): Native method can't be strictfp.
7155 No method can be transient or volatile.
7157 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7159 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7161 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7163 * check-init.c: Fix comment typos.
7164 * class.c: Likewise.
7165 * constants.c: Likewise.
7167 * except.c: Likewise.
7169 * java-except.h: Likewise.
7170 * java-tree.h: Likewise.
7171 * javaop.h: Likewise.
7172 * jcf-dump.c: Likewise.
7173 * jcf-io.c: Likewise.
7174 * jcf-parse.c: Likewise.
7175 * jcf-write.c: Likewise.
7177 * mangle.c: Likewise.
7178 * typeck.c: Likewise.
7179 * verify.c: Likewise.
7181 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7183 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7184 * jcf-write.c: Include "tm_p.h".
7186 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7188 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7190 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7192 * builtins.c (java_build_function_call_expr): Renamed from
7193 build_function_call_expr. All callers changed.
7195 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7196 * jcf-parse.c: Include tm_p.h.
7198 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7201 2003-01-14 Tom Tromey <tromey@redhat.com>
7203 * class.c (make_class_data): Check that super is compiled before
7204 building class reference to it.
7206 2003-01-14 Andrew Haley <aph@redhat.com>
7208 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7209 varargs function -- correct.
7211 2003-01-14 Andrew Haley <aph@redhat.com>
7213 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7215 2003-01-14 Andrew Haley <aph@redhat.com>
7217 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7218 varargs function -- correct.
7220 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7221 temporary if the RHS is a reference.
7223 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7225 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7226 * keyword.h: Regenerated.
7228 * All Files: Convert to ISO C style function definitions.
7230 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7232 * parse.y (check_pkg_class_access): ANSIfy definition.
7234 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7236 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7239 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7241 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7243 Merge from pch-branch:
7245 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7247 * Make-lang.in (java/gjavah.o): Update dependencies.
7248 * gjavah.c: Include ggc.h.
7250 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7252 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7253 (JCFDUMP_OBJS): Add ggc-none.o.
7254 (java/jcf-dump.o): Depend on GGC_H.
7255 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7256 CPool substructures.
7257 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7258 * jcf-dump.c: Include ggc.h.
7260 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7262 * jcf.h (union cpool_entry): New.
7263 (struct CPool): Use gengtype to mark. Change field 'data' to be
7265 (struct JCF): Use gengtype to mark.
7266 (CPOOL_UINT): Update for new cpool_entry type.
7267 (CPOOL_USHORT1): Likewise.
7268 (CPOOL_USHORT2): Likewise.
7269 (CPOOL_FINISH): Use GC to free cpool subfields.
7270 * parse.h (struct parser_ctxt): Mark field current_jcf.
7271 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7272 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7273 (main_jcf): Use gengtype to mark.
7274 (ggc_mark_jcf): Delete.
7275 (get_constant): Update for new cpool_entry type.
7276 (give_name_to_class): Likewise.
7277 (get_class_constant): Likewise.
7278 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7279 (java_parse_file): Use GGC to allocate struct JCF.
7280 (init_jcf_parse): Don't call ggc_add_root.
7281 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7283 * java-tree.h (current_jcf): Use gengtype to mark.
7284 (CPOOL_UTF): Update for new cpool_entry type.
7285 (outgoing_cpool): Use gengtype to mark.
7286 (struct lang_type): GC struct JCF and struct CPool.
7287 * config-lang.in (gtfiles): Add jcf.h.
7288 * constants.c (find_tree_constant): New.
7289 (set_constant_entry): Allocate cpool subfields using GGC. Update
7290 for new cpool_entry type.
7291 (find_constant1): Update for new cpool_entry type.
7292 (find_constant2): Likewise.
7293 (find_utf8_constant): Use find_tree_constant.
7294 (find_class_or_string_constant): Remove unnecessary cast to jword.
7295 Update for new cpool_entry type.
7296 (count_constant_pool_bytes): Update for new cpool_entry type.
7297 (write_constant_pool): Likewise.
7298 (alloc_name_constant): Use find_tree_constant.
7299 (build_constants_constructor): Update for new cpool_entry type.
7301 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7303 * parse.y (mark_parser_ctxt): Delete.
7304 (goal): Don't use ggc_add_root.
7305 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7306 (java_pop_parser_context): Let GC free parser_ctxt.
7307 (java_parser_context_resume): Likewise.
7308 * parse.h (struct parser_ctxt): Use gengtype to mark.
7310 (ctxp_for_generation): Likewise.
7311 * lex.h (struct java_lc_s): Mark for gengtype.
7312 (java_lexer): Rearrange for gengtype.
7313 * config-lang.in (gtfiles): Add lex.h, parse.h.
7315 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7317 * All Files: Remove PARAMS macro.
7319 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7320 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7323 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7326 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7328 * Make-lang.in (java.install-common, java.uninstall,
7329 java.install-info, java.install-man): Prepend $(DESTDIR)
7330 to destination paths in all (un)installation commands.
7331 (java.install-common): Rewrite $(LN) command to support
7332 DESTDIR with "ln" as well as with "ln -s".
7334 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7336 * java-tree.h: Protect against multiple inclusion.
7338 2003-01-07 Tom Tromey <tromey@redhat.com>
7340 * class.c (add_assume_compiled): Don't adjust parent if we're
7341 already at the root of tree.
7343 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7345 * lang.c (dump_compound_expr): Prototype.
7347 2003-01-03 Tom Tromey <tromey@redhat.com>
7349 Fix for PR java/8712:
7350 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7351 when simply checking against `null'.
7353 2003-01-03 Tom Tromey <tromey@redhat.com>
7355 * gcj.texi (Standard Properties): Document http.proxyHost and
7358 * gcj.texi (GNU Classpath Properties): Document new properties.
7360 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7362 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7363 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7364 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7366 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7368 * Make-lang.in, boehm.c, buffer.c,
7369 buffer.h, builtins.c, class.c,
7370 config-lang.in, constants.c,
7371 convert.h, decl.c, except.c,
7372 expr.c, java-except.h,
7373 java-tree.h, javaop.def,
7374 jcf-parse.c, jcf-write.c,
7375 jv-scan.c, jvgenmain.c,
7376 jvspec.c, keyword.gperf,
7377 keyword.h, lang-options.h,
7378 lang-specs.h, lang.c, lex.c,
7379 lex.h, mangle.c, mangle_name.c,
7380 parse-scan.y, parse.h, parse.y,
7381 typeck.c, verify.c, xref.c,
7382 xref.h: Replace "GNU CC" with
7383 "GCC" in the copyright header.
7385 * check-init.c, gjavah.c, javaop.h,
7386 jcf-depend.c, jcf-dump.c, jcf-io.c,
7387 jcf-path.c, jcf-reader.c, jcf.h,
7388 zextract.c, zipfile.h: These files are
7389 "part of GCC". Also say "GCC" not "GNU CC".
7391 2002-12-30 DJ Delorie <dj@redhat.com>
7393 * Make-lang.in: Protect against texi2pod/pod2man failing.
7395 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7397 * gcj.texi: Use @copying.
7399 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7401 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7402 print_cxx_classname.
7403 (print_cxx_classname): Add add_scope parameter.
7404 (print_class_decls): Do not emit a semicolon after the extern
7406 (process_file): Adjust calls to print_cxx_classname.
7408 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7410 * gcj.texi: Include Cover Texts in man page.
7412 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7414 * class.c (build_static_field_ref): Check FIELD_FINAL.
7416 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7417 instead of current_constant_pool_data_ref.
7418 * java-tree.h (current_constant_pool_data_ref): Undefine.
7419 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7420 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7421 current_constant_pool_data_ref.
7423 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7424 not build_internal_class_name.
7426 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7427 Use it when class ref isn't certain to be compiled.
7429 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7431 * gcj.texi: Include gcc-common.texi.
7432 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7433 $(srcdir)/doc/include/gcc-common.texi.
7435 2002-12-22 Anthony Green <green@redhat.com>
7437 * gcj.texi (Limitations): Add note about org.xml.sax and
7440 2002-12-20 Tom Tromey <tromey@redhat.com>
7442 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7443 where minimum case value is Integer.MIN_VALUE.
7446 2002-12-18 Andrew Haley <aph@redhat.com>
7448 * parse.y (patch_invoke): Force evaluation order when `check' is
7449 set. For PR libgcj/8945.
7451 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7453 * gcj.texi: Change version number to 3.4.
7455 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7456 Andrew Haley <aph@redhat.com>
7458 * parse.y (source_end_java_method): Remove custom encoding of line
7459 numbers for a function decl before passing it to the back end.
7461 2002-12-03 Andrew Haley <aph@redhat.com>
7463 * class.c (make_class_data): New field, "chain".
7464 * decl.c (java_init_decl_processing): Likewise.
7466 2002-12-02 Tom Tromey <tromey@redhat.com>
7469 * parse.y (do_resolve_class): Handle qualified name via
7472 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7474 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7475 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7476 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7477 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7478 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7479 Include coretypes.h and tm.h.
7480 * Make-lang.in: Update dependencies.
7482 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7484 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7486 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7488 * jcf-reader.c: Don't expand JCF_readu4 inside the
7489 expansion of JCF_SKIP.
7491 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7493 * jcf-reader.c: Don't expand JCF_readu4 inside the
7494 expansion of JCF_SKIP.
7496 2002-11-22 Tom Tromey <tromey@redhat.com>
7498 * parse.y (patch_binop): Cast right hand side of shift expression
7499 to `int'. Fixes PR java/8676.
7501 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7502 Andrew Haley <aph@redhat.com>
7504 * gcc/java/jcf-write.c (write_classfile): Remove target
7505 class file, if it exists, before renaming the temporary
7508 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7510 * jvspec.c (lang_specific_spec_functions): New.
7512 2002-11-18 Tom Tromey <tromey@redhat.com>
7514 Fix for PR java/7912:
7515 * expr.c (can_widen_reference_to): Allow cast of array to
7516 Cloneable or Serializable.
7517 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7518 (java_io_serializable_identifier_node): Likewise.
7519 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7520 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7521 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7522 java_io_serializable.
7523 * decl.c (java_init_decl_processing): Initialize
7524 java_lang_cloneable_identifier_node and
7525 java_io_serializable_identifier_node.
7526 (java_lang_cloneable_identifier_node): New global.
7527 (java_io_serializable_identifier_node): Likewise.
7529 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7531 * buffer.c: Remove unnecessary casts.
7532 * check-init.c: Likewise.
7533 * class.c: Likewise.
7534 * constants.c: Likewise.
7536 * except.c: Likewise.
7537 * gjavah.c: Likewise.
7538 * jcf-io.c: Likewise.
7539 * jcf-parse.c: Likewise.
7540 * jcf-path.c: Likewise.
7541 * jvspec.c: Likewise.
7544 * verify.c: Likewise.
7546 2002-11-06 Tom Tromey <tromey@redhat.com>
7548 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7551 2002-11-05 Tom Tromey <tromey@redhat.com>
7553 Fix for PR java/6388.
7554 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7555 * java-tree.h (enum java_tree_index): New values
7556 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7557 (decimal_int_max, decimal_long_max): New defines.
7558 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7559 (error_if_numeric_overflow): Rewrote range checking.
7560 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7563 2002-11-02 Tom Tromey <tromey@redhat.com>
7565 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7567 * class.c (make_method_value): Put class name, not signature, into
7568 `throws' field. For PR java/8415.
7570 2002-10-24 Tom Tromey <tromey@redhat.com>
7572 * gcj.texi (Invoking gij): Document --showversion.
7573 (Standard Properties): java.library.path now set.
7575 2002-10-23 Tom Tromey <tromey@redhat.com>
7577 * gjavah.c (decode_signature_piece): In JNI mode, print
7578 `jobjectArray' when array depth is nonzero.
7581 2002-10-15 Andrew Haley <aph@redhat.com>
7583 * parse.y (patch_invoke): Call force_evaluation_order on a static
7585 (resolve_qualified_expression_name): Call force_evaluation_order
7586 on a arg list that is part of a Qualified Expression Name.
7588 * lang.c (dump_compound_expr): New.
7589 (java_dump_tree): New.
7591 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7593 * gcj.texi: Added item describing the GCJ runtime property
7596 2002-10-15 Richard Henderson <rth@redhat.com>
7598 * jcf-parse.c (get_constant): Fix type warning.
7600 2002-10-15 Andrew Haley <aph@redhat.com>
7602 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7603 (java_inlining_map_static_initializers): Declare.
7605 2002-10-14 Andrew Haley <aph@redhat.com>
7607 * tree-inline.c (remap_block): All local class initialization
7608 flags go in the outermost scope.
7609 (expand_call_inline): Call java_inlining_map_static_initializers.
7610 (expand_call_inline): Call java_inlining_merge_static_initializers.
7611 * java/lang.c (merge_init_test_initialization): New.
7612 (java_inlining_merge_static_initializers): New.
7613 (inline_init_test_initialization): New.
7614 (java_inlining_map_static_initializers): New.
7616 2002-10-11 Mark Wielaard <mark@klomp.org>
7618 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7620 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7622 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7624 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7626 * parse.y (merge_string_cste): Add parentheses around & within |.
7628 2002-10-08 Tom Tromey <tromey@redhat.com>
7630 * parse.y (variable_declarator_id): Simplify error path for
7631 array declarator error. For PR java/8003.
7633 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7635 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7638 2002-10-08 Andrew Haley <aph@redhat.com>
7640 * parse.y (attach_init_test_initialization_flags): Check for
7643 2002-10-07 Anthony Green <green@redhat.com>
7645 * parse.y (merge_string_cste): Fix bug in string concatenation.
7647 2002-10-03 Michael Koch <konqueror@gmx.de>
7649 * gcj.texi (Standard properties):
7650 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7652 2002-10-02 Roger Sayle <roger@eyesopen.com>
7654 PR optimization/6627
7655 * lang.c (java_init): If storing the vbit in function
7656 pointers, ensure that force_align_functions_log is atleast
7657 one to aid compatability with g++ vtables.
7659 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7661 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7662 foul of type-based aliasing.
7664 2002-09-30 Anthony Green <green@redhat.com>
7666 * gcj.texi (Invoking jv-scan): Fix texinfo.
7668 2002-09-28 Anthony Green <green@redhat.com>
7670 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7671 (Code Generation): Add -fno-assert documentation.
7672 * jv-scan.c (flag_assert): New global.
7673 (options): Add assert option.
7674 (help): Add --no-assert documentation.
7675 * parse-scan.y (flag_assert): New global.
7676 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7677 (flag_assert): New global.
7678 * java-tree.h (flag_assert): New global.
7679 * lex.c (java_lex): Obey flag_assert.
7680 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7683 2002-09-26 Andrew Haley <aph@redhat.com>
7685 * expr.c (build_java_array_length_access): Check for null pointer.
7686 * expr.c (expand_java_arrayload): Likewise.
7688 2002-09-21 Richard Henderson <rth@redhat.com>
7690 * jcf-parse.c (get_constant): Decode from IEEE no matter
7691 what the target format.
7693 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7695 * ChangeLog: Follow spelling conventions.
7696 * class.c: Likewise.
7699 * gjavah.c: Likewise.
7700 * java-tree.h: Likewise.
7701 * jcf-dump.c: Likewise.
7702 * jcf-parse.c: Likewise.
7703 * jvspec.c: Likewise.
7705 * mangle.c: Likewise.
7706 * parse.y: Likewise.
7708 2002-09-17 Tom Tromey <tromey@redhat.com>
7710 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7711 where \r appears at EOF. Fixes PR java/7950.
7713 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7715 * jvspec.c (lang_specific_driver): Remove unused variable.
7717 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7719 * java-tree.h (union lang_tree_node): Add chain_next option.
7721 2002-09-16 Richard Henderson <rth@redhat.com>
7723 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7724 use new real.h interface.
7725 * jcf-write.c (find_constant_index): Use new real.h interface.
7726 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7728 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7730 * lang.c: Follow spelling conventions.
7732 2002-09-11 Per Bothner <per@bothner.com>
7734 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7735 constant to the type of the field.
7736 (java_complete_tree): Remove now-redundant code.
7738 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7740 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7743 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7744 return label if a ret instruction for the jsr has been reached.
7746 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7748 * parse.y (DIR_SEPARATOR): Don't define.
7749 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7751 2002-08-28 Andrew Haley <aph@redhat.com>
7753 * verify.c (verify_jvm_instructions): Allow exception handler
7754 inside code that is being protected, but generate a warning.
7755 * except.c (link_handler): Initialize `expanded' in new eh_range.
7756 (binding_depth, is_class_level, current_pc): Declare extern.
7758 2002-09-01 Mark Wielaard <mark@klomp.org>
7760 * gcj.texi: Add chapter about system properties.
7763 2002-08-26 Tom Tromey <tromey@redhat.com>
7765 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7766 conversion if RHS_TYPE is byte, short, or char.
7768 2002-08-22 Tom Tromey <tromey@redhat.com>
7770 * gcj.texi (Invoking gij): Document -cp and -classpath.
7772 2002-08-21 Tom Tromey <tromey@redhat.com>
7774 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7775 $(prefix)/share. For PR libgcj/7633.
7777 For PR java/6005 and PR java/7611:
7778 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7779 (java_can_use_bit_fields_p): New function.
7781 2002-08-16 Tom Tromey <tromey@redhat.com>
7783 * gcj.texi (Class Initialization): Mention class initialization of
7786 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7788 * Make-lang.in (java-tree-inline.o): New.
7789 (JAVA_OBJS): Add java-tree-inline.o.
7790 * parse.y (source_end_java_method): Call java_optimize_inline.
7791 (java_expand_method_bodies): Save method's tree in
7793 (add_stmt_to_compound): Keep track of the number of statments.
7794 * lang.c (java_init): Enable flag_inline_trees.
7795 (java_post_options): If flag_inline_functions is on, enable
7796 flag_inline_trees instread.
7797 (decl_constant_value): New.
7798 (java_tree_inlining_walk_subtrees): New.
7799 * java-tree.h (DECL_NUM_STMTS): New macro.
7800 (java_optimize_inline): Declare.
7801 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7802 Handle a LABEL_EXPR.
7803 * decl.c (build_result_decl): If we already have a DECL_RESULT
7805 (dump_function): New.
7806 (java_optimize_inline): New.
7807 (dump_function): New.
7809 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7812 * parse.y (build_assertion): Invert return from
7813 desiredAssertionStatus.
7815 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7817 * jcf-write.c (get_access_flags): Return correct access flags for
7818 private and protected inner classes.
7820 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7822 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7824 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7826 * mangle_name.c: Don't include obstack.h twice.
7827 * xref.c: Don't include obstack.h.
7829 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7831 * class.c: (permanent_obstack): Delete declaration.
7832 * constants.c: (permanent_obstack): Delete declaration.
7833 * except.c: (permanent_obstack): Delete declaration.
7834 * expr.c: (permanent_obstack): Delete declaration.
7835 * jcf-parse.c: (permanent_obstack): Delete declaration.
7836 (saveable_obstack): Delete declaration.
7837 * parse.h: (permanent_obstack): Delete declaration.
7838 * typeck.c: (permanent_obstack): Delete declaration.
7840 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7842 * gcj.texi (version-gcc): Increase to 3.3.
7844 2002-07-22 Tom Tromey <tromey@redhat.com>
7846 * lex.c (java_lex): Check for `e' or `E' after 0.
7848 2002-07-21 Richard Henderson <rth@redhat.com>
7850 * lang.c (java_unsafe_for_reeval): New.
7851 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7853 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7855 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7856 (jcf_path_init): Use GET_ENVIRONMENT.
7858 2002-07-10 Roger Sayle <roger@eyesopen.com>
7859 Zack Weinberg <zack@codesourcery.com>
7861 * builtins.c (initialize_builtins): Remove defines that
7862 handled C/C++ specific junk hereby removed from builtins.def.
7864 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7866 * lang.c (java_post_options): Update prototype.
7868 2002-07-05 Roger Sayle <roger@eyesopen.com>
7870 * builtins.c (initialize_builtins): Ignore the additional
7871 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7872 the builtins.def file.
7874 2002-07-01 Tom Tromey <tromey@redhat.com>
7877 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7880 2002-07-01 Roger Sayle <roger@eyesopen.com>
7882 * java/decl.c (builtin_function): Accept additional parameter.
7883 (java_init_decl_processing): Pass an additional NULL_TREE
7884 argument to builtin_function.
7886 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7888 * gcj.texi: Fixed gcj invocation example so that it compiles.
7890 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7892 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7893 * parse.y (mark_parser_ctxt): Likewise.
7894 (check_modifiers, declare_local_variables): Avoid incorrect
7895 hardcoded constant 10.
7897 * lex.c (java_read_char): Avoid "comparison is always true"
7900 2002-06-25 Andreas Schwab <schwab@suse.de>
7902 * expr.c (JSR): Avoid undefined operation on PC.
7904 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7906 * decl.c (clear_binding_level): Const-ify.
7908 2002-06-13 Akim Demaille <akim@epita.fr>
7910 * parse.y (class_declaration, interface_declaration): Make sure
7911 all their rules have an action, in order to avoid meaningless `$$
7912 = $1' and their type clashes.
7914 2002-06-11 Tom Tromey <tromey@redhat.com>
7916 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7917 * parse-scan.y (statement_without_trailing_substatement): Added
7919 (assert_statement): New rule.
7920 * java-tree.h (struct lang_type) [assertions]: New field.
7921 (TYPE_USES_ASSERTIONS): New macro.
7922 (CLASS_USES_ASSERTIONS): Likewise.
7923 (FIELD_SYNTHETIC): New define.
7924 * lex.c (java_lval;): Added ASSERT_TK.
7925 * parse.y (ASSERT_TK): Added.
7926 (statement_without_trailing_substatement): Added assert_statement.
7927 (assert_statement): New rule.
7928 (build_assertion): New function.
7929 (maybe_generate_pre_expand_clinit): Create and initialize
7930 $assertionsDisabled.
7931 (lookup_package_type): Removed decl.
7932 * keyword.h: Rebuilt.
7933 * keyword.gperf (assert): New token.
7935 2002-06-10 Akim Demaille <akim@epita.fr>
7937 * parse.y (interface_type_list, class_member_declaration)
7938 (unary_expression_not_plus_minus): Remove duplicate %type.
7941 2002-06-09 Tom Tromey <tromey@redhat.com>
7943 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7945 * parse.y (method_header): Give error message in all cases.
7948 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7950 Don't use RTL inlining. Fix for PR java/6820.
7951 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7952 (flag_really_inline): New.
7953 (java_decode_option): Set flag_really_inline if -finline-functions
7955 (java_post_options): New function. Turn off inlining unless
7956 flag_really_inline is set.
7958 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7960 * gjavah.c (throwable_p): Accept argument as either a classname or
7961 signature fragment. Create null-terminated classname string for super
7962 when calling itself recursively.
7963 (decode_signature_piece): Skip first character from class name
7964 signature when calling throwable_p.
7966 2002-06-08 H.J. Lu (hjl@gnu.org)
7968 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7970 2002-06-04 Tom Tromey <tromey@redhat.com>
7972 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7974 2002-06-04 Michael Koch <konqueror@gmx.de>
7976 * gcj.texi (Input Options): Fixed typo.
7978 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7980 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7981 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7982 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7983 and all now-pointless local variables. Rename other local
7984 variables to reflect their not being handles.
7986 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7987 #if JCF_USE_STDIO blocks.
7989 * parse.y: Add missing semicolon at end of rule.
7991 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7993 * check-init.c (attach_initialized_static_class): Delete, unused.
7994 * parse.y: Use htab_t instead of struct hashtable, update
7996 * java-tree.h: Include hashtab.h instead of hash.h.
7997 (struct lang_decl_func): Use htab_t, set up for gengtype.
7998 (struct init_test_hash_entry): Delete.
7999 (struct treetreehash_entry): New.
8000 (java_treetreehash_find): New
8001 (java_treetreehash_new): New prototype.
8002 (java_treetreehash_create): New prototype.
8003 (java_mark_tree): Delete prototype.
8004 (java_hash_hash_tree_node): Delete prototype.
8005 (java_hash_compare_tree_node): Delete prototype.
8006 (attach_initialized_static_class): Delete prototype.
8007 * expr.c (build_class_init): Update to use java_treetreehash
8009 (java_expand_expr): Update to use htab_t.
8010 (emit_init_test_initialization): Likewise.
8011 * decl.c (java_mark_tree): Delete.
8012 * class.c (init_test_hash_newfunc): Delete.
8013 (java_hash_hash_tree_node): Delete.
8014 (java_hash_compare_tree_node): Delete.
8015 (add_method_1): Update to use java_treetreehash functions.
8016 (JAVA_TREEHASHHASH_H): New macro.
8017 (java_treetreehash_hash): New function.
8018 (java_treetreehash_compare): New function.
8019 (java_treetreehash_find): New function.
8020 (java_treetreehash_new): New function.
8021 (java_treetreehash_create): New function.
8022 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8024 * Make-lang.in (java/parse.o): Depend on debug.h.
8025 * java-tree.h (struct lang_identifier): Use gengtype.
8026 (union lang_tree_node): New.
8027 (struct lang_decl_func): Use gengtype.
8028 (struct lang_decl_var): Likewise.
8029 (struct lang_decl): Likewise.
8030 * parse.y: Include debug.h.
8031 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8033 * lang.c (struct language_function): New dummy structure.
8035 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8036 descriminator for DECL_LANG_SPECIFIC.
8037 (struct lang_decl_func): Rename from struct lang_decl.
8038 (enum lang_decl_desc): New.
8039 (struct lang_decl): Make it a union. Update all the accessor macros.
8040 (struct lang_type): Use gengtype.
8041 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8042 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8043 are now the same size.
8044 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8045 use discriminator to mark DECL_LANG_SPECIFIC.
8047 * Make-lang.in (gt-java-builtins.h): New rule.
8048 (java/builtins.o): Add dependency on gt-<filename>.h.
8049 * builtins.c: Use gengtype for roots.
8050 (union string_or_tree): Use gengtype.
8051 (struct builtin_record): Use gengtype.
8052 * config-lang.in (gtfiles): Add builtins.c.
8054 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8055 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8056 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8057 gt-java-parse.h, gtype-java.h): Add rules to generate.
8058 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8059 (class.o): Add dependency on gt-*.h.
8060 (constants.o): Likewise.
8063 (jcf-parse.o): Likewise.
8064 (jcf-write.o): Likewise.
8066 * config-lang.in (gtfiles): New.
8067 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8068 * constants.c: Replace uses of ggc_add_* with GTY markers.
8070 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8071 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8072 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8073 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8075 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8077 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8078 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8080 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8081 Include gtype-java.h.
8083 2002-06-02 Tom Tromey <tromey@redhat.com>
8085 Fix for PR java/5913:
8086 * parse.y (patch_binop): Call patch_string on op1.
8088 2002-06-02 Tom Tromey <tromey@redhat.com>
8090 Fix for PR java/1343, PR java/6336:
8091 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8092 formatting. Changed return type.
8093 (anonymous_class_counter): Moved to top of file.
8094 (maybe_make_nested_class_name): Append number to class name for
8095 function-local classes.
8097 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8099 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8100 * Make-lang.in: Update dependency lists.
8102 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8104 * gjavah.c (throwable_p): Do not free the name of the class after
8105 passing it to find_class.
8106 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8107 * jcf-io.c (dirent.h): Include it.
8108 (fnmatch.h): Likewise.
8109 (compare_path): New function.
8110 (java_or_class_file): Likewise.
8111 (memoized_dirlist_entry): New type.
8112 (memoized_dirlist_lookup_eq): New function.
8113 (memoized_dirlists): New variable.
8114 (caching_stat): New function.
8115 (memoized_class_lookup_eq): New function.
8116 (memoized_class_lookups): Likewise.
8117 (find_class): Use memoized_class_lookups and caching_stat.
8118 * jcf.h (JCF_USE_SCANDIR): Define.
8119 * parse.y (java_expand_classes): Write the class files in reverse
8122 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8124 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8126 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8128 * jcf-write.c (write_classfile): Unlink the temporary file if it
8129 cannot be renamed. Use concat to build up the name of the
8132 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8134 * jcf-write.c (write_classfile): Write the file to a
8135 temporary file and then rename it.
8137 2002-05-07 Tom Tromey <tromey@redhat.com>
8139 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8141 Fix for PR java/1200:
8142 * gjavah.c (throwable_p): New function.
8143 (decode_signature_piece): Use it. A `WeakReference' isn't the
8146 (gcjh_streq): New function.
8148 2002-05-07 Andreas Jaeger <aj@suse.de>
8150 * parse.y (finish_for_loop): Fix if statement.
8152 2002-05-06 Tom Tromey <tromey@redhat.com>
8154 Fix for PR java/5941:
8155 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8156 loop update expression.
8157 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8158 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8160 2002-05-04 Mark Wielaard <mark@klomp.org>
8163 * parse.y (build_string_concatenation): Return just op1 only when op2
8164 is null and op1 is a STRING_CST, otherwise always construct a
8167 2002-04-27 Tom Tromey <tromey@redhat.com>
8170 * parse.y (string_convert_int_cst): New function.
8171 (merge_string_cste): Use it.
8173 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8175 * java-tree.h (java_parse_file): Update.
8176 (java_set_yydebug): Remove.
8177 * jcf-parse.c (yydebug): Remove.
8178 (java_set_yydebug): Die.
8179 (java_parse_file): Update.
8180 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8182 2002-04-24 Tom Tromey <tromey@redhat.com>
8185 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8186 EXPR_WFL_QUALIFICATION of qual_wfl.
8188 2002-04-23 Per Bothner <per@bothner.com>
8190 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8191 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8192 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8194 2002-04-23 Tom Tromey <tromey@redhat.com>
8197 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8198 recognize `-fcompile-resource='.
8199 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8202 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8204 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8205 paths. Fixes PR java/2791.
8207 2002-04-19 Andrew Haley <aph@redhat.com>
8209 * jcf-write.c (push_long_const): lo, hi: New variables.
8210 Use rshift_double to extract the high part of a 64-bit long.
8211 Use WORD_TO_INT to extract the low part.
8213 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8214 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8215 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8217 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8219 * typeck.c (incomplete_type_error): Remove.
8221 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8223 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8224 for hash synchronization.
8225 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8226 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8229 2002-04-16 Mark Wielaard <mark@klomp.org>
8231 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8234 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8236 Fix for PR java/6294:
8237 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8240 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 Fix for PR java/6085:
8243 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8244 to get enclosing "this" argument for inner-class constructor
8245 invocation. Pass correct arguments to build_access_to_thisn.
8247 2002-04-10 Andreas Jaeger <aj@suse.de>
8249 * gcj.texi (Input Options): Fix extdirs patch.
8251 2002-04-10 Anthony Green <green@redhat.com>
8253 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8255 2002-04-09 Anthony Green <green@redhat.com>
8257 * gcj.texi (Input Options): Add --extdirs documentation.
8258 * jcf-dump.c (OPT_extdirs): New macro.
8259 (options): Add extdirs option.
8260 (help): Describe --extdirs.
8261 (main): Handle OPT_extdirs.
8262 * gjavah.c (OPT_extdirs): New macro.
8263 (options): Add extdirs option.
8264 (help): Describe --extdirs.
8265 (main): Handle OPT_extdirs.
8266 * jcf-path.c (jcf_path_init): Add extdirs support.
8267 (jcf_path_extdirs_arg): New function.
8268 (extensions): New variable to hold extensions path entries.
8269 * jvspec.c: Remove -fextdirs= when compiling main().
8270 * lang.c (java_decode_option): Handle -fextdirs=.
8271 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8272 * Make-lang.in: Compile jcf-path with version info for use in
8273 identifying the appropriate libgcj.jar.
8275 2002-04-08 Tom Tromey <tromey@redhat.com>
8278 * .cvsignore: Added rmic.1 and rmiregistry.1.
8279 * gcj.texi (Top): Link to new nodes.
8280 (Invoking rmic): New node.
8281 (Invoking rmiregistry): Likewise.
8282 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8284 (java.maintainer-clean): Likewise.
8285 ($(srcdir)/java/rmic.1): New target.
8286 ($(srcdir)/java/rmiregistry.1): Likewise.
8287 (java.install-man): Handle rmic.1 and rmiregistry.1.
8289 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8291 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8292 Add note about handling uncaught exceptions. Add an exception handler
8295 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8297 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8298 after using it to patch CALL_EXPR.
8300 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8302 * gcj.texi (Invocation): Document CNI invocation API.
8304 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8306 * expr.c (truthvalue_conversion): Rename. Update.
8307 (expand_compare): Update.
8308 * java-tree.h (java_truthvalue_conversion): New.
8309 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8311 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8313 * java-tree.h (java_mark_addressable): New.
8314 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8315 * typeck.c (mark_addressable): Rename, update.
8317 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8319 * expr.c (build_java_binop): Update.
8320 * java-tree.h (java_signed_type, java_unsigned_type,
8321 java_signed_or_unsigned_type): Update.
8322 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8323 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8324 * parse.y (patch_binop): Update.
8325 * typeck.c (signed_or_unsigned_type, unsigned_type,
8326 signed_type): Update.
8328 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8330 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8331 (java_dummy_print): Remove.
8332 (lang_print_error): Rename. Exit early if inhibiting output.
8333 (inhibit_error_printing_function): New.
8334 (java_init): Don't set hook.
8335 (lang_init_source): Use new boolean.
8337 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8339 * parse.y (do_resolve_class): Fix infinite recursion.
8341 2002-03-29 Tom Tromey <tromey@redhat.com>
8343 * parse.y (check_inner_circular_reference): Ignore incomplete
8346 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8348 * Make-lang.in (builtins.o): Update.
8349 * boehm.c (get_boehm_type_descriptor): Update.
8350 * builtins.c: Include langhooks.h.
8351 * decl.c (java_init_decl_processing): Update.
8352 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8353 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8355 * typeck.c (type_for_mode, type_for_size): Update.
8357 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8359 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8361 2002-03-28 Tom Tromey <tromey@redhat.com>
8363 * except.c (expand_end_java_handler): If the handler type is NULL,
8364 use java.lang.Throwable. Fixes PR java/5986.
8366 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8368 Fix for PR java/4715:
8369 * jcf-parse.c (parse_source_file_3): New function.
8370 (read_class): Call it.
8371 (java_parse_file): Likewise.
8373 2002-03-28 Jan Hubicka <jh@suse.cz>
8375 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8377 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8379 * parse.y (resolve_package): Initialize "decl".
8380 (lookup_package_type): Remove unused function.
8382 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8384 Fix for PR java/5993:
8385 * parse.y (resolve_package): Return the decl if resolution was
8386 successful. Don't special case "java.lang" and "java.lang.reflect"
8387 packages. Set type_name to the merged identifier.
8388 (resolved_qualified_expression_name): Print error using "name" if
8389 resolve_package returns NULL_TREE.
8391 2002-03-27 Tom Tromey <tromey@redhat.com>
8393 * expr.c (expand_invoke): Don't generate null pointer check if
8394 we're calling <init>.
8396 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8398 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8400 * java-tree.h (java_lang_expand_expr): Similarly.
8401 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8402 (java_init): Don't set hook.
8404 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8406 Fix for PR java/5850:
8407 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8408 context if field was not found in the current scope.
8409 * expr.c (lookup_field): Don't look in enclosing contexts.
8411 2002-03-26 Tom Tromey <tromey@redhat.com>
8413 Fix for PR java/5942:
8414 * parse.y (init_src_parse): Added sanity check.
8415 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8418 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8420 * decl.c (lang_mark_tree): Rename java_mark_tree.
8421 * java-tree.h (java_mark_tree): New.
8422 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8424 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8426 * lex.c: Change java_perform_atof to take normal parameters
8427 instead of a pointer to a parameter block. Call it directly
8430 2002-03-22 Mark Wielaard <mark@klomp.org>
8432 Fix for PR java/5368:
8433 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8434 when printing error message.
8436 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8438 * decl.c (maybe_build_cleanup): Remove.
8440 2002-03-22 Tom Tromey <tromey@redhat.com>
8442 Andrew Haley <aph@cambridge.redhat.com>
8444 * expr.c (build_field_ref): Don't build a check if the field is a
8447 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8449 Fix for PR java/6026:
8450 * lex.c (java_lex): Fix parsing of consecutive floats.
8452 2002-03-21 Tom Tromey <tromey@redhat.com>
8454 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8457 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8459 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8460 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8462 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8464 * gcj.texi: @code{gcj} becomes @command{gcj}.
8465 @code{gcc} becomes @command{gcc}.
8466 GcjRaw changed to gnu.gcc.RawData.
8468 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8470 * decl.c (start_java_method): Use new hook.
8471 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8472 (java_init): Remove old hook.
8474 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8476 * builtins.c (define_builtin): Do nothing if `type' is null.
8479 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8481 * parse.y (parser_check_super_interface): Fix error message
8484 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8486 * jcf-parse.c (get_constant): Delete unused variables.
8488 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8490 * java-tree.h (java_parse_file): New.
8491 * jcf-parse.c (yyparse): Rename java_parse_file.
8492 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8494 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8496 * parse.y (craft_constructor): Return the constructor decl.
8497 (java_expand_classes): Update comments.
8498 (lookup_method_invoke): Call fix_constructors immediately for
8499 anonymous class. Fixes PR java/5935.
8501 2002-03-15 Anthony Green <green@redhat.com>
8503 * jcf-parse.c (yyparse): Don't emit class registration
8504 constructor when compiling resource files.
8506 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8508 * lang.c (java_tree_code_type, java_tree_code_length,
8509 tree_code_name): Delete.
8510 (tree_code_type, tree_code_length, tree_code_name): Define.
8511 (java_init): Don't try to copy into the various tree_code
8514 2002-03-12 Tom Tromey <tromey@redhat.com>
8516 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8517 UTF-8, not UCS-2. Fixes PR java/5923.
8519 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8520 a call_expr wrapped in a convert. Fixes PR java/5848.
8522 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8524 * jcf-write.c (write_classfile): Improve error strings.
8526 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8528 * lex.c: Adjust comments to GNU standards.
8530 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8532 Fix for PR java/5902:
8533 * lex.c (java_lex): Fix parsing of literals.
8535 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8537 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8538 to prevent it getting evaluated twice in the store checking case.
8539 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8542 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8544 * decl.c (java_init_decl_processing): Make sure class_type_node
8545 alignment is not less than 64 bits if hash synchronization is enabled.
8547 2002-03-08 Per Bothner <per@bothner.com>
8549 * parse.y (java_complete_lhs): Check if patch_assignment
8550 returned an error-mark.
8552 * parse.y (try_builtin_assignconv): Don't special-case zero.
8554 2002-03-08 Per Bothner <per@bothner.com>
8556 Fix for PR java/5812.
8557 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8558 here instead of in JSR macro. Likewise with load_type_state call.
8559 Do the latter on if the return_pc has been verified (the jsr returns).
8560 (JSR): Now just call build_java_jsr.
8562 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8564 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8565 (java.install-common): Link native driver to
8566 JAVA_TARGET_INSTALL_NAME.
8568 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8570 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8571 * builtins.c(sin_builtin): Likewise
8572 * builtins.c(sqrt_builtin): Likewise
8574 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8576 * java/expr.c, java/jcf-parse.c, java/lex.c:
8577 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8578 REAL_ARITHMETIC blocks unconditional. Delete some further
8579 #ifdef blocks predicated on REAL_ARITHMETIC.
8581 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8583 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8584 explicit sizeof/sizeof.
8585 * decl.c (java_init_decl_processing): Likewise.
8586 * jcf-parse.c (init_jcf_parse): Likewise.
8587 * parse.y (init_src_parse): Likewise.
8589 2002-03-02 Per Bothner <per@bothner.com>
8591 Make --CLASSPATH by a synonym for --classpath and -classpath.
8592 Implement --bootclasspath.
8593 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8594 (classpath_l): Remove.
8595 (jcf_path_CLASSPATH_arg): Remove.
8596 (jcf_path_bootclasspath_arg): New function.
8597 (jcf_path_seal): Simplify accordingly.
8599 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8600 (jcf_path_CLASSPATH): Remove declaration.
8601 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8602 (lang_specific_driver): Translate -bootclasspath.
8603 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8604 * lang.c (decode_lang_options): Do jcf_path_init first.
8605 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8606 * gjavah.c: Also handle --bootclasspath.
8607 Handle --CLASSPATH as a synonum for --classpath.
8608 * jcf-dump.c: Likewise.
8610 "." is not part of system path, but is the default for --classpath.
8611 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8612 (jcf_path_seal): Add "." if no CLASSPATH specified.
8614 * gcj.texi: Document changes.
8616 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 * expr.c (build_java_arraystore_check): Fix formatting.
8620 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8622 Fix for PR java/5758, java/5632:
8623 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8624 inner-class separator too.
8625 * parse.y (do_resolve_class): New local `decl_result.'
8626 Progressively build a name for what can have been loaded.
8628 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8630 * expr.c (java_array_data_offset): Removed function.
8631 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8632 (build_java_array_length_access): Obtain "length" value using a
8633 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8634 (build_java_arrayaccess): Correct comment. Access "data" using a
8635 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8636 (build_java_arraystore_check): New function.
8637 (expand_java_arraystore): Use build_java_arraystore_check.
8638 * parse.y (patch_assignment): Simplify code to insert a store check
8639 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8640 * check-init.c (check_init): Update to reflect that an array length
8641 access is now a COMPONENT_REF.
8642 * gcj.texi (Code Generation): Improve documentation of
8643 -fno-bounds-check. Add documentation for -fno-store-check.
8644 * java-tree.h (flag_store_check): Declare.
8645 (build_java_arraystore_check): Declare.
8646 * lang.c (flag_store_check): Initialize to 1.
8647 (lang_f_options): Add store-check option.
8648 * jvspec.c: Don't pass store-check option to jvgenmain.
8649 * lang-options.h: Add help string for -fno-store-check.
8651 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8654 * java-tree.h (java_dup_lang_specific_decl): New.
8655 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8657 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8659 * builtins.c, decl.c: Delete traditional-mode-related code
8660 copied from the C front end but not used, or used only to
8661 permit the compiler to link.
8663 2002-02-22 Tom Tromey <tromey@redhat.com>
8665 Fix for PR java/2369:
8666 * jvspec.c (verify_class_name): New function.
8667 (lang_specific_driver): Call it.
8668 (JAVA_START_CHAR_P): New macro.
8669 (JAVA_PART_CHAR_P): Likewise.
8671 2002-02-22 Per Bothner <per@bothner.com>
8673 * class.c: Change vtable to be more compatible with g++ v3 abi.
8674 (get_dispatch_table): Prepend offset-to-top (always 0) and
8675 type_info pointer (currently unimplemented hence NULL) to vtable.
8676 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8677 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8678 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8679 (build_dtable_decl): Add declarations for new fields.
8681 2002-02-20 Per Bothner <per@bothner.com>
8683 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8684 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8685 don't need to set it on the COMPOUND_EXPR - the caller does that.
8687 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8689 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8690 `--CLASSPATH' becomes `--classpath.'
8691 * gjavah.c: Likewise.
8692 * jcf-dump.c: Likewise.
8693 * lang-options.h: Likewise.
8695 * jcf-path.c: Updated comment.
8696 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8697 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8698 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8699 (jcf_path_CLASSPATH_arg): Ditto.
8700 (classpath_u): Updated leading comment.
8702 2002-02-20 Per Bothner <per@bothner.com>
8704 * builtins.c (check_for_builtin): New function.
8705 (build_call_or_builtin): Remove.
8706 * java-tree.h: Update accordingly.
8707 * expr.c (expand_invoke): Use build + check_for_builtin instead
8708 of build_call_or_builtin.
8709 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8710 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8711 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8713 2002-02-17 Tom Tromey <tromey@redhat.com>
8715 * java-tree.h (TYPE_STRICTFP): New macro.
8716 (struct lang_type) [strictfp]: New field.
8717 (CLASS_STRICTFP): New macro.
8718 (METHOD_STRICTFP): New macro.
8719 (struct lang_decl) [strictfp]: New field.
8720 * parse.y (method_header): Disallow strictfp constructor or
8722 (STRICT_TK): Move before MODIFIER_TK.
8723 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8724 (METHOD_MODIFIERS): Likewise.
8725 (INTERFACE_MODIFIERS): Likewise.
8726 * jcf-write.c (get_access_flags): Likewise.
8727 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8728 (add_method_1): Likewise.
8729 (get_access_flags_from_decl): Likewise.
8730 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8731 recognize strictfp flag.
8732 * jcf.h (ACC_STRICT): New define.
8734 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8736 * class.c(build_utf8_ref): Move declaration of decl_size
8738 2002-02-07 Tom Tromey <tromey@redhat.com>
8740 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8743 2002-02-04 Anthony Green <green@redhat.com>
8745 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8746 sections if available.
8748 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8750 * parse.y (java_expand_classes): Fix typo in static field loop.
8752 2002-02-02 Richard Henderson <rth@redhat.com>
8754 * class.c (add_field): Mark static fields external.
8755 (build_class_ref): Remove redundant set.
8756 * parse.y (java_expand_classes): Mark static fields of classes
8757 to be compiled as local.
8758 * jcf-parse.c (parse_class_file): Likewise.
8760 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8762 * gcj.texi (About CNI): New node.
8764 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8767 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8768 setlocale() with LC_CTYPE as a parameter.
8771 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8773 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8774 Follow GNU Coding Standards for --version.
8776 2002-01-28 Tom Tromey <tromey@redhat.com>
8778 * expr.c (build_jni_stub): Ensure storage for `meth' is
8780 * parse.y (java_complete_expand_methods): Set
8781 current_function_decl before building JNI stub.
8783 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8785 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8788 2002-01-22 Tom Tromey <tromey@redhat.com>
8790 * decl.c (java_init_decl_processing): Use add_predefined_file.
8791 Predefine RawData.java.
8792 (predef_filenames): Removed.
8793 (java_init_decl_processing): Don't register predef_filenames.
8794 * jcf-parse.c (add_predefined_file): New function.
8795 (predefined_filename_p): Rewrote.
8796 (predefined_filename_p): No longer static.
8797 * decl.c (java_init_decl_processing): Call initialize_builtins.
8798 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8799 (java/builtins.o): New target.
8800 * builtins.c: New file.
8801 * parse.y (patch_invoke): Use build_call_or_builtin.
8802 * java-tree.h (build_call_or_builtin): Declare.
8803 (initialize_builtins): Declare.
8804 (java_set_exception_lang_code): Removed unused declaration.
8805 (PREDEF_FILENAMES_SIZE): Removed.
8806 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8807 (predef_filenames): New define.
8808 (add_predefined_file): Declare.
8809 (predefined_filename_p): Declare.
8810 * expr.c (expand_invoke): Use build_call_or_builtin.
8812 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8814 * parse.y (patch_switch_statement): Fix format specifier.
8816 2002-01-16 Tom Tromey <tromey@redhat.com>
8818 More for PR java/5365:
8819 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8821 (process_file): Generate include for
8822 java.lang.UnsupportedOperationExceptions.
8824 2002-01-15 Andreas Jaeger <aj@suse.de>
8826 * .cvsignore: Add man pages.
8828 2002-01-15 Tom Tromey <tromey@redhat.com>
8830 Fix for PR java/5365:
8831 * gjavah.c (process_file): Turn class name into a file name.
8833 2002-01-14 Matthias Klose <doko@debian.org>
8835 * gcj.texi: Fix whitespace and formatting errors in the
8836 synopsis of the man pages. Update copyright.
8838 2002-01-14 Tom Tromey <tromey@redhat.com>
8841 * Make-lang.in (java.install-man): Handle jv-convert man page.
8842 (java.generated-manpages): Added jv-convert.1.
8843 (java.uninstall): Remove jv-convert.1.
8844 (java.maintainer-clean): Likewise.
8845 ($(srcdir)/java/jv-convert.1): New target.
8846 * gcj.texi (Top): Link to jv-convert node.
8847 (Individual utilities): Likewise.
8848 (Invoking jv-convert): New node.
8850 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8851 Martin Kahlert <martin.kahlert@infineon.com>
8853 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8854 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8856 2002-01-03 Graham Stott <grahams@redhat.com>
8858 * class.c (compile_resource_file): Update copyright date.
8859 Constify filename parameter.
8860 (java-tree.h): Update copyright date.
8861 (compile_resource_file): Constify filename parameter.
8863 2002-01-03 Graham Stott <grahams@redhat.com>
8865 * gcc/jcf-parse.c: Update copyright date.
8866 (yyparse): Constify resource_filename.
8868 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8870 * parse.y (src_parse_roots): Don't needlessly zero init.
8872 2001-12-31 Tom Tromey <tromey@redhat.com>
8874 * parse.y (dump_java_tree): New function.
8875 (source_end_java_method): Call it.
8876 (end_class_declaration): Likewise.
8877 * lang.c (java_decode_option): Call dump_switch_p.
8879 2001-12-28 Tom Tromey <tromey@redhat.com>
8881 * gen-table.pl: Don't process characters after \uffff. Added
8882 comment pointing to input file.
8884 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8886 * gen-table.pl: Const-ify output. Document the location of a
8887 suitable unicode input file.
8889 * chartables.h: Regenerate.
8891 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8893 * chartables.h: Const-ify.
8894 * gjavah.c (options): Likewise.
8895 * jcf-dump.c (options): Likewise.
8896 * jv-scan.c (options): Likewise.
8897 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8898 * parse.y (binop_lookup): Likewise.
8900 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8902 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8903 the static arrays that are output.
8904 * jvspec.c (jvgenmain_spec): Make static.
8905 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8906 * keyword.h: Regenerate.
8907 * lang.c (string_option, process_option_with_no, lang_f_options,
8908 lang_W_options): Const-ify.
8909 * lex.c (java_lex): Likewise.
8911 2001-12-21 Richard Henderson <rth@redhat.com>
8913 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8914 (get_boehm_type_descriptor): ... here. Arrange for the
8915 TREE_TYPE to get set properly.
8917 2001-12-21 Richard Henderson <rth@redhat.com>
8919 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8920 only if the target requires collect2.
8922 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8924 2001-12-20 Tom Tromey <tromey@redhat.com>
8927 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8928 CAN_COMPLETE_NORMALLY for the node.
8929 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8930 generate code for second branch if first branch can't complete
8932 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8933 the loop head if the loop body can't complete normally.
8935 2001-12-20 Tom Tromey <tromey@redhat.com>
8938 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8939 case where `finally' clause can't complete normally.
8941 2001-12-20 Tom Tromey <tromey@redhat.com>
8944 * parse.y (analyze_clinit_body): Added this_class parameter.
8945 Check for more cases where we must keep <clinit>.
8946 (maybe_yank_clinit): Cleaned up flow control.
8948 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8950 * decl.c (java_init_decl_processing): Don't initialize
8951 finit_leg_identifier_node.
8952 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8953 (finit_leg_identifier_node): Remove.
8954 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8956 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8958 * mangle.c (mangle_member_name): Don't special-case for
8960 * mangle_name.c (unicode_mangling_length): Likewise.
8961 (append_unicode_mangled_name): Likewise.
8962 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8965 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8967 * expr.c (build_java_array_length_access): Don't force null pointer
8968 check unless flag_check_references is set.
8970 2001-12-20 Tom Tromey <tromey@redhat.com>
8972 Fix for PR java/3417:
8973 * parse.y (patch_assignment): Added special processing for
8975 (patch_return): Don't convert booleans to integers, and don't
8976 special-case `null'.
8978 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8980 * config-lang.in (diff_excludes): Remove.
8982 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8984 * gcj.texi: Update link to GCC manual.
8986 2001-12-17 Tom Tromey <tromey@redhat.com>
8988 * parse.y (link_nested_class_to_enclosing): Removed useless
8991 2001-12-16 Tom Tromey <tromey@redhat.com>
8993 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8996 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8998 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8999 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9002 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9004 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9006 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9008 * decl.c (java_init_decl_processing): Build otable_type correctly.
9009 otable_decl is an otable_type.
9011 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9013 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9014 otable_type, otable_ptr_type, method_symbol_type,
9015 method_symbols_array_type, method_symbols_array_ptr_type): New
9016 field/global tree definitions.
9017 (flag_indirect_dispatch): New flag.
9018 * decl.c (java_init_decl_processing): Initialize new otable and
9019 otable_syms type nodes and decls. Add new field "index" to
9021 * class.c (build_method_symbols_entry): New function.
9022 (make_method_value): Set "index" to to method's vtable index for
9023 virtual methods when indirect-dispatch is not used.
9024 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9025 and set vtable_method_count to -1. Set otable and otable_syms field
9026 if indirect-dispatch is used and there was something to put in them.
9027 (build_method_symbols_entry): New function.
9028 (emit_offset_symbol_table): New function.
9029 * expr.c (get_offset_table_index): New function.
9030 (build_invokevirtual): Build array reference to otable at the index
9031 returned by get_offset_table_index, and use the result as the vtable
9033 (build_invokeinterface): Similar.
9034 * jcf-parse.c (yyparse): If indirect-dispatch, call
9035 emit_offset_symbol_table at the end of compilation, after all classes
9036 have been generated.
9037 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9038 * lang.c (flag_indirect_dispatch): Define.
9039 (lang_f_options): Add indirect-dispatch flag.
9041 2001-12-14 Matthias Klose <doko@debian.org>
9043 * gcj.texi: Markup for man page generation. Document missing
9044 options printed by <tool> --help.
9045 Terminate description of gij's -ms option with a dot.
9046 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9047 (java.generated-manpages java.install-man, java.uninstall,
9048 java-maintainer-clean) Updated.
9050 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9052 * class.c (get_dispatch_table): Fix java vtable layout
9053 for TARGET_VTABLE_USES_DESCRIPTORS.
9054 * decl.c (java_init_decl_processing): Initialize
9055 alloc_no_finalizer_node, finalize_identifier_node.
9056 * expr.c (class_has_finalize_method): New function.
9057 (expand_java_NEW): Generate calls for finalizer-free allocation.
9058 (build_invokevirtual): Fix java vtable layout for
9059 TARGET_VTABLE_USES_DESCRIPTORS.
9060 * java-tree.h (enum java_tree_index): New entries:
9061 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9062 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9063 (class_has_finalize_method): declare.
9064 (HAS_FINALIZER_P): New macro.
9065 * parse.y (patch_invoke): Generate calls for finalizer-free
9068 2001-12-12 Matthias Klose <doko@debian.org>
9070 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9071 whitespace at end of line.
9073 2001-12-11 Tom Tromey <tromey@redhat.com>
9075 * lex.c (java_init_lex): Define wfl_to_string as
9076 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9078 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9080 * class.c (make_method_value): Use null_pointer_node to
9081 represent empty exception table.
9083 2001-12-10 Tom Tromey <tromey@redhat.com>
9085 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9087 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9089 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9091 2001-12-09 Per Bothner <per@bothner.com>
9093 * check-init.c (current_switch_has_default): New static field.
9094 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9095 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9096 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9098 2001-12-09 Tom Tromey <tromey@redhat.com>
9100 * check-init.c (check_init): Don't allow pre- or post- increment
9101 or decrement of final variable.
9102 (final_assign_error): Minor error message rewording.
9104 2001-12-08 Tom Tromey <tromey@redhat.com>
9106 * java-tree.h: Fixed typo.
9108 * gjavah.c (decompile_method): Don't decompile to `return this'
9111 * gjavah.c (cxx_keywords): Re-sorted.
9112 * lex.c (cxx_keywords): Re-sorted.
9114 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9117 * gjavah.c (print_namelet): Clear subnamelets.
9118 (HANDLE_METHOD): Set `method_printed' earlier.
9120 2001-12-07 Tom Tromey <tromey@redhat.com>
9122 * lang.c (lang_f_options): Added
9123 optimize-static-class-initialization.
9124 (java_decode_option): Removed special case.
9126 2001-12-07 Per Bothner <per@bothner.com>
9128 * check-init.c (check_init): Fix typo freeing memory twice.
9130 2001-12-05 Per Bothner <per@bothner.com>
9132 Restore support for static class initialization optimization.
9133 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9134 * check-init.c (check_int): At end of BLOCK handle initialization
9135 blocks, which used to be done in java_complete_expand_method but did
9136 not handle the case where check_for_initialization might allocate
9137 more than a word of bits.
9138 * decl.c (lang_make_tree): The smic field is now a tree.
9139 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9140 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9142 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9144 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9145 Change from a hash table to a list.
9146 (struct_lang_decl): Change field 'smic' to match.
9147 * class.c (add_method_1): Initialize
9148 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9149 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9150 (java_expand_method_bodies): -here, since 'smic' is now a list.
9151 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9153 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9155 * class.c (java_hash_compare_tree_node): Fix casts.
9157 2001-12-04 Per Bothner <per@bothner.com>
9159 * check-init.c: Handle definite unassignment to finals in addition
9160 to definite assignment.
9161 (loop_current_locals): New field.
9162 (num_current_locals, int start_current_locals, num_current_words):
9164 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9165 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9166 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9167 (get_variable_decl, check_final_reassigned): New functions.
9168 (check_init, check_bool_init): Modify as needed for checking finals.
9169 (check_for_initialization): Take extra parameter and return void.
9170 Do extra start-up logic to check final fields for assignment.
9171 * parse.y (check_static_final_variable_assignment_flag,
9172 reset_static_final_variable_assignment_flag, check_final_assignment,
9173 check_final_variable_local_assignment_flag,
9174 reset_final_variable_indirect_assignment_flag,
9175 reset_final_variable_global_assignment_flag): Remove functions.
9176 (java_complete_expand_methods, outer_field_access_fix,
9177 patch_assignment): Remove no-longer used logic.
9178 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9179 * parse.y (register_fields, java_complete_tree): Update accordingly.
9181 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9182 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9183 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9185 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9187 * java-tree.h (DECL FINAL): New bit-field.
9188 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9189 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9190 (DECL_INIT_CALLS_THIS): New macro.
9191 (struct lang_decl): New bit-field init_calls_this.
9192 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9193 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9194 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9195 use it for both local variables and final fields.
9196 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9198 (struct lang_type): Remove hfv bit-field.
9199 (check_for_initialization): Change to return void.
9201 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9202 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9203 * check-init.c (final_assign_error): New helper function.
9204 (check_final_reassigned, check_init): Use it.
9205 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9207 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9208 bit-fields to unsigned.
