1 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
4 * lang.c (java_handle_option): Add argument kind.
6 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
8 * decl.c (java_init_decl_processing): Remove argument in call to
11 2010-04-07 Jakub Jelinek <jakub@redhat.com>
13 * exception.cc (_Jv_Throw): Avoid set but not used warning.
14 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
15 sizeof to avoid set but not used warnings.
17 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
19 * lang.c (java_post_options): Constify variable "dot".
21 * jcf-parse.c (set_source_filename): Constify variable "dot".
22 (load_class): Constify variable "separator".
23 Use get_identifier_with_length.
25 * jvspec.c (lang_specific_driver): Constify two variables named "p".
27 2010-01-09 Jakub Jelinek <jakub@redhat.com>
29 * jcf-dump.c (version): Update copyright notice dates.
31 2009-11-28 Jakub Jelinek <jakub@redhat.com>
33 * jvspec.c (lang_specific_driver): Remove unused
34 saw_verbose_flag variable.
35 * jcf-dump.c (main): Remove unused general_purpose_bits
37 * builtins.c (initialize_builtins): Remove unused float_ftype_float
39 * expr.c (java_stack_pop): Remove unused val variable.
40 (build_jni_stub): Remove unused res_type variable.
41 * verify-impl.c (check_field_constant): Remove unused len variable.
43 2009-10-20 Joel Dice <dicej@mailsnare.net>
46 * mangle_name.c (append_unicode_mangled_name): Fix mangling
47 of names with multiple underscores and "U".
48 (unicode_mangling_length): Likewise.
50 2009-10-03 Simon Baldwin <simonb@google.com>
52 * config-lang.in (lang_dirs): Remove zlib.
54 2009-09-28 Richard Henderson <rth@redhat.com>
56 * builtins.c (initialize_builtins): Update call to
57 build_common_builtin_nodes.
58 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
60 2009-09-14 Richard Henderson <rth@redhat.com>
62 * builtins.c (initialize_builtins): Update call to
63 build_common_builtin_nodes.
64 * decl.c (java_init_decl_processing): Don't call
65 default_init_unwind_resume_libfunc.
66 * except.c: Include tree-iterator.h.
67 (build_exception_object_var): New.
68 (build_exception_object_ref): Use it.
69 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
70 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
71 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
73 2009-09-13 Richard Guenther <rguenther@suse.de>
74 Rafael Avila de Espindola <espindola@google.com>
76 * decl.c (do_nothing): Remove.
77 (java_init_decl_processing): Do not set lang_eh_runtime_type.
78 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
79 * lang.c (java_eh_personality): New.
80 (java_eh_personality_decl): Likewise.
81 (LANG_HOOKS_EH_PERSONALITY): Define.
83 2009-09-03 Diego Novillo <dnovillo@google.com>
85 * lang.c (lang_hooks): Remove const qualifier.
87 2009-09-01 Jakub Jelinek <jakub@redhat.com>
89 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
92 2009-09-01 Richard Guenther <rguenther@suse.de>
94 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
95 * java-tree.h (java_mark_addressable): Likewise.
96 * typeck.c (java_mark_addressable): Likewise.
98 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100 * Make-lang.in (java.install-pdf): Install gcj.pdf in
101 $(pdfdir)/gcc, alongside the other manuals.
103 2009-08-12 Andrew Haley <aph@redhat.com>
105 * builtins.c (compareAndSwapInt_builtin): Use
106 flag_use_atomic_builtins.
107 (compareAndSwapLong_builtin): Likewise.
108 (compareAndSwapObject_builtin): Likewise.
109 * jvspec.c: Add flag_use_atomic_builtins.
110 * gcj.texi: Likewise.
111 * java-tree.h: Likewise.
112 * lang.opt: Likewise.
114 2009-08-11 Dodji Seketeli <dodji@redhat.com>
117 * lang.c (put_decl_node): Outputs different level of information
118 depending on the verbosity level.
120 2009-07-31 Andrew Haley <aph@redhat.com>
123 * decl.c (java_replace_references): Set EXPR_LOCATION on all
124 generated expressions.
125 (binding_level.loc): new field.
126 (clear_binding_level): Initialize loc.
127 (set_input_location): New function.
128 (pushlevel): Set new binding_level.loc.
129 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
130 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
131 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
133 2009-07-17 Richard Guenther <rguenther@suse.de>
136 * java-gimplify.c (java_genericize): Do not gimplify here.
137 But replace all local references.
138 (java_gimplify_expr): Do not replace local references here.
139 (java_gimplify_modify_expr): Likewise.
140 * jcf-parse.c (java_parse_file): Do not finalize the CU or
141 optimize the cgraph here.
142 * decl.c (java_replace_reference): Make static.
143 (java_replace_references): New function.
144 (end_java_method): Clear base_decl_map.
145 * java-tree.h (java_replace_references): Declare.
146 (java_replace_reference): Remove.
148 2009-07-14 Taras Glek <tglek@mozilla.com>
149 Rafael Espindola <espindola@google.com>
151 * Make-lang.in (java.install-plugin): New target for
152 installing plugin headers.
154 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
156 * class.c: Replace %J by an explicit location. Update all calls.
158 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
160 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
162 2009-06-29 Andrew Haley <aph@redhat.com>
165 * java-tree.h (cxx_keyword_p): New declaration.
166 * mangle_name.c (utf8_cmp): Move here from mangle.c.
167 (cxx_keywords): Likewise.
168 (cxx_keyword_p): Likewise.
169 (MANGLE_CXX_KEYWORDS): New macro.
170 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
171 (append_gpp_mangled_name): Likewise.
172 * mangle.c: Move code to mangle_name.c.
173 (mangle_member_name): Don't call cxx_keyword_p.
175 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
177 * java-gimplify.c (java_gimplify_block): New argument to
179 * expr.c (force_evaluation_order): Same.
180 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
189 * java-tree.h (PUSH_FIELD): Add location field.
191 2009-06-09 Ian Lance Taylor <iant@google.com>
193 * verify.h: Remove extern "C".
195 2009-06-07 Ian Lance Taylor <iant@google.com>
197 * jcf-parse.c (handle_constant): Change local variable 'kind' to
200 2009-06-01 Ian Lance Taylor <iant@google.com>
202 * jcf-io.c (find_class): Use CONST_CAST.
204 2009-05-27 Ian Lance Taylor <iant@google.com>
206 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
208 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
210 2009-05-26 Ian Lance Taylor <iant@google.com>
212 * Make-lang.in (jvspec.o): Use $(COMPILER).
213 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
214 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
216 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
218 * Make-lang.in (GCJ): Renamed to...
221 2009-04-27 Ian Lance Taylor <iant@google.com>
223 * builtins.c (java_builtins): Add casts to enum type.
224 * verify-impl.c (check_class_constant): Add cast to enum type.
225 (check_constant, check_wide_constant): Likewise.
227 2009-04-27 Richard Guenther <rguenther@suse.de>
230 * constants.c (build_constants_constructor): Retain the old
231 pointer type as valid TYPE_POINTER_TO after patching the
232 type of the constant pool decl.
234 2009-04-24 Ian Lance Taylor <iant@google.com>
236 * jcf-parse.c (handle_constant): Add cast to enum type.
238 2009-04-21 Taras Glek <tglek@mozilla.com>
240 * builtins.c: Update GTY annotations to new syntax
242 * java-tree.h: Likewise
246 2009-04-21 Joseph Myers <joseph@codesourcery.com>
248 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
251 2009-04-18 Ian Lance Taylor <iant@google.com>
253 * verify-impl.c (verify_instructions_0): Add cast to enum type.
255 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
257 * builtins.c (compareAndSwapLong_builtin,
258 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
259 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
261 2009-03-31 Richard Guenther <rguenther@suse.de>
263 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
264 the first operand of binary and comaprison expressions.
266 2009-03-30 Joseph Myers <joseph@codesourcery.com>
268 PR rtl-optimization/323
269 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
270 Give an error for -fexcess-precision=standard for processors where
271 the option is significant.
273 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
275 * lang.opt: Unify help text for -Wdeprecated.
277 2009-02-03 Jakub Jelinek <jakub@redhat.com>
279 * jcf-dump.c (version): Update copyright notice dates.
281 2009-01-16 Richard Guenther <rguenther@suse.de>
283 PR tree-optimization/38835
285 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
287 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
290 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
292 2008-11-04 Andrew Haley <aph@redhat.com>
295 * jcf-parse.c (java_emit_static_constructor): Don't call
296 cgraph_build_static_cdtor. Rewrite.
298 2008-10-24 Jakub Jelinek <jakub@redhat.com>
300 * Make-lang.in (check-java-subtargets): New target.
302 2008-10-16 David Edelsohn <edelsohn@gnu.org>
305 * Make-lang.in (class.o): Depend on $(TM_P_H).
307 * class.c: Include tm_p.h.
308 * expr.c: Include tm_p.h.
310 2008-10-14 Andrew Haley <aph@redhat.com>
312 * constants.c (build_constant_data_ref): Make sure we only build
313 one copy of the decl for the constant pool.
315 2008-09-22 Andrew Haley <aph@redhat.com>
317 * expr.c (rules): Add new rule for
318 gnu.java.lang.VMCPStringBuilder.toString.
319 (rewrite_rule.new_classname): New field.
320 (maybe_rewrite_invocation): Use new_classname field instead of
321 DECL_CONTEXT (*method_p).
322 Allow rewrite_arglist to be NULL.
324 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
326 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
327 (java_get_callee_fndecl): Kill.
329 2008-09-17 Jan Hubicka <jh@suse.cz>
332 * class.c (add_method_1): Do not initialize DECL_INLINE.
333 (make_local_function_alias): Likewise.
334 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
335 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
337 2008-09-09 Richard Guenther <rguenther@suse.de>
339 * decl.c (build_result_decl): Remove no longer applicable
342 2008-09-05 David Daney <ddaney@avtrex.com>
344 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
346 2008-08-21 David Daney <ddaney@avtrex.com>
348 * class.c (make_class_data): Don't add field_index when
349 flag_reduced_reflection set.
351 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
353 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
355 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
358 * lang.c (java_handle_option): Replace set_Wunused with
361 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
363 * gcj.texi: Update copyright years. Do not list GPL as
366 2008-07-29 Jakub Jelinek <jakub@redhat.com>
368 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
371 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
374 2008-07-29 Jan Hubicka <jh@suse.cz>
376 * lang.c (java_post_options): Remove handling of flag_no_inline.
378 2008-07-28 Richard Guenther <rguenther@suse.de>
380 Merge from gimple-tuples-branch.
382 2008-07-18 Richard Guenther <rguenther@suse.de>
384 * expr.c: Include tree-iterator.h.
385 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
387 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
389 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
392 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
394 * java-gimplify.c (java_gimplify_expr): Same.
395 (java_gimplify_modify_expr): Same.
396 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
398 2008-05-02 Diego Novillo <dnovillo@google.com>
400 * expr.c (build_java_throw_out_of_bounds_exception): Fix
401 mixed declarations and code.
403 2008-05-02 Doug Kwan <dougkwan@google.com>
405 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
406 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
408 2008-02-19 Diego Novillo <dnovillo@google.com>
410 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
412 * java-gimplify.c (java_gimplify_self_mod_expr): Change
413 gimple_seq arguments to gimple_seq *. Update all users.
415 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
417 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
419 (java_gimplify_self_mod_expr): Same.
420 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
423 2008-07-24 Jan Hubicka <jh@suse.cz>
425 * java/decl.c: Include cgraph.h
426 (end_java_method): Remove non-unit-at-a-time code.
427 (java_mark_decl_local): Likewise; sanity check that we don't touch
430 2008-07-15 Jan Hubicka <jh@suse.cz>
432 * lang.c (java_init_options): Enable unit-at-a-time by default.
434 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * Make-lang.in (jvspec.o): Fix dependencies.
438 2008-07-06 Tom Tromey <tromey@redhat.com>
440 * Make-lang.in (java/parse.o-warn): Remove.
441 (java/jcf-io.o-warn): Remove.
443 2008-07-05 Tom Tromey <tromey@redhat.com>
445 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
446 (compare_path): Remove.
447 (java_or_class_file): Likewise.
448 (memoized_dirlist_entry): Likewise.
449 (memoized_dirlist_hash): Likewise.
450 (memoized_dirlist_lookup_eq): Likewise.
451 (memoized_dirlists): Likewise.
452 (caching_stat): Likewise.
453 (find_class): Use stat.
454 * jcf.h (JCF_USE_SCANDIR): Remove.
456 2008-06-30 Joshua Sumali <jsumali@redhat.com>
458 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
460 (java.uninstall): Likewise.
461 (java.maintainer-clean): Likewise.
462 (aot-compile.pod): New rule.
463 (rebuild-gcj-db.pod): New rule.
464 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
465 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
467 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
469 * Make-lang.in (java/jcf-io.o-warn): New.
471 2008-06-24 Tom Tromey <tromey@redhat.com>
473 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
474 * expr.c (add_type_assertion): Rename argument.
475 (build_java_arrayaccess): Don't name variable 'throw'.
476 (ARRAY_NEW_MULTI): Don't name variable 'class'.
477 * jcf-io.c (find_class): Don't name variable 'class'.
478 * mangle.c (compression_table_add): Don't name variable 'new'.
479 * constants.c (cpool_for_class): Rename argument.
480 (alloc_constant_fieldref): Likewise.
481 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
483 (read_class): Likewise.
484 (parse_zip_file_entries): Likewise.
485 (process_zip_dir): Likewise.
486 * decl.c (java_mark_class_local): Rename argument.
487 * class.c (GEN_TABLE): Use type_name, not typename.
488 (gen_indirect_dispatch_tables): Likewise.
489 (add_field): Rename argument.
490 (is_compiled_class): Likewise.
491 (safe_layout_class): Likewise.
492 (emit_assertion_table): Likewise.
493 * typeck.c (has_method): Rename argument.
495 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
497 * class.c (ident_subst, mangled_classname, unmangle_classname,
498 gen_indirect_dispatch_tables, add_method_1,
499 build_fieldref_cache_entry, make_local_function_alias,
500 layout_class, java_treetreehash_find, java_treetreehash_new,
501 split_qualified_name): Fix for -Wc++-compat.
502 * constants.c (set_constant_entry, cpool_for_class): Likewise.
503 * decl.c (make_binding_level, java_dup_lang_specific_decl,
504 start_java_method): Likewise.
505 * except.c (prepare_eh_table_type): Likewise.
506 * expr.c (type_assertion_hash, note_instructions): Likewise.
507 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
508 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
509 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
511 * jcf-parse.c (reverse, java_read_sourcefilenames,
512 annotation_grow, rewrite_reflection_indexes, java_parse_file,
513 process_zip_dir): Likewise.
514 * jcf-path.c (add_entry, add_path, jcf_path_init,
515 jcf_path_extdirs_arg): Likewise.
516 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
517 * jvgenmain.c (do_mangle_classname): Likewise.
518 * lang.c (put_decl_string): Likewise.
519 * verify-impl.c (make_state_copy, make_state, add_new_state):
522 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * gcj.texi: Expand TABs, remove whitespace from blank lines.
526 2008-06-14 Tom Tromey <tromey@redhat.com>
529 * class.c (build_class_ref): Initialize this_classdollar when
532 2008-05-23 Andrew Haley <aph@redhat.com>
534 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
535 pathname of source file.
537 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
539 * jcf-dump.c (print_constant): Use
540 HOST_LONG_LONG_FORMAT.
542 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
544 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
547 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
549 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
550 (build_classdollar_field): Don't set TREE_INVARIANT.
551 (get_dispatch_table): Don't set TREE_INVARIANT.
552 (make_class_data): Don't set TREE_INVARIANT.
553 (build_symbol_entry): Don't set TREE_INVARIANT.
554 (emit_symbol_table): Don't set TREE_INVARIANT.
555 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
556 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
557 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
558 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
560 2008-04-03 Tom Tromey <tromey@redhat.com>
562 * Make-lang.in (java_OBJS): New variable.
564 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
566 * java-tree.h (insert_block): Kill.
567 * decl.c (insert_block): Kill.
569 2008-04-01 Joseph Myers <joseph@codesourcery.com>
571 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
572 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
575 2008-03-27 Tom Tromey <tromey@redhat.com>
577 * Make-lang.in: Revert automatic dependency patch.
579 2008-03-25 Tom Tromey <tromey@redhat.com>
581 * Make-lang.in: Removed most explicit .o targets.
582 (java/jvspec.o): Reduce to variable setting. Moved to java/.
583 ($(GCJ)$(exeext)): Update.
584 (JAVA_OBJS): New variable.
585 (JCFDUMP_OBJS): Reformat.
586 (java_OBJS): New variable.
587 (java/jvspec.o-warn): Update.
588 (java/parse.o-warn): Remove.
589 (JAVA_TREE_H): Remove.
590 (java/jcf-io.o): Reduce to variable setting.
591 (ALL_CPPFLAGS): Likewise.
593 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
595 * mangle.c (java_mangle_decl): Remove dead check.
597 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
599 * jcf-parse.c (java_parse_file): Assert binding levels are
601 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
604 2008-03-02 Jakub Jelinek <jakub@redhat.com>
606 * jcf-dump.c (version): Update copyright notice dates.
608 2008-02-29 Tom Tromey <tromey@redhat.com>
610 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
612 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
614 2008-02-26 Tom Tromey <tromey@redhat.com>
616 * lang.c (java_post_options): Remove conditional.
617 * expr.c (expand_byte_code): Remove old location code.
618 * jcf-parse.c (set_source_filename): Remove old location code.
619 (give_name_to_class): Likewise.
620 (jcf_parse): Likewise.
621 (duplicate_class_warning): Likewise.
622 (parse_class_file): Likewise.
623 (java_parse_file): Likewise.
624 * decl.c (finish_method): Remove old location code.
625 * class.c (push_class): Remove old location code.
627 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
630 * Make-lang.in (jc1): Add $(GMPLIBS).
632 2008-01-23 David Daney <ddaney@avtrex.com>
634 * class.c (hide) Rename to...
635 (java_hide_decl) ... this throughout, and make public.
636 * resource.c (Jr_count): Remove.
637 (compile_resource_data): Call java_mangle_resource_name to generate
638 decl name. Make resource decl public and hidden.
639 * mangle.c (java_mangle_resource_name): New function.
640 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
643 2008-01-04 Andrew Haley <aph@redhat.com>
646 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
649 2008-01-03 Andrew Haley <aph@redhat.com>
652 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
653 we're about to re-layout the type.
655 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
657 * lang.c (java_classify_record): Don't return
658 RECORD_IS_INTERFACE for now.
660 2007-12-18 Andrew Haley <aph@redhat.com>
663 * jcf-parse.c (java_parse_file): Remove call to
664 java_mark_class_local.
665 (parse_class_file): Reinstate call to java_mark_class_local here.
666 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
667 already set, call java_mangle_decl() and make_decl_rtl() to
668 rewrite its name as a hidden alias.
670 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
673 * lang.c (java_classify_record): New.
674 (LANG_HOOKS_CLASSIFY_RECORD): Override.
676 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
679 * decl.c (finish_method): Pass 'false' for the new
680 allocate_struct_function parameter.
682 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
684 * expr.c (build_jni_stub): Use the computed jni func type for
687 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
689 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
691 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
693 * expr.c (type_assertion_hash): Hash type uids rather than
696 2007-11-17 David Daney <ddaney@avtrex.com>
697 Andrew Haley <aph@redhat.com>
699 * constants.c (build_constants_constructor): Use POINTER_SIZE
700 insead of BITS_PER_WORD in big-endian work around.
702 2007-11-07 Tom Tromey <tromey@redhat.com>
705 * gcj.texi (Input Options): Add missing noun.
707 2007-11-02 Tom Tromey <tromey@redhat.com>
710 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
711 * zipfile.h (ZIPEMPTYMAGIC): New define.
713 2007-11-01 Tom Tromey <tromey@redhat.com>
715 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
716 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
717 (java/jcf-io.o): Depend on zipfile.h.
719 2007-10-17 Richard Guenther <rguenther@suse.de>
721 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
724 2007-10-03 Andrew Haley <aph@redhat.com>
727 * class.c (mangled_classname): Detect and replace illegal
728 characters in assembly language symbols.
729 (gen_indirect_dispatch_tables): Call mangled_classname() on
732 2007-09-27 Jakub Jelinek <jakub@redhat.com>
734 * lang.c (java_print_error_function): Add third argument.
736 2007-09-15 Tom Tromey <tromey@redhat.com>
738 * java-tree.h (struct lang_decl_func) <function_decl_body>:
740 <init_final>: Likewise.
741 * lang.c (java_dump_tree): Update.
742 * java-tree.h (DECL_FUNCTION_BODY): Remove.
744 2007-09-11 Jan Hubicka <jh@suse.cz>
746 * decl.c (java_expand_body): Kill.
747 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
749 2007-09-06 Tom Tromey <tromey@redhat.com>
751 * jcf-parse.c (parse_class_file): Re-enter the current file.
753 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
755 * boehm.c (mark_reference_fields): Move misaligned pointer check
756 after JREFERENCE_TYPE_P test
758 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
760 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
761 if pointer is misaligned.
763 2007-09-06 Tom Tromey <tromey@redhat.com>
765 * lang.c (java_post_options): Update.
766 * jcf-parse.c (set_source_filename): Update.
767 (give_name_to_class): Update.
769 (duplicate_class_warning): Update.
770 (parse_class_file): Update.
771 (java_parse_file): Update.
772 * expr.c (expand_byte_code): Update.
774 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
776 * decl.c (finish_method): Use set_cfun.
778 2007-09-04 Andrew Haley <aph@redhat.com>
780 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
781 when using the ARM EABI.
783 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
785 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
787 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
789 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
791 * jcf.h (JCF_FINISH): Likewise.
793 2007-08-28 Tom Tromey <tromey@redhat.com>
795 * Make-lang.in (java.tags): Don't tag '*.y' files.
797 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
799 * lang.c (java_decl_ok_for_sibcall): Likewise.
801 2007-08-21 Paul Brook <paul@codesourcery.com>
802 Nathan Sidwell <nathan@codesourcery.com>
803 Mark Mitchell <mark@codesourcery.com>
804 Joseph Myers <joseph@codesourcery.com>
806 * jcf-dump.c (version): Use pkgversion_string. Update copyright
809 2007-08-20 Richard Guenther <rguenther@suse.de>
811 * lang.c (java_tree_inlining_walk_subtrees): Remove.
812 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
814 2007-08-17 Tom Tromey <tromey@redhat.com>
816 * typeck.c (find_method_in_interfaces): Update.
817 * jcf-parse.c (load_class): Update.
818 * java-gimplify.c (java_gimplify_component_ref): Removed.
819 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
821 (java_gimplify_expr): Update.
822 * decl.c (java_init_decl_processing): Update.
823 * class.c (set_constant_value): Update.
824 (make_class_data): Update.
825 (finish_class): Update.
826 (build_static_field_ref): Update.
827 (is_compiled_class): Update.
828 (maybe_layout_super_class): Update.
829 (layout_class): Update.
830 (layout_class_method): Update.
831 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
832 (lang_decl_var) <am, final_iud, cif>: Removed fields.
833 (lang_decl_func) <init_calls_this>: Removed field.
834 (lang_type) <dot_class, verify_method>: Removed fields.
835 (FIELD_NESTED_ACCESS): Removed.
836 (FIELD_NESTED_ACCESS_P): Removed.
837 (DECL_FIELD_FINAL_IUD): Removed.
838 (DECL_LOCAL_FINAL_IUD): Removed
839 (LOCAL_FINAL_P): Removed.
840 (FINAL_VARIABLE_P): Removed.
841 (CLASS_FINAL_VARIABLE_P): Removed.
842 (DECL_BIT_INDEX): Removed.
843 (DECL_INIT_CALLS_THIS): Removed.
844 (FIELD_LOCAL_ALIAS): Removed.
845 (FIELD_LOCAL_ALIAS_USED): Removed.
846 (FIELD_THISN): Removed.
847 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
848 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
849 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
850 (TYPE_DOT_CLASS): Removed.
851 (TYPE_VERIFY_METHOD): Removed.
852 (ID_CLASSDOLLAR_P): Removed.
853 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
855 (classdollar_identifier_node): Removed.
856 (TYPE_UNKNOWN): Removed.
857 (CLASS_FROM_SOURCE_P): Removed.
858 * expr.c (build_jni_stub): Update.
859 (force_evaluation_order): Update.
860 (build_java_empty_stmt): Update.
861 (build_class_init): Update.
862 (java_stack_swap): Update.
863 (build_jni_stub): Update.
865 2007-08-17 Tom Tromey <tromey@redhat.com>
867 * java-tree.h (LABEL_TYPE_STATE): Removed.
868 (load_type_state): Removed.
870 (LABEL_VERIFIED): Removed.
871 (type_states): Declare.
872 * expr.c (type_states): New global.
873 (load_type_state): Now static. Use type_states. Changed
875 (lookup_label): Don't set LABEL_PC.
876 (expand_byte_code): Don't use LABEL_VERIFIED.
877 (note_instructions): Initialize type_states.
878 * verify-glue.c (vfy_note_stack_depth): Rewrote.
879 (vfy_note_stack_type): Use type_states.
880 (vfy_note_local_type): Likewise.
882 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
884 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
885 * jcf.h (JCF_FINISH): Likewise.
887 2007-07-31 Nick Clifton <nickc@redhat.com>
889 * java-gimplify.c: Change copyright header to refer to version 3
890 of the GNU General Public License and to point readers at the
891 COPYING3 file and the FSF's license web page.
892 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
893 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
894 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
895 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
896 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
897 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
898 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
900 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
902 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
904 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
906 * lang.c (java_get_callee_fndecl): Constify.
908 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
910 * mangle.c (set_type_package_list): Constify.
911 * verify-glue.c (vfy_make_string): Delete.
912 * verify.h (vfy_make_string): Likewise.
914 2007-07-26 Tom Tromey <tromey@redhat.com>
916 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
917 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
918 EXIT_BLOCK_LABELED_BLOCK): Likewise.
919 * lang.c (java_tree_inlining_walk_subtrees): Update.
920 (java_dump_tree): Likewise.
921 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
923 * decl.c (push_labeled_block, pop_labeled_block): Remove.
924 * java-gimplify.c (java_gimplify_labeled_block_expr,
925 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
926 (java_gimplify_expr): Update.
928 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
930 * class.c (java_treetreehash_hash, java_treetreehash_compare):
932 * expr.c (type_assertion_eq): Likewise.
933 * jcf-io.c (compare_path): Likewise.
934 * jcf-parse.c (cmpstringp): Likewise.
935 * verify-impl.c (get_one_type, compute_argument_types,
936 compute_return_type): Likewise.
938 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
942 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
944 2007-07-12 Richard Guenther <rguenther@suse.de>
946 * expr.c (expand_java_return): RETURN_EXPR has void type.
947 (build_jni_stub): Likewise. Use a comparison against zero
948 for null-pointer test in COND_EXPR.
949 (build_field_ref): Build POINTER_PLUS_EXPR with correct
950 type. Convert result instead.
951 (build_invokevirtual): Likewise.
953 2007-07-09 Geoffrey Keating <geoffk@apple.com>
956 * lang.c (java_init): Remove setting of force_align_functions_log.
957 * class.c (add_method_1): Set DECL_ALIGN of non-static method
958 to cope with ptrmemfunc_vbit_in_pfn.
960 2007-07-03 David Daney <ddaney@avtrex.com>
962 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
966 (java/index.html): Same.
968 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
970 * class.c (make_class_data): Build the index in sizetype.
971 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
972 adding to a pointer type.
973 (build_symbol_entry): Likewise.
974 * expr.c (build_java_arrayaccess): Likewise.
975 (build_field_ref): Likewise.
976 (build_known_method_ref): Likewise.
977 (build_invokevirtual): Likewise.
978 * except.c (build_exception_object_ref): Do a
979 NEGATIVE and then a POINTER_PLUS_EXPR instead
982 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
984 * typeck.c (java_signed_type): Remove.
985 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
986 * java-tree.h (java_signed_type): Remove.
988 2007-05-18 Geoffrey Keating <geoffk@apple.com>
990 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
991 (print_constant): Likewise.
993 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
995 * expr.c (build_java_binop): Use unsigned_type_for instead of
997 * java-tree.h (java_unsigned_type): Remove.
998 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
999 * typeck.c (java_unsigned_type): Remove.
1001 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1003 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1004 instead of checking GIMPLE_STMT_P in chain_next.
1006 2007-04-06 Colin Walters <walters@redhat.com>
1008 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1009 * jcf-io.c (open_class): Copy 'filename'.
1011 2007-04-03 Andrew Haley <aph@redhat.com>
1013 * jvgenmain.c (main): Change main to use class$, not class$$.
1014 (do_mangle_classname): Likewise.
1015 * class.c (hide): New function.
1016 (add_field): Hide everything that shouldn't be visible outside a
1018 (build_static_class_ref): Likewise.
1019 (build_classdollar_field): Likewise.
1020 (make_class_data): Likewise.
1021 (layout_class_method): Likewise.
1022 * expr.c (special_method_p): New function.
1024 * class.c (push_class): Don't bogusly guess the source filename.
1025 * jcf-parse.c (give_name_to_class): Don't set input_location from
1026 DECL_ARTIFICIAL decls.
1028 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1030 * typeck.c (java_signed_or_unsigned_type): Removed.
1031 (java_signed_type): use get_signed_or_unsigned_type instead of
1032 java_signed_or_unsigned_type.
1033 (java_unsigned_type): Ditto.
1034 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1035 * java-tree.h (java_signed_or_unsigned_type): Removed.
1037 2007-03-26 Tom Tromey <tromey@redhat.com>
1039 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1040 (java.maintainer-clean): Likewise.
1041 (java.install-man): Likewise.
1042 (.INTERMEDIATE): Removed grmiregistry.pod.
1043 (grmiregistry.pod): Removed.
1044 * gcj.texi (Invoking gcjh): Removed.
1045 (Invoking gjnih): Likewise.
1046 (Invoking grmiregistry): Likewise.
1047 (direntry): Updated.
1049 (which-gcj): Removed.
1051 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1053 * Make-lang.in: Add install-pdf target as copied from
1054 automake v1.10 rules.
1056 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1058 * gcj.texi: Standardize title page.
1060 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1062 * class.c: Fix a comment typo.
1064 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1065 Brooks Moses <brooks.moses@codesourcery.com>
1066 Lee Millward <lee.millward@codesourcery.com>
1068 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1070 (BUILD_MONITOR_EXIT): Likewise.
1072 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1073 (java_gimplify_modify_expr): Likewise.
1075 * class.c (cache_this_class_ref): Use build_call_expr.
1076 (build_static_field_ref): Likewise.
1077 (emit_indirect_register_classes): Likewise.
1078 (emit_register_classes): Likewise.
1080 * resource.c (write_resource_constructor): Use build_call_expr.
1082 * builtins.c (builtin_creator_function): Change interpretation of
1083 the second parameter to be the whole CALL_EXPR instead of the arglist.
1084 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1085 (min_builtin): Likewise.
1086 (abs_builtin): Likewise.
1087 (java_build_function_call_expr): Likewise.
1088 (convert_real): Likewise.
1089 (UNMARSHAL3): Likewise.
1090 (UNMARSHAL4): Likewise.
1091 (UNMARSHAL5): Likewise.
1092 (build_arglist_for_builtin): Delete. Fix callers to use
1093 build_call_expr instead.
1094 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1096 (compareAndSwapInt_builtin): Likewise.
1097 (compareAndSwapLong_builtin): Likewise.
1098 (compareAndSwapObject_builtin): Likewise.
1099 (putVolatile_builtin): Likewise.
1100 (getVolatile_builtin): Likewise.
1101 (VMSupportsCS8_builtin): Likewise.
1102 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1105 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1106 (build_java_throw_out_of_bounds_exception): Likewise.
1107 (java_check_reference): Likewise.
1108 (build_java_arraystore_check): Likewise.
1109 (build_newarray): Likewise.
1110 (build_anewarray): Likewise.
1111 (expand_java_multinewarray): Use build_call_list instead of build3.
1112 (build_java_monitor): Use build_call_nary instead of build3.
1113 (java_create_object): Likewise.
1114 (expand_java_NEW): Likewise.
1115 (build_instanceof): Likewise.
1116 (expand_java_CHECKCAST): Likewise.
1117 (build_java_soft_divmod): Likewise.
1118 (build_java_binop): Likewise.
1119 (build_field_ref): Likewise.
1120 (build_class_init): Likewise.
1121 (rewrite_arglist_getcaller): Use build_call_expr.
1122 (build_invokeinterface): Use build_call_nary instead of build3.
1123 (expand_invoke): Use build_call_list instead of build3.
1124 (build_jni_stub): Use build_call_nary, build_call_list, or
1125 build_call_expr instead of build3.
1126 (expand_java_field_op): Use build_call_expr instead of build3.
1127 (force_evaluation_order): Use new CALL_EXPR accessors.
1129 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1131 2007-02-15 David Daney <ddaney@avtrex.com>
1133 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1134 (java.maintainer-clean):Add gc-analyze.1.
1135 (.INTERMEDIATE): Add gc-analyze.pod.
1136 (gc-analyze.pod): New rule.
1137 (java.install-man): Install gc-analyze.1
1138 * gcj.texi: Add new section for the gc-analyze program.
1140 2007-02-07 Andrew Haley <aph@redhat.com>
1142 * class.c (uncache_this_class_ref): New.
1143 * expr.c (build_jni_stub): Initialize the class.
1144 (expand_byte_code): Call uncache_this_class_ref after generating
1147 2007-02-06 Tom Tromey <tromey@redhat.com>
1150 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1152 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1154 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1156 2007-02-02 Andrew Haley <aph@redhat.com>
1158 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1159 cache_cpool_data_ref().
1160 Set TYPE_CPOOL_DATA_REF.
1161 (cache_cpool_data_ref): New function.
1162 * constants.c (build_ref_from_constant_pool): Remove special-case
1163 code for flag_indirect_classes.
1164 (build_constant_data_ref): Move special-case code for
1165 flag_indirect_classes here from build_ref_from_constant_pool.
1166 * decl.c (finish_method): Move class initialization from here to
1167 cache_this_class_ref.
1168 * class.c (cache_this_class_ref): New function.
1169 (build_class_ref): Use this_classdollar for the ouput class.
1171 2007-02-02 David Daney <ddaney@avtrex.com>
1173 * class.c (is_compiled_class): Move check to avoid reloading
1175 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1178 2007-02-01 Andrew Haley <aph@redhat.com>
1181 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1183 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1185 * class.c, jcf-parse.c: Fix comment typos.
1187 2007-01-30 Tom Tromey <tromey@redhat.com>
1189 * gcj.texi (Strings): Fix documentation for JvNewString.
1191 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1193 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1196 2007-01-30 Ben Elliston <bje@au.ibm.com>
1198 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1200 2007-01-29 Tom Tromey <tromey@redhat.com>
1203 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1204 * lang.opt (-I): Add 'Separate'.
1206 2007-01-29 Andrew Haley <aph@redhat.com>
1208 * class.c (add_method_1): Mark fndecl as external unless we are
1209 compiling it into this object file.
1211 2007-01-24 Andrew Haley <aph@redhat.com>
1213 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1214 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1216 2007-01-22 Andrew Haley <aph@redhat.com>
1218 * builtins.c (VMSupportsCS8_builtin): New function.
1220 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1223 * jcf-io.c (opendir_in_zip): Close the file
1224 and free zipf before returning after an error.
1226 2007-01-16 Tom Tromey <tromey@redhat.com>
1228 * java-tree.def: Added copyright header.
1230 2007-01-15 Tom Tromey <tromey@redhat.com>
1232 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1234 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1236 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1237 (EXPR_WFL_NODE): Likewise.
1238 (EXPR_WFL_LINECOL): Likewise.
1239 (EXPR_WFL_FILENAME): Likewise.
1240 (EXPR_WFL_LINENO): Likewise.
1241 (build_expr_wfl, expr_add_location): Don't declare.
1242 (build_unknown_wfl): Removed.
1243 (EXPR_WFL_FILENAME_NODE): Removed.
1244 (EXPR_WFL_COLNO): Removed.
1245 (EXPR_WFL_SET_LINECOL): Removed.
1246 (DECL_FUNCTION_WFL): Removed.
1247 (DECL_FIELD_FINAL_WFL): Removed.
1248 (struct lang_decl_func) <wfl>: Removed field.
1249 <called_constructor>: Likewise.
1250 <inner_access>: Likewise.
1251 (struct lang_decl_var) <wfl>: Removed field.
1252 (DECL_CONSTRUCTOR_CALLS): Removed.
1253 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1254 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1255 (DECL_SPECIFIC_COUNT): Likewise.
1256 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1257 * expr.c (build_expr_wfl): Removed.
1258 (expr_add_location): Likewise.
1260 2007-01-12 Tom Tromey <tromey@redhat.com>
1262 * jcf-dump.c (main): Updated call to find_class.
1263 * lang.c (java_init): Removed dead code.
1264 * jcf-parse.c (read_class): Don't use java_source field. Removed
1266 (parse_zip_file_entries): Don't use java_source field.
1267 (process_zip_dir): Likewise.
1268 (jcf_parse): Removed dead code.
1269 (java_parse_file): Likewise.
1270 (read_class): Updated call to find_class.
1271 * jcf-io.c (find_class): Don't use java_source field. Removed
1272 'source_ok' argument, .java logic.
1273 * jcf.h (JCF) <java_source>: Removed field.
1274 (JCF_ZERO): Updated. (find_class): Updated.
1275 * decl.c: Removed dead code.
1276 * class.c: Removed dead code.
1278 2007-01-11 Tom Tromey <tromey@redhat.com>
1280 * typeck.c (convert): Don't use flag_emit_class_files.
1281 * lang.c (java_post_options): Don't use flag_emit_class_files.
1282 (java_handle_option): Don't use flag_extraneous_semicolon or
1284 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1285 flag_emit_class_files.
1286 (load_class): Likewise.
1287 * java-tree.h (flag_emit_class_files): Don't declare.
1288 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1289 (flag_extraneous_semicolon): Don't declare.
1290 (flag_not_overriding): Likewise.
1291 (flag_static_local_jdk1_1): Likewise.
1292 (flag_redundant): Likewise.
1293 * expr.c (build_newarray): Don't use flag_emit_class_files.
1294 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1295 flag_emit_class_files.
1296 (build_class_ref): Likewise.
1297 * builtins.c (check_for_builtin): Don't use
1298 flag_emit_class_files.
1300 2007-01-10 Tom Tromey <tromey@redhat.com>
1302 * lang.c (java_can_use_bit_fields_p): Removed.
1303 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1305 2007-01-09 Andrew Haley <aph@redhat.com>
1307 * expr.c (build_java_arrayaccess): Rewrite to generate array
1308 access in canonical form.
1309 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1312 2007-01-03 Andrew Haley <aph@redhat.com>
1315 * expr.c (expand_java_field_op): If we're initializing a field's
1316 declaring interface we should not also initialize the class
1317 context in which it was referenced.
1319 2007-01-02 Tom Tromey <tromey@redhat.com>
1321 * java-tree.h (compiling_from_source, current_encoding,
1322 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1323 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1324 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1325 JTI_WFL_OPERATOR): Removed
1326 (finit_identifier_node, instinit_identifier_node,
1327 length_identifier_node, super_identifier_node,
1328 continue_identifier_node, access0_identifier_node, wfl_operator):
1330 (cyclic_inheritance_report,
1331 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1332 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1333 DECL_FIXED_CONSTRUCTOR_P): Removed.
1334 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1336 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1337 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1338 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1339 import_list, import_demand_list>: Removed.
1340 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1341 cxx_keyword_p): Removed.
1342 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1343 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1344 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1345 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1346 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1347 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1348 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1349 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1350 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1351 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1352 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1353 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1354 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1355 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1356 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1357 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1358 java_parse_abort_on_error, extract_field_decl): Removed.
1360 * lang.c: (compiling_from_source, current_encoding): Removed.
1361 (java_handle_option): Ignore -fencoding.
1362 * parse.h: Don't include lex.h.
1363 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1364 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1365 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1366 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1367 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1368 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1369 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1370 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1371 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1372 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1373 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1374 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1375 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1376 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1377 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1378 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1379 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1380 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1381 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1382 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1383 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1384 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1385 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1386 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1387 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1388 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1389 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1390 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1391 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1392 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1393 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1394 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1395 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1396 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1397 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1398 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1399 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1400 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1401 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1402 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1403 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1404 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1405 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1406 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1407 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1408 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1409 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1410 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1411 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1412 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1413 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1414 SET_CPC_STATIC_INITIALIZER_STMT,
1415 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1416 java_complete_class, java_check_circular_reference,
1417 java_fix_constructors, java_layout_classes, java_reorder_fields,
1418 java_method_add_stmt, java_get_line_col, reset_report,
1419 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1420 java_finish_classes, ctxp, ctxp_for_generation,
1421 ctxp_for_generation_last): Removed.
1422 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1423 * mangle.c (utf8_cmp): New function.
1424 (cxx_keywords): New global.
1425 (cxx_keyword_p): New function.
1426 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1427 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1428 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1429 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1430 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1431 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1432 * Make-lang.in (java.srcextra): Do nothing.
1433 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1434 (JAVA_OBJS): Don't mention deleted files.
1435 (java.mostlyclean): Likewise.
1436 (java.clean): Likewise.
1437 (JAVA_LEX_C): Removed.
1438 (buffer.o, check-init.o, parse.o): Remove unused targets.
1439 (typeck.o): Updated.
1440 * jcf-parse.c (read_class): Comment out unused code.
1441 (java_layout_seen_class_methods): New function.
1442 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1444 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1445 (init_jcf_parse): Removed.
1446 * config-lang.in (gtfiles): Remove deleted files.
1447 * decl.c (java_init_decl_processing): Don't initialize
1448 finit_identifier_node, instinit_identifier_node,
1449 length_identifier_node, super_identifier_node,
1450 continue_identifier_node, access0_identifier_node. Don't call
1452 * class.c (cyclic_inheritance_report): New global.
1453 (add_method_1): Don't use
1454 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1455 (maybe_layout_super_class): Comment out code.
1456 (safe_layout_class): New function.
1457 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1458 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1459 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1460 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1461 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1462 (java_gimplify_case_expr): Removed.
1463 (java_gimplify_default_expr): Likewise.
1464 (java_gimplify_new_array_init): Likewise.
1466 * keyword.gperf, keyword.h: Removed.
1467 * chartables.h: Removed.
1468 * check-init.c: Removed.
1469 * buffer.c, buffer.h: Removed.
1470 * convert.h: Removed.
1471 * gen-table.pl: Removed.
1472 * lex.c, lex.h: Removed.
1474 2007-01-02 Andrew Haley <aph@redhat.com>
1476 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1477 check at runtime before we perform a type check.
1479 2006-12-19 Andrew Haley <aph@redhat.com>
1481 * decl.c: Bump minor BC ABI version.
1483 2006-12-13 Gary Benson <gbenson@redhat.com>
1485 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1487 2006-12-12 Tom Tromey <tromey@redhat.com>
1489 * lang-specs.h: Pass -M options to jc1.
1490 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1493 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1495 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1497 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1499 * lang-specs.h: Pass '%U'-based options as separate arguments.
1501 2006-12-05 Tom Tromey <tromey@redhat.com>
1504 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1506 * class.c (add_field): Handle ACC_SYNTHETIC.
1507 (add_method_1): Likewise. Handle bridge and varargs.
1508 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1510 (set_class_decl_access_flags): Handle synthetic and annotation.
1511 * java-tree.h (METHOD_BRIDGE): New macro.
1512 (METHOD_VARARGS): Likewise.
1513 (TYPE_SYNTHETIC): Likewise.
1514 (TYPE_ANNOTATION): Likewise.
1515 (lang_type): New fields 'synthetic' and 'annotation'.
1516 (lang_decl_func): New fields 'varargs' and 'bridge'.
1518 2006-12-04 Andrew Haley <aph@redhat.com>
1520 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1523 2006-11-29 Gary Benson <gbenson@redhat.com>
1525 * expr.c (rewrite_arglist_getcaller): Reorder.
1527 2006-11-29 Andrew Haley <aph@redhat.com>
1529 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1530 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1532 2006-11-23 Andrew Haley <aph@redhat.com>
1534 * expr.c (rewrite_arglist_getcaller): New.
1535 (rewrite_arglist_getclass): Fix indentation.
1536 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1537 gnu.classpath.VMStackWalker.getCallingClassLoader().
1538 * builtins.c (initialize_builtins): Remove duplicate def'n of
1540 Add __builtin_return_address.
1542 2006-11-22 Andrew Haley <aph@redhat.com>
1544 * jcf-reader.c (get_attribute): Mark attr_type unused.
1546 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1548 2007-01-08 Richard Guenther <rguenther@suse.de>
1550 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1551 * jcf-parse.c (get_constant): Likewise.
1553 2006-11-12 Jan Hubicka <jh@suse.cz>
1555 * resource.c (compile_resource_data): Update for new varpool names.
1556 * java/class.c (build_utf8_ref): Likewise.
1558 2006-11-12 David Daney <ddaney@avtrex.com>
1561 * typeck.c (build_java_array_type): Increase buffer sizes.
1563 2006-11-11 Richard Guenther <rguenther@suse.de>
1565 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1566 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1568 2006-11-06 Andrew Haley <aph@redhat.com>
1570 * java-tree.h (CONSTANT_LazyFlag): New.
1571 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1572 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1574 (handle_constant): Return 0 for dummy cpool entries.
1575 Handle constants of kind Class.
1576 Handle constants of kind NameAndType.
1577 (handle_enclosingmethod_attribute): New.
1578 (handle_signature_attribute): New.
1579 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1580 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1581 (handle_constant): Use unmangle_classname()rather than calling
1582 identifier_subst() directly.
1584 2006-11-02 Andrew Haley <aph@redhat.com>
1586 * java-tree.h (FIELD_ENUM): New.
1587 (lang_decl_var.field_enum): New.
1588 (lang_type.enum_class): New.
1590 * class.c (set_class_decl_access_flags): Handle enum types.
1591 (add_field): Handle enum fields.
1592 (get_access_flags_from_decl): Likewise.
1594 * class.c (make_class_data): Put reflection_data into rodata.
1596 2006-11-01 Andrew Haley <aph@redhat.com>
1598 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1599 (jcf_parse): Write end marker to annotation_data.
1600 (java_parse_file): Create field_offsets bitmap. Destroy it.
1601 (annotation_grow, annotation_rewrite_byte)
1602 (annotation_rewrite_short, annotation_rewrite_int)
1603 (annotation_read_short, annotation_write_byte)
1604 (annotation_write_short, annotation_write_int)
1605 (handle_long_constant, handle_constant, handle_element_value)
1606 (handle_annotation, handle_annotations)
1607 (handle_annotation_attribute, rewrite_reflection_indexes)
1608 (handle_member_annotations, handle_parameter_annotations)
1609 (handle_default_annotation): New functions.
1610 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1611 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1612 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1613 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1614 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1615 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1616 (TYPE_REFLECTION_DATA): New.
1617 (TYPE_REFLECTION_DATASIZE): New.
1618 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1620 * jcf-reader.c (get_attribute): Pass field/method index and
1621 attribute type to get_attribute().
1622 * constants.c (find_class_or_string_constant): Make nonstatic.
1623 (cpool_for_class): Likewise.
1624 (build_constants_constructor): Separate string and scalar types.
1625 * class.c (make_class_data): Generate field_indexes permutation.
1626 Pass it to rewrite_reflection_indexes().
1627 (make_class_data): Generate constructor for reflection_data field.
1629 2006-10-20 Tom Tromey <tromey@redhat.com>
1631 * gcj.texi (Top): Don't mention jv-scan.
1632 (Invoking gcj): Likewise.
1633 (Invoking gcjh): Likewise.
1634 (Invoking gjnih): Likewise.
1635 (Invoking gij): Likewise.
1636 (Invoking gcj-dbtool): Likewise.
1637 (Invoking jv-scan): Removed.
1638 * parse-scan.y: Removed.
1639 * jv-scan.c: Removed.
1640 * config-lang.in (stagestuff): Don't mention jv-scan.
1641 * Make-lang.in (java): Removed jv-scan.
1642 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1643 (JVSCAN_OBJS): Removed.
1644 (jv-scan$(exeext)): Likewise.
1645 (JAVA_MANFILES): Removed jv-scan.1.
1646 (java.uninstall): Don't mention jv-scan.
1647 (java.mostlyclean): Likewise.
1648 (java.maintainer-clean): Likewise.
1649 (.INTERMEDIATE): Likewise.
1650 (java/jv-scan.o): Removed.
1651 (jv-scan.pod): Likewise.
1652 (java.srcextra): Don't mention parse-scan.c.
1653 (java.mostlyclean): Likewise.
1654 (java/parse-scan.c): Removed.
1655 (java/parse-scan.o-warn): Removed.
1656 (java/parse-scan.o): Removed.
1658 2006-10-20 Tom Tromey <tromey@redhat.com>
1660 * lang.c (java_handle_option): Don't use
1661 jcf_write_base_directory.
1662 * jcf.h (jcf_write_base_directory): Removed.
1663 * parse.y (java_expand_classes): Don't call write_classfile.
1664 * config-lang.in (gtfiles): Removed jcf-write.c.
1665 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1666 (java/jcf-write.o): Removed.
1667 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1668 * java-tree.h (write_classfile): Removed declaration.
1669 * jcf-write.c: Removed.
1671 2006-10-20 Tom Tromey <tromey@redhat.com>
1673 * Make-lang.in (java): Removed gjnih, gcjh.
1674 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1675 (GCJH_OBJS): Removed.
1676 (GJNIH_OBJS): Likewise.
1677 (gjnih$(exeext)): Likewise.
1678 (gcjh$(exeext)): Likewise.
1679 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1680 (java.install-common): Don't special case gcjh.
1681 (java.uninstall): Don't mention gcjh, gjnih.
1682 (java.mostlyclean): Likewise.
1683 (java.maintainer-clean): Likewise.
1684 (.INTERMEDIATE): Likewise.
1685 (gcjh.pod): Removed.
1686 (gjnih.pod): Likewise.
1687 (GCJH_TARGET_INSTALL_NAME): Removed.
1688 (java/gjavah-jni.o): Removed.
1689 (java/gjavah.o): Likewise.
1690 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1691 * gjavah.c: Removed.
1693 2006-10-17 Tom Tromey <tromey@redhat.com>
1695 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1698 2006-10-17 Tom Tromey <tromey@redhat.com>
1700 * jvgenmain.c (main): Handle -findirect-dispatch.
1701 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1704 2006-10-06 Andrew Haley <aph@redhat.com>
1706 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1707 have a compare_and_swap builtin.
1708 (compareAndSwapLong_builtin): Likewise.
1709 (compareAndSwapObject_builtin): Likewise.
1711 2006-10-04 Andrew Haley <aph@redhat.com>
1713 * builtins.c (java_builtins): Add compareAndSwapInt,
1714 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1715 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1716 putObjectVolatile, getObjectVolatile, getIntVolatile,
1717 getLongVolatile, getLong.
1718 (UNMARSHAL3): New macro.
1719 (UNMARSHAL4): Likewise.
1720 (UNMARSHAL5): Likewise.
1721 (build_arglist_for_builtin): New function.
1722 (build_addr_sum, build_check_this): New functions.
1723 (putObject_builtin. compareAndSwapInt_builtin,
1724 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1725 putVolatile_builtin, getVolatile_builtin): New builtins.
1727 2006-06-08 Andrew Haley <aph@redhat.com>
1729 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1730 get_symbol_table_index().
1731 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1733 (build_known_method_ref): New arg: special. Pass it to
1734 get_symbol_table_index.
1735 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1737 (build_invokevirtual): New arg: special. Pass it to
1738 get_symbol_table_index.
1739 (expand_invoke): New variable: special.
1740 Pass it to maybe_rewrite_invocation().
1741 Pass it to build_known_method_ref().
1742 * class.c (build_symbol_entry): Add new arg: special. Use it to
1743 build the symbol table conbstructor.
1744 (emit_symbol_table): Extract SPECIAL from the method list and pass
1745 it to build_symbol_entry().
1746 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1747 special accordingly.
1749 2006-09-08 Andrew Haley <aph@redhat.com>
1751 * class.c (layout_class_method): Use build_java_signature, not
1752 build_java_argument_signature. Use lookup_java_method, not
1753 lookup_argument_method.
1755 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1756 Bryce McKinlay <bryce@mckinlay.net.nz>
1758 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1760 2006-07-18 Tom Tromey <tromey@redhat.com>
1762 * lang.opt: Added missing -W options.
1764 2006-07-12 Tom Tromey <tromey@redhat.com>
1767 * lang-specs.h: Pass '%U'-based options as separate arguments.
1768 Use -faux-classpath.
1769 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1770 * lang.opt (faux-classpath): New option.
1772 2006-07-07 Tom Tromey <tromey@redhat.com>
1774 * class.c (make_class_data): Set value for reflection_data field.
1775 * decl.c (java_init_decl_processing): Add reflection_data field.
1777 2006-07-07 Tom Tromey <tromey@redhat.com>
1779 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1781 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1783 2006-07-07 Andrew Haley <aph@redhat.com>
1785 * jcf-parse.c (set_source_filename): Don't check for
1786 CLASS_FROM_CURRENTLY_COMPILED_P.
1789 2006-07-07 Andrew Haley <aph@redhat.com>
1791 * java-tree.h (java_read_sourcefilenames): Declare.
1792 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1793 * lang.opt (fsource-filename): New opt.
1794 * lang-specs.h: Add -fsource-filename.
1795 * jcf-parse.c (num_files, filenames): New variables.
1796 (reverse, cmpstringp, java_read_sourcefilenames,
1797 find_sourcefile): New.
1798 (set_source_filename): Call find_sourcefile to find the real name
1801 2006-06-27 Tom Tromey <tromey@redhat.com>
1803 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1804 Signature, LocalVariableTypeTable, annotation attributes.
1805 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1806 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1807 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1808 (HANDLE_METHOD): Likewise.
1809 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1810 (print_annotation): New function.
1811 (print_element_value): Likewise.
1813 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1814 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1815 (print_parameter_annotations): New function.
1816 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1817 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1819 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1820 (print_annotations): New function.
1822 2006-06-23 Tom Tromey <tromey@redhat.com>
1824 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1825 emitting class files, always use 1.5.
1826 * gcj.texi (Input Options): Document -fsource.
1827 (Code Generation): Document -ftarget.
1829 2006-06-21 Tom Tromey <tromey@redhat.com>
1832 * expr.c (expand_java_field_op): Initialize field's declaring
1835 2006-06-20 Tom Tromey <tromey@redhat.com>
1837 * expr.c (push_value): Always flush quick stack.
1839 2006-06-19 Tom Tromey <tromey@redhat.com>
1841 * expr.c (push_value): Also flush quick stack if value is a
1844 2006-06-19 Tom Tromey <tromey@redhat.com>
1846 * expr.c (push_value): Flush quick stack if value has side
1849 2006-06-13 Tom Tromey <tromey@redhat.com>
1851 * class.c (is_compiled_class): Explicitly check for current
1854 2006-06-09 Tom Tromey <tromey@redhat.com>
1856 * gjavah.c (decompile_method): Don't decompile a static field
1859 2006-06-06 Tom Tromey <tromey@redhat.com>
1861 * lang-specs.h <jc1>: Add .jar file to command line if
1862 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1864 2006-06-05 Tom Tromey <tromey@redhat.com>
1866 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1867 synthetic, enum, annotation.
1868 * jcf.h (ACC_BRIDGE): New macro.
1869 (ACC_VARARGS): Likewise.
1870 (ACC_SYNTHETIC): Likewise.
1871 (ACC_ENUM): Likewise.
1872 (ACC_ANNOTATION): Likewise.
1874 2006-06-04 Tom Tromey <tromey@redhat.com>
1876 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1877 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1879 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1880 when needed. Handle classpath-setting.
1881 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1882 * lang-specs.h: Rewrote.
1884 2006-06-04 Tom Tromey <tromey@redhat.com>
1886 * jcf-io.c (find_class): Set source_ok to 0.
1887 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1888 (parse_class_file): Don't call java_mark_class_local.
1889 (java_parse_file): Skip .java files. Call java_mark_class_local
1890 before lowering any code.
1891 (parse_zip_file_entries): Don't call duplicate_class_warning
1893 (process_zip_dir): ... call it here.
1894 * class.c (add_field): Don't mark field external if it is being
1895 compiled into this object.
1896 (make_class_data): Handle situation where class_dtable_decl is
1897 created before Class is compiled.
1898 (is_compiled_class): Don't assume files in zip are compiled into
1900 (layout_class_method): Don't mark method external if it is being
1901 compiled into this object.
1903 2006-06-04 Tom Tromey <tromey@redhat.com>
1905 * jcf-path.c (jcf_path_compute): New function.
1906 * jcf.h (jcf_path_compute): Declare.
1908 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1910 * decl.c: Include langhooks.h.
1911 (builtin_function): Remove.
1912 (java_init_decl_processing): Replace calls to builtin_function
1913 with add_builtin_function.
1914 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1915 (java/decl.o): Depend on langhooks.h.
1916 * java-tree.h (builtin_function): Remove.
1918 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1920 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1922 2006-09-12 Tom Tromey <tromey@redhat.com>
1924 * expr.c (push_value): Always flush quick stack.
1926 2006-09-12 Tom Tromey <tromey@redhat.com>
1929 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1930 the push of the called method's return result.
1932 2006-09-12 Tom Tromey <tromey@redhat.com>
1934 * jvspec.c (lang_specific_driver): Read spec file even if
1937 2006-09-12 Tom Tromey <tromey@redhat.com>
1940 * expr.c (expand_java_field_op): Initialize field's declaring
1941 interface if necessary.
1943 2006-09-12 Tom Tromey <tromey@redhat.com>
1946 * expr.c (expand_java_field_op): No error for assignments not in
1947 class initializer or constructor.
1949 2006-08-22 Andrew Haley <aph@redhat.com>
1951 * decl.c (java_add_stmt): Give the statement list a type.
1953 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1954 Bryce McKinlay <bryce@mckinlay.net.nz>
1956 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1958 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1961 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1962 or '--' is used with a constant operand.
1963 (java_complete_lhs): When processing a '++' or '--' expression,
1964 don't call java_complete_tree but java_complete_lhs, so that a
1965 static final variable operand is never replaced by its value. This
1966 avoids an ICE later on.
1967 (patch_unaryop): Fixed typo in comment.
1969 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1971 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1973 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1975 * builtins.c (check_for_builtin): If a builtin could result in a
1976 direct call being generated, don't use it if flag_indirect_dispatch
1979 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1981 * gcj.texi (Invocation): Corrections for Invocation API example.
1983 2006-07-04 Andrew Haley <aph@redhat.com>
1985 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1988 2006-06-21 Andrew Haley <aph@redhat.com>
1990 * java-tree.h (update_aliases): Remove
1991 * expr.c (expand_iinc): Remove call to update_aliases().
1992 (STORE_INTERNAL): Likewise.
1993 * decl.c (update_aliases, initialize_local_variable)
1994 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1996 2006-06-19 Andrew Haley <aph@redhat.com>
2000 * expr.c (java_modify_addr_for_volatile): New function.
2001 (expand_java_field_op): Handle volatile fields.
2002 * java-gimplify.c (java_gimplify_component_ref): Call
2003 java_modify_addr_for_volatile to give the field_ref the correct
2005 (java_gimplify_modify_expr): Likewise.
2006 * java-tree.h (java_modify_addr_for_volatile): New decl.
2008 2006-06-17 Karl Berry <karl@gnu.org>
2010 * gcj.texi (@dircategory): Use "Software development" instead
2011 of "Programming", following the Free Software Directory.
2013 2006-06-16 Andrew Haley <aph@redhat.com>
2015 * class.c (make_class_data): When using flag_indirect_classes,
2016 don't initialize the vtable of Class instances.
2018 2006-06-09 Andrew Haley <aph@redhat.com>
2022 * builtins.c (initialize_builtins): Add __sync_synchronize().
2023 * class.c (add_field): Mark volatile fields.
2024 * java-gimplify.c (java_gimplify_expr): Call new functions to
2025 handle self-modifying exprs and COMPONENT_REFs.
2026 (java_gimplify_component_ref): New.
2027 (java_gimplify_modify_expr): Add handling for volatiles.
2029 2006-06-08 Tom Tromey <tromey@redhat.com>
2031 * gcj.texi (libgcj Runtime Properties): Document
2032 gnu.gcj.user.realname.
2034 2006-06-08 Andrew Haley <aph@redhat.com>
2036 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2037 get_symbol_table_index().
2038 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2040 (build_known_method_ref): New arg: special. Pass it to
2041 get_symbol_table_index.
2042 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2044 (build_invokevirtual): New arg: special. Pass it to
2045 get_symbol_table_index.
2046 (expand_invoke): New variable: special.
2047 Pass it to maybe_rewrite_invocation().
2048 Pass it to build_known_method_ref().
2049 * class.c (build_symbol_entry): Add new arg: special. Use it to
2050 build the symbol table conbstructor.
2051 (emit_symbol_table): Extract SPECIAL from the method list and pass
2052 it to build_symbol_entry().
2053 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2054 special accordingly.
2056 2006-06-06 David Daney <ddaney@avtrex.com>
2058 * gcj.texi (libgcj Runtime Properties): Document
2059 gnu.gcj.runtime.NameFinder.show_raw and
2060 gnu.gcj.runtime.NameFinder.remove_unknown.
2062 2006-06-06 Tom Tromey <tromey@redhat.com>
2064 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2065 synthetic, enum, annotation.
2066 * jcf.h (ACC_BRIDGE): New macro.
2067 (ACC_VARARGS): Likewise.
2068 (ACC_SYNTHETIC): Likewise.
2069 (ACC_ENUM): Likewise.
2070 (ACC_ANNOTATION): Likewise.
2072 2006-06-06 Mike Stump <mrs@apple.com>
2074 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2075 installing during build.
2077 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2079 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2080 classname-to-library resolution mechanism.
2081 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2082 mechanism deprecated.
2083 (libgcj Runtime Properties): Document
2084 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2086 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2088 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2090 (jword): Define to uint64 on 64-bit arches.
2091 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2093 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2095 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2098 2006-05-26 Tom Tromey <tromey@redhat.com>
2100 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2101 * verify-glue.c (vfy_class_type): New function.
2102 * verify-impl.c (check_constant): Allow 'ldc class'.
2103 * verify.h (vfy_class_type): Declare.
2105 2006-05-25 Andrew Haley <aph@redhat.com>
2108 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2109 update all lifetimes, not just the first one.
2111 2006-05-24 Tom Tromey <tromey@redhat.com>
2113 * java-tree.h: Fixed flag documentation.
2115 2006-05-24 Tom Tromey <tromey@redhat.com>
2118 * jcf.h (ACC_INVISIBLE): Changed value.
2120 2006-05-24 Andrew Haley <aph@redhat.com>
2123 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2126 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2128 * lang.opt (femit-class-file): Remove VarExists.
2130 2006-05-16 Tom Tromey <tromey@redhat.com>
2132 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2135 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2138 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2141 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2143 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2144 (java/expr.o): Replace target.h with $(TARGET_H).
2145 (java/parse.o): Likewise.
2147 2006-05-10 Andrew Haley <aph@redhat.com>
2149 * class.c (emit_indirect_register_classes): Fix comment.
2151 2006-05-04 Tom Tromey <tromey@redhat.com>
2153 * java-tree.h (uses_jv_markobj_p): Declare.
2154 * class.c (uses_jv_markobj_p): Removed.
2155 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2156 (get_boehm_type_descriptor): Use it.
2157 (uses_jv_markobj_p): Moved from class.c. Return bool.
2159 2006-05-04 Tom Tromey <tromey@redhat.com>
2161 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2163 2006-05-04 Andrew Haley <aph@redhat.com>
2165 * class.c (make_field_value): Always build_address_of fdecl if
2166 there is an initializer.
2168 2006-05-03 Andrew Haley <aph@redhat.com>
2171 * expr.c (maybe_rewrite_invocation): New function.
2172 (rewrite_arglist_getclass): Likewise.
2174 (expand_invoke): Call maybe_rewrite_invocation.
2175 * parse.y (patch_invoke): Likewise.
2176 * java-tree.h: (maybe_rewrite_invocation): New function.
2178 2006-04-21 Andrew Haley <aph@redhat.com>
2180 * lang.c (java_init): Handle flag_indirect_classes.
2181 * jvgenmain.c: Use "class$$" instead of "class$".
2182 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2184 (mangle_class_field): Special case "class$$" as well as "class$".
2185 * constants.c (build_ref_from_constant_pool): If
2186 flag_indirect_classes, generate a ref into the heap.
2187 * decl.c (constants_field_decl_node,
2188 constants_data_field_decl_node): New.
2189 * class.c (build_static_class_ref): New.
2190 (build_classdollar_field): Factor out from build_class_ref().
2191 (make_field_value): Handle static fields in heap.
2192 (make_class_data): Make sure we get a static ref to class.
2193 Make class initializer const if flag_indirect_classes.
2194 (register_class): Build a class_ref for initialization if
2195 flag_indirect_classes.
2196 (emit_indirect_register_classes): New.
2198 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2200 * expr.c, gjavah.c: Fix comment typos.
2202 2006-04-03 Andrew Haley <aph@redhat.com>
2205 * expr.c (build_field_ref): Don't check the field offset if
2208 2006-03-30 Andrew Haley <aph@redhat.com>
2211 * lang.c (java_attribute_table): New.
2212 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2213 * expr.c (build_field_ref): Add a null pointer check for all
2214 fields of offset > 4k. Don't do so for accesses via the this
2215 pointer, which we know can never be null.
2216 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2219 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2221 * Make-lang.in: Rename docdir to gcc_docdir.
2223 2006-03-30 Tom Tromey <tromey@redhat.com>
2226 * parse.y (java_reorder_fields): Reset superclass field's size as
2229 2006-03-28 Tom Tromey <tromey@redhat.com>
2232 * parse.y (find_most_specific_methods_list): Added 'class'
2234 (lookup_method_invoke): Updated.
2236 2006-03-15 Tom Tromey <tromey@redhat.com>
2238 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2239 non-static method calls.
2241 2006-03-15 David Daney <ddaney@avtrex.com>
2243 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2246 2006-03-15 David Daney <ddaney@avtrex.com>
2248 * lang.opt (-freduced-reflection): New option.
2249 * lang.c (java_post_options): Generate an error if
2250 -freduced-reflection used with -fjni or -findirect-dispatch.
2251 * java-tree.h (flag_reduced_reflection): Declare new variable.
2252 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2253 if bitmap overflows and flag_reduced_reflection set.
2254 * class.c (uses_jv_markobj_p): New function.
2255 (make_class_data): Moved generation of vtable to before
2256 reflection data, generate less reflection data if
2257 flag_reduced_reflection set.
2258 * gcj.texi: Document -freduced-reflection.
2260 2006-03-15 Tom Tromey <tromey@redhat.com>
2263 * class.c (get_interface_method_index): Don't put <clinit> into
2266 2006-03-15 Tom Tromey <tromey@redhat.com>
2268 * parse.y (analyze_clinit_body): Ignore empty statements.
2270 2006-03-08 David Daney <ddaney@avtrex.com>
2272 * gcj.texi: Document -static-libgcj option.
2274 2006-02-20 Andrew Haley <aph@redhat.com>
2276 * jcf-parse.c (parse_class_file): Set input_location from
2279 2006-02-15 Andrew Haley <aph@redhat.com>
2281 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2282 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2283 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2285 2006-02-09 Andrew Haley <aph@redhat.com>
2288 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2289 in their superclass.
2291 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2294 2006-02-08 Tom Tromey <tromey@redhat.com>
2297 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2298 * builtins.c (convert_real): New function.
2299 (java_builtins): Handle Float.intBitsToFloat,
2300 Float.floatToRawIntBits, Double.longBitsToDouble,
2301 Double.doubleToRawLongBits.
2303 2006-02-07 Andrew Haley <aph@redhat.com>
2305 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2306 class other than the one in which we expected to find it, ignore
2310 * constants.c (build_constants_constructor): move initializer into
2311 first halfword on a 64-bit big-endian machine.
2313 2006-02-04 Tom Tromey <tromey@redhat.com>
2316 * builtins.c (max_builtin): Skip floating point 'max'.
2317 (min_builtin): Skip floating point 'min'.
2318 (check_for_builtin): Never return NULL_TREE.
2320 2006-02-04 Tom Tromey <tromey@redhat.com>
2323 * expr.c (push_type): Avoid side effect in gcc_assert.
2325 2006-02-04 Roger Sayle <roger@eyesopen.com>
2327 * decl.c (java_init_decl_processing): Create char_type_node as a
2328 regular INTEGER_TYPE node.
2329 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2330 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2331 test for char_type_node and promoted_char_type_node as special
2332 instances of INTEGER_TYPE tree codes.
2333 (promote_type,build_java_signature): Likewise.
2334 * jcf-write.c (adjust_typed_op): Likewise.
2335 * mangle.c (mangle_type): Likewise.
2336 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2337 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2339 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2341 * expr.c (java_stack_swap): Revert gcc_assert patch.
2343 2006-02-03 Ben Elliston <bje@au.ibm.com>
2345 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2346 * typeck.c: Likewise.
2347 * verify-impl.c: Likewise.
2348 * class.c: Likewise.
2350 * jcf-parse.c: Likewise.
2351 * constants.c: Likewise.
2352 * check-init.c: Likewise.
2353 * jcf-write.c: Likewise.
2354 * verify-glue.c: Likewise.
2355 * mangle.c: Likewise.
2358 * boehm.c: Likewise.
2360 2006-02-01 Jan Hubicka <jh@suse.cz>
2362 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2363 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2365 2006-01-30 Andrew Haley <aph@redhat.com>
2368 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2370 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2372 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2373 Update copyright notice dates.
2375 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2377 * jvspec.c (lang_specific_spec_functions): Remove.
2379 2006-01-06 Tom Tromey <tromey@redhat.com>
2381 * gcj.texi (Arrays): Added more documentation for
2383 (Primitive types): Correct information about primitive classes.
2384 (Reference types): New node.
2387 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2389 * jcf-parse.c (set_source_filename): Set the decl source location
2390 even when returning early.
2392 2005-12-15 Tom Tromey <tromey@redhat.com>
2393 Andrew Haley <aph@redhat.com>
2396 * parse.y (resolve_expression_name): Don't generate accessor
2397 methods for constant fields.
2399 2005-12-13 Andrew Haley <aph@redhat.com>
2403 * class.c (maybe_layout_super_class): Update current_class before
2404 calling do_resolve_class.
2406 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2409 * jcf-write.c (write_classfile): Use PID in temporary class
2410 file. Save/restore errno when reporting error.
2412 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2415 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2416 to bare_function_type and including the return type
2417 * builtins.c (initialize_builtins) : Change builtin mangled name
2418 constants to conform to new mangling scheme
2420 2005-12-08 Andrew Haley <aph@redhat.com>
2423 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2424 (soft_abstractmethod_node): New.
2425 * expr.c (build_field_ref): Add in-line check for missing field.
2426 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2428 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2430 * Make-lang.in (java.all.build, java.install-normal): Remove.
2432 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2434 * Make-lang.in: Remove all dependencies on s-gtype, except for
2437 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2439 * class.c (build_utf8_ref, emit_register_classes): Use
2440 switch_to_section and get_section.
2442 2005-12-06 Tom Tromey <tromey@redhat.com>
2445 * parse.y (patch_new_array_init): Revert previous patch.
2446 (lookup_method_invoke): Use size-less array type when creating an
2447 anonymous constructor.
2449 2005-12-05 Tom Tromey <tromey@redhat.com>
2451 * parse.y (patch_new_array_init): Don't set length on array.
2453 2005-12-02 Richard Guenther <rguenther@suse.de>
2455 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2456 buildN instead of build.
2457 * class.c (finish_class): Likewise.
2458 * expr.c (java_create_object): Likewise.
2460 2005-11-28 Tom Tromey <tromey@redhat.com>
2463 * expr.c (build_jni_stub): Unwrap the return value.
2464 * java-tree.h (soft_unwrapjni_node): New define.
2465 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2466 * decl.c (java_init_decl_processing): Initialize
2467 soft_unwrapjni_node.
2469 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2471 * gcj.texi (gij options): Add -Xss documentation.
2473 2005-11-08 Wil Mahan <wmahan@gmail.com>
2476 * zextract.c (read_zip_archive): Fix out of memory error when
2477 reading jar files with zip-style comments.
2479 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2481 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2483 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2485 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2486 Wil Mahan <wmahan@gmail.com>
2489 * class.c (make_class): Create empty binfo here.
2490 (set_super_info): Only create binfo if we have superclasses.
2492 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2495 * parse.y (method_header): Make the result of the rule a NULL_TREE
2496 when a parsing error occurs.
2498 2005-09-29 Tom Tromey <tromey@redhat.com>
2501 * jcf-io.c (memoized_dirlist_hash): New function.
2502 (caching_stat): Use it.
2504 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2507 * class.c (inherits_from_p): Try to lay out super class
2508 if it is not already laid out.
2509 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2512 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2514 * builtins.c (max_builtin, min_builtin, abs_builtin,
2515 java_build_function_call_expr): Use fold_buildN.
2516 * class.c (layout_class_method): Likewise.
2517 * expr.c (java_truthvalue_conversion, build_java_jsr,
2518 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2519 build_java_binop, build_field_ref, expand_compare,
2520 build_known_method_ref, build_invokevirtual,
2521 process_jvm_instruction): Likewise.
2522 * parse.y (patch_binop, patch_exit_expr): Likewise.
2523 * typeck.c (convert_ieee_real_to_integer): Likewise.
2524 (convert): Don't call fold after convert_ieee_real_to_integer.
2526 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2529 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2530 the newly created type. Set import lists here, not in create_class.
2531 (jdep_resolve_class): Set current_class.
2532 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2533 the current package context, not ctxp->package.
2534 (cicp_cache): Removed.
2535 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2536 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2537 * java-tree.h (TYPE_PACKAGE): New macro.
2538 (struct lang_type): New member 'package'.
2540 2005-09-09 Andrew Haley <aph@redhat.com>
2543 * expr.c (pop_type_0): If the expected type is object or ptr
2544 (i.e. void*), return the type of the object we just popped from
2547 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2549 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2550 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2552 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2554 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2555 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2556 typos. Follow spelling conventions.
2558 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2561 * typeck.c (lookup_do): Look up interfaces for the original class,
2563 * parse.y (java_check_regular_methods): Fix diagnostic message for
2564 more restrictive overriding of a method from an interface.
2566 2005-08-16 Tom Tromey <tromey@redhat.com>
2568 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2569 class' initial state.
2571 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2574 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2575 `literal_token' for large numeric input tokens.
2577 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2580 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2581 and expand to handle method accesses across nested classes.
2582 (build_outer_method_access_method): Rename to
2583 build_nested_method_access_method. Minor adjustments to comments.
2584 (resolve_expression_name): Use the newly-renamed
2585 nested_member_access_p method.
2586 (resolve_qualified_expression_name): Likewise.
2587 (patch_method_invocation): Also consider static methods for access
2588 method generation. Minor adjustments to comments.
2589 (maybe_use_access_method): Use the more general
2590 nested_memeber_access_p to determine access across nested class
2591 boundaries. Allow THIS_ARG to be NULL (for static methods).
2593 2005-08-15 Tom Tromey <tromey@redhat.com>
2596 * expr.c (build_field_ref): Don't generate otable reference when
2597 DECL_FIELD_OFFSET is 0.
2598 * class.c (maybe_layout_super_class): Pass outer class to
2601 2005-08-15 Tom Tromey <tromey@redhat.com>
2603 * java-tree.h (LABEL_IN_SUBR): Removed.
2604 (LABEL_IN_SUBR): Likewise.
2605 (LABEL_IS_SUBR_START): Likewise.
2606 (LABEL_SUBR_START): Likewise.
2607 (LABEL_SUBR_CONTEXT): Likewise.
2608 (LABEL_CHANGED): Likewise.
2609 (LABEL_RETURN_LABEL): Likewise.
2610 (LABEL_RETURN_TYPE_STATE): Likewise.
2611 (LABEL_RETURN_LABELS): Likewise.
2612 (RETURN_MAP_ADJUSTED): Likewise.
2613 (LABEL_PENDING_CHAIN): Likewise.
2615 2005-08-15 Tom Tromey <tromey@redhat.com>
2617 * Make-lang.in (JAVA_OBJS): Removed verify.o
2618 (java/verify.o): Removed.
2619 * verify.c: Removed.
2620 * lang.c (flag_new_verifier): Removed.
2621 (java_post_options): Updated.
2622 * java-tree.h (flag_new_verifier): Removed.
2623 (verify_jvm_instructions): Removed.
2624 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2625 (build_java_check_indexed_type): Likewise.
2626 (expand_java_arraystore): Likewise.
2627 (expand_java_arrayload): Likewise.
2628 (pop_arguments): Likewise.
2629 (expand_byte_code): Likewise.
2630 (process_jvm_instruction): Likewise.
2632 2005-08-10 Andrew Haley <aph@redhat.com>
2634 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2635 type mismatches to make legal GIMPLE.
2637 2005-08-10 Robin Green <greenrd@greenrd.org>
2640 * parse.y (maybe_use_access_method): Generalize check from
2641 java.lang.Object to any superclass of current_class
2643 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2645 * class.c (build_class_ref): Wrap the primary class type in a
2647 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2648 primary class type from the NOP_EXPR in which it was placed.
2650 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2652 * expr.c (expand_load_internal): Fix missing parens in
2655 2005-07-28 Andrew Haley <aph@redhat.com>
2657 * expr.c (expand_load_internal): Convert to destination type.
2659 2005-07-22 Manfred Hollstein <mh@suse.com>
2661 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2662 (check_constant): Likewise.
2663 (check_wide_constant): Likewise.
2665 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2667 Make CONSTRUCTOR use VEC to store initializers.
2668 * check-init.c (check_init): Update to cope with VEC in
2670 * class.c (make_field_value, make_method_value, get_dispatch_table,
2671 make_class_data, emit_symbol_table, emit_catch_table,
2672 emit_assertion_table): Use build_constructor_from_list instead of
2674 * constants.c (build_constants_constructor): Likewise.
2675 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2676 VEC in CONSTRUCTOR_ELTS.
2677 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2678 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2680 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2682 * parse.y (build_new_array_init): Use build_constructor_from_list
2683 instead of build_constructor.
2684 (patch_new_array_init): Update to cope with VEC in
2686 (array_constructor_check_entry): Likewise.
2688 2005-07-12 Tom Tromey <tromey@redhat.com>
2690 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2693 2005-07-12 Tom Tromey <tromey@redhat.com>
2696 * parse-scan.y (interface_member_declaration): Added
2699 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2701 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2702 (LABEL_PENDING_CHAIN): Ditto.
2704 (DECL_BIT_INDEX): Ditto.
2706 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2709 * parse.y (inner_class_accessible): New function. Logic moved from
2710 check_inner_class_access.
2711 (check_inner_class_access): Use inner_class_accessible.
2712 (resolve_inner_class): Simplify arguments. Create circularity hash
2713 here. Keep looking for classes if we found one that was inaccessible.
2714 Return the inaccessible class only if there is no other match.
2715 (do_resolve_class): Update for new resolve_inner_class arguments.
2716 Don't create circularity_hash here.
2718 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2721 * parse.y (add_exception_to_throws): New function.
2722 (purge_unchecked_exceptions): Removed.
2723 (get_constructor_super): Renamed from verify_constructor_super. Now
2724 returns the super constructor after verification.
2725 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2726 or save/restore the exception list.
2727 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2728 class initializers and constructors to the throws clause of the method.
2730 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2733 * parse.y (interface_member_declaration): Allow empty statements in
2734 interface declarations.
2736 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2738 * Makefile.in (parse.o): Adjust dependencies.
2739 * parse.y: Include tree-dump.h.
2741 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2743 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2746 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2748 * parse.y (issue_warning_error_from_context): Call
2749 pp_output_formatted_text to be able to get the buffer.
2751 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2753 * parse.y (issue_warning_error_from_context): Update for the
2754 renaming of pp_format_text to pp_format.
2756 2005-06-28 Paul Brook <paul@codesourcery.com>
2758 * decl.c (java_init_decl_processing): Call
2759 default_init_unwind_resume_libfunc.
2761 2005-06-27 Tom Tromey <tromey@redhat.com>
2763 PR java/21540, PR java/13788:
2764 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2765 fold_constant_for_init.
2766 (patch_binop): Added 'folding' argument. Updated all callers.
2767 (patch_unaryop) <NOP_EXPR>: New case.
2768 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2769 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2771 2005-06-25 Jan Hubicka <jh@suse.cz>
2773 * builtins.c (define_builtin): Accept new flags parameter.
2774 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2776 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2778 * all files: Update FSF address in copyright headers.
2780 2005-06-24 Tom Tromey <tromey@redhat.com>
2782 * verify-impl.c (verify_instructions_0): Correctly handle
2783 situation where PC falls off end.
2785 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2788 * parse.y (find_most_specific_methods_list): Remove special case for
2791 2005-06-15 Tom Tromey <tromey@redhat.com>
2794 * class.c (make_method_value): Use soft_abstractmethod_node for
2796 * java-tree.h (soft_abstractmethod_node): New define.
2797 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2798 * decl.c (java_init_decl_processing): Initialize
2799 soft_abstractmethod_node.
2801 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2803 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2805 2005-06-13 Per Bothner <per@bothner.com>
2807 * expr.c (int highest_label_pc_this_method,
2808 start_label_pc_this_method): New globals.
2809 (lookup_label): Add start_label_pc_this_method to pc for label, and
2810 update highest_label_pc_this_method. This prevents conflicts between
2811 labels from different methods.
2812 * java-tree.h: Declare new globals.
2813 * jcf-parse.c (parse_class_file): If needed bump
2814 start_label_pc_this_method and reset highest_label_pc_this_method.
2816 2005-06-13 Tom Tromey <tromey@redhat.com>
2819 * parse.y (nested_field_access_p): Handle case where outer field
2820 is inherited by enclosing class.
2822 2005-06-12 Per Bothner <per@bothner.com>
2824 * class.c (inherits_from_p): Do load_class if needed.
2826 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2828 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2829 * java-tree.h (parse_error_context): Move...
2830 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2831 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2832 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2834 2005-06-08 Roger Sayle <roger@eyesopen.com>
2836 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2838 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2840 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2841 msgid for argument name.
2842 * gjavah.c (error): Likewise.
2843 * java-tree.h (parse_error_context): Likewise.
2844 * parse.y (parse_error_context, parse_warning_context,
2845 issue_warning_error_from_context): Likewise.
2847 2005-06-01 Tom Tromey <tromey@redhat.com>
2850 * class.c (build_static_field_ref): Don't fold constant fields if
2851 current class is from a .class file and we're using indirect
2854 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2856 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2857 * java/Make-lang.in: Updates dependencies.
2859 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2862 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2863 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2864 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2865 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2866 * jcf-write.c (generate_classfile): Use
2867 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2868 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2869 * parse.y (build_outer_field_access): Rename to
2870 build_nested_field_access. Support static fields and outer-to-inner
2872 (outer_field_access_p): Rename to nested_field_access_p. Support
2873 static fields and generalise to outer-to-inner class and sibling
2874 inner class accesses.
2875 (outer_field_expanded_access_p): Rename to
2876 nested_field_expanded_access_p and support static fields.
2877 (outer_field_access_fix): Rename to nested_field_access_fix and
2878 support static fields.
2879 (build_outer_field_access_expr): Rename to
2880 build_nested_field_access_expr and support static fields.
2881 (build_outer_field_access_methods): Rename to
2882 build_nested_field_access_methods and support static fields. For
2883 static fields, generate accessors without class instance parameters.
2884 (build_outer_field_access_method): Rename to
2885 build_nested_field_access_method and support static fields.
2886 (build_outer_method_access_method): Use
2887 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2888 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2889 (resolve_expression_name): Consider static field accesses across
2891 (resolve_qualified_expression_name): Likewise.
2892 (java_complete_lhs): Use nested_field_access_fix instead of
2893 outer_field_access_fix.
2894 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2895 Use nested_field_expanded_access_p instead of
2896 outer_field_expanded_access_p. Use nested_field_access_fix instead
2897 of outer_field_access_fix.
