1 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
3 * jcf-parse.c: Include bitmap.h.
4 * Make-lang.in: Update dependencies.
6 2010-05-20 Jakub Jelinek <jakub@redhat.com>
9 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
12 2010-05-19 Anatoly Sokolov <aesok@post.ru>
14 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
15 build_int_cst_wide_type.
17 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
19 * expr.c (pop_arguments): Fix use of undeclared variable.
21 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
23 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
25 (pop_arguments): Return a VEC instead of a tree. Take a method type
26 rather than a list of argument types.
27 (rewrite_rule): Change signature. of rewrite_arglist member.
28 (rewrite_arglist_getcaller): Update signature.
29 (rewrite_arglist_getclass): Likewise.
30 (maybe_rewrite_invocation): Update for rewrite_arglist change.
31 (build_known_method_ref): Take a VEC instead of a tree.
32 (invoke_build_dtable): Likewise.
33 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
34 instead of build_call_list.
35 (build_jni_stub): Use build_call_vec instead of build_call_list.
36 * java-tree.h (maybe_rewrite_invocation): Update declaration.
37 (build_known_method_ref): Likewise.
38 (invoke_build_dtable): Likewise.
40 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
43 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
44 vector. Move call to build_constructor...
45 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
46 TREE_CONSTANT on the constructor.
47 (PUSH_SUPER_VALUE): Change first argument to a vector.
48 (PUSH_FIELD_VALUE): Likewise.
49 * resource.c (compile_resource_data): Update calls to above macros.
50 * constants.c (build_constants_constructor): Likewise.
51 * class.c (build_utf8_ref): Likewise.
52 (make_field_value): Likewise.
53 (make_method_value): Likewise.
54 (add_table_and_syms): New function.
55 (make_class_data): Call it. Update calls to above macros.
56 (build_symbol_table_entry): New function.
57 (build_symbol_entry): Call it. Update calls to above macros.
58 (emit_symbol_table): Likewise.
59 (make_catch_class_record): Update calls to above macros.
60 (build_assertion_table_entry): New function.
61 (add_assertion_table_entry): Call it.
62 (emit_assertion_table): Likewise.
64 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
67 * lang.c (java_handle_option): Add argument kind.
69 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
71 * decl.c (java_init_decl_processing): Remove argument in call to
74 2010-04-07 Jakub Jelinek <jakub@redhat.com>
76 * exception.cc (_Jv_Throw): Avoid set but not used warning.
77 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
78 sizeof to avoid set but not used warnings.
80 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
82 * lang.c (java_post_options): Constify variable "dot".
84 * jcf-parse.c (set_source_filename): Constify variable "dot".
85 (load_class): Constify variable "separator".
86 Use get_identifier_with_length.
88 * jvspec.c (lang_specific_driver): Constify two variables named "p".
90 2010-01-09 Jakub Jelinek <jakub@redhat.com>
92 * jcf-dump.c (version): Update copyright notice dates.
94 2009-11-28 Jakub Jelinek <jakub@redhat.com>
96 * jvspec.c (lang_specific_driver): Remove unused
97 saw_verbose_flag variable.
98 * jcf-dump.c (main): Remove unused general_purpose_bits
100 * builtins.c (initialize_builtins): Remove unused float_ftype_float
102 * expr.c (java_stack_pop): Remove unused val variable.
103 (build_jni_stub): Remove unused res_type variable.
104 * verify-impl.c (check_field_constant): Remove unused len variable.
106 2009-10-20 Joel Dice <dicej@mailsnare.net>
109 * mangle_name.c (append_unicode_mangled_name): Fix mangling
110 of names with multiple underscores and "U".
111 (unicode_mangling_length): Likewise.
113 2009-10-03 Simon Baldwin <simonb@google.com>
115 * config-lang.in (lang_dirs): Remove zlib.
117 2009-09-28 Richard Henderson <rth@redhat.com>
119 * builtins.c (initialize_builtins): Update call to
120 build_common_builtin_nodes.
121 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
123 2009-09-14 Richard Henderson <rth@redhat.com>
125 * builtins.c (initialize_builtins): Update call to
126 build_common_builtin_nodes.
127 * decl.c (java_init_decl_processing): Don't call
128 default_init_unwind_resume_libfunc.
129 * except.c: Include tree-iterator.h.
130 (build_exception_object_var): New.
131 (build_exception_object_ref): Use it.
132 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
133 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
134 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
136 2009-09-13 Richard Guenther <rguenther@suse.de>
137 Rafael Avila de Espindola <espindola@google.com>
139 * decl.c (do_nothing): Remove.
140 (java_init_decl_processing): Do not set lang_eh_runtime_type.
141 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
142 * lang.c (java_eh_personality): New.
143 (java_eh_personality_decl): Likewise.
144 (LANG_HOOKS_EH_PERSONALITY): Define.
146 2009-09-03 Diego Novillo <dnovillo@google.com>
148 * lang.c (lang_hooks): Remove const qualifier.
150 2009-09-01 Jakub Jelinek <jakub@redhat.com>
152 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
155 2009-09-01 Richard Guenther <rguenther@suse.de>
157 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
158 * java-tree.h (java_mark_addressable): Likewise.
159 * typeck.c (java_mark_addressable): Likewise.
161 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
163 * Make-lang.in (java.install-pdf): Install gcj.pdf in
164 $(pdfdir)/gcc, alongside the other manuals.
166 2009-08-12 Andrew Haley <aph@redhat.com>
168 * builtins.c (compareAndSwapInt_builtin): Use
169 flag_use_atomic_builtins.
170 (compareAndSwapLong_builtin): Likewise.
171 (compareAndSwapObject_builtin): Likewise.
172 * jvspec.c: Add flag_use_atomic_builtins.
173 * gcj.texi: Likewise.
174 * java-tree.h: Likewise.
175 * lang.opt: Likewise.
177 2009-08-11 Dodji Seketeli <dodji@redhat.com>
180 * lang.c (put_decl_node): Outputs different level of information
181 depending on the verbosity level.
183 2009-07-31 Andrew Haley <aph@redhat.com>
186 * decl.c (java_replace_references): Set EXPR_LOCATION on all
187 generated expressions.
188 (binding_level.loc): new field.
189 (clear_binding_level): Initialize loc.
190 (set_input_location): New function.
191 (pushlevel): Set new binding_level.loc.
192 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
193 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
194 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
196 2009-07-17 Richard Guenther <rguenther@suse.de>
199 * java-gimplify.c (java_genericize): Do not gimplify here.
200 But replace all local references.
201 (java_gimplify_expr): Do not replace local references here.
202 (java_gimplify_modify_expr): Likewise.
203 * jcf-parse.c (java_parse_file): Do not finalize the CU or
204 optimize the cgraph here.
205 * decl.c (java_replace_reference): Make static.
206 (java_replace_references): New function.
207 (end_java_method): Clear base_decl_map.
208 * java-tree.h (java_replace_references): Declare.
209 (java_replace_reference): Remove.
211 2009-07-14 Taras Glek <tglek@mozilla.com>
212 Rafael Espindola <espindola@google.com>
214 * Make-lang.in (java.install-plugin): New target for
215 installing plugin headers.
217 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
219 * class.c: Replace %J by an explicit location. Update all calls.
221 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
223 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
225 2009-06-29 Andrew Haley <aph@redhat.com>
228 * java-tree.h (cxx_keyword_p): New declaration.
229 * mangle_name.c (utf8_cmp): Move here from mangle.c.
230 (cxx_keywords): Likewise.
231 (cxx_keyword_p): Likewise.
232 (MANGLE_CXX_KEYWORDS): New macro.
233 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
234 (append_gpp_mangled_name): Likewise.
235 * mangle.c: Move code to mangle_name.c.
236 (mangle_member_name): Don't call cxx_keyword_p.
238 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
240 * java-gimplify.c (java_gimplify_block): New argument to
242 * expr.c (force_evaluation_order): Same.
243 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
252 * java-tree.h (PUSH_FIELD): Add location field.
254 2009-06-09 Ian Lance Taylor <iant@google.com>
256 * verify.h: Remove extern "C".
258 2009-06-07 Ian Lance Taylor <iant@google.com>
260 * jcf-parse.c (handle_constant): Change local variable 'kind' to
263 2009-06-01 Ian Lance Taylor <iant@google.com>
265 * jcf-io.c (find_class): Use CONST_CAST.
267 2009-05-27 Ian Lance Taylor <iant@google.com>
269 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
271 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
273 2009-05-26 Ian Lance Taylor <iant@google.com>
275 * Make-lang.in (jvspec.o): Use $(COMPILER).
276 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
277 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
279 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
281 * Make-lang.in (GCJ): Renamed to...
284 2009-04-27 Ian Lance Taylor <iant@google.com>
286 * builtins.c (java_builtins): Add casts to enum type.
287 * verify-impl.c (check_class_constant): Add cast to enum type.
288 (check_constant, check_wide_constant): Likewise.
290 2009-04-27 Richard Guenther <rguenther@suse.de>
293 * constants.c (build_constants_constructor): Retain the old
294 pointer type as valid TYPE_POINTER_TO after patching the
295 type of the constant pool decl.
297 2009-04-24 Ian Lance Taylor <iant@google.com>
299 * jcf-parse.c (handle_constant): Add cast to enum type.
301 2009-04-21 Taras Glek <tglek@mozilla.com>
303 * builtins.c: Update GTY annotations to new syntax
305 * java-tree.h: Likewise
309 2009-04-21 Joseph Myers <joseph@codesourcery.com>
311 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
314 2009-04-18 Ian Lance Taylor <iant@google.com>
316 * verify-impl.c (verify_instructions_0): Add cast to enum type.
318 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
320 * builtins.c (compareAndSwapLong_builtin,
321 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
322 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
324 2009-03-31 Richard Guenther <rguenther@suse.de>
326 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
327 the first operand of binary and comaprison expressions.
329 2009-03-30 Joseph Myers <joseph@codesourcery.com>
331 PR rtl-optimization/323
332 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
333 Give an error for -fexcess-precision=standard for processors where
334 the option is significant.
336 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
338 * lang.opt: Unify help text for -Wdeprecated.
340 2009-02-03 Jakub Jelinek <jakub@redhat.com>
342 * jcf-dump.c (version): Update copyright notice dates.
344 2009-01-16 Richard Guenther <rguenther@suse.de>
346 PR tree-optimization/38835
348 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
350 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
353 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
355 2008-11-04 Andrew Haley <aph@redhat.com>
358 * jcf-parse.c (java_emit_static_constructor): Don't call
359 cgraph_build_static_cdtor. Rewrite.
361 2008-10-24 Jakub Jelinek <jakub@redhat.com>
363 * Make-lang.in (check-java-subtargets): New target.
365 2008-10-16 David Edelsohn <edelsohn@gnu.org>
368 * Make-lang.in (class.o): Depend on $(TM_P_H).
370 * class.c: Include tm_p.h.
371 * expr.c: Include tm_p.h.
373 2008-10-14 Andrew Haley <aph@redhat.com>
375 * constants.c (build_constant_data_ref): Make sure we only build
376 one copy of the decl for the constant pool.
378 2008-09-22 Andrew Haley <aph@redhat.com>
380 * expr.c (rules): Add new rule for
381 gnu.java.lang.VMCPStringBuilder.toString.
382 (rewrite_rule.new_classname): New field.
383 (maybe_rewrite_invocation): Use new_classname field instead of
384 DECL_CONTEXT (*method_p).
385 Allow rewrite_arglist to be NULL.
387 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
389 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
390 (java_get_callee_fndecl): Kill.
392 2008-09-17 Jan Hubicka <jh@suse.cz>
395 * class.c (add_method_1): Do not initialize DECL_INLINE.
396 (make_local_function_alias): Likewise.
397 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
398 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
400 2008-09-09 Richard Guenther <rguenther@suse.de>
402 * decl.c (build_result_decl): Remove no longer applicable
405 2008-09-05 David Daney <ddaney@avtrex.com>
407 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
409 2008-08-21 David Daney <ddaney@avtrex.com>
411 * class.c (make_class_data): Don't add field_index when
412 flag_reduced_reflection set.
414 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
416 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
418 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
421 * lang.c (java_handle_option): Replace set_Wunused with
424 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
426 * gcj.texi: Update copyright years. Do not list GPL as
429 2008-07-29 Jakub Jelinek <jakub@redhat.com>
431 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
434 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
437 2008-07-29 Jan Hubicka <jh@suse.cz>
439 * lang.c (java_post_options): Remove handling of flag_no_inline.
441 2008-07-28 Richard Guenther <rguenther@suse.de>
443 Merge from gimple-tuples-branch.
445 2008-07-18 Richard Guenther <rguenther@suse.de>
447 * expr.c: Include tree-iterator.h.
448 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
450 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
452 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
455 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
457 * java-gimplify.c (java_gimplify_expr): Same.
458 (java_gimplify_modify_expr): Same.
459 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
461 2008-05-02 Diego Novillo <dnovillo@google.com>
463 * expr.c (build_java_throw_out_of_bounds_exception): Fix
464 mixed declarations and code.
466 2008-05-02 Doug Kwan <dougkwan@google.com>
468 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
469 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
471 2008-02-19 Diego Novillo <dnovillo@google.com>
473 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
475 * java-gimplify.c (java_gimplify_self_mod_expr): Change
476 gimple_seq arguments to gimple_seq *. Update all users.
478 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
480 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
482 (java_gimplify_self_mod_expr): Same.
483 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
486 2008-07-24 Jan Hubicka <jh@suse.cz>
488 * java/decl.c: Include cgraph.h
489 (end_java_method): Remove non-unit-at-a-time code.
490 (java_mark_decl_local): Likewise; sanity check that we don't touch
493 2008-07-15 Jan Hubicka <jh@suse.cz>
495 * lang.c (java_init_options): Enable unit-at-a-time by default.
497 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * Make-lang.in (jvspec.o): Fix dependencies.
501 2008-07-06 Tom Tromey <tromey@redhat.com>
503 * Make-lang.in (java/parse.o-warn): Remove.
504 (java/jcf-io.o-warn): Remove.
506 2008-07-05 Tom Tromey <tromey@redhat.com>
508 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
509 (compare_path): Remove.
510 (java_or_class_file): Likewise.
511 (memoized_dirlist_entry): Likewise.
512 (memoized_dirlist_hash): Likewise.
513 (memoized_dirlist_lookup_eq): Likewise.
514 (memoized_dirlists): Likewise.
515 (caching_stat): Likewise.
516 (find_class): Use stat.
517 * jcf.h (JCF_USE_SCANDIR): Remove.
519 2008-06-30 Joshua Sumali <jsumali@redhat.com>
521 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
523 (java.uninstall): Likewise.
524 (java.maintainer-clean): Likewise.
525 (aot-compile.pod): New rule.
526 (rebuild-gcj-db.pod): New rule.
527 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
528 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
530 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
532 * Make-lang.in (java/jcf-io.o-warn): New.
534 2008-06-24 Tom Tromey <tromey@redhat.com>
536 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
537 * expr.c (add_type_assertion): Rename argument.
538 (build_java_arrayaccess): Don't name variable 'throw'.
539 (ARRAY_NEW_MULTI): Don't name variable 'class'.
540 * jcf-io.c (find_class): Don't name variable 'class'.
541 * mangle.c (compression_table_add): Don't name variable 'new'.
542 * constants.c (cpool_for_class): Rename argument.
543 (alloc_constant_fieldref): Likewise.
544 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
546 (read_class): Likewise.
547 (parse_zip_file_entries): Likewise.
548 (process_zip_dir): Likewise.
549 * decl.c (java_mark_class_local): Rename argument.
550 * class.c (GEN_TABLE): Use type_name, not typename.
551 (gen_indirect_dispatch_tables): Likewise.
552 (add_field): Rename argument.
553 (is_compiled_class): Likewise.
554 (safe_layout_class): Likewise.
555 (emit_assertion_table): Likewise.
556 * typeck.c (has_method): Rename argument.
558 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
560 * class.c (ident_subst, mangled_classname, unmangle_classname,
561 gen_indirect_dispatch_tables, add_method_1,
562 build_fieldref_cache_entry, make_local_function_alias,
563 layout_class, java_treetreehash_find, java_treetreehash_new,
564 split_qualified_name): Fix for -Wc++-compat.
565 * constants.c (set_constant_entry, cpool_for_class): Likewise.
566 * decl.c (make_binding_level, java_dup_lang_specific_decl,
567 start_java_method): Likewise.
568 * except.c (prepare_eh_table_type): Likewise.
569 * expr.c (type_assertion_hash, note_instructions): Likewise.
570 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
571 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
572 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
574 * jcf-parse.c (reverse, java_read_sourcefilenames,
575 annotation_grow, rewrite_reflection_indexes, java_parse_file,
576 process_zip_dir): Likewise.
577 * jcf-path.c (add_entry, add_path, jcf_path_init,
578 jcf_path_extdirs_arg): Likewise.
579 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
580 * jvgenmain.c (do_mangle_classname): Likewise.
581 * lang.c (put_decl_string): Likewise.
582 * verify-impl.c (make_state_copy, make_state, add_new_state):
585 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
587 * gcj.texi: Expand TABs, remove whitespace from blank lines.
589 2008-06-14 Tom Tromey <tromey@redhat.com>
592 * class.c (build_class_ref): Initialize this_classdollar when
595 2008-05-23 Andrew Haley <aph@redhat.com>
597 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
598 pathname of source file.
600 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
602 * jcf-dump.c (print_constant): Use
603 HOST_LONG_LONG_FORMAT.
605 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
607 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
610 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
612 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
613 (build_classdollar_field): Don't set TREE_INVARIANT.
614 (get_dispatch_table): Don't set TREE_INVARIANT.
615 (make_class_data): Don't set TREE_INVARIANT.
616 (build_symbol_entry): Don't set TREE_INVARIANT.
617 (emit_symbol_table): Don't set TREE_INVARIANT.
618 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
619 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
620 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
621 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
623 2008-04-03 Tom Tromey <tromey@redhat.com>
625 * Make-lang.in (java_OBJS): New variable.
627 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
629 * java-tree.h (insert_block): Kill.
630 * decl.c (insert_block): Kill.
632 2008-04-01 Joseph Myers <joseph@codesourcery.com>
634 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
635 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
638 2008-03-27 Tom Tromey <tromey@redhat.com>
640 * Make-lang.in: Revert automatic dependency patch.
642 2008-03-25 Tom Tromey <tromey@redhat.com>
644 * Make-lang.in: Removed most explicit .o targets.
645 (java/jvspec.o): Reduce to variable setting. Moved to java/.
646 ($(GCJ)$(exeext)): Update.
647 (JAVA_OBJS): New variable.
648 (JCFDUMP_OBJS): Reformat.
649 (java_OBJS): New variable.
650 (java/jvspec.o-warn): Update.
651 (java/parse.o-warn): Remove.
652 (JAVA_TREE_H): Remove.
653 (java/jcf-io.o): Reduce to variable setting.
654 (ALL_CPPFLAGS): Likewise.
656 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
658 * mangle.c (java_mangle_decl): Remove dead check.
660 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
662 * jcf-parse.c (java_parse_file): Assert binding levels are
664 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
667 2008-03-02 Jakub Jelinek <jakub@redhat.com>
669 * jcf-dump.c (version): Update copyright notice dates.
671 2008-02-29 Tom Tromey <tromey@redhat.com>
673 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
675 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
677 2008-02-26 Tom Tromey <tromey@redhat.com>
679 * lang.c (java_post_options): Remove conditional.
680 * expr.c (expand_byte_code): Remove old location code.
681 * jcf-parse.c (set_source_filename): Remove old location code.
682 (give_name_to_class): Likewise.
683 (jcf_parse): Likewise.
684 (duplicate_class_warning): Likewise.
685 (parse_class_file): Likewise.
686 (java_parse_file): Likewise.
687 * decl.c (finish_method): Remove old location code.
688 * class.c (push_class): Remove old location code.
690 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
693 * Make-lang.in (jc1): Add $(GMPLIBS).
695 2008-01-23 David Daney <ddaney@avtrex.com>
697 * class.c (hide) Rename to...
698 (java_hide_decl) ... this throughout, and make public.
699 * resource.c (Jr_count): Remove.
700 (compile_resource_data): Call java_mangle_resource_name to generate
701 decl name. Make resource decl public and hidden.
702 * mangle.c (java_mangle_resource_name): New function.
703 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
706 2008-01-04 Andrew Haley <aph@redhat.com>
709 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
712 2008-01-03 Andrew Haley <aph@redhat.com>
715 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
716 we're about to re-layout the type.
718 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
720 * lang.c (java_classify_record): Don't return
721 RECORD_IS_INTERFACE for now.
723 2007-12-18 Andrew Haley <aph@redhat.com>
726 * jcf-parse.c (java_parse_file): Remove call to
727 java_mark_class_local.
728 (parse_class_file): Reinstate call to java_mark_class_local here.
729 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
730 already set, call java_mangle_decl() and make_decl_rtl() to
731 rewrite its name as a hidden alias.
733 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
736 * lang.c (java_classify_record): New.
737 (LANG_HOOKS_CLASSIFY_RECORD): Override.
739 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
742 * decl.c (finish_method): Pass 'false' for the new
743 allocate_struct_function parameter.
745 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
747 * expr.c (build_jni_stub): Use the computed jni func type for
750 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
752 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
754 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
756 * expr.c (type_assertion_hash): Hash type uids rather than
759 2007-11-17 David Daney <ddaney@avtrex.com>
760 Andrew Haley <aph@redhat.com>
762 * constants.c (build_constants_constructor): Use POINTER_SIZE
763 insead of BITS_PER_WORD in big-endian work around.
765 2007-11-07 Tom Tromey <tromey@redhat.com>
768 * gcj.texi (Input Options): Add missing noun.
770 2007-11-02 Tom Tromey <tromey@redhat.com>
773 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
774 * zipfile.h (ZIPEMPTYMAGIC): New define.
776 2007-11-01 Tom Tromey <tromey@redhat.com>
778 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
779 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
780 (java/jcf-io.o): Depend on zipfile.h.
782 2007-10-17 Richard Guenther <rguenther@suse.de>
784 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
787 2007-10-03 Andrew Haley <aph@redhat.com>
790 * class.c (mangled_classname): Detect and replace illegal
791 characters in assembly language symbols.
792 (gen_indirect_dispatch_tables): Call mangled_classname() on
795 2007-09-27 Jakub Jelinek <jakub@redhat.com>
797 * lang.c (java_print_error_function): Add third argument.
799 2007-09-15 Tom Tromey <tromey@redhat.com>
801 * java-tree.h (struct lang_decl_func) <function_decl_body>:
803 <init_final>: Likewise.
804 * lang.c (java_dump_tree): Update.
805 * java-tree.h (DECL_FUNCTION_BODY): Remove.
807 2007-09-11 Jan Hubicka <jh@suse.cz>
809 * decl.c (java_expand_body): Kill.
810 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
812 2007-09-06 Tom Tromey <tromey@redhat.com>
814 * jcf-parse.c (parse_class_file): Re-enter the current file.
816 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
818 * boehm.c (mark_reference_fields): Move misaligned pointer check
819 after JREFERENCE_TYPE_P test
821 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
823 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
824 if pointer is misaligned.
826 2007-09-06 Tom Tromey <tromey@redhat.com>
828 * lang.c (java_post_options): Update.
829 * jcf-parse.c (set_source_filename): Update.
830 (give_name_to_class): Update.
832 (duplicate_class_warning): Update.
833 (parse_class_file): Update.
834 (java_parse_file): Update.
835 * expr.c (expand_byte_code): Update.
837 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
839 * decl.c (finish_method): Use set_cfun.
841 2007-09-04 Andrew Haley <aph@redhat.com>
843 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
844 when using the ARM EABI.
846 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
848 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
850 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
852 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
854 * jcf.h (JCF_FINISH): Likewise.
856 2007-08-28 Tom Tromey <tromey@redhat.com>
858 * Make-lang.in (java.tags): Don't tag '*.y' files.
860 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
862 * lang.c (java_decl_ok_for_sibcall): Likewise.
864 2007-08-21 Paul Brook <paul@codesourcery.com>
865 Nathan Sidwell <nathan@codesourcery.com>
866 Mark Mitchell <mark@codesourcery.com>
867 Joseph Myers <joseph@codesourcery.com>
869 * jcf-dump.c (version): Use pkgversion_string. Update copyright
872 2007-08-20 Richard Guenther <rguenther@suse.de>
874 * lang.c (java_tree_inlining_walk_subtrees): Remove.
875 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
877 2007-08-17 Tom Tromey <tromey@redhat.com>
879 * typeck.c (find_method_in_interfaces): Update.
880 * jcf-parse.c (load_class): Update.
881 * java-gimplify.c (java_gimplify_component_ref): Removed.
882 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
884 (java_gimplify_expr): Update.
885 * decl.c (java_init_decl_processing): Update.
886 * class.c (set_constant_value): Update.
887 (make_class_data): Update.
888 (finish_class): Update.
889 (build_static_field_ref): Update.
890 (is_compiled_class): Update.
891 (maybe_layout_super_class): Update.
892 (layout_class): Update.
893 (layout_class_method): Update.
894 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
895 (lang_decl_var) <am, final_iud, cif>: Removed fields.
896 (lang_decl_func) <init_calls_this>: Removed field.
897 (lang_type) <dot_class, verify_method>: Removed fields.
898 (FIELD_NESTED_ACCESS): Removed.
899 (FIELD_NESTED_ACCESS_P): Removed.
900 (DECL_FIELD_FINAL_IUD): Removed.
901 (DECL_LOCAL_FINAL_IUD): Removed
902 (LOCAL_FINAL_P): Removed.
903 (FINAL_VARIABLE_P): Removed.
904 (CLASS_FINAL_VARIABLE_P): Removed.
905 (DECL_BIT_INDEX): Removed.
906 (DECL_INIT_CALLS_THIS): Removed.
907 (FIELD_LOCAL_ALIAS): Removed.
908 (FIELD_LOCAL_ALIAS_USED): Removed.
909 (FIELD_THISN): Removed.
910 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
911 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
912 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
913 (TYPE_DOT_CLASS): Removed.
914 (TYPE_VERIFY_METHOD): Removed.
915 (ID_CLASSDOLLAR_P): Removed.
916 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
918 (classdollar_identifier_node): Removed.
919 (TYPE_UNKNOWN): Removed.
920 (CLASS_FROM_SOURCE_P): Removed.
921 * expr.c (build_jni_stub): Update.
922 (force_evaluation_order): Update.
923 (build_java_empty_stmt): Update.
924 (build_class_init): Update.
925 (java_stack_swap): Update.
926 (build_jni_stub): Update.
928 2007-08-17 Tom Tromey <tromey@redhat.com>
930 * java-tree.h (LABEL_TYPE_STATE): Removed.
931 (load_type_state): Removed.
933 (LABEL_VERIFIED): Removed.
934 (type_states): Declare.
935 * expr.c (type_states): New global.
936 (load_type_state): Now static. Use type_states. Changed
938 (lookup_label): Don't set LABEL_PC.
939 (expand_byte_code): Don't use LABEL_VERIFIED.
940 (note_instructions): Initialize type_states.
941 * verify-glue.c (vfy_note_stack_depth): Rewrote.
942 (vfy_note_stack_type): Use type_states.
943 (vfy_note_local_type): Likewise.
945 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
947 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
948 * jcf.h (JCF_FINISH): Likewise.
950 2007-07-31 Nick Clifton <nickc@redhat.com>
952 * java-gimplify.c: Change copyright header to refer to version 3
953 of the GNU General Public License and to point readers at the
954 COPYING3 file and the FSF's license web page.
955 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
956 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
957 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
958 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
959 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
960 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
961 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
963 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
965 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
967 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
969 * lang.c (java_get_callee_fndecl): Constify.
971 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
973 * mangle.c (set_type_package_list): Constify.
974 * verify-glue.c (vfy_make_string): Delete.
975 * verify.h (vfy_make_string): Likewise.
977 2007-07-26 Tom Tromey <tromey@redhat.com>
979 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
980 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
981 EXIT_BLOCK_LABELED_BLOCK): Likewise.
982 * lang.c (java_tree_inlining_walk_subtrees): Update.
983 (java_dump_tree): Likewise.
984 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
986 * decl.c (push_labeled_block, pop_labeled_block): Remove.
987 * java-gimplify.c (java_gimplify_labeled_block_expr,
988 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
989 (java_gimplify_expr): Update.
991 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
993 * class.c (java_treetreehash_hash, java_treetreehash_compare):
995 * expr.c (type_assertion_eq): Likewise.
996 * jcf-io.c (compare_path): Likewise.
997 * jcf-parse.c (cmpstringp): Likewise.
998 * verify-impl.c (get_one_type, compute_argument_types,
999 compute_return_type): Likewise.
1001 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1005 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1007 2007-07-12 Richard Guenther <rguenther@suse.de>
1009 * expr.c (expand_java_return): RETURN_EXPR has void type.
1010 (build_jni_stub): Likewise. Use a comparison against zero
1011 for null-pointer test in COND_EXPR.
1012 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1013 type. Convert result instead.
1014 (build_invokevirtual): Likewise.
1016 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1019 * lang.c (java_init): Remove setting of force_align_functions_log.
1020 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1021 to cope with ptrmemfunc_vbit_in_pfn.
1023 2007-07-03 David Daney <ddaney@avtrex.com>
1025 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1027 (doc/gcj.dvi): Same.
1028 (doc/gcj.pdf): Same.
1029 (java/index.html): Same.
1031 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1033 * class.c (make_class_data): Build the index in sizetype.
1034 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1035 adding to a pointer type.
1036 (build_symbol_entry): Likewise.
1037 * expr.c (build_java_arrayaccess): Likewise.
1038 (build_field_ref): Likewise.
1039 (build_known_method_ref): Likewise.
1040 (build_invokevirtual): Likewise.
1041 * except.c (build_exception_object_ref): Do a
1042 NEGATIVE and then a POINTER_PLUS_EXPR instead
1045 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1047 * typeck.c (java_signed_type): Remove.
1048 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1049 * java-tree.h (java_signed_type): Remove.
1051 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1053 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1054 (print_constant): Likewise.
1056 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1058 * expr.c (build_java_binop): Use unsigned_type_for instead of
1060 * java-tree.h (java_unsigned_type): Remove.
1061 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1062 * typeck.c (java_unsigned_type): Remove.
1064 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1066 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1067 instead of checking GIMPLE_STMT_P in chain_next.
1069 2007-04-06 Colin Walters <walters@redhat.com>
1071 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1072 * jcf-io.c (open_class): Copy 'filename'.
1074 2007-04-03 Andrew Haley <aph@redhat.com>
1076 * jvgenmain.c (main): Change main to use class$, not class$$.
1077 (do_mangle_classname): Likewise.
1078 * class.c (hide): New function.
1079 (add_field): Hide everything that shouldn't be visible outside a
1081 (build_static_class_ref): Likewise.
1082 (build_classdollar_field): Likewise.
1083 (make_class_data): Likewise.
1084 (layout_class_method): Likewise.
1085 * expr.c (special_method_p): New function.
1087 * class.c (push_class): Don't bogusly guess the source filename.
1088 * jcf-parse.c (give_name_to_class): Don't set input_location from
1089 DECL_ARTIFICIAL decls.
1091 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1093 * typeck.c (java_signed_or_unsigned_type): Removed.
1094 (java_signed_type): use get_signed_or_unsigned_type instead of
1095 java_signed_or_unsigned_type.
1096 (java_unsigned_type): Ditto.
1097 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1098 * java-tree.h (java_signed_or_unsigned_type): Removed.
1100 2007-03-26 Tom Tromey <tromey@redhat.com>
1102 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1103 (java.maintainer-clean): Likewise.
1104 (java.install-man): Likewise.
1105 (.INTERMEDIATE): Removed grmiregistry.pod.
1106 (grmiregistry.pod): Removed.
1107 * gcj.texi (Invoking gcjh): Removed.
1108 (Invoking gjnih): Likewise.
1109 (Invoking grmiregistry): Likewise.
1110 (direntry): Updated.
1112 (which-gcj): Removed.
1114 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1116 * Make-lang.in: Add install-pdf target as copied from
1117 automake v1.10 rules.
1119 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1121 * gcj.texi: Standardize title page.
1123 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1125 * class.c: Fix a comment typo.
1127 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1128 Brooks Moses <brooks.moses@codesourcery.com>
1129 Lee Millward <lee.millward@codesourcery.com>
1131 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1133 (BUILD_MONITOR_EXIT): Likewise.
1135 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1136 (java_gimplify_modify_expr): Likewise.
1138 * class.c (cache_this_class_ref): Use build_call_expr.
1139 (build_static_field_ref): Likewise.
1140 (emit_indirect_register_classes): Likewise.
1141 (emit_register_classes): Likewise.
1143 * resource.c (write_resource_constructor): Use build_call_expr.
1145 * builtins.c (builtin_creator_function): Change interpretation of
1146 the second parameter to be the whole CALL_EXPR instead of the arglist.
1147 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1148 (min_builtin): Likewise.
1149 (abs_builtin): Likewise.
1150 (java_build_function_call_expr): Likewise.
1151 (convert_real): Likewise.
1152 (UNMARSHAL3): Likewise.
1153 (UNMARSHAL4): Likewise.
1154 (UNMARSHAL5): Likewise.
1155 (build_arglist_for_builtin): Delete. Fix callers to use
1156 build_call_expr instead.
1157 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1159 (compareAndSwapInt_builtin): Likewise.
1160 (compareAndSwapLong_builtin): Likewise.
1161 (compareAndSwapObject_builtin): Likewise.
1162 (putVolatile_builtin): Likewise.
1163 (getVolatile_builtin): Likewise.
1164 (VMSupportsCS8_builtin): Likewise.
1165 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1168 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1169 (build_java_throw_out_of_bounds_exception): Likewise.
1170 (java_check_reference): Likewise.
1171 (build_java_arraystore_check): Likewise.
1172 (build_newarray): Likewise.
1173 (build_anewarray): Likewise.
1174 (expand_java_multinewarray): Use build_call_list instead of build3.
1175 (build_java_monitor): Use build_call_nary instead of build3.
1176 (java_create_object): Likewise.
1177 (expand_java_NEW): Likewise.
1178 (build_instanceof): Likewise.
1179 (expand_java_CHECKCAST): Likewise.
1180 (build_java_soft_divmod): Likewise.
1181 (build_java_binop): Likewise.
1182 (build_field_ref): Likewise.
1183 (build_class_init): Likewise.
1184 (rewrite_arglist_getcaller): Use build_call_expr.
1185 (build_invokeinterface): Use build_call_nary instead of build3.
1186 (expand_invoke): Use build_call_list instead of build3.
1187 (build_jni_stub): Use build_call_nary, build_call_list, or
1188 build_call_expr instead of build3.
1189 (expand_java_field_op): Use build_call_expr instead of build3.
1190 (force_evaluation_order): Use new CALL_EXPR accessors.
1192 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1194 2007-02-15 David Daney <ddaney@avtrex.com>
1196 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1197 (java.maintainer-clean):Add gc-analyze.1.
1198 (.INTERMEDIATE): Add gc-analyze.pod.
1199 (gc-analyze.pod): New rule.
1200 (java.install-man): Install gc-analyze.1
1201 * gcj.texi: Add new section for the gc-analyze program.
1203 2007-02-07 Andrew Haley <aph@redhat.com>
1205 * class.c (uncache_this_class_ref): New.
1206 * expr.c (build_jni_stub): Initialize the class.
1207 (expand_byte_code): Call uncache_this_class_ref after generating
1210 2007-02-06 Tom Tromey <tromey@redhat.com>
1213 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1215 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1217 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1219 2007-02-02 Andrew Haley <aph@redhat.com>
1221 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1222 cache_cpool_data_ref().
1223 Set TYPE_CPOOL_DATA_REF.
1224 (cache_cpool_data_ref): New function.
1225 * constants.c (build_ref_from_constant_pool): Remove special-case
1226 code for flag_indirect_classes.
1227 (build_constant_data_ref): Move special-case code for
1228 flag_indirect_classes here from build_ref_from_constant_pool.
1229 * decl.c (finish_method): Move class initialization from here to
1230 cache_this_class_ref.
1231 * class.c (cache_this_class_ref): New function.
1232 (build_class_ref): Use this_classdollar for the ouput class.
1234 2007-02-02 David Daney <ddaney@avtrex.com>
1236 * class.c (is_compiled_class): Move check to avoid reloading
1238 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1241 2007-02-01 Andrew Haley <aph@redhat.com>
1244 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1246 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1248 * class.c, jcf-parse.c: Fix comment typos.
1250 2007-01-30 Tom Tromey <tromey@redhat.com>
1252 * gcj.texi (Strings): Fix documentation for JvNewString.
1254 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1256 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1259 2007-01-30 Ben Elliston <bje@au.ibm.com>
1261 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1263 2007-01-29 Tom Tromey <tromey@redhat.com>
1266 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1267 * lang.opt (-I): Add 'Separate'.
1269 2007-01-29 Andrew Haley <aph@redhat.com>
1271 * class.c (add_method_1): Mark fndecl as external unless we are
1272 compiling it into this object file.
1274 2007-01-24 Andrew Haley <aph@redhat.com>
1276 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1277 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1279 2007-01-22 Andrew Haley <aph@redhat.com>
1281 * builtins.c (VMSupportsCS8_builtin): New function.
1283 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1286 * jcf-io.c (opendir_in_zip): Close the file
1287 and free zipf before returning after an error.
1289 2007-01-16 Tom Tromey <tromey@redhat.com>
1291 * java-tree.def: Added copyright header.
1293 2007-01-15 Tom Tromey <tromey@redhat.com>
1295 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1297 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1299 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1300 (EXPR_WFL_NODE): Likewise.
1301 (EXPR_WFL_LINECOL): Likewise.
1302 (EXPR_WFL_FILENAME): Likewise.
1303 (EXPR_WFL_LINENO): Likewise.
1304 (build_expr_wfl, expr_add_location): Don't declare.
1305 (build_unknown_wfl): Removed.
1306 (EXPR_WFL_FILENAME_NODE): Removed.
1307 (EXPR_WFL_COLNO): Removed.
1308 (EXPR_WFL_SET_LINECOL): Removed.
1309 (DECL_FUNCTION_WFL): Removed.
1310 (DECL_FIELD_FINAL_WFL): Removed.
1311 (struct lang_decl_func) <wfl>: Removed field.
1312 <called_constructor>: Likewise.
1313 <inner_access>: Likewise.
1314 (struct lang_decl_var) <wfl>: Removed field.
1315 (DECL_CONSTRUCTOR_CALLS): Removed.
1316 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1317 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1318 (DECL_SPECIFIC_COUNT): Likewise.
1319 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1320 * expr.c (build_expr_wfl): Removed.
1321 (expr_add_location): Likewise.
1323 2007-01-12 Tom Tromey <tromey@redhat.com>
1325 * jcf-dump.c (main): Updated call to find_class.
1326 * lang.c (java_init): Removed dead code.
1327 * jcf-parse.c (read_class): Don't use java_source field. Removed
1329 (parse_zip_file_entries): Don't use java_source field.
1330 (process_zip_dir): Likewise.
1331 (jcf_parse): Removed dead code.
1332 (java_parse_file): Likewise.
1333 (read_class): Updated call to find_class.
1334 * jcf-io.c (find_class): Don't use java_source field. Removed
1335 'source_ok' argument, .java logic.
1336 * jcf.h (JCF) <java_source>: Removed field.
1337 (JCF_ZERO): Updated. (find_class): Updated.
1338 * decl.c: Removed dead code.
1339 * class.c: Removed dead code.
1341 2007-01-11 Tom Tromey <tromey@redhat.com>
1343 * typeck.c (convert): Don't use flag_emit_class_files.
1344 * lang.c (java_post_options): Don't use flag_emit_class_files.
1345 (java_handle_option): Don't use flag_extraneous_semicolon or
1347 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1348 flag_emit_class_files.
1349 (load_class): Likewise.
1350 * java-tree.h (flag_emit_class_files): Don't declare.
1351 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1352 (flag_extraneous_semicolon): Don't declare.
1353 (flag_not_overriding): Likewise.
1354 (flag_static_local_jdk1_1): Likewise.
1355 (flag_redundant): Likewise.
1356 * expr.c (build_newarray): Don't use flag_emit_class_files.
1357 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1358 flag_emit_class_files.
1359 (build_class_ref): Likewise.
1360 * builtins.c (check_for_builtin): Don't use
1361 flag_emit_class_files.
1363 2007-01-10 Tom Tromey <tromey@redhat.com>
1365 * lang.c (java_can_use_bit_fields_p): Removed.
1366 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1368 2007-01-09 Andrew Haley <aph@redhat.com>
1370 * expr.c (build_java_arrayaccess): Rewrite to generate array
1371 access in canonical form.
1372 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1375 2007-01-03 Andrew Haley <aph@redhat.com>
1378 * expr.c (expand_java_field_op): If we're initializing a field's
1379 declaring interface we should not also initialize the class
1380 context in which it was referenced.
1382 2007-01-02 Tom Tromey <tromey@redhat.com>
1384 * java-tree.h (compiling_from_source, current_encoding,
1385 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1386 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1387 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1388 JTI_WFL_OPERATOR): Removed
1389 (finit_identifier_node, instinit_identifier_node,
1390 length_identifier_node, super_identifier_node,
1391 continue_identifier_node, access0_identifier_node, wfl_operator):
1393 (cyclic_inheritance_report,
1394 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1395 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1396 DECL_FIXED_CONSTRUCTOR_P): Removed.
1397 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1399 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1400 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1401 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1402 import_list, import_demand_list>: Removed.
1403 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1404 cxx_keyword_p): Removed.
1405 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1406 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1407 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1408 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1409 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1410 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1411 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1412 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1413 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1414 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1415 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1416 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1417 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1418 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1419 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1420 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1421 java_parse_abort_on_error, extract_field_decl): Removed.
1423 * lang.c: (compiling_from_source, current_encoding): Removed.
1424 (java_handle_option): Ignore -fencoding.
1425 * parse.h: Don't include lex.h.
1426 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1427 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1428 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1429 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1430 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1431 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1432 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1433 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1434 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1435 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1436 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1437 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1438 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1439 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1440 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1441 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1442 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1443 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1444 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1445 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1446 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1447 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1448 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1449 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1450 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1451 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1452 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1453 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1454 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1455 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1456 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1457 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1458 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1459 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1460 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1461 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1462 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1463 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1464 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1465 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1466 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1467 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1468 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1469 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1470 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1471 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1472 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1473 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1474 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1475 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1476 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1477 SET_CPC_STATIC_INITIALIZER_STMT,
1478 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1479 java_complete_class, java_check_circular_reference,
1480 java_fix_constructors, java_layout_classes, java_reorder_fields,
1481 java_method_add_stmt, java_get_line_col, reset_report,
1482 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1483 java_finish_classes, ctxp, ctxp_for_generation,
1484 ctxp_for_generation_last): Removed.
1485 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1486 * mangle.c (utf8_cmp): New function.
1487 (cxx_keywords): New global.
1488 (cxx_keyword_p): New function.
1489 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1490 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1491 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1492 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1493 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1494 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1495 * Make-lang.in (java.srcextra): Do nothing.
1496 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1497 (JAVA_OBJS): Don't mention deleted files.
1498 (java.mostlyclean): Likewise.
1499 (java.clean): Likewise.
1500 (JAVA_LEX_C): Removed.
1501 (buffer.o, check-init.o, parse.o): Remove unused targets.
1502 (typeck.o): Updated.
1503 * jcf-parse.c (read_class): Comment out unused code.
1504 (java_layout_seen_class_methods): New function.
1505 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1507 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1508 (init_jcf_parse): Removed.
1509 * config-lang.in (gtfiles): Remove deleted files.
1510 * decl.c (java_init_decl_processing): Don't initialize
1511 finit_identifier_node, instinit_identifier_node,
1512 length_identifier_node, super_identifier_node,
1513 continue_identifier_node, access0_identifier_node. Don't call
1515 * class.c (cyclic_inheritance_report): New global.
1516 (add_method_1): Don't use
1517 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1518 (maybe_layout_super_class): Comment out code.
1519 (safe_layout_class): New function.
1520 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1521 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1522 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1523 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1524 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1525 (java_gimplify_case_expr): Removed.
1526 (java_gimplify_default_expr): Likewise.
1527 (java_gimplify_new_array_init): Likewise.
1529 * keyword.gperf, keyword.h: Removed.
1530 * chartables.h: Removed.
1531 * check-init.c: Removed.
1532 * buffer.c, buffer.h: Removed.
1533 * convert.h: Removed.
1534 * gen-table.pl: Removed.
1535 * lex.c, lex.h: Removed.
1537 2007-01-02 Andrew Haley <aph@redhat.com>
1539 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1540 check at runtime before we perform a type check.
1542 2006-12-19 Andrew Haley <aph@redhat.com>
1544 * decl.c: Bump minor BC ABI version.
1546 2006-12-13 Gary Benson <gbenson@redhat.com>
1548 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1550 2006-12-12 Tom Tromey <tromey@redhat.com>
1552 * lang-specs.h: Pass -M options to jc1.
1553 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1556 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1558 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1560 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1562 * lang-specs.h: Pass '%U'-based options as separate arguments.
1564 2006-12-05 Tom Tromey <tromey@redhat.com>
1567 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1569 * class.c (add_field): Handle ACC_SYNTHETIC.
1570 (add_method_1): Likewise. Handle bridge and varargs.
1571 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1573 (set_class_decl_access_flags): Handle synthetic and annotation.
1574 * java-tree.h (METHOD_BRIDGE): New macro.
1575 (METHOD_VARARGS): Likewise.
1576 (TYPE_SYNTHETIC): Likewise.
1577 (TYPE_ANNOTATION): Likewise.
1578 (lang_type): New fields 'synthetic' and 'annotation'.
1579 (lang_decl_func): New fields 'varargs' and 'bridge'.
1581 2006-12-04 Andrew Haley <aph@redhat.com>
1583 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1586 2006-11-29 Gary Benson <gbenson@redhat.com>
1588 * expr.c (rewrite_arglist_getcaller): Reorder.
1590 2006-11-29 Andrew Haley <aph@redhat.com>
1592 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1593 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1595 2006-11-23 Andrew Haley <aph@redhat.com>
1597 * expr.c (rewrite_arglist_getcaller): New.
1598 (rewrite_arglist_getclass): Fix indentation.
1599 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1600 gnu.classpath.VMStackWalker.getCallingClassLoader().
1601 * builtins.c (initialize_builtins): Remove duplicate def'n of
1603 Add __builtin_return_address.
1605 2006-11-22 Andrew Haley <aph@redhat.com>
1607 * jcf-reader.c (get_attribute): Mark attr_type unused.
1609 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1611 2007-01-08 Richard Guenther <rguenther@suse.de>
1613 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1614 * jcf-parse.c (get_constant): Likewise.
1616 2006-11-12 Jan Hubicka <jh@suse.cz>
1618 * resource.c (compile_resource_data): Update for new varpool names.
1619 * java/class.c (build_utf8_ref): Likewise.
1621 2006-11-12 David Daney <ddaney@avtrex.com>
1624 * typeck.c (build_java_array_type): Increase buffer sizes.
1626 2006-11-11 Richard Guenther <rguenther@suse.de>
1628 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1629 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1631 2006-11-06 Andrew Haley <aph@redhat.com>
1633 * java-tree.h (CONSTANT_LazyFlag): New.
1634 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1635 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1637 (handle_constant): Return 0 for dummy cpool entries.
1638 Handle constants of kind Class.
1639 Handle constants of kind NameAndType.
1640 (handle_enclosingmethod_attribute): New.
1641 (handle_signature_attribute): New.
1642 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1643 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1644 (handle_constant): Use unmangle_classname()rather than calling
1645 identifier_subst() directly.
1647 2006-11-02 Andrew Haley <aph@redhat.com>
1649 * java-tree.h (FIELD_ENUM): New.
1650 (lang_decl_var.field_enum): New.
1651 (lang_type.enum_class): New.
1653 * class.c (set_class_decl_access_flags): Handle enum types.
1654 (add_field): Handle enum fields.
1655 (get_access_flags_from_decl): Likewise.
1657 * class.c (make_class_data): Put reflection_data into rodata.
1659 2006-11-01 Andrew Haley <aph@redhat.com>
1661 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1662 (jcf_parse): Write end marker to annotation_data.
1663 (java_parse_file): Create field_offsets bitmap. Destroy it.
1664 (annotation_grow, annotation_rewrite_byte)
1665 (annotation_rewrite_short, annotation_rewrite_int)
1666 (annotation_read_short, annotation_write_byte)
1667 (annotation_write_short, annotation_write_int)
1668 (handle_long_constant, handle_constant, handle_element_value)
1669 (handle_annotation, handle_annotations)
1670 (handle_annotation_attribute, rewrite_reflection_indexes)
1671 (handle_member_annotations, handle_parameter_annotations)
1672 (handle_default_annotation): New functions.
1673 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1674 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1675 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1676 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1677 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1678 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1679 (TYPE_REFLECTION_DATA): New.
1680 (TYPE_REFLECTION_DATASIZE): New.
1681 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1683 * jcf-reader.c (get_attribute): Pass field/method index and
1684 attribute type to get_attribute().
1685 * constants.c (find_class_or_string_constant): Make nonstatic.
1686 (cpool_for_class): Likewise.
1687 (build_constants_constructor): Separate string and scalar types.
1688 * class.c (make_class_data): Generate field_indexes permutation.
1689 Pass it to rewrite_reflection_indexes().
1690 (make_class_data): Generate constructor for reflection_data field.
1692 2006-10-20 Tom Tromey <tromey@redhat.com>
1694 * gcj.texi (Top): Don't mention jv-scan.
1695 (Invoking gcj): Likewise.
1696 (Invoking gcjh): Likewise.
1697 (Invoking gjnih): Likewise.
1698 (Invoking gij): Likewise.
1699 (Invoking gcj-dbtool): Likewise.
1700 (Invoking jv-scan): Removed.
1701 * parse-scan.y: Removed.
1702 * jv-scan.c: Removed.
1703 * config-lang.in (stagestuff): Don't mention jv-scan.
1704 * Make-lang.in (java): Removed jv-scan.
1705 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1706 (JVSCAN_OBJS): Removed.
1707 (jv-scan$(exeext)): Likewise.
1708 (JAVA_MANFILES): Removed jv-scan.1.
1709 (java.uninstall): Don't mention jv-scan.
1710 (java.mostlyclean): Likewise.
1711 (java.maintainer-clean): Likewise.
1712 (.INTERMEDIATE): Likewise.
1713 (java/jv-scan.o): Removed.
1714 (jv-scan.pod): Likewise.
1715 (java.srcextra): Don't mention parse-scan.c.
1716 (java.mostlyclean): Likewise.
1717 (java/parse-scan.c): Removed.
1718 (java/parse-scan.o-warn): Removed.
1719 (java/parse-scan.o): Removed.
1721 2006-10-20 Tom Tromey <tromey@redhat.com>
1723 * lang.c (java_handle_option): Don't use
1724 jcf_write_base_directory.
1725 * jcf.h (jcf_write_base_directory): Removed.
1726 * parse.y (java_expand_classes): Don't call write_classfile.
1727 * config-lang.in (gtfiles): Removed jcf-write.c.
1728 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1729 (java/jcf-write.o): Removed.
1730 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1731 * java-tree.h (write_classfile): Removed declaration.
1732 * jcf-write.c: Removed.
1734 2006-10-20 Tom Tromey <tromey@redhat.com>
1736 * Make-lang.in (java): Removed gjnih, gcjh.
1737 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1738 (GCJH_OBJS): Removed.
1739 (GJNIH_OBJS): Likewise.
1740 (gjnih$(exeext)): Likewise.
1741 (gcjh$(exeext)): Likewise.
1742 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1743 (java.install-common): Don't special case gcjh.
1744 (java.uninstall): Don't mention gcjh, gjnih.
1745 (java.mostlyclean): Likewise.
1746 (java.maintainer-clean): Likewise.
1747 (.INTERMEDIATE): Likewise.
1748 (gcjh.pod): Removed.
1749 (gjnih.pod): Likewise.
1750 (GCJH_TARGET_INSTALL_NAME): Removed.
1751 (java/gjavah-jni.o): Removed.
1752 (java/gjavah.o): Likewise.
1753 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1754 * gjavah.c: Removed.
1756 2006-10-17 Tom Tromey <tromey@redhat.com>
1758 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1761 2006-10-17 Tom Tromey <tromey@redhat.com>
1763 * jvgenmain.c (main): Handle -findirect-dispatch.
1764 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1767 2006-10-06 Andrew Haley <aph@redhat.com>
1769 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1770 have a compare_and_swap builtin.
1771 (compareAndSwapLong_builtin): Likewise.
1772 (compareAndSwapObject_builtin): Likewise.
1774 2006-10-04 Andrew Haley <aph@redhat.com>
1776 * builtins.c (java_builtins): Add compareAndSwapInt,
1777 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1778 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1779 putObjectVolatile, getObjectVolatile, getIntVolatile,
1780 getLongVolatile, getLong.
1781 (UNMARSHAL3): New macro.
1782 (UNMARSHAL4): Likewise.
1783 (UNMARSHAL5): Likewise.
1784 (build_arglist_for_builtin): New function.
1785 (build_addr_sum, build_check_this): New functions.
1786 (putObject_builtin. compareAndSwapInt_builtin,
1787 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1788 putVolatile_builtin, getVolatile_builtin): New builtins.
1790 2006-06-08 Andrew Haley <aph@redhat.com>
1792 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1793 get_symbol_table_index().
1794 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1796 (build_known_method_ref): New arg: special. Pass it to
1797 get_symbol_table_index.
1798 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1800 (build_invokevirtual): New arg: special. Pass it to
1801 get_symbol_table_index.
1802 (expand_invoke): New variable: special.
1803 Pass it to maybe_rewrite_invocation().
1804 Pass it to build_known_method_ref().
1805 * class.c (build_symbol_entry): Add new arg: special. Use it to
1806 build the symbol table conbstructor.
1807 (emit_symbol_table): Extract SPECIAL from the method list and pass
1808 it to build_symbol_entry().
1809 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1810 special accordingly.
1812 2006-09-08 Andrew Haley <aph@redhat.com>
1814 * class.c (layout_class_method): Use build_java_signature, not
1815 build_java_argument_signature. Use lookup_java_method, not
1816 lookup_argument_method.
1818 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1819 Bryce McKinlay <bryce@mckinlay.net.nz>
1821 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1823 2006-07-18 Tom Tromey <tromey@redhat.com>
1825 * lang.opt: Added missing -W options.
1827 2006-07-12 Tom Tromey <tromey@redhat.com>
1830 * lang-specs.h: Pass '%U'-based options as separate arguments.
1831 Use -faux-classpath.
1832 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1833 * lang.opt (faux-classpath): New option.
1835 2006-07-07 Tom Tromey <tromey@redhat.com>
1837 * class.c (make_class_data): Set value for reflection_data field.
1838 * decl.c (java_init_decl_processing): Add reflection_data field.
1840 2006-07-07 Tom Tromey <tromey@redhat.com>
1842 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1844 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1846 2006-07-07 Andrew Haley <aph@redhat.com>
1848 * jcf-parse.c (set_source_filename): Don't check for
1849 CLASS_FROM_CURRENTLY_COMPILED_P.
1852 2006-07-07 Andrew Haley <aph@redhat.com>
1854 * java-tree.h (java_read_sourcefilenames): Declare.
1855 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1856 * lang.opt (fsource-filename): New opt.
1857 * lang-specs.h: Add -fsource-filename.
1858 * jcf-parse.c (num_files, filenames): New variables.
1859 (reverse, cmpstringp, java_read_sourcefilenames,
1860 find_sourcefile): New.
1861 (set_source_filename): Call find_sourcefile to find the real name
1864 2006-06-27 Tom Tromey <tromey@redhat.com>
1866 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1867 Signature, LocalVariableTypeTable, annotation attributes.
1868 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1869 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1870 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1871 (HANDLE_METHOD): Likewise.
1872 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1873 (print_annotation): New function.
1874 (print_element_value): Likewise.
1876 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1877 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1878 (print_parameter_annotations): New function.
1879 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1880 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1882 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1883 (print_annotations): New function.
1885 2006-06-23 Tom Tromey <tromey@redhat.com>
1887 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1888 emitting class files, always use 1.5.
1889 * gcj.texi (Input Options): Document -fsource.
1890 (Code Generation): Document -ftarget.
1892 2006-06-21 Tom Tromey <tromey@redhat.com>
1895 * expr.c (expand_java_field_op): Initialize field's declaring
1898 2006-06-20 Tom Tromey <tromey@redhat.com>
1900 * expr.c (push_value): Always flush quick stack.
1902 2006-06-19 Tom Tromey <tromey@redhat.com>
1904 * expr.c (push_value): Also flush quick stack if value is a
1907 2006-06-19 Tom Tromey <tromey@redhat.com>
1909 * expr.c (push_value): Flush quick stack if value has side
1912 2006-06-13 Tom Tromey <tromey@redhat.com>
1914 * class.c (is_compiled_class): Explicitly check for current
1917 2006-06-09 Tom Tromey <tromey@redhat.com>
1919 * gjavah.c (decompile_method): Don't decompile a static field
1922 2006-06-06 Tom Tromey <tromey@redhat.com>
1924 * lang-specs.h <jc1>: Add .jar file to command line if
1925 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1927 2006-06-05 Tom Tromey <tromey@redhat.com>
1929 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1930 synthetic, enum, annotation.
1931 * jcf.h (ACC_BRIDGE): New macro.
1932 (ACC_VARARGS): Likewise.
1933 (ACC_SYNTHETIC): Likewise.
1934 (ACC_ENUM): Likewise.
1935 (ACC_ANNOTATION): Likewise.
1937 2006-06-04 Tom Tromey <tromey@redhat.com>
1939 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1940 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1942 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1943 when needed. Handle classpath-setting.
1944 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1945 * lang-specs.h: Rewrote.
1947 2006-06-04 Tom Tromey <tromey@redhat.com>
1949 * jcf-io.c (find_class): Set source_ok to 0.
1950 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1951 (parse_class_file): Don't call java_mark_class_local.
1952 (java_parse_file): Skip .java files. Call java_mark_class_local
1953 before lowering any code.
1954 (parse_zip_file_entries): Don't call duplicate_class_warning
1956 (process_zip_dir): ... call it here.
1957 * class.c (add_field): Don't mark field external if it is being
1958 compiled into this object.
1959 (make_class_data): Handle situation where class_dtable_decl is
1960 created before Class is compiled.
1961 (is_compiled_class): Don't assume files in zip are compiled into
1963 (layout_class_method): Don't mark method external if it is being
1964 compiled into this object.
1966 2006-06-04 Tom Tromey <tromey@redhat.com>
1968 * jcf-path.c (jcf_path_compute): New function.
1969 * jcf.h (jcf_path_compute): Declare.
1971 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1973 * decl.c: Include langhooks.h.
1974 (builtin_function): Remove.
1975 (java_init_decl_processing): Replace calls to builtin_function
1976 with add_builtin_function.
1977 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1978 (java/decl.o): Depend on langhooks.h.
1979 * java-tree.h (builtin_function): Remove.
1981 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1983 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1985 2006-09-12 Tom Tromey <tromey@redhat.com>
1987 * expr.c (push_value): Always flush quick stack.
1989 2006-09-12 Tom Tromey <tromey@redhat.com>
1992 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1993 the push of the called method's return result.
1995 2006-09-12 Tom Tromey <tromey@redhat.com>
1997 * jvspec.c (lang_specific_driver): Read spec file even if
2000 2006-09-12 Tom Tromey <tromey@redhat.com>
2003 * expr.c (expand_java_field_op): Initialize field's declaring
2004 interface if necessary.
2006 2006-09-12 Tom Tromey <tromey@redhat.com>
2009 * expr.c (expand_java_field_op): No error for assignments not in
2010 class initializer or constructor.
2012 2006-08-22 Andrew Haley <aph@redhat.com>
2014 * decl.c (java_add_stmt): Give the statement list a type.
2016 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2017 Bryce McKinlay <bryce@mckinlay.net.nz>
2019 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2021 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2024 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2025 or '--' is used with a constant operand.
2026 (java_complete_lhs): When processing a '++' or '--' expression,
2027 don't call java_complete_tree but java_complete_lhs, so that a
2028 static final variable operand is never replaced by its value. This
2029 avoids an ICE later on.
2030 (patch_unaryop): Fixed typo in comment.
2032 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2034 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2036 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2038 * builtins.c (check_for_builtin): If a builtin could result in a
2039 direct call being generated, don't use it if flag_indirect_dispatch
2042 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2044 * gcj.texi (Invocation): Corrections for Invocation API example.
2046 2006-07-04 Andrew Haley <aph@redhat.com>
2048 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2051 2006-06-21 Andrew Haley <aph@redhat.com>
2053 * java-tree.h (update_aliases): Remove
2054 * expr.c (expand_iinc): Remove call to update_aliases().
2055 (STORE_INTERNAL): Likewise.
2056 * decl.c (update_aliases, initialize_local_variable)
2057 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2059 2006-06-19 Andrew Haley <aph@redhat.com>
2063 * expr.c (java_modify_addr_for_volatile): New function.
2064 (expand_java_field_op): Handle volatile fields.
2065 * java-gimplify.c (java_gimplify_component_ref): Call
2066 java_modify_addr_for_volatile to give the field_ref the correct
2068 (java_gimplify_modify_expr): Likewise.
2069 * java-tree.h (java_modify_addr_for_volatile): New decl.
2071 2006-06-17 Karl Berry <karl@gnu.org>
2073 * gcj.texi (@dircategory): Use "Software development" instead
2074 of "Programming", following the Free Software Directory.
2076 2006-06-16 Andrew Haley <aph@redhat.com>
2078 * class.c (make_class_data): When using flag_indirect_classes,
2079 don't initialize the vtable of Class instances.
2081 2006-06-09 Andrew Haley <aph@redhat.com>
2085 * builtins.c (initialize_builtins): Add __sync_synchronize().
2086 * class.c (add_field): Mark volatile fields.
2087 * java-gimplify.c (java_gimplify_expr): Call new functions to
2088 handle self-modifying exprs and COMPONENT_REFs.
2089 (java_gimplify_component_ref): New.
2090 (java_gimplify_modify_expr): Add handling for volatiles.
2092 2006-06-08 Tom Tromey <tromey@redhat.com>
2094 * gcj.texi (libgcj Runtime Properties): Document
2095 gnu.gcj.user.realname.
2097 2006-06-08 Andrew Haley <aph@redhat.com>
2099 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2100 get_symbol_table_index().
2101 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2103 (build_known_method_ref): New arg: special. Pass it to
2104 get_symbol_table_index.
2105 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2107 (build_invokevirtual): New arg: special. Pass it to
2108 get_symbol_table_index.
2109 (expand_invoke): New variable: special.
2110 Pass it to maybe_rewrite_invocation().
2111 Pass it to build_known_method_ref().
2112 * class.c (build_symbol_entry): Add new arg: special. Use it to
2113 build the symbol table conbstructor.
2114 (emit_symbol_table): Extract SPECIAL from the method list and pass
2115 it to build_symbol_entry().
2116 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2117 special accordingly.
2119 2006-06-06 David Daney <ddaney@avtrex.com>
2121 * gcj.texi (libgcj Runtime Properties): Document
2122 gnu.gcj.runtime.NameFinder.show_raw and
2123 gnu.gcj.runtime.NameFinder.remove_unknown.
2125 2006-06-06 Tom Tromey <tromey@redhat.com>
2127 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2128 synthetic, enum, annotation.
2129 * jcf.h (ACC_BRIDGE): New macro.
2130 (ACC_VARARGS): Likewise.
2131 (ACC_SYNTHETIC): Likewise.
2132 (ACC_ENUM): Likewise.
2133 (ACC_ANNOTATION): Likewise.
2135 2006-06-06 Mike Stump <mrs@apple.com>
2137 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2138 installing during build.
2140 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2142 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2143 classname-to-library resolution mechanism.
2144 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2145 mechanism deprecated.
2146 (libgcj Runtime Properties): Document
2147 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2149 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2151 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2153 (jword): Define to uint64 on 64-bit arches.
2154 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2156 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2158 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2161 2006-05-26 Tom Tromey <tromey@redhat.com>
2163 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2164 * verify-glue.c (vfy_class_type): New function.
2165 * verify-impl.c (check_constant): Allow 'ldc class'.
2166 * verify.h (vfy_class_type): Declare.
2168 2006-05-25 Andrew Haley <aph@redhat.com>
2171 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2172 update all lifetimes, not just the first one.
2174 2006-05-24 Tom Tromey <tromey@redhat.com>
2176 * java-tree.h: Fixed flag documentation.
2178 2006-05-24 Tom Tromey <tromey@redhat.com>
2181 * jcf.h (ACC_INVISIBLE): Changed value.