9210 2001-12-03 Per Bothner <per@bothner.com>
9212 * parse.y (patch_binop): Minor constant folding.
9214 * parse.y (build_current_thisn): Shorter 'buffer'.
9216 2001-12-03 Per Bothner <per@bothner.com>
9218 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9219 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9220 * jcf-write.c (generate_bytecode_insns): Remove support for
9221 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9222 * check-init.c (check_init): Likewise.
9224 2001-12-03 Per Bothner <per@bothner.com>
9226 * verify.c (subroutine_nesting): New function.
9227 (verify_jvm_instructions): Use it to fix logic for checking that
9228 we're done with the current subroutine.
9230 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9231 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9233 2001-12-03 Per Bothner <per@bothner.com>
9235 * jcf.h: Fix obvious typo in comment.
9236 * typeck.c (build_null_signature): Add comment.
9238 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9240 * expr.c: Remove leading capital from diagnostic messages, as
9241 per GNU coding standards.
9242 * jcf-io.c: Similarly.
9243 * jcf-parse.c: Similarly.
9244 * jv-scan.c: Similarly.
9245 * jvspec.c: Similarly.
9246 * mangle.c: Similarly.
9248 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9249 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * expr.c (build_java_arrayaccess): Call save_expr on array for
9252 correct evaluation order, modified comment, fixed indentation.
9253 * parse.y: (patch_assignment): Correctly extract the array base
9254 from the tree generate by build_java_arrayaccess, added comments.
9255 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9256 Fixes PR java/3096, PR java/3803, PR java/3965.
9258 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9260 * expr.c (expand_byte_code): Remove trailing periods from messages.
9261 * jcf-parse.c (load_class, jcf_parse): Similarly.
9262 * jcf-write.c (generate_classfile): Similarly.
9263 * lex.c (java_lex): Similarly.
9265 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9267 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9269 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9271 * Make-lang.in (java.generated-manpages): New dummy target.
9273 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9275 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9277 (lang_specific_pre_link): Use set_input to set input_filename.
9279 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9280 (main): Fix definition.
9281 Strip `main' from classname.
9284 2001-11-18 Roger Sayle <roger@eyesopen.com>
9286 * parse.h (java_expand_switch): Remove old prototype.
9288 2001-11-18 Tom Tromey <tromey@redhat.com>
9290 Fix for PR java/1401:
9291 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9293 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9296 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9298 * lang.c (finish_parse): Rename to java_finish.
9299 (LANG_HOOKS_FINISH, java_finish): New.
9301 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9303 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9304 * java-tree.h: New prototype.
9305 * lang.c (java_init): Update prototype. Combine with old init_parse.
9307 2001-11-13 Tom Tromey <tromey@redhat.com>
9309 * gjavah.c (method_signature): New global.
9310 (HANDLE_METHOD): Set it.
9311 (decompile_return_statement): New function.
9312 (decompile_method): Use it.
9313 (print_method_info): Removed `synth' argument.
9315 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9317 * java-tree.h (java_set_yydebug): New.
9318 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9319 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9320 (print_lang_decl, print_lang_type, print_lang_identifier,
9321 print_lang_statistics, lang_print_xnode): Remove.
9323 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9325 * jcf-parse.c (init_lex): Remove.
9326 * lang.c (language_string, lang_identify): Remove.
9327 (struct lang_hooks): Constify.
9328 (LANG_HOOKS_NAME): Override.
9329 (init_parse): Update.
9331 2001-11-08 Andreas Franck <afranck@gmx.de>
9333 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9334 program_transform_name the way suggested by autoconf.
9335 (java.install-common): Also transform auxiliary program names with
9336 program_transform_name.
9338 2001-11-08 Tom Tromey <tromey@cygnus.com>
9340 * parse.y (trap_overflow_corner_case): New rule.
9341 (unary_expression): Use it.
9342 * lex.c (java_init_lex): Don't set minus_seen.
9343 (yylex): Don't use minus_seen. Communicate overflow to parser for
9345 (error_if_numeric_overflow): New function.
9346 * parse.h (minus_seen): Removed field.
9347 (JAVA_RADIX10_FLAG): New define.
9349 2001-11-07 Tom Tromey <tromey@redhat.com>
9351 Patch for PR java/1414:
9352 * parse.y (case_label_list): New global.
9353 (goal): Register case_label_list with GC.
9354 (java_complete_lhs): Save new case on case_label_list.
9355 (patch_switch_statement): Check for duplicate case labels.
9357 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * parse.y (patch_assignment): Removed unused third argument.
9360 (java_complete_lhs): Removed unused third argument to patch_assignment.
9362 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9364 * lang.c: Include langhooks-def.h.
9365 * Make-lang.in: Update.
9367 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9369 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9371 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9373 * mangle.c (find_compression_record_match): Don't match compression
9374 records for package name elements unless they occur at the start of
9375 the name. Fix for PR java/4717.
9377 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9379 * expr.c (expand_java_field_op): Don't special-case references to
9380 java.lang.PRIMTYPE.TYPE.
9381 (build_primtype_type_ref): Removed.
9382 * java-tree.h (build_primtype_type_ref): Remove prototype.
9383 * parse.y (maybe_build_primttype_type_ref): Removed.
9384 (complete_function_arguments): Don't special-case references to
9385 java.lang.PRIMTYPE.TYPE.
9386 (patch_assignment): Likewise.
9387 (array_constructor_check_entry): Likewise.
9389 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9391 * mangle.c (static tree compression_table): Fixed leading comment.
9392 * parse.h (struct parser_ctxt): Fixed field comment.
9393 * parse.y (check_pkg_class_access): New prototype, fixed leading
9394 comment, new parameter used to emit error only if passed as true.
9395 (parse_check_super): Pass extra argument to check_pkg_class_access.
9396 (do_resolve_class): Likewise.
9397 (process_imports): Likewise.
9398 (read_import_dir): Fixed indentation.
9399 (find_in_imports_on_demand): New local class_type_name. Local
9400 node_to_use deleted. while loop changed into for loop. Report
9401 multiple definition only for accessible classes. Improved error
9403 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9404 assigned to parameter list, fixed indentation. while loop changed
9405 into for loop, restore TREE_CHAIN on local `tem' before the next
9408 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9410 * lang.c (lang_get_alias_set): Deleted.
9412 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9414 * gjavah.c (jni_print_char): Fix thinko in last change.
9416 * gjavah.c (jni_print_char, decode_signature_piece): Use
9417 safe-ctype macros and/or fold extra calls into fewer ones.
9418 * lex.c (java_read_unicode, java_lex): Likewise.
9419 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9420 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9421 * mangle_name.c (append_unicode_mangled_name,
9422 unicode_mangling_length): Likewise.
9424 2001-10-17 Richard Henderson <rth@redhat.com>
9426 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9428 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9430 * lang.c (langhooks.h): Included.
9431 (LANG_HOOKS_INIT): Redefined.
9432 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9433 (LANG_HOOKS_DECODE_OPTION): Likewise.
9434 (struct lang_hooks lang_hooks): New initialization.
9436 2001-10-11 Per Bothner <per@bothner.com>
9438 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9439 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9440 The former is simpler, and jcf-write.c handles it better.
9441 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9442 or WITH_CLEANUP_EXPR.
9443 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9444 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9446 * parse.y (patch_if_else_statement): If the condition is constant,
9447 optimize away the test.
9449 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9451 * parse.y (patch_cast): Call patch_string on the first operand of
9452 the incoming node, update it if necessary. Fixes PR java/4510.
9454 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9456 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9457 when name qualifier matches a package name.
9459 2001-10-08 Tom Tromey <tromey@redhat.com>
9461 Fix for PR java/4489:
9462 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9463 force a new label when computing `body_block'.
9465 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9467 * jcf-io.c (format_uint): Const-ify.
9468 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9469 * lex.c (java_get_line_col): Likewise.
9470 * parse.y (build_incdec): Likewise.
9472 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9475 a NULL enclosing context if appropriate. Fixes PR java/4466.
9477 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9479 * parse.y (patch_assignment): Use lvalue's original TYPE when
9480 building the final COMPOUND_EXPR.
9481 (try_reference_assignconv): Fixed leading comment.
9483 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * parse.y (check_final_variable_indirect_assignment): For
9486 COMPOUND_EXPR, return only if finals were found initialized
9487 properly, if not, keep on checking.
9488 (check_final_variable_global_assignment_flag): New local
9489 error_found, set when appropriate and used to decide whether to
9490 report uninitialized finals. Fixed typo in comment.
9492 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9495 last three initializations. Fixes PR java/4360.
9497 2001-09-21 Richard Henderson <rth@redhat.com>
9499 * class.c (get_dispatch_table): Handle function descriptors.
9500 (build_dtable_decl): Likewise.
9501 * expr.c (build_invokevirtual): Likewise.
9503 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9505 * parse.y (patch_method_invocation): Build class initialization
9506 when static finals are used to qualify method invocation.
9509 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9511 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9512 build_type_name_from_array_name.
9513 (STRING_STRIP_BRACKETS): New macro.
9514 * parse.y (build_type_name_from_array_name): New function.
9515 (array_creation_expression:): Accumulate []s instead of [s.
9516 (cast_expression:): Accumulate []s instead of [s after cast type
9518 (build_array_from_name): Local string deleted, use
9519 build_type_name_from_array_name.
9520 (build_unresolved_array_type): Accumulate []s instead of [s after
9522 (register_fields): Fixed comment.
9523 (resolve_class): Local name, base deleted, new locals tname and
9524 array_dims. Use build_type_name_from_array_name. Use array_dims to
9526 (purify_type_name): Use STRING_STRIP_BRACKETS.
9528 2001-09-18 Andreas Jaeger <aj@suse.de>
9530 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9531 * jv-scan.c: Likewise.
9533 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9535 * parse.y (patch_method_invocation): Inner class creation context
9536 check not enforced within constructors. Fixes PR java/1873.
9538 2001-09-16 Tom Tromey <tromey@redhat.com>
9540 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9541 NOTE_PUSH for single-case push. Fixes PR java/4189.
9543 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9545 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9546 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9547 (struct lang_type): New fields import_list and import_demand_list.
9548 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9549 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9550 (do_resolve_class): New local saved_enclosing_type, initialized,
9551 passed as parameter to find_in_imports and find_in_imports_on_demand.
9552 (find_in_imports): Added paramater enclosing_type, use its
9553 TYPE_IMPORT_LIST when applicable.
9554 (find_in_imports_on_demand): Added parameter enclosing_type, use
9555 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9556 declaration and initialization.
9557 (fold_constant_for_init): Switch/restore current_class to the
9558 appropriate context.
9560 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9562 * verify.c (verify_jvm_instructions): Fix typo.
9564 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9566 * expr.c (expand_invoke): Const-ification.
9567 * parse.y (patch_method_invocation): Likewise.
9569 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9571 * gjavah.c (cxx_keywords): Const-ification.
9572 * keyword.gperf (java_keyword): Likewise.
9573 * lang.c (java_tree_code_name): Likewise.
9574 * lex.c (cxx_keywords): Likewise.
9575 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9577 2001-09-11 Richard Henderson <rth@redhat.com>
9579 * parse.h (ctxp_for_generation): Mark extern.
9581 2001-09-10 Richard Henderson <rth@redhat.com>
9583 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9585 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9587 * typeck.c (java_array_type_length, build_prim_array_type):
9588 Represent empty arrays by NULL index.
9590 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9592 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9593 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9595 2001-09-06 Anthony Green <green@redhat.com>
9597 * class.c (O_BINARY): Define if necessary.
9598 (registerResource_libfunc): Declare.
9599 (init_class_processing): Initilize registerResource_libfunc.
9600 (compile_resource_file): New function.
9601 * java-tree.h (resource_name): Declare.
9602 (compile_resource_file): Declare.
9603 * jcf-parse.c (yyparse): Handle compiling java resource files.
9604 * lang.c (java_decode_option): Handle -fcompile-resource option.
9605 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9607 * gcj.texi (Code Generation): Add documentation for -R flag.
9609 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * jcf-write.c (generate_classfile): Issue an error in case of
9612 field/initial value mismatch.
9613 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9614 being initialized and we're generating bytecode.
9615 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9616 set DECL_INITIAL properly when appropriate.
9620 2001-09-01 Per Bothner <per@bothner.com>
9622 * parse.y (maybe_yank_clinit): A field without an initializer is not
9623 relevant. All initializers except static final and constant require
9624 <clinit>, regardless of flag_emit_class_files.
9626 2001-08-31 Per Bothner <per@bothner.com>
9628 * class.c (set_constant_value): When not emitting class files, then a
9629 String ConstantValue is a utf8const_ptr_type.
9631 2001-08-30 Per Bothner <per@bothner.com>
9633 * jcf-write.c (generate_classfile): Check that field is primitive
9634 or string before emitting ConstantValue attribute.
9636 2001-08-30 Per Bothner <per@bothner.com>
9638 * parse.y (resolve_qualified_expression_name): If creating a
9639 COMPOUND_EXPR, set it's type correctly.
9641 2001-08-30 Per Bothner <per@bothner.com>
9643 * jcf-io.c (open_class): Set filename field.
9645 * jcf-parse,c (parse_class_file): Set current_function_decl
9646 for better error message when Code attribute is missing.
9648 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9649 better diagnostics, especially for constructors.
9651 2001-08-30 Per Bothner <per@bothner.com>
9653 * jcf-write.c (generate_classfile): Don't write ConstantValue
9654 attribute if field is not final, for compatibility with jdk.
9656 * jcf-write.c (generate_classfile): Convert ConstantValue values
9657 to correct type. Work-around for front-end bug.
9658 * class.c (set_constant_value): Error if constant has wrong type.
9660 2001-08-30 Per Bothner <per@bothner.com>
9662 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9663 "Double" are printed at verbosity 1.
9665 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9667 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9669 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9671 * parse.y (patch_assignment): Don't verify final re-assignment here.
9672 (java_complete_lhs): Verify assignments to finals calling
9673 patch_assignment. Verify re-assignments to finals before calling
9676 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9678 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9681 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * lex.c (java_lex): new local found_hex_digits. Set and then used
9684 in test to reject invalid hexadecimal numbers.
9685 * parse.y (java_complete_tree): Prevent unwanted cast with
9686 initialized floating point finals.
9687 (patch_binop): Emit a warning when detecting a division by zero,
9688 mark result not constant, don't simplify non integer division.
9690 2001-08-28 Per Bothner <per@bothner.com>
9692 * jcf-write.c (generate_bytecode_insns): For increments and
9693 decrements just recurse to push constant. Improvement on Mark's patch.
9695 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9697 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9698 real conversion for increments and decrements of reals.
9700 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * parse.y (resolve_qualified_expression_name): Handle unresolved
9703 qualified expressions, prevent numerical qualifiers, fixed typo.
9706 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9708 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9709 don't report anything but deprecated class when marked so. Handle
9711 (patch_method_invocation): Check deprecation on methods and types.
9712 (patch_binop): code becomes an enum tree_code, added default: to
9713 switch to handle that. Detect division by zero, try to fold and
9714 return before using a subroutine.
9716 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9718 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9719 file smaller than 4 bytes.
9720 * parse.y (check_inner_circular_reference): New function.
9721 (check_circular_reference): Likewise.
9722 (array_initializer:): Accept {,}.
9723 (java_check_circular_reference): Rewritten using
9724 check_circular_reference and check_inner_circular_reference.
9725 (java_complete_expand_method): Unconditionally save and restore
9726 the unpurged exception list.
9727 (build_dot_class_method_invocation): Unmangle signature parameter.
9729 2001-08-21 Tom Tromey <tromey@redhat.com>
9731 * decl.c (init_decl_processing): Add `throws' field to method
9733 * class.c (make_method_value): Compute `throws' field for method.
9735 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9737 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9738 circularity is detected.
9739 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9741 2001-08-17 Richard Henderson <rth@redhat.com>
9743 * class.c (emit_register_classes): Add align parameter to
9744 call to assemble_integer.
9746 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9748 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9749 loading a class_or_name fails, try considering an innerclass name
9750 and load the enclosing context.
9751 * parse.y (resolve_inner_class): New function.
9752 (find_as_inner_class): Added leading comment.
9753 (register_incomplete_type): Keep the current context as enclosing
9754 context for JDEP_FIELD dependencies.
9755 (do_resolve_class): Locals new_class_decl and super initialized to
9756 NULL. Call resolve_inner_class, explore the enclosing context
9757 superclass if necessary.
9760 2001-08-16 Tom Tromey <tromey@redhat.com>
9762 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9763 * gjavah.c (main): Updated for change to jcf_path_seal.
9764 * lang.c (version_flag): New global.
9765 (java_decode_option): Recognize `-version'.
9766 (java_init): Update for change to jcf_path_seal.
9767 * jcf.h (jcf_path_seal): Added `print' argument.
9768 * jcf-path.c (jcf_path_seal): Added `print' argument.
9770 2001-08-13 Zack Weinberg <zackw@panix.com>
9772 * Make-lang.in (java/decl.o): Update dependencies.
9773 * decl.c: Include libfuncs.h, don't include toplev.h.
9775 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * decl.c (init_decl_processing): exception_type_node,
9778 class_not_found_type_node, and no_class_def_found_type_node
9779 initialized. predef_filenames augmented accordingly.
9780 instinit_identifier_node initialized.
9781 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9782 * java-tree.h (enum java_tree_index): New entries
9783 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9784 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9785 (exception_type_node): New macro.
9786 (class_not_found_type_node): Likewise.
9787 (no_class_def_found_type_node): Likewise.
9788 (instinit_identifier_node): Likewise.
9789 (PREDEF_FILENAMES_SIZE): Adjusted.
9790 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9791 (struct lang_type): Fixed typo in bitfield name.
9792 (DECL_INSTINIT_P): New macro.
9793 (ID_INSTINIT_P): Likewise.
9794 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9796 * parse.y (encapsulate_with_try_catch): New function.
9797 (generate_instinit): Likewise.
9798 (build_instinit_invocation): Likewise.
9799 (ctors_unchecked_throws_clause_p): Likewise.
9800 (add_instance_initializer): Deleted.
9801 (build_instance_initializer): Likewise.
9802 (in_instance_initializer): Likewise.
9803 (check_method_redefinition): instinit$ not to be verified.
9804 (java_complete_expand_methods): Generate instinit$, simplified code.
9805 (build_dot_class_method): Eliminated unnecessary locals. Use
9806 encapsulate_with_try_catch, removed unnecessary code.
9807 (fix_constructors): New local iii. Use build_instinit_invocation.
9808 (patch_method_invocation): Added comment.
9809 (maybe_use_access_method): Don't consider instinit$.
9810 (find_applicable_accessible_methods_list): Shorten the search for
9812 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9813 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9814 (patch_throw_statement): Likewise. Fixed typo.
9816 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9819 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9820 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9822 (lang_specific_pre_link): Use set_input to set input_filename.
9824 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9825 (main): Fix definition.
9826 Strip `main' from classname.
9829 2001-08-11 Zack Weinberg <zackw@panix.com>
9831 * lex.h: Don't include setjmp.h. Don't define
9832 SET_FLOAT_HANDLER or prototype set_float_handler.
9834 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9837 `poplevel' in the right order.
9839 2001-08-09 Richard Henderson <rth@redhat.com>
9841 * Make-lang.in (class.o): Depend on TARGET_H.
9842 * class.c (emit_register_classes): Use target hooks instead of
9843 assemble_constructor and assemble_destructor.
9845 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9847 * check-init.c (flags.h): Include
9848 (check_init): Don't report uninitialized static class
9849 initialization flags, don't free bit index when doing static class
9850 initialization optimization.
9851 (check_for_initialization): Return type changed to `unsigned int.'
9852 (attach_initialized_static_class): New function.
9853 * class.c (add_method_1): Create the initialized static class
9855 (finish_class): Always emit deferred inline methods.
9856 * decl.c (emit_init_test_initialization): Moved to expr.c
9857 (complete_start_java_method): Don't traverse
9858 DECL_FUNCTION_INIT_TEST_TABLE.
9859 (lang_mark_tree): Mark hash tables in function decls.
9860 * expr.c (emit_init_test_initialization): Moved from decl.c.
9861 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9862 initialization flag, set DECL_CONTEXT and
9863 LOCAL_CLASS_INITIALIZATION_FLAG.
9864 (java_lang_expand_expr): Emit initialization code for static class
9865 initialized flags when entering block, if necessary.
9866 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9867 * java-tree.h (flag_optimize_sci): New global variable declaration.
9868 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9869 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9870 (LOCAL_FINAL_P): Fixed typo in comment.
9871 (FINAL_VARIABLE_P): Likewise.
9872 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9873 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9874 (struct lang_decl): New fields `ict', `smic' and `cif.'
9875 (check_for_initialization): New returned value for global.
9876 (attach_initialized_static_class): New global function.
9877 (STATIC_CLASS_INIT_OPT_P): New macro.
9878 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9879 * lang.c (java_decode_option): Handle
9880 `-fno-optimize-static-class-initialization'
9881 * parse.y (start_complete_expand_method): New function.
9882 (java_expand_method_bodies): Likewise.
9883 (attach_init_test_initialization_flags): Likewise.
9884 (adjust_init_test_initialization): Likewise.
9885 (emit_test_initialization): Likewise.
9886 (java_complete_expand_methods): Nullify abstract and native method
9888 (java_complete_expand_method): New locals `fbody', `block_body'
9889 and `exception_copy.' Reorganized: directly return on empty method
9890 bodies, call `start_complete_expand_method', remember definitely
9891 initialized static class in function, don't expand method bodies.
9892 (java_expand_classes): Call `java_expand_method_bodies' before
9893 `finish_class' when compiling to native.
9894 (resolve_expression_name): Use `orig' after building outer class
9896 (patch_invoke): Remember static method invocations.
9898 2001-08-06 Richard Henderson <rth@redhat.com>
9900 * class.c (emit_register_classes): Pass a symbol_ref and priority
9901 to assemble_constructor.
9903 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9905 * java-tree.h (all_class_filename): New macro.
9906 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9907 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9908 newly created IDENTIFIER_NODE to `all_class_filename.'
9910 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9912 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9913 Use ggc_add_tree_root to register roots.
9915 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9918 second operand calling check_init.
9919 * decl.c (complete_start_java_method): Swaped second and third
9920 arguments while creating WITH_CLEANUP_EXPR node.
9921 * jcf-write.c (generate_bytecode_insns): Use second operand
9922 instead of third when handling WITH_CLEANUP_EXPR.
9923 * parse.y (java_complete_lhs): Expand second operand of
9924 WITH_CLEANUP_EXPR nodes.
9925 (patch_synchronized_statement): Swaped second and third arguments
9926 while creating WITH_CLEANUP_EXPR node.
9928 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9930 * parse.y (create_interface): Avoid cyclic inheritance report when
9931 syntax error encountered during class definition.
9934 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9936 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9938 (lang_specific_pre_link): Use set_input to set input_filename.
9940 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9941 (main): Fix definition.
9942 Strip `main' from classname.
9945 2001-07-18 Tom Tromey <tromey@redhat.com>
9948 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9949 * lex.c (java_new_lexer): Use ICONV_CONST.
9950 (java_read_char): Likewise.
9951 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9952 (jv-scan$(exeext)): Likewise.
9954 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9957 * parse.y (check_class_interface_creation): Allow `private' if the
9958 enclosing is not an interface.
9959 (create_interface): Interface tagged public if the enclosing
9960 context is an interface.
9961 (create_class): Class tagged public if the enclosing context
9965 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9967 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9970 2001-07-14 Tim Josling <tej@melbpc.org.au>
9972 * check-init.c (check_init): Remove references to EXPON_EXPR.
9974 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9976 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9977 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9980 2001-07-13 Tom Tromey <tromey@redhat.com>
9982 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9985 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9987 * parse.y (patch_method_invocation): Don't override primary if one
9988 is already provided, but let this$<n> be built. Fixed comment.
9990 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9992 * parse.y (empty_statement:): Report empty statement error only
9993 when found at class declaration level.
9996 2001-07-12 Tom Tromey <tromey@redhat.com>
9998 * expr.c (expand_load_internal): New function.
9999 (LOAD_INTERNAL): Use it.
10001 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * parse.y (verify_constructor_super): Compare anonymous class ctor
10004 args with `valid_method_invocation_conversion_p.'
10007 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10010 `-fsyntax-only.' Fixes PR java/3248
10012 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10014 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10016 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10019 current function is static. Fixes PR java/1970
10021 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * parse.y (patch_method_invocation): Add enclosing context to ctor
10024 calls if necessary. Fixes PR java/2953
10026 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * parse.y (resolve_package): Abort if qualified expression member
10030 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10033 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10035 * verify.c: Don't use // comments.
10037 2001-07-05 Tom Tromey <tromey@redhat.com>
10039 * lang.c (flag_assume_compiled): Removed.
10040 * java-tree.h (flag_assume_compiled): Removed.
10041 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10042 -fhash-synchronization, -fuse-divide-subroutine,
10043 -fcheck-references, -femit-class-file, -femit-class-files,
10044 -fassume-compiled. Updated --encoding information. Changed
10045 -foutput-class-dir to `-d'.
10047 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10049 * jcf-parse.c (parse_class_file): Add lineno parameter to
10050 debug_start_source_file call.
10052 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10054 * gcj.texi: Use gpl.texi.
10055 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10056 dependencies and use doc/include in search path.
10058 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10060 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10061 `this'. If so, don't build instance initializers.
10063 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (resolve_expression_name): Improved error message for
10066 inner class cases. Fixes PR java/1958
10068 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10070 * lang.c: #include diagnostic.h
10071 (lang_print_error): Add a `diagnostic_context *' parameter.
10072 (java_dummy_print): Likewise.
10073 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10075 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10078 * jcf.h (typedef struct JCF): New bitfield `finished.'
10079 (JCF_FINISH): Set `finished.'
10080 (JCF_ZERO): Reset `finished.'
10083 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * parse.y (class_body_declaration:): Don't install empty instance
10089 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10092 (set_class_decl_access_flags): New function.
10093 * java-tree.h (set_class_decl_access_flags): New prototype.
10094 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10095 (parse_class_file): New local `decl_max_locals.' Take wide types
10096 into account to compute DECL_MAX_LOCALS.
10097 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10100 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10102 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10104 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10106 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10107 * parse.y (do_resolve_class): Moved comments out to leading comment
10108 section. Removed local `start', New local `_ht' and
10109 `circularity_hash.' Record `enclosing' in hash table and search
10110 it to detect circularity. Use `enclosing' as an argument to
10111 `lookup_cl.' Free the hash table when done.
10113 2001-06-19 Tom Tromey <tromey@redhat.com>
10115 * lex.c (java_read_char): Disallow invalid and overlong
10116 sequences. Fixes PR java/2319.
10118 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10120 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10122 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10125 arguments accordingly.
10127 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10129 * gcj.texi: Move contents to just after title page.
10131 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10133 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10135 (patch_incomplete_class_ref): Build the class ref, build the class
10136 init if necessary, complete the tree.
10139 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * parse.y (lookup_field_wrapper): Test `name' code.
10142 (resolve_qualified_expression_name): Test `qual_wfl' code.
10143 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10144 handle `qual_wfl' by code.
10145 (maybe_build_primttype_type_ref): Test `wfl' code.
10147 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10149 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10151 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10152 the dvi file in the java directory.
10154 2001-05-25 Sam TH <sam@uchicago.edu>
10156 * gen-table.pl javaop.h jcf.h lex.h,
10157 parse.h: Fix header include guards.
10159 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10161 * jv-scan.c (version): Update copyright year.
10163 2001-05-21 Per Bothner <per@bothner.com>
10165 * jcf-parse.c (read_class): If class is from .class or .zip file
10166 and it's already been read, don't push/pop parser context.
10168 2001-05-18 Per Bothner <per@bothner.com>
10170 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10171 command line so the jvgenmain-generated main program comes first.
10173 2001-05-15 Tom Tromey <tromey@redhat.com>
10175 * class.c (build_utf8_ref): Don't generate identifier based on
10176 utf8const contents.
10178 2001-05-12 Richard Henderson <rth@redhat.com>
10180 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10181 * expr.c (java_lang_expand_expr): Expand it.
10182 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10183 calling build_exception_object_ref.
10184 * parse.y (catch_clause_parameter): Likewise.
10185 (build_dot_class_method): Likewise.
10186 (try_reference_assignconv): Likewise.
10187 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10188 * jcf-write.c (generate_bytecode_insns): Likewise.
10190 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10192 * parse.y (build_unresolved_array_type): Set
10193 EXPR_WFL_QUALIFICATION on the newly created wfl.
10194 Fixes PR java/2538. Fixes PR java/2535.
10196 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * parse.y (fix_constructors): Removed unnecessary assignment to
10199 local. Moved assignment to `this$<n>', fixed comments and
10201 (build_wfl_wrap): Fixed indentation.
10202 Fixes PR java/2598, java/2579 and java/2658.
10204 2001-05-03 Mo DeJong <mdejong@redhat.com>
10206 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10207 check for byte swap.
10209 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10211 * expr.c (build_class_init): Move MODIFY_EXPR
10212 outside of COND_EXPR. Remove variable `call'.
10214 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10216 * decl.c: NULL_PTR -> NULL.
10217 * jcf-write.c: Likewise.
10219 2001-05-01 Tom Tromey <tromey@redhat.com>
10221 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10222 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10223 * gcj.texi: Updated copyright text. Include fdl.texi.
10224 (Top): Link to new node.
10226 2001-05-01 Per Bothner <per@bothner.com>
10228 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10230 2001-05-01 Per Bothner <per@bothner.com>
10232 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10233 import_list contains the name, not the TREE_PURPOSE.
10235 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10237 * jcf-io.c (read_zip_member): Cast to long in comparison with
10240 * jvspec.c (lang_specific_driver): Initialize variables.
10242 * mangle.c (find_compression_record_match): Likewise.
10244 * typeck.c (build_null_signature): Provide static prototype. Mark
10245 parameter with ATTRIBUTE_UNUSED.
10247 * verify.c (verify_jvm_instructions): Initialize variable.
10249 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10251 * parse.y (do_resolve_class): Check for cyclic inheritance during
10252 inner class resolution.
10254 2001-04-27 Per Bothner <per@bothner.com>
10256 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10257 while iterating, since that could cause gc to lose stuff.
10259 2001-04-26 Per Bothner <per@bothner.com>
10261 Fix method search wrt scope of inner classes to match JLS2.
10262 * typeck.c (build_null_signature): New static function.
10263 (has_method): New function. Uses build_null_signature and lookup_do.
10264 * java-tree.h (has_method): New declaration.
10265 * parse.y (find_applicable_accessible_methods_list): Do not search
10266 context of inner classes here.
10267 (patch_method_invocation): Search scope, ie. current and outer clases,
10268 for method matching simple name, to find class.
10270 2001-04-26 Per Bothner <per@bothner.com>
10272 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10273 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10275 * constants.c (find_methodref_with_class_index): New function.
10276 (find_methodref_index): Use find_methodref_with_class_index.
10277 * java-tree.h (find_methodref_with_class_index): New declaration.
10278 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10279 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10280 If context changed from interface to class, don't use invokeinterface.
10282 2001-04-25 Per Bothner <per@bothner.com>
10284 * verify.c (verify_jvm_instructions): For field instructions,
10285 check that field index is valid. For invoke instructions, check that
10286 method index is valid.
10288 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10290 * config-lang.in (target_libs): Copy from $libgcj_saved.
10292 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10294 * decl.c (init_decl_processing): Add new class "protectionDomain"
10296 * class.c (make_class_data): Set initial value for "protectionDomain".
10298 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10300 * jvspec.c (lang_specific_driver): Fix memory allocation
10301 deficit, by using concat in lieu of xmalloc/sprintf.
10303 2001-04-20 Per Bothner <per@bothner.com>
10305 Fixes to compile multiple .class files at once.
10306 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10307 * java-tree.h (CLASS_PARSED_P): New macro.
10308 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10309 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10310 (read_class): Avoid some code duplication.
10311 Don't call JCF_FINISH for a .class file - might be needed later.
10312 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10313 rather than CLASS_LOADED_P, since latter implies class laid out.
10314 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10315 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10317 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10319 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10321 * boehm.c: Include toplev.h.
10323 2001-04-06 Tom Tromey <tromey@redhat.com>
10324 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 Fix for PR gcj/1404 and PR gcj/2332:
10327 * parse.y (build_array_from_name): If we use the type_wfl then
10328 accumulate dimensions from the original type as well.
10329 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10331 2001-04-06 Tom Tromey <tromey@redhat.com>
10333 * parse.y (analyze_clinit_body): Return true if the second operand
10334 of a METHOD_EXPR is nonzero.
10336 2001-04-06 Tom Tromey <tromey@redhat.com>
10338 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10340 ($(srcdir)/java/parse.c): Likewise.
10342 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10344 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10345 (version-gcc): Initialized.
10346 (which-gcj): Likewise.
10348 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10350 * java-tree.h (struct lang_decl): New macro
10351 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10352 * parse.y (build_instance_initializer): New function.
10353 (add_instance_initializer): Use it.
10354 (java_fix_constructors): Set `current_class' before fix pass.
10355 (fix_constructors): Just return if already fixed. Move `super()'
10356 invocation ahead. Use `build_instance_initializer.'
10357 Fixes PR java/1315.
10359 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * parse.y (resolve_qualified_expression_name): Pass field's
10362 DECL_CONTEXT to `not_accessible_p.'
10363 (not_accessible_p): Changed parameters order in `inherits_from_p'
10366 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10368 * lang-options.h: Add flag_check_references.
10370 2001-04-04 Per Bothner <per@bothner.com>
10372 * java-tree.h (CONSTANT_VALUE_P): New macro.
10373 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10374 * parse.y (maybe_build_class_init_for_field): New static function.
10375 (resolve_expression_name, resolve_field_access): Use
10376 maybe_build_class_init_for_field instead of build_class_init
10377 This does not do the init if the field is compile-time-constant.
10378 (resolve_field_access): Simplify.
10380 * parse.y (fold_constant_for_init): Merge test into switch.
10382 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10384 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10386 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10388 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10390 * expr.c (pop_type_0): Save the result of the first
10391 lang_printable_name call in a scratch buffer, so it
10392 won't be clobbered by the second call.
10394 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10396 * parse-scan.y (array_type:): Rewritten.
10397 (type_declaration:): `empty_statement' replaces `SC_TK.'
10398 (class_member_declaration:): `empty statement' added.
10399 (method_body:): Simplified.
10400 (static_initializer:): Likewise.
10401 (primary_no_new_array:): Use `type_literals.'
10402 (type_literals:): New rule.
10403 (dims:): Set and update `bracket_count.'
10404 Fixes PR java/1074. Fixes PR java/2412.
10406 2001-03-28 Hans Boehm <boehm@acm.org>
10408 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10409 (get_boehm_type_descriptor): Set type on returned value to be a
10410 pointer length integer.
10412 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10414 * expr.c (pop_type_0): Call `concat' rather than building the
10416 (pop_type): Add format specifier in call to `error'.
10418 * parse.y (patch_method_invocation): Avoid casting away
10421 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10423 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10425 2001-03-28 Richard Henderson <rth@redhat.com>
10427 IA-64 ABI Exception Handling:
10428 * Make-lang.in (except.o): Don't depend on eh-common.h.
10429 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10430 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10431 [soft_exceptioninfo_call_node]: Remove.
10432 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10433 (end_java_method): No emit_handlers.
10434 * except.c (java_set_exception_lang_code): Remove.
10435 (method_init_exceptions): Don't call it.
10436 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10437 (build_exception_object_ref): New.
10438 (expand_end_java_handler): Update for except.h name changes.
10439 (emit_handlers, expand_resume_after_catch): Remove.
10440 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10441 (process_jvm_instruction): Use build_exception_object_ref.
10442 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10443 (soft_exceptioninfo_call_node): Remove.
10444 (build_exception_object_ref): Declare.
10445 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10446 soft_exceptioninfo_call_node. Move processing ...
10447 [EXC_PTR_EXPR]: ... here.
10448 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10449 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10450 (source_end_java_method): No java_set_exception_lang_code or
10452 (build_dot_class_method): Use build_exception_object_ref.
10453 (try_reference_assignconv): Check EXC_PTR_EXPR not
10454 soft_exceptioninfo_call_node.
10456 2001-03-28 Richard Henderson <rth@redhat.com>
10458 * java-tree.h (throw_node): Define as a single member of
10459 java_global_trees instead of a separate array.
10460 (JTI_THROW_NODE): New.
10461 * decl.c (throw_node): Don't declare.
10462 (init_decl_processing): Init a scalar throw_node.
10463 Don't register it for gc.
10464 * check-init.c (check_init): Reference scalar throw_node.
10465 * expr.c (build_java_athrow): Likewise.
10466 * jcf-write.c (generate_bytecode_insns): Likewise.
10467 * parse.h (BUILD_THROW): Likewise.
10469 2001-03-28 Richard Henderson <rth@redhat.com>
10471 * decl.c (end_java_method): Do not save and restore
10472 flag_non_call_exceptions.
10473 * parse.y (source_end_java_method): Likewise.
10474 * lang.c (flag_exceptions): Don't declare.
10475 (java_init_options): Set flag_non_call_exceptions. Set
10476 flag_exceptions here ...
10477 (java_init): ... not here.
10479 2001-03-27 Richard Henderson <rth@redhat.com>
10481 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10482 exceptions_via_longjmp.
10484 * lang.c (flag_new_exceptions): Don't declare it.
10485 (java_init_options): Or set it.
10487 2001-03-27 Richard Henderson <rth@redhat.com>
10489 * decl.c (end_java_method): Rename asynchronous_exceptions to
10490 flag_non_call_exceptions.
10491 * parse.y (source_end_java_method): Likewise.
10493 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10495 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10497 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10499 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10501 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10503 * parse.y (find_as_inner_class): Follow current package
10504 indications not to mistakingly load an unrelated class.
10506 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10508 * constants.c (PUTN): Use memcpy, not bcopy.
10510 * lex.c (java_read_char): Use memmove, not bcopy.
10512 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10514 2001-03-23 Per Bothner <per@bothner.com>
10516 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10517 macro for better error pin-pointing.
10518 * java-tree.h: Fix typo in comment.
10520 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10521 Don't include jsr/goto in exception range.
10522 Check if start and end of exception range are the same (also TRY_EXPR).
10523 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10524 However, do emit the following goto even if try_block is empty.
10525 Defer freeing exception_decl until after the finalizer, to make
10526 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10528 * parse.y (java_complete_lhs): If the try-clause is empty, just
10529 return the finally-clause and vice versa.
10531 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10533 * gcj.texi (Input Options): documented the check for attribute
10534 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10535 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10536 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10537 (jcf_parse): Check for the right classes archive if necessary.
10538 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10539 (jcf_parse_fields): Fixed indentation.
10540 * jcf-write.c (append_gcj_attribute): New function.
10541 (generate_classfile): Compute the attribute count, invoke
10542 `append_gcj_attribute'.
10543 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10544 turned into bit-fields. New bit-field `right_zip.'
10545 (JCF_ZERO): Set `right_zip' to zero.
10546 * lang-options.h (-fforce-classes-archive-check): Added flag.
10547 * lang.c (flag_force_classes_archive_check): New flag.
10548 (lang_f_options): New entry `force-classes-archive-check.'
10549 Fixes PR java/1213.
10551 2001-02-07 Andrew Haley <aph@redhat.com>
10553 * gcj.texi (Configure-time Options): Add -fcheck-references.
10554 * expr.c (build_java_indirect_ref): New function.
10555 (java_check_reference): New function.
10556 (build_java_array_length_access): Use build_java_indirect_ref to
10557 check for null references.
10558 (build_java_arrayaccess): Likewise.
10559 (build_get_class): Likewise.
10560 (build_field_ref): Likewise.
10561 (invoke_build_dtable): Likewise.
10562 (build_invokeinterface): Likewise.
10563 * lang.c (lang_f_options): Add flag_check_references.
10564 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10565 * java-tree.h (flag_check_references): New variable.
10566 * lang.c (flag_check_references): Likewise.
10567 * parse.y (patch_invoke): Use java_check_reference.
10568 (patch_assignment): Allow for extra nesting in
10569 _Jv_CheckArrayStore.
10571 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10573 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10574 * lex.c (cxx_keywords): Likewise.
10576 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10578 * parse.y (qualify_ambiguous_name): Broaden `length'
10579 recognition. Help MODIFY_EXPR be resolved as expression names.
10580 Fixes PR java/2066. Fixes PR java/2400.
10582 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10584 * gjavah.c (process_file): Mark interface definitions with
10585 "__attribute__ ((java_interface))".
10587 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10589 * class.c (layout_class): Fixed push_super_field's second
10590 argument. Fixes PR java/2333.
10591 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10592 too early to lay innerclasses out.
10594 2001-03-20 Tom Tromey <tromey@redhat.com>
10595 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10598 inside an array reference. Insertion of the array store check
10599 rewritten. Fixes PR java/2299.
10601 2001-03-20 Tom Tromey <tromey@redhat.com>
10603 * lex.c (java_read_unicode): Only accept leading `u's.
10605 2001-03-20 Tom Tromey <tromey@redhat.com>
10607 * jcf-parse.c (read_class): Initialize `class'.
10609 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10611 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10613 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10615 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10616 (layout_class): Likewise.
10617 (layout_class_method): Likewise.
10618 (emit_register_classes): Likewise.
10619 * decl.c (builtin_function): Likewise.
10620 (give_name_to_locals): Likewise.
10622 2001-03-19 Per Bothner <per@bothner.com>
10624 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10625 before trying to load an inner class.
10627 Fixes to process to command-line .class files in two passes.
10628 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10629 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10630 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10631 * class.c (is_compiled_class): Fix for renamed flag.
10632 * parse.y (maybe_create_class_interface_decl): Likewise.
10633 * jcf-parse.c (yyparse): Also set if compiling .class files.
10634 * jcf-parse.c (read_class); Read current_class.
10635 (jcf_parse): Make static.
10636 (load_inner_classes): New function, with code moved from jcf_parse,
10637 because we need to inner classes after the command-line files are read.
10638 (yyparse): Set finput to NULL when it doesn't need to be closed.
10639 Reduce use of main_jcf (basically only for archive) and
10640 use finput instead of main_jcf->read_state.
10641 Inline jcf_figure_file_type into yyparse.
10642 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10643 Defer load_inner_classes and parse_class_file to a second pass,
10644 after we've correctly mapped command-line .clas fiels to classes.
10645 (jcf_figure_file_type): Removed.
10646 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10647 (JCF_ZERO): Also clear zipd field.
10648 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10650 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10652 * jcf-parse.c (yyparse): Change ch from char * to char.
10654 2001-03-19 Per Bothner <per@bothner.com>
10656 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10657 Add constructed filelist-file at end, following -xjava. Thus any .o
10658 and library files are not affected by the -xjava. Also wrap
10659 explicit @FILE with -xjava and -xnone.
10661 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10663 * class.c (build_static_field_ref): Call make_decl_rtl() after
10664 setting the DECL_EXTERNAL flag.
10666 2001-03-17 Per Bothner <per@bothner.com>
10668 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10670 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10671 when result is is needed (target is STACK_TARGET).
10673 * parse.h (JDEP_SOLV): Removed.
10674 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10676 * parse.y (incomplete_class_list): Removed.
10677 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10678 It doesn't work if resolve_class changes the name of an array type
10679 that is on the list and then someone else looks for the modified name.
10680 Also, seems liable to break when compiling multiple source files at
10681 once. So the simplest is to just remove incomplete_class_list -
10682 it is only a minor space win and it is not even clear it saves time.
10684 * parse.y (resolve_class): Remove unneeded promote_type.
10686 2001-03-15 Per Bothner <per@bothner.com>
10688 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10689 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10690 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10691 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10693 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10694 * parse.y (java_expand_classes): Likewise.
10696 * parse.y (expand_start_java_method): Was only called once and had a
10697 misleading name, so inline in caller java_complete_expand_method.
10698 (enter_a_block): Likewise inline in enter_block and remove.
10700 Remove junk from when gcc/java was created (by copying from C/C++).
10701 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10702 (struct binding_level): Remove fields keep, keep_if_subblocks,
10703 more_cleanups_ok, have_cleanups (which have never been used).
10704 (pushlevel, poplevel): Remove related useless code.
10706 * class.c (make_class_data): The class_dtable_decl (i.e. the
10707 vtable for Class) should be external, except when compiling Class.
10709 * jvspec.c (lang_specific_driver): Fix -C handling.
10710 Check -save-temps to see if temp @FILE should be deleted.
10711 Follow-up to/fix for February 16 patch.
10713 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10714 (type_stack_dup): Remove no-longer neded error check.
10716 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10718 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10719 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10720 don't surround the element with 'N..E' if the type name is
10723 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10725 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10726 DECL_RTL_SET_P, etc.
10727 (make_method_value): Likewise.
10728 (get_dispatch_table): Likewise.
10730 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10732 2001-03-07 Tom Tromey <tromey@redhat.com>
10734 * config-lang.in (lang_requires): Define.
10736 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10738 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10739 not flag_fast_math.
10741 2001-03-05 Per Bothner <per@bothner.com>
10743 Fix a problem where rest_of_decl_compilation applied to
10744 class_dtable_decl causes problems because it was done too early,
10745 before output file was opened.
10746 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10747 * class.c (class_dtable_decl): Add macro - element of class_roots.
10748 (make_class_data): Define class_dtable_decl.
10749 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10751 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10753 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10754 uses of 'boolean' with 'bool'.
10756 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10758 * lang-specs.h: Add zero initializer for cpp_spec field to all
10761 2001-02-16 Per Bothner <per@bothner.com>
10763 Handle compiling multiple input files at once, and @FILE syntax.
10764 * gcj.texi: Updated documentation to match.
10765 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10766 * jcf-parse.c (parse_source_file): Split into ...
10767 (parse_source_file_1): New function - and:
10768 (parse_source_file_2): New function.
10769 (yyparse): On -ffilelist-file, open and scan named file.
10770 On first pass over files, only do parse_source_file_1.
10771 A new second pass calls parse_source_file_2 for each file to compile.
10772 (init_jcf_parse): Call init_src_parse.
10773 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10774 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10775 as multiple input file combined in one compilation.
10776 * lang-options.h: Add -ffilelist-file
10777 * lang.c (flag_filelist_file): New flag variable.
10778 (lang_f_options): Handle -ffilelist-file.
10779 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10780 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10781 gclass_list - use global fields of src_parse_roots instead.
10782 * parse.y (src_parse_roots): New array.
10783 (incomplete_class_list, gclass_list): New macros.
10784 (push_parser_context, java_pop_parser_context,
10785 java_parser_context_resume): Don't fiddle with deleted fields.
10786 (various): Use incomplete_class gclass_list and global macros
10787 instead of parse_ctxt fields - the lists are global.
10788 (init_src_parse): New function.
10790 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10792 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10794 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * parse.y (check_inner_class_access): Moved declaration of local
10797 `enclosing_decl_type' to the right location.
10799 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10801 * parse.y (parser_check_super_interface): Don't call
10802 check_pkg_class_access for an inner interface.
10803 (parser_check_super): Don't call check_pkg_class_access for inner
10805 (do_resolve_class): Simplify enclosing type loop. Don't call
10806 check_pkg_class_access if CL and DECL are not set.
10807 (find_in_imports_on_demand): Set DECL if class_type needed to be
10808 loaded. Don't call check_pkg_class_access for an inner class.
10809 (check_inner_class_access): Rewritten to implement member access
10810 rules as per spec 6.6.1.
10811 (check_pkg_class_access): Handle the empty package correctly.
10812 (in_same_package): New function. Determine if two classes are in the
10815 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10817 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10818 method into array types.
10819 * parse.y (patch_method_invocation): Bypass access check on clone call
10822 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10824 * expr.c (build_instanceof): Check for arrays when trying fold to
10827 2001-02-15 Jim Meyering <meyering@lucent.com>
10829 * Make-lang.in (java.install-common): Depend on `installdirs'.
10830 (java.install-info): Likewise.
10832 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10834 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10836 2001-02-14 Tom Tromey <tromey@redhat.com>
10837 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 Fix for PR java/1261.
10840 * typeck.c (build_java_array_type): Add public `clone' method to
10842 * parse.y (resolve_qualified_expression_name): Use current_class
10843 when checking for inaccessibility.
10844 (patch_method_invocation): Fixed error message when accessibility
10845 denied. Added `from_super' argument.
10847 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10849 * parse.y (resolve_class): Don't build a fake decl. Use the one
10851 * typeck.c (build_java_array_type): Build and assign decl to array
10854 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10856 * parse.y (not_accessible_p): Changed leading comment. Added extra
10857 `where' argument. Use it to enforce protected access rules.
10858 (resolve_qualified_expression_name): Added extra argument to
10860 (patch_method_invocation): Use argument `primary' to provide
10861 not_accessible_p with an extra argument.
10862 (lookup_method_invoke): Added extra argument to not_accessible_p.
10863 (search_applicable_method_list): Likewise.
10865 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10867 * parse.y (resolve_qualified_expression_name): Try to resolve as
10868 an inner class access only if `decl' is a TYPE_DECL.
10870 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10872 * decl.c (classdollar_identifier_node): Initialize.
10873 * java-tree.h (enum java_tree_index): New entry
10874 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10875 (classdollar_identifier_node): New macro.
10876 (ID_CLASSDOLLAR_P): Likewise.
10877 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10878 (build_dot_class_method_invocation): Likewise.
10879 (find_applicable_accessible_methods_list): `class$' can't be
10882 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10884 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10886 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10888 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10889 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10892 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10894 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10895 outside of the `__U' sequence too.
10896 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10899 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10901 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10903 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10905 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10906 (JVGENMAIN_OBJS): Likewise.
10907 * java-tree.h (append_gpp_mangled_name): New prototype.
10908 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10909 Removed cast calling `gcc_add_root.'
10910 * jvgenmain.c (mangle_obstack): New global, initialized.
10912 (do_mangle_class): Constify local `ptr.'
10913 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10914 append_gpp_mangle_name and update `count' if necessary.
10915 Use `mangle_obstack.'
10916 * mangle.c (append_unicode_mangled_name): Removed.
10917 (append_gpp_mangled_name): Likewise.
10918 (unicode_mangling_length): Likewise.
10919 (mangle_member_name): Return type set to `void.'
10920 (mangle_field_decl): Don't append `U' in escaped names.
10921 (mangle_method_decl): Likewise.
10922 (mangle_member_name): Just use `append_gpp_mangled_name.'
10923 * mangle_name.c: New file.
10925 2001-02-07 Per Bothner <per@bothner.com>
10927 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10929 * check-init.c (check_init): Don't call done_alternative after
10930 processing loop code, as a LOOP_EXPR never terminates normally.
10932 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10934 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10936 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10941 2001-02-06 Tom Tromey <tromey@redhat.com>
10943 * lex.c (java_new_lexer): Longer error message.
10945 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10946 Alexandre Petit-Bianco <apbianco@cygnus.com>
10948 * typeck.c (build_prim_array_type): Added leading comment.
10949 (build_java_array_type): Moved locals out of
10950 block. Always create the `data' field, fixed alignment to match
10953 2001-02-04 Tom Tromey <tromey@redhat.com>
10955 * expr.c (java_lang_expand_expr): Don't bother recomputing
10956 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10957 Fixes PR java/1866.
10959 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * parse.y (process_imports): Save the original name of the import
10962 for better error report.
10964 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10966 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10967 of macros used when compiling jvspec.c.
10968 * jvspec.c (lang_specific_driver): Link with the shared
10971 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10973 * check-init.c (check_init): Call internal_error instead of fatal.
10974 * expr.c (java_lang_expand_expr): Likewise.
10975 * jcf-parse.c (get_constant): Likewise.
10976 * mangle.c (java_mangle_decl): Likewise.
10977 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10978 (operator_string): Likewise.
10979 * check-init.c (check_init): Call abort instead of fatal.
10980 * class.c (build_class_ref): Likewise.
10981 * constants.c (write_constant_pool): Likewise.
10982 * decl.c (start_java_method): Likewise.
10983 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10984 (java_stack_dup, encode_newarray_type): Likewise.
10985 (build_java_array_length_access): Likewise.
10986 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10987 (build_java_soft_divmod, build_invokeinterface): Likewise.
10988 * java-tree.h (INNER_CLASS_P): Likewise.
10989 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10990 (give_name_to_class, get_class_constant): Likewise.
10991 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10992 (find_constant_index, generate_bytecode_conditional): Likewise.
10993 (generate_bytecode_insns, perform_relocations): Likewise.
10994 * lex.c (java_unget_unicode, java_lex): Likewise.
10995 * mangle.c (mangle_type, mangle_record_type): Likewise.
10996 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10997 (finish_mangling): Likewise.
10998 * parse.h (MARK_FINAL_PARMS): Likewise.
10999 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11000 (obtain_incomplete_type, java_complete_class): Likewise.
11001 (java_check_regular_methods, java_complete_expand_method): Likewise.
11002 (cut_identifier_in_qualified, check_deprecation): Likewise.
11003 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11004 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11005 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11006 * typeck.c (set_local_type, parse_signature_type): Likewise.
11007 (parse_signature_string, build_java_signature): Likewise;
11008 (set_java_signature): Likewise.
11009 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11010 * class.c (add_method): Call fatal_error instead of fatal.
11011 (build_static_field_ref): Likewise.
11012 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11013 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11014 * lex.c (java_new_new_lexer): Likewise.
11015 * jv-scan.c (main): Likewise.
11016 (fatal_error): Renamed from fatal.
11017 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11019 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11020 (yyparse): Likewise.
11021 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11022 * lex.c (java_get_line_col): Likewise.
11023 * jcf-parse.c (load_class): Make errors non-fatal.
11024 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11026 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11028 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11029 (error): Remove unused function.
11030 (main): Don't use "__attribute__ alias" on generated class symbol.
11032 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11034 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11036 * parse.y (finish_method_declaration): Code accounting for WFLed
11037 method DECL_NAMEs deleted.
11038 (check_abstract_method_definitions): Likewise.
11039 (resolve_type_during_patch): Layout resolved type.
11040 * typeck.c (lookup_do): Removed unused local.
11042 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11044 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11045 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11046 integer_negative_one_node.
11047 * expr.c (build_java_binop): Likewise.
11049 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11051 * zextract.c (read_zip_archive): Read file_offset before writing
11052 zipd and consequently clobbering the header contents.
11054 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11056 * Make-lang.in: Remove all dependencies on defaults.h.
11057 * decl.c: Don't include defaults.h.
11058 * expr.c: Likewise.
11059 * parse.y: Likewise.
11061 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * ChangeLog (2001-01-21): Fixed typo.
11064 * class.c (layout_class_method): Code accounting for WFLed
11065 method DECL_NAMEs deleted.
11066 * constant.c (find_methodref_index): Likewise.
11067 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11068 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11069 (struct lang_decl): New field `wfl'.
11070 (java_get_real_method_name): Prototype deleted.
11071 * mangle.c (mangle_method_decl): Code accounting for WFLed
11072 method DECL_NAMEs deleted.
11073 * parse.h (GET_METHOD_NAME): Macro deleted.
11074 * parse.y (reset_method_name): Deleted.
11075 (method_header): Set DECL_FUNCTION_WFL.
11076 (check_abstract_method_header): Code accounting for WFLed method
11077 DECL_NAMEs deleted.
11078 (java_get_real_method_name): Deleted.
11079 (check_method_redefinition): Code accounting for WFLed method
11080 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11081 (java_check_regular_methods): Likewise.
11082 (java_check_abstract_methods): Likewise.
11083 (java_expand_classes): Don't call `reset_method_name.'
11084 (search_applicable_method_list): Use DECL_NAMEs instead of
11086 * typeck.c (lookup_do): Code accounting for WFLed method
11087 DECL_NAMEs deleted.
11089 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11091 * lex.c (java_read_char): Check for EOF from getc first.
11093 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11095 * class.c (layout_class): Don't lay the superclass out if it's
11096 already being laid out.
11097 * jcf-parse.c (handle_innerclass_attribute): New function.
11098 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11099 handle_innerclasses_attribute.
11100 (jcf_parse): Don't load an innerclasses if it's already being
11102 * jcf-write.c (append_innerclass_attribute_entry): Static
11103 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11104 to be zero for anonymous classes.
11106 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11110 * jcf-parse.c (set_source_filename): Use
11111 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11113 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11116 gets a unique asm name.
11118 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11121 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11123 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11124 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11125 * parse.y (lookup_package_type_and_set_next): Deleted.
11126 (resolve_package): Removed unnecessary code.
11127 (find_applicable_accessible_methods_list): `finit$' can't be
11129 * verify.c (pop_argument_types): Added missing prototype.
11131 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11133 * config-lang.in: Disable java by default.
11135 2001-01-23 Tom Tromey <tromey@redhat.com>
11137 * gcj.texi (Copying): New node.
11138 Added copyright information.
11140 2001-01-21 Per Bothner <per@bothner.com>
11142 Various fixes to allow compiling a compressed .jar/.zip archive.
11143 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11144 (struct ZipFile): Add fields name and next (from ZipFileCache).
11145 (struct ZipDirectory): New field zipf points to owning ZipFile.
11146 * jcf.h (struct ZipDirectory): Add forward declaration.
11147 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11148 Remove seen_in_zip and zip_offset fields.
11149 (JCF_SEEN_IN_ZIP): New macro.
11150 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11151 * jcf-io.c: Change all ZipFileCache to ZipFile.
11152 (read_zip_member): New function.
11153 (open_in_zip): Call read_zip_member.
11154 * jcf-parse.c (find_in_current_zip): Remove function.
11155 (read_class): Merge in find_in_current_zip functionality.
11156 Call read_zip_member if needed.
11157 (parse_zip_file_entries): Use read_zip_member.
11158 (process_zip_dir): Update for removed and added JCF fields.
11159 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11161 2001-01-21 Per Bothner <per@bothner.com>
11163 Minor optimization of static ggc roots.
11164 * jcf-parse.c (parse_roots): New static field.
11165 (current_field, current_method, current_file_list): Replace by macros
11166 naming fields of parse_roots.
11167 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11168 * class.c (class_roots): New static field.
11169 (registered_class, fields_ident, info_ident, class_list):
11170 New macros naming fields of parse_roots.
11171 (build_static_field_ref): Don't register roots here.
11172 (layout_class): Static field list replaced by macro class_list.