2898 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2899 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2901 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2903 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2904 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2905 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2906 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2907 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2908 (parse_version): Calculate version ID using new method. Use bit-flags
2909 for flag_indirect_dispatch and flag_bootstrap_classes.
2911 2005-05-25 Richard Henderson <rth@redhat.com>
2914 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2915 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2916 DECL_CONTEXT; avoid pushdecl_top_level.
2917 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2918 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2919 (layout_class_method): Likewise.
2920 * decl.c (java_mark_cni_decl_local): New.
2921 (java_mark_class_local): Use it.
2922 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2923 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2924 (struct lang_decl_func): Add local_cni;
2925 (struct lang_decl_var): Add class_field, vtable.
2926 (java_mangle_decl): Declare.
2927 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2928 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2929 (mangle_obstack_1): New.
2930 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2931 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2932 lhd_set_decl_assembler_name for things that don't need mangling.
2933 (mangle_class_field): Rename from java_mangle_class_field, make
2934 static, don't call init_mangling or finish_mangling.
2935 (mangle_vtable): Similarly.
2936 (mangle_local_cni_method_decl): New.
2937 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2938 gcc_assert, and MANGLE_RAW_STRING.
2939 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2941 2005-05-25 DJ Delorie <dj@redhat.com>
2943 * class.c (set_constant_value): Move warning control from if() to
2946 2005-05-24 Richard Henderson <rth@redhat.com>
2948 * builtins.c (define_builtin): Don't call make_decl_rtl.
2949 * constants.c (build_constant_data_ref): Likewise.
2950 * class.c (build_utf8_ref): Likewise.
2951 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2952 (get_dispatch_table, layout_class_method): Likewise.
2953 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2955 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2956 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2957 to determine if we need a non-zero address.
2958 * decl.c (builtin_function): Don't call make_decl_rtl.
2959 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2960 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2961 * resource.c (compile_resource_data): Likewise.
2962 * parse.y (resolve_field_access): Re-word comment to avoid
2965 2005-05-24 Richard Henderson <rth@redhat.com>
2967 * class.c (registered_class): Take it out of class_roots; turn into
2969 (register_class): Make static. Don't duplicate decl node. Use
2971 (emit_register_classes): Use VEC_iterate. Use output_constant
2972 instead of assemble_integer. Don't call mark_decl_referenced
2974 * java-tree.h (register_class): Remove decl.
2976 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2980 * parse.y (register_package, package_list): Remove.
2981 (package_declaration): Do not call register_package.
2982 (do_resolve_class): Do not use package_list.
2984 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2986 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2989 2005-05-15 Tom Tromey <tromey@redhat.com>
2992 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2995 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2997 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2999 2005-05-11 Tom Tromey <tromey@redhat.com>
3001 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3002 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3003 (parse_version): Use it.
3004 * lang.opt (-fbootstrap-classes): New option.
3006 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3009 * class.c (maybe_layout_super_class): Look for imports in this_class.
3010 * parse.h (ctxp_for_generation_last): New.
3011 (do_resolve_class): Add a parameter.
3012 * parse.y (ctxp_for_generation_last): New.
3013 (java_pop_parser_context): Add at end of list.
3014 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3015 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3016 the given type are NULL.
3017 (do_resolve_class): Look into the imports of the new second parameter.
3018 Adjust recursive calls.
3019 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3020 calls to do_resolve_class.
3021 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3022 (java_complete_class): Do not do that here.
3024 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3027 * Make-lang.in (java): Add gjnih.
3028 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3029 (GJNIH_OBJS): New variable.
3030 (gjnih$(exeext)): New target.
3031 (JAVA_MANFILES): Add gjnih.1.
3032 (java.uninstall): Add gjnih.1.
3033 (java.mostlyclean): Add gjnih.
3034 (java.maintainer-clean): Add gjnih.1.
3035 (java/gjavah-jni.o): New target.
3036 (.INTERMEDIATE): Add gjnih.pod.
3037 (gjnih.pod): New target.
3038 * config-lang.in (stagestuff): Add gjnih.
3039 * gcj.texi (Top): Add gjnih node.
3040 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3041 -bootclasspath options.
3042 (Invoking gjnih): New node.
3043 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3044 (TOOLNAME): New macro.
3045 (error): Replace hard-coded gcjh with TOOLNAME.
3046 (process_file): Likewise.
3048 (version): Likewise.
3049 (help): Likewise. Add help output for -force, -old, -trace and -J
3051 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3052 (options): Add force, old, trace and J fields.
3053 (main): Handle -force, -old, -trace and -J options.
3055 2005-05-03 Tom Tromey <tromey@redhat.com>
3058 * gjavah.c (main): Unlink output file on error.
3060 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3062 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3065 2005-04-29 Tom Tromey <tromey@redhat.com>
3067 * expr.c (build_jni_stub): Updated for change to build_block.
3069 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3071 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3073 2005-04-28 Andrew Haley <aph@redhat.com>
3076 * java-tree.h (soft_resolvepoolentry_node): New.
3077 (alloc_constant_fieldref): Declare.
3078 * expr.c (expand_java_field_op): Don't call class_init for
3079 accesses to static fields with indirect dispatch.
3080 * builtins.c (initialize_builtins): Add "__builtin_expect".
3081 * decl.c (soft_resolvepoolentry_node): New variable.
3082 (java_init_decl_processing): Create a decl for
3083 "_Jv_ResolvePoolEntry".
3084 * class.c (build_fieldref_cache_entry): New function.
3085 (build_static_field_ref): Rewrite for indirect dispatch.
3086 * constants.c (find_name_and_type_constant_tree): New function.
3087 (alloc_constant_fieldref): Likewise.
3088 (build_constants_constructor): Handle CONSTANT_Fieldref and
3089 CONSTANT_NameAndType.
3092 * expr.c (force_evaluation_order): Convert outgoing args smaller
3095 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3097 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3098 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3099 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3101 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3103 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3104 to `unlock_stream' with `unlock_std_streams'.
3106 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3108 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3109 instead of just expr.h.
3111 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3113 * gjavah.c (main): Unlock the stdio streams.
3114 * jcf-dump.c (main): Likewise.
3115 * jv-scan.c (main): Likewise.
3116 * jvgenmain.c (main): Likewise.
3118 2005-04-23 DJ Delorie <dj@redhat.com>
3120 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3121 parse.y: Adjust warning() callers.
3123 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3125 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3128 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3130 * gcj.texi: Fix typos and bogus example.
3132 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3134 * except.c: Fix a comment typo.
3136 2005-04-19 Julian Brown <julian@codesourcery.com>
3138 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3139 indirect dispatch with PIC.
3141 2005-04-18 Andrew Haley <aph@redhat.com>
3143 * java-except.h (struct eh_range.handler): Remove unused field.
3144 (handle_nested_ranges): Remove function declaration.
3145 (sanity_check_exception_range): Add function declaration.
3146 * verify.c (verify_jvm_instructions): Remove call to
3147 handle_nested_ranges.
3148 * verify-glue.c (verify_jvm_instructions_new): Call
3149 sanity_check_exception_range.
3150 * except.c (link_handler, eh_range_freelist, link_handler,
3151 handle_nested_ranges): Remove.
3152 (add_handler): Rewrite.
3153 (sanity_check_exception_range): New function.
3154 (print_ranges): New function.
3156 2005-04-13 Julian Brown <julian@codesourcery.com>
3158 * decl.c (finish_method): Give methods once-only linkage.
3160 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3162 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3164 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3166 * java-tree.h: Don't use PARAMS().
3168 2005-04-07 Per Bothner <per@bothner.com>
3170 * class.c (push_class): By default, suppress debug output.
3171 (finish_class): Enable debug output for classes we're emitting.
3173 2005-04-07 Andrew Haley <aph@redhat.com>
3175 * gcj.texi: Correct gcj-dbtool instructions.
3177 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3179 * gcj.texi: Fix a typo.
3180 * lang.c: Fix a comment typo.
3182 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3184 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3185 Mention recognized-and-ignored compatibility options.
3186 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3188 (About CNI): Add Memory allocation section.
3190 2005-04-01 Tom Tromey <tromey@redhat.com>
3192 * decl.c (java_init_decl_processing): Fix types of
3193 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3194 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3195 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3197 2005-03-31 Jan Hubicka <jh@suse.cz>
3199 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3200 * class.c: Include cgraph.h
3201 (make_local_functoin_alias): Mark aslias as needed.
3202 * resource.c: Include cgraph.h
3203 (compile_resource_data): Go via cgraph interface.
3205 2005-03-30 Ian Lance Taylor <ian@airs.com>
3207 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3209 2005-03-30 Tom Tromey <tromey@redhat.com>
3211 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3212 inner_class_info_index==0 or outer_class_info_index==0.
3214 2005-03-29 Tom Tromey <tromey@redhat.com>
3216 * gcj.texi (libgcj Runtime Properties): Document
3217 gnu.gcj.runtime.endorsed.dirs.
3219 2005-03-24 Anthony Green <green@redhat.com>
3221 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3224 2005-03-23 Tom Tromey <tromey@redhat.com>
3226 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3227 (parse_version): Use it.
3229 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3231 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3233 2005-03-18 Andrew Haley <aph@redhat.com>
3236 * decl.c (update_aliases): Don't update variables that are about
3238 (maybe_poplevels): Add comment.
3240 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3243 * jcf-parse.c (duplicate_class_warning): New function.
3244 (java_parse_file): Call duplicate_class_warning if
3245 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3246 (parse_zip_file_entries): Likewise. Also set
3247 CLASS_FROM_CURRENTLY_COMPILED_P.
3249 2005-03-16 Andrew Haley <aph@redhat.com>
3251 * expr.c (expand_java_arrayload): Don't generate a
3252 NullPointerException based on the type of the node.
3253 (build_java_array_length_access): Likewise.
3255 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3257 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3259 2005-03-11 Tom Tromey <tromey@redhat.com>
3261 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3262 (libgcj Runtime Properties): Document the default .db.
3264 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3267 * parse.y (checks_throws_clauses): Check exceptions list even when
3268 the base class does not come from a source file being compiled.
3269 (java_complete_lhs): Remove unused variable 'wfl'.
3271 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3274 * decl.c (finish_method): Emit _Jv_InitClass for private static
3275 methods inside inner classes as well.
3277 2005-03-08 Julian Brown <julian@codesourcery.com>
3278 * Revert patch from 2005-03-08 for causing bootstrap failure on
3281 2005-03-08 Julian Brown <julian@codesourcery.com>
3283 * decl.c (finish_method): Give methods once-only linkage.
3285 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3287 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3289 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3291 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3292 can_widen_reference_to if the C++ ABI is in use.
3293 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3294 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3295 type_isresolved, init_state, set_pc, state_get_pc,
3296 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3297 (verify_fail): Report the current PC from the verifier context.
3298 (free_state): Remove #if 0 block to enable this function.
3299 (free_verifier_context): Call free_state on state_list iterator
3300 values before freeing them.
3301 * expr.c (pop_type_0): Pop correct type for error message when stack
3302 contains a multi-word type.
3304 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3306 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3307 for known NULL array length access.
3309 2005-03-07 Tom Tromey <tromey@redhat.com>
3311 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3313 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3315 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3316 typeck.c: Update copyright.
3318 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3321 * xref.c, xref.h: Remove file.
3322 * Make-lang.in (java/xref.o): Remove.
3323 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3324 * lang.c (flag_emit_xref): Remove definition.
3325 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3326 * typeck.c (convert): Remove use of do_not_fold.
3327 * parse.y (do_not_fold): Remove definition.
3328 (parser grammar): Remove xref code.
3329 (maybe_create_class_interface_decl, create_class): Likewise.
3330 (register_fields, method_header, finish_method_declaration): Likewise.
3331 (declare_local_variables, source_end_java_method): Likewise.
3332 (java_complete_expand_classes): Do not set do_not_fold.
3333 (java_complete_expand_method): Remove xref code.
3334 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3335 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3336 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3337 (patch_synchronized_statement, patch_throw_statement): Likewise.
3338 (maybe_build_class_init_for_field): Likewise.
3340 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3342 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3343 instead of IS_NON_TYPE_CODE_CLASS.
3345 2005-03-04 Andrew Haley <aph@redhat.com>
3348 * class.c (set_method_index): Don't set method_index if it is
3350 (layout_class_method): Don't complain about "non-static method foo
3351 overrides static method" in the case of indirect dispatch.
3353 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3355 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3357 * Make-lang.in: Don't elide warnings in jcf-io.c.
3359 2005-03-01 Per Bothner <per@bothner.com>
3362 * check-init.c (wfl): Remove static.
3363 (final_assign_error, check_init): Replace calls to parse_error_context
3365 (check_init): Save, set, and restore input_location for each exp.
3367 2005-03-01 Per Bothner <per@bothner.com>
3369 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3370 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3371 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3373 2005-03-01 Per Bothner <per@bothner.com>
3375 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3377 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3380 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3383 2005-02-22 Tom Tromey <tromey@redhat.com>
3386 * verify-impl.c (EITHER): New define.
3387 (types_compatible): Handle it.
3388 (check_field_constant): Use it.
3390 2005-02-18 Tom Tromey <tromey@redhat.com>
3393 * verify-impl.c (types_equal): Fixed test.
3396 * verify-glue.c (vfy_class_has_field): New function.
3397 * verify.h (vfy_class_has_field): Declare.
3398 * verify-impl.c (check_field_constant): Added 'putfield'
3400 (verify_instructions_0): Updated.
3401 (types_equal): New function.
3403 2005-02-14 Tom Tromey <tromey@redhat.com>
3406 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3407 stack effect of multianewarray.
3409 2005-02-14 Andrew Haley <aph@redhat.com>
3412 * expr.c (expand_byte_code): Call promote_arguments().
3413 (promote_arguments): New function.
3414 * decl.c (check_local_unnamed_variable): Remove special case for
3416 (find_local_variable): Promote all boolean types to int
3417 when searching for local variable decls.
3419 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3421 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3422 parse-scan.y: Update copyright.
3424 2005-02-11 Per Bothner <per@bothner.com>
3427 * parse-scan.y (input_location): Remove variable.
3428 (main_input_filename): New - replaces input_filename, which isn't
3429 settable if USE_MAPPED_LOCATION.
3430 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3431 so we don't reference input_location or wfl_operator in that case.
3432 * jv-scan.c (expand_location): Remove - no longer used.
3433 (main): Set main_input_filename rather than input_filename.
3435 2005-02-09 Richard Henderson <rth@redhat.com>
3437 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3438 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3440 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3442 * expr.c (add_type_assertion): Use the proper enumeration type,
3443 since this is what htab_find_slot() is expecting.
3445 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3447 * gcj.texi: Update copyright dates.
3449 2005-02-02 Tom Tromey <tromey@redhat.com>
3451 * gcj.texi (libgcj Runtime Properties): Default library_control
3454 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3457 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3458 (modifiers) when square brackets are present in a declaration for
3460 * jv-scan.c (main): Set input_filename and input_line.
3462 2005-02-01 Tom Tromey <tromey@redhat.com>
3465 * gjavah.c (get_field_name): Don't override name for JNI header.
3467 2005-02-01 Roger Sayle <roger@eyesopen.com>
3469 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3470 of unsigned types using iushr and lushr JVM bytecodes.
3472 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3475 * gjavah.c (jni_print_float): Do not emit floating-point
3476 initialiser for a static final field.
3477 (jni_print_double): Likewise.
3479 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3482 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3483 * gjavah.c (print_field_info): Mark static data members of
3484 floating-point type with "__extension__".
3486 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3488 * gjavah.c (print_field_info): Mark static data members of
3489 floating-point type with "__extension__".
3491 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3494 * parse.y (build_string_concatenation): Remove redundant if.
3495 (patch_conditional_expr): Attempt to patch_string() the condition
3496 of a ?: as well, in addition to its other operands.
3498 2005-01-25 Tom Tromey <tromey@redhat.com>
3500 * Make-lang.in (java/java-tree-inline.o): Removed.
3502 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3505 * parse.y (patch_binop): Allow comparisons against NULL only
3506 if the other operand is of a reference type.
3508 2005-01-24 Tom Tromey <tromey@redhat.com>
3510 * java-tree.h (gcj_abi_version): Declare.
3511 * class.c (make_class_data): Push gcj_abi_version into "next"
3512 field. Renamed field.
3513 * decl.c (gcj_abi_version): New global.
3514 (parse_version): New function.
3515 (java_init_decl_processing): Call it. Renamed 'next' field.
3517 (GCJ_BINARYCOMPAT_ADDITION): New define.
3519 2005-01-24 Roger Sayle <roger@eyesopen.com>
3522 * jcf-write.c (generate_bytecode_insns): Conversions between
3523 integer types of the same precision shouldn't generate widening
3524 or narrowing conversion bytecodes.
3526 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3528 * java-except.h, java-tree.h: Remove unused prototypes.
3530 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3533 * jcf-write.c (perform_relocations): Don't call memcpy if source
3534 and destination are the same.
3536 2005-01-17 Tom Tromey <tromey@redhat.com>
3538 * verify-impl.c (get_short): Sign extend.
3539 (get_int): Likewise.
3541 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3543 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3546 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3548 * verify.c: Revert to the version before the BC-ABI merge.
3550 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3553 * check-init.c (check_init): Take care of references that do not
3554 have an explicit final variable declaration (e.g. array length
3555 access) for pre/post in/de-crement operators.
3557 2005-01-08 Mark Wielaard <mark@klomp.org>
3559 * parse.y (process_imports): Allocate (and free) original_name only
3560 when not already defined.
3561 * jcf-parse.c (read_class): Free results of find_class() and
3563 (java_parse_file): Keep pointer to head of file_list and free when
3564 done. Free result of lrealpath().
3566 2005-01-05 Tom Tromey <tromey@redhat.com>
3568 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3570 2004-12-20 Andrew Haley <aph@redhat.com>
3572 * typeck.c: Use fold_convert for ints and booleans.
3574 2004-12-17 Andrew Haley <aph@redhat.com>
3577 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3578 BOOLEAN_TYPE or CHAR_TYPE.
3579 (convert_to_boolean, convert_to_char) : Remove.
3580 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3581 * expr.c (expand_load_internal): Do type conversion if type is not
3584 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3587 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3590 2004-12-07 Andrew Haley <aph@redhat.com>
3593 * jcf-parse.c (load_class): Remove sanity test for missing inner
3596 2004-12-06 Tom Tromey <tromey@redhat.com>
3598 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3599 (java.uninstall): Likewise.
3600 (java.maintainer-clean): Likewise.
3601 (.INTERMEDIATE): Likewise.
3602 (java.install-man): Likewise.
3603 (gcj-dbtool.pod): New target.
3604 * gcj.texi (Code Generation): Document -findirect-dispatch.
3605 (libgcj Runtime Properties): Document
3606 gnu.gcj.precompiled.db.path.
3607 (Top): Link to "Invoking gcj-dbtool".
3609 2004-12-06 Tom Tromey <tromey@redhat.com>
3612 * java-tree.h (extract_field_decl): Declare.
3613 * parse.y (extract_field_decl): Renamed from
3614 strip_out_static_field_access_decl. No longer static.
3615 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3617 2004-12-03 Tom Tromey <tromey@redhat.com>
3619 * lang.c (flag_new_verifier): Define.
3620 (java_post_options): Set flag_new_verifier if indirect dispatch
3622 * lang.opt (fnew-verifier): Removed.
3624 2004-12-03 Tom Tromey <tromey@redhat.com>
3627 * Make-lang.in (java.install-common): Only install transformed
3628 gcjh if gcj-cross exists.
3630 2004-12-03 Andrew Haley <aph@redhat.com>
3633 * except.c (link_handler): Patch 'outer' field of siblings of the
3634 range we're demoting.
3636 2004-12-03 Andrew Haley <aph@redhat.com>
3639 * class.c (layout_class_method): Don't fail to override a method
3640 simply because it has DECL_ARTIFICIAL set.
3642 2004-12-02 Tom Tromey <tromey@redhat.com>
3645 * parse.y (craft_constructor): Special case null_pointer_node.
3647 2004-12-02 Tom Tromey <tromey@redhat.com>
3650 * java-gimplify.c (java_gimplify_expr): Don't call
3651 SET_EXPR_LOCATION unless wrapped tree is an expression.
3653 2004-11-27 Per Bothner <per@bothner.com>
3655 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3656 Fix fencepost error in 'i', which got executed one too many times.
3657 Also, fold memcpy into explicit loop, as originally intended.
3658 Also, free temporary 'buf' which otherwise leaks.
3660 2004-11-27 Per Bothner <per@bothner.com>
3662 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3663 local static variables if not USE_MAPPED_LOCATION.
3665 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3667 * class.c, decl.c, expr.c: Fix comment typos.
3669 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3672 * decl.c (end_java_method): Call
3673 attach_init_test_initialization_flags on all the init_decls.
3674 * parse.y (attach_init_test_initialization_flags): Move to ...
3675 * expr.c (attach_init_test_initialization_flags): here and
3676 support BIND_EXPR also.
3677 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3678 * jcf-parse.c (parse_class_file): Don't disable class init
3681 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3683 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3686 2004-11-24 Richard Henderson <rth@redhat.com>
3688 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3689 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3691 2004-11-24 Tom Tromey <tromey@redhat.com>
3693 * verify.c (defer_merging): Don't use C++-style comment.
3694 * verify.h (java_opcode): Added java_opcode_end.
3695 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3697 * verify-impl.c (vfy_push_type): Removed bogus "return".
3698 (initialize_stack): Use vfy_alloc and vfy_free.
3699 (verify_instructions_0): Likewise.
3701 * Merged gcj-abi-2-dev-branch to trunk.
3703 2004-11-24 Andrew Haley <aph@redhat.com>
3705 * jcf-parse.c (parse_class_file): Set file_start_location.
3707 2004-11-10 Tom Tromey <tromey@redhat.com>
3709 * class.c (make_field_value): Don't call build_static_field_ref.
3710 (build_static_field_ref): Don't emit direct references when using
3713 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3714 -verbose:class into man page synopsis.
3716 2004-11-09 Tom Tromey <tromey@redhat.com>
3718 * expr.c (build_java_arraystore_check): Still generate check if
3719 element type is itself an array.
3721 2004-11-08 Tom Tromey <tromey@redhat.com>
3723 * java-tree.h (soft_check_assignment_node): Removed.
3724 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3725 * decl.c (java_init_decl_processing): Don't initialize
3726 soft_check_assignment_node.
3728 2004-11-05 Tom Tromey <tromey@redhat.com>
3730 * class.c (layout_class_methods): Don't add Miranda methods when
3731 using indirect dispatch.
3733 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3735 * class.c (make_class_data): Call emit_assertion_table to set the
3736 'assertion_table' field.
3737 (build_signature_for_libgcj): Move here from expr.c.
3738 (add_assertion_table_entry): New function. Callback for assertion
3739 hashtable traversal.
3740 (emit_assertion_table): New. Take class argument, and generate
3741 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3742 * decl.c (init_decl_processing): Define assertion_entry_type record.
3743 Push 'assertion_table' class field instead of 'verify'.
3744 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3745 (type_assertion_hash): Include 'assertion_code' in hash.
3746 (add_type_assertion): Rewritten. Take class and assertion_code
3747 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3748 (can_widen_reference_to): Use new add_type_assertion() arguments.
3749 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3750 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3751 (verify_identifier_node): Removed.
3752 (assertion_entry_type, assertion_table_type): New.
3753 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3754 assertion code definitions.
3755 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3756 'target_type' to 'op1' and 'op2'.
3757 (add_type_assertion): Declare.
3758 (lang_printable_name_wls): Remove unused definition.
3759 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3760 to emit runtime assertion.
3761 (vfy_note_stack_type): Clean up non-C90 declarations.
3762 (vfy_note_local_type): Likewise.
3763 * verify.h (vfy_is_assignable_from): Declare.
3764 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3765 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3766 instead of is_assignable_from_slow().
3767 (types_compatible): Reinstate ref_compatible() call.
3769 2004-11-04 Tom Tromey <tromey@redhat.com>
3771 * class.c (build_static_field_ref): Reverted previous patch.
3773 * class.c (build_static_field_ref): Don't emit direct references
3774 when using indirect dispatch.
3776 2004-11-03 Tom Tromey <tromey@redhat.com>
3778 * expr.c (expand_java_arrayload): Set lhs_type_node.
3779 (expand_java_arraystore): Set rhs_type_node.
3781 2004-11-02 Tom Tromey <tromey@redhat.com>
3783 * jcf-parse.c (compute_class_name): Use filename length from zip
3784 directory, not strlen.
3786 * expr.c (expand_invoke): Mark new interface methods as abstract.
3788 2004-11-01 Tom Tromey <tromey@redhat.com>
3790 * verify-impl.c (push_jump): Removed check for uninitialized
3792 (push_exception_jump): Likewise.
3793 (handle_ret_insn): Likewise.
3794 (handle_jsr_insn): Likewise.
3795 (state_check_no_uninitialized_objects): Removed.
3797 * decl.c (check_local_unnamed_variable): Recognize
3798 promoted-to-int parameters when using the new verifier.
3799 * expr.c (expand_java_arraystore): Explicitly request array type
3800 when using new verifier.
3801 (expand_java_arrayload): Likewise.
3802 (invoke_build_dtable): Don't pass object_type_node as
3803 expression argument to build_java_indirect_ref.
3804 (build_java_check_indexed_type): Do nothing.
3805 (build_java_arraystore_check): Handle case where array doesn't
3807 (build_java_array_length_access): Likewise.
3808 (expand_invoke): Handle case where interface overrides a method
3810 (pop_type_0): Always succeed for reference types.
3811 (process_jvm_instruction): Don't pop a value in a dead
3813 (pop_arguments): Convert arguments to correct types.
3815 2004-10-29 Andrew Haley <aph@redhat.com>
3817 * jcf-parse.c (give_name_to_class): Remove line that was
3820 2004-10-29 Andrew Haley <aph@redhat.com>
3822 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3824 2004-10-20 Andrew Haley <aph@redhat.com>
3826 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3828 2004-10-26 Tom Tromey <tromey@redhat.com>
3830 * verify.h (vfy_notify_verified): Removed.
3831 * verify-glue.c (vfy_notify_verified): Removed.
3833 2004-10-26 Tom Tromey <tromey@redhat.com>
3835 * verify-impl.c (debug_print_state): Declare `i' before code.
3836 (merge_types): Modify `t' when it is null_type.
3838 2004-10-26 Tom Tromey <tromey@redhat.com>
3840 * verify-impl.c (type_print): Renamed from print. Now static and
3842 (debug_print_state): Use type_print.
3844 2004-10-25 Tom Tromey <tromey@redhat.com>
3846 * expr.c (build_invokeinterface): Compute correct offset for
3847 index into interface methods.
3849 2004-10-20 Tom Tromey <tromey@redhat.com>
3851 * java-tree.h (verify_jvm_instructions_new): Declare.
3853 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3856 * verify-impl.c (verify_instructions): Correctly handle wide
3858 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3859 (vfy_get_component_type): Strip pointer types.
3860 (vfy_find_class): Use get_type_from_signature. Strip pointer
3862 Include java-except.h.
3864 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3866 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3867 vfy_push_type_t, set_variable, add_new_state, merge_into,
3868 handle_jsr_insn, branch_prepass, check_class_constant,
3869 check_wide_constant, get_one_type, compute_static_types,
3870 verify_instructions_0): Clean up C99 declarations after statements.
3872 2004-10-20 Tom Tromey <tromey@redhat.com>
3874 * verify-impl.c (merge_refs): Compare reference against iterator,
3877 * verify-glue.c (vfy_tag): Mask off resolved flag.
3879 2004-10-19 Tom Tromey <tromey@redhat.com>
3881 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3882 (init_state_with_stack): Initialize `this_type' in state.
3883 (verify_method): Use debug_print.
3884 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3885 (vfy_note_stack_depth): Reverted last patch.
3886 (vfy_note_stack_type): Note pointer to Object, not Object.
3887 (vfy_note_local_type): Likewise.
3889 * verify.h (vfy_note_instruction_seen): Declare.
3890 * verify-glue.c (verify_jvm_instructions_new): Set
3891 BCODE_EXCEPTION_TARGET on target instruction.
3892 (vfy_note_instruction_seen): New function.
3893 * verify-impl.c (FLAG_INSN_SEEN): New define.
3894 (verify_instructions_0): Set flag on instruction. Save state for
3896 (verify_instructions): Call vfy_note_instruction_seen.
3898 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3899 (verify_jvm_instructions_new): Call method_init_exceptions,
3900 add_handler, and handle_nested_ranges.
3901 * verify-impl.c (verify_method): Return 1 on success.
3902 (verify_instructions_0): Save the state at PC=0.
3904 * verify-impl.c (init_type_from_class): Set is_resolved and
3905 ref_next on new ref_intersection.
3906 (init_type_from_string): Likewise.
3908 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3910 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3911 if flag_new_verifier is set.
3912 * java-tree.h (flag_new_verifier): Declare.
3913 * lang.opt (fnew-verifier): New option.
3914 * verify-impl.c: Work around namespace pollution by undef'ing
3916 (struct verifier_context): Make 'bytecode' const.
3917 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3918 (types_compatible): For the BC-ABI, always consider reference types
3920 (check_class_constant): Use vfr->current_class.
3921 (check_constant): Likewise.
3922 (check_wide_constant): Likewise.
3923 (check_field_constant): Check for 'L' at start of type name.
3924 (get_one_type): Return pointer instead of type. Set type result in
3925 caller via passed type pointer.
3926 (compute_argument_types): Update to use new get_one_type arguments.
3927 (compute_return_type): Likewise.
3928 (make_verifier_context): New. Allocate and initialize 'vfr'.
3929 (free_verifier_context): New. Free 'vfr' and its contents.
3930 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3931 and free_verifier_context.
3933 2004-10-15 Tom Tromey <tromey@redhat.com>
3935 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3936 * verify.h (vfy_fail): Fixed formatting.
3938 * verify-impl.c (vfr): Fixed comment formatting.
3939 (collapse_type): New function.
3940 (verify_instructions): Notify compiler about type map.
3941 * verify.h (vfy_note_stack_depth): Updated.
3942 (vfy_note_stack_type): Likewise.
3943 (vfy_note_local_type): Likewise.
3944 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3946 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3947 state. Added `method' argument.
3948 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3950 (vfy_note_local_type): New function.
3951 (vfy_unsuitable_type): Likewise.
3952 (vfy_return_address_type): Likewise.
3953 (vfy_null_type): Likewise.
3955 * verify.h (VFY_IN_GCC): Removed.
3956 (VFY_WANT_TYPEMAP): Removed.
3957 * verify-impl.c (verify_instructions_0): Removed useless "\".
3958 (struct state) <next>: Uncomment.
3960 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3962 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3965 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3967 * Make-lang.in (verify.o): Re-enabled this target.
3968 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3969 (vfy_get_interface): Likewise.
3970 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3971 * verify.h (verify_jvm_instructions_new): Declare.
3972 * verify-impl.c (free_state): Temporarily comment out unused
3975 2004-10-06 Tom Tromey <tromey@redhat.com>
3977 * java-tree.h (JV_STATE_READ): New enum value.
3979 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3981 * verify.h: New file.
3983 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3985 * verify-impl.c, verify-glue.c, verify.h: New files.
3986 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3988 2004-09-24 Andrew Haley <aph@redhat.com>
3990 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3991 for a slot if it's of pointer type.
3993 2004-09-14 Tom Tromey <tromey@redhat.com>
3995 * class.c (make_class_data): Correctly initialize "state" field.
3996 Initialize "engine" field.
3997 * decl.c (java_init_decl_processing): Add "engine" field.
3999 2004-09-10 Andrew Haley <aph@redhat.com>
4002 * expr.c (build_invokeinterface): Use fast method for interface
4004 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4005 JTI_ITABLE_PTR_TYPE.
4006 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4007 (emit_symbol_table): Add new arg, element_size.
4008 * decl.c (java_init_decl_processing): Initialize Class.itable.
4009 * class.c (GEN_TABLE): New macro.
4010 (gen_indirect_dispatch_tables): Use it. Add itable.
4011 (make_class_data): Add new arg for emit_symbol_table().
4013 (add_miranda_methods): Make sure search_class has been parsed.
4014 (emit_symbol_table): Add new arg, element_size.
4016 2004-09-06 Andrew Haley <aph@redhat.com>
4018 * verify.c (merge_types): Return Object for all merges of
4020 * expr.c (add_type_assertion): Don't generate assertions when
4021 source type is array of Object.
4023 2004-09-03 Andrew Haley <aph@redhat.com>
4025 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4027 * lang.c (java_post_options): Force flag_verify_invocations if
4028 we're not using indirect dispatch.
4030 * expr.c (pop_type_0): Move test for interfaces before call to
4031 can_widen_reference_to().
4032 (build_signature_for_libgcj): Remove generation of canonical array
4034 (add_type_assertion): Canonicalize both arrays.
4035 Don't assert that type X can be assigned to Object.
4036 Don't assert that type X an be assigned to type X.
4037 Don't assert that Object can be assigned to type X.
4038 (can_widen_reference_to): Warn whenever we generate an assertion.
4039 (process_jvm_instruction): Use throwable_type_node for the type of
4042 2004-09-01 Andrew Haley <aph@redhat.com>
4044 * decl.c (java_init_decl_processing): Change
4045 verify_identifier_node to "__verify".
4046 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4047 * java-tree.h (verify_identifier_node): Change to "__verify".
4049 * expr.c (build_signature_for_libgcj): New function.
4050 (add_type_assertion): Use it to construct signatures for
4051 source_type and target_type.
4053 2004-08-27 Andrew Haley <aph@redhat.com>
4055 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4056 (verify_identifier_node): New.
4057 (TYPE_VERIFY_METHOD): New.
4058 (struct type_assertion): New type.
4059 * expr.c (type_assertion_eq): New function.
4060 (type_assertion_hash): New function.
4061 (add_type_assertion): New function.
4062 (can_widen_reference_to): Call add_type_assertion().
4063 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4064 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4065 (finish_class): Output TYPE_VERIFY_METHOD (type).
4067 * decl.c (end_java_method): Nullify unused fields.
4069 2004-08-17 Andrew Haley <aph@redhat.com>
4071 * verify.c (defer_merging): Quieten.
4072 * jcf-parse.c (load_class): Only try to open a class file if it's
4073 java.lang.Object or if it's part of the current compilation.
4074 Check that the class we just tried to load is the class we just
4076 (java_parse_file): Set flag_verify_invocations off if we're
4077 compiling from .class.
4078 (parse_zip_file_entries): Abort if we try to read a dummy class.
4079 * expr.c (can_widen_reference_to): Quieten.
4080 (build_invokevirtual): Abort if we try to invokevirtual an
4082 (expand_invoke): Don't build a non-interface call to an interface.
4083 (build_instanceof): Don't do premature optimization if
4084 flag_verify_invocations is not set.
4085 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4087 (build_static_field_ref): Add correct type conversion for
4089 (add_miranda_methods): Disable generation of Miranda methods for
4091 (layout_class_method): Don't complain about non-static method
4092 overrides static method with dummy classes.
4094 2004-08-13 Tom Tromey <tromey@redhat.com>
4096 * class.c (build_static_field_ref): Re-enable atable lookups for
4099 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4101 2004-08-11 Tom Tromey <tromey@redhat.com>
4103 * gcj.texi (libgcj Runtime Properties): Document new properties.
4105 2004-08-06 Andrew Haley <aph@redhat.com>
4107 * jcf-parse.c (load_class): Check that we really have loaded the
4108 class we're looking for.
4110 2004-07-19 Andrew Haley <aph@redhat.com>
4112 * verify.c (verify_jvm_instructions): Comment change only.
4114 * typeck.c (build_java_array_type): Add size field to array name.
4116 * java-tree.h (LOCAL_SLOT_P): New.
4117 (update_aliases): Add PC argument.
4118 (pushdecl_function_level): New function.
4120 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4121 MODIFY_EXPR, and SAVE_EXPR.
4122 (java_gimplify_modify_expr): New function.
4124 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4125 (expand_iinc): Pass PC to update_aliases().
4126 (STORE_INTERNAL): Likewise.
4127 (process_jvm_instruction): Likewise.
4129 * decl.c (base_decl_map): New variable.
4130 (uniq): New variable.
4131 (update_aliases): Rewrite with more thorough checking.
4132 (debug_variable_p): New function.
4133 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4134 (check_local_named_variable): Delete whole function.
4135 (initialize_local_variable): New function.
4136 (check_local_unnamed_variable): Add checks and comments.
4137 (find_local_variable): Rewrite.
4138 (java_replace_reference): New function.
4139 (function_binding_level): New variable.
4140 (pushdecl_function_level): New function.
4141 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4142 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4143 (start_java_method): Reset uniq. Create base_decl_map. Set
4144 function_binding_level.
4145 (end_java_method): Null unused fields to save memory.
4147 2004-06-29 Andrew Haley <aph@redhat.com>
4149 * except.c (expand_start_java_handler): Push a new binding level.
4150 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4151 register_exception_range() to register where we'll do it.
4152 (expand_end_java_handler): Remove old bogus code. Replace with
4153 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4154 the top of the expression we're curently building.
4155 (maybe_end_try): Delete.
4156 * decl.c (binding_level.exception_range): New field.
4157 (clear_binding_level): Add field exception_range. Reformat.
4158 (poplevel): Call expand_end_java_handler().
4159 (poplevel): Call java_add_stmt only if functionbody is false.
4160 (maybe_poplevels): Don't call maybe_end_try() from here.
4161 (end_java_method): Clear no longer used trees in function decl.
4162 (register_exception_range): New function.
4163 * java-tree.h (register_exception_range, struct eh_range): Declare.
4165 2004-06-22 Andrew Haley <aph@redhat.com>
4167 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4169 * check-init.c (get_variable_decl): Teach check-init about
4170 FIELD_DECLs addressed via the otable.
4171 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4174 2004-05-28 Andrew Haley <aph@redhat.com>
4176 * jcf-parse.c (load_class): Don't try to read a class that we've
4179 * expr.c (build_invokeinterface): Use the old-fashioned way of
4180 doing indirect dispatch: look up interfaces by name.
4181 * java-tree.h (enum java_tree_index): Add
4182 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4183 * decl.c (java_init_decl_processing): Add
4184 soft_lookupinterfacemethodbyname_node.
4186 * gjavah.c (print_method_info): Final methods have vtable entries,
4187 so gjavah needs to output them.
4188 * class.c (layout_class_method): Generate vtable entries for final
4190 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4191 dispatch, even if a method is final.
4193 2004-05-25 Andrew Haley <aph@redhat.com>
4195 * class.c (build_symbol_entry): Convert the names of constructors
4196 to init_identifier_node when generating an entry for the indirect
4199 * expr.c (build_known_method_ref): Generate indirect calls for
4200 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4202 2004-05-24 Andrew Haley <aph@redhat.com>
4204 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4205 atable element is of the right type.
4207 * class.c (build_static_field_ref): Cast pointer to correct type
4210 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4212 * Merged with HEAD as of 20040514. Diff against
4213 gcj-abi-2-merge-20040514.
4215 2004-04-16 Andrew Haley <aph@redhat.com>
4217 * verify.c (check_pending_block): Disable subroutine checks.
4218 (defer_merging): New function.
4219 (merge_types): If types are dummy, use defer_merging to combine them.
4220 (verify_jvm_instructions): If invocation is invokeinterface and
4221 target is dummy, assume target really is an interface.
4223 * parse.y (patch_invoke): Break out call to java_create_object.
4225 * lang.c (flag_verify_invocations): New.
4227 * jcf-parse.c (load_class): If we've already failed to load a
4228 class, don't try again.
4229 (load_class): If we can't find a .class file, don't fail, but emit
4231 (parse_class_file): Don't act on dummy methods.
4233 * java-tree.h (flag_verify_invocations): New.
4235 (lang_type.dummy_class): New field.
4236 (java_create_object): New function.
4237 (METHOD_DUMMY): New.
4239 * expr.c (build_field_ref): Widen field offset.
4240 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4241 that each of its elements is compatible with the one we're
4243 (pop_type_0): Issue a warning to say that we need to generate a
4245 (java_create_object): New function.
4246 (build_field_ref): Only generate hard refs if we're not using
4248 (expand_java_field_op): If we're using !verify_invocations and we
4249 see a missing field, generate a decl for it.
4251 (expand_invoke): If a class doesn't have the method we seek and
4252 we're using !flag_verify_invocations, generate a decl for the
4255 (build_known_method_ref): Always use indirect dispatch via the
4256 atable for static methods.
4258 (expand_java_NEW): Break out object creation into new function,
4261 (can_widen_reference_to): Issue a warning to say that we need to
4262 generate a runtime check.
4264 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4265 (make_method_value): Also use index for interfaces.
4266 (make_class_data): Skip dummy field for inherited data.
4267 Don't build method array for dummy methods.
4268 Set size_in_byte to -1 when using inirect dispatch
4269 Don't build a hard class ref if we don't have a hard ref to our
4270 superclass, or if we're using inirect dispatch.
4271 Null out dispatch tables.
4273 (layout_class_method): Don't complain about non-static method
4274 overrides static method is method is artificial.
4276 (build_static_field_ref): Disable atable references to static
4277 fields for the time being.
4279 (layout_class_methods): Check for CLASS_INTERFACE as
4280 well as CLASS_ABSTRACT.
4282 2004-11-24 Steven Bosscher <stevenb@suse.de>
4284 * class.c (make_class_data): Don't check flag_inline_functions.
4285 * lang.c (flag_really_inline): Remove unused flag.
4286 (java_handle_option): Don't set it here. Remove special handling
4287 of flag_inline_functions for Java.
4288 (java_init): Don't set flag_inline_trees here. Already done...
4289 (java_post_options): ...here. Don't clear flag_inline_functions.
4291 2004-11-24 Steven Bosscher <stevenb@suse.de>
4293 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4294 (java_gimplify_exit_block_expr): New function.
4295 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4297 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4298 (EXIT_BLOCK_EXPR): Likewise.
4299 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4300 (LABELED_BLOCK_BODY): Likewise.
4301 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4302 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4303 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4305 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4306 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4307 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4308 second operand of EXIT_BLOCK_EXPR.
4309 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4311 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4313 2004-11-23 Ben Elliston <bje@au.ibm.com>
4315 * xref.h (xref_flag_value): Remove.
4316 (xref_set_data, xref_get_data): Likewise.
4317 (xref_set_current_fp): Likewise.
4318 (XREF_NONE): Likewise.
4319 (XREF_GET_DATA): Likewise.
4320 * xref.c (xref_flag_value): Remove.
4321 (xref_set_data, xref_get_data): Likewise.
4322 (xref_set_current_fp): Likewise.
4324 2004-11-23 Ben Elliston <bje@au.ibm.com>
4326 * gjavah.c (output_directory): Make static.
4327 (temp_directory): Likewise.
4329 2004-11-15 Tom Tromey <tromey@redhat.com>
4331 * decl.c (instn_ptr_type_node): Removed.
4332 (lineNumbers_ptr_type_node): Removed.
4333 (jint_type): Removed.
4334 (jint_ptr_type): Removed.
4336 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4339 * check-init.c (check_init): Ignore DECL_EXPR.
4340 * expr.c (always_initialize_class_p): Reenable.
4341 (build_class_init): Use a variable to store the decl. Also use
4342 boolean_false_node instead of integer_zero_node.
4343 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4346 2004-11-08 Tom Tromey <tromey@redhat.com>
4349 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4350 generating a JNI header.
4351 (print_field_info): Handle JNI headers.
4352 (jni_print_float): Likewise.
4353 (jni_print_double): Likewise.
4355 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4357 * decl.c (end_java_method): Remove duplicated code.
4359 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4360 Gerald Pfeifer <gerald@pfeifer.com>
4362 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4365 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4368 * class.c: Reinstate 2004-08-18 patch.
4369 (make_local_function_alias): Don't create an alias for extern (native)
4372 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4375 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4376 (make_method_value): Likewise.
4378 2004-10-21 Andrew Haley <aph@redhat.com>
4381 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4383 2004-10-20 Andrew Haley <aph@redhat.com>
4385 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4386 Remove duplicated code block.
4388 2004-10-18 Steven Bosscher <stevenb@suse.de>
4390 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4391 New rules to work around old Bison warnings.
4393 2004-10-17 Steven Bosscher <stevenb@suse.de>
4395 * class.c (ident_subst): Always alloca buffer.
4396 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4397 opcode after including javaop.def.
4398 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4399 conditional expression that exits, to avoid warnings.
4400 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4401 a user of an extension.
4402 * win32-host.c: Move check down to have non-empty file when
4403 WIN32 is not defined.
4405 * Make-lang.in (java-warn): Add STRICT_WARN.
4406 (java/jcf-io.o-warn): Don't have Werror for this file.
4407 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4409 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4411 * expr.c (expr_add_location): Move declaration to before all
4413 * parse.y (java_expand_classes): Ditto.
4414 * lex.c (java_peek_unicode): Ditto.
4416 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4418 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4419 if possible, else convert `foo' to 'foo'.
4420 * class.c: Likewise.
4423 * jcf-io.c: Likewise.
4424 * jcf-parse.c: Likewise.
4427 * parse.h: Likewise.
4429 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4431 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4432 rename parameter 'msg' to 'msgid' in function declaration.
4433 (issue_warning_error_from_context): Likewise.
4434 (yyerror): Rename parameter 'msg' to 'msgid'.
4435 (all over): Use new quoting style for diagnostics.
4437 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4439 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4440 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4443 2004-10-14 Matt Austern <austern@apple.com>
4445 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4448 2004-10-13 Tom Tromey <tromey@redhat.com>
4451 * lang.opt (--extdirs): Document.
4452 * jvspec.c (lang_specific_driver): Recognize -encoding and
4455 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4457 * parse.y (issue_warning_error_from_context): Use va_list *
4458 instead of va_list parameter.
4459 (parse_error_context): Update call.
4460 (parse_warning_context): Likewise.
4462 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4464 * parse.y, parse-scan.y: Add list of diagnostic messages to
4465 insulate translation template from version of yacc/bison used
4466 to compile the grammar.
4468 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4470 Prepare for %q, %< and %> in diagnostic message strings.
4471 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4472 Name second parameter 'msgid'.
4473 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4474 (issue_warning_error_from_context): Use pretty-printer functions
4475 instead of vsprintf for constructing formatted messages. Rename
4476 parameter 'msg' to 'msgid'.
4477 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4478 (parse_warning_context): Likewise.
4480 2004-10-05 Andrew Haley <aph@redhat.com>
4483 * jcf-parse.c (parse_zip_file_entries): If a class has a
4484 superclass and a TYPE_SIZE of zero, lay it out.
4486 2004-09-30 Andrew Haley <aph@redhat.com>
4489 * jcf-parse.c (compute_class_name): Rewrite.
4491 2004-10-01 Jan Hubicka <jh@suse.cz>
4493 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4495 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4497 * lex.c: Fix a comment typo.
4499 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4501 * java-tree.h: Fix a comment typo.
4503 2004-09-30 Per Bothner <per@bothner.com>
4505 Simplify lexer. Implement --enable-mapped-location support.
4506 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4507 (parse_source_file_1): Pass filename as extra parameter, so we can call
4508 linemap_add and set input_location here, rather than in both callers.
4509 (read_class): Pass copied filename to parse_source_file_1.
4510 Don't initialize wfl_operator - only needed for source compilation.
4511 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4512 * lex.h: Remove a bunch of debugging macros.
4513 * lex.h (struct_java_line, struct java_error): Remove types.
4514 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4515 (struct java_lc_s): Remove prev_col field.
4516 (struct java_lexer): New fields next_unicode, next_columns, and
4517 avail_unicode. New position field, and maybe token_start field.
4518 Don't need hit_eof field - use next_unicode == -1 instead.
4519 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4520 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4521 * parse.h: Various changes for USE_MAPPED_LOCATION.
4522 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4523 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4524 (struct parser_ctxt): New file_start_location field.
4525 Remove p_line, c_line fields since we no longer save lines.
4526 Remove elc, lineno, and current_jcf fields - no longer used.
4527 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4528 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4529 source_location and is probably not needed anymore anyway.
4530 Use new expr_add_Location function.
4531 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4532 (java_pop_parser_context): Minor cleanup.
4533 (java_parser_context_save_global, java_parser_context_restore_global,
4534 java_pop_parser_context): Save/restore input_location as a unit.
4535 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4536 a source_location instead of a wfl context node.
4537 (check_class_interface_creation): input_filename is not addressable.
4538 (create_artificial_method): Calling java_parser_context_save_global
4539 and java_parser_context_restore_global is overkill. Instead,
4540 temporarily set input_location from class decl.
4541 (java_layout_seen_class_methods): Set input_location from method decl.
4542 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4543 (finish_loop_body): Likewise.
4544 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4545 (java_sprint_unicode): Take a character, not index in line.
4546 (java_sneak_uncode): Replaced by java_peek_unicode.
4547 (java_unget_unicode): No longer used.
4548 (java_allocate_new_line. java_store_unicode): Removed, since we
4549 no longer remember "lines".
4550 (java_new_lexer): Update for new data structures.
4551 (java_read_char): Move unget_value checking to java_read_unicode.
4552 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4553 efficient functions that are used directly when lexing.
4554 (java_read_unicode_collapsing_terminators): No longer needed.
4555 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4556 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4557 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4558 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4559 combine switch branches, and test for common token kinds earlier.
4560 (java_lex_error): Rewrite.
4561 * jv-scan.c (expand_location): New function, copied from tree.c.
4562 (main): Set ctxp->filename instead of setting input_filename directly.
4564 2004-09-30 Per Bothner <per@bothner.com>
4566 More cleanup for --enable-mapped-location.
4567 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4568 input_location here. Instead do it in give_name_to_class.
4569 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4570 * expr.c (expand_byte_code): Call linemap_line_start.
4571 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4572 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4573 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4574 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4575 to USE_MAPPED_LOCATION case.
4577 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4578 * jcf-parse.c (java_parse_file): Don't set input_filename.
4579 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4580 Create a list of TRANSLATION_UNIT_DECL.
4581 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4582 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4583 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4584 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4585 (file_start_location): New static.
4586 (set_source_filename): Avoid extra access to input_filename macro.
4587 Concatenate new name with class's package prefix.
4588 (set_source_filename, give_name_to_class): Update.
4589 (give_name_to_class): Set class's "line 0" input_location here.
4590 (parse_class_file): Set input_location as a unit.
4592 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4594 2004-09-29 Per Bothner <per@bothner.com>
4596 * java-tree.h: Redefine some macros and add some declaration
4597 to handle the USE_MAPPED_LOCATION case.
4598 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4599 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4600 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4601 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4603 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4604 * decl.c (finish_method, java_add_stmt): Likewise.
4605 * java-gimplify.c (java-gimplify.c): Likewise.
4606 * jcf-write.c (generate_bytecode_insns): Likewise.
4607 * lang.c (java_post_options): Likewise - call linemap_add.
4609 2004-09-29 Andrew Haley <aph@redhat.com>
4612 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4613 result of TRUNC_MOD_EXPR.
4614 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4615 * decl.c (java_init_decl_processing): Mark
4616 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4618 2004-09-28 Tom Tromey <tromey@redhat.com>
4621 * class.c (add_miranda_methods): Load superinterface if not
4624 2004-09-28 Andrew Haley <aph@redhat.com>
4627 * jcf-parse.c (load_class): Don't try to read a class that we've
4630 2004-09-28 Andrew Haley <aph@redhat.com>
4632 * jcf-parse.c (load_class): Back out previous broken patch.
4634 2004-09-28 Andrew Haley <aph@redhat.com>
4637 * jcf-parse.c (load_class): Don't try to read a class that we've
4639 Check that we really did read the right class.
4641 2004-09-25 Tom Tromey <tromey@redhat.com>
4644 * parse.y (create_artificial_method): Use add_method_1.
4646 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4648 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4650 * gcj.texi: Fix typos.
4652 2004-09-24 Tom Tromey <tromey@redhat.com>
4655 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4656 in error parts of rule.
4657 (unary_expression): Don't call error_if_numeric_overflow when $1
4660 2004-09-24 Tom Tromey <tromey@redhat.com>
4663 * parse.y (resolve_qualified_expression_name): Set
4664 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4665 * expr.c (force_evaluation_order): Check for empty argument list
4666 after stripping COMPOUND_EXPR.
4668 2004-09-23 Andrew Haley <aph@redhat.com>
4671 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4674 2004-09-23 Tom Tromey <tromey@redhat.com>
4677 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4678 where operand is null.
4680 2004-09-23 Tom Tromey <tromey@redhat.com>
4683 * parse.y (not_accessible_p): Allow access to protected members
4684 even when class is not static.
4686 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4688 * Make-lang.in: Revert the gcc-none.o change.
4690 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4692 * parse.y (patch_anonymous_class): VEC_space returns true if there
4695 2004-09-21 Matt Austern <austern@apple.com>
4698 * gjavah.c (free_method_name_list): Fix function definition so
4699 it's a proper C prototype.
4701 2004-09-21 Tom Tromey <tromey@redhat.com>
4704 * gjavah.c (free_method_name_list): New method.
4707 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4708 Zack Weinberg <zack@codesourcery.com>
4710 * java-tree.def: Use tree_code_class enumeration constants
4711 instead of code letters.
4712 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4713 new tree-class enumeration constants.
4715 2004-09-13 Tom Tromey <tromey@redhat.com>
4718 * class.c (layout_class_method): Put synthetic methods into the
4721 2004-09-11 Andrew Pinski <apinski@apple.com>
4723 * Make-lang.in (java/ggc-none.c): Change dependency
4724 for ggc.h into $(GGC_H).
4726 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4728 * Make-lang.in (java/win32-host.o): Add dependency on
4730 * win32-host.c: Add includes for coretypes.h, jcf.h
4732 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4734 * Make-lang.in (GCJH_OBJS): Change dependency from
4735 ggc-none.o to java/ggc-none.o
4736 (JCFDUMP_OBJS): Likewise.
4737 (java/ggc-none.o): New target.
4739 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4741 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4742 * class.c (build_utf8_ref, build_static_field_ref,
4743 make_field_value, make_method_value, get_dispatch_table,
4744 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4745 * constants.c (get_tag_node, build_ref_from_constant_pool,
4746 build_constants_constructor): Likewise.
4747 * decl.c (java_init_decl_processing): Likewise.
4748 * expr.c (build_java_array_length_access, build_newarray,
4749 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4750 build_java_binop, build_field_ref, expand_java_add_case,
4751 expand_java_call, build_known_method_ref, build_invokevirtual,
4752 build_invokeinterface, build_jni_stub): Likewise.
4753 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4754 * jcf-parse.c (get_constant): Likewise.
4755 * lex.c (do_java_lex): Likewise.
4756 * parse.y (patch_binop, patch_unaryop, patch_cast,
4757 build_newarray_node, patch_newarray): Likewise.
4758 * resource.c (compile_resource_data): Likewise.
4759 * typeck.c (build_prim_array_type): Likewise.
4761 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4763 * decl.c (java_init_decl_processing): Adjust
4764 initialize_sizetypes call.
4766 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4768 * jv-scan.c (fancy_abort): Add.
4770 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4772 * expr.c (build_java_arrayaccess): Use convert to change
4775 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4777 * class.c (make_local_function_alias): Allocate extra space for 'L'
4778 in name buffer. Reported by Thomas Neumann.
4780 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4782 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4783 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4784 * lex.c (do_java_lex): Adjust.
4785 (error_if_numeric_overflow): Likewise.
4787 2004-08-18 Andrew Pinski <apinski@apple.com>
4789 * class.c (make_local_function_alias): Only make a new decl if we
4790 support alias attribute on all decls.
4792 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4794 * class.c (make_local_function_alias): New function. Create local
4795 alias for public method DECL.
4796 (make_method_value): Use make_local_function_alias.
4797 * parse.y (craft_constructor): Don't special-case anonymous classes.
4798 Always set ctor_name to init_identifier_node.
4799 (lookup_method_invoke): Call layout_class_method when creating
4800 anonymous class constructor.
4802 2004-08-18 Richard Henderson <rth@redhat.com>
4804 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4805 default case. Treat '<' similarly. Update for
4806 is_gimple_formal_tmp_var name change.
4808 2004-08-17 Andrew Haley <aph@redhat.com>
4810 * lang.c (lang_printable_name): Obey verbose flag.
4811 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4812 lang_printable_name().
4813 (verify_constructor_circularity, get_printable_method_name,
4814 check_abstract_method_definitions, java_check_regular_methods,
4815 java_check_abstract_methods, check_inner_class_access,
4816 fix_constructors, patch_method_invocation, patch_return):
4818 * expr.c (pop_type_0): Likewise.
4820 * java-tree.h (lang_printable_name_wls): Delete.
4822 2004-08-16 Tom Tromey <tromey@redhat.com>
4825 * parse.y (primary): Changed for initialized and uninitialized
4827 (array_access): Handle array_creation_initialized.
4828 (array_creation_expression): Split into
4829 array_creation_initialized and array_creation_uninitialized.
4831 2004-08-16 Andrew Haley <aph@redhat.com>
4833 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4834 generating bytecode.
4836 2004-08-16 Elliot Lee <sopwith@redhat.com>
4839 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4840 spaces, and quoted filelists.
4842 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4844 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4845 * class.c (build_utf8_ref, build_static_field_ref,
4846 make_field_value, make_method_value, get_dispatch_table,
4847 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4848 * constants.c (get_tag_node, build_ref_from_constant_pool,
4849 build_constants_constructor): Likewise.
4850 * decl.c (java_init_decl_processing): Likewise.
4851 * expr.c (build_java_array_length_access, build_newarray,
4852 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4853 build_java_binop, build_field_ref, expand_java_add_case,
4854 expand_java_call, build_known_method_ref, build_invokevirtual,
4855 build_invokeinterface, build_jni_stub): Likewise.
4856 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4857 * jcf-parse.c (get_constant): Likewise.
4858 * lex.c (do_java_lex): Likewise.
4859 * parse.y (patch_binop, patch_unaryop, patch_cast,
4860 build_null_of_type, patch_newarray): Likewise.
4861 * resource.c (compile_resource_data): Likewise.
4862 * typeck.c (build_prim_array_type): Likewise.
4864 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4866 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4867 Don't create BLOCK here or call java_gimplify_block.
4869 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4871 * java-tree.h (flag_deprecated): Removed.
4872 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4873 * parse.y (check_deprecation): Check warn_deprecated instead of
4876 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4878 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4879 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4880 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4881 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4882 flag_force_classes_archive_check, flag_optimize_sci,
4883 flag_indirect_dispatch): Remove explicit declarations.
4884 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4887 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4890 * Make-lang.in (java.install-man): Install from either build
4891 tree or source tree, whichever has the file first.
4893 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4895 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4896 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4897 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4898 (do_java_lex): Likewise. Adjust force_fit_type call.
4900 2004-08-04 Roger Sayle <roger@eyesopen.com>
4901 Andrew Haley <aph@redhat.com>
4903 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4904 checking trees as they're being built.
4905 (convert): Call convert_ieee_real_to_integer if we're
4906 converting a constant, even if we're writing a class file.
4908 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4911 * parse.y (fold_constant_for_init): Call resolve_field_access with
4912 correct current_class context.
4914 2004-08-01 Roger Sayle <roger@eyesopen.com>
4916 * decl.c (update_aliases, initialize_local_variable): Replace calls
4917 to build with calls to buildN.
4918 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4919 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4920 * parse.h (BUILD_THROW): Likewise.
4921 * parse.y (switch_expression, synchronized_statement,
4922 catch_clause_parameter, array_creation_expression,
4923 conditional_expression, make_qualified_name,
4924 resolve_qualified_expression_name, patch_method_invocation,
4925 patch_invoke, build_method_invocation, build_new_invocation,
4926 build_assignment, patch_assignment, build_binop, patch_binop,
4927 build_string_concatenation, build_incdec, patch_unaryop,
4928 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4929 patch_return, build_if_else_statement, build_labeled_block,
4930 build_new_loop, build_loop_body, build_bc_statement,
4931 build_assertion, encapsulate_with_try_catch, build_try_statement,
4932 build_try_finally_statement, patch_synchronized_statement,
4933 emit_test_initialization): Likewise, replace build with buildN.
4935 2004-07-28 Eric Christopher <echristo@redhat.com>
4937 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4938 (java_unsafe_for_reeval): Ditto.
4940 2004-07-26 <hp@bitrange.com>
4942 * parse.y (build_super_invocation): Adjust declaration order to
4943 avoid declaration after statement.
4945 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4947 * decl.c: Rename all identifiers named `class' to `cl'.
4949 2004-07-25 Richard Henderson <rth@redhat.com>
4951 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4953 2004-07-23 Mike Stump <mrs@apple.com>
4955 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4956 * gjavah.c (throwable_p, decode_signature_piece,
4957 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4958 process_file): Likewise.
4959 * jcf-dump.c (main): Likewise.
4960 * jcf-io.c (read_zip_member): Likewise.
4961 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4962 give_name_to_class, get_class_constant): Likewise.
4963 * jcf-write.c (find_constant_wide, push_long_const,
4964 generate_classfile): Likewise.
4965 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4966 * parse.y (read_import_dir): Likewise.
4967 * typeck.c (parse_signature_type): Likewise.
4968 * verify.c (verify_jvm_instructions): Likewise.
4969 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4971 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4973 * Make-lang.in: Replace rmic and rmiregistry references with
4974 grmic and grmiregistry.
4975 * gcj.texi: Likewise.
4977 2004-07-20 Andrew Haley <aph@redhat.com>
4980 * verify.c (verify_jvm_instructions): Comment change only.
4982 * typeck.c (build_java_array_type): Add size field to array name.
4984 * java-tree.h (LOCAL_SLOT_P): New.
4985 (update_aliases): Add PC argument.
4986 (pushdecl_function_level): New function.
4988 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4989 MODIFY_EXPR, and SAVE_EXPR.
4990 (java_gimplify_modify_expr): New function.
4992 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4993 (expand_iinc): Pass PC to update_aliases().
4994 (STORE_INTERNAL): Likewise.
4995 (process_jvm_instruction): Likewise.
4997 * decl.c (base_decl_map): New variable.
4998 (uniq): New variable.
4999 (update_aliases): Rewrite with more thorough checking.
5000 (debug_variable_p): New function.
5001 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5002 (check_local_named_variable): Delete whole function.
5003 (initialize_local_variable): New function.
5004 (check_local_unnamed_variable): Add checks and comments.
5005 (find_local_variable): Rewrite.
5006 (java_replace_reference): New function.
5007 (function_binding_level): New variable.
5008 (pushdecl_function_level): New function.
5009 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5010 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5011 (start_java_method): Reset uniq. Create base_decl_map. Set
5012 function_binding_level.
5013 (end_java_method): Null unused fields to save memory.
5015 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5017 * class.c (add_interface_do): Remove.
5018 (set_super_info, interface_of_p, maybe_add_interface,
5019 add_interface, make_class_data, layout_class,
5020 add_miranda_methods): Adjust BINFO accessors and addition.
5021 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5023 * jcf-write.c (generate_classfile): Likewise.
5024 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5025 check_circular_reference, java_complete_class,
5026 check_abstract_method_definitions,
5027 java_check_abstract_method_definitions,
5028 check_interface_throws_clauses, java_check_abstract_methods,
5029 lookup_java_interface_method2,
5030 find_applicable_accessible_methods_list): Adjust BINFO accessors
5032 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5034 2004-07-18 Roger Sayle <roger@eyesopen.com>
5036 * builtins.c (max_builtin, min_builtin,
5037 java_build_function_call_expr): Replace calls to build with buildN.
5038 * class.c (build_class_ref, build_static_field_ref,
5039 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5040 * constants.c (build_ref_from_constant_pool): Likewise.
5041 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5042 add_stmt_to_compound): Likewise.
5043 * except.c (build_exception_object_ref, expand_end_java_handler):
5045 * java-gimplify.c (java_gimplify_case_expr,
5046 java_gimplify_default_expr, java_gimplify_block,
5047 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5048 * jcf-write.c (generate_bytecode_insns): Likewise.
5049 * typeck.c (convert_ieee_real_to_integer): Likewise.
5051 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5053 * java-tree.h (builtin_function): Declare.
5055 2004-07-16 Steven Bosscher <stevenb@suse.de>
5057 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5058 abuse restore_line_number_status.
5060 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5063 * jcf-parse.c (java_emit_static_constructor): Specify default
5066 2004-07-13 Per Bothner <per@bothner.com>
5068 * java-tree.h (all_class_filename): Remove useless macro.
5069 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5070 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5071 * parse.y (java_parser_context_restore_global): Replace
5072 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5073 * jcf-parse.c (read_class, java_parse_file): Likewise.
5075 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5078 gjavah.c (print_field_info): Emit constant only if field is static.
5080 2004-07-11 Roger Sayle <roger@eyesopen.com>
5082 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5083 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5084 build_java_ret, build_java_throw_out_of_bounds_exception,
5085 build_java_array_length_access, java_check_reference,
5086 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5087 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5088 expand_java_arrayload, build_java_monitor, expand_java_return,
5089 expand_load_internal, expand_java_NEW, build_get_class,
5090 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5091 build_java_soft_divmod, build_java_binop, build_field_ref,
5092 expand_compare, expand_java_goto, expand_java_switch,
5093 expand_java_add_case, build_class_init, build_known_method_ref,
5094 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5095 expand_invoke, build_jni_stub, expand_java_field_op,
5096 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5097 force_evaluation_order, emit_init_test_initialization): Convert
5098 calls to "build" into calls to the prefered "buildN" functions.
5100 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5102 * java-tree.h (set_block): Remove.
5103 * lang.c (java_clear_binding_stack): New.
5104 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5105 * decl.c (struct binding_level): Remove this_block.
5106 (clear_binding_level): Likewise.
5107 (poplevel): Don't handle this_block.
5108 (set_block): Remove.
5110 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5112 * class.c (common_enclosing_context_p): Remove statement with no
5115 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5118 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5119 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5120 (craft_constructor): Inherit access flags for implicit constructor
5121 from the enclosing class.
5122 (create_class): Fix comment typo.
5123 (resolve_qualified_expression_name): Pass type of qualifier to
5124 not_accessible_p, not the type in which target field was found.
5125 (not_accessible_p): Handle inner classes. Expand protected
5126 qualifier-subtype check to enclosing instances, but don't apply this
5127 check to static members. Allow protected access to inner classes
5128 of a subtype. Allow private access within common enclosing context.
5129 (build_super_invocation): Get WFL line number info from current
5131 (build_incomplete_class_ref): Update for new create_anonymous_class
5133 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5134 common_enclosing_instance_p.
5135 * class.c (common_enclosing_context_p): New. Determine if types
5136 share a common enclosing context, even across static contexts.
5137 (common_enclosing_instance_p): Renamed from
5138 common_enclosing_context_p. Determines if types share a common
5139 non-static enclosing instance.
5140 * java-tree.h (common_enclosing_instance_p): Declare.
5141 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5142 for inner class constructors.
5143 (generate_classfile): Use get_method_access_flags.
5145 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5147 * class.c (interface_of_p): Check for null TYPE_BINFO.
5149 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5151 * class.c (make_class): Do not create binfo here.
5152 (set_super_info): Create it here.
5153 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5155 2004-07-08 Richard Henderson <rth@redhat.com>
5157 * expr.c (case_identity, get_primitive_array_vtable,
5158 java_expand_expr, emit_init_test_initialization): Remove.
5159 * java-tree.h (java_expand_expr): Remove.
5160 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5162 2004-07-07 Per Bothner <per@bothner.com>
5164 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5165 get internal error due to mismatched types.
5167 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5169 * gcj.texi (Linking): New node. Document -lgij usage.
5171 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5173 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5174 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5175 * java/class.c (set_super_info, class_depth, interface_of_p,
5176 maybe_add_interface, add_interface, make_class_data,
5177 layout_class, add_miranda_methods): Adjust BINFO macros.
5178 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5179 * jcf-write.c (generate_classfile): Likewise.
5180 * parse.y (patch_anonymous_class,
5181 check_inner_circular_reference, check_circular_reference,
5182 java_complete_class, check_abstract_method_definitions,
5183 java_check_abstract_method_definitions,
5184 check_interface_throws_clauses, java_check_abstract_methods,
5185 lookup_java_interface_method2,
5186 find_applicable_accessible_methods_list): Likewise.
5187 * typeck.c (find_method_in_interface): Likewise.
5188 * verify.c (merge_types): Likewise.
5190 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5192 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5193 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5195 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5197 * class.c (make_class): Use make_tree_binfo.
5198 (set_super_info, add_interface_do): Likewise.
5199 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5201 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5203 * verify.c: Correct array element access formatting thinko.
5205 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5207 * verify.c: Insert a short blurb at the start referring to the JVMS.
5208 (merge_type_state): Remove redundant nested if statement.
5209 (verify_jvm_instructions): Ensure current_subr is initialised to
5211 Minor formatting fixes all over the place.
5213 2004-07-02 Richard Henderson <rth@redhat.com>
5215 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5217 2004-07-01 Richard Henderson <rth@redhat.com>
5219 * class.c (registerClass_libfunc): Remove.
5220 (init_class_processing): Don't set it.
5221 (emit_register_classes): Take list_p parameter. Fill it in
5222 with _Jv_RegisterClass calls.
5223 * decl.c (java_init_decl_processing): Don't call
5224 init_resource_processing.
5225 * jcf-parse.c (java_emit_static_constructor): New.
5226 (java_parse_file): Call it.
5227 * resource.c (registerResource_libfunc): Remove.
5228 (init_resource_processing): Remove.
5229 (write_resource_constructor): Take list_p parameter. Fill it in
5230 with _Jv_RegisterResource calls.
5231 * java-tree.h: Update prototypes.
5233 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5236 * class.c (layout_class_method): Do not override package-private
5237 method if its in a different package.
5238 (split_qualified_name): Move here from parse.y. Rename from
5239 breakdown_qualified. Add comment.
5240 (in_same_package): Move here from parse.y. Add comment.
5241 * java-tree.h (break_down_qualified, in_same_package): Declare.
5242 (in_same_package): Likewise.
5243 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5246 2004-06-29 Andrew Haley <aph@redhat.com>
5248 * except.c (expand_start_java_handler): Push a new binding level.
5249 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5250 register_exception_range() to register where we'll do it.
5251 (expand_end_java_handler): Remove old bogus code. Replace with
5252 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5253 the top of the expression we're curently building.
5254 (maybe_end_try): Delete.
5255 * decl.c (binding_level.exception_range): New field.
5256 (clear_binding_level): Add field exception_range. Reformat.
5257 (poplevel): Call expand_end_java_handler().
5258 (poplevel): Call java_add_stmt only if functionbody is false.
5259 (maybe_poplevels): Don't call maybe_end_try() from here.
5260 (end_java_method): Clear no longer used trees in function decl.
5261 (register_exception_range): New function.
5262 * java-tree.h (register_exception_range, struct eh_range): Declare.
5264 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5266 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5268 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5271 * expr.c (class_has_finalize_method): Fix method name indentation.
5272 (expand_java_call): Remove K&R style parameter declaration.
5273 (expand_invoke): Fix statement indentation.
5274 (expand_java_field_op): Likewise.
5275 * parse-scan.y: Fix typo.
5276 (reset_report): Fix method name indentation.
5277 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5279 * verify.c (verify_jvm_instructions): Document parameters, insert
5281 * lang.c (lang_init_source): Fix method name indentation.
5282 * class.c (common_enclosing_context_p): Likewise.
5283 (emit_symbol_table): Fix parameter list indentation.
5284 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5285 parameter declaration.
5286 * constants.c: Fix copyright notice indentation.
5287 * typeck.c (find_method_in_superclasses): Fix parameter list
5289 (find_method_in_interfaces): Likewise.
5290 * zextract.c (makelong): Fix method name indentation.
5292 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5295 * parse.y (create_interface): Set correct access modifiers for
5297 * jcf-write.c (get_classfile_modifiers): New function.
5298 (generate_classfile): Use get_classfile_modifiers, not
5301 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5303 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5304 dependency to current parser context, not NULL_TREE, for top-level
5306 (jdep_resolve_class): Enable member access check for all inner
5309 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5311 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5314 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5317 * expr.c (expand_java_field_op): Ensure that target class for static
5318 field access has been loaded.
5320 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5321 Ranjit Mathew <rmathew@hotmail.com>
5323 PR java/1207, java/16178
5324 * jcf-parse.c (load_class): Return immediately if passed a type decl
5325 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5326 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5327 before calling load_class.
5328 (qualify_and_find): Likewise.
5329 (find_in_imports_on_demand): Likewise.
5330 (find_applicable_accessible_methods_list): Likewise.
5332 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5334 * parse.y (java_layout_seen_class_methods): Don't call load_class
5335 on class defined by source parser.
5337 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5339 * parse.y (set_nested_class_simple_name_value): Removed.
5340 (java_complete_expand_class): Remove calls to
5341 set_nested_class_simple_name_value.
5343 2004-06-22 Andrew Haley <aph@redhat.com>
5344 Ranjit Mathew <rmathew@hotmail.com>
5346 Fixes PR java/16113.
5347 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5349 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5351 * parse.y (create_class): Correct diagnostic message about
5352 java.lang.Object extending anything else.
5354 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5356 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5357 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5358 * constants.c (build_ref_from_constant_pool): Likewise.
5359 * expr.c (build_java_array_length_access): Likewise.
5360 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5361 (invoke_build_dtable, build_invokevirtual): Likewise.
5362 (build_invokeinterface, java_expand_expr): Likewise.
5363 (emit_init_test_initialization): Likewise.
5364 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5365 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5367 2004-06-21 Andrew Haley <aph@redhat.com>
5369 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5372 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5374 * jcf.h (struct JCF): Change java_source, right_zip and finished
5376 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5377 byte_swap and use_fallback to unsigned int.
5378 * parse.h (struct _jdep): Change flag0 to unsigned int.
5380 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5383 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5384 before trying to lay out its methods.
5385 * jcf-parse.c (read_class): Track parsed files using canonical paths
5386 obtained via lrealpath from libiberty.
5387 (java_parse_file): Likewise.
5388 (parse_source_file_1): Rename formal parameter to reflect its
5389 modified purpose. Minor formatting fix.
5391 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5393 * class.c (emit_register_classes): Make the function uninlinable,
5394 do not set current_function_cannot_inline.
5395 * resource.c (write_resource_constructor): Do not reset
5396 flag_inline_functions around rest_of_compilation.
5398 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5401 * expr.c (java_truthvalue_conversion): Handle
5402 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5403 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5404 i.e. return the expression.
5406 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5408 * gjavah.c: Include version.h
5410 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5412 * jcf-write.c (generate_bytecode_conditional): Correct handling
5413 of unordered conditionals. Add comment.
5415 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5416 Per Bothner <per@bothner.com>
5418 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5419 local variable was initialised upon declaration.
5420 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5421 variable was final and initialised upon declaration.
5422 * check-init.c (check_final_reassigned): Give error only if a blank
5423 final is not definitely unassigned or if an initialised final is
5425 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5426 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5427 (check_init): Perform initialised-variable-removing-optimisation
5428 only on non-final local variables.
5430 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5432 * jcf-write.c (generate_bytecode_conditional): Handle binops
5433 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5435 (generate_bytecode_insns): Likewise.
5437 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5439 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5440 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5442 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5444 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5445 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5447 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5449 * decl.c (struct binding_level): Add GTY marker. Compile
5450 binding_depth unconditionally.
5451 (current_binding_level, free_binding_level, global_binding_level):
5453 (clear_binding_level): Unconditionally set binding_depth.
5454 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5456 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5458 * lex.c (java_new_lexer): Set 'encoding'.
5459 (java_read_char): Improve error message for unrecognized characters.
5460 * lex.h (struct java_lexer): New field 'encoding'.
5462 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5464 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5466 2004-05-21 Mark Wielaard <mark@klomp.org>
5468 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5471 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5473 * typeck.c: Remove non-printable character 160.
5475 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5477 * check-init.c: Correct minor typos.
5479 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5481 * Make-lang.in, expr.c, java-gimplify.c: Rename
5482 tree-simple.[ch] to tree-gimple.[ch].
5484 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5486 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5488 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5490 Merge from tree-ssa-20020619-branch. See
5491 ChangeLog.tree-ssa for details.
5493 * Make-lang.in, builtins.c, check-init.c, class.c,
5494 constants.c, decl.c, except.c, expr.c, java-except.h,
5495 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5496 lang.c, lang.opt, parse.y, resource.c: Merged.
5497 * java-gimplify.c: New file.
5499 2004-05-10 Andrew Haley <aph@redhat.com>
5501 * parse.y (create_class): Set TYPE_VFIELD.
5502 * decl.c (java_init_decl_processing): Likewise.
5504 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5505 * class.c (make_method_value): Replace DECL_VINDEX with call to
5507 (get_dispatch_vector): Likewise.
5508 (layout_class_method): Likewise.
5509 Replace set of DECL_VINDEX with call to set_method_index().
5510 (set_method_index): New function.
5511 (get_method_index): New function.
5512 * java-tree.h (set_method_index): New function decl.
5513 (get_method_index): New function decl.
5515 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5517 * parse.y (check_pkg_class_access): Add new argument
5518 and use it when cl is NULL to call lookup_cl on it.
5519 (parser_check_super_interface): Do not call lookup_cl.
5520 Pass this_decl to check_pkg_class_access and NULL
5521 instead of lookup_cl.
5522 (parser_check_super): Update for change in
5523 check_pkg_class_access.
5524 (do_resolve_class): Likewise.
5525 (process_imports): Likewise.
5526 (find_in_imports_on_demand): Likewise.
5527 (resolve_qualified_expression_name): Likewise.
5529 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5531 Fixes PR java/9685, PR java/15073
5532 * parse.y (accessibility_string): New method.
5533 (not_accessible_field_error): Use accessibility_string()
5534 instead of java_accstring_lookup().
5535 (resolve_qualified_expression_name): Check with
5536 check_pkg_class_access() before allowing access using
5539 Use check_pkg_class_access() instead of not_accessible_p()
5540 for unqualified types.
5541 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5542 REFERENCE for package-private access checking.
5543 (patch_method_invocation): Use accessibility_string() instead
5544 of java_accstring_lookup().
5546 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5549 * gjavah.c (struct method_name): Add member is_native.
5550 (overloaded_jni_method_exists_p): Match candidate method only if
5552 (print_method_info): Initialise is_native flag from the method's
5555 2004-04-30 Roger Sayle <roger@eyesopen.com>
5557 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5558 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5560 2004-04-22 Roger Sayle <roger@eyesopen.com>
5562 * resource.c (write_resource_constructor): Guard call to possibly
5563 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5565 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5567 * class.c (make_class_data): Add new field aux_info.
5568 * decl.c (java_init_decl_processing): Push type and decl for
5571 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5573 * expr.c (expand_java_NEW): Don't use size argument for
5574 _Jv_AllocObject calls.
5575 * parse.y (patch_invoke): Likewise.
5577 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5579 * expr.c (build_invokeinterface): Remove unused variables to
5582 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5584 * class.c (get_interface_method_index): New function. Return dispatch
5585 index for interface method.
5586 (make_method_value): For interface methods, set index field to
5587 iface dispatch index, not DECL_VINDEX.
5588 * expr.c (build_invokeinterface): Use get_interface_method_index.
5590 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5592 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5594 2004-03-31 Andrew Haley <aph@redhat.com>
5597 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5599 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5601 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5602 form of GTY markers.
5604 2004-03-25 Marcus Meissner <meissner@suse.de>
5607 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5609 2004-03-23 Tom Tromey <tromey@redhat.com>
5612 * jcf-write.c (make_class_file_name): Don't report if mkdir
5615 2004-03-23 Tom Tromey <tromey@redhat.com>
5617 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5619 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5621 * class.c, gjavah.c, lang.c: Fix comment typos.
5622 * gcj.texi: Fix typos.
5624 2004-03-19 Per Bothner <per@bothner.com>
5626 * gcj.texi (Code Generation): Document new flags and assert defaults.
5628 * class.c (assume_compiled_node_struct): Rename type to
5629 class_flag_node_struct, as it is now also used for enable_assertions.
5630 Rename assume_compiled_node typedef. Rename excludep field to value.
5631 (find_assume_compiled_node): Rename function to find_class_flag_node.
5632 Minor optimization - avoid needless strlen.
5633 (add_assume_compiled): Some tweaking and optimization.
5634 Rename and generalize to add_class_flag takem an extra parameter.
5635 (add_assume_compled): New just calls add_class_flag.
5636 (add_enable_assert, enable_assertions): New functions.
5637 (enable_assert_tree): New static.
5638 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5639 * lang.opt (fenable-assertions, fenable-assertions=,
5640 fdisable-assertions, fdisable-assertions=): New options.
5641 * lang.c (java_handle_option): Handle new options.
5642 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5643 class in an interface - create helper class nested in outer interface.
5644 (build_assertion): Short-circuit if enable_assertions is false.
5646 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5648 * java-tree.h: Changes throughout to add checking to macros
5649 and numerous whitespace changes.
5650 (VAR_OR_FIELD_CHECK): New macro.
5651 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5652 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5654 2004-03-16 Per Bothner <per@bothner.com>
5656 * jcf-jump.c (options): New --print-constants option.
5657 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5659 * jcf-dump.c (flag_print_constant_pool): Default to off.
5660 (print_constant_terse_with_index): New helper function.
5661 (various places): Check flag_print_constant_pool where missing.
5662 (main): If verbose set flag_print_constant_pool.
5663 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5665 2004-03-15 Andrew Haley <aph@redhat.com>
5668 * parse.y (java_complete_lhs): Check that final variable has an
5671 2004-03-12 Andrew Haley <aph@redhat.com>
5674 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5677 2004-02-29 Roger Sayle <roger@eyesopen.com>
5679 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5682 2004-02-27 Per Bothner <per@bothner.com>
5684 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5685 suggestion: Use build_incomplete_class_ref.
5686 This fixes PR java/13508, java/11714.
5688 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5690 * java/parse.h: Update copyright.
5692 2004-02-26 Andrew Haley <aph@redhat.com>
5695 * parse.y (check_interface_throws_clauses): Check for
5696 !METHOD_INVISIBLE (iface_method).
5697 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5698 well as CLASS_ABSTRACT.
5700 2004-02-25 Per Bothner <per@bothner.com>
5702 * parse.y (build_assertion): If we're in an inner class, create the
5703 class$ helper routine in the outer class.
5705 2004-02-19 Richard Henderson <rth@redhat.com>
5707 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5709 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5711 * Make-lang.in (java.install-man): Add extra dependencies.
5713 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5715 * Make-lang.in: Install man pages under the same names
5716 (possibly transformed) as the program they document.
5718 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5720 * gjavah.c: Include "intl.h".
5721 (error): New function.
5722 (main): Call gcc_init_libintl.
5723 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5724 print_stub_or_jni, process_file, main): Use error rather than
5726 (print_method_info, usage, help, version, main): Mark strings for
5727 translation with _. Avoid splitting up sentences. Send
5728 information messages to stdout.
5729 * jcf-dump.c: Include "intl.h".
5730 (main): Call gcc_init_libintl.
5731 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5732 Mark error, usage and version messages for translation with _.
5733 Avoid splitting up sentences.
5734 * jv-scan.c: Include "intl.h".
5735 (fatal_error, warning): Change parameter s to msgid. Translate
5737 (main): Call gcc_init_libintl.
5738 (usage, help, version): Mark error, usage and version messages for
5739 translation with _. Avoid splitting up sentences.
5740 * jvgenmain.c: Include "intl.h".
5741 (main): Call gcc_init_libintl.
5742 (usage, main): Mark error messages for translation with _.
5743 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5744 JVGENMAIN_OBJS): Add intl.o.
5745 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5746 java/jvgenmain.o): Update dependencies.
5748 2004-02-08 Per Bothner <per@bothner.com>
5750 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5751 class don't use not_accessible_field_error, which can get confused.
5753 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5755 Make-lang.in (po-generated): Delete.
5757 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5759 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5761 * decl.c: Include target.h.
5762 (start_java_method): Replace PROMOTE_PROTOTYPES with
5763 targetm.calls.promote_prototypes.
5764 * expr.c: Include target.h.
5765 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5766 targetm.calls.promote_prototypes.
5767 * parse.y: Include target.h.
5768 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5769 with targetm.calls.promote_prototypes.
5771 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5773 * typeck.c: Update copyright.