2183 2006-05-24 Andrew Haley <aph@redhat.com>
2186 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2189 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2191 * lang.opt (femit-class-file): Remove VarExists.
2193 2006-05-16 Tom Tromey <tromey@redhat.com>
2195 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2198 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2201 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2204 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2206 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2207 (java/expr.o): Replace target.h with $(TARGET_H).
2208 (java/parse.o): Likewise.
2210 2006-05-10 Andrew Haley <aph@redhat.com>
2212 * class.c (emit_indirect_register_classes): Fix comment.
2214 2006-05-04 Tom Tromey <tromey@redhat.com>
2216 * java-tree.h (uses_jv_markobj_p): Declare.
2217 * class.c (uses_jv_markobj_p): Removed.
2218 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2219 (get_boehm_type_descriptor): Use it.
2220 (uses_jv_markobj_p): Moved from class.c. Return bool.
2222 2006-05-04 Tom Tromey <tromey@redhat.com>
2224 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2226 2006-05-04 Andrew Haley <aph@redhat.com>
2228 * class.c (make_field_value): Always build_address_of fdecl if
2229 there is an initializer.
2231 2006-05-03 Andrew Haley <aph@redhat.com>
2234 * expr.c (maybe_rewrite_invocation): New function.
2235 (rewrite_arglist_getclass): Likewise.
2237 (expand_invoke): Call maybe_rewrite_invocation.
2238 * parse.y (patch_invoke): Likewise.
2239 * java-tree.h: (maybe_rewrite_invocation): New function.
2241 2006-04-21 Andrew Haley <aph@redhat.com>
2243 * lang.c (java_init): Handle flag_indirect_classes.
2244 * jvgenmain.c: Use "class$$" instead of "class$".
2245 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2247 (mangle_class_field): Special case "class$$" as well as "class$".
2248 * constants.c (build_ref_from_constant_pool): If
2249 flag_indirect_classes, generate a ref into the heap.
2250 * decl.c (constants_field_decl_node,
2251 constants_data_field_decl_node): New.
2252 * class.c (build_static_class_ref): New.
2253 (build_classdollar_field): Factor out from build_class_ref().
2254 (make_field_value): Handle static fields in heap.
2255 (make_class_data): Make sure we get a static ref to class.
2256 Make class initializer const if flag_indirect_classes.
2257 (register_class): Build a class_ref for initialization if
2258 flag_indirect_classes.
2259 (emit_indirect_register_classes): New.
2261 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2263 * expr.c, gjavah.c: Fix comment typos.
2265 2006-04-03 Andrew Haley <aph@redhat.com>
2268 * expr.c (build_field_ref): Don't check the field offset if
2271 2006-03-30 Andrew Haley <aph@redhat.com>
2274 * lang.c (java_attribute_table): New.
2275 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2276 * expr.c (build_field_ref): Add a null pointer check for all
2277 fields of offset > 4k. Don't do so for accesses via the this
2278 pointer, which we know can never be null.
2279 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2282 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2284 * Make-lang.in: Rename docdir to gcc_docdir.
2286 2006-03-30 Tom Tromey <tromey@redhat.com>
2289 * parse.y (java_reorder_fields): Reset superclass field's size as
2292 2006-03-28 Tom Tromey <tromey@redhat.com>
2295 * parse.y (find_most_specific_methods_list): Added 'class'
2297 (lookup_method_invoke): Updated.
2299 2006-03-15 Tom Tromey <tromey@redhat.com>
2301 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2302 non-static method calls.
2304 2006-03-15 David Daney <ddaney@avtrex.com>
2306 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2309 2006-03-15 David Daney <ddaney@avtrex.com>
2311 * lang.opt (-freduced-reflection): New option.
2312 * lang.c (java_post_options): Generate an error if
2313 -freduced-reflection used with -fjni or -findirect-dispatch.
2314 * java-tree.h (flag_reduced_reflection): Declare new variable.
2315 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2316 if bitmap overflows and flag_reduced_reflection set.
2317 * class.c (uses_jv_markobj_p): New function.
2318 (make_class_data): Moved generation of vtable to before
2319 reflection data, generate less reflection data if
2320 flag_reduced_reflection set.
2321 * gcj.texi: Document -freduced-reflection.
2323 2006-03-15 Tom Tromey <tromey@redhat.com>
2326 * class.c (get_interface_method_index): Don't put <clinit> into
2329 2006-03-15 Tom Tromey <tromey@redhat.com>
2331 * parse.y (analyze_clinit_body): Ignore empty statements.
2333 2006-03-08 David Daney <ddaney@avtrex.com>
2335 * gcj.texi: Document -static-libgcj option.
2337 2006-02-20 Andrew Haley <aph@redhat.com>
2339 * jcf-parse.c (parse_class_file): Set input_location from
2342 2006-02-15 Andrew Haley <aph@redhat.com>
2344 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2345 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2346 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2348 2006-02-09 Andrew Haley <aph@redhat.com>
2351 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2352 in their superclass.
2354 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2357 2006-02-08 Tom Tromey <tromey@redhat.com>
2360 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2361 * builtins.c (convert_real): New function.
2362 (java_builtins): Handle Float.intBitsToFloat,
2363 Float.floatToRawIntBits, Double.longBitsToDouble,
2364 Double.doubleToRawLongBits.
2366 2006-02-07 Andrew Haley <aph@redhat.com>
2368 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2369 class other than the one in which we expected to find it, ignore
2373 * constants.c (build_constants_constructor): move initializer into
2374 first halfword on a 64-bit big-endian machine.
2376 2006-02-04 Tom Tromey <tromey@redhat.com>
2379 * builtins.c (max_builtin): Skip floating point 'max'.
2380 (min_builtin): Skip floating point 'min'.
2381 (check_for_builtin): Never return NULL_TREE.
2383 2006-02-04 Tom Tromey <tromey@redhat.com>
2386 * expr.c (push_type): Avoid side effect in gcc_assert.
2388 2006-02-04 Roger Sayle <roger@eyesopen.com>
2390 * decl.c (java_init_decl_processing): Create char_type_node as a
2391 regular INTEGER_TYPE node.
2392 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2393 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2394 test for char_type_node and promoted_char_type_node as special
2395 instances of INTEGER_TYPE tree codes.
2396 (promote_type,build_java_signature): Likewise.
2397 * jcf-write.c (adjust_typed_op): Likewise.
2398 * mangle.c (mangle_type): Likewise.
2399 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2400 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2402 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2404 * expr.c (java_stack_swap): Revert gcc_assert patch.
2406 2006-02-03 Ben Elliston <bje@au.ibm.com>
2408 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2409 * typeck.c: Likewise.
2410 * verify-impl.c: Likewise.
2411 * class.c: Likewise.
2413 * jcf-parse.c: Likewise.
2414 * constants.c: Likewise.
2415 * check-init.c: Likewise.
2416 * jcf-write.c: Likewise.
2417 * verify-glue.c: Likewise.
2418 * mangle.c: Likewise.
2421 * boehm.c: Likewise.
2423 2006-02-01 Jan Hubicka <jh@suse.cz>
2425 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2426 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2428 2006-01-30 Andrew Haley <aph@redhat.com>
2431 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2433 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2435 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2436 Update copyright notice dates.
2438 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2440 * jvspec.c (lang_specific_spec_functions): Remove.
2442 2006-01-06 Tom Tromey <tromey@redhat.com>
2444 * gcj.texi (Arrays): Added more documentation for
2446 (Primitive types): Correct information about primitive classes.
2447 (Reference types): New node.
2450 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2452 * jcf-parse.c (set_source_filename): Set the decl source location
2453 even when returning early.
2455 2005-12-15 Tom Tromey <tromey@redhat.com>
2456 Andrew Haley <aph@redhat.com>
2459 * parse.y (resolve_expression_name): Don't generate accessor
2460 methods for constant fields.
2462 2005-12-13 Andrew Haley <aph@redhat.com>
2466 * class.c (maybe_layout_super_class): Update current_class before
2467 calling do_resolve_class.
2469 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2472 * jcf-write.c (write_classfile): Use PID in temporary class
2473 file. Save/restore errno when reporting error.
2475 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2478 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2479 to bare_function_type and including the return type
2480 * builtins.c (initialize_builtins) : Change builtin mangled name
2481 constants to conform to new mangling scheme
2483 2005-12-08 Andrew Haley <aph@redhat.com>
2486 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2487 (soft_abstractmethod_node): New.
2488 * expr.c (build_field_ref): Add in-line check for missing field.
2489 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2491 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2493 * Make-lang.in (java.all.build, java.install-normal): Remove.
2495 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2497 * Make-lang.in: Remove all dependencies on s-gtype, except for
2500 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2502 * class.c (build_utf8_ref, emit_register_classes): Use
2503 switch_to_section and get_section.
2505 2005-12-06 Tom Tromey <tromey@redhat.com>
2508 * parse.y (patch_new_array_init): Revert previous patch.
2509 (lookup_method_invoke): Use size-less array type when creating an
2510 anonymous constructor.
2512 2005-12-05 Tom Tromey <tromey@redhat.com>
2514 * parse.y (patch_new_array_init): Don't set length on array.
2516 2005-12-02 Richard Guenther <rguenther@suse.de>
2518 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2519 buildN instead of build.
2520 * class.c (finish_class): Likewise.
2521 * expr.c (java_create_object): Likewise.
2523 2005-11-28 Tom Tromey <tromey@redhat.com>
2526 * expr.c (build_jni_stub): Unwrap the return value.
2527 * java-tree.h (soft_unwrapjni_node): New define.
2528 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2529 * decl.c (java_init_decl_processing): Initialize
2530 soft_unwrapjni_node.
2532 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2534 * gcj.texi (gij options): Add -Xss documentation.
2536 2005-11-08 Wil Mahan <wmahan@gmail.com>
2539 * zextract.c (read_zip_archive): Fix out of memory error when
2540 reading jar files with zip-style comments.
2542 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2544 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2546 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2548 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2549 Wil Mahan <wmahan@gmail.com>
2552 * class.c (make_class): Create empty binfo here.
2553 (set_super_info): Only create binfo if we have superclasses.
2555 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2558 * parse.y (method_header): Make the result of the rule a NULL_TREE
2559 when a parsing error occurs.
2561 2005-09-29 Tom Tromey <tromey@redhat.com>
2564 * jcf-io.c (memoized_dirlist_hash): New function.
2565 (caching_stat): Use it.
2567 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2570 * class.c (inherits_from_p): Try to lay out super class
2571 if it is not already laid out.
2572 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2575 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2577 * builtins.c (max_builtin, min_builtin, abs_builtin,
2578 java_build_function_call_expr): Use fold_buildN.
2579 * class.c (layout_class_method): Likewise.
2580 * expr.c (java_truthvalue_conversion, build_java_jsr,
2581 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2582 build_java_binop, build_field_ref, expand_compare,
2583 build_known_method_ref, build_invokevirtual,
2584 process_jvm_instruction): Likewise.
2585 * parse.y (patch_binop, patch_exit_expr): Likewise.
2586 * typeck.c (convert_ieee_real_to_integer): Likewise.
2587 (convert): Don't call fold after convert_ieee_real_to_integer.
2589 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2592 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2593 the newly created type. Set import lists here, not in create_class.
2594 (jdep_resolve_class): Set current_class.
2595 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2596 the current package context, not ctxp->package.
2597 (cicp_cache): Removed.
2598 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2599 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2600 * java-tree.h (TYPE_PACKAGE): New macro.
2601 (struct lang_type): New member 'package'.
2603 2005-09-09 Andrew Haley <aph@redhat.com>
2606 * expr.c (pop_type_0): If the expected type is object or ptr
2607 (i.e. void*), return the type of the object we just popped from
2610 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2612 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2613 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2615 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2617 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2618 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2619 typos. Follow spelling conventions.
2621 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2624 * typeck.c (lookup_do): Look up interfaces for the original class,
2626 * parse.y (java_check_regular_methods): Fix diagnostic message for
2627 more restrictive overriding of a method from an interface.
2629 2005-08-16 Tom Tromey <tromey@redhat.com>
2631 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2632 class' initial state.
2634 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2637 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2638 `literal_token' for large numeric input tokens.
2640 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2643 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2644 and expand to handle method accesses across nested classes.
2645 (build_outer_method_access_method): Rename to
2646 build_nested_method_access_method. Minor adjustments to comments.
2647 (resolve_expression_name): Use the newly-renamed
2648 nested_member_access_p method.
2649 (resolve_qualified_expression_name): Likewise.
2650 (patch_method_invocation): Also consider static methods for access
2651 method generation. Minor adjustments to comments.
2652 (maybe_use_access_method): Use the more general
2653 nested_memeber_access_p to determine access across nested class
2654 boundaries. Allow THIS_ARG to be NULL (for static methods).
2656 2005-08-15 Tom Tromey <tromey@redhat.com>
2659 * expr.c (build_field_ref): Don't generate otable reference when
2660 DECL_FIELD_OFFSET is 0.
2661 * class.c (maybe_layout_super_class): Pass outer class to
2664 2005-08-15 Tom Tromey <tromey@redhat.com>
2666 * java-tree.h (LABEL_IN_SUBR): Removed.
2667 (LABEL_IN_SUBR): Likewise.
2668 (LABEL_IS_SUBR_START): Likewise.
2669 (LABEL_SUBR_START): Likewise.
2670 (LABEL_SUBR_CONTEXT): Likewise.
2671 (LABEL_CHANGED): Likewise.
2672 (LABEL_RETURN_LABEL): Likewise.
2673 (LABEL_RETURN_TYPE_STATE): Likewise.
2674 (LABEL_RETURN_LABELS): Likewise.
2675 (RETURN_MAP_ADJUSTED): Likewise.
2676 (LABEL_PENDING_CHAIN): Likewise.
2678 2005-08-15 Tom Tromey <tromey@redhat.com>
2680 * Make-lang.in (JAVA_OBJS): Removed verify.o
2681 (java/verify.o): Removed.
2682 * verify.c: Removed.
2683 * lang.c (flag_new_verifier): Removed.
2684 (java_post_options): Updated.
2685 * java-tree.h (flag_new_verifier): Removed.
2686 (verify_jvm_instructions): Removed.
2687 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2688 (build_java_check_indexed_type): Likewise.
2689 (expand_java_arraystore): Likewise.
2690 (expand_java_arrayload): Likewise.
2691 (pop_arguments): Likewise.
2692 (expand_byte_code): Likewise.
2693 (process_jvm_instruction): Likewise.
2695 2005-08-10 Andrew Haley <aph@redhat.com>
2697 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2698 type mismatches to make legal GIMPLE.
2700 2005-08-10 Robin Green <greenrd@greenrd.org>
2703 * parse.y (maybe_use_access_method): Generalize check from
2704 java.lang.Object to any superclass of current_class
2706 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2708 * class.c (build_class_ref): Wrap the primary class type in a
2710 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2711 primary class type from the NOP_EXPR in which it was placed.
2713 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2715 * expr.c (expand_load_internal): Fix missing parens in
2718 2005-07-28 Andrew Haley <aph@redhat.com>
2720 * expr.c (expand_load_internal): Convert to destination type.
2722 2005-07-22 Manfred Hollstein <mh@suse.com>
2724 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2725 (check_constant): Likewise.
2726 (check_wide_constant): Likewise.
2728 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2730 Make CONSTRUCTOR use VEC to store initializers.
2731 * check-init.c (check_init): Update to cope with VEC in
2733 * class.c (make_field_value, make_method_value, get_dispatch_table,
2734 make_class_data, emit_symbol_table, emit_catch_table,
2735 emit_assertion_table): Use build_constructor_from_list instead of
2737 * constants.c (build_constants_constructor): Likewise.
2738 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2739 VEC in CONSTRUCTOR_ELTS.
2740 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2741 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2743 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2745 * parse.y (build_new_array_init): Use build_constructor_from_list
2746 instead of build_constructor.
2747 (patch_new_array_init): Update to cope with VEC in
2749 (array_constructor_check_entry): Likewise.
2751 2005-07-12 Tom Tromey <tromey@redhat.com>
2753 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2756 2005-07-12 Tom Tromey <tromey@redhat.com>
2759 * parse-scan.y (interface_member_declaration): Added
2762 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2764 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2765 (LABEL_PENDING_CHAIN): Ditto.
2767 (DECL_BIT_INDEX): Ditto.
2769 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2772 * parse.y (inner_class_accessible): New function. Logic moved from
2773 check_inner_class_access.
2774 (check_inner_class_access): Use inner_class_accessible.
2775 (resolve_inner_class): Simplify arguments. Create circularity hash
2776 here. Keep looking for classes if we found one that was inaccessible.
2777 Return the inaccessible class only if there is no other match.
2778 (do_resolve_class): Update for new resolve_inner_class arguments.
2779 Don't create circularity_hash here.
2781 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2784 * parse.y (add_exception_to_throws): New function.
2785 (purge_unchecked_exceptions): Removed.
2786 (get_constructor_super): Renamed from verify_constructor_super. Now
2787 returns the super constructor after verification.
2788 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2789 or save/restore the exception list.
2790 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2791 class initializers and constructors to the throws clause of the method.
2793 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2796 * parse.y (interface_member_declaration): Allow empty statements in
2797 interface declarations.
2799 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2801 * Makefile.in (parse.o): Adjust dependencies.
2802 * parse.y: Include tree-dump.h.
2804 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2806 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2809 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2811 * parse.y (issue_warning_error_from_context): Call
2812 pp_output_formatted_text to be able to get the buffer.
2814 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2816 * parse.y (issue_warning_error_from_context): Update for the
2817 renaming of pp_format_text to pp_format.
2819 2005-06-28 Paul Brook <paul@codesourcery.com>
2821 * decl.c (java_init_decl_processing): Call
2822 default_init_unwind_resume_libfunc.
2824 2005-06-27 Tom Tromey <tromey@redhat.com>
2826 PR java/21540, PR java/13788:
2827 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2828 fold_constant_for_init.
2829 (patch_binop): Added 'folding' argument. Updated all callers.
2830 (patch_unaryop) <NOP_EXPR>: New case.
2831 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2832 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2834 2005-06-25 Jan Hubicka <jh@suse.cz>
2836 * builtins.c (define_builtin): Accept new flags parameter.
2837 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2839 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2841 * all files: Update FSF address in copyright headers.
2843 2005-06-24 Tom Tromey <tromey@redhat.com>
2845 * verify-impl.c (verify_instructions_0): Correctly handle
2846 situation where PC falls off end.
2848 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2851 * parse.y (find_most_specific_methods_list): Remove special case for
2854 2005-06-15 Tom Tromey <tromey@redhat.com>
2857 * class.c (make_method_value): Use soft_abstractmethod_node for
2859 * java-tree.h (soft_abstractmethod_node): New define.
2860 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2861 * decl.c (java_init_decl_processing): Initialize
2862 soft_abstractmethod_node.
2864 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2866 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2868 2005-06-13 Per Bothner <per@bothner.com>
2870 * expr.c (int highest_label_pc_this_method,
2871 start_label_pc_this_method): New globals.
2872 (lookup_label): Add start_label_pc_this_method to pc for label, and
2873 update highest_label_pc_this_method. This prevents conflicts between
2874 labels from different methods.
2875 * java-tree.h: Declare new globals.
2876 * jcf-parse.c (parse_class_file): If needed bump
2877 start_label_pc_this_method and reset highest_label_pc_this_method.
2879 2005-06-13 Tom Tromey <tromey@redhat.com>
2882 * parse.y (nested_field_access_p): Handle case where outer field
2883 is inherited by enclosing class.
2885 2005-06-12 Per Bothner <per@bothner.com>
2887 * class.c (inherits_from_p): Do load_class if needed.
2889 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2892 * java-tree.h (parse_error_context): Move...
2893 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2894 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2895 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2897 2005-06-08 Roger Sayle <roger@eyesopen.com>
2899 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2901 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2903 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2904 msgid for argument name.
2905 * gjavah.c (error): Likewise.
2906 * java-tree.h (parse_error_context): Likewise.
2907 * parse.y (parse_error_context, parse_warning_context,
2908 issue_warning_error_from_context): Likewise.
2910 2005-06-01 Tom Tromey <tromey@redhat.com>
2913 * class.c (build_static_field_ref): Don't fold constant fields if
2914 current class is from a .class file and we're using indirect
2917 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2919 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2920 * java/Make-lang.in: Updates dependencies.
2922 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2925 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2926 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2927 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2928 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2929 * jcf-write.c (generate_classfile): Use
2930 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2931 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2932 * parse.y (build_outer_field_access): Rename to
2933 build_nested_field_access. Support static fields and outer-to-inner
2935 (outer_field_access_p): Rename to nested_field_access_p. Support
2936 static fields and generalise to outer-to-inner class and sibling
2937 inner class accesses.
2938 (outer_field_expanded_access_p): Rename to
2939 nested_field_expanded_access_p and support static fields.
2940 (outer_field_access_fix): Rename to nested_field_access_fix and
2941 support static fields.
2942 (build_outer_field_access_expr): Rename to
2943 build_nested_field_access_expr and support static fields.
2944 (build_outer_field_access_methods): Rename to
2945 build_nested_field_access_methods and support static fields. For
2946 static fields, generate accessors without class instance parameters.
2947 (build_outer_field_access_method): Rename to
2948 build_nested_field_access_method and support static fields.
2949 (build_outer_method_access_method): Use
2950 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2951 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2952 (resolve_expression_name): Consider static field accesses across
2954 (resolve_qualified_expression_name): Likewise.
2955 (java_complete_lhs): Use nested_field_access_fix instead of
2956 outer_field_access_fix.
2957 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2958 Use nested_field_expanded_access_p instead of
2959 outer_field_expanded_access_p. Use nested_field_access_fix instead
2960 of outer_field_access_fix.
2961 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2962 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2964 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2966 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2967 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2968 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2969 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2970 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2971 (parse_version): Calculate version ID using new method. Use bit-flags
2972 for flag_indirect_dispatch and flag_bootstrap_classes.
2974 2005-05-25 Richard Henderson <rth@redhat.com>
2977 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2978 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2979 DECL_CONTEXT; avoid pushdecl_top_level.
2980 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2981 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2982 (layout_class_method): Likewise.
2983 * decl.c (java_mark_cni_decl_local): New.
2984 (java_mark_class_local): Use it.
2985 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2986 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2987 (struct lang_decl_func): Add local_cni;
2988 (struct lang_decl_var): Add class_field, vtable.
2989 (java_mangle_decl): Declare.
2990 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2991 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2992 (mangle_obstack_1): New.
2993 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2994 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2995 lhd_set_decl_assembler_name for things that don't need mangling.
2996 (mangle_class_field): Rename from java_mangle_class_field, make
2997 static, don't call init_mangling or finish_mangling.
2998 (mangle_vtable): Similarly.
2999 (mangle_local_cni_method_decl): New.
3000 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3001 gcc_assert, and MANGLE_RAW_STRING.
3002 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3004 2005-05-25 DJ Delorie <dj@redhat.com>
3006 * class.c (set_constant_value): Move warning control from if() to
3009 2005-05-24 Richard Henderson <rth@redhat.com>
3011 * builtins.c (define_builtin): Don't call make_decl_rtl.
3012 * constants.c (build_constant_data_ref): Likewise.
3013 * class.c (build_utf8_ref): Likewise.
3014 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3015 (get_dispatch_table, layout_class_method): Likewise.
3016 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3018 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3019 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3020 to determine if we need a non-zero address.
3021 * decl.c (builtin_function): Don't call make_decl_rtl.
3022 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3023 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3024 * resource.c (compile_resource_data): Likewise.
3025 * parse.y (resolve_field_access): Re-word comment to avoid
3028 2005-05-24 Richard Henderson <rth@redhat.com>
3030 * class.c (registered_class): Take it out of class_roots; turn into
3032 (register_class): Make static. Don't duplicate decl node. Use
3034 (emit_register_classes): Use VEC_iterate. Use output_constant
3035 instead of assemble_integer. Don't call mark_decl_referenced
3037 * java-tree.h (register_class): Remove decl.
3039 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3043 * parse.y (register_package, package_list): Remove.
3044 (package_declaration): Do not call register_package.
3045 (do_resolve_class): Do not use package_list.
3047 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3049 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3052 2005-05-15 Tom Tromey <tromey@redhat.com>
3055 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3058 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3060 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3062 2005-05-11 Tom Tromey <tromey@redhat.com>
3064 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3065 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3066 (parse_version): Use it.
3067 * lang.opt (-fbootstrap-classes): New option.
3069 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3072 * class.c (maybe_layout_super_class): Look for imports in this_class.
3073 * parse.h (ctxp_for_generation_last): New.
3074 (do_resolve_class): Add a parameter.
3075 * parse.y (ctxp_for_generation_last): New.
3076 (java_pop_parser_context): Add at end of list.
3077 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3078 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3079 the given type are NULL.
3080 (do_resolve_class): Look into the imports of the new second parameter.
3081 Adjust recursive calls.
3082 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3083 calls to do_resolve_class.
3084 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3085 (java_complete_class): Do not do that here.
3087 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3090 * Make-lang.in (java): Add gjnih.
3091 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3092 (GJNIH_OBJS): New variable.
3093 (gjnih$(exeext)): New target.
3094 (JAVA_MANFILES): Add gjnih.1.
3095 (java.uninstall): Add gjnih.1.
3096 (java.mostlyclean): Add gjnih.
3097 (java.maintainer-clean): Add gjnih.1.
3098 (java/gjavah-jni.o): New target.
3099 (.INTERMEDIATE): Add gjnih.pod.
3100 (gjnih.pod): New target.
3101 * config-lang.in (stagestuff): Add gjnih.
3102 * gcj.texi (Top): Add gjnih node.
3103 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3104 -bootclasspath options.
3105 (Invoking gjnih): New node.
3106 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3107 (TOOLNAME): New macro.
3108 (error): Replace hard-coded gcjh with TOOLNAME.
3109 (process_file): Likewise.
3111 (version): Likewise.
3112 (help): Likewise. Add help output for -force, -old, -trace and -J
3114 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3115 (options): Add force, old, trace and J fields.
3116 (main): Handle -force, -old, -trace and -J options.
3118 2005-05-03 Tom Tromey <tromey@redhat.com>
3121 * gjavah.c (main): Unlink output file on error.
3123 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3125 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3128 2005-04-29 Tom Tromey <tromey@redhat.com>
3130 * expr.c (build_jni_stub): Updated for change to build_block.
3132 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3134 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3136 2005-04-28 Andrew Haley <aph@redhat.com>
3139 * java-tree.h (soft_resolvepoolentry_node): New.
3140 (alloc_constant_fieldref): Declare.
3141 * expr.c (expand_java_field_op): Don't call class_init for
3142 accesses to static fields with indirect dispatch.
3143 * builtins.c (initialize_builtins): Add "__builtin_expect".
3144 * decl.c (soft_resolvepoolentry_node): New variable.
3145 (java_init_decl_processing): Create a decl for
3146 "_Jv_ResolvePoolEntry".
3147 * class.c (build_fieldref_cache_entry): New function.
3148 (build_static_field_ref): Rewrite for indirect dispatch.
3149 * constants.c (find_name_and_type_constant_tree): New function.
3150 (alloc_constant_fieldref): Likewise.
3151 (build_constants_constructor): Handle CONSTANT_Fieldref and
3152 CONSTANT_NameAndType.
3155 * expr.c (force_evaluation_order): Convert outgoing args smaller
3158 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3160 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3161 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3162 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3164 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3166 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3167 to `unlock_stream' with `unlock_std_streams'.
3169 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3171 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3172 instead of just expr.h.
3174 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3176 * gjavah.c (main): Unlock the stdio streams.
3177 * jcf-dump.c (main): Likewise.
3178 * jv-scan.c (main): Likewise.
3179 * jvgenmain.c (main): Likewise.
3181 2005-04-23 DJ Delorie <dj@redhat.com>
3183 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3184 parse.y: Adjust warning() callers.
3186 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3188 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3191 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3193 * gcj.texi: Fix typos and bogus example.
3195 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3197 * except.c: Fix a comment typo.
3199 2005-04-19 Julian Brown <julian@codesourcery.com>
3201 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3202 indirect dispatch with PIC.
3204 2005-04-18 Andrew Haley <aph@redhat.com>
3206 * java-except.h (struct eh_range.handler): Remove unused field.
3207 (handle_nested_ranges): Remove function declaration.
3208 (sanity_check_exception_range): Add function declaration.
3209 * verify.c (verify_jvm_instructions): Remove call to
3210 handle_nested_ranges.
3211 * verify-glue.c (verify_jvm_instructions_new): Call
3212 sanity_check_exception_range.
3213 * except.c (link_handler, eh_range_freelist, link_handler,
3214 handle_nested_ranges): Remove.
3215 (add_handler): Rewrite.
3216 (sanity_check_exception_range): New function.
3217 (print_ranges): New function.
3219 2005-04-13 Julian Brown <julian@codesourcery.com>
3221 * decl.c (finish_method): Give methods once-only linkage.
3223 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3225 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3227 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3229 * java-tree.h: Don't use PARAMS().
3231 2005-04-07 Per Bothner <per@bothner.com>
3233 * class.c (push_class): By default, suppress debug output.
3234 (finish_class): Enable debug output for classes we're emitting.
3236 2005-04-07 Andrew Haley <aph@redhat.com>
3238 * gcj.texi: Correct gcj-dbtool instructions.
3240 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3242 * gcj.texi: Fix a typo.
3243 * lang.c: Fix a comment typo.
3245 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3247 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3248 Mention recognized-and-ignored compatibility options.
3249 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3251 (About CNI): Add Memory allocation section.
3253 2005-04-01 Tom Tromey <tromey@redhat.com>
3255 * decl.c (java_init_decl_processing): Fix types of
3256 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3257 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3258 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3260 2005-03-31 Jan Hubicka <jh@suse.cz>
3262 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3263 * class.c: Include cgraph.h
3264 (make_local_functoin_alias): Mark aslias as needed.
3265 * resource.c: Include cgraph.h
3266 (compile_resource_data): Go via cgraph interface.
3268 2005-03-30 Ian Lance Taylor <ian@airs.com>
3270 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3272 2005-03-30 Tom Tromey <tromey@redhat.com>
3274 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3275 inner_class_info_index==0 or outer_class_info_index==0.
3277 2005-03-29 Tom Tromey <tromey@redhat.com>
3279 * gcj.texi (libgcj Runtime Properties): Document
3280 gnu.gcj.runtime.endorsed.dirs.
3282 2005-03-24 Anthony Green <green@redhat.com>
3284 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3287 2005-03-23 Tom Tromey <tromey@redhat.com>
3289 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3290 (parse_version): Use it.
3292 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3294 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3296 2005-03-18 Andrew Haley <aph@redhat.com>
3299 * decl.c (update_aliases): Don't update variables that are about
3301 (maybe_poplevels): Add comment.
3303 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3306 * jcf-parse.c (duplicate_class_warning): New function.
3307 (java_parse_file): Call duplicate_class_warning if
3308 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3309 (parse_zip_file_entries): Likewise. Also set
3310 CLASS_FROM_CURRENTLY_COMPILED_P.
3312 2005-03-16 Andrew Haley <aph@redhat.com>
3314 * expr.c (expand_java_arrayload): Don't generate a
3315 NullPointerException based on the type of the node.
3316 (build_java_array_length_access): Likewise.
3318 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3320 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3322 2005-03-11 Tom Tromey <tromey@redhat.com>
3324 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3325 (libgcj Runtime Properties): Document the default .db.
3327 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3330 * parse.y (checks_throws_clauses): Check exceptions list even when
3331 the base class does not come from a source file being compiled.
3332 (java_complete_lhs): Remove unused variable 'wfl'.
3334 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3337 * decl.c (finish_method): Emit _Jv_InitClass for private static
3338 methods inside inner classes as well.
3340 2005-03-08 Julian Brown <julian@codesourcery.com>
3341 * Revert patch from 2005-03-08 for causing bootstrap failure on
3344 2005-03-08 Julian Brown <julian@codesourcery.com>
3346 * decl.c (finish_method): Give methods once-only linkage.
3348 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3350 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3352 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3354 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3355 can_widen_reference_to if the C++ ABI is in use.
3356 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3357 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3358 type_isresolved, init_state, set_pc, state_get_pc,
3359 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3360 (verify_fail): Report the current PC from the verifier context.
3361 (free_state): Remove #if 0 block to enable this function.
3362 (free_verifier_context): Call free_state on state_list iterator
3363 values before freeing them.
3364 * expr.c (pop_type_0): Pop correct type for error message when stack
3365 contains a multi-word type.
3367 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3369 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3370 for known NULL array length access.
3372 2005-03-07 Tom Tromey <tromey@redhat.com>
3374 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3376 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3378 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3379 typeck.c: Update copyright.
3381 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3384 * xref.c, xref.h: Remove file.
3385 * Make-lang.in (java/xref.o): Remove.
3386 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3387 * lang.c (flag_emit_xref): Remove definition.
3388 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3389 * typeck.c (convert): Remove use of do_not_fold.
3390 * parse.y (do_not_fold): Remove definition.
3391 (parser grammar): Remove xref code.
3392 (maybe_create_class_interface_decl, create_class): Likewise.
3393 (register_fields, method_header, finish_method_declaration): Likewise.
3394 (declare_local_variables, source_end_java_method): Likewise.
3395 (java_complete_expand_classes): Do not set do_not_fold.
3396 (java_complete_expand_method): Remove xref code.
3397 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3398 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3399 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3400 (patch_synchronized_statement, patch_throw_statement): Likewise.
3401 (maybe_build_class_init_for_field): Likewise.
3403 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3405 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3406 instead of IS_NON_TYPE_CODE_CLASS.
3408 2005-03-04 Andrew Haley <aph@redhat.com>
3411 * class.c (set_method_index): Don't set method_index if it is
3413 (layout_class_method): Don't complain about "non-static method foo
3414 overrides static method" in the case of indirect dispatch.
3416 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3418 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3420 * Make-lang.in: Don't elide warnings in jcf-io.c.
3422 2005-03-01 Per Bothner <per@bothner.com>
3425 * check-init.c (wfl): Remove static.
3426 (final_assign_error, check_init): Replace calls to parse_error_context
3428 (check_init): Save, set, and restore input_location for each exp.
3430 2005-03-01 Per Bothner <per@bothner.com>
3432 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3433 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3434 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3436 2005-03-01 Per Bothner <per@bothner.com>
3438 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3440 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3443 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3446 2005-02-22 Tom Tromey <tromey@redhat.com>
3449 * verify-impl.c (EITHER): New define.
3450 (types_compatible): Handle it.
3451 (check_field_constant): Use it.
3453 2005-02-18 Tom Tromey <tromey@redhat.com>
3456 * verify-impl.c (types_equal): Fixed test.
3459 * verify-glue.c (vfy_class_has_field): New function.
3460 * verify.h (vfy_class_has_field): Declare.
3461 * verify-impl.c (check_field_constant): Added 'putfield'
3463 (verify_instructions_0): Updated.
3464 (types_equal): New function.
3466 2005-02-14 Tom Tromey <tromey@redhat.com>
3469 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3470 stack effect of multianewarray.
3472 2005-02-14 Andrew Haley <aph@redhat.com>
3475 * expr.c (expand_byte_code): Call promote_arguments().
3476 (promote_arguments): New function.
3477 * decl.c (check_local_unnamed_variable): Remove special case for
3479 (find_local_variable): Promote all boolean types to int
3480 when searching for local variable decls.
3482 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3484 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3485 parse-scan.y: Update copyright.
3487 2005-02-11 Per Bothner <per@bothner.com>
3490 * parse-scan.y (input_location): Remove variable.
3491 (main_input_filename): New - replaces input_filename, which isn't
3492 settable if USE_MAPPED_LOCATION.
3493 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3494 so we don't reference input_location or wfl_operator in that case.
3495 * jv-scan.c (expand_location): Remove - no longer used.
3496 (main): Set main_input_filename rather than input_filename.
3498 2005-02-09 Richard Henderson <rth@redhat.com>
3500 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3501 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3503 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3505 * expr.c (add_type_assertion): Use the proper enumeration type,
3506 since this is what htab_find_slot() is expecting.
3508 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3510 * gcj.texi: Update copyright dates.
3512 2005-02-02 Tom Tromey <tromey@redhat.com>
3514 * gcj.texi (libgcj Runtime Properties): Default library_control
3517 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3520 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3521 (modifiers) when square brackets are present in a declaration for
3523 * jv-scan.c (main): Set input_filename and input_line.
3525 2005-02-01 Tom Tromey <tromey@redhat.com>
3528 * gjavah.c (get_field_name): Don't override name for JNI header.
3530 2005-02-01 Roger Sayle <roger@eyesopen.com>
3532 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3533 of unsigned types using iushr and lushr JVM bytecodes.
3535 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3538 * gjavah.c (jni_print_float): Do not emit floating-point
3539 initialiser for a static final field.
3540 (jni_print_double): Likewise.
3542 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3545 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3546 * gjavah.c (print_field_info): Mark static data members of
3547 floating-point type with "__extension__".
3549 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3551 * gjavah.c (print_field_info): Mark static data members of
3552 floating-point type with "__extension__".
3554 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3557 * parse.y (build_string_concatenation): Remove redundant if.
3558 (patch_conditional_expr): Attempt to patch_string() the condition
3559 of a ?: as well, in addition to its other operands.
3561 2005-01-25 Tom Tromey <tromey@redhat.com>
3563 * Make-lang.in (java/java-tree-inline.o): Removed.
3565 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3568 * parse.y (patch_binop): Allow comparisons against NULL only
3569 if the other operand is of a reference type.
3571 2005-01-24 Tom Tromey <tromey@redhat.com>
3573 * java-tree.h (gcj_abi_version): Declare.
3574 * class.c (make_class_data): Push gcj_abi_version into "next"
3575 field. Renamed field.
3576 * decl.c (gcj_abi_version): New global.
3577 (parse_version): New function.
3578 (java_init_decl_processing): Call it. Renamed 'next' field.
3580 (GCJ_BINARYCOMPAT_ADDITION): New define.
3582 2005-01-24 Roger Sayle <roger@eyesopen.com>
3585 * jcf-write.c (generate_bytecode_insns): Conversions between
3586 integer types of the same precision shouldn't generate widening
3587 or narrowing conversion bytecodes.
3589 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3591 * java-except.h, java-tree.h: Remove unused prototypes.
3593 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3596 * jcf-write.c (perform_relocations): Don't call memcpy if source
3597 and destination are the same.
3599 2005-01-17 Tom Tromey <tromey@redhat.com>
3601 * verify-impl.c (get_short): Sign extend.
3602 (get_int): Likewise.
3604 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3606 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3609 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3611 * verify.c: Revert to the version before the BC-ABI merge.
3613 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3616 * check-init.c (check_init): Take care of references that do not
3617 have an explicit final variable declaration (e.g. array length
3618 access) for pre/post in/de-crement operators.
3620 2005-01-08 Mark Wielaard <mark@klomp.org>
3622 * parse.y (process_imports): Allocate (and free) original_name only
3623 when not already defined.
3624 * jcf-parse.c (read_class): Free results of find_class() and
3626 (java_parse_file): Keep pointer to head of file_list and free when
3627 done. Free result of lrealpath().
3629 2005-01-05 Tom Tromey <tromey@redhat.com>
3631 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3633 2004-12-20 Andrew Haley <aph@redhat.com>
3635 * typeck.c: Use fold_convert for ints and booleans.
3637 2004-12-17 Andrew Haley <aph@redhat.com>
3640 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3641 BOOLEAN_TYPE or CHAR_TYPE.
3642 (convert_to_boolean, convert_to_char) : Remove.
3643 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3644 * expr.c (expand_load_internal): Do type conversion if type is not
3647 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3650 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3653 2004-12-07 Andrew Haley <aph@redhat.com>
3656 * jcf-parse.c (load_class): Remove sanity test for missing inner
3659 2004-12-06 Tom Tromey <tromey@redhat.com>
3661 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3662 (java.uninstall): Likewise.
3663 (java.maintainer-clean): Likewise.
3664 (.INTERMEDIATE): Likewise.
3665 (java.install-man): Likewise.
3666 (gcj-dbtool.pod): New target.
3667 * gcj.texi (Code Generation): Document -findirect-dispatch.
3668 (libgcj Runtime Properties): Document
3669 gnu.gcj.precompiled.db.path.
3670 (Top): Link to "Invoking gcj-dbtool".
3672 2004-12-06 Tom Tromey <tromey@redhat.com>
3675 * java-tree.h (extract_field_decl): Declare.
3676 * parse.y (extract_field_decl): Renamed from
3677 strip_out_static_field_access_decl. No longer static.
3678 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3680 2004-12-03 Tom Tromey <tromey@redhat.com>
3682 * lang.c (flag_new_verifier): Define.
3683 (java_post_options): Set flag_new_verifier if indirect dispatch
3685 * lang.opt (fnew-verifier): Removed.
3687 2004-12-03 Tom Tromey <tromey@redhat.com>
3690 * Make-lang.in (java.install-common): Only install transformed
3691 gcjh if gcj-cross exists.
3693 2004-12-03 Andrew Haley <aph@redhat.com>
3696 * except.c (link_handler): Patch 'outer' field of siblings of the
3697 range we're demoting.
3699 2004-12-03 Andrew Haley <aph@redhat.com>
3702 * class.c (layout_class_method): Don't fail to override a method
3703 simply because it has DECL_ARTIFICIAL set.
3705 2004-12-02 Tom Tromey <tromey@redhat.com>
3708 * parse.y (craft_constructor): Special case null_pointer_node.
3710 2004-12-02 Tom Tromey <tromey@redhat.com>
3713 * java-gimplify.c (java_gimplify_expr): Don't call
3714 SET_EXPR_LOCATION unless wrapped tree is an expression.
3716 2004-11-27 Per Bothner <per@bothner.com>
3718 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3719 Fix fencepost error in 'i', which got executed one too many times.
3720 Also, fold memcpy into explicit loop, as originally intended.
3721 Also, free temporary 'buf' which otherwise leaks.
3723 2004-11-27 Per Bothner <per@bothner.com>
3725 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3726 local static variables if not USE_MAPPED_LOCATION.
3728 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3730 * class.c, decl.c, expr.c: Fix comment typos.
3732 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3735 * decl.c (end_java_method): Call
3736 attach_init_test_initialization_flags on all the init_decls.
3737 * parse.y (attach_init_test_initialization_flags): Move to ...
3738 * expr.c (attach_init_test_initialization_flags): here and
3739 support BIND_EXPR also.
3740 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3741 * jcf-parse.c (parse_class_file): Don't disable class init
3744 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3746 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3749 2004-11-24 Richard Henderson <rth@redhat.com>
3751 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3752 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3754 2004-11-24 Tom Tromey <tromey@redhat.com>
3756 * verify.c (defer_merging): Don't use C++-style comment.
3757 * verify.h (java_opcode): Added java_opcode_end.
3758 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3760 * verify-impl.c (vfy_push_type): Removed bogus "return".
3761 (initialize_stack): Use vfy_alloc and vfy_free.
3762 (verify_instructions_0): Likewise.
3764 * Merged gcj-abi-2-dev-branch to trunk.
3766 2004-11-24 Andrew Haley <aph@redhat.com>
3768 * jcf-parse.c (parse_class_file): Set file_start_location.
3770 2004-11-10 Tom Tromey <tromey@redhat.com>
3772 * class.c (make_field_value): Don't call build_static_field_ref.
3773 (build_static_field_ref): Don't emit direct references when using
3776 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3777 -verbose:class into man page synopsis.
3779 2004-11-09 Tom Tromey <tromey@redhat.com>
3781 * expr.c (build_java_arraystore_check): Still generate check if
3782 element type is itself an array.
3784 2004-11-08 Tom Tromey <tromey@redhat.com>
3786 * java-tree.h (soft_check_assignment_node): Removed.
3787 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3788 * decl.c (java_init_decl_processing): Don't initialize
3789 soft_check_assignment_node.
3791 2004-11-05 Tom Tromey <tromey@redhat.com>
3793 * class.c (layout_class_methods): Don't add Miranda methods when
3794 using indirect dispatch.
3796 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3798 * class.c (make_class_data): Call emit_assertion_table to set the
3799 'assertion_table' field.
3800 (build_signature_for_libgcj): Move here from expr.c.
3801 (add_assertion_table_entry): New function. Callback for assertion
3802 hashtable traversal.
3803 (emit_assertion_table): New. Take class argument, and generate
3804 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3805 * decl.c (init_decl_processing): Define assertion_entry_type record.
3806 Push 'assertion_table' class field instead of 'verify'.
3807 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3808 (type_assertion_hash): Include 'assertion_code' in hash.
3809 (add_type_assertion): Rewritten. Take class and assertion_code
3810 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3811 (can_widen_reference_to): Use new add_type_assertion() arguments.
3812 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3813 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3814 (verify_identifier_node): Removed.
3815 (assertion_entry_type, assertion_table_type): New.
3816 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3817 assertion code definitions.
3818 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3819 'target_type' to 'op1' and 'op2'.
3820 (add_type_assertion): Declare.
3821 (lang_printable_name_wls): Remove unused definition.
3822 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3823 to emit runtime assertion.
3824 (vfy_note_stack_type): Clean up non-C90 declarations.
3825 (vfy_note_local_type): Likewise.
3826 * verify.h (vfy_is_assignable_from): Declare.
3827 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3828 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3829 instead of is_assignable_from_slow().
3830 (types_compatible): Reinstate ref_compatible() call.
3832 2004-11-04 Tom Tromey <tromey@redhat.com>
3834 * class.c (build_static_field_ref): Reverted previous patch.
3836 * class.c (build_static_field_ref): Don't emit direct references
3837 when using indirect dispatch.
3839 2004-11-03 Tom Tromey <tromey@redhat.com>
3841 * expr.c (expand_java_arrayload): Set lhs_type_node.
3842 (expand_java_arraystore): Set rhs_type_node.
3844 2004-11-02 Tom Tromey <tromey@redhat.com>
3846 * jcf-parse.c (compute_class_name): Use filename length from zip
3847 directory, not strlen.
3849 * expr.c (expand_invoke): Mark new interface methods as abstract.
3851 2004-11-01 Tom Tromey <tromey@redhat.com>
3853 * verify-impl.c (push_jump): Removed check for uninitialized
3855 (push_exception_jump): Likewise.
3856 (handle_ret_insn): Likewise.
3857 (handle_jsr_insn): Likewise.
3858 (state_check_no_uninitialized_objects): Removed.
3860 * decl.c (check_local_unnamed_variable): Recognize
3861 promoted-to-int parameters when using the new verifier.
3862 * expr.c (expand_java_arraystore): Explicitly request array type
3863 when using new verifier.
3864 (expand_java_arrayload): Likewise.
3865 (invoke_build_dtable): Don't pass object_type_node as
3866 expression argument to build_java_indirect_ref.
3867 (build_java_check_indexed_type): Do nothing.
3868 (build_java_arraystore_check): Handle case where array doesn't
3870 (build_java_array_length_access): Likewise.
3871 (expand_invoke): Handle case where interface overrides a method
3873 (pop_type_0): Always succeed for reference types.
3874 (process_jvm_instruction): Don't pop a value in a dead
3876 (pop_arguments): Convert arguments to correct types.
3878 2004-10-29 Andrew Haley <aph@redhat.com>
3880 * jcf-parse.c (give_name_to_class): Remove line that was
3883 2004-10-29 Andrew Haley <aph@redhat.com>
3885 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3887 2004-10-20 Andrew Haley <aph@redhat.com>
3889 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3891 2004-10-26 Tom Tromey <tromey@redhat.com>
3893 * verify.h (vfy_notify_verified): Removed.
3894 * verify-glue.c (vfy_notify_verified): Removed.
3896 2004-10-26 Tom Tromey <tromey@redhat.com>
3898 * verify-impl.c (debug_print_state): Declare `i' before code.
3899 (merge_types): Modify `t' when it is null_type.
3901 2004-10-26 Tom Tromey <tromey@redhat.com>
3903 * verify-impl.c (type_print): Renamed from print. Now static and
3905 (debug_print_state): Use type_print.
3907 2004-10-25 Tom Tromey <tromey@redhat.com>
3909 * expr.c (build_invokeinterface): Compute correct offset for
3910 index into interface methods.
3912 2004-10-20 Tom Tromey <tromey@redhat.com>
3914 * java-tree.h (verify_jvm_instructions_new): Declare.
3916 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3919 * verify-impl.c (verify_instructions): Correctly handle wide
3921 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3922 (vfy_get_component_type): Strip pointer types.
3923 (vfy_find_class): Use get_type_from_signature. Strip pointer
3925 Include java-except.h.
3927 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3929 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3930 vfy_push_type_t, set_variable, add_new_state, merge_into,
3931 handle_jsr_insn, branch_prepass, check_class_constant,
3932 check_wide_constant, get_one_type, compute_static_types,
3933 verify_instructions_0): Clean up C99 declarations after statements.
3935 2004-10-20 Tom Tromey <tromey@redhat.com>
3937 * verify-impl.c (merge_refs): Compare reference against iterator,
3940 * verify-glue.c (vfy_tag): Mask off resolved flag.
3942 2004-10-19 Tom Tromey <tromey@redhat.com>
3944 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3945 (init_state_with_stack): Initialize `this_type' in state.
3946 (verify_method): Use debug_print.
3947 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3948 (vfy_note_stack_depth): Reverted last patch.
3949 (vfy_note_stack_type): Note pointer to Object, not Object.
3950 (vfy_note_local_type): Likewise.
3952 * verify.h (vfy_note_instruction_seen): Declare.
3953 * verify-glue.c (verify_jvm_instructions_new): Set
3954 BCODE_EXCEPTION_TARGET on target instruction.
3955 (vfy_note_instruction_seen): New function.
3956 * verify-impl.c (FLAG_INSN_SEEN): New define.
3957 (verify_instructions_0): Set flag on instruction. Save state for
3959 (verify_instructions): Call vfy_note_instruction_seen.
3961 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3962 (verify_jvm_instructions_new): Call method_init_exceptions,
3963 add_handler, and handle_nested_ranges.
3964 * verify-impl.c (verify_method): Return 1 on success.
3965 (verify_instructions_0): Save the state at PC=0.
3967 * verify-impl.c (init_type_from_class): Set is_resolved and
3968 ref_next on new ref_intersection.
3969 (init_type_from_string): Likewise.
3971 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3973 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3974 if flag_new_verifier is set.
3975 * java-tree.h (flag_new_verifier): Declare.
3976 * lang.opt (fnew-verifier): New option.
3977 * verify-impl.c: Work around namespace pollution by undef'ing
3979 (struct verifier_context): Make 'bytecode' const.
3980 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3981 (types_compatible): For the BC-ABI, always consider reference types
3983 (check_class_constant): Use vfr->current_class.
3984 (check_constant): Likewise.
3985 (check_wide_constant): Likewise.
3986 (check_field_constant): Check for 'L' at start of type name.
3987 (get_one_type): Return pointer instead of type. Set type result in
3988 caller via passed type pointer.
3989 (compute_argument_types): Update to use new get_one_type arguments.
3990 (compute_return_type): Likewise.
3991 (make_verifier_context): New. Allocate and initialize 'vfr'.
3992 (free_verifier_context): New. Free 'vfr' and its contents.
3993 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3994 and free_verifier_context.
3996 2004-10-15 Tom Tromey <tromey@redhat.com>
3998 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3999 * verify.h (vfy_fail): Fixed formatting.
4001 * verify-impl.c (vfr): Fixed comment formatting.
4002 (collapse_type): New function.
4003 (verify_instructions): Notify compiler about type map.
4004 * verify.h (vfy_note_stack_depth): Updated.
4005 (vfy_note_stack_type): Likewise.
4006 (vfy_note_local_type): Likewise.
4007 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4009 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4010 state. Added `method' argument.
4011 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4013 (vfy_note_local_type): New function.
4014 (vfy_unsuitable_type): Likewise.
4015 (vfy_return_address_type): Likewise.
4016 (vfy_null_type): Likewise.
4018 * verify.h (VFY_IN_GCC): Removed.
4019 (VFY_WANT_TYPEMAP): Removed.
4020 * verify-impl.c (verify_instructions_0): Removed useless "\".
4021 (struct state) <next>: Uncomment.
4023 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4025 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4028 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4030 * Make-lang.in (verify.o): Re-enabled this target.
4031 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4032 (vfy_get_interface): Likewise.
4033 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4034 * verify.h (verify_jvm_instructions_new): Declare.
4035 * verify-impl.c (free_state): Temporarily comment out unused
4038 2004-10-06 Tom Tromey <tromey@redhat.com>
4040 * java-tree.h (JV_STATE_READ): New enum value.
4042 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4044 * verify.h: New file.
4046 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4048 * verify-impl.c, verify-glue.c, verify.h: New files.
4049 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4051 2004-09-24 Andrew Haley <aph@redhat.com>
4053 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4054 for a slot if it's of pointer type.
4056 2004-09-14 Tom Tromey <tromey@redhat.com>
4058 * class.c (make_class_data): Correctly initialize "state" field.
4059 Initialize "engine" field.
4060 * decl.c (java_init_decl_processing): Add "engine" field.
4062 2004-09-10 Andrew Haley <aph@redhat.com>
4065 * expr.c (build_invokeinterface): Use fast method for interface
4067 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4068 JTI_ITABLE_PTR_TYPE.
4069 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4070 (emit_symbol_table): Add new arg, element_size.
4071 * decl.c (java_init_decl_processing): Initialize Class.itable.
4072 * class.c (GEN_TABLE): New macro.
4073 (gen_indirect_dispatch_tables): Use it. Add itable.
4074 (make_class_data): Add new arg for emit_symbol_table().
4076 (add_miranda_methods): Make sure search_class has been parsed.
4077 (emit_symbol_table): Add new arg, element_size.
4079 2004-09-06 Andrew Haley <aph@redhat.com>
4081 * verify.c (merge_types): Return Object for all merges of
4083 * expr.c (add_type_assertion): Don't generate assertions when
4084 source type is array of Object.
4086 2004-09-03 Andrew Haley <aph@redhat.com>
4088 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4090 * lang.c (java_post_options): Force flag_verify_invocations if
4091 we're not using indirect dispatch.
4093 * expr.c (pop_type_0): Move test for interfaces before call to
4094 can_widen_reference_to().
4095 (build_signature_for_libgcj): Remove generation of canonical array
4097 (add_type_assertion): Canonicalize both arrays.
4098 Don't assert that type X can be assigned to Object.
4099 Don't assert that type X an be assigned to type X.
4100 Don't assert that Object can be assigned to type X.
4101 (can_widen_reference_to): Warn whenever we generate an assertion.
4102 (process_jvm_instruction): Use throwable_type_node for the type of
4105 2004-09-01 Andrew Haley <aph@redhat.com>
4107 * decl.c (java_init_decl_processing): Change
4108 verify_identifier_node to "__verify".
4109 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4110 * java-tree.h (verify_identifier_node): Change to "__verify".
4112 * expr.c (build_signature_for_libgcj): New function.
4113 (add_type_assertion): Use it to construct signatures for
4114 source_type and target_type.
4116 2004-08-27 Andrew Haley <aph@redhat.com>
4118 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4119 (verify_identifier_node): New.
4120 (TYPE_VERIFY_METHOD): New.
4121 (struct type_assertion): New type.
4122 * expr.c (type_assertion_eq): New function.
4123 (type_assertion_hash): New function.
4124 (add_type_assertion): New function.
4125 (can_widen_reference_to): Call add_type_assertion().
4126 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4127 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4128 (finish_class): Output TYPE_VERIFY_METHOD (type).
4130 * decl.c (end_java_method): Nullify unused fields.
4132 2004-08-17 Andrew Haley <aph@redhat.com>
4134 * verify.c (defer_merging): Quieten.
4135 * jcf-parse.c (load_class): Only try to open a class file if it's
4136 java.lang.Object or if it's part of the current compilation.
4137 Check that the class we just tried to load is the class we just
4139 (java_parse_file): Set flag_verify_invocations off if we're
4140 compiling from .class.
4141 (parse_zip_file_entries): Abort if we try to read a dummy class.
4142 * expr.c (can_widen_reference_to): Quieten.
4143 (build_invokevirtual): Abort if we try to invokevirtual an
4145 (expand_invoke): Don't build a non-interface call to an interface.
4146 (build_instanceof): Don't do premature optimization if
4147 flag_verify_invocations is not set.
4148 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4150 (build_static_field_ref): Add correct type conversion for
4152 (add_miranda_methods): Disable generation of Miranda methods for
4154 (layout_class_method): Don't complain about non-static method
4155 overrides static method with dummy classes.
4157 2004-08-13 Tom Tromey <tromey@redhat.com>
4159 * class.c (build_static_field_ref): Re-enable atable lookups for
4162 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4164 2004-08-11 Tom Tromey <tromey@redhat.com>
4166 * gcj.texi (libgcj Runtime Properties): Document new properties.
4168 2004-08-06 Andrew Haley <aph@redhat.com>
4170 * jcf-parse.c (load_class): Check that we really have loaded the
4171 class we're looking for.
4173 2004-07-19 Andrew Haley <aph@redhat.com>
4175 * verify.c (verify_jvm_instructions): Comment change only.
4177 * typeck.c (build_java_array_type): Add size field to array name.
4179 * java-tree.h (LOCAL_SLOT_P): New.
4180 (update_aliases): Add PC argument.
4181 (pushdecl_function_level): New function.
4183 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4184 MODIFY_EXPR, and SAVE_EXPR.
4185 (java_gimplify_modify_expr): New function.
4187 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4188 (expand_iinc): Pass PC to update_aliases().
4189 (STORE_INTERNAL): Likewise.
4190 (process_jvm_instruction): Likewise.
4192 * decl.c (base_decl_map): New variable.
4193 (uniq): New variable.
4194 (update_aliases): Rewrite with more thorough checking.
4195 (debug_variable_p): New function.
4196 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4197 (check_local_named_variable): Delete whole function.
4198 (initialize_local_variable): New function.
4199 (check_local_unnamed_variable): Add checks and comments.
4200 (find_local_variable): Rewrite.
4201 (java_replace_reference): New function.
4202 (function_binding_level): New variable.
4203 (pushdecl_function_level): New function.
4204 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4205 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4206 (start_java_method): Reset uniq. Create base_decl_map. Set
4207 function_binding_level.
4208 (end_java_method): Null unused fields to save memory.
4210 2004-06-29 Andrew Haley <aph@redhat.com>
4212 * except.c (expand_start_java_handler): Push a new binding level.
4213 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4214 register_exception_range() to register where we'll do it.
4215 (expand_end_java_handler): Remove old bogus code. Replace with
4216 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4217 the top of the expression we're curently building.
4218 (maybe_end_try): Delete.
4219 * decl.c (binding_level.exception_range): New field.
4220 (clear_binding_level): Add field exception_range. Reformat.
4221 (poplevel): Call expand_end_java_handler().
4222 (poplevel): Call java_add_stmt only if functionbody is false.
4223 (maybe_poplevels): Don't call maybe_end_try() from here.
4224 (end_java_method): Clear no longer used trees in function decl.
4225 (register_exception_range): New function.
4226 * java-tree.h (register_exception_range, struct eh_range): Declare.
4228 2004-06-22 Andrew Haley <aph@redhat.com>
4230 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4232 * check-init.c (get_variable_decl): Teach check-init about
4233 FIELD_DECLs addressed via the otable.
4234 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4237 2004-05-28 Andrew Haley <aph@redhat.com>
4239 * jcf-parse.c (load_class): Don't try to read a class that we've
4242 * expr.c (build_invokeinterface): Use the old-fashioned way of
4243 doing indirect dispatch: look up interfaces by name.
4244 * java-tree.h (enum java_tree_index): Add
4245 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4246 * decl.c (java_init_decl_processing): Add
4247 soft_lookupinterfacemethodbyname_node.
4249 * gjavah.c (print_method_info): Final methods have vtable entries,
4250 so gjavah needs to output them.
4251 * class.c (layout_class_method): Generate vtable entries for final
4253 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4254 dispatch, even if a method is final.
4256 2004-05-25 Andrew Haley <aph@redhat.com>
4258 * class.c (build_symbol_entry): Convert the names of constructors
4259 to init_identifier_node when generating an entry for the indirect
4262 * expr.c (build_known_method_ref): Generate indirect calls for
4263 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4265 2004-05-24 Andrew Haley <aph@redhat.com>
4267 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4268 atable element is of the right type.
4270 * class.c (build_static_field_ref): Cast pointer to correct type
4273 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4275 * Merged with HEAD as of 20040514. Diff against
4276 gcj-abi-2-merge-20040514.
4278 2004-04-16 Andrew Haley <aph@redhat.com>
4280 * verify.c (check_pending_block): Disable subroutine checks.
4281 (defer_merging): New function.
4282 (merge_types): If types are dummy, use defer_merging to combine them.
4283 (verify_jvm_instructions): If invocation is invokeinterface and
4284 target is dummy, assume target really is an interface.
4286 * parse.y (patch_invoke): Break out call to java_create_object.
4288 * lang.c (flag_verify_invocations): New.
4290 * jcf-parse.c (load_class): If we've already failed to load a
4291 class, don't try again.
4292 (load_class): If we can't find a .class file, don't fail, but emit
4294 (parse_class_file): Don't act on dummy methods.
4296 * java-tree.h (flag_verify_invocations): New.
4298 (lang_type.dummy_class): New field.
4299 (java_create_object): New function.
4300 (METHOD_DUMMY): New.
4302 * expr.c (build_field_ref): Widen field offset.
4303 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4304 that each of its elements is compatible with the one we're
4306 (pop_type_0): Issue a warning to say that we need to generate a
4308 (java_create_object): New function.
4309 (build_field_ref): Only generate hard refs if we're not using
4311 (expand_java_field_op): If we're using !verify_invocations and we
4312 see a missing field, generate a decl for it.
4314 (expand_invoke): If a class doesn't have the method we seek and
4315 we're using !flag_verify_invocations, generate a decl for the
4318 (build_known_method_ref): Always use indirect dispatch via the
4319 atable for static methods.
4321 (expand_java_NEW): Break out object creation into new function,
4324 (can_widen_reference_to): Issue a warning to say that we need to
4325 generate a runtime check.
4327 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4328 (make_method_value): Also use index for interfaces.
4329 (make_class_data): Skip dummy field for inherited data.
4330 Don't build method array for dummy methods.
4331 Set size_in_byte to -1 when using inirect dispatch
4332 Don't build a hard class ref if we don't have a hard ref to our
4333 superclass, or if we're using inirect dispatch.
4334 Null out dispatch tables.
4336 (layout_class_method): Don't complain about non-static method
4337 overrides static method is method is artificial.
4339 (build_static_field_ref): Disable atable references to static
4340 fields for the time being.
4342 (layout_class_methods): Check for CLASS_INTERFACE as
4343 well as CLASS_ABSTRACT.
4345 2004-11-24 Steven Bosscher <stevenb@suse.de>
4347 * class.c (make_class_data): Don't check flag_inline_functions.
4348 * lang.c (flag_really_inline): Remove unused flag.
4349 (java_handle_option): Don't set it here. Remove special handling
4350 of flag_inline_functions for Java.
4351 (java_init): Don't set flag_inline_trees here. Already done...
4352 (java_post_options): ...here. Don't clear flag_inline_functions.
4354 2004-11-24 Steven Bosscher <stevenb@suse.de>
4356 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4357 (java_gimplify_exit_block_expr): New function.
4358 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4360 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4361 (EXIT_BLOCK_EXPR): Likewise.
4362 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4363 (LABELED_BLOCK_BODY): Likewise.
4364 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4365 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4366 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4368 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4369 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4370 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4371 second operand of EXIT_BLOCK_EXPR.
4372 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4374 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4376 2004-11-23 Ben Elliston <bje@au.ibm.com>
4378 * xref.h (xref_flag_value): Remove.
4379 (xref_set_data, xref_get_data): Likewise.
4380 (xref_set_current_fp): Likewise.
4381 (XREF_NONE): Likewise.
4382 (XREF_GET_DATA): Likewise.
4383 * xref.c (xref_flag_value): Remove.
4384 (xref_set_data, xref_get_data): Likewise.
4385 (xref_set_current_fp): Likewise.
4387 2004-11-23 Ben Elliston <bje@au.ibm.com>
4389 * gjavah.c (output_directory): Make static.
4390 (temp_directory): Likewise.
4392 2004-11-15 Tom Tromey <tromey@redhat.com>
4394 * decl.c (instn_ptr_type_node): Removed.
4395 (lineNumbers_ptr_type_node): Removed.
4396 (jint_type): Removed.
4397 (jint_ptr_type): Removed.
4399 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4402 * check-init.c (check_init): Ignore DECL_EXPR.
4403 * expr.c (always_initialize_class_p): Reenable.
4404 (build_class_init): Use a variable to store the decl. Also use
4405 boolean_false_node instead of integer_zero_node.
4406 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4409 2004-11-08 Tom Tromey <tromey@redhat.com>
4412 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4413 generating a JNI header.
4414 (print_field_info): Handle JNI headers.