11173 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11174 Initialize fields_ident and info_ident here.
11176 2001-01-21 Per Bothner <per@bothner.com>
11178 * jcf-parse.c (ggc_mark_jcf): New function.
11179 (init_jcf_parse): Register current_jcf as ggc root.
11181 2001-01-21 Per Bothner <per@bothner.com>
11183 * lang.c (put_decl_node): Print method's name.
11185 2001-01-21 Per Bothner <per@bothner.com>
11187 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11188 (verify_jvm_instructions): Use it, for better error messages on loads.
11190 2001-01-21 Per Bothner <per@bothner.com>
11192 * verify.c (merge_type_state): Still may have to merge even if
11193 LABEL_VERIFIED (label).
11195 2001-01-21 Per Bothner <per@bothner.com>
11197 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11198 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11200 2001-01-19 Per Bothner <per@bothner.com>
11202 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11203 if expeting an interface type. Refines Tom's change of 2000-09-12.
11205 2001-01-18 Per Bothner <per@bothner.com>
11207 * gcj.texi (Input Options): Mention .java files.
11209 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * lang-options.h (-Wunsupported-jdk11): Removed.
11212 * lang.c (flag_not_overriding): Deleted.
11213 (flag_static_local_jdk1_1): Likewise.
11214 (lang_W_options): Removed "unsupported-jdk11" entry.
11215 * parse.y (java_check_methods): Removed dead code.
11217 2001-01-17 Tom Tromey <tromey@redhat.com>
11219 Changes suggested by Per Bothner:
11220 * gcj.texi (Input Options): Don't mention input files.
11221 (Code Generation): Updated --main information.
11222 (Invoking jcf-dump): Mention that --javap is incomplete.
11223 From Alexandre Petit-Bianco:
11224 (Warnings): Don't mention -Wunsupported-jdk11.
11226 (Compatibility): Mention JDK 1.2-ness of libraries.
11227 (Resources): Mention resources used when writing gcj.
11229 2001-01-17 Tom Tromey <tromey@redhat.com>
11231 * gcj.texi: New file.
11232 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11233 (java.info): Depend on gcj.info.
11234 (java/gcj.dvi): New target.
11235 (java.dvi): Depend on gcj.dvi.
11236 (java.install-info): Wrote.
11238 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11240 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11241 having called make_decl_rtl.
11243 2001-01-14 Per Bothner <per@bothner.com>
11245 Various patches to emit better messages on verification errors.
11246 * expr.c (push_type_0): Return error indication on stack overflow,
11247 instead of callinfg fatal.
11248 (push_type): Now just call push_type_0 (nd fatal on overflow).
11249 (pop_type_0): Return detailed error message (in a char** argument).
11250 (pop_type): If pop_type_0 fails, print error message.
11251 (pop_argument_types): Moved to verify.c.
11252 * verify.c (pop_argument_types): Moved from expr.c.
11253 Return a (possible) error message, rather than void.
11254 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11255 (verify_jvm_instruction): Use new macros, improving error messages.
11256 For case OPCODE_astore use object_ptr_type_node.
11257 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11258 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11260 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11261 constant, return body without wrapper. (Improves constant folding.)
11262 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11264 2001-01-13 Per Bothner <per@bothner.com>
11266 * expr.c (expand_java_field_op): Assigning to a final field outside
11267 an initializer does not violate JVM spec, so should be warning, not
11268 error. (Sun's verifier does not complain - though MicroSoft's does.)
11270 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11272 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11275 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11277 * parse.y (resolve_expression_name): Permit instance variables from
11278 enclosing context in super constructor call.
11279 (resolve_qualified_expression_name): Permit enclosing class's qualified
11280 "this" in super constructor call.
11282 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11284 * class.c (build_utf8_ref): Remove last argument in call to
11285 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11286 (build_class_ref): Likewise.
11287 (build_static_field_ref): Likewise.
11288 (get_dispatch_table): Likewise.
11289 (layout_class_method): Likewise.
11290 (emit_register_classes): Likewise.
11291 * constants.c (build_constant_data_ref): Likewise.
11292 * decl.c (builtin_function): Likewise.
11293 (create_primitive_vtable): Likewise.
11294 * expr.c (build_known_method_def): Likewise.
11295 (build_jni_stub): Likewise.
11296 (java_lang_expand_expr): Likewise.
11298 2001-01-10 Tom Tromey <tromey@redhat.com>
11300 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11302 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * java-tree.h (lang_printable_name_wls): New prototype.
11305 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11306 rather than `current_class' to print type name. Don't prepend type
11307 names when printing constructor names.
11308 (lang_printable_name_wls): New function.
11309 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11310 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11311 * parse.y (patch_method_invocation): Message tuned for constructors.
11312 (not_accessible_p): Grant `private' access from within
11313 enclosing contexts.
11315 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11317 All files with updated copyright when applicable.
11318 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11319 * class.c (mangle_class_field): Function removed.
11320 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11321 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11322 (build_class_ref): Call `java_mangle_class_field' instead of
11323 `mangle_class_field.'
11324 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11325 (layout_class): Call `java_mangle_decl' instead of
11326 `mangle_static_field.'
11327 (cxx_keywords): Initialized static array moved to `lex.c.'
11328 (layout_class_method): Changed leading comment. Simplified to
11329 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11330 * decl.c (lang_mark_tree): Mark field `package_list.'
11331 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11332 (struct lang_type): New field `package_list.'
11333 (unicode_mangling_length): Prototype removed.
11334 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11335 emit_unicode_mangled_name): Likewise.
11336 (cxx_keyword_p): New prototype.
11337 (java_mangle_decl, java_mangle_class_field,
11338 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11339 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11341 * jvgenmain.c (main_method_prefix): Global variable removed.
11342 (main_method_suffix): Likewise.
11343 (do_mangle_classname): New function.
11344 (main): Call it. Format changed to accommodate new mangling scheme.
11345 * lex.c: (utf8_cmp): Conditionally prototyped.
11346 (cxx_keywords): Moved from class.c, conditionally defined.
11347 (utf8_cmp, cxx_keyword_p): Likewise.
11348 * mangle.c (obstack.h, ggc.h): Included.
11349 (mangle_field_decl): New function.
11350 (mangle_method_decl, mangle_type, mangle_pointer_type,
11351 mangle_array_type, mangle_record_type,
11352 find_compression_pointer_match, find_compression_array_match,
11353 find_compression_record_match,
11354 find_compression_array_template_match, set_type_package_list,
11355 entry_match_pointer_p, emit_compression_string, init_mangling,
11356 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11357 (mangle_obstack): New global.
11358 (MANGLE_RAW_STRING): New macro.
11359 (unicode_mangling_length): Turned static.
11360 (append_unicode_mangled_name): Renamed from
11361 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11362 replaces `obstack', removed from the parameter list.
11363 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11364 replaces parameter `obstack', removed from the parameter list. Call
11365 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11366 (append_gpp_mangled_classtype): Removed.
11367 (compression_table, compression_next): New static variables.
11368 * parse.y (temporary_obstack): Extern declaration removed.
11370 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11372 * parse.y (patch_binop): Compute missing type in error situations.
11374 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11376 * class.c (make_class_data): Push initial value for "arrayclass".
11377 * decl.c (init_decl_processing): Add new class field "arrayclass".
11379 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11381 From patha@softlab.ericsson.se:
11382 * parse.y (switch_label): Use build, not build1, to construct
11385 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11387 * lang.c (lang_decode_option): Change -MA to -MP.
11388 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11389 Update to new prototype; do quote targets.
11390 (jcf_dependency_write): Update.
11392 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11394 Shorten primitive array allocation path:
11395 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11396 to create new primitive arrays.
11397 * expr.c (build_newarray): If generating native code, call
11398 soft_newarray_node with a reference to the primitive TYPE identifier
11399 instead of type_value.
11401 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11403 Fix for PRs gcj/312 and gcj/253:
11404 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11405 dest if they arn't already.
11406 * class.c (layout_class): Call maybe_layout_super_class on
11407 superinterfaces also, but only if compiling from bytecode.
11409 Fix for PR gcj/373:
11410 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11413 2000-12-15 Tom Tromey <tromey@redhat.com>
11415 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11418 2000-12-14 Andrew Haley <aph@redhat.com>
11420 * boehm.c (mark_reference_fields): Change test to correctly detect
11423 2000-12-15 Andreas Jaeger <aj@suse.de>
11425 * config-lang.in (lang_dirs): Added.
11427 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11430 Credits go to rth for finding it.
11432 2000-12-13 Mike Stump <mrs@wrs.com>
11434 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11436 2000-11-07 Tom Tromey <tromey@cygnus.com>
11438 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11439 * lex.c (java_ignorable_control_p): Removed.
11440 (java_letter_or_digit_p): Removed.
11441 (java_start_char_p): New function.
11442 (java_read_char): Return `int', not `unicode_t'. Changed
11444 (java_read_unicode): Likewise.
11445 (java_read_unicode_collapsing_terminators): Likewise.
11446 (java_get_unicode): Likewise.
11447 (java_new_lexer): Initialize hit_eof.
11448 (java_parse_end_comment): Take `int' argument.
11449 (java_parse_doc_section): Likewise.
11450 (java_parse_escape_sequence): Don't allow backlash-newline.
11452 * lex.h (JAVA_DIGIT_P): Removed.
11453 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11454 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11455 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11456 (JAVA_PART_CHAR_P): New macro.
11458 (JAVA_CHAR_ERROR): Now -2.
11459 (java_lexer): New field `hit_eof'.
11460 * chartables.h: New file.
11461 * gen-table.pl: new file.
11463 2000-11-20 Tom Tromey <tromey@cygnus.com>
11464 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * parse.y (java_complete_lhs): Only allow compound assignment of
11467 reference type if type is String.
11469 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11471 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11472 jcf-path.c: Likewise.
11474 2000-12-09 Anthony Green <green@redhat.com>
11476 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11477 filestart and filename_length as int values.
11479 2000-12-07 Mo DeJong <mdejong@redhat.com>
11481 * jcf-io.c (find_class): Correct the logic that tests to see if a
11482 .java file is newer than its .class file. The compiler was
11483 incorrectly printing a warning when file mod times were equal.
11485 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11487 * jvgenmain.c: Use ISPRINT not isascii.
11489 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (end_artificial_method_body): Fixed typo.
11493 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11495 * parse.y (patch_method_invocation): Pick the correct enclosing
11496 context when creating inner class instances.
11499 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11501 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11502 Update copyright year to 2000.
11504 2000-11-23 Anthony Green <green@redhat.com>
11506 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11507 Move current_file_list out of yyparse and make it static.
11509 * expr.c: Declare quick_stack and tree_list_free_list as static
11510 (init_expr_processing): Register quick_stack and
11511 tree_list_free_list roots.
11513 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * parse.y (build_outer_field_access): New local `decl_ctx', use
11516 it. Check for field's context and current class immediate outer
11517 context inheritance.
11518 (outer_field_access_p): Consider fields inherited from the last
11520 (build_access_to_thisn): Stop at the last enclosing context if
11524 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11526 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11528 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11530 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11533 2000-11-20 Tom Tromey <tromey@cygnus.com>
11535 * jv-scan.c (help): Document --complexity.
11536 (options): Added --complexity.
11537 (flag_complexity): New global.
11538 (main): Call `report'.
11539 * parse-scan.y (complexity): New global.
11540 (if_then_statement, if_then_else_statement,
11541 if_then_else_statement_nsi, switch_block_statement_group,
11542 while_expression, do_statement, for_begin, continue_statement,
11543 throw_statement, catch_clause, finally, method_invocation,
11544 conditional_and_expression, conditional_or_expression,
11545 conditional_expression): Update complexity.
11546 (reset_report): Reset complexity.
11547 (report): New function.
11549 2000-11-20 Tom Tromey <tromey@cygnus.com>
11551 * lex.c (yylex): Added STRICT_TK case.
11552 * parse.y (STRICT_TK): Added.
11553 * parse-scan.y (STRICT_TK): Added.
11554 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11555 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11557 * keyword.h: Rebuilt.
11558 * keyword.gperf (strictfp): Added.
11560 2000-11-20 Tom Tromey <tromey@cygnus.com>
11562 * lex.c (yylex): Recognize floating point constants with leading
11565 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11567 * java-tree.h (cyclic_inheritance_report): Constify.
11568 * parse.y (cyclic_inheritance_report): Likewise.
11570 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11572 * parse.y (goal): Remove call to ggc_add_string_root.
11574 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11576 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11577 Create string in scratch buffer, then pass to build_string.
11579 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11581 * parse.y (issue_warning_error_from_context): Add
11584 2000-11-11 Anthony Green <green@redhat.com>
11586 * jcf-parse.c (process_zip_dir): Add finput parameter.
11587 (jcf_figure_file_type): Call process_zip_dir with appropriate
11590 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11592 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11593 * jcf-parse.c (jcf_figure_file_type): Likewise.
11595 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11597 * parse.y (create_new_parser_context): Use memset () instead of
11600 2000-11-08 Tom Tromey <tromey@cygnus.com>
11602 * gjavah.c (process_file): Only include gcj/cni.h when generating
11605 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11607 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11608 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11609 instead of bzero ().
11611 2000-11-05 Tom Tromey <tromey@cygnus.com>
11613 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11614 * lex.c (IS_ZERO): New define.
11615 (java_perform_atof): Error on floating point underflow.
11617 2000-11-04 Tom Tromey <tromey@cygnus.com>
11619 * lex.c (java_parse_escape_sequence): Only read two octal
11620 characters if the first one is greater than 3. Don't allow
11621 "octal" numbers to include the digits 8 or 9.
11623 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11625 * Make-lang.in (java.distdir): Remove.
11627 2000-11-03 Tom Tromey <tromey@cygnus.com>
11629 * Make-lang.in (java.dvi): New target.
11630 Partial fix for PR other/567.
11632 * lang-options.h: Mention -Wout-of-date.
11633 * jcf-dump.c (flag_newer): New global.
11634 * gjavah.c (flag_newer): New global.
11635 * jcf-io.c (find_class): Only warn when flag_newer set.
11636 * lang.c (flag_newer): New global.
11637 (struct string_option): New declaration.
11638 (lang_W_options): New global.
11639 (process_option_with_no): New function.
11640 (lang_decode_option): Use it.
11642 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11643 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11646 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11647 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11648 * lex.c (java_read_unicode): Removed `term_context' argument.
11649 Recognize any number of `u' in `\u'.
11650 (java_read_unicode_collapsing_terminators): New function.
11651 (java_get_unicode): Use it.
11652 (java_lineterminator): Removed.
11653 (yylex): Produce error if character literal is newline or single
11654 quote. Return if eof found in middle of `//' comment. EOF in
11655 `//' comment is only an error if pedantic.
11656 (java_ignorable_control_p): New function.
11657 (java_parse_end_comment): Return if eof found in middle of
11660 * jv-scan.c (pedantic): New global.
11662 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * parse.y (outer_field_access_p): Inherited fields aren't
11665 consider outer fields.
11666 (maybe_build_thisn_access_method): Use
11667 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11668 (resolve_expression_name): Trigger an error if a static field
11669 is being accessed as an outer field.
11671 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11676 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11678 * Make-lang.in: Move all build rules here from Makefile.in,
11679 adapt to new context. Wrap all rules that change the current
11680 directory in parentheses. Expunge all references to $(P).
11681 When one command depends on another and they're run all at
11682 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11683 all object-file generation rules. Delete obsolete variables.
11685 * Makefile.in: Delete.
11686 * config-lang.in: Delete outputs= line.
11688 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * parse.y (patch_method_invocation): NULLify this_arg when already
11692 (maybe_use_access_method): Handle call to methods unrelated to the
11693 current class. Fixed comment.
11696 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11701 2000-10-24 Tom Tromey <tromey@cygnus.com>
11703 * lex.c (java_new_lexer): Initialize new fields. Work around
11704 broken iconv() implementations.
11705 (java_read_char): Swap bytes if required. Use fallback decoder if
11707 (byteswap_init, need_byteswap): New globals.
11708 (java_destroy_lexer): Only close iconv handle if it is in use.
11709 * lex.h (java_lexer): New fields read_anything, byte_swap,
11711 Made out_buffer unsigned.
11713 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11716 where an enclosing context can be set on the jdep.
11717 (do_resolve_class): Fixed identation.
11719 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11721 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11723 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11726 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11728 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11730 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11732 * jcf-write.c (OP1): Update `last_bc'.
11733 (struct jcf_block): Fixed indentation and typo in comments. New
11735 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11736 follows `monitorenter'.
11737 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11741 2000-10-16 Tom Tromey <tromey@cygnus.com>
11743 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11744 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11745 * lang-options.h: Added -MA, -MT, -MF..
11746 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11747 (DEPEND_TARGET_SET): New macro.
11748 (DEPEND_FILE_ALREADY_SET): Likewise.
11749 (init_parse): Handle new flags.
11750 * jcf.h (jcf_dependency_print_dummies): Declare.
11751 * Make-lang.in (s-java): Added mkdeps.o.
11752 * Makefile.in (BACKEND): Added mkdeps.o.
11753 (../gcjh$(exeext)): Added mkdeps.o.
11754 (../jcf-dump$(exeext)): Added mkdeps.o.
11755 * jcf-depend.c: Include mkdeps.h.
11756 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11757 add_entry): Removed.
11758 (jcf_dependency_reset): Rewrote.
11759 (dependencies): New global.
11760 (jcf_dependency_set_target): Rewrote.
11761 (jcf_dependency_add_target): Likewise.
11762 (jcf_dependency_add_file): Likewise.
11764 (print_ents): Removed.
11765 (jcf_dependency_write): Rewrote.
11766 (print_dummies): New global.
11767 (jcf_dependency_print_dummies): New function
11768 (jcf_dependency_write): Call deps_dummy_targets if required.
11770 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11772 * gjavah.c (add_class_decl): Removed unused variables `tname',
11773 `tlen' and `name_index'.
11774 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11775 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11776 in `wfl_operator' with value.
11777 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11778 (jcf_figure_file_type): Fixed identation.
11779 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11780 * parse.y (analyze_clinit_body): New function.
11781 (static_initializer:): Reset `current_static_block'.
11782 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11783 `wfl_operator' with new value.
11784 (lookup_cl): Use EXPR_WFL_FILENAME.
11785 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11786 analyze_clinit_body.
11787 (build_outer_field_access): Access to this$<n> built from
11788 current_class, not its outer context.
11789 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11790 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11791 (patch_method_invocation): Use `is_static_flag' when already
11793 (patch_newarray): Removed assignment in ternary operator.
11795 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * except.c (free_eh_ranges): Don't free `whole_range'.
11799 2000-10-15 Anthony Green <green@redhat.com>
11801 * decl.c (init_decl_processing): Call init_class_processing before
11804 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * check-init.c (check_init): Fixed leading comment. Use
11808 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11809 (give_name_to_locals): Likewise.
11810 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11811 fields in lang_decl_var.
11812 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11813 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11814 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11815 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11816 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11817 (LOCAL_FINAL): Rewritten.
11818 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11819 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11820 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11821 `init_final' fields.
11822 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11823 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11824 (TYPE_HAS_FINAL_VARIABLE): New macro.
11825 (struct lang_type): Added `afv' field.
11826 * parse.y (check_static_final_variable_assignment_flag): New function.
11827 (reset_static_final_variable_assignment_flag): Likewise.
11828 (check_final_variable_local_assignment_flag): Likewise.
11829 (reset_final_variable_local_assignment_flag): Likewise.
11830 (check_final_variable_indirect_assignment): Likewise.
11831 (check_final_variable_global_assignment_flag): Likewise.
11832 (add_inner_class_fields): Use LOCAL_FINAL_P.
11833 (register_fields): Handle local finals and final variables.
11834 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11835 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11836 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11838 (java_complete_expand_methods): Loop to set
11839 TYPE_HAS_FINAL_VARIABLE. Call
11840 `reset_final_variable_local_assignment_flag' and
11841 `check_final_variable_local_assignment_flag' accordingly before
11842 and after constructor expansion. Call
11843 `reset_static_final_variable_assignment_flag'
11844 before expanding <clinit> and after call
11845 `check_static_final_variable_assignment_flag' if the
11846 current_class isn't an interface. After all methods have been
11847 expanded, call `check_final_variable_global_assignment_flag' and
11848 `check_static_final_variable_assignment_flag' if the current class
11850 (maybe_yank_clinit): Fixed typo in comment.
11851 (build_outer_field_access_methods): Removed old sanity check. Use
11852 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11853 Don't create access methods for finals.
11854 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11855 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11856 existing DECL_INIT has been processed.
11857 (java_complete_lhs): Likewise.
11858 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11859 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11861 (patch_assignment): Use LOCAL_FINAL_P.
11862 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11863 DECL_INITIAL is nullified.
11866 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11868 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11870 * Makefile.in (parse.c, parse-scan.c): Likewise.
11872 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11874 * class.c (temporary_obstack): Remove.
11875 (make_class): Don't mess with obstascks.
11876 (push_class): Likewise.
11877 (set_super_info): Likewise.
11878 (add_method_1): Likewise.
11879 (add_method): Likewise.
11880 (add_field): Likewise.
11881 (build_utf8_ref): Likewise.
11882 (build_class_ref): Likewise.
11883 (build_static_field_ref): Likewise.
11884 (finish_class): Likewise.
11885 (push_super_field): Likewise.
11886 (layout_class): Likewise.
11887 (layout_class_methods): Likewise.
11888 (init_class_processing): Likewise.
11889 * constants.c (get_tag_node): Likewise.
11890 (build_constant_data_ref): Likewise.
11891 * decl.c (ggc_p): Remove.
11892 (copy_lang_decl): Use ggc_alloc.
11893 (complete_start_java_method): Don't mess with obstacks.
11894 (start_java_method): Likewise.
11895 (end_java_method): Likewise.
11896 * except.c (link_handler): Use xmalloc.
11897 (free_eh_ranges): New function.
11898 (method_init_exceptions): Use it.
11899 (add_handler): Use xmalloc.
11900 (expand_start_java_handler): Don't mess with obstacks.
11901 (prepare_eh_table_type): Likewise.
11902 (expand_end_java_handler): Likewise.
11903 * expr.c (push_value): Likewise.
11904 (create_label_decl): Likewise.
11905 (build_jni_stub): Likewise.
11906 (java_lang_expand_expr): Likewise.
11907 (note_instructions): Use xrealloc.
11908 (java_push_constant_from_pool): Don't mess with obstacks.
11909 (process_jvm_instruction): Likewise.
11910 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11912 * jcf-parse.c (get_constant): Don't mess with obstacks.
11913 (read_class): Likewise.
11914 (jcf_parse): Likewise.
11915 * lex.c (expression_obstack): Remove.
11916 (java_lex): Don't use obstack_free.
11917 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11918 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11919 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11920 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11921 * parse.y (gaol): Add more GC roots.
11922 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11923 (lookup_field_wrapper): Likewise.
11924 (obtain_incomplete_type): Don't mess with obstacks.
11925 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11927 (craft_constructor): Don't mess with obstacks.
11928 (safe_layout_class): Likewise.
11929 (java_complete_class): Likewise.
11930 (source_end_java_method): Likewise.
11931 (build_outer_field_access_methods): Likewise.
11932 (build_outer_method_access_method): Likewise.
11933 (maybe_build_thisn_access_method): Likewise.
11934 (build_dot_class_method_invocation): Likewise.
11935 (java_complete_tree): Likewise.
11936 (java_complete_lhs): Likewise.
11937 (do_merge_string_cste): Likewise.
11938 (patch_string_cst): Likewise.
11939 (array_constructor_check_entry): Likewise.
11940 * typeck.c (build_java_array_type): Likewise.
11941 (parse_signature_string): Likewise.
11942 (build_java_signature): Likewise.
11944 2000-10-12 Tom Tromey <tromey@cygnus.com>
11946 Fix for PR gcj/356:
11947 * gjavah.c (add_class_decl): Don't special-case inner classes.
11948 (add_namelet): Likewise.
11950 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11952 * java-tree.h: Constify current_encoding.
11953 * lang.c: Constify current_encoding.
11955 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11957 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11958 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11960 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11962 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11963 patch. Fixes gcj/340.
11965 2000-10-10 Tom Tromey <tromey@cygnus.com>
11967 * lex.c (java_new_lexer): Initialize out_first and out_last
11969 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11971 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * parse.y (pop_current_osb): New function.
11974 (array_type:): Use `dims:', changed actions
11975 accordingly. Suggested by Anthony Green.
11976 (array_creation_expression:): Used pop_current_osb.
11977 (cast_expression:): Likewise.
11978 (search_applicable_method_list): Fixed indentation.
11980 2000-10-08 Anthony Green <green@redhat.com>
11982 * parse.y (array_type_literal): Remove production.
11983 (type_literals): Refer to array_type, not array_type_literal.
11985 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 Patch contributed by Corey Minyard.
11988 * decl.c (check_local_named_variable): New function.
11989 (tree check_local_unnamed_variable): Likewise.
11990 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11992 2000-10-07 Anthony Green <green@redhat.com>
11994 * class.c (layout_class): Handle case where superclass can't be
11997 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11999 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12002 2000-10-05 Tom Tromey <tromey@cygnus.com>
12004 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12005 * jvgenmain.c (class_mangling_prefix): Removed.
12006 (class_mangling_suffix): New global.
12008 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12010 (print_method_info): Handle overrides for static and final
12012 (process_file): Generate declaration for class object field.
12013 * class.c (cxx_keywords): New array.
12014 (utf8_cmp): New function.
12015 (cxx_keyword_p): New function.
12016 (layout_class_method): Mangle C++ keywords by appending `$'.
12017 (mangle_field): New function.
12018 (mangle_class_field): Use mangle_field. Mangle class name as
12020 (mangle_static_field): Use mangle_field.
12022 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * decl.c (find_local_variable): Removed uncessary type check and
12025 fixed range check typo. From Corey Minyard.
12027 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * decl.c (give_name_to_locals): New local `code_offset'. Call
12030 `maybe_adjust_start_pc'.
12031 * expr.c (note_instructions): New function.
12032 (expand_byte_code): Don't collect insn starts here.
12033 (peek_opcode_at_pc): New function.
12034 (maybe_adjust_start_pc): Likewise.
12035 * java-tree.h (maybe_adjust_start_pc): Declare.
12036 (note_instructions): Likewise.
12037 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12039 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12041 * parse.y (field_access:): Fixed indentation.
12042 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12044 2000-09-07 Tom Tromey <tromey@cygnus.com>
12046 Fix for PR gcj/307:
12047 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12048 JPRIMITIVE_TYPE_P, for arithmetic operators.
12049 (patch_method_invocation): Indentation fix.
12050 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12051 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12052 (do_unary_numeric_promotion): Cleaned up code.
12053 (valid_cast_to_p): Handle boolean correctly.
12055 2000-09-27 Tom Tromey <tromey@cygnus.com>
12057 * lex.c (java_read_unicode): Reset bs_count when finished with
12060 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12063 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12064 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12065 (typeck.o): Depend on ggc.h.
12066 * class.c (add_method_1): Use GC functions for allocation.
12067 (init_class_processing): Register roots.
12068 * decl.c (ggc_p): Set to 1.
12069 (pending_local_decls): Make it static.
12070 (push_jvm_slot): Use GC functions for allocation.
12071 (init_decl_processing): Register roots.
12072 (give_name_to_locals): Use GC functions for allocation.
12073 (lang_mark_tree): New function.
12074 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12075 functions for allocation.
12076 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12077 * lex.c (java_lex): Use build_string, rather than replicating it
12079 * parse.y (goal): Add more roots.
12080 (mark_parser_ctxt): New function.
12081 * typeck.c: Include ggc.h.
12083 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12085 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12086 contains something else than MODIFY_EXPR.
12088 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12090 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12091 * Makefile.in (parse.o): Depend on ggc.h.
12092 (class.o): Likewise.
12093 (constants.o): Likewise.
12094 (decl.o): Likewise.
12095 (expr.o): Likewise.
12096 (jcf-parse.o): Likewise.
12097 (jcf-write.o): Likewise.
12098 (mangle.o): Likewise.
12099 * class.c: Include ggc.h.
12100 (build_static_field_ref): Register GC roots.
12101 (layout_class): Likewise.
12102 (init_class_processing): Likewise.
12103 * constants.c: Include ggc.h.
12104 (current_constant_pool_data_ref): Remove.
12105 (tag_nodes): Move it to ...
12106 (get_tag_node): ... here. Register GC roots.
12107 * decl.c: Include ggc.h. Remove many global tree definitions.
12108 (throw_node): Define.
12109 (java_global_trees): Likewise.
12110 (predef_filenames): Make the size a constant.
12111 (init_decl_processing): Adjust accordingly.
12112 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12113 * expr.c: Include ggc.h.
12114 (init_expr_processing): Register GC roots.
12115 (build_invokeinterface): Likewise.
12116 * java-tree.h: Replace extern tree declarations with macros.
12117 (java_global_trees): New variable.
12118 (java_tree_index): New enumeration.
12119 (init_jcf_parse): Declare.
12120 * jcf-parse.c: Include ggc.h.
12121 (current_class): Remove declaration.
12122 (main_class): Likewise.
12123 (all_class_list): Likewise.
12124 (predefined_filename_p): Adjust for constant size of
12126 (init_jcf_parse): New function.
12127 * jcf-write.c: Include ggc.h.
12128 (generate_classfile): Register GC roots.
12129 (append_synthetic_attribute): Likewise.
12130 (append_innerclass_attribute_entry): Likewise.
12131 * lang.c: Include ggc.h.
12132 (lang_print_error): Register GC roots.
12133 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12135 * parse.y: Include ggc.h.
12136 (wfl_operator): Remove.
12137 (goal): Register GC roots.
12138 (java_pop_parser_context): Adjust for new field names.
12139 (java_parser_context_save_global): Likewse.
12140 (java_parser_context_restore_global): Likewise.
12141 (java_parser_context_suspend): Likewise.
12142 (java_parser_context_resume): Likewise.
12143 (verify_constructor_circularity): Register GC roots.
12144 (lookup_cl): Likewise.
12145 (java_reorder_fields): Likewise.
12146 (build_current_this): Likewise.
12147 (class_in_current_package): Likewise.
12148 (argument_types_convertible): Likewise.
12149 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12151 2000-09-14 Tom Tromey <tromey@cygnus.com>
12153 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12155 2000-09-13 Tom Tromey <tromey@cygnus.com>
12157 * jcf-parse.c: Include <locale.h>.
12158 * jv-scan.c: Include <locale.h>.
12160 2000-09-12 Tom Tromey <tromey@cygnus.com>
12162 * expr.c (pop_type_0): Return `Object' if trying to merge two
12164 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12165 interface types; `Object' is always a valid supertype.
12167 2000-09-12 Tom Tromey <tromey@cygnus.com>
12170 * jv-scan.c (help): Document --encoding.
12171 (options): Added `encoding' entry.
12172 (OPT_ENCODING): New define.
12173 (main): Handle --encoding.
12174 Include <langinfo.h> if nl_langinfo exists.
12175 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12177 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12178 (parse_source_file): Correctly call java_init_lex. Added `finput'
12179 argument. Use nl_langinfo to determine default encoding.
12180 * java-tree.h (current_encoding): Declare.
12181 * parse.y (java_parser_context_restore_global): Don't restore
12183 (java_parser_context_save_global): Don't set `finput' field.
12184 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12186 * lang.c (current_encoding): New global.
12187 (lang_decode_option): Recognize `-fencoding='.
12188 (finish_parse): Don't close finput.
12189 * parse.h (struct parser_ctxt): Removed `finput' and
12190 `unget_utf8_value' fields. Added `lexer' field.
12191 (java_init_lex): Fixed declaration.
12192 * lex.c (java_new_lexer): New function.
12193 (java_destroy_lexer): Likewise.
12194 (java_read_char): Added `lex' argument. Handle iconv case.
12195 (java_read_unicode): Added `lex' argument. Count backslashes in
12197 (java_init_lex): Added `finput' and `encoding' arguments. Set
12198 `lexer' field in ctxp.
12199 (BAD_UTF8_VALUE): Removed.
12200 (java_lex): Handle seeing UEOF in the middle of a string literal.
12201 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12202 (java_lexer): New structure.
12205 (DEFAULT_ENCODING): New define.
12206 (java_destroy_lexer): Declare.
12208 2000-09-12 Tom Tromey <tromey@cygnus.com>
12210 Fix for PR gcj/343:
12211 * lex.c (java_init_lex): Initialize java_io_serializable.
12212 * parse.y (java_io_serializable): New global.
12213 (valid_ref_assignconv_cast_p): An array can be cast to
12216 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12218 * decl.c, expr.c: Include defaults.h if not already included.
12219 Don't define the *_TYPE_SIZE macros.
12221 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12223 * typeck.c (build_java_array_type): Correct first parameter
12224 in ADJUST_FIELD_ALIGN invocation.
12226 2000-09-06 Tom Tromey <tromey@cygnus.com>
12228 * lang-specs.h: Also recognize `-femit-class-files'.
12230 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * verify.c (merge_types): Load the types to merge if necessary.
12234 2000-09-02 Anthony Green <green@redhat.com>
12236 * jcf-io.c: Include zlib.h.
12237 (open_in_zip): Read compressed class file archives.
12238 * zipfile.h (ZipDirectory): Add uncompressed_size and
12239 compression_method fields.
12240 * zextract.c (read_zip_archive): Collect file compression info.
12242 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12244 * parse.y (do_resolve_class): Also explore superclasses of
12245 intermediate enclosing contexts when searching for inner classes.
12247 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (variable_declarator_id:): Better error message.
12250 (expression_statement:): Use YYNOT_TWICE.
12251 (cast_expression:): Likewise.
12252 (assignment:): Likewise.
12254 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * parse.y (do_merge_string_cste): New locals. Create new
12257 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12259 2000-08-07 Hans Boehm <boehm@acm.org>
12261 * boehm.c (mark_reference_fields): Set marking bits for all words in
12262 a multiple-word record.
12263 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12266 2000-08-31 Mike Stump <mrs@wrs.com>
12268 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12269 jcf-dump$(exeext)): Make parallel safe.
12271 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12273 * jcf-parse.c (set_source_filename): Constify a char *.
12274 * jcf-write.c (append_innerclasses_attribute,
12275 make_class_file_name): Constify a char *. Don't recycle a
12276 variable for an unrelated purpose.
12277 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12278 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12280 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * expr.c (can_widen_reference_to): Fixed indentation.
12283 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12284 * parse.y: `finit$' replaces `$finit$' in comments.
12285 (try_builtin_assignconv): Fixed leading comment.
12287 2000-08-25 Greg McGary <greg@mcgary.org>
12289 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12291 2000-08-24 Greg McGary <greg@mcgary.org>
12293 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12294 * parse.y (BINOP_LOOKUP): Likewise.
12296 2000-08-22 Andrew Haley <aph@cygnus.com>
12298 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12299 sign extending. Fixes gcj/321.
12300 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12301 combining to make a jlong. Fixes gcj/321.
12303 2000-08-21 Nix <nix@esperi.demon.co.uk>
12305 * lang-specs.h: Do not process -o or run the assembler if
12308 2000-08-16 Andrew Haley <aph@cygnus.com>
12310 * typeck.c (build_java_array_type): Rewrite code to do array
12311 alignment. Take into account back-end macros when aligning array
12312 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12313 user to set alignment. Fixes gcj/252 and 160.
12315 2000-08-09 Tom Tromey <tromey@cygnus.com>
12317 * parse.y (check_abstract_method_definitions): Now return `int'.
12318 Check implemented interfaces. Fixes PR gcj/305.
12320 * parse.y (patch_switch_statement): Disallow `long' in switch
12321 expressions. Fixes PR gcj/310.
12323 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * decl.c (finit_leg_identifier_node): New global.
12326 (init_decl_processing): Use `finit$' to initialize
12327 finit_identifier_node. Use `$finit$' to initialize
12328 finit_leg_identifier_node.
12329 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12330 * java-tree.h (finit_identifier_node): Changed attached comment.
12331 (finit_leg_identifier_node): New declaration.
12332 (ID_FINIT_P): Take finit_identifier_node and
12333 finit_leg_identifier_node into account. This is a backward
12334 compatibility hack.
12336 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12340 (generate_bytecode_insns): Check `nargs' before emitting it.
12341 * verify.c (merge_type_state): Fixed typo.
12342 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12343 generate_bytecode_{conditional,insns}.
12345 2000-08-13 Anthony Green <green@redhat.com>
12347 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12350 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * class.c (maybe_layout_super_class): Fixed indentation.
12353 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12354 (java_check_methods): New function declaration.
12355 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12356 instead of `str_ptr'.
12357 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12358 of a `invokeinterface' at the right time.
12359 * parse.h (WFL_STRIP_BRACKET): New macro.
12360 (SET_TYPE_FOR_RESOLUTION): Use it.
12361 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12362 (check_class_interface_creation): Don't check for cross package
12363 innerclass name clashes.
12364 (method_header): Behave properly if MDECL is `error_mark_node'.
12365 (method_declarator): Return `error_mark_node' if bogus current
12367 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12368 (resolve_and_layout): New local `decl_type', set and used. Call
12369 java_check_methods.
12370 (java_check_methods): New method.
12371 (java_layout_classes): Use it.
12372 (resolve_qualified_expression_name): No EH check necessary in
12374 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12376 (patch_assignment): Set DECL_INITIAL on integral final local.
12378 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * java-tree.h (flag_extraneous_semicolon): New extern.
12381 * lang-options.h: (-Wextraneous-semicolon): New option.
12382 * lang.c (flag_redundant): Fixed typo in leading comment.
12383 (flag_extraneous_semicolon): New global.
12384 (lang_decode_option): Set `flag_extraneous_semicolon' when
12385 -Wall. Decode `-Wextraneous-semicolon'.
12386 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12387 `empty_statement' rule.
12388 (class_body_declaration): Likewise.
12389 (method_body:): Accept `;' as a method body.
12390 (static_initializer:): Removed `SC_TK' hack.
12391 (constructor_block_end:): Likewise.
12392 (empty_statement:): Report deprecated empty declaration. Fixes
12395 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * parse.y (build_dot_class_method_invocation): Changed parameter
12398 name to `type'. Build signature from `type' and convert it to a
12399 STRING_CST if it's an array.
12400 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12401 to use `ref_type' directly.
12403 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12405 * lang-options.h: Added a comma after the last element to avoid
12406 syntax errors when other languages define additional options.
12408 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12410 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12411 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12412 (jc1): Link with $(BACKEND).
12413 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12415 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12417 * jvspec.c: Adjust type of second argument to
12418 lang_specific_driver, and update code as necessary.
12420 * class.c (build_dtable_decl): Initialize dummy.
12422 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12425 method bodies not to rule out discarding `<clinit>'; don't use
12426 <clinit> to initialize static fields with constant initializers.
12428 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12432 (method_synthetic): New global.
12433 (HANDLE_METHOD): Recognize synthetic method and tell
12434 `print_method_info' about it.
12435 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12436 processing a synthetic method.
12437 * jcf-reader.c (skip_attribute): New function.
12438 ( skip_attribute): Likewise.
12440 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (build_outer_field_access): Fixed comments.
12443 (fix_constructors): Emit the initialization of this$<n> before
12445 (resolve_qualified_expression_name): Build an access to `decl' if
12448 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse-scan.y (curent_class): Non longer const.
12451 (inner_qualifier, inner_qualifier_length): Deleted.
12452 (current_class_length): New global.
12453 (bracket_count): Fixed typo in leading comment.
12454 (anonymous_count): New global.
12455 (class_instance_creation_expression:): Handle anonymous classes.
12456 (anonymous_class_creation:): New rule.
12457 (push_class_context): Rewritten.
12458 (pop_class_context): Likewise.
12459 (INNER_QUALIFIER): Macro deleted.
12460 (report_class_declaration): call `push_class_context' when
12461 entering the function. `fprintf' format modified not to use
12463 (report_class_declaration): Assign `package_name' and
12464 `current_class' to NULL separately.
12466 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * expr.c (build_invokeinterface): Call layout_class_methods on
12471 2000-07-27 Tom Tromey <tromey@cygnus.com>
12472 Anthony Green <green@cygnus.com>
12473 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * class.c (make_class_data): Create vtable for abstract classes.
12476 (get_dispatch_table): Changed to cope with abstract classes.
12478 2000-07-27 Tom Tromey <tromey@cygnus.com>
12480 * parse.y (patch_method_invocation): Don't reverse the argument
12481 list when dealing with anonymous class constructors. Fixed typo in
12484 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * parse.y (build_alias_initializer_parameter_list): Reverse
12487 crafted list when building aliases for anonymous class
12490 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * parse.y (jdep_resolve_class): Don't bother checking potential
12493 innerclass access if `decl' is NULL.
12494 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12497 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse.c: Remove (again.)
12501 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12504 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12505 outside the `if' statement, alias to innerclass removed, `decl'
12506 used to mark the class complete.
12508 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (simple_name:): Fixed typo in error message.
12512 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12515 or its first operand can be error marks.
12517 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12520 * parse.y (method_header): Likewise.
12522 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * parse.y (process_imports): Consider that one might be trying to
12525 import an innerclass. Fixes gcj/254
12527 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.y (find_as_inner_class): Handle the case where the
12530 enclosing context of an innerclass has been loaded as bytecode.
12532 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (simple_name:): Reject `$' in type names.
12535 (resolve_type_during_patch): Use `type' as a second
12536 argument to resolve_no_layout. Fixes gcj/257.
12538 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12540 * parse.y (find_most_specific_methods_list): Select the only
12541 non-abstract method even if max has been set.
12542 Fixes gcj/285, gcj/298.
12544 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12546 * lang-specs.h: Added %(jc1) to java compiler options.
12548 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12550 * .cvsignore: New file.
12552 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (not_accessible_p): Access granted to innerclasses
12555 (indirectly) extending the reference type. Fixes gcj/249.
12557 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * parse.y (patch_method_invocation): Fixed comment.
12560 (maybe_use_access_method): Build this$<n>s to the context of the
12561 target method, or a type that extends it. Fixes gcj/242.
12563 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12567 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12571 2000-07-13 Tom Tromey <tromey@cygnus.com>
12573 * lang-specs.h: Added %{I*}.
12575 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12577 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12579 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12581 * parse-scan.c: Remove.
12583 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * class.c (set_super_info): Handled protected inner classes.
12586 (common_enclosing_context_p): Bail early if arguments aren't both
12588 (get_access_flags_from_decl): Handle private and protected inner
12590 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12591 (CLASS_PROTECTED): Likewise.
12592 (struct lang_type): New bitfield `poic'.
12593 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12594 inner classes only.
12595 (check_inner_class_access): Renamed arguments, added
12596 comments. Handles protected inner classes (fixes gcj/225)
12597 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12599 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * parse.y (resolve_qualified_expression_name): Verify qualified
12602 access to `this'. Fixes gcj/239.
12604 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * jcf-write.c (generate_classfile): Don't install ConstantValue
12609 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * parse.y (resolve_qualified_expression_name): Handle inner class
12612 access. Fixes gcj/256.
12614 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * jcf-write.c (generate_classfile): Properly install the
12617 ConstantValue attribute and the initial value constant pool index
12618 on string constants.
12619 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12622 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12626 * parse.y (find_as_inner_class): Fixed typo.
12627 (do_resolve_class): Explore enclosing contexts when searching for
12628 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12629 (check_inner_class_access): Check `decl' which can be null in case
12630 of previous errors.
12632 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * java-tree.h (java_debug_context): Declared `extern'.
12635 (safe_layout_class): Likewise.
12636 * parse.y (resolve_field_access): Field must be `static' in order
12637 to be replaced by its initial value. Added comments.
12638 (find_applicable_accessible_methods_list): Fixed typo.
12639 (find_most_specific_methods_list): Methods found in innerclasses
12640 take over methods founds in the enclosing contexts.
12641 (java_complete_tree): Loosen restrictions on the type of DECLs
12642 that can be replaced by their initialization values.
12643 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12645 2000-07-05 Tom Tromey <tromey@cygnus.com>
12647 * Make-lang.in (PARSE_DIR): New macro.
12648 (PARSE_RELDIR): Likewise.
12649 (PARSE_C): Likewise.
12650 (PARSE_SCAN_C): Likewise.
12651 ($(PARSE_C)): New target.
12652 ($(PARSE_SCAN_C)): Likewise.
12653 (SET_BISON): New macro.
12654 (BISONFLAGS): Likewise.
12655 (JAVABISONFLAGS): Likewise.
12657 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12659 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12660 argument on the first pass for CNI as well as JNI.
12661 (print_method_info): Set up method name on the first pass only.
12663 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (parser_qualified_classname): Removed parameter
12667 (create_interface): Removed first passed parameter to
12668 parser_qualified_classname.
12669 (create_class): Likewise. Don't install alias on static
12670 innerclasses. Fixes gcj/275.
12672 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12675 debugable statement with empty_stmt_node. Fixes gcj/272
12677 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12682 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * jcf-write.c (push_long_const): Appropriately cast short negative
12687 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (verify_constructor_super): Use loop variable
12690 `m_arg_type' initialized with `mdecl_arg_type'.
12692 2000-06-29 Tom Tromey <tromey@cygnus.com>
12694 * parse.y (resolve_field_access): Handle case where `type_found'
12697 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * expr.c (lookup_field): The same field can be found through two
12700 different interface. Don't declare it ambiguous in that case.
12702 2000-06-27 Tom Tromey <tromey@cygnus.com>
12704 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12705 follows \r, then unget it at a lower level.
12707 2000-06-26 Tom Tromey <tromey@cygnus.com>
12709 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12710 java_complete_tree.
12712 2000-06-25 Tom Tromey <tromey@cygnus.com>
12714 * parse.y (for_statement): Wrap expression in a WFL if it is a
12715 constant. For PR gcj/268.
12717 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * parse.y (do_resolve_class): Minor optimiztion in the package
12720 list search. Removed unnecessary test and return statement.
12721 (valid_ref_assignconv_cast_p): Order of arguments to
12722 enclosing_context_p fixed.
12724 2000-06-24 Tom Tromey <tromey@cygnus.com>
12726 * expr.c (lookup_field): Print error and return error_mark_node if
12727 field reference is ambiguous.
12729 * parse.y (check_abstract_method_definitions): Also check if
12730 `other_method' is abstract.
12732 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12734 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12736 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12737 (struct lang_type): New field `pic'.
12738 (CLASS_PRIVATE): New macro.
12739 * parse.y (check_inner_class_access): New function.
12740 (jdep_resolve_class): Call it.
12742 2000-06-23 Tom Tromey <tromey@cygnus.com>
12744 * parse.y (patch_incomplete_class_ref): Initialize the returned
12745 class. For PR gcj/260.
12747 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12751 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12754 Java specific checks.
12755 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12756 screened by DECL_P.
12757 * java-tree.def (CASE_EXPR): Marked 'e'.
12758 (DEFAULT_EXPR): Likewise.
12759 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12760 screened by DECL_P.
12761 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12762 Java specific checks.
12763 (generate_bytecode_insns): Test try_block for BLOCK before using
12765 * parse.y (build_wfl_wrap): Added `location' argument. Set
12766 EXPR_WFL_LINECOL accordingly.
12767 (dim_expr:): Wrap constants with WFLs.
12768 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12769 (resolve_package): Check for `stmt' not being a BLOCK before
12770 building a debuggable statement with it.
12771 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12773 (resolve_field_access): Make sure `decl' is a DECL before treating
12775 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12776 IDENTIFIER_NODE before treating it as such.
12777 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12778 treating it as such.
12779 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12780 to be applied only on non array types.
12782 2000-06-16 Per Bothner <per@bothner.com>
12784 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12785 define in terms of DECL_RESULT, as that fails when --enable-checking.
12787 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12789 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12790 types the same in comparison.
12791 (CHECK_OP): Add static prototype.
12793 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12795 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12796 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12797 * parse.c: Rebuilt.
12799 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12801 * decl.c (create_primitive_vtable): Prototype.
12803 * jcf-write.c (generate_bytecode_insns): Initialize variable
12806 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12808 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12810 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12811 to track searched classes, and do not search the same class more than
12812 once. Call find_applicable_accessible_methods_list on immediate
12813 superclass, instead of search_applicable_method_list on all ancestors.
12814 Fix for PR gcj/238.
12816 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12818 * parse.y (register_fields): Permit static fields in inner classes
12819 if they are final. Fix for PR gcj/255.
12821 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12824 * parse.y (find_in_imports): Returned type changed to void,
12825 leading comment fixed.
12826 (register_package): New function.
12827 (qualify_and_find): Likewise.
12828 (package_declaration:): Use `register_package'.
12829 (single_type_import_declaration:): Removed local variable
12830 `node'. Added missing `;' for consistency.
12831 (type_import_on_demand_declaration:): Use `chainon' to link new
12833 (lookup_field_wrapper): Lookup local variables defined in outer
12835 (java_complete_class): Don't reverse the list of imported on demand.
12836 (do_resolve_class): Reorganized. Removed local variable
12837 `original_name'. Call `qualify_and_find' with the current package
12838 name, invoke `find_in_imports_on_demand' right after. Call
12839 `qualify_and_find' with the packages we've seen so far. Fixed
12840 operations numbering in comments.
12841 (java_expand_class): Don't reverse `package_list'.
12842 (find_most_specific_methods_list): New local variables `abstract'
12843 and `candidates'. Use them to pick the right method.
12845 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12847 * parse.y (check_modifiers_consistency): Don't subtract out
12848 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12850 2000-06-04 Philipp Thomas <pthomas@suse.de>
12852 * Makefile.in (INTLLIBS): New.
12856 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * class.c (get_dispatch_table): Build the vtable dummy entry list
12859 element with a null purpose. Fixed leading comment.
12860 (build_dtable_decl): Build an accurate dtable type when appropriate
12863 2000-06-02 Richard Henderson <rth@cygnus.com>
12865 * lang.c (lang_get_alias_set): New.
12867 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12870 before using it as the accessed field.
12872 2000-05-31 Tom Tromey <tromey@cygnus.com>
12874 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12875 char_array_vtable, short_array_vtable, int_array_vtable,
12876 long_array_vtable, float_array_vtable, double_array_vtable):
12878 * expr.c (get_primitive_array_vtable): New function.
12879 (create_primitive_vtable): New function.
12880 (java_lang_expand_expr): Enable code to statically generate
12882 * decl.c (init_decl_processing): Create primitive vtables.
12883 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12884 short_array_vtable, int_array_vtable, long_array_vtable,
12885 float_array_vtable, double_array_vtable): Define.
12887 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12889 * java/parse.y (find_applicable_accessible_methods_list):
12890 Don't add an uninitialized value to the list.
12892 2000-05-25 Tom Tromey <tromey@cygnus.com>
12894 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12895 when trying to see if field's class should be initialized. Always
12896 initialize field's declaring class, not qualified class.
12899 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12900 `wfl_operator', to maybe_build_primttype_type_ref.
12903 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12905 * parse.y (patch_method_invocation): Don't try to lookup methods
12906 in primitive types.
12908 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (resolve_field_access): Call the appropriate <clinit>
12911 before accessing the length of a static array. Craft a decl for
12912 the field while its time. Fixes PR gcj/129.
12914 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (resolve_package): Correctly set `*next' (was off by
12918 (resolve_qualified_expression_name): Fixed comment.
12920 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * jcf-parse.c (jcf_parse_source): Reset current_class and
12923 current_function_decl to NULL before parsing a new file.
12925 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (block_end:): If the collected block doesn't feature a
12928 statement, insert an empty statement.
12930 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (maybe_yank_clinit): New function.
12933 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12934 end of the list of methods belonging to a class.
12935 (java_complete_expand_method): Check whether <clinit> is really
12936 necessary and expand it accordingly.
12938 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12941 processed by the method's switch statement.
12943 2000-05-19 Tom Tromey <tromey@cygnus.com>
12945 * java-tree.h: Added init state enum.
12946 * decl.c (emit_init_test_initialization): Initialize class
12947 initialization check variable by looking at class' state.
12949 2000-05-19 Tom Tromey <tromey@cygnus.com>
12951 * java-tree.h (build_instanceof): Declare.
12952 (build_get_class): Declare.
12953 * parse.y (patch_binop): Use build_instanceof.
12954 * expr.c (build_instanceof): New function. If class is final,
12955 don't make a function call.
12956 (expand_java_INSTANCEOF): Use it.
12957 (build_get_class): New function.
12959 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12961 * jcf-write.c (generate_classfile): Scan the source_file for
12962 slashes with the right pointer variable.
12964 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12966 * lang.c (lang_decode_option): Update -Wunused flags by calling
12968 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12970 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12972 * check_init.c (check_init): Constify local char *.
12973 * class.c (push_class): Constify local char *.
12974 * java_tree.h: Update prototypes.
12975 * jcf-io.c (open_class): Constify filename parameter and
12977 (find_class): Remove redundant string copy. Cast return from
12979 * jcf-parse.c (read_class, parse_class_file, yyparse):
12980 Constify local char *.
12981 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12982 Constify local char *.
12983 * jcf.h (JCF): Constify filename and classname.
12984 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12985 * lang.c (init_parse): Constify parameter and return value.
12986 * lex.c (java_get_line_col): Constify filename parameter.
12987 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12988 * parse.y (java_parser_context_suspend,
12989 issue_warning_error_from_context, safe_layout_class): Constify
12991 * parse.c: Regenerate.
12993 2000-05-08 Tom Tromey <tromey@cygnus.com>
12995 * expr.c (build_jni_stub): Cache the result of
12996 _Jv_LookupJNIMethod.
12998 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * decl.c (predef_filenames_size): Now 7.
13001 (predef_filenames): New seventh entry.
13003 2000-05-04 Tom Tromey <tromey@cygnus.com>
13005 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13006 Keep track of when we've seen a reference field after a
13007 non-reference field.
13008 (get_boehm_type_descriptor): Handle case where we see
13009 non-reference fields but no trailing reference field.
13010 * decl.c (rawdata_ptr_type_node): Define.
13011 (init_decl_processing): Initialize rawdata_ptr_type_node.
13012 * java-tree.h (rawdata_ptr_type_node): Declare.
13014 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13016 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13017 specifiers in calls to fprintf.
13019 2000-05-03 Andrew Haley <aph@cygnus.com>
13021 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13023 * javaop.h (WORD_TO_INT): New function.
13024 (IMMEDIATE_s4): Use WORD_TO_INT.
13025 * jcf.h (JPOOL_INT): Ditto.
13027 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13030 2000-04-19 Tom Tromey <tromey@cygnus.com>
13032 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13033 on native function.
13034 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13036 * expr.c (build_jni_stub): New function.
13037 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13038 * parse.c: Rebuilt.
13039 * parse.y (java_complete_expand_methods): Expand a native method
13040 and call build_jni_stub if -fjni given.
13041 * lang-options.h: Document -fjni.
13042 * lang.c (flag_jni): New global.
13043 (lang_f_options): Added `jni' entry.
13044 * java-tree.h (soft_lookupjnimethod_node,
13045 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13047 (flag_jni): Declare.
13048 (build_jni_stub): Declare.
13049 (struct lang_decl): Added `native' flag.
13050 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13052 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13053 soft_jnipopsystemframe_node): New globals.
13054 (init_decl_processing): Set them. _Jv_InitClass only takes one
13057 * java-tree.def: Put into `C' mode.
13059 2000-04-27 Tom Tromey <tromey@cygnus.com>
13062 * expr.c (expand_invoke): Generate check to see if object pointer
13063 is null in nonvirtual invocation case.
13064 * java-tree.h (soft_nullpointer_node): Declare.
13065 * decl.c (soft_nullpointer_node): New global.
13066 (init_decl_processing): Initialize soft_nullpointer_node.
13067 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13068 or `private' methods.
13069 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13071 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13076 2000-04-26 Tom Tromey <tromey@cygnus.com>
13078 * zextract.c (find_zip_file_start): New function.
13079 (read_zip_archive): Use it.
13081 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13085 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * class.c (common_enclosing_context_p): New function.
13088 * java-tree.h (common_enclosing_context_p): Added prototype.
13089 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13090 classes sharing an outer context with the current instance.
13091 * parse.y (build_access_to_thisn): Fixed leading comment.
13092 (verify_constructor_super): New local `supper_inner'. Skip
13093 enclosing context argument in the case of inner class constructors.
13094 (patch_method_invocation): Insert proper context as second
13095 parameter to pure inner class constructor super invocations.
13097 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (end_class_declaration): Reset the interface number
13102 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * parse.y (source_start_java_method): Deleted unnecessary code.
13105 (patch_method_invocation): Fixed comment.
13107 2000-04-24 Robert Lipe <robertlipe@usa.net>
13109 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13111 2000-04-23 Tom Tromey <tromey@cygnus.com>
13113 * boehm.c (mark_reference_fields): Use int_byte_position.
13115 2000-04-22 Tom Tromey <tromey@cygnus.com>
13117 * boehm.c (mark_reference_fields): Only call byte_position on
13120 2000-04-22 Tom Tromey <tromey@cygnus.com>
13122 * boehm.c (mark_reference_fields): Added `last_view_index'
13123 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13125 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13127 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13128 * parse.y (check_class_interface_creation): Fixed comments. Select
13129 permitted modifiers for (inner) interfaces. Changed error message
13130 to report rejected modifiers used with local classes.
13132 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13135 of directly inherited type considered in scope.
13136 * parse.y (do_resolve_class): Search inherited classes for inner
13139 2000-04-20 Tom Tromey <tromey@cygnus.com>
13141 * parse.y (not_accessible_p): Use member's class, not current
13142 class, when doing inheritance check for protected reference.
13145 2000-04-20 Jason Schroeder <shrode@subnature.com>
13147 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13149 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (lookup_field_wrapper): Search for final local aliases.
13152 (resolve_expression_name): Let lookup_field_wrapper search for
13153 final local aliases. Force the value of `name' if one is found.
13154 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13155 an expression name. Fixed comments.
13157 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13161 2000-04-19 Tom Tromey <tromey@cygnus.com>
13163 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13165 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13169 2000-04-18 Tom Tromey <tromey@cygnus.com>
13172 * gjavah.c (utf8_cmp): Changed return value.
13173 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13175 (cxx_keywords): New global.
13176 (get_field_name): Handle new result of cxx_keyword_subst.
13177 (print_method_info): Likewise.