5775 2004-02-02 Tom Tromey <tromey@redhat.com>
5777 * decl.c (java_init_decl_processing): Remove duplicate
5780 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5782 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5784 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5786 * expr.c (build_field_ref): Move variable
5789 2004-01-28 Andrew Haley <aph@redhat.com>
5791 * expr.c (build_field_ref): Widen field offset.
5793 2004-01-27 Andrew Haley <aph@redhat.com>
5796 * parse.y (check_interface_throws_clauses): Make sure class_decl
5799 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5802 * parse.y (patch_assignment): Don't modify lhs_type for
5803 reference assignments.
5805 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5807 * Make-lang.in: Replace $(docdir) with doc.
5808 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5809 (java.install-man): Revamp rule.
5811 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5813 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5814 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5815 instead of deferred backquote.
5817 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5819 * typeck.c (find_method_in_interfaces): Move variable
5822 2004-01-16 Andrew Haley <aph@redhat.com>
5825 * typeck.c (shallow_find_method): New.
5826 (find_method_in_superclasses): New.
5827 (find_method_in_interfaces): New.
5828 (lookup_do): Rewrite.
5829 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5831 * jcf-parse.c (read_class): Save and restore output_class.
5832 * decl.c (java_expand_body): Set output_class from fndecl.
5834 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5836 * class.c (gen_indirect_dispatch_tables): Fix string length
5839 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5841 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5842 (java.srcextra): Copy above back to source directory if requested.
5843 (po-generated): Delete reference to $(parsedir).
5844 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5847 2004-01-14 Jan Hubicka <jh@suse.cz>
5849 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5852 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5854 * java-tree.h (java_expand_expr): Change prototype.
5855 * expr.c (java_expand_expr): Add alt_rtl parameter.
5857 2004-01-09 Andrew Haley <aph@redhat.com>
5860 * parse.y (java_fix_constructors): Set output_class.
5861 (java_reorder_fields): Likewise.
5862 (java_layout_classes): Likewise.
5863 (java_expand_classes): Generate indirect dispatch tables.
5864 (java_expand_classes): Set output_class.
5865 (java_finish_classes): Likewise.
5866 * lang.c (java_init): Turn on always_initialize_class_p if we're
5867 using indirect dis[atch.
5868 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5869 (java_get_callee_fndecl): Use class local atable.
5871 (always_initialize_class_p): Decl moved to java-tree.h.
5872 (HANDLE_CLASS_INFO): Set output_class.
5873 (read_class): Likewise.
5874 (parse_class_file): Call gen_indirect_dispatch_tables.
5875 (parse_zip_file_entries): Set output_class.
5876 (java_parse_file): Set output_class. Don't emit symbol tables.
5877 * java-tree.h (output_class): New.
5878 Remove global declarations for otable, atable, and ctable.
5879 (always_initialize_class_p): moved here from decl.c.
5881 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5882 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5883 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5884 (struct lang_type): Add otable_methods, otable_decl,
5885 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5886 ctable_decl, catch_classes, type_to_runtime_map.
5887 * expr.c (build_field_ref): Make otable, atable, and ctable class
5888 local rather than global.
5889 (build_known_method_ref): Likewise.
5890 (build_invokeinterface): Likewise.
5891 (java_expand_expr): Pass runtime type (rather than actual type) to
5893 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5894 this class. Look up each class in that map to delete duplicates.
5895 (expand_end_java_handler): Pass runtime type (rather than actual
5896 type) to expand_start_catch.
5897 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5899 (java_init_decl_processing): Rearrange things. Remove global
5900 declarations of otable, atable, and ctable.
5901 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5902 (java_expand_body): Set output_class.
5903 * constants.c (build_constant_data_ref): Use output_class, not
5905 (alloc_name_constant): Likewise.
5906 * class.c (gen_indirect_dispatch_tables): New.
5907 (build_class_ref): Generate hard reference to superclass, even if
5908 using indirect dispatch.
5909 (build_static_field_ref): Use class local atable.
5910 (make_class_data): Generate hard reference to superclass, even if
5911 using indirect dispatch.
5912 Generate symbolic references to interfaces when using indirect
5914 (make_class_data): Emit otable, atable, and ctable.
5915 Make otable, atable, and ctable class local rather than global.
5916 (emit_catch_table): Make otable, atable, and ctable class local
5919 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5921 * parse.y (catch_clause_parameter): Fix typo.
5924 * parse.y: (catch_clause_parameter): Return early if $3, aka
5925 formal_parameter, is null.
5927 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5929 * class.c: Remove uses of "register" specifier in
5930 declarations of arguments and local variables.
5933 * gjavah.c: Likewise.
5934 * jcf-dump.c: Likewise.
5935 * jcf-io.c: Likewise.
5936 * jcf-parse.c: Likewise.
5937 * jcf-write.c: Likewise.
5938 * keyword.h: Likewise.
5939 * parse.y: Likewise.
5940 * typeck.c: Likewise.
5941 * verify.c: Likewise.
5943 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5945 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5946 (java.install_common, java.install-man): Adjust for above.
5947 (java.uninstall): Likewise.
5949 2003-12-03 Michael Koch <konqueror@gmx.de>
5951 * class.c (make_class_data):
5952 Push field value to 'hack_signers' instead of 'signers'.
5953 * decl.c (java_init_decl_processing):
5954 Push field 'hack_signers' instead of 'signers'.
5956 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5958 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5961 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5964 * parse.y (qualify_ambiguous_name): Remove lots of broken
5965 field access processing - there's no need to do that here,
5966 because we have resolve_field_access. Remove
5967 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5968 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5971 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5974 * parse.y (java_complete_lhs): Save location prior to patching
5977 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5980 * resource.c (write_resource_constructor): Append
5981 "_resource" to constructor identifier name.
5983 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5986 * constants.c (cpool_for_class): New function.
5987 (outgoing_cpool): Remove global variable.
5988 (alloc_name_constant): Use cpool_for_class.
5989 (build_constants_constructor): Likewise.
5990 * decl.c (java_expand_body): Set current_class.
5991 * java-tree.h (outgoing_cpool) Remove declaration.
5992 (init_outgoing_cpool): Likewise.
5993 * jcf-parse.c (init_outgoing_cpool): Remove function.
5994 (parse_class_file): Don't call init_outgoing_cpool.
5995 * parse.y (java_complete_expand_methods): Don't call
5996 init_outgoing_cpool. Don't save outgoing_cpool.
5997 (java_expand_classes): Don't restore outgoing_cpool.
5998 (java_finish_classes): Likewise.
6000 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6002 * Make-lang.in: (java.install-common) Add
6003 symlink for $(target_noncanonical)-gcjh for
6006 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6008 * Make-lang.in (java.extraclean): Delete.
6010 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6012 * Make-lang.in (check-java): Add.
6014 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6017 * except.c (prepare_eh_table_type): Allocate variable-sized
6018 buffer `buf' with alloca.
6020 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6024 decl.c (java_init_decl_processing): Don't initialize
6025 class_not_found_type_node, no_class_def_found_type_node.
6027 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6028 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6029 (class_not_found_type_node, no_class_def_found_type_node):
6032 parse.y (build_dot_class_method_invocation): Add this_class
6033 argument. Qualify method invocations to a different class.
6034 (create_new_parser_context): Initialize saved_data_ctx to 0.
6035 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6036 (build_dot_class_method): Don't load classes. Register
6038 (build_incomplete_class_ref): Special cases for interfaces
6039 and inner classes. Move build_dot_class_method call to here...
6040 (patch_incomplete_class_ref): ...from here. Pass current_class
6041 to build_dot_class_method_invocation.
6042 (build_assertion): Pass class_type to
6043 build_dot_class_method_invocation.
6044 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6046 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6049 * java-tree.h (BLOCK_EMPTY_P): Define.
6050 * parse.y (java_complete_lhs): Check for empty blocks
6051 in TRY_FINALLY_EXPR case.
6053 2003-11-17 Andrew Haley <aph@redhat.com>
6055 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6056 (struct lang_decl_var:freed): New variable.
6057 * decl.c (poplevel): Mark local vars that have gone out of scope.
6058 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6061 2003-11-16 Jason Merrill <jason@redhat.com>
6063 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6064 and TAGS files that include them for each front end.
6066 2003-11-15 Tom Tromey <tromey@redhat.com>
6068 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6070 2003-11-12 Jason Merrill <jason@redhat.com>
6072 PR optimization/12547
6073 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6074 BLOCK_EXPR_BODY directly.
6076 2003-11-12 Andrew Haley <aph@redhat.com>
6079 * parse.y (fold_constant_for_init): Check that we really do have a
6083 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6084 init_test_decls being inlined.
6087 * parse.y (do_resolve_class): Check return value from
6088 breakdown_qualified().
6090 2003-11-11 Tom Tromey <tromey@redhat.com>
6093 * parse.y (merge_string_cste): Handle case where we have a
6094 pointer that happens to be zero, not null_pointer_node.
6096 2003-11-10 Tom Tromey <tromey@redhat.com>
6098 * jcf-parse.c (classify_zip_file): Correctly compare
6099 filename_length against length of manifest file's name.
6101 2003-11-08 Tom Tromey <tromey@redhat.com>
6104 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6106 2003-11-06 Andrew Haley <aph@redhat.com>
6108 * expr.c (java_stack_swap): Make sure destination stack slots are
6109 of the correct type.
6111 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6113 * Make-lang.in (dvi): Move targets to $(docobjdir).
6114 (gcj.dvi): Simplify rule and adjust target.
6115 (gcj.info): Simplify rule.
6116 (gcj.pod): New intermediate rule.
6117 (gcjh.pod): Likewise.
6118 (jv-scan.pod): Likewise.
6119 (jcf-dump.pod): Likewise.
6120 (gij.pod): Likewise.
6121 (jv-convert.pod): Likewise.
6122 (rmic.pod): Likewise.
6123 (rmiregistry.pod): Likewise.
6126 (jv-scan.1): Delete.
6127 (jcf-dump.1): Delete.
6129 (jv-convert.1): Delete.
6131 (rmiregistry.1): Delete.
6133 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6135 Fixes PR java/12866.
6136 * parse.y (resolve_qualified_expression_name): Move test
6137 for outer field access methods from here...
6138 (check_thrown_exceptions) ...to here.
6140 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6142 * .cvsignore: Delete.
6144 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6146 * verify.c (verify_jvm_instructions): Don't warn about legal
6147 eh binding regions generated for example by jdk 1.4.1.
6149 2003-10-24 David S. Miller <davem@redhat.com>
6151 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6153 2003-10-22 Andrew Haley <aph@redhat.com>
6155 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6156 (java_get_callee_fndecl): New.
6158 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6160 * java-tree.h (ctable_decl): New.
6161 (catch_classes): New.
6162 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6164 * decl.c (java_init_decl_processing): Add catch_class_type.
6166 Add catch_classes field.
6168 * class.c (build_indirect_class_ref): Break out from
6170 (make_field_value): Check flag_indirect_dispatch.
6171 (make_class_data): Ditto.
6172 Tidy uses of PUSH_FIELD_VALUE.
6173 Add field catch_classes.
6174 (make_catch_class_record): New.
6176 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6178 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6180 * jcf-write.c: Follow spelling conventions.
6181 * parse.y: Likewise.
6183 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6185 * ChangeLog: Fix typos.
6186 * expr.c: Fix comment typos.
6187 * jcf-write.c: Likewise.
6190 * mangle.c: Likewise.
6191 * parse-scan.y: Likewise.
6192 * parse.y: Likewise.
6194 2003-10-22 Tom Tromey <tromey@redhat.com>
6196 * expr.c (expand_byte_code): Only warn about dead bytecode when
6197 extra_warnings is set.
6199 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6201 Fix for PR java/12586.
6202 * mangle.c (find_compression_record_match): Don't iterate through
6203 package namespace elements unless they all match compression_table
6206 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6208 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6209 (generate-manpages): Likewise.
6210 (java.maintainer-clean): Likewise.
6211 (gcj.info): Likewise.
6214 (jv-scan.1): Likewise.
6215 (jcf-dump.1): Likewise.
6217 (jv-convert.1): Likewise.
6219 (rmiregistry.1): Likewise.
6220 (java.install-man): Likewise.
6221 (parse-scan.o): Move and define complete compile line.
6222 (parse.o): Likewise.
6223 (jcf-tree-inline.o): Move.
6225 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6227 * Make-lang.in (info): Update dependencies.
6228 (java.install-info): Remove.
6229 ($(srcdir)/java/gcj.info): Replace with ...
6230 ($(docobjdir)/gcj.info): ... this.
6232 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6234 * Make-lang.in: Replace uses of $(target_alias) with
6235 $(target_noncanonical).
6237 2003-10-09 Tom Tromey <tromey@redhat.com>
6239 * decl.c (java_init_decl_processing): Declare signers field.
6240 * class.c (make_class_data): Set signers field.
6242 2003-10-09 Jason Merrill <jason@redhat.com>
6244 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6245 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6248 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6250 * Make-lang.in (java.info): Replace with ...
6252 (java.dvi): Replace with ...
6254 (java.generated-manpages): Replace with ...
6256 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6258 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6260 2003-10-01 Andrew Haley <aph@redhat.com>
6262 * jcf-parse.c (java_parse_file): Write otable and atable.
6263 * java-tree.h (atable_methods): New.
6265 (atable_syms_decl): New.
6266 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6267 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6268 (symbol_*type): Rename method_symbol* to symbol*type.
6269 (emit_offset_symbol_table): Delete.
6270 (emit_symbol_table): New.
6271 (get_symbol_table_index): New.
6273 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6274 (build_known_method_ref): Likewise.
6275 (get_symbol_table_index): Rename from get_offset_table_index.
6276 Parameterize to allow re-use by differing types of symbol table.
6277 (build_invokevirtual): Pass table to get_offset_table_index.
6278 * decl.c (java_init_decl_processing): Push types and decls for
6279 atable and atable_syyms.
6280 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6281 (make_class_data): Add new fields atable and atable_syms.
6282 (emit_symbol_table): Rename from emit_offset_symbol_table.
6283 Parameterize to allow re-use by different types of symbol table.
6284 (build_symbol_entry): Renamed from build_method_symbols_entry.
6286 2003-09-30 Roger Sayle <roger@eyesopen.com>
6288 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6289 semantics for SAVE_EXPR, by caching the result in a temporary.
6291 2003-09-28 Richard Henderson <rth@redhat.com>
6293 * check-init.c (check_init): Save and restore input_location
6294 instead of file and line separately.
6295 * decl.c (java_expand_body): Likewise.
6296 * jcf-write.c (generate_bytecode_insns): Likewise.
6297 * parse.y (safe_layout_class): Likewise.
6298 * jcf-parse.c (read_class, parse_class_file): Likewise.
6299 (java_parse_file): Use %H for warning locator.
6301 2003-09-28 Roger Sayle <roger@eyesopen.com>
6303 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6304 with void-type branches instead of using a COMPOUND_EXPR.
6306 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6308 * decl.c (java_optimize_inline, dump_function): Remove.
6309 * java-tree.h (java_optimize_inline): Remove declaration.
6310 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6311 * parse.y (source_end_java_method, java_expand_classes):
6312 Likewise. Remove dead code.
6314 2003-09-27 Roger Sayle <roger@eyesopen.com>
6316 * lang.c (java_init_options): Set flag_evaluation_order.
6317 * expr.c (force_evaluation_order): Don't attempt to force
6318 evaluation order of binary operations using save_expr.
6319 * parse.y (java_complete_lhs): No longer need to call
6320 force_evaluation_order when constructing binary operators.
6322 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6323 Bryce McKinlay <bryce@mckinlay.net.nz>
6326 * parse.y (not_accessible_field_error): New function.
6327 (resolve_expression_name): Check field access permissions.
6328 (resolve_qualified_expression_name): Use
6329 not_accessible_field_error.
6330 (resolve_qualified_expression_name): Likewise.
6332 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6334 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6336 2003-09-23 Roger Sayle <roger@eyesopen.com>
6338 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6339 with equal operands without side-effects.
6341 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6343 * decl.c (java_init_decl_processing): Don't emit otable decls
6344 if flag_indirect_dispatch is not set.
6346 2003-09-21 Richard Henderson <rth@redhat.com>
6348 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6351 2003-09-21 Richard Henderson <rth@redhat.com>
6353 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6354 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6356 2003-09-20 Richard Henderson <rth@redhat.com>
6358 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6360 2003-09-18 Roger Sayle <roger@eyesopen.com>
6362 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6363 * check-init.c (check_init): Likewise.
6365 2003-09-18 Roger Sayle <roger@eyesopen.com>
6367 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6369 2003-09-16 Andrew Haley <aph@redhat.com>
6371 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6373 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6376 * mangle.c (find_compression_record_match): Skip
6377 over a "6JArray" (the array template mangled string)
6379 (mangle_array_type): Correct minor typo.
6380 (atms): Move definition to the beginning.
6382 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6384 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6385 out. Fix for PR java/12254.
6387 2003-09-11 Richard Henderson <rth@redhat.com>
6389 * parse.y (source_end_java_method): Update for new
6390 cgraph_finalize_function argument.
6392 2003-09-09 Richard Henderson <rth@redhat.com>
6394 * parse.y (source_end_java_method): Update call to
6395 cgraph_finalize_function.
6397 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6399 * decl.c (java_expand_body): New function.
6400 * expr.c (build_class_init): Set DECL_IGNORED_P.
6401 * java-tree.h (start_complete_expand_method,
6402 java_expand_body): Declare.
6403 * jcf-parse.c (cgraph.h): Include.
6404 (java_parse_file): Handle flag_unit_at_a_time.
6405 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6406 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6407 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6408 (java_start_inlining): New function.
6409 * parse.h (java_finish_classes): Declare.
6410 * parse.y: Include cgraph.h.
6411 (block): Don't special-case empty block production.
6412 (craft_constructor): Set DECL_INLINE.
6413 (source_end_java_method): Handle flag_unit_at_a_time.
6414 Replace inline code with call to java_expand_body.
6415 (start_complete_expand_method): Remove static modifier.
6416 (java_expand_method_bodies): Patch function tree for
6417 class initialization and/or synchronization as needed.
6418 Don't begin RTL expansion yet.
6419 (java_expand_classes): Check flag_unit_at_a_time before
6420 calling finish_class.
6421 (java_finish_classes): New function.
6422 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6423 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6424 (emit_test_initialization): Set DECL_IGNORED_P.
6426 2003-09-03 Roger Sayle <roger@eyesopen.com>
6428 * builtins.c (enum builtin_type): Delete unused enumeration.
6429 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6431 2003-08-28 Tom Tromey <tromey@redhat.com>
6433 * gcj.texi (Extensions): Document gcjlib URLs.
6435 2003-08-20 Tom Tromey <tromey@redhat.com>
6437 * gcj.texi (Extensions): Added xref.
6438 (libgcj Runtime Properties): Document
6439 gnu.gcj.runtime.VMClassLoader.library_control.
6441 2003-08-20 Andrew Haley <aph@redhat.com>
6443 * except.c (prepare_eh_table_type): Use new encoding for exception
6444 handlers when using -fno-assume-compiled.
6446 2003-08-13 Tom Tromey <tromey@redhat.com>
6448 * gcj.texi (Invoking gij): Document -X and -?.
6450 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6452 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6453 GCJH_OBJS, JCFDUMP_OBJS
6454 * win32-host.c: Removed the unnecessary and broken dependency
6457 2003-08-11 Tom Tromey <tromey@redhat.com>
6459 * parse.y (java_check_regular_methods): Typo fixes. Call
6460 check_interface_throws_clauses. Use
6461 check_concrete_throws_clauses.
6462 (check_interface_throws_clauses): New function.
6463 (check_concrete_throws_clauses): New function.
6464 (hack_is_accessible_p): New function.
6465 (find_most_specific_methods_list): Added FIXME.
6466 * typeck.c (lookup_do): Use `flags' argument to decide what to
6468 (lookup_argument_method_generic): New function.
6469 (lookup_argument_method2): Removed.
6470 * jcf.h (ACC_INVISIBLE): New define.
6471 * jcf-write.c (generate_classfile): Skip invisible methods.
6472 * class.c (add_miranda_methods): New function.
6473 (layout_class_methods): Use it.
6474 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6475 * java-tree.h (METHOD_INVISIBLE): New define.
6476 (lang_decl_func) [invisible]: New field.
6477 (lookup_argument_method_generic): Declare.
6478 (SEARCH_INTERFACE): New define.
6479 (SEARCH_SUPER): Likewise.
6480 (SEARCH_ONLY_INTERFACE): Likewise.
6481 (SEARCH_VISIBLE): Likewise.
6482 (lookup_argument_method2): Removed declaration.
6484 2003-08-05 Tom Tromey <tromey@redhat.com>
6486 Fix for PR java/11600:
6487 * parse.y (java_complete_lhs): See whether we're calling a method
6489 (check_thrown_exceptions): Added `is_array_call' argument;
6490 fixed `clone' checking; updated all callers.
6492 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6494 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6496 2003-08-03 Tom Tromey <tromey@redhat.com>
6498 * java-tree.h (METHOD_TRANSIENT): Removed.
6499 * decl.c (pushdecl): Removed some dead code.
6500 * class.c (get_access_flags_from_decl): Can't have transient
6502 (add_method_1): Can't have a transient method.
6504 2003-07-28 Andreas Jaeger <aj@suse.de>
6506 * jvspec.c: Convert to ISO C90 prototypes.
6508 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6510 * decl.c (force_poplevels): Fix warning call.
6512 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6514 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6515 (expand_java_field_op): Likewise.
6516 * class.c (layout_class_method): Likewise
6517 (emit_register_classes): Likewise.
6518 * decl.c (pushdecl): Likewise.
6519 (poplevel): Likewise.
6520 (force_poplevels): Likewise.
6521 (give_name_to_locals): Likewise.
6522 * check-init.c (check_for_initialization): Likewise.
6524 2003-07-24 Jason Merrill <jason@redhat.com>
6526 * java-tree.h: Move boolean_type_node et al to the back end.
6528 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6530 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6533 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6535 * lang.opt: Don't show -MD_ and -MDD_.
6537 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6539 * lang-options.h: Remove.
6540 * lang.opt: Add help text.
6542 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6544 * expr.c: Remove the last argument to expand_assignment().
6546 2003-07-09 Jan Hubicka <jh@suse.cz>
6548 * java-tree.h (DECL_NUM_STMTS): Rename to...
6549 (DECL_ESTIMATED_INSNS): ... this.
6550 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6551 New static functions.
6552 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6553 * parser.y (add_stmt_to_compound): Do not account statements.
6555 2003-07-08 Mark Wielaard <mark@klomp.org>
6557 * gcj.texi: CNI now expands to Compiled Native Interface.
6559 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6561 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6563 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6565 * expr.c (expand_byte_code): Adjist emit_line_note call.
6567 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6569 * lang.c (java_handle_option): Don't handle filenames.
6571 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6573 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6576 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6577 * jcf.h: Delete COMPARE_FILENAMES definition.
6579 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6581 * lang.c (java_init_options): Update prototype.
6583 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6585 * decl.c (poplevel): Adjust define_label call.
6587 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6589 * gjavah.c (flag_jni): Make non-static.
6590 * parse-scan.y (ctxp): Make non-static.
6592 * class.c (build_method_symbols_entry)
6593 * expr.c (get_offset_table_index)
6594 * jcf-parse.c (jcf_parse):
6595 Mark the definition static, matching the forward declaration.
6597 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6599 * lang.c (java_handle_option): Don't check for missing arguments.
6601 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6603 * class.c (push_class): Use a location_t to save place.
6604 (emit_register_classes): Set input_location. Adjust
6605 expand_function_end call.
6606 * resource.c (write_resource_constructor): Likewise.
6607 * decl.c (end_java_method): Adjust expand_function_end call.
6608 * parse.y (source_end_java_method): Likewise.
6610 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6612 * lang.c (java_handle_option): Likewise.
6614 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6616 * lang.c (java_handle_option): Special-casing of optional
6617 joined arguments no longer needed.
6618 * lang.opt: Update switches that take optional argument.
6620 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6622 * lang.opt: Declare Java.
6623 * lang.c (java_init_options): Update.
6625 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6627 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6629 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6631 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6632 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6633 * lang.opt: -MD and -MMD have an underscore.
6635 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6637 * class.c (emit_register_classes): Adjust init_function_start
6639 * decl.c (complete_start_java_method): Likewise.
6640 * resource.c (write_resource_constructor): Likewise.
6642 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6644 * Make-lang.in: Update to use options.c and options.h.
6645 * lang.c: Include options.h not j-options.h.
6646 (java_handle_option): Abort on unrecognized option.
6647 (java_init_options): Request Java switches.
6649 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6651 * Make-lang.in: Handle mostlyclean.
6653 2003-06-11 Tom Tromey <tromey@redhat.com>
6655 * lang.c (java_handle_option): Update dependency_tracking for
6658 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6661 2003-06-10 Andrew Haley <aph@redhat.com>
6663 * resource.c (write_resource_constructor): Use expand_expr to
6664 generate the address of the label attached to a resource.
6665 * Make-lang.in (java/resource.o): Add expr.h
6667 2003-06-10 Andrew Haley <aph@redhat.com>
6669 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6670 (java_decl_ok_for_sibcall): New.
6672 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6674 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6675 (java/j-options.c, java/j-options.h): New.
6676 * java-tree.h (resource_name, compile_resource_file,
6677 compile_resource_data): Constify.
6678 * jcf-write.c (jcf_write_base_directory): Similarly.
6679 * jcf.h (jcf_write_base_directory): Similarly.
6680 * lang.c: Include j-options.h.
6681 (cl_options_count, cl_options, string_option, java_decode_option,
6682 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6683 process_option_with_no): Remove.
6684 (resource_name): Constify.
6685 (LANG_HOOKS_HANDLE_OPTION): Override.
6686 (java_handle_option): New.
6687 (java_init): Don't call jcf_path_init.
6688 (java_init_options): Call jcf_path_init.
6690 * resource.c (compile_resource_data, compile_resource_file): Constify.
6692 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6694 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6695 (struct lang_decl_func): Add last_line field.
6696 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6697 DECL_SOURCE_LINE_LAST): Remove.
6698 * parse.y (missing_return_error, finish_method_declaration,
6699 lookup_cl, start_artificial_method_body, source_end_java_method,
6700 start_complete_expand_method): Adjust.
6702 2003-06-08 Tom Tromey <tromey@redhat.com>
6704 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6705 fno-assume-compiled.
6707 2003-06-08 Roger Sayle <roger@eyesopen.com>
6709 * builtins.c (define_builtin_type, builtin_types): Delete.
6710 (define_builtin): Rewritten to take just the built-in code,
6711 the function's name, type and fallback library function name.
6712 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6713 (initialize_builtins): Overhaul to define the GCC builtins
6714 used by gcj manually, providing the Java run-time's
6715 implementations as the fallback library function.
6717 2003-06-08 Anthony Green <green@redhat.com>
6719 * parse.y (patch_cast): Fix conversions from floating-point to
6722 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6724 * Make-lang.in: Update.
6725 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6727 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6729 * lang.c (java_init_options): Update.
6731 2003-06-05 Jan Hubicka <jh@suse.cz>
6733 * Make-lang.in: Add support for stageprofile and stagefeedback
6735 2003-05-31 Roger Sayle <roger@eyesopen.com>
6737 * lang.c (java_init_options): Prescribe wrap-around two's
6738 complement arithmetic overflow by setting flag_wrapv.
6740 2003-05-29 Roger Sayle <roger@eyesopen.com>
6742 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6743 (builtin_record): Add an additional builtin_code field to
6744 record which GCC built-in corresponds to the Java function.
6745 (java_builtins): Add new entries for atan, atan2, exp, log,
6747 (max_builtin, min_builtin, abs_builtin): Perform constant
6748 folding on the resulting tree.
6749 (java_build_function_call_expr): Likewise, perform constant
6750 folding on the resulting tree.
6751 (initialize_builtins): The NULL creators are now allowed in
6752 the java_builtins table, which is now terminated by an entry
6753 with builtin_code == END_BUILTINS.
6754 (check_for_builtin): Likewise. If the matching creator is
6755 NULL, construct the call using java_build_function_call_expr
6756 directly with the decl for the corresponding builtin_code.
6758 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6760 * win32-host.c: Normalize copyright boilerplate.
6762 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6764 * parse.y (print_int_node): Use string concatentation on
6765 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6766 function calls into one.
6768 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6770 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6771 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6772 all the affected error messages.
6774 2003-05-13 Richard Henderson <rth@redhat.com>
6776 * class.c (layout_class_method): Set DECL_EXTERNAL.
6777 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6778 * java-tree.h (java_mark_class_local): Declare.
6779 * jcf-parse.c (parse_class_file): Use it.
6780 * parse.y (java_expand_classes): Likewise.
6782 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6784 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6785 * lex.h: #include input.h.
6786 * jv-scan.c (input_filename): Remove.
6788 2003-05-02 Tom Tromey <tromey@redhat.com>
6791 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6792 (handle_inner_classes): New function.
6794 2003-05-01 Tom Tromey <tromey@redhat.com>
6797 * parse.y (finish_for_loop): Do nothing if update expression is a
6798 EXPR_WFL_NODE wrapping nothing.
6799 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6801 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6803 * lex.h (input_lineno): Remove declaration.
6804 * parse-scan.y: #include input.h.
6805 (input_filename): Remove declaration.
6806 (input_location): Add definition.
6807 (input_line): Remove definition.
6809 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6811 * lex.h (lineno): Rename to ...
6812 (input_line): ... here
6813 * parse-scan.y (lineno): Rename to ...
6814 (input_line): ... here.
6815 (reset_report): Rename lineno to input_line.
6816 * check-init.c (check_init): Likewise.
6817 * class.c (push_class): Likewise.
6818 * decl.c (complete_start_java_method, end_java_method): Likewise.
6819 * expr.c (expand_byte_code): Likewise.
6820 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6821 * jcf-write.c (generate_bytecode_insns): Likewise.
6822 * lex.c (java_init_lex, java_allocate_new_line,
6823 do_java_lex): Likewise.
6824 * parse.h (YYNOT_TWICE): Likewise.
6825 * parse.y (empty_statement, expression_statement,
6826 java_pop_parser_context, java_parser_context_save_global,
6827 yyerror, register_fields, method_header, safe_layout_class,
6828 find_in_imports_on_demand, create_artificial_method,
6829 source_end_java_method, start_complete_expand_method,
6830 build_thisn_assign, java_complete_lhs,
6831 maybe_absorb_scoping_block): Likewise.
6833 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6835 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6836 '/' when computing java source filename
6838 2003-04-13 Tom Tromey <tromey@redhat.com>
6840 * gjavah.c (print_c_decl): Indentation fix.
6842 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6844 * class.c (make_field_value, make_method_value, get_dispatch_table)
6845 (make_class_data, emit_offset_symbol_table)
6846 * constants.c (build_constants_constructor)
6847 * java-tree.h (START_RECORD_CONSTRUCTOR)
6848 * parse.y (maybe_build_array_element_wfl):
6849 Use build_constructor.
6851 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6854 * parse.y (string_convert_int_cst): Always use at least one digit
6855 in string conversion. Remove ASCII dependence.
6856 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6858 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6860 * Make-lang.in: added win32-host.c
6861 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6862 resolves to open() on non-Win32 platforms and
6863 Win32-specific jcf_open_exact_case() on Win32
6864 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6865 when trying .java and .class files
6866 * win32-host.c: added to repository. Defines
6867 Win32-specific jcf_open_exact_case()
6869 2003-04-10 Andrew Haley <aph@redhat.com>
6871 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6872 (maybe_free_localvar): Renamed from localvar_free.
6873 Add new arg, really.
6874 (generate_bytecode_insns): Set new variable, jsrs.
6875 Only free local vars if no jsr insns have been emittted.
6876 Call maybe_free_localvar, not localvar_free.
6878 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6880 * gcj.texi: Remove @ at start of file.
6882 2003-03-25 Tom Tromey <tromey@redhat.com>
6884 * parse.y (create_interface): Call CHECK_DEPRECATED.
6886 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6888 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6890 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6892 * javaop.h (jfloat, jdouble): Make them structures mirroring
6893 the bit fields of IEEE float and double respectively.
6894 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6895 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6896 (union Word, union DWord): Delete.
6897 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6899 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6900 D_NAN_MASK): Delete.
6901 (jni_print_float, jni_print_double): New. Generate
6902 hexadecimal floating constants.
6903 (print_field_info): Use jni_print_float/double.
6905 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6906 finite floating point numbers for output; special case
6909 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6911 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6912 Replace 0 and 1 with true and false in return statements.
6914 2003-03-19 Tom Tromey <tromey@redhat.com>
6916 * lex.c (do_java_lex): Renamed from java_lex.
6917 (java_lex): New function.
6920 2003-03-13 Tom Tromey <tromey@redhat.com>
6922 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6925 2003-03-04 Andrew Haley <aph@redhat.com>
6927 * gjavah.c (is_first_data_member): New global variable.
6928 (print_c_decl): If it's the first data member, align it as the
6930 (process_file): Set is_first_data_member.
6932 2003-03-11 Tom Tromey <tromey@redhat.com>
6934 * parse.y (resolve_field_access): Initialize class if field is
6935 found in another static field.
6936 * expr.c (build_class_init): Don't optimize out initialization of
6937 implemented interface.
6939 2003-03-11 Andrew Haley <aph@redhat.com>
6941 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6944 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6946 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6947 and DIR_SEPARATOR_2 for a target.
6948 Correct minor typos.
6950 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6951 and DIR_SEPARATOR_2 for a target into account.
6953 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6955 * lang.c (java_init): Update prototype, move code to java_post_options.
6956 (java_post_options): Similarly.
6958 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6960 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6961 compare file name components depending on the case-sensitivity
6962 or otherwise of the host file system.
6964 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6965 "strcmp" to compare file name components.
6966 Use IS_DIR_SEPARATOR instead of comparing directly against
6968 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6969 comparing directly against DIR_SEPARATOR.
6971 2003-03-04 Tom Tromey <tromey@redhat.com>
6973 * Make-lang.in (java.tags): New target.
6975 2003-03-01 Roger Sayle <roger@eyesopen.com>
6977 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6978 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6980 2003-03-01 Tom Tromey <tromey@redhat.com>
6982 * parse.y (jdep_resolve_class): Only check deprecation if we found
6985 2003-02-28 Tom Tromey <tromey@redhat.com>
6988 * class.c (maybe_layout_super_class): Always pass a WFL to
6990 * parse.y (do_resolve_class): Updated comment to explain
6993 2003-02-26 Tom Tromey <tromey@redhat.com>
6995 * jcf-write.c (generate_classfile): Check whether class is
6996 deprecated before writing attribute count.
6998 2003-02-25 Roger Sayle <roger@eyesopen.com>
7000 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7001 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7003 2003-02-23 Tom Tromey <tromey@redhat.com>
7005 * lang-options.h: Added -Wdeprecated.
7006 * gcj.texi (Warnings): Document -Wdeprecated.
7007 * java-tree.h (flag_deprecated): Declare.
7008 * lang.c (lang_W_options): Added deprecated.
7009 (flag_deprecated): New global.
7010 * chartables.h: Rebuilt.
7011 * gen-table.pl (process_one): Look at whitespace.
7012 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7013 * parse.h (CLEAR_DEPRECATED): New macro.
7014 (CHECK_DEPRECATED_NO_RESET): New macro.
7015 * jcf-parse.c (handle_deprecated): New function.
7016 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7017 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7018 * parse.y (resolve_type_during_patch): Check deprecation.
7019 (jdep_resolve_class): Likewise.
7020 (process_imports): Likewise.
7021 (resolve_expression_name): Likewise.
7022 (check_deprecation): Strip arrays from decl. Check
7024 (patch_method_invocation): Also check the particular constructor
7026 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7027 * jcf-write.c (append_deprecated_attribute): New function.
7028 (generate_classfile): Generate deprecated attribute when
7030 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7031 (java_lex) [case '*']: Simplify logic.
7032 (java_start_char_p): Use LETTER_MASK.
7033 (java_part_char_p): Likewise.
7034 (java_space_char_p): New function.
7036 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7038 Change base class access representation.
7039 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7040 (add_interface_do): Likewise.
7042 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7044 * decl.c (java_init_decl_processing): Change
7045 soft_lookupjnimethod_node to reflect the change in
7046 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7047 * expr.c (build_jni_stub): Calculate and pass the size
7048 on the stack of the arguments to a JNI function. Use
7049 new target macro MODIFY_JNI_METHOD_CALL to allow a
7050 target to modify the call to a JNI method.
7052 2003-02-08 Roger Sayle <roger@eyesopen.com>
7054 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7055 instead of basename to avoid compiler warnings on Tru64.
7057 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7059 * gcj.texi: Update to GFDL 1.2.
7061 2003-01-31 Andrew Haley <aph@redhat.com>
7063 * parse.y (java_expand_classes): Scan the whole class list looking
7064 for access methods that haven't yet been expanded.
7066 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7070 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7071 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7072 * jcf-parse.c: Likewise.
7074 2003-01-31 Mark Wielaard <mark@klomp.org>
7076 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7078 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7080 * class.c (make_class): Use BINFO_ELTS.
7081 (set_super_info): Likewse.
7082 (add_interface_do): Likewise.
7084 2003-01-30 Tom Tromey <tromey@redhat.com>
7086 * jcf-parse.c (read_class): Update identifier's class value if it
7087 changed during parsing.
7089 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7091 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7092 Propagate change to all other rules as required.
7093 (java/parse-scan.o): Add explicit dependency on
7094 $(parsedir)/java/parse-scan.c .
7096 2003-01-29 Tom Tromey <tromey@redhat.com>
7098 * parse.y (patch_assignment): Only transform the rhs of an
7099 assignment when compiling to native.
7101 2003-01-28 Tom Tromey <tromey@redhat.com>
7103 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7105 2003-01-28 Tom Tromey <tromey@redhat.com>
7107 * lex.c (java_lex): Don't include UEOF as part of token.
7108 (java_read_unicode): Error if \u sequence prematurely terminated.
7110 2003-01-27 Tom Tromey <tromey@redhat.com>
7112 * parse.y (java_check_regular_methods): Check for construct after
7113 checking types in throws clause.
7115 2003-01-24 Tom Tromey <tromey@redhat.com>
7117 * class.c (build_static_field_ref): Only a String or numeric field
7118 can fold to a constant.
7120 2003-01-23 Tom Tromey <tromey@redhat.com>
7122 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7123 file name in resource buffer.
7125 2003-01-23 Tom Tromey <tromey@redhat.com>
7127 * expr.c (build_known_method_ref): Use method's context to find
7130 2003-01-23 Tom Tromey <tromey@redhat.com>
7132 * constants.c (set_constant_entry): Allocated cleared memory.
7134 2003-01-22 Tom Tromey <tromey@redhat.com>
7136 * java-tree.h: Don't use PARAMS.
7137 * resource.c: Add prototypes for all functions.
7138 (write_resource_constructor): Use `const char *' to avoid
7141 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7143 * jcf-parse.c (process_zip_dir): Remove unused variable.
7145 2003-01-22 Tom Tromey <tromey@redhat.com>
7147 * expr.c (build_invokeinterface): Abort if method's context is not
7150 2003-01-22 Tom Tromey <tromey@redhat.com>
7152 * gcj.texi (Input and output files): Mention non-class entries.
7153 * decl.c (java_init_decl_processing): Call
7154 init_resource_processing.
7155 * java-tree.h (compile_resource_data, write_resource_constructor,
7156 compile_resource_file, init_resource_processing): Declare.
7157 * config-lang.in (gtfiles): Added resource.c.
7158 * Make-lang.in (gt-java-resource.h): New target.
7159 (JAVA_OBJS): Added resource.o.
7160 (java/resource.o): New target.
7161 * resource.c: New file.
7162 * class.c (compile_resource_file): Moved to resource.c.
7163 (registerResource_libfunc): Likewise.
7164 (utf8_decl_list): Mark with GTY; now static.
7165 * jcf-parse.c (classify_zip_file): New function.
7166 (parse_zip_file_entries): Use it; compile .properties files.
7167 (process_zip_dir): Use classify_zip_file and compute_class_name.
7168 Don't write class name into zip directory.
7169 (java_parse_file): Call write_resource_constructor.
7170 (compute_class_name): New function.
7171 * jcf-io.c (read_zip_member): Reindented.
7173 2003-01-21 Tom Tromey <tromey@redhat.com>
7175 * class.c (supers_all_compiled): New function.
7176 (make_class_data): Use it.
7178 2003-01-21 Tom Tromey <tromey@redhat.com>
7180 * parse.y (method_header): Native method can't be strictfp.
7181 No method can be transient or volatile.
7183 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7185 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7187 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7189 * check-init.c: Fix comment typos.
7190 * class.c: Likewise.
7191 * constants.c: Likewise.
7193 * except.c: Likewise.
7195 * java-except.h: Likewise.
7196 * java-tree.h: Likewise.
7197 * javaop.h: Likewise.
7198 * jcf-dump.c: Likewise.
7199 * jcf-io.c: Likewise.
7200 * jcf-parse.c: Likewise.
7201 * jcf-write.c: Likewise.
7203 * mangle.c: Likewise.
7204 * typeck.c: Likewise.
7205 * verify.c: Likewise.
7207 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7209 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7210 * jcf-write.c: Include "tm_p.h".
7212 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7214 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7216 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7218 * builtins.c (java_build_function_call_expr): Renamed from
7219 build_function_call_expr. All callers changed.
7221 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7222 * jcf-parse.c: Include tm_p.h.
7224 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7227 2003-01-14 Tom Tromey <tromey@redhat.com>
7229 * class.c (make_class_data): Check that super is compiled before
7230 building class reference to it.
7232 2003-01-14 Andrew Haley <aph@redhat.com>
7234 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7235 varargs function -- correct.
7237 2003-01-14 Andrew Haley <aph@redhat.com>
7239 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7241 2003-01-14 Andrew Haley <aph@redhat.com>
7243 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7244 varargs function -- correct.
7246 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7247 temporary if the RHS is a reference.
7249 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7251 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7252 * keyword.h: Regenerated.
7254 * All Files: Convert to ISO C style function definitions.
7256 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7258 * parse.y (check_pkg_class_access): ANSIfy definition.
7260 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7262 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7265 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7267 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7269 Merge from pch-branch:
7271 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7273 * Make-lang.in (java/gjavah.o): Update dependencies.
7274 * gjavah.c: Include ggc.h.
7276 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7278 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7279 (JCFDUMP_OBJS): Add ggc-none.o.
7280 (java/jcf-dump.o): Depend on GGC_H.
7281 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7282 CPool substructures.
7283 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7284 * jcf-dump.c: Include ggc.h.
7286 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7288 * jcf.h (union cpool_entry): New.
7289 (struct CPool): Use gengtype to mark. Change field 'data' to be
7291 (struct JCF): Use gengtype to mark.
7292 (CPOOL_UINT): Update for new cpool_entry type.
7293 (CPOOL_USHORT1): Likewise.
7294 (CPOOL_USHORT2): Likewise.
7295 (CPOOL_FINISH): Use GC to free cpool subfields.
7296 * parse.h (struct parser_ctxt): Mark field current_jcf.
7297 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7298 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7299 (main_jcf): Use gengtype to mark.
7300 (ggc_mark_jcf): Delete.
7301 (get_constant): Update for new cpool_entry type.
7302 (give_name_to_class): Likewise.
7303 (get_class_constant): Likewise.
7304 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7305 (java_parse_file): Use GGC to allocate struct JCF.
7306 (init_jcf_parse): Don't call ggc_add_root.
7307 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7309 * java-tree.h (current_jcf): Use gengtype to mark.
7310 (CPOOL_UTF): Update for new cpool_entry type.
7311 (outgoing_cpool): Use gengtype to mark.
7312 (struct lang_type): GC struct JCF and struct CPool.
7313 * config-lang.in (gtfiles): Add jcf.h.
7314 * constants.c (find_tree_constant): New.
7315 (set_constant_entry): Allocate cpool subfields using GGC. Update
7316 for new cpool_entry type.
7317 (find_constant1): Update for new cpool_entry type.
7318 (find_constant2): Likewise.
7319 (find_utf8_constant): Use find_tree_constant.
7320 (find_class_or_string_constant): Remove unnecessary cast to jword.
7321 Update for new cpool_entry type.
7322 (count_constant_pool_bytes): Update for new cpool_entry type.
7323 (write_constant_pool): Likewise.
7324 (alloc_name_constant): Use find_tree_constant.
7325 (build_constants_constructor): Update for new cpool_entry type.
7327 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7329 * parse.y (mark_parser_ctxt): Delete.
7330 (goal): Don't use ggc_add_root.
7331 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7332 (java_pop_parser_context): Let GC free parser_ctxt.
7333 (java_parser_context_resume): Likewise.
7334 * parse.h (struct parser_ctxt): Use gengtype to mark.
7336 (ctxp_for_generation): Likewise.
7337 * lex.h (struct java_lc_s): Mark for gengtype.
7338 (java_lexer): Rearrange for gengtype.
7339 * config-lang.in (gtfiles): Add lex.h, parse.h.
7341 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7343 * All Files: Remove PARAMS macro.
7345 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7346 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7349 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7352 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7354 * Make-lang.in (java.install-common, java.uninstall,
7355 java.install-info, java.install-man): Prepend $(DESTDIR)
7356 to destination paths in all (un)installation commands.
7357 (java.install-common): Rewrite $(LN) command to support
7358 DESTDIR with "ln" as well as with "ln -s".
7360 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7362 * java-tree.h: Protect against multiple inclusion.
7364 2003-01-07 Tom Tromey <tromey@redhat.com>
7366 * class.c (add_assume_compiled): Don't adjust parent if we're
7367 already at the root of tree.
7369 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7371 * lang.c (dump_compound_expr): Prototype.
7373 2003-01-03 Tom Tromey <tromey@redhat.com>
7375 Fix for PR java/8712:
7376 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7377 when simply checking against `null'.
7379 2003-01-03 Tom Tromey <tromey@redhat.com>
7381 * gcj.texi (Standard Properties): Document http.proxyHost and
7384 * gcj.texi (GNU Classpath Properties): Document new properties.
7386 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7388 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7389 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7390 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7392 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7394 * Make-lang.in, boehm.c, buffer.c,
7395 buffer.h, builtins.c, class.c,
7396 config-lang.in, constants.c,
7397 convert.h, decl.c, except.c,
7398 expr.c, java-except.h,
7399 java-tree.h, javaop.def,
7400 jcf-parse.c, jcf-write.c,
7401 jv-scan.c, jvgenmain.c,
7402 jvspec.c, keyword.gperf,
7403 keyword.h, lang-options.h,
7404 lang-specs.h, lang.c, lex.c,
7405 lex.h, mangle.c, mangle_name.c,
7406 parse-scan.y, parse.h, parse.y,
7407 typeck.c, verify.c, xref.c,
7408 xref.h: Replace "GNU CC" with
7409 "GCC" in the copyright header.
7411 * check-init.c, gjavah.c, javaop.h,
7412 jcf-depend.c, jcf-dump.c, jcf-io.c,
7413 jcf-path.c, jcf-reader.c, jcf.h,
7414 zextract.c, zipfile.h: These files are
7415 "part of GCC". Also say "GCC" not "GNU CC".
7417 2002-12-30 DJ Delorie <dj@redhat.com>
7419 * Make-lang.in: Protect against texi2pod/pod2man failing.
7421 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7423 * gcj.texi: Use @copying.
7425 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7427 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7428 print_cxx_classname.
7429 (print_cxx_classname): Add add_scope parameter.
7430 (print_class_decls): Do not emit a semicolon after the extern
7432 (process_file): Adjust calls to print_cxx_classname.
7434 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7436 * gcj.texi: Include Cover Texts in man page.
7438 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7440 * class.c (build_static_field_ref): Check FIELD_FINAL.
7442 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7443 instead of current_constant_pool_data_ref.
7444 * java-tree.h (current_constant_pool_data_ref): Undefine.
7445 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7446 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7447 current_constant_pool_data_ref.
7449 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7450 not build_internal_class_name.
7452 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7453 Use it when class ref isn't certain to be compiled.
7455 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7457 * gcj.texi: Include gcc-common.texi.
7458 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7459 $(srcdir)/doc/include/gcc-common.texi.
7461 2002-12-22 Anthony Green <green@redhat.com>
7463 * gcj.texi (Limitations): Add note about org.xml.sax and
7466 2002-12-20 Tom Tromey <tromey@redhat.com>
7468 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7469 where minimum case value is Integer.MIN_VALUE.
7472 2002-12-18 Andrew Haley <aph@redhat.com>
7474 * parse.y (patch_invoke): Force evaluation order when `check' is
7475 set. For PR libgcj/8945.
7477 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7479 * gcj.texi: Change version number to 3.4.
7481 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7482 Andrew Haley <aph@redhat.com>
7484 * parse.y (source_end_java_method): Remove custom encoding of line
7485 numbers for a function decl before passing it to the back end.
7487 2002-12-03 Andrew Haley <aph@redhat.com>
7489 * class.c (make_class_data): New field, "chain".
7490 * decl.c (java_init_decl_processing): Likewise.
7492 2002-12-02 Tom Tromey <tromey@redhat.com>
7495 * parse.y (do_resolve_class): Handle qualified name via
7498 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7500 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7501 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7502 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7503 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7504 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7505 Include coretypes.h and tm.h.
7506 * Make-lang.in: Update dependencies.
7508 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7510 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7512 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7514 * jcf-reader.c: Don't expand JCF_readu4 inside the
7515 expansion of JCF_SKIP.
7517 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7519 * jcf-reader.c: Don't expand JCF_readu4 inside the
7520 expansion of JCF_SKIP.
7522 2002-11-22 Tom Tromey <tromey@redhat.com>
7524 * parse.y (patch_binop): Cast right hand side of shift expression
7525 to `int'. Fixes PR java/8676.
7527 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7528 Andrew Haley <aph@redhat.com>
7530 * gcc/java/jcf-write.c (write_classfile): Remove target
7531 class file, if it exists, before renaming the temporary
7534 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7536 * jvspec.c (lang_specific_spec_functions): New.
7538 2002-11-18 Tom Tromey <tromey@redhat.com>
7540 Fix for PR java/7912:
7541 * expr.c (can_widen_reference_to): Allow cast of array to
7542 Cloneable or Serializable.
7543 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7544 (java_io_serializable_identifier_node): Likewise.
7545 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7546 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7547 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7548 java_io_serializable.
7549 * decl.c (java_init_decl_processing): Initialize
7550 java_lang_cloneable_identifier_node and
7551 java_io_serializable_identifier_node.
7552 (java_lang_cloneable_identifier_node): New global.
7553 (java_io_serializable_identifier_node): Likewise.
7555 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7557 * buffer.c: Remove unnecessary casts.
7558 * check-init.c: Likewise.
7559 * class.c: Likewise.
7560 * constants.c: Likewise.
7562 * except.c: Likewise.
7563 * gjavah.c: Likewise.
7564 * jcf-io.c: Likewise.
7565 * jcf-parse.c: Likewise.
7566 * jcf-path.c: Likewise.
7567 * jvspec.c: Likewise.
7570 * verify.c: Likewise.
7572 2002-11-06 Tom Tromey <tromey@redhat.com>
7574 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7577 2002-11-05 Tom Tromey <tromey@redhat.com>
7579 Fix for PR java/6388.
7580 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7581 * java-tree.h (enum java_tree_index): New values
7582 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7583 (decimal_int_max, decimal_long_max): New defines.
7584 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7585 (error_if_numeric_overflow): Rewrote range checking.
7586 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7589 2002-11-02 Tom Tromey <tromey@redhat.com>
7591 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7593 * class.c (make_method_value): Put class name, not signature, into
7594 `throws' field. For PR java/8415.
7596 2002-10-24 Tom Tromey <tromey@redhat.com>
7598 * gcj.texi (Invoking gij): Document --showversion.
7599 (Standard Properties): java.library.path now set.
7601 2002-10-23 Tom Tromey <tromey@redhat.com>
7603 * gjavah.c (decode_signature_piece): In JNI mode, print
7604 `jobjectArray' when array depth is nonzero.
7607 2002-10-15 Andrew Haley <aph@redhat.com>
7609 * parse.y (patch_invoke): Call force_evaluation_order on a static
7611 (resolve_qualified_expression_name): Call force_evaluation_order
7612 on a arg list that is part of a Qualified Expression Name.
7614 * lang.c (dump_compound_expr): New.
7615 (java_dump_tree): New.
7617 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7619 * gcj.texi: Added item describing the GCJ runtime property
7622 2002-10-15 Richard Henderson <rth@redhat.com>
7624 * jcf-parse.c (get_constant): Fix type warning.
7626 2002-10-15 Andrew Haley <aph@redhat.com>
7628 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7629 (java_inlining_map_static_initializers): Declare.
7631 2002-10-14 Andrew Haley <aph@redhat.com>
7633 * tree-inline.c (remap_block): All local class initialization
7634 flags go in the outermost scope.
7635 (expand_call_inline): Call java_inlining_map_static_initializers.
7636 (expand_call_inline): Call java_inlining_merge_static_initializers.
7637 * java/lang.c (merge_init_test_initialization): New.
7638 (java_inlining_merge_static_initializers): New.
7639 (inline_init_test_initialization): New.
7640 (java_inlining_map_static_initializers): New.
7642 2002-10-11 Mark Wielaard <mark@klomp.org>
7644 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7646 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7648 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7650 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7652 * parse.y (merge_string_cste): Add parentheses around & within |.
7654 2002-10-08 Tom Tromey <tromey@redhat.com>
7656 * parse.y (variable_declarator_id): Simplify error path for
7657 array declarator error. For PR java/8003.
7659 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7661 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7664 2002-10-08 Andrew Haley <aph@redhat.com>
7666 * parse.y (attach_init_test_initialization_flags): Check for
7669 2002-10-07 Anthony Green <green@redhat.com>
7671 * parse.y (merge_string_cste): Fix bug in string concatenation.
7673 2002-10-03 Michael Koch <konqueror@gmx.de>
7675 * gcj.texi (Standard properties):
7676 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7678 2002-10-02 Roger Sayle <roger@eyesopen.com>
7680 PR optimization/6627
7681 * lang.c (java_init): If storing the vbit in function
7682 pointers, ensure that force_align_functions_log is atleast
7683 one to aid compatability with g++ vtables.
7685 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7687 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7688 foul of type-based aliasing.
7690 2002-09-30 Anthony Green <green@redhat.com>
7692 * gcj.texi (Invoking jv-scan): Fix texinfo.
7694 2002-09-28 Anthony Green <green@redhat.com>
7696 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7697 (Code Generation): Add -fno-assert documentation.
7698 * jv-scan.c (flag_assert): New global.
7699 (options): Add assert option.
7700 (help): Add --no-assert documentation.
7701 * parse-scan.y (flag_assert): New global.
7702 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7703 (flag_assert): New global.
7704 * java-tree.h (flag_assert): New global.
7705 * lex.c (java_lex): Obey flag_assert.
7706 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7709 2002-09-26 Andrew Haley <aph@redhat.com>
7711 * expr.c (build_java_array_length_access): Check for null pointer.
7712 * expr.c (expand_java_arrayload): Likewise.
7714 2002-09-21 Richard Henderson <rth@redhat.com>
7716 * jcf-parse.c (get_constant): Decode from IEEE no matter
7717 what the target format.
7719 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7721 * ChangeLog: Follow spelling conventions.
7722 * class.c: Likewise.
7725 * gjavah.c: Likewise.
7726 * java-tree.h: Likewise.
7727 * jcf-dump.c: Likewise.
7728 * jcf-parse.c: Likewise.
7729 * jvspec.c: Likewise.
7731 * mangle.c: Likewise.
7732 * parse.y: Likewise.
7734 2002-09-17 Tom Tromey <tromey@redhat.com>
7736 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7737 where \r appears at EOF. Fixes PR java/7950.
7739 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7741 * jvspec.c (lang_specific_driver): Remove unused variable.
7743 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7745 * java-tree.h (union lang_tree_node): Add chain_next option.
7747 2002-09-16 Richard Henderson <rth@redhat.com>
7749 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7750 use new real.h interface.
7751 * jcf-write.c (find_constant_index): Use new real.h interface.
7752 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7754 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7756 * lang.c: Follow spelling conventions.
7758 2002-09-11 Per Bothner <per@bothner.com>
7760 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7761 constant to the type of the field.
7762 (java_complete_tree): Remove now-redundant code.
7764 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7766 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7769 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7770 return label if a ret instruction for the jsr has been reached.
7772 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7774 * parse.y (DIR_SEPARATOR): Don't define.
7775 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7777 2002-08-28 Andrew Haley <aph@redhat.com>
7779 * verify.c (verify_jvm_instructions): Allow exception handler
7780 inside code that is being protected, but generate a warning.
7781 * except.c (link_handler): Initialize `expanded' in new eh_range.
7782 (binding_depth, is_class_level, current_pc): Declare extern.
7784 2002-09-01 Mark Wielaard <mark@klomp.org>
7786 * gcj.texi: Add chapter about system properties.
7789 2002-08-26 Tom Tromey <tromey@redhat.com>
7791 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7792 conversion if RHS_TYPE is byte, short, or char.
7794 2002-08-22 Tom Tromey <tromey@redhat.com>
7796 * gcj.texi (Invoking gij): Document -cp and -classpath.
7798 2002-08-21 Tom Tromey <tromey@redhat.com>
7800 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7801 $(prefix)/share. For PR libgcj/7633.
7803 For PR java/6005 and PR java/7611:
7804 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7805 (java_can_use_bit_fields_p): New function.
7807 2002-08-16 Tom Tromey <tromey@redhat.com>
7809 * gcj.texi (Class Initialization): Mention class initialization of
7812 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7814 * Make-lang.in (java-tree-inline.o): New.
7815 (JAVA_OBJS): Add java-tree-inline.o.
7816 * parse.y (source_end_java_method): Call java_optimize_inline.
7817 (java_expand_method_bodies): Save method's tree in
7819 (add_stmt_to_compound): Keep track of the number of statments.
7820 * lang.c (java_init): Enable flag_inline_trees.
7821 (java_post_options): If flag_inline_functions is on, enable
7822 flag_inline_trees instread.
7823 (decl_constant_value): New.
7824 (java_tree_inlining_walk_subtrees): New.
7825 * java-tree.h (DECL_NUM_STMTS): New macro.
7826 (java_optimize_inline): Declare.
7827 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7828 Handle a LABEL_EXPR.
7829 * decl.c (build_result_decl): If we already have a DECL_RESULT
7831 (dump_function): New.
7832 (java_optimize_inline): New.
7833 (dump_function): New.
7835 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7838 * parse.y (build_assertion): Invert return from
7839 desiredAssertionStatus.
7841 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7843 * jcf-write.c (get_access_flags): Return correct access flags for
7844 private and protected inner classes.
7846 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7848 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7850 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7852 * mangle_name.c: Don't include obstack.h twice.
7853 * xref.c: Don't include obstack.h.
7855 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7857 * class.c: (permanent_obstack): Delete declaration.
7858 * constants.c: (permanent_obstack): Delete declaration.
7859 * except.c: (permanent_obstack): Delete declaration.
7860 * expr.c: (permanent_obstack): Delete declaration.
7861 * jcf-parse.c: (permanent_obstack): Delete declaration.
7862 (saveable_obstack): Delete declaration.
7863 * parse.h: (permanent_obstack): Delete declaration.
7864 * typeck.c: (permanent_obstack): Delete declaration.
7866 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7868 * gcj.texi (version-gcc): Increase to 3.3.
7870 2002-07-22 Tom Tromey <tromey@redhat.com>
7872 * lex.c (java_lex): Check for `e' or `E' after 0.
7874 2002-07-21 Richard Henderson <rth@redhat.com>
7876 * lang.c (java_unsafe_for_reeval): New.
7877 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7879 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7881 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7882 (jcf_path_init): Use GET_ENVIRONMENT.
7884 2002-07-10 Roger Sayle <roger@eyesopen.com>
7885 Zack Weinberg <zack@codesourcery.com>
7887 * builtins.c (initialize_builtins): Remove defines that
7888 handled C/C++ specific junk hereby removed from builtins.def.
7890 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7892 * lang.c (java_post_options): Update prototype.
7894 2002-07-05 Roger Sayle <roger@eyesopen.com>
7896 * builtins.c (initialize_builtins): Ignore the additional
7897 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7898 the builtins.def file.
7900 2002-07-01 Tom Tromey <tromey@redhat.com>
7903 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7906 2002-07-01 Roger Sayle <roger@eyesopen.com>
7908 * java/decl.c (builtin_function): Accept additional parameter.
7909 (java_init_decl_processing): Pass an additional NULL_TREE
7910 argument to builtin_function.
7912 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7914 * gcj.texi: Fixed gcj invocation example so that it compiles.
7916 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7918 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7919 * parse.y (mark_parser_ctxt): Likewise.
7920 (check_modifiers, declare_local_variables): Avoid incorrect
7921 hardcoded constant 10.
7923 * lex.c (java_read_char): Avoid "comparison is always true"
7926 2002-06-25 Andreas Schwab <schwab@suse.de>
7928 * expr.c (JSR): Avoid undefined operation on PC.
7930 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7932 * decl.c (clear_binding_level): Const-ify.
7934 2002-06-13 Akim Demaille <akim@epita.fr>
7936 * parse.y (class_declaration, interface_declaration): Make sure
7937 all their rules have an action, in order to avoid meaningless `$$
7938 = $1' and their type clashes.
7940 2002-06-11 Tom Tromey <tromey@redhat.com>
7942 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7943 * parse-scan.y (statement_without_trailing_substatement): Added
7945 (assert_statement): New rule.
7946 * java-tree.h (struct lang_type) [assertions]: New field.
7947 (TYPE_USES_ASSERTIONS): New macro.
7948 (CLASS_USES_ASSERTIONS): Likewise.
7949 (FIELD_SYNTHETIC): New define.
7950 * lex.c (java_lval;): Added ASSERT_TK.
7951 * parse.y (ASSERT_TK): Added.
7952 (statement_without_trailing_substatement): Added assert_statement.
7953 (assert_statement): New rule.
7954 (build_assertion): New function.
7955 (maybe_generate_pre_expand_clinit): Create and initialize
7956 $assertionsDisabled.
7957 (lookup_package_type): Removed decl.
7958 * keyword.h: Rebuilt.
7959 * keyword.gperf (assert): New token.
7961 2002-06-10 Akim Demaille <akim@epita.fr>
7963 * parse.y (interface_type_list, class_member_declaration)
7964 (unary_expression_not_plus_minus): Remove duplicate %type.
7967 2002-06-09 Tom Tromey <tromey@redhat.com>
7969 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7971 * parse.y (method_header): Give error message in all cases.
7974 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7976 Don't use RTL inlining. Fix for PR java/6820.
7977 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7978 (flag_really_inline): New.
7979 (java_decode_option): Set flag_really_inline if -finline-functions
7981 (java_post_options): New function. Turn off inlining unless
7982 flag_really_inline is set.
7984 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7986 * gjavah.c (throwable_p): Accept argument as either a classname or
7987 signature fragment. Create null-terminated classname string for super
7988 when calling itself recursively.
7989 (decode_signature_piece): Skip first character from class name
7990 signature when calling throwable_p.
7992 2002-06-08 H.J. Lu (hjl@gnu.org)
7994 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7996 2002-06-04 Tom Tromey <tromey@redhat.com>
7998 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8000 2002-06-04 Michael Koch <konqueror@gmx.de>
8002 * gcj.texi (Input Options): Fixed typo.
8004 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8006 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8007 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8008 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8009 and all now-pointless local variables. Rename other local
8010 variables to reflect their not being handles.
8012 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8013 #if JCF_USE_STDIO blocks.
8015 * parse.y: Add missing semicolon at end of rule.
8017 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8019 * check-init.c (attach_initialized_static_class): Delete, unused.
8020 * parse.y: Use htab_t instead of struct hashtable, update
8022 * java-tree.h: Include hashtab.h instead of hash.h.
8023 (struct lang_decl_func): Use htab_t, set up for gengtype.
8024 (struct init_test_hash_entry): Delete.
8025 (struct treetreehash_entry): New.
8026 (java_treetreehash_find): New
8027 (java_treetreehash_new): New prototype.
8028 (java_treetreehash_create): New prototype.
8029 (java_mark_tree): Delete prototype.
8030 (java_hash_hash_tree_node): Delete prototype.
8031 (java_hash_compare_tree_node): Delete prototype.
8032 (attach_initialized_static_class): Delete prototype.
8033 * expr.c (build_class_init): Update to use java_treetreehash
8035 (java_expand_expr): Update to use htab_t.
8036 (emit_init_test_initialization): Likewise.
8037 * decl.c (java_mark_tree): Delete.
8038 * class.c (init_test_hash_newfunc): Delete.
8039 (java_hash_hash_tree_node): Delete.
8040 (java_hash_compare_tree_node): Delete.
8041 (add_method_1): Update to use java_treetreehash functions.
8042 (JAVA_TREEHASHHASH_H): New macro.
8043 (java_treetreehash_hash): New function.
8044 (java_treetreehash_compare): New function.
8045 (java_treetreehash_find): New function.
8046 (java_treetreehash_new): New function.
8047 (java_treetreehash_create): New function.
8048 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8050 * Make-lang.in (java/parse.o): Depend on debug.h.
8051 * java-tree.h (struct lang_identifier): Use gengtype.
8052 (union lang_tree_node): New.
8053 (struct lang_decl_func): Use gengtype.
8054 (struct lang_decl_var): Likewise.
8055 (struct lang_decl): Likewise.
8056 * parse.y: Include debug.h.
8057 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8059 * lang.c (struct language_function): New dummy structure.
8061 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8062 descriminator for DECL_LANG_SPECIFIC.
8063 (struct lang_decl_func): Rename from struct lang_decl.
8064 (enum lang_decl_desc): New.
8065 (struct lang_decl): Make it a union. Update all the accessor macros.
8066 (struct lang_type): Use gengtype.
8067 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8068 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8069 are now the same size.
8070 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8071 use discriminator to mark DECL_LANG_SPECIFIC.
8073 * Make-lang.in (gt-java-builtins.h): New rule.
8074 (java/builtins.o): Add dependency on gt-<filename>.h.
8075 * builtins.c: Use gengtype for roots.
8076 (union string_or_tree): Use gengtype.
8077 (struct builtin_record): Use gengtype.
8078 * config-lang.in (gtfiles): Add builtins.c.
8080 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8081 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8082 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8083 gt-java-parse.h, gtype-java.h): Add rules to generate.
8084 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8085 (class.o): Add dependency on gt-*.h.
8086 (constants.o): Likewise.
8089 (jcf-parse.o): Likewise.
8090 (jcf-write.o): Likewise.
8092 * config-lang.in (gtfiles): New.
8093 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8094 * constants.c: Replace uses of ggc_add_* with GTY markers.
8096 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8097 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8098 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8099 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8101 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8103 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8104 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8106 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8107 Include gtype-java.h.
8109 2002-06-02 Tom Tromey <tromey@redhat.com>
8111 Fix for PR java/5913:
8112 * parse.y (patch_binop): Call patch_string on op1.
8114 2002-06-02 Tom Tromey <tromey@redhat.com>
8116 Fix for PR java/1343, PR java/6336:
8117 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8118 formatting. Changed return type.
8119 (anonymous_class_counter): Moved to top of file.
8120 (maybe_make_nested_class_name): Append number to class name for
8121 function-local classes.
8123 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8125 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8126 * Make-lang.in: Update dependency lists.
8128 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8130 * gjavah.c (throwable_p): Do not free the name of the class after
8131 passing it to find_class.
8132 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8133 * jcf-io.c (dirent.h): Include it.
8134 (fnmatch.h): Likewise.
8135 (compare_path): New function.
8136 (java_or_class_file): Likewise.
8137 (memoized_dirlist_entry): New type.
8138 (memoized_dirlist_lookup_eq): New function.
8139 (memoized_dirlists): New variable.
8140 (caching_stat): New function.
8141 (memoized_class_lookup_eq): New function.
8142 (memoized_class_lookups): Likewise.
8143 (find_class): Use memoized_class_lookups and caching_stat.
8144 * jcf.h (JCF_USE_SCANDIR): Define.
8145 * parse.y (java_expand_classes): Write the class files in reverse
8148 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8150 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8152 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8154 * jcf-write.c (write_classfile): Unlink the temporary file if it
8155 cannot be renamed. Use concat to build up the name of the
8158 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8160 * jcf-write.c (write_classfile): Write the file to a
8161 temporary file and then rename it.
8163 2002-05-07 Tom Tromey <tromey@redhat.com>
8165 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8167 Fix for PR java/1200:
8168 * gjavah.c (throwable_p): New function.
8169 (decode_signature_piece): Use it. A `WeakReference' isn't the
8172 (gcjh_streq): New function.
8174 2002-05-07 Andreas Jaeger <aj@suse.de>
8176 * parse.y (finish_for_loop): Fix if statement.
8178 2002-05-06 Tom Tromey <tromey@redhat.com>
8180 Fix for PR java/5941:
8181 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8182 loop update expression.
8183 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8184 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8186 2002-05-04 Mark Wielaard <mark@klomp.org>
8189 * parse.y (build_string_concatenation): Return just op1 only when op2
8190 is null and op1 is a STRING_CST, otherwise always construct a
8193 2002-04-27 Tom Tromey <tromey@redhat.com>
8196 * parse.y (string_convert_int_cst): New function.
8197 (merge_string_cste): Use it.
8199 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8201 * java-tree.h (java_parse_file): Update.
8202 (java_set_yydebug): Remove.
8203 * jcf-parse.c (yydebug): Remove.
8204 (java_set_yydebug): Die.
8205 (java_parse_file): Update.
8206 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8208 2002-04-24 Tom Tromey <tromey@redhat.com>
8211 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8212 EXPR_WFL_QUALIFICATION of qual_wfl.
8214 2002-04-23 Per Bothner <per@bothner.com>
8216 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8217 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8218 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8220 2002-04-23 Tom Tromey <tromey@redhat.com>
8223 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8224 recognize `-fcompile-resource='.
8225 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8228 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8230 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8231 paths. Fixes PR java/2791.
8233 2002-04-19 Andrew Haley <aph@redhat.com>
8235 * jcf-write.c (push_long_const): lo, hi: New variables.
8236 Use rshift_double to extract the high part of a 64-bit long.
8237 Use WORD_TO_INT to extract the low part.
8239 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8240 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8241 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8243 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8245 * typeck.c (incomplete_type_error): Remove.
8247 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8249 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8250 for hash synchronization.
8251 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8252 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8255 2002-04-16 Mark Wielaard <mark@klomp.org>
8257 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8260 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8262 Fix for PR java/6294:
8263 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8266 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8268 Fix for PR java/6085:
8269 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8270 to get enclosing "this" argument for inner-class constructor
8271 invocation. Pass correct arguments to build_access_to_thisn.
8273 2002-04-10 Andreas Jaeger <aj@suse.de>
8275 * gcj.texi (Input Options): Fix extdirs patch.
8277 2002-04-10 Anthony Green <green@redhat.com>
8279 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8281 2002-04-09 Anthony Green <green@redhat.com>
8283 * gcj.texi (Input Options): Add --extdirs documentation.
8284 * jcf-dump.c (OPT_extdirs): New macro.
8285 (options): Add extdirs option.
8286 (help): Describe --extdirs.
8287 (main): Handle OPT_extdirs.
8288 * gjavah.c (OPT_extdirs): New macro.
8289 (options): Add extdirs option.
8290 (help): Describe --extdirs.
8291 (main): Handle OPT_extdirs.
8292 * jcf-path.c (jcf_path_init): Add extdirs support.
8293 (jcf_path_extdirs_arg): New function.
8294 (extensions): New variable to hold extensions path entries.
8295 * jvspec.c: Remove -fextdirs= when compiling main().
8296 * lang.c (java_decode_option): Handle -fextdirs=.
8297 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8298 * Make-lang.in: Compile jcf-path with version info for use in
8299 identifying the appropriate libgcj.jar.
8301 2002-04-08 Tom Tromey <tromey@redhat.com>
8304 * .cvsignore: Added rmic.1 and rmiregistry.1.
8305 * gcj.texi (Top): Link to new nodes.
8306 (Invoking rmic): New node.
8307 (Invoking rmiregistry): Likewise.
8308 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8310 (java.maintainer-clean): Likewise.
8311 ($(srcdir)/java/rmic.1): New target.
8312 ($(srcdir)/java/rmiregistry.1): Likewise.
8313 (java.install-man): Handle rmic.1 and rmiregistry.1.
8315 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8317 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8318 Add note about handling uncaught exceptions. Add an exception handler
8321 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8323 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8324 after using it to patch CALL_EXPR.
8326 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8328 * gcj.texi (Invocation): Document CNI invocation API.
8330 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8332 * expr.c (truthvalue_conversion): Rename. Update.
8333 (expand_compare): Update.
8334 * java-tree.h (java_truthvalue_conversion): New.
8335 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8337 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8339 * java-tree.h (java_mark_addressable): New.
8340 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8341 * typeck.c (mark_addressable): Rename, update.
8343 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8345 * expr.c (build_java_binop): Update.
8346 * java-tree.h (java_signed_type, java_unsigned_type,
8347 java_signed_or_unsigned_type): Update.
8348 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8349 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8350 * parse.y (patch_binop): Update.
8351 * typeck.c (signed_or_unsigned_type, unsigned_type,
8352 signed_type): Update.
8354 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8356 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8357 (java_dummy_print): Remove.
8358 (lang_print_error): Rename. Exit early if inhibiting output.
8359 (inhibit_error_printing_function): New.
8360 (java_init): Don't set hook.
8361 (lang_init_source): Use new boolean.
8363 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8365 * parse.y (do_resolve_class): Fix infinite recursion.
8367 2002-03-29 Tom Tromey <tromey@redhat.com>
8369 * parse.y (check_inner_circular_reference): Ignore incomplete
8372 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8374 * Make-lang.in (builtins.o): Update.
8375 * boehm.c (get_boehm_type_descriptor): Update.
8376 * builtins.c: Include langhooks.h.
8377 * decl.c (java_init_decl_processing): Update.
8378 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8379 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8381 * typeck.c (type_for_mode, type_for_size): Update.
8383 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8385 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8387 2002-03-28 Tom Tromey <tromey@redhat.com>
8389 * except.c (expand_end_java_handler): If the handler type is NULL,
8390 use java.lang.Throwable. Fixes PR java/5986.
8392 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8394 Fix for PR java/4715:
8395 * jcf-parse.c (parse_source_file_3): New function.
8396 (read_class): Call it.
8397 (java_parse_file): Likewise.
8399 2002-03-28 Jan Hubicka <jh@suse.cz>
8401 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8403 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8405 * parse.y (resolve_package): Initialize "decl".
8406 (lookup_package_type): Remove unused function.
8408 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 Fix for PR java/5993:
8411 * parse.y (resolve_package): Return the decl if resolution was
8412 successful. Don't special case "java.lang" and "java.lang.reflect"
8413 packages. Set type_name to the merged identifier.
8414 (resolved_qualified_expression_name): Print error using "name" if
8415 resolve_package returns NULL_TREE.
8417 2002-03-27 Tom Tromey <tromey@redhat.com>
8419 * expr.c (expand_invoke): Don't generate null pointer check if
8420 we're calling <init>.
8422 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8424 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8426 * java-tree.h (java_lang_expand_expr): Similarly.
8427 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8428 (java_init): Don't set hook.
8430 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8432 Fix for PR java/5850:
8433 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8434 context if field was not found in the current scope.
8435 * expr.c (lookup_field): Don't look in enclosing contexts.
8437 2002-03-26 Tom Tromey <tromey@redhat.com>
8439 Fix for PR java/5942:
8440 * parse.y (init_src_parse): Added sanity check.
8441 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8444 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8446 * decl.c (lang_mark_tree): Rename java_mark_tree.
8447 * java-tree.h (java_mark_tree): New.
8448 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8450 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8452 * lex.c: Change java_perform_atof to take normal parameters
8453 instead of a pointer to a parameter block. Call it directly
8456 2002-03-22 Mark Wielaard <mark@klomp.org>
8458 Fix for PR java/5368:
8459 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8460 when printing error message.
8462 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8464 * decl.c (maybe_build_cleanup): Remove.
8466 2002-03-22 Tom Tromey <tromey@redhat.com>
8468 Andrew Haley <aph@cambridge.redhat.com>
8470 * expr.c (build_field_ref): Don't build a check if the field is a
8473 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8475 Fix for PR java/6026:
8476 * lex.c (java_lex): Fix parsing of consecutive floats.
8478 2002-03-21 Tom Tromey <tromey@redhat.com>
8480 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8483 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8486 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8488 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8490 * gcj.texi: @code{gcj} becomes @command{gcj}.
8491 @code{gcc} becomes @command{gcc}.
8492 GcjRaw changed to gnu.gcc.RawData.
8494 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8496 * decl.c (start_java_method): Use new hook.
8497 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8498 (java_init): Remove old hook.
8500 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8502 * builtins.c (define_builtin): Do nothing if `type' is null.
8505 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8507 * parse.y (parser_check_super_interface): Fix error message
8510 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8512 * jcf-parse.c (get_constant): Delete unused variables.
8514 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8516 * java-tree.h (java_parse_file): New.
8517 * jcf-parse.c (yyparse): Rename java_parse_file.
8518 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8520 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8522 * parse.y (craft_constructor): Return the constructor decl.
8523 (java_expand_classes): Update comments.
8524 (lookup_method_invoke): Call fix_constructors immediately for
8525 anonymous class. Fixes PR java/5935.
8527 2002-03-15 Anthony Green <green@redhat.com>
8529 * jcf-parse.c (yyparse): Don't emit class registration
8530 constructor when compiling resource files.
8532 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8534 * lang.c (java_tree_code_type, java_tree_code_length,
8535 tree_code_name): Delete.
8536 (tree_code_type, tree_code_length, tree_code_name): Define.
8537 (java_init): Don't try to copy into the various tree_code
8540 2002-03-12 Tom Tromey <tromey@redhat.com>
8542 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8543 UTF-8, not UCS-2. Fixes PR java/5923.
8545 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8546 a call_expr wrapped in a convert. Fixes PR java/5848.
8548 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8550 * jcf-write.c (write_classfile): Improve error strings.
8552 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8554 * lex.c: Adjust comments to GNU standards.
8556 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8558 Fix for PR java/5902:
8559 * lex.c (java_lex): Fix parsing of literals.
8561 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8563 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8564 to prevent it getting evaluated twice in the store checking case.
8565 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8568 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8570 * decl.c (java_init_decl_processing): Make sure class_type_node
8571 alignment is not less than 64 bits if hash synchronization is enabled.
8573 2002-03-08 Per Bothner <per@bothner.com>
8575 * parse.y (java_complete_lhs): Check if patch_assignment
8576 returned an error-mark.
8578 * parse.y (try_builtin_assignconv): Don't special-case zero.
8580 2002-03-08 Per Bothner <per@bothner.com>
8582 Fix for PR java/5812.
8583 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8584 here instead of in JSR macro. Likewise with load_type_state call.
8585 Do the latter on if the return_pc has been verified (the jsr returns).
8586 (JSR): Now just call build_java_jsr.
8588 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8590 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8591 (java.install-common): Link native driver to
8592 JAVA_TARGET_INSTALL_NAME.
8594 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8596 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8597 * builtins.c(sin_builtin): Likewise
8598 * builtins.c(sqrt_builtin): Likewise
8600 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8602 * java/expr.c, java/jcf-parse.c, java/lex.c:
8603 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8604 REAL_ARITHMETIC blocks unconditional. Delete some further
8605 #ifdef blocks predicated on REAL_ARITHMETIC.
8607 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8609 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8610 explicit sizeof/sizeof.
8611 * decl.c (java_init_decl_processing): Likewise.
8612 * jcf-parse.c (init_jcf_parse): Likewise.
8613 * parse.y (init_src_parse): Likewise.
8615 2002-03-02 Per Bothner <per@bothner.com>
8617 Make --CLASSPATH by a synonym for --classpath and -classpath.
8618 Implement --bootclasspath.
8619 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8620 (classpath_l): Remove.
8621 (jcf_path_CLASSPATH_arg): Remove.
8622 (jcf_path_bootclasspath_arg): New function.
8623 (jcf_path_seal): Simplify accordingly.
8625 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8626 (jcf_path_CLASSPATH): Remove declaration.
8627 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8628 (lang_specific_driver): Translate -bootclasspath.
8629 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8630 * lang.c (decode_lang_options): Do jcf_path_init first.
8631 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8632 * gjavah.c: Also handle --bootclasspath.
8633 Handle --CLASSPATH as a synonum for --classpath.
8634 * jcf-dump.c: Likewise.
8636 "." is not part of system path, but is the default for --classpath.
8637 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8638 (jcf_path_seal): Add "." if no CLASSPATH specified.
8640 * gcj.texi: Document changes.
8642 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8644 * expr.c (build_java_arraystore_check): Fix formatting.
8646 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8648 Fix for PR java/5758, java/5632:
8649 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8650 inner-class separator too.
8651 * parse.y (do_resolve_class): New local `decl_result.'
8652 Progressively build a name for what can have been loaded.
8654 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8656 * expr.c (java_array_data_offset): Removed function.
8657 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8658 (build_java_array_length_access): Obtain "length" value using a
8659 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8660 (build_java_arrayaccess): Correct comment. Access "data" using a
8661 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8662 (build_java_arraystore_check): New function.
8663 (expand_java_arraystore): Use build_java_arraystore_check.
8664 * parse.y (patch_assignment): Simplify code to insert a store check
8665 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8666 * check-init.c (check_init): Update to reflect that an array length
8667 access is now a COMPONENT_REF.
8668 * gcj.texi (Code Generation): Improve documentation of
8669 -fno-bounds-check. Add documentation for -fno-store-check.
8670 * java-tree.h (flag_store_check): Declare.
8671 (build_java_arraystore_check): Declare.
8672 * lang.c (flag_store_check): Initialize to 1.
8673 (lang_f_options): Add store-check option.
8674 * jvspec.c: Don't pass store-check option to jvgenmain.
8675 * lang-options.h: Add help string for -fno-store-check.
8677 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8679 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8680 * java-tree.h (java_dup_lang_specific_decl): New.
8681 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8683 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8685 * builtins.c, decl.c: Delete traditional-mode-related code
8686 copied from the C front end but not used, or used only to
8687 permit the compiler to link.
8689 2002-02-22 Tom Tromey <tromey@redhat.com>
8691 Fix for PR java/2369:
8692 * jvspec.c (verify_class_name): New function.
8693 (lang_specific_driver): Call it.
8694 (JAVA_START_CHAR_P): New macro.
8695 (JAVA_PART_CHAR_P): Likewise.
8697 2002-02-22 Per Bothner <per@bothner.com>
8699 * class.c: Change vtable to be more compatible with g++ v3 abi.
8700 (get_dispatch_table): Prepend offset-to-top (always 0) and
8701 type_info pointer (currently unimplemented hence NULL) to vtable.
8702 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8703 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8704 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8705 (build_dtable_decl): Add declarations for new fields.
8707 2002-02-20 Per Bothner <per@bothner.com>
8709 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8710 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8711 don't need to set it on the COMPOUND_EXPR - the caller does that.
8713 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8715 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8716 `--CLASSPATH' becomes `--classpath.'
8717 * gjavah.c: Likewise.
8718 * jcf-dump.c: Likewise.
8719 * lang-options.h: Likewise.
8721 * jcf-path.c: Updated comment.
8722 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8723 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8724 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8725 (jcf_path_CLASSPATH_arg): Ditto.
8726 (classpath_u): Updated leading comment.
8728 2002-02-20 Per Bothner <per@bothner.com>
8730 * builtins.c (check_for_builtin): New function.
8731 (build_call_or_builtin): Remove.
8732 * java-tree.h: Update accordingly.
8733 * expr.c (expand_invoke): Use build + check_for_builtin instead
8734 of build_call_or_builtin.
8735 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8736 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8737 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8739 2002-02-17 Tom Tromey <tromey@redhat.com>
8741 * java-tree.h (TYPE_STRICTFP): New macro.
8742 (struct lang_type) [strictfp]: New field.
8743 (CLASS_STRICTFP): New macro.
8744 (METHOD_STRICTFP): New macro.
8745 (struct lang_decl) [strictfp]: New field.