4415 (jni_print_float): Likewise.
4416 (jni_print_double): Likewise.
4418 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4420 * decl.c (end_java_method): Remove duplicated code.
4422 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4423 Gerald Pfeifer <gerald@pfeifer.com>
4425 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4428 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4431 * class.c: Reinstate 2004-08-18 patch.
4432 (make_local_function_alias): Don't create an alias for extern (native)
4435 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4438 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4439 (make_method_value): Likewise.
4441 2004-10-21 Andrew Haley <aph@redhat.com>
4444 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4446 2004-10-20 Andrew Haley <aph@redhat.com>
4448 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4449 Remove duplicated code block.
4451 2004-10-18 Steven Bosscher <stevenb@suse.de>
4453 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4454 New rules to work around old Bison warnings.
4456 2004-10-17 Steven Bosscher <stevenb@suse.de>
4458 * class.c (ident_subst): Always alloca buffer.
4459 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4460 opcode after including javaop.def.
4461 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4462 conditional expression that exits, to avoid warnings.
4463 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4464 a user of an extension.
4465 * win32-host.c: Move check down to have non-empty file when
4466 WIN32 is not defined.
4468 * Make-lang.in (java-warn): Add STRICT_WARN.
4469 (java/jcf-io.o-warn): Don't have Werror for this file.
4470 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4472 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4474 * expr.c (expr_add_location): Move declaration to before all
4476 * parse.y (java_expand_classes): Ditto.
4477 * lex.c (java_peek_unicode): Ditto.
4479 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4481 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4482 if possible, else convert `foo' to 'foo'.
4483 * class.c: Likewise.
4486 * jcf-io.c: Likewise.
4487 * jcf-parse.c: Likewise.
4490 * parse.h: Likewise.
4492 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4494 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4495 rename parameter 'msg' to 'msgid' in function declaration.
4496 (issue_warning_error_from_context): Likewise.
4497 (yyerror): Rename parameter 'msg' to 'msgid'.
4498 (all over): Use new quoting style for diagnostics.
4500 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4502 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4503 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4506 2004-10-14 Matt Austern <austern@apple.com>
4508 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4511 2004-10-13 Tom Tromey <tromey@redhat.com>
4514 * lang.opt (--extdirs): Document.
4515 * jvspec.c (lang_specific_driver): Recognize -encoding and
4518 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4520 * parse.y (issue_warning_error_from_context): Use va_list *
4521 instead of va_list parameter.
4522 (parse_error_context): Update call.
4523 (parse_warning_context): Likewise.
4525 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4527 * parse.y, parse-scan.y: Add list of diagnostic messages to
4528 insulate translation template from version of yacc/bison used
4529 to compile the grammar.
4531 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4533 Prepare for %q, %< and %> in diagnostic message strings.
4534 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4535 Name second parameter 'msgid'.
4536 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4537 (issue_warning_error_from_context): Use pretty-printer functions
4538 instead of vsprintf for constructing formatted messages. Rename
4539 parameter 'msg' to 'msgid'.
4540 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4541 (parse_warning_context): Likewise.
4543 2004-10-05 Andrew Haley <aph@redhat.com>
4546 * jcf-parse.c (parse_zip_file_entries): If a class has a
4547 superclass and a TYPE_SIZE of zero, lay it out.
4549 2004-09-30 Andrew Haley <aph@redhat.com>
4552 * jcf-parse.c (compute_class_name): Rewrite.
4554 2004-10-01 Jan Hubicka <jh@suse.cz>
4556 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4558 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4560 * lex.c: Fix a comment typo.
4562 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4564 * java-tree.h: Fix a comment typo.
4566 2004-09-30 Per Bothner <per@bothner.com>
4568 Simplify lexer. Implement --enable-mapped-location support.
4569 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4570 (parse_source_file_1): Pass filename as extra parameter, so we can call
4571 linemap_add and set input_location here, rather than in both callers.
4572 (read_class): Pass copied filename to parse_source_file_1.
4573 Don't initialize wfl_operator - only needed for source compilation.
4574 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4575 * lex.h: Remove a bunch of debugging macros.
4576 * lex.h (struct_java_line, struct java_error): Remove types.
4577 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4578 (struct java_lc_s): Remove prev_col field.
4579 (struct java_lexer): New fields next_unicode, next_columns, and
4580 avail_unicode. New position field, and maybe token_start field.
4581 Don't need hit_eof field - use next_unicode == -1 instead.
4582 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4583 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4584 * parse.h: Various changes for USE_MAPPED_LOCATION.
4585 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4586 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4587 (struct parser_ctxt): New file_start_location field.
4588 Remove p_line, c_line fields since we no longer save lines.
4589 Remove elc, lineno, and current_jcf fields - no longer used.
4590 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4591 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4592 source_location and is probably not needed anymore anyway.
4593 Use new expr_add_Location function.
4594 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4595 (java_pop_parser_context): Minor cleanup.
4596 (java_parser_context_save_global, java_parser_context_restore_global,
4597 java_pop_parser_context): Save/restore input_location as a unit.
4598 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4599 a source_location instead of a wfl context node.
4600 (check_class_interface_creation): input_filename is not addressable.
4601 (create_artificial_method): Calling java_parser_context_save_global
4602 and java_parser_context_restore_global is overkill. Instead,
4603 temporarily set input_location from class decl.
4604 (java_layout_seen_class_methods): Set input_location from method decl.
4605 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4606 (finish_loop_body): Likewise.
4607 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4608 (java_sprint_unicode): Take a character, not index in line.
4609 (java_sneak_uncode): Replaced by java_peek_unicode.
4610 (java_unget_unicode): No longer used.
4611 (java_allocate_new_line. java_store_unicode): Removed, since we
4612 no longer remember "lines".
4613 (java_new_lexer): Update for new data structures.
4614 (java_read_char): Move unget_value checking to java_read_unicode.
4615 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4616 efficient functions that are used directly when lexing.
4617 (java_read_unicode_collapsing_terminators): No longer needed.
4618 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4619 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4620 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4621 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4622 combine switch branches, and test for common token kinds earlier.
4623 (java_lex_error): Rewrite.
4624 * jv-scan.c (expand_location): New function, copied from tree.c.
4625 (main): Set ctxp->filename instead of setting input_filename directly.
4627 2004-09-30 Per Bothner <per@bothner.com>
4629 More cleanup for --enable-mapped-location.
4630 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4631 input_location here. Instead do it in give_name_to_class.
4632 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4633 * expr.c (expand_byte_code): Call linemap_line_start.
4634 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4635 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4636 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4637 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4638 to USE_MAPPED_LOCATION case.
4640 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4641 * jcf-parse.c (java_parse_file): Don't set input_filename.
4642 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4643 Create a list of TRANSLATION_UNIT_DECL.
4644 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4645 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4646 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4647 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4648 (file_start_location): New static.
4649 (set_source_filename): Avoid extra access to input_filename macro.
4650 Concatenate new name with class's package prefix.
4651 (set_source_filename, give_name_to_class): Update.
4652 (give_name_to_class): Set class's "line 0" input_location here.
4653 (parse_class_file): Set input_location as a unit.
4655 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4657 2004-09-29 Per Bothner <per@bothner.com>
4659 * java-tree.h: Redefine some macros and add some declaration
4660 to handle the USE_MAPPED_LOCATION case.
4661 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4662 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4663 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4664 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4666 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4667 * decl.c (finish_method, java_add_stmt): Likewise.
4668 * java-gimplify.c (java-gimplify.c): Likewise.
4669 * jcf-write.c (generate_bytecode_insns): Likewise.
4670 * lang.c (java_post_options): Likewise - call linemap_add.
4672 2004-09-29 Andrew Haley <aph@redhat.com>
4675 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4676 result of TRUNC_MOD_EXPR.
4677 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4678 * decl.c (java_init_decl_processing): Mark
4679 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4681 2004-09-28 Tom Tromey <tromey@redhat.com>
4684 * class.c (add_miranda_methods): Load superinterface if not
4687 2004-09-28 Andrew Haley <aph@redhat.com>
4690 * jcf-parse.c (load_class): Don't try to read a class that we've
4693 2004-09-28 Andrew Haley <aph@redhat.com>
4695 * jcf-parse.c (load_class): Back out previous broken patch.
4697 2004-09-28 Andrew Haley <aph@redhat.com>
4700 * jcf-parse.c (load_class): Don't try to read a class that we've
4702 Check that we really did read the right class.
4704 2004-09-25 Tom Tromey <tromey@redhat.com>
4707 * parse.y (create_artificial_method): Use add_method_1.
4709 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4711 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4713 * gcj.texi: Fix typos.
4715 2004-09-24 Tom Tromey <tromey@redhat.com>
4718 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4719 in error parts of rule.
4720 (unary_expression): Don't call error_if_numeric_overflow when $1
4723 2004-09-24 Tom Tromey <tromey@redhat.com>
4726 * parse.y (resolve_qualified_expression_name): Set
4727 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4728 * expr.c (force_evaluation_order): Check for empty argument list
4729 after stripping COMPOUND_EXPR.
4731 2004-09-23 Andrew Haley <aph@redhat.com>
4734 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4737 2004-09-23 Tom Tromey <tromey@redhat.com>
4740 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4741 where operand is null.
4743 2004-09-23 Tom Tromey <tromey@redhat.com>
4746 * parse.y (not_accessible_p): Allow access to protected members
4747 even when class is not static.
4749 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4751 * Make-lang.in: Revert the gcc-none.o change.
4753 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4755 * parse.y (patch_anonymous_class): VEC_space returns true if there
4758 2004-09-21 Matt Austern <austern@apple.com>
4761 * gjavah.c (free_method_name_list): Fix function definition so
4762 it's a proper C prototype.
4764 2004-09-21 Tom Tromey <tromey@redhat.com>
4767 * gjavah.c (free_method_name_list): New method.
4770 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4771 Zack Weinberg <zack@codesourcery.com>
4773 * java-tree.def: Use tree_code_class enumeration constants
4774 instead of code letters.
4775 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4776 new tree-class enumeration constants.
4778 2004-09-13 Tom Tromey <tromey@redhat.com>
4781 * class.c (layout_class_method): Put synthetic methods into the
4784 2004-09-11 Andrew Pinski <apinski@apple.com>
4786 * Make-lang.in (java/ggc-none.c): Change dependency
4787 for ggc.h into $(GGC_H).
4789 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4791 * Make-lang.in (java/win32-host.o): Add dependency on
4793 * win32-host.c: Add includes for coretypes.h, jcf.h
4795 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4797 * Make-lang.in (GCJH_OBJS): Change dependency from
4798 ggc-none.o to java/ggc-none.o
4799 (JCFDUMP_OBJS): Likewise.
4800 (java/ggc-none.o): New target.
4802 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4804 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4805 * class.c (build_utf8_ref, build_static_field_ref,
4806 make_field_value, make_method_value, get_dispatch_table,
4807 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4808 * constants.c (get_tag_node, build_ref_from_constant_pool,
4809 build_constants_constructor): Likewise.
4810 * decl.c (java_init_decl_processing): Likewise.
4811 * expr.c (build_java_array_length_access, build_newarray,
4812 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4813 build_java_binop, build_field_ref, expand_java_add_case,
4814 expand_java_call, build_known_method_ref, build_invokevirtual,
4815 build_invokeinterface, build_jni_stub): Likewise.
4816 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4817 * jcf-parse.c (get_constant): Likewise.
4818 * lex.c (do_java_lex): Likewise.
4819 * parse.y (patch_binop, patch_unaryop, patch_cast,
4820 build_newarray_node, patch_newarray): Likewise.
4821 * resource.c (compile_resource_data): Likewise.
4822 * typeck.c (build_prim_array_type): Likewise.
4824 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4826 * decl.c (java_init_decl_processing): Adjust
4827 initialize_sizetypes call.
4829 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4831 * jv-scan.c (fancy_abort): Add.
4833 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4835 * expr.c (build_java_arrayaccess): Use convert to change
4838 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4840 * class.c (make_local_function_alias): Allocate extra space for 'L'
4841 in name buffer. Reported by Thomas Neumann.
4843 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4845 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4846 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4847 * lex.c (do_java_lex): Adjust.
4848 (error_if_numeric_overflow): Likewise.
4850 2004-08-18 Andrew Pinski <apinski@apple.com>
4852 * class.c (make_local_function_alias): Only make a new decl if we
4853 support alias attribute on all decls.
4855 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4857 * class.c (make_local_function_alias): New function. Create local
4858 alias for public method DECL.
4859 (make_method_value): Use make_local_function_alias.
4860 * parse.y (craft_constructor): Don't special-case anonymous classes.
4861 Always set ctor_name to init_identifier_node.
4862 (lookup_method_invoke): Call layout_class_method when creating
4863 anonymous class constructor.
4865 2004-08-18 Richard Henderson <rth@redhat.com>
4867 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4868 default case. Treat '<' similarly. Update for
4869 is_gimple_formal_tmp_var name change.
4871 2004-08-17 Andrew Haley <aph@redhat.com>
4873 * lang.c (lang_printable_name): Obey verbose flag.
4874 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4875 lang_printable_name().
4876 (verify_constructor_circularity, get_printable_method_name,
4877 check_abstract_method_definitions, java_check_regular_methods,
4878 java_check_abstract_methods, check_inner_class_access,
4879 fix_constructors, patch_method_invocation, patch_return):
4881 * expr.c (pop_type_0): Likewise.
4883 * java-tree.h (lang_printable_name_wls): Delete.
4885 2004-08-16 Tom Tromey <tromey@redhat.com>
4888 * parse.y (primary): Changed for initialized and uninitialized
4890 (array_access): Handle array_creation_initialized.
4891 (array_creation_expression): Split into
4892 array_creation_initialized and array_creation_uninitialized.
4894 2004-08-16 Andrew Haley <aph@redhat.com>
4896 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4897 generating bytecode.
4899 2004-08-16 Elliot Lee <sopwith@redhat.com>
4902 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4903 spaces, and quoted filelists.
4905 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4907 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4908 * class.c (build_utf8_ref, build_static_field_ref,
4909 make_field_value, make_method_value, get_dispatch_table,
4910 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4911 * constants.c (get_tag_node, build_ref_from_constant_pool,
4912 build_constants_constructor): Likewise.
4913 * decl.c (java_init_decl_processing): Likewise.
4914 * expr.c (build_java_array_length_access, build_newarray,
4915 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4916 build_java_binop, build_field_ref, expand_java_add_case,
4917 expand_java_call, build_known_method_ref, build_invokevirtual,
4918 build_invokeinterface, build_jni_stub): Likewise.
4919 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4920 * jcf-parse.c (get_constant): Likewise.
4921 * lex.c (do_java_lex): Likewise.
4922 * parse.y (patch_binop, patch_unaryop, patch_cast,
4923 build_null_of_type, patch_newarray): Likewise.
4924 * resource.c (compile_resource_data): Likewise.
4925 * typeck.c (build_prim_array_type): Likewise.
4927 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4929 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4930 Don't create BLOCK here or call java_gimplify_block.
4932 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4934 * java-tree.h (flag_deprecated): Removed.
4935 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4936 * parse.y (check_deprecation): Check warn_deprecated instead of
4939 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4941 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4942 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4943 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4944 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4945 flag_force_classes_archive_check, flag_optimize_sci,
4946 flag_indirect_dispatch): Remove explicit declarations.
4947 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4950 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4953 * Make-lang.in (java.install-man): Install from either build
4954 tree or source tree, whichever has the file first.
4956 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4958 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4959 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4960 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4961 (do_java_lex): Likewise. Adjust force_fit_type call.
4963 2004-08-04 Roger Sayle <roger@eyesopen.com>
4964 Andrew Haley <aph@redhat.com>
4966 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4967 checking trees as they're being built.
4968 (convert): Call convert_ieee_real_to_integer if we're
4969 converting a constant, even if we're writing a class file.
4971 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4974 * parse.y (fold_constant_for_init): Call resolve_field_access with
4975 correct current_class context.
4977 2004-08-01 Roger Sayle <roger@eyesopen.com>
4979 * decl.c (update_aliases, initialize_local_variable): Replace calls
4980 to build with calls to buildN.
4981 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4982 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4983 * parse.h (BUILD_THROW): Likewise.
4984 * parse.y (switch_expression, synchronized_statement,
4985 catch_clause_parameter, array_creation_expression,
4986 conditional_expression, make_qualified_name,
4987 resolve_qualified_expression_name, patch_method_invocation,
4988 patch_invoke, build_method_invocation, build_new_invocation,
4989 build_assignment, patch_assignment, build_binop, patch_binop,
4990 build_string_concatenation, build_incdec, patch_unaryop,
4991 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4992 patch_return, build_if_else_statement, build_labeled_block,
4993 build_new_loop, build_loop_body, build_bc_statement,
4994 build_assertion, encapsulate_with_try_catch, build_try_statement,
4995 build_try_finally_statement, patch_synchronized_statement,
4996 emit_test_initialization): Likewise, replace build with buildN.
4998 2004-07-28 Eric Christopher <echristo@redhat.com>
5000 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5001 (java_unsafe_for_reeval): Ditto.
5003 2004-07-26 <hp@bitrange.com>
5005 * parse.y (build_super_invocation): Adjust declaration order to
5006 avoid declaration after statement.
5008 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5010 * decl.c: Rename all identifiers named `class' to `cl'.
5012 2004-07-25 Richard Henderson <rth@redhat.com>
5014 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5016 2004-07-23 Mike Stump <mrs@apple.com>
5018 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5019 * gjavah.c (throwable_p, decode_signature_piece,
5020 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5021 process_file): Likewise.
5022 * jcf-dump.c (main): Likewise.
5023 * jcf-io.c (read_zip_member): Likewise.
5024 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5025 give_name_to_class, get_class_constant): Likewise.
5026 * jcf-write.c (find_constant_wide, push_long_const,
5027 generate_classfile): Likewise.
5028 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5029 * parse.y (read_import_dir): Likewise.
5030 * typeck.c (parse_signature_type): Likewise.
5031 * verify.c (verify_jvm_instructions): Likewise.
5032 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5034 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5036 * Make-lang.in: Replace rmic and rmiregistry references with
5037 grmic and grmiregistry.
5038 * gcj.texi: Likewise.
5040 2004-07-20 Andrew Haley <aph@redhat.com>
5043 * verify.c (verify_jvm_instructions): Comment change only.
5045 * typeck.c (build_java_array_type): Add size field to array name.
5047 * java-tree.h (LOCAL_SLOT_P): New.
5048 (update_aliases): Add PC argument.
5049 (pushdecl_function_level): New function.
5051 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5052 MODIFY_EXPR, and SAVE_EXPR.
5053 (java_gimplify_modify_expr): New function.
5055 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5056 (expand_iinc): Pass PC to update_aliases().
5057 (STORE_INTERNAL): Likewise.
5058 (process_jvm_instruction): Likewise.
5060 * decl.c (base_decl_map): New variable.
5061 (uniq): New variable.
5062 (update_aliases): Rewrite with more thorough checking.
5063 (debug_variable_p): New function.
5064 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5065 (check_local_named_variable): Delete whole function.
5066 (initialize_local_variable): New function.
5067 (check_local_unnamed_variable): Add checks and comments.
5068 (find_local_variable): Rewrite.
5069 (java_replace_reference): New function.
5070 (function_binding_level): New variable.
5071 (pushdecl_function_level): New function.
5072 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5073 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5074 (start_java_method): Reset uniq. Create base_decl_map. Set
5075 function_binding_level.
5076 (end_java_method): Null unused fields to save memory.
5078 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5080 * class.c (add_interface_do): Remove.
5081 (set_super_info, interface_of_p, maybe_add_interface,
5082 add_interface, make_class_data, layout_class,
5083 add_miranda_methods): Adjust BINFO accessors and addition.
5084 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5086 * jcf-write.c (generate_classfile): Likewise.
5087 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5088 check_circular_reference, java_complete_class,
5089 check_abstract_method_definitions,
5090 java_check_abstract_method_definitions,
5091 check_interface_throws_clauses, java_check_abstract_methods,
5092 lookup_java_interface_method2,
5093 find_applicable_accessible_methods_list): Adjust BINFO accessors
5095 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5097 2004-07-18 Roger Sayle <roger@eyesopen.com>
5099 * builtins.c (max_builtin, min_builtin,
5100 java_build_function_call_expr): Replace calls to build with buildN.
5101 * class.c (build_class_ref, build_static_field_ref,
5102 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5103 * constants.c (build_ref_from_constant_pool): Likewise.
5104 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5105 add_stmt_to_compound): Likewise.
5106 * except.c (build_exception_object_ref, expand_end_java_handler):
5108 * java-gimplify.c (java_gimplify_case_expr,
5109 java_gimplify_default_expr, java_gimplify_block,
5110 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5111 * jcf-write.c (generate_bytecode_insns): Likewise.
5112 * typeck.c (convert_ieee_real_to_integer): Likewise.
5114 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5116 * java-tree.h (builtin_function): Declare.
5118 2004-07-16 Steven Bosscher <stevenb@suse.de>
5120 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5121 abuse restore_line_number_status.
5123 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5126 * jcf-parse.c (java_emit_static_constructor): Specify default
5129 2004-07-13 Per Bothner <per@bothner.com>
5131 * java-tree.h (all_class_filename): Remove useless macro.
5132 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5133 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5134 * parse.y (java_parser_context_restore_global): Replace
5135 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5136 * jcf-parse.c (read_class, java_parse_file): Likewise.
5138 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5141 gjavah.c (print_field_info): Emit constant only if field is static.
5143 2004-07-11 Roger Sayle <roger@eyesopen.com>
5145 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5146 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5147 build_java_ret, build_java_throw_out_of_bounds_exception,
5148 build_java_array_length_access, java_check_reference,
5149 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5150 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5151 expand_java_arrayload, build_java_monitor, expand_java_return,
5152 expand_load_internal, expand_java_NEW, build_get_class,
5153 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5154 build_java_soft_divmod, build_java_binop, build_field_ref,
5155 expand_compare, expand_java_goto, expand_java_switch,
5156 expand_java_add_case, build_class_init, build_known_method_ref,
5157 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5158 expand_invoke, build_jni_stub, expand_java_field_op,
5159 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5160 force_evaluation_order, emit_init_test_initialization): Convert
5161 calls to "build" into calls to the prefered "buildN" functions.
5163 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5165 * java-tree.h (set_block): Remove.
5166 * lang.c (java_clear_binding_stack): New.
5167 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5168 * decl.c (struct binding_level): Remove this_block.
5169 (clear_binding_level): Likewise.
5170 (poplevel): Don't handle this_block.
5171 (set_block): Remove.
5173 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5175 * class.c (common_enclosing_context_p): Remove statement with no
5178 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5181 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5182 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5183 (craft_constructor): Inherit access flags for implicit constructor
5184 from the enclosing class.
5185 (create_class): Fix comment typo.
5186 (resolve_qualified_expression_name): Pass type of qualifier to
5187 not_accessible_p, not the type in which target field was found.
5188 (not_accessible_p): Handle inner classes. Expand protected
5189 qualifier-subtype check to enclosing instances, but don't apply this
5190 check to static members. Allow protected access to inner classes
5191 of a subtype. Allow private access within common enclosing context.
5192 (build_super_invocation): Get WFL line number info from current
5194 (build_incomplete_class_ref): Update for new create_anonymous_class
5196 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5197 common_enclosing_instance_p.
5198 * class.c (common_enclosing_context_p): New. Determine if types
5199 share a common enclosing context, even across static contexts.
5200 (common_enclosing_instance_p): Renamed from
5201 common_enclosing_context_p. Determines if types share a common
5202 non-static enclosing instance.
5203 * java-tree.h (common_enclosing_instance_p): Declare.
5204 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5205 for inner class constructors.
5206 (generate_classfile): Use get_method_access_flags.
5208 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5210 * class.c (interface_of_p): Check for null TYPE_BINFO.
5212 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5214 * class.c (make_class): Do not create binfo here.
5215 (set_super_info): Create it here.
5216 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5218 2004-07-08 Richard Henderson <rth@redhat.com>
5220 * expr.c (case_identity, get_primitive_array_vtable,
5221 java_expand_expr, emit_init_test_initialization): Remove.
5222 * java-tree.h (java_expand_expr): Remove.
5223 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5225 2004-07-07 Per Bothner <per@bothner.com>
5227 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5228 get internal error due to mismatched types.
5230 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5232 * gcj.texi (Linking): New node. Document -lgij usage.
5234 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5236 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5237 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5238 * java/class.c (set_super_info, class_depth, interface_of_p,
5239 maybe_add_interface, add_interface, make_class_data,
5240 layout_class, add_miranda_methods): Adjust BINFO macros.
5241 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5242 * jcf-write.c (generate_classfile): Likewise.
5243 * parse.y (patch_anonymous_class,
5244 check_inner_circular_reference, check_circular_reference,
5245 java_complete_class, check_abstract_method_definitions,
5246 java_check_abstract_method_definitions,
5247 check_interface_throws_clauses, java_check_abstract_methods,
5248 lookup_java_interface_method2,
5249 find_applicable_accessible_methods_list): Likewise.
5250 * typeck.c (find_method_in_interface): Likewise.
5251 * verify.c (merge_types): Likewise.
5253 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5255 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5256 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5258 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5260 * class.c (make_class): Use make_tree_binfo.
5261 (set_super_info, add_interface_do): Likewise.
5262 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5264 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5266 * verify.c: Correct array element access formatting thinko.
5268 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5270 * verify.c: Insert a short blurb at the start referring to the JVMS.
5271 (merge_type_state): Remove redundant nested if statement.
5272 (verify_jvm_instructions): Ensure current_subr is initialised to
5274 Minor formatting fixes all over the place.
5276 2004-07-02 Richard Henderson <rth@redhat.com>
5278 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5280 2004-07-01 Richard Henderson <rth@redhat.com>
5282 * class.c (registerClass_libfunc): Remove.
5283 (init_class_processing): Don't set it.
5284 (emit_register_classes): Take list_p parameter. Fill it in
5285 with _Jv_RegisterClass calls.
5286 * decl.c (java_init_decl_processing): Don't call
5287 init_resource_processing.
5288 * jcf-parse.c (java_emit_static_constructor): New.
5289 (java_parse_file): Call it.
5290 * resource.c (registerResource_libfunc): Remove.
5291 (init_resource_processing): Remove.
5292 (write_resource_constructor): Take list_p parameter. Fill it in
5293 with _Jv_RegisterResource calls.
5294 * java-tree.h: Update prototypes.
5296 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5299 * class.c (layout_class_method): Do not override package-private
5300 method if its in a different package.
5301 (split_qualified_name): Move here from parse.y. Rename from
5302 breakdown_qualified. Add comment.
5303 (in_same_package): Move here from parse.y. Add comment.
5304 * java-tree.h (break_down_qualified, in_same_package): Declare.
5305 (in_same_package): Likewise.
5306 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5309 2004-06-29 Andrew Haley <aph@redhat.com>
5311 * except.c (expand_start_java_handler): Push a new binding level.
5312 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5313 register_exception_range() to register where we'll do it.
5314 (expand_end_java_handler): Remove old bogus code. Replace with
5315 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5316 the top of the expression we're curently building.
5317 (maybe_end_try): Delete.
5318 * decl.c (binding_level.exception_range): New field.
5319 (clear_binding_level): Add field exception_range. Reformat.
5320 (poplevel): Call expand_end_java_handler().
5321 (poplevel): Call java_add_stmt only if functionbody is false.
5322 (maybe_poplevels): Don't call maybe_end_try() from here.
5323 (end_java_method): Clear no longer used trees in function decl.
5324 (register_exception_range): New function.
5325 * java-tree.h (register_exception_range, struct eh_range): Declare.
5327 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5329 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5331 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5334 * expr.c (class_has_finalize_method): Fix method name indentation.
5335 (expand_java_call): Remove K&R style parameter declaration.
5336 (expand_invoke): Fix statement indentation.
5337 (expand_java_field_op): Likewise.
5338 * parse-scan.y: Fix typo.
5339 (reset_report): Fix method name indentation.
5340 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5342 * verify.c (verify_jvm_instructions): Document parameters, insert
5344 * lang.c (lang_init_source): Fix method name indentation.
5345 * class.c (common_enclosing_context_p): Likewise.
5346 (emit_symbol_table): Fix parameter list indentation.
5347 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5348 parameter declaration.
5349 * constants.c: Fix copyright notice indentation.
5350 * typeck.c (find_method_in_superclasses): Fix parameter list
5352 (find_method_in_interfaces): Likewise.
5353 * zextract.c (makelong): Fix method name indentation.
5355 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5358 * parse.y (create_interface): Set correct access modifiers for
5360 * jcf-write.c (get_classfile_modifiers): New function.
5361 (generate_classfile): Use get_classfile_modifiers, not
5364 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5366 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5367 dependency to current parser context, not NULL_TREE, for top-level
5369 (jdep_resolve_class): Enable member access check for all inner
5372 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5374 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5377 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5380 * expr.c (expand_java_field_op): Ensure that target class for static
5381 field access has been loaded.
5383 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5384 Ranjit Mathew <rmathew@hotmail.com>
5386 PR java/1207, java/16178
5387 * jcf-parse.c (load_class): Return immediately if passed a type decl
5388 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5389 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5390 before calling load_class.
5391 (qualify_and_find): Likewise.
5392 (find_in_imports_on_demand): Likewise.
5393 (find_applicable_accessible_methods_list): Likewise.
5395 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5397 * parse.y (java_layout_seen_class_methods): Don't call load_class
5398 on class defined by source parser.
5400 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5402 * parse.y (set_nested_class_simple_name_value): Removed.
5403 (java_complete_expand_class): Remove calls to
5404 set_nested_class_simple_name_value.
5406 2004-06-22 Andrew Haley <aph@redhat.com>
5407 Ranjit Mathew <rmathew@hotmail.com>
5409 Fixes PR java/16113.
5410 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5412 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5414 * parse.y (create_class): Correct diagnostic message about
5415 java.lang.Object extending anything else.
5417 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5419 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5420 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5421 * constants.c (build_ref_from_constant_pool): Likewise.
5422 * expr.c (build_java_array_length_access): Likewise.
5423 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5424 (invoke_build_dtable, build_invokevirtual): Likewise.
5425 (build_invokeinterface, java_expand_expr): Likewise.
5426 (emit_init_test_initialization): Likewise.
5427 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5428 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5430 2004-06-21 Andrew Haley <aph@redhat.com>
5432 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5435 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5437 * jcf.h (struct JCF): Change java_source, right_zip and finished
5439 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5440 byte_swap and use_fallback to unsigned int.
5441 * parse.h (struct _jdep): Change flag0 to unsigned int.
5443 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5446 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5447 before trying to lay out its methods.
5448 * jcf-parse.c (read_class): Track parsed files using canonical paths
5449 obtained via lrealpath from libiberty.
5450 (java_parse_file): Likewise.
5451 (parse_source_file_1): Rename formal parameter to reflect its
5452 modified purpose. Minor formatting fix.
5454 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5456 * class.c (emit_register_classes): Make the function uninlinable,
5457 do not set current_function_cannot_inline.
5458 * resource.c (write_resource_constructor): Do not reset
5459 flag_inline_functions around rest_of_compilation.
5461 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5464 * expr.c (java_truthvalue_conversion): Handle
5465 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5466 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5467 i.e. return the expression.
5469 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5471 * gjavah.c: Include version.h
5473 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5475 * jcf-write.c (generate_bytecode_conditional): Correct handling
5476 of unordered conditionals. Add comment.
5478 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5479 Per Bothner <per@bothner.com>
5481 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5482 local variable was initialised upon declaration.
5483 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5484 variable was final and initialised upon declaration.
5485 * check-init.c (check_final_reassigned): Give error only if a blank
5486 final is not definitely unassigned or if an initialised final is
5488 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5489 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5490 (check_init): Perform initialised-variable-removing-optimisation
5491 only on non-final local variables.
5493 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5495 * jcf-write.c (generate_bytecode_conditional): Handle binops
5496 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5498 (generate_bytecode_insns): Likewise.
5500 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5502 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5503 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5505 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5507 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5508 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5510 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5512 * decl.c (struct binding_level): Add GTY marker. Compile
5513 binding_depth unconditionally.
5514 (current_binding_level, free_binding_level, global_binding_level):
5516 (clear_binding_level): Unconditionally set binding_depth.
5517 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5519 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5521 * lex.c (java_new_lexer): Set 'encoding'.
5522 (java_read_char): Improve error message for unrecognized characters.
5523 * lex.h (struct java_lexer): New field 'encoding'.
5525 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5527 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5529 2004-05-21 Mark Wielaard <mark@klomp.org>
5531 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5534 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5536 * typeck.c: Remove non-printable character 160.
5538 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5540 * check-init.c: Correct minor typos.
5542 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5544 * Make-lang.in, expr.c, java-gimplify.c: Rename
5545 tree-simple.[ch] to tree-gimple.[ch].
5547 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5549 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5551 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5553 Merge from tree-ssa-20020619-branch. See
5554 ChangeLog.tree-ssa for details.
5556 * Make-lang.in, builtins.c, check-init.c, class.c,
5557 constants.c, decl.c, except.c, expr.c, java-except.h,
5558 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5559 lang.c, lang.opt, parse.y, resource.c: Merged.
5560 * java-gimplify.c: New file.
5562 2004-05-10 Andrew Haley <aph@redhat.com>
5564 * parse.y (create_class): Set TYPE_VFIELD.
5565 * decl.c (java_init_decl_processing): Likewise.
5567 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5568 * class.c (make_method_value): Replace DECL_VINDEX with call to
5570 (get_dispatch_vector): Likewise.
5571 (layout_class_method): Likewise.
5572 Replace set of DECL_VINDEX with call to set_method_index().
5573 (set_method_index): New function.
5574 (get_method_index): New function.
5575 * java-tree.h (set_method_index): New function decl.
5576 (get_method_index): New function decl.
5578 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5580 * parse.y (check_pkg_class_access): Add new argument
5581 and use it when cl is NULL to call lookup_cl on it.
5582 (parser_check_super_interface): Do not call lookup_cl.
5583 Pass this_decl to check_pkg_class_access and NULL
5584 instead of lookup_cl.
5585 (parser_check_super): Update for change in
5586 check_pkg_class_access.
5587 (do_resolve_class): Likewise.
5588 (process_imports): Likewise.
5589 (find_in_imports_on_demand): Likewise.
5590 (resolve_qualified_expression_name): Likewise.
5592 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5594 Fixes PR java/9685, PR java/15073
5595 * parse.y (accessibility_string): New method.
5596 (not_accessible_field_error): Use accessibility_string()
5597 instead of java_accstring_lookup().
5598 (resolve_qualified_expression_name): Check with
5599 check_pkg_class_access() before allowing access using
5602 Use check_pkg_class_access() instead of not_accessible_p()
5603 for unqualified types.
5604 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5605 REFERENCE for package-private access checking.
5606 (patch_method_invocation): Use accessibility_string() instead
5607 of java_accstring_lookup().
5609 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5612 * gjavah.c (struct method_name): Add member is_native.
5613 (overloaded_jni_method_exists_p): Match candidate method only if
5615 (print_method_info): Initialise is_native flag from the method's
5618 2004-04-30 Roger Sayle <roger@eyesopen.com>
5620 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5621 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5623 2004-04-22 Roger Sayle <roger@eyesopen.com>
5625 * resource.c (write_resource_constructor): Guard call to possibly
5626 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5628 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5630 * class.c (make_class_data): Add new field aux_info.
5631 * decl.c (java_init_decl_processing): Push type and decl for
5634 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5636 * expr.c (expand_java_NEW): Don't use size argument for
5637 _Jv_AllocObject calls.
5638 * parse.y (patch_invoke): Likewise.
5640 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5642 * expr.c (build_invokeinterface): Remove unused variables to
5645 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5647 * class.c (get_interface_method_index): New function. Return dispatch
5648 index for interface method.
5649 (make_method_value): For interface methods, set index field to
5650 iface dispatch index, not DECL_VINDEX.
5651 * expr.c (build_invokeinterface): Use get_interface_method_index.
5653 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5655 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5657 2004-03-31 Andrew Haley <aph@redhat.com>
5660 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5662 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5664 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5665 form of GTY markers.
5667 2004-03-25 Marcus Meissner <meissner@suse.de>
5670 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5672 2004-03-23 Tom Tromey <tromey@redhat.com>
5675 * jcf-write.c (make_class_file_name): Don't report if mkdir
5678 2004-03-23 Tom Tromey <tromey@redhat.com>
5680 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5682 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5684 * class.c, gjavah.c, lang.c: Fix comment typos.
5685 * gcj.texi: Fix typos.
5687 2004-03-19 Per Bothner <per@bothner.com>
5689 * gcj.texi (Code Generation): Document new flags and assert defaults.
5691 * class.c (assume_compiled_node_struct): Rename type to
5692 class_flag_node_struct, as it is now also used for enable_assertions.
5693 Rename assume_compiled_node typedef. Rename excludep field to value.
5694 (find_assume_compiled_node): Rename function to find_class_flag_node.
5695 Minor optimization - avoid needless strlen.
5696 (add_assume_compiled): Some tweaking and optimization.
5697 Rename and generalize to add_class_flag takem an extra parameter.
5698 (add_assume_compled): New just calls add_class_flag.
5699 (add_enable_assert, enable_assertions): New functions.
5700 (enable_assert_tree): New static.
5701 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5702 * lang.opt (fenable-assertions, fenable-assertions=,
5703 fdisable-assertions, fdisable-assertions=): New options.
5704 * lang.c (java_handle_option): Handle new options.
5705 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5706 class in an interface - create helper class nested in outer interface.
5707 (build_assertion): Short-circuit if enable_assertions is false.
5709 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5711 * java-tree.h: Changes throughout to add checking to macros
5712 and numerous whitespace changes.
5713 (VAR_OR_FIELD_CHECK): New macro.
5714 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5715 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5717 2004-03-16 Per Bothner <per@bothner.com>
5719 * jcf-jump.c (options): New --print-constants option.
5720 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5722 * jcf-dump.c (flag_print_constant_pool): Default to off.
5723 (print_constant_terse_with_index): New helper function.
5724 (various places): Check flag_print_constant_pool where missing.
5725 (main): If verbose set flag_print_constant_pool.
5726 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5728 2004-03-15 Andrew Haley <aph@redhat.com>
5731 * parse.y (java_complete_lhs): Check that final variable has an
5734 2004-03-12 Andrew Haley <aph@redhat.com>
5737 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5740 2004-02-29 Roger Sayle <roger@eyesopen.com>
5742 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5745 2004-02-27 Per Bothner <per@bothner.com>
5747 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5748 suggestion: Use build_incomplete_class_ref.
5749 This fixes PR java/13508, java/11714.
5751 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5753 * java/parse.h: Update copyright.
5755 2004-02-26 Andrew Haley <aph@redhat.com>
5758 * parse.y (check_interface_throws_clauses): Check for
5759 !METHOD_INVISIBLE (iface_method).
5760 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5761 well as CLASS_ABSTRACT.
5763 2004-02-25 Per Bothner <per@bothner.com>
5765 * parse.y (build_assertion): If we're in an inner class, create the
5766 class$ helper routine in the outer class.
5768 2004-02-19 Richard Henderson <rth@redhat.com>
5770 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5772 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5774 * Make-lang.in (java.install-man): Add extra dependencies.
5776 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5778 * Make-lang.in: Install man pages under the same names
5779 (possibly transformed) as the program they document.
5781 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5783 * gjavah.c: Include "intl.h".
5784 (error): New function.
5785 (main): Call gcc_init_libintl.
5786 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5787 print_stub_or_jni, process_file, main): Use error rather than
5789 (print_method_info, usage, help, version, main): Mark strings for
5790 translation with _. Avoid splitting up sentences. Send
5791 information messages to stdout.
5792 * jcf-dump.c: Include "intl.h".
5793 (main): Call gcc_init_libintl.
5794 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5795 Mark error, usage and version messages for translation with _.
5796 Avoid splitting up sentences.
5797 * jv-scan.c: Include "intl.h".
5798 (fatal_error, warning): Change parameter s to msgid. Translate
5800 (main): Call gcc_init_libintl.
5801 (usage, help, version): Mark error, usage and version messages for
5802 translation with _. Avoid splitting up sentences.
5803 * jvgenmain.c: Include "intl.h".
5804 (main): Call gcc_init_libintl.
5805 (usage, main): Mark error messages for translation with _.
5806 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5807 JVGENMAIN_OBJS): Add intl.o.
5808 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5809 java/jvgenmain.o): Update dependencies.
5811 2004-02-08 Per Bothner <per@bothner.com>
5813 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5814 class don't use not_accessible_field_error, which can get confused.
5816 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5818 Make-lang.in (po-generated): Delete.
5820 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5822 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5824 * decl.c: Include target.h.
5825 (start_java_method): Replace PROMOTE_PROTOTYPES with
5826 targetm.calls.promote_prototypes.
5827 * expr.c: Include target.h.
5828 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5829 targetm.calls.promote_prototypes.
5830 * parse.y: Include target.h.
5831 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5832 with targetm.calls.promote_prototypes.
5834 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5836 * typeck.c: Update copyright.
5838 2004-02-02 Tom Tromey <tromey@redhat.com>
5840 * decl.c (java_init_decl_processing): Remove duplicate
5843 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5845 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5847 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5849 * expr.c (build_field_ref): Move variable
5852 2004-01-28 Andrew Haley <aph@redhat.com>
5854 * expr.c (build_field_ref): Widen field offset.
5856 2004-01-27 Andrew Haley <aph@redhat.com>
5859 * parse.y (check_interface_throws_clauses): Make sure class_decl
5862 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5865 * parse.y (patch_assignment): Don't modify lhs_type for
5866 reference assignments.
5868 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5870 * Make-lang.in: Replace $(docdir) with doc.
5871 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5872 (java.install-man): Revamp rule.
5874 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5876 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5877 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5878 instead of deferred backquote.
5880 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5882 * typeck.c (find_method_in_interfaces): Move variable
5885 2004-01-16 Andrew Haley <aph@redhat.com>
5888 * typeck.c (shallow_find_method): New.
5889 (find_method_in_superclasses): New.
5890 (find_method_in_interfaces): New.
5891 (lookup_do): Rewrite.
5892 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5894 * jcf-parse.c (read_class): Save and restore output_class.
5895 * decl.c (java_expand_body): Set output_class from fndecl.
5897 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5899 * class.c (gen_indirect_dispatch_tables): Fix string length
5902 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5904 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5905 (java.srcextra): Copy above back to source directory if requested.
5906 (po-generated): Delete reference to $(parsedir).
5907 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5910 2004-01-14 Jan Hubicka <jh@suse.cz>
5912 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5915 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5917 * java-tree.h (java_expand_expr): Change prototype.
5918 * expr.c (java_expand_expr): Add alt_rtl parameter.
5920 2004-01-09 Andrew Haley <aph@redhat.com>
5923 * parse.y (java_fix_constructors): Set output_class.
5924 (java_reorder_fields): Likewise.
5925 (java_layout_classes): Likewise.
5926 (java_expand_classes): Generate indirect dispatch tables.
5927 (java_expand_classes): Set output_class.
5928 (java_finish_classes): Likewise.
5929 * lang.c (java_init): Turn on always_initialize_class_p if we're
5930 using indirect dis[atch.
5931 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5932 (java_get_callee_fndecl): Use class local atable.
5934 (always_initialize_class_p): Decl moved to java-tree.h.
5935 (HANDLE_CLASS_INFO): Set output_class.
5936 (read_class): Likewise.
5937 (parse_class_file): Call gen_indirect_dispatch_tables.
5938 (parse_zip_file_entries): Set output_class.
5939 (java_parse_file): Set output_class. Don't emit symbol tables.
5940 * java-tree.h (output_class): New.
5941 Remove global declarations for otable, atable, and ctable.
5942 (always_initialize_class_p): moved here from decl.c.
5944 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5945 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5946 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5947 (struct lang_type): Add otable_methods, otable_decl,
5948 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5949 ctable_decl, catch_classes, type_to_runtime_map.
5950 * expr.c (build_field_ref): Make otable, atable, and ctable class
5951 local rather than global.
5952 (build_known_method_ref): Likewise.
5953 (build_invokeinterface): Likewise.
5954 (java_expand_expr): Pass runtime type (rather than actual type) to
5956 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5957 this class. Look up each class in that map to delete duplicates.
5958 (expand_end_java_handler): Pass runtime type (rather than actual
5959 type) to expand_start_catch.
5960 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5962 (java_init_decl_processing): Rearrange things. Remove global
5963 declarations of otable, atable, and ctable.
5964 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5965 (java_expand_body): Set output_class.
5966 * constants.c (build_constant_data_ref): Use output_class, not
5968 (alloc_name_constant): Likewise.
5969 * class.c (gen_indirect_dispatch_tables): New.
5970 (build_class_ref): Generate hard reference to superclass, even if
5971 using indirect dispatch.
5972 (build_static_field_ref): Use class local atable.
5973 (make_class_data): Generate hard reference to superclass, even if
5974 using indirect dispatch.
5975 Generate symbolic references to interfaces when using indirect
5977 (make_class_data): Emit otable, atable, and ctable.
5978 Make otable, atable, and ctable class local rather than global.
5979 (emit_catch_table): Make otable, atable, and ctable class local
5982 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5984 * parse.y (catch_clause_parameter): Fix typo.
5987 * parse.y: (catch_clause_parameter): Return early if $3, aka
5988 formal_parameter, is null.
5990 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5992 * class.c: Remove uses of "register" specifier in
5993 declarations of arguments and local variables.
5996 * gjavah.c: Likewise.
5997 * jcf-dump.c: Likewise.
5998 * jcf-io.c: Likewise.
5999 * jcf-parse.c: Likewise.
6000 * jcf-write.c: Likewise.
6001 * keyword.h: Likewise.
6002 * parse.y: Likewise.
6003 * typeck.c: Likewise.
6004 * verify.c: Likewise.
6006 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6008 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6009 (java.install_common, java.install-man): Adjust for above.
6010 (java.uninstall): Likewise.
6012 2003-12-03 Michael Koch <konqueror@gmx.de>
6014 * class.c (make_class_data):
6015 Push field value to 'hack_signers' instead of 'signers'.
6016 * decl.c (java_init_decl_processing):
6017 Push field 'hack_signers' instead of 'signers'.
6019 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6021 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6024 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6027 * parse.y (qualify_ambiguous_name): Remove lots of broken
6028 field access processing - there's no need to do that here,
6029 because we have resolve_field_access. Remove
6030 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6031 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6034 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6037 * parse.y (java_complete_lhs): Save location prior to patching
6040 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6043 * resource.c (write_resource_constructor): Append
6044 "_resource" to constructor identifier name.
6046 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6049 * constants.c (cpool_for_class): New function.
6050 (outgoing_cpool): Remove global variable.
6051 (alloc_name_constant): Use cpool_for_class.
6052 (build_constants_constructor): Likewise.
6053 * decl.c (java_expand_body): Set current_class.
6054 * java-tree.h (outgoing_cpool) Remove declaration.
6055 (init_outgoing_cpool): Likewise.
6056 * jcf-parse.c (init_outgoing_cpool): Remove function.
6057 (parse_class_file): Don't call init_outgoing_cpool.
6058 * parse.y (java_complete_expand_methods): Don't call
6059 init_outgoing_cpool. Don't save outgoing_cpool.
6060 (java_expand_classes): Don't restore outgoing_cpool.
6061 (java_finish_classes): Likewise.
6063 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6065 * Make-lang.in: (java.install-common) Add
6066 symlink for $(target_noncanonical)-gcjh for
6069 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6071 * Make-lang.in (java.extraclean): Delete.
6073 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6075 * Make-lang.in (check-java): Add.
6077 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6080 * except.c (prepare_eh_table_type): Allocate variable-sized
6081 buffer `buf' with alloca.
6083 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6087 decl.c (java_init_decl_processing): Don't initialize
6088 class_not_found_type_node, no_class_def_found_type_node.
6090 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6091 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6092 (class_not_found_type_node, no_class_def_found_type_node):
6095 parse.y (build_dot_class_method_invocation): Add this_class
6096 argument. Qualify method invocations to a different class.
6097 (create_new_parser_context): Initialize saved_data_ctx to 0.
6098 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6099 (build_dot_class_method): Don't load classes. Register
6101 (build_incomplete_class_ref): Special cases for interfaces
6102 and inner classes. Move build_dot_class_method call to here...
6103 (patch_incomplete_class_ref): ...from here. Pass current_class
6104 to build_dot_class_method_invocation.
6105 (build_assertion): Pass class_type to
6106 build_dot_class_method_invocation.
6107 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6109 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6112 * java-tree.h (BLOCK_EMPTY_P): Define.
6113 * parse.y (java_complete_lhs): Check for empty blocks
6114 in TRY_FINALLY_EXPR case.
6116 2003-11-17 Andrew Haley <aph@redhat.com>
6118 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6119 (struct lang_decl_var:freed): New variable.
6120 * decl.c (poplevel): Mark local vars that have gone out of scope.
6121 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6124 2003-11-16 Jason Merrill <jason@redhat.com>
6126 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6127 and TAGS files that include them for each front end.
6129 2003-11-15 Tom Tromey <tromey@redhat.com>
6131 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6133 2003-11-12 Jason Merrill <jason@redhat.com>
6135 PR optimization/12547
6136 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6137 BLOCK_EXPR_BODY directly.
6139 2003-11-12 Andrew Haley <aph@redhat.com>
6142 * parse.y (fold_constant_for_init): Check that we really do have a
6146 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6147 init_test_decls being inlined.
6150 * parse.y (do_resolve_class): Check return value from
6151 breakdown_qualified().
6153 2003-11-11 Tom Tromey <tromey@redhat.com>
6156 * parse.y (merge_string_cste): Handle case where we have a
6157 pointer that happens to be zero, not null_pointer_node.
6159 2003-11-10 Tom Tromey <tromey@redhat.com>
6161 * jcf-parse.c (classify_zip_file): Correctly compare
6162 filename_length against length of manifest file's name.
6164 2003-11-08 Tom Tromey <tromey@redhat.com>
6167 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6169 2003-11-06 Andrew Haley <aph@redhat.com>
6171 * expr.c (java_stack_swap): Make sure destination stack slots are
6172 of the correct type.
6174 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6176 * Make-lang.in (dvi): Move targets to $(docobjdir).
6177 (gcj.dvi): Simplify rule and adjust target.
6178 (gcj.info): Simplify rule.
6179 (gcj.pod): New intermediate rule.
6180 (gcjh.pod): Likewise.
6181 (jv-scan.pod): Likewise.
6182 (jcf-dump.pod): Likewise.
6183 (gij.pod): Likewise.
6184 (jv-convert.pod): Likewise.
6185 (rmic.pod): Likewise.
6186 (rmiregistry.pod): Likewise.
6189 (jv-scan.1): Delete.
6190 (jcf-dump.1): Delete.
6192 (jv-convert.1): Delete.
6194 (rmiregistry.1): Delete.
6196 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6198 Fixes PR java/12866.
6199 * parse.y (resolve_qualified_expression_name): Move test
6200 for outer field access methods from here...
6201 (check_thrown_exceptions) ...to here.
6203 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6205 * .cvsignore: Delete.
6207 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6209 * verify.c (verify_jvm_instructions): Don't warn about legal
6210 eh binding regions generated for example by jdk 1.4.1.
6212 2003-10-24 David S. Miller <davem@redhat.com>
6214 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6216 2003-10-22 Andrew Haley <aph@redhat.com>
6218 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6219 (java_get_callee_fndecl): New.
6221 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6223 * java-tree.h (ctable_decl): New.
6224 (catch_classes): New.
6225 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6227 * decl.c (java_init_decl_processing): Add catch_class_type.
6229 Add catch_classes field.
6231 * class.c (build_indirect_class_ref): Break out from
6233 (make_field_value): Check flag_indirect_dispatch.
6234 (make_class_data): Ditto.
6235 Tidy uses of PUSH_FIELD_VALUE.
6236 Add field catch_classes.
6237 (make_catch_class_record): New.
6239 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6241 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6243 * jcf-write.c: Follow spelling conventions.
6244 * parse.y: Likewise.
6246 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6248 * ChangeLog: Fix typos.
6249 * expr.c: Fix comment typos.
6250 * jcf-write.c: Likewise.
6253 * mangle.c: Likewise.
6254 * parse-scan.y: Likewise.
6255 * parse.y: Likewise.
6257 2003-10-22 Tom Tromey <tromey@redhat.com>
6259 * expr.c (expand_byte_code): Only warn about dead bytecode when
6260 extra_warnings is set.
6262 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6264 Fix for PR java/12586.
6265 * mangle.c (find_compression_record_match): Don't iterate through
6266 package namespace elements unless they all match compression_table
6269 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6271 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6272 (generate-manpages): Likewise.
6273 (java.maintainer-clean): Likewise.
6274 (gcj.info): Likewise.
6277 (jv-scan.1): Likewise.
6278 (jcf-dump.1): Likewise.
6280 (jv-convert.1): Likewise.
6282 (rmiregistry.1): Likewise.
6283 (java.install-man): Likewise.
6284 (parse-scan.o): Move and define complete compile line.
6285 (parse.o): Likewise.
6286 (jcf-tree-inline.o): Move.
6288 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6290 * Make-lang.in (info): Update dependencies.
6291 (java.install-info): Remove.
6292 ($(srcdir)/java/gcj.info): Replace with ...
6293 ($(docobjdir)/gcj.info): ... this.
6295 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6297 * Make-lang.in: Replace uses of $(target_alias) with
6298 $(target_noncanonical).
6300 2003-10-09 Tom Tromey <tromey@redhat.com>
6302 * decl.c (java_init_decl_processing): Declare signers field.
6303 * class.c (make_class_data): Set signers field.
6305 2003-10-09 Jason Merrill <jason@redhat.com>
6307 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6308 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6311 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6313 * Make-lang.in (java.info): Replace with ...
6315 (java.dvi): Replace with ...
6317 (java.generated-manpages): Replace with ...
6319 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6321 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6323 2003-10-01 Andrew Haley <aph@redhat.com>
6325 * jcf-parse.c (java_parse_file): Write otable and atable.
6326 * java-tree.h (atable_methods): New.
6328 (atable_syms_decl): New.
6329 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6330 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6331 (symbol_*type): Rename method_symbol* to symbol*type.
6332 (emit_offset_symbol_table): Delete.
6333 (emit_symbol_table): New.
6334 (get_symbol_table_index): New.
6336 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6337 (build_known_method_ref): Likewise.
6338 (get_symbol_table_index): Rename from get_offset_table_index.
6339 Parameterize to allow re-use by differing types of symbol table.
6340 (build_invokevirtual): Pass table to get_offset_table_index.
6341 * decl.c (java_init_decl_processing): Push types and decls for
6342 atable and atable_syyms.
6343 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6344 (make_class_data): Add new fields atable and atable_syms.
6345 (emit_symbol_table): Rename from emit_offset_symbol_table.
6346 Parameterize to allow re-use by different types of symbol table.
6347 (build_symbol_entry): Renamed from build_method_symbols_entry.
6349 2003-09-30 Roger Sayle <roger@eyesopen.com>
6351 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6352 semantics for SAVE_EXPR, by caching the result in a temporary.
6354 2003-09-28 Richard Henderson <rth@redhat.com>
6356 * check-init.c (check_init): Save and restore input_location
6357 instead of file and line separately.
6358 * decl.c (java_expand_body): Likewise.
6359 * jcf-write.c (generate_bytecode_insns): Likewise.
6360 * parse.y (safe_layout_class): Likewise.
6361 * jcf-parse.c (read_class, parse_class_file): Likewise.
6362 (java_parse_file): Use %H for warning locator.
6364 2003-09-28 Roger Sayle <roger@eyesopen.com>
6366 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6367 with void-type branches instead of using a COMPOUND_EXPR.
6369 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6371 * decl.c (java_optimize_inline, dump_function): Remove.
6372 * java-tree.h (java_optimize_inline): Remove declaration.
6373 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6374 * parse.y (source_end_java_method, java_expand_classes):
6375 Likewise. Remove dead code.
6377 2003-09-27 Roger Sayle <roger@eyesopen.com>
6379 * lang.c (java_init_options): Set flag_evaluation_order.
6380 * expr.c (force_evaluation_order): Don't attempt to force
6381 evaluation order of binary operations using save_expr.
6382 * parse.y (java_complete_lhs): No longer need to call
6383 force_evaluation_order when constructing binary operators.
6385 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6386 Bryce McKinlay <bryce@mckinlay.net.nz>
6389 * parse.y (not_accessible_field_error): New function.
6390 (resolve_expression_name): Check field access permissions.
6391 (resolve_qualified_expression_name): Use
6392 not_accessible_field_error.
6393 (resolve_qualified_expression_name): Likewise.
6395 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6397 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6399 2003-09-23 Roger Sayle <roger@eyesopen.com>
6401 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6402 with equal operands without side-effects.
6404 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6406 * decl.c (java_init_decl_processing): Don't emit otable decls
6407 if flag_indirect_dispatch is not set.
6409 2003-09-21 Richard Henderson <rth@redhat.com>
6411 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6414 2003-09-21 Richard Henderson <rth@redhat.com>
6416 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6417 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6419 2003-09-20 Richard Henderson <rth@redhat.com>
6421 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6423 2003-09-18 Roger Sayle <roger@eyesopen.com>
6425 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6426 * check-init.c (check_init): Likewise.
6428 2003-09-18 Roger Sayle <roger@eyesopen.com>
6430 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6432 2003-09-16 Andrew Haley <aph@redhat.com>
6434 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6436 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6439 * mangle.c (find_compression_record_match): Skip
6440 over a "6JArray" (the array template mangled string)
6442 (mangle_array_type): Correct minor typo.
6443 (atms): Move definition to the beginning.
6445 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6447 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6448 out. Fix for PR java/12254.
6450 2003-09-11 Richard Henderson <rth@redhat.com>
6452 * parse.y (source_end_java_method): Update for new
6453 cgraph_finalize_function argument.
6455 2003-09-09 Richard Henderson <rth@redhat.com>
6457 * parse.y (source_end_java_method): Update call to
6458 cgraph_finalize_function.
6460 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6462 * decl.c (java_expand_body): New function.
6463 * expr.c (build_class_init): Set DECL_IGNORED_P.
6464 * java-tree.h (start_complete_expand_method,
6465 java_expand_body): Declare.
6466 * jcf-parse.c (cgraph.h): Include.
6467 (java_parse_file): Handle flag_unit_at_a_time.
6468 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6469 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6470 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6471 (java_start_inlining): New function.
6472 * parse.h (java_finish_classes): Declare.
6473 * parse.y: Include cgraph.h.
6474 (block): Don't special-case empty block production.
6475 (craft_constructor): Set DECL_INLINE.
6476 (source_end_java_method): Handle flag_unit_at_a_time.
6477 Replace inline code with call to java_expand_body.
6478 (start_complete_expand_method): Remove static modifier.
6479 (java_expand_method_bodies): Patch function tree for
6480 class initialization and/or synchronization as needed.
6481 Don't begin RTL expansion yet.
6482 (java_expand_classes): Check flag_unit_at_a_time before
6483 calling finish_class.
6484 (java_finish_classes): New function.
6485 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6486 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6487 (emit_test_initialization): Set DECL_IGNORED_P.
6489 2003-09-03 Roger Sayle <roger@eyesopen.com>
6491 * builtins.c (enum builtin_type): Delete unused enumeration.
6492 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6494 2003-08-28 Tom Tromey <tromey@redhat.com>
6496 * gcj.texi (Extensions): Document gcjlib URLs.
6498 2003-08-20 Tom Tromey <tromey@redhat.com>
6500 * gcj.texi (Extensions): Added xref.
6501 (libgcj Runtime Properties): Document
6502 gnu.gcj.runtime.VMClassLoader.library_control.
6504 2003-08-20 Andrew Haley <aph@redhat.com>
6506 * except.c (prepare_eh_table_type): Use new encoding for exception
6507 handlers when using -fno-assume-compiled.
6509 2003-08-13 Tom Tromey <tromey@redhat.com>
6511 * gcj.texi (Invoking gij): Document -X and -?.
6513 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6515 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6516 GCJH_OBJS, JCFDUMP_OBJS
6517 * win32-host.c: Removed the unnecessary and broken dependency
6520 2003-08-11 Tom Tromey <tromey@redhat.com>
6522 * parse.y (java_check_regular_methods): Typo fixes. Call
6523 check_interface_throws_clauses. Use
6524 check_concrete_throws_clauses.
6525 (check_interface_throws_clauses): New function.
6526 (check_concrete_throws_clauses): New function.
6527 (hack_is_accessible_p): New function.
6528 (find_most_specific_methods_list): Added FIXME.
6529 * typeck.c (lookup_do): Use `flags' argument to decide what to
6531 (lookup_argument_method_generic): New function.
6532 (lookup_argument_method2): Removed.
6533 * jcf.h (ACC_INVISIBLE): New define.
6534 * jcf-write.c (generate_classfile): Skip invisible methods.
6535 * class.c (add_miranda_methods): New function.
6536 (layout_class_methods): Use it.
6537 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6538 * java-tree.h (METHOD_INVISIBLE): New define.
6539 (lang_decl_func) [invisible]: New field.
6540 (lookup_argument_method_generic): Declare.
6541 (SEARCH_INTERFACE): New define.
6542 (SEARCH_SUPER): Likewise.
6543 (SEARCH_ONLY_INTERFACE): Likewise.
6544 (SEARCH_VISIBLE): Likewise.
6545 (lookup_argument_method2): Removed declaration.
6547 2003-08-05 Tom Tromey <tromey@redhat.com>
6549 Fix for PR java/11600:
6550 * parse.y (java_complete_lhs): See whether we're calling a method
6552 (check_thrown_exceptions): Added `is_array_call' argument;
6553 fixed `clone' checking; updated all callers.
6555 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6557 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6559 2003-08-03 Tom Tromey <tromey@redhat.com>
6561 * java-tree.h (METHOD_TRANSIENT): Removed.
6562 * decl.c (pushdecl): Removed some dead code.
6563 * class.c (get_access_flags_from_decl): Can't have transient
6565 (add_method_1): Can't have a transient method.
6567 2003-07-28 Andreas Jaeger <aj@suse.de>
6569 * jvspec.c: Convert to ISO C90 prototypes.
6571 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6573 * decl.c (force_poplevels): Fix warning call.
6575 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6577 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6578 (expand_java_field_op): Likewise.
6579 * class.c (layout_class_method): Likewise
6580 (emit_register_classes): Likewise.
6581 * decl.c (pushdecl): Likewise.
6582 (poplevel): Likewise.
6583 (force_poplevels): Likewise.
6584 (give_name_to_locals): Likewise.
6585 * check-init.c (check_for_initialization): Likewise.
6587 2003-07-24 Jason Merrill <jason@redhat.com>
6589 * java-tree.h: Move boolean_type_node et al to the back end.
6591 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6593 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6596 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6598 * lang.opt: Don't show -MD_ and -MDD_.
6600 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6602 * lang-options.h: Remove.
6603 * lang.opt: Add help text.
6605 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6607 * expr.c: Remove the last argument to expand_assignment().
6609 2003-07-09 Jan Hubicka <jh@suse.cz>
6611 * java-tree.h (DECL_NUM_STMTS): Rename to...
6612 (DECL_ESTIMATED_INSNS): ... this.
6613 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6614 New static functions.
6615 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6616 * parser.y (add_stmt_to_compound): Do not account statements.
6618 2003-07-08 Mark Wielaard <mark@klomp.org>
6620 * gcj.texi: CNI now expands to Compiled Native Interface.
6622 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6624 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6626 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6628 * expr.c (expand_byte_code): Adjist emit_line_note call.
6630 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6632 * lang.c (java_handle_option): Don't handle filenames.
6634 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6636 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6639 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6640 * jcf.h: Delete COMPARE_FILENAMES definition.
6642 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6644 * lang.c (java_init_options): Update prototype.
6646 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6648 * decl.c (poplevel): Adjust define_label call.
6650 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6652 * gjavah.c (flag_jni): Make non-static.
6653 * parse-scan.y (ctxp): Make non-static.
6655 * class.c (build_method_symbols_entry)
6656 * expr.c (get_offset_table_index)
6657 * jcf-parse.c (jcf_parse):
6658 Mark the definition static, matching the forward declaration.
6660 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6662 * lang.c (java_handle_option): Don't check for missing arguments.
6664 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6666 * class.c (push_class): Use a location_t to save place.
6667 (emit_register_classes): Set input_location. Adjust
6668 expand_function_end call.
6669 * resource.c (write_resource_constructor): Likewise.
6670 * decl.c (end_java_method): Adjust expand_function_end call.
6671 * parse.y (source_end_java_method): Likewise.
6673 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6675 * lang.c (java_handle_option): Likewise.
6677 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6679 * lang.c (java_handle_option): Special-casing of optional
6680 joined arguments no longer needed.
6681 * lang.opt: Update switches that take optional argument.