13179 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13181 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13182 with a newline, for CNI.
13183 (print_stub_or_jni): Print a space or newline before method name for
13184 CNI as well as JNI.
13185 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13186 (process_file): Include gcj/cni.h if generating CNI stubs.
13188 2000-04-16 Tom Tromey <tromey@cygnus.com>
13190 * gjavah.c (decompile_method): Use print_field_name.
13193 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13195 * parse.y (java_expand_classes): Reverse the package list once.
13196 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13198 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13199 the `==' and `!=' operators.
13201 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * jcf-write.c (generate_bytecode_insns): At invocation time,
13204 always relate an interface method to the type of its selector.
13206 2000-04-05 Tom Tromey <tromey@cygnus.com>
13209 * expr.c (expand_invoke): Generate check to see if object pointer
13210 is null in nonvirtual invocation case.
13211 * java-tree.h (soft_nullpointer_node): Declare.
13212 * decl.c (soft_nullpointer_node): New global.
13213 (init_decl_processing): Initialize soft_nullpointer_node.
13214 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13215 or `private' methods.
13216 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13218 2000-04-05 Tom Tromey <tromey@cygnus.com>
13220 Fix for PR gcj/140:
13221 * parse.y (check_final_assignment): Recognize assignments to the
13222 `length' field of an array when generating class files.
13224 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * class.c (decl_hash): Prototype removed.
13227 (decl_compare): Likewise.
13229 2000-04-05 Tom Tromey <tromey@cygnus.com>
13231 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13232 * parse.y (check_modifiers_consistency): Check for final/volatile
13233 clash. Fixes PR gcj/164.
13235 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13239 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13241 (add_method_1): Use `java_hash_hash_tree_node' and
13242 `java_hash_compare_tree_node'.
13243 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13244 (java_hash_compare_tree_node): Likewise.
13245 * parse.y (find_applicable_accessible_methods_list): Create,
13246 delete and use a hash table to remember already searched interfaces.
13248 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13250 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13253 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13255 * boehm.c (mark_reference_fields, set_bit): Prototype.
13256 (set_bit): Un-ANSI-fy definition.
13258 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13261 * decl.c (emit_init_test_initialization): Likewise.
13263 * gjavah.c (jni_print_char): Likewise.
13265 * parse.y (create_new_parser_context): Likewise.
13267 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13270 patch missing hunk. Fixed indentation.
13272 2000-03-30 Tom Tromey <tromey@cygnus.com>
13274 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13275 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13277 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13280 when negative *before* using it as an array index.
13281 * ChangeLog: Fixed typo.
13283 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13286 to 0 when it reaches -1.
13288 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * jcf-parse.c (get_constant): Properly cast `num' during the
13291 invocation of `add_double'.
13292 * jcf-write.c (push_long_const): Properly cast `lo' before
13293 comparing it to short bounds.
13294 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13295 `interface_body:' is reduced after the current interface is
13298 2000-03-26 Tom Tromey <tromey@cygnus.com>
13300 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13301 Java-specific `-f' option.
13303 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13305 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13306 Adjust order of making types.
13307 Make bitsize_*_node values.
13309 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13311 * class.c (make_field_value): Use byte_position.
13312 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13313 (java_array_data_offset): Likewise.
13314 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13317 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (check_abstract_method_definitions): New local
13320 `end_type_reached'. Make sure we also consider `end_type'.
13321 (java_check_abstract_method_definitions): Make sure we eventually
13322 consider `java.lang.Object'.
13323 (maybe_use_access_method): Don't use access method if not in the
13324 context of a pure inner class or if the method's context is right.
13325 (find_applicable_accessible_methods_list): New static flag
13326 `object_done'. Don't search abstract classes as interfaces. Fixed
13327 indentation. Fixed the `java.lang.Object' only search. Search
13328 class interface(s) first, then fully search enclosing contexts.
13329 (find_most_specific_methods_list): Pick the closest candidate when
13330 they're all abstract.
13332 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13335 properly initialize `finished_label'. Don't emit gotos for empty
13338 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13340 * except.c (emit_handlers): Clear catch_clauses_last.
13342 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13344 * parse.y (check_method_types_complete): New function.
13345 (create_class): Reset anonymous class counter only when seeing an
13347 (java_complete_class): JDEP_METHOD: Don't recompute signature
13350 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * class.c (build_static_ref): Fixed indentation in comment.
13353 * java-tree.def (TRY_EXPR): Fixed typo in name.
13354 (CLASS_LITERAL): Likewise.
13355 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13356 (struct lang_type): New field `dot_class'.
13357 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13358 (generate_classfile): Method `class$' is synthetic.
13359 * parse.y (build_do_class_method): New function.
13360 (build_dot_class_method_invocation): Likewise.
13361 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13362 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13363 (qualify_ambiguous_name): Likewise.
13364 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13365 (build_try_statement): Fixed leading comment.
13367 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13369 * class.c (make_field_value): Properly handle sizes.
13370 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13371 (layout_class_method): Count using trees.
13372 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13373 * expr.c (java_array_data_offset): Use int_bit_position.
13374 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13375 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13377 2000-03-16 Tom Tromey <tromey@cygnus.com>
13379 * lang.c (flag_hash_synchronization): New global.
13380 (lang_f_options): Added `hash-synchronization'.
13381 * lang-options.h: Mention -fhash-synchronization.
13382 * java-tree.h (flag_hash_synchronization): Declare.
13383 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13384 hash table synchronization is disabled.
13385 * decl.c (init_decl_processing): Only push `sync_info' value when
13386 hash table synchronization is disabled.
13387 * class.c (make_class_data): Only push `sync_info' field when hash
13388 table synchronization is disabled. Removed dead code.
13390 2000-03-16 Tom Tromey <tromey@cygnus.com>
13392 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13394 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13396 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13398 * parse.y (patch_method_invocation): Handle anonymous classes
13399 creation in static context.
13401 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13404 * parse.y (resolve_qualified_expression_name): Use it.
13405 (patch_method_invocation): Likewise.
13407 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13410 depending on the type of dependency which dictates what the
13412 (unresolved_type_p): Resolved types limited to the current class.
13414 2000-03-15 Tom Tromey <tromey@cygnus.com>
13416 * decl.c (init_decl_processing): Set type of `sync_info' to be
13419 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13420 Correctly compute bit number for current slot. Zero `high' and
13421 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13422 mark_reference_fields.
13423 (mark_reference_fields): New function.
13425 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (register_incomplete_type): Fixed initialization of
13430 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13434 (push_class_context, pop_class_context): New function.
13435 (class_body:): Call pop_class_context.
13436 (interface_body:): Likewise.
13437 (INNER_QUALIFIER): New macro.
13438 (report_class_declaration): Changed output format and use
13439 INNER_QUALIFIER. Call push_class_context.
13441 2000-02-14 Andrew Haley <aph@cygnus.com>
13443 * check-init.c (check_init): Add new cases for unary and binary
13446 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * parse.y (resolve_package): Set `next' once a type name has been
13449 progressively discovered.
13450 (resolve_qualified_expression_name): Propagate resolution only if
13451 there are remaining qualifiers. Take into account `q' might have
13452 been cleared after re-qualification.
13453 * parse.y (patch_method_invocation): New local `resolved'.
13454 Section dealing with qualified expression rewritten to use
13455 resolve_field_access.
13457 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.h (PUSH_CPC): Fixed indentation.
13460 (DEBUG_CPC): New macro.
13461 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13462 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13463 * parse.y (class_body_declaration:): Use
13464 SET_CPC_INSTANCE_INITIALIZER_STMT.
13465 (method_declaration:): Check for null current_function_decl.
13466 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13467 (java_parser_context_pop_initialized_field): Better handling of
13469 (maybe_make_nested_class_name): Mark nested class name as
13470 qualified when necessary.
13471 (end_class_declaration): Don't call java_parse_context_resume when
13472 one or more error occurred.
13473 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13474 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13475 SET_CPC_INITIALIZER_STMT.
13476 (method_header): Check for inner classes declaring static methods.
13477 (resolve_qualified_expression_name): Handle situation where `this'
13480 2000-03-13 Hans Boehm <boehm@acm.org>
13482 * typeck.c (build_prim_array_type): Correctly set the high word too.
13484 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13488 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13489 list of methods for interfaces.
13491 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (qualify_ambiguous_name): Properly handle expressions
13496 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.y (check_final_assignment): Extended to process
13500 (patch_assignment): Have check_final_assignment called only once.
13502 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * java-tree.h (IS_INIT_CHECKED): New flag.
13505 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13506 * parse.y (patch_string): Call force_evaluation_order on the
13507 completed string concatenation tree.
13508 * expr.c (force_evaluation_order): Call force_evaluation_order on
13509 function's arguments too.
13511 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13513 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13514 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13515 (build_anewarray): Likewise.
13516 * parse.y (patch_newarray): Likewise.
13517 * parse.c: Regenerated.
13519 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13521 * decl.c (init_decl_processing): Added new class fields `depth',
13522 `ancestors', and `idt' to class_type_node. Use
13523 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13524 * class.c (make_class_data): Push initial values for new fields.
13525 * java-tree.h: Updated prototype for `build_invokeinterface'.
13526 * expr.c (build_invokeinterface): Changed parameters to accept
13527 `method' tree. Calculate index of `method' in its declaring
13528 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13529 (expand_invoke): Call `build_invokeinterface' with new parameters.
13530 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13533 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13535 * typeck.c (lookup_do): Search superinterfaces first
13536 when looking up an interface method. From Godmar Back
13537 <gback@cs.utah.edu>
13539 2000-03-06 Tom Tromey <tromey@cygnus.com>
13541 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13543 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * java-tree.h (lookup_argument_method2): Declared.
13546 (safe_layout_class): Prototype moved from parse.h.
13547 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13548 * parse.y (java_check_regular_methods): Local `super_class' gone.
13549 Call lookup_argument_method2 instead of lookup_argument_method.
13550 Perform modifier match for methods found declared in implemented
13551 interfaces. Fixed indentation problem. Overriding/hiding error
13552 report to take place only for methods found in classes.
13553 * typeck.c (lookup_argument_method): Changed leading
13554 comment. Re-written by calling lookup_do.
13555 (lookup_argument_method2): New function.
13556 (lookup_java_method): Re-written by calling lookup_do.
13557 (lookup_do): New function.
13559 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * check-init.c (check_init): Removed dead code. Handle (blank)
13563 * parse.y (declare_local_variables): New local `final_p', set it
13564 and use it to initialize LOCAL_FINAL.
13565 (check_final_assignment): Only check FIELD_DECLs.
13567 2000-02-17 Tom Tromey <tromey@cygnus.com>
13569 * Makefile.in (JAVA_OBJS): Added boehm.o.
13570 (boehm.o): New target.
13571 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13572 * java-tree.h (flag_use_boehm_gc): Declare.
13573 (get_boehm_type_descriptor): Declare.
13574 * lang.c (lang_f_options): Added `use-boehm-gc'.
13575 (flag_use_boehm_gc): New global.
13576 * lang-options.h: Added -fuse-boehm-gc.
13577 * boehm.c: New file.
13578 * class.c (get_dispatch_table): If class uses a Boehm type
13579 descriptor, put it in the vtable.
13580 (make_class_data): Removed dead code.
13582 2000-03-03 Per Bothner <per@bothner.com>
13584 * decl.c (init_decl_processing): Initialize sizetype properly.
13586 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13589 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13590 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13591 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13592 (jcf_parse): New local `current'. Load innerclasses seen in outer
13593 context being processed.
13594 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13595 * jcf-write.c (append_innerclasses_attribute): New function.
13596 (append_innerclasses_attribute_entry): Likewise.
13597 (get_access_flags): Handle static classes. Set anonymous and local
13598 classes to be private.
13599 (generate_classfile): Attribute count adjusted. Call
13600 append_innerclasses_attribute.
13601 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13602 PURE_INNER_CLASS_TYPE_P.
13603 * parse.y (parser_qualified_classname): New parameter `is_static',
13604 produce non qualified name accordingly.
13605 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13606 (create_interface): Added argument to parser_qualified_classname.
13607 (create_class): Added argument to parser_qualified_classname. Setup
13608 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13609 (add_inner_class_fields): Fixed indentation.
13610 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13611 (method_declarator): Fixed typo in comment.
13612 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13613 (build_current_thisn): Likewise.
13614 (patch_method_invocation): Likewise.
13616 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13618 * decl.c (current_function_decl): Move to toplev.c.
13620 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13622 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13623 (DECL_BIT_INDEX): Use underlying representation.
13624 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13626 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13628 * expr.c (build_java_ret): Pass proper type to size_binop.
13630 2000-02-25 Anthony Green <green@cygnus.com>
13632 * expr.c (build_class_init): Mark the decl to be ignored by
13634 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13635 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13636 * class.c (init_test_hash_newfunc): New function.
13637 (decl_hash): New function.
13638 (decl_compare): New function.
13639 * decl.c (emit_init_test_initialization): New function.
13640 (complete_start_java_method): Traverse the init test hashtable,
13641 calling emit_init_test_initialization.
13642 (always_initialize_class_p): Define.
13643 * expr.c (build_class_init): Use initialization tests when
13644 emitting class initialization code.
13645 (always_initialize_class_p): Declare.
13646 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13648 * java-tree.h: Include hash.h.
13649 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13650 (struct lang_decl): Add init_test_table field.
13651 (init_test_hash_entry): Define.
13653 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * gjavah.c (main): Avoid using `argi' to report unimplemented
13658 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13661 initialize locals to avoid warnings. Local `exception_type' moved
13664 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.y (resolve_expression_name): Use `orig' as a second
13667 argument to resolve_field_access.
13668 (resolve_field_access): Removed unnecessary code when dealing with
13671 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * class.c (push_super_field): Don't push the field twice.
13674 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13675 * parse.h (java_reorder_fields): Prototyped.
13676 * parse.y (java_reorder_fields): New function.
13677 (java_layout_class): Simplified not to worry about re-ordering.
13679 2000-02-23 Tom Tromey <tromey@cygnus.com>
13681 * gjavah.c (print_name): In JNI case, correctly quote string.
13682 (print_method_info): Don't handle overrides in JNI mode.
13684 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13687 value type set to `boolean_type_node'.
13689 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13691 * jcf-dump.c (main): Test for correct condition after
13692 output file creation.
13694 2000-02-19 Anthony Green <green@cygnus.com>
13696 * jcf-depend.c (add_entry): Fix test for first list entry.
13698 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13700 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13701 * constants.c (build_constants_constructor): Likewise.
13703 2000-02-19 Anthony Green <green@cygnus.com>
13705 * jcf-depend.c (add_entry): Add entries to the end of the list.
13707 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13709 * decl.c (INT_TYPE_SIZE): Define if necessary.
13710 (expand_java_return): Handle the case of a native integer smaller
13711 than a JVM integer.
13713 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13715 * gjavah.c (help): Use GCCBUGURL.
13716 * jv-scan.c (help): Likewise.
13717 * jcf-dump.c (help): Likewise.
13719 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13724 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * jcf-parse.c (load_class): Call `fatal' if no file containing
13727 the target class are found.
13729 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13731 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13732 lex.c, lex.h, and PARSE_H to...
13733 (parse.o, parse-scan.o): ...here, respectively.
13735 * lex.c: Split out code that may trigger SIGFPE from yylex()
13736 to its own function.
13737 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13739 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13741 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13743 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13745 * parse.y (outer_field_access_p): Stop in time when outer contexts
13747 (resolve_qualified_expression_name): Properly qualify *everything*
13748 after a package.type to be resoled as expression names.
13749 (find_applicable_accessible_methods_list): Save/restore `class' to
13750 isolate it from a possible outer context search.
13752 2000-02-15 Tom Tromey <tromey@cygnus.com>
13754 * gjavah.c (jni_print_char): New function.
13755 (print_full_cxx_name): Use it.
13756 (decode_signature_piece): Likewise.
13757 (print_cxx_classname): Likewise.
13759 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13761 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13763 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13765 * gjavah.c: Include version.h.
13767 * jcf-dump.c: Likewise.
13769 * jv-scan.c: Likewise.
13771 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * parse.y (outer_field_access_fix): First parameter now a tree
13774 node. Check for assignment to final. First argument to
13775 build_outer_field_access_fix modified to accommodate prototype.
13776 (build_outer_field_access): Don't check for assignment to final
13778 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13779 possibly returned by outer_field_access_fix. Changed
13780 outer_field_access_fix's first argument.
13781 (check_final_assignment): $finit$'s context is OK.
13782 (patch_unaryop): Use node instead of its line/column value when
13783 calling outer_field_access_fix.
13785 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (interface_declaration:): No longer tagged
13788 <node>. Re-installed default action.
13789 (class_member_declaration:): Handle inner interfaces.
13790 (interface_member_declaration): Handle inner interfaces and
13792 (create_interface): Push error if one seen. Suspend parsing
13793 context when processing an inner interface.
13794 (register_fields): Inner class static field limitations not to
13795 apply to inner interfaces.
13797 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * jcf-parse.c (load_class): Update `java_error_count' when a
13800 class' file can't be found.
13801 (parse.y): Avoid (byte)code generation when errors seen.
13803 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13806 decodes a valid node.
13807 (patch_binop): Handle TRUNC_DIV_EXPR.
13809 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * parse.y (resolve_package): New local `acc'. Try to progressively
13812 build and guess a package and type name.
13814 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * parse.y (find_applicable_accessible_methods_list): Load and
13817 layout the search class if necessary.
13818 (java_complete_tree): Keep to original type of the folded initial
13821 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13824 Generate error message if circularity is detected. New static
13826 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13827 * jcf-write.c (generate_bytecode_insns): Very simply handle
13829 * parse.y (java_check_circular_reference): Use
13830 `cyclic_inheritance_report' during report, if necessary.
13831 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13832 walking NEW_ARRAY_INIT twice.
13834 2000-02-09 Tom Tromey <tromey@cygnus.com>
13836 * parse.y (check_class_interface_creation): Allow inner classes to
13837 be `private' or `protected', check modifiers' consistency. Prevent
13838 block local classes from bearing any modifiers.
13840 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13842 * except.c (check_start_handlers): Re-add prototype lost in last
13844 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13846 2000-02-09 Andrew Haley <aph@cygnus.com>
13848 * decl.c (clear_binding_level): Remove excess initializer.
13849 (maybe_poplevels): Remove unused variable.
13850 (force_poplevels): Ditto.
13851 (struct binding_level): Add comment.
13853 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * jcf-write.c (generate_classfile): Don't consider
13856 pre-initialization with reference value (use <clinit> instead.)
13857 * parse.y (java_fix_constructors): No generated constructor for
13859 (build_outer_field_access): Removed debug message.
13860 (outer_field_expanded_access_p): Adapted to bytecode generation.
13861 (build_outer_field_access_method): Use fix_method_argument_names.
13862 (build_outer_method_access_method): Fixed indentation. Added
13863 comment. Handle access method generation for static and also void
13865 (build_access_to_thisn): Inserted debug message.
13866 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13867 (resolve_qualified_expression_name): Fixed comment.
13868 (not_accessible_p): Adapted to bytecode generation. Added comment.
13869 (patch_method_invocation): Added comment.
13870 (maybe_use_access_method): Fixed leading comment. Handle static
13872 (java_complete_lhs): Don't shortcut handling of initialized upon
13873 declaration String type static fields when generating bytecode.
13874 (patch_unaryop): Handle outer field access when generating
13877 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * java-tree.h (FIELD_THISN): New macro.
13880 * jcf-write.c (append_synthetic_attribute): New function.
13881 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13882 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13883 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13885 (build_outer_field_access): Turned on access functions usage and
13886 generation when compiling to bytecode.
13887 (maybe_use_access_method): Likewise.
13889 2000-01-25 Andrew Haley <aph@cygnus.com>
13891 * java-except.h (struct eh_range): Add `expanded' field.
13892 (maybe_start_try): Add end_pc arg.
13893 (maybe_end_try): Ditto.
13894 * java-tree.h (force_poplevels): new function.
13895 * expr.c (expand_byte_code): Don't call maybe_start_try or
13897 * except.c (add_handler): Reset expanded.
13898 (expand_start_java_handler): Set expanded.
13899 (check_start_handlers): Don't expand a start handler that's
13900 already been expanded.
13901 (maybe_start_try): Add end_pc arg. Only expand a handler which
13903 (expand_end_java_handler): call force_poplevels.
13904 (force_poplevels): new function.
13905 * decl.c (binding_level): Add start_pc of binding level.
13906 (maybe_pushlevels): Call maybe_start_try when pushing binding
13908 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13909 (LARGEST_PC): Define.
13910 (clear_binding_level): Use LARGEST_PC.
13912 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13913 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13914 (binding_depth, is_class_level, current_pc): new variables.
13915 (struct binding_level): ditto.
13916 (indent): new function.
13917 (push_jvm_slot): add debugging info.
13918 (maybe_pushlevels): ditto.
13919 (maybe_poplevels): ditto.
13920 (pushlevel): ditto.
13922 (start_java_method): ditto.
13923 (give_name_to_locals): comment only.
13924 * except.c (binding_depth, is_class_level, current_pc):
13926 (expand_start_java_handler): add debugging info.
13927 (expand_end_java_handler): ditto.
13929 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13931 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13932 (print_name_for_stub_or_jni, process_file): Constify a char*.
13934 2000-02-03 Tom Tromey <tromey@cygnus.com>
13936 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13938 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13940 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13941 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13944 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13947 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13948 (struct lang_type): New field `ii_block'.
13949 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13950 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13951 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13952 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13953 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13954 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13956 * parse.y (add_instance_initializer): New function.
13957 (in_instance_initializer): New static global.
13958 (class_body_declaration:): Link instance initializer block.
13959 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13960 (array_creation_expression:): Remove unused local.
13961 (java_parser_context_push_initialized_field): Fixed leading
13962 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13963 CPC_INSTANCE_INITIALIZER_LIST.
13964 (java_parser_context_pop_initialized_field): Likewise.
13965 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13966 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13967 CPC_INITIALIZER_STMT.
13968 (fix_constructors): New local `class_type'. Use it. Call
13969 add_instance_initializer.
13970 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13971 (patch_return): Forbid return in instance initializers.
13972 (patch_throw_statement): Enforce exception handling in the context
13973 of instance initializers.
13975 2000-02-03 Tom Tromey <tromey@cygnus.com>
13977 * Make-lang.in (java.mostlyclean): Remove executables in
13980 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13982 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13983 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13984 (java_float_finite): Convert to use union Word from javaop.h.
13985 (java_double_finite): Convert to use union DWord from javaop.h.
13987 2000-02-02 Tom Tromey <tromey@cygnus.com>
13989 * gjavah.c (options): Added `jni' entry.
13990 (help): Document -jni.
13991 (flag_jni): New global.
13992 (process_file): Handle JNI output. Don't print text from
13993 -prepend, -add, etc, when generating stubs. Only remove `.class'
13994 suffix if it actually exists.
13995 (main): Create a `.c' file when run with `--jni --stubs'. Create
13996 correct output file name with `--jni'.
13997 (print_include): Mangle header name differently in JNI case.
13998 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14000 (print_method_info): Handle JNI case. Put signature info into
14001 method name. Handle case when STREAM is NULL.
14002 (print_name_for_stub_or_jni): New function.
14003 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14004 (print_cxx_classname): Handle JNI.
14005 (print_full_cxx_name): Likewise.
14006 (decode_signature_piece): Likewise.
14007 (overloaded_jni_method_exists_p): New function.
14008 (struct method_name): Added `signature' and `sig_length' fields.
14009 (HANDLE_END_FIELD): Do nothing in JNI mode.
14011 2000-02-02 Tom Tromey <tromey@cygnus.com>
14013 * jv-scan.c: Include version.c, <getopt.h>.
14014 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14015 (options): New array.
14016 (usage): New function.
14017 (version): New function.
14018 (main): Use getopt_long to parse command line.
14019 * jcf-dump.c: Include version.c, <getopt.h>.
14020 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14021 OPT_JAVAP): New macros.
14022 (options): New array.
14023 (usage): Return `void'. Changed message.
14024 (help): New function.
14025 (version): New function.
14026 (main): Use getopt_long_only to parse command line.
14027 * gjavah.c: Include <getopt.h>.
14028 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14029 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14030 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14031 (options): New array.
14032 (java_no_argument): Removed.
14033 (help): Updated with missing options.
14034 (main): Use getopt_long_only to parse command line.
14035 (usage): Changed message.
14037 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14040 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14041 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14042 * parse.y (array_creation_expression:): Handle anonymous arrays.
14043 (build_array_from_name): Don't set `ret_name' if null.
14044 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14045 (qualify_ambiguous_name): Likewise.
14046 (java_complete_expand_class): Likewise.
14048 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14051 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14052 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14053 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14054 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14055 AIPL_FUNCTION_COMPLETED_INVOCATION.
14056 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14057 AIPL_FUNCTION_INVOCATION_READY.
14058 (AIPL_FUNCTION_DECLARATION): New enum entry.
14059 * parse.y (reorder_static_initialized): New function.
14060 (java_parser_context_pop_initialized_field): Use it.
14061 (add_inner_class_fields): Use
14062 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14063 augmented. Install marker after last alias initializer, if any.
14064 (generate_finit): Fixed typo. Don't try to retain only the used
14066 (method_header): Compute and set DECL_FUNCTION_NAP.
14067 (method_declarator): Fixed comment. Insert alias initializer in
14069 (build_alias_initializer_parameter_list): Fixed leading
14070 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14071 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14072 (java_complete_expand_class): Code to retain only used aliases
14074 (java_complete_expand_methods): New local `first_decl'. Generate
14075 $finit$ first, then expand the constructors, regular methods and
14077 (java_complete_expand_method): Don't report error on missing
14078 return statement if previously detected bogus.
14079 (fix_constructors): Don't patch constructor parameters list.
14080 (patch_method_invocation): Use new AIPL enum values. Reverse
14081 alias initializer list for anonymous classes.
14083 2000-01-30 Anthony Green <green@redhat.com>
14085 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14086 determine how many stack slots to pop.
14088 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14090 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14091 error handling/recovery.
14092 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14094 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14096 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14097 FIELD_LOCAL_ALIAS_USED): New macros.
14098 (DECL_FUNCTION_NAP): New macro.
14099 (struct lang_decl): New field `nap'.
14100 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14101 (struct lang_type): New fields `finit_stmt_list' and
14102 `clinit_stmt_list'.
14103 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14104 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14105 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14106 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14107 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14108 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14109 (BUILD_THROW): Macro line separator re-indented.
14110 * parse.y (end_class_declaration): New function.
14111 (maybe_generate_pre_expand_clinit): New name for
14112 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14113 pre-expand static fields.
14114 (maybe_generate_clinit): Function deleted.
14115 (check_for_static_method_reference): Prototype's parameter list
14117 (generate_finit): New name for maybe_generate_finit. Changed
14118 leading comment. Function rewritten to use
14119 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14120 (build_alias_initializer_parameter_list): New function.
14121 (java_parser_context_pop_initialized_field): Likewise.
14122 (add_inner_class_fields): Likewise.
14123 (type_declaration:): Call end_class_declaration.
14124 (class_member_declaration:): Likewise.
14125 (formal_parameter_list:): Fixed typos.
14126 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14127 element. Improved error handling.
14128 (block_statement:): Call end_class_declaration.
14129 (anonymous_class_creation:): Likewise.
14130 (create_anonymous_class): Fixed comments.
14131 (create_class): Call add_inner_class_fields.
14132 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14133 (method_header): Use MARK_FINAL_PARMS.
14134 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14135 (method_declarator): Propagate final argument flag.
14136 (craft_constructor): New local `artificial'. Call
14137 build_alias_initializer_parameter_list. Use
14138 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14139 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14141 (complete_expand_class): Get rid of unused outer context local
14143 (java_complete_expand_methods): Fixed leading
14144 comment. Generate/pre-expand <clinit> first. Changed method
14145 expansion order to regular, $finit$, constructors, <clinit>.
14146 (java_complete_expand_method): Set current_function_decl.
14147 (fix_constructors): Fix constructor parameter list to account for
14148 outer context local alias initializers.
14149 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14150 (resolve_expression_name): Lookup outer context local aliases. New
14151 local `access', use it.
14152 (patch_method_invocation): Patch inner class ctor invocation with
14153 outer context local aliases initialization values. $finit$
14154 invocation patching now includes things generated with
14155 build_alias_initializer_parameter_list.
14156 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14157 (build_super_invocation): Likewise.
14158 (patch_assignment): Changed comment.
14160 2000-01-27 Andrew Haley <aph@cygnus.com>
14162 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14166 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14168 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14170 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14172 * parse.y (register_fields): Don't pass a format specifier to
14173 OBSOLETE_MODIFIER_WARNING.
14174 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14175 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14177 (check_modifiers): Change function into a macro.
14178 (check_class_interface_creation): Pass a literal format string.
14180 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14182 * buffer.h: PROTO -> PARAMS.
14183 * check-init.c: Likewise.
14184 * class.c: Likewise.
14185 * constants.c: Likewise.
14186 * convert.h: Likewise.
14187 * decl.c: Likewise.
14188 * except.c: Likewise.
14189 * expr.c: Likewise.
14190 * gjavah.c: Likewise.
14191 * java-except.h: Likewise.
14192 * java-tree.h: Likewise.
14193 * jcf-depend.c: Likewise.
14194 * jcf-dump.c: Likewise.
14195 * jcf-parse.c: Likewise.
14196 * jcf-path.c: Likewise.
14197 * jcf-reader.c: Likewise.
14198 * jcf-write.c: Likewise.
14200 * jv-scan.c: Likewise.
14201 * jvgenmain.c: Likewise.
14202 * jvspec.c: Likewise.
14203 * lang.c: Likewise.
14206 * parse-scan.y: Likewise.
14207 * parse.h: Likewise.
14208 * parse.y: Likewise.
14209 * typeck.c: Likewise.
14210 * verify.c: Likewise.
14211 * xref.c: Likewise.
14212 * xref.h: Likewise.
14213 * zextract.c: Likewise.
14214 * zipfile.h: Likewise.
14216 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14219 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14220 * constants.c (build_constant_data_ref): Check for cached
14221 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14222 in TYPE_CPOOL_DATE_REF.
14223 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14224 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14225 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14226 (LOCAL_FINAL): New macro.
14227 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14228 constant pool -- don't try to reuse.
14229 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14230 TYPE_LANG_SPECIFIC.
14231 (find_in_current_zip): Use TYPE_JCF.
14232 * parse.h (java_check_final): Prototype removed.
14233 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14234 (maybe_create_class_interface_decl,
14235 check_class_interface_creation): Likewise.
14236 (java_expand_finals): Function removed.
14237 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14238 (block_statement:): Fixed comment.
14239 (anonymous_class_creation:): Likewise.
14240 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14242 (check_class_interface_creation): Loosened error report on (inner)
14243 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14244 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14245 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14247 (create_interface): Likewise.
14248 (anonymous_class_counter): New static global.
14249 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14250 patch. Fixed comments.
14251 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14252 anonymous_class_counter when declaring a toplevel class.
14253 (craft_constructor): Fixed constructor name when handling
14254 anonymous classes. Anonymous class constructors to feature hidden
14255 this$<n> parameter.
14256 (java_fix_constructors): Added comment.
14257 (java_check_final): Function removed.
14258 (java_complete_expand_methods): Fixed comment. Don't generate
14259 class data, save its outgoing constant pool instead.
14260 (verify_constructor_super): Skip anonymous class constructor
14261 hidden this$<n> parameter.
14262 (java_expand_classes): New local `saved_ctxp'. Removed call to
14263 java_expand_finals and java_check_final. Expand anonymous class
14264 constructors. Generate class data.
14265 (build_super_invocation): Skip anonymous class hidden this$<n>
14267 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14268 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14269 (set_java_signature): Likewise.
14271 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14273 * gjavah.c: Delete ACC_VISIBILITY define.
14274 * jcf.h: Add ACC_VISIBILITY define.
14275 * parse.y: final: rule tagged <value>.
14276 (java_check_regular_methods): Use ACC_VISIBILITY define for
14277 default package access check.
14278 (local_variable_declaration_statement): Use final: rule.
14280 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14282 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14283 (final:): New rule.
14285 2000-01-17 Tom Tromey <tromey@cygnus.com>
14287 * gjavah.c (print_field_info): Allow non-static final fields.
14289 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14292 * parse.y (patch_anonymous_class): New function.
14293 (create_anonymous_class): Register incomplete type when the
14294 class/interface to extends/implement isn't known yet.
14295 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14296 (verify_constructor_super): Tuned error message.
14298 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14301 (ANONYMOUS_CLASS_P): New macro.
14302 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14303 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14304 * parse.y (create_class): Added leading argument.
14305 (maybe_create_class_interface_decl,
14306 check_class_interface_creation): Likewise.
14307 (craft_constructor): New function.
14308 (verify_constructor_super): Added argument in prototype.
14309 (class_declaration:): Inserted leading argument.
14310 (for_begin:): Use FOR_LOOP_P.
14311 (anonymous_class_creation): Create WFL of the anonymous class to
14312 instantiate. Call build_new_invocation. Added comments.
14313 (check_class_interface_creation): Handle parameter `anonymous' in
14314 verbose mode class creation announce.
14315 (link_nested_class_to_enclosing): Exclude anonymous classes.
14316 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14317 anonymous class, even though they appear to have an enclosing
14319 (create_interface): Pass extra argument to
14320 check_class_interface_creation.
14321 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14322 (create_class): Call check_class_interface_creation and
14323 maybe_create_class_interface_decl with extra new argument. Don't
14324 add private this$<n> to anonymous classes.
14325 (method_declarator): Insert hidden this$<n> to anonymous class
14327 (java_fix_constructors): Deleted code creating default
14328 constructor. Call craft_constructor instead.
14329 (java_check_regular_methods): Set `saw_constructor' to 1 for
14331 (fix_constructors): Pass extra argument to verify_constructor_super.
14332 (verify_constructor_super): New local `sdecl', use it. Search for
14333 matching constructor (possibly featuring arguments) in super
14335 (lookup_method_invoke): Craft constructor according to arguments
14336 list when dealing with anonymous class constructors.
14337 (build_super_invocation): Pass arguments to anonymous class super
14339 (search_loop): Use FOR_LOOP_P.
14340 (labeled_block_contains_loop_p): Likewise.
14342 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14344 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14345 (enclosing_context_p): New function.
14346 (get_access_flags_from_decl): Handle CLASS_STATIC.
14347 (maybe_layout_super_class): Extra first argument passed to
14349 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14351 * decl.c (access0_identifier_node): New global.
14352 (init_decl_processing): access0_identifier_node initialized.
14353 (pushdecl): Set DECL_CONTEXT only on non type decls.
14354 * expr.c (lookup_field): Lookup inner class fields in enclosing
14356 (expand_invoke): Use ID_INIT_P.
14357 (expand_java_field_op): Use DECL_CLINIT_P.
14358 * java-tree.def (CLASS_LITERAL): New tree code.
14359 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14360 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14361 (struct lang_decl): New field `inner_access'.
14362 (enclosing_context_p): Prototyped.
14363 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14364 ID_CLINIT_P): New macros.
14365 (CLASS_STATIC): New macro.
14366 (CLASS_ACCESS0_GENERATED_P): New macro.
14367 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14368 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14369 INNER_CLASS_P): New macros.
14370 (DECL_INNER_CLASS_LIST): New macro.
14371 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14373 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14374 the shift value to int. Fixed typo in comment.
14375 * lex.c (inst_id, wpv_id): Initialize.
14376 * mangle.c (unicode_mangling_length): Take `$' into account.
14377 * parse.h (DRECOVER, RECOVER): Terminate properly.
14378 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14379 (typedef struct _jdep): New field `enclosing'.
14380 (JDEP_ENCLOSING): New macro.
14381 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14382 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14383 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14384 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14385 GET_ENCLOSING_CPC_CONTEXT): New macros.
14386 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14387 (do_resolve_class): Added extra argument in prototype.
14388 * parse.y (resolve_class): Added extra argument in prototype.
14389 (maybe_create_class_interface_decl): Likewise.
14390 (maybe_use_access_method, build_wfl_wrap): New functions.
14391 (java_complete_expand_classes, java_complete_expand_class):
14393 (java_parser_context_push_initialized_field,
14394 java_parser_context_suspend, java_parser_context_resume):
14396 (maybe_make_nested_class_name, make_nested_class_name,
14397 set_nested_class_simple_name_value,
14398 link_nested_class_to_enclosing, find_as_inner_class,
14399 find_as_inner_class_do, check_inner_class_redefinition,
14400 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14401 maybe_build_thisn_access_method, build_outer_field_access,
14402 build_outer_field_access_methods, build_outer_field_access_expr,
14403 build_outer_method_access_method, build_new_access_id,
14404 build_outer_field_access_method, outer_field_access_p,
14405 outer_field_expanded_access_p, outer_field_access_fix,
14406 build_incomplete_class_ref, patch_incomplete_class_ref,
14407 create_anonymous_class): Likewise.
14408 (inst_id, wpv_id): New static global variables.
14409 (synchronized:): New rule, tagged <node>.
14410 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14412 (anonymous_class_creation:): New rule, tagged <node>.
14413 (NEW_TK): Tagged <node>.
14414 (type_literals, array_type_literal): New rules, tagged <node>.
14415 (class_declaration:): Removed action when reducing by class_body:
14416 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14417 using GET_CPC in sub-rules.
14418 (class_member_declaration): Handle inner classes.
14419 (method_declaration): When reducing method_header:, reset
14420 current_function_decl when appropriate.
14421 (method_declarator:): Set the number of formal parameter to 0 for
14422 method declared without arguments.
14423 (constructor_declarator:): Likewise.
14424 (static_initializer:): List of elements kept in a list.
14425 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14426 use of the keyword `static' for type declarations.
14427 (block_statement:): Handle inner class declarations.
14428 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14429 type qualified `this'.
14430 (class_instance_creation_expression): Use anonymous_class_creation:
14431 to handle inner class instances creation. Handle qualified `new'.
14432 (something_dot_new): Added appropriate actions.
14433 (create_new_parser_context): New function.
14434 (java_push_parser_context, java_parser_context_save_global,
14435 java_parser_context_suspend): Use create_new_parser_context.
14436 (check_modifiers): Changed leading comment.
14437 (check_class_interface_creation): Handle interclasses.
14438 (add_superinterfaces): Fixed comment.
14439 (create_interface): Build qualified name from the raw_name instead
14440 of its matching WFL. Push the initialized fields list. raw_name added
14441 as an extra argument to maybe_create_class_interface_decl.
14442 (create_class): Build qualified name from the raw_name instead of
14443 its matching WFL. Removed assignment to current_parsed_class_un.
14444 Call PUSH_ERROR before returning an error. Suspend the current
14445 parser context when processing an inner class. Push the
14446 initialized fields list. raw_name added as an extra argument to
14447 maybe_create_class_interface_decl. Add the private this$<n>
14449 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14450 (register_fields): Get the class type from GET_CPC and handle
14451 previous errors. Added code to handle the creation of static
14452 fields in inner classes. Initialized fields initialization
14453 statements kept in a list of lists.
14454 (maybe_generate_finit): Initialized fields initialization
14455 statements kept in a list of lists. Use GET_CPC.
14456 (maybe_generate_clinit): Likewise.
14457 (method_header): Use GET_CPC and GET_CPC_UN.
14458 (parser_qualified_classname): Handle inner classes.
14459 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14460 (java_fix_constructors): Hide pointer to enclosing context
14461 instance in constructor list when dealing with inner classes.
14462 (jdep_resolve_class): Call resolve_class with extra first argument
14464 (resolve_class): Add enclosing context as a first extra argument
14465 to do_resolve_class.
14466 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14468 (resolve_no_layout): Extra argument added to resolve_class
14470 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14471 (java_get_real_method_name): Use GET_CPC_UN.
14472 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14473 (java_check_abstract_methods): Handle static method declared in
14474 inner classes by an error.
14475 (java_check_regular_methods): Use DECL_CLINIT_P.
14476 (source_start_java_method): Also set DECL_MAX_LOCALS.
14477 (create_artificial_method): Call java_parser_context_save_global
14478 and java_parser_context_restore_global instead of saving/restoring
14479 the context by hand.
14480 (expand_start_java_method): Improved verbose mode message.
14481 (java_complete_expand_methods): Fixed leading comment. Use
14483 (fix_constructors): Added assignment to this$<n> if necessary.
14484 (java_expand_classes): Call java_complete_expand_classes instead
14485 of java_complete_expand_methods.
14486 (make_qualified_primary): Simplified.
14487 (merge_qualified_name): Optimized for missing left or right parts.
14488 (resolve_expression_name): Handle access to outer class fields from
14490 (resolve_qualified_expression_name): New macro
14491 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14492 classes. Report error on non appropriate qualification of
14493 `new'. Handle qualified `this'.
14494 (not_accessible_p): Allow access to outer class private fields from
14496 (patch_method_invocation): Handle method invocations through
14497 access methods and inner class constructor invocations.
14498 (find_applicable_accessible_methods_list): Search enclosing
14499 contexts of an inner class.
14500 (search_applicable_methods_list): Fixed typo.
14501 (argument_types_convertible): Handle inner class constructors'
14502 hidden outer context reference argument.
14503 (qualify_ambiguous_name): Handle qualified `this'.
14504 (java_complete_lhs): Handle use of field accessed through
14505 artificial access methods in various cases of assignments. Handle
14506 CLASS_LITERAL node.
14507 (check_final_assignment): Use DECL_CLINIT_P.
14508 (valid_ref_assignconv_cast_p): Handle the destination being an
14509 enclosing context of the source.
14510 (patch_unaryop): Handle use of field accessed through artificial
14512 (patch_return): Use DECL_CLINIT_P.
14513 (patch_throw_statement): Use DECL_CLINIT_P.
14514 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14515 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14518 2000-01-16 Anthony Green <green@cygnus.com>
14520 * parse.y (build_string_concatenation): Only use
14521 StringBuffer(String) shortcut if String arg is constant.
14523 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14525 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14526 the shift value to int. Fixed typo in comment.
14528 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14530 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14531 * jcf-write.c: Likewise.
14532 * parse.y: Likewise.
14533 * parse.c: Regenerate.
14535 2000-01-09 Anthony Green <green@cygnus.com>
14537 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14538 bytecodes in the correct order.
14540 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14542 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14544 2000-01-06 Anthony Green <green@cygnus.com>
14546 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14547 before building constant array decl.
14549 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14551 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14552 method invocation and typo in conditional expression.
14553 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14554 the appropriate NOTE_POP.
14555 * parse.y (patch_binop): Shift value mask to feature the right
14558 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14560 * class.c (assume_compiled, assume_compiled_node): Add static
14562 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14564 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14566 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14568 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14569 to `__modifier' to avoid stringifying it.
14571 * parse.y (verify_constructor_circularity): Don't call a variadic
14572 function with a non-literal format string.
14573 (java_check_abstract_methods): Move unreachable code inside
14574 `continue' statement.
14575 (lookup_method_invoke): Call xstrdup, not strdup.
14577 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14580 * jcf-parse.c (yyparse): Likewise.
14582 * jv-scan.c (main): Likewise.
14584 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14587 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14588 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14591 * parse.y (synchronized, variable_redefinition_error,
14592 check_class_interface_creation, create_interface, create_class,
14593 method_header, finish_method_declaration,
14594 check_modifiers_consistency, method_declarator,
14595 complete_class_report_errors, check_abstract_method_definitions,
14596 java_check_regular_methods, check_throws_clauses,
14597 java_check_abstract_methods, read_import_dir,
14598 check_pkg_class_access, declare_local_variables, fix_constructors,
14599 cut_identifier_in_qualified, resolve_expression_name,
14600 resolve_qualified_expression_name, patch_method_invocation,
14601 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14602 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14603 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14604 patch_try_statement, patch_synchronized_statement,
14605 patch_throw_statement, check_thrown_exceptions,
14606 patch_conditional_expr): Likewise.
14608 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * Makefile.in (LIBDEPS): Added gcc's errors.o
14611 (../jcf-dump$(exeext):): Link with gcc's errors.o
14612 (../gcjh$(exeext):): Likewise.
14613 * expr.c (expand_java_NEW): Layout the entire target type instead of
14614 laying out its methods only.
14615 (lookup_field): Layout the class after having loaded it.
14616 * java-tree.h (java_debug_context): Declared.
14617 * jcf-io.c (toplev.h): Included.
14618 (find_class): Removed assignment to jcf's outofsynch
14619 field. Force source file to be read if newer than its matching
14620 class file. Tweaked debug messages.
14621 * jcf-parse.c (jcf_out_of_synch): Deleted.
14622 (read_class): Call to jcf_out_of_synch removed.
14623 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14624 (jcf_out_of_synch): Prototype deleted.
14625 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14626 `deprecated' and `class_err': integer turned into bit-fields.
14627 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14628 * parse.y (package_list): New global.
14629 (package_declaration:): Record newly parsed package name.
14630 (extra_ctxp_pushed_p): Static global deleted.
14631 (java_parser_context_save_global): Create buffer context for the
14632 purpose of saving globals, if necessary.
14633 (java_parser_context_restore_global): Pop context pushed for the
14634 purpose of saving globals, if necessary.
14635 (java_debug_context_do): New prototype and function.
14636 (java_debug_context): Likewise.
14637 (do_resolve_class): Use already parsed package names to qualify
14638 and lookup class candidate.
14639 (java_pre_expand_clinit): Removed unnecessary local variable.
14641 1999-12-17 Tom Tromey <tromey@cygnus.com>
14643 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14645 (process_file): Use `\n\' at end of each line in string.
14647 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * expr.c (expand_invoke): Layout the loaded class before
14650 attempting to use it.
14651 (expand_java_field_op): Allow final field assignments to take
14653 * typeck.c (convert): Return error_mark_node if expr is null.
14655 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * class.c (class_depth): Return -1 if the class doesn't load
14659 * expr.c (can_widen_reference_to): Check for errors during depth
14660 computation and return 0 accordingly.
14661 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14662 create default constructors and add an other error check.
14663 * parse.h (java_fix_constructors): Prototyped.
14664 * parse.y (java_pre_expand_clinit): Likewise.
14665 (build_super_invocation): Re-prototyped to feature one argument.
14666 (java_check_circular_reference): Directly use `current'.
14667 (java_fix_constructors): New function.
14668 (java_check_regular_methods): Don't create default constructors
14669 here, but abort if none were found.
14670 (java_complete_expand_methods): Pre-process <clinit> calling
14671 java_pre_expand_clinit.
14672 (java_pre_expand_clinit): New function.
14673 (fix_constructors): build_super_invocation invoked with the
14674 current method declaration as an argument.
14675 (build_super_invocation): Use the context of the processed method
14676 decl argument instead of current_class.
14677 * typeck.c (lookup_java_method): Take WFLs in method names into
14680 1999-12-14 Per Bothner <per@bothner.com>
14682 * class.c (make_class_data): flag_keep_inline_functions to keep
14683 private methods in the method array.
14685 1999-12-15 Anthony Green <green@cygnus.com>
14687 * check-init.c (check_init): Take into account both types of
14688 `throw's when checking for uninitialized variables.
14690 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * parse.y (java_complete_lhs): Force conversion of array
14693 dimensions to int_type_node, that's what runtime's ABI expects.
14695 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14697 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14698 operand of a WFL, until the Java front-end gets fixed with regard
14699 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14701 1999-12-10 Andrew Haley <aph@cygnus.com>
14703 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14704 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14705 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14706 java-tree.h: Ditto.
14707 jcf-write.c: Ditto.
14709 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14712 before calling expand_eh_region_start and expand_start_all_catch.
14713 * except.c (expand_start_java_handler): Switch to permanent
14714 obstack before calling expand_eh_region_start.
14715 (expand_end_java_handler): Switch to permanent obstack before
14716 calling expand_start_all_catch.
14718 1999-12-5 Anthony Green <green@cygnus.com>
14720 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14721 function with side effects.
14722 (init_decl_processing): Mark all memory allocating DECLs with
14725 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14727 * except.c (expand_end_java_handler): Call
14728 expand_resume_after_catch and end_catch_handler.
14730 1999-11-30 Anthony Green <green@cygnus.com>
14732 * verify.c (verify_jvm_instructions): Create new return label
14733 chain if non existent (don't rely on the verified state of the jsr
14736 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14738 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14739 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14741 * parse.y (patch_assignment): Removed bogus final class test on
14742 lhs when checking on whether to emit an ArrayStoreException runtime
14744 * expr.c (expand_java_arraystore): Likewise.
14746 1999-11-28 Anthony Green <green@cygnus.com>
14748 * decl.c (find_local_variable): Reuse single slot decls when
14751 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14753 * jcf-parse.c (saw_java_source): Global variable removed.
14754 (read_class): Don't use `saw_java_source'. Added extra braces.
14755 (yyparse): Code setting `saw_java_source' removed.
14757 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14759 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14761 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * verify.c (merge_type_state): Non verified subroutines being
14764 considered more than once to trigger passive type merge.
14766 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14768 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14769 in case of error. Error message tuned.
14771 1999-11-21 Anthony Green <green@cygnus.com>
14773 * constants.c (find_methodref_index): Unwrap method names before
14774 inserting them in the constant pool.
14776 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14778 * class.c (assume_compiled_node): New typedef.
14779 (assume_compiled_tree): New static data.
14780 (find_assume_compiled_node): New function.
14781 (add_assume_compiled): New function.
14782 (assume_compiled): New function.
14783 * class.c (make_class_data): Use assume_compiled.
14784 (is_compiled_class): Use assume_compiled.
14786 * java-tree.h (add_assume_compiled): Declare.
14788 * lang.c (lang_decode_option): Parse new options.
14790 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14792 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14793 int_type_node: that's what `_Jv_AllocObject' expects.
14795 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * parse.y (lookup_method_invoke): Use lang_printable_name to
14798 reliably build the type name during error report. Fixes PR gcj/97.
14800 1999-11-09 Tom Tromey <tromey@cygnus.com>
14802 * jcf-path.c: Include <sys/stat.h>.
14803 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14804 (DIR_UP): New macro.
14806 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * parse.y (source_end_java_method): Resume permanent allocation,
14809 reversing Apr 27 1998 patch.
14810 (patch_string_cst): Pop obstacks after having pushed the permanent
14813 1999-11-05 Tom Tromey <tromey@cygnus.com>
14815 * class.c (finish_class): Emit inlined methods if any native
14816 methods exist in the class. Fixes PR gcj/85.
14818 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14821 (qualify_ambiguous_name): Likewise.
14823 1999-11-03 Godmar Back <gback@cs.utah.edu>
14825 * typeck.c: (lookup_java_method): search all inherited
14826 interfaces when looking up interface method.
14828 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14830 * parse.y (method_header:): Issue error message for rule `type
14832 (synchronized:): Error report when not using synchronized.
14834 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14837 being used before the superclass constructor has been called.
14838 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14839 instead of `CALL_THIS_CONSTRUCTOR_P'.
14841 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14843 * check-init.c: Fix typo in comment.
14845 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14847 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14850 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (expression_statement:): Call function to report
14853 improper invocation of a constructor.
14854 (parse_ctor_invocation_error): New function.
14856 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14858 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14861 1999-10-21 Tom Tromey <tromey@cygnus.com>
14863 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14864 in generated `main'.
14866 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14868 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14869 (qualify_ambiguous_name): Likewise.
14871 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * parse.y (java_complete_tree): fold_constant_for_init to work on
14875 (java_complete_lhs): Likewise.
14876 (array_constructor_check_entry): Complete an initializer element
14877 on permanent_obstack.
14879 1999-10-19 Tom Tromey <tromey@cygnus.com>
14881 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14882 From Mike Moreton <mike@pillim.demon.co.uk>.
14884 1999-10-15 Greg McGary <gkm@gnu.org>
14886 * java-tree.h (flag_bounds_check): Remove extern decl.
14887 * lang.c (flag_bounds_check): Remove global variable.
14888 (lang_f_options): Remove "bounds-check" entry.
14889 (lang_init_options): Default flag_bounds_check to "on".
14891 1999-10-14 Tom Tromey <tromey@cygnus.com>
14893 * jvgenmain.c (usage): New function.
14894 (main): Use it. Also, handle `-D' options.
14895 * jvspec.c (lang_specific_driver): Recognize -D.
14896 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14898 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14900 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14903 variadic function with a non-literal format string.
14905 * parse-scan.y (report_main_declaration): Likewise.
14907 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14909 * parse.y (read_import_dir, patch_assignment, patch_binop,
14910 patch_array_ref): Likewise.
14912 * typeck.c (build_java_array_type): Likewise.
14914 * verify.c (verify_jvm_instructions): Likewise.
14916 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14920 1999-10-07 Anthony Green <green@cygnus.com>
14922 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14923 where CHECK_PUT may fail for valid reasons.
14925 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14926 UNSAFE_PUTN): New macros.
14928 1999-10-04 Tom Tromey <tromey@cygnus.com>
14930 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14931 well. Fixes Java PR gcj/59.
14932 * parse-scan.y (yyerror): Report errors.
14934 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14936 * decl.c (insert_block): Remove unconditional `abort'.
14938 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14940 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14941 FUNCTION_CODE now of type int. All callers changed.
14942 Set the builtin's DECL_BUILT_IN_CLASS.
14944 1999-09-23 Tom Tromey <tromey@cygnus.com>
14946 * jvspec.c (lang_specific_driver): Don't read spec file if
14947 -fsyntax-only given.
14949 1999-09-22 Tom Tromey <tromey@cygnus.com>
14951 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14953 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14954 (WORDS_TO_LONG): Likewise.
14955 (WORDS_TO_DOUBLE): Likewise.
14957 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14960 (RELOCATION_VALUE_1): Likewise.
14961 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14962 push_in_const, push_long_const): Prototyped.
14963 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14964 (push_constant2): Likewise.
14965 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14966 (find_constant_wide): Cast find_constant2's integer arguments to
14968 (find_constant_index): Cast find_constant2's and find_constant2's
14969 integer arguments to `jword'.
14970 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14971 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14972 (emit_if): Use RELOCATION_VALUE_1.
14973 (emit_goto): Likewise.
14974 (emit_jsr): Likewise.
14975 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14976 argument to push_long_const to HOST_WIDE_INT.
14978 1999-09-15 Andreas Schwab <schwab@suse.de>
14980 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14982 1999-09-20 Nick Clifton <nickc@cygnus.com>
14984 * lang.c (lang_decode_option): Extend comment.
14986 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14988 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14991 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14993 * gjavah.c (get_field_name, print_method_info, print_include,
14994 add_namelet): Use xmalloc, not malloc.
14996 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14997 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15000 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15002 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15004 * jcf-path.c (add_entry): Likewise.
15006 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15008 * jv-scan.c (xmalloc): Remove definition.
15010 * jvgenmain.c (xmalloc): Likewise.
15012 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15014 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15016 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15017 concat, not xmalloc/sprintf.
15018 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15019 (xstrdup): Remove definition.
15021 * parse.y (duplicate_declaration_error_p,
15022 constructor_circularity_msg, verify_constructor_circularity,
15023 check_abstract_method_definitions, java_check_regular_methods,
15024 java_check_abstract_methods, patch_method_invocation,
15025 check_for_static_method_reference, patch_assignment, patch_binop,
15026 patch_cast, array_constructor_check_entry, patch_return,
15027 patch_conditional_expr): Use xstrdup, not strdup.
15029 * zextract.c (ALLOC): Use xmalloc, not malloc.
15031 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15033 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15035 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15036 (do_spec, lang_specific_pre_link, lang_specific_driver,
15037 input_filename, input_filename_length): Don't declare.
15038 (main_class_name, jvgenmain_spec, lang_specific_driver):
15040 (lang_specific_driver): All calls to the function pointer
15041 parameter now explicitly call `fatal'.
15043 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15045 * parse.y (find_applicable_accessible_methods_list): Search
15046 abstract classes as interfaces.
15048 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15050 * class.c (finish_class): We're now outside a valid method
15051 declaration. Tell the rest of gcc so.
15053 1999-09-08 Bruce Korb autogen@linuxbox.com
15055 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15057 1999-09-07 Tom Tromey <tromey@cygnus.com>
15059 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15061 (decode_signature_piece): Don't emit "::" in JArray<>.
15062 (print_namelet): Only print trailing `;' when printing a class.
15064 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15066 * java-tree.h: Delete declarations for all tree nodes now moved to
15068 * decl.c: Delete their definitions.
15070 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15072 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15073 * Makefile.in (OBJS): Add ggc-callbacks.o.
15074 (OBJDEPS): Likewise.
15076 1999-09-03 Tom Tromey <tromey@cygnus.com>
15078 * parse.y (strip_out_static_field_access_decl): Return operand if
15079 it satisfies JDECL_P.
15081 1999-09-02 Tom Tromey <tromey@cygnus.com>
15083 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15084 Handle nested arrays, like `[[I'.
15086 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15088 * class.c (finish_class): Remove unused parameter, all callers
15091 * expr.c (build_java_athrow): Change return type to void.
15092 (java_lang_expand_expr): Make sure each case in switch returns a
15095 * java-tree.h (finish_class): Fix prototype to take void args.
15097 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15098 (main): Issue return from main, not exit.
15100 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15102 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15104 * jv-scan.c (main): Issue return from main, not exit.
15106 * parse.y (check_abstract_method_definitions,
15107 java_check_abstract_method_definitions): Add static prototypes.
15108 (java_complete_expand_methods): Fix call to `finish_class'.
15110 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15113 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15115 * lang.c (language_string): Constify.
15117 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15119 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15120 Remove hacks for stuff which comes from libiberty.
15122 * Make-lang.in: Likewise.
15124 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15126 * Makefile.in (xref.o): Depend on xref.c explicitly.
15128 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15130 * java-tree.h (lang_printable_name): Constify a char*.
15132 * lang.c (lang_printable_name): Likewise.
15134 1999-08-27 Jeffrey A Law (law@cygnus.com)
15136 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15137 comments in C code.
15139 1999-08-26 Tom Tromey <tromey@cygnus.com>
15141 * gjavah.c (print_cxx_classname): Print "::" before qualified
15144 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * parse.y (lookup_cl): Changed leading comment. Now does its best
15147 to set the column number.
15148 (qualify_ambiguous_name): Take WFL wrappers into account.