8746 * parse.y (method_header): Disallow strictfp constructor or
8748 (STRICT_TK): Move before MODIFIER_TK.
8749 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8750 (METHOD_MODIFIERS): Likewise.
8751 (INTERFACE_MODIFIERS): Likewise.
8752 * jcf-write.c (get_access_flags): Likewise.
8753 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8754 (add_method_1): Likewise.
8755 (get_access_flags_from_decl): Likewise.
8756 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8757 recognize strictfp flag.
8758 * jcf.h (ACC_STRICT): New define.
8760 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8762 * class.c(build_utf8_ref): Move declaration of decl_size
8764 2002-02-07 Tom Tromey <tromey@redhat.com>
8766 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8769 2002-02-04 Anthony Green <green@redhat.com>
8771 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8772 sections if available.
8774 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8776 * parse.y (java_expand_classes): Fix typo in static field loop.
8778 2002-02-02 Richard Henderson <rth@redhat.com>
8780 * class.c (add_field): Mark static fields external.
8781 (build_class_ref): Remove redundant set.
8782 * parse.y (java_expand_classes): Mark static fields of classes
8783 to be compiled as local.
8784 * jcf-parse.c (parse_class_file): Likewise.
8786 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8788 * gcj.texi (About CNI): New node.
8790 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8793 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8794 setlocale() with LC_CTYPE as a parameter.
8797 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8799 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8800 Follow GNU Coding Standards for --version.
8802 2002-01-28 Tom Tromey <tromey@redhat.com>
8804 * expr.c (build_jni_stub): Ensure storage for `meth' is
8806 * parse.y (java_complete_expand_methods): Set
8807 current_function_decl before building JNI stub.
8809 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8811 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8814 2002-01-22 Tom Tromey <tromey@redhat.com>
8816 * decl.c (java_init_decl_processing): Use add_predefined_file.
8817 Predefine RawData.java.
8818 (predef_filenames): Removed.
8819 (java_init_decl_processing): Don't register predef_filenames.
8820 * jcf-parse.c (add_predefined_file): New function.
8821 (predefined_filename_p): Rewrote.
8822 (predefined_filename_p): No longer static.
8823 * decl.c (java_init_decl_processing): Call initialize_builtins.
8824 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8825 (java/builtins.o): New target.
8826 * builtins.c: New file.
8827 * parse.y (patch_invoke): Use build_call_or_builtin.
8828 * java-tree.h (build_call_or_builtin): Declare.
8829 (initialize_builtins): Declare.
8830 (java_set_exception_lang_code): Removed unused declaration.
8831 (PREDEF_FILENAMES_SIZE): Removed.
8832 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8833 (predef_filenames): New define.
8834 (add_predefined_file): Declare.
8835 (predefined_filename_p): Declare.
8836 * expr.c (expand_invoke): Use build_call_or_builtin.
8838 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8840 * parse.y (patch_switch_statement): Fix format specifier.
8842 2002-01-16 Tom Tromey <tromey@redhat.com>
8844 More for PR java/5365:
8845 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8847 (process_file): Generate include for
8848 java.lang.UnsupportedOperationExceptions.
8850 2002-01-15 Andreas Jaeger <aj@suse.de>
8852 * .cvsignore: Add man pages.
8854 2002-01-15 Tom Tromey <tromey@redhat.com>
8856 Fix for PR java/5365:
8857 * gjavah.c (process_file): Turn class name into a file name.
8859 2002-01-14 Matthias Klose <doko@debian.org>
8861 * gcj.texi: Fix whitespace and formatting errors in the
8862 synopsis of the man pages. Update copyright.
8864 2002-01-14 Tom Tromey <tromey@redhat.com>
8867 * Make-lang.in (java.install-man): Handle jv-convert man page.
8868 (java.generated-manpages): Added jv-convert.1.
8869 (java.uninstall): Remove jv-convert.1.
8870 (java.maintainer-clean): Likewise.
8871 ($(srcdir)/java/jv-convert.1): New target.
8872 * gcj.texi (Top): Link to jv-convert node.
8873 (Individual utilities): Likewise.
8874 (Invoking jv-convert): New node.
8876 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8877 Martin Kahlert <martin.kahlert@infineon.com>
8879 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8880 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8882 2002-01-03 Graham Stott <grahams@redhat.com>
8884 * class.c (compile_resource_file): Update copyright date.
8885 Constify filename parameter.
8886 (java-tree.h): Update copyright date.
8887 (compile_resource_file): Constify filename parameter.
8889 2002-01-03 Graham Stott <grahams@redhat.com>
8891 * gcc/jcf-parse.c: Update copyright date.
8892 (yyparse): Constify resource_filename.
8894 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8896 * parse.y (src_parse_roots): Don't needlessly zero init.
8898 2001-12-31 Tom Tromey <tromey@redhat.com>
8900 * parse.y (dump_java_tree): New function.
8901 (source_end_java_method): Call it.
8902 (end_class_declaration): Likewise.
8903 * lang.c (java_decode_option): Call dump_switch_p.
8905 2001-12-28 Tom Tromey <tromey@redhat.com>
8907 * gen-table.pl: Don't process characters after \uffff. Added
8908 comment pointing to input file.
8910 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8912 * gen-table.pl: Const-ify output. Document the location of a
8913 suitable unicode input file.
8915 * chartables.h: Regenerate.
8917 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8919 * chartables.h: Const-ify.
8920 * gjavah.c (options): Likewise.
8921 * jcf-dump.c (options): Likewise.
8922 * jv-scan.c (options): Likewise.
8923 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8924 * parse.y (binop_lookup): Likewise.
8926 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8928 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8929 the static arrays that are output.
8930 * jvspec.c (jvgenmain_spec): Make static.
8931 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8932 * keyword.h: Regenerate.
8933 * lang.c (string_option, process_option_with_no, lang_f_options,
8934 lang_W_options): Const-ify.
8935 * lex.c (java_lex): Likewise.
8937 2001-12-21 Richard Henderson <rth@redhat.com>
8939 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8940 (get_boehm_type_descriptor): ... here. Arrange for the
8941 TREE_TYPE to get set properly.
8943 2001-12-21 Richard Henderson <rth@redhat.com>
8945 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8946 only if the target requires collect2.
8948 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8950 2001-12-20 Tom Tromey <tromey@redhat.com>
8953 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8954 CAN_COMPLETE_NORMALLY for the node.
8955 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8956 generate code for second branch if first branch can't complete
8958 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8959 the loop head if the loop body can't complete normally.
8961 2001-12-20 Tom Tromey <tromey@redhat.com>
8964 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8965 case where `finally' clause can't complete normally.
8967 2001-12-20 Tom Tromey <tromey@redhat.com>
8970 * parse.y (analyze_clinit_body): Added this_class parameter.
8971 Check for more cases where we must keep <clinit>.
8972 (maybe_yank_clinit): Cleaned up flow control.
8974 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 * decl.c (java_init_decl_processing): Don't initialize
8977 finit_leg_identifier_node.
8978 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8979 (finit_leg_identifier_node): Remove.
8980 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8982 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8984 * mangle.c (mangle_member_name): Don't special-case for
8986 * mangle_name.c (unicode_mangling_length): Likewise.
8987 (append_unicode_mangled_name): Likewise.
8988 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8991 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8993 * expr.c (build_java_array_length_access): Don't force null pointer
8994 check unless flag_check_references is set.
8996 2001-12-20 Tom Tromey <tromey@redhat.com>
8998 Fix for PR java/3417:
8999 * parse.y (patch_assignment): Added special processing for
9001 (patch_return): Don't convert booleans to integers, and don't
9002 special-case `null'.
9004 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9006 * config-lang.in (diff_excludes): Remove.
9008 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9010 * gcj.texi: Update link to GCC manual.
9012 2001-12-17 Tom Tromey <tromey@redhat.com>
9014 * parse.y (link_nested_class_to_enclosing): Removed useless
9017 2001-12-16 Tom Tromey <tromey@redhat.com>
9019 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9022 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9024 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9025 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9028 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9030 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9032 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9034 * decl.c (java_init_decl_processing): Build otable_type correctly.
9035 otable_decl is an otable_type.
9037 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9039 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9040 otable_type, otable_ptr_type, method_symbol_type,
9041 method_symbols_array_type, method_symbols_array_ptr_type): New
9042 field/global tree definitions.
9043 (flag_indirect_dispatch): New flag.
9044 * decl.c (java_init_decl_processing): Initialize new otable and
9045 otable_syms type nodes and decls. Add new field "index" to
9047 * class.c (build_method_symbols_entry): New function.
9048 (make_method_value): Set "index" to to method's vtable index for
9049 virtual methods when indirect-dispatch is not used.
9050 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9051 and set vtable_method_count to -1. Set otable and otable_syms field
9052 if indirect-dispatch is used and there was something to put in them.
9053 (build_method_symbols_entry): New function.
9054 (emit_offset_symbol_table): New function.
9055 * expr.c (get_offset_table_index): New function.
9056 (build_invokevirtual): Build array reference to otable at the index
9057 returned by get_offset_table_index, and use the result as the vtable
9059 (build_invokeinterface): Similar.
9060 * jcf-parse.c (yyparse): If indirect-dispatch, call
9061 emit_offset_symbol_table at the end of compilation, after all classes
9062 have been generated.
9063 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9064 * lang.c (flag_indirect_dispatch): Define.
9065 (lang_f_options): Add indirect-dispatch flag.
9067 2001-12-14 Matthias Klose <doko@debian.org>
9069 * gcj.texi: Markup for man page generation. Document missing
9070 options printed by <tool> --help.
9071 Terminate description of gij's -ms option with a dot.
9072 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9073 (java.generated-manpages java.install-man, java.uninstall,
9074 java-maintainer-clean) Updated.
9076 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9078 * class.c (get_dispatch_table): Fix java vtable layout
9079 for TARGET_VTABLE_USES_DESCRIPTORS.
9080 * decl.c (java_init_decl_processing): Initialize
9081 alloc_no_finalizer_node, finalize_identifier_node.
9082 * expr.c (class_has_finalize_method): New function.
9083 (expand_java_NEW): Generate calls for finalizer-free allocation.
9084 (build_invokevirtual): Fix java vtable layout for
9085 TARGET_VTABLE_USES_DESCRIPTORS.
9086 * java-tree.h (enum java_tree_index): New entries:
9087 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9088 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9089 (class_has_finalize_method): declare.
9090 (HAS_FINALIZER_P): New macro.
9091 * parse.y (patch_invoke): Generate calls for finalizer-free
9094 2001-12-12 Matthias Klose <doko@debian.org>
9096 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9097 whitespace at end of line.
9099 2001-12-11 Tom Tromey <tromey@redhat.com>
9101 * lex.c (java_init_lex): Define wfl_to_string as
9102 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9104 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9106 * class.c (make_method_value): Use null_pointer_node to
9107 represent empty exception table.
9109 2001-12-10 Tom Tromey <tromey@redhat.com>
9111 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9113 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9115 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9117 2001-12-09 Per Bothner <per@bothner.com>
9119 * check-init.c (current_switch_has_default): New static field.
9120 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9121 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9122 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9124 2001-12-09 Tom Tromey <tromey@redhat.com>
9126 * check-init.c (check_init): Don't allow pre- or post- increment
9127 or decrement of final variable.
9128 (final_assign_error): Minor error message rewording.
9130 2001-12-08 Tom Tromey <tromey@redhat.com>
9132 * java-tree.h: Fixed typo.
9134 * gjavah.c (decompile_method): Don't decompile to `return this'
9137 * gjavah.c (cxx_keywords): Re-sorted.
9138 * lex.c (cxx_keywords): Re-sorted.
9140 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9143 * gjavah.c (print_namelet): Clear subnamelets.
9144 (HANDLE_METHOD): Set `method_printed' earlier.
9146 2001-12-07 Tom Tromey <tromey@redhat.com>
9148 * lang.c (lang_f_options): Added
9149 optimize-static-class-initialization.
9150 (java_decode_option): Removed special case.
9152 2001-12-07 Per Bothner <per@bothner.com>
9154 * check-init.c (check_init): Fix typo freeing memory twice.
9156 2001-12-05 Per Bothner <per@bothner.com>
9158 Restore support for static class initialization optimization.
9159 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9160 * check-init.c (check_int): At end of BLOCK handle initialization
9161 blocks, which used to be done in java_complete_expand_method but did
9162 not handle the case where check_for_initialization might allocate
9163 more than a word of bits.
9164 * decl.c (lang_make_tree): The smic field is now a tree.
9165 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9166 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9168 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9170 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9171 Change from a hash table to a list.
9172 (struct_lang_decl): Change field 'smic' to match.
9173 * class.c (add_method_1): Initialize
9174 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9175 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9176 (java_expand_method_bodies): -here, since 'smic' is now a list.
9177 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9179 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9181 * class.c (java_hash_compare_tree_node): Fix casts.
9183 2001-12-04 Per Bothner <per@bothner.com>
9185 * check-init.c: Handle definite unassignment to finals in addition
9186 to definite assignment.
9187 (loop_current_locals): New field.
9188 (num_current_locals, int start_current_locals, num_current_words):
9190 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9191 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9192 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9193 (get_variable_decl, check_final_reassigned): New functions.
9194 (check_init, check_bool_init): Modify as needed for checking finals.
9195 (check_for_initialization): Take extra parameter and return void.
9196 Do extra start-up logic to check final fields for assignment.
9197 * parse.y (check_static_final_variable_assignment_flag,
9198 reset_static_final_variable_assignment_flag, check_final_assignment,
9199 check_final_variable_local_assignment_flag,
9200 reset_final_variable_indirect_assignment_flag,
9201 reset_final_variable_global_assignment_flag): Remove functions.
9202 (java_complete_expand_methods, outer_field_access_fix,
9203 patch_assignment): Remove no-longer used logic.
9204 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9205 * parse.y (register_fields, java_complete_tree): Update accordingly.
9207 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9208 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9209 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9211 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9213 * java-tree.h (DECL FINAL): New bit-field.
9214 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9215 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9216 (DECL_INIT_CALLS_THIS): New macro.
9217 (struct lang_decl): New bit-field init_calls_this.
9218 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9219 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9220 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9221 use it for both local variables and final fields.
9222 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9224 (struct lang_type): Remove hfv bit-field.
9225 (check_for_initialization): Change to return void.
9227 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9228 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9229 * check-init.c (final_assign_error): New helper function.
9230 (check_final_reassigned, check_init): Use it.
9231 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9233 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9234 bit-fields to unsigned.
9236 2001-12-03 Per Bothner <per@bothner.com>
9238 * parse.y (patch_binop): Minor constant folding.
9240 * parse.y (build_current_thisn): Shorter 'buffer'.
9242 2001-12-03 Per Bothner <per@bothner.com>
9244 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9245 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9246 * jcf-write.c (generate_bytecode_insns): Remove support for
9247 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9248 * check-init.c (check_init): Likewise.
9250 2001-12-03 Per Bothner <per@bothner.com>
9252 * verify.c (subroutine_nesting): New function.
9253 (verify_jvm_instructions): Use it to fix logic for checking that
9254 we're done with the current subroutine.
9256 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9257 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9259 2001-12-03 Per Bothner <per@bothner.com>
9261 * jcf.h: Fix obvious typo in comment.
9262 * typeck.c (build_null_signature): Add comment.
9264 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9266 * expr.c: Remove leading capital from diagnostic messages, as
9267 per GNU coding standards.
9268 * jcf-io.c: Similarly.
9269 * jcf-parse.c: Similarly.
9270 * jv-scan.c: Similarly.
9271 * jvspec.c: Similarly.
9272 * mangle.c: Similarly.
9274 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9275 Alexandre Petit-Bianco <apbianco@redhat.com>
9277 * expr.c (build_java_arrayaccess): Call save_expr on array for
9278 correct evaluation order, modified comment, fixed indentation.
9279 * parse.y: (patch_assignment): Correctly extract the array base
9280 from the tree generate by build_java_arrayaccess, added comments.
9281 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9282 Fixes PR java/3096, PR java/3803, PR java/3965.
9284 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9286 * expr.c (expand_byte_code): Remove trailing periods from messages.
9287 * jcf-parse.c (load_class, jcf_parse): Similarly.
9288 * jcf-write.c (generate_classfile): Similarly.
9289 * lex.c (java_lex): Similarly.
9291 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9293 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9295 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9297 * Make-lang.in (java.generated-manpages): New dummy target.
9299 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9301 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9303 (lang_specific_pre_link): Use set_input to set input_filename.
9305 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9306 (main): Fix definition.
9307 Strip `main' from classname.
9310 2001-11-18 Roger Sayle <roger@eyesopen.com>
9312 * parse.h (java_expand_switch): Remove old prototype.
9314 2001-11-18 Tom Tromey <tromey@redhat.com>
9316 Fix for PR java/1401:
9317 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9319 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9322 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9324 * lang.c (finish_parse): Rename to java_finish.
9325 (LANG_HOOKS_FINISH, java_finish): New.
9327 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9329 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9330 * java-tree.h: New prototype.
9331 * lang.c (java_init): Update prototype. Combine with old init_parse.
9333 2001-11-13 Tom Tromey <tromey@redhat.com>
9335 * gjavah.c (method_signature): New global.
9336 (HANDLE_METHOD): Set it.
9337 (decompile_return_statement): New function.
9338 (decompile_method): Use it.
9339 (print_method_info): Removed `synth' argument.
9341 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9343 * java-tree.h (java_set_yydebug): New.
9344 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9345 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9346 (print_lang_decl, print_lang_type, print_lang_identifier,
9347 print_lang_statistics, lang_print_xnode): Remove.
9349 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9351 * jcf-parse.c (init_lex): Remove.
9352 * lang.c (language_string, lang_identify): Remove.
9353 (struct lang_hooks): Constify.
9354 (LANG_HOOKS_NAME): Override.
9355 (init_parse): Update.
9357 2001-11-08 Andreas Franck <afranck@gmx.de>
9359 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9360 program_transform_name the way suggested by autoconf.
9361 (java.install-common): Also transform auxiliary program names with
9362 program_transform_name.
9364 2001-11-08 Tom Tromey <tromey@cygnus.com>
9366 * parse.y (trap_overflow_corner_case): New rule.
9367 (unary_expression): Use it.
9368 * lex.c (java_init_lex): Don't set minus_seen.
9369 (yylex): Don't use minus_seen. Communicate overflow to parser for
9371 (error_if_numeric_overflow): New function.
9372 * parse.h (minus_seen): Removed field.
9373 (JAVA_RADIX10_FLAG): New define.
9375 2001-11-07 Tom Tromey <tromey@redhat.com>
9377 Patch for PR java/1414:
9378 * parse.y (case_label_list): New global.
9379 (goal): Register case_label_list with GC.
9380 (java_complete_lhs): Save new case on case_label_list.
9381 (patch_switch_statement): Check for duplicate case labels.
9383 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9385 * parse.y (patch_assignment): Removed unused third argument.
9386 (java_complete_lhs): Removed unused third argument to patch_assignment.
9388 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9390 * lang.c: Include langhooks-def.h.
9391 * Make-lang.in: Update.
9393 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9395 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9397 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9399 * mangle.c (find_compression_record_match): Don't match compression
9400 records for package name elements unless they occur at the start of
9401 the name. Fix for PR java/4717.
9403 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9405 * expr.c (expand_java_field_op): Don't special-case references to
9406 java.lang.PRIMTYPE.TYPE.
9407 (build_primtype_type_ref): Removed.
9408 * java-tree.h (build_primtype_type_ref): Remove prototype.
9409 * parse.y (maybe_build_primttype_type_ref): Removed.
9410 (complete_function_arguments): Don't special-case references to
9411 java.lang.PRIMTYPE.TYPE.
9412 (patch_assignment): Likewise.
9413 (array_constructor_check_entry): Likewise.
9415 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9417 * mangle.c (static tree compression_table): Fixed leading comment.
9418 * parse.h (struct parser_ctxt): Fixed field comment.
9419 * parse.y (check_pkg_class_access): New prototype, fixed leading
9420 comment, new parameter used to emit error only if passed as true.
9421 (parse_check_super): Pass extra argument to check_pkg_class_access.
9422 (do_resolve_class): Likewise.
9423 (process_imports): Likewise.
9424 (read_import_dir): Fixed indentation.
9425 (find_in_imports_on_demand): New local class_type_name. Local
9426 node_to_use deleted. while loop changed into for loop. Report
9427 multiple definition only for accessible classes. Improved error
9429 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9430 assigned to parameter list, fixed indentation. while loop changed
9431 into for loop, restore TREE_CHAIN on local `tem' before the next
9434 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9436 * lang.c (lang_get_alias_set): Deleted.
9438 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9440 * gjavah.c (jni_print_char): Fix thinko in last change.
9442 * gjavah.c (jni_print_char, decode_signature_piece): Use
9443 safe-ctype macros and/or fold extra calls into fewer ones.
9444 * lex.c (java_read_unicode, java_lex): Likewise.
9445 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9446 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9447 * mangle_name.c (append_unicode_mangled_name,
9448 unicode_mangling_length): Likewise.
9450 2001-10-17 Richard Henderson <rth@redhat.com>
9452 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9454 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9456 * lang.c (langhooks.h): Included.
9457 (LANG_HOOKS_INIT): Redefined.
9458 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9459 (LANG_HOOKS_DECODE_OPTION): Likewise.
9460 (struct lang_hooks lang_hooks): New initialization.
9462 2001-10-11 Per Bothner <per@bothner.com>
9464 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9465 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9466 The former is simpler, and jcf-write.c handles it better.
9467 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9468 or WITH_CLEANUP_EXPR.
9469 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9470 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9472 * parse.y (patch_if_else_statement): If the condition is constant,
9473 optimize away the test.
9475 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * parse.y (patch_cast): Call patch_string on the first operand of
9478 the incoming node, update it if necessary. Fixes PR java/4510.
9480 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9482 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9483 when name qualifier matches a package name.
9485 2001-10-08 Tom Tromey <tromey@redhat.com>
9487 Fix for PR java/4489:
9488 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9489 force a new label when computing `body_block'.
9491 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9493 * jcf-io.c (format_uint): Const-ify.
9494 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9495 * lex.c (java_get_line_col): Likewise.
9496 * parse.y (build_incdec): Likewise.
9498 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9500 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9501 a NULL enclosing context if appropriate. Fixes PR java/4466.
9503 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9505 * parse.y (patch_assignment): Use lvalue's original TYPE when
9506 building the final COMPOUND_EXPR.
9507 (try_reference_assignconv): Fixed leading comment.
9509 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9511 * parse.y (check_final_variable_indirect_assignment): For
9512 COMPOUND_EXPR, return only if finals were found initialized
9513 properly, if not, keep on checking.
9514 (check_final_variable_global_assignment_flag): New local
9515 error_found, set when appropriate and used to decide whether to
9516 report uninitialized finals. Fixed typo in comment.
9518 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9520 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9521 last three initializations. Fixes PR java/4360.
9523 2001-09-21 Richard Henderson <rth@redhat.com>
9525 * class.c (get_dispatch_table): Handle function descriptors.
9526 (build_dtable_decl): Likewise.
9527 * expr.c (build_invokevirtual): Likewise.
9529 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9531 * parse.y (patch_method_invocation): Build class initialization
9532 when static finals are used to qualify method invocation.
9535 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9537 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9538 build_type_name_from_array_name.
9539 (STRING_STRIP_BRACKETS): New macro.
9540 * parse.y (build_type_name_from_array_name): New function.
9541 (array_creation_expression:): Accumulate []s instead of [s.
9542 (cast_expression:): Accumulate []s instead of [s after cast type
9544 (build_array_from_name): Local string deleted, use
9545 build_type_name_from_array_name.
9546 (build_unresolved_array_type): Accumulate []s instead of [s after
9548 (register_fields): Fixed comment.
9549 (resolve_class): Local name, base deleted, new locals tname and
9550 array_dims. Use build_type_name_from_array_name. Use array_dims to
9552 (purify_type_name): Use STRING_STRIP_BRACKETS.
9554 2001-09-18 Andreas Jaeger <aj@suse.de>
9556 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9557 * jv-scan.c: Likewise.
9559 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9561 * parse.y (patch_method_invocation): Inner class creation context
9562 check not enforced within constructors. Fixes PR java/1873.
9564 2001-09-16 Tom Tromey <tromey@redhat.com>
9566 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9567 NOTE_PUSH for single-case push. Fixes PR java/4189.
9569 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9571 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9572 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9573 (struct lang_type): New fields import_list and import_demand_list.
9574 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9575 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9576 (do_resolve_class): New local saved_enclosing_type, initialized,
9577 passed as parameter to find_in_imports and find_in_imports_on_demand.
9578 (find_in_imports): Added paramater enclosing_type, use its
9579 TYPE_IMPORT_LIST when applicable.
9580 (find_in_imports_on_demand): Added parameter enclosing_type, use
9581 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9582 declaration and initialization.
9583 (fold_constant_for_init): Switch/restore current_class to the
9584 appropriate context.
9586 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9588 * verify.c (verify_jvm_instructions): Fix typo.
9590 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9592 * expr.c (expand_invoke): Const-ification.
9593 * parse.y (patch_method_invocation): Likewise.
9595 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9597 * gjavah.c (cxx_keywords): Const-ification.
9598 * keyword.gperf (java_keyword): Likewise.
9599 * lang.c (java_tree_code_name): Likewise.
9600 * lex.c (cxx_keywords): Likewise.
9601 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9603 2001-09-11 Richard Henderson <rth@redhat.com>
9605 * parse.h (ctxp_for_generation): Mark extern.
9607 2001-09-10 Richard Henderson <rth@redhat.com>
9609 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9611 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9613 * typeck.c (java_array_type_length, build_prim_array_type):
9614 Represent empty arrays by NULL index.
9616 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9618 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9619 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9621 2001-09-06 Anthony Green <green@redhat.com>
9623 * class.c (O_BINARY): Define if necessary.
9624 (registerResource_libfunc): Declare.
9625 (init_class_processing): Initilize registerResource_libfunc.
9626 (compile_resource_file): New function.
9627 * java-tree.h (resource_name): Declare.
9628 (compile_resource_file): Declare.
9629 * jcf-parse.c (yyparse): Handle compiling java resource files.
9630 * lang.c (java_decode_option): Handle -fcompile-resource option.
9631 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9633 * gcj.texi (Code Generation): Add documentation for -R flag.
9635 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * jcf-write.c (generate_classfile): Issue an error in case of
9638 field/initial value mismatch.
9639 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9640 being initialized and we're generating bytecode.
9641 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9642 set DECL_INITIAL properly when appropriate.
9646 2001-09-01 Per Bothner <per@bothner.com>
9648 * parse.y (maybe_yank_clinit): A field without an initializer is not
9649 relevant. All initializers except static final and constant require
9650 <clinit>, regardless of flag_emit_class_files.
9652 2001-08-31 Per Bothner <per@bothner.com>
9654 * class.c (set_constant_value): When not emitting class files, then a
9655 String ConstantValue is a utf8const_ptr_type.
9657 2001-08-30 Per Bothner <per@bothner.com>
9659 * jcf-write.c (generate_classfile): Check that field is primitive
9660 or string before emitting ConstantValue attribute.
9662 2001-08-30 Per Bothner <per@bothner.com>
9664 * parse.y (resolve_qualified_expression_name): If creating a
9665 COMPOUND_EXPR, set it's type correctly.
9667 2001-08-30 Per Bothner <per@bothner.com>
9669 * jcf-io.c (open_class): Set filename field.
9671 * jcf-parse,c (parse_class_file): Set current_function_decl
9672 for better error message when Code attribute is missing.
9674 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9675 better diagnostics, especially for constructors.
9677 2001-08-30 Per Bothner <per@bothner.com>
9679 * jcf-write.c (generate_classfile): Don't write ConstantValue
9680 attribute if field is not final, for compatibility with jdk.
9682 * jcf-write.c (generate_classfile): Convert ConstantValue values
9683 to correct type. Work-around for front-end bug.
9684 * class.c (set_constant_value): Error if constant has wrong type.
9686 2001-08-30 Per Bothner <per@bothner.com>
9688 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9689 "Double" are printed at verbosity 1.
9691 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9693 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9695 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9697 * parse.y (patch_assignment): Don't verify final re-assignment here.
9698 (java_complete_lhs): Verify assignments to finals calling
9699 patch_assignment. Verify re-assignments to finals before calling
9702 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9704 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9707 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * lex.c (java_lex): new local found_hex_digits. Set and then used
9710 in test to reject invalid hexadecimal numbers.
9711 * parse.y (java_complete_tree): Prevent unwanted cast with
9712 initialized floating point finals.
9713 (patch_binop): Emit a warning when detecting a division by zero,
9714 mark result not constant, don't simplify non integer division.
9716 2001-08-28 Per Bothner <per@bothner.com>
9718 * jcf-write.c (generate_bytecode_insns): For increments and
9719 decrements just recurse to push constant. Improvement on Mark's patch.
9721 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9723 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9724 real conversion for increments and decrements of reals.
9726 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * parse.y (resolve_qualified_expression_name): Handle unresolved
9729 qualified expressions, prevent numerical qualifiers, fixed typo.
9732 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9734 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9735 don't report anything but deprecated class when marked so. Handle
9737 (patch_method_invocation): Check deprecation on methods and types.
9738 (patch_binop): code becomes an enum tree_code, added default: to
9739 switch to handle that. Detect division by zero, try to fold and
9740 return before using a subroutine.
9742 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9744 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9745 file smaller than 4 bytes.
9746 * parse.y (check_inner_circular_reference): New function.
9747 (check_circular_reference): Likewise.
9748 (array_initializer:): Accept {,}.
9749 (java_check_circular_reference): Rewritten using
9750 check_circular_reference and check_inner_circular_reference.
9751 (java_complete_expand_method): Unconditionally save and restore
9752 the unpurged exception list.
9753 (build_dot_class_method_invocation): Unmangle signature parameter.
9755 2001-08-21 Tom Tromey <tromey@redhat.com>
9757 * decl.c (init_decl_processing): Add `throws' field to method
9759 * class.c (make_method_value): Compute `throws' field for method.
9761 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9764 circularity is detected.
9765 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9767 2001-08-17 Richard Henderson <rth@redhat.com>
9769 * class.c (emit_register_classes): Add align parameter to
9770 call to assemble_integer.
9772 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9775 loading a class_or_name fails, try considering an innerclass name
9776 and load the enclosing context.
9777 * parse.y (resolve_inner_class): New function.
9778 (find_as_inner_class): Added leading comment.
9779 (register_incomplete_type): Keep the current context as enclosing
9780 context for JDEP_FIELD dependencies.
9781 (do_resolve_class): Locals new_class_decl and super initialized to
9782 NULL. Call resolve_inner_class, explore the enclosing context
9783 superclass if necessary.
9786 2001-08-16 Tom Tromey <tromey@redhat.com>
9788 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9789 * gjavah.c (main): Updated for change to jcf_path_seal.
9790 * lang.c (version_flag): New global.
9791 (java_decode_option): Recognize `-version'.
9792 (java_init): Update for change to jcf_path_seal.
9793 * jcf.h (jcf_path_seal): Added `print' argument.
9794 * jcf-path.c (jcf_path_seal): Added `print' argument.
9796 2001-08-13 Zack Weinberg <zackw@panix.com>
9798 * Make-lang.in (java/decl.o): Update dependencies.
9799 * decl.c: Include libfuncs.h, don't include toplev.h.
9801 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * decl.c (init_decl_processing): exception_type_node,
9804 class_not_found_type_node, and no_class_def_found_type_node
9805 initialized. predef_filenames augmented accordingly.
9806 instinit_identifier_node initialized.
9807 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9808 * java-tree.h (enum java_tree_index): New entries
9809 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9810 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9811 (exception_type_node): New macro.
9812 (class_not_found_type_node): Likewise.
9813 (no_class_def_found_type_node): Likewise.
9814 (instinit_identifier_node): Likewise.
9815 (PREDEF_FILENAMES_SIZE): Adjusted.
9816 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9817 (struct lang_type): Fixed typo in bitfield name.
9818 (DECL_INSTINIT_P): New macro.
9819 (ID_INSTINIT_P): Likewise.
9820 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9822 * parse.y (encapsulate_with_try_catch): New function.
9823 (generate_instinit): Likewise.
9824 (build_instinit_invocation): Likewise.
9825 (ctors_unchecked_throws_clause_p): Likewise.
9826 (add_instance_initializer): Deleted.
9827 (build_instance_initializer): Likewise.
9828 (in_instance_initializer): Likewise.
9829 (check_method_redefinition): instinit$ not to be verified.
9830 (java_complete_expand_methods): Generate instinit$, simplified code.
9831 (build_dot_class_method): Eliminated unnecessary locals. Use
9832 encapsulate_with_try_catch, removed unnecessary code.
9833 (fix_constructors): New local iii. Use build_instinit_invocation.
9834 (patch_method_invocation): Added comment.
9835 (maybe_use_access_method): Don't consider instinit$.
9836 (find_applicable_accessible_methods_list): Shorten the search for
9838 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9839 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9840 (patch_throw_statement): Likewise. Fixed typo.
9842 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9845 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9846 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9848 (lang_specific_pre_link): Use set_input to set input_filename.
9850 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9851 (main): Fix definition.
9852 Strip `main' from classname.
9855 2001-08-11 Zack Weinberg <zackw@panix.com>
9857 * lex.h: Don't include setjmp.h. Don't define
9858 SET_FLOAT_HANDLER or prototype set_float_handler.
9860 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9862 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9863 `poplevel' in the right order.
9865 2001-08-09 Richard Henderson <rth@redhat.com>
9867 * Make-lang.in (class.o): Depend on TARGET_H.
9868 * class.c (emit_register_classes): Use target hooks instead of
9869 assemble_constructor and assemble_destructor.
9871 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * check-init.c (flags.h): Include
9874 (check_init): Don't report uninitialized static class
9875 initialization flags, don't free bit index when doing static class
9876 initialization optimization.
9877 (check_for_initialization): Return type changed to `unsigned int.'
9878 (attach_initialized_static_class): New function.
9879 * class.c (add_method_1): Create the initialized static class
9881 (finish_class): Always emit deferred inline methods.
9882 * decl.c (emit_init_test_initialization): Moved to expr.c
9883 (complete_start_java_method): Don't traverse
9884 DECL_FUNCTION_INIT_TEST_TABLE.
9885 (lang_mark_tree): Mark hash tables in function decls.
9886 * expr.c (emit_init_test_initialization): Moved from decl.c.
9887 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9888 initialization flag, set DECL_CONTEXT and
9889 LOCAL_CLASS_INITIALIZATION_FLAG.
9890 (java_lang_expand_expr): Emit initialization code for static class
9891 initialized flags when entering block, if necessary.
9892 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9893 * java-tree.h (flag_optimize_sci): New global variable declaration.
9894 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9895 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9896 (LOCAL_FINAL_P): Fixed typo in comment.
9897 (FINAL_VARIABLE_P): Likewise.
9898 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9899 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9900 (struct lang_decl): New fields `ict', `smic' and `cif.'
9901 (check_for_initialization): New returned value for global.
9902 (attach_initialized_static_class): New global function.
9903 (STATIC_CLASS_INIT_OPT_P): New macro.
9904 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9905 * lang.c (java_decode_option): Handle
9906 `-fno-optimize-static-class-initialization'
9907 * parse.y (start_complete_expand_method): New function.
9908 (java_expand_method_bodies): Likewise.
9909 (attach_init_test_initialization_flags): Likewise.
9910 (adjust_init_test_initialization): Likewise.
9911 (emit_test_initialization): Likewise.
9912 (java_complete_expand_methods): Nullify abstract and native method
9914 (java_complete_expand_method): New locals `fbody', `block_body'
9915 and `exception_copy.' Reorganized: directly return on empty method
9916 bodies, call `start_complete_expand_method', remember definitely
9917 initialized static class in function, don't expand method bodies.
9918 (java_expand_classes): Call `java_expand_method_bodies' before
9919 `finish_class' when compiling to native.
9920 (resolve_expression_name): Use `orig' after building outer class
9922 (patch_invoke): Remember static method invocations.
9924 2001-08-06 Richard Henderson <rth@redhat.com>
9926 * class.c (emit_register_classes): Pass a symbol_ref and priority
9927 to assemble_constructor.
9929 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9931 * java-tree.h (all_class_filename): New macro.
9932 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9933 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9934 newly created IDENTIFIER_NODE to `all_class_filename.'
9936 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9938 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9939 Use ggc_add_tree_root to register roots.
9941 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9944 second operand calling check_init.
9945 * decl.c (complete_start_java_method): Swaped second and third
9946 arguments while creating WITH_CLEANUP_EXPR node.
9947 * jcf-write.c (generate_bytecode_insns): Use second operand
9948 instead of third when handling WITH_CLEANUP_EXPR.
9949 * parse.y (java_complete_lhs): Expand second operand of
9950 WITH_CLEANUP_EXPR nodes.
9951 (patch_synchronized_statement): Swaped second and third arguments
9952 while creating WITH_CLEANUP_EXPR node.
9954 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.y (create_interface): Avoid cyclic inheritance report when
9957 syntax error encountered during class definition.
9960 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9962 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9964 (lang_specific_pre_link): Use set_input to set input_filename.
9966 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9967 (main): Fix definition.
9968 Strip `main' from classname.
9971 2001-07-18 Tom Tromey <tromey@redhat.com>
9974 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9975 * lex.c (java_new_lexer): Use ICONV_CONST.
9976 (java_read_char): Likewise.
9977 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9978 (jv-scan$(exeext)): Likewise.
9980 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9982 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9983 * parse.y (check_class_interface_creation): Allow `private' if the
9984 enclosing is not an interface.
9985 (create_interface): Interface tagged public if the enclosing
9986 context is an interface.
9987 (create_class): Class tagged public if the enclosing context
9991 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9996 2001-07-14 Tim Josling <tej@melbpc.org.au>
9998 * check-init.c (check_init): Remove references to EXPON_EXPR.
10000 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10003 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10006 2001-07-13 Tom Tromey <tromey@redhat.com>
10008 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10011 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10013 * parse.y (patch_method_invocation): Don't override primary if one
10014 is already provided, but let this$<n> be built. Fixed comment.
10016 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (empty_statement:): Report empty statement error only
10019 when found at class declaration level.
10022 2001-07-12 Tom Tromey <tromey@redhat.com>
10024 * expr.c (expand_load_internal): New function.
10025 (LOAD_INTERNAL): Use it.
10027 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10029 * parse.y (verify_constructor_super): Compare anonymous class ctor
10030 args with `valid_method_invocation_conversion_p.'
10033 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10035 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10036 `-fsyntax-only.' Fixes PR java/3248
10038 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10040 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10042 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10044 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10045 current function is static. Fixes PR java/1970
10047 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10049 * parse.y (patch_method_invocation): Add enclosing context to ctor
10050 calls if necessary. Fixes PR java/2953
10052 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10054 * parse.y (resolve_package): Abort if qualified expression member
10056 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10059 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10061 * verify.c: Don't use // comments.
10063 2001-07-05 Tom Tromey <tromey@redhat.com>
10065 * lang.c (flag_assume_compiled): Removed.
10066 * java-tree.h (flag_assume_compiled): Removed.
10067 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10068 -fhash-synchronization, -fuse-divide-subroutine,
10069 -fcheck-references, -femit-class-file, -femit-class-files,
10070 -fassume-compiled. Updated --encoding information. Changed
10071 -foutput-class-dir to `-d'.
10073 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10075 * jcf-parse.c (parse_class_file): Add lineno parameter to
10076 debug_start_source_file call.
10078 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10080 * gcj.texi: Use gpl.texi.
10081 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10082 dependencies and use doc/include in search path.
10084 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10086 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10087 `this'. If so, don't build instance initializers.
10089 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * parse.y (resolve_expression_name): Improved error message for
10092 inner class cases. Fixes PR java/1958
10094 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10096 * lang.c: #include diagnostic.h
10097 (lang_print_error): Add a `diagnostic_context *' parameter.
10098 (java_dummy_print): Likewise.
10099 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10101 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10103 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10104 * jcf.h (typedef struct JCF): New bitfield `finished.'
10105 (JCF_FINISH): Set `finished.'
10106 (JCF_ZERO): Reset `finished.'
10109 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10111 * parse.y (class_body_declaration:): Don't install empty instance
10115 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10117 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10118 (set_class_decl_access_flags): New function.
10119 * java-tree.h (set_class_decl_access_flags): New prototype.
10120 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10121 (parse_class_file): New local `decl_max_locals.' Take wide types
10122 into account to compute DECL_MAX_LOCALS.
10123 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10126 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10128 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10130 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10133 * parse.y (do_resolve_class): Moved comments out to leading comment
10134 section. Removed local `start', New local `_ht' and
10135 `circularity_hash.' Record `enclosing' in hash table and search
10136 it to detect circularity. Use `enclosing' as an argument to
10137 `lookup_cl.' Free the hash table when done.
10139 2001-06-19 Tom Tromey <tromey@redhat.com>
10141 * lex.c (java_read_char): Disallow invalid and overlong
10142 sequences. Fixes PR java/2319.
10144 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10146 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10148 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10150 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10151 arguments accordingly.
10153 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10155 * gcj.texi: Move contents to just after title page.
10157 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10159 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10161 (patch_incomplete_class_ref): Build the class ref, build the class
10162 init if necessary, complete the tree.
10165 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10167 * parse.y (lookup_field_wrapper): Test `name' code.
10168 (resolve_qualified_expression_name): Test `qual_wfl' code.
10169 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10170 handle `qual_wfl' by code.
10171 (maybe_build_primttype_type_ref): Test `wfl' code.
10173 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10175 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10177 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10178 the dvi file in the java directory.
10180 2001-05-25 Sam TH <sam@uchicago.edu>
10182 * gen-table.pl javaop.h jcf.h lex.h,
10183 parse.h: Fix header include guards.
10185 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10187 * jv-scan.c (version): Update copyright year.
10189 2001-05-21 Per Bothner <per@bothner.com>
10191 * jcf-parse.c (read_class): If class is from .class or .zip file
10192 and it's already been read, don't push/pop parser context.
10194 2001-05-18 Per Bothner <per@bothner.com>
10196 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10197 command line so the jvgenmain-generated main program comes first.
10199 2001-05-15 Tom Tromey <tromey@redhat.com>
10201 * class.c (build_utf8_ref): Don't generate identifier based on
10202 utf8const contents.
10204 2001-05-12 Richard Henderson <rth@redhat.com>
10206 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10207 * expr.c (java_lang_expand_expr): Expand it.
10208 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10209 calling build_exception_object_ref.
10210 * parse.y (catch_clause_parameter): Likewise.
10211 (build_dot_class_method): Likewise.
10212 (try_reference_assignconv): Likewise.
10213 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10214 * jcf-write.c (generate_bytecode_insns): Likewise.
10216 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10218 * parse.y (build_unresolved_array_type): Set
10219 EXPR_WFL_QUALIFICATION on the newly created wfl.
10220 Fixes PR java/2538. Fixes PR java/2535.
10222 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10224 * parse.y (fix_constructors): Removed unnecessary assignment to
10225 local. Moved assignment to `this$<n>', fixed comments and
10227 (build_wfl_wrap): Fixed indentation.
10228 Fixes PR java/2598, java/2579 and java/2658.
10230 2001-05-03 Mo DeJong <mdejong@redhat.com>
10232 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10233 check for byte swap.
10235 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10237 * expr.c (build_class_init): Move MODIFY_EXPR
10238 outside of COND_EXPR. Remove variable `call'.
10240 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10242 * decl.c: NULL_PTR -> NULL.
10243 * jcf-write.c: Likewise.
10245 2001-05-01 Tom Tromey <tromey@redhat.com>
10247 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10248 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10249 * gcj.texi: Updated copyright text. Include fdl.texi.
10250 (Top): Link to new node.
10252 2001-05-01 Per Bothner <per@bothner.com>
10254 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10256 2001-05-01 Per Bothner <per@bothner.com>
10258 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10259 import_list contains the name, not the TREE_PURPOSE.
10261 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10263 * jcf-io.c (read_zip_member): Cast to long in comparison with
10266 * jvspec.c (lang_specific_driver): Initialize variables.
10268 * mangle.c (find_compression_record_match): Likewise.
10270 * typeck.c (build_null_signature): Provide static prototype. Mark
10271 parameter with ATTRIBUTE_UNUSED.
10273 * verify.c (verify_jvm_instructions): Initialize variable.
10275 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10277 * parse.y (do_resolve_class): Check for cyclic inheritance during
10278 inner class resolution.
10280 2001-04-27 Per Bothner <per@bothner.com>
10282 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10283 while iterating, since that could cause gc to lose stuff.
10285 2001-04-26 Per Bothner <per@bothner.com>
10287 Fix method search wrt scope of inner classes to match JLS2.
10288 * typeck.c (build_null_signature): New static function.
10289 (has_method): New function. Uses build_null_signature and lookup_do.
10290 * java-tree.h (has_method): New declaration.
10291 * parse.y (find_applicable_accessible_methods_list): Do not search
10292 context of inner classes here.
10293 (patch_method_invocation): Search scope, ie. current and outer clases,
10294 for method matching simple name, to find class.
10296 2001-04-26 Per Bothner <per@bothner.com>
10298 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10299 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10301 * constants.c (find_methodref_with_class_index): New function.
10302 (find_methodref_index): Use find_methodref_with_class_index.
10303 * java-tree.h (find_methodref_with_class_index): New declaration.
10304 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10305 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10306 If context changed from interface to class, don't use invokeinterface.
10308 2001-04-25 Per Bothner <per@bothner.com>
10310 * verify.c (verify_jvm_instructions): For field instructions,
10311 check that field index is valid. For invoke instructions, check that
10312 method index is valid.
10314 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10316 * config-lang.in (target_libs): Copy from $libgcj_saved.
10318 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10320 * decl.c (init_decl_processing): Add new class "protectionDomain"
10322 * class.c (make_class_data): Set initial value for "protectionDomain".
10324 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10326 * jvspec.c (lang_specific_driver): Fix memory allocation
10327 deficit, by using concat in lieu of xmalloc/sprintf.
10329 2001-04-20 Per Bothner <per@bothner.com>
10331 Fixes to compile multiple .class files at once.
10332 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10333 * java-tree.h (CLASS_PARSED_P): New macro.
10334 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10335 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10336 (read_class): Avoid some code duplication.
10337 Don't call JCF_FINISH for a .class file - might be needed later.
10338 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10339 rather than CLASS_LOADED_P, since latter implies class laid out.
10340 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10341 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10343 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10345 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10347 * boehm.c: Include toplev.h.
10349 2001-04-06 Tom Tromey <tromey@redhat.com>
10350 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 Fix for PR gcj/1404 and PR gcj/2332:
10353 * parse.y (build_array_from_name): If we use the type_wfl then
10354 accumulate dimensions from the original type as well.
10355 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10357 2001-04-06 Tom Tromey <tromey@redhat.com>
10359 * parse.y (analyze_clinit_body): Return true if the second operand
10360 of a METHOD_EXPR is nonzero.
10362 2001-04-06 Tom Tromey <tromey@redhat.com>
10364 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10366 ($(srcdir)/java/parse.c): Likewise.
10368 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10370 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10371 (version-gcc): Initialized.
10372 (which-gcj): Likewise.
10374 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10376 * java-tree.h (struct lang_decl): New macro
10377 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10378 * parse.y (build_instance_initializer): New function.
10379 (add_instance_initializer): Use it.
10380 (java_fix_constructors): Set `current_class' before fix pass.
10381 (fix_constructors): Just return if already fixed. Move `super()'
10382 invocation ahead. Use `build_instance_initializer.'
10383 Fixes PR java/1315.
10385 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10387 * parse.y (resolve_qualified_expression_name): Pass field's
10388 DECL_CONTEXT to `not_accessible_p.'
10389 (not_accessible_p): Changed parameters order in `inherits_from_p'
10392 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10394 * lang-options.h: Add flag_check_references.
10396 2001-04-04 Per Bothner <per@bothner.com>
10398 * java-tree.h (CONSTANT_VALUE_P): New macro.
10399 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10400 * parse.y (maybe_build_class_init_for_field): New static function.
10401 (resolve_expression_name, resolve_field_access): Use
10402 maybe_build_class_init_for_field instead of build_class_init
10403 This does not do the init if the field is compile-time-constant.
10404 (resolve_field_access): Simplify.
10406 * parse.y (fold_constant_for_init): Merge test into switch.
10408 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10410 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10412 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10414 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10416 * expr.c (pop_type_0): Save the result of the first
10417 lang_printable_name call in a scratch buffer, so it
10418 won't be clobbered by the second call.
10420 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * parse-scan.y (array_type:): Rewritten.
10423 (type_declaration:): `empty_statement' replaces `SC_TK.'
10424 (class_member_declaration:): `empty statement' added.
10425 (method_body:): Simplified.
10426 (static_initializer:): Likewise.
10427 (primary_no_new_array:): Use `type_literals.'
10428 (type_literals:): New rule.
10429 (dims:): Set and update `bracket_count.'
10430 Fixes PR java/1074. Fixes PR java/2412.
10432 2001-03-28 Hans Boehm <boehm@acm.org>
10434 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10435 (get_boehm_type_descriptor): Set type on returned value to be a
10436 pointer length integer.
10438 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10440 * expr.c (pop_type_0): Call `concat' rather than building the
10442 (pop_type): Add format specifier in call to `error'.
10444 * parse.y (patch_method_invocation): Avoid casting away
10447 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10449 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10451 2001-03-28 Richard Henderson <rth@redhat.com>
10453 IA-64 ABI Exception Handling:
10454 * Make-lang.in (except.o): Don't depend on eh-common.h.
10455 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10456 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10457 [soft_exceptioninfo_call_node]: Remove.
10458 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10459 (end_java_method): No emit_handlers.
10460 * except.c (java_set_exception_lang_code): Remove.
10461 (method_init_exceptions): Don't call it.
10462 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10463 (build_exception_object_ref): New.
10464 (expand_end_java_handler): Update for except.h name changes.
10465 (emit_handlers, expand_resume_after_catch): Remove.
10466 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10467 (process_jvm_instruction): Use build_exception_object_ref.
10468 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10469 (soft_exceptioninfo_call_node): Remove.
10470 (build_exception_object_ref): Declare.
10471 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10472 soft_exceptioninfo_call_node. Move processing ...
10473 [EXC_PTR_EXPR]: ... here.
10474 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10475 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10476 (source_end_java_method): No java_set_exception_lang_code or
10478 (build_dot_class_method): Use build_exception_object_ref.
10479 (try_reference_assignconv): Check EXC_PTR_EXPR not
10480 soft_exceptioninfo_call_node.
10482 2001-03-28 Richard Henderson <rth@redhat.com>
10484 * java-tree.h (throw_node): Define as a single member of
10485 java_global_trees instead of a separate array.
10486 (JTI_THROW_NODE): New.
10487 * decl.c (throw_node): Don't declare.
10488 (init_decl_processing): Init a scalar throw_node.
10489 Don't register it for gc.
10490 * check-init.c (check_init): Reference scalar throw_node.
10491 * expr.c (build_java_athrow): Likewise.
10492 * jcf-write.c (generate_bytecode_insns): Likewise.
10493 * parse.h (BUILD_THROW): Likewise.
10495 2001-03-28 Richard Henderson <rth@redhat.com>
10497 * decl.c (end_java_method): Do not save and restore
10498 flag_non_call_exceptions.
10499 * parse.y (source_end_java_method): Likewise.
10500 * lang.c (flag_exceptions): Don't declare.
10501 (java_init_options): Set flag_non_call_exceptions. Set
10502 flag_exceptions here ...
10503 (java_init): ... not here.
10505 2001-03-27 Richard Henderson <rth@redhat.com>
10507 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10508 exceptions_via_longjmp.
10510 * lang.c (flag_new_exceptions): Don't declare it.
10511 (java_init_options): Or set it.
10513 2001-03-27 Richard Henderson <rth@redhat.com>
10515 * decl.c (end_java_method): Rename asynchronous_exceptions to
10516 flag_non_call_exceptions.
10517 * parse.y (source_end_java_method): Likewise.
10519 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10521 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10523 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10525 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10527 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10529 * parse.y (find_as_inner_class): Follow current package
10530 indications not to mistakingly load an unrelated class.
10532 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10534 * constants.c (PUTN): Use memcpy, not bcopy.
10536 * lex.c (java_read_char): Use memmove, not bcopy.
10538 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10540 2001-03-23 Per Bothner <per@bothner.com>
10542 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10543 macro for better error pin-pointing.
10544 * java-tree.h: Fix typo in comment.
10546 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10547 Don't include jsr/goto in exception range.
10548 Check if start and end of exception range are the same (also TRY_EXPR).
10549 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10550 However, do emit the following goto even if try_block is empty.
10551 Defer freeing exception_decl until after the finalizer, to make
10552 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10554 * parse.y (java_complete_lhs): If the try-clause is empty, just
10555 return the finally-clause and vice versa.
10557 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10559 * gcj.texi (Input Options): documented the check for attribute
10560 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10561 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10562 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10563 (jcf_parse): Check for the right classes archive if necessary.
10564 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10565 (jcf_parse_fields): Fixed indentation.
10566 * jcf-write.c (append_gcj_attribute): New function.
10567 (generate_classfile): Compute the attribute count, invoke
10568 `append_gcj_attribute'.
10569 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10570 turned into bit-fields. New bit-field `right_zip.'
10571 (JCF_ZERO): Set `right_zip' to zero.
10572 * lang-options.h (-fforce-classes-archive-check): Added flag.
10573 * lang.c (flag_force_classes_archive_check): New flag.
10574 (lang_f_options): New entry `force-classes-archive-check.'
10575 Fixes PR java/1213.
10577 2001-02-07 Andrew Haley <aph@redhat.com>
10579 * gcj.texi (Configure-time Options): Add -fcheck-references.
10580 * expr.c (build_java_indirect_ref): New function.
10581 (java_check_reference): New function.
10582 (build_java_array_length_access): Use build_java_indirect_ref to
10583 check for null references.
10584 (build_java_arrayaccess): Likewise.
10585 (build_get_class): Likewise.
10586 (build_field_ref): Likewise.
10587 (invoke_build_dtable): Likewise.
10588 (build_invokeinterface): Likewise.
10589 * lang.c (lang_f_options): Add flag_check_references.
10590 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10591 * java-tree.h (flag_check_references): New variable.
10592 * lang.c (flag_check_references): Likewise.
10593 * parse.y (patch_invoke): Use java_check_reference.
10594 (patch_assignment): Allow for extra nesting in
10595 _Jv_CheckArrayStore.
10597 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10599 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10600 * lex.c (cxx_keywords): Likewise.
10602 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10604 * parse.y (qualify_ambiguous_name): Broaden `length'
10605 recognition. Help MODIFY_EXPR be resolved as expression names.
10606 Fixes PR java/2066. Fixes PR java/2400.
10608 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10610 * gjavah.c (process_file): Mark interface definitions with
10611 "__attribute__ ((java_interface))".
10613 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10615 * class.c (layout_class): Fixed push_super_field's second
10616 argument. Fixes PR java/2333.
10617 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10618 too early to lay innerclasses out.
10620 2001-03-20 Tom Tromey <tromey@redhat.com>
10621 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10624 inside an array reference. Insertion of the array store check
10625 rewritten. Fixes PR java/2299.
10627 2001-03-20 Tom Tromey <tromey@redhat.com>
10629 * lex.c (java_read_unicode): Only accept leading `u's.
10631 2001-03-20 Tom Tromey <tromey@redhat.com>
10633 * jcf-parse.c (read_class): Initialize `class'.
10635 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10637 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10639 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10641 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10642 (layout_class): Likewise.
10643 (layout_class_method): Likewise.
10644 (emit_register_classes): Likewise.
10645 * decl.c (builtin_function): Likewise.
10646 (give_name_to_locals): Likewise.
10648 2001-03-19 Per Bothner <per@bothner.com>
10650 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10651 before trying to load an inner class.
10653 Fixes to process to command-line .class files in two passes.
10654 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10655 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10656 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10657 * class.c (is_compiled_class): Fix for renamed flag.
10658 * parse.y (maybe_create_class_interface_decl): Likewise.
10659 * jcf-parse.c (yyparse): Also set if compiling .class files.
10660 * jcf-parse.c (read_class); Read current_class.
10661 (jcf_parse): Make static.
10662 (load_inner_classes): New function, with code moved from jcf_parse,
10663 because we need to inner classes after the command-line files are read.
10664 (yyparse): Set finput to NULL when it doesn't need to be closed.
10665 Reduce use of main_jcf (basically only for archive) and
10666 use finput instead of main_jcf->read_state.
10667 Inline jcf_figure_file_type into yyparse.
10668 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10669 Defer load_inner_classes and parse_class_file to a second pass,
10670 after we've correctly mapped command-line .clas fiels to classes.
10671 (jcf_figure_file_type): Removed.
10672 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10673 (JCF_ZERO): Also clear zipd field.
10674 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10676 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10678 * jcf-parse.c (yyparse): Change ch from char * to char.
10680 2001-03-19 Per Bothner <per@bothner.com>
10682 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10683 Add constructed filelist-file at end, following -xjava. Thus any .o
10684 and library files are not affected by the -xjava. Also wrap
10685 explicit @FILE with -xjava and -xnone.
10687 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10689 * class.c (build_static_field_ref): Call make_decl_rtl() after
10690 setting the DECL_EXTERNAL flag.
10692 2001-03-17 Per Bothner <per@bothner.com>
10694 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10696 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10697 when result is is needed (target is STACK_TARGET).
10699 * parse.h (JDEP_SOLV): Removed.
10700 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10702 * parse.y (incomplete_class_list): Removed.
10703 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10704 It doesn't work if resolve_class changes the name of an array type
10705 that is on the list and then someone else looks for the modified name.
10706 Also, seems liable to break when compiling multiple source files at
10707 once. So the simplest is to just remove incomplete_class_list -
10708 it is only a minor space win and it is not even clear it saves time.
10710 * parse.y (resolve_class): Remove unneeded promote_type.
10712 2001-03-15 Per Bothner <per@bothner.com>
10714 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10715 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10716 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10717 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10719 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10720 * parse.y (java_expand_classes): Likewise.
10722 * parse.y (expand_start_java_method): Was only called once and had a
10723 misleading name, so inline in caller java_complete_expand_method.
10724 (enter_a_block): Likewise inline in enter_block and remove.
10726 Remove junk from when gcc/java was created (by copying from C/C++).
10727 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10728 (struct binding_level): Remove fields keep, keep_if_subblocks,
10729 more_cleanups_ok, have_cleanups (which have never been used).
10730 (pushlevel, poplevel): Remove related useless code.
10732 * class.c (make_class_data): The class_dtable_decl (i.e. the
10733 vtable for Class) should be external, except when compiling Class.
10735 * jvspec.c (lang_specific_driver): Fix -C handling.
10736 Check -save-temps to see if temp @FILE should be deleted.
10737 Follow-up to/fix for February 16 patch.
10739 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10740 (type_stack_dup): Remove no-longer neded error check.
10742 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10744 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10745 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10746 don't surround the element with 'N..E' if the type name is
10749 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10751 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10752 DECL_RTL_SET_P, etc.
10753 (make_method_value): Likewise.
10754 (get_dispatch_table): Likewise.
10756 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10758 2001-03-07 Tom Tromey <tromey@redhat.com>
10760 * config-lang.in (lang_requires): Define.
10762 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10764 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10765 not flag_fast_math.
10767 2001-03-05 Per Bothner <per@bothner.com>
10769 Fix a problem where rest_of_decl_compilation applied to
10770 class_dtable_decl causes problems because it was done too early,
10771 before output file was opened.
10772 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10773 * class.c (class_dtable_decl): Add macro - element of class_roots.
10774 (make_class_data): Define class_dtable_decl.
10775 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10777 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10779 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10780 uses of 'boolean' with 'bool'.
10782 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10784 * lang-specs.h: Add zero initializer for cpp_spec field to all
10787 2001-02-16 Per Bothner <per@bothner.com>
10789 Handle compiling multiple input files at once, and @FILE syntax.
10790 * gcj.texi: Updated documentation to match.
10791 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10792 * jcf-parse.c (parse_source_file): Split into ...
10793 (parse_source_file_1): New function - and:
10794 (parse_source_file_2): New function.
10795 (yyparse): On -ffilelist-file, open and scan named file.
10796 On first pass over files, only do parse_source_file_1.
10797 A new second pass calls parse_source_file_2 for each file to compile.
10798 (init_jcf_parse): Call init_src_parse.
10799 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10800 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10801 as multiple input file combined in one compilation.
10802 * lang-options.h: Add -ffilelist-file
10803 * lang.c (flag_filelist_file): New flag variable.
10804 (lang_f_options): Handle -ffilelist-file.
10805 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10806 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10807 gclass_list - use global fields of src_parse_roots instead.
10808 * parse.y (src_parse_roots): New array.
10809 (incomplete_class_list, gclass_list): New macros.
10810 (push_parser_context, java_pop_parser_context,
10811 java_parser_context_resume): Don't fiddle with deleted fields.
10812 (various): Use incomplete_class gclass_list and global macros
10813 instead of parse_ctxt fields - the lists are global.
10814 (init_src_parse): New function.
10816 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10818 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10820 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10822 * parse.y (check_inner_class_access): Moved declaration of local
10823 `enclosing_decl_type' to the right location.
10825 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10827 * parse.y (parser_check_super_interface): Don't call
10828 check_pkg_class_access for an inner interface.
10829 (parser_check_super): Don't call check_pkg_class_access for inner
10831 (do_resolve_class): Simplify enclosing type loop. Don't call
10832 check_pkg_class_access if CL and DECL are not set.
10833 (find_in_imports_on_demand): Set DECL if class_type needed to be
10834 loaded. Don't call check_pkg_class_access for an inner class.
10835 (check_inner_class_access): Rewritten to implement member access
10836 rules as per spec 6.6.1.
10837 (check_pkg_class_access): Handle the empty package correctly.
10838 (in_same_package): New function. Determine if two classes are in the
10841 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10843 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10844 method into array types.
10845 * parse.y (patch_method_invocation): Bypass access check on clone call
10848 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10850 * expr.c (build_instanceof): Check for arrays when trying fold to
10853 2001-02-15 Jim Meyering <meyering@lucent.com>
10855 * Make-lang.in (java.install-common): Depend on `installdirs'.
10856 (java.install-info): Likewise.
10858 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10860 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10862 2001-02-14 Tom Tromey <tromey@redhat.com>
10863 Alexandre Petit-Bianco <apbianco@cygnus.com>
10865 Fix for PR java/1261.
10866 * typeck.c (build_java_array_type): Add public `clone' method to
10868 * parse.y (resolve_qualified_expression_name): Use current_class
10869 when checking for inaccessibility.
10870 (patch_method_invocation): Fixed error message when accessibility
10871 denied. Added `from_super' argument.
10873 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10875 * parse.y (resolve_class): Don't build a fake decl. Use the one
10877 * typeck.c (build_java_array_type): Build and assign decl to array
10880 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10882 * parse.y (not_accessible_p): Changed leading comment. Added extra
10883 `where' argument. Use it to enforce protected access rules.
10884 (resolve_qualified_expression_name): Added extra argument to
10886 (patch_method_invocation): Use argument `primary' to provide
10887 not_accessible_p with an extra argument.
10888 (lookup_method_invoke): Added extra argument to not_accessible_p.
10889 (search_applicable_method_list): Likewise.
10891 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10893 * parse.y (resolve_qualified_expression_name): Try to resolve as
10894 an inner class access only if `decl' is a TYPE_DECL.
10896 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10898 * decl.c (classdollar_identifier_node): Initialize.
10899 * java-tree.h (enum java_tree_index): New entry
10900 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10901 (classdollar_identifier_node): New macro.
10902 (ID_CLASSDOLLAR_P): Likewise.
10903 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10904 (build_dot_class_method_invocation): Likewise.
10905 (find_applicable_accessible_methods_list): `class$' can't be
10908 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10910 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10912 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10914 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10915 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10918 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10920 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10921 outside of the `__U' sequence too.
10922 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10925 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10927 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10929 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10932 (JVGENMAIN_OBJS): Likewise.
10933 * java-tree.h (append_gpp_mangled_name): New prototype.
10934 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10935 Removed cast calling `gcc_add_root.'
10936 * jvgenmain.c (mangle_obstack): New global, initialized.
10938 (do_mangle_class): Constify local `ptr.'
10939 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10940 append_gpp_mangle_name and update `count' if necessary.
10941 Use `mangle_obstack.'
10942 * mangle.c (append_unicode_mangled_name): Removed.
10943 (append_gpp_mangled_name): Likewise.
10944 (unicode_mangling_length): Likewise.
10945 (mangle_member_name): Return type set to `void.'
10946 (mangle_field_decl): Don't append `U' in escaped names.
10947 (mangle_method_decl): Likewise.
10948 (mangle_member_name): Just use `append_gpp_mangled_name.'
10949 * mangle_name.c: New file.
10951 2001-02-07 Per Bothner <per@bothner.com>
10953 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10955 * check-init.c (check_init): Don't call done_alternative after
10956 processing loop code, as a LOOP_EXPR never terminates normally.
10958 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10960 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10962 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10964 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10967 2001-02-06 Tom Tromey <tromey@redhat.com>
10969 * lex.c (java_new_lexer): Longer error message.
10971 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10972 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * typeck.c (build_prim_array_type): Added leading comment.
10975 (build_java_array_type): Moved locals out of
10976 block. Always create the `data' field, fixed alignment to match
10979 2001-02-04 Tom Tromey <tromey@redhat.com>
10981 * expr.c (java_lang_expand_expr): Don't bother recomputing
10982 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10983 Fixes PR java/1866.
10985 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * parse.y (process_imports): Save the original name of the import
10988 for better error report.
10990 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10992 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10993 of macros used when compiling jvspec.c.
10994 * jvspec.c (lang_specific_driver): Link with the shared
10997 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10999 * check-init.c (check_init): Call internal_error instead of fatal.
11000 * expr.c (java_lang_expand_expr): Likewise.
11001 * jcf-parse.c (get_constant): Likewise.
11002 * mangle.c (java_mangle_decl): Likewise.
11003 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11004 (operator_string): Likewise.
11005 * check-init.c (check_init): Call abort instead of fatal.
11006 * class.c (build_class_ref): Likewise.
11007 * constants.c (write_constant_pool): Likewise.
11008 * decl.c (start_java_method): Likewise.
11009 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11010 (java_stack_dup, encode_newarray_type): Likewise.
11011 (build_java_array_length_access): Likewise.
11012 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11013 (build_java_soft_divmod, build_invokeinterface): Likewise.
11014 * java-tree.h (INNER_CLASS_P): Likewise.
11015 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11016 (give_name_to_class, get_class_constant): Likewise.
11017 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11018 (find_constant_index, generate_bytecode_conditional): Likewise.
11019 (generate_bytecode_insns, perform_relocations): Likewise.
11020 * lex.c (java_unget_unicode, java_lex): Likewise.
11021 * mangle.c (mangle_type, mangle_record_type): Likewise.
11022 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11023 (finish_mangling): Likewise.
11024 * parse.h (MARK_FINAL_PARMS): Likewise.
11025 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11026 (obtain_incomplete_type, java_complete_class): Likewise.
11027 (java_check_regular_methods, java_complete_expand_method): Likewise.
11028 (cut_identifier_in_qualified, check_deprecation): Likewise.
11029 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11030 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11031 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11032 * typeck.c (set_local_type, parse_signature_type): Likewise.
11033 (parse_signature_string, build_java_signature): Likewise;
11034 (set_java_signature): Likewise.
11035 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11036 * class.c (add_method): Call fatal_error instead of fatal.
11037 (build_static_field_ref): Likewise.
11038 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11039 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11040 * lex.c (java_new_new_lexer): Likewise.
11041 * jv-scan.c (main): Likewise.
11042 (fatal_error): Renamed from fatal.
11043 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11045 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11046 (yyparse): Likewise.
11047 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11048 * lex.c (java_get_line_col): Likewise.
11049 * jcf-parse.c (load_class): Make errors non-fatal.
11050 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11052 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11054 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11055 (error): Remove unused function.
11056 (main): Don't use "__attribute__ alias" on generated class symbol.
11058 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11062 * parse.y (finish_method_declaration): Code accounting for WFLed
11063 method DECL_NAMEs deleted.
11064 (check_abstract_method_definitions): Likewise.
11065 (resolve_type_during_patch): Layout resolved type.
11066 * typeck.c (lookup_do): Removed unused local.
11068 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11070 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11071 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11072 integer_negative_one_node.
11073 * expr.c (build_java_binop): Likewise.
11075 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11077 * zextract.c (read_zip_archive): Read file_offset before writing
11078 zipd and consequently clobbering the header contents.
11080 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11082 * Make-lang.in: Remove all dependencies on defaults.h.
11083 * decl.c: Don't include defaults.h.
11084 * expr.c: Likewise.
11085 * parse.y: Likewise.
11087 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11089 * ChangeLog (2001-01-21): Fixed typo.
11090 * class.c (layout_class_method): Code accounting for WFLed
11091 method DECL_NAMEs deleted.
11092 * constant.c (find_methodref_index): Likewise.
11093 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11094 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11095 (struct lang_decl): New field `wfl'.
11096 (java_get_real_method_name): Prototype deleted.
11097 * mangle.c (mangle_method_decl): Code accounting for WFLed
11098 method DECL_NAMEs deleted.
11099 * parse.h (GET_METHOD_NAME): Macro deleted.
11100 * parse.y (reset_method_name): Deleted.
11101 (method_header): Set DECL_FUNCTION_WFL.
11102 (check_abstract_method_header): Code accounting for WFLed method
11103 DECL_NAMEs deleted.
11104 (java_get_real_method_name): Deleted.
11105 (check_method_redefinition): Code accounting for WFLed method
11106 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11107 (java_check_regular_methods): Likewise.
11108 (java_check_abstract_methods): Likewise.
11109 (java_expand_classes): Don't call `reset_method_name.'
11110 (search_applicable_method_list): Use DECL_NAMEs instead of
11112 * typeck.c (lookup_do): Code accounting for WFLed method
11113 DECL_NAMEs deleted.
11115 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11117 * lex.c (java_read_char): Check for EOF from getc first.
11119 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11121 * class.c (layout_class): Don't lay the superclass out if it's
11122 already being laid out.
11123 * jcf-parse.c (handle_innerclass_attribute): New function.
11124 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11125 handle_innerclasses_attribute.
11126 (jcf_parse): Don't load an innerclasses if it's already being
11128 * jcf-write.c (append_innerclass_attribute_entry): Static
11129 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11130 to be zero for anonymous classes.
11132 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11134 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11136 * jcf-parse.c (set_source_filename): Use
11137 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11139 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11142 gets a unique asm name.
11144 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11146 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11147 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11149 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11150 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11151 * parse.y (lookup_package_type_and_set_next): Deleted.
11152 (resolve_package): Removed unnecessary code.
11153 (find_applicable_accessible_methods_list): `finit$' can't be
11155 * verify.c (pop_argument_types): Added missing prototype.
11157 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11159 * config-lang.in: Disable java by default.
11161 2001-01-23 Tom Tromey <tromey@redhat.com>
11163 * gcj.texi (Copying): New node.
11164 Added copyright information.
11166 2001-01-21 Per Bothner <per@bothner.com>
11168 Various fixes to allow compiling a compressed .jar/.zip archive.
11169 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11170 (struct ZipFile): Add fields name and next (from ZipFileCache).
11171 (struct ZipDirectory): New field zipf points to owning ZipFile.
11172 * jcf.h (struct ZipDirectory): Add forward declaration.
11173 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11174 Remove seen_in_zip and zip_offset fields.
11175 (JCF_SEEN_IN_ZIP): New macro.
11176 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11177 * jcf-io.c: Change all ZipFileCache to ZipFile.
11178 (read_zip_member): New function.
11179 (open_in_zip): Call read_zip_member.
11180 * jcf-parse.c (find_in_current_zip): Remove function.
11181 (read_class): Merge in find_in_current_zip functionality.
11182 Call read_zip_member if needed.
11183 (parse_zip_file_entries): Use read_zip_member.
11184 (process_zip_dir): Update for removed and added JCF fields.
11185 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11187 2001-01-21 Per Bothner <per@bothner.com>
11189 Minor optimization of static ggc roots.
11190 * jcf-parse.c (parse_roots): New static field.
11191 (current_field, current_method, current_file_list): Replace by macros
11192 naming fields of parse_roots.
11193 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11194 * class.c (class_roots): New static field.
11195 (registered_class, fields_ident, info_ident, class_list):
11196 New macros naming fields of parse_roots.
11197 (build_static_field_ref): Don't register roots here.
11198 (layout_class): Static field list replaced by macro class_list.
11199 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11200 Initialize fields_ident and info_ident here.
11202 2001-01-21 Per Bothner <per@bothner.com>
11204 * jcf-parse.c (ggc_mark_jcf): New function.
11205 (init_jcf_parse): Register current_jcf as ggc root.
11207 2001-01-21 Per Bothner <per@bothner.com>
11209 * lang.c (put_decl_node): Print method's name.
11211 2001-01-21 Per Bothner <per@bothner.com>
11213 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11214 (verify_jvm_instructions): Use it, for better error messages on loads.
11216 2001-01-21 Per Bothner <per@bothner.com>
11218 * verify.c (merge_type_state): Still may have to merge even if
11219 LABEL_VERIFIED (label).
11221 2001-01-21 Per Bothner <per@bothner.com>
11223 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11224 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11226 2001-01-19 Per Bothner <per@bothner.com>
11228 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11229 if expeting an interface type. Refines Tom's change of 2000-09-12.
11231 2001-01-18 Per Bothner <per@bothner.com>
11233 * gcj.texi (Input Options): Mention .java files.
11235 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11237 * lang-options.h (-Wunsupported-jdk11): Removed.
11238 * lang.c (flag_not_overriding): Deleted.
11239 (flag_static_local_jdk1_1): Likewise.
11240 (lang_W_options): Removed "unsupported-jdk11" entry.
11241 * parse.y (java_check_methods): Removed dead code.
11243 2001-01-17 Tom Tromey <tromey@redhat.com>
11245 Changes suggested by Per Bothner:
11246 * gcj.texi (Input Options): Don't mention input files.
11247 (Code Generation): Updated --main information.
11248 (Invoking jcf-dump): Mention that --javap is incomplete.
11249 From Alexandre Petit-Bianco:
11250 (Warnings): Don't mention -Wunsupported-jdk11.
11252 (Compatibility): Mention JDK 1.2-ness of libraries.
11253 (Resources): Mention resources used when writing gcj.
11255 2001-01-17 Tom Tromey <tromey@redhat.com>
11257 * gcj.texi: New file.
11258 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11259 (java.info): Depend on gcj.info.
11260 (java/gcj.dvi): New target.
11261 (java.dvi): Depend on gcj.dvi.
11262 (java.install-info): Wrote.
11264 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11266 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11267 having called make_decl_rtl.
11269 2001-01-14 Per Bothner <per@bothner.com>
11271 Various patches to emit better messages on verification errors.
11272 * expr.c (push_type_0): Return error indication on stack overflow,
11273 instead of callinfg fatal.
11274 (push_type): Now just call push_type_0 (nd fatal on overflow).
11275 (pop_type_0): Return detailed error message (in a char** argument).
11276 (pop_type): If pop_type_0 fails, print error message.
11277 (pop_argument_types): Moved to verify.c.
11278 * verify.c (pop_argument_types): Moved from expr.c.
11279 Return a (possible) error message, rather than void.
11280 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11281 (verify_jvm_instruction): Use new macros, improving error messages.
11282 For case OPCODE_astore use object_ptr_type_node.
11283 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11284 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11286 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11287 constant, return body without wrapper. (Improves constant folding.)
11288 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11290 2001-01-13 Per Bothner <per@bothner.com>
11292 * expr.c (expand_java_field_op): Assigning to a final field outside
11293 an initializer does not violate JVM spec, so should be warning, not
11294 error. (Sun's verifier does not complain - though MicroSoft's does.)
11296 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11298 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11301 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11303 * parse.y (resolve_expression_name): Permit instance variables from
11304 enclosing context in super constructor call.
11305 (resolve_qualified_expression_name): Permit enclosing class's qualified
11306 "this" in super constructor call.
11308 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11310 * class.c (build_utf8_ref): Remove last argument in call to
11311 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11312 (build_class_ref): Likewise.
11313 (build_static_field_ref): Likewise.
11314 (get_dispatch_table): Likewise.
11315 (layout_class_method): Likewise.
11316 (emit_register_classes): Likewise.
11317 * constants.c (build_constant_data_ref): Likewise.
11318 * decl.c (builtin_function): Likewise.
11319 (create_primitive_vtable): Likewise.
11320 * expr.c (build_known_method_def): Likewise.
11321 (build_jni_stub): Likewise.
11322 (java_lang_expand_expr): Likewise.
11324 2001-01-10 Tom Tromey <tromey@redhat.com>
11326 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11328 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * java-tree.h (lang_printable_name_wls): New prototype.
11331 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11332 rather than `current_class' to print type name. Don't prepend type
11333 names when printing constructor names.
11334 (lang_printable_name_wls): New function.
11335 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11336 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11337 * parse.y (patch_method_invocation): Message tuned for constructors.
11338 (not_accessible_p): Grant `private' access from within
11339 enclosing contexts.
11341 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11343 All files with updated copyright when applicable.
11344 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11345 * class.c (mangle_class_field): Function removed.
11346 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11347 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11348 (build_class_ref): Call `java_mangle_class_field' instead of
11349 `mangle_class_field.'
11350 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11351 (layout_class): Call `java_mangle_decl' instead of
11352 `mangle_static_field.'
11353 (cxx_keywords): Initialized static array moved to `lex.c.'
11354 (layout_class_method): Changed leading comment. Simplified to
11355 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11356 * decl.c (lang_mark_tree): Mark field `package_list.'
11357 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11358 (struct lang_type): New field `package_list.'
11359 (unicode_mangling_length): Prototype removed.
11360 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11361 emit_unicode_mangled_name): Likewise.
11362 (cxx_keyword_p): New prototype.
11363 (java_mangle_decl, java_mangle_class_field,
11364 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11365 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11367 * jvgenmain.c (main_method_prefix): Global variable removed.
11368 (main_method_suffix): Likewise.
11369 (do_mangle_classname): New function.
11370 (main): Call it. Format changed to accommodate new mangling scheme.
11371 * lex.c: (utf8_cmp): Conditionally prototyped.
11372 (cxx_keywords): Moved from class.c, conditionally defined.
11373 (utf8_cmp, cxx_keyword_p): Likewise.
11374 * mangle.c (obstack.h, ggc.h): Included.
11375 (mangle_field_decl): New function.
11376 (mangle_method_decl, mangle_type, mangle_pointer_type,
11377 mangle_array_type, mangle_record_type,
11378 find_compression_pointer_match, find_compression_array_match,
11379 find_compression_record_match,
11380 find_compression_array_template_match, set_type_package_list,
11381 entry_match_pointer_p, emit_compression_string, init_mangling,
11382 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11383 (mangle_obstack): New global.
11384 (MANGLE_RAW_STRING): New macro.
11385 (unicode_mangling_length): Turned static.
11386 (append_unicode_mangled_name): Renamed from
11387 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11388 replaces `obstack', removed from the parameter list.
11389 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11390 replaces parameter `obstack', removed from the parameter list. Call
11391 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11392 (append_gpp_mangled_classtype): Removed.
11393 (compression_table, compression_next): New static variables.
11394 * parse.y (temporary_obstack): Extern declaration removed.
11396 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11398 * parse.y (patch_binop): Compute missing type in error situations.
11400 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11402 * class.c (make_class_data): Push initial value for "arrayclass".
11403 * decl.c (init_decl_processing): Add new class field "arrayclass".
11405 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11407 From patha@softlab.ericsson.se:
11408 * parse.y (switch_label): Use build, not build1, to construct
11411 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11413 * lang.c (lang_decode_option): Change -MA to -MP.
11414 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11415 Update to new prototype; do quote targets.
11416 (jcf_dependency_write): Update.
11418 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11420 Shorten primitive array allocation path:
11421 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11422 to create new primitive arrays.
11423 * expr.c (build_newarray): If generating native code, call
11424 soft_newarray_node with a reference to the primitive TYPE identifier
11425 instead of type_value.
11427 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11429 Fix for PRs gcj/312 and gcj/253:
11430 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11431 dest if they arn't already.
11432 * class.c (layout_class): Call maybe_layout_super_class on
11433 superinterfaces also, but only if compiling from bytecode.
11435 Fix for PR gcj/373:
11436 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11439 2000-12-15 Tom Tromey <tromey@redhat.com>
11441 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11444 2000-12-14 Andrew Haley <aph@redhat.com>
11446 * boehm.c (mark_reference_fields): Change test to correctly detect
11449 2000-12-15 Andreas Jaeger <aj@suse.de>
11451 * config-lang.in (lang_dirs): Added.
11453 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11456 Credits go to rth for finding it.
11458 2000-12-13 Mike Stump <mrs@wrs.com>
11460 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11462 2000-11-07 Tom Tromey <tromey@cygnus.com>
11464 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11465 * lex.c (java_ignorable_control_p): Removed.
11466 (java_letter_or_digit_p): Removed.
11467 (java_start_char_p): New function.
11468 (java_read_char): Return `int', not `unicode_t'. Changed
11470 (java_read_unicode): Likewise.
11471 (java_read_unicode_collapsing_terminators): Likewise.
11472 (java_get_unicode): Likewise.
11473 (java_new_lexer): Initialize hit_eof.
11474 (java_parse_end_comment): Take `int' argument.
11475 (java_parse_doc_section): Likewise.
11476 (java_parse_escape_sequence): Don't allow backlash-newline.
11478 * lex.h (JAVA_DIGIT_P): Removed.
11479 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11480 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11481 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11482 (JAVA_PART_CHAR_P): New macro.
11484 (JAVA_CHAR_ERROR): Now -2.
11485 (java_lexer): New field `hit_eof'.
11486 * chartables.h: New file.
11487 * gen-table.pl: new file.
11489 2000-11-20 Tom Tromey <tromey@cygnus.com>
11490 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * parse.y (java_complete_lhs): Only allow compound assignment of
11493 reference type if type is String.
11495 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11497 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11498 jcf-path.c: Likewise.
11500 2000-12-09 Anthony Green <green@redhat.com>
11502 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11503 filestart and filename_length as int values.
11505 2000-12-07 Mo DeJong <mdejong@redhat.com>
11507 * jcf-io.c (find_class): Correct the logic that tests to see if a
11508 .java file is newer than its .class file. The compiler was
11509 incorrectly printing a warning when file mod times were equal.
11511 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11513 * jvgenmain.c: Use ISPRINT not isascii.
11515 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * parse.y (end_artificial_method_body): Fixed typo.
11519 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * parse.y (patch_method_invocation): Pick the correct enclosing
11522 context when creating inner class instances.
11525 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11527 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11528 Update copyright year to 2000.
11530 2000-11-23 Anthony Green <green@redhat.com>
11532 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11533 Move current_file_list out of yyparse and make it static.
11535 * expr.c: Declare quick_stack and tree_list_free_list as static
11536 (init_expr_processing): Register quick_stack and
11537 tree_list_free_list roots.
11539 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * parse.y (build_outer_field_access): New local `decl_ctx', use
11542 it. Check for field's context and current class immediate outer
11543 context inheritance.
11544 (outer_field_access_p): Consider fields inherited from the last
11546 (build_access_to_thisn): Stop at the last enclosing context if
11550 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11552 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11554 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11556 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11559 2000-11-20 Tom Tromey <tromey@cygnus.com>
11561 * jv-scan.c (help): Document --complexity.
11562 (options): Added --complexity.
11563 (flag_complexity): New global.
11564 (main): Call `report'.
11565 * parse-scan.y (complexity): New global.
11566 (if_then_statement, if_then_else_statement,
11567 if_then_else_statement_nsi, switch_block_statement_group,
11568 while_expression, do_statement, for_begin, continue_statement,
11569 throw_statement, catch_clause, finally, method_invocation,
11570 conditional_and_expression, conditional_or_expression,
11571 conditional_expression): Update complexity.
11572 (reset_report): Reset complexity.
11573 (report): New function.
11575 2000-11-20 Tom Tromey <tromey@cygnus.com>
11577 * lex.c (yylex): Added STRICT_TK case.
11578 * parse.y (STRICT_TK): Added.