6683 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6685 * lang.opt: Declare Java.
6686 * lang.c (java_init_options): Update.
6688 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6690 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6692 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6694 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6695 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6696 * lang.opt: -MD and -MMD have an underscore.
6698 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6700 * class.c (emit_register_classes): Adjust init_function_start
6702 * decl.c (complete_start_java_method): Likewise.
6703 * resource.c (write_resource_constructor): Likewise.
6705 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6707 * Make-lang.in: Update to use options.c and options.h.
6708 * lang.c: Include options.h not j-options.h.
6709 (java_handle_option): Abort on unrecognized option.
6710 (java_init_options): Request Java switches.
6712 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6714 * Make-lang.in: Handle mostlyclean.
6716 2003-06-11 Tom Tromey <tromey@redhat.com>
6718 * lang.c (java_handle_option): Update dependency_tracking for
6721 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6724 2003-06-10 Andrew Haley <aph@redhat.com>
6726 * resource.c (write_resource_constructor): Use expand_expr to
6727 generate the address of the label attached to a resource.
6728 * Make-lang.in (java/resource.o): Add expr.h
6730 2003-06-10 Andrew Haley <aph@redhat.com>
6732 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6733 (java_decl_ok_for_sibcall): New.
6735 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6737 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6738 (java/j-options.c, java/j-options.h): New.
6739 * java-tree.h (resource_name, compile_resource_file,
6740 compile_resource_data): Constify.
6741 * jcf-write.c (jcf_write_base_directory): Similarly.
6742 * jcf.h (jcf_write_base_directory): Similarly.
6743 * lang.c: Include j-options.h.
6744 (cl_options_count, cl_options, string_option, java_decode_option,
6745 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6746 process_option_with_no): Remove.
6747 (resource_name): Constify.
6748 (LANG_HOOKS_HANDLE_OPTION): Override.
6749 (java_handle_option): New.
6750 (java_init): Don't call jcf_path_init.
6751 (java_init_options): Call jcf_path_init.
6753 * resource.c (compile_resource_data, compile_resource_file): Constify.
6755 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6757 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6758 (struct lang_decl_func): Add last_line field.
6759 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6760 DECL_SOURCE_LINE_LAST): Remove.
6761 * parse.y (missing_return_error, finish_method_declaration,
6762 lookup_cl, start_artificial_method_body, source_end_java_method,
6763 start_complete_expand_method): Adjust.
6765 2003-06-08 Tom Tromey <tromey@redhat.com>
6767 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6768 fno-assume-compiled.
6770 2003-06-08 Roger Sayle <roger@eyesopen.com>
6772 * builtins.c (define_builtin_type, builtin_types): Delete.
6773 (define_builtin): Rewritten to take just the built-in code,
6774 the function's name, type and fallback library function name.
6775 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6776 (initialize_builtins): Overhaul to define the GCC builtins
6777 used by gcj manually, providing the Java run-time's
6778 implementations as the fallback library function.
6780 2003-06-08 Anthony Green <green@redhat.com>
6782 * parse.y (patch_cast): Fix conversions from floating-point to
6785 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6787 * Make-lang.in: Update.
6788 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6790 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6792 * lang.c (java_init_options): Update.
6794 2003-06-05 Jan Hubicka <jh@suse.cz>
6796 * Make-lang.in: Add support for stageprofile and stagefeedback
6798 2003-05-31 Roger Sayle <roger@eyesopen.com>
6800 * lang.c (java_init_options): Prescribe wrap-around two's
6801 complement arithmetic overflow by setting flag_wrapv.
6803 2003-05-29 Roger Sayle <roger@eyesopen.com>
6805 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6806 (builtin_record): Add an additional builtin_code field to
6807 record which GCC built-in corresponds to the Java function.
6808 (java_builtins): Add new entries for atan, atan2, exp, log,
6810 (max_builtin, min_builtin, abs_builtin): Perform constant
6811 folding on the resulting tree.
6812 (java_build_function_call_expr): Likewise, perform constant
6813 folding on the resulting tree.
6814 (initialize_builtins): The NULL creators are now allowed in
6815 the java_builtins table, which is now terminated by an entry
6816 with builtin_code == END_BUILTINS.
6817 (check_for_builtin): Likewise. If the matching creator is
6818 NULL, construct the call using java_build_function_call_expr
6819 directly with the decl for the corresponding builtin_code.
6821 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6823 * win32-host.c: Normalize copyright boilerplate.
6825 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6827 * parse.y (print_int_node): Use string concatentation on
6828 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6829 function calls into one.
6831 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6833 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6834 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6835 all the affected error messages.
6837 2003-05-13 Richard Henderson <rth@redhat.com>
6839 * class.c (layout_class_method): Set DECL_EXTERNAL.
6840 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6841 * java-tree.h (java_mark_class_local): Declare.
6842 * jcf-parse.c (parse_class_file): Use it.
6843 * parse.y (java_expand_classes): Likewise.
6845 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6847 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6848 * lex.h: #include input.h.
6849 * jv-scan.c (input_filename): Remove.
6851 2003-05-02 Tom Tromey <tromey@redhat.com>
6854 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6855 (handle_inner_classes): New function.
6857 2003-05-01 Tom Tromey <tromey@redhat.com>
6860 * parse.y (finish_for_loop): Do nothing if update expression is a
6861 EXPR_WFL_NODE wrapping nothing.
6862 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6864 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6866 * lex.h (input_lineno): Remove declaration.
6867 * parse-scan.y: #include input.h.
6868 (input_filename): Remove declaration.
6869 (input_location): Add definition.
6870 (input_line): Remove definition.
6872 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6874 * lex.h (lineno): Rename to ...
6875 (input_line): ... here
6876 * parse-scan.y (lineno): Rename to ...
6877 (input_line): ... here.
6878 (reset_report): Rename lineno to input_line.
6879 * check-init.c (check_init): Likewise.
6880 * class.c (push_class): Likewise.
6881 * decl.c (complete_start_java_method, end_java_method): Likewise.
6882 * expr.c (expand_byte_code): Likewise.
6883 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6884 * jcf-write.c (generate_bytecode_insns): Likewise.
6885 * lex.c (java_init_lex, java_allocate_new_line,
6886 do_java_lex): Likewise.
6887 * parse.h (YYNOT_TWICE): Likewise.
6888 * parse.y (empty_statement, expression_statement,
6889 java_pop_parser_context, java_parser_context_save_global,
6890 yyerror, register_fields, method_header, safe_layout_class,
6891 find_in_imports_on_demand, create_artificial_method,
6892 source_end_java_method, start_complete_expand_method,
6893 build_thisn_assign, java_complete_lhs,
6894 maybe_absorb_scoping_block): Likewise.
6896 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6898 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6899 '/' when computing java source filename
6901 2003-04-13 Tom Tromey <tromey@redhat.com>
6903 * gjavah.c (print_c_decl): Indentation fix.
6905 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6907 * class.c (make_field_value, make_method_value, get_dispatch_table)
6908 (make_class_data, emit_offset_symbol_table)
6909 * constants.c (build_constants_constructor)
6910 * java-tree.h (START_RECORD_CONSTRUCTOR)
6911 * parse.y (maybe_build_array_element_wfl):
6912 Use build_constructor.
6914 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6917 * parse.y (string_convert_int_cst): Always use at least one digit
6918 in string conversion. Remove ASCII dependence.
6919 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6921 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6923 * Make-lang.in: added win32-host.c
6924 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6925 resolves to open() on non-Win32 platforms and
6926 Win32-specific jcf_open_exact_case() on Win32
6927 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6928 when trying .java and .class files
6929 * win32-host.c: added to repository. Defines
6930 Win32-specific jcf_open_exact_case()
6932 2003-04-10 Andrew Haley <aph@redhat.com>
6934 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6935 (maybe_free_localvar): Renamed from localvar_free.
6936 Add new arg, really.
6937 (generate_bytecode_insns): Set new variable, jsrs.
6938 Only free local vars if no jsr insns have been emittted.
6939 Call maybe_free_localvar, not localvar_free.
6941 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6943 * gcj.texi: Remove @ at start of file.
6945 2003-03-25 Tom Tromey <tromey@redhat.com>
6947 * parse.y (create_interface): Call CHECK_DEPRECATED.
6949 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6951 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6953 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6955 * javaop.h (jfloat, jdouble): Make them structures mirroring
6956 the bit fields of IEEE float and double respectively.
6957 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6958 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6959 (union Word, union DWord): Delete.
6960 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6962 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6963 D_NAN_MASK): Delete.
6964 (jni_print_float, jni_print_double): New. Generate
6965 hexadecimal floating constants.
6966 (print_field_info): Use jni_print_float/double.
6968 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6969 finite floating point numbers for output; special case
6972 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6974 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6975 Replace 0 and 1 with true and false in return statements.
6977 2003-03-19 Tom Tromey <tromey@redhat.com>
6979 * lex.c (do_java_lex): Renamed from java_lex.
6980 (java_lex): New function.
6983 2003-03-13 Tom Tromey <tromey@redhat.com>
6985 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6988 2003-03-04 Andrew Haley <aph@redhat.com>
6990 * gjavah.c (is_first_data_member): New global variable.
6991 (print_c_decl): If it's the first data member, align it as the
6993 (process_file): Set is_first_data_member.
6995 2003-03-11 Tom Tromey <tromey@redhat.com>
6997 * parse.y (resolve_field_access): Initialize class if field is
6998 found in another static field.
6999 * expr.c (build_class_init): Don't optimize out initialization of
7000 implemented interface.
7002 2003-03-11 Andrew Haley <aph@redhat.com>
7004 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7007 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7009 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7010 and DIR_SEPARATOR_2 for a target.
7011 Correct minor typos.
7013 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7014 and DIR_SEPARATOR_2 for a target into account.
7016 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7018 * lang.c (java_init): Update prototype, move code to java_post_options.
7019 (java_post_options): Similarly.
7021 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7023 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7024 compare file name components depending on the case-sensitivity
7025 or otherwise of the host file system.
7027 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7028 "strcmp" to compare file name components.
7029 Use IS_DIR_SEPARATOR instead of comparing directly against
7031 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7032 comparing directly against DIR_SEPARATOR.
7034 2003-03-04 Tom Tromey <tromey@redhat.com>
7036 * Make-lang.in (java.tags): New target.
7038 2003-03-01 Roger Sayle <roger@eyesopen.com>
7040 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7041 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7043 2003-03-01 Tom Tromey <tromey@redhat.com>
7045 * parse.y (jdep_resolve_class): Only check deprecation if we found
7048 2003-02-28 Tom Tromey <tromey@redhat.com>
7051 * class.c (maybe_layout_super_class): Always pass a WFL to
7053 * parse.y (do_resolve_class): Updated comment to explain
7056 2003-02-26 Tom Tromey <tromey@redhat.com>
7058 * jcf-write.c (generate_classfile): Check whether class is
7059 deprecated before writing attribute count.
7061 2003-02-25 Roger Sayle <roger@eyesopen.com>
7063 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7064 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7066 2003-02-23 Tom Tromey <tromey@redhat.com>
7068 * lang-options.h: Added -Wdeprecated.
7069 * gcj.texi (Warnings): Document -Wdeprecated.
7070 * java-tree.h (flag_deprecated): Declare.
7071 * lang.c (lang_W_options): Added deprecated.
7072 (flag_deprecated): New global.
7073 * chartables.h: Rebuilt.
7074 * gen-table.pl (process_one): Look at whitespace.
7075 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7076 * parse.h (CLEAR_DEPRECATED): New macro.
7077 (CHECK_DEPRECATED_NO_RESET): New macro.
7078 * jcf-parse.c (handle_deprecated): New function.
7079 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7080 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7081 * parse.y (resolve_type_during_patch): Check deprecation.
7082 (jdep_resolve_class): Likewise.
7083 (process_imports): Likewise.
7084 (resolve_expression_name): Likewise.
7085 (check_deprecation): Strip arrays from decl. Check
7087 (patch_method_invocation): Also check the particular constructor
7089 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7090 * jcf-write.c (append_deprecated_attribute): New function.
7091 (generate_classfile): Generate deprecated attribute when
7093 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7094 (java_lex) [case '*']: Simplify logic.
7095 (java_start_char_p): Use LETTER_MASK.
7096 (java_part_char_p): Likewise.
7097 (java_space_char_p): New function.
7099 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7101 Change base class access representation.
7102 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7103 (add_interface_do): Likewise.
7105 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7107 * decl.c (java_init_decl_processing): Change
7108 soft_lookupjnimethod_node to reflect the change in
7109 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7110 * expr.c (build_jni_stub): Calculate and pass the size
7111 on the stack of the arguments to a JNI function. Use
7112 new target macro MODIFY_JNI_METHOD_CALL to allow a
7113 target to modify the call to a JNI method.
7115 2003-02-08 Roger Sayle <roger@eyesopen.com>
7117 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7118 instead of basename to avoid compiler warnings on Tru64.
7120 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7122 * gcj.texi: Update to GFDL 1.2.
7124 2003-01-31 Andrew Haley <aph@redhat.com>
7126 * parse.y (java_expand_classes): Scan the whole class list looking
7127 for access methods that haven't yet been expanded.
7129 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7133 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7134 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7135 * jcf-parse.c: Likewise.
7137 2003-01-31 Mark Wielaard <mark@klomp.org>
7139 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7141 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7143 * class.c (make_class): Use BINFO_ELTS.
7144 (set_super_info): Likewse.
7145 (add_interface_do): Likewise.
7147 2003-01-30 Tom Tromey <tromey@redhat.com>
7149 * jcf-parse.c (read_class): Update identifier's class value if it
7150 changed during parsing.
7152 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7154 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7155 Propagate change to all other rules as required.
7156 (java/parse-scan.o): Add explicit dependency on
7157 $(parsedir)/java/parse-scan.c .
7159 2003-01-29 Tom Tromey <tromey@redhat.com>
7161 * parse.y (patch_assignment): Only transform the rhs of an
7162 assignment when compiling to native.
7164 2003-01-28 Tom Tromey <tromey@redhat.com>
7166 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7168 2003-01-28 Tom Tromey <tromey@redhat.com>
7170 * lex.c (java_lex): Don't include UEOF as part of token.
7171 (java_read_unicode): Error if \u sequence prematurely terminated.
7173 2003-01-27 Tom Tromey <tromey@redhat.com>
7175 * parse.y (java_check_regular_methods): Check for construct after
7176 checking types in throws clause.
7178 2003-01-24 Tom Tromey <tromey@redhat.com>
7180 * class.c (build_static_field_ref): Only a String or numeric field
7181 can fold to a constant.
7183 2003-01-23 Tom Tromey <tromey@redhat.com>
7185 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7186 file name in resource buffer.
7188 2003-01-23 Tom Tromey <tromey@redhat.com>
7190 * expr.c (build_known_method_ref): Use method's context to find
7193 2003-01-23 Tom Tromey <tromey@redhat.com>
7195 * constants.c (set_constant_entry): Allocated cleared memory.
7197 2003-01-22 Tom Tromey <tromey@redhat.com>
7199 * java-tree.h: Don't use PARAMS.
7200 * resource.c: Add prototypes for all functions.
7201 (write_resource_constructor): Use `const char *' to avoid
7204 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7206 * jcf-parse.c (process_zip_dir): Remove unused variable.
7208 2003-01-22 Tom Tromey <tromey@redhat.com>
7210 * expr.c (build_invokeinterface): Abort if method's context is not
7213 2003-01-22 Tom Tromey <tromey@redhat.com>
7215 * gcj.texi (Input and output files): Mention non-class entries.
7216 * decl.c (java_init_decl_processing): Call
7217 init_resource_processing.
7218 * java-tree.h (compile_resource_data, write_resource_constructor,
7219 compile_resource_file, init_resource_processing): Declare.
7220 * config-lang.in (gtfiles): Added resource.c.
7221 * Make-lang.in (gt-java-resource.h): New target.
7222 (JAVA_OBJS): Added resource.o.
7223 (java/resource.o): New target.
7224 * resource.c: New file.
7225 * class.c (compile_resource_file): Moved to resource.c.
7226 (registerResource_libfunc): Likewise.
7227 (utf8_decl_list): Mark with GTY; now static.
7228 * jcf-parse.c (classify_zip_file): New function.
7229 (parse_zip_file_entries): Use it; compile .properties files.
7230 (process_zip_dir): Use classify_zip_file and compute_class_name.
7231 Don't write class name into zip directory.
7232 (java_parse_file): Call write_resource_constructor.
7233 (compute_class_name): New function.
7234 * jcf-io.c (read_zip_member): Reindented.
7236 2003-01-21 Tom Tromey <tromey@redhat.com>
7238 * class.c (supers_all_compiled): New function.
7239 (make_class_data): Use it.
7241 2003-01-21 Tom Tromey <tromey@redhat.com>
7243 * parse.y (method_header): Native method can't be strictfp.
7244 No method can be transient or volatile.
7246 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7248 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7250 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7252 * check-init.c: Fix comment typos.
7253 * class.c: Likewise.
7254 * constants.c: Likewise.
7256 * except.c: Likewise.
7258 * java-except.h: Likewise.
7259 * java-tree.h: Likewise.
7260 * javaop.h: Likewise.
7261 * jcf-dump.c: Likewise.
7262 * jcf-io.c: Likewise.
7263 * jcf-parse.c: Likewise.
7264 * jcf-write.c: Likewise.
7266 * mangle.c: Likewise.
7267 * typeck.c: Likewise.
7268 * verify.c: Likewise.
7270 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7272 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7273 * jcf-write.c: Include "tm_p.h".
7275 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7277 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7279 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7281 * builtins.c (java_build_function_call_expr): Renamed from
7282 build_function_call_expr. All callers changed.
7284 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7285 * jcf-parse.c: Include tm_p.h.
7287 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7290 2003-01-14 Tom Tromey <tromey@redhat.com>
7292 * class.c (make_class_data): Check that super is compiled before
7293 building class reference to it.
7295 2003-01-14 Andrew Haley <aph@redhat.com>
7297 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7298 varargs function -- correct.
7300 2003-01-14 Andrew Haley <aph@redhat.com>
7302 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7304 2003-01-14 Andrew Haley <aph@redhat.com>
7306 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7307 varargs function -- correct.
7309 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7310 temporary if the RHS is a reference.
7312 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7314 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7315 * keyword.h: Regenerated.
7317 * All Files: Convert to ISO C style function definitions.
7319 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7321 * parse.y (check_pkg_class_access): ANSIfy definition.
7323 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7325 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7328 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7330 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7332 Merge from pch-branch:
7334 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7336 * Make-lang.in (java/gjavah.o): Update dependencies.
7337 * gjavah.c: Include ggc.h.
7339 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7341 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7342 (JCFDUMP_OBJS): Add ggc-none.o.
7343 (java/jcf-dump.o): Depend on GGC_H.
7344 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7345 CPool substructures.
7346 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7347 * jcf-dump.c: Include ggc.h.
7349 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7351 * jcf.h (union cpool_entry): New.
7352 (struct CPool): Use gengtype to mark. Change field 'data' to be
7354 (struct JCF): Use gengtype to mark.
7355 (CPOOL_UINT): Update for new cpool_entry type.
7356 (CPOOL_USHORT1): Likewise.
7357 (CPOOL_USHORT2): Likewise.
7358 (CPOOL_FINISH): Use GC to free cpool subfields.
7359 * parse.h (struct parser_ctxt): Mark field current_jcf.
7360 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7361 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7362 (main_jcf): Use gengtype to mark.
7363 (ggc_mark_jcf): Delete.
7364 (get_constant): Update for new cpool_entry type.
7365 (give_name_to_class): Likewise.
7366 (get_class_constant): Likewise.
7367 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7368 (java_parse_file): Use GGC to allocate struct JCF.
7369 (init_jcf_parse): Don't call ggc_add_root.
7370 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7372 * java-tree.h (current_jcf): Use gengtype to mark.
7373 (CPOOL_UTF): Update for new cpool_entry type.
7374 (outgoing_cpool): Use gengtype to mark.
7375 (struct lang_type): GC struct JCF and struct CPool.
7376 * config-lang.in (gtfiles): Add jcf.h.
7377 * constants.c (find_tree_constant): New.
7378 (set_constant_entry): Allocate cpool subfields using GGC. Update
7379 for new cpool_entry type.
7380 (find_constant1): Update for new cpool_entry type.
7381 (find_constant2): Likewise.
7382 (find_utf8_constant): Use find_tree_constant.
7383 (find_class_or_string_constant): Remove unnecessary cast to jword.
7384 Update for new cpool_entry type.
7385 (count_constant_pool_bytes): Update for new cpool_entry type.
7386 (write_constant_pool): Likewise.
7387 (alloc_name_constant): Use find_tree_constant.
7388 (build_constants_constructor): Update for new cpool_entry type.
7390 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7392 * parse.y (mark_parser_ctxt): Delete.
7393 (goal): Don't use ggc_add_root.
7394 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7395 (java_pop_parser_context): Let GC free parser_ctxt.
7396 (java_parser_context_resume): Likewise.
7397 * parse.h (struct parser_ctxt): Use gengtype to mark.
7399 (ctxp_for_generation): Likewise.
7400 * lex.h (struct java_lc_s): Mark for gengtype.
7401 (java_lexer): Rearrange for gengtype.
7402 * config-lang.in (gtfiles): Add lex.h, parse.h.
7404 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7406 * All Files: Remove PARAMS macro.
7408 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7409 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7412 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7415 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7417 * Make-lang.in (java.install-common, java.uninstall,
7418 java.install-info, java.install-man): Prepend $(DESTDIR)
7419 to destination paths in all (un)installation commands.
7420 (java.install-common): Rewrite $(LN) command to support
7421 DESTDIR with "ln" as well as with "ln -s".
7423 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7425 * java-tree.h: Protect against multiple inclusion.
7427 2003-01-07 Tom Tromey <tromey@redhat.com>
7429 * class.c (add_assume_compiled): Don't adjust parent if we're
7430 already at the root of tree.
7432 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7434 * lang.c (dump_compound_expr): Prototype.
7436 2003-01-03 Tom Tromey <tromey@redhat.com>
7438 Fix for PR java/8712:
7439 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7440 when simply checking against `null'.
7442 2003-01-03 Tom Tromey <tromey@redhat.com>
7444 * gcj.texi (Standard Properties): Document http.proxyHost and
7447 * gcj.texi (GNU Classpath Properties): Document new properties.
7449 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7451 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7452 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7453 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7455 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7457 * Make-lang.in, boehm.c, buffer.c,
7458 buffer.h, builtins.c, class.c,
7459 config-lang.in, constants.c,
7460 convert.h, decl.c, except.c,
7461 expr.c, java-except.h,
7462 java-tree.h, javaop.def,
7463 jcf-parse.c, jcf-write.c,
7464 jv-scan.c, jvgenmain.c,
7465 jvspec.c, keyword.gperf,
7466 keyword.h, lang-options.h,
7467 lang-specs.h, lang.c, lex.c,
7468 lex.h, mangle.c, mangle_name.c,
7469 parse-scan.y, parse.h, parse.y,
7470 typeck.c, verify.c, xref.c,
7471 xref.h: Replace "GNU CC" with
7472 "GCC" in the copyright header.
7474 * check-init.c, gjavah.c, javaop.h,
7475 jcf-depend.c, jcf-dump.c, jcf-io.c,
7476 jcf-path.c, jcf-reader.c, jcf.h,
7477 zextract.c, zipfile.h: These files are
7478 "part of GCC". Also say "GCC" not "GNU CC".
7480 2002-12-30 DJ Delorie <dj@redhat.com>
7482 * Make-lang.in: Protect against texi2pod/pod2man failing.
7484 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7486 * gcj.texi: Use @copying.
7488 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7490 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7491 print_cxx_classname.
7492 (print_cxx_classname): Add add_scope parameter.
7493 (print_class_decls): Do not emit a semicolon after the extern
7495 (process_file): Adjust calls to print_cxx_classname.
7497 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7499 * gcj.texi: Include Cover Texts in man page.
7501 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7503 * class.c (build_static_field_ref): Check FIELD_FINAL.
7505 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7506 instead of current_constant_pool_data_ref.
7507 * java-tree.h (current_constant_pool_data_ref): Undefine.
7508 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7509 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7510 current_constant_pool_data_ref.
7512 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7513 not build_internal_class_name.
7515 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7516 Use it when class ref isn't certain to be compiled.
7518 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7520 * gcj.texi: Include gcc-common.texi.
7521 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7522 $(srcdir)/doc/include/gcc-common.texi.
7524 2002-12-22 Anthony Green <green@redhat.com>
7526 * gcj.texi (Limitations): Add note about org.xml.sax and
7529 2002-12-20 Tom Tromey <tromey@redhat.com>
7531 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7532 where minimum case value is Integer.MIN_VALUE.
7535 2002-12-18 Andrew Haley <aph@redhat.com>
7537 * parse.y (patch_invoke): Force evaluation order when `check' is
7538 set. For PR libgcj/8945.
7540 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7542 * gcj.texi: Change version number to 3.4.
7544 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7545 Andrew Haley <aph@redhat.com>
7547 * parse.y (source_end_java_method): Remove custom encoding of line
7548 numbers for a function decl before passing it to the back end.
7550 2002-12-03 Andrew Haley <aph@redhat.com>
7552 * class.c (make_class_data): New field, "chain".
7553 * decl.c (java_init_decl_processing): Likewise.
7555 2002-12-02 Tom Tromey <tromey@redhat.com>
7558 * parse.y (do_resolve_class): Handle qualified name via
7561 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7563 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7564 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7565 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7566 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7567 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7568 Include coretypes.h and tm.h.
7569 * Make-lang.in: Update dependencies.
7571 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7573 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7575 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7577 * jcf-reader.c: Don't expand JCF_readu4 inside the
7578 expansion of JCF_SKIP.
7580 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7582 * jcf-reader.c: Don't expand JCF_readu4 inside the
7583 expansion of JCF_SKIP.
7585 2002-11-22 Tom Tromey <tromey@redhat.com>
7587 * parse.y (patch_binop): Cast right hand side of shift expression
7588 to `int'. Fixes PR java/8676.
7590 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7591 Andrew Haley <aph@redhat.com>
7593 * gcc/java/jcf-write.c (write_classfile): Remove target
7594 class file, if it exists, before renaming the temporary
7597 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7599 * jvspec.c (lang_specific_spec_functions): New.
7601 2002-11-18 Tom Tromey <tromey@redhat.com>
7603 Fix for PR java/7912:
7604 * expr.c (can_widen_reference_to): Allow cast of array to
7605 Cloneable or Serializable.
7606 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7607 (java_io_serializable_identifier_node): Likewise.
7608 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7609 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7610 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7611 java_io_serializable.
7612 * decl.c (java_init_decl_processing): Initialize
7613 java_lang_cloneable_identifier_node and
7614 java_io_serializable_identifier_node.
7615 (java_lang_cloneable_identifier_node): New global.
7616 (java_io_serializable_identifier_node): Likewise.
7618 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7620 * buffer.c: Remove unnecessary casts.
7621 * check-init.c: Likewise.
7622 * class.c: Likewise.
7623 * constants.c: Likewise.
7625 * except.c: Likewise.
7626 * gjavah.c: Likewise.
7627 * jcf-io.c: Likewise.
7628 * jcf-parse.c: Likewise.
7629 * jcf-path.c: Likewise.
7630 * jvspec.c: Likewise.
7633 * verify.c: Likewise.
7635 2002-11-06 Tom Tromey <tromey@redhat.com>
7637 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7640 2002-11-05 Tom Tromey <tromey@redhat.com>
7642 Fix for PR java/6388.
7643 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7644 * java-tree.h (enum java_tree_index): New values
7645 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7646 (decimal_int_max, decimal_long_max): New defines.
7647 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7648 (error_if_numeric_overflow): Rewrote range checking.
7649 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7652 2002-11-02 Tom Tromey <tromey@redhat.com>
7654 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7656 * class.c (make_method_value): Put class name, not signature, into
7657 `throws' field. For PR java/8415.
7659 2002-10-24 Tom Tromey <tromey@redhat.com>
7661 * gcj.texi (Invoking gij): Document --showversion.
7662 (Standard Properties): java.library.path now set.
7664 2002-10-23 Tom Tromey <tromey@redhat.com>
7666 * gjavah.c (decode_signature_piece): In JNI mode, print
7667 `jobjectArray' when array depth is nonzero.
7670 2002-10-15 Andrew Haley <aph@redhat.com>
7672 * parse.y (patch_invoke): Call force_evaluation_order on a static
7674 (resolve_qualified_expression_name): Call force_evaluation_order
7675 on a arg list that is part of a Qualified Expression Name.
7677 * lang.c (dump_compound_expr): New.
7678 (java_dump_tree): New.
7680 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7682 * gcj.texi: Added item describing the GCJ runtime property
7685 2002-10-15 Richard Henderson <rth@redhat.com>
7687 * jcf-parse.c (get_constant): Fix type warning.
7689 2002-10-15 Andrew Haley <aph@redhat.com>
7691 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7692 (java_inlining_map_static_initializers): Declare.
7694 2002-10-14 Andrew Haley <aph@redhat.com>
7696 * tree-inline.c (remap_block): All local class initialization
7697 flags go in the outermost scope.
7698 (expand_call_inline): Call java_inlining_map_static_initializers.
7699 (expand_call_inline): Call java_inlining_merge_static_initializers.
7700 * java/lang.c (merge_init_test_initialization): New.
7701 (java_inlining_merge_static_initializers): New.
7702 (inline_init_test_initialization): New.
7703 (java_inlining_map_static_initializers): New.
7705 2002-10-11 Mark Wielaard <mark@klomp.org>
7707 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7709 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7711 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7713 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7715 * parse.y (merge_string_cste): Add parentheses around & within |.
7717 2002-10-08 Tom Tromey <tromey@redhat.com>
7719 * parse.y (variable_declarator_id): Simplify error path for
7720 array declarator error. For PR java/8003.
7722 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7724 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7727 2002-10-08 Andrew Haley <aph@redhat.com>
7729 * parse.y (attach_init_test_initialization_flags): Check for
7732 2002-10-07 Anthony Green <green@redhat.com>
7734 * parse.y (merge_string_cste): Fix bug in string concatenation.
7736 2002-10-03 Michael Koch <konqueror@gmx.de>
7738 * gcj.texi (Standard properties):
7739 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7741 2002-10-02 Roger Sayle <roger@eyesopen.com>
7743 PR optimization/6627
7744 * lang.c (java_init): If storing the vbit in function
7745 pointers, ensure that force_align_functions_log is atleast
7746 one to aid compatability with g++ vtables.
7748 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7750 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7751 foul of type-based aliasing.
7753 2002-09-30 Anthony Green <green@redhat.com>
7755 * gcj.texi (Invoking jv-scan): Fix texinfo.
7757 2002-09-28 Anthony Green <green@redhat.com>
7759 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7760 (Code Generation): Add -fno-assert documentation.
7761 * jv-scan.c (flag_assert): New global.
7762 (options): Add assert option.
7763 (help): Add --no-assert documentation.
7764 * parse-scan.y (flag_assert): New global.
7765 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7766 (flag_assert): New global.
7767 * java-tree.h (flag_assert): New global.
7768 * lex.c (java_lex): Obey flag_assert.
7769 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7772 2002-09-26 Andrew Haley <aph@redhat.com>
7774 * expr.c (build_java_array_length_access): Check for null pointer.
7775 * expr.c (expand_java_arrayload): Likewise.
7777 2002-09-21 Richard Henderson <rth@redhat.com>
7779 * jcf-parse.c (get_constant): Decode from IEEE no matter
7780 what the target format.
7782 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7784 * ChangeLog: Follow spelling conventions.
7785 * class.c: Likewise.
7788 * gjavah.c: Likewise.
7789 * java-tree.h: Likewise.
7790 * jcf-dump.c: Likewise.
7791 * jcf-parse.c: Likewise.
7792 * jvspec.c: Likewise.
7794 * mangle.c: Likewise.
7795 * parse.y: Likewise.
7797 2002-09-17 Tom Tromey <tromey@redhat.com>
7799 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7800 where \r appears at EOF. Fixes PR java/7950.
7802 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7804 * jvspec.c (lang_specific_driver): Remove unused variable.
7806 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7808 * java-tree.h (union lang_tree_node): Add chain_next option.
7810 2002-09-16 Richard Henderson <rth@redhat.com>
7812 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7813 use new real.h interface.
7814 * jcf-write.c (find_constant_index): Use new real.h interface.
7815 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7817 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7819 * lang.c: Follow spelling conventions.
7821 2002-09-11 Per Bothner <per@bothner.com>
7823 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7824 constant to the type of the field.
7825 (java_complete_tree): Remove now-redundant code.
7827 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7829 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7832 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7833 return label if a ret instruction for the jsr has been reached.
7835 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7837 * parse.y (DIR_SEPARATOR): Don't define.
7838 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7840 2002-08-28 Andrew Haley <aph@redhat.com>
7842 * verify.c (verify_jvm_instructions): Allow exception handler
7843 inside code that is being protected, but generate a warning.
7844 * except.c (link_handler): Initialize `expanded' in new eh_range.
7845 (binding_depth, is_class_level, current_pc): Declare extern.
7847 2002-09-01 Mark Wielaard <mark@klomp.org>
7849 * gcj.texi: Add chapter about system properties.
7852 2002-08-26 Tom Tromey <tromey@redhat.com>
7854 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7855 conversion if RHS_TYPE is byte, short, or char.
7857 2002-08-22 Tom Tromey <tromey@redhat.com>
7859 * gcj.texi (Invoking gij): Document -cp and -classpath.
7861 2002-08-21 Tom Tromey <tromey@redhat.com>
7863 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7864 $(prefix)/share. For PR libgcj/7633.
7866 For PR java/6005 and PR java/7611:
7867 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7868 (java_can_use_bit_fields_p): New function.
7870 2002-08-16 Tom Tromey <tromey@redhat.com>
7872 * gcj.texi (Class Initialization): Mention class initialization of
7875 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7877 * Make-lang.in (java-tree-inline.o): New.
7878 (JAVA_OBJS): Add java-tree-inline.o.
7879 * parse.y (source_end_java_method): Call java_optimize_inline.
7880 (java_expand_method_bodies): Save method's tree in
7882 (add_stmt_to_compound): Keep track of the number of statments.
7883 * lang.c (java_init): Enable flag_inline_trees.
7884 (java_post_options): If flag_inline_functions is on, enable
7885 flag_inline_trees instread.
7886 (decl_constant_value): New.
7887 (java_tree_inlining_walk_subtrees): New.
7888 * java-tree.h (DECL_NUM_STMTS): New macro.
7889 (java_optimize_inline): Declare.
7890 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7891 Handle a LABEL_EXPR.
7892 * decl.c (build_result_decl): If we already have a DECL_RESULT
7894 (dump_function): New.
7895 (java_optimize_inline): New.
7896 (dump_function): New.
7898 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7901 * parse.y (build_assertion): Invert return from
7902 desiredAssertionStatus.
7904 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7906 * jcf-write.c (get_access_flags): Return correct access flags for
7907 private and protected inner classes.
7909 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7911 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7913 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7915 * mangle_name.c: Don't include obstack.h twice.
7916 * xref.c: Don't include obstack.h.
7918 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7920 * class.c: (permanent_obstack): Delete declaration.
7921 * constants.c: (permanent_obstack): Delete declaration.
7922 * except.c: (permanent_obstack): Delete declaration.
7923 * expr.c: (permanent_obstack): Delete declaration.
7924 * jcf-parse.c: (permanent_obstack): Delete declaration.
7925 (saveable_obstack): Delete declaration.
7926 * parse.h: (permanent_obstack): Delete declaration.
7927 * typeck.c: (permanent_obstack): Delete declaration.
7929 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7931 * gcj.texi (version-gcc): Increase to 3.3.
7933 2002-07-22 Tom Tromey <tromey@redhat.com>
7935 * lex.c (java_lex): Check for `e' or `E' after 0.
7937 2002-07-21 Richard Henderson <rth@redhat.com>
7939 * lang.c (java_unsafe_for_reeval): New.
7940 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7942 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7944 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7945 (jcf_path_init): Use GET_ENVIRONMENT.
7947 2002-07-10 Roger Sayle <roger@eyesopen.com>
7948 Zack Weinberg <zack@codesourcery.com>
7950 * builtins.c (initialize_builtins): Remove defines that
7951 handled C/C++ specific junk hereby removed from builtins.def.
7953 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7955 * lang.c (java_post_options): Update prototype.
7957 2002-07-05 Roger Sayle <roger@eyesopen.com>
7959 * builtins.c (initialize_builtins): Ignore the additional
7960 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7961 the builtins.def file.
7963 2002-07-01 Tom Tromey <tromey@redhat.com>
7966 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7969 2002-07-01 Roger Sayle <roger@eyesopen.com>
7971 * java/decl.c (builtin_function): Accept additional parameter.
7972 (java_init_decl_processing): Pass an additional NULL_TREE
7973 argument to builtin_function.
7975 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7977 * gcj.texi: Fixed gcj invocation example so that it compiles.
7979 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7981 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7982 * parse.y (mark_parser_ctxt): Likewise.
7983 (check_modifiers, declare_local_variables): Avoid incorrect
7984 hardcoded constant 10.
7986 * lex.c (java_read_char): Avoid "comparison is always true"
7989 2002-06-25 Andreas Schwab <schwab@suse.de>
7991 * expr.c (JSR): Avoid undefined operation on PC.
7993 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7995 * decl.c (clear_binding_level): Const-ify.
7997 2002-06-13 Akim Demaille <akim@epita.fr>
7999 * parse.y (class_declaration, interface_declaration): Make sure
8000 all their rules have an action, in order to avoid meaningless `$$
8001 = $1' and their type clashes.
8003 2002-06-11 Tom Tromey <tromey@redhat.com>
8005 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8006 * parse-scan.y (statement_without_trailing_substatement): Added
8008 (assert_statement): New rule.
8009 * java-tree.h (struct lang_type) [assertions]: New field.
8010 (TYPE_USES_ASSERTIONS): New macro.
8011 (CLASS_USES_ASSERTIONS): Likewise.
8012 (FIELD_SYNTHETIC): New define.
8013 * lex.c (java_lval;): Added ASSERT_TK.
8014 * parse.y (ASSERT_TK): Added.
8015 (statement_without_trailing_substatement): Added assert_statement.
8016 (assert_statement): New rule.
8017 (build_assertion): New function.
8018 (maybe_generate_pre_expand_clinit): Create and initialize
8019 $assertionsDisabled.
8020 (lookup_package_type): Removed decl.
8021 * keyword.h: Rebuilt.
8022 * keyword.gperf (assert): New token.
8024 2002-06-10 Akim Demaille <akim@epita.fr>
8026 * parse.y (interface_type_list, class_member_declaration)
8027 (unary_expression_not_plus_minus): Remove duplicate %type.
8030 2002-06-09 Tom Tromey <tromey@redhat.com>
8032 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8034 * parse.y (method_header): Give error message in all cases.
8037 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8039 Don't use RTL inlining. Fix for PR java/6820.
8040 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8041 (flag_really_inline): New.
8042 (java_decode_option): Set flag_really_inline if -finline-functions
8044 (java_post_options): New function. Turn off inlining unless
8045 flag_really_inline is set.
8047 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8049 * gjavah.c (throwable_p): Accept argument as either a classname or
8050 signature fragment. Create null-terminated classname string for super
8051 when calling itself recursively.
8052 (decode_signature_piece): Skip first character from class name
8053 signature when calling throwable_p.
8055 2002-06-08 H.J. Lu (hjl@gnu.org)
8057 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8059 2002-06-04 Tom Tromey <tromey@redhat.com>
8061 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8063 2002-06-04 Michael Koch <konqueror@gmx.de>
8065 * gcj.texi (Input Options): Fixed typo.
8067 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8069 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8070 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8071 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8072 and all now-pointless local variables. Rename other local
8073 variables to reflect their not being handles.
8075 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8076 #if JCF_USE_STDIO blocks.
8078 * parse.y: Add missing semicolon at end of rule.
8080 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8082 * check-init.c (attach_initialized_static_class): Delete, unused.
8083 * parse.y: Use htab_t instead of struct hashtable, update
8085 * java-tree.h: Include hashtab.h instead of hash.h.
8086 (struct lang_decl_func): Use htab_t, set up for gengtype.
8087 (struct init_test_hash_entry): Delete.
8088 (struct treetreehash_entry): New.
8089 (java_treetreehash_find): New
8090 (java_treetreehash_new): New prototype.
8091 (java_treetreehash_create): New prototype.
8092 (java_mark_tree): Delete prototype.
8093 (java_hash_hash_tree_node): Delete prototype.
8094 (java_hash_compare_tree_node): Delete prototype.
8095 (attach_initialized_static_class): Delete prototype.
8096 * expr.c (build_class_init): Update to use java_treetreehash
8098 (java_expand_expr): Update to use htab_t.
8099 (emit_init_test_initialization): Likewise.
8100 * decl.c (java_mark_tree): Delete.
8101 * class.c (init_test_hash_newfunc): Delete.
8102 (java_hash_hash_tree_node): Delete.
8103 (java_hash_compare_tree_node): Delete.
8104 (add_method_1): Update to use java_treetreehash functions.
8105 (JAVA_TREEHASHHASH_H): New macro.
8106 (java_treetreehash_hash): New function.
8107 (java_treetreehash_compare): New function.
8108 (java_treetreehash_find): New function.
8109 (java_treetreehash_new): New function.
8110 (java_treetreehash_create): New function.
8111 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8113 * Make-lang.in (java/parse.o): Depend on debug.h.
8114 * java-tree.h (struct lang_identifier): Use gengtype.
8115 (union lang_tree_node): New.
8116 (struct lang_decl_func): Use gengtype.
8117 (struct lang_decl_var): Likewise.
8118 (struct lang_decl): Likewise.
8119 * parse.y: Include debug.h.
8120 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8122 * lang.c (struct language_function): New dummy structure.
8124 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8125 descriminator for DECL_LANG_SPECIFIC.
8126 (struct lang_decl_func): Rename from struct lang_decl.
8127 (enum lang_decl_desc): New.
8128 (struct lang_decl): Make it a union. Update all the accessor macros.
8129 (struct lang_type): Use gengtype.
8130 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8131 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8132 are now the same size.
8133 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8134 use discriminator to mark DECL_LANG_SPECIFIC.
8136 * Make-lang.in (gt-java-builtins.h): New rule.
8137 (java/builtins.o): Add dependency on gt-<filename>.h.
8138 * builtins.c: Use gengtype for roots.
8139 (union string_or_tree): Use gengtype.
8140 (struct builtin_record): Use gengtype.
8141 * config-lang.in (gtfiles): Add builtins.c.
8143 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8144 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8145 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8146 gt-java-parse.h, gtype-java.h): Add rules to generate.
8147 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8148 (class.o): Add dependency on gt-*.h.
8149 (constants.o): Likewise.
8152 (jcf-parse.o): Likewise.
8153 (jcf-write.o): Likewise.
8155 * config-lang.in (gtfiles): New.
8156 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8157 * constants.c: Replace uses of ggc_add_* with GTY markers.
8159 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8160 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8161 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8162 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8164 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8166 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8167 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8169 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8170 Include gtype-java.h.
8172 2002-06-02 Tom Tromey <tromey@redhat.com>
8174 Fix for PR java/5913:
8175 * parse.y (patch_binop): Call patch_string on op1.
8177 2002-06-02 Tom Tromey <tromey@redhat.com>
8179 Fix for PR java/1343, PR java/6336:
8180 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8181 formatting. Changed return type.
8182 (anonymous_class_counter): Moved to top of file.
8183 (maybe_make_nested_class_name): Append number to class name for
8184 function-local classes.
8186 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8188 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8189 * Make-lang.in: Update dependency lists.
8191 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8193 * gjavah.c (throwable_p): Do not free the name of the class after
8194 passing it to find_class.
8195 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8196 * jcf-io.c (dirent.h): Include it.
8197 (fnmatch.h): Likewise.
8198 (compare_path): New function.
8199 (java_or_class_file): Likewise.
8200 (memoized_dirlist_entry): New type.
8201 (memoized_dirlist_lookup_eq): New function.
8202 (memoized_dirlists): New variable.
8203 (caching_stat): New function.
8204 (memoized_class_lookup_eq): New function.
8205 (memoized_class_lookups): Likewise.
8206 (find_class): Use memoized_class_lookups and caching_stat.
8207 * jcf.h (JCF_USE_SCANDIR): Define.
8208 * parse.y (java_expand_classes): Write the class files in reverse
8211 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8213 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8215 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8217 * jcf-write.c (write_classfile): Unlink the temporary file if it
8218 cannot be renamed. Use concat to build up the name of the
8221 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8223 * jcf-write.c (write_classfile): Write the file to a
8224 temporary file and then rename it.
8226 2002-05-07 Tom Tromey <tromey@redhat.com>
8228 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8230 Fix for PR java/1200:
8231 * gjavah.c (throwable_p): New function.
8232 (decode_signature_piece): Use it. A `WeakReference' isn't the
8235 (gcjh_streq): New function.
8237 2002-05-07 Andreas Jaeger <aj@suse.de>
8239 * parse.y (finish_for_loop): Fix if statement.
8241 2002-05-06 Tom Tromey <tromey@redhat.com>
8243 Fix for PR java/5941:
8244 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8245 loop update expression.
8246 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8247 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8249 2002-05-04 Mark Wielaard <mark@klomp.org>
8252 * parse.y (build_string_concatenation): Return just op1 only when op2
8253 is null and op1 is a STRING_CST, otherwise always construct a
8256 2002-04-27 Tom Tromey <tromey@redhat.com>
8259 * parse.y (string_convert_int_cst): New function.
8260 (merge_string_cste): Use it.
8262 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8264 * java-tree.h (java_parse_file): Update.
8265 (java_set_yydebug): Remove.
8266 * jcf-parse.c (yydebug): Remove.
8267 (java_set_yydebug): Die.
8268 (java_parse_file): Update.
8269 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8271 2002-04-24 Tom Tromey <tromey@redhat.com>
8274 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8275 EXPR_WFL_QUALIFICATION of qual_wfl.
8277 2002-04-23 Per Bothner <per@bothner.com>
8279 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8280 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8281 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8283 2002-04-23 Tom Tromey <tromey@redhat.com>
8286 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8287 recognize `-fcompile-resource='.
8288 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8291 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8293 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8294 paths. Fixes PR java/2791.
8296 2002-04-19 Andrew Haley <aph@redhat.com>
8298 * jcf-write.c (push_long_const): lo, hi: New variables.
8299 Use rshift_double to extract the high part of a 64-bit long.
8300 Use WORD_TO_INT to extract the low part.
8302 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8303 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8304 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8306 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8308 * typeck.c (incomplete_type_error): Remove.
8310 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8312 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8313 for hash synchronization.
8314 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8315 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8318 2002-04-16 Mark Wielaard <mark@klomp.org>
8320 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8323 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8325 Fix for PR java/6294:
8326 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8329 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8331 Fix for PR java/6085:
8332 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8333 to get enclosing "this" argument for inner-class constructor
8334 invocation. Pass correct arguments to build_access_to_thisn.
8336 2002-04-10 Andreas Jaeger <aj@suse.de>
8338 * gcj.texi (Input Options): Fix extdirs patch.
8340 2002-04-10 Anthony Green <green@redhat.com>
8342 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8344 2002-04-09 Anthony Green <green@redhat.com>
8346 * gcj.texi (Input Options): Add --extdirs documentation.
8347 * jcf-dump.c (OPT_extdirs): New macro.
8348 (options): Add extdirs option.
8349 (help): Describe --extdirs.
8350 (main): Handle OPT_extdirs.
8351 * gjavah.c (OPT_extdirs): New macro.
8352 (options): Add extdirs option.
8353 (help): Describe --extdirs.
8354 (main): Handle OPT_extdirs.
8355 * jcf-path.c (jcf_path_init): Add extdirs support.
8356 (jcf_path_extdirs_arg): New function.
8357 (extensions): New variable to hold extensions path entries.
8358 * jvspec.c: Remove -fextdirs= when compiling main().
8359 * lang.c (java_decode_option): Handle -fextdirs=.
8360 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8361 * Make-lang.in: Compile jcf-path with version info for use in
8362 identifying the appropriate libgcj.jar.
8364 2002-04-08 Tom Tromey <tromey@redhat.com>
8367 * .cvsignore: Added rmic.1 and rmiregistry.1.
8368 * gcj.texi (Top): Link to new nodes.
8369 (Invoking rmic): New node.
8370 (Invoking rmiregistry): Likewise.
8371 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8373 (java.maintainer-clean): Likewise.
8374 ($(srcdir)/java/rmic.1): New target.
8375 ($(srcdir)/java/rmiregistry.1): Likewise.
8376 (java.install-man): Handle rmic.1 and rmiregistry.1.
8378 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8381 Add note about handling uncaught exceptions. Add an exception handler
8384 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8386 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8387 after using it to patch CALL_EXPR.
8389 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8391 * gcj.texi (Invocation): Document CNI invocation API.
8393 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8395 * expr.c (truthvalue_conversion): Rename. Update.
8396 (expand_compare): Update.
8397 * java-tree.h (java_truthvalue_conversion): New.
8398 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8400 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8402 * java-tree.h (java_mark_addressable): New.
8403 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8404 * typeck.c (mark_addressable): Rename, update.
8406 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8408 * expr.c (build_java_binop): Update.
8409 * java-tree.h (java_signed_type, java_unsigned_type,
8410 java_signed_or_unsigned_type): Update.
8411 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8412 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8413 * parse.y (patch_binop): Update.
8414 * typeck.c (signed_or_unsigned_type, unsigned_type,
8415 signed_type): Update.
8417 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8419 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8420 (java_dummy_print): Remove.
8421 (lang_print_error): Rename. Exit early if inhibiting output.
8422 (inhibit_error_printing_function): New.
8423 (java_init): Don't set hook.
8424 (lang_init_source): Use new boolean.
8426 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8428 * parse.y (do_resolve_class): Fix infinite recursion.
8430 2002-03-29 Tom Tromey <tromey@redhat.com>
8432 * parse.y (check_inner_circular_reference): Ignore incomplete
8435 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8437 * Make-lang.in (builtins.o): Update.
8438 * boehm.c (get_boehm_type_descriptor): Update.
8439 * builtins.c: Include langhooks.h.
8440 * decl.c (java_init_decl_processing): Update.
8441 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8442 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8444 * typeck.c (type_for_mode, type_for_size): Update.
8446 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8448 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8450 2002-03-28 Tom Tromey <tromey@redhat.com>
8452 * except.c (expand_end_java_handler): If the handler type is NULL,
8453 use java.lang.Throwable. Fixes PR java/5986.
8455 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8457 Fix for PR java/4715:
8458 * jcf-parse.c (parse_source_file_3): New function.
8459 (read_class): Call it.
8460 (java_parse_file): Likewise.
8462 2002-03-28 Jan Hubicka <jh@suse.cz>
8464 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8466 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8468 * parse.y (resolve_package): Initialize "decl".
8469 (lookup_package_type): Remove unused function.
8471 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8473 Fix for PR java/5993:
8474 * parse.y (resolve_package): Return the decl if resolution was
8475 successful. Don't special case "java.lang" and "java.lang.reflect"
8476 packages. Set type_name to the merged identifier.
8477 (resolved_qualified_expression_name): Print error using "name" if
8478 resolve_package returns NULL_TREE.
8480 2002-03-27 Tom Tromey <tromey@redhat.com>
8482 * expr.c (expand_invoke): Don't generate null pointer check if
8483 we're calling <init>.
8485 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8487 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8489 * java-tree.h (java_lang_expand_expr): Similarly.
8490 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8491 (java_init): Don't set hook.
8493 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8495 Fix for PR java/5850:
8496 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8497 context if field was not found in the current scope.
8498 * expr.c (lookup_field): Don't look in enclosing contexts.
8500 2002-03-26 Tom Tromey <tromey@redhat.com>
8502 Fix for PR java/5942:
8503 * parse.y (init_src_parse): Added sanity check.
8504 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8507 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8509 * decl.c (lang_mark_tree): Rename java_mark_tree.
8510 * java-tree.h (java_mark_tree): New.
8511 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8513 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8515 * lex.c: Change java_perform_atof to take normal parameters
8516 instead of a pointer to a parameter block. Call it directly
8519 2002-03-22 Mark Wielaard <mark@klomp.org>
8521 Fix for PR java/5368:
8522 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8523 when printing error message.
8525 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8527 * decl.c (maybe_build_cleanup): Remove.
8529 2002-03-22 Tom Tromey <tromey@redhat.com>
8531 Andrew Haley <aph@cambridge.redhat.com>
8533 * expr.c (build_field_ref): Don't build a check if the field is a
8536 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8538 Fix for PR java/6026:
8539 * lex.c (java_lex): Fix parsing of consecutive floats.
8541 2002-03-21 Tom Tromey <tromey@redhat.com>
8543 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8546 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8548 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8549 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8551 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8553 * gcj.texi: @code{gcj} becomes @command{gcj}.
8554 @code{gcc} becomes @command{gcc}.
8555 GcjRaw changed to gnu.gcc.RawData.
8557 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * decl.c (start_java_method): Use new hook.
8560 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8561 (java_init): Remove old hook.
8563 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8565 * builtins.c (define_builtin): Do nothing if `type' is null.
8568 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8570 * parse.y (parser_check_super_interface): Fix error message
8573 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8575 * jcf-parse.c (get_constant): Delete unused variables.
8577 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8579 * java-tree.h (java_parse_file): New.
8580 * jcf-parse.c (yyparse): Rename java_parse_file.
8581 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8583 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8585 * parse.y (craft_constructor): Return the constructor decl.
8586 (java_expand_classes): Update comments.
8587 (lookup_method_invoke): Call fix_constructors immediately for
8588 anonymous class. Fixes PR java/5935.
8590 2002-03-15 Anthony Green <green@redhat.com>
8592 * jcf-parse.c (yyparse): Don't emit class registration
8593 constructor when compiling resource files.
8595 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8597 * lang.c (java_tree_code_type, java_tree_code_length,
8598 tree_code_name): Delete.
8599 (tree_code_type, tree_code_length, tree_code_name): Define.
8600 (java_init): Don't try to copy into the various tree_code
8603 2002-03-12 Tom Tromey <tromey@redhat.com>
8605 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8606 UTF-8, not UCS-2. Fixes PR java/5923.
8608 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8609 a call_expr wrapped in a convert. Fixes PR java/5848.
8611 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8613 * jcf-write.c (write_classfile): Improve error strings.
8615 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8617 * lex.c: Adjust comments to GNU standards.
8619 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8621 Fix for PR java/5902:
8622 * lex.c (java_lex): Fix parsing of literals.
8624 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8626 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8627 to prevent it getting evaluated twice in the store checking case.
8628 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8631 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8633 * decl.c (java_init_decl_processing): Make sure class_type_node
8634 alignment is not less than 64 bits if hash synchronization is enabled.
8636 2002-03-08 Per Bothner <per@bothner.com>
8638 * parse.y (java_complete_lhs): Check if patch_assignment
8639 returned an error-mark.
8641 * parse.y (try_builtin_assignconv): Don't special-case zero.
8643 2002-03-08 Per Bothner <per@bothner.com>
8645 Fix for PR java/5812.
8646 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8647 here instead of in JSR macro. Likewise with load_type_state call.
8648 Do the latter on if the return_pc has been verified (the jsr returns).
8649 (JSR): Now just call build_java_jsr.
8651 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8653 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8654 (java.install-common): Link native driver to
8655 JAVA_TARGET_INSTALL_NAME.
8657 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8659 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8660 * builtins.c(sin_builtin): Likewise
8661 * builtins.c(sqrt_builtin): Likewise
8663 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8665 * java/expr.c, java/jcf-parse.c, java/lex.c:
8666 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8667 REAL_ARITHMETIC blocks unconditional. Delete some further
8668 #ifdef blocks predicated on REAL_ARITHMETIC.
8670 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8672 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8673 explicit sizeof/sizeof.
8674 * decl.c (java_init_decl_processing): Likewise.
8675 * jcf-parse.c (init_jcf_parse): Likewise.
8676 * parse.y (init_src_parse): Likewise.
8678 2002-03-02 Per Bothner <per@bothner.com>
8680 Make --CLASSPATH by a synonym for --classpath and -classpath.
8681 Implement --bootclasspath.
8682 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8683 (classpath_l): Remove.
8684 (jcf_path_CLASSPATH_arg): Remove.
8685 (jcf_path_bootclasspath_arg): New function.
8686 (jcf_path_seal): Simplify accordingly.
8688 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8689 (jcf_path_CLASSPATH): Remove declaration.
8690 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8691 (lang_specific_driver): Translate -bootclasspath.
8692 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8693 * lang.c (decode_lang_options): Do jcf_path_init first.
8694 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8695 * gjavah.c: Also handle --bootclasspath.
8696 Handle --CLASSPATH as a synonum for --classpath.
8697 * jcf-dump.c: Likewise.
8699 "." is not part of system path, but is the default for --classpath.
8700 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8701 (jcf_path_seal): Add "." if no CLASSPATH specified.
8703 * gcj.texi: Document changes.
8705 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8707 * expr.c (build_java_arraystore_check): Fix formatting.
8709 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8711 Fix for PR java/5758, java/5632:
8712 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8713 inner-class separator too.
8714 * parse.y (do_resolve_class): New local `decl_result.'
8715 Progressively build a name for what can have been loaded.
8717 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8719 * expr.c (java_array_data_offset): Removed function.
8720 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8721 (build_java_array_length_access): Obtain "length" value using a
8722 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8723 (build_java_arrayaccess): Correct comment. Access "data" using a
8724 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8725 (build_java_arraystore_check): New function.
8726 (expand_java_arraystore): Use build_java_arraystore_check.
8727 * parse.y (patch_assignment): Simplify code to insert a store check
8728 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8729 * check-init.c (check_init): Update to reflect that an array length
8730 access is now a COMPONENT_REF.
8731 * gcj.texi (Code Generation): Improve documentation of
8732 -fno-bounds-check. Add documentation for -fno-store-check.
8733 * java-tree.h (flag_store_check): Declare.
8734 (build_java_arraystore_check): Declare.
8735 * lang.c (flag_store_check): Initialize to 1.
8736 (lang_f_options): Add store-check option.
8737 * jvspec.c: Don't pass store-check option to jvgenmain.
8738 * lang-options.h: Add help string for -fno-store-check.
8740 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8742 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8743 * java-tree.h (java_dup_lang_specific_decl): New.
8744 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8746 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8748 * builtins.c, decl.c: Delete traditional-mode-related code
8749 copied from the C front end but not used, or used only to
8750 permit the compiler to link.
8752 2002-02-22 Tom Tromey <tromey@redhat.com>
8754 Fix for PR java/2369:
8755 * jvspec.c (verify_class_name): New function.
8756 (lang_specific_driver): Call it.
8757 (JAVA_START_CHAR_P): New macro.
8758 (JAVA_PART_CHAR_P): Likewise.
8760 2002-02-22 Per Bothner <per@bothner.com>
8762 * class.c: Change vtable to be more compatible with g++ v3 abi.
8763 (get_dispatch_table): Prepend offset-to-top (always 0) and
8764 type_info pointer (currently unimplemented hence NULL) to vtable.
8765 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8766 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8767 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8768 (build_dtable_decl): Add declarations for new fields.
8770 2002-02-20 Per Bothner <per@bothner.com>
8772 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8773 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8774 don't need to set it on the COMPOUND_EXPR - the caller does that.
8776 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8778 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8779 `--CLASSPATH' becomes `--classpath.'
8780 * gjavah.c: Likewise.
8781 * jcf-dump.c: Likewise.
8782 * lang-options.h: Likewise.
8784 * jcf-path.c: Updated comment.
8785 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8786 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8787 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8788 (jcf_path_CLASSPATH_arg): Ditto.
8789 (classpath_u): Updated leading comment.
8791 2002-02-20 Per Bothner <per@bothner.com>
8793 * builtins.c (check_for_builtin): New function.
8794 (build_call_or_builtin): Remove.
8795 * java-tree.h: Update accordingly.
8796 * expr.c (expand_invoke): Use build + check_for_builtin instead
8797 of build_call_or_builtin.
8798 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8799 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8800 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8802 2002-02-17 Tom Tromey <tromey@redhat.com>
8804 * java-tree.h (TYPE_STRICTFP): New macro.
8805 (struct lang_type) [strictfp]: New field.
8806 (CLASS_STRICTFP): New macro.
8807 (METHOD_STRICTFP): New macro.
8808 (struct lang_decl) [strictfp]: New field.
8809 * parse.y (method_header): Disallow strictfp constructor or
8811 (STRICT_TK): Move before MODIFIER_TK.
8812 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8813 (METHOD_MODIFIERS): Likewise.
8814 (INTERFACE_MODIFIERS): Likewise.
8815 * jcf-write.c (get_access_flags): Likewise.
8816 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8817 (add_method_1): Likewise.
8818 (get_access_flags_from_decl): Likewise.
8819 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8820 recognize strictfp flag.
8821 * jcf.h (ACC_STRICT): New define.
8823 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8825 * class.c(build_utf8_ref): Move declaration of decl_size
8827 2002-02-07 Tom Tromey <tromey@redhat.com>
8829 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8832 2002-02-04 Anthony Green <green@redhat.com>
8834 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8835 sections if available.
8837 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8839 * parse.y (java_expand_classes): Fix typo in static field loop.
8841 2002-02-02 Richard Henderson <rth@redhat.com>
8843 * class.c (add_field): Mark static fields external.
8844 (build_class_ref): Remove redundant set.
8845 * parse.y (java_expand_classes): Mark static fields of classes
8846 to be compiled as local.
8847 * jcf-parse.c (parse_class_file): Likewise.
8849 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8851 * gcj.texi (About CNI): New node.
8853 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8856 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8857 setlocale() with LC_CTYPE as a parameter.
8860 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8862 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8863 Follow GNU Coding Standards for --version.
8865 2002-01-28 Tom Tromey <tromey@redhat.com>
8867 * expr.c (build_jni_stub): Ensure storage for `meth' is
8869 * parse.y (java_complete_expand_methods): Set
8870 current_function_decl before building JNI stub.
8872 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8874 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8877 2002-01-22 Tom Tromey <tromey@redhat.com>
8879 * decl.c (java_init_decl_processing): Use add_predefined_file.
8880 Predefine RawData.java.
8881 (predef_filenames): Removed.
8882 (java_init_decl_processing): Don't register predef_filenames.
8883 * jcf-parse.c (add_predefined_file): New function.
8884 (predefined_filename_p): Rewrote.
8885 (predefined_filename_p): No longer static.
8886 * decl.c (java_init_decl_processing): Call initialize_builtins.
8887 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8888 (java/builtins.o): New target.
8889 * builtins.c: New file.
8890 * parse.y (patch_invoke): Use build_call_or_builtin.
8891 * java-tree.h (build_call_or_builtin): Declare.
8892 (initialize_builtins): Declare.
8893 (java_set_exception_lang_code): Removed unused declaration.
8894 (PREDEF_FILENAMES_SIZE): Removed.
8895 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8896 (predef_filenames): New define.
8897 (add_predefined_file): Declare.
8898 (predefined_filename_p): Declare.
8899 * expr.c (expand_invoke): Use build_call_or_builtin.
8901 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8903 * parse.y (patch_switch_statement): Fix format specifier.
8905 2002-01-16 Tom Tromey <tromey@redhat.com>
8907 More for PR java/5365:
8908 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8910 (process_file): Generate include for
8911 java.lang.UnsupportedOperationExceptions.
8913 2002-01-15 Andreas Jaeger <aj@suse.de>
8915 * .cvsignore: Add man pages.
8917 2002-01-15 Tom Tromey <tromey@redhat.com>
8919 Fix for PR java/5365:
8920 * gjavah.c (process_file): Turn class name into a file name.
8922 2002-01-14 Matthias Klose <doko@debian.org>
8924 * gcj.texi: Fix whitespace and formatting errors in the
8925 synopsis of the man pages. Update copyright.
8927 2002-01-14 Tom Tromey <tromey@redhat.com>
8930 * Make-lang.in (java.install-man): Handle jv-convert man page.
8931 (java.generated-manpages): Added jv-convert.1.
8932 (java.uninstall): Remove jv-convert.1.
8933 (java.maintainer-clean): Likewise.
8934 ($(srcdir)/java/jv-convert.1): New target.
8935 * gcj.texi (Top): Link to jv-convert node.
8936 (Individual utilities): Likewise.
8937 (Invoking jv-convert): New node.
8939 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8940 Martin Kahlert <martin.kahlert@infineon.com>
8942 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8943 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8945 2002-01-03 Graham Stott <grahams@redhat.com>
8947 * class.c (compile_resource_file): Update copyright date.
8948 Constify filename parameter.
8949 (java-tree.h): Update copyright date.
8950 (compile_resource_file): Constify filename parameter.
8952 2002-01-03 Graham Stott <grahams@redhat.com>
8954 * gcc/jcf-parse.c: Update copyright date.