15150 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15152 * verify.c (verify_jvm_instructions): Don't check instruction
15153 validity beyond end of method.
15155 1999-08-25 Tom Tromey <tromey@cygnus.com>
15157 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15159 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15161 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15162 cxx_keyword_subst, generate_access, name_is_method_p,
15163 get_field_name, print_field_name, super_class_name, print_include,
15164 decode_signature_piece, print_class_decls, usage, help,
15165 java_no_argument, version, add_namelet, print_namelet): Add static
15167 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15168 name_is_method_p): Constify a char*.
15169 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15170 Provide a final else clause in an if-else-if.
15171 (print_field_info): Add missing final arg in function call to
15172 `print_field_name'.
15173 (print_method_info, decompile_method, decode_signature_piece,
15174 print_c_decl, print_full_cxx_name, print_stub,
15175 print_mangled_classname, super_class_name, print_include,
15176 add_namelet, add_class_decl, print_class_decls, process_file,
15177 help): Constify a char*.
15179 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15180 push_int_const, find_constant_wide, find_constant_index,
15181 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15182 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15183 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15184 emit_if, emit_goto, emit_jsr, call_cleanups,
15185 make_class_file_name): Add static prototypes.
15186 (generate_bytecode_return, generate_bytecode_insns): Pass a
15187 NULL_PTR, not a NULL_TREE.
15189 * jv-scan.c: Include "jcf.h".
15190 (main): Declare using DEFUN macro.
15192 * jvspec.c (find_spec_file, lang_specific_pre_link,
15193 lang_specific_driver): Add prototypes.
15194 (find_spec_file): Constify a char*.
15196 * keyword.gperf (hash, java_keyword): Add prototypes.
15198 * lang.c (lang_print_error): Add static prototype.
15199 (lang_init): Prefer memcpy over bcopy to avoid casts.
15201 * lex.c (yylex): Add static prototype.
15203 * parse-scan.y: Include "lex.c" earlier.
15205 * parse.h: Remove redundant declaration for `yylex'.
15207 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15208 labeled_block_contains_loop_p): Add static prototypes.
15209 (not_accessible_p): Make static to match prototype.
15211 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15213 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (check_method_redefinition): Changed leading comment.
15216 (check_abstract_method_definitions): New function.
15217 (java_check_abstract_method_definitions): New function.
15218 (java_check_regular_methods): Call it.
15219 (verify_constructor_super): Fixed indentation.
15220 (lookup_method_invoke): Likewise.
15222 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (method_header): Return a null pointer if the current
15225 class node is null.
15226 (finish_method_declaration): Return if the current function decl
15228 (source_start_java_method): Likewise.
15229 (java_method_add_stmt): Likewise.
15231 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * class.c (emit_register_class): Removed unnecessary call to
15235 * parse.y (labeled_block_contains_loop_p): Removed unused local
15238 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (java_refold): Added prototype.
15242 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15245 (java_stabilize_reference): Removed unnecessary `else'.
15246 (java_complete_lhs): Set flag to remember boolean. Call
15247 java_refold. Added comments.
15248 (java_decl_equiv): New function.
15249 (binop_compound_p): Likewise.
15250 (java_refold): Likewise.
15251 (patch_unaryop): Striped static field access assigned to decl and
15252 op. Changed promotion scheme for ++/-- operators.
15253 (search_loop): New function.
15254 (labeled_block_contains_loop_p): Likewise.
15255 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15257 (patch_bc_statement): Call search_loop. Fixed comment.
15259 1999-08-14 Anthony Green <green@cygnus.com>
15261 * expr.c (java_lang_expand_expr): Mark static array data as
15264 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15266 * jvgenmain.c (main): NUL-terminate name_obstack.
15268 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15270 * check-init.c (check_bool2_init, done_alternative): Add static
15273 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15274 (add_method, build_utf8_ref, build_class_ref,
15275 append_gpp_mangled_type, layout_class_method): Constify a char*.
15277 * decl.c (push_promoted_type, make_binding_level): Add static
15279 (push_promoted_type, pushdecl): Constify a char*.
15281 * except.c (find_handler_in_range, link_handler,
15282 check_start_handlers): Add static prototypes.
15284 * expr.c (process_jvm_instruction): Constify a char*.
15286 * gjavah.c (main): Constify a char*.
15288 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15291 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15293 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15294 munge, print_ents): Constify a char*.
15296 * jcf-dump.c (disassemble_method): Constify a char*.
15297 (print_constant_pool, print_exception_table): Add static prototypes.
15298 (print_constant, print_exception_table, main, disassemble_method):
15301 * jcf-io.c (find_classfile, find_class): Likewise.
15303 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15304 (set_source_filename, predefined_filename_p): Add static prototypes.
15305 (set_source_filename, get_constant, get_class_constant,
15306 find_in_current_zip): Constify a char*.
15308 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15310 (add_entry, add_path, jcf_path_classpath_arg,
15311 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15313 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15314 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15315 jcf_parse_one_method, jcf_parse_methods,
15316 jcf_parse_final_attributes): Add static prototypes.
15317 (get_attribute): Constify a char*.
15319 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15320 jcf_dependency_add_target, jcf_path_classpath_arg,
15321 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15323 * jv-scan.c (main): Constify a char*.
15324 (gcc_obstack_init): Add prototype arguments.
15326 * jvgenmain.c (gcc_obstack_init): Likewise.
15327 (main): Constify a char*.
15329 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15331 (put_decl_string, lang_print_error): Constify a char*.
15332 (lang_init): Remove redundant extern prototype.
15334 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15336 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15337 Add static prototypes.
15338 (get_type_from_signature): Constify a char*.
15340 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15341 Add static prototypes.
15342 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15343 (verify_jvm_instructions): Constify a char*.
15345 * xref.c (xref_flag_value): Likewise.
15347 * xref.h (xref_flag_value): Likewise.
15349 * zextract.c (makeword, makelong): Add static prototypes.
15350 (makeword, makelong): Constify a uch*.
15352 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15354 * lang.c (java_dummy_print): Constify a char*.
15355 (lang_print_error): Likewise.
15356 (lang_init): Remove redundant prototype for `print_error_function'.
15357 (lang_init_source): Likewise.
15358 (lang_identify): Constify a char*.
15360 1999-08-09 Tom Tromey <tromey@cygnus.com>
15362 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15363 (WORDS_TO_LONG): Likewise.
15364 (WORDS_TO_DOUBLE): Likewise.
15366 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15368 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15370 * expr.c (java_stack_pop, java_array_data_offset,
15371 build_java_throw_out_of_bounds_exception, case_identity,
15372 build_java_check_indexed_type): Add static prototypes.
15373 (linenumber_table, expand_invoke, expand_java_field_op,
15374 build_primtype_type_ref, expand_byte_code): Constify a char*.
15376 * java-tree.h (build_primtype_type_ref, linenumber_table):
15378 (java_lang_expand_expr): Add prototype.
15380 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15381 `java_lang_expand_expr'.
15383 * lex.c (java_lex_error): Constify a char*.
15384 (java_get_unicode, java_read_char, java_allocate_new_line,
15385 java_unget_unicode, java_sneak_unicode): Prototype.
15387 * parse-scan.y (current_class, package_name, method_declarator,
15388 report_class_declaration, yyerror): Constify a char*.
15390 * parse.h (java_report_errors): Prototype.
15391 (yyerror): Constify a char*.
15393 * parse.y (classitf_redefinition_error, check_modifiers,
15394 parse_jdk1_1_error, lookup_package_type,
15395 lookup_package_type_and_set_next, get_printable_method_name,
15396 purify_type_name): Constify a char*.
15397 (build_super_invocation, maybe_generate_finit,
15398 verify_constructor_super, parser_add_interface,
15399 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15400 java_complete_expand_methods, java_expand_finals,
15401 cut_identifier_in_qualified, java_stabilize_reference,
15402 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15403 merge_string_cste): Prototype.
15404 (single_type_import_declaration, yyerror,
15405 variable_redefinition_error, build_array_from_name,
15406 build_unresolved_array_type, check_class_interface_creation,
15407 resolve_class, complete_class_report_errors,
15408 note_possible_classname, read_import_dir,
15409 find_in_imports_on_demand, resolve_package, fix_constructors,
15410 check_deprecation, lookup_method_invoke,
15411 maybe_build_primttype_type_ref, array_constructor_check_entry):
15413 (java_complete_expand_methods, java_expand_finals): Make static.
15414 (convert_narrow): Remove static prototype.
15416 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15418 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15420 1999-08-02 Richard Henderson <rth@cygnus.com>
15422 * decl.c: Include defaults.h instead of expr.h.
15423 * parse.y: Likewise.
15425 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15427 * java/decl.c (start_java_method): Change all uses of
15428 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15429 Ensure expr.h is included.
15430 * java/expr.c (pop_arguments): Ditto.
15431 * java/parse.y (expand_start_java_method): Ditto.
15433 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15435 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15437 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15439 * decl.c: Include "function.h".
15440 * except.c: Likewise.
15441 * parse.y: Likewise.
15442 * Makefile.in: Update dependencies.
15444 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15446 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15447 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15448 `modifier' with ATTRIBUTE_UNUSED.
15450 * gjavah.c (process_file): Add braces around ambiguous `else'.
15452 * jcf-dump.c (print_access_flags, localvar_free): Change return
15455 * parse.y (java_complete_expand_method): Initialize variable
15457 (resolve_qualified_expression_name): Likewise for `field_decl'.
15458 (patch_method_invocation): Likewise for `class_to_search'.
15459 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15460 (patch_assignment): Likewise for `lhs_type'.
15462 * verify.c (verify_jvm_instructions): Remove unused variable
15465 1999-07-25 Richard Henderson <rth@cygnus.com>
15467 * decl.c (va_list_type_node): New.
15469 1999-07-25 Anthony Green <green@cygnus.com>
15471 * gjavah.c (print_stub): New function.
15472 (METHOD_IS_NATIVE): New macro.
15473 (print_mangled_classname): Make static.
15474 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15475 (process_file): Perform stub generation.
15476 (HANDLE_METHOD): Don't emit class decls during stub
15478 (HANDLE_END_METHOD): Take into account stub generation.
15479 (print_method_info): Handle stub generation.
15480 (print_stub): New function.
15481 (print_cxx_classname): Make signature consistant with others.
15482 (help): Describe -stubs option.
15483 (main): Create stub file.
15484 (version): Use version.c.
15485 (print_full_cxx_name): New function.
15486 (print_c_decl): Use print_full_cxx_name.
15488 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * check-init.c (check_init): Handle MAX_EXPR.
15492 1999-07-15 Andrew Haley <aph@cygnus.com>
15494 * lang.c (flag_use_divide_subroutine): New variable.
15495 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15496 fp-to-integer conversion.
15497 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15500 * expr.c (build_java_soft_divmod): New function.
15501 (build_java_binop): Call build_java_soft_divmod if
15502 flag_use_divide_subroutine is set.
15503 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15504 soft_lrem_node: new builtin functions.
15505 (init_decl_processing) Initialize the new builtins.
15506 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15507 soft_lrem_node: new builtin functions.
15508 (build_java_soft_divmod): New function.
15509 * parse.y: Call build_java_soft_divmod if
15510 flag_use_divide_subroutine is set.
15511 * parse.c: Rebuilt.
15513 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15514 a --specs= arg) even if not linking.
15515 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15516 -fuse-divide-subroutine
15518 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * parse.y (resolve_and_layout): Check methods only once.
15521 (resolve_qualified_expression_name): Verify thrown exceptions
15523 (check_thrown_exceptions): Reject exceptions thrown in
15524 initializer. Error message tuned.
15526 1999-07-14 Andrew Haley <aph@cygnus.com>
15528 * expr.c (expand_expr): Do not return the last statement in a
15529 block as the block's value.
15531 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15533 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15534 CALL_EXPR, to avoid order of evaluation changes.
15536 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15538 * parse.y (qualify_ambiguous_name): Do not use
15539 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15541 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * check-init.c (check_init): Handle MAX_EXPR.
15544 * expr.c (force_evaluation_order): Force method call arguments to
15545 be evaluated in left-to-right order.
15546 * parse.y (qualify_ambiguous_name): Loop again to qualify
15547 NEW_ARRAY_EXPR properly.
15549 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15551 * parse.y (patch_invoke): Resolve unresolved invoked method
15553 (qualify_ambiguous_name): STRING_CST to qualify expression for
15554 type name resolution.
15556 1999-06-24 Andrew Haley <aph@cygnus.com>
15558 * class.c (finish_class): Whenever a deferred method is
15559 output, rescan the list of methods to see if a new candidate for
15560 output can be found.
15562 1999-06-28 Tom Tromey <tromey@cygnus.com>
15564 * jvspec.c (lang_specific_driver): Recognize --help.
15566 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (resolve_package): Fixed bogus return statement.
15569 (patch_method_invocation): Resolve method invocation beginning with
15570 a package name qualifier.
15572 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15574 * Make-lang.in (java.stage1): Depend on stage1-start.
15575 (java.stage2): Likewise for stage2-start.
15576 (java.stage3): Likewise for stage3-start.
15577 (java.stage4): Likewise for stage4-start.
15579 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15581 * parse.y (java_complete_lhs): When doing cross referencing, don't
15582 try to keep file location on a WFL expanded as a CALL_EXPR.
15584 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15587 compiling to class file a void method with an empty method body.
15588 As a side effect, the bytecode backend will generate the
15589 appropriate `return' instruction.
15591 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * parse.y (lookup_package_type_and_set_next): New function prototype.
15594 (resolve_package): Search current and imported packages.
15595 (lookup_package_type_and_set_next): New function.
15597 1999-06-22 Andrew Haley <aph@cygnus.com>
15599 * verify.c (verify_jvm_instructions): Check for pending blocks
15600 before invalid PC test and opcode switch, not after.
15602 1999-06-21 Andrew Haley <aph@cygnus.com>
15604 * except.c (find_handler_in_range): The upper limit for exception
15605 ranges is exclusive, not inclusive: (start <= pc < end).
15606 (link_handler): find child pointer which points to outer by
15607 searching sibling list: previous code incorrectly assumed that
15608 outer->outer->first_child must point to outer.
15609 * verify.c (verify_jvm_instructions): FIXME added to code for
15611 (verify_jvm_instructions): Do not assume that the last block
15612 processed in a subroutine is a block which ends with a `ret'
15613 instruction. With some control flows it is possible that the last
15614 block ends with an `athrow'.
15616 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * parse.y (qualify_ambiguous_name): Reorganized the post
15619 evaluation of non WFL leading expression nodes.
15621 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15623 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15626 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (qualify_ambiguous_name): Handle qualified expression
15629 beginning with a STRING_CST.
15631 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * parse.y (register_fields): Set DECL_INITIAL on both
15634 pre-initialized static and public fields.
15635 (resolve_field_access): Static field access expressions to always
15637 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15638 qualification. CONVERT_EXPR to be resolved as an expression name.
15639 (java_complete_lhs): Identify and access qualified final
15640 initialized field in switch statement case expression.
15641 (fold_constant_for_init): Pre-initialized field decl constant to
15644 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * parse.y (note_possible_classname): Mark returned node with
15647 QUALIFIED_P only if the original class name contained a '/'.
15649 1999-06-05 Anthony Green <green@cygnus.com>
15651 * Make-lang.in (gcjh): More parallel build fixes.
15653 1999-06-03 Mike Stump <mrs@wrs.com>
15655 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15657 1999-06-02 Anthony Green <green@cygnus.com>
15659 * except.c (link_handler): Chain exception handlers in order.
15661 1999-06-02 Anthony Green <green@cygnus.com>
15663 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15664 with nops and process as usual in order to always set correct EH
15665 ranges. Emit detailed warnings about unreachable bytecodes.
15667 1999-06-02 Anthony Green <green@cygnus.com>
15669 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15672 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15674 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15675 or the searched field decl.
15677 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679 * parse.y (fold_constant_for_init): Convert numerical constant
15680 values to the type of the assigned field.
15682 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * expr.c (lookup_field): Relaxed the test on class loading error
15686 * parse.y (fold_constant_for_init): Enabeled old code.
15688 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15690 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15691 decide the validity of the cast of a java.lang.Cloneable reference
15693 (patch_conditional_expr): Fixed first argument passed to
15694 binary_numeric_promotion.
15696 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15698 * parse.y (qualify_ambiguous_name): Take into account that a
15699 CONVERT_EXPR might specify a type as a WFL.
15701 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * parse.y (patch_assignment): Save the rhs before using it as an
15704 argument to _Jv_CheckArrayStore.
15706 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15708 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15710 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15712 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15713 floating point literal only when the exponent indicator has been
15716 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15718 * parse.y (formal_parameter:): Construct argument tree list
15719 element even if a yet unsupported final parameter was encountered.
15721 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * parse.y (finish_method_declaration): Issue errors for native or
15724 abstract methods declared with a method body, as well as for non
15725 native or non abstract methods with no method body.
15727 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15729 * class.c (build_utf8_ref): Initialize variable `field'.
15731 * decl.c (init_decl_processing): Initialize variable `field'.
15733 * expr.c (build_known_method_ref): Mark parameters `method_type',
15734 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15735 (process_jvm_instruction): Likewise for parameter `length'.
15737 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15738 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15741 * parse.y (maybe_generate_clinit): Remove unused variable
15742 `has_non_primitive_fields'.
15743 (find_in_imports_on_demand): Initialize variables `node_to_use'
15745 (patch_binop): Likewise for variable `prom_type'.
15746 (patch_unaryop): Likewise for variable `prom_type'.
15748 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15750 * xref.c (xref_table): Add missing initializer.
15752 1999-05-14 Tom Tromey <tromey@cygnus.com>
15754 * java-except.h (struct eh_range): Removed unused `next' member.
15755 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15756 after adding all exception handlers. Sort exception ranges in
15758 (struct pc_index): New structure.
15759 (start_pc_cmp): New function.
15760 * except.c (add_handler): Return `void'. Don't call link_handler;
15761 instead construct an ordinary linked list and do range
15763 (check_nested_ranges): New function.
15764 (link_handler): Changed interface to allow merging of eh_ranges.
15765 Split overlapping ranges. Return `void'.
15767 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15769 * parse.y (constructor_block_end:): New rule, tagged <node>.
15770 (constructor_body:): Use `constructor_block_end' instead of
15773 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * parse.y (statement_nsi:): Pop `for' statement block.
15776 (java_complete_lhs): Labeled blocks containing no statement are
15777 marked as completing normally.
15779 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * xref.c (xref_set_current_fp): New function, defined.
15782 * xref.h (xref_set_current_fp): New function, prototyped.
15784 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * check-init.c (check_init): Take into account that
15787 LABELED_BLOCK_STMT can be empty.
15789 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (java_check_regular_methods): Warning check on not
15792 overriding methods with default access in other packages does not
15793 apply to `<clinit>'.
15794 (java_complete_lhs): If block body is an empty_stmt_node, replace
15795 it by NULL_TREE. This prevents gcc from generating an irrelevant
15798 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15800 * check-init.c (check_init): Removed code accepting to see things
15801 falling through default:, when doing xrefs.
15802 * java-tree.h (do_not_fold): New global variable, declared.
15803 * parse.y (do_not_fold): New global variable, defined.
15804 (java_complete_expand_method): Set `do_not_fold' to the value of
15805 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15806 and reinstall them after them have been purged; do not check for
15807 initializations; do not issue missing return errors.
15808 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15810 (patch_binop): Skip the fold part when doing xrefs.
15811 (build_string_concatenation): Skip the concatenation part when
15813 (patch_synchronized_statement): Do not generate a try-finally when
15815 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15816 and keep the location where the throw was seen.
15817 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15818 any treatment on the converted node an simply return a NOP_EXPR of
15820 * xref.c (xref_get_data): New function, defined.
15821 * xref.h (xref_get_data): New function, declared.
15822 (XREF_GET_DATA): Use xref_get_data.
15824 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15826 * gjavah.c (print_include): Cast the result of `strlen' to int
15827 when comparing against a signed value.
15828 (add_namelet): Likewise.
15830 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15832 * expr.c (expand_invoke): Mark parameter `nargs' with
15834 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15836 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15839 * jcf-reader.c (get_attribute): Cast a value to long
15840 when comparing against a signed expression. Likewise.
15842 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15843 HOST_BITS_PER_CHAR.
15845 1999-05-11 Andrew Haley <aph@cygnus.com>
15847 * parse.y (source_end_java_method): If the current method contains
15848 any exception handlers, force asynchronous_exceptions: this is
15849 necessary because signal handlers in libjava may throw exceptions.
15850 * decl.c (end_java_method): Ditto.
15852 1999-05-11 Tom Tromey <tromey@cygnus.com>
15854 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15856 * jvspec.c (THREAD_NAME): Removed.
15857 (GC_NAME): Likewise.
15858 (MATHLIB): Likewise.
15859 (WITHLIBC): Likewise.
15861 (THREADLIB): Likewise.
15862 (MATH_LIBRARY): Likewise.
15863 (lang_specific_driver): Don't add `-l' options to command line.
15864 Instead, add a single --specs option. Recognize `-L' options and
15865 use them to search for spec file.
15866 (find_spec_file): New function.
15867 (SPEC_FILE): New define.
15869 1999-05-11 Dave Brolley <brolley@cygnus.com>
15871 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15872 cpplib-enabled build.
15874 1999-05-05 Per Bothner <bothner@cygnus.com>
15876 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15877 temporarily zero it while calling rest_of_decl_compilation.
15879 * java-tree.h (string_ptr_type_node): Add declaration.
15880 * decl.c: Define and initialize string_ptr_type_node.
15881 * parse.y (patch_string_cst): Use string_ptr_type_node.
15883 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15884 * parse.y (for_statement): Now unconditionally exit_block.
15885 (finish_labeled_statement): No longer exit_block if for-loop.
15886 (patch_loop_statement): Check harder if the loop is already labeled.
15888 * parse.y (patch_initialized_static_field): Removed function.
15889 (maybe_generate_clinit): Removed special handling for interfaces.
15890 (java_complete_expand_methods): Do a preliminary java_complete_tree
15891 on <clinit> to determine if it can be removed.
15892 (java_complete_expand_method): Remove special handling for <clinit>.
15893 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15894 optimize if we get back empty_stmt_node.
15895 For MODIFY_EXPR, re-do checking of static initializers.
15896 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15897 For VAR_DECL, pass correct context.
15899 * verify.c (verify_jvm_instructions): Better error messages.
15901 1999-05-03 Tom Tromey <tromey@cygnus.com>
15903 * parse-scan.y (interface_declaration): Call
15904 report_class_declaration for interfaces.
15906 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15908 * Makefile.in: Remove -v from bison command lines.
15910 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * check-init.c (check_init): Exclude a case of error when doing
15914 * class.c (layout_class_method): Don't generate the error message
15915 twice when compiling from source.
15916 * lang-options.h: Added `-Wredundant-modifers' and
15917 `-Wunusupported-jdk11' flags and help text.
15918 * lang.c (lang_decode_option): Added support for
15919 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15920 flag_static_local_jdk11 and flag_redundant set accordingly.
15921 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15922 * parse.h (EXPR_WFL_ADD_COL): New macro.
15923 (DECL_END_SOURCE_LINE): Likewise.
15924 (DECL_INHERITED_SOURCE_LINE): Likewise.
15925 * parse.y (static_ref_err): New function, prototyped.
15926 (CCB_TK): Now tagged <operator>.
15927 (class_body:): Remember the location of the closing '}' of a class
15928 definition when doing xrefs.
15929 (block:): Likewise.
15930 (block_end:): Likewise.
15931 (create_class): Remember the location of the inherited class
15932 identifier when doing xrefs.
15933 (register_fields): Added test on first operand of `init' before
15934 testing it TREE_CODE.
15935 (method_header): Store the location of the class identifier in the
15936 class decl when doing xrefs.
15937 (finish_method_declaration): Don't combine first/last method line
15939 (java_check_regular_methods): Warning check on not overriding
15940 methods with default access on other packages move before check on
15941 static methods. Initialization of `aflags' also moved up.
15942 (resolve_expression_name): Call static_ref_err to report the error.
15943 (static_ref_err): New function, implemented.
15944 (resolve_field_access): Returned simplified static field access
15946 (resolve_qualified_expression_name): Check for illegal use of
15947 static fields in a non static context. Call static_ref_err to
15948 report error in various places.
15949 (java_complete_tree): Do not fold initialized static fields when
15951 (java_complete_lhs): Likewise.
15953 1999-04-29 Anthony Green <green@cygnus.com>
15955 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15956 create internal labels.
15957 (lookup_label): Ditto.
15959 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15961 * class.c (layout_class_method): Generate <clinit>'s rtl for
15963 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15964 for interfaces' <clinit>.
15965 * expr.c (lookup_field): Search for fields in interfaces.
15966 (expand_invoke): Fixed indentation.
15967 (expand_java_field_op): Likewise. Use IS_CLINIT.
15968 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15969 (IS_CLINIT): New macro.
15970 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15971 interface was parsed.
15972 (maybe_generate_clinit): Don't generate if the current class is an
15973 interface with only fields of primitive types.
15974 (reset_method_name): Use IS_CLINIT.
15975 (java_complete_expand_method): Expand <clinit> when it exists for
15976 interfaces. Use IS_CLINIT.
15977 (resolve_expression_name): Use DECL_CONTEXT instead of
15978 current_class to build static field references.
15979 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15980 ARRAY_REF when doing xreferencing.
15981 (check_final_assignment): Fixed typo in leading comment. Use
15983 (patch_array_ref): Don't fully expand array references when
15985 (patch_return): Use IS_CLINIT.
15986 (patch_throw_statement): Likewise.
15988 1999-04-22 Tom Tromey <tromey@cygnus.com>
15990 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15992 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * decl.c (predef_filenames, predef_filenames_size): New globals
15995 (init_decl_processing): predef_filenames and predef_filenames_size
15997 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15999 * jcf-parse.c (predefined_filename_p): New function.
16000 (yyparse): Check that files on the command line are specified only
16001 once and issue a warning otherwise.
16002 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16003 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16004 avoid a gcc warning with -W -Wall turned on.
16005 (java_expand_classes): Abort if errors were encountered.
16006 (java_complete_lhs): If the cross reference flag is set, wrap
16007 field DECL node around a WFL when resolving expression name.
16009 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * lang.c (lang_decode_option): Fixed returned value when parsing
16012 `-fxref=...' and `-Wall'.
16013 * parse.y (source_end_java_method): Do not generate code when
16014 flag_emit_xref is set.
16015 (resolve_expression_name): Do not build static field access when
16016 flag_emit_xref is set.
16017 (resolve_field_access): No special treatment on `length' when
16018 flag_emit_xref is set. Do not build qualified static field access
16019 when flag_emit_xref is set.
16020 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16021 when flag_emit_xref is set.
16022 (patch_assignment): Do not generate array store runtime check when
16023 flag_emit_xref is set.
16024 * xref.c (xref_flag_value): Fixed function declaration
16026 (xset_set_data): New function.
16027 * xref.h (xref_set_data): Added prototype for new function.
16028 (typedef struct xref_flag_table): New field data.
16029 (XREF_GET_DATA): New macro.
16031 1999-04-19 Tom Tromey <tromey@cygnus.com>
16033 * xref.h (enum): Removed trailing comma.
16035 * parse.y (resolve_qualified_expression_name): Added missing
16038 1999-04-15 Anthony Green <green@cygnus.com>
16040 * gjavah.c: New prototypes for java_float_finite and
16041 java_double_finite.
16043 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16045 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16048 1999-04-06 Jeffrey A Law (law@cygnus.com)
16050 * Makefile.in (TREE_H): Add tree-check.h.
16051 (RTL_H): Add genrtl.h.
16053 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (patch_assignment): Added ArrayStoreException runtime
16058 1999-04-06 Per Bothner <bothner@cygnus.com>
16060 * expr.c (pop_type_0): New function.
16061 (pop_type): Use pop_type_0.
16062 * java-tree.h (pop_type_0): New declaration.
16063 * verify.c (verify_jvm_instructions): Check return instructions.
16065 * parse.y (patch_binop): Don't fold if non-constant and emiting
16068 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16070 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16072 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16073 (main_jcf): Don't define.
16074 (process_file): Don't set `main_jcf'.
16076 * java-tree.h (main_jcf): Don't declare.
16078 * jcf-parse.c (main_jcf): Add static definition.
16080 * lang.c (main_jcf): Don't define.
16082 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16084 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16086 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16088 * jcf-depend.c: Include "config.h", not <config.h>.
16090 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16093 * jcf-path.c: Include "config.h", not <config.h>.
16095 * lex.c: Don't include various system header files.
16096 (java_init_lex): Cast the argument of `bzero' to PTR
16098 * parse-scan.y (java_push_parser_context): Likewise.
16100 * parse.y (java_push_parser_context): Likewise.
16101 (patch_bc_statement): Match format specifier to variable argument.
16103 * xref.c: Don't include <stdio.h>.
16105 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * parse.y (struct parser_ctxt *ctxp): Now global.
16108 (declare_local_variables): Use WFL compound value for the
16109 declaration source line value, when doing cross-referencing.
16111 1999-03-31 Tom Tromey <tromey@cygnus.com>
16113 * gjavah.c (print_field_info): Allow constants of other types.
16114 (print_include): Generate include when new name is proper prefix
16115 of already printed name.
16116 (add_namelet): Likewise.
16117 (cxx_keyword_subst): New function.
16118 (print_method_info): Use it.
16119 (print_field_name): New function.
16120 (get_field_name): New function.
16121 (print_field_info): Use get_field_name and print_field_name.
16123 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16125 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16126 'KR-C', so gperf uses the `const' keyword on strings.
16128 * keyword.gperf (java_keyword): Const-ify a char*.
16130 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * parse.y (patch_bc_statement): Fixed identation and a bogus
16135 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.y (patch_assignment): Allow static variables in other
16138 classes to be assigned.
16140 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16142 * class.c (maybe_add_interface): Remove unused variable
16144 (make_class_data): Use = for assignment, not ==. Likewise.
16145 (emit_register_classes): Remove unused variable `decl'.
16147 * lex.c: Fix comment so as not to contain an embedded `/*'.
16149 * verify.c (verify_jvm_instructions): Remove unused variable
16152 1999-03-27 Per Bothner <bothner@cygnus.com>
16154 * parse.y (complete_loop_body): Rename to finish_loop_body.
16155 (complete_labeled_statement): Rename to finish_labeled_statement.
16156 (complete_for_loop): Rename to finish_for_loop.
16157 (complete_method_declaration): Rename to finish_method_declaration.
16159 * java-tree.h (continue_identifier_node): New global node.
16160 * decl.c: Define and initialize continue_identifier_node.
16161 * parse.y (generate_labeled_block): Remove - no longer needed.
16162 (build_loop_body): Use continue_identifier_node for continue block.
16163 (finish_labeled_statement): Also do pop_labeled_block actions.
16164 (java_complete_lhs): POP_LOOP even if error.
16165 (build_labeled_block): Special handling for continue_identifier_node.
16166 (patch_loop_statement): Re-organize.
16167 (patch_bc_statement): Re-write.
16169 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16171 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16172 using a WFL compound value.
16173 * parse.y (xref.h): Include.
16174 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16175 WFL compound value.
16176 (register_fields): Set WFL compound value to lineno if doing
16178 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16180 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16181 * xref.h (expand_xref): Prototype renamed from xref_generate.
16183 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16186 (GET_CURRENT_BLOCK): New macro.
16187 * parse.y (current_static_block): New global variable.
16188 (method_body:): Define action.
16189 (complete_method_declaration): Set current_function_decl to NULL
16190 when work on the current method is done.
16191 (declare_local_variables): Use GET_CURRENT_BLOCK.
16192 (java_method_add_stmt): Likewise.
16193 (java_complete_expand_method): Disable the use of `this' when
16194 expanding <clinit>.
16195 (enter_a_block): If no current method exist, use
16196 current_static_block to link static initializer blocks.
16197 (exit_block): Rewritten to use current_static_block when no current
16198 method decl exists.
16199 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16200 (patch_return): Forbid the use of `return' in static initializers.
16201 (patch_throw_statement): Fixed indentation. Issue specific error
16202 for uncaught thrown checked exception in static initializer
16203 blocks. Removed FIXME.
16205 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16207 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16208 Link gcj from gcc.o.
16210 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16212 * parse.y (find_applicable_accessible_methods_list): When dealing
16213 with interface: ensure that a given interface or java.lang.Object
16214 are searched only once.
16216 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16218 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16220 * jcf-dump.c (print_access_flags): Add braces around if-else.
16222 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16225 * lex.c (build_wfl_node): Add static prototype.
16227 * lex.h (build_wfl_node): Remove static prototype.
16229 * parse.y: Include lex.c early enough to declare everything needed.
16230 Ensure calls to `build_wfl_node' pass the proper arguments.
16231 (create_class): Remove unused variable `super_decl'.
16232 (get_printable_method_name): Initialize variable `name'.
16234 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16236 * Changelog: Fixed 1999-03-22 typos.
16237 * lang.c (lang_decode_option): Fixed typo in error string in the
16240 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16242 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16243 (xref.o): New rule.
16244 * java-tree.h (flag_emit_xref): Declared extern.
16245 * lang.c (xref.h): Included.
16246 (flag_emit_xref): New global variable.
16247 (lang_decode_option): Added support for -fxref.
16249 * xref.h: Likewise.
16251 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16253 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16256 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16258 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16259 $(srcdir)/../system.h and $(JAVA_TREE_H).
16260 (jcf-io.o): Depend on $(JAVA_TREE_H).
16261 (mangle.o): Likewise.
16263 * check-init.c (check_cond_init): Add static prototype.
16265 * class.c (build_java_method_type, hashUtf8String,
16266 make_field_value, get_dispatch_vector, get_dispatch_table,
16267 append_gpp_mangled_type, mangle_static_field): Likewise.
16268 (strLengthUtf8): Hide unused definition.
16269 (hashUtf8String): Const-ify.
16270 (make_field_value): Un-ANSI-fy.
16272 * constants.c: Move inclusion of jcf.h above java-tree.h.
16273 (set_constant_entry, find_class_or_string_constant,
16274 find_name_and_type_constant, get_tag_node,
16275 build_constant_data_ref): Add static prototype.
16277 * decl.c (push_jvm_slot, builtin_function,
16278 lookup_name_current_level): Likewise.
16279 (builtin_function): Const-ify.
16281 * except.c (expand_start_java_handler, expand_end_java_handler):
16282 Add static prototype.
16284 * expr.c (flush_quick_stack, push_value, pop_value,
16285 java_stack_swap, java_stack_dup, build_java_athrow,
16286 build_java_jsr, build_java_ret, expand_java_multianewarray,
16287 expand_java_arraystore, expand_java_arrayload,
16288 expand_java_array_length, build_java_monitor, expand_java_pushc,
16289 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16290 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16291 expand_compare, expand_test, expand_cond, expand_java_goto,
16292 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16293 expand_java_field_op, java_push_constant_from_pool): Likewise.
16295 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16296 (build_java_arraynull_check): Mark parameters `node' and `type'
16297 with ATTRIBUTE_UNUSED.
16298 (note_label): Likewise for parameter `current_pc'.
16299 (expand_java_call, expand_java_ret): Hide unused definition.
16301 * java-tree.h (make_class, build_constants_constructor,
16302 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16303 init_outgoing_cpool, register_class, emit_register_classes,
16304 java_layout_seen_class_methods): Prototype.
16305 (unicode_mangling_length): Const-ify.
16306 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16307 emit_unicode_mangled_name, format_int, format_uint,
16308 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16309 jcf_print_utf8_replace, open_class): Prototype.
16311 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16312 <stdio.h>. Include tree.h/java-tree.h.
16313 (utf8_equal_string usage, process_class): Add static prototype.
16314 (open_class): Don't prototype this here.
16315 (utf8_equal_string): Match arguments to format specifiers.
16316 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16317 TABLE_SWITCH, disassemble_method): Likewise.
16319 * jcf-io.c: Include tree.h/java-tree.h.
16320 (open_class, find_classfile, jcf_print_utf8,
16321 jcf_print_utf8_replace): Const-ify.
16323 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16324 parse_class_file): Add static prototype.
16325 (find_in_current_zip): Match definition to existing static
16328 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16329 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16330 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16331 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16332 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16333 generate_bytecode_return, perform_relocations, init_jcf_state,
16334 init_jcf_method, release_jcf_state, generate_classfile):
16335 Add static prototype.
16336 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16337 (make_class_file_name): Const-ify.
16339 * jcf.h (find_classfile): Const-ify.
16341 * jv-scan.c (reset_report): Remove prototype.
16343 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16344 (error): Rewrite to allow varargs.
16346 * lang.c (lang_f_options): Const-ify.
16348 * lex.c (java_parse_escape_sequence): Add static prototype.
16349 (java_allocate_new_line): Match definition to existing static
16352 * mangle.c Include tree.h/java-tree.h.
16353 (unicode_mangling_length, emit_unicode_mangled_name,
16354 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16356 * parse.h (jdep_code): Remove trailing comma in enumeration.
16357 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16358 (reset_report): Add prototype.
16360 * verify.c (push_pending_label, merge_types): Add static
16363 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16365 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * parse.y (find_applicable_accessible_methods_list): Extend the
16368 search to superinterfaces when relevant.
16369 (search_applicable_methods_list): New function.
16371 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * class.c (unmangle_classname): Implemented stricter testing
16374 before setting the QUALIFIED_P flag on an identifier.
16376 1999-03-16 Per Bothner <bothner@cygnus.com>
16378 * parse.y (java_complete_lhs): Call force_evaluation_order
16379 after patch_newarray.
16380 (patch_binop): Don't call fold if there are side effects.
16382 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16384 * parse.y (java_stabilize_reference): Use save_expr instead of
16385 building a SAVE_EXPR node.
16386 (java_complete_lhs): Patch the resulting string of the `+='
16387 operator (if necessary) and complete the RHS after having built
16390 1999-03-15 Per Bothner <bothner@cygnus.com>
16392 * class.c (make_class): Don't set CLASS_P here (because
16393 this function is also called by build_java_array_type).
16394 (push_class): Set CLASS_P here instead.
16395 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16397 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16398 context. If the context is class, perfer "super" over "synchronized".
16399 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16401 * parse.y (create_class): Don't call parser_check_super here;
16402 it is not robust. Always wait until later.
16404 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16405 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16407 1999-03-13 Per Bothner <bothner@cygnus.com>
16409 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16410 * lex.h (UNGETC): Change misleading macro.
16412 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16414 * parse.y (java_stabilize_reference): Return NODE when patching a
16416 (java_complete_lhs): Put parenthesis around truth values.
16418 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16420 * class.c (layout_class_method): Don't make rtl for interface
16422 * parse.h (GET_TYPE_NAME): New macro.
16423 * parse.y (if_then_statement:): Fixed indentation.
16424 (if_then_else_statement:): Likewise.
16425 (for_statement:): Fixed spacing.
16426 (try_statement:): Fixed indentation.
16427 (create_interface): Don't force interfaces to be abstract.
16428 (method_header): Abstract methods are OK in interfaces.
16429 (declare_local_variables): Fixed typo in comment.
16430 (java_complete_expand_method): Fixed indentation.
16431 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16432 non accessible fields.
16433 (java_stabilize_reference): New function.
16434 (java_complete_lhs): Fixed indentation. Use
16435 java_stabilize_reference in compound assignment. Insert the
16436 cast. If not processing `+' fix string constants before processing
16439 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16441 * constants.c (find_class_or_string_constant): Cast variable `j'
16442 to a `jword' when comparing against one.
16444 * expr.c (java_lang_expand_expr): Remove unused variables
16445 `has_finally_p' and `op0'.
16447 * gjavah.c (print_field_info): Cast a value to jint when comparing
16448 against one. Likewise for a jlong.
16449 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16450 against a signed quantity.
16452 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16453 (print_signature): Don't needlessly dereference variable `str'
16455 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16456 `max_locals' with ATTRIBUTE_UNUSED.
16457 (jcf_parse_class): Likewise for variable `index'.
16459 * parse.h (reverse_jdep_list): Remove static prototype.
16461 * parse.y (build_jump_to_finally): Remove prototype and definition.
16462 (reverse_jdep_list): Add static prototype.
16464 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16465 `assignment' and `expr_decl'.
16467 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16469 1999-03-12 Andrew Haley <aph@cygnus.com>
16471 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16472 we'll need a directory separator and a null character.
16474 1999-03-10 Per Bothner <bothner@cygnus.com>
16476 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16478 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16480 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16483 1999-03-05 Per Bothner <bothner@cygnus.com>
16485 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16487 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16489 * class.c (layout_class_method): A static method in a base class
16490 is never overridden, so treat it like it doesn't exist.
16491 However, do complain about private non-static method overriding
16492 public static method.
16494 * parse.y: Don't set unused INITIALIZED_P flag.
16495 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16497 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16498 (build_array_from_name): Re-order &index[string] to &string[index].
16500 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16501 error_mark (it might catch more errors, but it is more likely to lose).
16503 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16505 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16506 (parse-scan.o): Depend on toplev.h.
16508 * class.c (make_method_value): Add prototype. Make it static.
16509 Remove unused second argument, caller changed.
16511 * expr.c (java_lang_expand_expr): Remove unused variable
16514 * java-tree.h: Don't prototype find_in_current_zip.
16515 Add prototypes for verify_constant_pool, start_java_method,
16516 end_java_method, give_name_to_locals, expand_byte_code,
16517 open_in_zip, set_constant_value, find_constant1, find_constant2,
16518 find_utf8_constant, find_string_constant, find_class_constant,
16519 find_fieldref_index, find_methodref_index, write_constant_pool,
16520 count_constant_pool_bytes and encode_newarray_type.
16522 * jcf-dump.c: Remove unused variable `LONG_temp'.
16524 * jcf-parse.c: Include parse.h.
16525 (jcf_parse_source): Remove unused parameter, all callers changed.
16526 (jcf_figure_file_type): Add static prototype.
16527 (find_in_current_zip): Likewise. Also remove unused parameter,
16528 all callers changed.
16529 (read_class): Initialize variable `saved_pos'.
16531 * jcf-reader.c (jcf_parse_preamble): Mark variables
16532 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16534 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16535 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16536 (java_parse_doc_section): Initialize variable `seen_star'.
16537 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16538 (java_lex_error): Mark parameters `msg' and `forward' with
16540 (java_get_line_col): Mark parameters `filename' and `line' with
16543 * parse-scan.y: Include toplev.h.
16544 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16546 * parse.h: use `struct JCF', not plain `JCF'.
16547 (java_parser_context_save_global, java_expand_classes
16548 java_parser_context_restore_global, java_parse): Add prototypes.
16550 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16553 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16555 * check-init.c (check_init): COPYN takes word count, not bit count.
16557 1999-02-26 Per Bothner <bothner@cygnus.com>
16559 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16560 explicit build_decl. (Avoids crash in reload when optimizing.)
16562 1999-02-25 Per Bothner <bothner@cygnus.com>
16564 * decl.c (complete_start_java_method): Handle synchronized method
16565 even when compiling from bytecode.
16567 1999-02-26 Tom Tromey <tromey@cygnus.com>
16569 * gjavah.c (add_class_decl): Only generate `#include' if outer
16570 class is not the name of the class we are processing. Correctly
16571 append `.h' in #include.
16572 (process_file): Clean up newlines around generated `#include's.
16573 (decode_signature_piece): Correctly handle inner classes.
16574 (struct include): New structure.
16575 (all_includes): New global.
16576 (print_include): New function.
16577 (add_class_decl): Use it.
16578 (process_file): Likewise.
16579 (add_class_decl): Generate include for java-array.h if array
16581 (process_file): Don't generate java-array.h include.
16583 * gjavah.c (add_namelet): Check for standard package names here.
16584 (add_class_decl): Don't check for standard package names here.
16586 1999-02-25 Tom Tromey <tromey@cygnus.com>
16588 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16589 When reading a zip file, only use strncmp if both strings are
16590 bigger than the buffer length. Initialize `k' when looping
16593 1999-02-24 Tom Tromey <tromey@cygnus.com>
16595 * gjavah.c (struct namelet): New structure.
16596 (add_namelet): New function.
16597 (print_namelet): New function.
16598 (print_class_decls): Use add_namelet and print_namelet to generate
16599 namespaces and not classes.
16600 (method_printed): New global.
16601 (HANDLE_END_METHOD): Examine method_printed.
16602 (print_method_info): Set method_printed when required. Print
16603 error if function to be ignored is marked virtual. Handle $finit$
16605 (METHOD_IS_FINAL): New macro.
16606 (print_field_info): Use it.
16607 (HANDLE_METHOD): Clear method_printed.
16608 (method_pass): New global.
16609 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16610 (process_file): Do two passes over both fields and methods.
16611 (HANDLE_METHOD): Examine method_pass.
16612 (root): New global.
16613 (add_class_decl): New function.
16614 (print_class_decls): Don't scan over entire constant pool.
16616 1999-02-23 Tom Tromey <tromey@cygnus.com>
16618 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16619 disable linking in that case.
16621 1999-02-20 Tom Tromey <tromey@cygnus.com>
16623 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16626 1999-02-21 Per Bothner <bothner@cygnus.com>
16628 * decl.c (build_result_decl), java-tree.h: New method.
16629 (complete_start_java_method): Handle synchronized methods.
16630 Don't build DECL_RESULT here. (Ordering dependency problem.)
16631 (start_java_method): Call build_result_decl here instead ...
16632 * parse.y (java_complete_expand_method): ... and here.
16633 (expand_start_java_method): Don't call complete_start_java_method here.
16634 (java_complete_expand_method): Call it here instead.
16635 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16636 * java-tree.h: ... here.
16638 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16639 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16640 for ARRAY_REF - it doesn't work when array bounds are checked.
16641 (patch_array_ref): Handle it here instead.
16643 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16645 1999-02-19 Per Bothner <bothner@cygnus.com>
16647 Force left-to-right evaluation of binary operations etc.
16648 * expr.c (force_evaluation_order), java-tree.h: New function.
16649 * parse.y (java_complete_lhs): Pass binary operations, procedure
16650 calls, and ARRAY_REFs to force_evaluation_order.
16651 (various): Set TREE_SIDE_EFFECTS more carefully.
16653 Tolerate random (non-UTF8) encoding in comments without complaining.
16654 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16655 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16657 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16658 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16660 * parse.y (java_complete_lhs): Ignore an empty statement in a
16661 COMPOUND_EXPR. Don't complain about empty statement after return.
16663 1999-02-19 Per Bothner <bothner@cygnus.com>
16665 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16666 in TREE_LIST - just chain the POINTER_TYPEs together.
16667 (resolve_class): If type already resolved, return decl.
16668 After resolving, update TREE_TYPE(class_type), and name (if array).
16669 * parse.h (do_resolve_class), parse.y: Make non-static.
16670 * class.c (maybe_layout_super_class): Take this_class argument.
16671 Do do_resolve_class if necessary.
16672 (layout_class, layout_class_methods): Adjust calls appropriately.
16673 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16674 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16675 * typeck.c (build_java_array_type): Don't call layout_class.
16677 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16679 * parse.y (check_pkg_class_access): Allow private class access
16680 within the same package.
16681 (strip_out_static_field_access_decl): New function.
16682 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16683 operator argument before testing its nature.
16685 1999-02-03 Per Bothner <bothner@cygnus.com>
16687 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16688 (TRY_EXPR): Simplify - it no longer has a finally clause.
16689 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16690 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16691 * expr.c (java_lang_expand_expr): Likewise.
16692 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16693 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16694 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16695 (build_try_statement): Remove finally parameter and handling.
16696 (build_try_finally_statement): New function.
16697 (patch_try_statement): No longer need to support finally clause.
16698 (try_statement): Update grammar action rules.
16699 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16700 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16702 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16704 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16705 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16707 1999-02-17 Andrew Haley <aph@cygnus.com>
16709 * class.c (build_utf8_ref): Back out broken patch which was
16710 intended to to output signatures using '.' as a separator.
16712 * class.c (make_class_data): Output signatures using '.' as a
16713 separator, rather than '/'.
16714 (mangled_classname): Likewise.
16715 (make_field_value): Likewise.
16716 (make_method_value): Likewise.
16717 * constants.c (alloc_class_constant): Likewise.
16718 * expr.c (build_invokeinterface): Likewise.
16720 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16722 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16723 of an ancient workaround.
16725 1999-02-10 Jeffrey A Law (law@cygnus.com)
16727 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16730 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16732 * lex.c (yylex): Encode \0 as UTF8.
16734 1999-02-10 Tom Tromey <tromey@cygnus.com>
16736 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16737 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16738 (libgcj_zip): Renamed.
16739 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16741 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16743 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16744 (GC_NAME): Renamed -lgc to -lgcjgc.
16746 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16748 * lex.c (java_lang_cloneable): Initialize.
16749 * parse.y (java_lang_cloneable): New static variable.
16750 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16751 doing one more qualification round.
16752 (valid_ref_assignconv_cast_p): Reject null source or
16753 destination. Allow an array to be cast into java.lang.Cloneable.
16754 (patch_cast): Swapped two first arguments to first call to
16755 valid_ref_assignconv_cast_p.
16757 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16759 * parse.h: DECL_P renamed JDECL_P.
16760 * parse.y: DECL_P replaced by JDECL_P.
16761 (build_array_from_name): Always use pointer's type.
16762 (patch_bc_statement): Extra code to search continue target in a
16763 for loop. Fixed comments. Continue target is current loop when
16766 1999-02-05 Andrew Haley <aph@cygnus.com>
16768 * class.c (make_class_data): The superclass of an interface should
16769 be null, not class Object.
16771 * lex.c (java_lex): Sign extend hex literals.
16773 1999-02-04 Andrew Haley <aph@cygnus.com>
16775 * class.c (build_utf8_ref): Output signatures using '.' as a
16776 separator, rather than '/'.
16777 (make_class_data): Likewise.
16779 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16781 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16782 mkstemp.o. Get them from libiberty now.
16784 1999-02-02 Jeffrey A Law (law@cygnus.com)
16786 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16788 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16790 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16793 1999-02-02 Per Bothner <bothner@cygnus.com>
16795 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16796 * jcf-write.c (generate_bytecode_return): New function.
16797 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16799 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16800 generate special [fd]const_[01] instructions.
16802 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16804 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16805 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16807 1999-02-01 Per Bothner <bothner@cygnus.com>
16809 * parse.y (patch_method_invocation): Handle calling static methods,
16810 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16812 * parse.y (java_complete_lhs): Don't complain about unreachable
16813 exit condition in a do-while statement.
16815 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * lex.c (java_read_char): Fixed utf8 decoding.
16818 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16820 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16821 comments. Local variable `all_primitive' is gone. Broadened
16822 acceptance of `0' to floating point targets. `long' can now be
16823 widened to `double' or `float'.
16824 (valid_method_invocation_conversion_p): Added leading
16825 comment. Fixed tabulation.
16826 (build_string_concatenation): Optimize out left or right empty
16829 1999-01-28 Per Bothner <bothner@cygnus.com>
16831 * jcf-write.c (localvar_alloc): Only emit entry for
16832 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16833 (generate_bytecode_insns): Only call put_linenumber if
16834 debug_info_level > DINFO_LEVEL_NONE.
16835 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16836 is specified, add -g1 (for compatibility wih javac).
16838 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16840 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16841 gjavah.o, check-init.o, jv-scan.o
16843 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16845 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16847 * gjavah.c: Include config.h and system.h.
16849 * javaop.h (inline): Don't define, its handled by system.h.
16850 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16851 from `inline' to `static inline'.
16853 * jcf.h (inline): Don't define, its handled by system.h.
16855 * lex.c (inline): Likewise.
16857 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16859 * lang-specs.h: Map -Qn to -fno-ident.
16861 1999-01-29 Richard Henderson <rth@cygnus.com>
16863 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16865 1999-01-29 Tom Tromey <tromey@cygnus.com>
16867 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16868 then cast it to Object before calling `append' method.
16870 1999-01-28 Per Bothner <bothner@cygnus.com>
16872 * check-init.c (check_bool2_init, check_bool_init, check_init):
16873 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16874 * jcf-write.c (generate_bytecode_insns): Likewise.
16876 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16879 * parse.y (patch_cast): Allow a boolean to be cast into a
16882 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16884 * parse.y: (class_declaration:): Fixed indentation.
16885 (class_member_declaration:): Extra `;' after field declaration now
16887 (interface_declaration:): Removed debug messages in error reports.
16888 (patch_binop): Nodes created and returned inherit the orignal
16889 node's COMPOUND_ASSIGN_P flag value.
16890 (patch_cast): Fix cast from char to floating point.
16892 1999-01-25 Andrew Haley <aph@cygnus.com>
16894 * except.c, java-except.h (expand_resume_after_catch): new
16896 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16897 to branch back to main flow of control after a catch block.
16899 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16901 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16902 $(srcdir)/../system.h.
16903 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16904 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16905 (jcf-write.o): Likewise.
16906 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16907 (mangle.o): Depend on $(srcdir)/../toplev.h.
16908 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16909 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16911 * class.c: Include output.h and parse.h.
16912 (mangled_classname): Add the `const' keyword to a char*.
16913 (find_named_method): Hide unused function definition.
16914 (build_utf8_ref): Change type of variable `c' to unsigned char.
16915 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16916 (build_class_ref): Add the `const' keyword to a char*.
16917 (layout_class_method): Remove unused variable `buf'.
16919 * decl.c (find_local_variable): Remove unused variable `rtl'.
16920 (pushdecl): Likewise for variables `different_binding_level' and
16922 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16923 (maybe_build_cleanup): Likewise for parameter `decl'.
16925 * except.c (expand_start_java_handler): Mark parameter `range'
16926 with ATTRIBUTE_UNUSED.
16928 * expr.c: Include except.h.
16929 (pop_type): Remove unused variable `i'.
16930 (pop_value): Likewise for variables `n_words' and `i'.
16931 (expand_java_arrayload): Likewise for variable `convert'.
16932 (java_lang_expand_expr): Likewise for variables `op0', `type',
16933 `mode', `unsignedp', `node' and `elements'.
16934 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16936 (process_jvm_instruction): Add a `const' qualifier to a char*.
16938 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16939 (temp_directory): Likewise.
16940 (print_c_decl): Likewise.
16941 (print_method_info): Likewise.
16942 (decode_signature_piece): Likewise.
16943 (print_mangled_classname): Likewise.
16945 * java-except.h: Provide prototypes for maybe_start_try,
16946 maybe_end_try and add_handler.
16948 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16949 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16950 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16951 init_expr_processing, push_super_field, init_class_processing,
16952 can_widen_reference_to, class_depth, verify_jvm_instructions,
16953 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16954 set_local_type, merge_type_state, push_type, load_type_state,
16955 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16956 emit_unicode_mangled_name): Add prototypes.
16958 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16959 (print_signature_type): Use ISDIGIT, not isdigit.
16960 (print_signature): Remove unused variable `j'.
16962 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16963 int when comparing against one.
16965 * jcf-parse.c: Include toplev.h.
16967 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16968 (localvar_free): Remove unused variable `i'.
16969 (generate_bytecode_conditional): Likewise for variable `kind'.
16971 * jv-scan.c: Include config.h and system.h. Remove redundant
16972 OS header and gansidecl.h includes.
16973 (warning): Add the `const' keyword to a char*. Also add
16974 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16975 __STDC__, when determining whether to use ANSI-isms.
16976 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16977 (xmalloc): Don't redundantly prototype here.
16978 (main): Remove unused parameter `envp'. Also fix the arguments
16979 passed to function `fatal' to match the format specifier.
16981 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16983 * mangle.c: Include toplev.h.
16984 (emit_unicode_mangled_name): Declare parameter `len'.
16986 * parse.y (parse_warning_context): Add the `const' keyword to a
16987 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16988 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16989 (issue_warning_error_from_context): Add the `const' keyword to
16991 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16992 not `__STDC__' for whether to use ANSI-isms.
16994 * typeck.c (incomplete_type_error): Mark parameters `value' and
16995 `type' with ATTRIBUTE_UNUSED.
16996 (parse_signature_type): Use ISDIGIT, not isdigit.
16998 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16999 (verify_jvm_instructions): Likewise. Remove unused variables
17000 `field_name' and `default_val'.
17002 * zextract.c: Include config.h and system.h. Remove redundant
17003 OS header includes.
17005 * zipfile.h: Prototype `read_zip_archive'.
17007 1999-01-21 Andrew Haley <aph@cygnus.com>
17009 * typeck.c (convert): Allow conversions to void type: some
17010 optimizations in gcc do this.
17012 1999-01-21 Andrew Haley <aph@cygnus.com>
17014 * typeck.c (convert_ieee_real_to_integer): New function.
17015 (convert): When not using fast-math and using hardware fp, convert
17016 an IEEE NaN to zero.
17018 1999-01-18 Andrew Haley <aph@cygnus.com>
17020 * parse.y (patch_binop): Do a type conversion from signed to
17021 unsigned and then back to signed when a ">>>" is found.
17023 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17025 * java-tree.h: (check_for_initialization): Added prototype.
17026 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17027 * parse.y (do_resolve_class): Removed unused locals.
17028 (read_import_dir): Likewise.
17029 (resolve_qualified_expression_name): Array creation
17030 expressions are valid primary expressions.
17031 (qualify_ambiguous_name): Likewise.
17032 (patch_synchronized_statement): Removed unused local.
17034 1999-01-17 Jeffrey A Law (law@cygnus.com)
17036 * Makefile.in (zextract.o): Add dependencies.
17038 * Makefile.in: Do not put ^Ls at the start of a line.
17040 1999-01-15 Per Bothner <bothner@cygnus.com>
17042 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17043 sub-type the result of the call that gets the exception value.
17045 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17046 don't call finish_class.
17048 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17049 clear found before continuing.
17051 * verify.c (verify_jvm_instructions): On an array load, allow
17052 and handle top of stack to be TYPE_NULL.
17054 * gjavah.c (generate_access): Translate Java package private or
17055 protected access to C++ public, but with a comment.
17057 1999-01-13 Andrew Haley <aph@cygnus.com>
17059 * expr.c (generate_name): Name prefix changed to avoid clashes
17060 with assembler temp labels.
17062 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17063 MODIFY_EXPR. Without this, code for the assignment may not be
17064 generated at all and the synchronized statement will read an
17065 uninitialized variable.
17067 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17069 * class.c (maybe_layout_super_class): Fixed returned value.