11579 * parse-scan.y (STRICT_TK): Added.
11580 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11581 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11583 * keyword.h: Rebuilt.
11584 * keyword.gperf (strictfp): Added.
11586 2000-11-20 Tom Tromey <tromey@cygnus.com>
11588 * lex.c (yylex): Recognize floating point constants with leading
11591 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11593 * java-tree.h (cyclic_inheritance_report): Constify.
11594 * parse.y (cyclic_inheritance_report): Likewise.
11596 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11598 * parse.y (goal): Remove call to ggc_add_string_root.
11600 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11602 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11603 Create string in scratch buffer, then pass to build_string.
11605 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11607 * parse.y (issue_warning_error_from_context): Add
11610 2000-11-11 Anthony Green <green@redhat.com>
11612 * jcf-parse.c (process_zip_dir): Add finput parameter.
11613 (jcf_figure_file_type): Call process_zip_dir with appropriate
11616 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11618 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11619 * jcf-parse.c (jcf_figure_file_type): Likewise.
11621 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11623 * parse.y (create_new_parser_context): Use memset () instead of
11626 2000-11-08 Tom Tromey <tromey@cygnus.com>
11628 * gjavah.c (process_file): Only include gcj/cni.h when generating
11631 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11633 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11634 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11635 instead of bzero ().
11637 2000-11-05 Tom Tromey <tromey@cygnus.com>
11639 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11640 * lex.c (IS_ZERO): New define.
11641 (java_perform_atof): Error on floating point underflow.
11643 2000-11-04 Tom Tromey <tromey@cygnus.com>
11645 * lex.c (java_parse_escape_sequence): Only read two octal
11646 characters if the first one is greater than 3. Don't allow
11647 "octal" numbers to include the digits 8 or 9.
11649 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11651 * Make-lang.in (java.distdir): Remove.
11653 2000-11-03 Tom Tromey <tromey@cygnus.com>
11655 * Make-lang.in (java.dvi): New target.
11656 Partial fix for PR other/567.
11658 * lang-options.h: Mention -Wout-of-date.
11659 * jcf-dump.c (flag_newer): New global.
11660 * gjavah.c (flag_newer): New global.
11661 * jcf-io.c (find_class): Only warn when flag_newer set.
11662 * lang.c (flag_newer): New global.
11663 (struct string_option): New declaration.
11664 (lang_W_options): New global.
11665 (process_option_with_no): New function.
11666 (lang_decode_option): Use it.
11668 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11669 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11672 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11673 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11674 * lex.c (java_read_unicode): Removed `term_context' argument.
11675 Recognize any number of `u' in `\u'.
11676 (java_read_unicode_collapsing_terminators): New function.
11677 (java_get_unicode): Use it.
11678 (java_lineterminator): Removed.
11679 (yylex): Produce error if character literal is newline or single
11680 quote. Return if eof found in middle of `//' comment. EOF in
11681 `//' comment is only an error if pedantic.
11682 (java_ignorable_control_p): New function.
11683 (java_parse_end_comment): Return if eof found in middle of
11686 * jv-scan.c (pedantic): New global.
11688 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * parse.y (outer_field_access_p): Inherited fields aren't
11691 consider outer fields.
11692 (maybe_build_thisn_access_method): Use
11693 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11694 (resolve_expression_name): Trigger an error if a static field
11695 is being accessed as an outer field.
11697 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11702 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11704 * Make-lang.in: Move all build rules here from Makefile.in,
11705 adapt to new context. Wrap all rules that change the current
11706 directory in parentheses. Expunge all references to $(P).
11707 When one command depends on another and they're run all at
11708 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11709 all object-file generation rules. Delete obsolete variables.
11711 * Makefile.in: Delete.
11712 * config-lang.in: Delete outputs= line.
11714 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * parse.y (patch_method_invocation): NULLify this_arg when already
11718 (maybe_use_access_method): Handle call to methods unrelated to the
11719 current class. Fixed comment.
11722 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11724 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11727 2000-10-24 Tom Tromey <tromey@cygnus.com>
11729 * lex.c (java_new_lexer): Initialize new fields. Work around
11730 broken iconv() implementations.
11731 (java_read_char): Swap bytes if required. Use fallback decoder if
11733 (byteswap_init, need_byteswap): New globals.
11734 (java_destroy_lexer): Only close iconv handle if it is in use.
11735 * lex.h (java_lexer): New fields read_anything, byte_swap,
11737 Made out_buffer unsigned.
11739 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11742 where an enclosing context can be set on the jdep.
11743 (do_resolve_class): Fixed identation.
11745 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11747 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11749 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11752 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11754 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11756 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * jcf-write.c (OP1): Update `last_bc'.
11759 (struct jcf_block): Fixed indentation and typo in comments. New
11761 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11762 follows `monitorenter'.
11763 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11767 2000-10-16 Tom Tromey <tromey@cygnus.com>
11769 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11770 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11771 * lang-options.h: Added -MA, -MT, -MF..
11772 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11773 (DEPEND_TARGET_SET): New macro.
11774 (DEPEND_FILE_ALREADY_SET): Likewise.
11775 (init_parse): Handle new flags.
11776 * jcf.h (jcf_dependency_print_dummies): Declare.
11777 * Make-lang.in (s-java): Added mkdeps.o.
11778 * Makefile.in (BACKEND): Added mkdeps.o.
11779 (../gcjh$(exeext)): Added mkdeps.o.
11780 (../jcf-dump$(exeext)): Added mkdeps.o.
11781 * jcf-depend.c: Include mkdeps.h.
11782 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11783 add_entry): Removed.
11784 (jcf_dependency_reset): Rewrote.
11785 (dependencies): New global.
11786 (jcf_dependency_set_target): Rewrote.
11787 (jcf_dependency_add_target): Likewise.
11788 (jcf_dependency_add_file): Likewise.
11790 (print_ents): Removed.
11791 (jcf_dependency_write): Rewrote.
11792 (print_dummies): New global.
11793 (jcf_dependency_print_dummies): New function
11794 (jcf_dependency_write): Call deps_dummy_targets if required.
11796 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * gjavah.c (add_class_decl): Removed unused variables `tname',
11799 `tlen' and `name_index'.
11800 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11801 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11802 in `wfl_operator' with value.
11803 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11804 (jcf_figure_file_type): Fixed identation.
11805 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11806 * parse.y (analyze_clinit_body): New function.
11807 (static_initializer:): Reset `current_static_block'.
11808 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11809 `wfl_operator' with new value.
11810 (lookup_cl): Use EXPR_WFL_FILENAME.
11811 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11812 analyze_clinit_body.
11813 (build_outer_field_access): Access to this$<n> built from
11814 current_class, not its outer context.
11815 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11816 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11817 (patch_method_invocation): Use `is_static_flag' when already
11819 (patch_newarray): Removed assignment in ternary operator.
11821 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * except.c (free_eh_ranges): Don't free `whole_range'.
11825 2000-10-15 Anthony Green <green@redhat.com>
11827 * decl.c (init_decl_processing): Call init_class_processing before
11830 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * check-init.c (check_init): Fixed leading comment. Use
11834 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11835 (give_name_to_locals): Likewise.
11836 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11837 fields in lang_decl_var.
11838 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11839 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11840 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11841 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11842 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11843 (LOCAL_FINAL): Rewritten.
11844 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11845 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11846 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11847 `init_final' fields.
11848 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11849 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11850 (TYPE_HAS_FINAL_VARIABLE): New macro.
11851 (struct lang_type): Added `afv' field.
11852 * parse.y (check_static_final_variable_assignment_flag): New function.
11853 (reset_static_final_variable_assignment_flag): Likewise.
11854 (check_final_variable_local_assignment_flag): Likewise.
11855 (reset_final_variable_local_assignment_flag): Likewise.
11856 (check_final_variable_indirect_assignment): Likewise.
11857 (check_final_variable_global_assignment_flag): Likewise.
11858 (add_inner_class_fields): Use LOCAL_FINAL_P.
11859 (register_fields): Handle local finals and final variables.
11860 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11861 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11862 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11864 (java_complete_expand_methods): Loop to set
11865 TYPE_HAS_FINAL_VARIABLE. Call
11866 `reset_final_variable_local_assignment_flag' and
11867 `check_final_variable_local_assignment_flag' accordingly before
11868 and after constructor expansion. Call
11869 `reset_static_final_variable_assignment_flag'
11870 before expanding <clinit> and after call
11871 `check_static_final_variable_assignment_flag' if the
11872 current_class isn't an interface. After all methods have been
11873 expanded, call `check_final_variable_global_assignment_flag' and
11874 `check_static_final_variable_assignment_flag' if the current class
11876 (maybe_yank_clinit): Fixed typo in comment.
11877 (build_outer_field_access_methods): Removed old sanity check. Use
11878 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11879 Don't create access methods for finals.
11880 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11881 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11882 existing DECL_INIT has been processed.
11883 (java_complete_lhs): Likewise.
11884 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11885 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11887 (patch_assignment): Use LOCAL_FINAL_P.
11888 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11889 DECL_INITIAL is nullified.
11892 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11894 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11896 * Makefile.in (parse.c, parse-scan.c): Likewise.
11898 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11900 * class.c (temporary_obstack): Remove.
11901 (make_class): Don't mess with obstascks.
11902 (push_class): Likewise.
11903 (set_super_info): Likewise.
11904 (add_method_1): Likewise.
11905 (add_method): Likewise.
11906 (add_field): Likewise.
11907 (build_utf8_ref): Likewise.
11908 (build_class_ref): Likewise.
11909 (build_static_field_ref): Likewise.
11910 (finish_class): Likewise.
11911 (push_super_field): Likewise.
11912 (layout_class): Likewise.
11913 (layout_class_methods): Likewise.
11914 (init_class_processing): Likewise.
11915 * constants.c (get_tag_node): Likewise.
11916 (build_constant_data_ref): Likewise.
11917 * decl.c (ggc_p): Remove.
11918 (copy_lang_decl): Use ggc_alloc.
11919 (complete_start_java_method): Don't mess with obstacks.
11920 (start_java_method): Likewise.
11921 (end_java_method): Likewise.
11922 * except.c (link_handler): Use xmalloc.
11923 (free_eh_ranges): New function.
11924 (method_init_exceptions): Use it.
11925 (add_handler): Use xmalloc.
11926 (expand_start_java_handler): Don't mess with obstacks.
11927 (prepare_eh_table_type): Likewise.
11928 (expand_end_java_handler): Likewise.
11929 * expr.c (push_value): Likewise.
11930 (create_label_decl): Likewise.
11931 (build_jni_stub): Likewise.
11932 (java_lang_expand_expr): Likewise.
11933 (note_instructions): Use xrealloc.
11934 (java_push_constant_from_pool): Don't mess with obstacks.
11935 (process_jvm_instruction): Likewise.
11936 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11938 * jcf-parse.c (get_constant): Don't mess with obstacks.
11939 (read_class): Likewise.
11940 (jcf_parse): Likewise.
11941 * lex.c (expression_obstack): Remove.
11942 (java_lex): Don't use obstack_free.
11943 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11944 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11945 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11946 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11947 * parse.y (gaol): Add more GC roots.
11948 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11949 (lookup_field_wrapper): Likewise.
11950 (obtain_incomplete_type): Don't mess with obstacks.
11951 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11953 (craft_constructor): Don't mess with obstacks.
11954 (safe_layout_class): Likewise.
11955 (java_complete_class): Likewise.
11956 (source_end_java_method): Likewise.
11957 (build_outer_field_access_methods): Likewise.
11958 (build_outer_method_access_method): Likewise.
11959 (maybe_build_thisn_access_method): Likewise.
11960 (build_dot_class_method_invocation): Likewise.
11961 (java_complete_tree): Likewise.
11962 (java_complete_lhs): Likewise.
11963 (do_merge_string_cste): Likewise.
11964 (patch_string_cst): Likewise.
11965 (array_constructor_check_entry): Likewise.
11966 * typeck.c (build_java_array_type): Likewise.
11967 (parse_signature_string): Likewise.
11968 (build_java_signature): Likewise.
11970 2000-10-12 Tom Tromey <tromey@cygnus.com>
11972 Fix for PR gcj/356:
11973 * gjavah.c (add_class_decl): Don't special-case inner classes.
11974 (add_namelet): Likewise.
11976 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11978 * java-tree.h: Constify current_encoding.
11979 * lang.c: Constify current_encoding.
11981 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11983 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11984 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11986 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11989 patch. Fixes gcj/340.
11991 2000-10-10 Tom Tromey <tromey@cygnus.com>
11993 * lex.c (java_new_lexer): Initialize out_first and out_last
11995 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11997 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * parse.y (pop_current_osb): New function.
12000 (array_type:): Use `dims:', changed actions
12001 accordingly. Suggested by Anthony Green.
12002 (array_creation_expression:): Used pop_current_osb.
12003 (cast_expression:): Likewise.
12004 (search_applicable_method_list): Fixed indentation.
12006 2000-10-08 Anthony Green <green@redhat.com>
12008 * parse.y (array_type_literal): Remove production.
12009 (type_literals): Refer to array_type, not array_type_literal.
12011 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 Patch contributed by Corey Minyard.
12014 * decl.c (check_local_named_variable): New function.
12015 (tree check_local_unnamed_variable): Likewise.
12016 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12018 2000-10-07 Anthony Green <green@redhat.com>
12020 * class.c (layout_class): Handle case where superclass can't be
12023 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12025 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12028 2000-10-05 Tom Tromey <tromey@cygnus.com>
12030 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12031 * jvgenmain.c (class_mangling_prefix): Removed.
12032 (class_mangling_suffix): New global.
12034 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12036 (print_method_info): Handle overrides for static and final
12038 (process_file): Generate declaration for class object field.
12039 * class.c (cxx_keywords): New array.
12040 (utf8_cmp): New function.
12041 (cxx_keyword_p): New function.
12042 (layout_class_method): Mangle C++ keywords by appending `$'.
12043 (mangle_field): New function.
12044 (mangle_class_field): Use mangle_field. Mangle class name as
12046 (mangle_static_field): Use mangle_field.
12048 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * decl.c (find_local_variable): Removed uncessary type check and
12051 fixed range check typo. From Corey Minyard.
12053 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * decl.c (give_name_to_locals): New local `code_offset'. Call
12056 `maybe_adjust_start_pc'.
12057 * expr.c (note_instructions): New function.
12058 (expand_byte_code): Don't collect insn starts here.
12059 (peek_opcode_at_pc): New function.
12060 (maybe_adjust_start_pc): Likewise.
12061 * java-tree.h (maybe_adjust_start_pc): Declare.
12062 (note_instructions): Likewise.
12063 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12065 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.y (field_access:): Fixed indentation.
12068 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12070 2000-09-07 Tom Tromey <tromey@cygnus.com>
12072 Fix for PR gcj/307:
12073 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12074 JPRIMITIVE_TYPE_P, for arithmetic operators.
12075 (patch_method_invocation): Indentation fix.
12076 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12077 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12078 (do_unary_numeric_promotion): Cleaned up code.
12079 (valid_cast_to_p): Handle boolean correctly.
12081 2000-09-27 Tom Tromey <tromey@cygnus.com>
12083 * lex.c (java_read_unicode): Reset bs_count when finished with
12086 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12089 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12090 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12091 (typeck.o): Depend on ggc.h.
12092 * class.c (add_method_1): Use GC functions for allocation.
12093 (init_class_processing): Register roots.
12094 * decl.c (ggc_p): Set to 1.
12095 (pending_local_decls): Make it static.
12096 (push_jvm_slot): Use GC functions for allocation.
12097 (init_decl_processing): Register roots.
12098 (give_name_to_locals): Use GC functions for allocation.
12099 (lang_mark_tree): New function.
12100 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12101 functions for allocation.
12102 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12103 * lex.c (java_lex): Use build_string, rather than replicating it
12105 * parse.y (goal): Add more roots.
12106 (mark_parser_ctxt): New function.
12107 * typeck.c: Include ggc.h.
12109 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12112 contains something else than MODIFY_EXPR.
12114 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12116 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12117 * Makefile.in (parse.o): Depend on ggc.h.
12118 (class.o): Likewise.
12119 (constants.o): Likewise.
12120 (decl.o): Likewise.
12121 (expr.o): Likewise.
12122 (jcf-parse.o): Likewise.
12123 (jcf-write.o): Likewise.
12124 (mangle.o): Likewise.
12125 * class.c: Include ggc.h.
12126 (build_static_field_ref): Register GC roots.
12127 (layout_class): Likewise.
12128 (init_class_processing): Likewise.
12129 * constants.c: Include ggc.h.
12130 (current_constant_pool_data_ref): Remove.
12131 (tag_nodes): Move it to ...
12132 (get_tag_node): ... here. Register GC roots.
12133 * decl.c: Include ggc.h. Remove many global tree definitions.
12134 (throw_node): Define.
12135 (java_global_trees): Likewise.
12136 (predef_filenames): Make the size a constant.
12137 (init_decl_processing): Adjust accordingly.
12138 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12139 * expr.c: Include ggc.h.
12140 (init_expr_processing): Register GC roots.
12141 (build_invokeinterface): Likewise.
12142 * java-tree.h: Replace extern tree declarations with macros.
12143 (java_global_trees): New variable.
12144 (java_tree_index): New enumeration.
12145 (init_jcf_parse): Declare.
12146 * jcf-parse.c: Include ggc.h.
12147 (current_class): Remove declaration.
12148 (main_class): Likewise.
12149 (all_class_list): Likewise.
12150 (predefined_filename_p): Adjust for constant size of
12152 (init_jcf_parse): New function.
12153 * jcf-write.c: Include ggc.h.
12154 (generate_classfile): Register GC roots.
12155 (append_synthetic_attribute): Likewise.
12156 (append_innerclass_attribute_entry): Likewise.
12157 * lang.c: Include ggc.h.
12158 (lang_print_error): Register GC roots.
12159 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12161 * parse.y: Include ggc.h.
12162 (wfl_operator): Remove.
12163 (goal): Register GC roots.
12164 (java_pop_parser_context): Adjust for new field names.
12165 (java_parser_context_save_global): Likewse.
12166 (java_parser_context_restore_global): Likewise.
12167 (java_parser_context_suspend): Likewise.
12168 (java_parser_context_resume): Likewise.
12169 (verify_constructor_circularity): Register GC roots.
12170 (lookup_cl): Likewise.
12171 (java_reorder_fields): Likewise.
12172 (build_current_this): Likewise.
12173 (class_in_current_package): Likewise.
12174 (argument_types_convertible): Likewise.
12175 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12177 2000-09-14 Tom Tromey <tromey@cygnus.com>
12179 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12181 2000-09-13 Tom Tromey <tromey@cygnus.com>
12183 * jcf-parse.c: Include <locale.h>.
12184 * jv-scan.c: Include <locale.h>.
12186 2000-09-12 Tom Tromey <tromey@cygnus.com>
12188 * expr.c (pop_type_0): Return `Object' if trying to merge two
12190 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12191 interface types; `Object' is always a valid supertype.
12193 2000-09-12 Tom Tromey <tromey@cygnus.com>
12196 * jv-scan.c (help): Document --encoding.
12197 (options): Added `encoding' entry.
12198 (OPT_ENCODING): New define.
12199 (main): Handle --encoding.
12200 Include <langinfo.h> if nl_langinfo exists.
12201 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12203 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12204 (parse_source_file): Correctly call java_init_lex. Added `finput'
12205 argument. Use nl_langinfo to determine default encoding.
12206 * java-tree.h (current_encoding): Declare.
12207 * parse.y (java_parser_context_restore_global): Don't restore
12209 (java_parser_context_save_global): Don't set `finput' field.
12210 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12212 * lang.c (current_encoding): New global.
12213 (lang_decode_option): Recognize `-fencoding='.
12214 (finish_parse): Don't close finput.
12215 * parse.h (struct parser_ctxt): Removed `finput' and
12216 `unget_utf8_value' fields. Added `lexer' field.
12217 (java_init_lex): Fixed declaration.
12218 * lex.c (java_new_lexer): New function.
12219 (java_destroy_lexer): Likewise.
12220 (java_read_char): Added `lex' argument. Handle iconv case.
12221 (java_read_unicode): Added `lex' argument. Count backslashes in
12223 (java_init_lex): Added `finput' and `encoding' arguments. Set
12224 `lexer' field in ctxp.
12225 (BAD_UTF8_VALUE): Removed.
12226 (java_lex): Handle seeing UEOF in the middle of a string literal.
12227 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12228 (java_lexer): New structure.
12231 (DEFAULT_ENCODING): New define.
12232 (java_destroy_lexer): Declare.
12234 2000-09-12 Tom Tromey <tromey@cygnus.com>
12236 Fix for PR gcj/343:
12237 * lex.c (java_init_lex): Initialize java_io_serializable.
12238 * parse.y (java_io_serializable): New global.
12239 (valid_ref_assignconv_cast_p): An array can be cast to
12242 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12244 * decl.c, expr.c: Include defaults.h if not already included.
12245 Don't define the *_TYPE_SIZE macros.
12247 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12249 * typeck.c (build_java_array_type): Correct first parameter
12250 in ADJUST_FIELD_ALIGN invocation.
12252 2000-09-06 Tom Tromey <tromey@cygnus.com>
12254 * lang-specs.h: Also recognize `-femit-class-files'.
12256 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * verify.c (merge_types): Load the types to merge if necessary.
12260 2000-09-02 Anthony Green <green@redhat.com>
12262 * jcf-io.c: Include zlib.h.
12263 (open_in_zip): Read compressed class file archives.
12264 * zipfile.h (ZipDirectory): Add uncompressed_size and
12265 compression_method fields.
12266 * zextract.c (read_zip_archive): Collect file compression info.
12268 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12270 * parse.y (do_resolve_class): Also explore superclasses of
12271 intermediate enclosing contexts when searching for inner classes.
12273 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (variable_declarator_id:): Better error message.
12276 (expression_statement:): Use YYNOT_TWICE.
12277 (cast_expression:): Likewise.
12278 (assignment:): Likewise.
12280 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (do_merge_string_cste): New locals. Create new
12283 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12285 2000-08-07 Hans Boehm <boehm@acm.org>
12287 * boehm.c (mark_reference_fields): Set marking bits for all words in
12288 a multiple-word record.
12289 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12292 2000-08-31 Mike Stump <mrs@wrs.com>
12294 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12295 jcf-dump$(exeext)): Make parallel safe.
12297 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12299 * jcf-parse.c (set_source_filename): Constify a char *.
12300 * jcf-write.c (append_innerclasses_attribute,
12301 make_class_file_name): Constify a char *. Don't recycle a
12302 variable for an unrelated purpose.
12303 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12304 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12306 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12308 * expr.c (can_widen_reference_to): Fixed indentation.
12309 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12310 * parse.y: `finit$' replaces `$finit$' in comments.
12311 (try_builtin_assignconv): Fixed leading comment.
12313 2000-08-25 Greg McGary <greg@mcgary.org>
12315 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12317 2000-08-24 Greg McGary <greg@mcgary.org>
12319 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12320 * parse.y (BINOP_LOOKUP): Likewise.
12322 2000-08-22 Andrew Haley <aph@cygnus.com>
12324 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12325 sign extending. Fixes gcj/321.
12326 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12327 combining to make a jlong. Fixes gcj/321.
12329 2000-08-21 Nix <nix@esperi.demon.co.uk>
12331 * lang-specs.h: Do not process -o or run the assembler if
12334 2000-08-16 Andrew Haley <aph@cygnus.com>
12336 * typeck.c (build_java_array_type): Rewrite code to do array
12337 alignment. Take into account back-end macros when aligning array
12338 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12339 user to set alignment. Fixes gcj/252 and 160.
12341 2000-08-09 Tom Tromey <tromey@cygnus.com>
12343 * parse.y (check_abstract_method_definitions): Now return `int'.
12344 Check implemented interfaces. Fixes PR gcj/305.
12346 * parse.y (patch_switch_statement): Disallow `long' in switch
12347 expressions. Fixes PR gcj/310.
12349 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * decl.c (finit_leg_identifier_node): New global.
12352 (init_decl_processing): Use `finit$' to initialize
12353 finit_identifier_node. Use `$finit$' to initialize
12354 finit_leg_identifier_node.
12355 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12356 * java-tree.h (finit_identifier_node): Changed attached comment.
12357 (finit_leg_identifier_node): New declaration.
12358 (ID_FINIT_P): Take finit_identifier_node and
12359 finit_leg_identifier_node into account. This is a backward
12360 compatibility hack.
12362 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12366 (generate_bytecode_insns): Check `nargs' before emitting it.
12367 * verify.c (merge_type_state): Fixed typo.
12368 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12369 generate_bytecode_{conditional,insns}.
12371 2000-08-13 Anthony Green <green@redhat.com>
12373 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12376 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * class.c (maybe_layout_super_class): Fixed indentation.
12379 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12380 (java_check_methods): New function declaration.
12381 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12382 instead of `str_ptr'.
12383 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12384 of a `invokeinterface' at the right time.
12385 * parse.h (WFL_STRIP_BRACKET): New macro.
12386 (SET_TYPE_FOR_RESOLUTION): Use it.
12387 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12388 (check_class_interface_creation): Don't check for cross package
12389 innerclass name clashes.
12390 (method_header): Behave properly if MDECL is `error_mark_node'.
12391 (method_declarator): Return `error_mark_node' if bogus current
12393 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12394 (resolve_and_layout): New local `decl_type', set and used. Call
12395 java_check_methods.
12396 (java_check_methods): New method.
12397 (java_layout_classes): Use it.
12398 (resolve_qualified_expression_name): No EH check necessary in
12400 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12402 (patch_assignment): Set DECL_INITIAL on integral final local.
12404 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * java-tree.h (flag_extraneous_semicolon): New extern.
12407 * lang-options.h: (-Wextraneous-semicolon): New option.
12408 * lang.c (flag_redundant): Fixed typo in leading comment.
12409 (flag_extraneous_semicolon): New global.
12410 (lang_decode_option): Set `flag_extraneous_semicolon' when
12411 -Wall. Decode `-Wextraneous-semicolon'.
12412 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12413 `empty_statement' rule.
12414 (class_body_declaration): Likewise.
12415 (method_body:): Accept `;' as a method body.
12416 (static_initializer:): Removed `SC_TK' hack.
12417 (constructor_block_end:): Likewise.
12418 (empty_statement:): Report deprecated empty declaration. Fixes
12421 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * parse.y (build_dot_class_method_invocation): Changed parameter
12424 name to `type'. Build signature from `type' and convert it to a
12425 STRING_CST if it's an array.
12426 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12427 to use `ref_type' directly.
12429 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12431 * lang-options.h: Added a comma after the last element to avoid
12432 syntax errors when other languages define additional options.
12434 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12436 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12437 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12438 (jc1): Link with $(BACKEND).
12439 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12441 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12443 * jvspec.c: Adjust type of second argument to
12444 lang_specific_driver, and update code as necessary.
12446 * class.c (build_dtable_decl): Initialize dummy.
12448 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12451 method bodies not to rule out discarding `<clinit>'; don't use
12452 <clinit> to initialize static fields with constant initializers.
12454 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12458 (method_synthetic): New global.
12459 (HANDLE_METHOD): Recognize synthetic method and tell
12460 `print_method_info' about it.
12461 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12462 processing a synthetic method.
12463 * jcf-reader.c (skip_attribute): New function.
12464 ( skip_attribute): Likewise.
12466 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * parse.y (build_outer_field_access): Fixed comments.
12469 (fix_constructors): Emit the initialization of this$<n> before
12471 (resolve_qualified_expression_name): Build an access to `decl' if
12474 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse-scan.y (curent_class): Non longer const.
12477 (inner_qualifier, inner_qualifier_length): Deleted.
12478 (current_class_length): New global.
12479 (bracket_count): Fixed typo in leading comment.
12480 (anonymous_count): New global.
12481 (class_instance_creation_expression:): Handle anonymous classes.
12482 (anonymous_class_creation:): New rule.
12483 (push_class_context): Rewritten.
12484 (pop_class_context): Likewise.
12485 (INNER_QUALIFIER): Macro deleted.
12486 (report_class_declaration): call `push_class_context' when
12487 entering the function. `fprintf' format modified not to use
12489 (report_class_declaration): Assign `package_name' and
12490 `current_class' to NULL separately.
12492 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * expr.c (build_invokeinterface): Call layout_class_methods on
12497 2000-07-27 Tom Tromey <tromey@cygnus.com>
12498 Anthony Green <green@cygnus.com>
12499 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * class.c (make_class_data): Create vtable for abstract classes.
12502 (get_dispatch_table): Changed to cope with abstract classes.
12504 2000-07-27 Tom Tromey <tromey@cygnus.com>
12506 * parse.y (patch_method_invocation): Don't reverse the argument
12507 list when dealing with anonymous class constructors. Fixed typo in
12510 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.y (build_alias_initializer_parameter_list): Reverse
12513 crafted list when building aliases for anonymous class
12516 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (jdep_resolve_class): Don't bother checking potential
12519 innerclass access if `decl' is NULL.
12520 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12523 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.c: Remove (again.)
12527 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12530 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12531 outside the `if' statement, alias to innerclass removed, `decl'
12532 used to mark the class complete.
12534 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12536 * parse.y (simple_name:): Fixed typo in error message.
12538 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12541 or its first operand can be error marks.
12543 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12546 * parse.y (method_header): Likewise.
12548 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (process_imports): Consider that one might be trying to
12551 import an innerclass. Fixes gcj/254
12553 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * parse.y (find_as_inner_class): Handle the case where the
12556 enclosing context of an innerclass has been loaded as bytecode.
12558 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (simple_name:): Reject `$' in type names.
12561 (resolve_type_during_patch): Use `type' as a second
12562 argument to resolve_no_layout. Fixes gcj/257.
12564 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12566 * parse.y (find_most_specific_methods_list): Select the only
12567 non-abstract method even if max has been set.
12568 Fixes gcj/285, gcj/298.
12570 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12572 * lang-specs.h: Added %(jc1) to java compiler options.
12574 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12576 * .cvsignore: New file.
12578 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * parse.y (not_accessible_p): Access granted to innerclasses
12581 (indirectly) extending the reference type. Fixes gcj/249.
12583 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (patch_method_invocation): Fixed comment.
12586 (maybe_use_access_method): Build this$<n>s to the context of the
12587 target method, or a type that extends it. Fixes gcj/242.
12589 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12593 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12597 2000-07-13 Tom Tromey <tromey@cygnus.com>
12599 * lang-specs.h: Added %{I*}.
12601 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12603 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12605 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12607 * parse-scan.c: Remove.
12609 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * class.c (set_super_info): Handled protected inner classes.
12612 (common_enclosing_context_p): Bail early if arguments aren't both
12614 (get_access_flags_from_decl): Handle private and protected inner
12616 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12617 (CLASS_PROTECTED): Likewise.
12618 (struct lang_type): New bitfield `poic'.
12619 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12620 inner classes only.
12621 (check_inner_class_access): Renamed arguments, added
12622 comments. Handles protected inner classes (fixes gcj/225)
12623 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12625 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12627 * parse.y (resolve_qualified_expression_name): Verify qualified
12628 access to `this'. Fixes gcj/239.
12630 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * jcf-write.c (generate_classfile): Don't install ConstantValue
12635 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.y (resolve_qualified_expression_name): Handle inner class
12638 access. Fixes gcj/256.
12640 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * jcf-write.c (generate_classfile): Properly install the
12643 ConstantValue attribute and the initial value constant pool index
12644 on string constants.
12645 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12648 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12652 * parse.y (find_as_inner_class): Fixed typo.
12653 (do_resolve_class): Explore enclosing contexts when searching for
12654 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12655 (check_inner_class_access): Check `decl' which can be null in case
12656 of previous errors.
12658 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * java-tree.h (java_debug_context): Declared `extern'.
12661 (safe_layout_class): Likewise.
12662 * parse.y (resolve_field_access): Field must be `static' in order
12663 to be replaced by its initial value. Added comments.
12664 (find_applicable_accessible_methods_list): Fixed typo.
12665 (find_most_specific_methods_list): Methods found in innerclasses
12666 take over methods founds in the enclosing contexts.
12667 (java_complete_tree): Loosen restrictions on the type of DECLs
12668 that can be replaced by their initialization values.
12669 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12671 2000-07-05 Tom Tromey <tromey@cygnus.com>
12673 * Make-lang.in (PARSE_DIR): New macro.
12674 (PARSE_RELDIR): Likewise.
12675 (PARSE_C): Likewise.
12676 (PARSE_SCAN_C): Likewise.
12677 ($(PARSE_C)): New target.
12678 ($(PARSE_SCAN_C)): Likewise.
12679 (SET_BISON): New macro.
12680 (BISONFLAGS): Likewise.
12681 (JAVABISONFLAGS): Likewise.
12683 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12685 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12686 argument on the first pass for CNI as well as JNI.
12687 (print_method_info): Set up method name on the first pass only.
12689 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12691 * parse.y (parser_qualified_classname): Removed parameter
12693 (create_interface): Removed first passed parameter to
12694 parser_qualified_classname.
12695 (create_class): Likewise. Don't install alias on static
12696 innerclasses. Fixes gcj/275.
12698 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12701 debugable statement with empty_stmt_node. Fixes gcj/272
12703 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12708 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * jcf-write.c (push_long_const): Appropriately cast short negative
12713 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * parse.y (verify_constructor_super): Use loop variable
12716 `m_arg_type' initialized with `mdecl_arg_type'.
12718 2000-06-29 Tom Tromey <tromey@cygnus.com>
12720 * parse.y (resolve_field_access): Handle case where `type_found'
12723 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12725 * expr.c (lookup_field): The same field can be found through two
12726 different interface. Don't declare it ambiguous in that case.
12728 2000-06-27 Tom Tromey <tromey@cygnus.com>
12730 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12731 follows \r, then unget it at a lower level.
12733 2000-06-26 Tom Tromey <tromey@cygnus.com>
12735 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12736 java_complete_tree.
12738 2000-06-25 Tom Tromey <tromey@cygnus.com>
12740 * parse.y (for_statement): Wrap expression in a WFL if it is a
12741 constant. For PR gcj/268.
12743 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.y (do_resolve_class): Minor optimiztion in the package
12746 list search. Removed unnecessary test and return statement.
12747 (valid_ref_assignconv_cast_p): Order of arguments to
12748 enclosing_context_p fixed.
12750 2000-06-24 Tom Tromey <tromey@cygnus.com>
12752 * expr.c (lookup_field): Print error and return error_mark_node if
12753 field reference is ambiguous.
12755 * parse.y (check_abstract_method_definitions): Also check if
12756 `other_method' is abstract.
12758 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12762 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12763 (struct lang_type): New field `pic'.
12764 (CLASS_PRIVATE): New macro.
12765 * parse.y (check_inner_class_access): New function.
12766 (jdep_resolve_class): Call it.
12768 2000-06-23 Tom Tromey <tromey@cygnus.com>
12770 * parse.y (patch_incomplete_class_ref): Initialize the returned
12771 class. For PR gcj/260.
12773 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12777 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12780 Java specific checks.
12781 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12782 screened by DECL_P.
12783 * java-tree.def (CASE_EXPR): Marked 'e'.
12784 (DEFAULT_EXPR): Likewise.
12785 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12786 screened by DECL_P.
12787 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12788 Java specific checks.
12789 (generate_bytecode_insns): Test try_block for BLOCK before using
12791 * parse.y (build_wfl_wrap): Added `location' argument. Set
12792 EXPR_WFL_LINECOL accordingly.
12793 (dim_expr:): Wrap constants with WFLs.
12794 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12795 (resolve_package): Check for `stmt' not being a BLOCK before
12796 building a debuggable statement with it.
12797 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12799 (resolve_field_access): Make sure `decl' is a DECL before treating
12801 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12802 IDENTIFIER_NODE before treating it as such.
12803 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12804 treating it as such.
12805 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12806 to be applied only on non array types.
12808 2000-06-16 Per Bothner <per@bothner.com>
12810 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12811 define in terms of DECL_RESULT, as that fails when --enable-checking.
12813 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12815 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12816 types the same in comparison.
12817 (CHECK_OP): Add static prototype.
12819 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12821 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12822 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12823 * parse.c: Rebuilt.
12825 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12827 * decl.c (create_primitive_vtable): Prototype.
12829 * jcf-write.c (generate_bytecode_insns): Initialize variable
12832 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12834 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12836 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12837 to track searched classes, and do not search the same class more than
12838 once. Call find_applicable_accessible_methods_list on immediate
12839 superclass, instead of search_applicable_method_list on all ancestors.
12840 Fix for PR gcj/238.
12842 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12844 * parse.y (register_fields): Permit static fields in inner classes
12845 if they are final. Fix for PR gcj/255.
12847 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12850 * parse.y (find_in_imports): Returned type changed to void,
12851 leading comment fixed.
12852 (register_package): New function.
12853 (qualify_and_find): Likewise.
12854 (package_declaration:): Use `register_package'.
12855 (single_type_import_declaration:): Removed local variable
12856 `node'. Added missing `;' for consistency.
12857 (type_import_on_demand_declaration:): Use `chainon' to link new
12859 (lookup_field_wrapper): Lookup local variables defined in outer
12861 (java_complete_class): Don't reverse the list of imported on demand.
12862 (do_resolve_class): Reorganized. Removed local variable
12863 `original_name'. Call `qualify_and_find' with the current package
12864 name, invoke `find_in_imports_on_demand' right after. Call
12865 `qualify_and_find' with the packages we've seen so far. Fixed
12866 operations numbering in comments.
12867 (java_expand_class): Don't reverse `package_list'.
12868 (find_most_specific_methods_list): New local variables `abstract'
12869 and `candidates'. Use them to pick the right method.
12871 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12873 * parse.y (check_modifiers_consistency): Don't subtract out
12874 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12876 2000-06-04 Philipp Thomas <pthomas@suse.de>
12878 * Makefile.in (INTLLIBS): New.
12882 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * class.c (get_dispatch_table): Build the vtable dummy entry list
12885 element with a null purpose. Fixed leading comment.
12886 (build_dtable_decl): Build an accurate dtable type when appropriate
12889 2000-06-02 Richard Henderson <rth@cygnus.com>
12891 * lang.c (lang_get_alias_set): New.
12893 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12896 before using it as the accessed field.
12898 2000-05-31 Tom Tromey <tromey@cygnus.com>
12900 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12901 char_array_vtable, short_array_vtable, int_array_vtable,
12902 long_array_vtable, float_array_vtable, double_array_vtable):
12904 * expr.c (get_primitive_array_vtable): New function.
12905 (create_primitive_vtable): New function.
12906 (java_lang_expand_expr): Enable code to statically generate
12908 * decl.c (init_decl_processing): Create primitive vtables.
12909 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12910 short_array_vtable, int_array_vtable, long_array_vtable,
12911 float_array_vtable, double_array_vtable): Define.
12913 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12915 * java/parse.y (find_applicable_accessible_methods_list):
12916 Don't add an uninitialized value to the list.
12918 2000-05-25 Tom Tromey <tromey@cygnus.com>
12920 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12921 when trying to see if field's class should be initialized. Always
12922 initialize field's declaring class, not qualified class.
12925 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12926 `wfl_operator', to maybe_build_primttype_type_ref.
12929 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12931 * parse.y (patch_method_invocation): Don't try to lookup methods
12932 in primitive types.
12934 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (resolve_field_access): Call the appropriate <clinit>
12937 before accessing the length of a static array. Craft a decl for
12938 the field while its time. Fixes PR gcj/129.
12940 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * parse.y (resolve_package): Correctly set `*next' (was off by
12944 (resolve_qualified_expression_name): Fixed comment.
12946 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * jcf-parse.c (jcf_parse_source): Reset current_class and
12949 current_function_decl to NULL before parsing a new file.
12951 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (block_end:): If the collected block doesn't feature a
12954 statement, insert an empty statement.
12956 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12958 * parse.y (maybe_yank_clinit): New function.
12959 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12960 end of the list of methods belonging to a class.
12961 (java_complete_expand_method): Check whether <clinit> is really
12962 necessary and expand it accordingly.
12964 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12967 processed by the method's switch statement.
12969 2000-05-19 Tom Tromey <tromey@cygnus.com>
12971 * java-tree.h: Added init state enum.
12972 * decl.c (emit_init_test_initialization): Initialize class
12973 initialization check variable by looking at class' state.
12975 2000-05-19 Tom Tromey <tromey@cygnus.com>
12977 * java-tree.h (build_instanceof): Declare.
12978 (build_get_class): Declare.
12979 * parse.y (patch_binop): Use build_instanceof.
12980 * expr.c (build_instanceof): New function. If class is final,
12981 don't make a function call.
12982 (expand_java_INSTANCEOF): Use it.
12983 (build_get_class): New function.
12985 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12987 * jcf-write.c (generate_classfile): Scan the source_file for
12988 slashes with the right pointer variable.
12990 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12992 * lang.c (lang_decode_option): Update -Wunused flags by calling
12994 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12996 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12998 * check_init.c (check_init): Constify local char *.
12999 * class.c (push_class): Constify local char *.
13000 * java_tree.h: Update prototypes.
13001 * jcf-io.c (open_class): Constify filename parameter and
13003 (find_class): Remove redundant string copy. Cast return from
13005 * jcf-parse.c (read_class, parse_class_file, yyparse):
13006 Constify local char *.
13007 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13008 Constify local char *.
13009 * jcf.h (JCF): Constify filename and classname.
13010 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13011 * lang.c (init_parse): Constify parameter and return value.
13012 * lex.c (java_get_line_col): Constify filename parameter.
13013 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13014 * parse.y (java_parser_context_suspend,
13015 issue_warning_error_from_context, safe_layout_class): Constify
13017 * parse.c: Regenerate.
13019 2000-05-08 Tom Tromey <tromey@cygnus.com>
13021 * expr.c (build_jni_stub): Cache the result of
13022 _Jv_LookupJNIMethod.
13024 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * decl.c (predef_filenames_size): Now 7.
13027 (predef_filenames): New seventh entry.
13029 2000-05-04 Tom Tromey <tromey@cygnus.com>
13031 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13032 Keep track of when we've seen a reference field after a
13033 non-reference field.
13034 (get_boehm_type_descriptor): Handle case where we see
13035 non-reference fields but no trailing reference field.
13036 * decl.c (rawdata_ptr_type_node): Define.
13037 (init_decl_processing): Initialize rawdata_ptr_type_node.
13038 * java-tree.h (rawdata_ptr_type_node): Declare.
13040 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13042 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13043 specifiers in calls to fprintf.
13045 2000-05-03 Andrew Haley <aph@cygnus.com>
13047 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13049 * javaop.h (WORD_TO_INT): New function.
13050 (IMMEDIATE_s4): Use WORD_TO_INT.
13051 * jcf.h (JPOOL_INT): Ditto.
13053 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13056 2000-04-19 Tom Tromey <tromey@cygnus.com>
13058 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13059 on native function.
13060 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13062 * expr.c (build_jni_stub): New function.
13063 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13064 * parse.c: Rebuilt.
13065 * parse.y (java_complete_expand_methods): Expand a native method
13066 and call build_jni_stub if -fjni given.
13067 * lang-options.h: Document -fjni.
13068 * lang.c (flag_jni): New global.
13069 (lang_f_options): Added `jni' entry.
13070 * java-tree.h (soft_lookupjnimethod_node,
13071 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13073 (flag_jni): Declare.
13074 (build_jni_stub): Declare.
13075 (struct lang_decl): Added `native' flag.
13076 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13078 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13079 soft_jnipopsystemframe_node): New globals.
13080 (init_decl_processing): Set them. _Jv_InitClass only takes one
13083 * java-tree.def: Put into `C' mode.
13085 2000-04-27 Tom Tromey <tromey@cygnus.com>
13088 * expr.c (expand_invoke): Generate check to see if object pointer
13089 is null in nonvirtual invocation case.
13090 * java-tree.h (soft_nullpointer_node): Declare.
13091 * decl.c (soft_nullpointer_node): New global.
13092 (init_decl_processing): Initialize soft_nullpointer_node.
13093 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13094 or `private' methods.
13095 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13097 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13102 2000-04-26 Tom Tromey <tromey@cygnus.com>
13104 * zextract.c (find_zip_file_start): New function.
13105 (read_zip_archive): Use it.
13107 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13111 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * class.c (common_enclosing_context_p): New function.
13114 * java-tree.h (common_enclosing_context_p): Added prototype.
13115 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13116 classes sharing an outer context with the current instance.
13117 * parse.y (build_access_to_thisn): Fixed leading comment.
13118 (verify_constructor_super): New local `supper_inner'. Skip
13119 enclosing context argument in the case of inner class constructors.
13120 (patch_method_invocation): Insert proper context as second
13121 parameter to pure inner class constructor super invocations.
13123 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * parse.y (end_class_declaration): Reset the interface number
13128 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (source_start_java_method): Deleted unnecessary code.
13131 (patch_method_invocation): Fixed comment.
13133 2000-04-24 Robert Lipe <robertlipe@usa.net>
13135 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13137 2000-04-23 Tom Tromey <tromey@cygnus.com>
13139 * boehm.c (mark_reference_fields): Use int_byte_position.
13141 2000-04-22 Tom Tromey <tromey@cygnus.com>
13143 * boehm.c (mark_reference_fields): Only call byte_position on
13146 2000-04-22 Tom Tromey <tromey@cygnus.com>
13148 * boehm.c (mark_reference_fields): Added `last_view_index'
13149 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13151 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13153 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13154 * parse.y (check_class_interface_creation): Fixed comments. Select
13155 permitted modifiers for (inner) interfaces. Changed error message
13156 to report rejected modifiers used with local classes.
13158 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13160 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13161 of directly inherited type considered in scope.
13162 * parse.y (do_resolve_class): Search inherited classes for inner
13165 2000-04-20 Tom Tromey <tromey@cygnus.com>
13167 * parse.y (not_accessible_p): Use member's class, not current
13168 class, when doing inheritance check for protected reference.
13171 2000-04-20 Jason Schroeder <shrode@subnature.com>
13173 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13175 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.y (lookup_field_wrapper): Search for final local aliases.
13178 (resolve_expression_name): Let lookup_field_wrapper search for
13179 final local aliases. Force the value of `name' if one is found.
13180 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13181 an expression name. Fixed comments.
13183 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13187 2000-04-19 Tom Tromey <tromey@cygnus.com>
13189 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13191 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13195 2000-04-18 Tom Tromey <tromey@cygnus.com>
13198 * gjavah.c (utf8_cmp): Changed return value.
13199 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13201 (cxx_keywords): New global.
13202 (get_field_name): Handle new result of cxx_keyword_subst.
13203 (print_method_info): Likewise.
13205 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13207 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13208 with a newline, for CNI.
13209 (print_stub_or_jni): Print a space or newline before method name for
13210 CNI as well as JNI.
13211 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13212 (process_file): Include gcj/cni.h if generating CNI stubs.
13214 2000-04-16 Tom Tromey <tromey@cygnus.com>
13216 * gjavah.c (decompile_method): Use print_field_name.
13219 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.y (java_expand_classes): Reverse the package list once.
13222 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13224 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13225 the `==' and `!=' operators.
13227 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * jcf-write.c (generate_bytecode_insns): At invocation time,
13230 always relate an interface method to the type of its selector.
13232 2000-04-05 Tom Tromey <tromey@cygnus.com>
13235 * expr.c (expand_invoke): Generate check to see if object pointer
13236 is null in nonvirtual invocation case.
13237 * java-tree.h (soft_nullpointer_node): Declare.
13238 * decl.c (soft_nullpointer_node): New global.
13239 (init_decl_processing): Initialize soft_nullpointer_node.
13240 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13241 or `private' methods.
13242 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13244 2000-04-05 Tom Tromey <tromey@cygnus.com>
13246 Fix for PR gcj/140:
13247 * parse.y (check_final_assignment): Recognize assignments to the
13248 `length' field of an array when generating class files.
13250 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * class.c (decl_hash): Prototype removed.
13253 (decl_compare): Likewise.
13255 2000-04-05 Tom Tromey <tromey@cygnus.com>
13257 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13258 * parse.y (check_modifiers_consistency): Check for final/volatile
13259 clash. Fixes PR gcj/164.
13261 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13265 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13267 (add_method_1): Use `java_hash_hash_tree_node' and
13268 `java_hash_compare_tree_node'.
13269 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13270 (java_hash_compare_tree_node): Likewise.
13271 * parse.y (find_applicable_accessible_methods_list): Create,
13272 delete and use a hash table to remember already searched interfaces.
13274 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13276 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13279 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13281 * boehm.c (mark_reference_fields, set_bit): Prototype.
13282 (set_bit): Un-ANSI-fy definition.
13284 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13287 * decl.c (emit_init_test_initialization): Likewise.
13289 * gjavah.c (jni_print_char): Likewise.
13291 * parse.y (create_new_parser_context): Likewise.
13293 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13296 patch missing hunk. Fixed indentation.
13298 2000-03-30 Tom Tromey <tromey@cygnus.com>
13300 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13301 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13303 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13305 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13306 when negative *before* using it as an array index.
13307 * ChangeLog: Fixed typo.
13309 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13312 to 0 when it reaches -1.
13314 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * jcf-parse.c (get_constant): Properly cast `num' during the
13317 invocation of `add_double'.
13318 * jcf-write.c (push_long_const): Properly cast `lo' before
13319 comparing it to short bounds.
13320 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13321 `interface_body:' is reduced after the current interface is
13324 2000-03-26 Tom Tromey <tromey@cygnus.com>
13326 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13327 Java-specific `-f' option.
13329 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13331 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13332 Adjust order of making types.
13333 Make bitsize_*_node values.
13335 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13337 * class.c (make_field_value): Use byte_position.
13338 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13339 (java_array_data_offset): Likewise.
13340 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13343 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * parse.y (check_abstract_method_definitions): New local
13346 `end_type_reached'. Make sure we also consider `end_type'.
13347 (java_check_abstract_method_definitions): Make sure we eventually
13348 consider `java.lang.Object'.
13349 (maybe_use_access_method): Don't use access method if not in the
13350 context of a pure inner class or if the method's context is right.
13351 (find_applicable_accessible_methods_list): New static flag
13352 `object_done'. Don't search abstract classes as interfaces. Fixed
13353 indentation. Fixed the `java.lang.Object' only search. Search
13354 class interface(s) first, then fully search enclosing contexts.
13355 (find_most_specific_methods_list): Pick the closest candidate when
13356 they're all abstract.
13358 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13361 properly initialize `finished_label'. Don't emit gotos for empty
13364 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13366 * except.c (emit_handlers): Clear catch_clauses_last.
13368 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13370 * parse.y (check_method_types_complete): New function.
13371 (create_class): Reset anonymous class counter only when seeing an
13373 (java_complete_class): JDEP_METHOD: Don't recompute signature
13376 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * class.c (build_static_ref): Fixed indentation in comment.
13379 * java-tree.def (TRY_EXPR): Fixed typo in name.
13380 (CLASS_LITERAL): Likewise.
13381 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13382 (struct lang_type): New field `dot_class'.
13383 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13384 (generate_classfile): Method `class$' is synthetic.
13385 * parse.y (build_do_class_method): New function.
13386 (build_dot_class_method_invocation): Likewise.
13387 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13388 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13389 (qualify_ambiguous_name): Likewise.
13390 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13391 (build_try_statement): Fixed leading comment.
13393 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13395 * class.c (make_field_value): Properly handle sizes.
13396 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13397 (layout_class_method): Count using trees.
13398 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13399 * expr.c (java_array_data_offset): Use int_bit_position.
13400 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13401 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13403 2000-03-16 Tom Tromey <tromey@cygnus.com>
13405 * lang.c (flag_hash_synchronization): New global.
13406 (lang_f_options): Added `hash-synchronization'.
13407 * lang-options.h: Mention -fhash-synchronization.
13408 * java-tree.h (flag_hash_synchronization): Declare.
13409 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13410 hash table synchronization is disabled.
13411 * decl.c (init_decl_processing): Only push `sync_info' value when
13412 hash table synchronization is disabled.
13413 * class.c (make_class_data): Only push `sync_info' field when hash
13414 table synchronization is disabled. Removed dead code.
13416 2000-03-16 Tom Tromey <tromey@cygnus.com>
13418 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13420 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13424 * parse.y (patch_method_invocation): Handle anonymous classes
13425 creation in static context.
13427 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13430 * parse.y (resolve_qualified_expression_name): Use it.
13431 (patch_method_invocation): Likewise.
13433 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13436 depending on the type of dependency which dictates what the
13438 (unresolved_type_p): Resolved types limited to the current class.
13440 2000-03-15 Tom Tromey <tromey@cygnus.com>
13442 * decl.c (init_decl_processing): Set type of `sync_info' to be
13445 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13446 Correctly compute bit number for current slot. Zero `high' and
13447 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13448 mark_reference_fields.
13449 (mark_reference_fields): New function.
13451 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * parse.y (register_incomplete_type): Fixed initialization of
13456 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13460 (push_class_context, pop_class_context): New function.
13461 (class_body:): Call pop_class_context.
13462 (interface_body:): Likewise.
13463 (INNER_QUALIFIER): New macro.
13464 (report_class_declaration): Changed output format and use
13465 INNER_QUALIFIER. Call push_class_context.
13467 2000-02-14 Andrew Haley <aph@cygnus.com>
13469 * check-init.c (check_init): Add new cases for unary and binary
13472 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (resolve_package): Set `next' once a type name has been
13475 progressively discovered.
13476 (resolve_qualified_expression_name): Propagate resolution only if
13477 there are remaining qualifiers. Take into account `q' might have
13478 been cleared after re-qualification.
13479 * parse.y (patch_method_invocation): New local `resolved'.
13480 Section dealing with qualified expression rewritten to use
13481 resolve_field_access.
13483 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.h (PUSH_CPC): Fixed indentation.
13486 (DEBUG_CPC): New macro.
13487 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13488 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13489 * parse.y (class_body_declaration:): Use
13490 SET_CPC_INSTANCE_INITIALIZER_STMT.
13491 (method_declaration:): Check for null current_function_decl.
13492 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13493 (java_parser_context_pop_initialized_field): Better handling of
13495 (maybe_make_nested_class_name): Mark nested class name as
13496 qualified when necessary.
13497 (end_class_declaration): Don't call java_parse_context_resume when
13498 one or more error occurred.
13499 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13500 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13501 SET_CPC_INITIALIZER_STMT.
13502 (method_header): Check for inner classes declaring static methods.
13503 (resolve_qualified_expression_name): Handle situation where `this'
13506 2000-03-13 Hans Boehm <boehm@acm.org>
13508 * typeck.c (build_prim_array_type): Correctly set the high word too.
13510 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13514 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13515 list of methods for interfaces.
13517 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (qualify_ambiguous_name): Properly handle expressions
13522 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (check_final_assignment): Extended to process
13526 (patch_assignment): Have check_final_assignment called only once.
13528 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * java-tree.h (IS_INIT_CHECKED): New flag.
13531 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13532 * parse.y (patch_string): Call force_evaluation_order on the
13533 completed string concatenation tree.
13534 * expr.c (force_evaluation_order): Call force_evaluation_order on
13535 function's arguments too.
13537 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13539 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13540 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13541 (build_anewarray): Likewise.
13542 * parse.y (patch_newarray): Likewise.
13543 * parse.c: Regenerated.
13545 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13547 * decl.c (init_decl_processing): Added new class fields `depth',
13548 `ancestors', and `idt' to class_type_node. Use
13549 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13550 * class.c (make_class_data): Push initial values for new fields.
13551 * java-tree.h: Updated prototype for `build_invokeinterface'.
13552 * expr.c (build_invokeinterface): Changed parameters to accept
13553 `method' tree. Calculate index of `method' in its declaring
13554 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13555 (expand_invoke): Call `build_invokeinterface' with new parameters.
13556 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13559 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13561 * typeck.c (lookup_do): Search superinterfaces first
13562 when looking up an interface method. From Godmar Back
13563 <gback@cs.utah.edu>
13565 2000-03-06 Tom Tromey <tromey@cygnus.com>
13567 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13569 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * java-tree.h (lookup_argument_method2): Declared.
13572 (safe_layout_class): Prototype moved from parse.h.
13573 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13574 * parse.y (java_check_regular_methods): Local `super_class' gone.
13575 Call lookup_argument_method2 instead of lookup_argument_method.
13576 Perform modifier match for methods found declared in implemented
13577 interfaces. Fixed indentation problem. Overriding/hiding error
13578 report to take place only for methods found in classes.
13579 * typeck.c (lookup_argument_method): Changed leading
13580 comment. Re-written by calling lookup_do.
13581 (lookup_argument_method2): New function.
13582 (lookup_java_method): Re-written by calling lookup_do.
13583 (lookup_do): New function.
13585 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * check-init.c (check_init): Removed dead code. Handle (blank)
13589 * parse.y (declare_local_variables): New local `final_p', set it
13590 and use it to initialize LOCAL_FINAL.
13591 (check_final_assignment): Only check FIELD_DECLs.
13593 2000-02-17 Tom Tromey <tromey@cygnus.com>
13595 * Makefile.in (JAVA_OBJS): Added boehm.o.
13596 (boehm.o): New target.
13597 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13598 * java-tree.h (flag_use_boehm_gc): Declare.
13599 (get_boehm_type_descriptor): Declare.
13600 * lang.c (lang_f_options): Added `use-boehm-gc'.
13601 (flag_use_boehm_gc): New global.
13602 * lang-options.h: Added -fuse-boehm-gc.
13603 * boehm.c: New file.
13604 * class.c (get_dispatch_table): If class uses a Boehm type
13605 descriptor, put it in the vtable.
13606 (make_class_data): Removed dead code.
13608 2000-03-03 Per Bothner <per@bothner.com>
13610 * decl.c (init_decl_processing): Initialize sizetype properly.
13612 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13615 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13616 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13617 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13618 (jcf_parse): New local `current'. Load innerclasses seen in outer
13619 context being processed.
13620 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13621 * jcf-write.c (append_innerclasses_attribute): New function.
13622 (append_innerclasses_attribute_entry): Likewise.
13623 (get_access_flags): Handle static classes. Set anonymous and local
13624 classes to be private.
13625 (generate_classfile): Attribute count adjusted. Call
13626 append_innerclasses_attribute.
13627 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13628 PURE_INNER_CLASS_TYPE_P.
13629 * parse.y (parser_qualified_classname): New parameter `is_static',
13630 produce non qualified name accordingly.
13631 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13632 (create_interface): Added argument to parser_qualified_classname.
13633 (create_class): Added argument to parser_qualified_classname. Setup
13634 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13635 (add_inner_class_fields): Fixed indentation.
13636 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13637 (method_declarator): Fixed typo in comment.
13638 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13639 (build_current_thisn): Likewise.
13640 (patch_method_invocation): Likewise.
13642 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13644 * decl.c (current_function_decl): Move to toplev.c.
13646 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13648 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13649 (DECL_BIT_INDEX): Use underlying representation.
13650 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13652 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13654 * expr.c (build_java_ret): Pass proper type to size_binop.
13656 2000-02-25 Anthony Green <green@cygnus.com>
13658 * expr.c (build_class_init): Mark the decl to be ignored by
13660 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13661 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13662 * class.c (init_test_hash_newfunc): New function.
13663 (decl_hash): New function.
13664 (decl_compare): New function.
13665 * decl.c (emit_init_test_initialization): New function.
13666 (complete_start_java_method): Traverse the init test hashtable,
13667 calling emit_init_test_initialization.
13668 (always_initialize_class_p): Define.
13669 * expr.c (build_class_init): Use initialization tests when
13670 emitting class initialization code.
13671 (always_initialize_class_p): Declare.
13672 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13674 * java-tree.h: Include hash.h.
13675 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13676 (struct lang_decl): Add init_test_table field.
13677 (init_test_hash_entry): Define.
13679 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * gjavah.c (main): Avoid using `argi' to report unimplemented
13684 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13687 initialize locals to avoid warnings. Local `exception_type' moved
13690 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * parse.y (resolve_expression_name): Use `orig' as a second
13693 argument to resolve_field_access.
13694 (resolve_field_access): Removed unnecessary code when dealing with
13697 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * class.c (push_super_field): Don't push the field twice.
13700 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13701 * parse.h (java_reorder_fields): Prototyped.
13702 * parse.y (java_reorder_fields): New function.
13703 (java_layout_class): Simplified not to worry about re-ordering.
13705 2000-02-23 Tom Tromey <tromey@cygnus.com>
13707 * gjavah.c (print_name): In JNI case, correctly quote string.
13708 (print_method_info): Don't handle overrides in JNI mode.
13710 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13712 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13713 value type set to `boolean_type_node'.
13715 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13717 * jcf-dump.c (main): Test for correct condition after
13718 output file creation.
13720 2000-02-19 Anthony Green <green@cygnus.com>
13722 * jcf-depend.c (add_entry): Fix test for first list entry.
13724 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13726 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13727 * constants.c (build_constants_constructor): Likewise.
13729 2000-02-19 Anthony Green <green@cygnus.com>
13731 * jcf-depend.c (add_entry): Add entries to the end of the list.
13733 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13735 * decl.c (INT_TYPE_SIZE): Define if necessary.
13736 (expand_java_return): Handle the case of a native integer smaller
13737 than a JVM integer.
13739 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13741 * gjavah.c (help): Use GCCBUGURL.
13742 * jv-scan.c (help): Likewise.
13743 * jcf-dump.c (help): Likewise.
13745 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13750 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * jcf-parse.c (load_class): Call `fatal' if no file containing
13753 the target class are found.
13755 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13757 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13758 lex.c, lex.h, and PARSE_H to...
13759 (parse.o, parse-scan.o): ...here, respectively.
13761 * lex.c: Split out code that may trigger SIGFPE from yylex()
13762 to its own function.
13763 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13765 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13767 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13769 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (outer_field_access_p): Stop in time when outer contexts
13773 (resolve_qualified_expression_name): Properly qualify *everything*
13774 after a package.type to be resoled as expression names.
13775 (find_applicable_accessible_methods_list): Save/restore `class' to
13776 isolate it from a possible outer context search.
13778 2000-02-15 Tom Tromey <tromey@cygnus.com>
13780 * gjavah.c (jni_print_char): New function.
13781 (print_full_cxx_name): Use it.
13782 (decode_signature_piece): Likewise.
13783 (print_cxx_classname): Likewise.
13785 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13787 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13789 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13791 * gjavah.c: Include version.h.
13793 * jcf-dump.c: Likewise.
13795 * jv-scan.c: Likewise.
13797 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * parse.y (outer_field_access_fix): First parameter now a tree
13800 node. Check for assignment to final. First argument to
13801 build_outer_field_access_fix modified to accommodate prototype.
13802 (build_outer_field_access): Don't check for assignment to final
13804 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13805 possibly returned by outer_field_access_fix. Changed
13806 outer_field_access_fix's first argument.
13807 (check_final_assignment): $finit$'s context is OK.
13808 (patch_unaryop): Use node instead of its line/column value when
13809 calling outer_field_access_fix.
13811 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * parse.y (interface_declaration:): No longer tagged
13814 <node>. Re-installed default action.
13815 (class_member_declaration:): Handle inner interfaces.
13816 (interface_member_declaration): Handle inner interfaces and
13818 (create_interface): Push error if one seen. Suspend parsing
13819 context when processing an inner interface.
13820 (register_fields): Inner class static field limitations not to
13821 apply to inner interfaces.
13823 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * jcf-parse.c (load_class): Update `java_error_count' when a
13826 class' file can't be found.
13827 (parse.y): Avoid (byte)code generation when errors seen.
13829 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13832 decodes a valid node.
13833 (patch_binop): Handle TRUNC_DIV_EXPR.
13835 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * parse.y (resolve_package): New local `acc'. Try to progressively
13838 build and guess a package and type name.
13840 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * parse.y (find_applicable_accessible_methods_list): Load and
13843 layout the search class if necessary.
13844 (java_complete_tree): Keep to original type of the folded initial
13847 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13849 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13850 Generate error message if circularity is detected. New static
13852 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13853 * jcf-write.c (generate_bytecode_insns): Very simply handle
13855 * parse.y (java_check_circular_reference): Use
13856 `cyclic_inheritance_report' during report, if necessary.
13857 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13858 walking NEW_ARRAY_INIT twice.
13860 2000-02-09 Tom Tromey <tromey@cygnus.com>
13862 * parse.y (check_class_interface_creation): Allow inner classes to
13863 be `private' or `protected', check modifiers' consistency. Prevent
13864 block local classes from bearing any modifiers.
13866 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13868 * except.c (check_start_handlers): Re-add prototype lost in last
13870 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13872 2000-02-09 Andrew Haley <aph@cygnus.com>
13874 * decl.c (clear_binding_level): Remove excess initializer.
13875 (maybe_poplevels): Remove unused variable.
13876 (force_poplevels): Ditto.
13877 (struct binding_level): Add comment.
13879 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13881 * jcf-write.c (generate_classfile): Don't consider
13882 pre-initialization with reference value (use <clinit> instead.)
13883 * parse.y (java_fix_constructors): No generated constructor for
13885 (build_outer_field_access): Removed debug message.
13886 (outer_field_expanded_access_p): Adapted to bytecode generation.
13887 (build_outer_field_access_method): Use fix_method_argument_names.
13888 (build_outer_method_access_method): Fixed indentation. Added
13889 comment. Handle access method generation for static and also void
13891 (build_access_to_thisn): Inserted debug message.
13892 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13893 (resolve_qualified_expression_name): Fixed comment.
13894 (not_accessible_p): Adapted to bytecode generation. Added comment.
13895 (patch_method_invocation): Added comment.
13896 (maybe_use_access_method): Fixed leading comment. Handle static
13898 (java_complete_lhs): Don't shortcut handling of initialized upon
13899 declaration String type static fields when generating bytecode.
13900 (patch_unaryop): Handle outer field access when generating
13903 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * java-tree.h (FIELD_THISN): New macro.
13906 * jcf-write.c (append_synthetic_attribute): New function.
13907 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13908 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13909 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13911 (build_outer_field_access): Turned on access functions usage and
13912 generation when compiling to bytecode.
13913 (maybe_use_access_method): Likewise.
13915 2000-01-25 Andrew Haley <aph@cygnus.com>
13917 * java-except.h (struct eh_range): Add `expanded' field.
13918 (maybe_start_try): Add end_pc arg.
13919 (maybe_end_try): Ditto.
13920 * java-tree.h (force_poplevels): new function.
13921 * expr.c (expand_byte_code): Don't call maybe_start_try or
13923 * except.c (add_handler): Reset expanded.
13924 (expand_start_java_handler): Set expanded.
13925 (check_start_handlers): Don't expand a start handler that's
13926 already been expanded.
13927 (maybe_start_try): Add end_pc arg. Only expand a handler which
13929 (expand_end_java_handler): call force_poplevels.
13930 (force_poplevels): new function.
13931 * decl.c (binding_level): Add start_pc of binding level.
13932 (maybe_pushlevels): Call maybe_start_try when pushing binding
13934 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13935 (LARGEST_PC): Define.
13936 (clear_binding_level): Use LARGEST_PC.
13938 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13939 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13940 (binding_depth, is_class_level, current_pc): new variables.
13941 (struct binding_level): ditto.
13942 (indent): new function.
13943 (push_jvm_slot): add debugging info.
13944 (maybe_pushlevels): ditto.
13945 (maybe_poplevels): ditto.
13946 (pushlevel): ditto.
13948 (start_java_method): ditto.
13949 (give_name_to_locals): comment only.
13950 * except.c (binding_depth, is_class_level, current_pc):
13952 (expand_start_java_handler): add debugging info.
13953 (expand_end_java_handler): ditto.
13955 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13957 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13958 (print_name_for_stub_or_jni, process_file): Constify a char*.
13960 2000-02-03 Tom Tromey <tromey@cygnus.com>
13962 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13964 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13966 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13967 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13970 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13973 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13974 (struct lang_type): New field `ii_block'.
13975 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13976 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13977 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13978 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13979 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13980 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13982 * parse.y (add_instance_initializer): New function.
13983 (in_instance_initializer): New static global.
13984 (class_body_declaration:): Link instance initializer block.
13985 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13986 (array_creation_expression:): Remove unused local.
13987 (java_parser_context_push_initialized_field): Fixed leading
13988 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13989 CPC_INSTANCE_INITIALIZER_LIST.
13990 (java_parser_context_pop_initialized_field): Likewise.
13991 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13992 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13993 CPC_INITIALIZER_STMT.
13994 (fix_constructors): New local `class_type'. Use it. Call
13995 add_instance_initializer.
13996 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13997 (patch_return): Forbid return in instance initializers.
13998 (patch_throw_statement): Enforce exception handling in the context
13999 of instance initializers.
14001 2000-02-03 Tom Tromey <tromey@cygnus.com>
14003 * Make-lang.in (java.mostlyclean): Remove executables in
14006 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14008 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14009 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14010 (java_float_finite): Convert to use union Word from javaop.h.
14011 (java_double_finite): Convert to use union DWord from javaop.h.
14013 2000-02-02 Tom Tromey <tromey@cygnus.com>
14015 * gjavah.c (options): Added `jni' entry.
14016 (help): Document -jni.
14017 (flag_jni): New global.
14018 (process_file): Handle JNI output. Don't print text from
14019 -prepend, -add, etc, when generating stubs. Only remove `.class'
14020 suffix if it actually exists.
14021 (main): Create a `.c' file when run with `--jni --stubs'. Create
14022 correct output file name with `--jni'.
14023 (print_include): Mangle header name differently in JNI case.
14024 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14026 (print_method_info): Handle JNI case. Put signature info into
14027 method name. Handle case when STREAM is NULL.
14028 (print_name_for_stub_or_jni): New function.
14029 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14030 (print_cxx_classname): Handle JNI.
14031 (print_full_cxx_name): Likewise.
14032 (decode_signature_piece): Likewise.
14033 (overloaded_jni_method_exists_p): New function.
14034 (struct method_name): Added `signature' and `sig_length' fields.
14035 (HANDLE_END_FIELD): Do nothing in JNI mode.
14037 2000-02-02 Tom Tromey <tromey@cygnus.com>
14039 * jv-scan.c: Include version.c, <getopt.h>.
14040 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14041 (options): New array.
14042 (usage): New function.
14043 (version): New function.
14044 (main): Use getopt_long to parse command line.
14045 * jcf-dump.c: Include version.c, <getopt.h>.
14046 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14047 OPT_JAVAP): New macros.
14048 (options): New array.
14049 (usage): Return `void'. Changed message.
14050 (help): New function.
14051 (version): New function.
14052 (main): Use getopt_long_only to parse command line.
14053 * gjavah.c: Include <getopt.h>.
14054 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14055 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14056 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14057 (options): New array.
14058 (java_no_argument): Removed.
14059 (help): Updated with missing options.
14060 (main): Use getopt_long_only to parse command line.
14061 (usage): Changed message.
14063 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14066 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14067 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14068 * parse.y (array_creation_expression:): Handle anonymous arrays.
14069 (build_array_from_name): Don't set `ret_name' if null.
14070 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14071 (qualify_ambiguous_name): Likewise.
14072 (java_complete_expand_class): Likewise.
14074 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14077 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14078 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14079 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14080 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14081 AIPL_FUNCTION_COMPLETED_INVOCATION.
14082 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14083 AIPL_FUNCTION_INVOCATION_READY.
14084 (AIPL_FUNCTION_DECLARATION): New enum entry.
14085 * parse.y (reorder_static_initialized): New function.
14086 (java_parser_context_pop_initialized_field): Use it.
14087 (add_inner_class_fields): Use
14088 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14089 augmented. Install marker after last alias initializer, if any.
14090 (generate_finit): Fixed typo. Don't try to retain only the used
14092 (method_header): Compute and set DECL_FUNCTION_NAP.
14093 (method_declarator): Fixed comment. Insert alias initializer in
14095 (build_alias_initializer_parameter_list): Fixed leading
14096 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14097 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14098 (java_complete_expand_class): Code to retain only used aliases
14100 (java_complete_expand_methods): New local `first_decl'. Generate
14101 $finit$ first, then expand the constructors, regular methods and
14103 (java_complete_expand_method): Don't report error on missing
14104 return statement if previously detected bogus.
14105 (fix_constructors): Don't patch constructor parameters list.
14106 (patch_method_invocation): Use new AIPL enum values. Reverse
14107 alias initializer list for anonymous classes.
14109 2000-01-30 Anthony Green <green@redhat.com>
14111 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14112 determine how many stack slots to pop.
14114 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14117 error handling/recovery.
14118 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14120 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14122 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14123 FIELD_LOCAL_ALIAS_USED): New macros.
14124 (DECL_FUNCTION_NAP): New macro.
14125 (struct lang_decl): New field `nap'.
14126 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14127 (struct lang_type): New fields `finit_stmt_list' and
14128 `clinit_stmt_list'.
14129 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14130 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14131 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14132 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14133 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14134 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14135 (BUILD_THROW): Macro line separator re-indented.
14136 * parse.y (end_class_declaration): New function.
14137 (maybe_generate_pre_expand_clinit): New name for
14138 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14139 pre-expand static fields.
14140 (maybe_generate_clinit): Function deleted.
14141 (check_for_static_method_reference): Prototype's parameter list
14143 (generate_finit): New name for maybe_generate_finit. Changed
14144 leading comment. Function rewritten to use
14145 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14146 (build_alias_initializer_parameter_list): New function.
14147 (java_parser_context_pop_initialized_field): Likewise.
14148 (add_inner_class_fields): Likewise.
14149 (type_declaration:): Call end_class_declaration.
14150 (class_member_declaration:): Likewise.
14151 (formal_parameter_list:): Fixed typos.
14152 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14153 element. Improved error handling.
14154 (block_statement:): Call end_class_declaration.
14155 (anonymous_class_creation:): Likewise.
14156 (create_anonymous_class): Fixed comments.
14157 (create_class): Call add_inner_class_fields.
14158 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14159 (method_header): Use MARK_FINAL_PARMS.
14160 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14161 (method_declarator): Propagate final argument flag.
14162 (craft_constructor): New local `artificial'. Call
14163 build_alias_initializer_parameter_list. Use
14164 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14165 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14167 (complete_expand_class): Get rid of unused outer context local
14169 (java_complete_expand_methods): Fixed leading
14170 comment. Generate/pre-expand <clinit> first. Changed method
14171 expansion order to regular, $finit$, constructors, <clinit>.
14172 (java_complete_expand_method): Set current_function_decl.
14173 (fix_constructors): Fix constructor parameter list to account for
14174 outer context local alias initializers.
14175 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14176 (resolve_expression_name): Lookup outer context local aliases. New
14177 local `access', use it.
14178 (patch_method_invocation): Patch inner class ctor invocation with
14179 outer context local aliases initialization values. $finit$
14180 invocation patching now includes things generated with
14181 build_alias_initializer_parameter_list.
14182 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14183 (build_super_invocation): Likewise.
14184 (patch_assignment): Changed comment.
14186 2000-01-27 Andrew Haley <aph@cygnus.com>
14188 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14192 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14194 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14196 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14198 * parse.y (register_fields): Don't pass a format specifier to
14199 OBSOLETE_MODIFIER_WARNING.
14200 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14201 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14203 (check_modifiers): Change function into a macro.
14204 (check_class_interface_creation): Pass a literal format string.
14206 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14208 * buffer.h: PROTO -> PARAMS.
14209 * check-init.c: Likewise.
14210 * class.c: Likewise.
14211 * constants.c: Likewise.
14212 * convert.h: Likewise.
14213 * decl.c: Likewise.
14214 * except.c: Likewise.
14215 * expr.c: Likewise.
14216 * gjavah.c: Likewise.
14217 * java-except.h: Likewise.
14218 * java-tree.h: Likewise.
14219 * jcf-depend.c: Likewise.
14220 * jcf-dump.c: Likewise.
14221 * jcf-parse.c: Likewise.
14222 * jcf-path.c: Likewise.
14223 * jcf-reader.c: Likewise.
14224 * jcf-write.c: Likewise.
14226 * jv-scan.c: Likewise.
14227 * jvgenmain.c: Likewise.
14228 * jvspec.c: Likewise.
14229 * lang.c: Likewise.
14232 * parse-scan.y: Likewise.
14233 * parse.h: Likewise.
14234 * parse.y: Likewise.
14235 * typeck.c: Likewise.
14236 * verify.c: Likewise.
14237 * xref.c: Likewise.
14238 * xref.h: Likewise.
14239 * zextract.c: Likewise.
14240 * zipfile.h: Likewise.
14242 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14244 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14245 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14246 * constants.c (build_constant_data_ref): Check for cached
14247 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14248 in TYPE_CPOOL_DATE_REF.
14249 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14250 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14251 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14252 (LOCAL_FINAL): New macro.
14253 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14254 constant pool -- don't try to reuse.
14255 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14256 TYPE_LANG_SPECIFIC.
14257 (find_in_current_zip): Use TYPE_JCF.
14258 * parse.h (java_check_final): Prototype removed.
14259 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14260 (maybe_create_class_interface_decl,
14261 check_class_interface_creation): Likewise.
14262 (java_expand_finals): Function removed.
14263 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14264 (block_statement:): Fixed comment.
14265 (anonymous_class_creation:): Likewise.
14266 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14268 (check_class_interface_creation): Loosened error report on (inner)
14269 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14270 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14271 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14273 (create_interface): Likewise.
14274 (anonymous_class_counter): New static global.
14275 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14276 patch. Fixed comments.
14277 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14278 anonymous_class_counter when declaring a toplevel class.
14279 (craft_constructor): Fixed constructor name when handling
14280 anonymous classes. Anonymous class constructors to feature hidden
14281 this$<n> parameter.
14282 (java_fix_constructors): Added comment.
14283 (java_check_final): Function removed.
14284 (java_complete_expand_methods): Fixed comment. Don't generate
14285 class data, save its outgoing constant pool instead.
14286 (verify_constructor_super): Skip anonymous class constructor
14287 hidden this$<n> parameter.
14288 (java_expand_classes): New local `saved_ctxp'. Removed call to
14289 java_expand_finals and java_check_final. Expand anonymous class
14290 constructors. Generate class data.
14291 (build_super_invocation): Skip anonymous class hidden this$<n>
14293 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14294 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14295 (set_java_signature): Likewise.
14297 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14299 * gjavah.c: Delete ACC_VISIBILITY define.
14300 * jcf.h: Add ACC_VISIBILITY define.
14301 * parse.y: final: rule tagged <value>.
14302 (java_check_regular_methods): Use ACC_VISIBILITY define for
14303 default package access check.
14304 (local_variable_declaration_statement): Use final: rule.
14306 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14308 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14309 (final:): New rule.
14311 2000-01-17 Tom Tromey <tromey@cygnus.com>
14313 * gjavah.c (print_field_info): Allow non-static final fields.
14315 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14318 * parse.y (patch_anonymous_class): New function.
14319 (create_anonymous_class): Register incomplete type when the
14320 class/interface to extends/implement isn't known yet.
14321 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14322 (verify_constructor_super): Tuned error message.
14324 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14327 (ANONYMOUS_CLASS_P): New macro.
14328 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14329 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14330 * parse.y (create_class): Added leading argument.
14331 (maybe_create_class_interface_decl,
14332 check_class_interface_creation): Likewise.
14333 (craft_constructor): New function.
14334 (verify_constructor_super): Added argument in prototype.
14335 (class_declaration:): Inserted leading argument.
14336 (for_begin:): Use FOR_LOOP_P.
14337 (anonymous_class_creation): Create WFL of the anonymous class to
14338 instantiate. Call build_new_invocation. Added comments.
14339 (check_class_interface_creation): Handle parameter `anonymous' in
14340 verbose mode class creation announce.
14341 (link_nested_class_to_enclosing): Exclude anonymous classes.
14342 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14343 anonymous class, even though they appear to have an enclosing
14345 (create_interface): Pass extra argument to
14346 check_class_interface_creation.
14347 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14348 (create_class): Call check_class_interface_creation and
14349 maybe_create_class_interface_decl with extra new argument. Don't
14350 add private this$<n> to anonymous classes.
14351 (method_declarator): Insert hidden this$<n> to anonymous class
14353 (java_fix_constructors): Deleted code creating default
14354 constructor. Call craft_constructor instead.
14355 (java_check_regular_methods): Set `saw_constructor' to 1 for
14357 (fix_constructors): Pass extra argument to verify_constructor_super.
14358 (verify_constructor_super): New local `sdecl', use it. Search for
14359 matching constructor (possibly featuring arguments) in super
14361 (lookup_method_invoke): Craft constructor according to arguments
14362 list when dealing with anonymous class constructors.
14363 (build_super_invocation): Pass arguments to anonymous class super
14365 (search_loop): Use FOR_LOOP_P.
14366 (labeled_block_contains_loop_p): Likewise.
14368 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14370 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14371 (enclosing_context_p): New function.
14372 (get_access_flags_from_decl): Handle CLASS_STATIC.
14373 (maybe_layout_super_class): Extra first argument passed to
14375 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14377 * decl.c (access0_identifier_node): New global.
14378 (init_decl_processing): access0_identifier_node initialized.
14379 (pushdecl): Set DECL_CONTEXT only on non type decls.
14380 * expr.c (lookup_field): Lookup inner class fields in enclosing
14382 (expand_invoke): Use ID_INIT_P.
14383 (expand_java_field_op): Use DECL_CLINIT_P.
14384 * java-tree.def (CLASS_LITERAL): New tree code.
14385 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14386 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14387 (struct lang_decl): New field `inner_access'.
14388 (enclosing_context_p): Prototyped.
14389 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14390 ID_CLINIT_P): New macros.
14391 (CLASS_STATIC): New macro.
14392 (CLASS_ACCESS0_GENERATED_P): New macro.
14393 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14394 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14395 INNER_CLASS_P): New macros.
14396 (DECL_INNER_CLASS_LIST): New macro.
14397 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14399 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14400 the shift value to int. Fixed typo in comment.
14401 * lex.c (inst_id, wpv_id): Initialize.
14402 * mangle.c (unicode_mangling_length): Take `$' into account.
14403 * parse.h (DRECOVER, RECOVER): Terminate properly.
14404 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14405 (typedef struct _jdep): New field `enclosing'.
14406 (JDEP_ENCLOSING): New macro.
14407 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14408 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14409 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14410 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14411 GET_ENCLOSING_CPC_CONTEXT): New macros.
14412 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14413 (do_resolve_class): Added extra argument in prototype.
14414 * parse.y (resolve_class): Added extra argument in prototype.
14415 (maybe_create_class_interface_decl): Likewise.
14416 (maybe_use_access_method, build_wfl_wrap): New functions.
14417 (java_complete_expand_classes, java_complete_expand_class):
14419 (java_parser_context_push_initialized_field,
14420 java_parser_context_suspend, java_parser_context_resume):
14422 (maybe_make_nested_class_name, make_nested_class_name,
14423 set_nested_class_simple_name_value,
14424 link_nested_class_to_enclosing, find_as_inner_class,
14425 find_as_inner_class_do, check_inner_class_redefinition,
14426 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14427 maybe_build_thisn_access_method, build_outer_field_access,
14428 build_outer_field_access_methods, build_outer_field_access_expr,
14429 build_outer_method_access_method, build_new_access_id,
14430 build_outer_field_access_method, outer_field_access_p,
14431 outer_field_expanded_access_p, outer_field_access_fix,
14432 build_incomplete_class_ref, patch_incomplete_class_ref,
14433 create_anonymous_class): Likewise.
14434 (inst_id, wpv_id): New static global variables.
14435 (synchronized:): New rule, tagged <node>.
14436 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14438 (anonymous_class_creation:): New rule, tagged <node>.
14439 (NEW_TK): Tagged <node>.
14440 (type_literals, array_type_literal): New rules, tagged <node>.
14441 (class_declaration:): Removed action when reducing by class_body:
14442 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14443 using GET_CPC in sub-rules.
14444 (class_member_declaration): Handle inner classes.
14445 (method_declaration): When reducing method_header:, reset
14446 current_function_decl when appropriate.
14447 (method_declarator:): Set the number of formal parameter to 0 for
14448 method declared without arguments.
14449 (constructor_declarator:): Likewise.
14450 (static_initializer:): List of elements kept in a list.
14451 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14452 use of the keyword `static' for type declarations.
14453 (block_statement:): Handle inner class declarations.
14454 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14455 type qualified `this'.
14456 (class_instance_creation_expression): Use anonymous_class_creation:
14457 to handle inner class instances creation. Handle qualified `new'.