8955 (yyparse): Constify resource_filename.
8957 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8959 * parse.y (src_parse_roots): Don't needlessly zero init.
8961 2001-12-31 Tom Tromey <tromey@redhat.com>
8963 * parse.y (dump_java_tree): New function.
8964 (source_end_java_method): Call it.
8965 (end_class_declaration): Likewise.
8966 * lang.c (java_decode_option): Call dump_switch_p.
8968 2001-12-28 Tom Tromey <tromey@redhat.com>
8970 * gen-table.pl: Don't process characters after \uffff. Added
8971 comment pointing to input file.
8973 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8975 * gen-table.pl: Const-ify output. Document the location of a
8976 suitable unicode input file.
8978 * chartables.h: Regenerate.
8980 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8982 * chartables.h: Const-ify.
8983 * gjavah.c (options): Likewise.
8984 * jcf-dump.c (options): Likewise.
8985 * jv-scan.c (options): Likewise.
8986 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8987 * parse.y (binop_lookup): Likewise.
8989 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8991 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8992 the static arrays that are output.
8993 * jvspec.c (jvgenmain_spec): Make static.
8994 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8995 * keyword.h: Regenerate.
8996 * lang.c (string_option, process_option_with_no, lang_f_options,
8997 lang_W_options): Const-ify.
8998 * lex.c (java_lex): Likewise.
9000 2001-12-21 Richard Henderson <rth@redhat.com>
9002 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9003 (get_boehm_type_descriptor): ... here. Arrange for the
9004 TREE_TYPE to get set properly.
9006 2001-12-21 Richard Henderson <rth@redhat.com>
9008 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9009 only if the target requires collect2.
9011 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9013 2001-12-20 Tom Tromey <tromey@redhat.com>
9016 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9017 CAN_COMPLETE_NORMALLY for the node.
9018 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9019 generate code for second branch if first branch can't complete
9021 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9022 the loop head if the loop body can't complete normally.
9024 2001-12-20 Tom Tromey <tromey@redhat.com>
9027 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9028 case where `finally' clause can't complete normally.
9030 2001-12-20 Tom Tromey <tromey@redhat.com>
9033 * parse.y (analyze_clinit_body): Added this_class parameter.
9034 Check for more cases where we must keep <clinit>.
9035 (maybe_yank_clinit): Cleaned up flow control.
9037 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9039 * decl.c (java_init_decl_processing): Don't initialize
9040 finit_leg_identifier_node.
9041 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9042 (finit_leg_identifier_node): Remove.
9043 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9045 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9047 * mangle.c (mangle_member_name): Don't special-case for
9049 * mangle_name.c (unicode_mangling_length): Likewise.
9050 (append_unicode_mangled_name): Likewise.
9051 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9054 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9056 * expr.c (build_java_array_length_access): Don't force null pointer
9057 check unless flag_check_references is set.
9059 2001-12-20 Tom Tromey <tromey@redhat.com>
9061 Fix for PR java/3417:
9062 * parse.y (patch_assignment): Added special processing for
9064 (patch_return): Don't convert booleans to integers, and don't
9065 special-case `null'.
9067 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9069 * config-lang.in (diff_excludes): Remove.
9071 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9073 * gcj.texi: Update link to GCC manual.
9075 2001-12-17 Tom Tromey <tromey@redhat.com>
9077 * parse.y (link_nested_class_to_enclosing): Removed useless
9080 2001-12-16 Tom Tromey <tromey@redhat.com>
9082 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9085 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9087 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9088 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9091 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9093 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9095 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9097 * decl.c (java_init_decl_processing): Build otable_type correctly.
9098 otable_decl is an otable_type.
9100 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9102 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9103 otable_type, otable_ptr_type, method_symbol_type,
9104 method_symbols_array_type, method_symbols_array_ptr_type): New
9105 field/global tree definitions.
9106 (flag_indirect_dispatch): New flag.
9107 * decl.c (java_init_decl_processing): Initialize new otable and
9108 otable_syms type nodes and decls. Add new field "index" to
9110 * class.c (build_method_symbols_entry): New function.
9111 (make_method_value): Set "index" to to method's vtable index for
9112 virtual methods when indirect-dispatch is not used.
9113 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9114 and set vtable_method_count to -1. Set otable and otable_syms field
9115 if indirect-dispatch is used and there was something to put in them.
9116 (build_method_symbols_entry): New function.
9117 (emit_offset_symbol_table): New function.
9118 * expr.c (get_offset_table_index): New function.
9119 (build_invokevirtual): Build array reference to otable at the index
9120 returned by get_offset_table_index, and use the result as the vtable
9122 (build_invokeinterface): Similar.
9123 * jcf-parse.c (yyparse): If indirect-dispatch, call
9124 emit_offset_symbol_table at the end of compilation, after all classes
9125 have been generated.
9126 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9127 * lang.c (flag_indirect_dispatch): Define.
9128 (lang_f_options): Add indirect-dispatch flag.
9130 2001-12-14 Matthias Klose <doko@debian.org>
9132 * gcj.texi: Markup for man page generation. Document missing
9133 options printed by <tool> --help.
9134 Terminate description of gij's -ms option with a dot.
9135 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9136 (java.generated-manpages java.install-man, java.uninstall,
9137 java-maintainer-clean) Updated.
9139 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9141 * class.c (get_dispatch_table): Fix java vtable layout
9142 for TARGET_VTABLE_USES_DESCRIPTORS.
9143 * decl.c (java_init_decl_processing): Initialize
9144 alloc_no_finalizer_node, finalize_identifier_node.
9145 * expr.c (class_has_finalize_method): New function.
9146 (expand_java_NEW): Generate calls for finalizer-free allocation.
9147 (build_invokevirtual): Fix java vtable layout for
9148 TARGET_VTABLE_USES_DESCRIPTORS.
9149 * java-tree.h (enum java_tree_index): New entries:
9150 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9151 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9152 (class_has_finalize_method): declare.
9153 (HAS_FINALIZER_P): New macro.
9154 * parse.y (patch_invoke): Generate calls for finalizer-free
9157 2001-12-12 Matthias Klose <doko@debian.org>
9159 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9160 whitespace at end of line.
9162 2001-12-11 Tom Tromey <tromey@redhat.com>
9164 * lex.c (java_init_lex): Define wfl_to_string as
9165 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9167 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9169 * class.c (make_method_value): Use null_pointer_node to
9170 represent empty exception table.
9172 2001-12-10 Tom Tromey <tromey@redhat.com>
9174 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9176 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9178 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9180 2001-12-09 Per Bothner <per@bothner.com>
9182 * check-init.c (current_switch_has_default): New static field.
9183 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9184 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9185 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9187 2001-12-09 Tom Tromey <tromey@redhat.com>
9189 * check-init.c (check_init): Don't allow pre- or post- increment
9190 or decrement of final variable.
9191 (final_assign_error): Minor error message rewording.
9193 2001-12-08 Tom Tromey <tromey@redhat.com>
9195 * java-tree.h: Fixed typo.
9197 * gjavah.c (decompile_method): Don't decompile to `return this'
9200 * gjavah.c (cxx_keywords): Re-sorted.
9201 * lex.c (cxx_keywords): Re-sorted.
9203 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9206 * gjavah.c (print_namelet): Clear subnamelets.
9207 (HANDLE_METHOD): Set `method_printed' earlier.
9209 2001-12-07 Tom Tromey <tromey@redhat.com>
9211 * lang.c (lang_f_options): Added
9212 optimize-static-class-initialization.
9213 (java_decode_option): Removed special case.
9215 2001-12-07 Per Bothner <per@bothner.com>
9217 * check-init.c (check_init): Fix typo freeing memory twice.
9219 2001-12-05 Per Bothner <per@bothner.com>
9221 Restore support for static class initialization optimization.
9222 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9223 * check-init.c (check_int): At end of BLOCK handle initialization
9224 blocks, which used to be done in java_complete_expand_method but did
9225 not handle the case where check_for_initialization might allocate
9226 more than a word of bits.
9227 * decl.c (lang_make_tree): The smic field is now a tree.
9228 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9229 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9231 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9233 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9234 Change from a hash table to a list.
9235 (struct_lang_decl): Change field 'smic' to match.
9236 * class.c (add_method_1): Initialize
9237 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9238 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9239 (java_expand_method_bodies): -here, since 'smic' is now a list.
9240 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9242 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9244 * class.c (java_hash_compare_tree_node): Fix casts.
9246 2001-12-04 Per Bothner <per@bothner.com>
9248 * check-init.c: Handle definite unassignment to finals in addition
9249 to definite assignment.
9250 (loop_current_locals): New field.
9251 (num_current_locals, int start_current_locals, num_current_words):
9253 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9254 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9255 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9256 (get_variable_decl, check_final_reassigned): New functions.
9257 (check_init, check_bool_init): Modify as needed for checking finals.
9258 (check_for_initialization): Take extra parameter and return void.
9259 Do extra start-up logic to check final fields for assignment.
9260 * parse.y (check_static_final_variable_assignment_flag,
9261 reset_static_final_variable_assignment_flag, check_final_assignment,
9262 check_final_variable_local_assignment_flag,
9263 reset_final_variable_indirect_assignment_flag,
9264 reset_final_variable_global_assignment_flag): Remove functions.
9265 (java_complete_expand_methods, outer_field_access_fix,
9266 patch_assignment): Remove no-longer used logic.
9267 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9268 * parse.y (register_fields, java_complete_tree): Update accordingly.
9270 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9271 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9272 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9274 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9276 * java-tree.h (DECL FINAL): New bit-field.
9277 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9278 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9279 (DECL_INIT_CALLS_THIS): New macro.
9280 (struct lang_decl): New bit-field init_calls_this.
9281 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9282 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9283 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9284 use it for both local variables and final fields.
9285 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9287 (struct lang_type): Remove hfv bit-field.
9288 (check_for_initialization): Change to return void.
9290 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9291 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9292 * check-init.c (final_assign_error): New helper function.
9293 (check_final_reassigned, check_init): Use it.
9294 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9296 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9297 bit-fields to unsigned.
9299 2001-12-03 Per Bothner <per@bothner.com>
9301 * parse.y (patch_binop): Minor constant folding.
9303 * parse.y (build_current_thisn): Shorter 'buffer'.
9305 2001-12-03 Per Bothner <per@bothner.com>
9307 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9308 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9309 * jcf-write.c (generate_bytecode_insns): Remove support for
9310 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9311 * check-init.c (check_init): Likewise.
9313 2001-12-03 Per Bothner <per@bothner.com>
9315 * verify.c (subroutine_nesting): New function.
9316 (verify_jvm_instructions): Use it to fix logic for checking that
9317 we're done with the current subroutine.
9319 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9320 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9322 2001-12-03 Per Bothner <per@bothner.com>
9324 * jcf.h: Fix obvious typo in comment.
9325 * typeck.c (build_null_signature): Add comment.
9327 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9329 * expr.c: Remove leading capital from diagnostic messages, as
9330 per GNU coding standards.
9331 * jcf-io.c: Similarly.
9332 * jcf-parse.c: Similarly.
9333 * jv-scan.c: Similarly.
9334 * jvspec.c: Similarly.
9335 * mangle.c: Similarly.
9337 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9338 Alexandre Petit-Bianco <apbianco@redhat.com>
9340 * expr.c (build_java_arrayaccess): Call save_expr on array for
9341 correct evaluation order, modified comment, fixed indentation.
9342 * parse.y: (patch_assignment): Correctly extract the array base
9343 from the tree generate by build_java_arrayaccess, added comments.
9344 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9345 Fixes PR java/3096, PR java/3803, PR java/3965.
9347 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9349 * expr.c (expand_byte_code): Remove trailing periods from messages.
9350 * jcf-parse.c (load_class, jcf_parse): Similarly.
9351 * jcf-write.c (generate_classfile): Similarly.
9352 * lex.c (java_lex): Similarly.
9354 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9356 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9358 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9360 * Make-lang.in (java.generated-manpages): New dummy target.
9362 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9364 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9366 (lang_specific_pre_link): Use set_input to set input_filename.
9368 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9369 (main): Fix definition.
9370 Strip `main' from classname.
9373 2001-11-18 Roger Sayle <roger@eyesopen.com>
9375 * parse.h (java_expand_switch): Remove old prototype.
9377 2001-11-18 Tom Tromey <tromey@redhat.com>
9379 Fix for PR java/1401:
9380 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9382 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9385 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9387 * lang.c (finish_parse): Rename to java_finish.
9388 (LANG_HOOKS_FINISH, java_finish): New.
9390 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9392 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9393 * java-tree.h: New prototype.
9394 * lang.c (java_init): Update prototype. Combine with old init_parse.
9396 2001-11-13 Tom Tromey <tromey@redhat.com>
9398 * gjavah.c (method_signature): New global.
9399 (HANDLE_METHOD): Set it.
9400 (decompile_return_statement): New function.
9401 (decompile_method): Use it.
9402 (print_method_info): Removed `synth' argument.
9404 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9406 * java-tree.h (java_set_yydebug): New.
9407 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9408 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9409 (print_lang_decl, print_lang_type, print_lang_identifier,
9410 print_lang_statistics, lang_print_xnode): Remove.
9412 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9414 * jcf-parse.c (init_lex): Remove.
9415 * lang.c (language_string, lang_identify): Remove.
9416 (struct lang_hooks): Constify.
9417 (LANG_HOOKS_NAME): Override.
9418 (init_parse): Update.
9420 2001-11-08 Andreas Franck <afranck@gmx.de>
9422 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9423 program_transform_name the way suggested by autoconf.
9424 (java.install-common): Also transform auxiliary program names with
9425 program_transform_name.
9427 2001-11-08 Tom Tromey <tromey@cygnus.com>
9429 * parse.y (trap_overflow_corner_case): New rule.
9430 (unary_expression): Use it.
9431 * lex.c (java_init_lex): Don't set minus_seen.
9432 (yylex): Don't use minus_seen. Communicate overflow to parser for
9434 (error_if_numeric_overflow): New function.
9435 * parse.h (minus_seen): Removed field.
9436 (JAVA_RADIX10_FLAG): New define.
9438 2001-11-07 Tom Tromey <tromey@redhat.com>
9440 Patch for PR java/1414:
9441 * parse.y (case_label_list): New global.
9442 (goal): Register case_label_list with GC.
9443 (java_complete_lhs): Save new case on case_label_list.
9444 (patch_switch_statement): Check for duplicate case labels.
9446 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9448 * parse.y (patch_assignment): Removed unused third argument.
9449 (java_complete_lhs): Removed unused third argument to patch_assignment.
9451 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9453 * lang.c: Include langhooks-def.h.
9454 * Make-lang.in: Update.
9456 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9458 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9460 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9462 * mangle.c (find_compression_record_match): Don't match compression
9463 records for package name elements unless they occur at the start of
9464 the name. Fix for PR java/4717.
9466 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9468 * expr.c (expand_java_field_op): Don't special-case references to
9469 java.lang.PRIMTYPE.TYPE.
9470 (build_primtype_type_ref): Removed.
9471 * java-tree.h (build_primtype_type_ref): Remove prototype.
9472 * parse.y (maybe_build_primttype_type_ref): Removed.
9473 (complete_function_arguments): Don't special-case references to
9474 java.lang.PRIMTYPE.TYPE.
9475 (patch_assignment): Likewise.
9476 (array_constructor_check_entry): Likewise.
9478 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9480 * mangle.c (static tree compression_table): Fixed leading comment.
9481 * parse.h (struct parser_ctxt): Fixed field comment.
9482 * parse.y (check_pkg_class_access): New prototype, fixed leading
9483 comment, new parameter used to emit error only if passed as true.
9484 (parse_check_super): Pass extra argument to check_pkg_class_access.
9485 (do_resolve_class): Likewise.
9486 (process_imports): Likewise.
9487 (read_import_dir): Fixed indentation.
9488 (find_in_imports_on_demand): New local class_type_name. Local
9489 node_to_use deleted. while loop changed into for loop. Report
9490 multiple definition only for accessible classes. Improved error
9492 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9493 assigned to parameter list, fixed indentation. while loop changed
9494 into for loop, restore TREE_CHAIN on local `tem' before the next
9497 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9499 * lang.c (lang_get_alias_set): Deleted.
9501 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9503 * gjavah.c (jni_print_char): Fix thinko in last change.
9505 * gjavah.c (jni_print_char, decode_signature_piece): Use
9506 safe-ctype macros and/or fold extra calls into fewer ones.
9507 * lex.c (java_read_unicode, java_lex): Likewise.
9508 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9509 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9510 * mangle_name.c (append_unicode_mangled_name,
9511 unicode_mangling_length): Likewise.
9513 2001-10-17 Richard Henderson <rth@redhat.com>
9515 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9517 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * lang.c (langhooks.h): Included.
9520 (LANG_HOOKS_INIT): Redefined.
9521 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9522 (LANG_HOOKS_DECODE_OPTION): Likewise.
9523 (struct lang_hooks lang_hooks): New initialization.
9525 2001-10-11 Per Bothner <per@bothner.com>
9527 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9528 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9529 The former is simpler, and jcf-write.c handles it better.
9530 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9531 or WITH_CLEANUP_EXPR.
9532 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9533 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9535 * parse.y (patch_if_else_statement): If the condition is constant,
9536 optimize away the test.
9538 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * parse.y (patch_cast): Call patch_string on the first operand of
9541 the incoming node, update it if necessary. Fixes PR java/4510.
9543 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9545 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9546 when name qualifier matches a package name.
9548 2001-10-08 Tom Tromey <tromey@redhat.com>
9550 Fix for PR java/4489:
9551 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9552 force a new label when computing `body_block'.
9554 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9556 * jcf-io.c (format_uint): Const-ify.
9557 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9558 * lex.c (java_get_line_col): Likewise.
9559 * parse.y (build_incdec): Likewise.
9561 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9564 a NULL enclosing context if appropriate. Fixes PR java/4466.
9566 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9568 * parse.y (patch_assignment): Use lvalue's original TYPE when
9569 building the final COMPOUND_EXPR.
9570 (try_reference_assignconv): Fixed leading comment.
9572 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9574 * parse.y (check_final_variable_indirect_assignment): For
9575 COMPOUND_EXPR, return only if finals were found initialized
9576 properly, if not, keep on checking.
9577 (check_final_variable_global_assignment_flag): New local
9578 error_found, set when appropriate and used to decide whether to
9579 report uninitialized finals. Fixed typo in comment.
9581 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9583 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9584 last three initializations. Fixes PR java/4360.
9586 2001-09-21 Richard Henderson <rth@redhat.com>
9588 * class.c (get_dispatch_table): Handle function descriptors.
9589 (build_dtable_decl): Likewise.
9590 * expr.c (build_invokevirtual): Likewise.
9592 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9594 * parse.y (patch_method_invocation): Build class initialization
9595 when static finals are used to qualify method invocation.
9598 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9601 build_type_name_from_array_name.
9602 (STRING_STRIP_BRACKETS): New macro.
9603 * parse.y (build_type_name_from_array_name): New function.
9604 (array_creation_expression:): Accumulate []s instead of [s.
9605 (cast_expression:): Accumulate []s instead of [s after cast type
9607 (build_array_from_name): Local string deleted, use
9608 build_type_name_from_array_name.
9609 (build_unresolved_array_type): Accumulate []s instead of [s after
9611 (register_fields): Fixed comment.
9612 (resolve_class): Local name, base deleted, new locals tname and
9613 array_dims. Use build_type_name_from_array_name. Use array_dims to
9615 (purify_type_name): Use STRING_STRIP_BRACKETS.
9617 2001-09-18 Andreas Jaeger <aj@suse.de>
9619 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9620 * jv-scan.c: Likewise.
9622 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9624 * parse.y (patch_method_invocation): Inner class creation context
9625 check not enforced within constructors. Fixes PR java/1873.
9627 2001-09-16 Tom Tromey <tromey@redhat.com>
9629 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9630 NOTE_PUSH for single-case push. Fixes PR java/4189.
9632 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9634 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9635 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9636 (struct lang_type): New fields import_list and import_demand_list.
9637 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9638 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9639 (do_resolve_class): New local saved_enclosing_type, initialized,
9640 passed as parameter to find_in_imports and find_in_imports_on_demand.
9641 (find_in_imports): Added paramater enclosing_type, use its
9642 TYPE_IMPORT_LIST when applicable.
9643 (find_in_imports_on_demand): Added parameter enclosing_type, use
9644 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9645 declaration and initialization.
9646 (fold_constant_for_init): Switch/restore current_class to the
9647 appropriate context.
9649 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9651 * verify.c (verify_jvm_instructions): Fix typo.
9653 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9655 * expr.c (expand_invoke): Const-ification.
9656 * parse.y (patch_method_invocation): Likewise.
9658 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9660 * gjavah.c (cxx_keywords): Const-ification.
9661 * keyword.gperf (java_keyword): Likewise.
9662 * lang.c (java_tree_code_name): Likewise.
9663 * lex.c (cxx_keywords): Likewise.
9664 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9666 2001-09-11 Richard Henderson <rth@redhat.com>
9668 * parse.h (ctxp_for_generation): Mark extern.
9670 2001-09-10 Richard Henderson <rth@redhat.com>
9672 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9674 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9676 * typeck.c (java_array_type_length, build_prim_array_type):
9677 Represent empty arrays by NULL index.
9679 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9681 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9682 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9684 2001-09-06 Anthony Green <green@redhat.com>
9686 * class.c (O_BINARY): Define if necessary.
9687 (registerResource_libfunc): Declare.
9688 (init_class_processing): Initilize registerResource_libfunc.
9689 (compile_resource_file): New function.
9690 * java-tree.h (resource_name): Declare.
9691 (compile_resource_file): Declare.
9692 * jcf-parse.c (yyparse): Handle compiling java resource files.
9693 * lang.c (java_decode_option): Handle -fcompile-resource option.
9694 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9696 * gcj.texi (Code Generation): Add documentation for -R flag.
9698 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9700 * jcf-write.c (generate_classfile): Issue an error in case of
9701 field/initial value mismatch.
9702 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9703 being initialized and we're generating bytecode.
9704 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9705 set DECL_INITIAL properly when appropriate.
9709 2001-09-01 Per Bothner <per@bothner.com>
9711 * parse.y (maybe_yank_clinit): A field without an initializer is not
9712 relevant. All initializers except static final and constant require
9713 <clinit>, regardless of flag_emit_class_files.
9715 2001-08-31 Per Bothner <per@bothner.com>
9717 * class.c (set_constant_value): When not emitting class files, then a
9718 String ConstantValue is a utf8const_ptr_type.
9720 2001-08-30 Per Bothner <per@bothner.com>
9722 * jcf-write.c (generate_classfile): Check that field is primitive
9723 or string before emitting ConstantValue attribute.
9725 2001-08-30 Per Bothner <per@bothner.com>
9727 * parse.y (resolve_qualified_expression_name): If creating a
9728 COMPOUND_EXPR, set it's type correctly.
9730 2001-08-30 Per Bothner <per@bothner.com>
9732 * jcf-io.c (open_class): Set filename field.
9734 * jcf-parse,c (parse_class_file): Set current_function_decl
9735 for better error message when Code attribute is missing.
9737 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9738 better diagnostics, especially for constructors.
9740 2001-08-30 Per Bothner <per@bothner.com>
9742 * jcf-write.c (generate_classfile): Don't write ConstantValue
9743 attribute if field is not final, for compatibility with jdk.
9745 * jcf-write.c (generate_classfile): Convert ConstantValue values
9746 to correct type. Work-around for front-end bug.
9747 * class.c (set_constant_value): Error if constant has wrong type.
9749 2001-08-30 Per Bothner <per@bothner.com>
9751 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9752 "Double" are printed at verbosity 1.
9754 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9756 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9758 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * parse.y (patch_assignment): Don't verify final re-assignment here.
9761 (java_complete_lhs): Verify assignments to finals calling
9762 patch_assignment. Verify re-assignments to finals before calling
9765 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9770 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * lex.c (java_lex): new local found_hex_digits. Set and then used
9773 in test to reject invalid hexadecimal numbers.
9774 * parse.y (java_complete_tree): Prevent unwanted cast with
9775 initialized floating point finals.
9776 (patch_binop): Emit a warning when detecting a division by zero,
9777 mark result not constant, don't simplify non integer division.
9779 2001-08-28 Per Bothner <per@bothner.com>
9781 * jcf-write.c (generate_bytecode_insns): For increments and
9782 decrements just recurse to push constant. Improvement on Mark's patch.
9784 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9786 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9787 real conversion for increments and decrements of reals.
9789 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (resolve_qualified_expression_name): Handle unresolved
9792 qualified expressions, prevent numerical qualifiers, fixed typo.
9795 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9797 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9798 don't report anything but deprecated class when marked so. Handle
9800 (patch_method_invocation): Check deprecation on methods and types.
9801 (patch_binop): code becomes an enum tree_code, added default: to
9802 switch to handle that. Detect division by zero, try to fold and
9803 return before using a subroutine.
9805 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9807 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9808 file smaller than 4 bytes.
9809 * parse.y (check_inner_circular_reference): New function.
9810 (check_circular_reference): Likewise.
9811 (array_initializer:): Accept {,}.
9812 (java_check_circular_reference): Rewritten using
9813 check_circular_reference and check_inner_circular_reference.
9814 (java_complete_expand_method): Unconditionally save and restore
9815 the unpurged exception list.
9816 (build_dot_class_method_invocation): Unmangle signature parameter.
9818 2001-08-21 Tom Tromey <tromey@redhat.com>
9820 * decl.c (init_decl_processing): Add `throws' field to method
9822 * class.c (make_method_value): Compute `throws' field for method.
9824 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9827 circularity is detected.
9828 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9830 2001-08-17 Richard Henderson <rth@redhat.com>
9832 * class.c (emit_register_classes): Add align parameter to
9833 call to assemble_integer.
9835 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9838 loading a class_or_name fails, try considering an innerclass name
9839 and load the enclosing context.
9840 * parse.y (resolve_inner_class): New function.
9841 (find_as_inner_class): Added leading comment.
9842 (register_incomplete_type): Keep the current context as enclosing
9843 context for JDEP_FIELD dependencies.
9844 (do_resolve_class): Locals new_class_decl and super initialized to
9845 NULL. Call resolve_inner_class, explore the enclosing context
9846 superclass if necessary.
9849 2001-08-16 Tom Tromey <tromey@redhat.com>
9851 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9852 * gjavah.c (main): Updated for change to jcf_path_seal.
9853 * lang.c (version_flag): New global.
9854 (java_decode_option): Recognize `-version'.
9855 (java_init): Update for change to jcf_path_seal.
9856 * jcf.h (jcf_path_seal): Added `print' argument.
9857 * jcf-path.c (jcf_path_seal): Added `print' argument.
9859 2001-08-13 Zack Weinberg <zackw@panix.com>
9861 * Make-lang.in (java/decl.o): Update dependencies.
9862 * decl.c: Include libfuncs.h, don't include toplev.h.
9864 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * decl.c (init_decl_processing): exception_type_node,
9867 class_not_found_type_node, and no_class_def_found_type_node
9868 initialized. predef_filenames augmented accordingly.
9869 instinit_identifier_node initialized.
9870 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9871 * java-tree.h (enum java_tree_index): New entries
9872 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9873 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9874 (exception_type_node): New macro.
9875 (class_not_found_type_node): Likewise.
9876 (no_class_def_found_type_node): Likewise.
9877 (instinit_identifier_node): Likewise.
9878 (PREDEF_FILENAMES_SIZE): Adjusted.
9879 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9880 (struct lang_type): Fixed typo in bitfield name.
9881 (DECL_INSTINIT_P): New macro.
9882 (ID_INSTINIT_P): Likewise.
9883 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9885 * parse.y (encapsulate_with_try_catch): New function.
9886 (generate_instinit): Likewise.
9887 (build_instinit_invocation): Likewise.
9888 (ctors_unchecked_throws_clause_p): Likewise.
9889 (add_instance_initializer): Deleted.
9890 (build_instance_initializer): Likewise.
9891 (in_instance_initializer): Likewise.
9892 (check_method_redefinition): instinit$ not to be verified.
9893 (java_complete_expand_methods): Generate instinit$, simplified code.
9894 (build_dot_class_method): Eliminated unnecessary locals. Use
9895 encapsulate_with_try_catch, removed unnecessary code.
9896 (fix_constructors): New local iii. Use build_instinit_invocation.
9897 (patch_method_invocation): Added comment.
9898 (maybe_use_access_method): Don't consider instinit$.
9899 (find_applicable_accessible_methods_list): Shorten the search for
9901 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9902 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9903 (patch_throw_statement): Likewise. Fixed typo.
9905 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9908 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9909 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9911 (lang_specific_pre_link): Use set_input to set input_filename.
9913 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9914 (main): Fix definition.
9915 Strip `main' from classname.
9918 2001-08-11 Zack Weinberg <zackw@panix.com>
9920 * lex.h: Don't include setjmp.h. Don't define
9921 SET_FLOAT_HANDLER or prototype set_float_handler.
9923 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9925 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9926 `poplevel' in the right order.
9928 2001-08-09 Richard Henderson <rth@redhat.com>
9930 * Make-lang.in (class.o): Depend on TARGET_H.
9931 * class.c (emit_register_classes): Use target hooks instead of
9932 assemble_constructor and assemble_destructor.
9934 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9936 * check-init.c (flags.h): Include
9937 (check_init): Don't report uninitialized static class
9938 initialization flags, don't free bit index when doing static class
9939 initialization optimization.
9940 (check_for_initialization): Return type changed to `unsigned int.'
9941 (attach_initialized_static_class): New function.
9942 * class.c (add_method_1): Create the initialized static class
9944 (finish_class): Always emit deferred inline methods.
9945 * decl.c (emit_init_test_initialization): Moved to expr.c
9946 (complete_start_java_method): Don't traverse
9947 DECL_FUNCTION_INIT_TEST_TABLE.
9948 (lang_mark_tree): Mark hash tables in function decls.
9949 * expr.c (emit_init_test_initialization): Moved from decl.c.
9950 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9951 initialization flag, set DECL_CONTEXT and
9952 LOCAL_CLASS_INITIALIZATION_FLAG.
9953 (java_lang_expand_expr): Emit initialization code for static class
9954 initialized flags when entering block, if necessary.
9955 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9956 * java-tree.h (flag_optimize_sci): New global variable declaration.
9957 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9958 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9959 (LOCAL_FINAL_P): Fixed typo in comment.
9960 (FINAL_VARIABLE_P): Likewise.
9961 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9962 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9963 (struct lang_decl): New fields `ict', `smic' and `cif.'
9964 (check_for_initialization): New returned value for global.
9965 (attach_initialized_static_class): New global function.
9966 (STATIC_CLASS_INIT_OPT_P): New macro.
9967 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9968 * lang.c (java_decode_option): Handle
9969 `-fno-optimize-static-class-initialization'
9970 * parse.y (start_complete_expand_method): New function.
9971 (java_expand_method_bodies): Likewise.
9972 (attach_init_test_initialization_flags): Likewise.
9973 (adjust_init_test_initialization): Likewise.
9974 (emit_test_initialization): Likewise.
9975 (java_complete_expand_methods): Nullify abstract and native method
9977 (java_complete_expand_method): New locals `fbody', `block_body'
9978 and `exception_copy.' Reorganized: directly return on empty method
9979 bodies, call `start_complete_expand_method', remember definitely
9980 initialized static class in function, don't expand method bodies.
9981 (java_expand_classes): Call `java_expand_method_bodies' before
9982 `finish_class' when compiling to native.
9983 (resolve_expression_name): Use `orig' after building outer class
9985 (patch_invoke): Remember static method invocations.
9987 2001-08-06 Richard Henderson <rth@redhat.com>
9989 * class.c (emit_register_classes): Pass a symbol_ref and priority
9990 to assemble_constructor.
9992 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9994 * java-tree.h (all_class_filename): New macro.
9995 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9996 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9997 newly created IDENTIFIER_NODE to `all_class_filename.'
9999 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10001 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10002 Use ggc_add_tree_root to register roots.
10004 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10006 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10007 second operand calling check_init.
10008 * decl.c (complete_start_java_method): Swaped second and third
10009 arguments while creating WITH_CLEANUP_EXPR node.
10010 * jcf-write.c (generate_bytecode_insns): Use second operand
10011 instead of third when handling WITH_CLEANUP_EXPR.
10012 * parse.y (java_complete_lhs): Expand second operand of
10013 WITH_CLEANUP_EXPR nodes.
10014 (patch_synchronized_statement): Swaped second and third arguments
10015 while creating WITH_CLEANUP_EXPR node.
10017 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * parse.y (create_interface): Avoid cyclic inheritance report when
10020 syntax error encountered during class definition.
10023 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10025 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10027 (lang_specific_pre_link): Use set_input to set input_filename.
10028 Append `main' here.
10029 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10030 (main): Fix definition.
10031 Strip `main' from classname.
10034 2001-07-18 Tom Tromey <tromey@redhat.com>
10037 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10038 * lex.c (java_new_lexer): Use ICONV_CONST.
10039 (java_read_char): Likewise.
10040 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10041 (jv-scan$(exeext)): Likewise.
10043 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10045 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10046 * parse.y (check_class_interface_creation): Allow `private' if the
10047 enclosing is not an interface.
10048 (create_interface): Interface tagged public if the enclosing
10049 context is an interface.
10050 (create_class): Class tagged public if the enclosing context
10054 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10056 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10059 2001-07-14 Tim Josling <tej@melbpc.org.au>
10061 * check-init.c (check_init): Remove references to EXPON_EXPR.
10063 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10066 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10069 2001-07-13 Tom Tromey <tromey@redhat.com>
10071 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10074 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * parse.y (patch_method_invocation): Don't override primary if one
10077 is already provided, but let this$<n> be built. Fixed comment.
10079 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (empty_statement:): Report empty statement error only
10082 when found at class declaration level.
10085 2001-07-12 Tom Tromey <tromey@redhat.com>
10087 * expr.c (expand_load_internal): New function.
10088 (LOAD_INTERNAL): Use it.
10090 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10092 * parse.y (verify_constructor_super): Compare anonymous class ctor
10093 args with `valid_method_invocation_conversion_p.'
10096 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10099 `-fsyntax-only.' Fixes PR java/3248
10101 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10103 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10105 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10107 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10108 current function is static. Fixes PR java/1970
10110 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10112 * parse.y (patch_method_invocation): Add enclosing context to ctor
10113 calls if necessary. Fixes PR java/2953
10115 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10117 * parse.y (resolve_package): Abort if qualified expression member
10119 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10122 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10124 * verify.c: Don't use // comments.
10126 2001-07-05 Tom Tromey <tromey@redhat.com>
10128 * lang.c (flag_assume_compiled): Removed.
10129 * java-tree.h (flag_assume_compiled): Removed.
10130 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10131 -fhash-synchronization, -fuse-divide-subroutine,
10132 -fcheck-references, -femit-class-file, -femit-class-files,
10133 -fassume-compiled. Updated --encoding information. Changed
10134 -foutput-class-dir to `-d'.
10136 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10138 * jcf-parse.c (parse_class_file): Add lineno parameter to
10139 debug_start_source_file call.
10141 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10143 * gcj.texi: Use gpl.texi.
10144 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10145 dependencies and use doc/include in search path.
10147 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10149 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10150 `this'. If so, don't build instance initializers.
10152 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10154 * parse.y (resolve_expression_name): Improved error message for
10155 inner class cases. Fixes PR java/1958
10157 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10159 * lang.c: #include diagnostic.h
10160 (lang_print_error): Add a `diagnostic_context *' parameter.
10161 (java_dummy_print): Likewise.
10162 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10164 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10166 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10167 * jcf.h (typedef struct JCF): New bitfield `finished.'
10168 (JCF_FINISH): Set `finished.'
10169 (JCF_ZERO): Reset `finished.'
10172 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10174 * parse.y (class_body_declaration:): Don't install empty instance
10178 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10180 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10181 (set_class_decl_access_flags): New function.
10182 * java-tree.h (set_class_decl_access_flags): New prototype.
10183 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10184 (parse_class_file): New local `decl_max_locals.' Take wide types
10185 into account to compute DECL_MAX_LOCALS.
10186 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10189 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10191 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10193 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10195 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10196 * parse.y (do_resolve_class): Moved comments out to leading comment
10197 section. Removed local `start', New local `_ht' and
10198 `circularity_hash.' Record `enclosing' in hash table and search
10199 it to detect circularity. Use `enclosing' as an argument to
10200 `lookup_cl.' Free the hash table when done.
10202 2001-06-19 Tom Tromey <tromey@redhat.com>
10204 * lex.c (java_read_char): Disallow invalid and overlong
10205 sequences. Fixes PR java/2319.
10207 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10209 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10211 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10213 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10214 arguments accordingly.
10216 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10218 * gcj.texi: Move contents to just after title page.
10220 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10224 (patch_incomplete_class_ref): Build the class ref, build the class
10225 init if necessary, complete the tree.
10228 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10230 * parse.y (lookup_field_wrapper): Test `name' code.
10231 (resolve_qualified_expression_name): Test `qual_wfl' code.
10232 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10233 handle `qual_wfl' by code.
10234 (maybe_build_primttype_type_ref): Test `wfl' code.
10236 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10238 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10240 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10241 the dvi file in the java directory.
10243 2001-05-25 Sam TH <sam@uchicago.edu>
10245 * gen-table.pl javaop.h jcf.h lex.h,
10246 parse.h: Fix header include guards.
10248 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10250 * jv-scan.c (version): Update copyright year.
10252 2001-05-21 Per Bothner <per@bothner.com>
10254 * jcf-parse.c (read_class): If class is from .class or .zip file
10255 and it's already been read, don't push/pop parser context.
10257 2001-05-18 Per Bothner <per@bothner.com>
10259 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10260 command line so the jvgenmain-generated main program comes first.
10262 2001-05-15 Tom Tromey <tromey@redhat.com>
10264 * class.c (build_utf8_ref): Don't generate identifier based on
10265 utf8const contents.
10267 2001-05-12 Richard Henderson <rth@redhat.com>
10269 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10270 * expr.c (java_lang_expand_expr): Expand it.
10271 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10272 calling build_exception_object_ref.
10273 * parse.y (catch_clause_parameter): Likewise.
10274 (build_dot_class_method): Likewise.
10275 (try_reference_assignconv): Likewise.
10276 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10277 * jcf-write.c (generate_bytecode_insns): Likewise.
10279 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10281 * parse.y (build_unresolved_array_type): Set
10282 EXPR_WFL_QUALIFICATION on the newly created wfl.
10283 Fixes PR java/2538. Fixes PR java/2535.
10285 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * parse.y (fix_constructors): Removed unnecessary assignment to
10288 local. Moved assignment to `this$<n>', fixed comments and
10290 (build_wfl_wrap): Fixed indentation.
10291 Fixes PR java/2598, java/2579 and java/2658.
10293 2001-05-03 Mo DeJong <mdejong@redhat.com>
10295 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10296 check for byte swap.
10298 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10300 * expr.c (build_class_init): Move MODIFY_EXPR
10301 outside of COND_EXPR. Remove variable `call'.
10303 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10305 * decl.c: NULL_PTR -> NULL.
10306 * jcf-write.c: Likewise.
10308 2001-05-01 Tom Tromey <tromey@redhat.com>
10310 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10311 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10312 * gcj.texi: Updated copyright text. Include fdl.texi.
10313 (Top): Link to new node.
10315 2001-05-01 Per Bothner <per@bothner.com>
10317 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10319 2001-05-01 Per Bothner <per@bothner.com>
10321 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10322 import_list contains the name, not the TREE_PURPOSE.
10324 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10326 * jcf-io.c (read_zip_member): Cast to long in comparison with
10329 * jvspec.c (lang_specific_driver): Initialize variables.
10331 * mangle.c (find_compression_record_match): Likewise.
10333 * typeck.c (build_null_signature): Provide static prototype. Mark
10334 parameter with ATTRIBUTE_UNUSED.
10336 * verify.c (verify_jvm_instructions): Initialize variable.
10338 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10340 * parse.y (do_resolve_class): Check for cyclic inheritance during
10341 inner class resolution.
10343 2001-04-27 Per Bothner <per@bothner.com>
10345 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10346 while iterating, since that could cause gc to lose stuff.
10348 2001-04-26 Per Bothner <per@bothner.com>
10350 Fix method search wrt scope of inner classes to match JLS2.
10351 * typeck.c (build_null_signature): New static function.
10352 (has_method): New function. Uses build_null_signature and lookup_do.
10353 * java-tree.h (has_method): New declaration.
10354 * parse.y (find_applicable_accessible_methods_list): Do not search
10355 context of inner classes here.
10356 (patch_method_invocation): Search scope, ie. current and outer clases,
10357 for method matching simple name, to find class.
10359 2001-04-26 Per Bothner <per@bothner.com>
10361 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10362 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10364 * constants.c (find_methodref_with_class_index): New function.
10365 (find_methodref_index): Use find_methodref_with_class_index.
10366 * java-tree.h (find_methodref_with_class_index): New declaration.
10367 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10368 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10369 If context changed from interface to class, don't use invokeinterface.
10371 2001-04-25 Per Bothner <per@bothner.com>
10373 * verify.c (verify_jvm_instructions): For field instructions,
10374 check that field index is valid. For invoke instructions, check that
10375 method index is valid.
10377 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10379 * config-lang.in (target_libs): Copy from $libgcj_saved.
10381 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10383 * decl.c (init_decl_processing): Add new class "protectionDomain"
10385 * class.c (make_class_data): Set initial value for "protectionDomain".
10387 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10389 * jvspec.c (lang_specific_driver): Fix memory allocation
10390 deficit, by using concat in lieu of xmalloc/sprintf.
10392 2001-04-20 Per Bothner <per@bothner.com>
10394 Fixes to compile multiple .class files at once.
10395 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10396 * java-tree.h (CLASS_PARSED_P): New macro.
10397 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10398 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10399 (read_class): Avoid some code duplication.
10400 Don't call JCF_FINISH for a .class file - might be needed later.
10401 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10402 rather than CLASS_LOADED_P, since latter implies class laid out.
10403 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10404 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10406 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10408 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10410 * boehm.c: Include toplev.h.
10412 2001-04-06 Tom Tromey <tromey@redhat.com>
10413 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 Fix for PR gcj/1404 and PR gcj/2332:
10416 * parse.y (build_array_from_name): If we use the type_wfl then
10417 accumulate dimensions from the original type as well.
10418 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10420 2001-04-06 Tom Tromey <tromey@redhat.com>
10422 * parse.y (analyze_clinit_body): Return true if the second operand
10423 of a METHOD_EXPR is nonzero.
10425 2001-04-06 Tom Tromey <tromey@redhat.com>
10427 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10429 ($(srcdir)/java/parse.c): Likewise.
10431 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10433 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10434 (version-gcc): Initialized.
10435 (which-gcj): Likewise.
10437 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10439 * java-tree.h (struct lang_decl): New macro
10440 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10441 * parse.y (build_instance_initializer): New function.
10442 (add_instance_initializer): Use it.
10443 (java_fix_constructors): Set `current_class' before fix pass.
10444 (fix_constructors): Just return if already fixed. Move `super()'
10445 invocation ahead. Use `build_instance_initializer.'
10446 Fixes PR java/1315.
10448 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10450 * parse.y (resolve_qualified_expression_name): Pass field's
10451 DECL_CONTEXT to `not_accessible_p.'
10452 (not_accessible_p): Changed parameters order in `inherits_from_p'
10455 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10457 * lang-options.h: Add flag_check_references.
10459 2001-04-04 Per Bothner <per@bothner.com>
10461 * java-tree.h (CONSTANT_VALUE_P): New macro.
10462 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10463 * parse.y (maybe_build_class_init_for_field): New static function.
10464 (resolve_expression_name, resolve_field_access): Use
10465 maybe_build_class_init_for_field instead of build_class_init
10466 This does not do the init if the field is compile-time-constant.
10467 (resolve_field_access): Simplify.
10469 * parse.y (fold_constant_for_init): Merge test into switch.
10471 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10473 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10475 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10477 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10479 * expr.c (pop_type_0): Save the result of the first
10480 lang_printable_name call in a scratch buffer, so it
10481 won't be clobbered by the second call.
10483 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10485 * parse-scan.y (array_type:): Rewritten.
10486 (type_declaration:): `empty_statement' replaces `SC_TK.'
10487 (class_member_declaration:): `empty statement' added.
10488 (method_body:): Simplified.
10489 (static_initializer:): Likewise.
10490 (primary_no_new_array:): Use `type_literals.'
10491 (type_literals:): New rule.
10492 (dims:): Set and update `bracket_count.'
10493 Fixes PR java/1074. Fixes PR java/2412.
10495 2001-03-28 Hans Boehm <boehm@acm.org>
10497 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10498 (get_boehm_type_descriptor): Set type on returned value to be a
10499 pointer length integer.
10501 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10503 * expr.c (pop_type_0): Call `concat' rather than building the
10505 (pop_type): Add format specifier in call to `error'.
10507 * parse.y (patch_method_invocation): Avoid casting away
10510 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10512 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10514 2001-03-28 Richard Henderson <rth@redhat.com>
10516 IA-64 ABI Exception Handling:
10517 * Make-lang.in (except.o): Don't depend on eh-common.h.
10518 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10519 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10520 [soft_exceptioninfo_call_node]: Remove.
10521 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10522 (end_java_method): No emit_handlers.
10523 * except.c (java_set_exception_lang_code): Remove.
10524 (method_init_exceptions): Don't call it.
10525 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10526 (build_exception_object_ref): New.
10527 (expand_end_java_handler): Update for except.h name changes.
10528 (emit_handlers, expand_resume_after_catch): Remove.
10529 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10530 (process_jvm_instruction): Use build_exception_object_ref.
10531 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10532 (soft_exceptioninfo_call_node): Remove.
10533 (build_exception_object_ref): Declare.
10534 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10535 soft_exceptioninfo_call_node. Move processing ...
10536 [EXC_PTR_EXPR]: ... here.
10537 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10538 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10539 (source_end_java_method): No java_set_exception_lang_code or
10541 (build_dot_class_method): Use build_exception_object_ref.
10542 (try_reference_assignconv): Check EXC_PTR_EXPR not
10543 soft_exceptioninfo_call_node.
10545 2001-03-28 Richard Henderson <rth@redhat.com>
10547 * java-tree.h (throw_node): Define as a single member of
10548 java_global_trees instead of a separate array.
10549 (JTI_THROW_NODE): New.
10550 * decl.c (throw_node): Don't declare.
10551 (init_decl_processing): Init a scalar throw_node.
10552 Don't register it for gc.
10553 * check-init.c (check_init): Reference scalar throw_node.
10554 * expr.c (build_java_athrow): Likewise.
10555 * jcf-write.c (generate_bytecode_insns): Likewise.
10556 * parse.h (BUILD_THROW): Likewise.
10558 2001-03-28 Richard Henderson <rth@redhat.com>
10560 * decl.c (end_java_method): Do not save and restore
10561 flag_non_call_exceptions.
10562 * parse.y (source_end_java_method): Likewise.
10563 * lang.c (flag_exceptions): Don't declare.
10564 (java_init_options): Set flag_non_call_exceptions. Set
10565 flag_exceptions here ...
10566 (java_init): ... not here.
10568 2001-03-27 Richard Henderson <rth@redhat.com>
10570 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10571 exceptions_via_longjmp.
10573 * lang.c (flag_new_exceptions): Don't declare it.
10574 (java_init_options): Or set it.
10576 2001-03-27 Richard Henderson <rth@redhat.com>
10578 * decl.c (end_java_method): Rename asynchronous_exceptions to
10579 flag_non_call_exceptions.
10580 * parse.y (source_end_java_method): Likewise.
10582 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10584 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10586 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10588 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10590 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10592 * parse.y (find_as_inner_class): Follow current package
10593 indications not to mistakingly load an unrelated class.
10595 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10597 * constants.c (PUTN): Use memcpy, not bcopy.
10599 * lex.c (java_read_char): Use memmove, not bcopy.
10601 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10603 2001-03-23 Per Bothner <per@bothner.com>
10605 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10606 macro for better error pin-pointing.
10607 * java-tree.h: Fix typo in comment.
10609 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10610 Don't include jsr/goto in exception range.
10611 Check if start and end of exception range are the same (also TRY_EXPR).
10612 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10613 However, do emit the following goto even if try_block is empty.
10614 Defer freeing exception_decl until after the finalizer, to make
10615 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10617 * parse.y (java_complete_lhs): If the try-clause is empty, just
10618 return the finally-clause and vice versa.
10620 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10622 * gcj.texi (Input Options): documented the check for attribute
10623 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10624 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10625 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10626 (jcf_parse): Check for the right classes archive if necessary.
10627 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10628 (jcf_parse_fields): Fixed indentation.
10629 * jcf-write.c (append_gcj_attribute): New function.
10630 (generate_classfile): Compute the attribute count, invoke
10631 `append_gcj_attribute'.
10632 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10633 turned into bit-fields. New bit-field `right_zip.'
10634 (JCF_ZERO): Set `right_zip' to zero.
10635 * lang-options.h (-fforce-classes-archive-check): Added flag.
10636 * lang.c (flag_force_classes_archive_check): New flag.
10637 (lang_f_options): New entry `force-classes-archive-check.'
10638 Fixes PR java/1213.
10640 2001-02-07 Andrew Haley <aph@redhat.com>
10642 * gcj.texi (Configure-time Options): Add -fcheck-references.
10643 * expr.c (build_java_indirect_ref): New function.
10644 (java_check_reference): New function.
10645 (build_java_array_length_access): Use build_java_indirect_ref to
10646 check for null references.
10647 (build_java_arrayaccess): Likewise.
10648 (build_get_class): Likewise.
10649 (build_field_ref): Likewise.
10650 (invoke_build_dtable): Likewise.
10651 (build_invokeinterface): Likewise.
10652 * lang.c (lang_f_options): Add flag_check_references.
10653 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10654 * java-tree.h (flag_check_references): New variable.
10655 * lang.c (flag_check_references): Likewise.
10656 * parse.y (patch_invoke): Use java_check_reference.
10657 (patch_assignment): Allow for extra nesting in
10658 _Jv_CheckArrayStore.
10660 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10662 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10663 * lex.c (cxx_keywords): Likewise.
10665 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * parse.y (qualify_ambiguous_name): Broaden `length'
10668 recognition. Help MODIFY_EXPR be resolved as expression names.
10669 Fixes PR java/2066. Fixes PR java/2400.
10671 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10673 * gjavah.c (process_file): Mark interface definitions with
10674 "__attribute__ ((java_interface))".
10676 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * class.c (layout_class): Fixed push_super_field's second
10679 argument. Fixes PR java/2333.
10680 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10681 too early to lay innerclasses out.
10683 2001-03-20 Tom Tromey <tromey@redhat.com>
10684 Alexandre Petit-Bianco <apbianco@redhat.com>
10686 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10687 inside an array reference. Insertion of the array store check
10688 rewritten. Fixes PR java/2299.
10690 2001-03-20 Tom Tromey <tromey@redhat.com>
10692 * lex.c (java_read_unicode): Only accept leading `u's.
10694 2001-03-20 Tom Tromey <tromey@redhat.com>
10696 * jcf-parse.c (read_class): Initialize `class'.
10698 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10700 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10702 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10704 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10705 (layout_class): Likewise.
10706 (layout_class_method): Likewise.
10707 (emit_register_classes): Likewise.
10708 * decl.c (builtin_function): Likewise.
10709 (give_name_to_locals): Likewise.
10711 2001-03-19 Per Bothner <per@bothner.com>
10713 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10714 before trying to load an inner class.
10716 Fixes to process to command-line .class files in two passes.
10717 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10718 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10719 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10720 * class.c (is_compiled_class): Fix for renamed flag.
10721 * parse.y (maybe_create_class_interface_decl): Likewise.
10722 * jcf-parse.c (yyparse): Also set if compiling .class files.
10723 * jcf-parse.c (read_class); Read current_class.
10724 (jcf_parse): Make static.
10725 (load_inner_classes): New function, with code moved from jcf_parse,
10726 because we need to inner classes after the command-line files are read.
10727 (yyparse): Set finput to NULL when it doesn't need to be closed.
10728 Reduce use of main_jcf (basically only for archive) and
10729 use finput instead of main_jcf->read_state.
10730 Inline jcf_figure_file_type into yyparse.
10731 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10732 Defer load_inner_classes and parse_class_file to a second pass,
10733 after we've correctly mapped command-line .clas fiels to classes.
10734 (jcf_figure_file_type): Removed.
10735 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10736 (JCF_ZERO): Also clear zipd field.
10737 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10739 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10741 * jcf-parse.c (yyparse): Change ch from char * to char.
10743 2001-03-19 Per Bothner <per@bothner.com>
10745 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10746 Add constructed filelist-file at end, following -xjava. Thus any .o
10747 and library files are not affected by the -xjava. Also wrap
10748 explicit @FILE with -xjava and -xnone.
10750 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10752 * class.c (build_static_field_ref): Call make_decl_rtl() after
10753 setting the DECL_EXTERNAL flag.
10755 2001-03-17 Per Bothner <per@bothner.com>
10757 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10759 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10760 when result is is needed (target is STACK_TARGET).
10762 * parse.h (JDEP_SOLV): Removed.
10763 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10765 * parse.y (incomplete_class_list): Removed.
10766 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10767 It doesn't work if resolve_class changes the name of an array type
10768 that is on the list and then someone else looks for the modified name.
10769 Also, seems liable to break when compiling multiple source files at
10770 once. So the simplest is to just remove incomplete_class_list -
10771 it is only a minor space win and it is not even clear it saves time.
10773 * parse.y (resolve_class): Remove unneeded promote_type.
10775 2001-03-15 Per Bothner <per@bothner.com>
10777 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10778 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10779 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10780 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10782 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10783 * parse.y (java_expand_classes): Likewise.
10785 * parse.y (expand_start_java_method): Was only called once and had a
10786 misleading name, so inline in caller java_complete_expand_method.
10787 (enter_a_block): Likewise inline in enter_block and remove.
10789 Remove junk from when gcc/java was created (by copying from C/C++).
10790 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10791 (struct binding_level): Remove fields keep, keep_if_subblocks,
10792 more_cleanups_ok, have_cleanups (which have never been used).
10793 (pushlevel, poplevel): Remove related useless code.
10795 * class.c (make_class_data): The class_dtable_decl (i.e. the
10796 vtable for Class) should be external, except when compiling Class.
10798 * jvspec.c (lang_specific_driver): Fix -C handling.
10799 Check -save-temps to see if temp @FILE should be deleted.
10800 Follow-up to/fix for February 16 patch.
10802 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10803 (type_stack_dup): Remove no-longer neded error check.
10805 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10807 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10808 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10809 don't surround the element with 'N..E' if the type name is
10812 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10814 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10815 DECL_RTL_SET_P, etc.
10816 (make_method_value): Likewise.
10817 (get_dispatch_table): Likewise.
10819 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10821 2001-03-07 Tom Tromey <tromey@redhat.com>
10823 * config-lang.in (lang_requires): Define.
10825 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10827 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10828 not flag_fast_math.
10830 2001-03-05 Per Bothner <per@bothner.com>
10832 Fix a problem where rest_of_decl_compilation applied to
10833 class_dtable_decl causes problems because it was done too early,
10834 before output file was opened.
10835 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10836 * class.c (class_dtable_decl): Add macro - element of class_roots.
10837 (make_class_data): Define class_dtable_decl.
10838 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10840 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10842 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10843 uses of 'boolean' with 'bool'.
10845 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10847 * lang-specs.h: Add zero initializer for cpp_spec field to all
10850 2001-02-16 Per Bothner <per@bothner.com>
10852 Handle compiling multiple input files at once, and @FILE syntax.
10853 * gcj.texi: Updated documentation to match.
10854 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10855 * jcf-parse.c (parse_source_file): Split into ...
10856 (parse_source_file_1): New function - and:
10857 (parse_source_file_2): New function.
10858 (yyparse): On -ffilelist-file, open and scan named file.
10859 On first pass over files, only do parse_source_file_1.
10860 A new second pass calls parse_source_file_2 for each file to compile.
10861 (init_jcf_parse): Call init_src_parse.
10862 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10863 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10864 as multiple input file combined in one compilation.
10865 * lang-options.h: Add -ffilelist-file
10866 * lang.c (flag_filelist_file): New flag variable.
10867 (lang_f_options): Handle -ffilelist-file.
10868 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10869 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10870 gclass_list - use global fields of src_parse_roots instead.
10871 * parse.y (src_parse_roots): New array.
10872 (incomplete_class_list, gclass_list): New macros.
10873 (push_parser_context, java_pop_parser_context,
10874 java_parser_context_resume): Don't fiddle with deleted fields.
10875 (various): Use incomplete_class gclass_list and global macros
10876 instead of parse_ctxt fields - the lists are global.
10877 (init_src_parse): New function.
10879 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10881 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10883 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10885 * parse.y (check_inner_class_access): Moved declaration of local
10886 `enclosing_decl_type' to the right location.
10888 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10890 * parse.y (parser_check_super_interface): Don't call
10891 check_pkg_class_access for an inner interface.
10892 (parser_check_super): Don't call check_pkg_class_access for inner
10894 (do_resolve_class): Simplify enclosing type loop. Don't call
10895 check_pkg_class_access if CL and DECL are not set.
10896 (find_in_imports_on_demand): Set DECL if class_type needed to be
10897 loaded. Don't call check_pkg_class_access for an inner class.
10898 (check_inner_class_access): Rewritten to implement member access
10899 rules as per spec 6.6.1.
10900 (check_pkg_class_access): Handle the empty package correctly.
10901 (in_same_package): New function. Determine if two classes are in the
10904 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10906 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10907 method into array types.
10908 * parse.y (patch_method_invocation): Bypass access check on clone call
10911 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10913 * expr.c (build_instanceof): Check for arrays when trying fold to
10916 2001-02-15 Jim Meyering <meyering@lucent.com>
10918 * Make-lang.in (java.install-common): Depend on `installdirs'.
10919 (java.install-info): Likewise.
10921 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10923 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10925 2001-02-14 Tom Tromey <tromey@redhat.com>
10926 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 Fix for PR java/1261.
10929 * typeck.c (build_java_array_type): Add public `clone' method to
10931 * parse.y (resolve_qualified_expression_name): Use current_class
10932 when checking for inaccessibility.
10933 (patch_method_invocation): Fixed error message when accessibility
10934 denied. Added `from_super' argument.
10936 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10938 * parse.y (resolve_class): Don't build a fake decl. Use the one
10940 * typeck.c (build_java_array_type): Build and assign decl to array
10943 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10945 * parse.y (not_accessible_p): Changed leading comment. Added extra
10946 `where' argument. Use it to enforce protected access rules.
10947 (resolve_qualified_expression_name): Added extra argument to
10949 (patch_method_invocation): Use argument `primary' to provide
10950 not_accessible_p with an extra argument.
10951 (lookup_method_invoke): Added extra argument to not_accessible_p.
10952 (search_applicable_method_list): Likewise.
10954 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10956 * parse.y (resolve_qualified_expression_name): Try to resolve as
10957 an inner class access only if `decl' is a TYPE_DECL.
10959 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * decl.c (classdollar_identifier_node): Initialize.
10962 * java-tree.h (enum java_tree_index): New entry
10963 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10964 (classdollar_identifier_node): New macro.
10965 (ID_CLASSDOLLAR_P): Likewise.
10966 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10967 (build_dot_class_method_invocation): Likewise.
10968 (find_applicable_accessible_methods_list): `class$' can't be
10971 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10973 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10975 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10977 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10978 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10981 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10984 outside of the `__U' sequence too.
10985 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10988 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10990 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10992 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10995 (JVGENMAIN_OBJS): Likewise.
10996 * java-tree.h (append_gpp_mangled_name): New prototype.
10997 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10998 Removed cast calling `gcc_add_root.'
10999 * jvgenmain.c (mangle_obstack): New global, initialized.
11001 (do_mangle_class): Constify local `ptr.'
11002 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11003 append_gpp_mangle_name and update `count' if necessary.
11004 Use `mangle_obstack.'
11005 * mangle.c (append_unicode_mangled_name): Removed.
11006 (append_gpp_mangled_name): Likewise.
11007 (unicode_mangling_length): Likewise.
11008 (mangle_member_name): Return type set to `void.'
11009 (mangle_field_decl): Don't append `U' in escaped names.
11010 (mangle_method_decl): Likewise.
11011 (mangle_member_name): Just use `append_gpp_mangled_name.'
11012 * mangle_name.c: New file.
11014 2001-02-07 Per Bothner <per@bothner.com>
11016 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11018 * check-init.c (check_init): Don't call done_alternative after
11019 processing loop code, as a LOOP_EXPR never terminates normally.
11021 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11023 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11025 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11030 2001-02-06 Tom Tromey <tromey@redhat.com>
11032 * lex.c (java_new_lexer): Longer error message.
11034 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11035 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * typeck.c (build_prim_array_type): Added leading comment.
11038 (build_java_array_type): Moved locals out of
11039 block. Always create the `data' field, fixed alignment to match
11042 2001-02-04 Tom Tromey <tromey@redhat.com>
11044 * expr.c (java_lang_expand_expr): Don't bother recomputing
11045 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11046 Fixes PR java/1866.
11048 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * parse.y (process_imports): Save the original name of the import
11051 for better error report.
11053 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11055 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11056 of macros used when compiling jvspec.c.
11057 * jvspec.c (lang_specific_driver): Link with the shared
11060 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11062 * check-init.c (check_init): Call internal_error instead of fatal.
11063 * expr.c (java_lang_expand_expr): Likewise.
11064 * jcf-parse.c (get_constant): Likewise.
11065 * mangle.c (java_mangle_decl): Likewise.
11066 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11067 (operator_string): Likewise.
11068 * check-init.c (check_init): Call abort instead of fatal.
11069 * class.c (build_class_ref): Likewise.
11070 * constants.c (write_constant_pool): Likewise.
11071 * decl.c (start_java_method): Likewise.
11072 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11073 (java_stack_dup, encode_newarray_type): Likewise.
11074 (build_java_array_length_access): Likewise.
11075 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11076 (build_java_soft_divmod, build_invokeinterface): Likewise.
11077 * java-tree.h (INNER_CLASS_P): Likewise.
11078 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11079 (give_name_to_class, get_class_constant): Likewise.
11080 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11081 (find_constant_index, generate_bytecode_conditional): Likewise.
11082 (generate_bytecode_insns, perform_relocations): Likewise.
11083 * lex.c (java_unget_unicode, java_lex): Likewise.
11084 * mangle.c (mangle_type, mangle_record_type): Likewise.
11085 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11086 (finish_mangling): Likewise.
11087 * parse.h (MARK_FINAL_PARMS): Likewise.
11088 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11089 (obtain_incomplete_type, java_complete_class): Likewise.
11090 (java_check_regular_methods, java_complete_expand_method): Likewise.
11091 (cut_identifier_in_qualified, check_deprecation): Likewise.
11092 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11093 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11094 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11095 * typeck.c (set_local_type, parse_signature_type): Likewise.
11096 (parse_signature_string, build_java_signature): Likewise;
11097 (set_java_signature): Likewise.
11098 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11099 * class.c (add_method): Call fatal_error instead of fatal.
11100 (build_static_field_ref): Likewise.
11101 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11102 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11103 * lex.c (java_new_new_lexer): Likewise.
11104 * jv-scan.c (main): Likewise.
11105 (fatal_error): Renamed from fatal.
11106 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11108 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11109 (yyparse): Likewise.
11110 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11111 * lex.c (java_get_line_col): Likewise.
11112 * jcf-parse.c (load_class): Make errors non-fatal.
11113 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11115 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11117 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11118 (error): Remove unused function.
11119 (main): Don't use "__attribute__ alias" on generated class symbol.
11121 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11125 * parse.y (finish_method_declaration): Code accounting for WFLed
11126 method DECL_NAMEs deleted.
11127 (check_abstract_method_definitions): Likewise.
11128 (resolve_type_during_patch): Layout resolved type.
11129 * typeck.c (lookup_do): Removed unused local.
11131 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11133 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11134 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11135 integer_negative_one_node.
11136 * expr.c (build_java_binop): Likewise.
11138 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11140 * zextract.c (read_zip_archive): Read file_offset before writing
11141 zipd and consequently clobbering the header contents.
11143 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11145 * Make-lang.in: Remove all dependencies on defaults.h.
11146 * decl.c: Don't include defaults.h.
11147 * expr.c: Likewise.
11148 * parse.y: Likewise.
11150 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * ChangeLog (2001-01-21): Fixed typo.
11153 * class.c (layout_class_method): Code accounting for WFLed
11154 method DECL_NAMEs deleted.
11155 * constant.c (find_methodref_index): Likewise.
11156 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11157 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11158 (struct lang_decl): New field `wfl'.
11159 (java_get_real_method_name): Prototype deleted.