17070 * lex.c: Added 1999 to the copyright.
17071 (java_init_lex): Initialize java_lang_imported.
17072 * lex.h: Added 1999 to the copyright.
17073 * parse.h: Added 1999 to the copyright.
17074 (REGISTER_IMPORT): Fixed typo in trailing macro.
17075 (CURRENT_OSB): New macro.
17076 (struct parser_ctxt): New fields osb_depth, osb_limit.
17077 * parse.y (java_lang_id): New global variable.
17078 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17079 (array_creation_expression:): Use CURRENT_OSB.
17080 (dims:): Uses a stack to keep track of array dimensions.
17081 (cast_expression:): Use CURRENT_OSB.
17082 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17084 (register_fields): Fixed typos in comment.
17085 (check_method_redefinition): Fixed comment indentation.
17086 (java_check_regular_methods): Set saved found wfl to NULL after
17087 having reinstalled it in the previously found DECL_NAME.
17089 1999-01-10 Richard Henderson <rth@cygnus.com>
17091 * gjavah.c (java_float_finite): Use a union to do type punning.
17092 (java_double_finite): Likewise.
17094 1999-01-09 Per Bothner <bothner@cygnus.com>
17096 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17097 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17098 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17099 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17100 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17101 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17103 1999-01-08 Per Bothner <bothner@cygnus.com>
17105 * check-init.c (check_init): If compiling to native, we don't
17106 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17108 1999-01-08 Tom Tromey <tromey@cygnus.com>
17110 * parse-scan.y (variable_declarator_id): Set or increment
17112 (bracket_count): New global.
17113 (formal_parameter): Handle case where bracket pairs trail variable
17116 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17118 * jcf-parse.c (yyparse): variable len changed from a char to an
17119 int to prevent overflow.
17121 1999-01-06 Per Bothner <bothner@cygnus.com>
17123 * java-tree.h: Declare read_class.
17124 * jcf-parse.c (read_class): New function.
17125 (load_class): Now just call read_class.
17127 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17128 * jcf-parse.c (parse_source_file): Declare save_error_count,
17129 which is needed by java_parse_abort_on_error macro,
17130 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17132 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17133 constructor, if initializing a static field.
17134 (patch_new_array_init): Set TREE_CONSTANT if it is.
17135 * expr.c (java_lang_expand_expr): For a static array constructor
17136 of primitive elements, allocate the array itself statically.
17137 Disabled until we can set the vtable field statically.
17139 * check-init.c: New file. Checks for definite assignment.
17140 * Makefile.in (JAVA_OBJS): Add check-init.o.
17141 * parse.y (java_complete_expand_method): Call check_for_initialization.
17142 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17144 1999-01-06 Graham <grahams@rcp.co.uk>
17146 * parse.y : include system.h instead of including
17147 standard headers directly with the exception of <dirent.h>.
17149 1999-01-06 Per Bothner <bothner@cygnus.com>
17151 * lex.h: Moved static function declarations to lex.c,
17152 to shut up some -Wall warnings.
17153 * lex.c: Static function declarations moved here.
17154 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17156 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17158 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17160 1998-12-22 Per Bothner <bothner@cygnus.com>
17162 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17163 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17165 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17166 (localvar_alloc): Change return type to void,
17167 (emit_unop): Remove unused variable size.
17169 * jcf-write.c (struct jcf_block): Add new union.
17170 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17171 (call_cleanups): New functions.
17172 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17173 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17174 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17175 * lang.c (lang_init): Call using_eh_for_cleanups.
17176 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17177 completing operands to patch_synchronized_statement.
17178 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17179 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17180 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17182 1998-12-20 John F. Carr <jfc@mit.edu>
17184 * Make-lang.in: Comment out control-Ls; they upset some makes.
17186 1998-12-18 Tom Tromey <tromey@cygnus.com>
17188 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17191 1998-12-17 Tom Tromey <tromey@cygnus.com>
17193 * parse.y (DIR_SEPARATOR): New define.
17194 (check_class_interface_creation): Use it.
17196 * parse-scan.y (report_main_declaration): Recognize
17197 `java.lang.String' in argument to main.
17199 1998-12-16 Per Bothner <bothner@cygnus.com>
17201 * parse.y (create_interface): Remove bogus test.
17203 1998-12-16 Per Bothner <bothner@cygnus.com>
17205 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17206 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17208 1998-12-16 Tom Tromey <tromey@cygnus.com>
17210 * parse-scan.y (qualified_name): Use correct sprintf format.
17212 1998-12-15 Tom Tromey <tromey@cygnus.com>
17214 * gjavah.c (print_field_info): Changed how most negative number is
17217 1998-12-14 Per Bothner <bothner@cygnus.com>
17219 * parse.y (fold_constant_for_init): New function.
17220 (resolve_expression_name): Don't replace static final
17221 constant-initialized fields by its value.
17222 (java_complete_lhs): New. Same as java_complete_tree, except does
17223 not replace static final constant-initialized fields by their values.
17224 (register_fields): If there is an initializer, set DECL_INITIAL and
17225 MODIFY_EXPR_FROM_INITIALIZATION_P.
17226 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17227 Only call patch_initialized_static_field if
17228 MODIFY_EXPR_FROM_INITIALIZATION_P.
17229 (patch_initialized_static_field): If not valid constant, clear
17232 * parse.y (lookup_field_wrapper): Fix thinko.
17234 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17235 set and restore global lineno.
17237 1998-12-14 Tom Tromey <tromey@cygnus.com>
17239 * gjavah.c (print_field_info): If value to print is the smallest
17240 value of its size, then print as hex to avoid later warnings from
17243 1998-12-14 Tom Tromey <tromey@cygnus.com>
17245 * gjavah.c (decompile_method): Decompile `return null'.
17246 (process_file): Generate `#pragma interface'.
17247 (method_declared): New global.
17248 (print_method_info): Set it.
17249 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17250 (print_method_info): Handle abstract methods.
17252 1998-12-13 Per Bothner <bothner@cygnus.com>
17254 * parse.y (patch_method_invocation): If class_decl is null
17255 (e.g. an array type), use original type.
17257 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17258 errors about uncaught exception from clone (of array, specifically).
17260 1998-12-13 Tom Tromey <tromey@cygnus.com>
17262 * gjavah.c (decompile_method): Handle all types of `return'
17263 opcode. Decompile `return this' and `return'.
17264 (method_access): New global.
17265 (print_method_info): Set it.
17266 (decompile_method): Don't decompile a synchronized method.
17268 1998-12-13 Tom Tromey <tromey@cygnus.com>
17270 * jcf-reader.c (jcf_parse_one_method): Recognize
17272 * gjavah.c (HANDLE_END_METHOD): New macro.
17273 (HANDLE_CODE_ATTRIBUTE): New macro.
17274 (decompile_method): New function.
17275 (print_method_info): Don't print `;\n' at end of function decl.
17276 Include java-opcodes.h.
17277 (decompiled): New global.
17279 1998-12-12 Per Bothner <bothner@cygnus.com>
17281 * class.c (build_class_ref): Handle PRIMTYPE.class if
17282 flag_emit_class_files.
17283 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17284 if flag_emit_class_files.
17285 * parse.y (java_complete_tree): Pre-liminary support for
17286 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17288 * parse.y (patch_synchronized_statement): Don't call monitorexit
17289 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17291 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17293 * zipfile.h (opendir_in_zip): New declaration.
17294 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17295 (opendir_in_zip): New function, using code from open_in_zip.
17296 (open_in_zip): Call opendir_in_zip.
17297 (find_class): Remove no-longer-used do_class_file parameter,
17298 but add source_ok parameter. Change logic so if we find a .java file,
17299 we don't look for .class in later classpath emtries.
17300 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17301 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17302 * gjavah.c: Update call to find_class.
17303 * jcf-dump.c: Likewise.
17305 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17306 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17307 nothing if body is empty_stmt_node.
17308 Various little fixes so SP gets correctly adjusted.
17309 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17310 For CALL_EXPR, test if static first.
17311 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17312 such as the ones we create for Object and Class.
17313 Set and restore current_function_decl.
17314 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17315 (note_possible_classname): New function.
17316 (read_import_entry): Removed. Merged with read_import_dir.
17317 (read_import_dir): Don't call find_class - that only gives us
17318 the first classpath entry having the needed package.
17319 Use the struct buffer data structure from buffer.h.
17320 (read_import_dir, find_in_imports_on_demand): The remembered
17321 class names now use '.' (not '/') as package separator.
17323 * parse.y (java_complete_expand_methods): Call write_classfile
17324 here, and not in java_expand_classes (which only gets first class).
17326 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17328 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17329 (register_fields): If a static fields has an initializer, just
17330 chain it on ctxp->static_initialized, and handle later.
17331 (java_complete_expand_methods): Force <clinit> first.
17332 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17333 - it's already been completed.
17334 (patch_initialized_static_field): New function.
17335 (java_complete_field): Call it.
17337 1998-12-12 Per Bothner <bothner@cygnus.com>
17339 * expr.c (encode_newarray_type, build_new_array): New functions.
17340 * java-tree.h: Declare build_new_array.
17341 * jcf-write.c (patch_newarray): Use build_new_array.
17343 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17344 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17346 * parse.y (patch_new_array_init): Re-organize.
17347 Now is passed the actual array (pointer) type of the value.
17348 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17349 (patch_array_constructor): Removed - merged into patch_new_array_init.
17350 (java_complete_tree): Update patch_new_array_init.
17352 * jcf-write.c (find_constant_index): New function.
17353 (generate_bytecode_insns): Use find_constant_index.
17354 (generate_classfile): Use find_constant_index for ConstantValue.
17356 1998-12-11 Tom Tromey <tromey@cygnus.com>
17358 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17359 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17360 * class.c (make_class_data): Renamed dtable -> vtable, and
17361 dtable_method_count -> vtable_method_count.
17363 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17365 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17366 global variables, initialized.
17367 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17368 Declared new global variables.
17369 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17370 double_zero_node, integer_zero_node upon direct matching.
17371 * parse.y (purify_type_name): Added function prototype.
17372 (duplicate_declaration_error_p): Consider new_type as potentially
17373 being a incomplete type. Use purify_type_name on type string.
17374 (method_header): saved_type: unused variable removed. Don't figure
17375 return type if method name is invalid.
17376 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17377 processed by patch_unaryop.
17378 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17379 increment/decrement node into its original type after binary
17380 numeric promotion on its operands.
17382 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17384 * parse.y (array_initializer:): Array init operand is NULL_TREE
17385 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17386 now an error. Fixed indentation problems.
17387 (patch_string): Handle error_mark_node as an argument.
17388 (patch_new_array_init): Fixed indentation problems.
17389 (array_constructor_check_entry): Removed check on null wfl_value.
17390 Return an error if wfl_value's walk returns an error.
17392 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17394 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17395 * lex.c (java_lex): Remember column position before advancing one
17396 token. Retain location information on OCB_TK.
17397 * lex.h (typedef struct java_lc): Added new field.
17398 * parse.h (GET_SKIP_TYPE): New macro.
17399 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17400 * parse.y (build_new_array_init, patch_new_array_init,
17401 patch_array_constructor, maybe_build_array_element_wfl,
17402 array_constructor_check_entry): New function prototypes.
17403 (switch_block:): Tagged <node>.
17404 (OCB_TK): Tagged <operator>.
17405 (array_initializer:): Installed actions.
17406 (variable_initializer): Build location information on element if
17408 (switch_statement:): Fixed indentation typo.
17409 (switch_block:): Redefined default action.
17410 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17411 (patch_assignment): Removed duplicate code.
17412 (maybe_build_array_element_wfl, build_new_array_init,
17413 patch_new_array_init, patch_array_constructor,
17414 array_constructor_check_entry): New functions.
17416 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17418 * parse.y (array_initializer): Tagged <node>.
17419 (variable_initializer:): Use default rule.
17420 (array_initializer:): Defined actions.
17421 (variable_initializers:): Likewise.
17422 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17423 non-static field accesses.
17424 (patch_invoke): Fixed indentation typo.
17425 (java_complete_tree): Likewise.
17426 (build_labeled_block): Changed leading comment. Generate an error
17427 in case of duplicate loop labels.
17428 (patch_conditional_expr): Patch results of string concatenation
17431 1998-12-06 Per Bothner <bothner@cygnus.com>
17433 * constants.c (find_methodref_index): When the class is an interface,
17434 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17436 * decl.c (finit_identifier_node): Use "$finit$", rather than
17437 "<finit>" (which Sun's verifier rejects).
17438 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17439 (generate_field_initialization_code): Removed.
17440 (fix_constructors) Don't add call to $finit$ here (wrong order).
17441 (patch_method_invocation): Add $finit$ call here.
17443 * java-tree.h (CALL_USING_SUPER): New macro.
17444 * parse.y (patch_invoke): Remove im local variable.
17445 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17446 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17447 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17449 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17451 * parse.y (java_complete_tree): Don't complain about unreachable
17452 statement if it is empty_stmt_node.
17454 * jcf-write.c (find_constant_wide): New function.
17455 (push_long_const): Use find_constant_wide.
17457 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17458 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17459 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17460 Emit invokeinterface when calling an interface method.
17461 Emit invokespecial also when calling super or private methods.
17463 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17465 1998-12-06 Per Bothner <bothner@cygnus.com>
17467 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17469 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17471 * java-tree.h (java_layout_seen_class_methods): New function
17473 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17474 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17475 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17476 * parse.y (method_declarator:): Defined action.
17477 (issue_warning_error_from_context): input_filename saved, set to
17478 the appropriate value and restored after java_error is called.
17479 (build_unresolved_array_type): Fixed comment.
17480 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17481 (method_header): Deal with return type the same way type are
17482 handled for fields and method's parameters and local variables
17484 (check_method_redefinition): Removed extra CR.
17485 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17486 (java_layout_seen_class_methods): New function.
17487 (java_layout_classes): Call java_layout_seen_class_methods.
17489 1998-12-03 Per Bothner <bothner@cygnus.com>
17491 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17493 1998-12-03 Per Bothner <bothner@cygnus.com>
17495 * jcf-dump.c (main): Fix error message.
17496 * jcf-path.c (add_entry): Style fix.
17498 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17500 * class.c (layout_class_method): Call build_java_argument_signature
17501 on constructors too.
17502 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17503 (patch_method_invocation): Define a primary when resolving an
17504 expression name. Augmented comment on code checking illegal `this'
17505 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17507 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17509 * class.c (layout_class_method): Don't report error on non-static
17510 overriding static if the method is private.
17511 * java-tree.h (finish_class): Prototype added.
17512 * lex.c (java_get_line_col): Handle col argument -2 value.
17513 * parse.h: All static method declarations moved to parse.y.
17514 * parse.y: Now contains all static method declarations previously
17516 (find_expr_with_wfl, missing_return_error,
17517 unreachable_stmt_error): New functions.
17518 (java_get_real_method_name): Identify constructors bearing class
17519 names in source code compiled classes only.
17520 (java_complete_expand_methods): Call missing_return_error.
17521 (invocation_mode): Private methods invoked as static methods.
17522 (java_complete_tree): Call unreachable_stmt_error.
17524 1998-12-01 Tom Tromey <tromey@cygnus.com>
17526 * Makefile.in (+target): Removed.
17527 (+xmake_file): Likewise.
17528 (+tmake_file): Likewise.
17529 (.NOEXPORT): Removed duplicate.
17531 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17533 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17535 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17537 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17538 libiberty.h. Provide an xmalloc definition.
17540 * jvspec.c: Remove the xmalloc prototype.
17542 * parse-scan.y: Include config.h and system.h. Don't include
17543 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17544 Provide an xstrdup definition.
17546 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17548 * jcf-path.c (add_entry): Recognize ".jar" too.
17549 * lang-specs.h: Likewise.
17551 1998-11-26 Per Bothner <bothner@cygnus.com>
17553 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17554 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17556 * jcf-write.c (generate_bytecode_insns):
17557 Handle pre/post-increment/decrement of long.
17559 * jcf-write.c (generate_bytecode_insns):
17560 Handle missing exception handler (finally for synchronized).
17562 1998-11-25 Per Bothner <bothner@cygnus.com>
17564 * java-tree.h (end_params_node): Declare global.
17565 * decl.c (end_params_node): New global.
17566 (init_decl_processing, start_java_method): Use end_params_node for
17567 end of list of parameter types. Follows correct gcc conventions.
17568 * expr.c (pop_argument_types, pop_arguments): Likewise.
17569 * lang.c (put_decl_node): Likewise.
17570 * typeck.c (various places): Likewise.
17571 * class.y (various places): Likewise.
17572 * parse.y (various places): Likewise.
17574 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17575 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17577 * class.c: Add #include flags.h, remove no-longer needed declaration.
17579 * class.c (layout_class_method): Remove commented-out code, re-format.
17580 Don't add vtable entry (or index) for private methods.
17581 * expr.c (expand_invoke): A private method is implicitly final.
17582 * class.c (make_class_data): If inlining or optimizing,
17583 skip private methods.
17585 * class.c (finish_class): New function. Calls existing methods,
17586 but alls emits deferred inline functions.
17587 * jcf-parse.c (parse_class_file): Call finish_class.
17588 * parse.y (java_complete_expand_methods): Likewise.
17590 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17592 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17594 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17596 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17598 1998-11-24 Per Bothner <bothner@cygnus.com>
17600 * (generate_classfile): Always write class access flag with
17603 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17605 * class.c (maybe_layout_super_class): New function.
17606 (layout_class): Reorganized. Loop on class methods dispatched into
17607 a new function. Call maybe_layout_super_class.
17608 (layout_class_methods, layout_class_method): New functions.
17609 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17611 (expand_invoke): Likewise.
17612 * java-tree.h (all_class_list): New global variable declared.
17613 (layout_class_methods, layout_class_method): New function
17615 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17616 * jcf-parse.c (all_class_list): New global variable.
17617 (load_class): Extended what class_or_name can be. Use parser
17618 context mechanism to save globals before calling jcf_parse.
17619 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17620 is set on the file name.
17621 (jcf_parse): Layout class methods when Object is loaded, otherwise
17622 record class in all_class_list for delayed method layout.
17623 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17624 * lang.c (put_decl_node): Decode <init> into the decl context
17626 * lex.c (java_allocate_new_line): Use xmalloc.
17627 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17628 pointers, not TREE_LIST elements.
17629 (struct parser_ctxt): Fixed comment indentations, added comments
17630 and reordered some fields.
17631 (java_check_methods): Function prototype removed.
17632 * parse.y (java_push_parser_context): Use xmalloc.
17633 (java_parser_context_restore_global): Pop extra pushed ctxp only
17634 when there's nothing next.
17635 (maybe_create_class_interface_decl): Fixed comment, add new
17636 created class decl to all_class_list.
17637 (method_header): Use GET_REAL_TYPE on argument's types.
17638 (method_declarator): Use GET_REAL_TYPE, change type to the real
17639 type in TREE_LIST dependency node. Build argument list with the
17641 (create_jdep_list): Use xmalloc. Removed allocation error message.
17642 (obtain_incomplete_type): Fixed leading comment. Broadened
17643 incoming argument meaning.
17644 (register_incomplete_type): Use xmalloc. Removed allocation error
17646 (safe_layout_class): Fixed leading comment.
17647 (jdep_resolve_class): Reversed if statement condition and switch
17648 if and else bodies.
17649 (resolve_and_layout): Fixed leading comment. Broadened incoming
17651 (complete_class_report_errors): New local variable name, for
17652 clarity. purify_type_name used for all error cases.
17653 (java_get_real_method_name): Stricter check on constructors.
17654 (java_check_regular_methods): Reverse methods list only if not
17655 already laid out. Layout artificial constructor.
17656 (java_check_methods): Deleted.
17657 (source_start_java_method): Obtain incomplete type for patchable
17659 (java_layout_classes): Fixed leading comment. Use
17660 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17661 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17662 before returning. Fixed comments.
17663 (java_expand_classes): Check for errors up front.
17664 (patch_method_invocation): Class to search is resolved and laid
17667 1998-11-24 Per Bothner <bothner@cygnus.com>
17669 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17671 * javaop.h (int8): Removed - not used.
17672 (jbyte): Redefine portably with correct signedness.
17674 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17676 * jcf-write.c (generate_bytecode_insns): Fix typo
17677 OPCODE_getstatic to OPCODE_getfield.
17679 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17680 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17681 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17683 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17685 * jcf-parse.c (jcf_parse_source): Function returned type is
17686 void. Added prototype.
17687 (jcf_parse): Function returned type is void.
17688 (yyparse): Remove call to fclose on the last parsed file.
17690 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17692 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17695 (layout_class): Cope with methods featuring WFL in decl names.
17696 * decl.c (unqualified_object_id_node): New global variable,
17698 (build_decl_no_layout): Removed.
17699 * expr.c (build_primtype_type_ref): Handle Double.
17700 (java_lang_expand_expr): Fixed indentations.
17701 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17702 (flag_wall, flag_redundant, flag_not_overriding,
17703 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17704 variable declarations.
17705 (build_decl_no_layout): Removed prototype.
17706 (java_get_real_method_name): Added prototype.
17707 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17708 (java_parse_abort_on_error): Macro now just returns.
17709 * jcf-parse.c (jcf_parse_source): Check fclose returned
17710 value. Call emit_register_classes if java_report_errors returns
17712 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17713 flag_static_local_jdk1_1): New integer flags.
17714 (lang_decode_option): New flags set here.
17715 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17716 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17717 the flag_redundant variable.
17718 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17719 when parsing java.lang.Object class.
17720 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17721 NULL_TREE to build.
17722 (resolve_qualified_expression_name): Fixed indentation.
17723 (patch_array_ref): Changed prototype.
17724 (not_initialized_as_it_should_p): Prototype removed.
17725 (java_report_errors): Added function prototype.
17726 * parse.y (formal_parameter:): Changed error message for not yet
17727 supported final parameters.
17728 (class_type_list:): Set both PURPOSE and VALUE of created
17729 TREE_LIST to be class_type.
17730 (primary_no_new_array:): Handle class literals on primitive types.
17731 (parse_warning_context): Reinstalled correct force_error and
17732 do_warning flags setups.
17733 (java_report_errors): Changed prototype. Return java_error_count
17735 (variable_redefinition_error): Consider treating variable type as
17737 (create_interface): Warn about redundant abstract modifier if
17738 flag_redundant is set. Changed error message.
17739 (lookup_field_wrapper): Save/restore globals before/after looking
17741 (duplicate_declaration_error_p): Consider treating declaration
17742 type as a fake pointer.
17743 (register_fields): Extract real type from dependency node. Check
17744 for duplicate field declaration after type adjustment. Use
17745 DECL_INITIAL to store static final initialized values.
17746 (method_header): Extract real function type from dependency node.
17747 (check_abstract_method_header): Use GET_METHOD_NAME.
17748 (obtain_incomplete_type): Layout fake pointer type.
17749 (safe_layout_class): Don't try to check for methods before layout.
17750 (java_complete_class): Don't check for correct throws clause
17751 elements inheritance here.
17752 (resolve_and_layout): Broadened name parameter meaning.
17753 (reset_method_name): Use GET_METHOD_NAME.
17754 (java_get_real_method_name): New function.
17755 (java_check_regular_methods): Don't check methods in
17756 java.lang.Object. Verify lineage of throws clause elements. Use
17757 flag_no_overriding in warning report.
17758 (check_throws_clauses): Don't check if class was from
17759 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17760 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17761 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17762 warning on unsupported final local variables. Use build_decl
17763 instead of build_decl_no_layout. Get real local variable type from
17765 (source_start_java_method): Get real parameter type from
17766 dependency node. Call build_decl instead of build_decl_no_layout.
17767 (java_layout_classes): Reverse tree and layout type and class as
17768 required. Mark class as loaded when done.
17769 (resolve_field_access): Fixed indentation. Restricted condition
17770 leading to static field access code generation. Set field_type
17771 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17772 (resolve_qualified_expression_name): Initialize type_found to
17773 null. Handle static field resolved during qualification. Fixed
17774 layout on non primitive field decl types.
17775 (not_accessible_p): Fixed typo in comment.
17776 (patch_method_invocation): Resolve and layout class to search from
17778 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17779 layout non primitive type, if necessary. Make method node only to
17781 (find_applicable_accessible_methods_list): Consider WFL'ed method
17782 decl names. Fixed indentation.
17783 (argument_types_convertible): Resolve and layout target type if
17785 (java_complete_tree): Fixed indentation problems. Rewrote
17786 CALL_EXPR thrown exceptions check. Re-installed further processing
17787 of the assignment in certain cases.
17788 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17789 inlining on class literals.
17790 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17792 (valid_method_invocation_conversion_p): Likewise.
17793 (patch_string): Temporary disable forbidden use of `this' in
17794 explicit constructor invocations when doing string concatenation
17795 within their scope.
17796 (patch_unaryop): Added comment. Reinstalled code to disable
17797 further check on assignment operation with cast expression RHS.
17798 (patch_switch_statement): Fixed indentation.
17799 (build_try_statement): Call build_decl instead of
17800 build_decl_no_layout.
17801 (patch_synchronized_statement): Likewise.
17802 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17803 IS_UNCHECKED_EXPRESSION_P.
17804 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17805 layout argument exception type.
17806 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17807 of IS_UNCHECKED_EXPRESSION_P.
17809 1998-11-18 Anthony Green <green@cygnus.com>
17811 * jcf-parse.c (yyparse): Open class file in binary mode.
17813 1998-11-15 Per Bothner <bothner@cygnus.com>
17815 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17817 * jcf-write.c (perform_relocations): Move check out one loop.
17819 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17821 * Make-lang.in: Fix reference to srcdir.
17822 * jv-scan.c: Add missing xmalloc prototype.
17823 * jvgenmain.c: Ditto.
17825 1998-11-15 Per Bothner <bothner@cygnus.com>
17827 * decl.c (error_mark_node), java-tree.h: New global.
17828 * parse.y: Use empty_stmt_node instead of size_zero_node.
17829 (build_if_else_statement): If missing else, use empty_stmt_node.
17831 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17832 (java_complete_expand_method): Complain if return is missing.
17833 (java_check_regular_methods): Comment out incorrect error check.
17834 (not_accessible_p): Fix incorrect handling of protected methods.
17835 (patch_method_invocation): Pass correct context to not_accessible_p.
17836 (find_applicable_accessible_methods_list): Likewise.
17837 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17838 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17839 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17840 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17842 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17843 (push_int_const): Remove reundant NOTE_PUSH.
17844 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17845 (- case SWITCH_EXPR): Fix code generation bug.
17846 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17847 (generate_classfile): More robust for abstract methods.
17849 1998-11-15 Anthony Green <green@cygnus.com>
17851 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17852 * Make-lang.in: Ditto.
17854 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17855 * jvgenmain: Ditto.
17857 1998-11-15 Per Bothner <bothner@cygnus.com>
17859 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17861 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17863 1998-11-14 Per Bothner <bothner@cygnus.com>
17865 Allow uses of interface types to verify. This is not really
17866 type-safe, but it matches what Sun does, and is OK as long as
17867 there are appropriate run-time checks.
17868 * verify.c (merge_types): If merging two interface types,
17869 just set the result to java.lang.Object.
17870 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17872 1998-11-13 Tom Tromey <tromey@cygnus.com>
17874 * gjavah.c (main): Handle --output-class-directory argument.
17875 * jvspec.c (lang_specific_driver): Translate `-d' into
17876 -foutput-class-dir.
17877 * jcf.h (jcf_write_base_directory): Declare.
17878 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17879 * lang-options.h: Mention -foutput-class-dir.
17880 * jcf-write.c (jcf_write_base_directory): New global.
17881 (make_class_file_name): Put generated .class file into `-d'
17882 directory, or into source directory if -d not given. Function now
17884 (write_classfile): Free class file name. Handle case where class
17886 (DIR_SEPARATOR): New macro.
17887 Include <sys/stat.h>
17889 * Makefile.in (prefix): New macro.
17891 1998-11-12 Per Bothner <bothner@cygnus.com>
17893 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17894 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17895 here (done in patch_invoke instead).
17896 (case_identity): Moved here from parse.y.
17898 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17899 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17900 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17901 so they can be efficiently scanned without recursion.
17902 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17903 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17904 in BLOCK iteratively, rather than recursively.
17906 * parse.y (do_unary_numeric_promotion): New function.
17907 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17909 * parse.y (patch_newarray): Various fixes.
17911 Re-do handling of switch statements (for proper block scoping).
17912 * parse.y: Add just a single block for the enture switch block,
17913 but don't create any "case blocks".
17914 (group_of_labels): Rmeoved unneeded non-terminal.
17915 CASE_EXPR and DEFAULT_EXPR are added to current block.
17916 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17917 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17918 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17919 * parse.y (wfl_operator, print_int_node): Make non-static.
17920 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17921 as part of recursive scan of block.
17922 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17923 (patch_switch_statement): Most tests move dinto java_complete_tree.
17925 * parse.y: Make various production be non-typed (void).
17926 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17927 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17928 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17930 * jcf-write.c (struct jcf_handler): New type.
17931 (struct jcf_switch_state): New type.
17932 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17933 (alloc_handler, emit_unop, emit_reloc): New functions.
17934 (adjust_typed_op): Add extra parameter ("max type" offset).
17935 (emit_switch_reloc, emit_case-reloc): New function.
17936 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17937 (generate_bytecode_insns): Support REAL_CST, switch statements,
17938 exception handling, method calls, object/array creation, and more.
17940 * class.c: Remove some unused variables.
17941 * constants.c (find_string_constant): New function.
17942 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17943 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17944 if flag_emit_class_files.
17946 1998-11-12 Tom Tromey <tromey@cygnus.com>
17948 * jcf-io.c (find_class): Added explanatory comment.
17950 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17951 trailing slash to `.zip' entries.
17953 * jvspec.c (lang_specific_driver): Correctly handle case where
17954 GC_NAME not defined.
17956 1998-11-11 Tom Tromey <tromey@cygnus.com>
17958 * jvspec.c (GC_NAME): New define.
17959 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17961 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17963 1998-11-11 Per Bothner <bothner@cygnus.com>
17965 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17967 1998-11-11 Tom Tromey <tromey@cygnus.com>
17969 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17971 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17973 * class.c (is_compiled_class): Call safe_layout_class for class
17974 compiled from source.
17975 * conver.h (convert_to_integer, convert_to_real,
17976 convert_to_pointer): Added prototypes.
17977 * decl.c (init_decl_processing): Non longer push the decls of
17978 `methodtable', `constants', `Class', `Field', `dispatchTable'
17979 `jexception' and `Method'.
17980 * expr.c (build_invokeinterface): New function.
17981 (expand_invoke): static variable CLASS_IDENT now in
17982 build_invokeinterface. Use build_invokeinterface.
17983 (expand_java_field_op): Moved code to inline
17984 java.lang.PRIMTYPE.TYPE into a function.
17985 (build_primtype_type_ref): New function.
17986 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17987 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17988 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17989 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17990 (DECL_LOCAL_STATIC_VALUE): New macro.
17991 (build_invokeinterface, build_primtype_type_ref): New function
17993 (java_parse_abort_on_error): Macro rewritten.
17994 * jcf-parse.c (current_method): Add comment to declaration.
17995 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17996 Function prototypes fixed.
17997 (jcf_parse_source): push/pop parser context. save/restore global.
17998 (parse_source_file): Fixed leading comment. Now take a
17999 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18000 classes and pop the parser context anymore.
18001 (yyparse): Push parser context, save globals, parse the source
18002 file, restore globals and pop the parser context when processing a
18004 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18005 * lex.c (java_parse_doc_section): New function.
18006 (java_lex): Call java_parse_doc_section when appropriate. Build an
18007 operator around INSTANCEOF_TK.
18008 * lex.h (java_lineterminator, java_sprint_unicode,
18009 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18010 Prototypes rewritten.
18011 (java_parse_escape_sequence, java_letter_or_digit_p,
18012 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18013 java_read_unicode, java_store_unicode, java_read_char,
18014 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18015 Added function prototypes.
18016 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18018 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18020 (struct parser_ctxt): New fields: deprecated,
18021 current_parsed_class_un, gclass_list.
18022 (fix_method_argument_names, issue_warning_error_from_context,
18023 resolve_package, lookup_package_type): New function prototypes.
18024 (resolve_expression_name): Fixed function prototype.
18025 (find_applicable_accessible_methods_list): Fixed indentation, added
18026 extra argument in prototype.
18027 (check_final_assignment, build_null_of_type, check_deprecation,
18028 check_method_redefinition, reset_method_name,
18029 java_check_regular_methods, java_check_abstract_methods,
18030 maybe_build_primttype_type_ref): New function prototype.
18031 * parse.y (conver.h): Include.
18032 (INSTANCEOF_TK): Tagged <operator>.
18033 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18034 (relational_expression:): Build binop for instanceof.
18035 (java_push_parser_context): Remember ctxp->gclass_list across
18037 (java_pop_parser_context): Simply return if no context
18038 exists. Remember gclass_list across contexts.
18039 (issue_warning_error_from_context): New function.
18040 (parse_error_context): Don't setup ctxp->elc here. Call
18041 issue_warning_error_from_context instead.
18042 (parse_warning_context): Likewise.
18043 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18044 setup. Link new class/interface to ctxp->gclass_list.
18045 (add_superinterfaces): Register interface as incomplete if not
18047 (create_class): Remember class unqualified name in
18048 ctxp->current_parsed_class_un. Check class deprecation.
18049 (register_fields): Check field deprecation. Remember static final
18050 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18052 (method_header): New local variable ORIG_ARG. Use unqualified
18053 current class name for check on constructor errors. Promote return
18054 type if of record type. Argument list fix moved in
18055 fix_method_argument_names, called here. Check method deprecation.
18056 (fix_method_argument_names): New function.
18057 (method_declarator): Promote record typed arguments.
18058 (safe_layout_class): Check class methods before layout.
18059 (java_complete_class): Compute field layout when patched.
18060 (do_resolve_class): Try to load class after having it renamed
18061 after the package name.
18062 (get_printable_method_name): Use DECL_CONTEXT.
18063 (reset_method_name): New function.
18064 (check_method_redefinition): Use reset_method_name.
18065 (java_check_regular_methods): New local variable
18066 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18067 names for error report. Check for compile-time error when method
18068 found has default (package) access.
18069 (java_check_abstract_methods): Now takes an interface DECL node as
18070 an argument. Also reinstall real name on unchecked
18071 overriding/hiding methods for error report.
18072 (java_check_methods): Fixed leading comment. Get classes to verify
18073 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18074 CLASS_METHOD_CHECKED_P on class verification.
18075 (lookup_java_method2): Get real method name if necessary.
18076 (find_in_imports): Don't check package class access here.
18077 (resolve_package, lookup_package_type): New functions.
18078 (java_layout_classes): Fixed leading comment. Take classes to be
18079 laid out from ctxp->gclass_list.
18080 (java_complete_expand_methods): Don't expand native and abstract
18082 (java_expand_classes): New function.
18083 (resolve_expression_name): Use additional argument ORIG. Retrieve
18084 values of static final field of primitive types.
18085 (resolve_field_access): Handles static final field of promotive
18087 (resolve_qualified_expression_name): Handle STRING_CST as
18088 primaries and package name resolution. Check deprecation on found
18089 decls. Set where_found and type_found on non static field resolved
18090 during qualification. Layout non primitive field decl types.
18091 (check_deprecation): New function.
18092 (maybe_access_field): Simplified.
18093 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18094 removed. Reverse method's argument when primary is a type. Don't
18095 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18096 instead. Include abstract class in the list of class searchable
18097 for constructors. Use DECL_CONTEXT of found method for access
18098 checks. Check method deprecation.
18099 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18100 converting arguments. Handle INVOKE_INTERFACE.
18101 (lookup_method_invoke): Search constructor using existing
18102 infrastructure (don't rely on lookup_java_constructor anymore).
18103 (find_applicable_accessible_methods_list): Extra argument flag
18104 LC. Now include constructor in the search.
18105 (qualify_ambiguous_name): Conditional expression are primaries.
18106 (not_initialized_as_it_should_p): static final are always
18108 (java_complete_tree): Pass extra NULL argument to
18109 resolve_expression_name. Stricter test to carry on patching
18110 assignments. New case for INSTANCEOF_EXPR.
18111 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18112 (check_final_assignment, maybe_build_primttype_type_ref): New
18114 (patch_assignment): Detect resolved static finals and carry normal
18115 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18116 (try_builtin_assignconv): Access constant 0 on all primitive
18118 (valid_builtin_assignconv_identity_widening_p): Accept identical
18119 types. Accept all promoted type on int type.
18120 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18121 assigned to a reference.
18122 (valid_method_invocation_conversion_p): Accept to check null
18124 (build_binop): Merge declaration and initialization of local
18126 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18127 numeric types. Improved validity test for qualify operators on
18129 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18130 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18131 primitive type and issue the appropriate error message.
18132 (resolve_type_during_patch): Mark class loaded when resolved.
18133 (patch_cast): Allow null to be cased to reference types.
18134 (build_null_of_type): New function.
18135 (patch_array_ref): Handle array on references correctly.
18136 (patch_return): Removed unused local variable MODIFY. Force
18137 boolean to be returned as integers. Allows null to be returned by
18138 a function returning a reference.
18139 * typeck.c (convert_to_integer, convert_to_real,
18140 convert_to_pointer): Prototypes moved to convert.h
18141 (lookup_argument_method): Use method real name, if necessary.
18143 1998-10-30 Tom Tromey <tromey@cygnus.com>
18145 * class.c (build_class_ref): Changed name of primitive classes to
18148 * class.c (make_class_data): Renamed fields: nmethods to
18149 method_count, method_count to dtable_method_count. Always set
18150 `state' field to 0.
18151 * decl.c (init_decl_processing): Likewise.
18153 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18155 * class.c (layout_class): Don't mangle <finit>, produce
18156 __finit<class> instead. Don't verify artificial methods.
18157 * decl.c (finit_identifier_node): New declared global.
18158 (init_decl_processing): finit_identifier_node initialized.
18159 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18160 * java-tree.h (finit_identifier_node): Declared as extern.
18161 (struct lang_decl): New field called_constructor.
18162 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18163 (CLASS_HAS_FINIT_P): New macro.
18164 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18165 explicit constructor invocation.
18166 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18167 CALL_SUPER_CONSTRUCTOR_P): New macros.
18168 (write_classfile): Added prototype.
18169 * jcf-parse.c (jcf_parse_source): Parse and remember for
18170 generation if the file was seen on the command line.
18171 (parse_source_file): Don't write the class file here.
18172 (yyparse): Loop on files rewritten. Set current_jcf.
18173 (parse_zip_file_entries): Parse class file only if it was found.
18174 * lang.c (init_parse): Don't open command line provided filename
18176 (lang_parse): Don't set main_jcf anymore.
18177 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18178 (JCONSTRUCTOR_CHECK): New macro.
18179 (JBSC_TYPE_P): New macro.
18180 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18181 (COMPLETE_CHECK_OP_2): New macro.
18182 (struct parse_ctxt): New field explicit_constructor_p.
18183 (check_class_interface_creation): Fixed prototype indentation.
18184 (patch_method_invocation_stmt): Prototype reflects added argument.
18185 (patch_invoke): Likewise.
18186 (complete_method_declaration, build_super_invocation,
18187 verify_constructor_circularity,
18188 build_this_super_qualified_invocation, get_printable_method_name,
18189 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18190 verify_constructor_super, create_artificial_method,
18191 start_artificial_method_body, end_artificial_method_body,
18192 generate_field_initialization_code): New function prototypes.
18193 * parse.y: Fixed leading comment
18194 (constructor_header:, constructor_body:, block_end:): Rules tagged
18196 (type_declaration:): Call maybe_generate_finit.
18197 (method_declaration:): Action for method_body: placed in new
18198 function complete_method_declaration, called here.
18199 (constructor_declaration:): Defined actions. Removed leading
18201 (constructor_header:): New rule with action.
18202 (constructor_body:): Rule rewritten using block_begin: and
18203 block_end:. Defined actions.
18204 (constructor_declarator:, explicit_constructor_invocation:):
18206 (block:): Use new rules block_begin: block_end:.
18207 (block_begin:, block_end:): New rules and actions.
18208 (block_statements:): Fixed error message for explicit
18210 (method_invocation:): Call build_this_super_qualified_invocation
18211 if primary is `this' or `super' was seen.
18212 (conditional_expression:): Action defined.
18213 (extra_ctxp_pushed_p): New static global flag.
18214 (java_parser_context_save_global): Create parser context if
18215 necessary. Use extra_ctxp_pushed_p to remember it.
18216 (java_parser_context_restore_global): Pop extra parser context if
18218 (build_array_from_name): Array on primitive types are marked
18220 (register_fields): Restore new name in field initializer
18221 expression if type was altered. Non static fields initialized upon
18222 declaration marked initialized.
18223 (maybe_generate_finit): New function.
18224 (maybe_generate_clinit): Use create_artificial_method,
18225 start_artificial_method_body, end_artificial_method_body. Generate
18226 debug info for enclosed initialization statements.
18227 (method_header): Fixed leading comment. Check constructor
18228 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18230 (complete_method_declaration, constructor_circularity_msg,
18231 verify_constructor_circularity): New functions.
18232 (get_printable_method_name): New function.
18233 (check_method_redefinition): Don't rename <finit> methods. Fix
18234 declared constructor names. Error message for
18235 constructors modified.
18236 (java_check_regular_methods): Local variable seen_constructor
18237 renamed saw_constructor. Skip verification on constructors. Create
18238 default constructor with create_artificial_method.
18239 (java_check_methods): Removed unnecessary empty line.
18240 (create_artificial_method, start_artificial_method_body,
18241 end_artificial_method_body): New functions.
18242 (java_layout_classes): Changed leading comment. Reverse fields
18243 list if necessary. Always layout java.lang.Object if being
18245 (java_complete_expand_methods): Verify constructor circularity.
18246 (java_complete_expand_method): Call fix_constructor on
18247 constructors. Local variable no_ac_found removed. Restore
18248 bindings if method body expansion failed.
18249 (fix_constructors, verify_constructor_super,
18250 generate_field_initialization_code): New function.
18251 (java_expand_classes): Fixed leading comment. Write class file
18253 (resolve_expression_name): Check for illegal instance variable
18254 usage within the argument scope of an explicit constructor
18256 (resolve_qualified_expression_name): Pass extra from_super flag
18257 when invoking patch_method_invocation_stmt. New case for
18258 conditional expression when used as a primary. Check for error
18259 when acquiring super.
18260 (patch_method_invocation_stmt): Added extra argument super. New
18261 local variable is_static_flag. Set class_to_search according to
18262 the nature of the constructor invocation. Don't add `this'
18263 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18264 invocation within the argument scope of explicit constructor
18265 invocation. Set is_static according to is_static_flag. Provide
18266 extra `super' argument to patch_invoke invocation.
18267 (patch_invoke): New argument from_super. Loop on arguments
18268 indentation fixed. Pass from_super to invocation_mode. New switch
18269 case INVOKE_SUPER. Fixed error message in switch default case.
18270 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18272 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18273 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18274 message takes constructors into account.
18275 (find_applicable_accessible_methods_list): Fixed indentation.
18276 (qualify_ambiguous_name): Take explicit constructor invocation
18277 into account. Deal with a conditional expression as a primary to
18279 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18280 case. Added extra argument to patch_method_invocation_stmt.
18281 Register calls made to explicit constructor `this'. Don't call
18282 save_expr in ARRAY_REF case when emitting class files. Check for
18283 illegal use of this when expanding explicit constructor invocation
18285 (complete_function_arguments): Set and reset parser context
18286 explicit_constructor_p field value when appropriate.
18287 (build_super_invocation, build_this_super_qualified_invocation):
18289 (patch_assignment): Fixed typo.
18290 (patch_unaryop): Check on final fields occurs only when a decl
18292 (patch_return): Take constructors into account.
18293 (patch_conditional_expr): New function.
18294 * typeck.c (build_java_signature): Removed unnecessary empty line.
18296 1998-10-28 Jeffrey A Law (law@cygnus.com)
18298 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18300 1998-10-28 Tom Tromey <tromey@cygnus.com>
18302 * decl.c (init_decl_processing): Renamed fields.
18303 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18304 interface_len, msize fields.
18306 * class.c (make_class_data): Removed subclass_head and
18307 subclass_next fields.
18308 * decl.c (init_decl_processing): Removed subclass_head and
18309 subclass_next fields.
18311 1998-10-28 Jeffrey A Law (law@cygnus.com)
18313 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18314 * mangle.c (emit_unicode_mangled_name): Similarly.
18316 1998-10-26 Nick Clifton <nickc@cygnus.com>
18318 * jcf-parse.c (get_constant): Place braces around code to compute
18319 'd' when REAL_ARITHMETIC is not defined.
18321 1998-10-25 H.J. Lu (hjl@gnu.org)
18323 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18326 1998-10-23 Tom Tromey <tromey@cygnus.com>
18328 * lang-specs.h: `.zip' files are input to jc1.
18330 1998-10-22 Per Bothner <bothner@cygnus.com>
18332 * jvspecs.c: Add (but don't enable) support for combining multiple
18333 .class and .java input filenames to a single jc1 invocation.
18334 Add support for -C flag (copile to .class files).
18335 Translate -classpath and -CLASSPATH arguments.
18336 * lang-specs.h: Don't set %2 spec.
18338 1998-10-22 Tom Tromey <tromey@cygnus.com>
18340 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18342 (add_path): Don't add trailing separator to non-empty path
18345 * lang.c (lang_decode_option): Check for -fclasspath and
18346 -fCLASSPATH before examining other `-f' options.
18348 * java-tree.h (finalize_identifier_node): Don't declare.
18349 * class.c (make_class_data): Don't push "final" field.
18350 * decl.c (init_decl_processing): Don't push "final" field.
18351 (finalize_identifier_node): Removed.
18352 (init_decl_processing): Don't set finalize_identifier_node.
18354 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18356 1998-10-11 Anthony Green <green@cygnus.com>
18358 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18359 (JV_SCAN_SOURCES): New macro.
18360 (JCF_DUMP_SOURCES): Likewise.
18361 (jcf-dump$(exeext)): New target.
18362 (jv-scan$(exeext)): New target.
18364 1998-10-22 Tom Tromey <tromey@cygnus.com>
18366 * Makefile.in (LEX): Removed.
18367 (LEXFLAGS): Likewise.
18368 (SET_BISON): New macro.
18370 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18371 spurious diffs in parse.c.
18372 ($(PARSE_SCAN_C)): Likewise.
18373 (PARSE_DIR): New macro.
18375 (PARSE_SCAN_C): Likewise.
18376 (PARSE_RELDIR): New macro.
18378 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18380 * jcf-io.c (find_class): Use saw_java_source to determine when to
18381 look for `.java' file.
18382 * jcf-parse.c (saw_java_source): New global.
18383 (yyparse): Set it if `.java' file seen.
18385 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18386 (GCJH_SOURCES): Likewise.
18387 * Makefile.in (datadir): New macro.
18388 (libjava_zip): Likewise.
18389 (JAVA_OBJS): Added jcf-path.o.
18390 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18391 (../gcjh$(exeext)): Likewise.
18392 (jcf-path.o): New target.
18393 * java-tree.h (fix_classpath): Removed decl.
18394 * jcf-parse.c (fix_classpath): Removed.
18395 (load_class): Don't call fix_classpath.
18396 * parse.y (read_import_dir): Don't call fix_classpath.
18397 * lex.h: Don't mention classpath.
18398 * lex.c (java_init_lex): Don't initialize classpath.
18399 * jcf-io.c (classpath): Removed global.
18400 (find_class): Use jcf_path iteration functions. Correctly search
18401 class path for .java file.
18402 (open_in_zip): New argument `is_system'.
18403 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18404 classpath-related options.
18405 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18407 (lang_init): Call jcf_path_init.
18408 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18409 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18410 Correctly put braces around second string in each entry.
18411 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18412 classpath-related options.
18413 (help): Updated for new options.
18414 * jcf.h: Declare functions from jcf-path.c. Don't mention
18415 `classpath' global.
18416 * jcf-path.c: New file.
18418 * jcf-depend.c: Include jcf.h.
18420 * jcf-write.c (localvar_alloc): Returns `void'.
18421 (localvar_free): Removed unused variable.
18423 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18424 (init_parse): Use OBJECT_SUFFIX, not ".o".
18426 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18428 * class.c (emit_register_classes): Renamed from
18429 emit_register_class.
18430 * java-tree.h (emit_register_classes): Prototype renamed from
18431 emit_register_class.
18432 * jcf-parse.c (yyparse): Call emit_register_classes once before
18434 * parse.y (java_expand_classes): No longer register classes.
18436 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18438 * class.c (is_compiled_class): New local variable
18439 seen_in_zip. Identify classes found in currently compiled source
18441 * decl.c (complete_start_java_method): Fixed typo.
18442 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18443 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18444 (CLASS_P): Moved around.
18445 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18446 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18448 (jcf_parse_source): Changed leading comment. Removed unnecessary
18449 fclose and CLASS_FROM_SOURCE_P marking.
18450 (parse_source_file): New local variables remember_for_generation
18451 and filename. Mark parsed file name identifier node. Removed block
18452 executed when parse_only was null. Set remember_for_generation.
18453 Use it as an argument to java_pop_parser_context.
18454 (yyparse): New local variables several_files, list, next node and
18455 current_file_list. Split ampersand separated file names into
18456 current_file_list. Iterate through the list and parse accordingly.
18457 * parse.h (java_pop_parser_context): New function prototype.
18458 * parse.y (ctxp_for_generation): New static global variable.
18459 (java_pop_parser_context): New argument generate. Link popped ctxp
18460 to ctxp_for_generation list accordingly.
18461 (java_complete_expand_methods): Fixed indentation.
18462 (java_expand_classes): New function.
18464 1998-10-17 Per Bothner <bothner@cygnus.com>
18466 * Makefile.in: Link with libiberty.a instead of memmove.o.
18468 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18470 * lex.c (setjmp.h): No longer included.
18471 * lex.h (setjmp.h): Included.
18472 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18473 (duplicate_declaration_error_p): Renamed from
18474 duplicate_declaration_error.
18475 (build_array_from_name): New function prototype.
18476 * parse.y (setjmp.h): No longer included.
18477 (variable_declarator_id): Define action.
18478 (build_array_from_name): New function.
18479 (duplicate_declaration_error_p): Renamed from
18480 duplicate_declaration_error. Fixed leading comment.
18481 (register_fields): Main `for' loop reorganized. Uses
18482 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18483 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18484 build_array_from_name.
18485 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18487 (read_import_dir): Don't try to skip `.' and `..'.
18488 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18489 build_array_from_name. Main `for' loop reorganized.
18490 (resolve_qualified_expression_name): When building access to a
18491 field, use the type where the field was found, not its own type.
18492 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18493 field was found is null.
18494 (qualify_ambiguous_name): Sweep through all successive array
18497 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18499 * java-tree.h (pop_labeled_block, lang_printable_name,
18500 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18501 interface_of_p, inherits_from_p, fix_classpath,
18502 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18503 make_class_data, register_class, alloc_name_constant): New
18504 function prototypes.
18505 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18506 indentation. Added cast to remove warning.
18507 (lang_printable_name): Set v argument unused.
18508 (lang_print_error): Added argument to lang_printable_name call.
18509 (java_dummy_print, print_lang_decl, print_lang_type,
18510 print_lang_identifier, lang_print_xnode): All argument marked
18512 * lex.c (java_unget_unicode): Removed unnecessary argument.
18513 (java_allocate_new_line): Unused local variable is gone.
18514 (java_read_char): Added parenthesis in expressions to remove
18515 warnings. Added final return statement.
18516 (java_read_unicode): Added parenthesis in expression to remove
18518 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18519 (java_parse_escape_sequence): Likewise.
18520 (java_lex): Unused local variables are gone. Fixed
18521 java_unget_unicode invocation.
18522 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18524 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18525 lang_printable_name invocation in macro.
18526 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18528 (duplicate_declaration_error): Suppressed unused argument in
18530 (identical_subpath_p): Function declaration is gone.
18531 (patch_invoke): Suppressed unused argument in prototype.
18532 (patch_cast, build_labeled_block, check_thrown_exceptions):
18534 * parse.y (setjmp.h): Included
18535 (toplev.h): Likewise.
18536 (field_declaration:): Suppressed unused local
18537 (label_decl:): Fixed build_labeled_block invocation.
18538 (java_pop_parser_context): Put extra parenthesis around assignment
18540 (yyerror): Suppressed unused local variables.
18541 (variable_redefinition_error): Fixed lang_printable_name
18543 (create_interface): Suppressed unused local variables.
18544 (create_class): Likewise.
18545 (duplicate_declaration_error): Suppressed unused argument. Fixed
18546 lang_printable_name invocation.
18547 (register_fields): Suppressed unused local variable. Fixed
18548 duplicate_declaration_error invocation.
18549 (method_header): Suppressed unused local variable.
18550 (method_declarator, parser_check_super): Likewise.
18551 (java_complete_class): Suppressed unused local variable. Fixed
18552 fatal error message.
18553 (complete_class_report_errors): Added default: in switch.
18554 (java_check_regular_methods): Fixed lang_printable_name
18556 (check_throws_clauses): Likewise.
18557 (java_check_abstract_methods): Suppressed unused local
18558 variable. Fixed lang_printable_name invocation.
18559 (read_import_entry): Added supplemental return statement.
18560 (read_import_dir): Suppressed unused local variables.
18561 (check_pkg_class_access, declare_local_variables): Likewise.
18562 (source_start_java_method): Suppressed unused extern variable
18564 (expand_start_java_method): Suppressed unused extern and local
18565 variable declarations.
18566 (java_complete_expand_methods): Likewise.
18567 (java_complete_expand_method): Suppressed unused local variables.
18568 (make_qualified_name): Likewise.
18569 (resolve_qualified_expression_name): Added default: in
18570 switch. Fixed lang_printable_name invocation.
18571 (class_instance_creation_expression): Added parenthesis around
18573 (patch_method_invocation_stmt): Fixed lang_printable_name and
18574 patch_invoke invocations.
18575 (check_for_static_method_reference): Fixed lang_printable_name
18577 (patch_invoke): Suppressed unused arguments and local variables.
18578 (lookup_method_invoke): Suppressed unused local variables.
18579 (qualify_ambiguous_name): Added default: in switch.
18580 (identical_subpath_p): Function removed.
18581 (patch_assignment): Suppressed unused local variables. Suppressed
18582 unnecessary if statement. Fixed lang_printable_name invocations.
18583 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18584 (valid_ref_assignconv_cast_p): Parenthesis around
18585 expression. Suppressed unused local variables.
18586 (build_binop): Suppressed unused local variables. fixed
18587 lang_printable_name invocations.
18588 (string_constant_concatenation): Suppressed unused local
18590 (patch_unaryop): Fixed lang_printable_name invocation.
18591 (patch_cast): Suppressed unnecessary argument. Fixed
18592 lang_printable_name invocation.
18593 (patch_array_ref): Fixed lang_printable_name invocation.
18594 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18595 (build_labeled_block): Suppressed unused argument.
18596 (generate_labeled_block): Fixed build_labeled_block invocation.
18597 (build_loop_body): Suppressed unused local variables.
18598 (patch_loop_statement): Likewise.
18599 (patch_exit): Fixed lang_printable_name invocation.
18600 (patch_switch_statement): Likewise.
18601 (case_identity): First argument marked unused.
18602 (patch_try_statement): Fixed lang_printable_name invocations.
18603 (patch_synchronized_statement, patch_throw_statement): Likewise.
18604 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18605 lang_printable_name invocations.
18606 (check_thrown_exceptions_do): Suppressed unused argument.
18608 1998-10-14 Tom Tromey <tromey@cygnus.com>
18610 * jcf-write.c (write_classfile): Add output class file as target.
18611 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18612 * jcf.h: Added declarations for dependency-tracking functions.
18613 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18614 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18615 (finish_parse): Call jcf_dependency_write.
18616 (dependency_tracking): New global.
18617 (DEPEND_SET_FILE): New define.
18618 (DEPEND_ENABLE): New define.
18619 (init_parse): Enable dependency tracking if required.
18621 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18622 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18623 (../gcjh$(exeext)): Likewise.
18624 (jcf-depend.o): New target.
18625 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18626 (GCJH_SOURCES): Likewise.
18627 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18629 (find_classfile): Added dep_name argument.
18630 (find_class): Compute name of dependency.
18631 (open_in_zip): Call jcf_dependency_add_file.
18632 * gjavah.c (output_file): No longer global.
18633 (usage): Don't mention "gjavah".
18635 (java_no_argument): Likewise.
18636 (version): Likewise.
18637 (main): Recognize and handle -M family of options.
18638 (print_mangled_classname): Return is void.
18639 (process_file): Handle case where output is suppressed.
18640 (HANDLE_END_FIELD): Likewise.
18641 (HANDLE_METHOD): Likewise.
18642 * jcf-depend.c: New file.
18644 1998-10-13 Jeffrey A Law (law@cygnus.com)
18646 * java-tree.def: Add missing newline at EOF.
18648 1998-10-13 Tom Tromey <tromey@cygnus.com>
18650 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18651 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18653 Include <config.h> and "system.h".
18654 (disassemble_method): Undefine RET to avoid clash with
18655 config/i386/i386.h.
18657 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18659 * decl.c (runtime_exception_type_node, error_exception_type_node):
18660 New global variables.
18661 (init_decl_processing): Initialized.
18662 * expr.c (java_lang_expand_expr): Set caught exception type to
18663 null if catch handler argument doesn't exit.
18664 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18666 * java-tree.h (runtime_exception_type_node,
18667 error_exception_type_node): Global variables declared.
18668 (DECL_FUNCTION_THROWS): New macro.
18669 (DECL_FUNCTION_BODY): Modified comment.
18670 (DECL_SPECIFIC_COUNT): Likewise.
18671 (struct lang_decl): New field throws_list.
18672 (IS_UNCHECKED_EXPRESSION_P): New macro.
18673 * lex.c (java_lex): Generate location information for THROW_TK.
18674 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18675 EXCEPTIONS_P): New macros.
18676 (enum jdep_code): New value JDEP_EXCEPTION.
18677 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18678 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18679 PATCH_METHOD_RETURN_ERROR): New macros.