14458 (something_dot_new): Added appropriate actions.
14459 (create_new_parser_context): New function.
14460 (java_push_parser_context, java_parser_context_save_global,
14461 java_parser_context_suspend): Use create_new_parser_context.
14462 (check_modifiers): Changed leading comment.
14463 (check_class_interface_creation): Handle interclasses.
14464 (add_superinterfaces): Fixed comment.
14465 (create_interface): Build qualified name from the raw_name instead
14466 of its matching WFL. Push the initialized fields list. raw_name added
14467 as an extra argument to maybe_create_class_interface_decl.
14468 (create_class): Build qualified name from the raw_name instead of
14469 its matching WFL. Removed assignment to current_parsed_class_un.
14470 Call PUSH_ERROR before returning an error. Suspend the current
14471 parser context when processing an inner class. Push the
14472 initialized fields list. raw_name added as an extra argument to
14473 maybe_create_class_interface_decl. Add the private this$<n>
14475 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14476 (register_fields): Get the class type from GET_CPC and handle
14477 previous errors. Added code to handle the creation of static
14478 fields in inner classes. Initialized fields initialization
14479 statements kept in a list of lists.
14480 (maybe_generate_finit): Initialized fields initialization
14481 statements kept in a list of lists. Use GET_CPC.
14482 (maybe_generate_clinit): Likewise.
14483 (method_header): Use GET_CPC and GET_CPC_UN.
14484 (parser_qualified_classname): Handle inner classes.
14485 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14486 (java_fix_constructors): Hide pointer to enclosing context
14487 instance in constructor list when dealing with inner classes.
14488 (jdep_resolve_class): Call resolve_class with extra first argument
14490 (resolve_class): Add enclosing context as a first extra argument
14491 to do_resolve_class.
14492 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14494 (resolve_no_layout): Extra argument added to resolve_class
14496 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14497 (java_get_real_method_name): Use GET_CPC_UN.
14498 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14499 (java_check_abstract_methods): Handle static method declared in
14500 inner classes by an error.
14501 (java_check_regular_methods): Use DECL_CLINIT_P.
14502 (source_start_java_method): Also set DECL_MAX_LOCALS.
14503 (create_artificial_method): Call java_parser_context_save_global
14504 and java_parser_context_restore_global instead of saving/restoring
14505 the context by hand.
14506 (expand_start_java_method): Improved verbose mode message.
14507 (java_complete_expand_methods): Fixed leading comment. Use
14509 (fix_constructors): Added assignment to this$<n> if necessary.
14510 (java_expand_classes): Call java_complete_expand_classes instead
14511 of java_complete_expand_methods.
14512 (make_qualified_primary): Simplified.
14513 (merge_qualified_name): Optimized for missing left or right parts.
14514 (resolve_expression_name): Handle access to outer class fields from
14516 (resolve_qualified_expression_name): New macro
14517 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14518 classes. Report error on non appropriate qualification of
14519 `new'. Handle qualified `this'.
14520 (not_accessible_p): Allow access to outer class private fields from
14522 (patch_method_invocation): Handle method invocations through
14523 access methods and inner class constructor invocations.
14524 (find_applicable_accessible_methods_list): Search enclosing
14525 contexts of an inner class.
14526 (search_applicable_methods_list): Fixed typo.
14527 (argument_types_convertible): Handle inner class constructors'
14528 hidden outer context reference argument.
14529 (qualify_ambiguous_name): Handle qualified `this'.
14530 (java_complete_lhs): Handle use of field accessed through
14531 artificial access methods in various cases of assignments. Handle
14532 CLASS_LITERAL node.
14533 (check_final_assignment): Use DECL_CLINIT_P.
14534 (valid_ref_assignconv_cast_p): Handle the destination being an
14535 enclosing context of the source.
14536 (patch_unaryop): Handle use of field accessed through artificial
14538 (patch_return): Use DECL_CLINIT_P.
14539 (patch_throw_statement): Use DECL_CLINIT_P.
14540 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14541 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14544 2000-01-16 Anthony Green <green@cygnus.com>
14546 * parse.y (build_string_concatenation): Only use
14547 StringBuffer(String) shortcut if String arg is constant.
14549 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14551 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14552 the shift value to int. Fixed typo in comment.
14554 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14556 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14557 * jcf-write.c: Likewise.
14558 * parse.y: Likewise.
14559 * parse.c: Regenerate.
14561 2000-01-09 Anthony Green <green@cygnus.com>
14563 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14564 bytecodes in the correct order.
14566 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14568 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14570 2000-01-06 Anthony Green <green@cygnus.com>
14572 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14573 before building constant array decl.
14575 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14577 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14578 method invocation and typo in conditional expression.
14579 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14580 the appropriate NOTE_POP.
14581 * parse.y (patch_binop): Shift value mask to feature the right
14584 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * class.c (assume_compiled, assume_compiled_node): Add static
14588 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14590 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14592 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14594 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14595 to `__modifier' to avoid stringifying it.
14597 * parse.y (verify_constructor_circularity): Don't call a variadic
14598 function with a non-literal format string.
14599 (java_check_abstract_methods): Move unreachable code inside
14600 `continue' statement.
14601 (lookup_method_invoke): Call xstrdup, not strdup.
14603 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14606 * jcf-parse.c (yyparse): Likewise.
14608 * jv-scan.c (main): Likewise.
14610 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14612 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14613 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14614 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14617 * parse.y (synchronized, variable_redefinition_error,
14618 check_class_interface_creation, create_interface, create_class,
14619 method_header, finish_method_declaration,
14620 check_modifiers_consistency, method_declarator,
14621 complete_class_report_errors, check_abstract_method_definitions,
14622 java_check_regular_methods, check_throws_clauses,
14623 java_check_abstract_methods, read_import_dir,
14624 check_pkg_class_access, declare_local_variables, fix_constructors,
14625 cut_identifier_in_qualified, resolve_expression_name,
14626 resolve_qualified_expression_name, patch_method_invocation,
14627 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14628 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14629 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14630 patch_try_statement, patch_synchronized_statement,
14631 patch_throw_statement, check_thrown_exceptions,
14632 patch_conditional_expr): Likewise.
14634 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * Makefile.in (LIBDEPS): Added gcc's errors.o
14637 (../jcf-dump$(exeext):): Link with gcc's errors.o
14638 (../gcjh$(exeext):): Likewise.
14639 * expr.c (expand_java_NEW): Layout the entire target type instead of
14640 laying out its methods only.
14641 (lookup_field): Layout the class after having loaded it.
14642 * java-tree.h (java_debug_context): Declared.
14643 * jcf-io.c (toplev.h): Included.
14644 (find_class): Removed assignment to jcf's outofsynch
14645 field. Force source file to be read if newer than its matching
14646 class file. Tweaked debug messages.
14647 * jcf-parse.c (jcf_out_of_synch): Deleted.
14648 (read_class): Call to jcf_out_of_synch removed.
14649 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14650 (jcf_out_of_synch): Prototype deleted.
14651 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14652 `deprecated' and `class_err': integer turned into bit-fields.
14653 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14654 * parse.y (package_list): New global.
14655 (package_declaration:): Record newly parsed package name.
14656 (extra_ctxp_pushed_p): Static global deleted.
14657 (java_parser_context_save_global): Create buffer context for the
14658 purpose of saving globals, if necessary.
14659 (java_parser_context_restore_global): Pop context pushed for the
14660 purpose of saving globals, if necessary.
14661 (java_debug_context_do): New prototype and function.
14662 (java_debug_context): Likewise.
14663 (do_resolve_class): Use already parsed package names to qualify
14664 and lookup class candidate.
14665 (java_pre_expand_clinit): Removed unnecessary local variable.
14667 1999-12-17 Tom Tromey <tromey@cygnus.com>
14669 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14671 (process_file): Use `\n\' at end of each line in string.
14673 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14675 * expr.c (expand_invoke): Layout the loaded class before
14676 attempting to use it.
14677 (expand_java_field_op): Allow final field assignments to take
14679 * typeck.c (convert): Return error_mark_node if expr is null.
14681 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14683 * class.c (class_depth): Return -1 if the class doesn't load
14685 * expr.c (can_widen_reference_to): Check for errors during depth
14686 computation and return 0 accordingly.
14687 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14688 create default constructors and add an other error check.
14689 * parse.h (java_fix_constructors): Prototyped.
14690 * parse.y (java_pre_expand_clinit): Likewise.
14691 (build_super_invocation): Re-prototyped to feature one argument.
14692 (java_check_circular_reference): Directly use `current'.
14693 (java_fix_constructors): New function.
14694 (java_check_regular_methods): Don't create default constructors
14695 here, but abort if none were found.
14696 (java_complete_expand_methods): Pre-process <clinit> calling
14697 java_pre_expand_clinit.
14698 (java_pre_expand_clinit): New function.
14699 (fix_constructors): build_super_invocation invoked with the
14700 current method declaration as an argument.
14701 (build_super_invocation): Use the context of the processed method
14702 decl argument instead of current_class.
14703 * typeck.c (lookup_java_method): Take WFLs in method names into
14706 1999-12-14 Per Bothner <per@bothner.com>
14708 * class.c (make_class_data): flag_keep_inline_functions to keep
14709 private methods in the method array.
14711 1999-12-15 Anthony Green <green@cygnus.com>
14713 * check-init.c (check_init): Take into account both types of
14714 `throw's when checking for uninitialized variables.
14716 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14718 * parse.y (java_complete_lhs): Force conversion of array
14719 dimensions to int_type_node, that's what runtime's ABI expects.
14721 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14724 operand of a WFL, until the Java front-end gets fixed with regard
14725 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14727 1999-12-10 Andrew Haley <aph@cygnus.com>
14729 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14730 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14731 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14732 java-tree.h: Ditto.
14733 jcf-write.c: Ditto.
14735 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14738 before calling expand_eh_region_start and expand_start_all_catch.
14739 * except.c (expand_start_java_handler): Switch to permanent
14740 obstack before calling expand_eh_region_start.
14741 (expand_end_java_handler): Switch to permanent obstack before
14742 calling expand_start_all_catch.
14744 1999-12-5 Anthony Green <green@cygnus.com>
14746 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14747 function with side effects.
14748 (init_decl_processing): Mark all memory allocating DECLs with
14751 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14753 * except.c (expand_end_java_handler): Call
14754 expand_resume_after_catch and end_catch_handler.
14756 1999-11-30 Anthony Green <green@cygnus.com>
14758 * verify.c (verify_jvm_instructions): Create new return label
14759 chain if non existent (don't rely on the verified state of the jsr
14762 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14765 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14767 * parse.y (patch_assignment): Removed bogus final class test on
14768 lhs when checking on whether to emit an ArrayStoreException runtime
14770 * expr.c (expand_java_arraystore): Likewise.
14772 1999-11-28 Anthony Green <green@cygnus.com>
14774 * decl.c (find_local_variable): Reuse single slot decls when
14777 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * jcf-parse.c (saw_java_source): Global variable removed.
14780 (read_class): Don't use `saw_java_source'. Added extra braces.
14781 (yyparse): Code setting `saw_java_source' removed.
14783 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14785 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14787 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * verify.c (merge_type_state): Non verified subroutines being
14790 considered more than once to trigger passive type merge.
14792 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14795 in case of error. Error message tuned.
14797 1999-11-21 Anthony Green <green@cygnus.com>
14799 * constants.c (find_methodref_index): Unwrap method names before
14800 inserting them in the constant pool.
14802 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14804 * class.c (assume_compiled_node): New typedef.
14805 (assume_compiled_tree): New static data.
14806 (find_assume_compiled_node): New function.
14807 (add_assume_compiled): New function.
14808 (assume_compiled): New function.
14809 * class.c (make_class_data): Use assume_compiled.
14810 (is_compiled_class): Use assume_compiled.
14812 * java-tree.h (add_assume_compiled): Declare.
14814 * lang.c (lang_decode_option): Parse new options.
14816 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14818 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14819 int_type_node: that's what `_Jv_AllocObject' expects.
14821 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14823 * parse.y (lookup_method_invoke): Use lang_printable_name to
14824 reliably build the type name during error report. Fixes PR gcj/97.
14826 1999-11-09 Tom Tromey <tromey@cygnus.com>
14828 * jcf-path.c: Include <sys/stat.h>.
14829 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14830 (DIR_UP): New macro.
14832 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14834 * parse.y (source_end_java_method): Resume permanent allocation,
14835 reversing Apr 27 1998 patch.
14836 (patch_string_cst): Pop obstacks after having pushed the permanent
14839 1999-11-05 Tom Tromey <tromey@cygnus.com>
14841 * class.c (finish_class): Emit inlined methods if any native
14842 methods exist in the class. Fixes PR gcj/85.
14844 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14847 (qualify_ambiguous_name): Likewise.
14849 1999-11-03 Godmar Back <gback@cs.utah.edu>
14851 * typeck.c: (lookup_java_method): search all inherited
14852 interfaces when looking up interface method.
14854 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * parse.y (method_header:): Issue error message for rule `type
14858 (synchronized:): Error report when not using synchronized.
14860 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14863 being used before the superclass constructor has been called.
14864 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14865 instead of `CALL_THIS_CONSTRUCTOR_P'.
14867 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14869 * check-init.c: Fix typo in comment.
14871 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14876 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * parse.y (expression_statement:): Call function to report
14879 improper invocation of a constructor.
14880 (parse_ctor_invocation_error): New function.
14882 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14884 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14887 1999-10-21 Tom Tromey <tromey@cygnus.com>
14889 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14890 in generated `main'.
14892 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14894 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14895 (qualify_ambiguous_name): Likewise.
14897 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * parse.y (java_complete_tree): fold_constant_for_init to work on
14901 (java_complete_lhs): Likewise.
14902 (array_constructor_check_entry): Complete an initializer element
14903 on permanent_obstack.
14905 1999-10-19 Tom Tromey <tromey@cygnus.com>
14907 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14908 From Mike Moreton <mike@pillim.demon.co.uk>.
14910 1999-10-15 Greg McGary <gkm@gnu.org>
14912 * java-tree.h (flag_bounds_check): Remove extern decl.
14913 * lang.c (flag_bounds_check): Remove global variable.
14914 (lang_f_options): Remove "bounds-check" entry.
14915 (lang_init_options): Default flag_bounds_check to "on".
14917 1999-10-14 Tom Tromey <tromey@cygnus.com>
14919 * jvgenmain.c (usage): New function.
14920 (main): Use it. Also, handle `-D' options.
14921 * jvspec.c (lang_specific_driver): Recognize -D.
14922 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14924 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14926 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14928 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14929 variadic function with a non-literal format string.
14931 * parse-scan.y (report_main_declaration): Likewise.
14933 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14935 * parse.y (read_import_dir, patch_assignment, patch_binop,
14936 patch_array_ref): Likewise.
14938 * typeck.c (build_java_array_type): Likewise.
14940 * verify.c (verify_jvm_instructions): Likewise.
14942 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14946 1999-10-07 Anthony Green <green@cygnus.com>
14948 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14949 where CHECK_PUT may fail for valid reasons.
14951 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14952 UNSAFE_PUTN): New macros.
14954 1999-10-04 Tom Tromey <tromey@cygnus.com>
14956 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14957 well. Fixes Java PR gcj/59.
14958 * parse-scan.y (yyerror): Report errors.
14960 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14962 * decl.c (insert_block): Remove unconditional `abort'.
14964 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14966 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14967 FUNCTION_CODE now of type int. All callers changed.
14968 Set the builtin's DECL_BUILT_IN_CLASS.
14970 1999-09-23 Tom Tromey <tromey@cygnus.com>
14972 * jvspec.c (lang_specific_driver): Don't read spec file if
14973 -fsyntax-only given.
14975 1999-09-22 Tom Tromey <tromey@cygnus.com>
14977 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14979 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14980 (WORDS_TO_LONG): Likewise.
14981 (WORDS_TO_DOUBLE): Likewise.
14983 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14986 (RELOCATION_VALUE_1): Likewise.
14987 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14988 push_in_const, push_long_const): Prototyped.
14989 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14990 (push_constant2): Likewise.
14991 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14992 (find_constant_wide): Cast find_constant2's integer arguments to
14994 (find_constant_index): Cast find_constant2's and find_constant2's
14995 integer arguments to `jword'.
14996 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14997 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14998 (emit_if): Use RELOCATION_VALUE_1.
14999 (emit_goto): Likewise.
15000 (emit_jsr): Likewise.
15001 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15002 argument to push_long_const to HOST_WIDE_INT.
15004 1999-09-15 Andreas Schwab <schwab@suse.de>
15006 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15008 1999-09-20 Nick Clifton <nickc@cygnus.com>
15010 * lang.c (lang_decode_option): Extend comment.
15012 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15014 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15017 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15019 * gjavah.c (get_field_name, print_method_info, print_include,
15020 add_namelet): Use xmalloc, not malloc.
15022 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15023 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15026 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15028 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15030 * jcf-path.c (add_entry): Likewise.
15032 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15034 * jv-scan.c (xmalloc): Remove definition.
15036 * jvgenmain.c (xmalloc): Likewise.
15038 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15040 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15042 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15043 concat, not xmalloc/sprintf.
15044 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15045 (xstrdup): Remove definition.
15047 * parse.y (duplicate_declaration_error_p,
15048 constructor_circularity_msg, verify_constructor_circularity,
15049 check_abstract_method_definitions, java_check_regular_methods,
15050 java_check_abstract_methods, patch_method_invocation,
15051 check_for_static_method_reference, patch_assignment, patch_binop,
15052 patch_cast, array_constructor_check_entry, patch_return,
15053 patch_conditional_expr): Use xstrdup, not strdup.
15055 * zextract.c (ALLOC): Use xmalloc, not malloc.
15057 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15061 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15062 (do_spec, lang_specific_pre_link, lang_specific_driver,
15063 input_filename, input_filename_length): Don't declare.
15064 (main_class_name, jvgenmain_spec, lang_specific_driver):
15066 (lang_specific_driver): All calls to the function pointer
15067 parameter now explicitly call `fatal'.
15069 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15071 * parse.y (find_applicable_accessible_methods_list): Search
15072 abstract classes as interfaces.
15074 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * class.c (finish_class): We're now outside a valid method
15077 declaration. Tell the rest of gcc so.
15079 1999-09-08 Bruce Korb autogen@linuxbox.com
15081 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15083 1999-09-07 Tom Tromey <tromey@cygnus.com>
15085 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15087 (decode_signature_piece): Don't emit "::" in JArray<>.
15088 (print_namelet): Only print trailing `;' when printing a class.
15090 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15092 * java-tree.h: Delete declarations for all tree nodes now moved to
15094 * decl.c: Delete their definitions.
15096 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15098 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15099 * Makefile.in (OBJS): Add ggc-callbacks.o.
15100 (OBJDEPS): Likewise.
15102 1999-09-03 Tom Tromey <tromey@cygnus.com>
15104 * parse.y (strip_out_static_field_access_decl): Return operand if
15105 it satisfies JDECL_P.
15107 1999-09-02 Tom Tromey <tromey@cygnus.com>
15109 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15110 Handle nested arrays, like `[[I'.
15112 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * class.c (finish_class): Remove unused parameter, all callers
15117 * expr.c (build_java_athrow): Change return type to void.
15118 (java_lang_expand_expr): Make sure each case in switch returns a
15121 * java-tree.h (finish_class): Fix prototype to take void args.
15123 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15124 (main): Issue return from main, not exit.
15126 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15128 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15130 * jv-scan.c (main): Issue return from main, not exit.
15132 * parse.y (check_abstract_method_definitions,
15133 java_check_abstract_method_definitions): Add static prototypes.
15134 (java_complete_expand_methods): Fix call to `finish_class'.
15136 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15139 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15141 * lang.c (language_string): Constify.
15143 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15145 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15146 Remove hacks for stuff which comes from libiberty.
15148 * Make-lang.in: Likewise.
15150 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15152 * Makefile.in (xref.o): Depend on xref.c explicitly.
15154 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15156 * java-tree.h (lang_printable_name): Constify a char*.
15158 * lang.c (lang_printable_name): Likewise.
15160 1999-08-27 Jeffrey A Law (law@cygnus.com)
15162 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15163 comments in C code.
15165 1999-08-26 Tom Tromey <tromey@cygnus.com>
15167 * gjavah.c (print_cxx_classname): Print "::" before qualified
15170 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15172 * parse.y (lookup_cl): Changed leading comment. Now does its best
15173 to set the column number.
15174 (qualify_ambiguous_name): Take WFL wrappers into account.
15176 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15178 * verify.c (verify_jvm_instructions): Don't check instruction
15179 validity beyond end of method.
15181 1999-08-25 Tom Tromey <tromey@cygnus.com>
15183 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15185 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15187 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15188 cxx_keyword_subst, generate_access, name_is_method_p,
15189 get_field_name, print_field_name, super_class_name, print_include,
15190 decode_signature_piece, print_class_decls, usage, help,
15191 java_no_argument, version, add_namelet, print_namelet): Add static
15193 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15194 name_is_method_p): Constify a char*.
15195 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15196 Provide a final else clause in an if-else-if.
15197 (print_field_info): Add missing final arg in function call to
15198 `print_field_name'.
15199 (print_method_info, decompile_method, decode_signature_piece,
15200 print_c_decl, print_full_cxx_name, print_stub,
15201 print_mangled_classname, super_class_name, print_include,
15202 add_namelet, add_class_decl, print_class_decls, process_file,
15203 help): Constify a char*.
15205 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15206 push_int_const, find_constant_wide, find_constant_index,
15207 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15208 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15209 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15210 emit_if, emit_goto, emit_jsr, call_cleanups,
15211 make_class_file_name): Add static prototypes.
15212 (generate_bytecode_return, generate_bytecode_insns): Pass a
15213 NULL_PTR, not a NULL_TREE.
15215 * jv-scan.c: Include "jcf.h".
15216 (main): Declare using DEFUN macro.
15218 * jvspec.c (find_spec_file, lang_specific_pre_link,
15219 lang_specific_driver): Add prototypes.
15220 (find_spec_file): Constify a char*.
15222 * keyword.gperf (hash, java_keyword): Add prototypes.
15224 * lang.c (lang_print_error): Add static prototype.
15225 (lang_init): Prefer memcpy over bcopy to avoid casts.
15227 * lex.c (yylex): Add static prototype.
15229 * parse-scan.y: Include "lex.c" earlier.
15231 * parse.h: Remove redundant declaration for `yylex'.
15233 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15234 labeled_block_contains_loop_p): Add static prototypes.
15235 (not_accessible_p): Make static to match prototype.
15237 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15239 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * parse.y (check_method_redefinition): Changed leading comment.
15242 (check_abstract_method_definitions): New function.
15243 (java_check_abstract_method_definitions): New function.
15244 (java_check_regular_methods): Call it.
15245 (verify_constructor_super): Fixed indentation.
15246 (lookup_method_invoke): Likewise.
15248 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * parse.y (method_header): Return a null pointer if the current
15251 class node is null.
15252 (finish_method_declaration): Return if the current function decl
15254 (source_start_java_method): Likewise.
15255 (java_method_add_stmt): Likewise.
15257 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * class.c (emit_register_class): Removed unnecessary call to
15261 * parse.y (labeled_block_contains_loop_p): Removed unused local
15264 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * parse.y (java_refold): Added prototype.
15268 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15271 (java_stabilize_reference): Removed unnecessary `else'.
15272 (java_complete_lhs): Set flag to remember boolean. Call
15273 java_refold. Added comments.
15274 (java_decl_equiv): New function.
15275 (binop_compound_p): Likewise.
15276 (java_refold): Likewise.
15277 (patch_unaryop): Striped static field access assigned to decl and
15278 op. Changed promotion scheme for ++/-- operators.
15279 (search_loop): New function.
15280 (labeled_block_contains_loop_p): Likewise.
15281 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15283 (patch_bc_statement): Call search_loop. Fixed comment.
15285 1999-08-14 Anthony Green <green@cygnus.com>
15287 * expr.c (java_lang_expand_expr): Mark static array data as
15290 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15292 * jvgenmain.c (main): NUL-terminate name_obstack.
15294 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15296 * check-init.c (check_bool2_init, done_alternative): Add static
15299 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15300 (add_method, build_utf8_ref, build_class_ref,
15301 append_gpp_mangled_type, layout_class_method): Constify a char*.
15303 * decl.c (push_promoted_type, make_binding_level): Add static
15305 (push_promoted_type, pushdecl): Constify a char*.
15307 * except.c (find_handler_in_range, link_handler,
15308 check_start_handlers): Add static prototypes.
15310 * expr.c (process_jvm_instruction): Constify a char*.
15312 * gjavah.c (main): Constify a char*.
15314 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15317 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15319 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15320 munge, print_ents): Constify a char*.
15322 * jcf-dump.c (disassemble_method): Constify a char*.
15323 (print_constant_pool, print_exception_table): Add static prototypes.
15324 (print_constant, print_exception_table, main, disassemble_method):
15327 * jcf-io.c (find_classfile, find_class): Likewise.
15329 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15330 (set_source_filename, predefined_filename_p): Add static prototypes.
15331 (set_source_filename, get_constant, get_class_constant,
15332 find_in_current_zip): Constify a char*.
15334 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15336 (add_entry, add_path, jcf_path_classpath_arg,
15337 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15339 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15340 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15341 jcf_parse_one_method, jcf_parse_methods,
15342 jcf_parse_final_attributes): Add static prototypes.
15343 (get_attribute): Constify a char*.
15345 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15346 jcf_dependency_add_target, jcf_path_classpath_arg,
15347 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15349 * jv-scan.c (main): Constify a char*.
15350 (gcc_obstack_init): Add prototype arguments.
15352 * jvgenmain.c (gcc_obstack_init): Likewise.
15353 (main): Constify a char*.
15355 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15357 (put_decl_string, lang_print_error): Constify a char*.
15358 (lang_init): Remove redundant extern prototype.
15360 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15362 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15363 Add static prototypes.
15364 (get_type_from_signature): Constify a char*.
15366 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15367 Add static prototypes.
15368 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15369 (verify_jvm_instructions): Constify a char*.
15371 * xref.c (xref_flag_value): Likewise.
15373 * xref.h (xref_flag_value): Likewise.
15375 * zextract.c (makeword, makelong): Add static prototypes.
15376 (makeword, makelong): Constify a uch*.
15378 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15380 * lang.c (java_dummy_print): Constify a char*.
15381 (lang_print_error): Likewise.
15382 (lang_init): Remove redundant prototype for `print_error_function'.
15383 (lang_init_source): Likewise.
15384 (lang_identify): Constify a char*.
15386 1999-08-09 Tom Tromey <tromey@cygnus.com>
15388 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15389 (WORDS_TO_LONG): Likewise.
15390 (WORDS_TO_DOUBLE): Likewise.
15392 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15394 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15396 * expr.c (java_stack_pop, java_array_data_offset,
15397 build_java_throw_out_of_bounds_exception, case_identity,
15398 build_java_check_indexed_type): Add static prototypes.
15399 (linenumber_table, expand_invoke, expand_java_field_op,
15400 build_primtype_type_ref, expand_byte_code): Constify a char*.
15402 * java-tree.h (build_primtype_type_ref, linenumber_table):
15404 (java_lang_expand_expr): Add prototype.
15406 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15407 `java_lang_expand_expr'.
15409 * lex.c (java_lex_error): Constify a char*.
15410 (java_get_unicode, java_read_char, java_allocate_new_line,
15411 java_unget_unicode, java_sneak_unicode): Prototype.
15413 * parse-scan.y (current_class, package_name, method_declarator,
15414 report_class_declaration, yyerror): Constify a char*.
15416 * parse.h (java_report_errors): Prototype.
15417 (yyerror): Constify a char*.
15419 * parse.y (classitf_redefinition_error, check_modifiers,
15420 parse_jdk1_1_error, lookup_package_type,
15421 lookup_package_type_and_set_next, get_printable_method_name,
15422 purify_type_name): Constify a char*.
15423 (build_super_invocation, maybe_generate_finit,
15424 verify_constructor_super, parser_add_interface,
15425 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15426 java_complete_expand_methods, java_expand_finals,
15427 cut_identifier_in_qualified, java_stabilize_reference,
15428 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15429 merge_string_cste): Prototype.
15430 (single_type_import_declaration, yyerror,
15431 variable_redefinition_error, build_array_from_name,
15432 build_unresolved_array_type, check_class_interface_creation,
15433 resolve_class, complete_class_report_errors,
15434 note_possible_classname, read_import_dir,
15435 find_in_imports_on_demand, resolve_package, fix_constructors,
15436 check_deprecation, lookup_method_invoke,
15437 maybe_build_primttype_type_ref, array_constructor_check_entry):
15439 (java_complete_expand_methods, java_expand_finals): Make static.
15440 (convert_narrow): Remove static prototype.
15442 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15444 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15446 1999-08-02 Richard Henderson <rth@cygnus.com>
15448 * decl.c: Include defaults.h instead of expr.h.
15449 * parse.y: Likewise.
15451 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15453 * java/decl.c (start_java_method): Change all uses of
15454 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15455 Ensure expr.h is included.
15456 * java/expr.c (pop_arguments): Ditto.
15457 * java/parse.y (expand_start_java_method): Ditto.
15459 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15461 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15463 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15465 * decl.c: Include "function.h".
15466 * except.c: Likewise.
15467 * parse.y: Likewise.
15468 * Makefile.in: Update dependencies.
15470 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15472 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15473 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15474 `modifier' with ATTRIBUTE_UNUSED.
15476 * gjavah.c (process_file): Add braces around ambiguous `else'.
15478 * jcf-dump.c (print_access_flags, localvar_free): Change return
15481 * parse.y (java_complete_expand_method): Initialize variable
15483 (resolve_qualified_expression_name): Likewise for `field_decl'.
15484 (patch_method_invocation): Likewise for `class_to_search'.
15485 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15486 (patch_assignment): Likewise for `lhs_type'.
15488 * verify.c (verify_jvm_instructions): Remove unused variable
15491 1999-07-25 Richard Henderson <rth@cygnus.com>
15493 * decl.c (va_list_type_node): New.
15495 1999-07-25 Anthony Green <green@cygnus.com>
15497 * gjavah.c (print_stub): New function.
15498 (METHOD_IS_NATIVE): New macro.
15499 (print_mangled_classname): Make static.
15500 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15501 (process_file): Perform stub generation.
15502 (HANDLE_METHOD): Don't emit class decls during stub
15504 (HANDLE_END_METHOD): Take into account stub generation.
15505 (print_method_info): Handle stub generation.
15506 (print_stub): New function.
15507 (print_cxx_classname): Make signature consistant with others.
15508 (help): Describe -stubs option.
15509 (main): Create stub file.
15510 (version): Use version.c.
15511 (print_full_cxx_name): New function.
15512 (print_c_decl): Use print_full_cxx_name.
15514 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * check-init.c (check_init): Handle MAX_EXPR.
15518 1999-07-15 Andrew Haley <aph@cygnus.com>
15520 * lang.c (flag_use_divide_subroutine): New variable.
15521 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15522 fp-to-integer conversion.
15523 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15526 * expr.c (build_java_soft_divmod): New function.
15527 (build_java_binop): Call build_java_soft_divmod if
15528 flag_use_divide_subroutine is set.
15529 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15530 soft_lrem_node: new builtin functions.
15531 (init_decl_processing) Initialize the new builtins.
15532 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15533 soft_lrem_node: new builtin functions.
15534 (build_java_soft_divmod): New function.
15535 * parse.y: Call build_java_soft_divmod if
15536 flag_use_divide_subroutine is set.
15537 * parse.c: Rebuilt.
15539 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15540 a --specs= arg) even if not linking.
15541 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15542 -fuse-divide-subroutine
15544 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * parse.y (resolve_and_layout): Check methods only once.
15547 (resolve_qualified_expression_name): Verify thrown exceptions
15549 (check_thrown_exceptions): Reject exceptions thrown in
15550 initializer. Error message tuned.
15552 1999-07-14 Andrew Haley <aph@cygnus.com>
15554 * expr.c (expand_expr): Do not return the last statement in a
15555 block as the block's value.
15557 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15560 CALL_EXPR, to avoid order of evaluation changes.
15562 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15564 * parse.y (qualify_ambiguous_name): Do not use
15565 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15567 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * check-init.c (check_init): Handle MAX_EXPR.
15570 * expr.c (force_evaluation_order): Force method call arguments to
15571 be evaluated in left-to-right order.
15572 * parse.y (qualify_ambiguous_name): Loop again to qualify
15573 NEW_ARRAY_EXPR properly.
15575 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (patch_invoke): Resolve unresolved invoked method
15579 (qualify_ambiguous_name): STRING_CST to qualify expression for
15580 type name resolution.
15582 1999-06-24 Andrew Haley <aph@cygnus.com>
15584 * class.c (finish_class): Whenever a deferred method is
15585 output, rescan the list of methods to see if a new candidate for
15586 output can be found.
15588 1999-06-28 Tom Tromey <tromey@cygnus.com>
15590 * jvspec.c (lang_specific_driver): Recognize --help.
15592 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15594 * parse.y (resolve_package): Fixed bogus return statement.
15595 (patch_method_invocation): Resolve method invocation beginning with
15596 a package name qualifier.
15598 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15600 * Make-lang.in (java.stage1): Depend on stage1-start.
15601 (java.stage2): Likewise for stage2-start.
15602 (java.stage3): Likewise for stage3-start.
15603 (java.stage4): Likewise for stage4-start.
15605 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * parse.y (java_complete_lhs): When doing cross referencing, don't
15608 try to keep file location on a WFL expanded as a CALL_EXPR.
15610 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15613 compiling to class file a void method with an empty method body.
15614 As a side effect, the bytecode backend will generate the
15615 appropriate `return' instruction.
15617 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * parse.y (lookup_package_type_and_set_next): New function prototype.
15620 (resolve_package): Search current and imported packages.
15621 (lookup_package_type_and_set_next): New function.
15623 1999-06-22 Andrew Haley <aph@cygnus.com>
15625 * verify.c (verify_jvm_instructions): Check for pending blocks
15626 before invalid PC test and opcode switch, not after.
15628 1999-06-21 Andrew Haley <aph@cygnus.com>
15630 * except.c (find_handler_in_range): The upper limit for exception
15631 ranges is exclusive, not inclusive: (start <= pc < end).
15632 (link_handler): find child pointer which points to outer by
15633 searching sibling list: previous code incorrectly assumed that
15634 outer->outer->first_child must point to outer.
15635 * verify.c (verify_jvm_instructions): FIXME added to code for
15637 (verify_jvm_instructions): Do not assume that the last block
15638 processed in a subroutine is a block which ends with a `ret'
15639 instruction. With some control flows it is possible that the last
15640 block ends with an `athrow'.
15642 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15644 * parse.y (qualify_ambiguous_name): Reorganized the post
15645 evaluation of non WFL leading expression nodes.
15647 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15649 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15652 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * parse.y (qualify_ambiguous_name): Handle qualified expression
15655 beginning with a STRING_CST.
15657 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * parse.y (register_fields): Set DECL_INITIAL on both
15660 pre-initialized static and public fields.
15661 (resolve_field_access): Static field access expressions to always
15663 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15664 qualification. CONVERT_EXPR to be resolved as an expression name.
15665 (java_complete_lhs): Identify and access qualified final
15666 initialized field in switch statement case expression.
15667 (fold_constant_for_init): Pre-initialized field decl constant to
15670 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15672 * parse.y (note_possible_classname): Mark returned node with
15673 QUALIFIED_P only if the original class name contained a '/'.
15675 1999-06-05 Anthony Green <green@cygnus.com>
15677 * Make-lang.in (gcjh): More parallel build fixes.
15679 1999-06-03 Mike Stump <mrs@wrs.com>
15681 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15683 1999-06-02 Anthony Green <green@cygnus.com>
15685 * except.c (link_handler): Chain exception handlers in order.
15687 1999-06-02 Anthony Green <green@cygnus.com>
15689 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15690 with nops and process as usual in order to always set correct EH
15691 ranges. Emit detailed warnings about unreachable bytecodes.
15693 1999-06-02 Anthony Green <green@cygnus.com>
15695 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15698 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15700 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15701 or the searched field decl.
15703 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * parse.y (fold_constant_for_init): Convert numerical constant
15706 values to the type of the assigned field.
15708 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710 * expr.c (lookup_field): Relaxed the test on class loading error
15712 * parse.y (fold_constant_for_init): Enabeled old code.
15714 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15716 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15717 decide the validity of the cast of a java.lang.Cloneable reference
15719 (patch_conditional_expr): Fixed first argument passed to
15720 binary_numeric_promotion.
15722 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * parse.y (qualify_ambiguous_name): Take into account that a
15725 CONVERT_EXPR might specify a type as a WFL.
15727 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * parse.y (patch_assignment): Save the rhs before using it as an
15730 argument to _Jv_CheckArrayStore.
15732 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15736 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15738 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15739 floating point literal only when the exponent indicator has been
15742 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15744 * parse.y (formal_parameter:): Construct argument tree list
15745 element even if a yet unsupported final parameter was encountered.
15747 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * parse.y (finish_method_declaration): Issue errors for native or
15750 abstract methods declared with a method body, as well as for non
15751 native or non abstract methods with no method body.
15753 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15755 * class.c (build_utf8_ref): Initialize variable `field'.
15757 * decl.c (init_decl_processing): Initialize variable `field'.
15759 * expr.c (build_known_method_ref): Mark parameters `method_type',
15760 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15761 (process_jvm_instruction): Likewise for parameter `length'.
15763 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15764 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15767 * parse.y (maybe_generate_clinit): Remove unused variable
15768 `has_non_primitive_fields'.
15769 (find_in_imports_on_demand): Initialize variables `node_to_use'
15771 (patch_binop): Likewise for variable `prom_type'.
15772 (patch_unaryop): Likewise for variable `prom_type'.
15774 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15776 * xref.c (xref_table): Add missing initializer.
15778 1999-05-14 Tom Tromey <tromey@cygnus.com>
15780 * java-except.h (struct eh_range): Removed unused `next' member.
15781 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15782 after adding all exception handlers. Sort exception ranges in
15784 (struct pc_index): New structure.
15785 (start_pc_cmp): New function.
15786 * except.c (add_handler): Return `void'. Don't call link_handler;
15787 instead construct an ordinary linked list and do range
15789 (check_nested_ranges): New function.
15790 (link_handler): Changed interface to allow merging of eh_ranges.
15791 Split overlapping ranges. Return `void'.
15793 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * parse.y (constructor_block_end:): New rule, tagged <node>.
15796 (constructor_body:): Use `constructor_block_end' instead of
15799 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (statement_nsi:): Pop `for' statement block.
15802 (java_complete_lhs): Labeled blocks containing no statement are
15803 marked as completing normally.
15805 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * xref.c (xref_set_current_fp): New function, defined.
15808 * xref.h (xref_set_current_fp): New function, prototyped.
15810 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * check-init.c (check_init): Take into account that
15813 LABELED_BLOCK_STMT can be empty.
15815 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15817 * parse.y (java_check_regular_methods): Warning check on not
15818 overriding methods with default access in other packages does not
15819 apply to `<clinit>'.
15820 (java_complete_lhs): If block body is an empty_stmt_node, replace
15821 it by NULL_TREE. This prevents gcc from generating an irrelevant
15824 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * check-init.c (check_init): Removed code accepting to see things
15827 falling through default:, when doing xrefs.
15828 * java-tree.h (do_not_fold): New global variable, declared.
15829 * parse.y (do_not_fold): New global variable, defined.
15830 (java_complete_expand_method): Set `do_not_fold' to the value of
15831 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15832 and reinstall them after them have been purged; do not check for
15833 initializations; do not issue missing return errors.
15834 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15836 (patch_binop): Skip the fold part when doing xrefs.
15837 (build_string_concatenation): Skip the concatenation part when
15839 (patch_synchronized_statement): Do not generate a try-finally when
15841 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15842 and keep the location where the throw was seen.
15843 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15844 any treatment on the converted node an simply return a NOP_EXPR of
15846 * xref.c (xref_get_data): New function, defined.
15847 * xref.h (xref_get_data): New function, declared.
15848 (XREF_GET_DATA): Use xref_get_data.
15850 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15852 * gjavah.c (print_include): Cast the result of `strlen' to int
15853 when comparing against a signed value.
15854 (add_namelet): Likewise.
15856 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15858 * expr.c (expand_invoke): Mark parameter `nargs' with
15860 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15862 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15865 * jcf-reader.c (get_attribute): Cast a value to long
15866 when comparing against a signed expression. Likewise.
15868 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15869 HOST_BITS_PER_CHAR.
15871 1999-05-11 Andrew Haley <aph@cygnus.com>
15873 * parse.y (source_end_java_method): If the current method contains
15874 any exception handlers, force asynchronous_exceptions: this is
15875 necessary because signal handlers in libjava may throw exceptions.
15876 * decl.c (end_java_method): Ditto.
15878 1999-05-11 Tom Tromey <tromey@cygnus.com>
15880 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15882 * jvspec.c (THREAD_NAME): Removed.
15883 (GC_NAME): Likewise.
15884 (MATHLIB): Likewise.
15885 (WITHLIBC): Likewise.
15887 (THREADLIB): Likewise.
15888 (MATH_LIBRARY): Likewise.
15889 (lang_specific_driver): Don't add `-l' options to command line.
15890 Instead, add a single --specs option. Recognize `-L' options and
15891 use them to search for spec file.
15892 (find_spec_file): New function.
15893 (SPEC_FILE): New define.
15895 1999-05-11 Dave Brolley <brolley@cygnus.com>
15897 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15898 cpplib-enabled build.
15900 1999-05-05 Per Bothner <bothner@cygnus.com>
15902 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15903 temporarily zero it while calling rest_of_decl_compilation.
15905 * java-tree.h (string_ptr_type_node): Add declaration.
15906 * decl.c: Define and initialize string_ptr_type_node.
15907 * parse.y (patch_string_cst): Use string_ptr_type_node.
15909 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15910 * parse.y (for_statement): Now unconditionally exit_block.
15911 (finish_labeled_statement): No longer exit_block if for-loop.
15912 (patch_loop_statement): Check harder if the loop is already labeled.
15914 * parse.y (patch_initialized_static_field): Removed function.
15915 (maybe_generate_clinit): Removed special handling for interfaces.
15916 (java_complete_expand_methods): Do a preliminary java_complete_tree
15917 on <clinit> to determine if it can be removed.
15918 (java_complete_expand_method): Remove special handling for <clinit>.
15919 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15920 optimize if we get back empty_stmt_node.
15921 For MODIFY_EXPR, re-do checking of static initializers.
15922 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15923 For VAR_DECL, pass correct context.
15925 * verify.c (verify_jvm_instructions): Better error messages.
15927 1999-05-03 Tom Tromey <tromey@cygnus.com>
15929 * parse-scan.y (interface_declaration): Call
15930 report_class_declaration for interfaces.
15932 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15934 * Makefile.in: Remove -v from bison command lines.
15936 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15938 * check-init.c (check_init): Exclude a case of error when doing
15940 * class.c (layout_class_method): Don't generate the error message
15941 twice when compiling from source.
15942 * lang-options.h: Added `-Wredundant-modifers' and
15943 `-Wunusupported-jdk11' flags and help text.
15944 * lang.c (lang_decode_option): Added support for
15945 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15946 flag_static_local_jdk11 and flag_redundant set accordingly.
15947 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15948 * parse.h (EXPR_WFL_ADD_COL): New macro.
15949 (DECL_END_SOURCE_LINE): Likewise.
15950 (DECL_INHERITED_SOURCE_LINE): Likewise.
15951 * parse.y (static_ref_err): New function, prototyped.
15952 (CCB_TK): Now tagged <operator>.
15953 (class_body:): Remember the location of the closing '}' of a class
15954 definition when doing xrefs.
15955 (block:): Likewise.
15956 (block_end:): Likewise.
15957 (create_class): Remember the location of the inherited class
15958 identifier when doing xrefs.
15959 (register_fields): Added test on first operand of `init' before
15960 testing it TREE_CODE.
15961 (method_header): Store the location of the class identifier in the
15962 class decl when doing xrefs.
15963 (finish_method_declaration): Don't combine first/last method line
15965 (java_check_regular_methods): Warning check on not overriding
15966 methods with default access on other packages move before check on
15967 static methods. Initialization of `aflags' also moved up.
15968 (resolve_expression_name): Call static_ref_err to report the error.
15969 (static_ref_err): New function, implemented.
15970 (resolve_field_access): Returned simplified static field access
15972 (resolve_qualified_expression_name): Check for illegal use of
15973 static fields in a non static context. Call static_ref_err to
15974 report error in various places.
15975 (java_complete_tree): Do not fold initialized static fields when
15977 (java_complete_lhs): Likewise.
15979 1999-04-29 Anthony Green <green@cygnus.com>
15981 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15982 create internal labels.
15983 (lookup_label): Ditto.
15985 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15987 * class.c (layout_class_method): Generate <clinit>'s rtl for
15989 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15990 for interfaces' <clinit>.
15991 * expr.c (lookup_field): Search for fields in interfaces.
15992 (expand_invoke): Fixed indentation.
15993 (expand_java_field_op): Likewise. Use IS_CLINIT.
15994 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15995 (IS_CLINIT): New macro.
15996 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15997 interface was parsed.
15998 (maybe_generate_clinit): Don't generate if the current class is an
15999 interface with only fields of primitive types.
16000 (reset_method_name): Use IS_CLINIT.
16001 (java_complete_expand_method): Expand <clinit> when it exists for
16002 interfaces. Use IS_CLINIT.
16003 (resolve_expression_name): Use DECL_CONTEXT instead of
16004 current_class to build static field references.
16005 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16006 ARRAY_REF when doing xreferencing.
16007 (check_final_assignment): Fixed typo in leading comment. Use
16009 (patch_array_ref): Don't fully expand array references when
16011 (patch_return): Use IS_CLINIT.
16012 (patch_throw_statement): Likewise.
16014 1999-04-22 Tom Tromey <tromey@cygnus.com>
16016 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16018 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16020 * decl.c (predef_filenames, predef_filenames_size): New globals
16021 (init_decl_processing): predef_filenames and predef_filenames_size
16023 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16025 * jcf-parse.c (predefined_filename_p): New function.
16026 (yyparse): Check that files on the command line are specified only
16027 once and issue a warning otherwise.
16028 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16029 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16030 avoid a gcc warning with -W -Wall turned on.
16031 (java_expand_classes): Abort if errors were encountered.
16032 (java_complete_lhs): If the cross reference flag is set, wrap
16033 field DECL node around a WFL when resolving expression name.
16035 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * lang.c (lang_decode_option): Fixed returned value when parsing
16038 `-fxref=...' and `-Wall'.
16039 * parse.y (source_end_java_method): Do not generate code when
16040 flag_emit_xref is set.
16041 (resolve_expression_name): Do not build static field access when
16042 flag_emit_xref is set.
16043 (resolve_field_access): No special treatment on `length' when
16044 flag_emit_xref is set. Do not build qualified static field access
16045 when flag_emit_xref is set.
16046 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16047 when flag_emit_xref is set.
16048 (patch_assignment): Do not generate array store runtime check when
16049 flag_emit_xref is set.
16050 * xref.c (xref_flag_value): Fixed function declaration
16052 (xset_set_data): New function.
16053 * xref.h (xref_set_data): Added prototype for new function.
16054 (typedef struct xref_flag_table): New field data.
16055 (XREF_GET_DATA): New macro.
16057 1999-04-19 Tom Tromey <tromey@cygnus.com>
16059 * xref.h (enum): Removed trailing comma.
16061 * parse.y (resolve_qualified_expression_name): Added missing
16064 1999-04-15 Anthony Green <green@cygnus.com>
16066 * gjavah.c: New prototypes for java_float_finite and
16067 java_double_finite.
16069 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16074 1999-04-06 Jeffrey A Law (law@cygnus.com)
16076 * Makefile.in (TREE_H): Add tree-check.h.
16077 (RTL_H): Add genrtl.h.
16079 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * parse.y (patch_assignment): Added ArrayStoreException runtime
16084 1999-04-06 Per Bothner <bothner@cygnus.com>
16086 * expr.c (pop_type_0): New function.
16087 (pop_type): Use pop_type_0.
16088 * java-tree.h (pop_type_0): New declaration.
16089 * verify.c (verify_jvm_instructions): Check return instructions.
16091 * parse.y (patch_binop): Don't fold if non-constant and emiting
16094 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16096 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16098 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16099 (main_jcf): Don't define.
16100 (process_file): Don't set `main_jcf'.
16102 * java-tree.h (main_jcf): Don't declare.
16104 * jcf-parse.c (main_jcf): Add static definition.
16106 * lang.c (main_jcf): Don't define.
16108 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16110 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16112 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16114 * jcf-depend.c: Include "config.h", not <config.h>.
16116 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16119 * jcf-path.c: Include "config.h", not <config.h>.
16121 * lex.c: Don't include various system header files.
16122 (java_init_lex): Cast the argument of `bzero' to PTR
16124 * parse-scan.y (java_push_parser_context): Likewise.
16126 * parse.y (java_push_parser_context): Likewise.
16127 (patch_bc_statement): Match format specifier to variable argument.
16129 * xref.c: Don't include <stdio.h>.
16131 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (struct parser_ctxt *ctxp): Now global.
16134 (declare_local_variables): Use WFL compound value for the
16135 declaration source line value, when doing cross-referencing.
16137 1999-03-31 Tom Tromey <tromey@cygnus.com>
16139 * gjavah.c (print_field_info): Allow constants of other types.
16140 (print_include): Generate include when new name is proper prefix
16141 of already printed name.
16142 (add_namelet): Likewise.
16143 (cxx_keyword_subst): New function.
16144 (print_method_info): Use it.
16145 (print_field_name): New function.
16146 (get_field_name): New function.
16147 (print_field_info): Use get_field_name and print_field_name.
16149 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16151 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16152 'KR-C', so gperf uses the `const' keyword on strings.
16154 * keyword.gperf (java_keyword): Const-ify a char*.
16156 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * parse.y (patch_bc_statement): Fixed identation and a bogus
16161 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16163 * parse.y (patch_assignment): Allow static variables in other
16164 classes to be assigned.
16166 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16168 * class.c (maybe_add_interface): Remove unused variable
16170 (make_class_data): Use = for assignment, not ==. Likewise.
16171 (emit_register_classes): Remove unused variable `decl'.
16173 * lex.c: Fix comment so as not to contain an embedded `/*'.
16175 * verify.c (verify_jvm_instructions): Remove unused variable
16178 1999-03-27 Per Bothner <bothner@cygnus.com>
16180 * parse.y (complete_loop_body): Rename to finish_loop_body.
16181 (complete_labeled_statement): Rename to finish_labeled_statement.
16182 (complete_for_loop): Rename to finish_for_loop.
16183 (complete_method_declaration): Rename to finish_method_declaration.
16185 * java-tree.h (continue_identifier_node): New global node.
16186 * decl.c: Define and initialize continue_identifier_node.
16187 * parse.y (generate_labeled_block): Remove - no longer needed.
16188 (build_loop_body): Use continue_identifier_node for continue block.
16189 (finish_labeled_statement): Also do pop_labeled_block actions.
16190 (java_complete_lhs): POP_LOOP even if error.
16191 (build_labeled_block): Special handling for continue_identifier_node.
16192 (patch_loop_statement): Re-organize.
16193 (patch_bc_statement): Re-write.
16195 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16197 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16198 using a WFL compound value.
16199 * parse.y (xref.h): Include.
16200 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16201 WFL compound value.
16202 (register_fields): Set WFL compound value to lineno if doing
16204 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16206 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16207 * xref.h (expand_xref): Prototype renamed from xref_generate.
16209 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16212 (GET_CURRENT_BLOCK): New macro.
16213 * parse.y (current_static_block): New global variable.
16214 (method_body:): Define action.
16215 (complete_method_declaration): Set current_function_decl to NULL
16216 when work on the current method is done.
16217 (declare_local_variables): Use GET_CURRENT_BLOCK.
16218 (java_method_add_stmt): Likewise.
16219 (java_complete_expand_method): Disable the use of `this' when
16220 expanding <clinit>.
16221 (enter_a_block): If no current method exist, use
16222 current_static_block to link static initializer blocks.
16223 (exit_block): Rewritten to use current_static_block when no current
16224 method decl exists.
16225 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16226 (patch_return): Forbid the use of `return' in static initializers.
16227 (patch_throw_statement): Fixed indentation. Issue specific error
16228 for uncaught thrown checked exception in static initializer
16229 blocks. Removed FIXME.
16231 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16233 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16234 Link gcj from gcc.o.
16236 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16238 * parse.y (find_applicable_accessible_methods_list): When dealing
16239 with interface: ensure that a given interface or java.lang.Object
16240 are searched only once.
16242 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16244 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16246 * jcf-dump.c (print_access_flags): Add braces around if-else.
16248 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16251 * lex.c (build_wfl_node): Add static prototype.
16253 * lex.h (build_wfl_node): Remove static prototype.
16255 * parse.y: Include lex.c early enough to declare everything needed.
16256 Ensure calls to `build_wfl_node' pass the proper arguments.
16257 (create_class): Remove unused variable `super_decl'.
16258 (get_printable_method_name): Initialize variable `name'.
16260 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * Changelog: Fixed 1999-03-22 typos.
16263 * lang.c (lang_decode_option): Fixed typo in error string in the
16266 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16268 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16269 (xref.o): New rule.
16270 * java-tree.h (flag_emit_xref): Declared extern.
16271 * lang.c (xref.h): Included.
16272 (flag_emit_xref): New global variable.
16273 (lang_decode_option): Added support for -fxref.
16275 * xref.h: Likewise.
16277 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16279 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16282 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16284 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16285 $(srcdir)/../system.h and $(JAVA_TREE_H).
16286 (jcf-io.o): Depend on $(JAVA_TREE_H).
16287 (mangle.o): Likewise.
16289 * check-init.c (check_cond_init): Add static prototype.
16291 * class.c (build_java_method_type, hashUtf8String,
16292 make_field_value, get_dispatch_vector, get_dispatch_table,
16293 append_gpp_mangled_type, mangle_static_field): Likewise.
16294 (strLengthUtf8): Hide unused definition.
16295 (hashUtf8String): Const-ify.
16296 (make_field_value): Un-ANSI-fy.
16298 * constants.c: Move inclusion of jcf.h above java-tree.h.
16299 (set_constant_entry, find_class_or_string_constant,
16300 find_name_and_type_constant, get_tag_node,
16301 build_constant_data_ref): Add static prototype.
16303 * decl.c (push_jvm_slot, builtin_function,
16304 lookup_name_current_level): Likewise.
16305 (builtin_function): Const-ify.
16307 * except.c (expand_start_java_handler, expand_end_java_handler):
16308 Add static prototype.
16310 * expr.c (flush_quick_stack, push_value, pop_value,
16311 java_stack_swap, java_stack_dup, build_java_athrow,
16312 build_java_jsr, build_java_ret, expand_java_multianewarray,
16313 expand_java_arraystore, expand_java_arrayload,
16314 expand_java_array_length, build_java_monitor, expand_java_pushc,
16315 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16316 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16317 expand_compare, expand_test, expand_cond, expand_java_goto,
16318 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16319 expand_java_field_op, java_push_constant_from_pool): Likewise.
16321 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16322 (build_java_arraynull_check): Mark parameters `node' and `type'
16323 with ATTRIBUTE_UNUSED.
16324 (note_label): Likewise for parameter `current_pc'.
16325 (expand_java_call, expand_java_ret): Hide unused definition.
16327 * java-tree.h (make_class, build_constants_constructor,
16328 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16329 init_outgoing_cpool, register_class, emit_register_classes,
16330 java_layout_seen_class_methods): Prototype.
16331 (unicode_mangling_length): Const-ify.
16332 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16333 emit_unicode_mangled_name, format_int, format_uint,
16334 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16335 jcf_print_utf8_replace, open_class): Prototype.
16337 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16338 <stdio.h>. Include tree.h/java-tree.h.
16339 (utf8_equal_string usage, process_class): Add static prototype.
16340 (open_class): Don't prototype this here.
16341 (utf8_equal_string): Match arguments to format specifiers.
16342 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16343 TABLE_SWITCH, disassemble_method): Likewise.
16345 * jcf-io.c: Include tree.h/java-tree.h.
16346 (open_class, find_classfile, jcf_print_utf8,
16347 jcf_print_utf8_replace): Const-ify.
16349 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16350 parse_class_file): Add static prototype.
16351 (find_in_current_zip): Match definition to existing static
16354 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16355 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16356 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16357 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16358 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16359 generate_bytecode_return, perform_relocations, init_jcf_state,
16360 init_jcf_method, release_jcf_state, generate_classfile):
16361 Add static prototype.
16362 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16363 (make_class_file_name): Const-ify.
16365 * jcf.h (find_classfile): Const-ify.
16367 * jv-scan.c (reset_report): Remove prototype.
16369 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16370 (error): Rewrite to allow varargs.
16372 * lang.c (lang_f_options): Const-ify.
16374 * lex.c (java_parse_escape_sequence): Add static prototype.
16375 (java_allocate_new_line): Match definition to existing static
16378 * mangle.c Include tree.h/java-tree.h.
16379 (unicode_mangling_length, emit_unicode_mangled_name,
16380 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16382 * parse.h (jdep_code): Remove trailing comma in enumeration.
16383 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16384 (reset_report): Add prototype.
16386 * verify.c (push_pending_label, merge_types): Add static
16389 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16391 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16393 * parse.y (find_applicable_accessible_methods_list): Extend the
16394 search to superinterfaces when relevant.
16395 (search_applicable_methods_list): New function.
16397 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16399 * class.c (unmangle_classname): Implemented stricter testing
16400 before setting the QUALIFIED_P flag on an identifier.
16402 1999-03-16 Per Bothner <bothner@cygnus.com>
16404 * parse.y (java_complete_lhs): Call force_evaluation_order
16405 after patch_newarray.
16406 (patch_binop): Don't call fold if there are side effects.
16408 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * parse.y (java_stabilize_reference): Use save_expr instead of
16411 building a SAVE_EXPR node.
16412 (java_complete_lhs): Patch the resulting string of the `+='
16413 operator (if necessary) and complete the RHS after having built
16416 1999-03-15 Per Bothner <bothner@cygnus.com>
16418 * class.c (make_class): Don't set CLASS_P here (because
16419 this function is also called by build_java_array_type).
16420 (push_class): Set CLASS_P here instead.
16421 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16423 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16424 context. If the context is class, perfer "super" over "synchronized".
16425 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16427 * parse.y (create_class): Don't call parser_check_super here;
16428 it is not robust. Always wait until later.
16430 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16431 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16433 1999-03-13 Per Bothner <bothner@cygnus.com>
16435 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16436 * lex.h (UNGETC): Change misleading macro.
16438 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * parse.y (java_stabilize_reference): Return NODE when patching a
16442 (java_complete_lhs): Put parenthesis around truth values.
16444 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16446 * class.c (layout_class_method): Don't make rtl for interface
16448 * parse.h (GET_TYPE_NAME): New macro.
16449 * parse.y (if_then_statement:): Fixed indentation.
16450 (if_then_else_statement:): Likewise.
16451 (for_statement:): Fixed spacing.
16452 (try_statement:): Fixed indentation.
16453 (create_interface): Don't force interfaces to be abstract.
16454 (method_header): Abstract methods are OK in interfaces.
16455 (declare_local_variables): Fixed typo in comment.
16456 (java_complete_expand_method): Fixed indentation.
16457 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16458 non accessible fields.
16459 (java_stabilize_reference): New function.
16460 (java_complete_lhs): Fixed indentation. Use
16461 java_stabilize_reference in compound assignment. Insert the
16462 cast. If not processing `+' fix string constants before processing
16465 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16467 * constants.c (find_class_or_string_constant): Cast variable `j'
16468 to a `jword' when comparing against one.
16470 * expr.c (java_lang_expand_expr): Remove unused variables
16471 `has_finally_p' and `op0'.
16473 * gjavah.c (print_field_info): Cast a value to jint when comparing
16474 against one. Likewise for a jlong.
16475 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16476 against a signed quantity.
16478 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16479 (print_signature): Don't needlessly dereference variable `str'
16481 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16482 `max_locals' with ATTRIBUTE_UNUSED.
16483 (jcf_parse_class): Likewise for variable `index'.
16485 * parse.h (reverse_jdep_list): Remove static prototype.
16487 * parse.y (build_jump_to_finally): Remove prototype and definition.
16488 (reverse_jdep_list): Add static prototype.
16490 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16491 `assignment' and `expr_decl'.
16493 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16495 1999-03-12 Andrew Haley <aph@cygnus.com>
16497 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16498 we'll need a directory separator and a null character.
16500 1999-03-10 Per Bothner <bothner@cygnus.com>
16502 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16504 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16509 1999-03-05 Per Bothner <bothner@cygnus.com>
16511 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16513 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16515 * class.c (layout_class_method): A static method in a base class
16516 is never overridden, so treat it like it doesn't exist.
16517 However, do complain about private non-static method overriding
16518 public static method.
16520 * parse.y: Don't set unused INITIALIZED_P flag.
16521 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16523 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16524 (build_array_from_name): Re-order &index[string] to &string[index].
16526 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16527 error_mark (it might catch more errors, but it is more likely to lose).
16529 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16531 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16532 (parse-scan.o): Depend on toplev.h.
16534 * class.c (make_method_value): Add prototype. Make it static.
16535 Remove unused second argument, caller changed.
16537 * expr.c (java_lang_expand_expr): Remove unused variable
16540 * java-tree.h: Don't prototype find_in_current_zip.
16541 Add prototypes for verify_constant_pool, start_java_method,
16542 end_java_method, give_name_to_locals, expand_byte_code,
16543 open_in_zip, set_constant_value, find_constant1, find_constant2,
16544 find_utf8_constant, find_string_constant, find_class_constant,
16545 find_fieldref_index, find_methodref_index, write_constant_pool,
16546 count_constant_pool_bytes and encode_newarray_type.
16548 * jcf-dump.c: Remove unused variable `LONG_temp'.
16550 * jcf-parse.c: Include parse.h.
16551 (jcf_parse_source): Remove unused parameter, all callers changed.
16552 (jcf_figure_file_type): Add static prototype.
16553 (find_in_current_zip): Likewise. Also remove unused parameter,
16554 all callers changed.
16555 (read_class): Initialize variable `saved_pos'.
16557 * jcf-reader.c (jcf_parse_preamble): Mark variables
16558 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16560 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16561 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16562 (java_parse_doc_section): Initialize variable `seen_star'.
16563 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16564 (java_lex_error): Mark parameters `msg' and `forward' with
16566 (java_get_line_col): Mark parameters `filename' and `line' with
16569 * parse-scan.y: Include toplev.h.
16570 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16572 * parse.h: use `struct JCF', not plain `JCF'.
16573 (java_parser_context_save_global, java_expand_classes
16574 java_parser_context_restore_global, java_parse): Add prototypes.
16576 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16579 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16581 * check-init.c (check_init): COPYN takes word count, not bit count.
16583 1999-02-26 Per Bothner <bothner@cygnus.com>
16585 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16586 explicit build_decl. (Avoids crash in reload when optimizing.)
16588 1999-02-25 Per Bothner <bothner@cygnus.com>
16590 * decl.c (complete_start_java_method): Handle synchronized method
16591 even when compiling from bytecode.
16593 1999-02-26 Tom Tromey <tromey@cygnus.com>
16595 * gjavah.c (add_class_decl): Only generate `#include' if outer
16596 class is not the name of the class we are processing. Correctly
16597 append `.h' in #include.
16598 (process_file): Clean up newlines around generated `#include's.
16599 (decode_signature_piece): Correctly handle inner classes.
16600 (struct include): New structure.
16601 (all_includes): New global.
16602 (print_include): New function.
16603 (add_class_decl): Use it.
16604 (process_file): Likewise.
16605 (add_class_decl): Generate include for java-array.h if array
16607 (process_file): Don't generate java-array.h include.
16609 * gjavah.c (add_namelet): Check for standard package names here.
16610 (add_class_decl): Don't check for standard package names here.
16612 1999-02-25 Tom Tromey <tromey@cygnus.com>
16614 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16615 When reading a zip file, only use strncmp if both strings are
16616 bigger than the buffer length. Initialize `k' when looping
16619 1999-02-24 Tom Tromey <tromey@cygnus.com>
16621 * gjavah.c (struct namelet): New structure.
16622 (add_namelet): New function.
16623 (print_namelet): New function.
16624 (print_class_decls): Use add_namelet and print_namelet to generate
16625 namespaces and not classes.
16626 (method_printed): New global.
16627 (HANDLE_END_METHOD): Examine method_printed.
16628 (print_method_info): Set method_printed when required. Print
16629 error if function to be ignored is marked virtual. Handle $finit$
16631 (METHOD_IS_FINAL): New macro.
16632 (print_field_info): Use it.
16633 (HANDLE_METHOD): Clear method_printed.
16634 (method_pass): New global.
16635 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16636 (process_file): Do two passes over both fields and methods.
16637 (HANDLE_METHOD): Examine method_pass.
16638 (root): New global.
16639 (add_class_decl): New function.
16640 (print_class_decls): Don't scan over entire constant pool.
16642 1999-02-23 Tom Tromey <tromey@cygnus.com>
16644 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16645 disable linking in that case.
16647 1999-02-20 Tom Tromey <tromey@cygnus.com>
16649 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16652 1999-02-21 Per Bothner <bothner@cygnus.com>
16654 * decl.c (build_result_decl), java-tree.h: New method.
16655 (complete_start_java_method): Handle synchronized methods.
16656 Don't build DECL_RESULT here. (Ordering dependency problem.)
16657 (start_java_method): Call build_result_decl here instead ...
16658 * parse.y (java_complete_expand_method): ... and here.
16659 (expand_start_java_method): Don't call complete_start_java_method here.
16660 (java_complete_expand_method): Call it here instead.
16661 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16662 * java-tree.h: ... here.
16664 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16665 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16666 for ARRAY_REF - it doesn't work when array bounds are checked.
16667 (patch_array_ref): Handle it here instead.
16669 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16671 1999-02-19 Per Bothner <bothner@cygnus.com>
16673 Force left-to-right evaluation of binary operations etc.
16674 * expr.c (force_evaluation_order), java-tree.h: New function.
16675 * parse.y (java_complete_lhs): Pass binary operations, procedure
16676 calls, and ARRAY_REFs to force_evaluation_order.
16677 (various): Set TREE_SIDE_EFFECTS more carefully.
16679 Tolerate random (non-UTF8) encoding in comments without complaining.
16680 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16681 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16683 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16684 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16686 * parse.y (java_complete_lhs): Ignore an empty statement in a
16687 COMPOUND_EXPR. Don't complain about empty statement after return.
16689 1999-02-19 Per Bothner <bothner@cygnus.com>
16691 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16692 in TREE_LIST - just chain the POINTER_TYPEs together.
16693 (resolve_class): If type already resolved, return decl.
16694 After resolving, update TREE_TYPE(class_type), and name (if array).
16695 * parse.h (do_resolve_class), parse.y: Make non-static.
16696 * class.c (maybe_layout_super_class): Take this_class argument.
16697 Do do_resolve_class if necessary.
16698 (layout_class, layout_class_methods): Adjust calls appropriately.
16699 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16700 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16701 * typeck.c (build_java_array_type): Don't call layout_class.
16703 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * parse.y (check_pkg_class_access): Allow private class access
16706 within the same package.
16707 (strip_out_static_field_access_decl): New function.
16708 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16709 operator argument before testing its nature.
16711 1999-02-03 Per Bothner <bothner@cygnus.com>
16713 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16714 (TRY_EXPR): Simplify - it no longer has a finally clause.
16715 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16716 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16717 * expr.c (java_lang_expand_expr): Likewise.
16718 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16719 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16720 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16721 (build_try_statement): Remove finally parameter and handling.
16722 (build_try_finally_statement): New function.
16723 (patch_try_statement): No longer need to support finally clause.
16724 (try_statement): Update grammar action rules.
16725 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16726 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16728 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16730 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16731 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16733 1999-02-17 Andrew Haley <aph@cygnus.com>
16735 * class.c (build_utf8_ref): Back out broken patch which was
16736 intended to to output signatures using '.' as a separator.
16738 * class.c (make_class_data): Output signatures using '.' as a
16739 separator, rather than '/'.
16740 (mangled_classname): Likewise.
16741 (make_field_value): Likewise.
16742 (make_method_value): Likewise.
16743 * constants.c (alloc_class_constant): Likewise.
16744 * expr.c (build_invokeinterface): Likewise.
16746 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16748 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16749 of an ancient workaround.
16751 1999-02-10 Jeffrey A Law (law@cygnus.com)
16753 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16756 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16758 * lex.c (yylex): Encode \0 as UTF8.
16760 1999-02-10 Tom Tromey <tromey@cygnus.com>
16762 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16763 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16764 (libgcj_zip): Renamed.
16765 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16767 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16769 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16770 (GC_NAME): Renamed -lgc to -lgcjgc.
16772 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16774 * lex.c (java_lang_cloneable): Initialize.
16775 * parse.y (java_lang_cloneable): New static variable.
16776 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16777 doing one more qualification round.
16778 (valid_ref_assignconv_cast_p): Reject null source or
16779 destination. Allow an array to be cast into java.lang.Cloneable.
16780 (patch_cast): Swapped two first arguments to first call to
16781 valid_ref_assignconv_cast_p.
16783 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16785 * parse.h: DECL_P renamed JDECL_P.
16786 * parse.y: DECL_P replaced by JDECL_P.
16787 (build_array_from_name): Always use pointer's type.
16788 (patch_bc_statement): Extra code to search continue target in a
16789 for loop. Fixed comments. Continue target is current loop when
16792 1999-02-05 Andrew Haley <aph@cygnus.com>
16794 * class.c (make_class_data): The superclass of an interface should
16795 be null, not class Object.
16797 * lex.c (java_lex): Sign extend hex literals.
16799 1999-02-04 Andrew Haley <aph@cygnus.com>
16801 * class.c (build_utf8_ref): Output signatures using '.' as a
16802 separator, rather than '/'.
16803 (make_class_data): Likewise.
16805 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16807 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16808 mkstemp.o. Get them from libiberty now.
16810 1999-02-02 Jeffrey A Law (law@cygnus.com)
16812 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16814 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16816 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16819 1999-02-02 Per Bothner <bothner@cygnus.com>
16821 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16822 * jcf-write.c (generate_bytecode_return): New function.
16823 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16825 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16826 generate special [fd]const_[01] instructions.
16828 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16830 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16831 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16833 1999-02-01 Per Bothner <bothner@cygnus.com>
16835 * parse.y (patch_method_invocation): Handle calling static methods,
16836 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16838 * parse.y (java_complete_lhs): Don't complain about unreachable
16839 exit condition in a do-while statement.
16841 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16843 * lex.c (java_read_char): Fixed utf8 decoding.
16844 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16846 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16847 comments. Local variable `all_primitive' is gone. Broadened
16848 acceptance of `0' to floating point targets. `long' can now be
16849 widened to `double' or `float'.
16850 (valid_method_invocation_conversion_p): Added leading
16851 comment. Fixed tabulation.
16852 (build_string_concatenation): Optimize out left or right empty
16855 1999-01-28 Per Bothner <bothner@cygnus.com>
16857 * jcf-write.c (localvar_alloc): Only emit entry for
16858 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16859 (generate_bytecode_insns): Only call put_linenumber if
16860 debug_info_level > DINFO_LEVEL_NONE.
16861 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16862 is specified, add -g1 (for compatibility wih javac).
16864 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16866 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16867 gjavah.o, check-init.o, jv-scan.o
16869 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16871 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16873 * gjavah.c: Include config.h and system.h.
16875 * javaop.h (inline): Don't define, its handled by system.h.
16876 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16877 from `inline' to `static inline'.
16879 * jcf.h (inline): Don't define, its handled by system.h.
16881 * lex.c (inline): Likewise.
16883 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16885 * lang-specs.h: Map -Qn to -fno-ident.
16887 1999-01-29 Richard Henderson <rth@cygnus.com>
16889 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16891 1999-01-29 Tom Tromey <tromey@cygnus.com>
16893 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16894 then cast it to Object before calling `append' method.
16896 1999-01-28 Per Bothner <bothner@cygnus.com>
16898 * check-init.c (check_bool2_init, check_bool_init, check_init):
16899 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16900 * jcf-write.c (generate_bytecode_insns): Likewise.
16902 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16904 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16905 * parse.y (patch_cast): Allow a boolean to be cast into a
16908 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16910 * parse.y: (class_declaration:): Fixed indentation.
16911 (class_member_declaration:): Extra `;' after field declaration now
16913 (interface_declaration:): Removed debug messages in error reports.
16914 (patch_binop): Nodes created and returned inherit the orignal
16915 node's COMPOUND_ASSIGN_P flag value.
16916 (patch_cast): Fix cast from char to floating point.
16918 1999-01-25 Andrew Haley <aph@cygnus.com>
16920 * except.c, java-except.h (expand_resume_after_catch): new
16922 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16923 to branch back to main flow of control after a catch block.
16925 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16927 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16928 $(srcdir)/../system.h.
16929 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16930 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16931 (jcf-write.o): Likewise.
16932 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16933 (mangle.o): Depend on $(srcdir)/../toplev.h.
16934 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16935 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16937 * class.c: Include output.h and parse.h.
16938 (mangled_classname): Add the `const' keyword to a char*.
16939 (find_named_method): Hide unused function definition.
16940 (build_utf8_ref): Change type of variable `c' to unsigned char.
16941 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16942 (build_class_ref): Add the `const' keyword to a char*.
16943 (layout_class_method): Remove unused variable `buf'.
16945 * decl.c (find_local_variable): Remove unused variable `rtl'.
16946 (pushdecl): Likewise for variables `different_binding_level' and
16948 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16949 (maybe_build_cleanup): Likewise for parameter `decl'.
16951 * except.c (expand_start_java_handler): Mark parameter `range'
16952 with ATTRIBUTE_UNUSED.
16954 * expr.c: Include except.h.
16955 (pop_type): Remove unused variable `i'.
16956 (pop_value): Likewise for variables `n_words' and `i'.
16957 (expand_java_arrayload): Likewise for variable `convert'.
16958 (java_lang_expand_expr): Likewise for variables `op0', `type',
16959 `mode', `unsignedp', `node' and `elements'.
16960 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16962 (process_jvm_instruction): Add a `const' qualifier to a char*.
16964 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16965 (temp_directory): Likewise.
16966 (print_c_decl): Likewise.
16967 (print_method_info): Likewise.
16968 (decode_signature_piece): Likewise.
16969 (print_mangled_classname): Likewise.
16971 * java-except.h: Provide prototypes for maybe_start_try,
16972 maybe_end_try and add_handler.
16974 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16975 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16976 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16977 init_expr_processing, push_super_field, init_class_processing,
16978 can_widen_reference_to, class_depth, verify_jvm_instructions,
16979 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16980 set_local_type, merge_type_state, push_type, load_type_state,
16981 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16982 emit_unicode_mangled_name): Add prototypes.
16984 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16985 (print_signature_type): Use ISDIGIT, not isdigit.
16986 (print_signature): Remove unused variable `j'.
16988 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16989 int when comparing against one.
16991 * jcf-parse.c: Include toplev.h.
16993 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16994 (localvar_free): Remove unused variable `i'.
16995 (generate_bytecode_conditional): Likewise for variable `kind'.
16997 * jv-scan.c: Include config.h and system.h. Remove redundant
16998 OS header and gansidecl.h includes.
16999 (warning): Add the `const' keyword to a char*. Also add
17000 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17001 __STDC__, when determining whether to use ANSI-isms.
17002 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17003 (xmalloc): Don't redundantly prototype here.
17004 (main): Remove unused parameter `envp'. Also fix the arguments
17005 passed to function `fatal' to match the format specifier.
17007 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17009 * mangle.c: Include toplev.h.
17010 (emit_unicode_mangled_name): Declare parameter `len'.
17012 * parse.y (parse_warning_context): Add the `const' keyword to a
17013 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17014 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17015 (issue_warning_error_from_context): Add the `const' keyword to
17017 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17018 not `__STDC__' for whether to use ANSI-isms.
17020 * typeck.c (incomplete_type_error): Mark parameters `value' and
17021 `type' with ATTRIBUTE_UNUSED.
17022 (parse_signature_type): Use ISDIGIT, not isdigit.
17024 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17025 (verify_jvm_instructions): Likewise. Remove unused variables
17026 `field_name' and `default_val'.
17028 * zextract.c: Include config.h and system.h. Remove redundant
17029 OS header includes.
17031 * zipfile.h: Prototype `read_zip_archive'.
17033 1999-01-21 Andrew Haley <aph@cygnus.com>
17035 * typeck.c (convert): Allow conversions to void type: some
17036 optimizations in gcc do this.
17038 1999-01-21 Andrew Haley <aph@cygnus.com>
17040 * typeck.c (convert_ieee_real_to_integer): New function.
17041 (convert): When not using fast-math and using hardware fp, convert
17042 an IEEE NaN to zero.
17044 1999-01-18 Andrew Haley <aph@cygnus.com>
17046 * parse.y (patch_binop): Do a type conversion from signed to
17047 unsigned and then back to signed when a ">>>" is found.
17049 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17051 * java-tree.h: (check_for_initialization): Added prototype.
17052 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17053 * parse.y (do_resolve_class): Removed unused locals.
17054 (read_import_dir): Likewise.
17055 (resolve_qualified_expression_name): Array creation
17056 expressions are valid primary expressions.
17057 (qualify_ambiguous_name): Likewise.
17058 (patch_synchronized_statement): Removed unused local.
17060 1999-01-17 Jeffrey A Law (law@cygnus.com)
17062 * Makefile.in (zextract.o): Add dependencies.
17064 * Makefile.in: Do not put ^Ls at the start of a line.
17066 1999-01-15 Per Bothner <bothner@cygnus.com>
17068 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17069 sub-type the result of the call that gets the exception value.
17071 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17072 don't call finish_class.
17074 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17075 clear found before continuing.
17077 * verify.c (verify_jvm_instructions): On an array load, allow
17078 and handle top of stack to be TYPE_NULL.
17080 * gjavah.c (generate_access): Translate Java package private or
17081 protected access to C++ public, but with a comment.
17083 1999-01-13 Andrew Haley <aph@cygnus.com>
17085 * expr.c (generate_name): Name prefix changed to avoid clashes
17086 with assembler temp labels.
17088 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17089 MODIFY_EXPR. Without this, code for the assignment may not be
17090 generated at all and the synchronized statement will read an
17091 uninitialized variable.
17093 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17095 * class.c (maybe_layout_super_class): Fixed returned value.
17096 * lex.c: Added 1999 to the copyright.
17097 (java_init_lex): Initialize java_lang_imported.
17098 * lex.h: Added 1999 to the copyright.
17099 * parse.h: Added 1999 to the copyright.
17100 (REGISTER_IMPORT): Fixed typo in trailing macro.
17101 (CURRENT_OSB): New macro.
17102 (struct parser_ctxt): New fields osb_depth, osb_limit.
17103 * parse.y (java_lang_id): New global variable.
17104 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17105 (array_creation_expression:): Use CURRENT_OSB.
17106 (dims:): Uses a stack to keep track of array dimensions.
17107 (cast_expression:): Use CURRENT_OSB.
17108 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17110 (register_fields): Fixed typos in comment.
17111 (check_method_redefinition): Fixed comment indentation.
17112 (java_check_regular_methods): Set saved found wfl to NULL after
17113 having reinstalled it in the previously found DECL_NAME.
17115 1999-01-10 Richard Henderson <rth@cygnus.com>
17117 * gjavah.c (java_float_finite): Use a union to do type punning.
17118 (java_double_finite): Likewise.
17120 1999-01-09 Per Bothner <bothner@cygnus.com>
17122 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17123 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17124 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17125 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17126 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17127 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17129 1999-01-08 Per Bothner <bothner@cygnus.com>
17131 * check-init.c (check_init): If compiling to native, we don't
17132 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17134 1999-01-08 Tom Tromey <tromey@cygnus.com>
17136 * parse-scan.y (variable_declarator_id): Set or increment
17138 (bracket_count): New global.
17139 (formal_parameter): Handle case where bracket pairs trail variable
17142 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17144 * jcf-parse.c (yyparse): variable len changed from a char to an
17145 int to prevent overflow.
17147 1999-01-06 Per Bothner <bothner@cygnus.com>
17149 * java-tree.h: Declare read_class.
17150 * jcf-parse.c (read_class): New function.
17151 (load_class): Now just call read_class.
17153 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17154 * jcf-parse.c (parse_source_file): Declare save_error_count,
17155 which is needed by java_parse_abort_on_error macro,
17156 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17158 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17159 constructor, if initializing a static field.
17160 (patch_new_array_init): Set TREE_CONSTANT if it is.
17161 * expr.c (java_lang_expand_expr): For a static array constructor
17162 of primitive elements, allocate the array itself statically.
17163 Disabled until we can set the vtable field statically.
17165 * check-init.c: New file. Checks for definite assignment.
17166 * Makefile.in (JAVA_OBJS): Add check-init.o.
17167 * parse.y (java_complete_expand_method): Call check_for_initialization.
17168 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17170 1999-01-06 Graham <grahams@rcp.co.uk>
17172 * parse.y : include system.h instead of including
17173 standard headers directly with the exception of <dirent.h>.
17175 1999-01-06 Per Bothner <bothner@cygnus.com>
17177 * lex.h: Moved static function declarations to lex.c,
17178 to shut up some -Wall warnings.
17179 * lex.c: Static function declarations moved here.
17180 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17182 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17184 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17186 1998-12-22 Per Bothner <bothner@cygnus.com>
17188 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17189 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17191 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17192 (localvar_alloc): Change return type to void,
17193 (emit_unop): Remove unused variable size.
17195 * jcf-write.c (struct jcf_block): Add new union.
17196 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17197 (call_cleanups): New functions.
17198 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17199 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17200 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17201 * lang.c (lang_init): Call using_eh_for_cleanups.
17202 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17203 completing operands to patch_synchronized_statement.
17204 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17205 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17206 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17208 1998-12-20 John F. Carr <jfc@mit.edu>
17210 * Make-lang.in: Comment out control-Ls; they upset some makes.
17212 1998-12-18 Tom Tromey <tromey@cygnus.com>
17214 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17217 1998-12-17 Tom Tromey <tromey@cygnus.com>
17219 * parse.y (DIR_SEPARATOR): New define.
17220 (check_class_interface_creation): Use it.
17222 * parse-scan.y (report_main_declaration): Recognize
17223 `java.lang.String' in argument to main.
17225 1998-12-16 Per Bothner <bothner@cygnus.com>
17227 * parse.y (create_interface): Remove bogus test.
17229 1998-12-16 Per Bothner <bothner@cygnus.com>
17231 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17232 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17234 1998-12-16 Tom Tromey <tromey@cygnus.com>
17236 * parse-scan.y (qualified_name): Use correct sprintf format.
17238 1998-12-15 Tom Tromey <tromey@cygnus.com>
17240 * gjavah.c (print_field_info): Changed how most negative number is
17243 1998-12-14 Per Bothner <bothner@cygnus.com>
17245 * parse.y (fold_constant_for_init): New function.
17246 (resolve_expression_name): Don't replace static final
17247 constant-initialized fields by its value.
17248 (java_complete_lhs): New. Same as java_complete_tree, except does
17249 not replace static final constant-initialized fields by their values.
17250 (register_fields): If there is an initializer, set DECL_INITIAL and
17251 MODIFY_EXPR_FROM_INITIALIZATION_P.
17252 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17253 Only call patch_initialized_static_field if
17254 MODIFY_EXPR_FROM_INITIALIZATION_P.
17255 (patch_initialized_static_field): If not valid constant, clear
17258 * parse.y (lookup_field_wrapper): Fix thinko.
17260 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17261 set and restore global lineno.
17263 1998-12-14 Tom Tromey <tromey@cygnus.com>
17265 * gjavah.c (print_field_info): If value to print is the smallest
17266 value of its size, then print as hex to avoid later warnings from
17269 1998-12-14 Tom Tromey <tromey@cygnus.com>
17271 * gjavah.c (decompile_method): Decompile `return null'.
17272 (process_file): Generate `#pragma interface'.
17273 (method_declared): New global.
17274 (print_method_info): Set it.
17275 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17276 (print_method_info): Handle abstract methods.