11160 * mangle.c (mangle_method_decl): Code accounting for WFLed
11161 method DECL_NAMEs deleted.
11162 * parse.h (GET_METHOD_NAME): Macro deleted.
11163 * parse.y (reset_method_name): Deleted.
11164 (method_header): Set DECL_FUNCTION_WFL.
11165 (check_abstract_method_header): Code accounting for WFLed method
11166 DECL_NAMEs deleted.
11167 (java_get_real_method_name): Deleted.
11168 (check_method_redefinition): Code accounting for WFLed method
11169 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11170 (java_check_regular_methods): Likewise.
11171 (java_check_abstract_methods): Likewise.
11172 (java_expand_classes): Don't call `reset_method_name.'
11173 (search_applicable_method_list): Use DECL_NAMEs instead of
11175 * typeck.c (lookup_do): Code accounting for WFLed method
11176 DECL_NAMEs deleted.
11178 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11180 * lex.c (java_read_char): Check for EOF from getc first.
11182 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * class.c (layout_class): Don't lay the superclass out if it's
11185 already being laid out.
11186 * jcf-parse.c (handle_innerclass_attribute): New function.
11187 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11188 handle_innerclasses_attribute.
11189 (jcf_parse): Don't load an innerclasses if it's already being
11191 * jcf-write.c (append_innerclass_attribute_entry): Static
11192 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11193 to be zero for anonymous classes.
11195 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11199 * jcf-parse.c (set_source_filename): Use
11200 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11202 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11205 gets a unique asm name.
11207 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11209 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11210 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11212 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11213 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11214 * parse.y (lookup_package_type_and_set_next): Deleted.
11215 (resolve_package): Removed unnecessary code.
11216 (find_applicable_accessible_methods_list): `finit$' can't be
11218 * verify.c (pop_argument_types): Added missing prototype.
11220 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11222 * config-lang.in: Disable java by default.
11224 2001-01-23 Tom Tromey <tromey@redhat.com>
11226 * gcj.texi (Copying): New node.
11227 Added copyright information.
11229 2001-01-21 Per Bothner <per@bothner.com>
11231 Various fixes to allow compiling a compressed .jar/.zip archive.
11232 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11233 (struct ZipFile): Add fields name and next (from ZipFileCache).
11234 (struct ZipDirectory): New field zipf points to owning ZipFile.
11235 * jcf.h (struct ZipDirectory): Add forward declaration.
11236 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11237 Remove seen_in_zip and zip_offset fields.
11238 (JCF_SEEN_IN_ZIP): New macro.
11239 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11240 * jcf-io.c: Change all ZipFileCache to ZipFile.
11241 (read_zip_member): New function.
11242 (open_in_zip): Call read_zip_member.
11243 * jcf-parse.c (find_in_current_zip): Remove function.
11244 (read_class): Merge in find_in_current_zip functionality.
11245 Call read_zip_member if needed.
11246 (parse_zip_file_entries): Use read_zip_member.
11247 (process_zip_dir): Update for removed and added JCF fields.
11248 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11250 2001-01-21 Per Bothner <per@bothner.com>
11252 Minor optimization of static ggc roots.
11253 * jcf-parse.c (parse_roots): New static field.
11254 (current_field, current_method, current_file_list): Replace by macros
11255 naming fields of parse_roots.
11256 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11257 * class.c (class_roots): New static field.
11258 (registered_class, fields_ident, info_ident, class_list):
11259 New macros naming fields of parse_roots.
11260 (build_static_field_ref): Don't register roots here.
11261 (layout_class): Static field list replaced by macro class_list.
11262 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11263 Initialize fields_ident and info_ident here.
11265 2001-01-21 Per Bothner <per@bothner.com>
11267 * jcf-parse.c (ggc_mark_jcf): New function.
11268 (init_jcf_parse): Register current_jcf as ggc root.
11270 2001-01-21 Per Bothner <per@bothner.com>
11272 * lang.c (put_decl_node): Print method's name.
11274 2001-01-21 Per Bothner <per@bothner.com>
11276 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11277 (verify_jvm_instructions): Use it, for better error messages on loads.
11279 2001-01-21 Per Bothner <per@bothner.com>
11281 * verify.c (merge_type_state): Still may have to merge even if
11282 LABEL_VERIFIED (label).
11284 2001-01-21 Per Bothner <per@bothner.com>
11286 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11287 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11289 2001-01-19 Per Bothner <per@bothner.com>
11291 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11292 if expeting an interface type. Refines Tom's change of 2000-09-12.
11294 2001-01-18 Per Bothner <per@bothner.com>
11296 * gcj.texi (Input Options): Mention .java files.
11298 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * lang-options.h (-Wunsupported-jdk11): Removed.
11301 * lang.c (flag_not_overriding): Deleted.
11302 (flag_static_local_jdk1_1): Likewise.
11303 (lang_W_options): Removed "unsupported-jdk11" entry.
11304 * parse.y (java_check_methods): Removed dead code.
11306 2001-01-17 Tom Tromey <tromey@redhat.com>
11308 Changes suggested by Per Bothner:
11309 * gcj.texi (Input Options): Don't mention input files.
11310 (Code Generation): Updated --main information.
11311 (Invoking jcf-dump): Mention that --javap is incomplete.
11312 From Alexandre Petit-Bianco:
11313 (Warnings): Don't mention -Wunsupported-jdk11.
11315 (Compatibility): Mention JDK 1.2-ness of libraries.
11316 (Resources): Mention resources used when writing gcj.
11318 2001-01-17 Tom Tromey <tromey@redhat.com>
11320 * gcj.texi: New file.
11321 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11322 (java.info): Depend on gcj.info.
11323 (java/gcj.dvi): New target.
11324 (java.dvi): Depend on gcj.dvi.
11325 (java.install-info): Wrote.
11327 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11329 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11330 having called make_decl_rtl.
11332 2001-01-14 Per Bothner <per@bothner.com>
11334 Various patches to emit better messages on verification errors.
11335 * expr.c (push_type_0): Return error indication on stack overflow,
11336 instead of callinfg fatal.
11337 (push_type): Now just call push_type_0 (nd fatal on overflow).
11338 (pop_type_0): Return detailed error message (in a char** argument).
11339 (pop_type): If pop_type_0 fails, print error message.
11340 (pop_argument_types): Moved to verify.c.
11341 * verify.c (pop_argument_types): Moved from expr.c.
11342 Return a (possible) error message, rather than void.
11343 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11344 (verify_jvm_instruction): Use new macros, improving error messages.
11345 For case OPCODE_astore use object_ptr_type_node.
11346 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11347 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11349 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11350 constant, return body without wrapper. (Improves constant folding.)
11351 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11353 2001-01-13 Per Bothner <per@bothner.com>
11355 * expr.c (expand_java_field_op): Assigning to a final field outside
11356 an initializer does not violate JVM spec, so should be warning, not
11357 error. (Sun's verifier does not complain - though MicroSoft's does.)
11359 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11361 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11364 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11366 * parse.y (resolve_expression_name): Permit instance variables from
11367 enclosing context in super constructor call.
11368 (resolve_qualified_expression_name): Permit enclosing class's qualified
11369 "this" in super constructor call.
11371 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11373 * class.c (build_utf8_ref): Remove last argument in call to
11374 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11375 (build_class_ref): Likewise.
11376 (build_static_field_ref): Likewise.
11377 (get_dispatch_table): Likewise.
11378 (layout_class_method): Likewise.
11379 (emit_register_classes): Likewise.
11380 * constants.c (build_constant_data_ref): Likewise.
11381 * decl.c (builtin_function): Likewise.
11382 (create_primitive_vtable): Likewise.
11383 * expr.c (build_known_method_def): Likewise.
11384 (build_jni_stub): Likewise.
11385 (java_lang_expand_expr): Likewise.
11387 2001-01-10 Tom Tromey <tromey@redhat.com>
11389 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11391 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * java-tree.h (lang_printable_name_wls): New prototype.
11394 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11395 rather than `current_class' to print type name. Don't prepend type
11396 names when printing constructor names.
11397 (lang_printable_name_wls): New function.
11398 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11399 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11400 * parse.y (patch_method_invocation): Message tuned for constructors.
11401 (not_accessible_p): Grant `private' access from within
11402 enclosing contexts.
11404 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 All files with updated copyright when applicable.
11407 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11408 * class.c (mangle_class_field): Function removed.
11409 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11410 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11411 (build_class_ref): Call `java_mangle_class_field' instead of
11412 `mangle_class_field.'
11413 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11414 (layout_class): Call `java_mangle_decl' instead of
11415 `mangle_static_field.'
11416 (cxx_keywords): Initialized static array moved to `lex.c.'
11417 (layout_class_method): Changed leading comment. Simplified to
11418 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11419 * decl.c (lang_mark_tree): Mark field `package_list.'
11420 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11421 (struct lang_type): New field `package_list.'
11422 (unicode_mangling_length): Prototype removed.
11423 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11424 emit_unicode_mangled_name): Likewise.
11425 (cxx_keyword_p): New prototype.
11426 (java_mangle_decl, java_mangle_class_field,
11427 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11428 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11430 * jvgenmain.c (main_method_prefix): Global variable removed.
11431 (main_method_suffix): Likewise.
11432 (do_mangle_classname): New function.
11433 (main): Call it. Format changed to accommodate new mangling scheme.
11434 * lex.c: (utf8_cmp): Conditionally prototyped.
11435 (cxx_keywords): Moved from class.c, conditionally defined.
11436 (utf8_cmp, cxx_keyword_p): Likewise.
11437 * mangle.c (obstack.h, ggc.h): Included.
11438 (mangle_field_decl): New function.
11439 (mangle_method_decl, mangle_type, mangle_pointer_type,
11440 mangle_array_type, mangle_record_type,
11441 find_compression_pointer_match, find_compression_array_match,
11442 find_compression_record_match,
11443 find_compression_array_template_match, set_type_package_list,
11444 entry_match_pointer_p, emit_compression_string, init_mangling,
11445 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11446 (mangle_obstack): New global.
11447 (MANGLE_RAW_STRING): New macro.
11448 (unicode_mangling_length): Turned static.
11449 (append_unicode_mangled_name): Renamed from
11450 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11451 replaces `obstack', removed from the parameter list.
11452 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11453 replaces parameter `obstack', removed from the parameter list. Call
11454 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11455 (append_gpp_mangled_classtype): Removed.
11456 (compression_table, compression_next): New static variables.
11457 * parse.y (temporary_obstack): Extern declaration removed.
11459 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * parse.y (patch_binop): Compute missing type in error situations.
11463 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11465 * class.c (make_class_data): Push initial value for "arrayclass".
11466 * decl.c (init_decl_processing): Add new class field "arrayclass".
11468 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11470 From patha@softlab.ericsson.se:
11471 * parse.y (switch_label): Use build, not build1, to construct
11474 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11476 * lang.c (lang_decode_option): Change -MA to -MP.
11477 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11478 Update to new prototype; do quote targets.
11479 (jcf_dependency_write): Update.
11481 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11483 Shorten primitive array allocation path:
11484 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11485 to create new primitive arrays.
11486 * expr.c (build_newarray): If generating native code, call
11487 soft_newarray_node with a reference to the primitive TYPE identifier
11488 instead of type_value.
11490 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11492 Fix for PRs gcj/312 and gcj/253:
11493 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11494 dest if they arn't already.
11495 * class.c (layout_class): Call maybe_layout_super_class on
11496 superinterfaces also, but only if compiling from bytecode.
11498 Fix for PR gcj/373:
11499 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11502 2000-12-15 Tom Tromey <tromey@redhat.com>
11504 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11507 2000-12-14 Andrew Haley <aph@redhat.com>
11509 * boehm.c (mark_reference_fields): Change test to correctly detect
11512 2000-12-15 Andreas Jaeger <aj@suse.de>
11514 * config-lang.in (lang_dirs): Added.
11516 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11519 Credits go to rth for finding it.
11521 2000-12-13 Mike Stump <mrs@wrs.com>
11523 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11525 2000-11-07 Tom Tromey <tromey@cygnus.com>
11527 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11528 * lex.c (java_ignorable_control_p): Removed.
11529 (java_letter_or_digit_p): Removed.
11530 (java_start_char_p): New function.
11531 (java_read_char): Return `int', not `unicode_t'. Changed
11533 (java_read_unicode): Likewise.
11534 (java_read_unicode_collapsing_terminators): Likewise.
11535 (java_get_unicode): Likewise.
11536 (java_new_lexer): Initialize hit_eof.
11537 (java_parse_end_comment): Take `int' argument.
11538 (java_parse_doc_section): Likewise.
11539 (java_parse_escape_sequence): Don't allow backlash-newline.
11541 * lex.h (JAVA_DIGIT_P): Removed.
11542 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11543 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11544 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11545 (JAVA_PART_CHAR_P): New macro.
11547 (JAVA_CHAR_ERROR): Now -2.
11548 (java_lexer): New field `hit_eof'.
11549 * chartables.h: New file.
11550 * gen-table.pl: new file.
11552 2000-11-20 Tom Tromey <tromey@cygnus.com>
11553 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * parse.y (java_complete_lhs): Only allow compound assignment of
11556 reference type if type is String.
11558 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11560 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11561 jcf-path.c: Likewise.
11563 2000-12-09 Anthony Green <green@redhat.com>
11565 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11566 filestart and filename_length as int values.
11568 2000-12-07 Mo DeJong <mdejong@redhat.com>
11570 * jcf-io.c (find_class): Correct the logic that tests to see if a
11571 .java file is newer than its .class file. The compiler was
11572 incorrectly printing a warning when file mod times were equal.
11574 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11576 * jvgenmain.c: Use ISPRINT not isascii.
11578 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * parse.y (end_artificial_method_body): Fixed typo.
11582 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * parse.y (patch_method_invocation): Pick the correct enclosing
11585 context when creating inner class instances.
11588 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11590 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11591 Update copyright year to 2000.
11593 2000-11-23 Anthony Green <green@redhat.com>
11595 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11596 Move current_file_list out of yyparse and make it static.
11598 * expr.c: Declare quick_stack and tree_list_free_list as static
11599 (init_expr_processing): Register quick_stack and
11600 tree_list_free_list roots.
11602 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.y (build_outer_field_access): New local `decl_ctx', use
11605 it. Check for field's context and current class immediate outer
11606 context inheritance.
11607 (outer_field_access_p): Consider fields inherited from the last
11609 (build_access_to_thisn): Stop at the last enclosing context if
11613 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11615 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11617 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11619 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11622 2000-11-20 Tom Tromey <tromey@cygnus.com>
11624 * jv-scan.c (help): Document --complexity.
11625 (options): Added --complexity.
11626 (flag_complexity): New global.
11627 (main): Call `report'.
11628 * parse-scan.y (complexity): New global.
11629 (if_then_statement, if_then_else_statement,
11630 if_then_else_statement_nsi, switch_block_statement_group,
11631 while_expression, do_statement, for_begin, continue_statement,
11632 throw_statement, catch_clause, finally, method_invocation,
11633 conditional_and_expression, conditional_or_expression,
11634 conditional_expression): Update complexity.
11635 (reset_report): Reset complexity.
11636 (report): New function.
11638 2000-11-20 Tom Tromey <tromey@cygnus.com>
11640 * lex.c (yylex): Added STRICT_TK case.
11641 * parse.y (STRICT_TK): Added.
11642 * parse-scan.y (STRICT_TK): Added.
11643 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11644 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11646 * keyword.h: Rebuilt.
11647 * keyword.gperf (strictfp): Added.
11649 2000-11-20 Tom Tromey <tromey@cygnus.com>
11651 * lex.c (yylex): Recognize floating point constants with leading
11654 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11656 * java-tree.h (cyclic_inheritance_report): Constify.
11657 * parse.y (cyclic_inheritance_report): Likewise.
11659 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11661 * parse.y (goal): Remove call to ggc_add_string_root.
11663 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11665 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11666 Create string in scratch buffer, then pass to build_string.
11668 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11670 * parse.y (issue_warning_error_from_context): Add
11673 2000-11-11 Anthony Green <green@redhat.com>
11675 * jcf-parse.c (process_zip_dir): Add finput parameter.
11676 (jcf_figure_file_type): Call process_zip_dir with appropriate
11679 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11681 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11682 * jcf-parse.c (jcf_figure_file_type): Likewise.
11684 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11686 * parse.y (create_new_parser_context): Use memset () instead of
11689 2000-11-08 Tom Tromey <tromey@cygnus.com>
11691 * gjavah.c (process_file): Only include gcj/cni.h when generating
11694 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11696 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11697 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11698 instead of bzero ().
11700 2000-11-05 Tom Tromey <tromey@cygnus.com>
11702 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11703 * lex.c (IS_ZERO): New define.
11704 (java_perform_atof): Error on floating point underflow.
11706 2000-11-04 Tom Tromey <tromey@cygnus.com>
11708 * lex.c (java_parse_escape_sequence): Only read two octal
11709 characters if the first one is greater than 3. Don't allow
11710 "octal" numbers to include the digits 8 or 9.
11712 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11714 * Make-lang.in (java.distdir): Remove.
11716 2000-11-03 Tom Tromey <tromey@cygnus.com>
11718 * Make-lang.in (java.dvi): New target.
11719 Partial fix for PR other/567.
11721 * lang-options.h: Mention -Wout-of-date.
11722 * jcf-dump.c (flag_newer): New global.
11723 * gjavah.c (flag_newer): New global.
11724 * jcf-io.c (find_class): Only warn when flag_newer set.
11725 * lang.c (flag_newer): New global.
11726 (struct string_option): New declaration.
11727 (lang_W_options): New global.
11728 (process_option_with_no): New function.
11729 (lang_decode_option): Use it.
11731 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11732 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11735 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11736 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11737 * lex.c (java_read_unicode): Removed `term_context' argument.
11738 Recognize any number of `u' in `\u'.
11739 (java_read_unicode_collapsing_terminators): New function.
11740 (java_get_unicode): Use it.
11741 (java_lineterminator): Removed.
11742 (yylex): Produce error if character literal is newline or single
11743 quote. Return if eof found in middle of `//' comment. EOF in
11744 `//' comment is only an error if pedantic.
11745 (java_ignorable_control_p): New function.
11746 (java_parse_end_comment): Return if eof found in middle of
11749 * jv-scan.c (pedantic): New global.
11751 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse.y (outer_field_access_p): Inherited fields aren't
11754 consider outer fields.
11755 (maybe_build_thisn_access_method): Use
11756 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11757 (resolve_expression_name): Trigger an error if a static field
11758 is being accessed as an outer field.
11760 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11765 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11767 * Make-lang.in: Move all build rules here from Makefile.in,
11768 adapt to new context. Wrap all rules that change the current
11769 directory in parentheses. Expunge all references to $(P).
11770 When one command depends on another and they're run all at
11771 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11772 all object-file generation rules. Delete obsolete variables.
11774 * Makefile.in: Delete.
11775 * config-lang.in: Delete outputs= line.
11777 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * parse.y (patch_method_invocation): NULLify this_arg when already
11781 (maybe_use_access_method): Handle call to methods unrelated to the
11782 current class. Fixed comment.
11785 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11790 2000-10-24 Tom Tromey <tromey@cygnus.com>
11792 * lex.c (java_new_lexer): Initialize new fields. Work around
11793 broken iconv() implementations.
11794 (java_read_char): Swap bytes if required. Use fallback decoder if
11796 (byteswap_init, need_byteswap): New globals.
11797 (java_destroy_lexer): Only close iconv handle if it is in use.
11798 * lex.h (java_lexer): New fields read_anything, byte_swap,
11800 Made out_buffer unsigned.
11802 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11804 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11805 where an enclosing context can be set on the jdep.
11806 (do_resolve_class): Fixed identation.
11808 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11810 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11812 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11815 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11817 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11819 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11821 * jcf-write.c (OP1): Update `last_bc'.
11822 (struct jcf_block): Fixed indentation and typo in comments. New
11824 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11825 follows `monitorenter'.
11826 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11830 2000-10-16 Tom Tromey <tromey@cygnus.com>
11832 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11833 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11834 * lang-options.h: Added -MA, -MT, -MF..
11835 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11836 (DEPEND_TARGET_SET): New macro.
11837 (DEPEND_FILE_ALREADY_SET): Likewise.
11838 (init_parse): Handle new flags.
11839 * jcf.h (jcf_dependency_print_dummies): Declare.
11840 * Make-lang.in (s-java): Added mkdeps.o.
11841 * Makefile.in (BACKEND): Added mkdeps.o.
11842 (../gcjh$(exeext)): Added mkdeps.o.
11843 (../jcf-dump$(exeext)): Added mkdeps.o.
11844 * jcf-depend.c: Include mkdeps.h.
11845 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11846 add_entry): Removed.
11847 (jcf_dependency_reset): Rewrote.
11848 (dependencies): New global.
11849 (jcf_dependency_set_target): Rewrote.
11850 (jcf_dependency_add_target): Likewise.
11851 (jcf_dependency_add_file): Likewise.
11853 (print_ents): Removed.
11854 (jcf_dependency_write): Rewrote.
11855 (print_dummies): New global.
11856 (jcf_dependency_print_dummies): New function
11857 (jcf_dependency_write): Call deps_dummy_targets if required.
11859 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * gjavah.c (add_class_decl): Removed unused variables `tname',
11862 `tlen' and `name_index'.
11863 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11864 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11865 in `wfl_operator' with value.
11866 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11867 (jcf_figure_file_type): Fixed identation.
11868 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11869 * parse.y (analyze_clinit_body): New function.
11870 (static_initializer:): Reset `current_static_block'.
11871 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11872 `wfl_operator' with new value.
11873 (lookup_cl): Use EXPR_WFL_FILENAME.
11874 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11875 analyze_clinit_body.
11876 (build_outer_field_access): Access to this$<n> built from
11877 current_class, not its outer context.
11878 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11879 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11880 (patch_method_invocation): Use `is_static_flag' when already
11882 (patch_newarray): Removed assignment in ternary operator.
11884 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * except.c (free_eh_ranges): Don't free `whole_range'.
11888 2000-10-15 Anthony Green <green@redhat.com>
11890 * decl.c (init_decl_processing): Call init_class_processing before
11893 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * check-init.c (check_init): Fixed leading comment. Use
11897 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11898 (give_name_to_locals): Likewise.
11899 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11900 fields in lang_decl_var.
11901 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11902 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11903 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11904 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11905 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11906 (LOCAL_FINAL): Rewritten.
11907 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11908 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11909 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11910 `init_final' fields.
11911 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11912 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11913 (TYPE_HAS_FINAL_VARIABLE): New macro.
11914 (struct lang_type): Added `afv' field.
11915 * parse.y (check_static_final_variable_assignment_flag): New function.
11916 (reset_static_final_variable_assignment_flag): Likewise.
11917 (check_final_variable_local_assignment_flag): Likewise.
11918 (reset_final_variable_local_assignment_flag): Likewise.
11919 (check_final_variable_indirect_assignment): Likewise.
11920 (check_final_variable_global_assignment_flag): Likewise.
11921 (add_inner_class_fields): Use LOCAL_FINAL_P.
11922 (register_fields): Handle local finals and final variables.
11923 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11924 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11925 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11927 (java_complete_expand_methods): Loop to set
11928 TYPE_HAS_FINAL_VARIABLE. Call
11929 `reset_final_variable_local_assignment_flag' and
11930 `check_final_variable_local_assignment_flag' accordingly before
11931 and after constructor expansion. Call
11932 `reset_static_final_variable_assignment_flag'
11933 before expanding <clinit> and after call
11934 `check_static_final_variable_assignment_flag' if the
11935 current_class isn't an interface. After all methods have been
11936 expanded, call `check_final_variable_global_assignment_flag' and
11937 `check_static_final_variable_assignment_flag' if the current class
11939 (maybe_yank_clinit): Fixed typo in comment.
11940 (build_outer_field_access_methods): Removed old sanity check. Use
11941 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11942 Don't create access methods for finals.
11943 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11944 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11945 existing DECL_INIT has been processed.
11946 (java_complete_lhs): Likewise.
11947 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11948 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11950 (patch_assignment): Use LOCAL_FINAL_P.
11951 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11952 DECL_INITIAL is nullified.
11955 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11957 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11959 * Makefile.in (parse.c, parse-scan.c): Likewise.
11961 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11963 * class.c (temporary_obstack): Remove.
11964 (make_class): Don't mess with obstascks.
11965 (push_class): Likewise.
11966 (set_super_info): Likewise.
11967 (add_method_1): Likewise.
11968 (add_method): Likewise.
11969 (add_field): Likewise.
11970 (build_utf8_ref): Likewise.
11971 (build_class_ref): Likewise.
11972 (build_static_field_ref): Likewise.
11973 (finish_class): Likewise.
11974 (push_super_field): Likewise.
11975 (layout_class): Likewise.
11976 (layout_class_methods): Likewise.
11977 (init_class_processing): Likewise.
11978 * constants.c (get_tag_node): Likewise.
11979 (build_constant_data_ref): Likewise.
11980 * decl.c (ggc_p): Remove.
11981 (copy_lang_decl): Use ggc_alloc.
11982 (complete_start_java_method): Don't mess with obstacks.
11983 (start_java_method): Likewise.
11984 (end_java_method): Likewise.
11985 * except.c (link_handler): Use xmalloc.
11986 (free_eh_ranges): New function.
11987 (method_init_exceptions): Use it.
11988 (add_handler): Use xmalloc.
11989 (expand_start_java_handler): Don't mess with obstacks.
11990 (prepare_eh_table_type): Likewise.
11991 (expand_end_java_handler): Likewise.
11992 * expr.c (push_value): Likewise.
11993 (create_label_decl): Likewise.
11994 (build_jni_stub): Likewise.
11995 (java_lang_expand_expr): Likewise.
11996 (note_instructions): Use xrealloc.
11997 (java_push_constant_from_pool): Don't mess with obstacks.
11998 (process_jvm_instruction): Likewise.
11999 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12001 * jcf-parse.c (get_constant): Don't mess with obstacks.
12002 (read_class): Likewise.
12003 (jcf_parse): Likewise.
12004 * lex.c (expression_obstack): Remove.
12005 (java_lex): Don't use obstack_free.
12006 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12007 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12008 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12009 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12010 * parse.y (gaol): Add more GC roots.
12011 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12012 (lookup_field_wrapper): Likewise.
12013 (obtain_incomplete_type): Don't mess with obstacks.
12014 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12016 (craft_constructor): Don't mess with obstacks.
12017 (safe_layout_class): Likewise.
12018 (java_complete_class): Likewise.
12019 (source_end_java_method): Likewise.
12020 (build_outer_field_access_methods): Likewise.
12021 (build_outer_method_access_method): Likewise.
12022 (maybe_build_thisn_access_method): Likewise.
12023 (build_dot_class_method_invocation): Likewise.
12024 (java_complete_tree): Likewise.
12025 (java_complete_lhs): Likewise.
12026 (do_merge_string_cste): Likewise.
12027 (patch_string_cst): Likewise.
12028 (array_constructor_check_entry): Likewise.
12029 * typeck.c (build_java_array_type): Likewise.
12030 (parse_signature_string): Likewise.
12031 (build_java_signature): Likewise.
12033 2000-10-12 Tom Tromey <tromey@cygnus.com>
12035 Fix for PR gcj/356:
12036 * gjavah.c (add_class_decl): Don't special-case inner classes.
12037 (add_namelet): Likewise.
12039 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12041 * java-tree.h: Constify current_encoding.
12042 * lang.c: Constify current_encoding.
12044 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12046 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12047 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12049 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12051 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12052 patch. Fixes gcj/340.
12054 2000-10-10 Tom Tromey <tromey@cygnus.com>
12056 * lex.c (java_new_lexer): Initialize out_first and out_last
12058 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12060 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12062 * parse.y (pop_current_osb): New function.
12063 (array_type:): Use `dims:', changed actions
12064 accordingly. Suggested by Anthony Green.
12065 (array_creation_expression:): Used pop_current_osb.
12066 (cast_expression:): Likewise.
12067 (search_applicable_method_list): Fixed indentation.
12069 2000-10-08 Anthony Green <green@redhat.com>
12071 * parse.y (array_type_literal): Remove production.
12072 (type_literals): Refer to array_type, not array_type_literal.
12074 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 Patch contributed by Corey Minyard.
12077 * decl.c (check_local_named_variable): New function.
12078 (tree check_local_unnamed_variable): Likewise.
12079 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12081 2000-10-07 Anthony Green <green@redhat.com>
12083 * class.c (layout_class): Handle case where superclass can't be
12086 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12088 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12091 2000-10-05 Tom Tromey <tromey@cygnus.com>
12093 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12094 * jvgenmain.c (class_mangling_prefix): Removed.
12095 (class_mangling_suffix): New global.
12097 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12099 (print_method_info): Handle overrides for static and final
12101 (process_file): Generate declaration for class object field.
12102 * class.c (cxx_keywords): New array.
12103 (utf8_cmp): New function.
12104 (cxx_keyword_p): New function.
12105 (layout_class_method): Mangle C++ keywords by appending `$'.
12106 (mangle_field): New function.
12107 (mangle_class_field): Use mangle_field. Mangle class name as
12109 (mangle_static_field): Use mangle_field.
12111 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * decl.c (find_local_variable): Removed uncessary type check and
12114 fixed range check typo. From Corey Minyard.
12116 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * decl.c (give_name_to_locals): New local `code_offset'. Call
12119 `maybe_adjust_start_pc'.
12120 * expr.c (note_instructions): New function.
12121 (expand_byte_code): Don't collect insn starts here.
12122 (peek_opcode_at_pc): New function.
12123 (maybe_adjust_start_pc): Likewise.
12124 * java-tree.h (maybe_adjust_start_pc): Declare.
12125 (note_instructions): Likewise.
12126 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12128 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 * parse.y (field_access:): Fixed indentation.
12131 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12133 2000-09-07 Tom Tromey <tromey@cygnus.com>
12135 Fix for PR gcj/307:
12136 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12137 JPRIMITIVE_TYPE_P, for arithmetic operators.
12138 (patch_method_invocation): Indentation fix.
12139 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12140 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12141 (do_unary_numeric_promotion): Cleaned up code.
12142 (valid_cast_to_p): Handle boolean correctly.
12144 2000-09-27 Tom Tromey <tromey@cygnus.com>
12146 * lex.c (java_read_unicode): Reset bs_count when finished with
12149 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12152 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12153 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12154 (typeck.o): Depend on ggc.h.
12155 * class.c (add_method_1): Use GC functions for allocation.
12156 (init_class_processing): Register roots.
12157 * decl.c (ggc_p): Set to 1.
12158 (pending_local_decls): Make it static.
12159 (push_jvm_slot): Use GC functions for allocation.
12160 (init_decl_processing): Register roots.
12161 (give_name_to_locals): Use GC functions for allocation.
12162 (lang_mark_tree): New function.
12163 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12164 functions for allocation.
12165 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12166 * lex.c (java_lex): Use build_string, rather than replicating it
12168 * parse.y (goal): Add more roots.
12169 (mark_parser_ctxt): New function.
12170 * typeck.c: Include ggc.h.
12172 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12175 contains something else than MODIFY_EXPR.
12177 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12179 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12180 * Makefile.in (parse.o): Depend on ggc.h.
12181 (class.o): Likewise.
12182 (constants.o): Likewise.
12183 (decl.o): Likewise.
12184 (expr.o): Likewise.
12185 (jcf-parse.o): Likewise.
12186 (jcf-write.o): Likewise.
12187 (mangle.o): Likewise.
12188 * class.c: Include ggc.h.
12189 (build_static_field_ref): Register GC roots.
12190 (layout_class): Likewise.
12191 (init_class_processing): Likewise.
12192 * constants.c: Include ggc.h.
12193 (current_constant_pool_data_ref): Remove.
12194 (tag_nodes): Move it to ...
12195 (get_tag_node): ... here. Register GC roots.
12196 * decl.c: Include ggc.h. Remove many global tree definitions.
12197 (throw_node): Define.
12198 (java_global_trees): Likewise.
12199 (predef_filenames): Make the size a constant.
12200 (init_decl_processing): Adjust accordingly.
12201 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12202 * expr.c: Include ggc.h.
12203 (init_expr_processing): Register GC roots.
12204 (build_invokeinterface): Likewise.
12205 * java-tree.h: Replace extern tree declarations with macros.
12206 (java_global_trees): New variable.
12207 (java_tree_index): New enumeration.
12208 (init_jcf_parse): Declare.
12209 * jcf-parse.c: Include ggc.h.
12210 (current_class): Remove declaration.
12211 (main_class): Likewise.
12212 (all_class_list): Likewise.
12213 (predefined_filename_p): Adjust for constant size of
12215 (init_jcf_parse): New function.
12216 * jcf-write.c: Include ggc.h.
12217 (generate_classfile): Register GC roots.
12218 (append_synthetic_attribute): Likewise.
12219 (append_innerclass_attribute_entry): Likewise.
12220 * lang.c: Include ggc.h.
12221 (lang_print_error): Register GC roots.
12222 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12224 * parse.y: Include ggc.h.
12225 (wfl_operator): Remove.
12226 (goal): Register GC roots.
12227 (java_pop_parser_context): Adjust for new field names.
12228 (java_parser_context_save_global): Likewse.
12229 (java_parser_context_restore_global): Likewise.
12230 (java_parser_context_suspend): Likewise.
12231 (java_parser_context_resume): Likewise.
12232 (verify_constructor_circularity): Register GC roots.
12233 (lookup_cl): Likewise.
12234 (java_reorder_fields): Likewise.
12235 (build_current_this): Likewise.
12236 (class_in_current_package): Likewise.
12237 (argument_types_convertible): Likewise.
12238 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12240 2000-09-14 Tom Tromey <tromey@cygnus.com>
12242 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12244 2000-09-13 Tom Tromey <tromey@cygnus.com>
12246 * jcf-parse.c: Include <locale.h>.
12247 * jv-scan.c: Include <locale.h>.
12249 2000-09-12 Tom Tromey <tromey@cygnus.com>
12251 * expr.c (pop_type_0): Return `Object' if trying to merge two
12253 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12254 interface types; `Object' is always a valid supertype.
12256 2000-09-12 Tom Tromey <tromey@cygnus.com>
12259 * jv-scan.c (help): Document --encoding.
12260 (options): Added `encoding' entry.
12261 (OPT_ENCODING): New define.
12262 (main): Handle --encoding.
12263 Include <langinfo.h> if nl_langinfo exists.
12264 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12266 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12267 (parse_source_file): Correctly call java_init_lex. Added `finput'
12268 argument. Use nl_langinfo to determine default encoding.
12269 * java-tree.h (current_encoding): Declare.
12270 * parse.y (java_parser_context_restore_global): Don't restore
12272 (java_parser_context_save_global): Don't set `finput' field.
12273 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12275 * lang.c (current_encoding): New global.
12276 (lang_decode_option): Recognize `-fencoding='.
12277 (finish_parse): Don't close finput.
12278 * parse.h (struct parser_ctxt): Removed `finput' and
12279 `unget_utf8_value' fields. Added `lexer' field.
12280 (java_init_lex): Fixed declaration.
12281 * lex.c (java_new_lexer): New function.
12282 (java_destroy_lexer): Likewise.
12283 (java_read_char): Added `lex' argument. Handle iconv case.
12284 (java_read_unicode): Added `lex' argument. Count backslashes in
12286 (java_init_lex): Added `finput' and `encoding' arguments. Set
12287 `lexer' field in ctxp.
12288 (BAD_UTF8_VALUE): Removed.
12289 (java_lex): Handle seeing UEOF in the middle of a string literal.
12290 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12291 (java_lexer): New structure.
12294 (DEFAULT_ENCODING): New define.
12295 (java_destroy_lexer): Declare.
12297 2000-09-12 Tom Tromey <tromey@cygnus.com>
12299 Fix for PR gcj/343:
12300 * lex.c (java_init_lex): Initialize java_io_serializable.
12301 * parse.y (java_io_serializable): New global.
12302 (valid_ref_assignconv_cast_p): An array can be cast to
12305 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12307 * decl.c, expr.c: Include defaults.h if not already included.
12308 Don't define the *_TYPE_SIZE macros.
12310 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12312 * typeck.c (build_java_array_type): Correct first parameter
12313 in ADJUST_FIELD_ALIGN invocation.
12315 2000-09-06 Tom Tromey <tromey@cygnus.com>
12317 * lang-specs.h: Also recognize `-femit-class-files'.
12319 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * verify.c (merge_types): Load the types to merge if necessary.
12323 2000-09-02 Anthony Green <green@redhat.com>
12325 * jcf-io.c: Include zlib.h.
12326 (open_in_zip): Read compressed class file archives.
12327 * zipfile.h (ZipDirectory): Add uncompressed_size and
12328 compression_method fields.
12329 * zextract.c (read_zip_archive): Collect file compression info.
12331 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12333 * parse.y (do_resolve_class): Also explore superclasses of
12334 intermediate enclosing contexts when searching for inner classes.
12336 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * parse.y (variable_declarator_id:): Better error message.
12339 (expression_statement:): Use YYNOT_TWICE.
12340 (cast_expression:): Likewise.
12341 (assignment:): Likewise.
12343 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * parse.y (do_merge_string_cste): New locals. Create new
12346 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12348 2000-08-07 Hans Boehm <boehm@acm.org>
12350 * boehm.c (mark_reference_fields): Set marking bits for all words in
12351 a multiple-word record.
12352 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12355 2000-08-31 Mike Stump <mrs@wrs.com>
12357 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12358 jcf-dump$(exeext)): Make parallel safe.
12360 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12362 * jcf-parse.c (set_source_filename): Constify a char *.
12363 * jcf-write.c (append_innerclasses_attribute,
12364 make_class_file_name): Constify a char *. Don't recycle a
12365 variable for an unrelated purpose.
12366 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12367 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12369 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * expr.c (can_widen_reference_to): Fixed indentation.
12372 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12373 * parse.y: `finit$' replaces `$finit$' in comments.
12374 (try_builtin_assignconv): Fixed leading comment.
12376 2000-08-25 Greg McGary <greg@mcgary.org>
12378 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12380 2000-08-24 Greg McGary <greg@mcgary.org>
12382 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12383 * parse.y (BINOP_LOOKUP): Likewise.
12385 2000-08-22 Andrew Haley <aph@cygnus.com>
12387 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12388 sign extending. Fixes gcj/321.
12389 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12390 combining to make a jlong. Fixes gcj/321.
12392 2000-08-21 Nix <nix@esperi.demon.co.uk>
12394 * lang-specs.h: Do not process -o or run the assembler if
12397 2000-08-16 Andrew Haley <aph@cygnus.com>
12399 * typeck.c (build_java_array_type): Rewrite code to do array
12400 alignment. Take into account back-end macros when aligning array
12401 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12402 user to set alignment. Fixes gcj/252 and 160.
12404 2000-08-09 Tom Tromey <tromey@cygnus.com>
12406 * parse.y (check_abstract_method_definitions): Now return `int'.
12407 Check implemented interfaces. Fixes PR gcj/305.
12409 * parse.y (patch_switch_statement): Disallow `long' in switch
12410 expressions. Fixes PR gcj/310.
12412 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * decl.c (finit_leg_identifier_node): New global.
12415 (init_decl_processing): Use `finit$' to initialize
12416 finit_identifier_node. Use `$finit$' to initialize
12417 finit_leg_identifier_node.
12418 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12419 * java-tree.h (finit_identifier_node): Changed attached comment.
12420 (finit_leg_identifier_node): New declaration.
12421 (ID_FINIT_P): Take finit_identifier_node and
12422 finit_leg_identifier_node into account. This is a backward
12423 compatibility hack.
12425 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12429 (generate_bytecode_insns): Check `nargs' before emitting it.
12430 * verify.c (merge_type_state): Fixed typo.
12431 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12432 generate_bytecode_{conditional,insns}.
12434 2000-08-13 Anthony Green <green@redhat.com>
12436 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12439 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * class.c (maybe_layout_super_class): Fixed indentation.
12442 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12443 (java_check_methods): New function declaration.
12444 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12445 instead of `str_ptr'.
12446 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12447 of a `invokeinterface' at the right time.
12448 * parse.h (WFL_STRIP_BRACKET): New macro.
12449 (SET_TYPE_FOR_RESOLUTION): Use it.
12450 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12451 (check_class_interface_creation): Don't check for cross package
12452 innerclass name clashes.
12453 (method_header): Behave properly if MDECL is `error_mark_node'.
12454 (method_declarator): Return `error_mark_node' if bogus current
12456 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12457 (resolve_and_layout): New local `decl_type', set and used. Call
12458 java_check_methods.
12459 (java_check_methods): New method.
12460 (java_layout_classes): Use it.
12461 (resolve_qualified_expression_name): No EH check necessary in
12463 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12465 (patch_assignment): Set DECL_INITIAL on integral final local.
12467 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12469 * java-tree.h (flag_extraneous_semicolon): New extern.
12470 * lang-options.h: (-Wextraneous-semicolon): New option.
12471 * lang.c (flag_redundant): Fixed typo in leading comment.
12472 (flag_extraneous_semicolon): New global.
12473 (lang_decode_option): Set `flag_extraneous_semicolon' when
12474 -Wall. Decode `-Wextraneous-semicolon'.
12475 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12476 `empty_statement' rule.
12477 (class_body_declaration): Likewise.
12478 (method_body:): Accept `;' as a method body.
12479 (static_initializer:): Removed `SC_TK' hack.
12480 (constructor_block_end:): Likewise.
12481 (empty_statement:): Report deprecated empty declaration. Fixes
12484 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * parse.y (build_dot_class_method_invocation): Changed parameter
12487 name to `type'. Build signature from `type' and convert it to a
12488 STRING_CST if it's an array.
12489 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12490 to use `ref_type' directly.
12492 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12494 * lang-options.h: Added a comma after the last element to avoid
12495 syntax errors when other languages define additional options.
12497 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12499 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12500 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12501 (jc1): Link with $(BACKEND).
12502 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12504 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12506 * jvspec.c: Adjust type of second argument to
12507 lang_specific_driver, and update code as necessary.
12509 * class.c (build_dtable_decl): Initialize dummy.
12511 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12514 method bodies not to rule out discarding `<clinit>'; don't use
12515 <clinit> to initialize static fields with constant initializers.
12517 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12521 (method_synthetic): New global.
12522 (HANDLE_METHOD): Recognize synthetic method and tell
12523 `print_method_info' about it.
12524 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12525 processing a synthetic method.
12526 * jcf-reader.c (skip_attribute): New function.
12527 ( skip_attribute): Likewise.
12529 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * parse.y (build_outer_field_access): Fixed comments.
12532 (fix_constructors): Emit the initialization of this$<n> before
12534 (resolve_qualified_expression_name): Build an access to `decl' if
12537 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * parse-scan.y (curent_class): Non longer const.
12540 (inner_qualifier, inner_qualifier_length): Deleted.
12541 (current_class_length): New global.
12542 (bracket_count): Fixed typo in leading comment.
12543 (anonymous_count): New global.
12544 (class_instance_creation_expression:): Handle anonymous classes.
12545 (anonymous_class_creation:): New rule.
12546 (push_class_context): Rewritten.
12547 (pop_class_context): Likewise.
12548 (INNER_QUALIFIER): Macro deleted.
12549 (report_class_declaration): call `push_class_context' when
12550 entering the function. `fprintf' format modified not to use
12552 (report_class_declaration): Assign `package_name' and
12553 `current_class' to NULL separately.
12555 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * expr.c (build_invokeinterface): Call layout_class_methods on
12560 2000-07-27 Tom Tromey <tromey@cygnus.com>
12561 Anthony Green <green@cygnus.com>
12562 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * class.c (make_class_data): Create vtable for abstract classes.
12565 (get_dispatch_table): Changed to cope with abstract classes.
12567 2000-07-27 Tom Tromey <tromey@cygnus.com>
12569 * parse.y (patch_method_invocation): Don't reverse the argument
12570 list when dealing with anonymous class constructors. Fixed typo in
12573 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.y (build_alias_initializer_parameter_list): Reverse
12576 crafted list when building aliases for anonymous class
12579 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (jdep_resolve_class): Don't bother checking potential
12582 innerclass access if `decl' is NULL.
12583 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12586 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.c: Remove (again.)
12590 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12593 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12594 outside the `if' statement, alias to innerclass removed, `decl'
12595 used to mark the class complete.
12597 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.y (simple_name:): Fixed typo in error message.
12601 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12604 or its first operand can be error marks.
12606 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12609 * parse.y (method_header): Likewise.
12611 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (process_imports): Consider that one might be trying to
12614 import an innerclass. Fixes gcj/254
12616 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (find_as_inner_class): Handle the case where the
12619 enclosing context of an innerclass has been loaded as bytecode.
12621 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (simple_name:): Reject `$' in type names.
12624 (resolve_type_during_patch): Use `type' as a second
12625 argument to resolve_no_layout. Fixes gcj/257.
12627 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12629 * parse.y (find_most_specific_methods_list): Select the only
12630 non-abstract method even if max has been set.
12631 Fixes gcj/285, gcj/298.
12633 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12635 * lang-specs.h: Added %(jc1) to java compiler options.
12637 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12639 * .cvsignore: New file.
12641 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (not_accessible_p): Access granted to innerclasses
12644 (indirectly) extending the reference type. Fixes gcj/249.
12646 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.y (patch_method_invocation): Fixed comment.
12649 (maybe_use_access_method): Build this$<n>s to the context of the
12650 target method, or a type that extends it. Fixes gcj/242.
12652 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12656 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12660 2000-07-13 Tom Tromey <tromey@cygnus.com>
12662 * lang-specs.h: Added %{I*}.
12664 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12666 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12668 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12670 * parse-scan.c: Remove.
12672 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * class.c (set_super_info): Handled protected inner classes.
12675 (common_enclosing_context_p): Bail early if arguments aren't both
12677 (get_access_flags_from_decl): Handle private and protected inner
12679 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12680 (CLASS_PROTECTED): Likewise.
12681 (struct lang_type): New bitfield `poic'.
12682 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12683 inner classes only.
12684 (check_inner_class_access): Renamed arguments, added
12685 comments. Handles protected inner classes (fixes gcj/225)
12686 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12688 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * parse.y (resolve_qualified_expression_name): Verify qualified
12691 access to `this'. Fixes gcj/239.
12693 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * jcf-write.c (generate_classfile): Don't install ConstantValue
12698 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * parse.y (resolve_qualified_expression_name): Handle inner class
12701 access. Fixes gcj/256.
12703 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * jcf-write.c (generate_classfile): Properly install the
12706 ConstantValue attribute and the initial value constant pool index
12707 on string constants.
12708 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12711 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12715 * parse.y (find_as_inner_class): Fixed typo.
12716 (do_resolve_class): Explore enclosing contexts when searching for
12717 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12718 (check_inner_class_access): Check `decl' which can be null in case
12719 of previous errors.
12721 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * java-tree.h (java_debug_context): Declared `extern'.
12724 (safe_layout_class): Likewise.
12725 * parse.y (resolve_field_access): Field must be `static' in order
12726 to be replaced by its initial value. Added comments.
12727 (find_applicable_accessible_methods_list): Fixed typo.
12728 (find_most_specific_methods_list): Methods found in innerclasses
12729 take over methods founds in the enclosing contexts.
12730 (java_complete_tree): Loosen restrictions on the type of DECLs
12731 that can be replaced by their initialization values.
12732 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12734 2000-07-05 Tom Tromey <tromey@cygnus.com>
12736 * Make-lang.in (PARSE_DIR): New macro.
12737 (PARSE_RELDIR): Likewise.
12738 (PARSE_C): Likewise.
12739 (PARSE_SCAN_C): Likewise.
12740 ($(PARSE_C)): New target.
12741 ($(PARSE_SCAN_C)): Likewise.
12742 (SET_BISON): New macro.
12743 (BISONFLAGS): Likewise.
12744 (JAVABISONFLAGS): Likewise.
12746 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12748 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12749 argument on the first pass for CNI as well as JNI.
12750 (print_method_info): Set up method name on the first pass only.
12752 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * parse.y (parser_qualified_classname): Removed parameter
12756 (create_interface): Removed first passed parameter to
12757 parser_qualified_classname.
12758 (create_class): Likewise. Don't install alias on static
12759 innerclasses. Fixes gcj/275.
12761 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12764 debugable statement with empty_stmt_node. Fixes gcj/272
12766 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12771 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * jcf-write.c (push_long_const): Appropriately cast short negative
12776 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12778 * parse.y (verify_constructor_super): Use loop variable
12779 `m_arg_type' initialized with `mdecl_arg_type'.
12781 2000-06-29 Tom Tromey <tromey@cygnus.com>
12783 * parse.y (resolve_field_access): Handle case where `type_found'
12786 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * expr.c (lookup_field): The same field can be found through two
12789 different interface. Don't declare it ambiguous in that case.
12791 2000-06-27 Tom Tromey <tromey@cygnus.com>
12793 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12794 follows \r, then unget it at a lower level.
12796 2000-06-26 Tom Tromey <tromey@cygnus.com>
12798 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12799 java_complete_tree.
12801 2000-06-25 Tom Tromey <tromey@cygnus.com>
12803 * parse.y (for_statement): Wrap expression in a WFL if it is a
12804 constant. For PR gcj/268.
12806 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * parse.y (do_resolve_class): Minor optimiztion in the package
12809 list search. Removed unnecessary test and return statement.
12810 (valid_ref_assignconv_cast_p): Order of arguments to
12811 enclosing_context_p fixed.
12813 2000-06-24 Tom Tromey <tromey@cygnus.com>
12815 * expr.c (lookup_field): Print error and return error_mark_node if
12816 field reference is ambiguous.
12818 * parse.y (check_abstract_method_definitions): Also check if
12819 `other_method' is abstract.
12821 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12825 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12826 (struct lang_type): New field `pic'.
12827 (CLASS_PRIVATE): New macro.
12828 * parse.y (check_inner_class_access): New function.
12829 (jdep_resolve_class): Call it.
12831 2000-06-23 Tom Tromey <tromey@cygnus.com>
12833 * parse.y (patch_incomplete_class_ref): Initialize the returned
12834 class. For PR gcj/260.
12836 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12838 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12840 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12843 Java specific checks.
12844 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12845 screened by DECL_P.
12846 * java-tree.def (CASE_EXPR): Marked 'e'.
12847 (DEFAULT_EXPR): Likewise.
12848 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12849 screened by DECL_P.
12850 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12851 Java specific checks.
12852 (generate_bytecode_insns): Test try_block for BLOCK before using
12854 * parse.y (build_wfl_wrap): Added `location' argument. Set
12855 EXPR_WFL_LINECOL accordingly.
12856 (dim_expr:): Wrap constants with WFLs.
12857 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12858 (resolve_package): Check for `stmt' not being a BLOCK before
12859 building a debuggable statement with it.
12860 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12862 (resolve_field_access): Make sure `decl' is a DECL before treating
12864 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12865 IDENTIFIER_NODE before treating it as such.
12866 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12867 treating it as such.
12868 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12869 to be applied only on non array types.
12871 2000-06-16 Per Bothner <per@bothner.com>
12873 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12874 define in terms of DECL_RESULT, as that fails when --enable-checking.
12876 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12878 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12879 types the same in comparison.
12880 (CHECK_OP): Add static prototype.
12882 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12884 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12885 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12886 * parse.c: Rebuilt.
12888 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12890 * decl.c (create_primitive_vtable): Prototype.
12892 * jcf-write.c (generate_bytecode_insns): Initialize variable
12895 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12897 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12899 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12900 to track searched classes, and do not search the same class more than
12901 once. Call find_applicable_accessible_methods_list on immediate
12902 superclass, instead of search_applicable_method_list on all ancestors.
12903 Fix for PR gcj/238.
12905 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12907 * parse.y (register_fields): Permit static fields in inner classes
12908 if they are final. Fix for PR gcj/255.
12910 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12913 * parse.y (find_in_imports): Returned type changed to void,
12914 leading comment fixed.
12915 (register_package): New function.
12916 (qualify_and_find): Likewise.
12917 (package_declaration:): Use `register_package'.
12918 (single_type_import_declaration:): Removed local variable
12919 `node'. Added missing `;' for consistency.
12920 (type_import_on_demand_declaration:): Use `chainon' to link new
12922 (lookup_field_wrapper): Lookup local variables defined in outer
12924 (java_complete_class): Don't reverse the list of imported on demand.
12925 (do_resolve_class): Reorganized. Removed local variable
12926 `original_name'. Call `qualify_and_find' with the current package
12927 name, invoke `find_in_imports_on_demand' right after. Call
12928 `qualify_and_find' with the packages we've seen so far. Fixed
12929 operations numbering in comments.
12930 (java_expand_class): Don't reverse `package_list'.
12931 (find_most_specific_methods_list): New local variables `abstract'
12932 and `candidates'. Use them to pick the right method.
12934 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12936 * parse.y (check_modifiers_consistency): Don't subtract out
12937 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12939 2000-06-04 Philipp Thomas <pthomas@suse.de>
12941 * Makefile.in (INTLLIBS): New.
12945 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12947 * class.c (get_dispatch_table): Build the vtable dummy entry list
12948 element with a null purpose. Fixed leading comment.
12949 (build_dtable_decl): Build an accurate dtable type when appropriate
12952 2000-06-02 Richard Henderson <rth@cygnus.com>
12954 * lang.c (lang_get_alias_set): New.
12956 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12958 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12959 before using it as the accessed field.
12961 2000-05-31 Tom Tromey <tromey@cygnus.com>
12963 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12964 char_array_vtable, short_array_vtable, int_array_vtable,
12965 long_array_vtable, float_array_vtable, double_array_vtable):
12967 * expr.c (get_primitive_array_vtable): New function.
12968 (create_primitive_vtable): New function.
12969 (java_lang_expand_expr): Enable code to statically generate
12971 * decl.c (init_decl_processing): Create primitive vtables.
12972 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12973 short_array_vtable, int_array_vtable, long_array_vtable,
12974 float_array_vtable, double_array_vtable): Define.
12976 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12978 * java/parse.y (find_applicable_accessible_methods_list):
12979 Don't add an uninitialized value to the list.
12981 2000-05-25 Tom Tromey <tromey@cygnus.com>
12983 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12984 when trying to see if field's class should be initialized. Always
12985 initialize field's declaring class, not qualified class.
12988 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12989 `wfl_operator', to maybe_build_primttype_type_ref.
12992 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12994 * parse.y (patch_method_invocation): Don't try to lookup methods
12995 in primitive types.
12997 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.y (resolve_field_access): Call the appropriate <clinit>
13000 before accessing the length of a static array. Craft a decl for
13001 the field while its time. Fixes PR gcj/129.
13003 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * parse.y (resolve_package): Correctly set `*next' (was off by
13007 (resolve_qualified_expression_name): Fixed comment.
13009 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * jcf-parse.c (jcf_parse_source): Reset current_class and
13012 current_function_decl to NULL before parsing a new file.
13014 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * parse.y (block_end:): If the collected block doesn't feature a
13017 statement, insert an empty statement.
13019 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (maybe_yank_clinit): New function.
13022 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13023 end of the list of methods belonging to a class.
13024 (java_complete_expand_method): Check whether <clinit> is really
13025 necessary and expand it accordingly.
13027 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13030 processed by the method's switch statement.
13032 2000-05-19 Tom Tromey <tromey@cygnus.com>
13034 * java-tree.h: Added init state enum.
13035 * decl.c (emit_init_test_initialization): Initialize class
13036 initialization check variable by looking at class' state.
13038 2000-05-19 Tom Tromey <tromey@cygnus.com>
13040 * java-tree.h (build_instanceof): Declare.
13041 (build_get_class): Declare.
13042 * parse.y (patch_binop): Use build_instanceof.
13043 * expr.c (build_instanceof): New function. If class is final,
13044 don't make a function call.
13045 (expand_java_INSTANCEOF): Use it.
13046 (build_get_class): New function.
13048 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13050 * jcf-write.c (generate_classfile): Scan the source_file for
13051 slashes with the right pointer variable.
13053 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13055 * lang.c (lang_decode_option): Update -Wunused flags by calling
13057 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13059 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13061 * check_init.c (check_init): Constify local char *.
13062 * class.c (push_class): Constify local char *.
13063 * java_tree.h: Update prototypes.
13064 * jcf-io.c (open_class): Constify filename parameter and
13066 (find_class): Remove redundant string copy. Cast return from
13068 * jcf-parse.c (read_class, parse_class_file, yyparse):
13069 Constify local char *.
13070 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13071 Constify local char *.
13072 * jcf.h (JCF): Constify filename and classname.
13073 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13074 * lang.c (init_parse): Constify parameter and return value.
13075 * lex.c (java_get_line_col): Constify filename parameter.
13076 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13077 * parse.y (java_parser_context_suspend,
13078 issue_warning_error_from_context, safe_layout_class): Constify
13080 * parse.c: Regenerate.
13082 2000-05-08 Tom Tromey <tromey@cygnus.com>
13084 * expr.c (build_jni_stub): Cache the result of
13085 _Jv_LookupJNIMethod.
13087 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * decl.c (predef_filenames_size): Now 7.
13090 (predef_filenames): New seventh entry.
13092 2000-05-04 Tom Tromey <tromey@cygnus.com>
13094 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13095 Keep track of when we've seen a reference field after a
13096 non-reference field.
13097 (get_boehm_type_descriptor): Handle case where we see
13098 non-reference fields but no trailing reference field.
13099 * decl.c (rawdata_ptr_type_node): Define.
13100 (init_decl_processing): Initialize rawdata_ptr_type_node.
13101 * java-tree.h (rawdata_ptr_type_node): Declare.
13103 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13105 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13106 specifiers in calls to fprintf.
13108 2000-05-03 Andrew Haley <aph@cygnus.com>
13110 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13112 * javaop.h (WORD_TO_INT): New function.
13113 (IMMEDIATE_s4): Use WORD_TO_INT.
13114 * jcf.h (JPOOL_INT): Ditto.
13116 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13119 2000-04-19 Tom Tromey <tromey@cygnus.com>
13121 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13122 on native function.
13123 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13125 * expr.c (build_jni_stub): New function.
13126 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13127 * parse.c: Rebuilt.
13128 * parse.y (java_complete_expand_methods): Expand a native method
13129 and call build_jni_stub if -fjni given.
13130 * lang-options.h: Document -fjni.
13131 * lang.c (flag_jni): New global.
13132 (lang_f_options): Added `jni' entry.
13133 * java-tree.h (soft_lookupjnimethod_node,
13134 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13136 (flag_jni): Declare.
13137 (build_jni_stub): Declare.
13138 (struct lang_decl): Added `native' flag.
13139 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13141 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13142 soft_jnipopsystemframe_node): New globals.
13143 (init_decl_processing): Set them. _Jv_InitClass only takes one
13146 * java-tree.def: Put into `C' mode.
13148 2000-04-27 Tom Tromey <tromey@cygnus.com>
13151 * expr.c (expand_invoke): Generate check to see if object pointer
13152 is null in nonvirtual invocation case.
13153 * java-tree.h (soft_nullpointer_node): Declare.
13154 * decl.c (soft_nullpointer_node): New global.
13155 (init_decl_processing): Initialize soft_nullpointer_node.
13156 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13157 or `private' methods.
13158 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13160 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13165 2000-04-26 Tom Tromey <tromey@cygnus.com>
13167 * zextract.c (find_zip_file_start): New function.
13168 (read_zip_archive): Use it.
13170 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13174 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * class.c (common_enclosing_context_p): New function.
13177 * java-tree.h (common_enclosing_context_p): Added prototype.
13178 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13179 classes sharing an outer context with the current instance.
13180 * parse.y (build_access_to_thisn): Fixed leading comment.
13181 (verify_constructor_super): New local `supper_inner'. Skip
13182 enclosing context argument in the case of inner class constructors.
13183 (patch_method_invocation): Insert proper context as second
13184 parameter to pure inner class constructor super invocations.
13186 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (end_class_declaration): Reset the interface number
13191 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * parse.y (source_start_java_method): Deleted unnecessary code.
13194 (patch_method_invocation): Fixed comment.
13196 2000-04-24 Robert Lipe <robertlipe@usa.net>
13198 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13200 2000-04-23 Tom Tromey <tromey@cygnus.com>
13202 * boehm.c (mark_reference_fields): Use int_byte_position.
13204 2000-04-22 Tom Tromey <tromey@cygnus.com>
13206 * boehm.c (mark_reference_fields): Only call byte_position on
13209 2000-04-22 Tom Tromey <tromey@cygnus.com>
13211 * boehm.c (mark_reference_fields): Added `last_view_index'
13212 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13214 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13216 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13217 * parse.y (check_class_interface_creation): Fixed comments. Select
13218 permitted modifiers for (inner) interfaces. Changed error message
13219 to report rejected modifiers used with local classes.
13221 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13224 of directly inherited type considered in scope.
13225 * parse.y (do_resolve_class): Search inherited classes for inner
13228 2000-04-20 Tom Tromey <tromey@cygnus.com>
13230 * parse.y (not_accessible_p): Use member's class, not current
13231 class, when doing inheritance check for protected reference.
13234 2000-04-20 Jason Schroeder <shrode@subnature.com>
13236 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13238 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * parse.y (lookup_field_wrapper): Search for final local aliases.
13241 (resolve_expression_name): Let lookup_field_wrapper search for
13242 final local aliases. Force the value of `name' if one is found.
13243 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13244 an expression name. Fixed comments.
13246 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13250 2000-04-19 Tom Tromey <tromey@cygnus.com>
13252 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13254 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13258 2000-04-18 Tom Tromey <tromey@cygnus.com>
13261 * gjavah.c (utf8_cmp): Changed return value.
13262 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13264 (cxx_keywords): New global.
13265 (get_field_name): Handle new result of cxx_keyword_subst.
13266 (print_method_info): Likewise.
13268 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13270 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13271 with a newline, for CNI.
13272 (print_stub_or_jni): Print a space or newline before method name for
13273 CNI as well as JNI.
13274 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13275 (process_file): Include gcj/cni.h if generating CNI stubs.
13277 2000-04-16 Tom Tromey <tromey@cygnus.com>
13279 * gjavah.c (decompile_method): Use print_field_name.
13282 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * parse.y (java_expand_classes): Reverse the package list once.
13285 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13287 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13288 the `==' and `!=' operators.
13290 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * jcf-write.c (generate_bytecode_insns): At invocation time,
13293 always relate an interface method to the type of its selector.
13295 2000-04-05 Tom Tromey <tromey@cygnus.com>
13298 * expr.c (expand_invoke): Generate check to see if object pointer
13299 is null in nonvirtual invocation case.
13300 * java-tree.h (soft_nullpointer_node): Declare.
13301 * decl.c (soft_nullpointer_node): New global.
13302 (init_decl_processing): Initialize soft_nullpointer_node.
13303 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13304 or `private' methods.
13305 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13307 2000-04-05 Tom Tromey <tromey@cygnus.com>
13309 Fix for PR gcj/140:
13310 * parse.y (check_final_assignment): Recognize assignments to the
13311 `length' field of an array when generating class files.
13313 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * class.c (decl_hash): Prototype removed.
13316 (decl_compare): Likewise.
13318 2000-04-05 Tom Tromey <tromey@cygnus.com>
13320 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13321 * parse.y (check_modifiers_consistency): Check for final/volatile
13322 clash. Fixes PR gcj/164.
13324 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13328 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13330 (add_method_1): Use `java_hash_hash_tree_node' and
13331 `java_hash_compare_tree_node'.
13332 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13333 (java_hash_compare_tree_node): Likewise.
13334 * parse.y (find_applicable_accessible_methods_list): Create,
13335 delete and use a hash table to remember already searched interfaces.
13337 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13339 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13342 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13344 * boehm.c (mark_reference_fields, set_bit): Prototype.
13345 (set_bit): Un-ANSI-fy definition.
13347 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13350 * decl.c (emit_init_test_initialization): Likewise.
13352 * gjavah.c (jni_print_char): Likewise.
13354 * parse.y (create_new_parser_context): Likewise.
13356 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13359 patch missing hunk. Fixed indentation.
13361 2000-03-30 Tom Tromey <tromey@cygnus.com>
13363 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13364 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13366 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13369 when negative *before* using it as an array index.
13370 * ChangeLog: Fixed typo.
13372 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13375 to 0 when it reaches -1.
13377 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13379 * jcf-parse.c (get_constant): Properly cast `num' during the
13380 invocation of `add_double'.
13381 * jcf-write.c (push_long_const): Properly cast `lo' before
13382 comparing it to short bounds.
13383 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13384 `interface_body:' is reduced after the current interface is
13387 2000-03-26 Tom Tromey <tromey@cygnus.com>
13389 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13390 Java-specific `-f' option.
13392 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13394 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13395 Adjust order of making types.
13396 Make bitsize_*_node values.
13398 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13400 * class.c (make_field_value): Use byte_position.
13401 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13402 (java_array_data_offset): Likewise.
13403 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13406 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * parse.y (check_abstract_method_definitions): New local
13409 `end_type_reached'. Make sure we also consider `end_type'.