18680 (patch_method_invocation_stmt): Added new argument to prototype.
18681 (patch_synchronized_statement, patch_throw_statement,
18682 check_thrown_exceptions, check_thrown_exceptions_do,
18683 purge_unchecked_exceptions, check_throws_clauses): New function
18685 * parse.y Fixed typo in keyword section.
18686 (throw:): Rule tagged <node>.
18687 (THROW_TK): Keyword tagged <operator>.
18688 (method_header:): Last argument to call to method_header passed
18690 (throws:, class_type_list:, throw_statement:,
18691 synchronized_statement:, synchronized:): Defined actions.
18692 (method_header): New local variable current. Register exceptions
18693 from throws clause.
18694 (java_complete_tree): Complete and verify exceptions from throws
18696 (complete_class_report_errors): Error message on exceptions not
18698 (java_check_regular_methods): Fixed typo. Shortcut on private
18699 overriding methods. Changed error message on method
18700 redefinition. Check for throws clause compatibility.
18701 (check_throws_clauses): New function.
18702 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18703 method. Changed error message on method redefinition.
18704 (currently_caught_type_list): New static variable.
18705 (java_complete_expand_methods): Purge unchecked exceptions from
18706 throws clause list. Call PUSH_EXCEPTIONS before walk and
18707 POP_EXCEPTIONS after.
18708 (resolve_qualified_expression_name): Pass new argument as NULL to
18709 patch_method_invocation_stmt.
18710 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18711 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18712 argument list when appropriate. Use new argument if non null to
18713 store selected method decl.
18714 (patch_invoke): Convert if necessary args of builtin types before
18715 forming CALL_EXPR. Argument list no longer reversed here.
18716 (invocation_mode): Treat final methods as static methods.
18717 (java_complete_tree): New cases for THROW_EXPR: and
18718 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18720 (complete_function_arguments): No more RECORD_TYPE
18721 conversion. Function parameter nodes no longer saved.
18722 (valid_ref_assignconv_cast_p): Avoid handling null type.
18723 (patch_binop): Fixed null constant reference handling.
18724 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18725 BUILD_THROW macros.
18726 (patch_try_statement): Fixed comments. Record caught types in
18727 list, push the list, expand try block and pop the list.
18728 (patch_synchronized_statement, patch_throw_statement,
18729 check_thrown_exceptions, check_thrown_exceptions_do,
18730 purge_unchecked_exceptions): New functions.
18731 * typeck.c (lookup_argument_method): Allow WFL in place of method
18732 DECL_NAME during method definition check
18734 1998-10-09 Tom Tromey <tromey@cygnus.com>
18736 * gjavah.c (decode_signature_piece): New function.
18737 (print_c_decl): Use it. Added `name_override' argument.
18738 (print_method_info): Use name_override argument to print_c_decl.
18739 (seen_fields): Removed.
18740 (print_field_info): Don't update seen_fields.
18741 (struct method_name): New structure.
18742 (method_name_list): New global.
18743 (print_method_info): Add new method to list of methods.
18744 (name_is_method_p): New function.
18745 (print_field_info): If field name has same name as method, then
18747 (process_file): Parse methods before fields.
18748 (field_pass): New global.
18749 (HANDLE_END_FIELD): Take field_pass into account.
18751 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18753 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18754 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18756 1998-10-03 Anthony Green <green@cygnus.com>
18758 * jvspec.c: Fix bug in jvgenmain_spec patch.
18760 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18762 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18763 * decl.c (soft_exceptioninfo_call_node): New global variable.
18764 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18765 takes extra integer argument. soft_exceptioninfo_call_node
18767 * except.c (java_set_exception_lang_code): New function
18768 (method_init_exceptions): Called here.
18769 (prepare_eh_table_type): New function.
18770 (expand_end_java_handler): Called here.
18771 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18772 one argument. Modified generation of call to
18773 soft_badarrayindex_node to use new argument.
18774 (build_java_arrayaccess): Pass faulty index value to
18775 build_java_throw_out_of_bounds_exception.
18776 (generate_name): New function.
18777 (java_lang_expand_expr): New local variables node, current,
18778 has_finally_p. Expand TRY_EXPR node.
18779 (process_jvm_instruction): Replace top of the stack with thrown
18780 object reference when entering exception handler.
18781 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18782 specific tree codes.
18783 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18785 (DECL_SPECIFIC_COUNT): New macro.
18786 (prepare_eh_table_type, java_set_exception_lang_code,
18787 generate_name): New function declarations.
18788 (match_java_method): Declaration deleted.
18789 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18791 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18792 * parse.h (redefinition_error, refine_accessible_methods_list,
18793 can_cast_to_p): Function declaration removed.
18794 (classitf_redefinition_error, variable_redefinition_error,
18795 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18796 find_most_specific_methods_list, argument_types_convertible,
18797 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18798 valid_cast_to_p, valid_method_invocation_conversion_p,
18799 try_reference_assignconv, add_stmt_to_compound,
18800 build_jump_to_finally, build_tree_list, patch_try_statement,
18801 java_get_catch_block): New function declarations.
18802 * parse.y (string_buffer_type): Global variable deleted.
18803 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18804 finally): Rules tagged <node>.
18805 (TRY_TK, CATCH_TK): Token tagged <operator>.
18806 (class_body_declaration:, class_member_declaration:,
18807 formal_parameter:, explicit_constructor_invocation:,
18808 interface_member_declaration:, constant_declaration:,
18809 primary_no_new_array:, class_instance_creation_expression:,
18810 array_creation_expression:): Issue error on unsuported JDK1.1
18812 (try_statement:, catches:, finally:): Define actions.
18813 (catch_clause_parameter): New rule.
18814 (catch_clause:): Use new rule catch_clause_parameter.
18815 (parse_jdk1_1_error): New function.
18816 (redefinition_error): Renamed classitf_redefinition_error.
18817 (variable_redefinition_error): New function.
18818 (check_class_interface_creation): Call
18819 classitf_redefinition_error.
18820 (java_complete_tree): Added error message on JDEP_TYPE: case.
18821 (complete_class_report_errors): Fixed indentation.
18822 (declare_local_variables): Call variable_redefinition_error.
18823 (source_end_java_method): Call java_set_exception_lang_code and
18824 emit_handlers where appropriate.
18825 (java_method_add_stmt): Call add_stmt_to_block.
18826 (add_stmt_to_block): New function.
18827 (lookup_method_invoke): Fixed outside comment. new local variable
18828 candicates. Call find_applicable_accessible_methods_list and
18829 find_most_specific_methods_list when searching for a
18830 method. Modified error report to list possible candidates when
18832 (find_applicable_accessible_methods_list,
18833 find_most_specific_methods_list, argument_types_convertible): New
18835 (refine_accessible_methods_list): Function deleted.
18836 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18837 expr (if applicable) before calling patch_array_ref.
18838 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18839 (enter_block): Fixed comment.
18840 (enter_a_block): New function.
18841 (patch_assignment): Reorganized. Call try_reference_assignconv for
18842 references. Call valid_cast_to_p instead of can_cast_to_p.
18843 (try_reference_assignconv,
18844 valid_builtin_assignconv_identity_widening_p): New functions.
18845 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18846 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18848 (build_string_concatenation): Don't resolve StringBuffer.
18849 (patch_cast): Fixed inverted arguments.
18850 (patch_array_ref): Code to save array expr deleted. Call
18851 valid_cast_to_p instead of can_cast_to_p.
18852 (generate_labeled_block): Call generate_name.
18853 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18854 patch_try_statement): New functions.
18855 * typeck.c (match_java_method): Function deleted.
18857 1998-10-02 Anthony Green <green@cygnus.com>
18859 * jvspec.c: jvgenmain_spec uses different temporary file names.
18861 1998-10-02 Anthony Green <green@cygnus.com>
18863 * jvspec.c (lang_specific_driver): Fail if user specifies
18864 --main= when not linking.
18866 1998-09-28 Tom Tromey <tromey@cygnus.com>
18868 * class.c (make_class_data): Push value for `thread' field.
18869 * decl.c (init_decl_processing): Added `thread' field to class.
18871 * class.c (add_field): Always make static fields externally
18874 1998-09-26 Anthony Green <green@cygnus.com>
18876 * expr.c (build_java_athrow,
18877 build_java_throw_out_of_bounds_exception, expand_invoke,
18878 build_newarray, expand_java_multianewarray, build_java_monitor):
18879 Update comments to reflect _Jv_* function names.
18881 1998-09-25 Per Bothner <bothner@cygnus.com>
18883 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18884 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18885 * parse.y (expand_start_java_method): Likewise.
18887 1998-09-24 Per Bothner <bothner@cygnus.com>
18889 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18891 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18892 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18893 * expr.c: Remove no-longer-needed calls to promote_type.
18894 * decl.c (give_name_to_locals): Liekwise.
18895 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18896 * parse.y: Add/remove promote_type calls as appropriate.
18897 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18898 (parse_signature_string): Likewise.
18899 (build_java_array_type): Fix for now signature convenions.
18901 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18903 1998-09-23 Tom Tromey <tromey@cygnus.com>
18905 * class.c (init_class_processing): libjava function renamed to
18908 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18910 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18911 * java-tree.def: Fixed DEFTREECODE third argument.
18912 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18913 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18914 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18915 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18916 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18917 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18918 * lang.c (java_tree_code_type, java_tree_code_length,
18919 java_tree_code_name): New arrays.
18920 (lang_init): Append Java tree node definitions to Gcc ones.
18921 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18923 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18925 (java_lex): Allow declaration of empty string constants. Retain
18926 location information on CASE_TK and DEFAULT_TK.
18927 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18928 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18929 Modified to be more robust.
18930 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18931 (build_new_invocation, try_builtin_assignconv,
18932 patch_switch_statement, string_constant_concatenation,
18933 build_string_concatenation, patch_string_cst, patch_string,
18934 java_expand_switch): New function declarations.
18935 * parse.y: Rules related to switch and EH tagged <node>.
18936 (label_id): Set to NULL_TREE
18937 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18939 (this_or_super:): Fixed indentation.
18940 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18941 statement_expression:): Removed call to RULE on all sub-rules.
18942 (switch_expression:, switch_labels:): New rules.
18943 (switch_statement:, switch_block:, switch_block_statement_groups:,
18944 switch_block_statement_group:, switch_labels:, switch_label:):
18946 (throw_statement:, synchronized_statement:, try_statement:):
18947 Defined temporary actions.
18948 (class_instance_creation_expression:): Call
18949 build_new_invocation. Fixed indentation.
18950 (field_access): Fixed indentation.
18951 (method_invocation): Likewise.
18952 (make_qualified_primary): Use THIS_EXPR.
18953 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18954 resolving from SUPER, set *type_found.
18955 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18956 (java_complete_tree): Removed unused local variable `location'. Case
18957 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18958 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18959 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18960 STRING_CST: case. default: checks for patchable strings.
18961 (complete_function_arguments): Transform string constant or
18962 crafted StringBuffer if necessary.
18963 (build_method_invocation): Fixed comments.
18964 (build_new_invocation): New function.
18965 (patch_assignment): Call try_builtin_assignconv to figure a valid
18966 assignment conversion between builtin types.
18967 (try_builtin_assignconv): New function.
18968 (build_binop): Use URSHIFT_EXPR directly to call build.
18969 (operator_string): Use UNARY_PLUS_EXPR.
18970 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18972 (do_merge_string_cste, merge_string_cste,
18973 string_constant_concatenation, build_string_concatenation,
18974 patch_string, patch_string_cst): New function.
18975 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18976 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18977 (build_newarray_node): Use NEW_ARRAY_EXPR.
18978 (build_this): Use THIS_EXPR.
18979 (build_return): Enable debug information on return statement.
18980 (build_if_else_statement): Likewise.
18981 (complete_labeled_statement): Fixed related comment.
18982 (build_loop_body): Fixed comment.
18983 (build_bc_statement): Enable debug information on break/continue
18985 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18987 (patch_switch_statement, case_identity, java_expand_switch): New
18990 1998-09-21 Per Bothner <bothner@cygnus.com>
18992 * buffer.h (BUFFER_INIT): New macro.
18993 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18994 Pass (struct jcf_partial *state) to most functions.
18995 (jcf_block, jcf_relocation): New types.
18996 Support labels, branches, conditionals, loops.
18998 1998-09-21 Tom Tromey <tromey@cygnus.com>
19000 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19002 1998-09-21 Per Bothner <bothner@cygnus.com>
19004 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19005 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19006 not integer_type_node (INT_TYPE_SIZ bits).
19008 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19010 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19011 * jcf-dump.c (print_exception_table): New function.
19012 (disassemble_method): Better handling of wide instructions.
19013 Make more robust for bad input.
19015 1998-09-30 Jeffrey A Law (law@cygnus.com)
19017 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19020 1998-09-17 Jeffrey A Law (law@cygnus.com)
19022 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19024 1998-09-17 Tom Tromey <tromey@cygnus.com>
19026 * Makefile.in ($(PARSE_H)): Removed target.
19028 1998-09-17 Jeffrey A Law (law@cygnus.com)
19030 * Makefile.in (JAVA_OBJS): Add memmove.o
19031 (memmove.o): New target & rules.
19033 1998-09-15 Tom Tromey <tromey@cygnus.com>
19035 * expr.c (expand_invoke): Don't generate a call to the class init
19038 1998-09-14 Jeffrey A Law (law@cygnus.com)
19040 * Makefile.in: Add many missing dependencies.
19041 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19043 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19044 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19046 1998-09-11 Per Bothner <bothner@cygnus.com>
19048 * decl.c (complete_start_java_method): If method is static (and
19049 not private) call _Jv_InitClass.
19050 * expr.c (expand_invoke): Don't call build_class_init.
19052 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19054 1998-09-10 Jeffrey A Law (law@cygnus.com)
19056 * Make-lang.in (GCJ): Define before using.
19058 1998-09-09 Jeffrey A Law (law@cygnus.com)
19060 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19061 losing due to namespace pollution in GNU getopt.h
19063 1998-09-09 Tom Tromey <tromey@cygnus.com>
19065 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19066 (java.all.cross): Likewise.
19067 (java.rest.encap): Likewise.
19069 1998-09-08 Jeffrey A Law (law@cygnus.com)
19071 * gjavah.c (print_class_decls): Fix thinko in arglist
19072 * jcv-io.c (find_classfile): Similarly.
19074 1998-09-07 Jeffrey A Law (law@cygnus.com)
19076 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19078 1998-09-05 Tom Tromey <tromey@cygnus.com>
19080 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19081 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19082 * Makefile.in (PARSE_C): New macro.
19083 (PARSE_H): Likewise.
19084 (PARSE_SCAN_C): Likewise.
19085 ($(PARSE_C)): Target renamed from parse.c.
19086 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19087 (clean): Remove parse-scan.c as well.
19088 (parse.o): Depend on $(PARSE_C).
19090 1998-09-05 Anthony Green <green@cygnus.com>
19092 * README, license.terms: Removed.
19094 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19095 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19096 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19097 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19098 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19099 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19100 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19101 and Java trademark attribution.
19103 1998-09-04 Tom Tromey <tromey@cygnus.com>
19105 * Makefile.in: Use gcjh, not gjavah.
19106 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19107 * Make-lang.in: Changed gjavah to gcjh everywhere.
19109 1998-09-03 Per Bothner <bothner@cygnus.com>
19111 * gjavah.c: Support new -prepend -add -append flags.
19112 (print_method_info): Method is not virtual if class is final.
19114 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19116 * jv-scan.c: Fixed copyright assignment.
19117 * keyword.gperf: Likewise.
19118 * keyword.h: Likewise.
19119 * lex.c: Fixed copyright assignment.
19120 (java_lex): Push unicode back when parsing '<'.
19121 * lex.h: Fixed copyright assignment.
19122 * parse-scan.y: Likewise.
19123 * parse.h: Fixed copyright assignment.
19124 (build_debugable_stmt, complete_for_loop): New function prototypes.
19125 * parse.y: Fixed copyright assignment.
19126 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19127 size_zero_node when completing a loop with no exit condition.
19128 (for_statement_nsi:): Define action.
19129 (for_init:, for_update:): Return size_zero_node when empty.
19130 (declare_local_variables): Call build_debugable_stmt.
19131 (build_debugable_stmt): New function.
19132 (build_loop_body): Build debugable statement around loop
19134 (complete_loop_body): Take into account the debugable statement
19135 around the EXIT_EXPR.
19136 (complete_loop_body): New function.
19137 (patch_exit_expr): Fixed condition inversion.
19139 1998-09-02 Tom Tromey <tromey@cygnus.com>
19141 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19142 name of thread define.
19143 * jvspec.c (THREAD_NAME): New macro.
19145 (THREADLIB): Likewise.
19146 (lang_specific_driver): Recognize attempt to link with thread
19147 library or gc library. Recognize -ljava on command line so it
19148 isn't linked against more than once.
19150 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19152 * parse-scan.y (report_main_declaration): Name of the class
19153 containing `main' can be a qualified name.
19155 1998-08-31 Tom Tromey <tromey@cygnus.com>
19157 * config-lang.in: Changed gjavac to gjc everywhere.
19158 * Make-lang.in: Changed gjavac to gjc everywhere.
19160 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19162 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19163 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19164 and install the files.
19165 * Makefile.in (JAVA_OBJS_LITE): New variable.
19166 (compiler:): Now include jv-scan as a dependency.
19167 (../jv-scan$(exeext), parse-scan.c): New targets.
19168 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19169 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19170 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19171 check for errors even if parse_only.
19172 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19174 (yylex): New function. Uses java_lex body.
19175 (java_lex): Removed commented out statement. Remove local variable
19176 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19177 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19178 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19179 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19180 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19181 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19183 (java_lex_error): Empty if JC1_LITE is defined.
19184 (java_get_line_col): Return 0 if JC1_LITE is defined.
19185 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19186 SET_MODIFIER_CTX): Moved into the section containing the macros
19187 conditionally defined by JC1_LITE.
19188 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19189 argument if JC1_LITE is defined.
19190 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19191 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19193 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19194 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19195 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19196 to different values according to JC1_LITE.
19197 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19198 declared if JC1_LITE set.
19199 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19200 defined if JC1_LITE not set.
19201 (struct parser_ctx): Reorganized and skip the jc1 front end part
19203 (java_layout_classes): New function definition.
19204 (java_push_parser_context, java_init_lex, yyparse, yylex,
19205 yyerror): Prototype always declared. All other static function
19206 prototypes declared only if JC1_LITE is not set.
19207 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19208 declared in parse.h.
19209 (java_layout_classes): New function.
19210 (java_complete_expand_methods): No longer layout the class here.
19211 * parse-scan.y: New file.
19212 * jv-scan.c: New file.
19214 1998-08-25 Tom Tromey <tromey@cygnus.com>
19216 * gjavah.c (main): Handle -friend option.
19217 (friend_specs): New global.
19218 (generate_access): Handle friend_specs.
19219 (process_file): Likewise.
19220 (MAX_FRIENDS): New macro.
19221 (friend_count): New global.
19222 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19223 Changed all callers.
19225 1998-08-24 Per Bothner <bothner@cygnus.com>
19227 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19228 (main): Handle processing all the entries of a named .zip archive.
19229 * jcf-io.c (jcf_trim_old_input): New function.
19230 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19232 1998-08-24 Per Bothner <bothner@cygnus.com>
19234 * lang.c (flag_assume_compiled): Make default be on.
19236 1998-08-21 Per Bothner <bothner@cygnus.com>
19238 * jcf-dump.c: Add bunches of flags to control output more.
19239 (process_class): New function; support printing more than one class.
19240 (main): Support new --print-main and --javap flags.
19241 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19242 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19244 1998-08-20 Per Bothner <bothner@cygnus.com>
19246 Change mangling of dispatch table to match C++ vtable (w/thunks).
19247 * class.c (build_dtable_decl), java-tree.h: New function.
19248 (make_class_data): Call it.
19249 * decl.c (init_decl_processing): Likewise.
19251 1998-08-19 Warren Levy <warrenl@cygnus.com>
19253 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19254 soft_anewarray; adjust args passed.
19255 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19256 match _Jv_NewObjectArray.
19258 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19260 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19261 * expr.c (loopup_label): Call create_label_decl.
19262 (create_label_decl): New function.
19263 (java_lang_expand_expr): Call expand_start_bindings with argument
19265 * java-tree.h Added space after PROTO in function declarations
19267 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19268 (create_label_decl, push_labeled_block): New function
19270 * lex.c (label_id): Initialize.
19271 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19273 * parse.h Added space after PROTO in function declarations when
19275 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19276 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19277 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19278 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19280 (struct parser_ctxt): New fields current_loop,
19281 current_labeled_block.
19282 (build_if_else_statement, patch_if_else_statement,
19283 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19284 generate_labeled_block, complete_labeled_statement,
19285 build_bc_statement, patch_bc_statement, patch_loop_statement,
19286 build_new_loop, build_loop_body, complete_loop_body): New function
19288 * parse.y (java_warning_count): New global variable.
19289 (label_id): New static variable.
19290 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19291 (block:): Return size_zero_node when block is empty.
19292 (empty_statement:): Return size_zero_node.
19293 (statement:): Implement supplemental action when for_statement: is
19295 (label_decl:): New rule.
19296 (labeled_statement:): Rewritten using label_decl. Actions
19298 (labeled_statement_nsi:): Likewise.
19299 (if_then_statement): Actions implemented.
19300 (while_expression): New rule.
19301 (while_statement:): Rewritten using while_expression. Actions
19303 (while_statement_nsi:): Likewise.
19304 (do_statement_begin:): New rule.
19305 (do_statement:): Rewritten using do_statement_begin. Actions
19307 (for_statement:): Rewritten using for_begin. Actions implemented.
19308 (for_statement_nsi:): Likewise.
19309 (for_header:, for_begin:): New rules.
19310 (for_init:): Actions implemented.
19311 (statement_expression_list:, break_statement:,
19312 continue_statement:): Likewise.
19313 (yyerror): Count number of issued warning(s).
19314 (java_report_errors): Report error(s) and/or warning(s).
19315 (java_complete_class): Use build_java_argument_signature to
19316 recompute completed method signature.
19317 (java_check_regular_methods): New locals method_wfl and aflags.
19318 Use method_wfl instead of lookup_cl during error reports. Fixed
19319 indentation and modified some error messages. Use
19320 lang_printable_name in method instead of the DECL_NAME. New code
19321 to issue warnings on methods not overriding corresponding methods
19322 private to a different package.
19323 (java_method_add_stmt): Call add_stmt_to_compound.
19324 (add_stmt_to_compound): New function.
19325 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19326 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19327 (build_if_else_statement, patch_if_else_statement,
19328 build_labeled_block, generate_labeled_block,
19329 complete_labeled_statement, build_new_loop, build_loop_body,
19330 complete_loop_body, patch_loop_statement, build_bc_statement,
19331 patch_bc_statement, patch_exit_expr): New functions.
19332 * typeck.c (build_java_signature): Build argument signature before
19333 enclosing it in between parenthesis.
19335 1998-08-17 Warren Levy <warrenl@cygnus.com>
19337 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19338 (JAVA_OBJS): Added reminder comment
19340 1998-08-13 Nick Clifton <nickc@cygnus.com>
19342 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19343 be interpreted as a long long.
19345 1998-08-13 Warren Levy <warrenl@cygnus.com>
19347 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19348 soft_initialise_class. Use _Jv_NewMultiArray, not
19349 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19350 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19351 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19352 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19354 1998-08-12 Per Bothner <bothner@cygnus.com>
19356 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19357 length_identifier_node): New global tree node constants.
19358 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19359 Replace uses by super_identifier_node etc.
19360 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19362 * parse.y (resolve_field_access): Don't special-case ".length" if
19363 flag_emit_class_files.
19364 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19365 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19368 1998-08-11 Per Bothner <bothner@cygnus.com>
19370 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19371 * class.c (make_method_value): Remove init for removed fields.
19373 * class.c (layout_class): Use build_java_argument_signature.
19374 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19376 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19377 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19378 (build_java_signature): Don't use push_java_argument_signature.
19380 * typeck.c (lookup_argument_method): New function.
19381 * parse.y (java_check_regular_methods): Use lookup_argument_method
19382 instead of lookup_java_method2 followed by lookup_java_method.
19384 * parse.y (check_method_redefinition): Minor optimization.
19386 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19387 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19389 1998-08-10 Tom Tromey <tromey@cygnus.com>
19391 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19394 * gjavah.c (java_float_finite): Use K&R-style definition.
19395 (java_double_finite): Likewise.
19396 (generate_access): Now returns void. Changed all callers.
19397 (last_access_generated): Removed.
19398 (process_file): Only make a single pass over the .class file.
19400 1998-07-29 Per Bothner <bothner@cygnus.com>
19402 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19403 for compatibility for G++ (with -fvtable-thunks).
19404 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19406 * gjavah.c (process_file): Use public inheritance for super-class.
19408 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19410 * lex.c (java_init_lex): Initialize ctxp->package.
19411 * parse.h (struct parser_ctxt): package and package_len replaced
19412 by tree package, an identifier node. Field method_decl_list is
19413 gone. Fixed comments.
19414 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19415 class_in_current_package): New function prototypes.
19416 * parse.y (array_type:): Set class loaded flag on primitive type
19418 (package_declaration:): Assign ctxp->package to the
19420 (method_invocation:): Handle invocation of method qualified by
19422 (single_type_import_declaration:): Removed ambiguity check.
19423 (java_pop_parser_context): New local variable `next'. Reset and
19424 set IMPORT_CLASSFILE_NAME flags on current and previous import
19426 (java_accstring_lookup): Use new local macro COPY_RETURN.
19427 (lookup_field_wrapper): New function.
19428 (parser_qualified_classname): Use merge_qualified_name.
19429 (parser_check_super_interface): Broaden error message.
19430 (do_resolve_class): Check for qualified class name in the current
19431 compilation unit if appropriate.
19432 (process_imports): Check for already defined classes.
19433 (check_pkg_class_access): Got rid of call to
19434 get_access_flags_from_decl.
19435 (java_complete_expand_methods): Call safe_layout_class based on
19436 the current class size.
19437 (make_qualified_primary): Build a WFL qualification on primary if
19439 (merge_qualified_name): New function.
19440 (make_qualified_name): Use merge_qualified_name.
19441 (resolve_expression_name): Use safe_lookup_field.
19442 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19443 (resolve_qualified_expression_name): Likewise. Check on resolved
19444 element accessibility.
19445 (not_accessible_p, class_in_current_package): New functions.
19446 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19447 (patch_method_invocation_stmt): Merged common pieces. Check
19448 accessibility of invoked method.
19449 (check_for_static_method_reference): Add returned type in error
19451 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19452 (refine_accessible_methods_list): Merged two conditions in test.
19453 (java_complete_class): Sanity check on stabilize_ref gone.
19454 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19456 1998-07-28 Per Bothner <bothner@cygnus.com>
19458 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19460 1998-07-24 Tom Tromey <tromey@cygnus.com>
19462 * gjavah.c (F_NAN): Removed.
19463 (F_NAN_MASK): New macro.
19464 (F_POSITIVE_INFINITY): Removed.
19465 (F_NEGATIVE_INFINITY): Likewise.
19466 (java_float_finite): Rewrote.
19467 (D_NAN_MASK): Renamed.
19468 (java_double_finite): Rewrote.
19469 (D_POSITIVE_INFINITY): Removed.
19470 (D_NEGATIVE_INFINITY): Likewise.
19472 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19473 If verbose, print underlying representation of value in hex.
19475 1998-07-24 Per Bothner <bothner@cygnus.com>
19477 * buffer.h, buffer.c: New files.
19478 * Makefile.in (JAVA_OBJS): Add buffer.o.
19480 Support locals variables and writing their debug entries to .class.
19481 * jcf-write.c: Simplify some by user new buffer type.
19482 (vode_buffer_grow): Removed.
19483 (struct localvar_info): New type.
19484 (localsvars, localvartable): New buffers.
19485 (localvar_alloc, localvar_free): New functions.
19486 (generate_bytecode_insns): Handle local variables.
19487 (generate_classfile): Write LocalVariableTable attribute.
19489 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19491 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19492 * zipfile.h (ZIPMAGIC): New macro.
19494 1998-07-24 Tom Tromey <tromey@cygnus.com>
19496 * Makefile.in (gjavah.o): Updated dependencies.
19497 (jcf-dump.o): Likewise.
19498 (all.indirect): Use ../gjavah.
19499 (../gjavah$(exeext)): Likewise.
19500 (clean): Don't remove gjavah.
19501 (clean): Remove parse.c, not java/parse.c.
19502 * Make-lang.in (java): Added gjavah.
19503 (gjavah$(exeext)): New target.
19504 (GJAVAH_SOURCES): New macro.
19505 (java.all.build): Added gjavah.
19506 (java.all.cross): Likewise.
19507 (java.rest.encap): Likewise.
19508 * config-lang.in (compilers, stagestuff): Added gjavah.
19510 1998-07-23 Tom Tromey <tromey@cygnus.com>
19512 * gjavah.c (java_float_finite): New function.
19513 (java_double_finite): Likewise.
19514 (F_POSITIVE_INFINITY): New macro.
19515 (F_NEGATIVE_INFINITY): Likewise.
19517 (D_POSITIVE_INFINITY): Likewise.
19518 (D_NEGATIVE_INFINITY): Likewise.
19520 (print_field_info): Use java_float_finite and java_double_finite.
19522 1998-07-23 Per Bothner <bothner@cygnus.com>
19524 * parse.y (method_header): Name "this" implicit argument.
19526 1998-07-22 Per Bothner <bothner@cygnus.com>
19528 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19529 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19530 (put_linenumber): New function.
19531 (generate_bytecode_insns, generate_classfile): Write line numbers.
19533 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19535 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19536 (lookup_name, build_known_method_ref, build_class_init,
19537 build_invokevirtual, invoke_build_dtable, match_java_method,
19538 build_field_ref, pushdecl_force_head, build_java_binop,
19539 binary_numeric_promotion, build_decl_no_layout,
19540 build_java_arrayaccess, build_newarray, build_anewarray,
19541 build_java_array_length_access, build_java_arraynull_check): New
19542 extern function prototypes.
19543 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19544 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19546 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19548 * jcf.h (jcf_out_of_synch): New extern function prototype.
19549 * parse.h: Static/global function implemented in parse.y
19550 prototyped and declarations moved at the end of the file.
19551 (DECL_P): Check that the argument isn't null.
19552 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19553 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19554 (QUAL_DECL_TYPE): New macro.
19555 (PARAMS): Macro definition removed.
19556 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19557 (return_statement:): Call build_return.
19558 (field_access:): Call make_qualified_primary in sub rule.
19559 (method_invocation:): Build method invocation and call
19560 make_qualified_primary when processing primaries.
19561 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19562 get_type_from_signature.
19563 (java_check_regular_method): Extra integer 0 argument when calling
19564 lookup_java_method2.
19565 (lookup_java_interface_method2): Extra method DECL argument when
19566 calling lookup_java_interface_method2.
19567 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19568 COMPOUND_EXPR node.
19569 (java_complete_expand_method): Layout current class iff not
19570 already done. Don't process interface's methods.
19571 (java_complete_expand_method): Use super class only if it
19572 exists. Use current class otherwise.
19573 (make_qualified_primary): New function.
19574 (resolve_expression_name): Process qualified expression or
19575 expression from primary the same way.
19576 (resolve_expression_name): Two last arguments to
19577 resolve_field_access are now NULL_TREEs.
19578 (resolve_field_access): New variable is_static. Local field must
19579 be DECLs. is_static computed on field DECLs only. Append code in
19580 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19581 to initialize field_type.
19582 (resolve_qualified_expression_name): New local variable,
19583 previous_call_static and is_static. Handle primaries with function
19584 calls, casts, array references and `this'. `super' now handled as
19585 `(super_class)this'. Use is_static to clarify boolean expressions.
19586 Added code to handle case where a proper handle is required to
19587 access a field. Use QUAL_DECL_TYPE where applicable.
19588 (maybe_access_field): New function.
19589 (patch_method_invocation_stmt): New arguments primary, where,
19590 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19591 deleted. Use `where' as a type to search from if specified. Check
19592 for static method reference where forbidden. Append primary or
19593 current_this to the argument list if not calling constructor nor
19595 (check_for_static_method_reference): New function.
19596 (patch_invoke): Layout the class on which new is done if
19598 (lookup_method_invoke): Changed format to report errors on
19600 (qualify_ambiguous_name): New local variable this_found. Now
19601 handle things from primaries. Method call are considered
19603 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19604 changed into NULLs.
19605 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19606 (java_complete_tree): New case fo RETURN_EXPR. Process function
19607 call arguments in separate function.
19608 (complete_function_arguments): New function.
19609 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19611 (patch_assignment): Take the return function slot into account as
19612 a RHS. Distinguish assignment from a return.
19613 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19614 when checking methods in interfaces.
19615 (resolve_type_during_patch): NULL argument to unresolve_type_p
19616 instead of NULL_TREE.
19617 (patch_newarray): Fixed typo in comment.
19618 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19619 (build_return, patch_return): New functions.
19620 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19622 1998-07-21 Per Bothner <bothner@cygnus.com>
19624 * constants.c (find_name_and_type_constant, find_fieldref_index,
19625 find_methodref_index): New methods.
19626 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19627 just return given method. Also, rename to build_known_method_ref.
19628 (expand_invoke): Rename call to build_invoke_non_interface.
19629 * java-tree.h, parse.h: Update prototype.
19630 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19631 (such as expand_expr_stmt) if flag_emit_class_files.
19632 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19633 STACK_TARGET, IGNORE_TARGET): New macros.
19634 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19635 (generate_bytecode_insn): New function to generate method's bytecode.
19636 (generate_classfile): Node generate Code attribute for a method.
19637 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19638 push_long_const, field_op, adjust_typed_op, maybe_wide):
19639 New functions used by generate_bytecode_insn.
19641 * typeck.c (signature_include_return): Remove variable.
19642 (push_java_argument_signature, build_java_argument_signature): New.
19643 (build_java_signature): Use push_java_argument_signature.
19644 * parse.y: Use build_java_argument_signature instead of fiddling
19645 with signature_include_return.
19647 1998-07-17 Tom Tromey <tromey@cygnus.com>
19649 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19652 * Makefile.in (all.indirect): Added gjavah$(exeext).
19653 (gjavah$(exeext)): Added $(exeext).
19656 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19658 * class.c (layout_class): Call to java_layout_parsed_class replace
19659 by safe_layout_class.
19660 * expr.c (build_java_array_length_access): Removed static storage
19661 class in the function definition.
19662 (build_java_arraynull_check): Likewise.
19663 Also fixed typos in two comments.
19664 * lex.c (java_init_lex): Initialize static global kw_length.
19665 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19666 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19668 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19669 * parse.h (resolve_no_layout): New static function declaration.
19670 (get_identifier_in_static): Declaration removed.
19671 (java_layout_parsed_class): Function name declaration changed to
19673 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19674 not_initialized_as_it_should_p, build_this): New static function
19676 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19677 binary_numeric_promotion, stabilize_reference,
19678 build_decl_no_layout, build_java_arrayaccess): Extern function
19679 declarations moved into their own section.
19680 (build_newarray, build_anewarray, build_java_array_length_access,
19681 build_java_arraynull_check): New extern function declarations.
19682 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19683 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19685 (CALL_CONSTRUCTOR_P): New macro.
19686 * parse.y (kw_length): New static global tree node.
19687 (return_statement): Tagged <node>.
19688 (RETURN_TK): Tagged <operator>.
19689 (variable_declarator_id:): Build variable declaration with an
19690 empty initialization value if a syntax error was found in the
19691 initialization part of the variable declaration.
19692 (statement_without_trailing_substatement:): return_statement: now
19693 uses the default rule.
19694 (return_statement:): Temporarily fixed to return NULL_TREE.
19695 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19696 (class_instance_creation_expression:): Class creation rules now
19697 call build_method_invocation upon reduction.
19698 (array_creation_expression:): Rules call build_newarray_node upon
19700 (dim_exprs:): Build a list of dimension expressions.
19701 (dim_expr:): Store location of the OSB_TK in the dimension
19703 (method_invocation:): Added a new error rule.
19704 (build_unresolved_array_type): WFL argument may also be an array
19705 on a primitive type. Name of the argument changed to reflect this.
19706 (method_declarator): Insert argument type at the beginning of the
19707 argument type list and later reverse the list.
19708 (unresolved_type_p): Argument 'returned' may be optionally
19710 (java_layout_class_from_source): Function renamed
19712 (resolve_and_layout): Now call resolve_no_layout and
19714 (resolve_no_layout): New function.
19715 (purify_type_name): New function.
19716 (complete_class_report_errors): Call purify_type_name during error
19717 report on a type not found.
19718 (process_imports): error_found local variable doesn't need to be
19719 initialized to zero.
19720 (declare_local_variables): New local type_wfl. Fixed typo in error
19721 message. type_wfl assigned to unresolved type and used to register
19722 incomplete type. Build a WFL around the variable initialization
19723 statement so that debug info can be generated on it.
19724 (source_start_java_method): Reverse argument list after they've
19726 (current_this): New static global variable.
19727 (java_complete_expand_methods): Set current_this when appropriate.
19728 (resolve_expression_name): Build correct static and non static
19729 field access bearing a simple name.
19730 (resolve_field_access): Resolve the length field of arrays. Handle
19732 (patch_method_invocation_stmt): Set the type of the method
19733 invocation to error_mark_node. This value is later overridden by a
19734 valid type, if any. Don't handle qualified constructor invocation
19735 as qualified method invocation. Call lookup_method_invoke with its
19736 new flag. It's no longer necessary to access the selected method
19737 as the value of a tree list. Handle constructor invocation.
19738 (patch_invoke): Reverse argument list when invoking non interface
19739 methods. Insert call to new as the first argument of the
19741 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19742 defined within a final class. Return INVOKE_STATIC if the invoked
19743 method is a constructor.
19744 (lookup_method_invoke): New lc argument is a flag to indicate a
19745 constructor lookup. Now handle constructor lookup. Choose the most
19746 specific method in case several were matching the invocation
19747 requirements. Return a method decl instead of a tree list featuring
19748 one single method decl element.
19749 (refine_accessible_methods_list): New lc flag argument to
19750 indicate that a constructor is being looked up.
19751 (not_initialized_as_it_should_p): New function.
19752 (java_complete_tree): Now process fake tree codes
19753 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19754 save_expr on resolved function call arguments. Case on
19755 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19756 (patch_assignment): LHS can be a field access expression. When
19757 dealing with reference, lhs_type is the promoted type of the
19758 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19760 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19761 (patch_binop): Use not_initialized_as_it_should_p where
19763 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19764 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19766 (resolve_type_during_patch): New function.
19767 (patch_cast): Call resolve_type_during_patch to resolve type and
19768 report error accordingly.
19769 (patch_array_ref): Use not_initialized_as_it_should_p where
19770 applicable. Array base expression is saved before being
19771 used. Promote the type of an array elements if it contains non
19773 (build_newarray_node, patch_newarray, build_this): New functions.
19775 1998-07-16 Tom Tromey <tromey@cygnus.com>
19777 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19778 increment it in `for' statement.
19779 (print_field_info): If number is inf or nan, don't print it.
19780 (print_method_info): If method name is `delete', just ignore it.
19781 (print_c_decl): Special-case jstringArray.
19783 * gjavah.c (help): New function.
19784 (no_argument): New function.
19785 (usage): Changed text.
19786 (main): Rewrote argument handling. Now handles -v, --help,
19788 (version): New function.
19789 (found_error): New global.
19790 (main): Return found_error.
19791 (generate_access): Set found_error.
19792 (print_c_decl): Likewise.
19794 1998-07-15 Tom Tromey <tromey@cygnus.com>
19796 * gjavah.c (print_c_decl): Don't print "," when examining field.
19797 Skip type name when looking at "[L" types.
19798 (process_file): Now static.
19799 (generate_access): Now returns int.
19800 (last_access_generated): New global.
19801 (process_file): Clear last_access_generated; make multiple passes
19803 (print_field_info): Just return if generate_access returns true.
19804 (print_method_info): Likewise. Also, allow <init> functions to
19806 (print_c_decl): Added is_init argument. Print constructors
19808 (print_cxx_classname): Use UTF8_GET to extract characters from
19810 (print_base_classname): New function.
19811 (print_class_decls): New function.
19812 (process_file): Use it.
19813 (utf8_cmp): New function.
19815 1998-07-13 Nick Clifton <nickc@cygnus.com>
19817 * lang-options.h: Format changed to match changes in gcc/toplev.c
19818 to implement a --help option.
19820 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19822 * decl.c (init_decl_processing): Revert change to dtable_type.
19824 1998-07-09 Per Bothner <bothner@cygnus.com>
19826 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19828 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19830 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19832 * lang.c (lang_init): Default flag_exceptions to 1, without
19833 checking to see if it's 2 first.
19835 1998-07-08 Jeffrey A Law (law@cygnus.com)
19837 * constants.c: Include "system.h".
19838 * decl.c: Likewise.
19839 * lang.c (flag_new_exceptions): Get via extern now.
19840 (lang_init_options): New functions. Turn on flag_new_exceptions.
19842 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19844 * lex.c (java_lex): Return 0 when we see an invalid character in
19847 * lex.c (java_read_char): Specify extra argument when calling
19849 (java_read_unicode, java_parse_end_comment,
19850 java_parse_escape_sequence): Likewise,
19851 (java_lex): Specify extra argument when calling
19852 java_lex_error. Test that IDs are beginning with a legal character
19853 for IDs. Handle invalid characters with an error message and a
19854 call to java_lex_error.
19855 (java_lex_error): Adjust column position by new argument
19856 `forward'. Issue an error even if in the middle of reporting an
19859 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19861 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19862 we don't explicitly put a null pointer when we're copying it.
19864 1998-07-07 Tom Tromey <tromey@cygnus.com>
19866 * gjavah.c (print_cxx_classname): New function.
19867 (super_class_name): Likewise.
19868 (print_super_fields): Removed.
19869 (in_super): Removed.
19870 (print_field_info): Never generate #defines.
19871 (print_c_decl): Changed generated types to match JNI. No longer
19872 print class name before method name.
19873 (print_method_info): Print "static" before static methods.
19874 Print "virtual" before non-final methods.
19875 (usage): Use exit(1), not exit(-1).
19877 (print_field_info): Use %.17g to print a double.
19878 (last_access): New globals.
19879 (process_file): Initialize last_access.
19880 (usage): Now static.
19881 (ACC_VISIBILITY): New define.
19882 (generate_access): New function.
19883 (print_field_info): Call it.
19884 (print_method_info): Likewise. Also, generate information for all
19885 methods, not just native methods. Return void.
19886 (print_c_decl): Return void.
19887 (print_field_info): Return void.
19889 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19891 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19892 processing the jc1 grammar file. Prefix bison functions and
19893 variables with java_.
19894 (parse.c): Dependencies on parse.h and lex.h
19895 * expr.c (build_java_arrayaccess): Function now global.
19896 * java-tree.h: Comment reorganized to carry on previous
19897 classification effort.
19898 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19899 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19900 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19901 java_parse (new prefix java_ generated by bison).
19902 (java_layout_parsed_class, java_register_parsed_class): Function
19904 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19905 * lex.c (static tree wfl_op): Variable deleted.
19906 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19907 ctxp fields to NULL_TREE.
19908 (java_lex): No longer create WFL for operators. Filename caching
19909 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19910 created as STRING_CST and later expanded. Removed extra argument
19911 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19913 (build_wfl_node): Removed code in comments.
19914 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19915 store token and location data in the current bison token.
19916 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19917 static/extern function declaration at the beginning of the file.
19918 (struct qualification): Data structure definition deleted.
19919 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19920 (qualify_ambiguous_name): Function declaration modified. Function
19921 now returns nothing.
19922 (build_array_ref, patch_array_ref, make_qualified_name,
19923 resolve_qualified_expression_name, maybe_generate_clinit,
19924 resolve_field_access): New static function declarations.
19925 (build_java_arrayaccess): New extern function declaration.
19926 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19927 (CALL_EXPR_PRIMARY): Macro deleted.
19928 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19929 (struct parser_ctxt): Field initialized_final
19930 removed. non_static_initialized, static_initialized: New fields.
19931 * parse.y (static tree kw_super, static tree kw_this): New global
19933 (%union): tree wfl field of operator member replaced by int
19934 location. WFLs are non longer created for operators.
19935 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19936 (qualified_name:): Now calls make_qualified_name to build the
19938 (type_declaration:): Consider generating <clinit> when class
19940 (variable_declarator:): Directly build an assignment node when the
19941 variable is initialized when declared.
19942 (this_or_super:): Build a WFL and set current location when THIS
19943 or SUPER are parsed.
19944 (expression_statement:): Wrap statement around a WFL.
19945 (primary_no_new_array:): Fixed typo. Changed value returned by
19946 THIS_TK because of its new type (temporary).
19947 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19948 (field_access:): Build qualified name with SUPER.
19949 (method_invocation:): Fixed returned value because of SUPER's new
19951 (array_access:): Use OSB_TK location information.
19952 (post_increment_expression:, post_decrement_expression:,
19953 unary_expression:, pre_increment_expression:,
19954 pre_decrement_expression:, unary_expression_not_plus_minus:,
19955 cast_expression:, multiplicative_expression:,
19956 additive_expression:, shift_expression:, relational_expression:,
19957 equality_expression:, and_expression:, exclusive_or_expression:,
19958 inclusive_or_expression:, conditional_and_expression:,
19959 conditional_or_expression:, assignment:): Use new location/token
19960 information available on operators.
19961 (create_class): Set super_decl_type to NULL_TREE when processing
19963 (register_fields): Field initialization is now a MODIFY_EXPR
19964 node. Chain initialization code to the matching lists (according
19965 to the field declaration modifiers).
19966 (maybe_generate_clinit): New function.
19967 (method_header): Don't set method's DECL_NAME to a WFL when adding
19968 methods to java.lang.Object.
19969 (resolve_and_layout): Now can return NULL_TREE if the type
19970 resolution fails. Otherwise, return the class DECL instead of its
19972 (check_method_redefinition): Don't patch method DECL_NAME if it
19973 belongs to java.lang.Object.
19974 (process_imports): Simply assign error_found to the value returned
19975 by check_pkg_class_access.
19976 (declare_local_variables): Don't use their init statements (if
19977 any) when parsing error were previously found. Reuse MODIFY_EXPR
19978 build during parsing as an init statement.
19979 (java_method_add_stmt): Now return the current method body.
19980 (java_layout_parsed_class, java_register_parsed_class): Functions
19982 (java_complete_expand_methods): Initialize the constant pool on a
19983 per class basis. Layout the classes before expanding their method
19984 bodies. Don't try expand artificial constructor code if error were
19985 found. Make the classes data and register them if no error were
19987 (java_complete_expand_method): Retrieve an artificial constructor
19988 argument list before entering its body. Assign the top block to
19989 the artificial constructor function body and set types of declared
19990 blocks and compound statements to void. Walk method body if not an
19991 artificial constructor.
19992 (make_qualified_name, cut_identifier_in_qualified): New functions.
19993 (resolve_expression_name): Fixed comments. Save/restore the
19994 current class CLASS_LOADED_P flag value. Build non qualified
19995 static field access and handle qualified expression names.
19996 (resolve_field_access, resolve_qualified_expression_name): New
19998 (patch_method_invocation_stmt): Use the new expression resolution
19999 scheme, calling resolve_field_access when the function call is
20000 resolved as an expression.
20001 (qualify_ambiguous_name): Function rewritten to work on qualified
20002 expression produced by make_qualified_name.
20003 (java_complete_tree): Promote type when function's argument are
20004 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20005 the assignment to discover further errors if RHS is a expression
20006 name that fails to evaluate. Declare LHS initialized even though
20007 the assignment failed. Don't use the location variable and removed
20008 extra argument in patch function calls. Now handle the ARRAY_REF
20009 case and build internal string representation when STRING_CSTs are
20011 (build_method_invocation): Don't wrap function call around a WFL.
20012 (build_assignment): Likewise. Use the operator location
20014 (patch_assignment): Handle array access LHSs. Handle error
20015 provenance, resulting in a better error report.
20016 (build_binop): Use op_location from operator as binop location
20018 (build_unaryop, build_incdec, build_cast): Likewise.
20019 (patch_binop): Extract location information from the node. Fixed
20020 typo in error message.
20021 (patch_unary_op): Extract location information from the node.
20022 (build_array_ref, patch_array_ref): New functions.
20024 1998-07-01 Tom Tromey <tromey@cygnus.com>
20026 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20027 match _Jv_IsInstanceOf.
20028 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20029 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20031 1998-06-30 Tom Tromey <tromey@cygnus.com>
20033 * decl.c (init_decl_processing): Functions are now named
20034 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20036 1998-06-29 Per Bothner <bothner@cygnus.com>
20038 * java-tree.h (load_class): Add prototype.
20039 * class.c (is_compiled_class): Add missing arg to load_class.
20040 * expr.c (expand_java_NEW): Call load_class.
20041 * parse.y (process_import): Removed bogus use of void return value.
20043 1998-06-25 Per Bothner <bothner@cygnus.com>
20045 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20046 Function name is "_Jv_Throw" instead of "soft_athrow".
20047 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20048 Function name is "_Jv_AllocObject" instead of "soft_new".
20049 Takes an extra parameter (object size).
20050 * expr.c: Update calls.
20052 1998-06-24 Per Bothner <bothner@cygnus.com>
20054 * lex.c (java_get_line_col): Handle end-of-file.
20055 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20057 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20059 * lang.c (lang_init): Make -fexceptions the default.
20060 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20061 exception handling is not turned on.
20063 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20065 * lang.c (flag_new_exceptions): Make this this default.
20066 * decl.c (end_java_method): Call emit_handlers.
20067 * except.c (method_init_exceptions): Set language code and version.
20068 (expand_start_java_handler): Enable exception, and call
20069 expand_eh_region_start.
20070 (expand_end_java_handler): Enable exception, and set up catch blocks.
20071 (emit_handlers): New routine to generate the saved handlers.
20072 * java-except.h (emit_handlers): Add prototype.
20074 1998-06-12 Per Bothner <bothner@cygnus.com>
20076 We used to have three different representations of the constant pool:
20077 the CPool structure, the tree_constant_pool, and the constructures
20078 used to build the Class object (which may need class and string
20079 constants) in compiled code. None were appropriate for compiling
20080 to .class files, so I did a major overhaul.
20082 First, the tree_constant_pool array was removed. Things were
20083 modified to the CPool structure in the JCF could be used.
20084 Second, a "capacity" field was added to the CPool, and functions
20085 written to search for a matching constant, adding one if not found.
20086 The code that generated the Class object was changed to use a CPool.
20087 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20088 the static Class object are now only in build_constants_constructor.
20089 Finally, I wrote code which can generate a .class file (including its
20090 constant pool) from the RECORD_TYPE of a class. This is a big step
20091 on the way to compiling Java source into .class files.
20093 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20094 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20096 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20097 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20098 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20099 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20100 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20101 (lang_type): Removed constant_pool field.
20102 * jcf.h (CPool): Renamed size to count. Added field capacity.
20103 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20104 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20105 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20107 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20108 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20109 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20110 (set_constant_entry, find_constant1, find_constant2,
20111 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20112 find_utf8_constant, find_class_or_string_constant): New functions.
20114 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20115 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20116 (give_name_to_class, get_class_constant): Likewise.
20117 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20118 (get_name_and_type_constant, get_ref_constant): Removed.
20119 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20120 * parse.y: Don't save/restore tree_constant_pool.
20121 * verify.c (verify_jvm_instructions): Update for new approach.
20122 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20124 * lang-options.h: Added -femit-class-file, -femit-class-files.
20125 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20126 (lang_f_options): Added "emit-class-file(s)".
20128 * expr.c (build_java_arrayaccess): Generate more efficient array
20129 bounds checking, by using unsigned compare.
20131 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20133 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20135 * parse.h: New comment on the handling of unresolved type
20136 identifiers. JDEPs are now part of the jdep_code enum.
20137 (typedef struct jdep): Now use enum jdep_code or int, depending on
20138 availability. Both are narrowed down to an 8 bits bitfield.
20139 (CALL_EXPR_PRIMARY): Fixed comment.
20141 1998-06-10 Tom Tromey <tromey@cygnus.com>
20143 * Make-lang.in (java): Added gjavac and jvgenmain.
20144 (java.start.encap): Depend on gjavac.
20145 (java.rest.encap): Depend on jvgenmain.
20147 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20148 (JAVA_CROSS_NAME): Likewise.
20149 (java.all.build): Depend on jvgenmain and gjavac.
20150 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20151 (jvgenmain$(exeext)): New target.
20152 (java.install-common): Wrote.
20153 * config-lang.in (compilers, stagestuff): Added gjavac and
20156 1998-06-10 Dave Brolley <brolley@cygnus.com>
20158 * lang.c (lang_decode_option): New argc/argv interface.
20160 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20162 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20163 * decl.c (build_decl_no_layout): New function.
20164 * expr.c (java_lang_expand_expr): Layout declarations found in
20165 blocks before they're pushed.
20166 * jcf-parse.c (load_class): Save current line when parsing class
20168 (parse_source_file): Register class before expanding their
20170 * lang.c (put_decl_node): Produce `null' when `void *' is
20172 * lex.c (static tree wfl_op): New static global, for error report
20174 (java_init_lex): wfl_operator and wfl_op initialized
20175 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20177 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20178 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20179 build_unresolved_array_type): New static function definitions.
20180 (build_decl_no_layout): New extern function declared.
20181 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20182 faulty modifier exists.
20183 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20184 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20185 (UNARY_PLUS_EXPR): New fake operator.
20186 (struct parser_ctxt): New field osb_number.
20187 * parse.y (static tree wfl_operator): New static WFL for operator
20188 bound error messages.
20189 (DECR_TK, INCR_TK): Moved.
20190 (OP_TK): Tagged <operator>.
20191 (array_type:): Now call build_unresolved_array_type.
20192 (dim_expr:): Count the number of '[' seen.
20193 (post_increment_expression, post_decrement_expression,
20194 pre_increment_expression, pre_decrement_expression,
20195 unary_expression_not_plus_minus, unary_expression:): Actions are
20196 now building the corresponding unary expressions.
20197 (cast_expression:): Actions are now building cast expressions.
20198 (build_unresolved_array_type): New function.
20199 (create_interface): Reset the number of declared interfaces.
20200 (create_class): Likewise.
20201 (method_header): Methods declared within the scope of an interface
20202 are now implicitly set public and abstract.
20203 (java_complete_class): Variable's and parameter's type are patched
20204 with a promoted type.
20205 (declare_local_variables): Resolved non builtin types are promoted
20206 before being used to build a variable decl. Removed type patch
20207 posted on variable initialization statement.
20208 (source_start_java_method): Use build_decl_no_layout to build the
20209 decl of a parameter of incomplete type.
20210 (java_register_parsed_class): Process interfaces too. Call
20211 rest_of_decl_compilation on each processed class declarations.
20212 (java_complete_expand_methods): Don't attempt to expand things in
20214 (java_complete_tree): Process CONVERT_EXPR, even though it always
20215 has a type. Propagate error_mark_node to node's type too. Promote
20216 method's call argument type and return error_mark_node if
20217 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20218 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20219 handle unary operator nodes.
20220 (build_assignment): Added comment.
20221 (print_int_node): New function.
20222 (patch_assignment): New second argument. New error handling. Use
20223 print_int_node. Handle references. Use can_cast_to_p to issue
20224 different error message according to the context and check upon
20225 the initialization of the RHS.
20226 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20227 (operator_string): Handle more operators.
20228 (patch_binop): No longer use a function static
20229 wfl_operator. Improved error message on shift distance.
20230 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20231 patch_cast): New functions.
20233 1998-06-05 Per Bothner <bothner@cygnus.com>
20235 * jvspec.c: New file.
20236 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20238 * java-tree.h (identifier_subst): Add declaration.
20240 1998-06-04 Tom Tromey <tromey@cygnus.com>
20242 * jvgenmain.c (main): Generate call to JvRunMain.
20244 * class.c (make_class_data): Push value for "sync_info" field.
20245 * decl.c (init_decl_processing): Push "sync_info" field.
20247 1998-06-03 Per Bothner <bothner@cygnus.com>
20249 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20250 Java (source) name, not signature.
20251 Set TYPE_ALIGN to (at least) that of element_type.
20253 1998-06-02 Per Bothner <bothner@cygnus.com>
20255 * class.c: Moved classname-mangling-rekated code to ...
20256 * mangle.c: ... this new file.
20257 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20258 * Makefile.in: Update for above changes.
20260 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20262 * expr.c (truthvalue_conversion): Convert integer and floating
20263 point value to their truth value.
20264 * lex.c (java_lex): Handle the `null' literal.
20265 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20266 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20267 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20270 * parse.y: Reorganization/documentation on token declaration.
20271 (binop_lookup[]): New added new tree codes.
20272 (relational_expression): Build corresponding binary operators.
20273 (equality_expression, conditional_and_expression,
20274 conditional_or_expression): Likewise.
20275 (java_complete_class): Fix crash in debug message.
20276 (java_complete_tree): Check initialization of method call
20277 arguments. Further bogus node evaluation to detect more error
20278 during assignments. Handles more binary operators.
20279 (patch_assignment): Use DECL_P.
20280 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20282 (operator_string): Handle more case. Compacted source.
20283 (patch_binop): Changed function comment. Checking for
20284 uninitialized first operand takes the compound assignment into
20285 account and uses DECL_P. Checking for uninitialized second operand
20286 delayed to routine's end. Use macros to issue type bound error
20287 messages and issue messages on both operands if their types are
20288 different. Force fixed type into node. Handle all binary
20291 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20293 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20294 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20295 build operator node and return tokens.
20296 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20297 * parse.h (java_complete_tree): Changed returned type in prototype.
20298 (build_method_invocation, build_assignment, patch_assignment,
20299 patch_binop): New static function declarations.
20300 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20301 BUILD_EXPR_WFL): New macros.
20302 * parse.y (enum tree_code binop_lookup[]): New static for token to
20304 (%union): Parser union has new sub-structure `operator'.
20305 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20306 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20307 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20308 ASSIGN_ANY_TK): Tokens tagged `operator'.
20309 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20310 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20311 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20312 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20313 (assignment_operator:): Rule tagged `operator'.