17278 1998-12-13 Per Bothner <bothner@cygnus.com>
17280 * parse.y (patch_method_invocation): If class_decl is null
17281 (e.g. an array type), use original type.
17283 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17284 errors about uncaught exception from clone (of array, specifically).
17286 1998-12-13 Tom Tromey <tromey@cygnus.com>
17288 * gjavah.c (decompile_method): Handle all types of `return'
17289 opcode. Decompile `return this' and `return'.
17290 (method_access): New global.
17291 (print_method_info): Set it.
17292 (decompile_method): Don't decompile a synchronized method.
17294 1998-12-13 Tom Tromey <tromey@cygnus.com>
17296 * jcf-reader.c (jcf_parse_one_method): Recognize
17298 * gjavah.c (HANDLE_END_METHOD): New macro.
17299 (HANDLE_CODE_ATTRIBUTE): New macro.
17300 (decompile_method): New function.
17301 (print_method_info): Don't print `;\n' at end of function decl.
17302 Include java-opcodes.h.
17303 (decompiled): New global.
17305 1998-12-12 Per Bothner <bothner@cygnus.com>
17307 * class.c (build_class_ref): Handle PRIMTYPE.class if
17308 flag_emit_class_files.
17309 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17310 if flag_emit_class_files.
17311 * parse.y (java_complete_tree): Pre-liminary support for
17312 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17314 * parse.y (patch_synchronized_statement): Don't call monitorexit
17315 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17317 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17319 * zipfile.h (opendir_in_zip): New declaration.
17320 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17321 (opendir_in_zip): New function, using code from open_in_zip.
17322 (open_in_zip): Call opendir_in_zip.
17323 (find_class): Remove no-longer-used do_class_file parameter,
17324 but add source_ok parameter. Change logic so if we find a .java file,
17325 we don't look for .class in later classpath emtries.
17326 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17327 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17328 * gjavah.c: Update call to find_class.
17329 * jcf-dump.c: Likewise.
17331 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17332 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17333 nothing if body is empty_stmt_node.
17334 Various little fixes so SP gets correctly adjusted.
17335 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17336 For CALL_EXPR, test if static first.
17337 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17338 such as the ones we create for Object and Class.
17339 Set and restore current_function_decl.
17340 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17341 (note_possible_classname): New function.
17342 (read_import_entry): Removed. Merged with read_import_dir.
17343 (read_import_dir): Don't call find_class - that only gives us
17344 the first classpath entry having the needed package.
17345 Use the struct buffer data structure from buffer.h.
17346 (read_import_dir, find_in_imports_on_demand): The remembered
17347 class names now use '.' (not '/') as package separator.
17349 * parse.y (java_complete_expand_methods): Call write_classfile
17350 here, and not in java_expand_classes (which only gets first class).
17352 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17354 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17355 (register_fields): If a static fields has an initializer, just
17356 chain it on ctxp->static_initialized, and handle later.
17357 (java_complete_expand_methods): Force <clinit> first.
17358 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17359 - it's already been completed.
17360 (patch_initialized_static_field): New function.
17361 (java_complete_field): Call it.
17363 1998-12-12 Per Bothner <bothner@cygnus.com>
17365 * expr.c (encode_newarray_type, build_new_array): New functions.
17366 * java-tree.h: Declare build_new_array.
17367 * jcf-write.c (patch_newarray): Use build_new_array.
17369 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17370 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17372 * parse.y (patch_new_array_init): Re-organize.
17373 Now is passed the actual array (pointer) type of the value.
17374 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17375 (patch_array_constructor): Removed - merged into patch_new_array_init.
17376 (java_complete_tree): Update patch_new_array_init.
17378 * jcf-write.c (find_constant_index): New function.
17379 (generate_bytecode_insns): Use find_constant_index.
17380 (generate_classfile): Use find_constant_index for ConstantValue.
17382 1998-12-11 Tom Tromey <tromey@cygnus.com>
17384 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17385 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17386 * class.c (make_class_data): Renamed dtable -> vtable, and
17387 dtable_method_count -> vtable_method_count.
17389 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17391 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17392 global variables, initialized.
17393 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17394 Declared new global variables.
17395 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17396 double_zero_node, integer_zero_node upon direct matching.
17397 * parse.y (purify_type_name): Added function prototype.
17398 (duplicate_declaration_error_p): Consider new_type as potentially
17399 being a incomplete type. Use purify_type_name on type string.
17400 (method_header): saved_type: unused variable removed. Don't figure
17401 return type if method name is invalid.
17402 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17403 processed by patch_unaryop.
17404 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17405 increment/decrement node into its original type after binary
17406 numeric promotion on its operands.
17408 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17410 * parse.y (array_initializer:): Array init operand is NULL_TREE
17411 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17412 now an error. Fixed indentation problems.
17413 (patch_string): Handle error_mark_node as an argument.
17414 (patch_new_array_init): Fixed indentation problems.
17415 (array_constructor_check_entry): Removed check on null wfl_value.
17416 Return an error if wfl_value's walk returns an error.
17418 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17420 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17421 * lex.c (java_lex): Remember column position before advancing one
17422 token. Retain location information on OCB_TK.
17423 * lex.h (typedef struct java_lc): Added new field.
17424 * parse.h (GET_SKIP_TYPE): New macro.
17425 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17426 * parse.y (build_new_array_init, patch_new_array_init,
17427 patch_array_constructor, maybe_build_array_element_wfl,
17428 array_constructor_check_entry): New function prototypes.
17429 (switch_block:): Tagged <node>.
17430 (OCB_TK): Tagged <operator>.
17431 (array_initializer:): Installed actions.
17432 (variable_initializer): Build location information on element if
17434 (switch_statement:): Fixed indentation typo.
17435 (switch_block:): Redefined default action.
17436 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17437 (patch_assignment): Removed duplicate code.
17438 (maybe_build_array_element_wfl, build_new_array_init,
17439 patch_new_array_init, patch_array_constructor,
17440 array_constructor_check_entry): New functions.
17442 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17444 * parse.y (array_initializer): Tagged <node>.
17445 (variable_initializer:): Use default rule.
17446 (array_initializer:): Defined actions.
17447 (variable_initializers:): Likewise.
17448 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17449 non-static field accesses.
17450 (patch_invoke): Fixed indentation typo.
17451 (java_complete_tree): Likewise.
17452 (build_labeled_block): Changed leading comment. Generate an error
17453 in case of duplicate loop labels.
17454 (patch_conditional_expr): Patch results of string concatenation
17457 1998-12-06 Per Bothner <bothner@cygnus.com>
17459 * constants.c (find_methodref_index): When the class is an interface,
17460 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17462 * decl.c (finit_identifier_node): Use "$finit$", rather than
17463 "<finit>" (which Sun's verifier rejects).
17464 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17465 (generate_field_initialization_code): Removed.
17466 (fix_constructors) Don't add call to $finit$ here (wrong order).
17467 (patch_method_invocation): Add $finit$ call here.
17469 * java-tree.h (CALL_USING_SUPER): New macro.
17470 * parse.y (patch_invoke): Remove im local variable.
17471 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17472 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17473 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17475 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17477 * parse.y (java_complete_tree): Don't complain about unreachable
17478 statement if it is empty_stmt_node.
17480 * jcf-write.c (find_constant_wide): New function.
17481 (push_long_const): Use find_constant_wide.
17483 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17484 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17485 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17486 Emit invokeinterface when calling an interface method.
17487 Emit invokespecial also when calling super or private methods.
17489 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17491 1998-12-06 Per Bothner <bothner@cygnus.com>
17493 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17495 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17497 * java-tree.h (java_layout_seen_class_methods): New function
17499 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17500 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17501 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17502 * parse.y (method_declarator:): Defined action.
17503 (issue_warning_error_from_context): input_filename saved, set to
17504 the appropriate value and restored after java_error is called.
17505 (build_unresolved_array_type): Fixed comment.
17506 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17507 (method_header): Deal with return type the same way type are
17508 handled for fields and method's parameters and local variables
17510 (check_method_redefinition): Removed extra CR.
17511 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17512 (java_layout_seen_class_methods): New function.
17513 (java_layout_classes): Call java_layout_seen_class_methods.
17515 1998-12-03 Per Bothner <bothner@cygnus.com>
17517 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17519 1998-12-03 Per Bothner <bothner@cygnus.com>
17521 * jcf-dump.c (main): Fix error message.
17522 * jcf-path.c (add_entry): Style fix.
17524 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * class.c (layout_class_method): Call build_java_argument_signature
17527 on constructors too.
17528 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17529 (patch_method_invocation): Define a primary when resolving an
17530 expression name. Augmented comment on code checking illegal `this'
17531 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17533 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17535 * class.c (layout_class_method): Don't report error on non-static
17536 overriding static if the method is private.
17537 * java-tree.h (finish_class): Prototype added.
17538 * lex.c (java_get_line_col): Handle col argument -2 value.
17539 * parse.h: All static method declarations moved to parse.y.
17540 * parse.y: Now contains all static method declarations previously
17542 (find_expr_with_wfl, missing_return_error,
17543 unreachable_stmt_error): New functions.
17544 (java_get_real_method_name): Identify constructors bearing class
17545 names in source code compiled classes only.
17546 (java_complete_expand_methods): Call missing_return_error.
17547 (invocation_mode): Private methods invoked as static methods.
17548 (java_complete_tree): Call unreachable_stmt_error.
17550 1998-12-01 Tom Tromey <tromey@cygnus.com>
17552 * Makefile.in (+target): Removed.
17553 (+xmake_file): Likewise.
17554 (+tmake_file): Likewise.
17555 (.NOEXPORT): Removed duplicate.
17557 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17559 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17561 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17563 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17564 libiberty.h. Provide an xmalloc definition.
17566 * jvspec.c: Remove the xmalloc prototype.
17568 * parse-scan.y: Include config.h and system.h. Don't include
17569 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17570 Provide an xstrdup definition.
17572 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17574 * jcf-path.c (add_entry): Recognize ".jar" too.
17575 * lang-specs.h: Likewise.
17577 1998-11-26 Per Bothner <bothner@cygnus.com>
17579 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17580 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17582 * jcf-write.c (generate_bytecode_insns):
17583 Handle pre/post-increment/decrement of long.
17585 * jcf-write.c (generate_bytecode_insns):
17586 Handle missing exception handler (finally for synchronized).
17588 1998-11-25 Per Bothner <bothner@cygnus.com>
17590 * java-tree.h (end_params_node): Declare global.
17591 * decl.c (end_params_node): New global.
17592 (init_decl_processing, start_java_method): Use end_params_node for
17593 end of list of parameter types. Follows correct gcc conventions.
17594 * expr.c (pop_argument_types, pop_arguments): Likewise.
17595 * lang.c (put_decl_node): Likewise.
17596 * typeck.c (various places): Likewise.
17597 * class.y (various places): Likewise.
17598 * parse.y (various places): Likewise.
17600 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17601 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17603 * class.c: Add #include flags.h, remove no-longer needed declaration.
17605 * class.c (layout_class_method): Remove commented-out code, re-format.
17606 Don't add vtable entry (or index) for private methods.
17607 * expr.c (expand_invoke): A private method is implicitly final.
17608 * class.c (make_class_data): If inlining or optimizing,
17609 skip private methods.
17611 * class.c (finish_class): New function. Calls existing methods,
17612 but alls emits deferred inline functions.
17613 * jcf-parse.c (parse_class_file): Call finish_class.
17614 * parse.y (java_complete_expand_methods): Likewise.
17616 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17618 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17620 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17622 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17624 1998-11-24 Per Bothner <bothner@cygnus.com>
17626 * (generate_classfile): Always write class access flag with
17629 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17631 * class.c (maybe_layout_super_class): New function.
17632 (layout_class): Reorganized. Loop on class methods dispatched into
17633 a new function. Call maybe_layout_super_class.
17634 (layout_class_methods, layout_class_method): New functions.
17635 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17637 (expand_invoke): Likewise.
17638 * java-tree.h (all_class_list): New global variable declared.
17639 (layout_class_methods, layout_class_method): New function
17641 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17642 * jcf-parse.c (all_class_list): New global variable.
17643 (load_class): Extended what class_or_name can be. Use parser
17644 context mechanism to save globals before calling jcf_parse.
17645 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17646 is set on the file name.
17647 (jcf_parse): Layout class methods when Object is loaded, otherwise
17648 record class in all_class_list for delayed method layout.
17649 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17650 * lang.c (put_decl_node): Decode <init> into the decl context
17652 * lex.c (java_allocate_new_line): Use xmalloc.
17653 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17654 pointers, not TREE_LIST elements.
17655 (struct parser_ctxt): Fixed comment indentations, added comments
17656 and reordered some fields.
17657 (java_check_methods): Function prototype removed.
17658 * parse.y (java_push_parser_context): Use xmalloc.
17659 (java_parser_context_restore_global): Pop extra pushed ctxp only
17660 when there's nothing next.
17661 (maybe_create_class_interface_decl): Fixed comment, add new
17662 created class decl to all_class_list.
17663 (method_header): Use GET_REAL_TYPE on argument's types.
17664 (method_declarator): Use GET_REAL_TYPE, change type to the real
17665 type in TREE_LIST dependency node. Build argument list with the
17667 (create_jdep_list): Use xmalloc. Removed allocation error message.
17668 (obtain_incomplete_type): Fixed leading comment. Broadened
17669 incoming argument meaning.
17670 (register_incomplete_type): Use xmalloc. Removed allocation error
17672 (safe_layout_class): Fixed leading comment.
17673 (jdep_resolve_class): Reversed if statement condition and switch
17674 if and else bodies.
17675 (resolve_and_layout): Fixed leading comment. Broadened incoming
17677 (complete_class_report_errors): New local variable name, for
17678 clarity. purify_type_name used for all error cases.
17679 (java_get_real_method_name): Stricter check on constructors.
17680 (java_check_regular_methods): Reverse methods list only if not
17681 already laid out. Layout artificial constructor.
17682 (java_check_methods): Deleted.
17683 (source_start_java_method): Obtain incomplete type for patchable
17685 (java_layout_classes): Fixed leading comment. Use
17686 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17687 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17688 before returning. Fixed comments.
17689 (java_expand_classes): Check for errors up front.
17690 (patch_method_invocation): Class to search is resolved and laid
17693 1998-11-24 Per Bothner <bothner@cygnus.com>
17695 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17697 * javaop.h (int8): Removed - not used.
17698 (jbyte): Redefine portably with correct signedness.
17700 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17702 * jcf-write.c (generate_bytecode_insns): Fix typo
17703 OPCODE_getstatic to OPCODE_getfield.
17705 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17706 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17707 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17709 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17711 * jcf-parse.c (jcf_parse_source): Function returned type is
17712 void. Added prototype.
17713 (jcf_parse): Function returned type is void.
17714 (yyparse): Remove call to fclose on the last parsed file.
17716 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17718 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17720 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17721 (layout_class): Cope with methods featuring WFL in decl names.
17722 * decl.c (unqualified_object_id_node): New global variable,
17724 (build_decl_no_layout): Removed.
17725 * expr.c (build_primtype_type_ref): Handle Double.
17726 (java_lang_expand_expr): Fixed indentations.
17727 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17728 (flag_wall, flag_redundant, flag_not_overriding,
17729 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17730 variable declarations.
17731 (build_decl_no_layout): Removed prototype.
17732 (java_get_real_method_name): Added prototype.
17733 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17734 (java_parse_abort_on_error): Macro now just returns.
17735 * jcf-parse.c (jcf_parse_source): Check fclose returned
17736 value. Call emit_register_classes if java_report_errors returns
17738 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17739 flag_static_local_jdk1_1): New integer flags.
17740 (lang_decode_option): New flags set here.
17741 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17742 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17743 the flag_redundant variable.
17744 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17745 when parsing java.lang.Object class.
17746 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17747 NULL_TREE to build.
17748 (resolve_qualified_expression_name): Fixed indentation.
17749 (patch_array_ref): Changed prototype.
17750 (not_initialized_as_it_should_p): Prototype removed.
17751 (java_report_errors): Added function prototype.
17752 * parse.y (formal_parameter:): Changed error message for not yet
17753 supported final parameters.
17754 (class_type_list:): Set both PURPOSE and VALUE of created
17755 TREE_LIST to be class_type.
17756 (primary_no_new_array:): Handle class literals on primitive types.
17757 (parse_warning_context): Reinstalled correct force_error and
17758 do_warning flags setups.
17759 (java_report_errors): Changed prototype. Return java_error_count
17761 (variable_redefinition_error): Consider treating variable type as
17763 (create_interface): Warn about redundant abstract modifier if
17764 flag_redundant is set. Changed error message.
17765 (lookup_field_wrapper): Save/restore globals before/after looking
17767 (duplicate_declaration_error_p): Consider treating declaration
17768 type as a fake pointer.
17769 (register_fields): Extract real type from dependency node. Check
17770 for duplicate field declaration after type adjustment. Use
17771 DECL_INITIAL to store static final initialized values.
17772 (method_header): Extract real function type from dependency node.
17773 (check_abstract_method_header): Use GET_METHOD_NAME.
17774 (obtain_incomplete_type): Layout fake pointer type.
17775 (safe_layout_class): Don't try to check for methods before layout.
17776 (java_complete_class): Don't check for correct throws clause
17777 elements inheritance here.
17778 (resolve_and_layout): Broadened name parameter meaning.
17779 (reset_method_name): Use GET_METHOD_NAME.
17780 (java_get_real_method_name): New function.
17781 (java_check_regular_methods): Don't check methods in
17782 java.lang.Object. Verify lineage of throws clause elements. Use
17783 flag_no_overriding in warning report.
17784 (check_throws_clauses): Don't check if class was from
17785 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17786 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17787 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17788 warning on unsupported final local variables. Use build_decl
17789 instead of build_decl_no_layout. Get real local variable type from
17791 (source_start_java_method): Get real parameter type from
17792 dependency node. Call build_decl instead of build_decl_no_layout.
17793 (java_layout_classes): Reverse tree and layout type and class as
17794 required. Mark class as loaded when done.
17795 (resolve_field_access): Fixed indentation. Restricted condition
17796 leading to static field access code generation. Set field_type
17797 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17798 (resolve_qualified_expression_name): Initialize type_found to
17799 null. Handle static field resolved during qualification. Fixed
17800 layout on non primitive field decl types.
17801 (not_accessible_p): Fixed typo in comment.
17802 (patch_method_invocation): Resolve and layout class to search from
17804 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17805 layout non primitive type, if necessary. Make method node only to
17807 (find_applicable_accessible_methods_list): Consider WFL'ed method
17808 decl names. Fixed indentation.
17809 (argument_types_convertible): Resolve and layout target type if
17811 (java_complete_tree): Fixed indentation problems. Rewrote
17812 CALL_EXPR thrown exceptions check. Re-installed further processing
17813 of the assignment in certain cases.
17814 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17815 inlining on class literals.
17816 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17818 (valid_method_invocation_conversion_p): Likewise.
17819 (patch_string): Temporary disable forbidden use of `this' in
17820 explicit constructor invocations when doing string concatenation
17821 within their scope.
17822 (patch_unaryop): Added comment. Reinstalled code to disable
17823 further check on assignment operation with cast expression RHS.
17824 (patch_switch_statement): Fixed indentation.
17825 (build_try_statement): Call build_decl instead of
17826 build_decl_no_layout.
17827 (patch_synchronized_statement): Likewise.
17828 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17829 IS_UNCHECKED_EXPRESSION_P.
17830 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17831 layout argument exception type.
17832 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17833 of IS_UNCHECKED_EXPRESSION_P.
17835 1998-11-18 Anthony Green <green@cygnus.com>
17837 * jcf-parse.c (yyparse): Open class file in binary mode.
17839 1998-11-15 Per Bothner <bothner@cygnus.com>
17841 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17843 * jcf-write.c (perform_relocations): Move check out one loop.
17845 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17847 * Make-lang.in: Fix reference to srcdir.
17848 * jv-scan.c: Add missing xmalloc prototype.
17849 * jvgenmain.c: Ditto.
17851 1998-11-15 Per Bothner <bothner@cygnus.com>
17853 * decl.c (error_mark_node), java-tree.h: New global.
17854 * parse.y: Use empty_stmt_node instead of size_zero_node.
17855 (build_if_else_statement): If missing else, use empty_stmt_node.
17857 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17858 (java_complete_expand_method): Complain if return is missing.
17859 (java_check_regular_methods): Comment out incorrect error check.
17860 (not_accessible_p): Fix incorrect handling of protected methods.
17861 (patch_method_invocation): Pass correct context to not_accessible_p.
17862 (find_applicable_accessible_methods_list): Likewise.
17863 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17864 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17865 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17866 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17868 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17869 (push_int_const): Remove reundant NOTE_PUSH.
17870 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17871 (- case SWITCH_EXPR): Fix code generation bug.
17872 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17873 (generate_classfile): More robust for abstract methods.
17875 1998-11-15 Anthony Green <green@cygnus.com>
17877 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17878 * Make-lang.in: Ditto.
17880 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17881 * jvgenmain: Ditto.
17883 1998-11-15 Per Bothner <bothner@cygnus.com>
17885 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17887 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17889 1998-11-14 Per Bothner <bothner@cygnus.com>
17891 Allow uses of interface types to verify. This is not really
17892 type-safe, but it matches what Sun does, and is OK as long as
17893 there are appropriate run-time checks.
17894 * verify.c (merge_types): If merging two interface types,
17895 just set the result to java.lang.Object.
17896 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17898 1998-11-13 Tom Tromey <tromey@cygnus.com>
17900 * gjavah.c (main): Handle --output-class-directory argument.
17901 * jvspec.c (lang_specific_driver): Translate `-d' into
17902 -foutput-class-dir.
17903 * jcf.h (jcf_write_base_directory): Declare.
17904 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17905 * lang-options.h: Mention -foutput-class-dir.
17906 * jcf-write.c (jcf_write_base_directory): New global.
17907 (make_class_file_name): Put generated .class file into `-d'
17908 directory, or into source directory if -d not given. Function now
17910 (write_classfile): Free class file name. Handle case where class
17912 (DIR_SEPARATOR): New macro.
17913 Include <sys/stat.h>
17915 * Makefile.in (prefix): New macro.
17917 1998-11-12 Per Bothner <bothner@cygnus.com>
17919 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17920 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17921 here (done in patch_invoke instead).
17922 (case_identity): Moved here from parse.y.
17924 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17925 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17926 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17927 so they can be efficiently scanned without recursion.
17928 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17929 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17930 in BLOCK iteratively, rather than recursively.
17932 * parse.y (do_unary_numeric_promotion): New function.
17933 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17935 * parse.y (patch_newarray): Various fixes.
17937 Re-do handling of switch statements (for proper block scoping).
17938 * parse.y: Add just a single block for the enture switch block,
17939 but don't create any "case blocks".
17940 (group_of_labels): Rmeoved unneeded non-terminal.
17941 CASE_EXPR and DEFAULT_EXPR are added to current block.
17942 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17943 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17944 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17945 * parse.y (wfl_operator, print_int_node): Make non-static.
17946 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17947 as part of recursive scan of block.
17948 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17949 (patch_switch_statement): Most tests move dinto java_complete_tree.
17951 * parse.y: Make various production be non-typed (void).
17952 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17953 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17954 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17956 * jcf-write.c (struct jcf_handler): New type.
17957 (struct jcf_switch_state): New type.
17958 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17959 (alloc_handler, emit_unop, emit_reloc): New functions.
17960 (adjust_typed_op): Add extra parameter ("max type" offset).
17961 (emit_switch_reloc, emit_case-reloc): New function.
17962 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17963 (generate_bytecode_insns): Support REAL_CST, switch statements,
17964 exception handling, method calls, object/array creation, and more.
17966 * class.c: Remove some unused variables.
17967 * constants.c (find_string_constant): New function.
17968 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17969 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17970 if flag_emit_class_files.
17972 1998-11-12 Tom Tromey <tromey@cygnus.com>
17974 * jcf-io.c (find_class): Added explanatory comment.
17976 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17977 trailing slash to `.zip' entries.
17979 * jvspec.c (lang_specific_driver): Correctly handle case where
17980 GC_NAME not defined.
17982 1998-11-11 Tom Tromey <tromey@cygnus.com>
17984 * jvspec.c (GC_NAME): New define.
17985 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17987 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17989 1998-11-11 Per Bothner <bothner@cygnus.com>
17991 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17993 1998-11-11 Tom Tromey <tromey@cygnus.com>
17995 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17997 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17999 * class.c (is_compiled_class): Call safe_layout_class for class
18000 compiled from source.
18001 * conver.h (convert_to_integer, convert_to_real,
18002 convert_to_pointer): Added prototypes.
18003 * decl.c (init_decl_processing): Non longer push the decls of
18004 `methodtable', `constants', `Class', `Field', `dispatchTable'
18005 `jexception' and `Method'.
18006 * expr.c (build_invokeinterface): New function.
18007 (expand_invoke): static variable CLASS_IDENT now in
18008 build_invokeinterface. Use build_invokeinterface.
18009 (expand_java_field_op): Moved code to inline
18010 java.lang.PRIMTYPE.TYPE into a function.
18011 (build_primtype_type_ref): New function.
18012 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18013 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18014 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18015 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18016 (DECL_LOCAL_STATIC_VALUE): New macro.
18017 (build_invokeinterface, build_primtype_type_ref): New function
18019 (java_parse_abort_on_error): Macro rewritten.
18020 * jcf-parse.c (current_method): Add comment to declaration.
18021 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18022 Function prototypes fixed.
18023 (jcf_parse_source): push/pop parser context. save/restore global.
18024 (parse_source_file): Fixed leading comment. Now take a
18025 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18026 classes and pop the parser context anymore.
18027 (yyparse): Push parser context, save globals, parse the source
18028 file, restore globals and pop the parser context when processing a
18030 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18031 * lex.c (java_parse_doc_section): New function.
18032 (java_lex): Call java_parse_doc_section when appropriate. Build an
18033 operator around INSTANCEOF_TK.
18034 * lex.h (java_lineterminator, java_sprint_unicode,
18035 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18036 Prototypes rewritten.
18037 (java_parse_escape_sequence, java_letter_or_digit_p,
18038 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18039 java_read_unicode, java_store_unicode, java_read_char,
18040 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18041 Added function prototypes.
18042 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18044 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18046 (struct parser_ctxt): New fields: deprecated,
18047 current_parsed_class_un, gclass_list.
18048 (fix_method_argument_names, issue_warning_error_from_context,
18049 resolve_package, lookup_package_type): New function prototypes.
18050 (resolve_expression_name): Fixed function prototype.
18051 (find_applicable_accessible_methods_list): Fixed indentation, added
18052 extra argument in prototype.
18053 (check_final_assignment, build_null_of_type, check_deprecation,
18054 check_method_redefinition, reset_method_name,
18055 java_check_regular_methods, java_check_abstract_methods,
18056 maybe_build_primttype_type_ref): New function prototype.
18057 * parse.y (conver.h): Include.
18058 (INSTANCEOF_TK): Tagged <operator>.
18059 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18060 (relational_expression:): Build binop for instanceof.
18061 (java_push_parser_context): Remember ctxp->gclass_list across
18063 (java_pop_parser_context): Simply return if no context
18064 exists. Remember gclass_list across contexts.
18065 (issue_warning_error_from_context): New function.
18066 (parse_error_context): Don't setup ctxp->elc here. Call
18067 issue_warning_error_from_context instead.
18068 (parse_warning_context): Likewise.
18069 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18070 setup. Link new class/interface to ctxp->gclass_list.
18071 (add_superinterfaces): Register interface as incomplete if not
18073 (create_class): Remember class unqualified name in
18074 ctxp->current_parsed_class_un. Check class deprecation.
18075 (register_fields): Check field deprecation. Remember static final
18076 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18078 (method_header): New local variable ORIG_ARG. Use unqualified
18079 current class name for check on constructor errors. Promote return
18080 type if of record type. Argument list fix moved in
18081 fix_method_argument_names, called here. Check method deprecation.
18082 (fix_method_argument_names): New function.
18083 (method_declarator): Promote record typed arguments.
18084 (safe_layout_class): Check class methods before layout.
18085 (java_complete_class): Compute field layout when patched.
18086 (do_resolve_class): Try to load class after having it renamed
18087 after the package name.
18088 (get_printable_method_name): Use DECL_CONTEXT.
18089 (reset_method_name): New function.
18090 (check_method_redefinition): Use reset_method_name.
18091 (java_check_regular_methods): New local variable
18092 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18093 names for error report. Check for compile-time error when method
18094 found has default (package) access.
18095 (java_check_abstract_methods): Now takes an interface DECL node as
18096 an argument. Also reinstall real name on unchecked
18097 overriding/hiding methods for error report.
18098 (java_check_methods): Fixed leading comment. Get classes to verify
18099 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18100 CLASS_METHOD_CHECKED_P on class verification.
18101 (lookup_java_method2): Get real method name if necessary.
18102 (find_in_imports): Don't check package class access here.
18103 (resolve_package, lookup_package_type): New functions.
18104 (java_layout_classes): Fixed leading comment. Take classes to be
18105 laid out from ctxp->gclass_list.
18106 (java_complete_expand_methods): Don't expand native and abstract
18108 (java_expand_classes): New function.
18109 (resolve_expression_name): Use additional argument ORIG. Retrieve
18110 values of static final field of primitive types.
18111 (resolve_field_access): Handles static final field of promotive
18113 (resolve_qualified_expression_name): Handle STRING_CST as
18114 primaries and package name resolution. Check deprecation on found
18115 decls. Set where_found and type_found on non static field resolved
18116 during qualification. Layout non primitive field decl types.
18117 (check_deprecation): New function.
18118 (maybe_access_field): Simplified.
18119 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18120 removed. Reverse method's argument when primary is a type. Don't
18121 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18122 instead. Include abstract class in the list of class searchable
18123 for constructors. Use DECL_CONTEXT of found method for access
18124 checks. Check method deprecation.
18125 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18126 converting arguments. Handle INVOKE_INTERFACE.
18127 (lookup_method_invoke): Search constructor using existing
18128 infrastructure (don't rely on lookup_java_constructor anymore).
18129 (find_applicable_accessible_methods_list): Extra argument flag
18130 LC. Now include constructor in the search.
18131 (qualify_ambiguous_name): Conditional expression are primaries.
18132 (not_initialized_as_it_should_p): static final are always
18134 (java_complete_tree): Pass extra NULL argument to
18135 resolve_expression_name. Stricter test to carry on patching
18136 assignments. New case for INSTANCEOF_EXPR.
18137 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18138 (check_final_assignment, maybe_build_primttype_type_ref): New
18140 (patch_assignment): Detect resolved static finals and carry normal
18141 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18142 (try_builtin_assignconv): Access constant 0 on all primitive
18144 (valid_builtin_assignconv_identity_widening_p): Accept identical
18145 types. Accept all promoted type on int type.
18146 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18147 assigned to a reference.
18148 (valid_method_invocation_conversion_p): Accept to check null
18150 (build_binop): Merge declaration and initialization of local
18152 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18153 numeric types. Improved validity test for qualify operators on
18155 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18156 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18157 primitive type and issue the appropriate error message.
18158 (resolve_type_during_patch): Mark class loaded when resolved.
18159 (patch_cast): Allow null to be cased to reference types.
18160 (build_null_of_type): New function.
18161 (patch_array_ref): Handle array on references correctly.
18162 (patch_return): Removed unused local variable MODIFY. Force
18163 boolean to be returned as integers. Allows null to be returned by
18164 a function returning a reference.
18165 * typeck.c (convert_to_integer, convert_to_real,
18166 convert_to_pointer): Prototypes moved to convert.h
18167 (lookup_argument_method): Use method real name, if necessary.
18169 1998-10-30 Tom Tromey <tromey@cygnus.com>
18171 * class.c (build_class_ref): Changed name of primitive classes to
18174 * class.c (make_class_data): Renamed fields: nmethods to
18175 method_count, method_count to dtable_method_count. Always set
18176 `state' field to 0.
18177 * decl.c (init_decl_processing): Likewise.
18179 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18181 * class.c (layout_class): Don't mangle <finit>, produce
18182 __finit<class> instead. Don't verify artificial methods.
18183 * decl.c (finit_identifier_node): New declared global.
18184 (init_decl_processing): finit_identifier_node initialized.
18185 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18186 * java-tree.h (finit_identifier_node): Declared as extern.
18187 (struct lang_decl): New field called_constructor.
18188 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18189 (CLASS_HAS_FINIT_P): New macro.
18190 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18191 explicit constructor invocation.
18192 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18193 CALL_SUPER_CONSTRUCTOR_P): New macros.
18194 (write_classfile): Added prototype.
18195 * jcf-parse.c (jcf_parse_source): Parse and remember for
18196 generation if the file was seen on the command line.
18197 (parse_source_file): Don't write the class file here.
18198 (yyparse): Loop on files rewritten. Set current_jcf.
18199 (parse_zip_file_entries): Parse class file only if it was found.
18200 * lang.c (init_parse): Don't open command line provided filename
18202 (lang_parse): Don't set main_jcf anymore.
18203 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18204 (JCONSTRUCTOR_CHECK): New macro.
18205 (JBSC_TYPE_P): New macro.
18206 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18207 (COMPLETE_CHECK_OP_2): New macro.
18208 (struct parse_ctxt): New field explicit_constructor_p.
18209 (check_class_interface_creation): Fixed prototype indentation.
18210 (patch_method_invocation_stmt): Prototype reflects added argument.
18211 (patch_invoke): Likewise.
18212 (complete_method_declaration, build_super_invocation,
18213 verify_constructor_circularity,
18214 build_this_super_qualified_invocation, get_printable_method_name,
18215 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18216 verify_constructor_super, create_artificial_method,
18217 start_artificial_method_body, end_artificial_method_body,
18218 generate_field_initialization_code): New function prototypes.
18219 * parse.y: Fixed leading comment
18220 (constructor_header:, constructor_body:, block_end:): Rules tagged
18222 (type_declaration:): Call maybe_generate_finit.
18223 (method_declaration:): Action for method_body: placed in new
18224 function complete_method_declaration, called here.
18225 (constructor_declaration:): Defined actions. Removed leading
18227 (constructor_header:): New rule with action.
18228 (constructor_body:): Rule rewritten using block_begin: and
18229 block_end:. Defined actions.
18230 (constructor_declarator:, explicit_constructor_invocation:):
18232 (block:): Use new rules block_begin: block_end:.
18233 (block_begin:, block_end:): New rules and actions.
18234 (block_statements:): Fixed error message for explicit
18236 (method_invocation:): Call build_this_super_qualified_invocation
18237 if primary is `this' or `super' was seen.
18238 (conditional_expression:): Action defined.
18239 (extra_ctxp_pushed_p): New static global flag.
18240 (java_parser_context_save_global): Create parser context if
18241 necessary. Use extra_ctxp_pushed_p to remember it.
18242 (java_parser_context_restore_global): Pop extra parser context if
18244 (build_array_from_name): Array on primitive types are marked
18246 (register_fields): Restore new name in field initializer
18247 expression if type was altered. Non static fields initialized upon
18248 declaration marked initialized.
18249 (maybe_generate_finit): New function.
18250 (maybe_generate_clinit): Use create_artificial_method,
18251 start_artificial_method_body, end_artificial_method_body. Generate
18252 debug info for enclosed initialization statements.
18253 (method_header): Fixed leading comment. Check constructor
18254 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18256 (complete_method_declaration, constructor_circularity_msg,
18257 verify_constructor_circularity): New functions.
18258 (get_printable_method_name): New function.
18259 (check_method_redefinition): Don't rename <finit> methods. Fix
18260 declared constructor names. Error message for
18261 constructors modified.
18262 (java_check_regular_methods): Local variable seen_constructor
18263 renamed saw_constructor. Skip verification on constructors. Create
18264 default constructor with create_artificial_method.
18265 (java_check_methods): Removed unnecessary empty line.
18266 (create_artificial_method, start_artificial_method_body,
18267 end_artificial_method_body): New functions.
18268 (java_layout_classes): Changed leading comment. Reverse fields
18269 list if necessary. Always layout java.lang.Object if being
18271 (java_complete_expand_methods): Verify constructor circularity.
18272 (java_complete_expand_method): Call fix_constructor on
18273 constructors. Local variable no_ac_found removed. Restore
18274 bindings if method body expansion failed.
18275 (fix_constructors, verify_constructor_super,
18276 generate_field_initialization_code): New function.
18277 (java_expand_classes): Fixed leading comment. Write class file
18279 (resolve_expression_name): Check for illegal instance variable
18280 usage within the argument scope of an explicit constructor
18282 (resolve_qualified_expression_name): Pass extra from_super flag
18283 when invoking patch_method_invocation_stmt. New case for
18284 conditional expression when used as a primary. Check for error
18285 when acquiring super.
18286 (patch_method_invocation_stmt): Added extra argument super. New
18287 local variable is_static_flag. Set class_to_search according to
18288 the nature of the constructor invocation. Don't add `this'
18289 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18290 invocation within the argument scope of explicit constructor
18291 invocation. Set is_static according to is_static_flag. Provide
18292 extra `super' argument to patch_invoke invocation.
18293 (patch_invoke): New argument from_super. Loop on arguments
18294 indentation fixed. Pass from_super to invocation_mode. New switch
18295 case INVOKE_SUPER. Fixed error message in switch default case.
18296 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18298 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18299 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18300 message takes constructors into account.
18301 (find_applicable_accessible_methods_list): Fixed indentation.
18302 (qualify_ambiguous_name): Take explicit constructor invocation
18303 into account. Deal with a conditional expression as a primary to
18305 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18306 case. Added extra argument to patch_method_invocation_stmt.
18307 Register calls made to explicit constructor `this'. Don't call
18308 save_expr in ARRAY_REF case when emitting class files. Check for
18309 illegal use of this when expanding explicit constructor invocation
18311 (complete_function_arguments): Set and reset parser context
18312 explicit_constructor_p field value when appropriate.
18313 (build_super_invocation, build_this_super_qualified_invocation):
18315 (patch_assignment): Fixed typo.
18316 (patch_unaryop): Check on final fields occurs only when a decl
18318 (patch_return): Take constructors into account.
18319 (patch_conditional_expr): New function.
18320 * typeck.c (build_java_signature): Removed unnecessary empty line.
18322 1998-10-28 Jeffrey A Law (law@cygnus.com)
18324 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18326 1998-10-28 Tom Tromey <tromey@cygnus.com>
18328 * decl.c (init_decl_processing): Renamed fields.
18329 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18330 interface_len, msize fields.
18332 * class.c (make_class_data): Removed subclass_head and
18333 subclass_next fields.
18334 * decl.c (init_decl_processing): Removed subclass_head and
18335 subclass_next fields.
18337 1998-10-28 Jeffrey A Law (law@cygnus.com)
18339 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18340 * mangle.c (emit_unicode_mangled_name): Similarly.
18342 1998-10-26 Nick Clifton <nickc@cygnus.com>
18344 * jcf-parse.c (get_constant): Place braces around code to compute
18345 'd' when REAL_ARITHMETIC is not defined.
18347 1998-10-25 H.J. Lu (hjl@gnu.org)
18349 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18352 1998-10-23 Tom Tromey <tromey@cygnus.com>
18354 * lang-specs.h: `.zip' files are input to jc1.
18356 1998-10-22 Per Bothner <bothner@cygnus.com>
18358 * jvspecs.c: Add (but don't enable) support for combining multiple
18359 .class and .java input filenames to a single jc1 invocation.
18360 Add support for -C flag (copile to .class files).
18361 Translate -classpath and -CLASSPATH arguments.
18362 * lang-specs.h: Don't set %2 spec.
18364 1998-10-22 Tom Tromey <tromey@cygnus.com>
18366 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18368 (add_path): Don't add trailing separator to non-empty path
18371 * lang.c (lang_decode_option): Check for -fclasspath and
18372 -fCLASSPATH before examining other `-f' options.
18374 * java-tree.h (finalize_identifier_node): Don't declare.
18375 * class.c (make_class_data): Don't push "final" field.
18376 * decl.c (init_decl_processing): Don't push "final" field.
18377 (finalize_identifier_node): Removed.
18378 (init_decl_processing): Don't set finalize_identifier_node.
18380 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18382 1998-10-11 Anthony Green <green@cygnus.com>
18384 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18385 (JV_SCAN_SOURCES): New macro.
18386 (JCF_DUMP_SOURCES): Likewise.
18387 (jcf-dump$(exeext)): New target.
18388 (jv-scan$(exeext)): New target.
18390 1998-10-22 Tom Tromey <tromey@cygnus.com>
18392 * Makefile.in (LEX): Removed.
18393 (LEXFLAGS): Likewise.
18394 (SET_BISON): New macro.
18396 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18397 spurious diffs in parse.c.
18398 ($(PARSE_SCAN_C)): Likewise.
18399 (PARSE_DIR): New macro.
18401 (PARSE_SCAN_C): Likewise.
18402 (PARSE_RELDIR): New macro.
18404 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18406 * jcf-io.c (find_class): Use saw_java_source to determine when to
18407 look for `.java' file.
18408 * jcf-parse.c (saw_java_source): New global.
18409 (yyparse): Set it if `.java' file seen.
18411 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18412 (GCJH_SOURCES): Likewise.
18413 * Makefile.in (datadir): New macro.
18414 (libjava_zip): Likewise.
18415 (JAVA_OBJS): Added jcf-path.o.
18416 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18417 (../gcjh$(exeext)): Likewise.
18418 (jcf-path.o): New target.
18419 * java-tree.h (fix_classpath): Removed decl.
18420 * jcf-parse.c (fix_classpath): Removed.
18421 (load_class): Don't call fix_classpath.
18422 * parse.y (read_import_dir): Don't call fix_classpath.
18423 * lex.h: Don't mention classpath.
18424 * lex.c (java_init_lex): Don't initialize classpath.
18425 * jcf-io.c (classpath): Removed global.
18426 (find_class): Use jcf_path iteration functions. Correctly search
18427 class path for .java file.
18428 (open_in_zip): New argument `is_system'.
18429 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18430 classpath-related options.
18431 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18433 (lang_init): Call jcf_path_init.
18434 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18435 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18436 Correctly put braces around second string in each entry.
18437 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18438 classpath-related options.
18439 (help): Updated for new options.
18440 * jcf.h: Declare functions from jcf-path.c. Don't mention
18441 `classpath' global.
18442 * jcf-path.c: New file.
18444 * jcf-depend.c: Include jcf.h.
18446 * jcf-write.c (localvar_alloc): Returns `void'.
18447 (localvar_free): Removed unused variable.
18449 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18450 (init_parse): Use OBJECT_SUFFIX, not ".o".
18452 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18454 * class.c (emit_register_classes): Renamed from
18455 emit_register_class.
18456 * java-tree.h (emit_register_classes): Prototype renamed from
18457 emit_register_class.
18458 * jcf-parse.c (yyparse): Call emit_register_classes once before
18460 * parse.y (java_expand_classes): No longer register classes.
18462 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18464 * class.c (is_compiled_class): New local variable
18465 seen_in_zip. Identify classes found in currently compiled source
18467 * decl.c (complete_start_java_method): Fixed typo.
18468 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18469 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18470 (CLASS_P): Moved around.
18471 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18472 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18474 (jcf_parse_source): Changed leading comment. Removed unnecessary
18475 fclose and CLASS_FROM_SOURCE_P marking.
18476 (parse_source_file): New local variables remember_for_generation
18477 and filename. Mark parsed file name identifier node. Removed block
18478 executed when parse_only was null. Set remember_for_generation.
18479 Use it as an argument to java_pop_parser_context.
18480 (yyparse): New local variables several_files, list, next node and
18481 current_file_list. Split ampersand separated file names into
18482 current_file_list. Iterate through the list and parse accordingly.
18483 * parse.h (java_pop_parser_context): New function prototype.
18484 * parse.y (ctxp_for_generation): New static global variable.
18485 (java_pop_parser_context): New argument generate. Link popped ctxp
18486 to ctxp_for_generation list accordingly.
18487 (java_complete_expand_methods): Fixed indentation.
18488 (java_expand_classes): New function.
18490 1998-10-17 Per Bothner <bothner@cygnus.com>
18492 * Makefile.in: Link with libiberty.a instead of memmove.o.
18494 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18496 * lex.c (setjmp.h): No longer included.
18497 * lex.h (setjmp.h): Included.
18498 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18499 (duplicate_declaration_error_p): Renamed from
18500 duplicate_declaration_error.
18501 (build_array_from_name): New function prototype.
18502 * parse.y (setjmp.h): No longer included.
18503 (variable_declarator_id): Define action.
18504 (build_array_from_name): New function.
18505 (duplicate_declaration_error_p): Renamed from
18506 duplicate_declaration_error. Fixed leading comment.
18507 (register_fields): Main `for' loop reorganized. Uses
18508 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18509 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18510 build_array_from_name.
18511 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18513 (read_import_dir): Don't try to skip `.' and `..'.
18514 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18515 build_array_from_name. Main `for' loop reorganized.
18516 (resolve_qualified_expression_name): When building access to a
18517 field, use the type where the field was found, not its own type.
18518 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18519 field was found is null.
18520 (qualify_ambiguous_name): Sweep through all successive array
18523 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18525 * java-tree.h (pop_labeled_block, lang_printable_name,
18526 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18527 interface_of_p, inherits_from_p, fix_classpath,
18528 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18529 make_class_data, register_class, alloc_name_constant): New
18530 function prototypes.
18531 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18532 indentation. Added cast to remove warning.
18533 (lang_printable_name): Set v argument unused.
18534 (lang_print_error): Added argument to lang_printable_name call.
18535 (java_dummy_print, print_lang_decl, print_lang_type,
18536 print_lang_identifier, lang_print_xnode): All argument marked
18538 * lex.c (java_unget_unicode): Removed unnecessary argument.
18539 (java_allocate_new_line): Unused local variable is gone.
18540 (java_read_char): Added parenthesis in expressions to remove
18541 warnings. Added final return statement.
18542 (java_read_unicode): Added parenthesis in expression to remove
18544 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18545 (java_parse_escape_sequence): Likewise.
18546 (java_lex): Unused local variables are gone. Fixed
18547 java_unget_unicode invocation.
18548 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18550 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18551 lang_printable_name invocation in macro.
18552 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18554 (duplicate_declaration_error): Suppressed unused argument in
18556 (identical_subpath_p): Function declaration is gone.
18557 (patch_invoke): Suppressed unused argument in prototype.
18558 (patch_cast, build_labeled_block, check_thrown_exceptions):
18560 * parse.y (setjmp.h): Included
18561 (toplev.h): Likewise.
18562 (field_declaration:): Suppressed unused local
18563 (label_decl:): Fixed build_labeled_block invocation.
18564 (java_pop_parser_context): Put extra parenthesis around assignment
18566 (yyerror): Suppressed unused local variables.
18567 (variable_redefinition_error): Fixed lang_printable_name
18569 (create_interface): Suppressed unused local variables.
18570 (create_class): Likewise.
18571 (duplicate_declaration_error): Suppressed unused argument. Fixed
18572 lang_printable_name invocation.
18573 (register_fields): Suppressed unused local variable. Fixed
18574 duplicate_declaration_error invocation.
18575 (method_header): Suppressed unused local variable.
18576 (method_declarator, parser_check_super): Likewise.
18577 (java_complete_class): Suppressed unused local variable. Fixed
18578 fatal error message.
18579 (complete_class_report_errors): Added default: in switch.
18580 (java_check_regular_methods): Fixed lang_printable_name
18582 (check_throws_clauses): Likewise.
18583 (java_check_abstract_methods): Suppressed unused local
18584 variable. Fixed lang_printable_name invocation.
18585 (read_import_entry): Added supplemental return statement.
18586 (read_import_dir): Suppressed unused local variables.
18587 (check_pkg_class_access, declare_local_variables): Likewise.
18588 (source_start_java_method): Suppressed unused extern variable
18590 (expand_start_java_method): Suppressed unused extern and local
18591 variable declarations.
18592 (java_complete_expand_methods): Likewise.
18593 (java_complete_expand_method): Suppressed unused local variables.
18594 (make_qualified_name): Likewise.
18595 (resolve_qualified_expression_name): Added default: in
18596 switch. Fixed lang_printable_name invocation.
18597 (class_instance_creation_expression): Added parenthesis around
18599 (patch_method_invocation_stmt): Fixed lang_printable_name and
18600 patch_invoke invocations.
18601 (check_for_static_method_reference): Fixed lang_printable_name
18603 (patch_invoke): Suppressed unused arguments and local variables.
18604 (lookup_method_invoke): Suppressed unused local variables.
18605 (qualify_ambiguous_name): Added default: in switch.
18606 (identical_subpath_p): Function removed.
18607 (patch_assignment): Suppressed unused local variables. Suppressed
18608 unnecessary if statement. Fixed lang_printable_name invocations.
18609 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18610 (valid_ref_assignconv_cast_p): Parenthesis around
18611 expression. Suppressed unused local variables.
18612 (build_binop): Suppressed unused local variables. fixed
18613 lang_printable_name invocations.
18614 (string_constant_concatenation): Suppressed unused local
18616 (patch_unaryop): Fixed lang_printable_name invocation.
18617 (patch_cast): Suppressed unnecessary argument. Fixed
18618 lang_printable_name invocation.
18619 (patch_array_ref): Fixed lang_printable_name invocation.
18620 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18621 (build_labeled_block): Suppressed unused argument.
18622 (generate_labeled_block): Fixed build_labeled_block invocation.
18623 (build_loop_body): Suppressed unused local variables.
18624 (patch_loop_statement): Likewise.
18625 (patch_exit): Fixed lang_printable_name invocation.
18626 (patch_switch_statement): Likewise.
18627 (case_identity): First argument marked unused.
18628 (patch_try_statement): Fixed lang_printable_name invocations.
18629 (patch_synchronized_statement, patch_throw_statement): Likewise.
18630 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18631 lang_printable_name invocations.
18632 (check_thrown_exceptions_do): Suppressed unused argument.
18634 1998-10-14 Tom Tromey <tromey@cygnus.com>
18636 * jcf-write.c (write_classfile): Add output class file as target.
18637 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18638 * jcf.h: Added declarations for dependency-tracking functions.
18639 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18640 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18641 (finish_parse): Call jcf_dependency_write.
18642 (dependency_tracking): New global.
18643 (DEPEND_SET_FILE): New define.
18644 (DEPEND_ENABLE): New define.
18645 (init_parse): Enable dependency tracking if required.
18647 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18648 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18649 (../gcjh$(exeext)): Likewise.
18650 (jcf-depend.o): New target.
18651 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18652 (GCJH_SOURCES): Likewise.
18653 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18655 (find_classfile): Added dep_name argument.
18656 (find_class): Compute name of dependency.
18657 (open_in_zip): Call jcf_dependency_add_file.
18658 * gjavah.c (output_file): No longer global.
18659 (usage): Don't mention "gjavah".
18661 (java_no_argument): Likewise.
18662 (version): Likewise.
18663 (main): Recognize and handle -M family of options.
18664 (print_mangled_classname): Return is void.
18665 (process_file): Handle case where output is suppressed.
18666 (HANDLE_END_FIELD): Likewise.
18667 (HANDLE_METHOD): Likewise.
18668 * jcf-depend.c: New file.
18670 1998-10-13 Jeffrey A Law (law@cygnus.com)
18672 * java-tree.def: Add missing newline at EOF.
18674 1998-10-13 Tom Tromey <tromey@cygnus.com>
18676 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18677 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18679 Include <config.h> and "system.h".
18680 (disassemble_method): Undefine RET to avoid clash with
18681 config/i386/i386.h.
18683 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18685 * decl.c (runtime_exception_type_node, error_exception_type_node):
18686 New global variables.
18687 (init_decl_processing): Initialized.
18688 * expr.c (java_lang_expand_expr): Set caught exception type to
18689 null if catch handler argument doesn't exit.
18690 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18692 * java-tree.h (runtime_exception_type_node,
18693 error_exception_type_node): Global variables declared.
18694 (DECL_FUNCTION_THROWS): New macro.
18695 (DECL_FUNCTION_BODY): Modified comment.
18696 (DECL_SPECIFIC_COUNT): Likewise.
18697 (struct lang_decl): New field throws_list.
18698 (IS_UNCHECKED_EXPRESSION_P): New macro.
18699 * lex.c (java_lex): Generate location information for THROW_TK.
18700 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18701 EXCEPTIONS_P): New macros.
18702 (enum jdep_code): New value JDEP_EXCEPTION.
18703 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18704 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18705 PATCH_METHOD_RETURN_ERROR): New macros.
18706 (patch_method_invocation_stmt): Added new argument to prototype.
18707 (patch_synchronized_statement, patch_throw_statement,
18708 check_thrown_exceptions, check_thrown_exceptions_do,
18709 purge_unchecked_exceptions, check_throws_clauses): New function
18711 * parse.y Fixed typo in keyword section.
18712 (throw:): Rule tagged <node>.
18713 (THROW_TK): Keyword tagged <operator>.
18714 (method_header:): Last argument to call to method_header passed
18716 (throws:, class_type_list:, throw_statement:,
18717 synchronized_statement:, synchronized:): Defined actions.
18718 (method_header): New local variable current. Register exceptions
18719 from throws clause.
18720 (java_complete_tree): Complete and verify exceptions from throws
18722 (complete_class_report_errors): Error message on exceptions not
18724 (java_check_regular_methods): Fixed typo. Shortcut on private
18725 overriding methods. Changed error message on method
18726 redefinition. Check for throws clause compatibility.
18727 (check_throws_clauses): New function.
18728 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18729 method. Changed error message on method redefinition.
18730 (currently_caught_type_list): New static variable.
18731 (java_complete_expand_methods): Purge unchecked exceptions from
18732 throws clause list. Call PUSH_EXCEPTIONS before walk and
18733 POP_EXCEPTIONS after.
18734 (resolve_qualified_expression_name): Pass new argument as NULL to
18735 patch_method_invocation_stmt.
18736 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18737 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18738 argument list when appropriate. Use new argument if non null to
18739 store selected method decl.
18740 (patch_invoke): Convert if necessary args of builtin types before
18741 forming CALL_EXPR. Argument list no longer reversed here.
18742 (invocation_mode): Treat final methods as static methods.
18743 (java_complete_tree): New cases for THROW_EXPR: and
18744 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18746 (complete_function_arguments): No more RECORD_TYPE
18747 conversion. Function parameter nodes no longer saved.
18748 (valid_ref_assignconv_cast_p): Avoid handling null type.
18749 (patch_binop): Fixed null constant reference handling.
18750 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18751 BUILD_THROW macros.
18752 (patch_try_statement): Fixed comments. Record caught types in
18753 list, push the list, expand try block and pop the list.
18754 (patch_synchronized_statement, patch_throw_statement,
18755 check_thrown_exceptions, check_thrown_exceptions_do,
18756 purge_unchecked_exceptions): New functions.
18757 * typeck.c (lookup_argument_method): Allow WFL in place of method
18758 DECL_NAME during method definition check
18760 1998-10-09 Tom Tromey <tromey@cygnus.com>
18762 * gjavah.c (decode_signature_piece): New function.
18763 (print_c_decl): Use it. Added `name_override' argument.
18764 (print_method_info): Use name_override argument to print_c_decl.
18765 (seen_fields): Removed.
18766 (print_field_info): Don't update seen_fields.
18767 (struct method_name): New structure.
18768 (method_name_list): New global.
18769 (print_method_info): Add new method to list of methods.
18770 (name_is_method_p): New function.
18771 (print_field_info): If field name has same name as method, then
18773 (process_file): Parse methods before fields.
18774 (field_pass): New global.
18775 (HANDLE_END_FIELD): Take field_pass into account.
18777 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18779 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18780 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18782 1998-10-03 Anthony Green <green@cygnus.com>
18784 * jvspec.c: Fix bug in jvgenmain_spec patch.
18786 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18788 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18789 * decl.c (soft_exceptioninfo_call_node): New global variable.
18790 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18791 takes extra integer argument. soft_exceptioninfo_call_node
18793 * except.c (java_set_exception_lang_code): New function
18794 (method_init_exceptions): Called here.
18795 (prepare_eh_table_type): New function.
18796 (expand_end_java_handler): Called here.
18797 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18798 one argument. Modified generation of call to
18799 soft_badarrayindex_node to use new argument.
18800 (build_java_arrayaccess): Pass faulty index value to
18801 build_java_throw_out_of_bounds_exception.
18802 (generate_name): New function.
18803 (java_lang_expand_expr): New local variables node, current,
18804 has_finally_p. Expand TRY_EXPR node.
18805 (process_jvm_instruction): Replace top of the stack with thrown
18806 object reference when entering exception handler.
18807 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18808 specific tree codes.
18809 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18811 (DECL_SPECIFIC_COUNT): New macro.
18812 (prepare_eh_table_type, java_set_exception_lang_code,
18813 generate_name): New function declarations.
18814 (match_java_method): Declaration deleted.
18815 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18817 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18818 * parse.h (redefinition_error, refine_accessible_methods_list,
18819 can_cast_to_p): Function declaration removed.
18820 (classitf_redefinition_error, variable_redefinition_error,
18821 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18822 find_most_specific_methods_list, argument_types_convertible,
18823 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18824 valid_cast_to_p, valid_method_invocation_conversion_p,
18825 try_reference_assignconv, add_stmt_to_compound,
18826 build_jump_to_finally, build_tree_list, patch_try_statement,
18827 java_get_catch_block): New function declarations.
18828 * parse.y (string_buffer_type): Global variable deleted.
18829 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18830 finally): Rules tagged <node>.
18831 (TRY_TK, CATCH_TK): Token tagged <operator>.
18832 (class_body_declaration:, class_member_declaration:,
18833 formal_parameter:, explicit_constructor_invocation:,
18834 interface_member_declaration:, constant_declaration:,
18835 primary_no_new_array:, class_instance_creation_expression:,
18836 array_creation_expression:): Issue error on unsuported JDK1.1
18838 (try_statement:, catches:, finally:): Define actions.
18839 (catch_clause_parameter): New rule.
18840 (catch_clause:): Use new rule catch_clause_parameter.
18841 (parse_jdk1_1_error): New function.
18842 (redefinition_error): Renamed classitf_redefinition_error.
18843 (variable_redefinition_error): New function.
18844 (check_class_interface_creation): Call
18845 classitf_redefinition_error.
18846 (java_complete_tree): Added error message on JDEP_TYPE: case.
18847 (complete_class_report_errors): Fixed indentation.
18848 (declare_local_variables): Call variable_redefinition_error.
18849 (source_end_java_method): Call java_set_exception_lang_code and
18850 emit_handlers where appropriate.
18851 (java_method_add_stmt): Call add_stmt_to_block.
18852 (add_stmt_to_block): New function.
18853 (lookup_method_invoke): Fixed outside comment. new local variable
18854 candicates. Call find_applicable_accessible_methods_list and
18855 find_most_specific_methods_list when searching for a
18856 method. Modified error report to list possible candidates when
18858 (find_applicable_accessible_methods_list,
18859 find_most_specific_methods_list, argument_types_convertible): New
18861 (refine_accessible_methods_list): Function deleted.
18862 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18863 expr (if applicable) before calling patch_array_ref.
18864 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18865 (enter_block): Fixed comment.
18866 (enter_a_block): New function.
18867 (patch_assignment): Reorganized. Call try_reference_assignconv for
18868 references. Call valid_cast_to_p instead of can_cast_to_p.
18869 (try_reference_assignconv,
18870 valid_builtin_assignconv_identity_widening_p): New functions.
18871 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18872 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18874 (build_string_concatenation): Don't resolve StringBuffer.
18875 (patch_cast): Fixed inverted arguments.
18876 (patch_array_ref): Code to save array expr deleted. Call
18877 valid_cast_to_p instead of can_cast_to_p.
18878 (generate_labeled_block): Call generate_name.
18879 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18880 patch_try_statement): New functions.
18881 * typeck.c (match_java_method): Function deleted.
18883 1998-10-02 Anthony Green <green@cygnus.com>
18885 * jvspec.c: jvgenmain_spec uses different temporary file names.
18887 1998-10-02 Anthony Green <green@cygnus.com>
18889 * jvspec.c (lang_specific_driver): Fail if user specifies
18890 --main= when not linking.
18892 1998-09-28 Tom Tromey <tromey@cygnus.com>
18894 * class.c (make_class_data): Push value for `thread' field.
18895 * decl.c (init_decl_processing): Added `thread' field to class.
18897 * class.c (add_field): Always make static fields externally
18900 1998-09-26 Anthony Green <green@cygnus.com>
18902 * expr.c (build_java_athrow,
18903 build_java_throw_out_of_bounds_exception, expand_invoke,
18904 build_newarray, expand_java_multianewarray, build_java_monitor):
18905 Update comments to reflect _Jv_* function names.
18907 1998-09-25 Per Bothner <bothner@cygnus.com>
18909 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18910 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18911 * parse.y (expand_start_java_method): Likewise.
18913 1998-09-24 Per Bothner <bothner@cygnus.com>
18915 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18917 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18918 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18919 * expr.c: Remove no-longer-needed calls to promote_type.
18920 * decl.c (give_name_to_locals): Liekwise.
18921 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18922 * parse.y: Add/remove promote_type calls as appropriate.
18923 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18924 (parse_signature_string): Likewise.
18925 (build_java_array_type): Fix for now signature convenions.
18927 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18929 1998-09-23 Tom Tromey <tromey@cygnus.com>
18931 * class.c (init_class_processing): libjava function renamed to
18934 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18936 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18937 * java-tree.def: Fixed DEFTREECODE third argument.
18938 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18939 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18940 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18941 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18942 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18943 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18944 * lang.c (java_tree_code_type, java_tree_code_length,
18945 java_tree_code_name): New arrays.
18946 (lang_init): Append Java tree node definitions to Gcc ones.
18947 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18949 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18951 (java_lex): Allow declaration of empty string constants. Retain
18952 location information on CASE_TK and DEFAULT_TK.
18953 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18954 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18955 Modified to be more robust.
18956 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18957 (build_new_invocation, try_builtin_assignconv,
18958 patch_switch_statement, string_constant_concatenation,
18959 build_string_concatenation, patch_string_cst, patch_string,
18960 java_expand_switch): New function declarations.
18961 * parse.y: Rules related to switch and EH tagged <node>.
18962 (label_id): Set to NULL_TREE
18963 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18965 (this_or_super:): Fixed indentation.
18966 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18967 statement_expression:): Removed call to RULE on all sub-rules.
18968 (switch_expression:, switch_labels:): New rules.
18969 (switch_statement:, switch_block:, switch_block_statement_groups:,
18970 switch_block_statement_group:, switch_labels:, switch_label:):
18972 (throw_statement:, synchronized_statement:, try_statement:):
18973 Defined temporary actions.
18974 (class_instance_creation_expression:): Call
18975 build_new_invocation. Fixed indentation.
18976 (field_access): Fixed indentation.
18977 (method_invocation): Likewise.
18978 (make_qualified_primary): Use THIS_EXPR.
18979 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18980 resolving from SUPER, set *type_found.
18981 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18982 (java_complete_tree): Removed unused local variable `location'. Case
18983 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18984 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18985 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18986 STRING_CST: case. default: checks for patchable strings.
18987 (complete_function_arguments): Transform string constant or
18988 crafted StringBuffer if necessary.
18989 (build_method_invocation): Fixed comments.
18990 (build_new_invocation): New function.
18991 (patch_assignment): Call try_builtin_assignconv to figure a valid
18992 assignment conversion between builtin types.
18993 (try_builtin_assignconv): New function.
18994 (build_binop): Use URSHIFT_EXPR directly to call build.
18995 (operator_string): Use UNARY_PLUS_EXPR.
18996 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18998 (do_merge_string_cste, merge_string_cste,
18999 string_constant_concatenation, build_string_concatenation,
19000 patch_string, patch_string_cst): New function.
19001 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19002 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19003 (build_newarray_node): Use NEW_ARRAY_EXPR.
19004 (build_this): Use THIS_EXPR.
19005 (build_return): Enable debug information on return statement.
19006 (build_if_else_statement): Likewise.
19007 (complete_labeled_statement): Fixed related comment.
19008 (build_loop_body): Fixed comment.
19009 (build_bc_statement): Enable debug information on break/continue
19011 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19013 (patch_switch_statement, case_identity, java_expand_switch): New
19016 1998-09-21 Per Bothner <bothner@cygnus.com>
19018 * buffer.h (BUFFER_INIT): New macro.
19019 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19020 Pass (struct jcf_partial *state) to most functions.
19021 (jcf_block, jcf_relocation): New types.
19022 Support labels, branches, conditionals, loops.
19024 1998-09-21 Tom Tromey <tromey@cygnus.com>
19026 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19028 1998-09-21 Per Bothner <bothner@cygnus.com>
19030 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19031 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19032 not integer_type_node (INT_TYPE_SIZ bits).
19034 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19036 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19037 * jcf-dump.c (print_exception_table): New function.
19038 (disassemble_method): Better handling of wide instructions.
19039 Make more robust for bad input.
19041 1998-09-30 Jeffrey A Law (law@cygnus.com)
19043 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19046 1998-09-17 Jeffrey A Law (law@cygnus.com)
19048 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19050 1998-09-17 Tom Tromey <tromey@cygnus.com>
19052 * Makefile.in ($(PARSE_H)): Removed target.
19054 1998-09-17 Jeffrey A Law (law@cygnus.com)
19056 * Makefile.in (JAVA_OBJS): Add memmove.o
19057 (memmove.o): New target & rules.
19059 1998-09-15 Tom Tromey <tromey@cygnus.com>
19061 * expr.c (expand_invoke): Don't generate a call to the class init
19064 1998-09-14 Jeffrey A Law (law@cygnus.com)
19066 * Makefile.in: Add many missing dependencies.
19067 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19069 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19070 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19072 1998-09-11 Per Bothner <bothner@cygnus.com>
19074 * decl.c (complete_start_java_method): If method is static (and
19075 not private) call _Jv_InitClass.
19076 * expr.c (expand_invoke): Don't call build_class_init.
19078 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19080 1998-09-10 Jeffrey A Law (law@cygnus.com)
19082 * Make-lang.in (GCJ): Define before using.
19084 1998-09-09 Jeffrey A Law (law@cygnus.com)
19086 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19087 losing due to namespace pollution in GNU getopt.h
19089 1998-09-09 Tom Tromey <tromey@cygnus.com>
19091 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19092 (java.all.cross): Likewise.
19093 (java.rest.encap): Likewise.
19095 1998-09-08 Jeffrey A Law (law@cygnus.com)
19097 * gjavah.c (print_class_decls): Fix thinko in arglist
19098 * jcv-io.c (find_classfile): Similarly.
19100 1998-09-07 Jeffrey A Law (law@cygnus.com)
19102 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19104 1998-09-05 Tom Tromey <tromey@cygnus.com>
19106 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19107 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19108 * Makefile.in (PARSE_C): New macro.
19109 (PARSE_H): Likewise.
19110 (PARSE_SCAN_C): Likewise.
19111 ($(PARSE_C)): Target renamed from parse.c.
19112 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19113 (clean): Remove parse-scan.c as well.
19114 (parse.o): Depend on $(PARSE_C).
19116 1998-09-05 Anthony Green <green@cygnus.com>
19118 * README, license.terms: Removed.
19120 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19121 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19122 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19123 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19124 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19125 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19126 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19127 and Java trademark attribution.
19129 1998-09-04 Tom Tromey <tromey@cygnus.com>
19131 * Makefile.in: Use gcjh, not gjavah.
19132 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19133 * Make-lang.in: Changed gjavah to gcjh everywhere.
19135 1998-09-03 Per Bothner <bothner@cygnus.com>
19137 * gjavah.c: Support new -prepend -add -append flags.
19138 (print_method_info): Method is not virtual if class is final.
19140 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19142 * jv-scan.c: Fixed copyright assignment.
19143 * keyword.gperf: Likewise.
19144 * keyword.h: Likewise.
19145 * lex.c: Fixed copyright assignment.
19146 (java_lex): Push unicode back when parsing '<'.
19147 * lex.h: Fixed copyright assignment.
19148 * parse-scan.y: Likewise.
19149 * parse.h: Fixed copyright assignment.
19150 (build_debugable_stmt, complete_for_loop): New function prototypes.
19151 * parse.y: Fixed copyright assignment.
19152 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19153 size_zero_node when completing a loop with no exit condition.
19154 (for_statement_nsi:): Define action.
19155 (for_init:, for_update:): Return size_zero_node when empty.
19156 (declare_local_variables): Call build_debugable_stmt.
19157 (build_debugable_stmt): New function.
19158 (build_loop_body): Build debugable statement around loop
19160 (complete_loop_body): Take into account the debugable statement
19161 around the EXIT_EXPR.
19162 (complete_loop_body): New function.
19163 (patch_exit_expr): Fixed condition inversion.
19165 1998-09-02 Tom Tromey <tromey@cygnus.com>
19167 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19168 name of thread define.
19169 * jvspec.c (THREAD_NAME): New macro.
19171 (THREADLIB): Likewise.
19172 (lang_specific_driver): Recognize attempt to link with thread
19173 library or gc library. Recognize -ljava on command line so it
19174 isn't linked against more than once.
19176 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19178 * parse-scan.y (report_main_declaration): Name of the class
19179 containing `main' can be a qualified name.
19181 1998-08-31 Tom Tromey <tromey@cygnus.com>
19183 * config-lang.in: Changed gjavac to gjc everywhere.
19184 * Make-lang.in: Changed gjavac to gjc everywhere.
19186 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19188 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19189 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19190 and install the files.
19191 * Makefile.in (JAVA_OBJS_LITE): New variable.
19192 (compiler:): Now include jv-scan as a dependency.
19193 (../jv-scan$(exeext), parse-scan.c): New targets.
19194 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19195 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19196 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19197 check for errors even if parse_only.
19198 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19200 (yylex): New function. Uses java_lex body.
19201 (java_lex): Removed commented out statement. Remove local variable
19202 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19203 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19204 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19205 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19206 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19207 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19209 (java_lex_error): Empty if JC1_LITE is defined.
19210 (java_get_line_col): Return 0 if JC1_LITE is defined.
19211 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19212 SET_MODIFIER_CTX): Moved into the section containing the macros
19213 conditionally defined by JC1_LITE.
19214 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19215 argument if JC1_LITE is defined.
19216 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19217 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19219 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19220 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19221 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19222 to different values according to JC1_LITE.
19223 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19224 declared if JC1_LITE set.
19225 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19226 defined if JC1_LITE not set.
19227 (struct parser_ctx): Reorganized and skip the jc1 front end part
19229 (java_layout_classes): New function definition.
19230 (java_push_parser_context, java_init_lex, yyparse, yylex,
19231 yyerror): Prototype always declared. All other static function
19232 prototypes declared only if JC1_LITE is not set.
19233 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19234 declared in parse.h.
19235 (java_layout_classes): New function.
19236 (java_complete_expand_methods): No longer layout the class here.
19237 * parse-scan.y: New file.
19238 * jv-scan.c: New file.
19240 1998-08-25 Tom Tromey <tromey@cygnus.com>
19242 * gjavah.c (main): Handle -friend option.
19243 (friend_specs): New global.
19244 (generate_access): Handle friend_specs.
19245 (process_file): Likewise.
19246 (MAX_FRIENDS): New macro.
19247 (friend_count): New global.
19248 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19249 Changed all callers.
19251 1998-08-24 Per Bothner <bothner@cygnus.com>
19253 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19254 (main): Handle processing all the entries of a named .zip archive.
19255 * jcf-io.c (jcf_trim_old_input): New function.
19256 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19258 1998-08-24 Per Bothner <bothner@cygnus.com>
19260 * lang.c (flag_assume_compiled): Make default be on.
19262 1998-08-21 Per Bothner <bothner@cygnus.com>
19264 * jcf-dump.c: Add bunches of flags to control output more.
19265 (process_class): New function; support printing more than one class.
19266 (main): Support new --print-main and --javap flags.
19267 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19268 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19270 1998-08-20 Per Bothner <bothner@cygnus.com>
19272 Change mangling of dispatch table to match C++ vtable (w/thunks).
19273 * class.c (build_dtable_decl), java-tree.h: New function.
19274 (make_class_data): Call it.
19275 * decl.c (init_decl_processing): Likewise.
19277 1998-08-19 Warren Levy <warrenl@cygnus.com>
19279 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19280 soft_anewarray; adjust args passed.
19281 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19282 match _Jv_NewObjectArray.
19284 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19286 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19287 * expr.c (loopup_label): Call create_label_decl.
19288 (create_label_decl): New function.
19289 (java_lang_expand_expr): Call expand_start_bindings with argument
19291 * java-tree.h Added space after PROTO in function declarations
19293 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19294 (create_label_decl, push_labeled_block): New function
19296 * lex.c (label_id): Initialize.
19297 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19299 * parse.h Added space after PROTO in function declarations when
19301 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19302 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19303 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19304 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19306 (struct parser_ctxt): New fields current_loop,
19307 current_labeled_block.
19308 (build_if_else_statement, patch_if_else_statement,
19309 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19310 generate_labeled_block, complete_labeled_statement,
19311 build_bc_statement, patch_bc_statement, patch_loop_statement,
19312 build_new_loop, build_loop_body, complete_loop_body): New function
19314 * parse.y (java_warning_count): New global variable.
19315 (label_id): New static variable.
19316 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19317 (block:): Return size_zero_node when block is empty.
19318 (empty_statement:): Return size_zero_node.
19319 (statement:): Implement supplemental action when for_statement: is
19321 (label_decl:): New rule.
19322 (labeled_statement:): Rewritten using label_decl. Actions
19324 (labeled_statement_nsi:): Likewise.
19325 (if_then_statement): Actions implemented.
19326 (while_expression): New rule.
19327 (while_statement:): Rewritten using while_expression. Actions
19329 (while_statement_nsi:): Likewise.
19330 (do_statement_begin:): New rule.
19331 (do_statement:): Rewritten using do_statement_begin. Actions
19333 (for_statement:): Rewritten using for_begin. Actions implemented.
19334 (for_statement_nsi:): Likewise.
19335 (for_header:, for_begin:): New rules.
19336 (for_init:): Actions implemented.
19337 (statement_expression_list:, break_statement:,
19338 continue_statement:): Likewise.
19339 (yyerror): Count number of issued warning(s).
19340 (java_report_errors): Report error(s) and/or warning(s).
19341 (java_complete_class): Use build_java_argument_signature to
19342 recompute completed method signature.
19343 (java_check_regular_methods): New locals method_wfl and aflags.
19344 Use method_wfl instead of lookup_cl during error reports. Fixed
19345 indentation and modified some error messages. Use
19346 lang_printable_name in method instead of the DECL_NAME. New code
19347 to issue warnings on methods not overriding corresponding methods
19348 private to a different package.
19349 (java_method_add_stmt): Call add_stmt_to_compound.
19350 (add_stmt_to_compound): New function.
19351 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19352 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19353 (build_if_else_statement, patch_if_else_statement,
19354 build_labeled_block, generate_labeled_block,
19355 complete_labeled_statement, build_new_loop, build_loop_body,
19356 complete_loop_body, patch_loop_statement, build_bc_statement,
19357 patch_bc_statement, patch_exit_expr): New functions.
19358 * typeck.c (build_java_signature): Build argument signature before
19359 enclosing it in between parenthesis.
19361 1998-08-17 Warren Levy <warrenl@cygnus.com>
19363 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19364 (JAVA_OBJS): Added reminder comment
19366 1998-08-13 Nick Clifton <nickc@cygnus.com>
19368 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19369 be interpreted as a long long.
19371 1998-08-13 Warren Levy <warrenl@cygnus.com>
19373 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19374 soft_initialise_class. Use _Jv_NewMultiArray, not
19375 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19376 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19377 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19378 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19380 1998-08-12 Per Bothner <bothner@cygnus.com>
19382 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19383 length_identifier_node): New global tree node constants.
19384 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19385 Replace uses by super_identifier_node etc.
19386 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19388 * parse.y (resolve_field_access): Don't special-case ".length" if
19389 flag_emit_class_files.
19390 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19391 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19394 1998-08-11 Per Bothner <bothner@cygnus.com>
19396 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19397 * class.c (make_method_value): Remove init for removed fields.
19399 * class.c (layout_class): Use build_java_argument_signature.
19400 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19402 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19403 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19404 (build_java_signature): Don't use push_java_argument_signature.
19406 * typeck.c (lookup_argument_method): New function.
19407 * parse.y (java_check_regular_methods): Use lookup_argument_method
19408 instead of lookup_java_method2 followed by lookup_java_method.
19410 * parse.y (check_method_redefinition): Minor optimization.
19412 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19413 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19415 1998-08-10 Tom Tromey <tromey@cygnus.com>
19417 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19420 * gjavah.c (java_float_finite): Use K&R-style definition.
19421 (java_double_finite): Likewise.
19422 (generate_access): Now returns void. Changed all callers.
19423 (last_access_generated): Removed.
19424 (process_file): Only make a single pass over the .class file.
19426 1998-07-29 Per Bothner <bothner@cygnus.com>
19428 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19429 for compatibility for G++ (with -fvtable-thunks).
19430 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19432 * gjavah.c (process_file): Use public inheritance for super-class.
19434 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19436 * lex.c (java_init_lex): Initialize ctxp->package.
19437 * parse.h (struct parser_ctxt): package and package_len replaced
19438 by tree package, an identifier node. Field method_decl_list is
19439 gone. Fixed comments.
19440 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19441 class_in_current_package): New function prototypes.
19442 * parse.y (array_type:): Set class loaded flag on primitive type
19444 (package_declaration:): Assign ctxp->package to the
19446 (method_invocation:): Handle invocation of method qualified by
19448 (single_type_import_declaration:): Removed ambiguity check.
19449 (java_pop_parser_context): New local variable `next'. Reset and
19450 set IMPORT_CLASSFILE_NAME flags on current and previous import
19452 (java_accstring_lookup): Use new local macro COPY_RETURN.
19453 (lookup_field_wrapper): New function.
19454 (parser_qualified_classname): Use merge_qualified_name.
19455 (parser_check_super_interface): Broaden error message.
19456 (do_resolve_class): Check for qualified class name in the current
19457 compilation unit if appropriate.
19458 (process_imports): Check for already defined classes.
19459 (check_pkg_class_access): Got rid of call to
19460 get_access_flags_from_decl.
19461 (java_complete_expand_methods): Call safe_layout_class based on
19462 the current class size.
19463 (make_qualified_primary): Build a WFL qualification on primary if
19465 (merge_qualified_name): New function.
19466 (make_qualified_name): Use merge_qualified_name.
19467 (resolve_expression_name): Use safe_lookup_field.
19468 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19469 (resolve_qualified_expression_name): Likewise. Check on resolved
19470 element accessibility.
19471 (not_accessible_p, class_in_current_package): New functions.
19472 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19473 (patch_method_invocation_stmt): Merged common pieces. Check
19474 accessibility of invoked method.
19475 (check_for_static_method_reference): Add returned type in error
19477 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19478 (refine_accessible_methods_list): Merged two conditions in test.
19479 (java_complete_class): Sanity check on stabilize_ref gone.
19480 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19482 1998-07-28 Per Bothner <bothner@cygnus.com>
19484 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19486 1998-07-24 Tom Tromey <tromey@cygnus.com>
19488 * gjavah.c (F_NAN): Removed.
19489 (F_NAN_MASK): New macro.
19490 (F_POSITIVE_INFINITY): Removed.
19491 (F_NEGATIVE_INFINITY): Likewise.
19492 (java_float_finite): Rewrote.
19493 (D_NAN_MASK): Renamed.
19494 (java_double_finite): Rewrote.
19495 (D_POSITIVE_INFINITY): Removed.
19496 (D_NEGATIVE_INFINITY): Likewise.
19498 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19499 If verbose, print underlying representation of value in hex.
19501 1998-07-24 Per Bothner <bothner@cygnus.com>
19503 * buffer.h, buffer.c: New files.
19504 * Makefile.in (JAVA_OBJS): Add buffer.o.
19506 Support locals variables and writing their debug entries to .class.
19507 * jcf-write.c: Simplify some by user new buffer type.
19508 (vode_buffer_grow): Removed.
19509 (struct localvar_info): New type.
19510 (localsvars, localvartable): New buffers.
19511 (localvar_alloc, localvar_free): New functions.
19512 (generate_bytecode_insns): Handle local variables.
19513 (generate_classfile): Write LocalVariableTable attribute.
19515 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19517 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19518 * zipfile.h (ZIPMAGIC): New macro.
19520 1998-07-24 Tom Tromey <tromey@cygnus.com>
19522 * Makefile.in (gjavah.o): Updated dependencies.
19523 (jcf-dump.o): Likewise.
19524 (all.indirect): Use ../gjavah.
19525 (../gjavah$(exeext)): Likewise.
19526 (clean): Don't remove gjavah.
19527 (clean): Remove parse.c, not java/parse.c.
19528 * Make-lang.in (java): Added gjavah.
19529 (gjavah$(exeext)): New target.
19530 (GJAVAH_SOURCES): New macro.
19531 (java.all.build): Added gjavah.
19532 (java.all.cross): Likewise.
19533 (java.rest.encap): Likewise.
19534 * config-lang.in (compilers, stagestuff): Added gjavah.
19536 1998-07-23 Tom Tromey <tromey@cygnus.com>
19538 * gjavah.c (java_float_finite): New function.
19539 (java_double_finite): Likewise.
19540 (F_POSITIVE_INFINITY): New macro.
19541 (F_NEGATIVE_INFINITY): Likewise.
19543 (D_POSITIVE_INFINITY): Likewise.
19544 (D_NEGATIVE_INFINITY): Likewise.
19546 (print_field_info): Use java_float_finite and java_double_finite.
19548 1998-07-23 Per Bothner <bothner@cygnus.com>
19550 * parse.y (method_header): Name "this" implicit argument.
19552 1998-07-22 Per Bothner <bothner@cygnus.com>
19554 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19555 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19556 (put_linenumber): New function.
19557 (generate_bytecode_insns, generate_classfile): Write line numbers.
19559 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19561 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19562 (lookup_name, build_known_method_ref, build_class_init,
19563 build_invokevirtual, invoke_build_dtable, match_java_method,
19564 build_field_ref, pushdecl_force_head, build_java_binop,
19565 binary_numeric_promotion, build_decl_no_layout,
19566 build_java_arrayaccess, build_newarray, build_anewarray,
19567 build_java_array_length_access, build_java_arraynull_check): New
19568 extern function prototypes.
19569 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19570 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19572 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19574 * jcf.h (jcf_out_of_synch): New extern function prototype.
19575 * parse.h: Static/global function implemented in parse.y
19576 prototyped and declarations moved at the end of the file.
19577 (DECL_P): Check that the argument isn't null.
19578 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19579 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19580 (QUAL_DECL_TYPE): New macro.
19581 (PARAMS): Macro definition removed.
19582 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19583 (return_statement:): Call build_return.
19584 (field_access:): Call make_qualified_primary in sub rule.
19585 (method_invocation:): Build method invocation and call
19586 make_qualified_primary when processing primaries.
19587 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19588 get_type_from_signature.
19589 (java_check_regular_method): Extra integer 0 argument when calling
19590 lookup_java_method2.
19591 (lookup_java_interface_method2): Extra method DECL argument when
19592 calling lookup_java_interface_method2.
19593 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19594 COMPOUND_EXPR node.
19595 (java_complete_expand_method): Layout current class iff not
19596 already done. Don't process interface's methods.
19597 (java_complete_expand_method): Use super class only if it
19598 exists. Use current class otherwise.
19599 (make_qualified_primary): New function.
19600 (resolve_expression_name): Process qualified expression or
19601 expression from primary the same way.
19602 (resolve_expression_name): Two last arguments to
19603 resolve_field_access are now NULL_TREEs.
19604 (resolve_field_access): New variable is_static. Local field must
19605 be DECLs. is_static computed on field DECLs only. Append code in
19606 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19607 to initialize field_type.
19608 (resolve_qualified_expression_name): New local variable,
19609 previous_call_static and is_static. Handle primaries with function
19610 calls, casts, array references and `this'. `super' now handled as
19611 `(super_class)this'. Use is_static to clarify boolean expressions.
19612 Added code to handle case where a proper handle is required to
19613 access a field. Use QUAL_DECL_TYPE where applicable.
19614 (maybe_access_field): New function.
19615 (patch_method_invocation_stmt): New arguments primary, where,
19616 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19617 deleted. Use `where' as a type to search from if specified. Check
19618 for static method reference where forbidden. Append primary or
19619 current_this to the argument list if not calling constructor nor
19621 (check_for_static_method_reference): New function.