13410 (java_check_abstract_method_definitions): Make sure we eventually
13411 consider `java.lang.Object'.
13412 (maybe_use_access_method): Don't use access method if not in the
13413 context of a pure inner class or if the method's context is right.
13414 (find_applicable_accessible_methods_list): New static flag
13415 `object_done'. Don't search abstract classes as interfaces. Fixed
13416 indentation. Fixed the `java.lang.Object' only search. Search
13417 class interface(s) first, then fully search enclosing contexts.
13418 (find_most_specific_methods_list): Pick the closest candidate when
13419 they're all abstract.
13421 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13424 properly initialize `finished_label'. Don't emit gotos for empty
13427 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13429 * except.c (emit_handlers): Clear catch_clauses_last.
13431 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (check_method_types_complete): New function.
13434 (create_class): Reset anonymous class counter only when seeing an
13436 (java_complete_class): JDEP_METHOD: Don't recompute signature
13439 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * class.c (build_static_ref): Fixed indentation in comment.
13442 * java-tree.def (TRY_EXPR): Fixed typo in name.
13443 (CLASS_LITERAL): Likewise.
13444 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13445 (struct lang_type): New field `dot_class'.
13446 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13447 (generate_classfile): Method `class$' is synthetic.
13448 * parse.y (build_do_class_method): New function.
13449 (build_dot_class_method_invocation): Likewise.
13450 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13451 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13452 (qualify_ambiguous_name): Likewise.
13453 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13454 (build_try_statement): Fixed leading comment.
13456 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13458 * class.c (make_field_value): Properly handle sizes.
13459 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13460 (layout_class_method): Count using trees.
13461 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13462 * expr.c (java_array_data_offset): Use int_bit_position.
13463 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13464 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13466 2000-03-16 Tom Tromey <tromey@cygnus.com>
13468 * lang.c (flag_hash_synchronization): New global.
13469 (lang_f_options): Added `hash-synchronization'.
13470 * lang-options.h: Mention -fhash-synchronization.
13471 * java-tree.h (flag_hash_synchronization): Declare.
13472 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13473 hash table synchronization is disabled.
13474 * decl.c (init_decl_processing): Only push `sync_info' value when
13475 hash table synchronization is disabled.
13476 * class.c (make_class_data): Only push `sync_info' field when hash
13477 table synchronization is disabled. Removed dead code.
13479 2000-03-16 Tom Tromey <tromey@cygnus.com>
13481 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13483 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13487 * parse.y (patch_method_invocation): Handle anonymous classes
13488 creation in static context.
13490 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13493 * parse.y (resolve_qualified_expression_name): Use it.
13494 (patch_method_invocation): Likewise.
13496 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13499 depending on the type of dependency which dictates what the
13501 (unresolved_type_p): Resolved types limited to the current class.
13503 2000-03-15 Tom Tromey <tromey@cygnus.com>
13505 * decl.c (init_decl_processing): Set type of `sync_info' to be
13508 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13509 Correctly compute bit number for current slot. Zero `high' and
13510 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13511 mark_reference_fields.
13512 (mark_reference_fields): New function.
13514 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * parse.y (register_incomplete_type): Fixed initialization of
13519 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13523 (push_class_context, pop_class_context): New function.
13524 (class_body:): Call pop_class_context.
13525 (interface_body:): Likewise.
13526 (INNER_QUALIFIER): New macro.
13527 (report_class_declaration): Changed output format and use
13528 INNER_QUALIFIER. Call push_class_context.
13530 2000-02-14 Andrew Haley <aph@cygnus.com>
13532 * check-init.c (check_init): Add new cases for unary and binary
13535 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * parse.y (resolve_package): Set `next' once a type name has been
13538 progressively discovered.
13539 (resolve_qualified_expression_name): Propagate resolution only if
13540 there are remaining qualifiers. Take into account `q' might have
13541 been cleared after re-qualification.
13542 * parse.y (patch_method_invocation): New local `resolved'.
13543 Section dealing with qualified expression rewritten to use
13544 resolve_field_access.
13546 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * parse.h (PUSH_CPC): Fixed indentation.
13549 (DEBUG_CPC): New macro.
13550 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13551 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13552 * parse.y (class_body_declaration:): Use
13553 SET_CPC_INSTANCE_INITIALIZER_STMT.
13554 (method_declaration:): Check for null current_function_decl.
13555 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13556 (java_parser_context_pop_initialized_field): Better handling of
13558 (maybe_make_nested_class_name): Mark nested class name as
13559 qualified when necessary.
13560 (end_class_declaration): Don't call java_parse_context_resume when
13561 one or more error occurred.
13562 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13563 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13564 SET_CPC_INITIALIZER_STMT.
13565 (method_header): Check for inner classes declaring static methods.
13566 (resolve_qualified_expression_name): Handle situation where `this'
13569 2000-03-13 Hans Boehm <boehm@acm.org>
13571 * typeck.c (build_prim_array_type): Correctly set the high word too.
13573 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13575 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13577 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13578 list of methods for interfaces.
13580 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (qualify_ambiguous_name): Properly handle expressions
13585 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * parse.y (check_final_assignment): Extended to process
13589 (patch_assignment): Have check_final_assignment called only once.
13591 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13593 * java-tree.h (IS_INIT_CHECKED): New flag.
13594 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13595 * parse.y (patch_string): Call force_evaluation_order on the
13596 completed string concatenation tree.
13597 * expr.c (force_evaluation_order): Call force_evaluation_order on
13598 function's arguments too.
13600 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13602 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13603 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13604 (build_anewarray): Likewise.
13605 * parse.y (patch_newarray): Likewise.
13606 * parse.c: Regenerated.
13608 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13610 * decl.c (init_decl_processing): Added new class fields `depth',
13611 `ancestors', and `idt' to class_type_node. Use
13612 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13613 * class.c (make_class_data): Push initial values for new fields.
13614 * java-tree.h: Updated prototype for `build_invokeinterface'.
13615 * expr.c (build_invokeinterface): Changed parameters to accept
13616 `method' tree. Calculate index of `method' in its declaring
13617 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13618 (expand_invoke): Call `build_invokeinterface' with new parameters.
13619 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13622 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13624 * typeck.c (lookup_do): Search superinterfaces first
13625 when looking up an interface method. From Godmar Back
13626 <gback@cs.utah.edu>
13628 2000-03-06 Tom Tromey <tromey@cygnus.com>
13630 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13632 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * java-tree.h (lookup_argument_method2): Declared.
13635 (safe_layout_class): Prototype moved from parse.h.
13636 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13637 * parse.y (java_check_regular_methods): Local `super_class' gone.
13638 Call lookup_argument_method2 instead of lookup_argument_method.
13639 Perform modifier match for methods found declared in implemented
13640 interfaces. Fixed indentation problem. Overriding/hiding error
13641 report to take place only for methods found in classes.
13642 * typeck.c (lookup_argument_method): Changed leading
13643 comment. Re-written by calling lookup_do.
13644 (lookup_argument_method2): New function.
13645 (lookup_java_method): Re-written by calling lookup_do.
13646 (lookup_do): New function.
13648 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * check-init.c (check_init): Removed dead code. Handle (blank)
13652 * parse.y (declare_local_variables): New local `final_p', set it
13653 and use it to initialize LOCAL_FINAL.
13654 (check_final_assignment): Only check FIELD_DECLs.
13656 2000-02-17 Tom Tromey <tromey@cygnus.com>
13658 * Makefile.in (JAVA_OBJS): Added boehm.o.
13659 (boehm.o): New target.
13660 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13661 * java-tree.h (flag_use_boehm_gc): Declare.
13662 (get_boehm_type_descriptor): Declare.
13663 * lang.c (lang_f_options): Added `use-boehm-gc'.
13664 (flag_use_boehm_gc): New global.
13665 * lang-options.h: Added -fuse-boehm-gc.
13666 * boehm.c: New file.
13667 * class.c (get_dispatch_table): If class uses a Boehm type
13668 descriptor, put it in the vtable.
13669 (make_class_data): Removed dead code.
13671 2000-03-03 Per Bothner <per@bothner.com>
13673 * decl.c (init_decl_processing): Initialize sizetype properly.
13675 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13678 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13679 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13680 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13681 (jcf_parse): New local `current'. Load innerclasses seen in outer
13682 context being processed.
13683 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13684 * jcf-write.c (append_innerclasses_attribute): New function.
13685 (append_innerclasses_attribute_entry): Likewise.
13686 (get_access_flags): Handle static classes. Set anonymous and local
13687 classes to be private.
13688 (generate_classfile): Attribute count adjusted. Call
13689 append_innerclasses_attribute.
13690 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13691 PURE_INNER_CLASS_TYPE_P.
13692 * parse.y (parser_qualified_classname): New parameter `is_static',
13693 produce non qualified name accordingly.
13694 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13695 (create_interface): Added argument to parser_qualified_classname.
13696 (create_class): Added argument to parser_qualified_classname. Setup
13697 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13698 (add_inner_class_fields): Fixed indentation.
13699 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13700 (method_declarator): Fixed typo in comment.
13701 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13702 (build_current_thisn): Likewise.
13703 (patch_method_invocation): Likewise.
13705 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13707 * decl.c (current_function_decl): Move to toplev.c.
13709 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13711 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13712 (DECL_BIT_INDEX): Use underlying representation.
13713 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13715 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13717 * expr.c (build_java_ret): Pass proper type to size_binop.
13719 2000-02-25 Anthony Green <green@cygnus.com>
13721 * expr.c (build_class_init): Mark the decl to be ignored by
13723 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13724 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13725 * class.c (init_test_hash_newfunc): New function.
13726 (decl_hash): New function.
13727 (decl_compare): New function.
13728 * decl.c (emit_init_test_initialization): New function.
13729 (complete_start_java_method): Traverse the init test hashtable,
13730 calling emit_init_test_initialization.
13731 (always_initialize_class_p): Define.
13732 * expr.c (build_class_init): Use initialization tests when
13733 emitting class initialization code.
13734 (always_initialize_class_p): Declare.
13735 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13737 * java-tree.h: Include hash.h.
13738 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13739 (struct lang_decl): Add init_test_table field.
13740 (init_test_hash_entry): Define.
13742 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * gjavah.c (main): Avoid using `argi' to report unimplemented
13747 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13750 initialize locals to avoid warnings. Local `exception_type' moved
13753 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13755 * parse.y (resolve_expression_name): Use `orig' as a second
13756 argument to resolve_field_access.
13757 (resolve_field_access): Removed unnecessary code when dealing with
13760 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * class.c (push_super_field): Don't push the field twice.
13763 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13764 * parse.h (java_reorder_fields): Prototyped.
13765 * parse.y (java_reorder_fields): New function.
13766 (java_layout_class): Simplified not to worry about re-ordering.
13768 2000-02-23 Tom Tromey <tromey@cygnus.com>
13770 * gjavah.c (print_name): In JNI case, correctly quote string.
13771 (print_method_info): Don't handle overrides in JNI mode.
13773 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13775 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13776 value type set to `boolean_type_node'.
13778 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13780 * jcf-dump.c (main): Test for correct condition after
13781 output file creation.
13783 2000-02-19 Anthony Green <green@cygnus.com>
13785 * jcf-depend.c (add_entry): Fix test for first list entry.
13787 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13789 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13790 * constants.c (build_constants_constructor): Likewise.
13792 2000-02-19 Anthony Green <green@cygnus.com>
13794 * jcf-depend.c (add_entry): Add entries to the end of the list.
13796 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13798 * decl.c (INT_TYPE_SIZE): Define if necessary.
13799 (expand_java_return): Handle the case of a native integer smaller
13800 than a JVM integer.
13802 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13804 * gjavah.c (help): Use GCCBUGURL.
13805 * jv-scan.c (help): Likewise.
13806 * jcf-dump.c (help): Likewise.
13808 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13813 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * jcf-parse.c (load_class): Call `fatal' if no file containing
13816 the target class are found.
13818 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13820 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13821 lex.c, lex.h, and PARSE_H to...
13822 (parse.o, parse-scan.o): ...here, respectively.
13824 * lex.c: Split out code that may trigger SIGFPE from yylex()
13825 to its own function.
13826 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13828 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13830 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13832 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * parse.y (outer_field_access_p): Stop in time when outer contexts
13836 (resolve_qualified_expression_name): Properly qualify *everything*
13837 after a package.type to be resoled as expression names.
13838 (find_applicable_accessible_methods_list): Save/restore `class' to
13839 isolate it from a possible outer context search.
13841 2000-02-15 Tom Tromey <tromey@cygnus.com>
13843 * gjavah.c (jni_print_char): New function.
13844 (print_full_cxx_name): Use it.
13845 (decode_signature_piece): Likewise.
13846 (print_cxx_classname): Likewise.
13848 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13850 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13852 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13854 * gjavah.c: Include version.h.
13856 * jcf-dump.c: Likewise.
13858 * jv-scan.c: Likewise.
13860 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * parse.y (outer_field_access_fix): First parameter now a tree
13863 node. Check for assignment to final. First argument to
13864 build_outer_field_access_fix modified to accommodate prototype.
13865 (build_outer_field_access): Don't check for assignment to final
13867 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13868 possibly returned by outer_field_access_fix. Changed
13869 outer_field_access_fix's first argument.
13870 (check_final_assignment): $finit$'s context is OK.
13871 (patch_unaryop): Use node instead of its line/column value when
13872 calling outer_field_access_fix.
13874 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * parse.y (interface_declaration:): No longer tagged
13877 <node>. Re-installed default action.
13878 (class_member_declaration:): Handle inner interfaces.
13879 (interface_member_declaration): Handle inner interfaces and
13881 (create_interface): Push error if one seen. Suspend parsing
13882 context when processing an inner interface.
13883 (register_fields): Inner class static field limitations not to
13884 apply to inner interfaces.
13886 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13888 * jcf-parse.c (load_class): Update `java_error_count' when a
13889 class' file can't be found.
13890 (parse.y): Avoid (byte)code generation when errors seen.
13892 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13895 decodes a valid node.
13896 (patch_binop): Handle TRUNC_DIV_EXPR.
13898 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * parse.y (resolve_package): New local `acc'. Try to progressively
13901 build and guess a package and type name.
13903 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * parse.y (find_applicable_accessible_methods_list): Load and
13906 layout the search class if necessary.
13907 (java_complete_tree): Keep to original type of the folded initial
13910 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13912 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13913 Generate error message if circularity is detected. New static
13915 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13916 * jcf-write.c (generate_bytecode_insns): Very simply handle
13918 * parse.y (java_check_circular_reference): Use
13919 `cyclic_inheritance_report' during report, if necessary.
13920 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13921 walking NEW_ARRAY_INIT twice.
13923 2000-02-09 Tom Tromey <tromey@cygnus.com>
13925 * parse.y (check_class_interface_creation): Allow inner classes to
13926 be `private' or `protected', check modifiers' consistency. Prevent
13927 block local classes from bearing any modifiers.
13929 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13931 * except.c (check_start_handlers): Re-add prototype lost in last
13933 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13935 2000-02-09 Andrew Haley <aph@cygnus.com>
13937 * decl.c (clear_binding_level): Remove excess initializer.
13938 (maybe_poplevels): Remove unused variable.
13939 (force_poplevels): Ditto.
13940 (struct binding_level): Add comment.
13942 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13944 * jcf-write.c (generate_classfile): Don't consider
13945 pre-initialization with reference value (use <clinit> instead.)
13946 * parse.y (java_fix_constructors): No generated constructor for
13948 (build_outer_field_access): Removed debug message.
13949 (outer_field_expanded_access_p): Adapted to bytecode generation.
13950 (build_outer_field_access_method): Use fix_method_argument_names.
13951 (build_outer_method_access_method): Fixed indentation. Added
13952 comment. Handle access method generation for static and also void
13954 (build_access_to_thisn): Inserted debug message.
13955 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13956 (resolve_qualified_expression_name): Fixed comment.
13957 (not_accessible_p): Adapted to bytecode generation. Added comment.
13958 (patch_method_invocation): Added comment.
13959 (maybe_use_access_method): Fixed leading comment. Handle static
13961 (java_complete_lhs): Don't shortcut handling of initialized upon
13962 declaration String type static fields when generating bytecode.
13963 (patch_unaryop): Handle outer field access when generating
13966 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * java-tree.h (FIELD_THISN): New macro.
13969 * jcf-write.c (append_synthetic_attribute): New function.
13970 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13971 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13972 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13974 (build_outer_field_access): Turned on access functions usage and
13975 generation when compiling to bytecode.
13976 (maybe_use_access_method): Likewise.
13978 2000-01-25 Andrew Haley <aph@cygnus.com>
13980 * java-except.h (struct eh_range): Add `expanded' field.
13981 (maybe_start_try): Add end_pc arg.
13982 (maybe_end_try): Ditto.
13983 * java-tree.h (force_poplevels): new function.
13984 * expr.c (expand_byte_code): Don't call maybe_start_try or
13986 * except.c (add_handler): Reset expanded.
13987 (expand_start_java_handler): Set expanded.
13988 (check_start_handlers): Don't expand a start handler that's
13989 already been expanded.
13990 (maybe_start_try): Add end_pc arg. Only expand a handler which
13992 (expand_end_java_handler): call force_poplevels.
13993 (force_poplevels): new function.
13994 * decl.c (binding_level): Add start_pc of binding level.
13995 (maybe_pushlevels): Call maybe_start_try when pushing binding
13997 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13998 (LARGEST_PC): Define.
13999 (clear_binding_level): Use LARGEST_PC.
14001 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14002 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14003 (binding_depth, is_class_level, current_pc): new variables.
14004 (struct binding_level): ditto.
14005 (indent): new function.
14006 (push_jvm_slot): add debugging info.
14007 (maybe_pushlevels): ditto.
14008 (maybe_poplevels): ditto.
14009 (pushlevel): ditto.
14011 (start_java_method): ditto.
14012 (give_name_to_locals): comment only.
14013 * except.c (binding_depth, is_class_level, current_pc):
14015 (expand_start_java_handler): add debugging info.
14016 (expand_end_java_handler): ditto.
14018 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14020 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14021 (print_name_for_stub_or_jni, process_file): Constify a char*.
14023 2000-02-03 Tom Tromey <tromey@cygnus.com>
14025 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14027 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14029 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14030 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14033 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14036 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14037 (struct lang_type): New field `ii_block'.
14038 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14039 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14040 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14041 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14042 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14043 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14045 * parse.y (add_instance_initializer): New function.
14046 (in_instance_initializer): New static global.
14047 (class_body_declaration:): Link instance initializer block.
14048 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14049 (array_creation_expression:): Remove unused local.
14050 (java_parser_context_push_initialized_field): Fixed leading
14051 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14052 CPC_INSTANCE_INITIALIZER_LIST.
14053 (java_parser_context_pop_initialized_field): Likewise.
14054 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14055 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14056 CPC_INITIALIZER_STMT.
14057 (fix_constructors): New local `class_type'. Use it. Call
14058 add_instance_initializer.
14059 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14060 (patch_return): Forbid return in instance initializers.
14061 (patch_throw_statement): Enforce exception handling in the context
14062 of instance initializers.
14064 2000-02-03 Tom Tromey <tromey@cygnus.com>
14066 * Make-lang.in (java.mostlyclean): Remove executables in
14069 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14071 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14072 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14073 (java_float_finite): Convert to use union Word from javaop.h.
14074 (java_double_finite): Convert to use union DWord from javaop.h.
14076 2000-02-02 Tom Tromey <tromey@cygnus.com>
14078 * gjavah.c (options): Added `jni' entry.
14079 (help): Document -jni.
14080 (flag_jni): New global.
14081 (process_file): Handle JNI output. Don't print text from
14082 -prepend, -add, etc, when generating stubs. Only remove `.class'
14083 suffix if it actually exists.
14084 (main): Create a `.c' file when run with `--jni --stubs'. Create
14085 correct output file name with `--jni'.
14086 (print_include): Mangle header name differently in JNI case.
14087 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14089 (print_method_info): Handle JNI case. Put signature info into
14090 method name. Handle case when STREAM is NULL.
14091 (print_name_for_stub_or_jni): New function.
14092 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14093 (print_cxx_classname): Handle JNI.
14094 (print_full_cxx_name): Likewise.
14095 (decode_signature_piece): Likewise.
14096 (overloaded_jni_method_exists_p): New function.
14097 (struct method_name): Added `signature' and `sig_length' fields.
14098 (HANDLE_END_FIELD): Do nothing in JNI mode.
14100 2000-02-02 Tom Tromey <tromey@cygnus.com>
14102 * jv-scan.c: Include version.c, <getopt.h>.
14103 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14104 (options): New array.
14105 (usage): New function.
14106 (version): New function.
14107 (main): Use getopt_long to parse command line.
14108 * jcf-dump.c: Include version.c, <getopt.h>.
14109 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14110 OPT_JAVAP): New macros.
14111 (options): New array.
14112 (usage): Return `void'. Changed message.
14113 (help): New function.
14114 (version): New function.
14115 (main): Use getopt_long_only to parse command line.
14116 * gjavah.c: Include <getopt.h>.
14117 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14118 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14119 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14120 (options): New array.
14121 (java_no_argument): Removed.
14122 (help): Updated with missing options.
14123 (main): Use getopt_long_only to parse command line.
14124 (usage): Changed message.
14126 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14129 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14130 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14131 * parse.y (array_creation_expression:): Handle anonymous arrays.
14132 (build_array_from_name): Don't set `ret_name' if null.
14133 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14134 (qualify_ambiguous_name): Likewise.
14135 (java_complete_expand_class): Likewise.
14137 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14140 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14141 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14142 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14143 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14144 AIPL_FUNCTION_COMPLETED_INVOCATION.
14145 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14146 AIPL_FUNCTION_INVOCATION_READY.
14147 (AIPL_FUNCTION_DECLARATION): New enum entry.
14148 * parse.y (reorder_static_initialized): New function.
14149 (java_parser_context_pop_initialized_field): Use it.
14150 (add_inner_class_fields): Use
14151 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14152 augmented. Install marker after last alias initializer, if any.
14153 (generate_finit): Fixed typo. Don't try to retain only the used
14155 (method_header): Compute and set DECL_FUNCTION_NAP.
14156 (method_declarator): Fixed comment. Insert alias initializer in
14158 (build_alias_initializer_parameter_list): Fixed leading
14159 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14160 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14161 (java_complete_expand_class): Code to retain only used aliases
14163 (java_complete_expand_methods): New local `first_decl'. Generate
14164 $finit$ first, then expand the constructors, regular methods and
14166 (java_complete_expand_method): Don't report error on missing
14167 return statement if previously detected bogus.
14168 (fix_constructors): Don't patch constructor parameters list.
14169 (patch_method_invocation): Use new AIPL enum values. Reverse
14170 alias initializer list for anonymous classes.
14172 2000-01-30 Anthony Green <green@redhat.com>
14174 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14175 determine how many stack slots to pop.
14177 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14180 error handling/recovery.
14181 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14183 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14186 FIELD_LOCAL_ALIAS_USED): New macros.
14187 (DECL_FUNCTION_NAP): New macro.
14188 (struct lang_decl): New field `nap'.
14189 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14190 (struct lang_type): New fields `finit_stmt_list' and
14191 `clinit_stmt_list'.
14192 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14193 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14194 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14195 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14196 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14197 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14198 (BUILD_THROW): Macro line separator re-indented.
14199 * parse.y (end_class_declaration): New function.
14200 (maybe_generate_pre_expand_clinit): New name for
14201 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14202 pre-expand static fields.
14203 (maybe_generate_clinit): Function deleted.
14204 (check_for_static_method_reference): Prototype's parameter list
14206 (generate_finit): New name for maybe_generate_finit. Changed
14207 leading comment. Function rewritten to use
14208 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14209 (build_alias_initializer_parameter_list): New function.
14210 (java_parser_context_pop_initialized_field): Likewise.
14211 (add_inner_class_fields): Likewise.
14212 (type_declaration:): Call end_class_declaration.
14213 (class_member_declaration:): Likewise.
14214 (formal_parameter_list:): Fixed typos.
14215 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14216 element. Improved error handling.
14217 (block_statement:): Call end_class_declaration.
14218 (anonymous_class_creation:): Likewise.
14219 (create_anonymous_class): Fixed comments.
14220 (create_class): Call add_inner_class_fields.
14221 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14222 (method_header): Use MARK_FINAL_PARMS.
14223 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14224 (method_declarator): Propagate final argument flag.
14225 (craft_constructor): New local `artificial'. Call
14226 build_alias_initializer_parameter_list. Use
14227 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14228 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14230 (complete_expand_class): Get rid of unused outer context local
14232 (java_complete_expand_methods): Fixed leading
14233 comment. Generate/pre-expand <clinit> first. Changed method
14234 expansion order to regular, $finit$, constructors, <clinit>.
14235 (java_complete_expand_method): Set current_function_decl.
14236 (fix_constructors): Fix constructor parameter list to account for
14237 outer context local alias initializers.
14238 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14239 (resolve_expression_name): Lookup outer context local aliases. New
14240 local `access', use it.
14241 (patch_method_invocation): Patch inner class ctor invocation with
14242 outer context local aliases initialization values. $finit$
14243 invocation patching now includes things generated with
14244 build_alias_initializer_parameter_list.
14245 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14246 (build_super_invocation): Likewise.
14247 (patch_assignment): Changed comment.
14249 2000-01-27 Andrew Haley <aph@cygnus.com>
14251 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14255 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14257 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14259 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14261 * parse.y (register_fields): Don't pass a format specifier to
14262 OBSOLETE_MODIFIER_WARNING.
14263 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14264 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14266 (check_modifiers): Change function into a macro.
14267 (check_class_interface_creation): Pass a literal format string.
14269 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14271 * buffer.h: PROTO -> PARAMS.
14272 * check-init.c: Likewise.
14273 * class.c: Likewise.
14274 * constants.c: Likewise.
14275 * convert.h: Likewise.
14276 * decl.c: Likewise.
14277 * except.c: Likewise.
14278 * expr.c: Likewise.
14279 * gjavah.c: Likewise.
14280 * java-except.h: Likewise.
14281 * java-tree.h: Likewise.
14282 * jcf-depend.c: Likewise.
14283 * jcf-dump.c: Likewise.
14284 * jcf-parse.c: Likewise.
14285 * jcf-path.c: Likewise.
14286 * jcf-reader.c: Likewise.
14287 * jcf-write.c: Likewise.
14289 * jv-scan.c: Likewise.
14290 * jvgenmain.c: Likewise.
14291 * jvspec.c: Likewise.
14292 * lang.c: Likewise.
14295 * parse-scan.y: Likewise.
14296 * parse.h: Likewise.
14297 * parse.y: Likewise.
14298 * typeck.c: Likewise.
14299 * verify.c: Likewise.
14300 * xref.c: Likewise.
14301 * xref.h: Likewise.
14302 * zextract.c: Likewise.
14303 * zipfile.h: Likewise.
14305 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14308 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14309 * constants.c (build_constant_data_ref): Check for cached
14310 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14311 in TYPE_CPOOL_DATE_REF.
14312 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14313 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14314 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14315 (LOCAL_FINAL): New macro.
14316 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14317 constant pool -- don't try to reuse.
14318 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14319 TYPE_LANG_SPECIFIC.
14320 (find_in_current_zip): Use TYPE_JCF.
14321 * parse.h (java_check_final): Prototype removed.
14322 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14323 (maybe_create_class_interface_decl,
14324 check_class_interface_creation): Likewise.
14325 (java_expand_finals): Function removed.
14326 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14327 (block_statement:): Fixed comment.
14328 (anonymous_class_creation:): Likewise.
14329 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14331 (check_class_interface_creation): Loosened error report on (inner)
14332 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14333 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14334 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14336 (create_interface): Likewise.
14337 (anonymous_class_counter): New static global.
14338 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14339 patch. Fixed comments.
14340 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14341 anonymous_class_counter when declaring a toplevel class.
14342 (craft_constructor): Fixed constructor name when handling
14343 anonymous classes. Anonymous class constructors to feature hidden
14344 this$<n> parameter.
14345 (java_fix_constructors): Added comment.
14346 (java_check_final): Function removed.
14347 (java_complete_expand_methods): Fixed comment. Don't generate
14348 class data, save its outgoing constant pool instead.
14349 (verify_constructor_super): Skip anonymous class constructor
14350 hidden this$<n> parameter.
14351 (java_expand_classes): New local `saved_ctxp'. Removed call to
14352 java_expand_finals and java_check_final. Expand anonymous class
14353 constructors. Generate class data.
14354 (build_super_invocation): Skip anonymous class hidden this$<n>
14356 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14357 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14358 (set_java_signature): Likewise.
14360 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14362 * gjavah.c: Delete ACC_VISIBILITY define.
14363 * jcf.h: Add ACC_VISIBILITY define.
14364 * parse.y: final: rule tagged <value>.
14365 (java_check_regular_methods): Use ACC_VISIBILITY define for
14366 default package access check.
14367 (local_variable_declaration_statement): Use final: rule.
14369 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14371 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14372 (final:): New rule.
14374 2000-01-17 Tom Tromey <tromey@cygnus.com>
14376 * gjavah.c (print_field_info): Allow non-static final fields.
14378 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14380 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14381 * parse.y (patch_anonymous_class): New function.
14382 (create_anonymous_class): Register incomplete type when the
14383 class/interface to extends/implement isn't known yet.
14384 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14385 (verify_constructor_super): Tuned error message.
14387 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14390 (ANONYMOUS_CLASS_P): New macro.
14391 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14392 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14393 * parse.y (create_class): Added leading argument.
14394 (maybe_create_class_interface_decl,
14395 check_class_interface_creation): Likewise.
14396 (craft_constructor): New function.
14397 (verify_constructor_super): Added argument in prototype.
14398 (class_declaration:): Inserted leading argument.
14399 (for_begin:): Use FOR_LOOP_P.
14400 (anonymous_class_creation): Create WFL of the anonymous class to
14401 instantiate. Call build_new_invocation. Added comments.
14402 (check_class_interface_creation): Handle parameter `anonymous' in
14403 verbose mode class creation announce.
14404 (link_nested_class_to_enclosing): Exclude anonymous classes.
14405 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14406 anonymous class, even though they appear to have an enclosing
14408 (create_interface): Pass extra argument to
14409 check_class_interface_creation.
14410 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14411 (create_class): Call check_class_interface_creation and
14412 maybe_create_class_interface_decl with extra new argument. Don't
14413 add private this$<n> to anonymous classes.
14414 (method_declarator): Insert hidden this$<n> to anonymous class
14416 (java_fix_constructors): Deleted code creating default
14417 constructor. Call craft_constructor instead.
14418 (java_check_regular_methods): Set `saw_constructor' to 1 for
14420 (fix_constructors): Pass extra argument to verify_constructor_super.
14421 (verify_constructor_super): New local `sdecl', use it. Search for
14422 matching constructor (possibly featuring arguments) in super
14424 (lookup_method_invoke): Craft constructor according to arguments
14425 list when dealing with anonymous class constructors.
14426 (build_super_invocation): Pass arguments to anonymous class super
14428 (search_loop): Use FOR_LOOP_P.
14429 (labeled_block_contains_loop_p): Likewise.
14431 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14434 (enclosing_context_p): New function.
14435 (get_access_flags_from_decl): Handle CLASS_STATIC.
14436 (maybe_layout_super_class): Extra first argument passed to
14438 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14440 * decl.c (access0_identifier_node): New global.
14441 (init_decl_processing): access0_identifier_node initialized.
14442 (pushdecl): Set DECL_CONTEXT only on non type decls.
14443 * expr.c (lookup_field): Lookup inner class fields in enclosing
14445 (expand_invoke): Use ID_INIT_P.
14446 (expand_java_field_op): Use DECL_CLINIT_P.
14447 * java-tree.def (CLASS_LITERAL): New tree code.
14448 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14449 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14450 (struct lang_decl): New field `inner_access'.
14451 (enclosing_context_p): Prototyped.
14452 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14453 ID_CLINIT_P): New macros.
14454 (CLASS_STATIC): New macro.
14455 (CLASS_ACCESS0_GENERATED_P): New macro.
14456 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14457 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14458 INNER_CLASS_P): New macros.
14459 (DECL_INNER_CLASS_LIST): New macro.
14460 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14462 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14463 the shift value to int. Fixed typo in comment.
14464 * lex.c (inst_id, wpv_id): Initialize.
14465 * mangle.c (unicode_mangling_length): Take `$' into account.
14466 * parse.h (DRECOVER, RECOVER): Terminate properly.
14467 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14468 (typedef struct _jdep): New field `enclosing'.
14469 (JDEP_ENCLOSING): New macro.
14470 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14471 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14472 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14473 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14474 GET_ENCLOSING_CPC_CONTEXT): New macros.
14475 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14476 (do_resolve_class): Added extra argument in prototype.
14477 * parse.y (resolve_class): Added extra argument in prototype.
14478 (maybe_create_class_interface_decl): Likewise.
14479 (maybe_use_access_method, build_wfl_wrap): New functions.
14480 (java_complete_expand_classes, java_complete_expand_class):
14482 (java_parser_context_push_initialized_field,
14483 java_parser_context_suspend, java_parser_context_resume):
14485 (maybe_make_nested_class_name, make_nested_class_name,
14486 set_nested_class_simple_name_value,
14487 link_nested_class_to_enclosing, find_as_inner_class,
14488 find_as_inner_class_do, check_inner_class_redefinition,
14489 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14490 maybe_build_thisn_access_method, build_outer_field_access,
14491 build_outer_field_access_methods, build_outer_field_access_expr,
14492 build_outer_method_access_method, build_new_access_id,
14493 build_outer_field_access_method, outer_field_access_p,
14494 outer_field_expanded_access_p, outer_field_access_fix,
14495 build_incomplete_class_ref, patch_incomplete_class_ref,
14496 create_anonymous_class): Likewise.
14497 (inst_id, wpv_id): New static global variables.
14498 (synchronized:): New rule, tagged <node>.
14499 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14501 (anonymous_class_creation:): New rule, tagged <node>.
14502 (NEW_TK): Tagged <node>.
14503 (type_literals, array_type_literal): New rules, tagged <node>.
14504 (class_declaration:): Removed action when reducing by class_body:
14505 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14506 using GET_CPC in sub-rules.
14507 (class_member_declaration): Handle inner classes.
14508 (method_declaration): When reducing method_header:, reset
14509 current_function_decl when appropriate.
14510 (method_declarator:): Set the number of formal parameter to 0 for
14511 method declared without arguments.
14512 (constructor_declarator:): Likewise.
14513 (static_initializer:): List of elements kept in a list.
14514 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14515 use of the keyword `static' for type declarations.
14516 (block_statement:): Handle inner class declarations.
14517 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14518 type qualified `this'.
14519 (class_instance_creation_expression): Use anonymous_class_creation:
14520 to handle inner class instances creation. Handle qualified `new'.
14521 (something_dot_new): Added appropriate actions.
14522 (create_new_parser_context): New function.
14523 (java_push_parser_context, java_parser_context_save_global,
14524 java_parser_context_suspend): Use create_new_parser_context.
14525 (check_modifiers): Changed leading comment.
14526 (check_class_interface_creation): Handle interclasses.
14527 (add_superinterfaces): Fixed comment.
14528 (create_interface): Build qualified name from the raw_name instead
14529 of its matching WFL. Push the initialized fields list. raw_name added
14530 as an extra argument to maybe_create_class_interface_decl.
14531 (create_class): Build qualified name from the raw_name instead of
14532 its matching WFL. Removed assignment to current_parsed_class_un.
14533 Call PUSH_ERROR before returning an error. Suspend the current
14534 parser context when processing an inner class. Push the
14535 initialized fields list. raw_name added as an extra argument to
14536 maybe_create_class_interface_decl. Add the private this$<n>
14538 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14539 (register_fields): Get the class type from GET_CPC and handle
14540 previous errors. Added code to handle the creation of static
14541 fields in inner classes. Initialized fields initialization
14542 statements kept in a list of lists.
14543 (maybe_generate_finit): Initialized fields initialization
14544 statements kept in a list of lists. Use GET_CPC.
14545 (maybe_generate_clinit): Likewise.
14546 (method_header): Use GET_CPC and GET_CPC_UN.
14547 (parser_qualified_classname): Handle inner classes.
14548 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14549 (java_fix_constructors): Hide pointer to enclosing context
14550 instance in constructor list when dealing with inner classes.
14551 (jdep_resolve_class): Call resolve_class with extra first argument
14553 (resolve_class): Add enclosing context as a first extra argument
14554 to do_resolve_class.
14555 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14557 (resolve_no_layout): Extra argument added to resolve_class
14559 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14560 (java_get_real_method_name): Use GET_CPC_UN.
14561 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14562 (java_check_abstract_methods): Handle static method declared in
14563 inner classes by an error.
14564 (java_check_regular_methods): Use DECL_CLINIT_P.
14565 (source_start_java_method): Also set DECL_MAX_LOCALS.
14566 (create_artificial_method): Call java_parser_context_save_global
14567 and java_parser_context_restore_global instead of saving/restoring
14568 the context by hand.
14569 (expand_start_java_method): Improved verbose mode message.
14570 (java_complete_expand_methods): Fixed leading comment. Use
14572 (fix_constructors): Added assignment to this$<n> if necessary.
14573 (java_expand_classes): Call java_complete_expand_classes instead
14574 of java_complete_expand_methods.
14575 (make_qualified_primary): Simplified.
14576 (merge_qualified_name): Optimized for missing left or right parts.
14577 (resolve_expression_name): Handle access to outer class fields from
14579 (resolve_qualified_expression_name): New macro
14580 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14581 classes. Report error on non appropriate qualification of
14582 `new'. Handle qualified `this'.
14583 (not_accessible_p): Allow access to outer class private fields from
14585 (patch_method_invocation): Handle method invocations through
14586 access methods and inner class constructor invocations.
14587 (find_applicable_accessible_methods_list): Search enclosing
14588 contexts of an inner class.
14589 (search_applicable_methods_list): Fixed typo.
14590 (argument_types_convertible): Handle inner class constructors'
14591 hidden outer context reference argument.
14592 (qualify_ambiguous_name): Handle qualified `this'.
14593 (java_complete_lhs): Handle use of field accessed through
14594 artificial access methods in various cases of assignments. Handle
14595 CLASS_LITERAL node.
14596 (check_final_assignment): Use DECL_CLINIT_P.
14597 (valid_ref_assignconv_cast_p): Handle the destination being an
14598 enclosing context of the source.
14599 (patch_unaryop): Handle use of field accessed through artificial
14601 (patch_return): Use DECL_CLINIT_P.
14602 (patch_throw_statement): Use DECL_CLINIT_P.
14603 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14604 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14607 2000-01-16 Anthony Green <green@cygnus.com>
14609 * parse.y (build_string_concatenation): Only use
14610 StringBuffer(String) shortcut if String arg is constant.
14612 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14615 the shift value to int. Fixed typo in comment.
14617 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14619 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14620 * jcf-write.c: Likewise.
14621 * parse.y: Likewise.
14622 * parse.c: Regenerate.
14624 2000-01-09 Anthony Green <green@cygnus.com>
14626 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14627 bytecodes in the correct order.
14629 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14631 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14633 2000-01-06 Anthony Green <green@cygnus.com>
14635 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14636 before building constant array decl.
14638 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14641 method invocation and typo in conditional expression.
14642 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14643 the appropriate NOTE_POP.
14644 * parse.y (patch_binop): Shift value mask to feature the right
14647 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14649 * class.c (assume_compiled, assume_compiled_node): Add static
14651 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14653 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14655 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14657 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14658 to `__modifier' to avoid stringifying it.
14660 * parse.y (verify_constructor_circularity): Don't call a variadic
14661 function with a non-literal format string.
14662 (java_check_abstract_methods): Move unreachable code inside
14663 `continue' statement.
14664 (lookup_method_invoke): Call xstrdup, not strdup.
14666 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14669 * jcf-parse.c (yyparse): Likewise.
14671 * jv-scan.c (main): Likewise.
14673 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14675 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14676 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14677 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14680 * parse.y (synchronized, variable_redefinition_error,
14681 check_class_interface_creation, create_interface, create_class,
14682 method_header, finish_method_declaration,
14683 check_modifiers_consistency, method_declarator,
14684 complete_class_report_errors, check_abstract_method_definitions,
14685 java_check_regular_methods, check_throws_clauses,
14686 java_check_abstract_methods, read_import_dir,
14687 check_pkg_class_access, declare_local_variables, fix_constructors,
14688 cut_identifier_in_qualified, resolve_expression_name,
14689 resolve_qualified_expression_name, patch_method_invocation,
14690 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14691 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14692 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14693 patch_try_statement, patch_synchronized_statement,
14694 patch_throw_statement, check_thrown_exceptions,
14695 patch_conditional_expr): Likewise.
14697 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14699 * Makefile.in (LIBDEPS): Added gcc's errors.o
14700 (../jcf-dump$(exeext):): Link with gcc's errors.o
14701 (../gcjh$(exeext):): Likewise.
14702 * expr.c (expand_java_NEW): Layout the entire target type instead of
14703 laying out its methods only.
14704 (lookup_field): Layout the class after having loaded it.
14705 * java-tree.h (java_debug_context): Declared.
14706 * jcf-io.c (toplev.h): Included.
14707 (find_class): Removed assignment to jcf's outofsynch
14708 field. Force source file to be read if newer than its matching
14709 class file. Tweaked debug messages.
14710 * jcf-parse.c (jcf_out_of_synch): Deleted.
14711 (read_class): Call to jcf_out_of_synch removed.
14712 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14713 (jcf_out_of_synch): Prototype deleted.
14714 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14715 `deprecated' and `class_err': integer turned into bit-fields.
14716 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14717 * parse.y (package_list): New global.
14718 (package_declaration:): Record newly parsed package name.
14719 (extra_ctxp_pushed_p): Static global deleted.
14720 (java_parser_context_save_global): Create buffer context for the
14721 purpose of saving globals, if necessary.
14722 (java_parser_context_restore_global): Pop context pushed for the
14723 purpose of saving globals, if necessary.
14724 (java_debug_context_do): New prototype and function.
14725 (java_debug_context): Likewise.
14726 (do_resolve_class): Use already parsed package names to qualify
14727 and lookup class candidate.
14728 (java_pre_expand_clinit): Removed unnecessary local variable.
14730 1999-12-17 Tom Tromey <tromey@cygnus.com>
14732 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14734 (process_file): Use `\n\' at end of each line in string.
14736 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14738 * expr.c (expand_invoke): Layout the loaded class before
14739 attempting to use it.
14740 (expand_java_field_op): Allow final field assignments to take
14742 * typeck.c (convert): Return error_mark_node if expr is null.
14744 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * class.c (class_depth): Return -1 if the class doesn't load
14748 * expr.c (can_widen_reference_to): Check for errors during depth
14749 computation and return 0 accordingly.
14750 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14751 create default constructors and add an other error check.
14752 * parse.h (java_fix_constructors): Prototyped.
14753 * parse.y (java_pre_expand_clinit): Likewise.
14754 (build_super_invocation): Re-prototyped to feature one argument.
14755 (java_check_circular_reference): Directly use `current'.
14756 (java_fix_constructors): New function.
14757 (java_check_regular_methods): Don't create default constructors
14758 here, but abort if none were found.
14759 (java_complete_expand_methods): Pre-process <clinit> calling
14760 java_pre_expand_clinit.
14761 (java_pre_expand_clinit): New function.
14762 (fix_constructors): build_super_invocation invoked with the
14763 current method declaration as an argument.
14764 (build_super_invocation): Use the context of the processed method
14765 decl argument instead of current_class.
14766 * typeck.c (lookup_java_method): Take WFLs in method names into
14769 1999-12-14 Per Bothner <per@bothner.com>
14771 * class.c (make_class_data): flag_keep_inline_functions to keep
14772 private methods in the method array.
14774 1999-12-15 Anthony Green <green@cygnus.com>
14776 * check-init.c (check_init): Take into account both types of
14777 `throw's when checking for uninitialized variables.
14779 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * parse.y (java_complete_lhs): Force conversion of array
14782 dimensions to int_type_node, that's what runtime's ABI expects.
14784 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14786 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14787 operand of a WFL, until the Java front-end gets fixed with regard
14788 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14790 1999-12-10 Andrew Haley <aph@cygnus.com>
14792 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14793 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14794 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14795 java-tree.h: Ditto.
14796 jcf-write.c: Ditto.
14798 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14800 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14801 before calling expand_eh_region_start and expand_start_all_catch.
14802 * except.c (expand_start_java_handler): Switch to permanent
14803 obstack before calling expand_eh_region_start.
14804 (expand_end_java_handler): Switch to permanent obstack before
14805 calling expand_start_all_catch.
14807 1999-12-5 Anthony Green <green@cygnus.com>
14809 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14810 function with side effects.
14811 (init_decl_processing): Mark all memory allocating DECLs with
14814 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * except.c (expand_end_java_handler): Call
14817 expand_resume_after_catch and end_catch_handler.
14819 1999-11-30 Anthony Green <green@cygnus.com>
14821 * verify.c (verify_jvm_instructions): Create new return label
14822 chain if non existent (don't rely on the verified state of the jsr
14825 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14827 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14828 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14830 * parse.y (patch_assignment): Removed bogus final class test on
14831 lhs when checking on whether to emit an ArrayStoreException runtime
14833 * expr.c (expand_java_arraystore): Likewise.
14835 1999-11-28 Anthony Green <green@cygnus.com>
14837 * decl.c (find_local_variable): Reuse single slot decls when
14840 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * jcf-parse.c (saw_java_source): Global variable removed.
14843 (read_class): Don't use `saw_java_source'. Added extra braces.
14844 (yyparse): Code setting `saw_java_source' removed.
14846 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14848 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14850 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * verify.c (merge_type_state): Non verified subroutines being
14853 considered more than once to trigger passive type merge.
14855 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14858 in case of error. Error message tuned.
14860 1999-11-21 Anthony Green <green@cygnus.com>
14862 * constants.c (find_methodref_index): Unwrap method names before
14863 inserting them in the constant pool.
14865 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14867 * class.c (assume_compiled_node): New typedef.
14868 (assume_compiled_tree): New static data.
14869 (find_assume_compiled_node): New function.
14870 (add_assume_compiled): New function.
14871 (assume_compiled): New function.
14872 * class.c (make_class_data): Use assume_compiled.
14873 (is_compiled_class): Use assume_compiled.
14875 * java-tree.h (add_assume_compiled): Declare.
14877 * lang.c (lang_decode_option): Parse new options.
14879 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14882 int_type_node: that's what `_Jv_AllocObject' expects.
14884 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * parse.y (lookup_method_invoke): Use lang_printable_name to
14887 reliably build the type name during error report. Fixes PR gcj/97.
14889 1999-11-09 Tom Tromey <tromey@cygnus.com>
14891 * jcf-path.c: Include <sys/stat.h>.
14892 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14893 (DIR_UP): New macro.
14895 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14897 * parse.y (source_end_java_method): Resume permanent allocation,
14898 reversing Apr 27 1998 patch.
14899 (patch_string_cst): Pop obstacks after having pushed the permanent
14902 1999-11-05 Tom Tromey <tromey@cygnus.com>
14904 * class.c (finish_class): Emit inlined methods if any native
14905 methods exist in the class. Fixes PR gcj/85.
14907 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14909 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14910 (qualify_ambiguous_name): Likewise.
14912 1999-11-03 Godmar Back <gback@cs.utah.edu>
14914 * typeck.c: (lookup_java_method): search all inherited
14915 interfaces when looking up interface method.
14917 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14919 * parse.y (method_header:): Issue error message for rule `type
14921 (synchronized:): Error report when not using synchronized.
14923 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14925 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14926 being used before the superclass constructor has been called.
14927 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14928 instead of `CALL_THIS_CONSTRUCTOR_P'.
14930 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14932 * check-init.c: Fix typo in comment.
14934 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14936 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14939 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * parse.y (expression_statement:): Call function to report
14942 improper invocation of a constructor.
14943 (parse_ctor_invocation_error): New function.
14945 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14947 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14950 1999-10-21 Tom Tromey <tromey@cygnus.com>
14952 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14953 in generated `main'.
14955 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14958 (qualify_ambiguous_name): Likewise.
14960 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * parse.y (java_complete_tree): fold_constant_for_init to work on
14964 (java_complete_lhs): Likewise.
14965 (array_constructor_check_entry): Complete an initializer element
14966 on permanent_obstack.
14968 1999-10-19 Tom Tromey <tromey@cygnus.com>
14970 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14971 From Mike Moreton <mike@pillim.demon.co.uk>.
14973 1999-10-15 Greg McGary <gkm@gnu.org>
14975 * java-tree.h (flag_bounds_check): Remove extern decl.
14976 * lang.c (flag_bounds_check): Remove global variable.
14977 (lang_f_options): Remove "bounds-check" entry.
14978 (lang_init_options): Default flag_bounds_check to "on".
14980 1999-10-14 Tom Tromey <tromey@cygnus.com>
14982 * jvgenmain.c (usage): New function.
14983 (main): Use it. Also, handle `-D' options.
14984 * jvspec.c (lang_specific_driver): Recognize -D.
14985 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14987 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14989 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14991 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14992 variadic function with a non-literal format string.
14994 * parse-scan.y (report_main_declaration): Likewise.
14996 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14998 * parse.y (read_import_dir, patch_assignment, patch_binop,
14999 patch_array_ref): Likewise.
15001 * typeck.c (build_java_array_type): Likewise.
15003 * verify.c (verify_jvm_instructions): Likewise.
15005 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15009 1999-10-07 Anthony Green <green@cygnus.com>
15011 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15012 where CHECK_PUT may fail for valid reasons.
15014 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15015 UNSAFE_PUTN): New macros.
15017 1999-10-04 Tom Tromey <tromey@cygnus.com>
15019 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15020 well. Fixes Java PR gcj/59.
15021 * parse-scan.y (yyerror): Report errors.
15023 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15025 * decl.c (insert_block): Remove unconditional `abort'.
15027 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15029 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15030 FUNCTION_CODE now of type int. All callers changed.
15031 Set the builtin's DECL_BUILT_IN_CLASS.
15033 1999-09-23 Tom Tromey <tromey@cygnus.com>
15035 * jvspec.c (lang_specific_driver): Don't read spec file if
15036 -fsyntax-only given.
15038 1999-09-22 Tom Tromey <tromey@cygnus.com>
15040 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15042 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15043 (WORDS_TO_LONG): Likewise.
15044 (WORDS_TO_DOUBLE): Likewise.
15046 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15049 (RELOCATION_VALUE_1): Likewise.
15050 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15051 push_in_const, push_long_const): Prototyped.
15052 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15053 (push_constant2): Likewise.
15054 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15055 (find_constant_wide): Cast find_constant2's integer arguments to
15057 (find_constant_index): Cast find_constant2's and find_constant2's
15058 integer arguments to `jword'.
15059 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15060 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15061 (emit_if): Use RELOCATION_VALUE_1.
15062 (emit_goto): Likewise.
15063 (emit_jsr): Likewise.
15064 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15065 argument to push_long_const to HOST_WIDE_INT.
15067 1999-09-15 Andreas Schwab <schwab@suse.de>
15069 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15071 1999-09-20 Nick Clifton <nickc@cygnus.com>
15073 * lang.c (lang_decode_option): Extend comment.
15075 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15077 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15080 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15082 * gjavah.c (get_field_name, print_method_info, print_include,
15083 add_namelet): Use xmalloc, not malloc.
15085 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15086 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15089 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15091 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15093 * jcf-path.c (add_entry): Likewise.
15095 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15097 * jv-scan.c (xmalloc): Remove definition.
15099 * jvgenmain.c (xmalloc): Likewise.
15101 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15103 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15105 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15106 concat, not xmalloc/sprintf.
15107 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15108 (xstrdup): Remove definition.
15110 * parse.y (duplicate_declaration_error_p,
15111 constructor_circularity_msg, verify_constructor_circularity,
15112 check_abstract_method_definitions, java_check_regular_methods,
15113 java_check_abstract_methods, patch_method_invocation,
15114 check_for_static_method_reference, patch_assignment, patch_binop,
15115 patch_cast, array_constructor_check_entry, patch_return,
15116 patch_conditional_expr): Use xstrdup, not strdup.
15118 * zextract.c (ALLOC): Use xmalloc, not malloc.
15120 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15122 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15124 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15125 (do_spec, lang_specific_pre_link, lang_specific_driver,
15126 input_filename, input_filename_length): Don't declare.
15127 (main_class_name, jvgenmain_spec, lang_specific_driver):
15129 (lang_specific_driver): All calls to the function pointer
15130 parameter now explicitly call `fatal'.
15132 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15134 * parse.y (find_applicable_accessible_methods_list): Search
15135 abstract classes as interfaces.
15137 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15139 * class.c (finish_class): We're now outside a valid method
15140 declaration. Tell the rest of gcc so.
15142 1999-09-08 Bruce Korb autogen@linuxbox.com
15144 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15146 1999-09-07 Tom Tromey <tromey@cygnus.com>
15148 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15150 (decode_signature_piece): Don't emit "::" in JArray<>.
15151 (print_namelet): Only print trailing `;' when printing a class.
15153 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15155 * java-tree.h: Delete declarations for all tree nodes now moved to
15157 * decl.c: Delete their definitions.
15159 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15161 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15162 * Makefile.in (OBJS): Add ggc-callbacks.o.
15163 (OBJDEPS): Likewise.
15165 1999-09-03 Tom Tromey <tromey@cygnus.com>
15167 * parse.y (strip_out_static_field_access_decl): Return operand if
15168 it satisfies JDECL_P.
15170 1999-09-02 Tom Tromey <tromey@cygnus.com>
15172 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15173 Handle nested arrays, like `[[I'.
15175 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15177 * class.c (finish_class): Remove unused parameter, all callers
15180 * expr.c (build_java_athrow): Change return type to void.
15181 (java_lang_expand_expr): Make sure each case in switch returns a
15184 * java-tree.h (finish_class): Fix prototype to take void args.
15186 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15187 (main): Issue return from main, not exit.
15189 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15191 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15193 * jv-scan.c (main): Issue return from main, not exit.
15195 * parse.y (check_abstract_method_definitions,
15196 java_check_abstract_method_definitions): Add static prototypes.
15197 (java_complete_expand_methods): Fix call to `finish_class'.
15199 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15202 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15204 * lang.c (language_string): Constify.
15206 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15208 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15209 Remove hacks for stuff which comes from libiberty.
15211 * Make-lang.in: Likewise.
15213 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15215 * Makefile.in (xref.o): Depend on xref.c explicitly.
15217 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15219 * java-tree.h (lang_printable_name): Constify a char*.
15221 * lang.c (lang_printable_name): Likewise.
15223 1999-08-27 Jeffrey A Law (law@cygnus.com)
15225 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15226 comments in C code.
15228 1999-08-26 Tom Tromey <tromey@cygnus.com>
15230 * gjavah.c (print_cxx_classname): Print "::" before qualified
15233 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * parse.y (lookup_cl): Changed leading comment. Now does its best
15236 to set the column number.
15237 (qualify_ambiguous_name): Take WFL wrappers into account.
15239 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15241 * verify.c (verify_jvm_instructions): Don't check instruction
15242 validity beyond end of method.
15244 1999-08-25 Tom Tromey <tromey@cygnus.com>
15246 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15248 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15250 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15251 cxx_keyword_subst, generate_access, name_is_method_p,
15252 get_field_name, print_field_name, super_class_name, print_include,
15253 decode_signature_piece, print_class_decls, usage, help,
15254 java_no_argument, version, add_namelet, print_namelet): Add static
15256 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15257 name_is_method_p): Constify a char*.
15258 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15259 Provide a final else clause in an if-else-if.
15260 (print_field_info): Add missing final arg in function call to
15261 `print_field_name'.
15262 (print_method_info, decompile_method, decode_signature_piece,
15263 print_c_decl, print_full_cxx_name, print_stub,
15264 print_mangled_classname, super_class_name, print_include,
15265 add_namelet, add_class_decl, print_class_decls, process_file,
15266 help): Constify a char*.
15268 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15269 push_int_const, find_constant_wide, find_constant_index,
15270 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15271 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15272 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15273 emit_if, emit_goto, emit_jsr, call_cleanups,
15274 make_class_file_name): Add static prototypes.
15275 (generate_bytecode_return, generate_bytecode_insns): Pass a
15276 NULL_PTR, not a NULL_TREE.
15278 * jv-scan.c: Include "jcf.h".
15279 (main): Declare using DEFUN macro.
15281 * jvspec.c (find_spec_file, lang_specific_pre_link,
15282 lang_specific_driver): Add prototypes.
15283 (find_spec_file): Constify a char*.
15285 * keyword.gperf (hash, java_keyword): Add prototypes.
15287 * lang.c (lang_print_error): Add static prototype.
15288 (lang_init): Prefer memcpy over bcopy to avoid casts.
15290 * lex.c (yylex): Add static prototype.
15292 * parse-scan.y: Include "lex.c" earlier.
15294 * parse.h: Remove redundant declaration for `yylex'.
15296 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15297 labeled_block_contains_loop_p): Add static prototypes.
15298 (not_accessible_p): Make static to match prototype.
15300 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15302 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (check_method_redefinition): Changed leading comment.
15305 (check_abstract_method_definitions): New function.
15306 (java_check_abstract_method_definitions): New function.
15307 (java_check_regular_methods): Call it.
15308 (verify_constructor_super): Fixed indentation.
15309 (lookup_method_invoke): Likewise.
15311 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * parse.y (method_header): Return a null pointer if the current
15314 class node is null.
15315 (finish_method_declaration): Return if the current function decl
15317 (source_start_java_method): Likewise.
15318 (java_method_add_stmt): Likewise.
15320 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15322 * class.c (emit_register_class): Removed unnecessary call to
15324 * parse.y (labeled_block_contains_loop_p): Removed unused local
15327 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15329 * parse.y (java_refold): Added prototype.
15331 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15334 (java_stabilize_reference): Removed unnecessary `else'.
15335 (java_complete_lhs): Set flag to remember boolean. Call
15336 java_refold. Added comments.
15337 (java_decl_equiv): New function.
15338 (binop_compound_p): Likewise.
15339 (java_refold): Likewise.
15340 (patch_unaryop): Striped static field access assigned to decl and
15341 op. Changed promotion scheme for ++/-- operators.
15342 (search_loop): New function.
15343 (labeled_block_contains_loop_p): Likewise.
15344 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15346 (patch_bc_statement): Call search_loop. Fixed comment.
15348 1999-08-14 Anthony Green <green@cygnus.com>
15350 * expr.c (java_lang_expand_expr): Mark static array data as
15353 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15355 * jvgenmain.c (main): NUL-terminate name_obstack.
15357 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15359 * check-init.c (check_bool2_init, done_alternative): Add static
15362 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15363 (add_method, build_utf8_ref, build_class_ref,
15364 append_gpp_mangled_type, layout_class_method): Constify a char*.
15366 * decl.c (push_promoted_type, make_binding_level): Add static
15368 (push_promoted_type, pushdecl): Constify a char*.
15370 * except.c (find_handler_in_range, link_handler,
15371 check_start_handlers): Add static prototypes.
15373 * expr.c (process_jvm_instruction): Constify a char*.
15375 * gjavah.c (main): Constify a char*.
15377 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15380 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15382 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15383 munge, print_ents): Constify a char*.
15385 * jcf-dump.c (disassemble_method): Constify a char*.
15386 (print_constant_pool, print_exception_table): Add static prototypes.
15387 (print_constant, print_exception_table, main, disassemble_method):
15390 * jcf-io.c (find_classfile, find_class): Likewise.
15392 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15393 (set_source_filename, predefined_filename_p): Add static prototypes.
15394 (set_source_filename, get_constant, get_class_constant,
15395 find_in_current_zip): Constify a char*.
15397 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15399 (add_entry, add_path, jcf_path_classpath_arg,
15400 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15402 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15403 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15404 jcf_parse_one_method, jcf_parse_methods,
15405 jcf_parse_final_attributes): Add static prototypes.
15406 (get_attribute): Constify a char*.
15408 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15409 jcf_dependency_add_target, jcf_path_classpath_arg,
15410 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15412 * jv-scan.c (main): Constify a char*.
15413 (gcc_obstack_init): Add prototype arguments.
15415 * jvgenmain.c (gcc_obstack_init): Likewise.
15416 (main): Constify a char*.
15418 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15420 (put_decl_string, lang_print_error): Constify a char*.
15421 (lang_init): Remove redundant extern prototype.
15423 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15425 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15426 Add static prototypes.
15427 (get_type_from_signature): Constify a char*.
15429 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15430 Add static prototypes.
15431 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15432 (verify_jvm_instructions): Constify a char*.
15434 * xref.c (xref_flag_value): Likewise.
15436 * xref.h (xref_flag_value): Likewise.
15438 * zextract.c (makeword, makelong): Add static prototypes.
15439 (makeword, makelong): Constify a uch*.
15441 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15443 * lang.c (java_dummy_print): Constify a char*.
15444 (lang_print_error): Likewise.
15445 (lang_init): Remove redundant prototype for `print_error_function'.
15446 (lang_init_source): Likewise.
15447 (lang_identify): Constify a char*.
15449 1999-08-09 Tom Tromey <tromey@cygnus.com>
15451 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15452 (WORDS_TO_LONG): Likewise.
15453 (WORDS_TO_DOUBLE): Likewise.
15455 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15457 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15459 * expr.c (java_stack_pop, java_array_data_offset,
15460 build_java_throw_out_of_bounds_exception, case_identity,
15461 build_java_check_indexed_type): Add static prototypes.
15462 (linenumber_table, expand_invoke, expand_java_field_op,
15463 build_primtype_type_ref, expand_byte_code): Constify a char*.
15465 * java-tree.h (build_primtype_type_ref, linenumber_table):
15467 (java_lang_expand_expr): Add prototype.
15469 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15470 `java_lang_expand_expr'.
15472 * lex.c (java_lex_error): Constify a char*.
15473 (java_get_unicode, java_read_char, java_allocate_new_line,
15474 java_unget_unicode, java_sneak_unicode): Prototype.
15476 * parse-scan.y (current_class, package_name, method_declarator,
15477 report_class_declaration, yyerror): Constify a char*.
15479 * parse.h (java_report_errors): Prototype.
15480 (yyerror): Constify a char*.
15482 * parse.y (classitf_redefinition_error, check_modifiers,
15483 parse_jdk1_1_error, lookup_package_type,
15484 lookup_package_type_and_set_next, get_printable_method_name,
15485 purify_type_name): Constify a char*.
15486 (build_super_invocation, maybe_generate_finit,
15487 verify_constructor_super, parser_add_interface,
15488 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15489 java_complete_expand_methods, java_expand_finals,
15490 cut_identifier_in_qualified, java_stabilize_reference,
15491 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15492 merge_string_cste): Prototype.
15493 (single_type_import_declaration, yyerror,
15494 variable_redefinition_error, build_array_from_name,
15495 build_unresolved_array_type, check_class_interface_creation,
15496 resolve_class, complete_class_report_errors,
15497 note_possible_classname, read_import_dir,
15498 find_in_imports_on_demand, resolve_package, fix_constructors,
15499 check_deprecation, lookup_method_invoke,
15500 maybe_build_primttype_type_ref, array_constructor_check_entry):
15502 (java_complete_expand_methods, java_expand_finals): Make static.
15503 (convert_narrow): Remove static prototype.
15505 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15507 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15509 1999-08-02 Richard Henderson <rth@cygnus.com>
15511 * decl.c: Include defaults.h instead of expr.h.
15512 * parse.y: Likewise.
15514 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15516 * java/decl.c (start_java_method): Change all uses of
15517 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15518 Ensure expr.h is included.
15519 * java/expr.c (pop_arguments): Ditto.
15520 * java/parse.y (expand_start_java_method): Ditto.
15522 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15524 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15526 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15528 * decl.c: Include "function.h".
15529 * except.c: Likewise.
15530 * parse.y: Likewise.
15531 * Makefile.in: Update dependencies.
15533 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15535 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15536 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15537 `modifier' with ATTRIBUTE_UNUSED.
15539 * gjavah.c (process_file): Add braces around ambiguous `else'.
15541 * jcf-dump.c (print_access_flags, localvar_free): Change return
15544 * parse.y (java_complete_expand_method): Initialize variable
15546 (resolve_qualified_expression_name): Likewise for `field_decl'.
15547 (patch_method_invocation): Likewise for `class_to_search'.
15548 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15549 (patch_assignment): Likewise for `lhs_type'.
15551 * verify.c (verify_jvm_instructions): Remove unused variable
15554 1999-07-25 Richard Henderson <rth@cygnus.com>
15556 * decl.c (va_list_type_node): New.
15558 1999-07-25 Anthony Green <green@cygnus.com>
15560 * gjavah.c (print_stub): New function.
15561 (METHOD_IS_NATIVE): New macro.
15562 (print_mangled_classname): Make static.
15563 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15564 (process_file): Perform stub generation.