20314 (expression_statement:): Re-installed default rule.
20315 (method_invocation:): Sub rules call build_method_invocation.
20316 (postfix_expression:): Don't attempt to resolve name here. Just
20318 (multiplicative_expression:): Sub-rules build corresponding binop
20320 (additive_expression:, shift_expression:, and_expression:,
20321 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20322 (assignment:): Sub rule invoke build_assignment.
20323 (assignment_operator:): Default rules on sub rules.
20324 (force_error): Added documentation on this variable.
20325 (declare_local_variables): Build initialization calling
20327 (expand_start_java_method): Removed unused rtx declaration. Mark
20328 arguments as already initialized.
20329 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20330 (java_complete_expand_methods): Don't process next method if
20331 completion of the previous one triggered errors.
20332 (java_complete_expand_method): Call source_end_java_method if no
20333 error were found during completion.
20334 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20335 locals declaratilon. Handle names found within a class. Return
20336 error_mark_node when things aren't found.
20337 (patch_method_invocation_stmt): Return error_mark_node on failures.
20338 (patch_invoke): Removed unused local. Return the correct node.
20339 (java_complete_tree): Now returns a value. The BLOCK section binds
20340 local identifiers and the type of a BLOCK is now void. Assign the
20341 result of operand completion on COMPOUND_EXPR. Assign the
20342 encapsulated node of a WFL to the result of its completion, except
20343 when the node is an identifier. Now handle MODIFY_EXPR and several
20344 binary operators. Return error_mark_node on errors.
20345 (build_method_invocation, build_assignment, patch_assignment,
20346 build_binop, operator_string, patch_binop): New functions.
20347 * typeck.c (binary_numeric_promotion): New function.
20349 1998-05-21 Per Bothner <bothner@cygnus.com>
20351 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20352 Replace most uses of ident_subst by identifier_subst.
20354 * class.c (push_class_static_dummy_field): Removed function.
20355 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20356 instead of looking got "class" static field. Create that decl here.
20357 (class_identifier_node): Removed; no longer needed.
20358 (init_class_processing): Don't init class_identifier_node.
20359 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20360 Do nreverse 0 times (instead of twice) for Object and Class.
20361 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20363 1998-05-20 Per Bothner <bothner@cygnus.com>
20365 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20366 while initializing linenumber_count and linenumber_table.
20367 Do it before init_function_start (which calls emit_line_note).
20368 * expr.c (expand_byte_code): Don't need to clear lineno here.
20370 1998-05-18 Tom Tromey <tromey@cygnus.com>
20372 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20373 then mangle number as _N_.
20375 * class.c (mangle_class_field): New function.
20376 (build_class_ref): Set assembler name of class reference using
20377 mangle_class_field.
20378 (push_class_static_dummy_field): Likewise.
20380 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20382 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20383 of assigning to TREE_CODE. The latter method exploits a feature
20384 of GCC that is not ANSI compliant.
20386 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20388 * decl.c (pushdecl_force_head): New function.
20389 (pushlevel): Removed conditional printf.
20390 (complete_start_java_method): Don't enter local variable scope if
20391 function is compiled from source code.
20392 * expr.c: parse.h now included
20393 (java_lang_expand_expr): New function.
20394 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20395 printf. Terminate buffer when doing directories.
20396 * jcf-parse.c (parse_source_file): Call lang_init_source before
20397 parsing and before code generation.
20398 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20399 use printf if the macro is defined.
20400 * lang.c (lang_init): Install lang_expand_expr hook on
20401 java_lang_expand_expr.
20402 (java_dummy_print): New function.
20403 (lang_init_source): New function.
20404 * lex.c (java_lex): Remember location of an opening brace at the
20405 second nesting level.
20406 (java_is_eol): Unget character seen after a CR if it is EOF.
20407 * parse.h: Now includes lex.h
20408 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20409 printf if the macro is defined.
20410 (expand_start_java_method, build_expr_block, enter_block,
20411 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20412 New static function declarations.
20413 (pushdecl_force_head): New extern function declaration.
20414 (INCOMPLETE_TYPE_P): New macro.
20415 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20416 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20417 BLOCK_EXPR_ORIGIN): New macros.
20418 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20419 DECL_SOURCE_LINE_LAST): New macros.
20420 (struct parser_ctxt): Removed field current_method_decl, redundant
20421 with the field current_function_decl. Added fields
20422 first_ccb_indent1 and pending_block.
20423 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20424 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20426 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20427 (compilation_unit:): Cosmetic on sub rule.
20428 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20429 (variable_initializer:): Installed default rule on expression:.
20430 (method_declaration:): method_header: starts a new
20431 method. method_body: installs the function body, absorbs blocks
20432 emitted for temporary variable scopings, pops function's body block
20433 and merges function's last statement lineno in DECL_SOURCE_LINE.
20434 (method_body:): Installed default rules.
20435 (block:): Call enter_block when an opening brace is seen. Absorb
20436 scoping blocks and call exit_block when a closing brace is seen.
20437 (block_statement:): Cosmetic changes.
20438 (method_invocation:): Create WFL around CALL_EXPR node.
20439 (patch_stage): Added comment around definition.
20440 (method_header): Try to use first_ccb_indent1 as the first line of
20441 the method, so BP debug info are emitted at the first opening
20442 brace of the function. If the function has no body, use the
20443 location of the function's name. Override currently defined method
20444 name with the matching WFL so we can point redefinition errors
20445 using the location where the function's name was declared.
20446 (check_abstract_method_header): Interprets DECL_NAME as an
20447 identifier or as a WFL, accordingly.
20448 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20449 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20450 location and name information out of it and reinstall DECL_NAME to
20451 its original identifier node value.
20452 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20453 function's source code).
20454 (read_import_dir): Test the value returned by find_class and issue
20455 a fatal accordingly.
20456 (declare_local_variables): Push a new block for the scope of the
20457 new variable(s) if code has been already generated at that nesting
20458 level. Pinpoint redefinition errors using the variable id
20459 WFLs. Generate initialization code if necessary. If the variable
20460 type is incomplete, register a patch on its decl.
20461 (source_start_java_method): Rewritten. Define a new block for the
20462 function's parameters. Build parameter decl out of function's
20463 arguments and register them for a patch if their types are
20465 (expand_start_java_method): Includes the part of
20466 source_start_java_method that was pushing the parameter decls and
20467 completing the method start code.
20468 (source_end_java_method): Removed call the expand_end_bindings and
20469 poplevel (already taken care of). Reinstall function's arguments
20470 and get function's last line of code before calling
20471 expand_function_end.
20472 (java_method_add_stmt): New comment before the function's
20473 code. Complement the second operand of the current COMPOUND_EXPR
20475 (java_complete_expand_methods): Don't generate debug info on line
20476 zero when expanding a generated constructor.
20477 (java_complete_expand_method): Set start and end line numbers for
20478 a artificially generated constructor to one and manually call
20479 enter_block and exit_block when defining it. For all methods:
20480 expand function's start calling the new expand_start_java_method
20481 and invoke java_complete_tree on the effective method's body, if
20483 (resolve_expression_name): Now use lookup_name_in_blocks to search
20484 local variable decls and print out an error when variables are
20486 (patch_method_invocation_stmt): Inserted comment before the
20488 (lookup_method_invoke): Chain method's arguments using chainon
20489 with the current arg list as a second argument. Inserted missing
20490 IDENTIFIER_POINTER when reporting an error on methods not found.
20491 (refine_accessible_methods_list): Don't retain constructors.
20492 (patch_arguments): Function removed.
20493 (java_complete_tree): Inserted comment before the function's
20494 code. New case for BLOCKs. Moved the WFL case a bit
20495 further. Complete function's arguments.
20496 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20497 maybe_absorb_scoping_blocks): New functions.
20499 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20501 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20503 * jcf-parse.c (parse_source_file, java_error_count): New forward
20504 and extern declarations.
20505 (java_parse_abort_on_error): Macro moved.
20506 (jcf_parse_source): fatal called if fopen fails. Now calls
20508 (parse_source_file): New parse_only parameter. Reflects the
20509 elimination of the second pass.
20510 (yyparse): parse_source_file called with argument set to 0.
20511 * jcf.h (JCF_ZERO): Sets java_source to zero.
20512 * lex.c (java_init_lex): pass argument is gone. Function modified
20513 to be called once during the analysis of a file.
20514 (java_unget_unicode): Fixed typo in fatal message.
20515 (java_get_line_col): Likewise.
20516 (java_lval): Likewise. String literals no longer built during
20518 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20520 * parse.h (MODIFIER_WFL): New macro.
20521 (parse_check_super, parser_check_super_interface): Now return int.
20522 (parser_chain_incomplete_item, not_builtin_p,
20523 complete_method_decl): Declarations removed.
20524 (build_method_invocation_stmt, build_invoke): Renamed using the
20525 `patch' instead of `build'
20526 (register-incomplete_type, obtain_incomplete_type,
20527 java_complete_tree, java_complete_expand_method,
20528 unresolved_type_p, create_jdep_list): New function declarations.
20529 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20530 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20531 (jdep): New typedef on new struct _jdep.
20532 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20533 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20534 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20535 JDEP_RESOLVED_P): New macros.
20536 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20537 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20538 JDEP_VARIABLE): New enum values and jdep kinds.
20539 (jdeplist): New typedef on struct _jdeplist.
20540 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20542 (CALL_EXPR_PRIMARY): New macro.
20543 (struct parser_ctxt): Fields java_pass, current_method_decl,
20544 method_decl_list deleted. New field jdeplist.
20545 (INCOMPLETE_P): Macro deleted.
20546 * parse.y (single_type_import_declaration:): Removed pass switch.
20547 (type_import_on_demand_declaration): Likewise.
20548 (field_declaration:): Removed pass switch on all sub rules.
20549 (class_declaration:): Call the complete_class_decl removed on
20551 (method_declaration:): Removed second pass switch. No longer chain
20552 methods decl when method_header reduced.
20553 (method_header:): Sub rules no longer depend on pass switch.
20554 (method_declarator:): Likewise.
20555 (method_body:): Likewise.
20556 (abstract_method_declaration:): Likewise.
20557 (block_statement:): Likewise.
20558 (local_variable_declaration:): Likewise.
20559 (argument_list:): Likewise.
20560 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20561 removed. Partial CLASS_EXPR tree node built instead.
20562 (postfix_expression:): Removed pass switch on all sub rules.
20563 (java_pop_parser_context): Free classd_list content.
20564 (yyerror): Call obstrack_grow0 to finalize error message.
20565 (check_class_interface_creation): Comment modified to reflect new
20566 returned value meaning. Removed second pass switch. Return 1 if an
20567 error was found, 0 otherwise. Adjust pointer on filename if a
20568 leading path separator was found.
20569 (maybe_create_class_interface_decl): Removed first pass switch
20570 when linking the class decl to the class_list. Install a new
20571 jdep_list for the class.
20572 (add_superinterfaces): List of unresolved interfaces is
20573 gone. Unresolved interfaces are directly added to the current
20575 (create_interface): Second pass shortcut removed.
20576 ctpx->modifier_ctx access through MODIFIER_WFL.
20577 (create_class): Second pass shortcut removed. Call to
20578 register_incomplete_type replaces the call to
20579 parser_chain_incomplete_item.
20580 (complete_class_decl): Function removed.
20581 (duplicate_declaration_error): New way of retrieving redeclared
20583 (register_fields): Call to lookup_modifier_cl replaced by
20584 MODIFIER_WFL. New way of handling unresolved type, using
20585 unresolved_type_p and obtain_incomplete_type.
20586 register_incomplete_type replaces call to parser_chain_incomplete_item.
20587 (patch_stage): New static global variable.
20588 (method_header): New way of handling unresolved type, using
20589 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20590 indicates that the method decl needs to be patched.
20591 (check_abstract_method_header): Call to lookup_modifier_cl
20592 replaced by MODIFIER_WFL.
20593 (method_declarator): Incomplete argument type are registered
20594 calling register_incomplete_type. Patch on the declared method is
20595 issued in that case.
20596 (unresolved_type_p): New function.
20597 (parser_check_super_interface): New comment to reflect function's
20598 modified returned type (int). Function and has a new argument
20599 this_wfl. Call to parse_error_context uses this_wfl instead of
20600 relying on lookup_cl.
20601 (parser_check_super): Comment reflects function's new returned
20602 type (int). Function returns nonzero value on error.
20603 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20604 register_incomplete_type, jdep_resolve_class): New functions to
20605 handle incomplete types in declarations.
20606 (java_complete_class): Rewritten to work with the new incomplete
20607 type handling scheme.
20608 (complete_class_report_errors): Likewise.
20609 (complete_method_decl): Removed: it jobs is now handled by
20610 java_complete_class.
20611 (do_resolve_class): Class loaded in not already loaded and not
20612 found in Java source code.
20613 (java_check_regular_methods, java_check_abstract_methods): Don't
20614 call complete_method_decl anymore.
20615 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20616 (read_import_dir): Got rid of the pass number dependency.
20617 (declare_local_variables): New handling of unresolved types (patch
20619 (source_start_java_method): New parameter level. Function called
20620 with level set to 1 when argument types are potentially
20621 unresolved. Called to complete the job with level set to 2 once
20622 types are complete.
20623 (source_end_java_method): Call to permanent_allocation
20624 removed. Waiting to be replaced by a more suitable obstack
20626 (java_complete_expand_methods, java_complete_expand_method,
20627 java_expand_finals): New functions.
20628 (build_method_invocation_stmt): Renamed
20629 patch_method_invocation_stmt. Extracts function call expression
20630 (wfl) and arguments (args) from CALL_EXPR tree operands.
20631 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20632 call. Patch the function and argument operand of the CALL_EXPR
20634 (patch_argument, java_complete_tree): New functions.
20636 1998-04-20 Per Bothner <bothner@cygnus.com>
20638 Recover from missing fields and methods (i.e. error instead of fatal).
20639 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20640 * expr.c (expand_invoke): Recover from missing method.
20641 (expand_java_field_op): Recover from missing field.
20642 Inline references to java.lang.{Integer,Char,...}.TYPE.
20643 * typeck.c (get_type_from_signature), java-tree.h: New function.
20644 * class.c (add_method): Use get_type_from_signature.
20645 (build_class_ref): Handle a class that was not found.
20646 * typeck.c (convert): Handle conversion to pointers (for convenience).
20647 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20648 instead of lookup_field to handle missing fields.
20650 * jcf-parse.c (process_zip_dir): Set java_source.
20652 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20654 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20656 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20658 * jcf-parse.c (load_class): Don't change input_filename before
20659 calling jcf_parse_source (but still do it before calling
20661 (jcf_parse_source): Assign input_filename after having saved the
20663 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20664 list. ctxp->modifier_ctx zeroed according to its new
20665 definition. ctxp->filename initialized. Removed
20666 JAVA_MODIFIER_CTX_UNMARK.
20667 (java_unget_unicode): Update the character based column position.
20668 (java_allocate_new_line): ref_count not used anymore. Always free
20669 ctxp->p_line. Initialize c_line->char_col to 0.
20670 (java_get_unicode): Update the character based column position.
20671 (java_lex): Use ctxp->elc to store current position in source
20672 file, at the beginning of the parsed token. Set modifier_ctx entry
20673 corresponding to the parse modifier to a WFL node. Return a WFL
20674 node when an identifier is parsed.
20675 (java_lex_error): Now uses ctxp->elc to store current position in
20677 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20678 * lex.h (build_wfl_node): New function definitions.
20679 (struct java_line): ref_count and next fields are gone. New field
20681 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20682 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20683 (JAVA_COLUMN_DELTA): New macro.
20684 (java_lc): New typedef on new struct _java_lc.
20685 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20686 (parse_error_context, parse_warning_context): Changed prototypes.
20687 (java_get_line_col): Added as an available global function.
20688 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20689 (IC_DECL): Replaced by macro IC_TYPE
20690 (DEPEND_WFL): New macro.
20691 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20693 (exit_java_complete_class): Removed a commented out statement.
20694 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20695 now an array of tree nodes. Deleted fields line_list and
20696 e_line. New field elc, to replace e_line.
20697 * parse.y (array_type:): Build WFL node.
20698 (qualified_name:): Build a single WFL node out of two. Retain
20699 the location information of the first node in the resulting node.
20700 (package_declaration:): Use package name as a WFL node
20701 (single_type_import_declaration:): Use imported name as a WFL node.
20702 (type_import_on_demand_declaration:): Use root of the imported
20703 packages as a WFL node.
20704 (field_declaration:): Removed unused local variable cl.
20705 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20706 (yyerror): New static elc. Removed static error_line, error_pos.
20707 New local code_from_source. Save ctxp->elc into elc at the first
20708 pass. Call java_get_line_col to get a string of the line where
20709 the error occurred.
20710 (debug_line): Removed static function.
20711 (parse_error_context, parse_warning_context): Parameter cl is now
20712 a WFL node. Use its value to initialize ctxp->elc.
20713 (redefinition_error): Parameter cl is now a WFL node.
20714 (parse_add_interface): New parameter wfl. No longer call
20715 lookup_cl, use wfl instead.
20716 (check_class_interface_creation): Parameter cl is now a WFL node.
20717 (maybe_create_class_interface_decl): Likewise.
20718 (add_superinterfaces): New function.
20719 (create_interface): Removed local cl, node, super_decl,
20720 super_decl_type. Function now uses id as a WFL node. Better
20721 warning/error report on obsolete or forbidden mix of
20722 modifiers. Now calls add_superinterfaces to register interfaces.
20723 (create_class): Removed local cl, node. Local variable id is used
20724 as a WFL node. Better error report on forbidden modifier
20725 mix. Uses add_superinterfaces to register interfaces.
20726 (find_field): Argument cl is now a WFL node. Now store the WFL
20727 node of a fields that needs to be checked for their
20729 (method_header): Local variable node non longer used. Local
20730 variable id replaces cl.
20731 (check_modifiers_consistency): Local variable cl is now a WFL
20733 (method_declarator): Local variable cl replaced by parameter id.
20734 (parser_qualified_name): Now uses parameter name as a WFL node.
20735 (parser_check_super_interface): New parameter wfl, for achieve
20736 greater accuracy during error reports.
20737 (parser_chain_incomplete_item): New parameter named location. Used,
20738 along the decl, to construct the incomplete item node.
20739 (java_complete_class): resolve_class now uses WFL node extracted
20740 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20742 (complete_method_decl): Unresolved function's argument types are WFL.
20743 (resolve_class): Parameter cl is now a WFL node.
20744 (resolve_and_layout): Likewise.
20745 (do_resolve_class): Likewise. Try first to use cl and then do the
20746 lookup on the decl when calling check_pkg_class_access.
20747 (complete_class_report_errors): Use IC_TYPE in place of
20748 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20749 instead of doing a lookup over the decl.
20750 (java_check_final): Use WFL info from field tree list.
20751 (lookup_cl): Rewritten and returns a statically defined WFL node.
20752 (lookup_modifier_cl): Now uses information from WFL nodes.
20753 (process_imports): Likewise.
20754 (read_import_dir): name and cl arguments replaced by a single WFL
20755 node. Function modified accordingly.
20756 (find_in_imports_on_demand): Now uses WFL node.
20757 (check_pkg_class_access): cl argument is now a WFL node.
20758 (declare_local_variables): Fixed to use WFL nodes.
20759 (resolve_expression_name): Likewise.
20760 (build_method_invocation_stmt): name_combo argument renamed
20761 wfl. Function modified to use WFL nodes.
20762 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20763 (lookup_method_invoke): cl is now a WFL node. Added missing
20764 IDENTIFIER_POINTER to class type decl name.
20766 1998-04-14 Dave Brolley <brolley@cygnus.com>
20768 * lang.c (init_parse): Now returns char* containing the filename.
20770 1998-04-10 Per Bothner <bothner@cygnus.com>
20772 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20774 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20775 * class.c (make_class_data): If flag_assume_compiled, initial class
20776 state is CSTATE_PREPARED; make superclass and interfaces direct
20777 references, rather than constant pool indexes.
20779 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20781 * parser.y: Include flags.h. Removed debug variable pl.
20782 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20783 (block:): Likewise.
20784 (labeled_statement_nsi:): Generate debug info when reducing
20785 expression_statement:.
20786 (check_pkg_class_access): get_access_flags_from_decl invocation
20787 fixed for new CLASS_* flags location.
20788 (source_end_java_method): Save/restore parser context when
20789 entering/leaving this routine. Restore lineno to its right value
20790 before calling expand_end_bindings.
20791 (build_method_invocation_stmt): build_invoke called with the
20792 current line information.
20793 (build_invoke): New argument cl. Wrap the function call around a
20795 (refine_accessible_methods_list): Changed comment, removed
20797 * parse.h: Fixed typo in comments.
20798 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20799 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20800 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20802 * lex.c (java_lex): Record the last closing curly bracket of a
20804 * jcf-parse.c (jcf_parse_source): Now calls
20805 java_check_methods. Clarified comment, fixed typo.
20807 1998-04-09 Dave Brolley <brolley@cygnus.com>
20809 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20810 (finish_parse): Expose for non USE_CPPLIB builds.
20812 1998-04-08 Jeffrey A Law (law@cygnus.com)
20814 * lang.c (lang_print_xnode): New function.
20816 1998-04-03 Per Bothner <bothner@cygnus.com>
20818 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20819 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20820 used to build a class's dispatch table.
20821 (make_class_data): Generate dispatch table if flag_assume_compiled.
20822 Set dtable of class object to address of class_dtable_decl.
20824 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20825 be volatile and have side effects - generates better code.
20827 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20828 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20830 * expr.c (expand_invoke): If class is final, method is
20831 effectively final, so can call it directly.
20833 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20835 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20837 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20839 * parse.y (build_method_invocation_stmt): Removed extra argument
20842 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20844 * expr.c (dtable_indent): Now static global.
20845 (expand_invoke): Now call invoke_build_dtable and
20846 build_invokevirtual.
20847 (invoke_build_dtable, build_invokevirtual): New functions.
20848 * jcf-io.c (find_class): Defer issuing a warning by setting
20849 jcf->outofsynch to 1.
20850 * jcf-parse.c (jcf_out_of_synch): New function.
20851 (load_class): Test this_jcf.outofsynch flag and call
20852 jcf_out_of_synch accordingly.
20853 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20854 comment indentation.
20855 * lex.c (java_get_unicode): Fixed code indentation.
20856 (java_lex): Create string literal. Fixed typo. Removed several
20857 premature obstack_free.
20858 * parse.h: New enums for name resolution and invocation mode.
20859 (struct qualification): New data structure.
20860 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20861 (do_resolve_class, build_method_invocation_stmt,
20862 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20863 debug_line, identical_subpath_p, invocation_mode,
20864 refine_accessible_methods_list, build_invoke,
20865 lookup_method_invoke): New functions declared.
20866 (build_invokevirtual, invoke_build_dtable, match_java_method,
20867 build_field_ref, jcf_out_of_synch): New references to external
20869 (struct parse_ctxt): Removed artificial_constructor field.
20870 * parse.y: (array_type:): Type defined for this rule.
20871 (class_type:): Installed default rule for interface_type:.
20872 (array_type:): Now build Java array type.
20873 (qualified_name:): Now use obstack_grow0.
20874 (method_declaration:): Skip the artificial constructor added to
20876 (abstract_method_declaration:): Execute the code only during pass 1.
20877 (block:): Installed default rule in block_statements:.
20878 (block_statement:): Add the statement to the method during pass 2.
20879 (statement_expression): Installed default rule for
20880 method_invocation:.
20881 (argument_list:): Added code to build the argument list.
20882 (method_invocation:): Added call to create the method invocation
20884 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20885 (debug_line): New function for debug.
20886 (complete_class_decl): No longer do something during pass 1.
20887 (method_header): Use BUILD_PTR_FROM_NAME.
20888 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20890 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20891 function's main comment.
20892 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20894 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20895 (resolve_class): Now works with arrays.
20896 (do_resolve_class, resolve_and_layout): New functions.
20897 (java_check_regular_methods): Reverse method list before and after
20898 having processed it. No longer set ctxp->artificial_constructor.
20899 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20900 accordingly. Fixed typo in issued error message. Now use
20902 (find_in_imports_on_demand): Now use obstack_grow0.
20903 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20904 (source_end_java_method): Call expand_expr_stmt instead of
20905 expand_expr. Calls it before calling expand_function_end.
20906 (java_method_add_stmt): Do nothing if errors were found during
20908 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20909 (build_method_invocation_stmt, build_invoke, invocation_mode,
20910 lookup_method_invoke, refine_accessible_methods_list,
20911 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20913 * typeck.c (build_java_signature): Properly end method signature
20914 if return type skipped.
20915 (match_java_method): New function.
20917 1998-03-16 Per Bothner <bothner@cygnus.com>
20919 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20921 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20923 * expr.c (build_invoke_non_interface): New function.
20924 (methods_ident, ncode_ident): Now static globals.
20925 (expand_invoke): Use build_invoke_non_interface.
20926 * java-tree.h (struct lang_decl): New field function_decl_body.
20927 (DECL_FUNCTION_BODY): New macro.
20928 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20929 CLASS_FROM_SOURCE_P.
20930 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20931 before starting pass 2. Call to java_generate_parsed_class replaced
20932 by java_register_parsed_class.
20933 * lex.c: Fixed typo in header. Some line width related formating.
20934 * lex.h: Some line width related formating.
20935 * parse.h (source_end_java_method, resolve_expression_name,
20936 complete_class_decl, maybe_create_class_interface_decl,
20937 check_class_interface_creation): New static function declarations.
20938 (java_layout_parsed_class, java_method_add_stmt): New function
20940 (struct parser_ctxt): Field mark_class_generate removed. New
20941 fields class_list and artificial_constructor.
20942 * parse.y: Fixed typo in header.
20943 (class_declaration:): Call complete_class_decl when class body
20945 (method_declaration:): Call source_end_java_method in pass 2 when
20946 the method body is defined.
20947 (postfix_expression:): Do expression name resolution on sub-rule
20948 name during pass 2.
20949 (create_class, create_interface): Merged common pieces.
20950 (check_class_interface_creation, maybe_create_class_interface_decl):
20952 (complete_class_decl): New function.
20953 (register_fields): Fixed line width related typo.
20954 (method_header): Correctly skip first argument when fixing
20955 argument line. Changed the loop.
20956 (java_check_circular_reference): Now use ctxp->class_list.
20957 (java_complete_class): Removed start/stop marking.
20958 (java_check_regular_methods): Now takes a class decl as an
20959 argument. Add default constructor if none were encountered.
20960 (java_check_methods): Now use ctxp->class_list. Changed call to
20961 java_check_regular_methods.
20962 (source_start_java_method): Set DECL_ARG_TYPE for each function
20964 (source_end_java_method, java_method_add_stmt): New functions.
20965 (java_generate_parsed_class): No longer exists.
20966 (java_layout_parsed_class, java_register_parsed_class): New functions.
20967 (resolve_expression_name): New function.
20969 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20971 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20972 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20973 until pass initializations are done. Call read_import_dir with
20975 * parse.h: (lookup_modifier_cl): New function declared.
20976 (INTERFACE_FIELD_MODIFIERS): New macro.
20977 (OBSOLETE_MODIFIER_WARNING): New macro.
20978 * parse.y: (register_fields): Class type and current field name in
20979 local variables. Check modifier(s) if adding field(s) to an interface.
20980 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20981 and report errors using the faulty modifier line context.
20982 (lookup_modifier_cl): New function.
20983 (read_import_dir): Detect and report default import processing
20986 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20988 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20989 * class.c (is_compiled_class): Return 1 after making sure it
20990 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20991 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20992 * java-tree.h (flag_assume_compiled): Add decl.
20993 * lang.c (lang_f_options): Add the flag.
20994 (flag_assume_compiled): Add decl, default to 0.
20996 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20999 (is_compiled_class): Likewise.
21000 (layout_class): Likewise.
21001 (layout_class): Detect and lay out classes defined in source code.
21002 (interface_of_p, add_interface_do, may_add_interface): New
21004 (add_interface): Now use add_interface_do.
21005 (add_method_1): New function.
21006 (add_method): Now use add_method_1.
21007 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21008 (complete_start_java_method): New function.
21009 (start_java_mehod): Now call complete_start_java_method.
21010 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21011 (expand_invoke): Likewise and fixed typo.
21012 *gjava.c: (print_super_field): Use new argument to find_class
21015 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21016 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21017 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21019 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21020 (add_method_1, push_class): New prototypes.
21021 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21022 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21023 directory where the class was found.
21024 (find_class): New argument DO_CLASS_FILE. Function find_class
21025 modified accordingly.
21026 *jcf-parse.c: (fix_class_path): New function.
21027 (load_class): Use new VERBOSE argument. load_class now finds and
21028 loads/parses .class/.java files. Save read_state of current_jcf
21030 (java_parser_abort_on_error): New macro.
21031 (jcf_parse_source, parse_source_file): New function.
21032 (jcf_parse): Fixed typo.
21033 (yyparse): Call parse_source_file () only.
21034 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21035 writing the real class name back in the zip directory entry.
21036 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21037 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21038 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21039 (find_class): Prototype fixed.
21040 *lex.c: Added 1998 time stamp.
21041 Removed all static global variables, moved into the parser
21042 context data structure.. Now include unistd.h if SEEK_SET not
21044 (java_init_lex): Rewritten.
21045 (java_sneak_unicode): Modified current unicode access in current line.
21046 (java_unget_unicode): Likewise.
21047 (java_allocate_new_line): New allocation management.
21048 (java_read_char): Modified access and storage of unget_utf8_value.
21049 New way of processing current unicode.
21050 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21051 (java_get_unicode): Now use the parser context.
21052 (java_lineterminator): Likewise.
21053 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21054 of the reentrant parser implementation. Function now use the
21055 parser context data structure and java_lval. Fixed production of
21056 the float and double constant "out of range" error message. Fixed
21057 obstack use. Return integer value when hitting a modifier. Now
21058 return type for TRUE, FALSE and other predefined types. Return
21059 identifier as a TREE_LIST list containing the current line context
21060 as the TREE_VALUE sub-node.
21061 (java_unicode_2_utf8): Fixed typo in declaration.
21062 (java_lex_error): Now use the parser context data structure.
21063 *lex.h: Added 1998 time stamp.
21064 (struct java_line): New fields ref_count and next.
21065 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21066 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21067 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21068 *parse.h: Added 1998 time stamp.
21069 (java_parse_source_file): Renamed from parse_source_file.
21070 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21071 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21072 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21073 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21074 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21075 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21076 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21077 (struct parser_ctxt): New data structure to keep the parser context.
21078 *parse.y: Added 1998 time stamp, got rid of static global variables.
21079 (java_error_count, ctxp): New global variables.
21080 (%union): New value field.
21081 (numeric_type, integral_type): Rules removed.
21082 (primitive_type): Rule defined to handle integral, float, double and
21084 (qualified_name, package_declaration,
21085 single_type_import_declaration, type_import_on_demand_declaration,
21086 modifiers, class_declaration, super, interfaces,
21087 interface_type_list, class_body, field_declaration,
21088 field_declaration, variable_declarators, variable_declarator,
21089 variable_declarator_id, method_declaration, method_header,
21090 formal_parameter_list, formal_parameter, method_body, block,
21091 static, interface_declaration, extends_interfaces,
21092 abstract_method_declaration, local_variable_declarators): Rules now
21094 (force_error, do_warning): New global statics.
21095 (push_parser_context, parser_context_save_global,
21096 parser_context_restore_global, pop_parser_context): New functions.
21097 (yyerror): Now uses the global parser context. Fixed use of obstack.
21098 (parse_error, parse_error_context, parse_warning_context,
21099 java_accstring_lookup, redefinition_error, check_modifiers,
21100 parser_add_interface, create_interface, create_class, find_field,
21101 duplicate_declaration_error, register_fields, method_header,
21102 check_modifiers_consistency, check_abstract_method_header,
21103 method_declarator, parser_qualified_classname,
21104 parser_check_super_interface, parser_check_super,
21105 parser_chain_incomplete_item, java_check_circular_reference,
21106 layout_class_from_source, java_complete_class,
21107 complete_method_decl, resolve_class, complete_class_report_errors,
21108 java_check_final, check_method_redefinition,
21109 java_check_regular_methods, java_check_abstract_methods,
21110 java_check_methods, lookup_java_interface_method2,
21111 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21112 process_imports, find_in_imports, read_import_entry,
21113 read_import_dir, find_in_imports_on_demand,
21114 check_pkg_class_access, not_builtin_p, declare_local_variables,
21115 source_start_java_method, java_generate_parsed_class): New
21117 *typeck.c: (signature_include_return): New global variable.
21118 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21119 to add the function returned type in the signature.
21121 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21123 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21125 1998-01-29 Dave Brolley <brolley@cygnus.com>
21127 * Make-lang.in (java.info): Added.
21128 (java.install-info): Added
21130 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21132 * Makefile.in (clean): Also remove java/parse.c.
21134 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21136 Add a pair of -fbounds-check/-fno-bounds-check options.
21137 * lang.c (lang_decode_option): Add code to grok arguments.
21138 (flag_bounds_check): Add decl.
21139 (lang_f_options): New array w/ the option in it.
21140 * java-tree.h (flag_bounds_check): Add decl.
21141 * lang-options.h: New file.
21142 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21143 of a static macro value.
21144 (JAVA_ARRAY_EXCEPTION): Delete macro.
21146 1998-01-23 Per Bothner <bothner@cygnus.com>
21148 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21149 * expr.c (build_anewarray): Add missing promote_type.
21151 1998-01-22 Per Bothner <bothner@cygnus.com>
21153 Add array types with known length to optimize bounds checking.
21154 * typeck.c (build_java_array_type): Take length parameter.
21155 (java_array_type_length, build_prim_array_type): New functions.
21156 * java-tree.h: Update for new functions.
21157 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21158 * class.c: Use build_prim_array_type.
21159 * expr.c (can_widen_reference_to): Handle known-length array types.
21160 (verify_jvm_instructions): Keep track of integer push instructions
21161 followed by newarray/anewarray, so we can build known-length arrays.
21162 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21163 (java_array_data_offset): New function.
21164 (build_java_array_length_access): New function. Optimize if constant.
21165 (build_java_arrayaccess): Constant fold bounds check.
21166 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21167 (build_newarray, build_anewarray): New functions.
21168 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21169 * verify.c (merge_types): Handle known-lengh array types.
21171 1998-01-19 Per Bothner <bothner@cygnus.com>
21173 * expr.c (expand_byte_code): Fix performace bug, which caused
21174 searching linenumber_table to be linear rather than constant.
21176 1997-12-12 Per Bothner <bothner@cygnus.com>
21178 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21180 * decl.c, java-tree.h (soft_fmod_node): New global.
21181 * decl.c (init_decl_processing): Define __builtin_fmod.
21182 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21183 using __builtin_fmod.
21185 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21187 * keyword.h: New file, output of keyword.gperf as processed by
21189 * lex.c (java_lex_init): Initialize java_error_flag.
21190 * parse.c (YYERROR_NOW): Uses java_error_flag.
21191 * parse.y: New static java_error_flag. Useless definition of
21193 * parse.y (java_error): Portable error recovery using
21194 java_error_flag (not yet completely tuned).
21196 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21198 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21200 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21202 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21203 (parse.c, lex.c, keyword.h): New rules for Java source code
21205 * parse.c: Renamed into jcf-parse.c.
21206 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21207 * keyword.gperf: New file, Java keywords.
21208 * parse.y: New file, Java language grammar.
21209 * parse.h: New file, Java language grammar definitions.
21210 * lex.c: New file, Java language lexer.
21211 * lex.h: New file, Java language lexer definitions.
21213 1997-12-03 Per Bothner <bothner@cygnus.com>
21215 * decl.c (clinit_identifier_node), java-tree.h: New global.
21216 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21217 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21218 * expr.c (expand_java_field_op): Check for invalid assignment
21221 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21223 1997-10-27 Per Bothner <bothner@cygnus.com>
21225 * verify.c (verify_jvm_instructions): When processing a handler,
21226 attempt to set the current_subr to the right value.
21227 (More complicated code combines Sep 17 and Oct 22 versions.)
21229 1997-10-24 Per Bothner <bothner@cygnus.com>
21231 * class.c (push_class): Figure out (guess) name of source file.
21232 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21233 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21234 (parse_class_file): Change return type from int to void.
21235 Call debug_start_source_file/debug_end_source_file.
21237 * expr.c (build_java_binop): Fix masking 2nd operand.
21238 * decl.c (init_decl_processing): Set sizetype first.
21240 1997-10-22 Per Bothner <bothner@cygnus.com>
21242 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21243 (Revert Sep 17 change.)
21245 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21247 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21248 .class extension in their name and fix thing so we don't process
21249 them parse_zip_file_entries().
21250 (parse_zip_file_entries): Cleaned unused local variables.
21252 1997-10-20 Per Bothner <bothner@cygnus.com>
21254 * expr.c (can_widen_reference_to): Allows equal array element types.
21255 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21256 * jcf-dump.c (RET): Get (and print) index.
21258 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21259 Promote element type to POINTER_TYPE.
21261 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21263 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21264 find_in_current_zip, jcf_figure_file_type): Moved from
21265 jcf-reader.c to parse.c.
21266 * zextract.c: (read_zip_archive): takes file_comment_length possible
21267 field into account.
21269 1997-10-20 Per Bothner <bothner@cygnus.com>
21271 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21273 * verify.c (merge_types): Handle array types even better ...
21275 1997-10-17 Per Bothner <bothner@cygnus.com>
21277 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21279 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21280 * class.c (make_class_data): Don't build fields_decl if no fields.
21281 When building fields_decl, skip if DECL_ARTIFICIAL.
21283 * expr.c (java_stack_swap): Update stack_type_map.
21284 * verify.c (merge_types): Handle array types better.
21286 1997-10-15 Per Bothner <bothner@cygnus.com>
21288 * class.c (add_field): Don't promote short integral fields to
21289 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21290 * expr.c (push_value): Promote and convert short integral values.
21292 * decl.c, java-tree.h (integer_two_node): New constant node.
21293 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21295 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21297 * class.c (append_gpp_mangled_type): Use function argument
21298 unpromoted type to generate mangled name.
21300 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21302 * constants.c (build_constant_data_ref): Now uses current_class
21303 instead of main_class.
21304 (build_constants_constructor): Now uses current_class instead of
21306 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21307 of the global variable SeepZipFiles done here.
21308 * zextract.c (read_zip_archive): extra_field optional field taken
21309 into account while computing the position of the class file in the
21311 * verify.c (verify_jvm_instructions): Use current_jcf to search
21313 * parse.c (load_class): First search for the class to load in the
21314 current zip file. Saves current_jcf (restored before returning
21315 from that function). Don't call JCF_FINISH in the class was found
21316 in the current ZIP file.
21317 (jcf_parse): If the class was found in the current ZIP file, save
21318 its tree_constant_pool (for later reuse).
21319 (parse_class_file): New function. Process each method defined in
21320 the current class and record the class as to be later registered.
21321 (yyparse): Rewritten. Figure the type of the current file and switch
21323 * lang.c: New global variable current_jcf.
21324 (lang_init): Removed compiling_from_source test (done later, in
21325 yyparse). Removed call the jcf_parse ().
21326 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21327 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21328 in the current ZIP file) and zip_offset (offset to the class data in
21329 the current zip file).
21330 * jcf-reader.c: zipfile.h included.
21331 localToFile: New ZipFileCache static global variable
21332 (parse_zip_file_entries): New function. Browse the current ZIP
21333 file directory and process each class found.
21334 (process_zip_dir): New function. Register each class found in the
21335 ZIP file directory. The class aren't parsed but a valid JCF is
21336 link to each of them.
21337 (find_in_current_zip): New function. Search for a class in the
21338 current ZIP file directory. If found, prepare the class so that it
21340 (jcf_figure_file_type): New function. Examine the file structure
21341 to figure a class file, a ZIP file. If none of these categories are
21342 matched, a source file is assumed.
21343 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21344 SeenZipFile: New global variable.
21345 (open_in_zip): Use zipmember's length to accelerate the search for
21346 a member. If zipmember was NULL and zip file successfully read,
21348 * java-tree.h: New global variable current_jcf declared. Added
21349 declaration for current_constant_pool_tags, current_constant_pool_data,
21350 current_constant_pool_length, current_constant_pool_data_ref.
21351 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21352 store the JCF of classes seen in a zip file) and tree *constant_pool
21353 (to save a loaded class constant pool). current_class declared here.
21354 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21355 retrieve method_ref_constant.
21356 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21357 (OBJECT): get_class_constant now uses current_jcf.
21358 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21359 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21360 (expand_invoke): Now uses current_class instead of main_class
21361 (build_class_init): Now uses current_class instead of main_class
21362 * class.c: New static global variable registered_class.
21363 (register_class): New function.
21364 (emit_register_class): Modified to use registered_class instead of
21366 (is_compiled_class): Now take into account class seen in the archive.
21368 1997-10-06 Per Bothner <bothner@cygnus.com>
21370 * except.h: Renamed to: java-except.h.
21371 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21372 * except.c: Add semi-working (commented out) implementation.
21374 * expr.c (expand_iinc): Add needed flush_quick_stack.
21375 * parse.c (set_source_filename): New function.
21376 (give_name_to_class): Set input_filename from package.classname.java.
21378 * jcf-io.c (find_class): Don't look first in ".".
21380 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21382 * zextract.c (read_zip_archive): Now takes into account the
21384 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21386 1997-09-20 Per Bothner <bothner@cygnus.com>
21388 * constants.c, java-tree.h (build_internal_class_name): New function.
21389 (alloc_class_constant): Re-implement using build_internal_class_name.
21390 * class.c (make_class_data): Likewise.
21391 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21393 1997-09-17 Per Bothner <bothner@cygnus.com>
21395 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21396 to NULL before pushing an exception handler target.
21398 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21399 (java_stack_swap, java_stack_dup): Re-write to be safe from
21400 clobbering registers.
21401 (build_class_init): New function.
21403 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21405 * typeck.c (build_java_array_type): Temporary use
21406 permanent_obstack to create the array 'length' field.
21407 * expr.c (lookup_label): Temporay use permanent_obstack to create
21408 label if not found.
21409 * class.c (push_super_field): Tempory use permanent_obstack.
21411 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21413 * typeck.c (type_for_mode): Now handles double_type_node and
21415 * verify.c (verify_jvm_instructions): The instruction following
21416 the wide bytecode is checked. OPCODE_ret added to the list of
21419 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21421 * class.c (make_class): Temporary use permanent_obstack. Set the
21422 class CLASS_P field to 1.
21423 (push_class): Temporary use permanent_obstack.
21424 (set_super_info): Temporary use permanent_obstack.
21425 (add_method): Temporary use permanent_obstack, set
21426 METHOD_TRANSIENT().
21427 (add_field): Temporary use permanent_obstack. Sets
21428 FIELD_VOLATILE() and FIELD_TRANSIENT().
21429 (build_class_ref): Temporary use permanent_obstack if the class
21431 (build_static_field_ref): Temporary use permanent_obstack when
21432 creating field's rtl.
21433 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21434 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21435 and fields. Function finalized, as far as flag handling.
21436 (push_class_static_dummy_field): Temporary use permanent_obstack.
21437 (emit_register_class): Force generation of class registration at
21439 * decl.c (end_java_method): Call permanent_allocation() before
21441 * expr.c (can_widen_reference_to): Added comment to interface
21442 handling, fixed typo.
21443 (lookup_field): Now uses CLASS_P() to correct FIXME
21444 (expand_invoke): Verification on public && !static &&
21445 !abstract moved into soft_lookupinterfacemethod (kaffe).
21446 Use Object class dtable if objectref is an array when expanding
21448 (java_push_constant_from_pool): Temporary use permanent_obstack
21449 for CONSTANT_string
21450 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21451 create constant references.
21452 (get_constant): Temporary use permanent_obstack to create constant.
21453 (load_class): Temporary use permanent_obstack to load class.
21454 (jcf_parse): Temporary use permanent_obstack to perform class
21456 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21457 (build_java_signature): Temporary use permanent_obstack.
21458 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21460 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21461 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21464 1997-09-11 Per Bothner <bothner@cygnus.com>
21466 * class.c (append_gpp_mangled_type): Fix typo.
21467 (emit_register_class): Use main_class to get class object, rather
21468 than looking for no-longer-existing static decl starting with _CL.
21469 * typeck.c (parse_signature_type): Promote array element type
21470 if it is a RECORD_TYPE.
21472 1997-09-10 Per Bothner <bothner@cygnus.com>
21474 * class.c (push_class_static_dummy_field): New function.
21475 (mangle_static_field): New. Do G++-style mangling of static fields.
21476 (layout_class): Mandle static fields here, not in add_field.
21477 (build_class_ref): The class object is now a dummy static field.
21478 * decl.c (find_local_variable): Look for best, instead of first match.
21479 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21480 (build_java_athrow): Don't check here if exception is Throwable.
21481 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21482 (TYPE_USED): Removed. No longer used ...
21483 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21484 * verify.c (push_pending_label): New function.
21485 (push_pending_block): Renamed to check_pending_block.
21486 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21487 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21488 re-checking possible handlers) after a store (less wasted work).
21489 Check for null handler (finally) before calling add_handler.
21490 Various changes to (finally?) correctly handle try/finally.
21492 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21494 * class.c: Include stdio.h.
21496 1997-09-04 Per Bothner <bothner@cygnus.com>
21498 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21499 to make sure class is initialized before static/special invoke.
21501 * verify.c (verify_jvm_instructions): On a store instruction,
21502 call find_local_variable to force pre-allocation of decl and rtx.
21503 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21505 1997-09-03 Per Bothner <bothner@cygnus.com>
21507 * class.c (build_class_ref): Strip off "promoted_" if need be.
21508 (make_field_value): Call build_java_signature when needed.
21509 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21510 * expr.c (build_java_athrow): Don't push_value of exception.
21511 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21512 match specification of [fd]cmp[lg] for NaNs.
21513 (expand_byte_code): Add support for exception handler ranges.
21514 * except.c: Add skeleton for EH code-generation.
21515 * verify.c (merge_types): Treat all promoted integral types as equal.
21516 * constants.c (build_constants_constructor): To force creation of
21517 current_constant_pool_data_ref, call build_constant_data_ref.
21519 * javaop.def (lload): Fix typo.
21520 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21522 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21524 * parse.c: Don't include function.h.
21526 1997-08-27 Per Bothner <bothner@cygnus.com>
21528 * except.[ch]: New files.
21529 * Makefile.in (JAVA_OBJS): Add except.o
21530 * expr.c: Temporary warning about unimplemented exceptions.
21531 * verify.c: Verify exception handlers.
21533 * jcf-dump.c (disassemble_method): Print exception table.
21535 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21537 * expr.c (verify_jvm_instructions): Started a thorough
21538 verification of invoke* bytecodes.
21539 (expand_byte_code): flush quick stack if PC is the target of a
21540 branch. and undef RET (conflicting with config/i386/i386.h).
21541 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21543 (expand_invoke): Now handles invokeinterface and do more
21544 verification according to the bytecode.
21545 (lookup_field): Don't try to load the class if processing
21547 (can_widen_reference_to): Now handles interfaces.
21548 * decl.c (init_decl_processing): New global variable
21549 soft_lookupinterfacemethod_node, declared in java-tree.h.
21550 Call set_super_info on string_type_node.
21551 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21553 * class.c (set_super_info): Fills the CLASS_* flags according to
21555 (get_access_flags_from_decl): Handles all class flags.
21557 1997-08-26 Per Bothner <bothner@cygnus.com>
21559 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21560 * parse.c (yyparse): Check for abstract method, and missing code.
21561 * expr.c (expand_byte_code): Change interface.
21562 * lang.c (put_decl_node): Print promoted types prettier.
21563 * verify.c (verify_jvm_instruction): Change interface.
21564 Partial support for scanning exception table.
21565 For load instructions, handle promoted integral types.
21567 1997-08-21 Per Bothner <bothner@cygnus.com>
21569 * verify.c: New file, with contents moved from expr.c.
21570 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21571 * typeck.c (is_array_type_p): Moved here from expr.c.
21572 * java-tree.h: Add some now-needed function declarations.
21573 * Makefile.in (JAVA_OBJS): Added verify.o.
21575 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21577 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21578 METHOD_ABSTRACT flag.
21580 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21581 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21582 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21584 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21586 (start_java_method): Hook for SYNCHRONIZED methods.
21588 * expr.c (build_java_jsr, build_java_ret): New functions
21589 (JSR,PRE): New macros
21590 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21591 (verify_jvm_instructions): tableswitch, lookupswitch,
21592 monitorenter, monitorexit, goto_w: verified.
21593 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21594 (build_java_monitor): New function.
21595 (MONITOR_OPERATION): Modified to call build_java_monitor()
21596 (verify_jvm_instructions): Started a thorough verification of
21599 1997-08-19 Per Bothner <bothner@cygnus.com>
21601 Support verification of jsr/ret subroutines (used for try/finally).
21602 * decl.c (return_address_type_node): New type node.
21603 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21604 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21605 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21606 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21607 TYPE_USED): New macros for special types in type_map.
21609 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21610 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21612 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21614 * expr.c (can_widen_reference_to): New function.
21615 (pop_type): Use it.
21616 (merge_type_state): Support handling start of subroutine.
21617 (push_pending_block): Return char* error message, instead of calling
21618 fatal on an error. Also handle subroutines.
21619 (verify_jvm_instructions): Handle errors from push_poending_block.
21620 Support jsr and ret instructions.
21622 1997-08-19 Per Bothner <bothner@cygnus.com>
21624 * jcf-io.c (find_classfile): Fix thinko.
21625 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21627 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21629 * Makefile.in (BISON): Remove.
21631 1997-08-07 Per Bothner <bothner@cygnus.com>
21633 * Makefile.in: Convert to autoconf.
21634 * config-lang.in (outputs): Added java/Makefile.
21636 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21637 Rename cc1java to jc1.
21639 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21640 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21642 * class.c (class_depth): Do load_class if needed.
21644 Mostly better verification.
21645 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21646 (init_decl_processing): Change return type of soft_checkcast.
21647 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21648 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21649 lang_print_error): New functions.
21650 (lang_init): Set global hook print_error_function to lang_print_error.
21651 * expr.c: In the type_map ptr_type_node is only used for null now.
21652 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21653 (merge_types): Dererence pointer to record types before comparing.
21654 (decode_newarray_type, merge_types): On error just return NULL.
21655 (build_java_binop): Add preliminary implementation (with warning)
21656 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21657 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21658 (expand_compare, expand_java_goto, expand_java_call): Don't
21659 push_pending_block, since that only makes sense when verifying.
21660 (merge_type_state): Different return codes.
21661 (push_pending_block): A block may need to be verified more than once.
21662 (expand_byte_code): Warn about unused code at code generation time.
21663 (verify_jvm_instruction): Changed logic, since code may need to be
21664 re-verified if type-state has changed. Also, better error handling.
21665 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21666 Improve newarray, anewarray, ?aload, athrow,
21667 * java-tree.h (LABEL_CHANGED): New macro.
21669 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21671 * decl.c (soft_athrow_node): New global variable initialized.
21672 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21673 * typeck.c (convert): Added support for REAL_TYPE.
21674 (convert_to_char): New function.
21675 (convert): Handle CHAR_TYPE.
21676 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21677 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21678 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21680 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21681 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21682 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21683 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21684 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21685 to Use The Right Things.
21686 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21687 compatible with INT. BOOLEAN is made equivalent to BYTE.
21688 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21689 OPCODE_ifnonnull): Now supported.
21690 (build_java_athrow): New function.
21692 1997-08-04 Per Bothner <bothner@cygnus.com>
21694 Rename method name <init> to match G++ (and fix mangling).
21695 * class.c (layout_class): Replace method name of <init> by class name.
21696 (make_method_value): Do inverse renaming of constructor from <init>.
21697 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21698 * typeck.c (lookup_java_constructor): New function.
21699 * expr.c (expand_invoke): If method_name is <init>, call
21700 lookup_java_constructor to find constructor.
21702 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21704 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21706 * parse.c (get_class_constant): Modified to handle array "classes"
21707 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21709 (convert): Modified to handle real type.
21710 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21711 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21712 variables declared.
21713 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21714 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21715 global variables initialized.
21716 (find_local_variable): Handles the case of a pointer
21717 (end_java_method): Restore the use of one more scope
21718 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21719 build_java_array_length_access, expand_java_arrayload,
21720 expand_java_arraystore, expand_java_array_length,
21721 expand_java_multianewarray, expand_java_anewarray,
21722 build_java_check_indexed_type, is_array_type_p,
21723 build_java_throw_out_of_bound_exception): New functions.
21724 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21725 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21726 OPCODE_<t>aload): Implemented code for verification.
21727 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21728 ARRAY_NEW_MULTI): Macro defined.
21729 (CONVERT): Modified to invoke convert().
21730 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21732 1997-07-31 Per Bothner <bothner@cygnus.com>
21734 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21735 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21736 (make_class_data): Field name needs '/' as package prefix.
21737 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21739 1997-07-25 Per Bothner <bothner@cygnus.com>
21741 Implement debug information for local variables.
21742 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21743 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21744 DECL_LOCAL_SLOT_CHAIN): New macros.
21745 (struct lang_decl_var): New type.
21746 * parse.c (give_name_to_locals): Move to decl.c.
21747 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21748 (start_java_method): Re-write parameter handling.
21749 (pending_local_decls): New global variable.
21750 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21751 (find_local_variable): Accept pc so we can skips decls not in range.
21752 (struct binding_level): Add end_pc field.
21753 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21754 (various): Change so current pc gets passed to find_local_variable.
21756 * decl.c (init_decl_processing): Re-arrange fields in
21757 class_type_node and and method_type_node to match kaffe 0.9.1.
21758 * class.c (make_method_value, make_class_data): Update
21759 initializations to match.
21761 1997-07-16 Per Bothner <bothner@cygnus.com>
21763 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21764 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21765 (push_super_field): New function.
21766 (make_class_data): Handle inheritance of class static initializer.
21767 (layout_class): New name mangling.
21768 * constants.c (build_constant_data_ref): Init type of data array
21769 to a one-element array.
21770 (build_constants_constructor): Set DECL_SIZE from complete array type.
21771 * decl.c: Rename class_type, object_type etc to class_type_node,
21772 object_type_node etc. Make former inherit from latter.
21773 * expr.c (expand_invoke): Add cast of function address.
21774 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21775 * parse.c (yyparse): Don't call layout_class here.
21776 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21778 1997-06-14 Per Bothner <bothner@cygnus.com>
21780 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21781 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21782 (alloc_class_constant): New.
21783 * expr.c (expand_invoke): Make sure method's class is initialized.
21784 * class.c (interits_from_p, emit_register_class): New functions.
21785 * parse.c (yyparse): Call emit_register_class.
21787 1997-06-09 Per Bothner <bothner@cygnus.com>
21789 * constants.c: New file, to handle constant pool.
21790 * Makefile.in (JAVA_OBJS): Add constants.o.
21791 * decl.c (init_decl_processing): Update, fix, finish various structs.
21792 (pushdecl_top_level): New.
21793 * parse.c (layout_class): Moved to class.c.
21794 * expr.c (java_push_constant_from_pool): New function.
21795 * class.c (build_class_ref): Make work fully
21796 (make_class_data): Emit super-class, constant pool, interface vector.
21798 1997-06-03 Per Bothner <bothner@cygnus.com>
21800 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21801 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21802 * class.c (class_depth): New function.
21803 (lookup_named_class): Replaced by new function lookup_class.
21804 * decl.c (object_type_node, string_type_node): New.
21805 Remove various types that we no longer need.
21806 * expr.c (verify_jvm_instructions): New separate verifier pass.
21807 (push_type, pop_type): New functions for verifier.
21808 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21809 (expand_byte_code): Simplify, since we assume already verified.
21810 (expand_invoke): Now mostly works.
21811 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21812 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21813 * parse.c: Wait to allocate class object until we know its name.
21814 (layout_class): Calculate DECL_VINDEX for each virtual method.
21815 * typeck.c (get_array_type): Rename to ...
21816 (build_java_array_type): ... and provide working implementation.
21817 (build_java_signature): New function - build Java signature of type.
21818 (set_java_signature): New function - cache signature with type.
21819 (lookup_java_method): New function.
21821 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21823 * class.c (ident_subst): Take extra SUFFIX parameter.
21824 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21825 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21826 (build_class_ref): Actually implement.
21827 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21828 * decl.c (builtin_function): New.
21829 (init_decl_processing): Update for current Kaffe. Declare some
21830 builtin Kaffe functions.
21831 * expr.c (build_address_of): New.
21832 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21833 Renamed (from expand_java_new etc), and added working implementations.
21834 (build_field_ref): Now also handle static fields.
21835 (expand_invoke): Implement invokestatic, and start implement rest.
21836 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21837 * javaop.def: Rename invokevirt -> invokevirtual.
21838 * lang.c (use_handles): Removed.
21839 * parse.c: Add support for ConstantValue attribute.
21840 Handle nested loading of a class. (JPOOL_UTF): New.
21842 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21844 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21846 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21848 * Make-lang.in (java.install-man): New empty rule.
21849 * typeck.c (set_local_type): New function.
21850 * expr.c (STORE_INTERNAL): Call find_local_variable,
21851 not find_stack_slot. Call set_local_type.
21853 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21855 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21856 and building RECORD_TYPE CONSTRUCTORs.
21857 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21859 * lang.c (use_handles): Change the default to 0.
21860 * decl.c: Define and build class_type, field_type, utf8const_type.
21861 * class.c (make_class_data, make_field_value,
21862 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21863 hashUtf8String, strLengthUtf8, mangled_classname:
21864 Functions to build reflective data structures.
21865 * parse.c (yyparse): Call make_class_data.
21867 * jcf-io.c (open_class, find_classfile): New functions.
21868 * jcf-dump.c: Support reading classfile from explicitly-named
21869 class file (without CLASSPATH searching).
21871 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21873 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21874 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21875 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21876 (get_constant): Now trivial for CONSTANT_Utf8.
21878 * jcf.h: Make NEW_CPOOL the default.
21879 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21881 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21886 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21887 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21889 Copying and distribution of this file, with or without modification,
21890 are permitted in any medium without royalty provided the copyright
21891 notice and this notice are preserved.