19622 (patch_invoke): Layout the class on which new is done if
19624 (lookup_method_invoke): Changed format to report errors on
19626 (qualify_ambiguous_name): New local variable this_found. Now
19627 handle things from primaries. Method call are considered
19629 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19630 changed into NULLs.
19631 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19632 (java_complete_tree): New case fo RETURN_EXPR. Process function
19633 call arguments in separate function.
19634 (complete_function_arguments): New function.
19635 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19637 (patch_assignment): Take the return function slot into account as
19638 a RHS. Distinguish assignment from a return.
19639 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19640 when checking methods in interfaces.
19641 (resolve_type_during_patch): NULL argument to unresolve_type_p
19642 instead of NULL_TREE.
19643 (patch_newarray): Fixed typo in comment.
19644 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19645 (build_return, patch_return): New functions.
19646 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19648 1998-07-21 Per Bothner <bothner@cygnus.com>
19650 * constants.c (find_name_and_type_constant, find_fieldref_index,
19651 find_methodref_index): New methods.
19652 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19653 just return given method. Also, rename to build_known_method_ref.
19654 (expand_invoke): Rename call to build_invoke_non_interface.
19655 * java-tree.h, parse.h: Update prototype.
19656 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19657 (such as expand_expr_stmt) if flag_emit_class_files.
19658 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19659 STACK_TARGET, IGNORE_TARGET): New macros.
19660 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19661 (generate_bytecode_insn): New function to generate method's bytecode.
19662 (generate_classfile): Node generate Code attribute for a method.
19663 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19664 push_long_const, field_op, adjust_typed_op, maybe_wide):
19665 New functions used by generate_bytecode_insn.
19667 * typeck.c (signature_include_return): Remove variable.
19668 (push_java_argument_signature, build_java_argument_signature): New.
19669 (build_java_signature): Use push_java_argument_signature.
19670 * parse.y: Use build_java_argument_signature instead of fiddling
19671 with signature_include_return.
19673 1998-07-17 Tom Tromey <tromey@cygnus.com>
19675 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19678 * Makefile.in (all.indirect): Added gjavah$(exeext).
19679 (gjavah$(exeext)): Added $(exeext).
19682 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19684 * class.c (layout_class): Call to java_layout_parsed_class replace
19685 by safe_layout_class.
19686 * expr.c (build_java_array_length_access): Removed static storage
19687 class in the function definition.
19688 (build_java_arraynull_check): Likewise.
19689 Also fixed typos in two comments.
19690 * lex.c (java_init_lex): Initialize static global kw_length.
19691 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19692 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19694 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19695 * parse.h (resolve_no_layout): New static function declaration.
19696 (get_identifier_in_static): Declaration removed.
19697 (java_layout_parsed_class): Function name declaration changed to
19699 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19700 not_initialized_as_it_should_p, build_this): New static function
19702 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19703 binary_numeric_promotion, stabilize_reference,
19704 build_decl_no_layout, build_java_arrayaccess): Extern function
19705 declarations moved into their own section.
19706 (build_newarray, build_anewarray, build_java_array_length_access,
19707 build_java_arraynull_check): New extern function declarations.
19708 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19709 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19711 (CALL_CONSTRUCTOR_P): New macro.
19712 * parse.y (kw_length): New static global tree node.
19713 (return_statement): Tagged <node>.
19714 (RETURN_TK): Tagged <operator>.
19715 (variable_declarator_id:): Build variable declaration with an
19716 empty initialization value if a syntax error was found in the
19717 initialization part of the variable declaration.
19718 (statement_without_trailing_substatement:): return_statement: now
19719 uses the default rule.
19720 (return_statement:): Temporarily fixed to return NULL_TREE.
19721 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19722 (class_instance_creation_expression:): Class creation rules now
19723 call build_method_invocation upon reduction.
19724 (array_creation_expression:): Rules call build_newarray_node upon
19726 (dim_exprs:): Build a list of dimension expressions.
19727 (dim_expr:): Store location of the OSB_TK in the dimension
19729 (method_invocation:): Added a new error rule.
19730 (build_unresolved_array_type): WFL argument may also be an array
19731 on a primitive type. Name of the argument changed to reflect this.
19732 (method_declarator): Insert argument type at the beginning of the
19733 argument type list and later reverse the list.
19734 (unresolved_type_p): Argument 'returned' may be optionally
19736 (java_layout_class_from_source): Function renamed
19738 (resolve_and_layout): Now call resolve_no_layout and
19740 (resolve_no_layout): New function.
19741 (purify_type_name): New function.
19742 (complete_class_report_errors): Call purify_type_name during error
19743 report on a type not found.
19744 (process_imports): error_found local variable doesn't need to be
19745 initialized to zero.
19746 (declare_local_variables): New local type_wfl. Fixed typo in error
19747 message. type_wfl assigned to unresolved type and used to register
19748 incomplete type. Build a WFL around the variable initialization
19749 statement so that debug info can be generated on it.
19750 (source_start_java_method): Reverse argument list after they've
19752 (current_this): New static global variable.
19753 (java_complete_expand_methods): Set current_this when appropriate.
19754 (resolve_expression_name): Build correct static and non static
19755 field access bearing a simple name.
19756 (resolve_field_access): Resolve the length field of arrays. Handle
19758 (patch_method_invocation_stmt): Set the type of the method
19759 invocation to error_mark_node. This value is later overridden by a
19760 valid type, if any. Don't handle qualified constructor invocation
19761 as qualified method invocation. Call lookup_method_invoke with its
19762 new flag. It's no longer necessary to access the selected method
19763 as the value of a tree list. Handle constructor invocation.
19764 (patch_invoke): Reverse argument list when invoking non interface
19765 methods. Insert call to new as the first argument of the
19767 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19768 defined within a final class. Return INVOKE_STATIC if the invoked
19769 method is a constructor.
19770 (lookup_method_invoke): New lc argument is a flag to indicate a
19771 constructor lookup. Now handle constructor lookup. Choose the most
19772 specific method in case several were matching the invocation
19773 requirements. Return a method decl instead of a tree list featuring
19774 one single method decl element.
19775 (refine_accessible_methods_list): New lc flag argument to
19776 indicate that a constructor is being looked up.
19777 (not_initialized_as_it_should_p): New function.
19778 (java_complete_tree): Now process fake tree codes
19779 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19780 save_expr on resolved function call arguments. Case on
19781 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19782 (patch_assignment): LHS can be a field access expression. When
19783 dealing with reference, lhs_type is the promoted type of the
19784 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19786 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19787 (patch_binop): Use not_initialized_as_it_should_p where
19789 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19790 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19792 (resolve_type_during_patch): New function.
19793 (patch_cast): Call resolve_type_during_patch to resolve type and
19794 report error accordingly.
19795 (patch_array_ref): Use not_initialized_as_it_should_p where
19796 applicable. Array base expression is saved before being
19797 used. Promote the type of an array elements if it contains non
19799 (build_newarray_node, patch_newarray, build_this): New functions.
19801 1998-07-16 Tom Tromey <tromey@cygnus.com>
19803 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19804 increment it in `for' statement.
19805 (print_field_info): If number is inf or nan, don't print it.
19806 (print_method_info): If method name is `delete', just ignore it.
19807 (print_c_decl): Special-case jstringArray.
19809 * gjavah.c (help): New function.
19810 (no_argument): New function.
19811 (usage): Changed text.
19812 (main): Rewrote argument handling. Now handles -v, --help,
19814 (version): New function.
19815 (found_error): New global.
19816 (main): Return found_error.
19817 (generate_access): Set found_error.
19818 (print_c_decl): Likewise.
19820 1998-07-15 Tom Tromey <tromey@cygnus.com>
19822 * gjavah.c (print_c_decl): Don't print "," when examining field.
19823 Skip type name when looking at "[L" types.
19824 (process_file): Now static.
19825 (generate_access): Now returns int.
19826 (last_access_generated): New global.
19827 (process_file): Clear last_access_generated; make multiple passes
19829 (print_field_info): Just return if generate_access returns true.
19830 (print_method_info): Likewise. Also, allow <init> functions to
19832 (print_c_decl): Added is_init argument. Print constructors
19834 (print_cxx_classname): Use UTF8_GET to extract characters from
19836 (print_base_classname): New function.
19837 (print_class_decls): New function.
19838 (process_file): Use it.
19839 (utf8_cmp): New function.
19841 1998-07-13 Nick Clifton <nickc@cygnus.com>
19843 * lang-options.h: Format changed to match changes in gcc/toplev.c
19844 to implement a --help option.
19846 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19848 * decl.c (init_decl_processing): Revert change to dtable_type.
19850 1998-07-09 Per Bothner <bothner@cygnus.com>
19852 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19854 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19856 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19858 * lang.c (lang_init): Default flag_exceptions to 1, without
19859 checking to see if it's 2 first.
19861 1998-07-08 Jeffrey A Law (law@cygnus.com)
19863 * constants.c: Include "system.h".
19864 * decl.c: Likewise.
19865 * lang.c (flag_new_exceptions): Get via extern now.
19866 (lang_init_options): New functions. Turn on flag_new_exceptions.
19868 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19870 * lex.c (java_lex): Return 0 when we see an invalid character in
19873 * lex.c (java_read_char): Specify extra argument when calling
19875 (java_read_unicode, java_parse_end_comment,
19876 java_parse_escape_sequence): Likewise,
19877 (java_lex): Specify extra argument when calling
19878 java_lex_error. Test that IDs are beginning with a legal character
19879 for IDs. Handle invalid characters with an error message and a
19880 call to java_lex_error.
19881 (java_lex_error): Adjust column position by new argument
19882 `forward'. Issue an error even if in the middle of reporting an
19885 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19887 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19888 we don't explicitly put a null pointer when we're copying it.
19890 1998-07-07 Tom Tromey <tromey@cygnus.com>
19892 * gjavah.c (print_cxx_classname): New function.
19893 (super_class_name): Likewise.
19894 (print_super_fields): Removed.
19895 (in_super): Removed.
19896 (print_field_info): Never generate #defines.
19897 (print_c_decl): Changed generated types to match JNI. No longer
19898 print class name before method name.
19899 (print_method_info): Print "static" before static methods.
19900 Print "virtual" before non-final methods.
19901 (usage): Use exit(1), not exit(-1).
19903 (print_field_info): Use %.17g to print a double.
19904 (last_access): New globals.
19905 (process_file): Initialize last_access.
19906 (usage): Now static.
19907 (ACC_VISIBILITY): New define.
19908 (generate_access): New function.
19909 (print_field_info): Call it.
19910 (print_method_info): Likewise. Also, generate information for all
19911 methods, not just native methods. Return void.
19912 (print_c_decl): Return void.
19913 (print_field_info): Return void.
19915 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19917 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19918 processing the jc1 grammar file. Prefix bison functions and
19919 variables with java_.
19920 (parse.c): Dependencies on parse.h and lex.h
19921 * expr.c (build_java_arrayaccess): Function now global.
19922 * java-tree.h: Comment reorganized to carry on previous
19923 classification effort.
19924 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19925 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19926 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19927 java_parse (new prefix java_ generated by bison).
19928 (java_layout_parsed_class, java_register_parsed_class): Function
19930 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19931 * lex.c (static tree wfl_op): Variable deleted.
19932 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19933 ctxp fields to NULL_TREE.
19934 (java_lex): No longer create WFL for operators. Filename caching
19935 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19936 created as STRING_CST and later expanded. Removed extra argument
19937 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19939 (build_wfl_node): Removed code in comments.
19940 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19941 store token and location data in the current bison token.
19942 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19943 static/extern function declaration at the beginning of the file.
19944 (struct qualification): Data structure definition deleted.
19945 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19946 (qualify_ambiguous_name): Function declaration modified. Function
19947 now returns nothing.
19948 (build_array_ref, patch_array_ref, make_qualified_name,
19949 resolve_qualified_expression_name, maybe_generate_clinit,
19950 resolve_field_access): New static function declarations.
19951 (build_java_arrayaccess): New extern function declaration.
19952 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19953 (CALL_EXPR_PRIMARY): Macro deleted.
19954 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19955 (struct parser_ctxt): Field initialized_final
19956 removed. non_static_initialized, static_initialized: New fields.
19957 * parse.y (static tree kw_super, static tree kw_this): New global
19959 (%union): tree wfl field of operator member replaced by int
19960 location. WFLs are non longer created for operators.
19961 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19962 (qualified_name:): Now calls make_qualified_name to build the
19964 (type_declaration:): Consider generating <clinit> when class
19966 (variable_declarator:): Directly build an assignment node when the
19967 variable is initialized when declared.
19968 (this_or_super:): Build a WFL and set current location when THIS
19969 or SUPER are parsed.
19970 (expression_statement:): Wrap statement around a WFL.
19971 (primary_no_new_array:): Fixed typo. Changed value returned by
19972 THIS_TK because of its new type (temporary).
19973 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19974 (field_access:): Build qualified name with SUPER.
19975 (method_invocation:): Fixed returned value because of SUPER's new
19977 (array_access:): Use OSB_TK location information.
19978 (post_increment_expression:, post_decrement_expression:,
19979 unary_expression:, pre_increment_expression:,
19980 pre_decrement_expression:, unary_expression_not_plus_minus:,
19981 cast_expression:, multiplicative_expression:,
19982 additive_expression:, shift_expression:, relational_expression:,
19983 equality_expression:, and_expression:, exclusive_or_expression:,
19984 inclusive_or_expression:, conditional_and_expression:,
19985 conditional_or_expression:, assignment:): Use new location/token
19986 information available on operators.
19987 (create_class): Set super_decl_type to NULL_TREE when processing
19989 (register_fields): Field initialization is now a MODIFY_EXPR
19990 node. Chain initialization code to the matching lists (according
19991 to the field declaration modifiers).
19992 (maybe_generate_clinit): New function.
19993 (method_header): Don't set method's DECL_NAME to a WFL when adding
19994 methods to java.lang.Object.
19995 (resolve_and_layout): Now can return NULL_TREE if the type
19996 resolution fails. Otherwise, return the class DECL instead of its
19998 (check_method_redefinition): Don't patch method DECL_NAME if it
19999 belongs to java.lang.Object.
20000 (process_imports): Simply assign error_found to the value returned
20001 by check_pkg_class_access.
20002 (declare_local_variables): Don't use their init statements (if
20003 any) when parsing error were previously found. Reuse MODIFY_EXPR
20004 build during parsing as an init statement.
20005 (java_method_add_stmt): Now return the current method body.
20006 (java_layout_parsed_class, java_register_parsed_class): Functions
20008 (java_complete_expand_methods): Initialize the constant pool on a
20009 per class basis. Layout the classes before expanding their method
20010 bodies. Don't try expand artificial constructor code if error were
20011 found. Make the classes data and register them if no error were
20013 (java_complete_expand_method): Retrieve an artificial constructor
20014 argument list before entering its body. Assign the top block to
20015 the artificial constructor function body and set types of declared
20016 blocks and compound statements to void. Walk method body if not an
20017 artificial constructor.
20018 (make_qualified_name, cut_identifier_in_qualified): New functions.
20019 (resolve_expression_name): Fixed comments. Save/restore the
20020 current class CLASS_LOADED_P flag value. Build non qualified
20021 static field access and handle qualified expression names.
20022 (resolve_field_access, resolve_qualified_expression_name): New
20024 (patch_method_invocation_stmt): Use the new expression resolution
20025 scheme, calling resolve_field_access when the function call is
20026 resolved as an expression.
20027 (qualify_ambiguous_name): Function rewritten to work on qualified
20028 expression produced by make_qualified_name.
20029 (java_complete_tree): Promote type when function's argument are
20030 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20031 the assignment to discover further errors if RHS is a expression
20032 name that fails to evaluate. Declare LHS initialized even though
20033 the assignment failed. Don't use the location variable and removed
20034 extra argument in patch function calls. Now handle the ARRAY_REF
20035 case and build internal string representation when STRING_CSTs are
20037 (build_method_invocation): Don't wrap function call around a WFL.
20038 (build_assignment): Likewise. Use the operator location
20040 (patch_assignment): Handle array access LHSs. Handle error
20041 provenance, resulting in a better error report.
20042 (build_binop): Use op_location from operator as binop location
20044 (build_unaryop, build_incdec, build_cast): Likewise.
20045 (patch_binop): Extract location information from the node. Fixed
20046 typo in error message.
20047 (patch_unary_op): Extract location information from the node.
20048 (build_array_ref, patch_array_ref): New functions.
20050 1998-07-01 Tom Tromey <tromey@cygnus.com>
20052 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20053 match _Jv_IsInstanceOf.
20054 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20055 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20057 1998-06-30 Tom Tromey <tromey@cygnus.com>
20059 * decl.c (init_decl_processing): Functions are now named
20060 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20062 1998-06-29 Per Bothner <bothner@cygnus.com>
20064 * java-tree.h (load_class): Add prototype.
20065 * class.c (is_compiled_class): Add missing arg to load_class.
20066 * expr.c (expand_java_NEW): Call load_class.
20067 * parse.y (process_import): Removed bogus use of void return value.
20069 1998-06-25 Per Bothner <bothner@cygnus.com>
20071 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20072 Function name is "_Jv_Throw" instead of "soft_athrow".
20073 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20074 Function name is "_Jv_AllocObject" instead of "soft_new".
20075 Takes an extra parameter (object size).
20076 * expr.c: Update calls.
20078 1998-06-24 Per Bothner <bothner@cygnus.com>
20080 * lex.c (java_get_line_col): Handle end-of-file.
20081 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20083 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20085 * lang.c (lang_init): Make -fexceptions the default.
20086 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20087 exception handling is not turned on.
20089 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20091 * lang.c (flag_new_exceptions): Make this this default.
20092 * decl.c (end_java_method): Call emit_handlers.
20093 * except.c (method_init_exceptions): Set language code and version.
20094 (expand_start_java_handler): Enable exception, and call
20095 expand_eh_region_start.
20096 (expand_end_java_handler): Enable exception, and set up catch blocks.
20097 (emit_handlers): New routine to generate the saved handlers.
20098 * java-except.h (emit_handlers): Add prototype.
20100 1998-06-12 Per Bothner <bothner@cygnus.com>
20102 We used to have three different representations of the constant pool:
20103 the CPool structure, the tree_constant_pool, and the constructures
20104 used to build the Class object (which may need class and string
20105 constants) in compiled code. None were appropriate for compiling
20106 to .class files, so I did a major overhaul.
20108 First, the tree_constant_pool array was removed. Things were
20109 modified to the CPool structure in the JCF could be used.
20110 Second, a "capacity" field was added to the CPool, and functions
20111 written to search for a matching constant, adding one if not found.
20112 The code that generated the Class object was changed to use a CPool.
20113 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20114 the static Class object are now only in build_constants_constructor.
20115 Finally, I wrote code which can generate a .class file (including its
20116 constant pool) from the RECORD_TYPE of a class. This is a big step
20117 on the way to compiling Java source into .class files.
20119 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20120 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20122 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20123 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20124 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20125 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20126 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20127 (lang_type): Removed constant_pool field.
20128 * jcf.h (CPool): Renamed size to count. Added field capacity.
20129 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20130 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20131 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20133 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20134 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20135 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20136 (set_constant_entry, find_constant1, find_constant2,
20137 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20138 find_utf8_constant, find_class_or_string_constant): New functions.
20140 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20141 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20142 (give_name_to_class, get_class_constant): Likewise.
20143 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20144 (get_name_and_type_constant, get_ref_constant): Removed.
20145 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20146 * parse.y: Don't save/restore tree_constant_pool.
20147 * verify.c (verify_jvm_instructions): Update for new approach.
20148 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20150 * lang-options.h: Added -femit-class-file, -femit-class-files.
20151 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20152 (lang_f_options): Added "emit-class-file(s)".
20154 * expr.c (build_java_arrayaccess): Generate more efficient array
20155 bounds checking, by using unsigned compare.
20157 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20159 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20161 * parse.h: New comment on the handling of unresolved type
20162 identifiers. JDEPs are now part of the jdep_code enum.
20163 (typedef struct jdep): Now use enum jdep_code or int, depending on
20164 availability. Both are narrowed down to an 8 bits bitfield.
20165 (CALL_EXPR_PRIMARY): Fixed comment.
20167 1998-06-10 Tom Tromey <tromey@cygnus.com>
20169 * Make-lang.in (java): Added gjavac and jvgenmain.
20170 (java.start.encap): Depend on gjavac.
20171 (java.rest.encap): Depend on jvgenmain.
20173 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20174 (JAVA_CROSS_NAME): Likewise.
20175 (java.all.build): Depend on jvgenmain and gjavac.
20176 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20177 (jvgenmain$(exeext)): New target.
20178 (java.install-common): Wrote.
20179 * config-lang.in (compilers, stagestuff): Added gjavac and
20182 1998-06-10 Dave Brolley <brolley@cygnus.com>
20184 * lang.c (lang_decode_option): New argc/argv interface.
20186 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20188 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20189 * decl.c (build_decl_no_layout): New function.
20190 * expr.c (java_lang_expand_expr): Layout declarations found in
20191 blocks before they're pushed.
20192 * jcf-parse.c (load_class): Save current line when parsing class
20194 (parse_source_file): Register class before expanding their
20196 * lang.c (put_decl_node): Produce `null' when `void *' is
20198 * lex.c (static tree wfl_op): New static global, for error report
20200 (java_init_lex): wfl_operator and wfl_op initialized
20201 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20203 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20204 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20205 build_unresolved_array_type): New static function definitions.
20206 (build_decl_no_layout): New extern function declared.
20207 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20208 faulty modifier exists.
20209 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20210 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20211 (UNARY_PLUS_EXPR): New fake operator.
20212 (struct parser_ctxt): New field osb_number.
20213 * parse.y (static tree wfl_operator): New static WFL for operator
20214 bound error messages.
20215 (DECR_TK, INCR_TK): Moved.
20216 (OP_TK): Tagged <operator>.
20217 (array_type:): Now call build_unresolved_array_type.
20218 (dim_expr:): Count the number of '[' seen.
20219 (post_increment_expression, post_decrement_expression,
20220 pre_increment_expression, pre_decrement_expression,
20221 unary_expression_not_plus_minus, unary_expression:): Actions are
20222 now building the corresponding unary expressions.
20223 (cast_expression:): Actions are now building cast expressions.
20224 (build_unresolved_array_type): New function.
20225 (create_interface): Reset the number of declared interfaces.
20226 (create_class): Likewise.
20227 (method_header): Methods declared within the scope of an interface
20228 are now implicitly set public and abstract.
20229 (java_complete_class): Variable's and parameter's type are patched
20230 with a promoted type.
20231 (declare_local_variables): Resolved non builtin types are promoted
20232 before being used to build a variable decl. Removed type patch
20233 posted on variable initialization statement.
20234 (source_start_java_method): Use build_decl_no_layout to build the
20235 decl of a parameter of incomplete type.
20236 (java_register_parsed_class): Process interfaces too. Call
20237 rest_of_decl_compilation on each processed class declarations.
20238 (java_complete_expand_methods): Don't attempt to expand things in
20240 (java_complete_tree): Process CONVERT_EXPR, even though it always
20241 has a type. Propagate error_mark_node to node's type too. Promote
20242 method's call argument type and return error_mark_node if
20243 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20244 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20245 handle unary operator nodes.
20246 (build_assignment): Added comment.
20247 (print_int_node): New function.
20248 (patch_assignment): New second argument. New error handling. Use
20249 print_int_node. Handle references. Use can_cast_to_p to issue
20250 different error message according to the context and check upon
20251 the initialization of the RHS.
20252 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20253 (operator_string): Handle more operators.
20254 (patch_binop): No longer use a function static
20255 wfl_operator. Improved error message on shift distance.
20256 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20257 patch_cast): New functions.
20259 1998-06-05 Per Bothner <bothner@cygnus.com>
20261 * jvspec.c: New file.
20262 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20264 * java-tree.h (identifier_subst): Add declaration.
20266 1998-06-04 Tom Tromey <tromey@cygnus.com>
20268 * jvgenmain.c (main): Generate call to JvRunMain.
20270 * class.c (make_class_data): Push value for "sync_info" field.
20271 * decl.c (init_decl_processing): Push "sync_info" field.
20273 1998-06-03 Per Bothner <bothner@cygnus.com>
20275 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20276 Java (source) name, not signature.
20277 Set TYPE_ALIGN to (at least) that of element_type.
20279 1998-06-02 Per Bothner <bothner@cygnus.com>
20281 * class.c: Moved classname-mangling-rekated code to ...
20282 * mangle.c: ... this new file.
20283 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20284 * Makefile.in: Update for above changes.
20286 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20288 * expr.c (truthvalue_conversion): Convert integer and floating
20289 point value to their truth value.
20290 * lex.c (java_lex): Handle the `null' literal.
20291 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20292 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20293 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20296 * parse.y: Reorganization/documentation on token declaration.
20297 (binop_lookup[]): New added new tree codes.
20298 (relational_expression): Build corresponding binary operators.
20299 (equality_expression, conditional_and_expression,
20300 conditional_or_expression): Likewise.
20301 (java_complete_class): Fix crash in debug message.
20302 (java_complete_tree): Check initialization of method call
20303 arguments. Further bogus node evaluation to detect more error
20304 during assignments. Handles more binary operators.
20305 (patch_assignment): Use DECL_P.
20306 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20308 (operator_string): Handle more case. Compacted source.
20309 (patch_binop): Changed function comment. Checking for
20310 uninitialized first operand takes the compound assignment into
20311 account and uses DECL_P. Checking for uninitialized second operand
20312 delayed to routine's end. Use macros to issue type bound error
20313 messages and issue messages on both operands if their types are
20314 different. Force fixed type into node. Handle all binary
20317 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20319 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20320 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20321 build operator node and return tokens.
20322 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20323 * parse.h (java_complete_tree): Changed returned type in prototype.
20324 (build_method_invocation, build_assignment, patch_assignment,
20325 patch_binop): New static function declarations.
20326 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20327 BUILD_EXPR_WFL): New macros.
20328 * parse.y (enum tree_code binop_lookup[]): New static for token to
20330 (%union): Parser union has new sub-structure `operator'.
20331 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20332 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20333 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20334 ASSIGN_ANY_TK): Tokens tagged `operator'.
20335 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20336 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20337 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20338 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20339 (assignment_operator:): Rule tagged `operator'.
20340 (expression_statement:): Re-installed default rule.
20341 (method_invocation:): Sub rules call build_method_invocation.
20342 (postfix_expression:): Don't attempt to resolve name here. Just
20344 (multiplicative_expression:): Sub-rules build corresponding binop
20346 (additive_expression:, shift_expression:, and_expression:,
20347 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20348 (assignment:): Sub rule invoke build_assignment.
20349 (assignment_operator:): Default rules on sub rules.
20350 (force_error): Added documentation on this variable.
20351 (declare_local_variables): Build initialization calling
20353 (expand_start_java_method): Removed unused rtx declaration. Mark
20354 arguments as already initialized.
20355 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20356 (java_complete_expand_methods): Don't process next method if
20357 completion of the previous one triggered errors.
20358 (java_complete_expand_method): Call source_end_java_method if no
20359 error were found during completion.
20360 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20361 locals declaratilon. Handle names found within a class. Return
20362 error_mark_node when things aren't found.
20363 (patch_method_invocation_stmt): Return error_mark_node on failures.
20364 (patch_invoke): Removed unused local. Return the correct node.
20365 (java_complete_tree): Now returns a value. The BLOCK section binds
20366 local identifiers and the type of a BLOCK is now void. Assign the
20367 result of operand completion on COMPOUND_EXPR. Assign the
20368 encapsulated node of a WFL to the result of its completion, except
20369 when the node is an identifier. Now handle MODIFY_EXPR and several
20370 binary operators. Return error_mark_node on errors.
20371 (build_method_invocation, build_assignment, patch_assignment,
20372 build_binop, operator_string, patch_binop): New functions.
20373 * typeck.c (binary_numeric_promotion): New function.
20375 1998-05-21 Per Bothner <bothner@cygnus.com>
20377 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20378 Replace most uses of ident_subst by identifier_subst.
20380 * class.c (push_class_static_dummy_field): Removed function.
20381 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20382 instead of looking got "class" static field. Create that decl here.
20383 (class_identifier_node): Removed; no longer needed.
20384 (init_class_processing): Don't init class_identifier_node.
20385 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20386 Do nreverse 0 times (instead of twice) for Object and Class.
20387 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20389 1998-05-20 Per Bothner <bothner@cygnus.com>
20391 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20392 while initializing linenumber_count and linenumber_table.
20393 Do it before init_function_start (which calls emit_line_note).
20394 * expr.c (expand_byte_code): Don't need to clear lineno here.
20396 1998-05-18 Tom Tromey <tromey@cygnus.com>
20398 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20399 then mangle number as _N_.
20401 * class.c (mangle_class_field): New function.
20402 (build_class_ref): Set assembler name of class reference using
20403 mangle_class_field.
20404 (push_class_static_dummy_field): Likewise.
20406 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20408 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20409 of assigning to TREE_CODE. The latter method exploits a feature
20410 of GCC that is not ANSI compliant.
20412 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20414 * decl.c (pushdecl_force_head): New function.
20415 (pushlevel): Removed conditional printf.
20416 (complete_start_java_method): Don't enter local variable scope if
20417 function is compiled from source code.
20418 * expr.c: parse.h now included
20419 (java_lang_expand_expr): New function.
20420 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20421 printf. Terminate buffer when doing directories.
20422 * jcf-parse.c (parse_source_file): Call lang_init_source before
20423 parsing and before code generation.
20424 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20425 use printf if the macro is defined.
20426 * lang.c (lang_init): Install lang_expand_expr hook on
20427 java_lang_expand_expr.
20428 (java_dummy_print): New function.
20429 (lang_init_source): New function.
20430 * lex.c (java_lex): Remember location of an opening brace at the
20431 second nesting level.
20432 (java_is_eol): Unget character seen after a CR if it is EOF.
20433 * parse.h: Now includes lex.h
20434 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20435 printf if the macro is defined.
20436 (expand_start_java_method, build_expr_block, enter_block,
20437 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20438 New static function declarations.
20439 (pushdecl_force_head): New extern function declaration.
20440 (INCOMPLETE_TYPE_P): New macro.
20441 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20442 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20443 BLOCK_EXPR_ORIGIN): New macros.
20444 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20445 DECL_SOURCE_LINE_LAST): New macros.
20446 (struct parser_ctxt): Removed field current_method_decl, redundant
20447 with the field current_function_decl. Added fields
20448 first_ccb_indent1 and pending_block.
20449 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20450 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20452 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20453 (compilation_unit:): Cosmetic on sub rule.
20454 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20455 (variable_initializer:): Installed default rule on expression:.
20456 (method_declaration:): method_header: starts a new
20457 method. method_body: installs the function body, absorbs blocks
20458 emitted for temporary variable scopings, pops function's body block
20459 and merges function's last statement lineno in DECL_SOURCE_LINE.
20460 (method_body:): Installed default rules.
20461 (block:): Call enter_block when an opening brace is seen. Absorb
20462 scoping blocks and call exit_block when a closing brace is seen.
20463 (block_statement:): Cosmetic changes.
20464 (method_invocation:): Create WFL around CALL_EXPR node.
20465 (patch_stage): Added comment around definition.
20466 (method_header): Try to use first_ccb_indent1 as the first line of
20467 the method, so BP debug info are emitted at the first opening
20468 brace of the function. If the function has no body, use the
20469 location of the function's name. Override currently defined method
20470 name with the matching WFL so we can point redefinition errors
20471 using the location where the function's name was declared.
20472 (check_abstract_method_header): Interprets DECL_NAME as an
20473 identifier or as a WFL, accordingly.
20474 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20475 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20476 location and name information out of it and reinstall DECL_NAME to
20477 its original identifier node value.
20478 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20479 function's source code).
20480 (read_import_dir): Test the value returned by find_class and issue
20481 a fatal accordingly.
20482 (declare_local_variables): Push a new block for the scope of the
20483 new variable(s) if code has been already generated at that nesting
20484 level. Pinpoint redefinition errors using the variable id
20485 WFLs. Generate initialization code if necessary. If the variable
20486 type is incomplete, register a patch on its decl.
20487 (source_start_java_method): Rewritten. Define a new block for the
20488 function's parameters. Build parameter decl out of function's
20489 arguments and register them for a patch if their types are
20491 (expand_start_java_method): Includes the part of
20492 source_start_java_method that was pushing the parameter decls and
20493 completing the method start code.
20494 (source_end_java_method): Removed call the expand_end_bindings and
20495 poplevel (already taken care of). Reinstall function's arguments
20496 and get function's last line of code before calling
20497 expand_function_end.
20498 (java_method_add_stmt): New comment before the function's
20499 code. Complement the second operand of the current COMPOUND_EXPR
20501 (java_complete_expand_methods): Don't generate debug info on line
20502 zero when expanding a generated constructor.
20503 (java_complete_expand_method): Set start and end line numbers for
20504 a artificially generated constructor to one and manually call
20505 enter_block and exit_block when defining it. For all methods:
20506 expand function's start calling the new expand_start_java_method
20507 and invoke java_complete_tree on the effective method's body, if
20509 (resolve_expression_name): Now use lookup_name_in_blocks to search
20510 local variable decls and print out an error when variables are
20512 (patch_method_invocation_stmt): Inserted comment before the
20514 (lookup_method_invoke): Chain method's arguments using chainon
20515 with the current arg list as a second argument. Inserted missing
20516 IDENTIFIER_POINTER when reporting an error on methods not found.
20517 (refine_accessible_methods_list): Don't retain constructors.
20518 (patch_arguments): Function removed.
20519 (java_complete_tree): Inserted comment before the function's
20520 code. New case for BLOCKs. Moved the WFL case a bit
20521 further. Complete function's arguments.
20522 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20523 maybe_absorb_scoping_blocks): New functions.
20525 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20527 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20529 * jcf-parse.c (parse_source_file, java_error_count): New forward
20530 and extern declarations.
20531 (java_parse_abort_on_error): Macro moved.
20532 (jcf_parse_source): fatal called if fopen fails. Now calls
20534 (parse_source_file): New parse_only parameter. Reflects the
20535 elimination of the second pass.
20536 (yyparse): parse_source_file called with argument set to 0.
20537 * jcf.h (JCF_ZERO): Sets java_source to zero.
20538 * lex.c (java_init_lex): pass argument is gone. Function modified
20539 to be called once during the analysis of a file.
20540 (java_unget_unicode): Fixed typo in fatal message.
20541 (java_get_line_col): Likewise.
20542 (java_lval): Likewise. String literals no longer built during
20544 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20546 * parse.h (MODIFIER_WFL): New macro.
20547 (parse_check_super, parser_check_super_interface): Now return int.
20548 (parser_chain_incomplete_item, not_builtin_p,
20549 complete_method_decl): Declarations removed.
20550 (build_method_invocation_stmt, build_invoke): Renamed using the
20551 `patch' instead of `build'
20552 (register-incomplete_type, obtain_incomplete_type,
20553 java_complete_tree, java_complete_expand_method,
20554 unresolved_type_p, create_jdep_list): New function declarations.
20555 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20556 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20557 (jdep): New typedef on new struct _jdep.
20558 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20559 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20560 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20561 JDEP_RESOLVED_P): New macros.
20562 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20563 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20564 JDEP_VARIABLE): New enum values and jdep kinds.
20565 (jdeplist): New typedef on struct _jdeplist.
20566 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20568 (CALL_EXPR_PRIMARY): New macro.
20569 (struct parser_ctxt): Fields java_pass, current_method_decl,
20570 method_decl_list deleted. New field jdeplist.
20571 (INCOMPLETE_P): Macro deleted.
20572 * parse.y (single_type_import_declaration:): Removed pass switch.
20573 (type_import_on_demand_declaration): Likewise.
20574 (field_declaration:): Removed pass switch on all sub rules.
20575 (class_declaration:): Call the complete_class_decl removed on
20577 (method_declaration:): Removed second pass switch. No longer chain
20578 methods decl when method_header reduced.
20579 (method_header:): Sub rules no longer depend on pass switch.
20580 (method_declarator:): Likewise.
20581 (method_body:): Likewise.
20582 (abstract_method_declaration:): Likewise.
20583 (block_statement:): Likewise.
20584 (local_variable_declaration:): Likewise.
20585 (argument_list:): Likewise.
20586 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20587 removed. Partial CLASS_EXPR tree node built instead.
20588 (postfix_expression:): Removed pass switch on all sub rules.
20589 (java_pop_parser_context): Free classd_list content.
20590 (yyerror): Call obstrack_grow0 to finalize error message.
20591 (check_class_interface_creation): Comment modified to reflect new
20592 returned value meaning. Removed second pass switch. Return 1 if an
20593 error was found, 0 otherwise. Adjust pointer on filename if a
20594 leading path separator was found.
20595 (maybe_create_class_interface_decl): Removed first pass switch
20596 when linking the class decl to the class_list. Install a new
20597 jdep_list for the class.
20598 (add_superinterfaces): List of unresolved interfaces is
20599 gone. Unresolved interfaces are directly added to the current
20601 (create_interface): Second pass shortcut removed.
20602 ctpx->modifier_ctx access through MODIFIER_WFL.
20603 (create_class): Second pass shortcut removed. Call to
20604 register_incomplete_type replaces the call to
20605 parser_chain_incomplete_item.
20606 (complete_class_decl): Function removed.
20607 (duplicate_declaration_error): New way of retrieving redeclared
20609 (register_fields): Call to lookup_modifier_cl replaced by
20610 MODIFIER_WFL. New way of handling unresolved type, using
20611 unresolved_type_p and obtain_incomplete_type.
20612 register_incomplete_type replaces call to parser_chain_incomplete_item.
20613 (patch_stage): New static global variable.
20614 (method_header): New way of handling unresolved type, using
20615 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20616 indicates that the method decl needs to be patched.
20617 (check_abstract_method_header): Call to lookup_modifier_cl
20618 replaced by MODIFIER_WFL.
20619 (method_declarator): Incomplete argument type are registered
20620 calling register_incomplete_type. Patch on the declared method is
20621 issued in that case.
20622 (unresolved_type_p): New function.
20623 (parser_check_super_interface): New comment to reflect function's
20624 modified returned type (int). Function and has a new argument
20625 this_wfl. Call to parse_error_context uses this_wfl instead of
20626 relying on lookup_cl.
20627 (parser_check_super): Comment reflects function's new returned
20628 type (int). Function returns nonzero value on error.
20629 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20630 register_incomplete_type, jdep_resolve_class): New functions to
20631 handle incomplete types in declarations.
20632 (java_complete_class): Rewritten to work with the new incomplete
20633 type handling scheme.
20634 (complete_class_report_errors): Likewise.
20635 (complete_method_decl): Removed: it jobs is now handled by
20636 java_complete_class.
20637 (do_resolve_class): Class loaded in not already loaded and not
20638 found in Java source code.
20639 (java_check_regular_methods, java_check_abstract_methods): Don't
20640 call complete_method_decl anymore.
20641 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20642 (read_import_dir): Got rid of the pass number dependency.
20643 (declare_local_variables): New handling of unresolved types (patch
20645 (source_start_java_method): New parameter level. Function called
20646 with level set to 1 when argument types are potentially
20647 unresolved. Called to complete the job with level set to 2 once
20648 types are complete.
20649 (source_end_java_method): Call to permanent_allocation
20650 removed. Waiting to be replaced by a more suitable obstack
20652 (java_complete_expand_methods, java_complete_expand_method,
20653 java_expand_finals): New functions.
20654 (build_method_invocation_stmt): Renamed
20655 patch_method_invocation_stmt. Extracts function call expression
20656 (wfl) and arguments (args) from CALL_EXPR tree operands.
20657 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20658 call. Patch the function and argument operand of the CALL_EXPR
20660 (patch_argument, java_complete_tree): New functions.
20662 1998-04-20 Per Bothner <bothner@cygnus.com>
20664 Recover from missing fields and methods (i.e. error instead of fatal).
20665 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20666 * expr.c (expand_invoke): Recover from missing method.
20667 (expand_java_field_op): Recover from missing field.
20668 Inline references to java.lang.{Integer,Char,...}.TYPE.
20669 * typeck.c (get_type_from_signature), java-tree.h: New function.
20670 * class.c (add_method): Use get_type_from_signature.
20671 (build_class_ref): Handle a class that was not found.
20672 * typeck.c (convert): Handle conversion to pointers (for convenience).
20673 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20674 instead of lookup_field to handle missing fields.
20676 * jcf-parse.c (process_zip_dir): Set java_source.
20678 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20680 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20682 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20684 * jcf-parse.c (load_class): Don't change input_filename before
20685 calling jcf_parse_source (but still do it before calling
20687 (jcf_parse_source): Assign input_filename after having saved the
20689 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20690 list. ctxp->modifier_ctx zeroed according to its new
20691 definition. ctxp->filename initialized. Removed
20692 JAVA_MODIFIER_CTX_UNMARK.
20693 (java_unget_unicode): Update the character based column position.
20694 (java_allocate_new_line): ref_count not used anymore. Always free
20695 ctxp->p_line. Initialize c_line->char_col to 0.
20696 (java_get_unicode): Update the character based column position.
20697 (java_lex): Use ctxp->elc to store current position in source
20698 file, at the beginning of the parsed token. Set modifier_ctx entry
20699 corresponding to the parse modifier to a WFL node. Return a WFL
20700 node when an identifier is parsed.
20701 (java_lex_error): Now uses ctxp->elc to store current position in
20703 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20704 * lex.h (build_wfl_node): New function definitions.
20705 (struct java_line): ref_count and next fields are gone. New field
20707 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20708 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20709 (JAVA_COLUMN_DELTA): New macro.
20710 (java_lc): New typedef on new struct _java_lc.
20711 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20712 (parse_error_context, parse_warning_context): Changed prototypes.
20713 (java_get_line_col): Added as an available global function.
20714 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20715 (IC_DECL): Replaced by macro IC_TYPE
20716 (DEPEND_WFL): New macro.
20717 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20719 (exit_java_complete_class): Removed a commented out statement.
20720 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20721 now an array of tree nodes. Deleted fields line_list and
20722 e_line. New field elc, to replace e_line.
20723 * parse.y (array_type:): Build WFL node.
20724 (qualified_name:): Build a single WFL node out of two. Retain
20725 the location information of the first node in the resulting node.
20726 (package_declaration:): Use package name as a WFL node
20727 (single_type_import_declaration:): Use imported name as a WFL node.
20728 (type_import_on_demand_declaration:): Use root of the imported
20729 packages as a WFL node.
20730 (field_declaration:): Removed unused local variable cl.
20731 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20732 (yyerror): New static elc. Removed static error_line, error_pos.
20733 New local code_from_source. Save ctxp->elc into elc at the first
20734 pass. Call java_get_line_col to get a string of the line where
20735 the error occurred.
20736 (debug_line): Removed static function.
20737 (parse_error_context, parse_warning_context): Parameter cl is now
20738 a WFL node. Use its value to initialize ctxp->elc.
20739 (redefinition_error): Parameter cl is now a WFL node.
20740 (parse_add_interface): New parameter wfl. No longer call
20741 lookup_cl, use wfl instead.
20742 (check_class_interface_creation): Parameter cl is now a WFL node.
20743 (maybe_create_class_interface_decl): Likewise.
20744 (add_superinterfaces): New function.
20745 (create_interface): Removed local cl, node, super_decl,
20746 super_decl_type. Function now uses id as a WFL node. Better
20747 warning/error report on obsolete or forbidden mix of
20748 modifiers. Now calls add_superinterfaces to register interfaces.
20749 (create_class): Removed local cl, node. Local variable id is used
20750 as a WFL node. Better error report on forbidden modifier
20751 mix. Uses add_superinterfaces to register interfaces.
20752 (find_field): Argument cl is now a WFL node. Now store the WFL
20753 node of a fields that needs to be checked for their
20755 (method_header): Local variable node non longer used. Local
20756 variable id replaces cl.
20757 (check_modifiers_consistency): Local variable cl is now a WFL
20759 (method_declarator): Local variable cl replaced by parameter id.
20760 (parser_qualified_name): Now uses parameter name as a WFL node.
20761 (parser_check_super_interface): New parameter wfl, for achieve
20762 greater accuracy during error reports.
20763 (parser_chain_incomplete_item): New parameter named location. Used,
20764 along the decl, to construct the incomplete item node.
20765 (java_complete_class): resolve_class now uses WFL node extracted
20766 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20768 (complete_method_decl): Unresolved function's argument types are WFL.
20769 (resolve_class): Parameter cl is now a WFL node.
20770 (resolve_and_layout): Likewise.
20771 (do_resolve_class): Likewise. Try first to use cl and then do the
20772 lookup on the decl when calling check_pkg_class_access.
20773 (complete_class_report_errors): Use IC_TYPE in place of
20774 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20775 instead of doing a lookup over the decl.
20776 (java_check_final): Use WFL info from field tree list.
20777 (lookup_cl): Rewritten and returns a statically defined WFL node.
20778 (lookup_modifier_cl): Now uses information from WFL nodes.
20779 (process_imports): Likewise.
20780 (read_import_dir): name and cl arguments replaced by a single WFL
20781 node. Function modified accordingly.
20782 (find_in_imports_on_demand): Now uses WFL node.
20783 (check_pkg_class_access): cl argument is now a WFL node.
20784 (declare_local_variables): Fixed to use WFL nodes.
20785 (resolve_expression_name): Likewise.
20786 (build_method_invocation_stmt): name_combo argument renamed
20787 wfl. Function modified to use WFL nodes.
20788 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20789 (lookup_method_invoke): cl is now a WFL node. Added missing
20790 IDENTIFIER_POINTER to class type decl name.
20792 1998-04-14 Dave Brolley <brolley@cygnus.com>
20794 * lang.c (init_parse): Now returns char* containing the filename.
20796 1998-04-10 Per Bothner <bothner@cygnus.com>
20798 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20800 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20801 * class.c (make_class_data): If flag_assume_compiled, initial class
20802 state is CSTATE_PREPARED; make superclass and interfaces direct
20803 references, rather than constant pool indexes.
20805 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20807 * parser.y: Include flags.h. Removed debug variable pl.
20808 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20809 (block:): Likewise.
20810 (labeled_statement_nsi:): Generate debug info when reducing
20811 expression_statement:.
20812 (check_pkg_class_access): get_access_flags_from_decl invocation
20813 fixed for new CLASS_* flags location.
20814 (source_end_java_method): Save/restore parser context when
20815 entering/leaving this routine. Restore lineno to its right value
20816 before calling expand_end_bindings.
20817 (build_method_invocation_stmt): build_invoke called with the
20818 current line information.
20819 (build_invoke): New argument cl. Wrap the function call around a
20821 (refine_accessible_methods_list): Changed comment, removed
20823 * parse.h: Fixed typo in comments.
20824 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20825 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20826 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20828 * lex.c (java_lex): Record the last closing curly bracket of a
20830 * jcf-parse.c (jcf_parse_source): Now calls
20831 java_check_methods. Clarified comment, fixed typo.
20833 1998-04-09 Dave Brolley <brolley@cygnus.com>
20835 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20836 (finish_parse): Expose for non USE_CPPLIB builds.
20838 1998-04-08 Jeffrey A Law (law@cygnus.com)
20840 * lang.c (lang_print_xnode): New function.
20842 1998-04-03 Per Bothner <bothner@cygnus.com>
20844 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20845 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20846 used to build a class's dispatch table.
20847 (make_class_data): Generate dispatch table if flag_assume_compiled.
20848 Set dtable of class object to address of class_dtable_decl.
20850 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20851 be volatile and have side effects - generates better code.
20853 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20854 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20856 * expr.c (expand_invoke): If class is final, method is
20857 effectively final, so can call it directly.
20859 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20861 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20863 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20865 * parse.y (build_method_invocation_stmt): Removed extra argument
20868 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20870 * expr.c (dtable_indent): Now static global.
20871 (expand_invoke): Now call invoke_build_dtable and
20872 build_invokevirtual.
20873 (invoke_build_dtable, build_invokevirtual): New functions.
20874 * jcf-io.c (find_class): Defer issuing a warning by setting
20875 jcf->outofsynch to 1.
20876 * jcf-parse.c (jcf_out_of_synch): New function.
20877 (load_class): Test this_jcf.outofsynch flag and call
20878 jcf_out_of_synch accordingly.
20879 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20880 comment indentation.
20881 * lex.c (java_get_unicode): Fixed code indentation.
20882 (java_lex): Create string literal. Fixed typo. Removed several
20883 premature obstack_free.
20884 * parse.h: New enums for name resolution and invocation mode.
20885 (struct qualification): New data structure.
20886 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20887 (do_resolve_class, build_method_invocation_stmt,
20888 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20889 debug_line, identical_subpath_p, invocation_mode,
20890 refine_accessible_methods_list, build_invoke,
20891 lookup_method_invoke): New functions declared.
20892 (build_invokevirtual, invoke_build_dtable, match_java_method,
20893 build_field_ref, jcf_out_of_synch): New references to external
20895 (struct parse_ctxt): Removed artificial_constructor field.
20896 * parse.y: (array_type:): Type defined for this rule.
20897 (class_type:): Installed default rule for interface_type:.
20898 (array_type:): Now build Java array type.
20899 (qualified_name:): Now use obstack_grow0.
20900 (method_declaration:): Skip the artificial constructor added to
20902 (abstract_method_declaration:): Execute the code only during pass 1.
20903 (block:): Installed default rule in block_statements:.
20904 (block_statement:): Add the statement to the method during pass 2.
20905 (statement_expression): Installed default rule for
20906 method_invocation:.
20907 (argument_list:): Added code to build the argument list.
20908 (method_invocation:): Added call to create the method invocation
20910 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20911 (debug_line): New function for debug.
20912 (complete_class_decl): No longer do something during pass 1.
20913 (method_header): Use BUILD_PTR_FROM_NAME.
20914 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20916 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20917 function's main comment.
20918 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20920 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20921 (resolve_class): Now works with arrays.
20922 (do_resolve_class, resolve_and_layout): New functions.
20923 (java_check_regular_methods): Reverse method list before and after
20924 having processed it. No longer set ctxp->artificial_constructor.
20925 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20926 accordingly. Fixed typo in issued error message. Now use
20928 (find_in_imports_on_demand): Now use obstack_grow0.
20929 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20930 (source_end_java_method): Call expand_expr_stmt instead of
20931 expand_expr. Calls it before calling expand_function_end.
20932 (java_method_add_stmt): Do nothing if errors were found during
20934 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20935 (build_method_invocation_stmt, build_invoke, invocation_mode,
20936 lookup_method_invoke, refine_accessible_methods_list,
20937 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20939 * typeck.c (build_java_signature): Properly end method signature
20940 if return type skipped.
20941 (match_java_method): New function.
20943 1998-03-16 Per Bothner <bothner@cygnus.com>
20945 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20947 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20949 * expr.c (build_invoke_non_interface): New function.
20950 (methods_ident, ncode_ident): Now static globals.
20951 (expand_invoke): Use build_invoke_non_interface.
20952 * java-tree.h (struct lang_decl): New field function_decl_body.
20953 (DECL_FUNCTION_BODY): New macro.
20954 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20955 CLASS_FROM_SOURCE_P.
20956 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20957 before starting pass 2. Call to java_generate_parsed_class replaced
20958 by java_register_parsed_class.
20959 * lex.c: Fixed typo in header. Some line width related formating.
20960 * lex.h: Some line width related formating.
20961 * parse.h (source_end_java_method, resolve_expression_name,
20962 complete_class_decl, maybe_create_class_interface_decl,
20963 check_class_interface_creation): New static function declarations.
20964 (java_layout_parsed_class, java_method_add_stmt): New function
20966 (struct parser_ctxt): Field mark_class_generate removed. New
20967 fields class_list and artificial_constructor.
20968 * parse.y: Fixed typo in header.
20969 (class_declaration:): Call complete_class_decl when class body
20971 (method_declaration:): Call source_end_java_method in pass 2 when
20972 the method body is defined.
20973 (postfix_expression:): Do expression name resolution on sub-rule
20974 name during pass 2.
20975 (create_class, create_interface): Merged common pieces.
20976 (check_class_interface_creation, maybe_create_class_interface_decl):
20978 (complete_class_decl): New function.
20979 (register_fields): Fixed line width related typo.
20980 (method_header): Correctly skip first argument when fixing
20981 argument line. Changed the loop.
20982 (java_check_circular_reference): Now use ctxp->class_list.
20983 (java_complete_class): Removed start/stop marking.
20984 (java_check_regular_methods): Now takes a class decl as an
20985 argument. Add default constructor if none were encountered.
20986 (java_check_methods): Now use ctxp->class_list. Changed call to
20987 java_check_regular_methods.
20988 (source_start_java_method): Set DECL_ARG_TYPE for each function
20990 (source_end_java_method, java_method_add_stmt): New functions.
20991 (java_generate_parsed_class): No longer exists.
20992 (java_layout_parsed_class, java_register_parsed_class): New functions.
20993 (resolve_expression_name): New function.
20995 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20997 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20998 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20999 until pass initializations are done. Call read_import_dir with
21001 * parse.h: (lookup_modifier_cl): New function declared.
21002 (INTERFACE_FIELD_MODIFIERS): New macro.
21003 (OBSOLETE_MODIFIER_WARNING): New macro.
21004 * parse.y: (register_fields): Class type and current field name in
21005 local variables. Check modifier(s) if adding field(s) to an interface.
21006 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21007 and report errors using the faulty modifier line context.
21008 (lookup_modifier_cl): New function.
21009 (read_import_dir): Detect and report default import processing
21012 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21014 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21015 * class.c (is_compiled_class): Return 1 after making sure it
21016 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21017 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21018 * java-tree.h (flag_assume_compiled): Add decl.
21019 * lang.c (lang_f_options): Add the flag.
21020 (flag_assume_compiled): Add decl, default to 0.
21022 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21024 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21025 (is_compiled_class): Likewise.
21026 (layout_class): Likewise.
21027 (layout_class): Detect and lay out classes defined in source code.
21028 (interface_of_p, add_interface_do, may_add_interface): New
21030 (add_interface): Now use add_interface_do.
21031 (add_method_1): New function.
21032 (add_method): Now use add_method_1.
21033 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21034 (complete_start_java_method): New function.
21035 (start_java_mehod): Now call complete_start_java_method.
21036 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21037 (expand_invoke): Likewise and fixed typo.
21038 *gjava.c: (print_super_field): Use new argument to find_class
21041 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21042 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21043 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21045 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21046 (add_method_1, push_class): New prototypes.
21047 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21048 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21049 directory where the class was found.
21050 (find_class): New argument DO_CLASS_FILE. Function find_class
21051 modified accordingly.
21052 *jcf-parse.c: (fix_class_path): New function.
21053 (load_class): Use new VERBOSE argument. load_class now finds and
21054 loads/parses .class/.java files. Save read_state of current_jcf
21056 (java_parser_abort_on_error): New macro.
21057 (jcf_parse_source, parse_source_file): New function.
21058 (jcf_parse): Fixed typo.
21059 (yyparse): Call parse_source_file () only.
21060 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21061 writing the real class name back in the zip directory entry.
21062 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21063 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21064 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21065 (find_class): Prototype fixed.
21066 *lex.c: Added 1998 time stamp.
21067 Removed all static global variables, moved into the parser
21068 context data structure.. Now include unistd.h if SEEK_SET not
21070 (java_init_lex): Rewritten.
21071 (java_sneak_unicode): Modified current unicode access in current line.
21072 (java_unget_unicode): Likewise.
21073 (java_allocate_new_line): New allocation management.
21074 (java_read_char): Modified access and storage of unget_utf8_value.
21075 New way of processing current unicode.
21076 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21077 (java_get_unicode): Now use the parser context.
21078 (java_lineterminator): Likewise.
21079 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21080 of the reentrant parser implementation. Function now use the
21081 parser context data structure and java_lval. Fixed production of
21082 the float and double constant "out of range" error message. Fixed
21083 obstack use. Return integer value when hitting a modifier. Now
21084 return type for TRUE, FALSE and other predefined types. Return
21085 identifier as a TREE_LIST list containing the current line context
21086 as the TREE_VALUE sub-node.
21087 (java_unicode_2_utf8): Fixed typo in declaration.
21088 (java_lex_error): Now use the parser context data structure.
21089 *lex.h: Added 1998 time stamp.
21090 (struct java_line): New fields ref_count and next.
21091 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21092 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21093 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21094 *parse.h: Added 1998 time stamp.
21095 (java_parse_source_file): Renamed from parse_source_file.
21096 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21097 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21098 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21099 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21100 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21101 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21102 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21103 (struct parser_ctxt): New data structure to keep the parser context.
21104 *parse.y: Added 1998 time stamp, got rid of static global variables.
21105 (java_error_count, ctxp): New global variables.
21106 (%union): New value field.
21107 (numeric_type, integral_type): Rules removed.
21108 (primitive_type): Rule defined to handle integral, float, double and
21110 (qualified_name, package_declaration,
21111 single_type_import_declaration, type_import_on_demand_declaration,
21112 modifiers, class_declaration, super, interfaces,
21113 interface_type_list, class_body, field_declaration,
21114 field_declaration, variable_declarators, variable_declarator,
21115 variable_declarator_id, method_declaration, method_header,
21116 formal_parameter_list, formal_parameter, method_body, block,
21117 static, interface_declaration, extends_interfaces,
21118 abstract_method_declaration, local_variable_declarators): Rules now
21120 (force_error, do_warning): New global statics.
21121 (push_parser_context, parser_context_save_global,
21122 parser_context_restore_global, pop_parser_context): New functions.
21123 (yyerror): Now uses the global parser context. Fixed use of obstack.
21124 (parse_error, parse_error_context, parse_warning_context,
21125 java_accstring_lookup, redefinition_error, check_modifiers,
21126 parser_add_interface, create_interface, create_class, find_field,
21127 duplicate_declaration_error, register_fields, method_header,
21128 check_modifiers_consistency, check_abstract_method_header,
21129 method_declarator, parser_qualified_classname,
21130 parser_check_super_interface, parser_check_super,
21131 parser_chain_incomplete_item, java_check_circular_reference,
21132 layout_class_from_source, java_complete_class,
21133 complete_method_decl, resolve_class, complete_class_report_errors,
21134 java_check_final, check_method_redefinition,
21135 java_check_regular_methods, java_check_abstract_methods,
21136 java_check_methods, lookup_java_interface_method2,
21137 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21138 process_imports, find_in_imports, read_import_entry,
21139 read_import_dir, find_in_imports_on_demand,
21140 check_pkg_class_access, not_builtin_p, declare_local_variables,
21141 source_start_java_method, java_generate_parsed_class): New
21143 *typeck.c: (signature_include_return): New global variable.
21144 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21145 to add the function returned type in the signature.
21147 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21149 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21151 1998-01-29 Dave Brolley <brolley@cygnus.com>
21153 * Make-lang.in (java.info): Added.
21154 (java.install-info): Added
21156 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21158 * Makefile.in (clean): Also remove java/parse.c.
21160 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21162 Add a pair of -fbounds-check/-fno-bounds-check options.
21163 * lang.c (lang_decode_option): Add code to grok arguments.
21164 (flag_bounds_check): Add decl.
21165 (lang_f_options): New array w/ the option in it.
21166 * java-tree.h (flag_bounds_check): Add decl.
21167 * lang-options.h: New file.
21168 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21169 of a static macro value.
21170 (JAVA_ARRAY_EXCEPTION): Delete macro.
21172 1998-01-23 Per Bothner <bothner@cygnus.com>
21174 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21175 * expr.c (build_anewarray): Add missing promote_type.
21177 1998-01-22 Per Bothner <bothner@cygnus.com>
21179 Add array types with known length to optimize bounds checking.
21180 * typeck.c (build_java_array_type): Take length parameter.
21181 (java_array_type_length, build_prim_array_type): New functions.
21182 * java-tree.h: Update for new functions.
21183 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21184 * class.c: Use build_prim_array_type.
21185 * expr.c (can_widen_reference_to): Handle known-length array types.
21186 (verify_jvm_instructions): Keep track of integer push instructions
21187 followed by newarray/anewarray, so we can build known-length arrays.
21188 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21189 (java_array_data_offset): New function.
21190 (build_java_array_length_access): New function. Optimize if constant.
21191 (build_java_arrayaccess): Constant fold bounds check.
21192 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21193 (build_newarray, build_anewarray): New functions.
21194 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21195 * verify.c (merge_types): Handle known-lengh array types.
21197 1998-01-19 Per Bothner <bothner@cygnus.com>
21199 * expr.c (expand_byte_code): Fix performace bug, which caused
21200 searching linenumber_table to be linear rather than constant.
21202 1997-12-12 Per Bothner <bothner@cygnus.com>
21204 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21206 * decl.c, java-tree.h (soft_fmod_node): New global.
21207 * decl.c (init_decl_processing): Define __builtin_fmod.
21208 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21209 using __builtin_fmod.
21211 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21213 * keyword.h: New file, output of keyword.gperf as processed by
21215 * lex.c (java_lex_init): Initialize java_error_flag.
21216 * parse.c (YYERROR_NOW): Uses java_error_flag.
21217 * parse.y: New static java_error_flag. Useless definition of
21219 * parse.y (java_error): Portable error recovery using
21220 java_error_flag (not yet completely tuned).
21222 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21224 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21226 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21228 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21229 (parse.c, lex.c, keyword.h): New rules for Java source code
21231 * parse.c: Renamed into jcf-parse.c.
21232 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21233 * keyword.gperf: New file, Java keywords.
21234 * parse.y: New file, Java language grammar.
21235 * parse.h: New file, Java language grammar definitions.
21236 * lex.c: New file, Java language lexer.
21237 * lex.h: New file, Java language lexer definitions.
21239 1997-12-03 Per Bothner <bothner@cygnus.com>
21241 * decl.c (clinit_identifier_node), java-tree.h: New global.
21242 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21243 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21244 * expr.c (expand_java_field_op): Check for invalid assignment
21247 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21249 1997-10-27 Per Bothner <bothner@cygnus.com>
21251 * verify.c (verify_jvm_instructions): When processing a handler,
21252 attempt to set the current_subr to the right value.
21253 (More complicated code combines Sep 17 and Oct 22 versions.)
21255 1997-10-24 Per Bothner <bothner@cygnus.com>
21257 * class.c (push_class): Figure out (guess) name of source file.
21258 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21259 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21260 (parse_class_file): Change return type from int to void.
21261 Call debug_start_source_file/debug_end_source_file.
21263 * expr.c (build_java_binop): Fix masking 2nd operand.
21264 * decl.c (init_decl_processing): Set sizetype first.
21266 1997-10-22 Per Bothner <bothner@cygnus.com>
21268 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21269 (Revert Sep 17 change.)
21271 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21273 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21274 .class extension in their name and fix thing so we don't process
21275 them parse_zip_file_entries().
21276 (parse_zip_file_entries): Cleaned unused local variables.
21278 1997-10-20 Per Bothner <bothner@cygnus.com>
21280 * expr.c (can_widen_reference_to): Allows equal array element types.
21281 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21282 * jcf-dump.c (RET): Get (and print) index.
21284 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21285 Promote element type to POINTER_TYPE.
21287 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21289 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21290 find_in_current_zip, jcf_figure_file_type): Moved from
21291 jcf-reader.c to parse.c.
21292 * zextract.c: (read_zip_archive): takes file_comment_length possible
21293 field into account.
21295 1997-10-20 Per Bothner <bothner@cygnus.com>
21297 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21299 * verify.c (merge_types): Handle array types even better ...
21301 1997-10-17 Per Bothner <bothner@cygnus.com>
21303 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21305 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21306 * class.c (make_class_data): Don't build fields_decl if no fields.
21307 When building fields_decl, skip if DECL_ARTIFICIAL.
21309 * expr.c (java_stack_swap): Update stack_type_map.
21310 * verify.c (merge_types): Handle array types better.
21312 1997-10-15 Per Bothner <bothner@cygnus.com>
21314 * class.c (add_field): Don't promote short integral fields to
21315 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21316 * expr.c (push_value): Promote and convert short integral values.
21318 * decl.c, java-tree.h (integer_two_node): New constant node.
21319 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21321 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21323 * class.c (append_gpp_mangled_type): Use function argument
21324 unpromoted type to generate mangled name.
21326 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21328 * constants.c (build_constant_data_ref): Now uses current_class
21329 instead of main_class.
21330 (build_constants_constructor): Now uses current_class instead of
21332 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21333 of the global variable SeepZipFiles done here.
21334 * zextract.c (read_zip_archive): extra_field optional field taken
21335 into account while computing the position of the class file in the
21337 * verify.c (verify_jvm_instructions): Use current_jcf to search
21339 * parse.c (load_class): First search for the class to load in the
21340 current zip file. Saves current_jcf (restored before returning
21341 from that function). Don't call JCF_FINISH in the class was found
21342 in the current ZIP file.
21343 (jcf_parse): If the class was found in the current ZIP file, save
21344 its tree_constant_pool (for later reuse).
21345 (parse_class_file): New function. Process each method defined in
21346 the current class and record the class as to be later registered.
21347 (yyparse): Rewritten. Figure the type of the current file and switch
21349 * lang.c: New global variable current_jcf.
21350 (lang_init): Removed compiling_from_source test (done later, in
21351 yyparse). Removed call the jcf_parse ().
21352 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21353 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21354 in the current ZIP file) and zip_offset (offset to the class data in
21355 the current zip file).
21356 * jcf-reader.c: zipfile.h included.
21357 localToFile: New ZipFileCache static global variable
21358 (parse_zip_file_entries): New function. Browse the current ZIP
21359 file directory and process each class found.
21360 (process_zip_dir): New function. Register each class found in the
21361 ZIP file directory. The class aren't parsed but a valid JCF is
21362 link to each of them.
21363 (find_in_current_zip): New function. Search for a class in the
21364 current ZIP file directory. If found, prepare the class so that it
21366 (jcf_figure_file_type): New function. Examine the file structure
21367 to figure a class file, a ZIP file. If none of these categories are
21368 matched, a source file is assumed.
21369 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21370 SeenZipFile: New global variable.
21371 (open_in_zip): Use zipmember's length to accelerate the search for
21372 a member. If zipmember was NULL and zip file successfully read,
21374 * java-tree.h: New global variable current_jcf declared. Added
21375 declaration for current_constant_pool_tags, current_constant_pool_data,
21376 current_constant_pool_length, current_constant_pool_data_ref.
21377 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21378 store the JCF of classes seen in a zip file) and tree *constant_pool
21379 (to save a loaded class constant pool). current_class declared here.
21380 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21381 retrieve method_ref_constant.
21382 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21383 (OBJECT): get_class_constant now uses current_jcf.
21384 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21385 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21386 (expand_invoke): Now uses current_class instead of main_class
21387 (build_class_init): Now uses current_class instead of main_class
21388 * class.c: New static global variable registered_class.
21389 (register_class): New function.
21390 (emit_register_class): Modified to use registered_class instead of
21392 (is_compiled_class): Now take into account class seen in the archive.
21394 1997-10-06 Per Bothner <bothner@cygnus.com>
21396 * except.h: Renamed to: java-except.h.
21397 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21398 * except.c: Add semi-working (commented out) implementation.
21400 * expr.c (expand_iinc): Add needed flush_quick_stack.
21401 * parse.c (set_source_filename): New function.
21402 (give_name_to_class): Set input_filename from package.classname.java.
21404 * jcf-io.c (find_class): Don't look first in ".".
21406 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21408 * zextract.c (read_zip_archive): Now takes into account the
21410 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21412 1997-09-20 Per Bothner <bothner@cygnus.com>
21414 * constants.c, java-tree.h (build_internal_class_name): New function.
21415 (alloc_class_constant): Re-implement using build_internal_class_name.
21416 * class.c (make_class_data): Likewise.
21417 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21419 1997-09-17 Per Bothner <bothner@cygnus.com>
21421 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21422 to NULL before pushing an exception handler target.
21424 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21425 (java_stack_swap, java_stack_dup): Re-write to be safe from
21426 clobbering registers.
21427 (build_class_init): New function.
21429 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21431 * typeck.c (build_java_array_type): Temporary use
21432 permanent_obstack to create the array 'length' field.
21433 * expr.c (lookup_label): Temporay use permanent_obstack to create
21434 label if not found.
21435 * class.c (push_super_field): Tempory use permanent_obstack.
21437 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21439 * typeck.c (type_for_mode): Now handles double_type_node and
21441 * verify.c (verify_jvm_instructions): The instruction following
21442 the wide bytecode is checked. OPCODE_ret added to the list of
21445 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21447 * class.c (make_class): Temporary use permanent_obstack. Set the
21448 class CLASS_P field to 1.
21449 (push_class): Temporary use permanent_obstack.
21450 (set_super_info): Temporary use permanent_obstack.
21451 (add_method): Temporary use permanent_obstack, set
21452 METHOD_TRANSIENT().
21453 (add_field): Temporary use permanent_obstack. Sets
21454 FIELD_VOLATILE() and FIELD_TRANSIENT().
21455 (build_class_ref): Temporary use permanent_obstack if the class
21457 (build_static_field_ref): Temporary use permanent_obstack when
21458 creating field's rtl.
21459 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21460 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21461 and fields. Function finalized, as far as flag handling.
21462 (push_class_static_dummy_field): Temporary use permanent_obstack.
21463 (emit_register_class): Force generation of class registration at
21465 * decl.c (end_java_method): Call permanent_allocation() before
21467 * expr.c (can_widen_reference_to): Added comment to interface
21468 handling, fixed typo.
21469 (lookup_field): Now uses CLASS_P() to correct FIXME
21470 (expand_invoke): Verification on public && !static &&
21471 !abstract moved into soft_lookupinterfacemethod (kaffe).
21472 Use Object class dtable if objectref is an array when expanding
21474 (java_push_constant_from_pool): Temporary use permanent_obstack
21475 for CONSTANT_string
21476 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21477 create constant references.
21478 (get_constant): Temporary use permanent_obstack to create constant.
21479 (load_class): Temporary use permanent_obstack to load class.
21480 (jcf_parse): Temporary use permanent_obstack to perform class
21482 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21483 (build_java_signature): Temporary use permanent_obstack.
21484 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21486 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21487 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21490 1997-09-11 Per Bothner <bothner@cygnus.com>
21492 * class.c (append_gpp_mangled_type): Fix typo.
21493 (emit_register_class): Use main_class to get class object, rather
21494 than looking for no-longer-existing static decl starting with _CL.
21495 * typeck.c (parse_signature_type): Promote array element type
21496 if it is a RECORD_TYPE.
21498 1997-09-10 Per Bothner <bothner@cygnus.com>
21500 * class.c (push_class_static_dummy_field): New function.
21501 (mangle_static_field): New. Do G++-style mangling of static fields.
21502 (layout_class): Mandle static fields here, not in add_field.
21503 (build_class_ref): The class object is now a dummy static field.
21504 * decl.c (find_local_variable): Look for best, instead of first match.
21505 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21506 (build_java_athrow): Don't check here if exception is Throwable.
21507 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21508 (TYPE_USED): Removed. No longer used ...
21509 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21510 * verify.c (push_pending_label): New function.
21511 (push_pending_block): Renamed to check_pending_block.
21512 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21513 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21514 re-checking possible handlers) after a store (less wasted work).
21515 Check for null handler (finally) before calling add_handler.
21516 Various changes to (finally?) correctly handle try/finally.
21518 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21520 * class.c: Include stdio.h.
21522 1997-09-04 Per Bothner <bothner@cygnus.com>
21524 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21525 to make sure class is initialized before static/special invoke.
21527 * verify.c (verify_jvm_instructions): On a store instruction,
21528 call find_local_variable to force pre-allocation of decl and rtx.
21529 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21531 1997-09-03 Per Bothner <bothner@cygnus.com>
21533 * class.c (build_class_ref): Strip off "promoted_" if need be.
21534 (make_field_value): Call build_java_signature when needed.
21535 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21536 * expr.c (build_java_athrow): Don't push_value of exception.
21537 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21538 match specification of [fd]cmp[lg] for NaNs.
21539 (expand_byte_code): Add support for exception handler ranges.
21540 * except.c: Add skeleton for EH code-generation.
21541 * verify.c (merge_types): Treat all promoted integral types as equal.
21542 * constants.c (build_constants_constructor): To force creation of
21543 current_constant_pool_data_ref, call build_constant_data_ref.
21545 * javaop.def (lload): Fix typo.
21546 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21548 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21550 * parse.c: Don't include function.h.
21552 1997-08-27 Per Bothner <bothner@cygnus.com>
21554 * except.[ch]: New files.
21555 * Makefile.in (JAVA_OBJS): Add except.o
21556 * expr.c: Temporary warning about unimplemented exceptions.
21557 * verify.c: Verify exception handlers.
21559 * jcf-dump.c (disassemble_method): Print exception table.
21561 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21563 * expr.c (verify_jvm_instructions): Started a thorough
21564 verification of invoke* bytecodes.
21565 (expand_byte_code): flush quick stack if PC is the target of a
21566 branch. and undef RET (conflicting with config/i386/i386.h).
21567 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21569 (expand_invoke): Now handles invokeinterface and do more
21570 verification according to the bytecode.
21571 (lookup_field): Don't try to load the class if processing
21573 (can_widen_reference_to): Now handles interfaces.
21574 * decl.c (init_decl_processing): New global variable
21575 soft_lookupinterfacemethod_node, declared in java-tree.h.
21576 Call set_super_info on string_type_node.
21577 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21579 * class.c (set_super_info): Fills the CLASS_* flags according to
21581 (get_access_flags_from_decl): Handles all class flags.
21583 1997-08-26 Per Bothner <bothner@cygnus.com>
21585 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21586 * parse.c (yyparse): Check for abstract method, and missing code.
21587 * expr.c (expand_byte_code): Change interface.
21588 * lang.c (put_decl_node): Print promoted types prettier.
21589 * verify.c (verify_jvm_instruction): Change interface.
21590 Partial support for scanning exception table.
21591 For load instructions, handle promoted integral types.
21593 1997-08-21 Per Bothner <bothner@cygnus.com>
21595 * verify.c: New file, with contents moved from expr.c.
21596 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21597 * typeck.c (is_array_type_p): Moved here from expr.c.
21598 * java-tree.h: Add some now-needed function declarations.
21599 * Makefile.in (JAVA_OBJS): Added verify.o.
21601 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21603 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21604 METHOD_ABSTRACT flag.
21606 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21607 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21608 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21610 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21612 (start_java_method): Hook for SYNCHRONIZED methods.
21614 * expr.c (build_java_jsr, build_java_ret): New functions
21615 (JSR,PRE): New macros
21616 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21617 (verify_jvm_instructions): tableswitch, lookupswitch,
21618 monitorenter, monitorexit, goto_w: verified.
21619 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21620 (build_java_monitor): New function.
21621 (MONITOR_OPERATION): Modified to call build_java_monitor()
21622 (verify_jvm_instructions): Started a thorough verification of
21625 1997-08-19 Per Bothner <bothner@cygnus.com>
21627 Support verification of jsr/ret subroutines (used for try/finally).
21628 * decl.c (return_address_type_node): New type node.
21629 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21630 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21631 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21632 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21633 TYPE_USED): New macros for special types in type_map.
21635 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21636 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21638 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21640 * expr.c (can_widen_reference_to): New function.
21641 (pop_type): Use it.
21642 (merge_type_state): Support handling start of subroutine.
21643 (push_pending_block): Return char* error message, instead of calling
21644 fatal on an error. Also handle subroutines.
21645 (verify_jvm_instructions): Handle errors from push_poending_block.
21646 Support jsr and ret instructions.
21648 1997-08-19 Per Bothner <bothner@cygnus.com>
21650 * jcf-io.c (find_classfile): Fix thinko.
21651 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21653 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21655 * Makefile.in (BISON): Remove.
21657 1997-08-07 Per Bothner <bothner@cygnus.com>
21659 * Makefile.in: Convert to autoconf.
21660 * config-lang.in (outputs): Added java/Makefile.
21662 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21663 Rename cc1java to jc1.
21665 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21666 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21668 * class.c (class_depth): Do load_class if needed.
21670 Mostly better verification.
21671 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21672 (init_decl_processing): Change return type of soft_checkcast.
21673 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21674 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21675 lang_print_error): New functions.
21676 (lang_init): Set global hook print_error_function to lang_print_error.
21677 * expr.c: In the type_map ptr_type_node is only used for null now.
21678 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21679 (merge_types): Dererence pointer to record types before comparing.
21680 (decode_newarray_type, merge_types): On error just return NULL.
21681 (build_java_binop): Add preliminary implementation (with warning)
21682 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21683 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21684 (expand_compare, expand_java_goto, expand_java_call): Don't
21685 push_pending_block, since that only makes sense when verifying.
21686 (merge_type_state): Different return codes.
21687 (push_pending_block): A block may need to be verified more than once.
21688 (expand_byte_code): Warn about unused code at code generation time.
21689 (verify_jvm_instruction): Changed logic, since code may need to be
21690 re-verified if type-state has changed. Also, better error handling.
21691 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21692 Improve newarray, anewarray, ?aload, athrow,
21693 * java-tree.h (LABEL_CHANGED): New macro.
21695 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21697 * decl.c (soft_athrow_node): New global variable initialized.
21698 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21699 * typeck.c (convert): Added support for REAL_TYPE.
21700 (convert_to_char): New function.
21701 (convert): Handle CHAR_TYPE.
21702 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21703 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21704 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21706 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21707 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21708 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21709 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21710 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21711 to Use The Right Things.
21712 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21713 compatible with INT. BOOLEAN is made equivalent to BYTE.
21714 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21715 OPCODE_ifnonnull): Now supported.
21716 (build_java_athrow): New function.
21718 1997-08-04 Per Bothner <bothner@cygnus.com>
21720 Rename method name <init> to match G++ (and fix mangling).
21721 * class.c (layout_class): Replace method name of <init> by class name.
21722 (make_method_value): Do inverse renaming of constructor from <init>.
21723 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21724 * typeck.c (lookup_java_constructor): New function.
21725 * expr.c (expand_invoke): If method_name is <init>, call
21726 lookup_java_constructor to find constructor.
21728 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21730 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21732 * parse.c (get_class_constant): Modified to handle array "classes"
21733 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21735 (convert): Modified to handle real type.
21736 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21737 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21738 variables declared.
21739 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21740 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21741 global variables initialized.
21742 (find_local_variable): Handles the case of a pointer
21743 (end_java_method): Restore the use of one more scope
21744 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21745 build_java_array_length_access, expand_java_arrayload,
21746 expand_java_arraystore, expand_java_array_length,
21747 expand_java_multianewarray, expand_java_anewarray,
21748 build_java_check_indexed_type, is_array_type_p,
21749 build_java_throw_out_of_bound_exception): New functions.
21750 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21751 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21752 OPCODE_<t>aload): Implemented code for verification.
21753 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21754 ARRAY_NEW_MULTI): Macro defined.
21755 (CONVERT): Modified to invoke convert().
21756 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21758 1997-07-31 Per Bothner <bothner@cygnus.com>
21760 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21761 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21762 (make_class_data): Field name needs '/' as package prefix.
21763 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21765 1997-07-25 Per Bothner <bothner@cygnus.com>
21767 Implement debug information for local variables.
21768 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21769 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21770 DECL_LOCAL_SLOT_CHAIN): New macros.
21771 (struct lang_decl_var): New type.
21772 * parse.c (give_name_to_locals): Move to decl.c.
21773 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21774 (start_java_method): Re-write parameter handling.
21775 (pending_local_decls): New global variable.
21776 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21777 (find_local_variable): Accept pc so we can skips decls not in range.
21778 (struct binding_level): Add end_pc field.
21779 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21780 (various): Change so current pc gets passed to find_local_variable.
21782 * decl.c (init_decl_processing): Re-arrange fields in
21783 class_type_node and and method_type_node to match kaffe 0.9.1.
21784 * class.c (make_method_value, make_class_data): Update
21785 initializations to match.
21787 1997-07-16 Per Bothner <bothner@cygnus.com>
21789 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21790 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21791 (push_super_field): New function.
21792 (make_class_data): Handle inheritance of class static initializer.
21793 (layout_class): New name mangling.
21794 * constants.c (build_constant_data_ref): Init type of data array
21795 to a one-element array.
21796 (build_constants_constructor): Set DECL_SIZE from complete array type.
21797 * decl.c: Rename class_type, object_type etc to class_type_node,
21798 object_type_node etc. Make former inherit from latter.
21799 * expr.c (expand_invoke): Add cast of function address.
21800 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21801 * parse.c (yyparse): Don't call layout_class here.
21802 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21804 1997-06-14 Per Bothner <bothner@cygnus.com>
21806 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21807 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21808 (alloc_class_constant): New.
21809 * expr.c (expand_invoke): Make sure method's class is initialized.
21810 * class.c (interits_from_p, emit_register_class): New functions.
21811 * parse.c (yyparse): Call emit_register_class.
21813 1997-06-09 Per Bothner <bothner@cygnus.com>
21815 * constants.c: New file, to handle constant pool.
21816 * Makefile.in (JAVA_OBJS): Add constants.o.
21817 * decl.c (init_decl_processing): Update, fix, finish various structs.
21818 (pushdecl_top_level): New.
21819 * parse.c (layout_class): Moved to class.c.
21820 * expr.c (java_push_constant_from_pool): New function.
21821 * class.c (build_class_ref): Make work fully
21822 (make_class_data): Emit super-class, constant pool, interface vector.
21824 1997-06-03 Per Bothner <bothner@cygnus.com>
21826 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21827 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21828 * class.c (class_depth): New function.
21829 (lookup_named_class): Replaced by new function lookup_class.
21830 * decl.c (object_type_node, string_type_node): New.
21831 Remove various types that we no longer need.
21832 * expr.c (verify_jvm_instructions): New separate verifier pass.
21833 (push_type, pop_type): New functions for verifier.
21834 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21835 (expand_byte_code): Simplify, since we assume already verified.
21836 (expand_invoke): Now mostly works.
21837 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21838 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21839 * parse.c: Wait to allocate class object until we know its name.
21840 (layout_class): Calculate DECL_VINDEX for each virtual method.
21841 * typeck.c (get_array_type): Rename to ...
21842 (build_java_array_type): ... and provide working implementation.
21843 (build_java_signature): New function - build Java signature of type.
21844 (set_java_signature): New function - cache signature with type.
21845 (lookup_java_method): New function.
21847 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21849 * class.c (ident_subst): Take extra SUFFIX parameter.
21850 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21851 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21852 (build_class_ref): Actually implement.
21853 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21854 * decl.c (builtin_function): New.
21855 (init_decl_processing): Update for current Kaffe. Declare some
21856 builtin Kaffe functions.
21857 * expr.c (build_address_of): New.
21858 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21859 Renamed (from expand_java_new etc), and added working implementations.
21860 (build_field_ref): Now also handle static fields.
21861 (expand_invoke): Implement invokestatic, and start implement rest.
21862 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21863 * javaop.def: Rename invokevirt -> invokevirtual.
21864 * lang.c (use_handles): Removed.
21865 * parse.c: Add support for ConstantValue attribute.
21866 Handle nested loading of a class. (JPOOL_UTF): New.
21868 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21870 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21872 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21874 * Make-lang.in (java.install-man): New empty rule.
21875 * typeck.c (set_local_type): New function.
21876 * expr.c (STORE_INTERNAL): Call find_local_variable,
21877 not find_stack_slot. Call set_local_type.
21879 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21881 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21882 and building RECORD_TYPE CONSTRUCTORs.
21883 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21885 * lang.c (use_handles): Change the default to 0.
21886 * decl.c: Define and build class_type, field_type, utf8const_type.
21887 * class.c (make_class_data, make_field_value,
21888 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21889 hashUtf8String, strLengthUtf8, mangled_classname:
21890 Functions to build reflective data structures.
21891 * parse.c (yyparse): Call make_class_data.
21893 * jcf-io.c (open_class, find_classfile): New functions.
21894 * jcf-dump.c: Support reading classfile from explicitly-named
21895 class file (without CLASSPATH searching).
21897 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21899 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21900 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21901 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21902 (get_constant): Now trivial for CONSTANT_Utf8.
21904 * jcf.h: Make NEW_CPOOL the default.
21905 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21907 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21912 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21913 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21915 Copying and distribution of this file, with or without modification,
21916 are permitted in any medium without royalty provided the copyright
21917 notice and this notice are preserved.