15565 (HANDLE_METHOD): Don't emit class decls during stub
15567 (HANDLE_END_METHOD): Take into account stub generation.
15568 (print_method_info): Handle stub generation.
15569 (print_stub): New function.
15570 (print_cxx_classname): Make signature consistant with others.
15571 (help): Describe -stubs option.
15572 (main): Create stub file.
15573 (version): Use version.c.
15574 (print_full_cxx_name): New function.
15575 (print_c_decl): Use print_full_cxx_name.
15577 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * check-init.c (check_init): Handle MAX_EXPR.
15581 1999-07-15 Andrew Haley <aph@cygnus.com>
15583 * lang.c (flag_use_divide_subroutine): New variable.
15584 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15585 fp-to-integer conversion.
15586 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15589 * expr.c (build_java_soft_divmod): New function.
15590 (build_java_binop): Call build_java_soft_divmod if
15591 flag_use_divide_subroutine is set.
15592 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15593 soft_lrem_node: new builtin functions.
15594 (init_decl_processing) Initialize the new builtins.
15595 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15596 soft_lrem_node: new builtin functions.
15597 (build_java_soft_divmod): New function.
15598 * parse.y: Call build_java_soft_divmod if
15599 flag_use_divide_subroutine is set.
15600 * parse.c: Rebuilt.
15602 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15603 a --specs= arg) even if not linking.
15604 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15605 -fuse-divide-subroutine
15607 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * parse.y (resolve_and_layout): Check methods only once.
15610 (resolve_qualified_expression_name): Verify thrown exceptions
15612 (check_thrown_exceptions): Reject exceptions thrown in
15613 initializer. Error message tuned.
15615 1999-07-14 Andrew Haley <aph@cygnus.com>
15617 * expr.c (expand_expr): Do not return the last statement in a
15618 block as the block's value.
15620 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15622 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15623 CALL_EXPR, to avoid order of evaluation changes.
15625 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * parse.y (qualify_ambiguous_name): Do not use
15628 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15630 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * check-init.c (check_init): Handle MAX_EXPR.
15633 * expr.c (force_evaluation_order): Force method call arguments to
15634 be evaluated in left-to-right order.
15635 * parse.y (qualify_ambiguous_name): Loop again to qualify
15636 NEW_ARRAY_EXPR properly.
15638 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * parse.y (patch_invoke): Resolve unresolved invoked method
15642 (qualify_ambiguous_name): STRING_CST to qualify expression for
15643 type name resolution.
15645 1999-06-24 Andrew Haley <aph@cygnus.com>
15647 * class.c (finish_class): Whenever a deferred method is
15648 output, rescan the list of methods to see if a new candidate for
15649 output can be found.
15651 1999-06-28 Tom Tromey <tromey@cygnus.com>
15653 * jvspec.c (lang_specific_driver): Recognize --help.
15655 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15657 * parse.y (resolve_package): Fixed bogus return statement.
15658 (patch_method_invocation): Resolve method invocation beginning with
15659 a package name qualifier.
15661 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15663 * Make-lang.in (java.stage1): Depend on stage1-start.
15664 (java.stage2): Likewise for stage2-start.
15665 (java.stage3): Likewise for stage3-start.
15666 (java.stage4): Likewise for stage4-start.
15668 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * parse.y (java_complete_lhs): When doing cross referencing, don't
15671 try to keep file location on a WFL expanded as a CALL_EXPR.
15673 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15676 compiling to class file a void method with an empty method body.
15677 As a side effect, the bytecode backend will generate the
15678 appropriate `return' instruction.
15680 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15682 * parse.y (lookup_package_type_and_set_next): New function prototype.
15683 (resolve_package): Search current and imported packages.
15684 (lookup_package_type_and_set_next): New function.
15686 1999-06-22 Andrew Haley <aph@cygnus.com>
15688 * verify.c (verify_jvm_instructions): Check for pending blocks
15689 before invalid PC test and opcode switch, not after.
15691 1999-06-21 Andrew Haley <aph@cygnus.com>
15693 * except.c (find_handler_in_range): The upper limit for exception
15694 ranges is exclusive, not inclusive: (start <= pc < end).
15695 (link_handler): find child pointer which points to outer by
15696 searching sibling list: previous code incorrectly assumed that
15697 outer->outer->first_child must point to outer.
15698 * verify.c (verify_jvm_instructions): FIXME added to code for
15700 (verify_jvm_instructions): Do not assume that the last block
15701 processed in a subroutine is a block which ends with a `ret'
15702 instruction. With some control flows it is possible that the last
15703 block ends with an `athrow'.
15705 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * parse.y (qualify_ambiguous_name): Reorganized the post
15708 evaluation of non WFL leading expression nodes.
15710 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15712 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15715 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (qualify_ambiguous_name): Handle qualified expression
15718 beginning with a STRING_CST.
15720 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15722 * parse.y (register_fields): Set DECL_INITIAL on both
15723 pre-initialized static and public fields.
15724 (resolve_field_access): Static field access expressions to always
15726 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15727 qualification. CONVERT_EXPR to be resolved as an expression name.
15728 (java_complete_lhs): Identify and access qualified final
15729 initialized field in switch statement case expression.
15730 (fold_constant_for_init): Pre-initialized field decl constant to
15733 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15735 * parse.y (note_possible_classname): Mark returned node with
15736 QUALIFIED_P only if the original class name contained a '/'.
15738 1999-06-05 Anthony Green <green@cygnus.com>
15740 * Make-lang.in (gcjh): More parallel build fixes.
15742 1999-06-03 Mike Stump <mrs@wrs.com>
15744 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15746 1999-06-02 Anthony Green <green@cygnus.com>
15748 * except.c (link_handler): Chain exception handlers in order.
15750 1999-06-02 Anthony Green <green@cygnus.com>
15752 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15753 with nops and process as usual in order to always set correct EH
15754 ranges. Emit detailed warnings about unreachable bytecodes.
15756 1999-06-02 Anthony Green <green@cygnus.com>
15758 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15761 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15763 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15764 or the searched field decl.
15766 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * parse.y (fold_constant_for_init): Convert numerical constant
15769 values to the type of the assigned field.
15771 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15773 * expr.c (lookup_field): Relaxed the test on class loading error
15775 * parse.y (fold_constant_for_init): Enabeled old code.
15777 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15779 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15780 decide the validity of the cast of a java.lang.Cloneable reference
15782 (patch_conditional_expr): Fixed first argument passed to
15783 binary_numeric_promotion.
15785 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (qualify_ambiguous_name): Take into account that a
15788 CONVERT_EXPR might specify a type as a WFL.
15790 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * parse.y (patch_assignment): Save the rhs before using it as an
15793 argument to _Jv_CheckArrayStore.
15795 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15799 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15802 floating point literal only when the exponent indicator has been
15805 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * parse.y (formal_parameter:): Construct argument tree list
15808 element even if a yet unsupported final parameter was encountered.
15810 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * parse.y (finish_method_declaration): Issue errors for native or
15813 abstract methods declared with a method body, as well as for non
15814 native or non abstract methods with no method body.
15816 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15818 * class.c (build_utf8_ref): Initialize variable `field'.
15820 * decl.c (init_decl_processing): Initialize variable `field'.
15822 * expr.c (build_known_method_ref): Mark parameters `method_type',
15823 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15824 (process_jvm_instruction): Likewise for parameter `length'.
15826 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15827 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15830 * parse.y (maybe_generate_clinit): Remove unused variable
15831 `has_non_primitive_fields'.
15832 (find_in_imports_on_demand): Initialize variables `node_to_use'
15834 (patch_binop): Likewise for variable `prom_type'.
15835 (patch_unaryop): Likewise for variable `prom_type'.
15837 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15839 * xref.c (xref_table): Add missing initializer.
15841 1999-05-14 Tom Tromey <tromey@cygnus.com>
15843 * java-except.h (struct eh_range): Removed unused `next' member.
15844 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15845 after adding all exception handlers. Sort exception ranges in
15847 (struct pc_index): New structure.
15848 (start_pc_cmp): New function.
15849 * except.c (add_handler): Return `void'. Don't call link_handler;
15850 instead construct an ordinary linked list and do range
15852 (check_nested_ranges): New function.
15853 (link_handler): Changed interface to allow merging of eh_ranges.
15854 Split overlapping ranges. Return `void'.
15856 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.y (constructor_block_end:): New rule, tagged <node>.
15859 (constructor_body:): Use `constructor_block_end' instead of
15862 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * parse.y (statement_nsi:): Pop `for' statement block.
15865 (java_complete_lhs): Labeled blocks containing no statement are
15866 marked as completing normally.
15868 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * xref.c (xref_set_current_fp): New function, defined.
15871 * xref.h (xref_set_current_fp): New function, prototyped.
15873 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15875 * check-init.c (check_init): Take into account that
15876 LABELED_BLOCK_STMT can be empty.
15878 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * parse.y (java_check_regular_methods): Warning check on not
15881 overriding methods with default access in other packages does not
15882 apply to `<clinit>'.
15883 (java_complete_lhs): If block body is an empty_stmt_node, replace
15884 it by NULL_TREE. This prevents gcc from generating an irrelevant
15887 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15889 * check-init.c (check_init): Removed code accepting to see things
15890 falling through default:, when doing xrefs.
15891 * java-tree.h (do_not_fold): New global variable, declared.
15892 * parse.y (do_not_fold): New global variable, defined.
15893 (java_complete_expand_method): Set `do_not_fold' to the value of
15894 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15895 and reinstall them after them have been purged; do not check for
15896 initializations; do not issue missing return errors.
15897 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15899 (patch_binop): Skip the fold part when doing xrefs.
15900 (build_string_concatenation): Skip the concatenation part when
15902 (patch_synchronized_statement): Do not generate a try-finally when
15904 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15905 and keep the location where the throw was seen.
15906 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15907 any treatment on the converted node an simply return a NOP_EXPR of
15909 * xref.c (xref_get_data): New function, defined.
15910 * xref.h (xref_get_data): New function, declared.
15911 (XREF_GET_DATA): Use xref_get_data.
15913 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15915 * gjavah.c (print_include): Cast the result of `strlen' to int
15916 when comparing against a signed value.
15917 (add_namelet): Likewise.
15919 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15921 * expr.c (expand_invoke): Mark parameter `nargs' with
15923 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15925 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15928 * jcf-reader.c (get_attribute): Cast a value to long
15929 when comparing against a signed expression. Likewise.
15931 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15932 HOST_BITS_PER_CHAR.
15934 1999-05-11 Andrew Haley <aph@cygnus.com>
15936 * parse.y (source_end_java_method): If the current method contains
15937 any exception handlers, force asynchronous_exceptions: this is
15938 necessary because signal handlers in libjava may throw exceptions.
15939 * decl.c (end_java_method): Ditto.
15941 1999-05-11 Tom Tromey <tromey@cygnus.com>
15943 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15945 * jvspec.c (THREAD_NAME): Removed.
15946 (GC_NAME): Likewise.
15947 (MATHLIB): Likewise.
15948 (WITHLIBC): Likewise.
15950 (THREADLIB): Likewise.
15951 (MATH_LIBRARY): Likewise.
15952 (lang_specific_driver): Don't add `-l' options to command line.
15953 Instead, add a single --specs option. Recognize `-L' options and
15954 use them to search for spec file.
15955 (find_spec_file): New function.
15956 (SPEC_FILE): New define.
15958 1999-05-11 Dave Brolley <brolley@cygnus.com>
15960 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15961 cpplib-enabled build.
15963 1999-05-05 Per Bothner <bothner@cygnus.com>
15965 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15966 temporarily zero it while calling rest_of_decl_compilation.
15968 * java-tree.h (string_ptr_type_node): Add declaration.
15969 * decl.c: Define and initialize string_ptr_type_node.
15970 * parse.y (patch_string_cst): Use string_ptr_type_node.
15972 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15973 * parse.y (for_statement): Now unconditionally exit_block.
15974 (finish_labeled_statement): No longer exit_block if for-loop.
15975 (patch_loop_statement): Check harder if the loop is already labeled.
15977 * parse.y (patch_initialized_static_field): Removed function.
15978 (maybe_generate_clinit): Removed special handling for interfaces.
15979 (java_complete_expand_methods): Do a preliminary java_complete_tree
15980 on <clinit> to determine if it can be removed.
15981 (java_complete_expand_method): Remove special handling for <clinit>.
15982 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15983 optimize if we get back empty_stmt_node.
15984 For MODIFY_EXPR, re-do checking of static initializers.
15985 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15986 For VAR_DECL, pass correct context.
15988 * verify.c (verify_jvm_instructions): Better error messages.
15990 1999-05-03 Tom Tromey <tromey@cygnus.com>
15992 * parse-scan.y (interface_declaration): Call
15993 report_class_declaration for interfaces.
15995 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15997 * Makefile.in: Remove -v from bison command lines.
15999 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * check-init.c (check_init): Exclude a case of error when doing
16003 * class.c (layout_class_method): Don't generate the error message
16004 twice when compiling from source.
16005 * lang-options.h: Added `-Wredundant-modifers' and
16006 `-Wunusupported-jdk11' flags and help text.
16007 * lang.c (lang_decode_option): Added support for
16008 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16009 flag_static_local_jdk11 and flag_redundant set accordingly.
16010 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16011 * parse.h (EXPR_WFL_ADD_COL): New macro.
16012 (DECL_END_SOURCE_LINE): Likewise.
16013 (DECL_INHERITED_SOURCE_LINE): Likewise.
16014 * parse.y (static_ref_err): New function, prototyped.
16015 (CCB_TK): Now tagged <operator>.
16016 (class_body:): Remember the location of the closing '}' of a class
16017 definition when doing xrefs.
16018 (block:): Likewise.
16019 (block_end:): Likewise.
16020 (create_class): Remember the location of the inherited class
16021 identifier when doing xrefs.
16022 (register_fields): Added test on first operand of `init' before
16023 testing it TREE_CODE.
16024 (method_header): Store the location of the class identifier in the
16025 class decl when doing xrefs.
16026 (finish_method_declaration): Don't combine first/last method line
16028 (java_check_regular_methods): Warning check on not overriding
16029 methods with default access on other packages move before check on
16030 static methods. Initialization of `aflags' also moved up.
16031 (resolve_expression_name): Call static_ref_err to report the error.
16032 (static_ref_err): New function, implemented.
16033 (resolve_field_access): Returned simplified static field access
16035 (resolve_qualified_expression_name): Check for illegal use of
16036 static fields in a non static context. Call static_ref_err to
16037 report error in various places.
16038 (java_complete_tree): Do not fold initialized static fields when
16040 (java_complete_lhs): Likewise.
16042 1999-04-29 Anthony Green <green@cygnus.com>
16044 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16045 create internal labels.
16046 (lookup_label): Ditto.
16048 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * class.c (layout_class_method): Generate <clinit>'s rtl for
16052 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16053 for interfaces' <clinit>.
16054 * expr.c (lookup_field): Search for fields in interfaces.
16055 (expand_invoke): Fixed indentation.
16056 (expand_java_field_op): Likewise. Use IS_CLINIT.
16057 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16058 (IS_CLINIT): New macro.
16059 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16060 interface was parsed.
16061 (maybe_generate_clinit): Don't generate if the current class is an
16062 interface with only fields of primitive types.
16063 (reset_method_name): Use IS_CLINIT.
16064 (java_complete_expand_method): Expand <clinit> when it exists for
16065 interfaces. Use IS_CLINIT.
16066 (resolve_expression_name): Use DECL_CONTEXT instead of
16067 current_class to build static field references.
16068 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16069 ARRAY_REF when doing xreferencing.
16070 (check_final_assignment): Fixed typo in leading comment. Use
16072 (patch_array_ref): Don't fully expand array references when
16074 (patch_return): Use IS_CLINIT.
16075 (patch_throw_statement): Likewise.
16077 1999-04-22 Tom Tromey <tromey@cygnus.com>
16079 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16081 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16083 * decl.c (predef_filenames, predef_filenames_size): New globals
16084 (init_decl_processing): predef_filenames and predef_filenames_size
16086 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16088 * jcf-parse.c (predefined_filename_p): New function.
16089 (yyparse): Check that files on the command line are specified only
16090 once and issue a warning otherwise.
16091 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16092 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16093 avoid a gcc warning with -W -Wall turned on.
16094 (java_expand_classes): Abort if errors were encountered.
16095 (java_complete_lhs): If the cross reference flag is set, wrap
16096 field DECL node around a WFL when resolving expression name.
16098 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * lang.c (lang_decode_option): Fixed returned value when parsing
16101 `-fxref=...' and `-Wall'.
16102 * parse.y (source_end_java_method): Do not generate code when
16103 flag_emit_xref is set.
16104 (resolve_expression_name): Do not build static field access when
16105 flag_emit_xref is set.
16106 (resolve_field_access): No special treatment on `length' when
16107 flag_emit_xref is set. Do not build qualified static field access
16108 when flag_emit_xref is set.
16109 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16110 when flag_emit_xref is set.
16111 (patch_assignment): Do not generate array store runtime check when
16112 flag_emit_xref is set.
16113 * xref.c (xref_flag_value): Fixed function declaration
16115 (xset_set_data): New function.
16116 * xref.h (xref_set_data): Added prototype for new function.
16117 (typedef struct xref_flag_table): New field data.
16118 (XREF_GET_DATA): New macro.
16120 1999-04-19 Tom Tromey <tromey@cygnus.com>
16122 * xref.h (enum): Removed trailing comma.
16124 * parse.y (resolve_qualified_expression_name): Added missing
16127 1999-04-15 Anthony Green <green@cygnus.com>
16129 * gjavah.c: New prototypes for java_float_finite and
16130 java_double_finite.
16132 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16134 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16137 1999-04-06 Jeffrey A Law (law@cygnus.com)
16139 * Makefile.in (TREE_H): Add tree-check.h.
16140 (RTL_H): Add genrtl.h.
16142 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16144 * parse.y (patch_assignment): Added ArrayStoreException runtime
16147 1999-04-06 Per Bothner <bothner@cygnus.com>
16149 * expr.c (pop_type_0): New function.
16150 (pop_type): Use pop_type_0.
16151 * java-tree.h (pop_type_0): New declaration.
16152 * verify.c (verify_jvm_instructions): Check return instructions.
16154 * parse.y (patch_binop): Don't fold if non-constant and emiting
16157 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16159 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16161 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16162 (main_jcf): Don't define.
16163 (process_file): Don't set `main_jcf'.
16165 * java-tree.h (main_jcf): Don't declare.
16167 * jcf-parse.c (main_jcf): Add static definition.
16169 * lang.c (main_jcf): Don't define.
16171 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16173 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16175 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16177 * jcf-depend.c: Include "config.h", not <config.h>.
16179 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16182 * jcf-path.c: Include "config.h", not <config.h>.
16184 * lex.c: Don't include various system header files.
16185 (java_init_lex): Cast the argument of `bzero' to PTR
16187 * parse-scan.y (java_push_parser_context): Likewise.
16189 * parse.y (java_push_parser_context): Likewise.
16190 (patch_bc_statement): Match format specifier to variable argument.
16192 * xref.c: Don't include <stdio.h>.
16194 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * parse.y (struct parser_ctxt *ctxp): Now global.
16197 (declare_local_variables): Use WFL compound value for the
16198 declaration source line value, when doing cross-referencing.
16200 1999-03-31 Tom Tromey <tromey@cygnus.com>
16202 * gjavah.c (print_field_info): Allow constants of other types.
16203 (print_include): Generate include when new name is proper prefix
16204 of already printed name.
16205 (add_namelet): Likewise.
16206 (cxx_keyword_subst): New function.
16207 (print_method_info): Use it.
16208 (print_field_name): New function.
16209 (get_field_name): New function.
16210 (print_field_info): Use get_field_name and print_field_name.
16212 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16214 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16215 'KR-C', so gperf uses the `const' keyword on strings.
16217 * keyword.gperf (java_keyword): Const-ify a char*.
16219 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16221 * parse.y (patch_bc_statement): Fixed identation and a bogus
16224 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * parse.y (patch_assignment): Allow static variables in other
16227 classes to be assigned.
16229 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16231 * class.c (maybe_add_interface): Remove unused variable
16233 (make_class_data): Use = for assignment, not ==. Likewise.
16234 (emit_register_classes): Remove unused variable `decl'.
16236 * lex.c: Fix comment so as not to contain an embedded `/*'.
16238 * verify.c (verify_jvm_instructions): Remove unused variable
16241 1999-03-27 Per Bothner <bothner@cygnus.com>
16243 * parse.y (complete_loop_body): Rename to finish_loop_body.
16244 (complete_labeled_statement): Rename to finish_labeled_statement.
16245 (complete_for_loop): Rename to finish_for_loop.
16246 (complete_method_declaration): Rename to finish_method_declaration.
16248 * java-tree.h (continue_identifier_node): New global node.
16249 * decl.c: Define and initialize continue_identifier_node.
16250 * parse.y (generate_labeled_block): Remove - no longer needed.
16251 (build_loop_body): Use continue_identifier_node for continue block.
16252 (finish_labeled_statement): Also do pop_labeled_block actions.
16253 (java_complete_lhs): POP_LOOP even if error.
16254 (build_labeled_block): Special handling for continue_identifier_node.
16255 (patch_loop_statement): Re-organize.
16256 (patch_bc_statement): Re-write.
16258 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16260 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16261 using a WFL compound value.
16262 * parse.y (xref.h): Include.
16263 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16264 WFL compound value.
16265 (register_fields): Set WFL compound value to lineno if doing
16267 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16269 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16270 * xref.h (expand_xref): Prototype renamed from xref_generate.
16272 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16274 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16275 (GET_CURRENT_BLOCK): New macro.
16276 * parse.y (current_static_block): New global variable.
16277 (method_body:): Define action.
16278 (complete_method_declaration): Set current_function_decl to NULL
16279 when work on the current method is done.
16280 (declare_local_variables): Use GET_CURRENT_BLOCK.
16281 (java_method_add_stmt): Likewise.
16282 (java_complete_expand_method): Disable the use of `this' when
16283 expanding <clinit>.
16284 (enter_a_block): If no current method exist, use
16285 current_static_block to link static initializer blocks.
16286 (exit_block): Rewritten to use current_static_block when no current
16287 method decl exists.
16288 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16289 (patch_return): Forbid the use of `return' in static initializers.
16290 (patch_throw_statement): Fixed indentation. Issue specific error
16291 for uncaught thrown checked exception in static initializer
16292 blocks. Removed FIXME.
16294 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16296 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16297 Link gcj from gcc.o.
16299 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * parse.y (find_applicable_accessible_methods_list): When dealing
16302 with interface: ensure that a given interface or java.lang.Object
16303 are searched only once.
16305 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16307 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16309 * jcf-dump.c (print_access_flags): Add braces around if-else.
16311 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16314 * lex.c (build_wfl_node): Add static prototype.
16316 * lex.h (build_wfl_node): Remove static prototype.
16318 * parse.y: Include lex.c early enough to declare everything needed.
16319 Ensure calls to `build_wfl_node' pass the proper arguments.
16320 (create_class): Remove unused variable `super_decl'.
16321 (get_printable_method_name): Initialize variable `name'.
16323 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16325 * Changelog: Fixed 1999-03-22 typos.
16326 * lang.c (lang_decode_option): Fixed typo in error string in the
16329 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16331 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16332 (xref.o): New rule.
16333 * java-tree.h (flag_emit_xref): Declared extern.
16334 * lang.c (xref.h): Included.
16335 (flag_emit_xref): New global variable.
16336 (lang_decode_option): Added support for -fxref.
16338 * xref.h: Likewise.
16340 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16342 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16345 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16347 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16348 $(srcdir)/../system.h and $(JAVA_TREE_H).
16349 (jcf-io.o): Depend on $(JAVA_TREE_H).
16350 (mangle.o): Likewise.
16352 * check-init.c (check_cond_init): Add static prototype.
16354 * class.c (build_java_method_type, hashUtf8String,
16355 make_field_value, get_dispatch_vector, get_dispatch_table,
16356 append_gpp_mangled_type, mangle_static_field): Likewise.
16357 (strLengthUtf8): Hide unused definition.
16358 (hashUtf8String): Const-ify.
16359 (make_field_value): Un-ANSI-fy.
16361 * constants.c: Move inclusion of jcf.h above java-tree.h.
16362 (set_constant_entry, find_class_or_string_constant,
16363 find_name_and_type_constant, get_tag_node,
16364 build_constant_data_ref): Add static prototype.
16366 * decl.c (push_jvm_slot, builtin_function,
16367 lookup_name_current_level): Likewise.
16368 (builtin_function): Const-ify.
16370 * except.c (expand_start_java_handler, expand_end_java_handler):
16371 Add static prototype.
16373 * expr.c (flush_quick_stack, push_value, pop_value,
16374 java_stack_swap, java_stack_dup, build_java_athrow,
16375 build_java_jsr, build_java_ret, expand_java_multianewarray,
16376 expand_java_arraystore, expand_java_arrayload,
16377 expand_java_array_length, build_java_monitor, expand_java_pushc,
16378 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16379 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16380 expand_compare, expand_test, expand_cond, expand_java_goto,
16381 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16382 expand_java_field_op, java_push_constant_from_pool): Likewise.
16384 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16385 (build_java_arraynull_check): Mark parameters `node' and `type'
16386 with ATTRIBUTE_UNUSED.
16387 (note_label): Likewise for parameter `current_pc'.
16388 (expand_java_call, expand_java_ret): Hide unused definition.
16390 * java-tree.h (make_class, build_constants_constructor,
16391 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16392 init_outgoing_cpool, register_class, emit_register_classes,
16393 java_layout_seen_class_methods): Prototype.
16394 (unicode_mangling_length): Const-ify.
16395 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16396 emit_unicode_mangled_name, format_int, format_uint,
16397 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16398 jcf_print_utf8_replace, open_class): Prototype.
16400 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16401 <stdio.h>. Include tree.h/java-tree.h.
16402 (utf8_equal_string usage, process_class): Add static prototype.
16403 (open_class): Don't prototype this here.
16404 (utf8_equal_string): Match arguments to format specifiers.
16405 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16406 TABLE_SWITCH, disassemble_method): Likewise.
16408 * jcf-io.c: Include tree.h/java-tree.h.
16409 (open_class, find_classfile, jcf_print_utf8,
16410 jcf_print_utf8_replace): Const-ify.
16412 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16413 parse_class_file): Add static prototype.
16414 (find_in_current_zip): Match definition to existing static
16417 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16418 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16419 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16420 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16421 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16422 generate_bytecode_return, perform_relocations, init_jcf_state,
16423 init_jcf_method, release_jcf_state, generate_classfile):
16424 Add static prototype.
16425 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16426 (make_class_file_name): Const-ify.
16428 * jcf.h (find_classfile): Const-ify.
16430 * jv-scan.c (reset_report): Remove prototype.
16432 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16433 (error): Rewrite to allow varargs.
16435 * lang.c (lang_f_options): Const-ify.
16437 * lex.c (java_parse_escape_sequence): Add static prototype.
16438 (java_allocate_new_line): Match definition to existing static
16441 * mangle.c Include tree.h/java-tree.h.
16442 (unicode_mangling_length, emit_unicode_mangled_name,
16443 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16445 * parse.h (jdep_code): Remove trailing comma in enumeration.
16446 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16447 (reset_report): Add prototype.
16449 * verify.c (push_pending_label, merge_types): Add static
16452 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16454 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16456 * parse.y (find_applicable_accessible_methods_list): Extend the
16457 search to superinterfaces when relevant.
16458 (search_applicable_methods_list): New function.
16460 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * class.c (unmangle_classname): Implemented stricter testing
16463 before setting the QUALIFIED_P flag on an identifier.
16465 1999-03-16 Per Bothner <bothner@cygnus.com>
16467 * parse.y (java_complete_lhs): Call force_evaluation_order
16468 after patch_newarray.
16469 (patch_binop): Don't call fold if there are side effects.
16471 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16473 * parse.y (java_stabilize_reference): Use save_expr instead of
16474 building a SAVE_EXPR node.
16475 (java_complete_lhs): Patch the resulting string of the `+='
16476 operator (if necessary) and complete the RHS after having built
16479 1999-03-15 Per Bothner <bothner@cygnus.com>
16481 * class.c (make_class): Don't set CLASS_P here (because
16482 this function is also called by build_java_array_type).
16483 (push_class): Set CLASS_P here instead.
16484 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16486 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16487 context. If the context is class, perfer "super" over "synchronized".
16488 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16490 * parse.y (create_class): Don't call parser_check_super here;
16491 it is not robust. Always wait until later.
16493 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16494 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16496 1999-03-13 Per Bothner <bothner@cygnus.com>
16498 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16499 * lex.h (UNGETC): Change misleading macro.
16501 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16503 * parse.y (java_stabilize_reference): Return NODE when patching a
16505 (java_complete_lhs): Put parenthesis around truth values.
16507 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16509 * class.c (layout_class_method): Don't make rtl for interface
16511 * parse.h (GET_TYPE_NAME): New macro.
16512 * parse.y (if_then_statement:): Fixed indentation.
16513 (if_then_else_statement:): Likewise.
16514 (for_statement:): Fixed spacing.
16515 (try_statement:): Fixed indentation.
16516 (create_interface): Don't force interfaces to be abstract.
16517 (method_header): Abstract methods are OK in interfaces.
16518 (declare_local_variables): Fixed typo in comment.
16519 (java_complete_expand_method): Fixed indentation.
16520 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16521 non accessible fields.
16522 (java_stabilize_reference): New function.
16523 (java_complete_lhs): Fixed indentation. Use
16524 java_stabilize_reference in compound assignment. Insert the
16525 cast. If not processing `+' fix string constants before processing
16528 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16530 * constants.c (find_class_or_string_constant): Cast variable `j'
16531 to a `jword' when comparing against one.
16533 * expr.c (java_lang_expand_expr): Remove unused variables
16534 `has_finally_p' and `op0'.
16536 * gjavah.c (print_field_info): Cast a value to jint when comparing
16537 against one. Likewise for a jlong.
16538 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16539 against a signed quantity.
16541 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16542 (print_signature): Don't needlessly dereference variable `str'
16544 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16545 `max_locals' with ATTRIBUTE_UNUSED.
16546 (jcf_parse_class): Likewise for variable `index'.
16548 * parse.h (reverse_jdep_list): Remove static prototype.
16550 * parse.y (build_jump_to_finally): Remove prototype and definition.
16551 (reverse_jdep_list): Add static prototype.
16553 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16554 `assignment' and `expr_decl'.
16556 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16558 1999-03-12 Andrew Haley <aph@cygnus.com>
16560 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16561 we'll need a directory separator and a null character.
16563 1999-03-10 Per Bothner <bothner@cygnus.com>
16565 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16567 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16569 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16572 1999-03-05 Per Bothner <bothner@cygnus.com>
16574 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16576 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16578 * class.c (layout_class_method): A static method in a base class
16579 is never overridden, so treat it like it doesn't exist.
16580 However, do complain about private non-static method overriding
16581 public static method.
16583 * parse.y: Don't set unused INITIALIZED_P flag.
16584 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16586 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16587 (build_array_from_name): Re-order &index[string] to &string[index].
16589 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16590 error_mark (it might catch more errors, but it is more likely to lose).
16592 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16594 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16595 (parse-scan.o): Depend on toplev.h.
16597 * class.c (make_method_value): Add prototype. Make it static.
16598 Remove unused second argument, caller changed.
16600 * expr.c (java_lang_expand_expr): Remove unused variable
16603 * java-tree.h: Don't prototype find_in_current_zip.
16604 Add prototypes for verify_constant_pool, start_java_method,
16605 end_java_method, give_name_to_locals, expand_byte_code,
16606 open_in_zip, set_constant_value, find_constant1, find_constant2,
16607 find_utf8_constant, find_string_constant, find_class_constant,
16608 find_fieldref_index, find_methodref_index, write_constant_pool,
16609 count_constant_pool_bytes and encode_newarray_type.
16611 * jcf-dump.c: Remove unused variable `LONG_temp'.
16613 * jcf-parse.c: Include parse.h.
16614 (jcf_parse_source): Remove unused parameter, all callers changed.
16615 (jcf_figure_file_type): Add static prototype.
16616 (find_in_current_zip): Likewise. Also remove unused parameter,
16617 all callers changed.
16618 (read_class): Initialize variable `saved_pos'.
16620 * jcf-reader.c (jcf_parse_preamble): Mark variables
16621 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16623 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16624 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16625 (java_parse_doc_section): Initialize variable `seen_star'.
16626 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16627 (java_lex_error): Mark parameters `msg' and `forward' with
16629 (java_get_line_col): Mark parameters `filename' and `line' with
16632 * parse-scan.y: Include toplev.h.
16633 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16635 * parse.h: use `struct JCF', not plain `JCF'.
16636 (java_parser_context_save_global, java_expand_classes
16637 java_parser_context_restore_global, java_parse): Add prototypes.
16639 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16642 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16644 * check-init.c (check_init): COPYN takes word count, not bit count.
16646 1999-02-26 Per Bothner <bothner@cygnus.com>
16648 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16649 explicit build_decl. (Avoids crash in reload when optimizing.)
16651 1999-02-25 Per Bothner <bothner@cygnus.com>
16653 * decl.c (complete_start_java_method): Handle synchronized method
16654 even when compiling from bytecode.
16656 1999-02-26 Tom Tromey <tromey@cygnus.com>
16658 * gjavah.c (add_class_decl): Only generate `#include' if outer
16659 class is not the name of the class we are processing. Correctly
16660 append `.h' in #include.
16661 (process_file): Clean up newlines around generated `#include's.
16662 (decode_signature_piece): Correctly handle inner classes.
16663 (struct include): New structure.
16664 (all_includes): New global.
16665 (print_include): New function.
16666 (add_class_decl): Use it.
16667 (process_file): Likewise.
16668 (add_class_decl): Generate include for java-array.h if array
16670 (process_file): Don't generate java-array.h include.
16672 * gjavah.c (add_namelet): Check for standard package names here.
16673 (add_class_decl): Don't check for standard package names here.
16675 1999-02-25 Tom Tromey <tromey@cygnus.com>
16677 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16678 When reading a zip file, only use strncmp if both strings are
16679 bigger than the buffer length. Initialize `k' when looping
16682 1999-02-24 Tom Tromey <tromey@cygnus.com>
16684 * gjavah.c (struct namelet): New structure.
16685 (add_namelet): New function.
16686 (print_namelet): New function.
16687 (print_class_decls): Use add_namelet and print_namelet to generate
16688 namespaces and not classes.
16689 (method_printed): New global.
16690 (HANDLE_END_METHOD): Examine method_printed.
16691 (print_method_info): Set method_printed when required. Print
16692 error if function to be ignored is marked virtual. Handle $finit$
16694 (METHOD_IS_FINAL): New macro.
16695 (print_field_info): Use it.
16696 (HANDLE_METHOD): Clear method_printed.
16697 (method_pass): New global.
16698 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16699 (process_file): Do two passes over both fields and methods.
16700 (HANDLE_METHOD): Examine method_pass.
16701 (root): New global.
16702 (add_class_decl): New function.
16703 (print_class_decls): Don't scan over entire constant pool.
16705 1999-02-23 Tom Tromey <tromey@cygnus.com>
16707 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16708 disable linking in that case.
16710 1999-02-20 Tom Tromey <tromey@cygnus.com>
16712 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16715 1999-02-21 Per Bothner <bothner@cygnus.com>
16717 * decl.c (build_result_decl), java-tree.h: New method.
16718 (complete_start_java_method): Handle synchronized methods.
16719 Don't build DECL_RESULT here. (Ordering dependency problem.)
16720 (start_java_method): Call build_result_decl here instead ...
16721 * parse.y (java_complete_expand_method): ... and here.
16722 (expand_start_java_method): Don't call complete_start_java_method here.
16723 (java_complete_expand_method): Call it here instead.
16724 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16725 * java-tree.h: ... here.
16727 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16728 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16729 for ARRAY_REF - it doesn't work when array bounds are checked.
16730 (patch_array_ref): Handle it here instead.
16732 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16734 1999-02-19 Per Bothner <bothner@cygnus.com>
16736 Force left-to-right evaluation of binary operations etc.
16737 * expr.c (force_evaluation_order), java-tree.h: New function.
16738 * parse.y (java_complete_lhs): Pass binary operations, procedure
16739 calls, and ARRAY_REFs to force_evaluation_order.
16740 (various): Set TREE_SIDE_EFFECTS more carefully.
16742 Tolerate random (non-UTF8) encoding in comments without complaining.
16743 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16744 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16746 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16747 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16749 * parse.y (java_complete_lhs): Ignore an empty statement in a
16750 COMPOUND_EXPR. Don't complain about empty statement after return.
16752 1999-02-19 Per Bothner <bothner@cygnus.com>
16754 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16755 in TREE_LIST - just chain the POINTER_TYPEs together.
16756 (resolve_class): If type already resolved, return decl.
16757 After resolving, update TREE_TYPE(class_type), and name (if array).
16758 * parse.h (do_resolve_class), parse.y: Make non-static.
16759 * class.c (maybe_layout_super_class): Take this_class argument.
16760 Do do_resolve_class if necessary.
16761 (layout_class, layout_class_methods): Adjust calls appropriately.
16762 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16763 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16764 * typeck.c (build_java_array_type): Don't call layout_class.
16766 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16768 * parse.y (check_pkg_class_access): Allow private class access
16769 within the same package.
16770 (strip_out_static_field_access_decl): New function.
16771 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16772 operator argument before testing its nature.
16774 1999-02-03 Per Bothner <bothner@cygnus.com>
16776 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16777 (TRY_EXPR): Simplify - it no longer has a finally clause.
16778 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16779 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16780 * expr.c (java_lang_expand_expr): Likewise.
16781 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16782 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16783 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16784 (build_try_statement): Remove finally parameter and handling.
16785 (build_try_finally_statement): New function.
16786 (patch_try_statement): No longer need to support finally clause.
16787 (try_statement): Update grammar action rules.
16788 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16789 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16791 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16793 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16794 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16796 1999-02-17 Andrew Haley <aph@cygnus.com>
16798 * class.c (build_utf8_ref): Back out broken patch which was
16799 intended to to output signatures using '.' as a separator.
16801 * class.c (make_class_data): Output signatures using '.' as a
16802 separator, rather than '/'.
16803 (mangled_classname): Likewise.
16804 (make_field_value): Likewise.
16805 (make_method_value): Likewise.
16806 * constants.c (alloc_class_constant): Likewise.
16807 * expr.c (build_invokeinterface): Likewise.
16809 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16811 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16812 of an ancient workaround.
16814 1999-02-10 Jeffrey A Law (law@cygnus.com)
16816 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16819 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16821 * lex.c (yylex): Encode \0 as UTF8.
16823 1999-02-10 Tom Tromey <tromey@cygnus.com>
16825 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16826 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16827 (libgcj_zip): Renamed.
16828 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16830 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16832 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16833 (GC_NAME): Renamed -lgc to -lgcjgc.
16835 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16837 * lex.c (java_lang_cloneable): Initialize.
16838 * parse.y (java_lang_cloneable): New static variable.
16839 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16840 doing one more qualification round.
16841 (valid_ref_assignconv_cast_p): Reject null source or
16842 destination. Allow an array to be cast into java.lang.Cloneable.
16843 (patch_cast): Swapped two first arguments to first call to
16844 valid_ref_assignconv_cast_p.
16846 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16848 * parse.h: DECL_P renamed JDECL_P.
16849 * parse.y: DECL_P replaced by JDECL_P.
16850 (build_array_from_name): Always use pointer's type.
16851 (patch_bc_statement): Extra code to search continue target in a
16852 for loop. Fixed comments. Continue target is current loop when
16855 1999-02-05 Andrew Haley <aph@cygnus.com>
16857 * class.c (make_class_data): The superclass of an interface should
16858 be null, not class Object.
16860 * lex.c (java_lex): Sign extend hex literals.
16862 1999-02-04 Andrew Haley <aph@cygnus.com>
16864 * class.c (build_utf8_ref): Output signatures using '.' as a
16865 separator, rather than '/'.
16866 (make_class_data): Likewise.
16868 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16870 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16871 mkstemp.o. Get them from libiberty now.
16873 1999-02-02 Jeffrey A Law (law@cygnus.com)
16875 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16877 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16879 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16882 1999-02-02 Per Bothner <bothner@cygnus.com>
16884 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16885 * jcf-write.c (generate_bytecode_return): New function.
16886 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16888 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16889 generate special [fd]const_[01] instructions.
16891 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16893 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16894 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16896 1999-02-01 Per Bothner <bothner@cygnus.com>
16898 * parse.y (patch_method_invocation): Handle calling static methods,
16899 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16901 * parse.y (java_complete_lhs): Don't complain about unreachable
16902 exit condition in a do-while statement.
16904 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16906 * lex.c (java_read_char): Fixed utf8 decoding.
16907 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16909 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16910 comments. Local variable `all_primitive' is gone. Broadened
16911 acceptance of `0' to floating point targets. `long' can now be
16912 widened to `double' or `float'.
16913 (valid_method_invocation_conversion_p): Added leading
16914 comment. Fixed tabulation.
16915 (build_string_concatenation): Optimize out left or right empty
16918 1999-01-28 Per Bothner <bothner@cygnus.com>
16920 * jcf-write.c (localvar_alloc): Only emit entry for
16921 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16922 (generate_bytecode_insns): Only call put_linenumber if
16923 debug_info_level > DINFO_LEVEL_NONE.
16924 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16925 is specified, add -g1 (for compatibility wih javac).
16927 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16929 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16930 gjavah.o, check-init.o, jv-scan.o
16932 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16934 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16936 * gjavah.c: Include config.h and system.h.
16938 * javaop.h (inline): Don't define, its handled by system.h.
16939 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16940 from `inline' to `static inline'.
16942 * jcf.h (inline): Don't define, its handled by system.h.
16944 * lex.c (inline): Likewise.
16946 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16948 * lang-specs.h: Map -Qn to -fno-ident.
16950 1999-01-29 Richard Henderson <rth@cygnus.com>
16952 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16954 1999-01-29 Tom Tromey <tromey@cygnus.com>
16956 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16957 then cast it to Object before calling `append' method.
16959 1999-01-28 Per Bothner <bothner@cygnus.com>
16961 * check-init.c (check_bool2_init, check_bool_init, check_init):
16962 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16963 * jcf-write.c (generate_bytecode_insns): Likewise.
16965 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16967 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16968 * parse.y (patch_cast): Allow a boolean to be cast into a
16971 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16973 * parse.y: (class_declaration:): Fixed indentation.
16974 (class_member_declaration:): Extra `;' after field declaration now
16976 (interface_declaration:): Removed debug messages in error reports.
16977 (patch_binop): Nodes created and returned inherit the orignal
16978 node's COMPOUND_ASSIGN_P flag value.
16979 (patch_cast): Fix cast from char to floating point.
16981 1999-01-25 Andrew Haley <aph@cygnus.com>
16983 * except.c, java-except.h (expand_resume_after_catch): new
16985 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16986 to branch back to main flow of control after a catch block.
16988 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16990 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16991 $(srcdir)/../system.h.
16992 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16993 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16994 (jcf-write.o): Likewise.
16995 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16996 (mangle.o): Depend on $(srcdir)/../toplev.h.
16997 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16998 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17000 * class.c: Include output.h and parse.h.
17001 (mangled_classname): Add the `const' keyword to a char*.
17002 (find_named_method): Hide unused function definition.
17003 (build_utf8_ref): Change type of variable `c' to unsigned char.
17004 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17005 (build_class_ref): Add the `const' keyword to a char*.
17006 (layout_class_method): Remove unused variable `buf'.
17008 * decl.c (find_local_variable): Remove unused variable `rtl'.
17009 (pushdecl): Likewise for variables `different_binding_level' and
17011 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17012 (maybe_build_cleanup): Likewise for parameter `decl'.
17014 * except.c (expand_start_java_handler): Mark parameter `range'
17015 with ATTRIBUTE_UNUSED.
17017 * expr.c: Include except.h.
17018 (pop_type): Remove unused variable `i'.
17019 (pop_value): Likewise for variables `n_words' and `i'.
17020 (expand_java_arrayload): Likewise for variable `convert'.
17021 (java_lang_expand_expr): Likewise for variables `op0', `type',
17022 `mode', `unsignedp', `node' and `elements'.
17023 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17025 (process_jvm_instruction): Add a `const' qualifier to a char*.
17027 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17028 (temp_directory): Likewise.
17029 (print_c_decl): Likewise.
17030 (print_method_info): Likewise.
17031 (decode_signature_piece): Likewise.
17032 (print_mangled_classname): Likewise.
17034 * java-except.h: Provide prototypes for maybe_start_try,
17035 maybe_end_try and add_handler.
17037 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17038 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17039 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17040 init_expr_processing, push_super_field, init_class_processing,
17041 can_widen_reference_to, class_depth, verify_jvm_instructions,
17042 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17043 set_local_type, merge_type_state, push_type, load_type_state,
17044 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17045 emit_unicode_mangled_name): Add prototypes.
17047 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17048 (print_signature_type): Use ISDIGIT, not isdigit.
17049 (print_signature): Remove unused variable `j'.
17051 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17052 int when comparing against one.
17054 * jcf-parse.c: Include toplev.h.
17056 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17057 (localvar_free): Remove unused variable `i'.
17058 (generate_bytecode_conditional): Likewise for variable `kind'.
17060 * jv-scan.c: Include config.h and system.h. Remove redundant
17061 OS header and gansidecl.h includes.
17062 (warning): Add the `const' keyword to a char*. Also add
17063 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17064 __STDC__, when determining whether to use ANSI-isms.
17065 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17066 (xmalloc): Don't redundantly prototype here.
17067 (main): Remove unused parameter `envp'. Also fix the arguments
17068 passed to function `fatal' to match the format specifier.
17070 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17072 * mangle.c: Include toplev.h.
17073 (emit_unicode_mangled_name): Declare parameter `len'.
17075 * parse.y (parse_warning_context): Add the `const' keyword to a
17076 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17077 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17078 (issue_warning_error_from_context): Add the `const' keyword to
17080 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17081 not `__STDC__' for whether to use ANSI-isms.
17083 * typeck.c (incomplete_type_error): Mark parameters `value' and
17084 `type' with ATTRIBUTE_UNUSED.
17085 (parse_signature_type): Use ISDIGIT, not isdigit.
17087 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17088 (verify_jvm_instructions): Likewise. Remove unused variables
17089 `field_name' and `default_val'.
17091 * zextract.c: Include config.h and system.h. Remove redundant
17092 OS header includes.
17094 * zipfile.h: Prototype `read_zip_archive'.
17096 1999-01-21 Andrew Haley <aph@cygnus.com>
17098 * typeck.c (convert): Allow conversions to void type: some
17099 optimizations in gcc do this.
17101 1999-01-21 Andrew Haley <aph@cygnus.com>
17103 * typeck.c (convert_ieee_real_to_integer): New function.
17104 (convert): When not using fast-math and using hardware fp, convert
17105 an IEEE NaN to zero.
17107 1999-01-18 Andrew Haley <aph@cygnus.com>
17109 * parse.y (patch_binop): Do a type conversion from signed to
17110 unsigned and then back to signed when a ">>>" is found.
17112 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17114 * java-tree.h: (check_for_initialization): Added prototype.
17115 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17116 * parse.y (do_resolve_class): Removed unused locals.
17117 (read_import_dir): Likewise.
17118 (resolve_qualified_expression_name): Array creation
17119 expressions are valid primary expressions.
17120 (qualify_ambiguous_name): Likewise.
17121 (patch_synchronized_statement): Removed unused local.
17123 1999-01-17 Jeffrey A Law (law@cygnus.com)
17125 * Makefile.in (zextract.o): Add dependencies.
17127 * Makefile.in: Do not put ^Ls at the start of a line.
17129 1999-01-15 Per Bothner <bothner@cygnus.com>
17131 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17132 sub-type the result of the call that gets the exception value.
17134 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17135 don't call finish_class.
17137 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17138 clear found before continuing.
17140 * verify.c (verify_jvm_instructions): On an array load, allow
17141 and handle top of stack to be TYPE_NULL.
17143 * gjavah.c (generate_access): Translate Java package private or
17144 protected access to C++ public, but with a comment.
17146 1999-01-13 Andrew Haley <aph@cygnus.com>
17148 * expr.c (generate_name): Name prefix changed to avoid clashes
17149 with assembler temp labels.
17151 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17152 MODIFY_EXPR. Without this, code for the assignment may not be
17153 generated at all and the synchronized statement will read an
17154 uninitialized variable.
17156 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * class.c (maybe_layout_super_class): Fixed returned value.
17159 * lex.c: Added 1999 to the copyright.
17160 (java_init_lex): Initialize java_lang_imported.
17161 * lex.h: Added 1999 to the copyright.
17162 * parse.h: Added 1999 to the copyright.
17163 (REGISTER_IMPORT): Fixed typo in trailing macro.
17164 (CURRENT_OSB): New macro.
17165 (struct parser_ctxt): New fields osb_depth, osb_limit.
17166 * parse.y (java_lang_id): New global variable.
17167 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17168 (array_creation_expression:): Use CURRENT_OSB.
17169 (dims:): Uses a stack to keep track of array dimensions.
17170 (cast_expression:): Use CURRENT_OSB.
17171 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17173 (register_fields): Fixed typos in comment.
17174 (check_method_redefinition): Fixed comment indentation.
17175 (java_check_regular_methods): Set saved found wfl to NULL after
17176 having reinstalled it in the previously found DECL_NAME.
17178 1999-01-10 Richard Henderson <rth@cygnus.com>
17180 * gjavah.c (java_float_finite): Use a union to do type punning.
17181 (java_double_finite): Likewise.
17183 1999-01-09 Per Bothner <bothner@cygnus.com>
17185 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17186 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17187 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17188 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17189 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17190 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17192 1999-01-08 Per Bothner <bothner@cygnus.com>
17194 * check-init.c (check_init): If compiling to native, we don't
17195 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17197 1999-01-08 Tom Tromey <tromey@cygnus.com>
17199 * parse-scan.y (variable_declarator_id): Set or increment
17201 (bracket_count): New global.
17202 (formal_parameter): Handle case where bracket pairs trail variable
17205 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17207 * jcf-parse.c (yyparse): variable len changed from a char to an
17208 int to prevent overflow.
17210 1999-01-06 Per Bothner <bothner@cygnus.com>
17212 * java-tree.h: Declare read_class.
17213 * jcf-parse.c (read_class): New function.
17214 (load_class): Now just call read_class.
17216 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17217 * jcf-parse.c (parse_source_file): Declare save_error_count,
17218 which is needed by java_parse_abort_on_error macro,
17219 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17221 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17222 constructor, if initializing a static field.
17223 (patch_new_array_init): Set TREE_CONSTANT if it is.
17224 * expr.c (java_lang_expand_expr): For a static array constructor
17225 of primitive elements, allocate the array itself statically.
17226 Disabled until we can set the vtable field statically.
17228 * check-init.c: New file. Checks for definite assignment.
17229 * Makefile.in (JAVA_OBJS): Add check-init.o.
17230 * parse.y (java_complete_expand_method): Call check_for_initialization.
17231 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17233 1999-01-06 Graham <grahams@rcp.co.uk>
17235 * parse.y : include system.h instead of including
17236 standard headers directly with the exception of <dirent.h>.
17238 1999-01-06 Per Bothner <bothner@cygnus.com>
17240 * lex.h: Moved static function declarations to lex.c,
17241 to shut up some -Wall warnings.
17242 * lex.c: Static function declarations moved here.
17243 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17245 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17247 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17249 1998-12-22 Per Bothner <bothner@cygnus.com>
17251 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17252 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17254 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17255 (localvar_alloc): Change return type to void,
17256 (emit_unop): Remove unused variable size.
17258 * jcf-write.c (struct jcf_block): Add new union.
17259 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17260 (call_cleanups): New functions.
17261 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17262 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17263 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17264 * lang.c (lang_init): Call using_eh_for_cleanups.
17265 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17266 completing operands to patch_synchronized_statement.
17267 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17268 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17269 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17271 1998-12-20 John F. Carr <jfc@mit.edu>
17273 * Make-lang.in: Comment out control-Ls; they upset some makes.
17275 1998-12-18 Tom Tromey <tromey@cygnus.com>
17277 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17280 1998-12-17 Tom Tromey <tromey@cygnus.com>
17282 * parse.y (DIR_SEPARATOR): New define.
17283 (check_class_interface_creation): Use it.
17285 * parse-scan.y (report_main_declaration): Recognize
17286 `java.lang.String' in argument to main.
17288 1998-12-16 Per Bothner <bothner@cygnus.com>
17290 * parse.y (create_interface): Remove bogus test.
17292 1998-12-16 Per Bothner <bothner@cygnus.com>
17294 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17295 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17297 1998-12-16 Tom Tromey <tromey@cygnus.com>
17299 * parse-scan.y (qualified_name): Use correct sprintf format.
17301 1998-12-15 Tom Tromey <tromey@cygnus.com>
17303 * gjavah.c (print_field_info): Changed how most negative number is
17306 1998-12-14 Per Bothner <bothner@cygnus.com>
17308 * parse.y (fold_constant_for_init): New function.
17309 (resolve_expression_name): Don't replace static final
17310 constant-initialized fields by its value.
17311 (java_complete_lhs): New. Same as java_complete_tree, except does
17312 not replace static final constant-initialized fields by their values.
17313 (register_fields): If there is an initializer, set DECL_INITIAL and
17314 MODIFY_EXPR_FROM_INITIALIZATION_P.
17315 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17316 Only call patch_initialized_static_field if
17317 MODIFY_EXPR_FROM_INITIALIZATION_P.
17318 (patch_initialized_static_field): If not valid constant, clear
17321 * parse.y (lookup_field_wrapper): Fix thinko.
17323 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17324 set and restore global lineno.
17326 1998-12-14 Tom Tromey <tromey@cygnus.com>
17328 * gjavah.c (print_field_info): If value to print is the smallest
17329 value of its size, then print as hex to avoid later warnings from
17332 1998-12-14 Tom Tromey <tromey@cygnus.com>
17334 * gjavah.c (decompile_method): Decompile `return null'.
17335 (process_file): Generate `#pragma interface'.
17336 (method_declared): New global.
17337 (print_method_info): Set it.
17338 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17339 (print_method_info): Handle abstract methods.
17341 1998-12-13 Per Bothner <bothner@cygnus.com>
17343 * parse.y (patch_method_invocation): If class_decl is null
17344 (e.g. an array type), use original type.
17346 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17347 errors about uncaught exception from clone (of array, specifically).
17349 1998-12-13 Tom Tromey <tromey@cygnus.com>
17351 * gjavah.c (decompile_method): Handle all types of `return'
17352 opcode. Decompile `return this' and `return'.
17353 (method_access): New global.
17354 (print_method_info): Set it.
17355 (decompile_method): Don't decompile a synchronized method.
17357 1998-12-13 Tom Tromey <tromey@cygnus.com>
17359 * jcf-reader.c (jcf_parse_one_method): Recognize
17361 * gjavah.c (HANDLE_END_METHOD): New macro.
17362 (HANDLE_CODE_ATTRIBUTE): New macro.
17363 (decompile_method): New function.
17364 (print_method_info): Don't print `;\n' at end of function decl.
17365 Include java-opcodes.h.
17366 (decompiled): New global.
17368 1998-12-12 Per Bothner <bothner@cygnus.com>
17370 * class.c (build_class_ref): Handle PRIMTYPE.class if
17371 flag_emit_class_files.
17372 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17373 if flag_emit_class_files.
17374 * parse.y (java_complete_tree): Pre-liminary support for
17375 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17377 * parse.y (patch_synchronized_statement): Don't call monitorexit
17378 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17380 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17382 * zipfile.h (opendir_in_zip): New declaration.
17383 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17384 (opendir_in_zip): New function, using code from open_in_zip.
17385 (open_in_zip): Call opendir_in_zip.
17386 (find_class): Remove no-longer-used do_class_file parameter,
17387 but add source_ok parameter. Change logic so if we find a .java file,
17388 we don't look for .class in later classpath emtries.
17389 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17390 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17391 * gjavah.c: Update call to find_class.
17392 * jcf-dump.c: Likewise.
17394 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17395 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17396 nothing if body is empty_stmt_node.
17397 Various little fixes so SP gets correctly adjusted.
17398 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17399 For CALL_EXPR, test if static first.
17400 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17401 such as the ones we create for Object and Class.
17402 Set and restore current_function_decl.
17403 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17404 (note_possible_classname): New function.
17405 (read_import_entry): Removed. Merged with read_import_dir.
17406 (read_import_dir): Don't call find_class - that only gives us
17407 the first classpath entry having the needed package.
17408 Use the struct buffer data structure from buffer.h.
17409 (read_import_dir, find_in_imports_on_demand): The remembered
17410 class names now use '.' (not '/') as package separator.
17412 * parse.y (java_complete_expand_methods): Call write_classfile
17413 here, and not in java_expand_classes (which only gets first class).
17415 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17417 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17418 (register_fields): If a static fields has an initializer, just
17419 chain it on ctxp->static_initialized, and handle later.
17420 (java_complete_expand_methods): Force <clinit> first.
17421 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17422 - it's already been completed.
17423 (patch_initialized_static_field): New function.
17424 (java_complete_field): Call it.
17426 1998-12-12 Per Bothner <bothner@cygnus.com>
17428 * expr.c (encode_newarray_type, build_new_array): New functions.
17429 * java-tree.h: Declare build_new_array.
17430 * jcf-write.c (patch_newarray): Use build_new_array.
17432 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17433 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17435 * parse.y (patch_new_array_init): Re-organize.
17436 Now is passed the actual array (pointer) type of the value.
17437 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17438 (patch_array_constructor): Removed - merged into patch_new_array_init.
17439 (java_complete_tree): Update patch_new_array_init.
17441 * jcf-write.c (find_constant_index): New function.
17442 (generate_bytecode_insns): Use find_constant_index.
17443 (generate_classfile): Use find_constant_index for ConstantValue.
17445 1998-12-11 Tom Tromey <tromey@cygnus.com>
17447 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17448 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17449 * class.c (make_class_data): Renamed dtable -> vtable, and
17450 dtable_method_count -> vtable_method_count.
17452 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17454 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17455 global variables, initialized.
17456 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17457 Declared new global variables.
17458 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17459 double_zero_node, integer_zero_node upon direct matching.
17460 * parse.y (purify_type_name): Added function prototype.
17461 (duplicate_declaration_error_p): Consider new_type as potentially
17462 being a incomplete type. Use purify_type_name on type string.
17463 (method_header): saved_type: unused variable removed. Don't figure
17464 return type if method name is invalid.
17465 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17466 processed by patch_unaryop.
17467 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17468 increment/decrement node into its original type after binary
17469 numeric promotion on its operands.
17471 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17473 * parse.y (array_initializer:): Array init operand is NULL_TREE
17474 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17475 now an error. Fixed indentation problems.
17476 (patch_string): Handle error_mark_node as an argument.
17477 (patch_new_array_init): Fixed indentation problems.
17478 (array_constructor_check_entry): Removed check on null wfl_value.
17479 Return an error if wfl_value's walk returns an error.
17481 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17483 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17484 * lex.c (java_lex): Remember column position before advancing one
17485 token. Retain location information on OCB_TK.
17486 * lex.h (typedef struct java_lc): Added new field.
17487 * parse.h (GET_SKIP_TYPE): New macro.
17488 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17489 * parse.y (build_new_array_init, patch_new_array_init,
17490 patch_array_constructor, maybe_build_array_element_wfl,
17491 array_constructor_check_entry): New function prototypes.
17492 (switch_block:): Tagged <node>.
17493 (OCB_TK): Tagged <operator>.
17494 (array_initializer:): Installed actions.
17495 (variable_initializer): Build location information on element if
17497 (switch_statement:): Fixed indentation typo.
17498 (switch_block:): Redefined default action.
17499 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17500 (patch_assignment): Removed duplicate code.
17501 (maybe_build_array_element_wfl, build_new_array_init,
17502 patch_new_array_init, patch_array_constructor,
17503 array_constructor_check_entry): New functions.
17505 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17507 * parse.y (array_initializer): Tagged <node>.
17508 (variable_initializer:): Use default rule.
17509 (array_initializer:): Defined actions.
17510 (variable_initializers:): Likewise.
17511 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17512 non-static field accesses.
17513 (patch_invoke): Fixed indentation typo.
17514 (java_complete_tree): Likewise.
17515 (build_labeled_block): Changed leading comment. Generate an error
17516 in case of duplicate loop labels.
17517 (patch_conditional_expr): Patch results of string concatenation
17520 1998-12-06 Per Bothner <bothner@cygnus.com>
17522 * constants.c (find_methodref_index): When the class is an interface,
17523 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17525 * decl.c (finit_identifier_node): Use "$finit$", rather than
17526 "<finit>" (which Sun's verifier rejects).
17527 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17528 (generate_field_initialization_code): Removed.
17529 (fix_constructors) Don't add call to $finit$ here (wrong order).
17530 (patch_method_invocation): Add $finit$ call here.
17532 * java-tree.h (CALL_USING_SUPER): New macro.
17533 * parse.y (patch_invoke): Remove im local variable.
17534 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17535 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17536 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17538 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17540 * parse.y (java_complete_tree): Don't complain about unreachable
17541 statement if it is empty_stmt_node.
17543 * jcf-write.c (find_constant_wide): New function.
17544 (push_long_const): Use find_constant_wide.
17546 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17547 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17548 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17549 Emit invokeinterface when calling an interface method.
17550 Emit invokespecial also when calling super or private methods.
17552 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17554 1998-12-06 Per Bothner <bothner@cygnus.com>
17556 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17558 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17560 * java-tree.h (java_layout_seen_class_methods): New function
17562 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17563 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17564 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17565 * parse.y (method_declarator:): Defined action.
17566 (issue_warning_error_from_context): input_filename saved, set to
17567 the appropriate value and restored after java_error is called.
17568 (build_unresolved_array_type): Fixed comment.
17569 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17570 (method_header): Deal with return type the same way type are
17571 handled for fields and method's parameters and local variables
17573 (check_method_redefinition): Removed extra CR.
17574 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17575 (java_layout_seen_class_methods): New function.
17576 (java_layout_classes): Call java_layout_seen_class_methods.
17578 1998-12-03 Per Bothner <bothner@cygnus.com>
17580 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17582 1998-12-03 Per Bothner <bothner@cygnus.com>
17584 * jcf-dump.c (main): Fix error message.
17585 * jcf-path.c (add_entry): Style fix.
17587 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17589 * class.c (layout_class_method): Call build_java_argument_signature
17590 on constructors too.
17591 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17592 (patch_method_invocation): Define a primary when resolving an
17593 expression name. Augmented comment on code checking illegal `this'
17594 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17596 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17598 * class.c (layout_class_method): Don't report error on non-static
17599 overriding static if the method is private.
17600 * java-tree.h (finish_class): Prototype added.
17601 * lex.c (java_get_line_col): Handle col argument -2 value.
17602 * parse.h: All static method declarations moved to parse.y.
17603 * parse.y: Now contains all static method declarations previously
17605 (find_expr_with_wfl, missing_return_error,
17606 unreachable_stmt_error): New functions.
17607 (java_get_real_method_name): Identify constructors bearing class
17608 names in source code compiled classes only.
17609 (java_complete_expand_methods): Call missing_return_error.
17610 (invocation_mode): Private methods invoked as static methods.
17611 (java_complete_tree): Call unreachable_stmt_error.
17613 1998-12-01 Tom Tromey <tromey@cygnus.com>
17615 * Makefile.in (+target): Removed.
17616 (+xmake_file): Likewise.
17617 (+tmake_file): Likewise.
17618 (.NOEXPORT): Removed duplicate.
17620 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17622 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17624 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17626 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17627 libiberty.h. Provide an xmalloc definition.
17629 * jvspec.c: Remove the xmalloc prototype.
17631 * parse-scan.y: Include config.h and system.h. Don't include
17632 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17633 Provide an xstrdup definition.
17635 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17637 * jcf-path.c (add_entry): Recognize ".jar" too.
17638 * lang-specs.h: Likewise.
17640 1998-11-26 Per Bothner <bothner@cygnus.com>
17642 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17643 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17645 * jcf-write.c (generate_bytecode_insns):
17646 Handle pre/post-increment/decrement of long.
17648 * jcf-write.c (generate_bytecode_insns):
17649 Handle missing exception handler (finally for synchronized).
17651 1998-11-25 Per Bothner <bothner@cygnus.com>
17653 * java-tree.h (end_params_node): Declare global.
17654 * decl.c (end_params_node): New global.
17655 (init_decl_processing, start_java_method): Use end_params_node for
17656 end of list of parameter types. Follows correct gcc conventions.
17657 * expr.c (pop_argument_types, pop_arguments): Likewise.
17658 * lang.c (put_decl_node): Likewise.
17659 * typeck.c (various places): Likewise.
17660 * class.y (various places): Likewise.
17661 * parse.y (various places): Likewise.
17663 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17664 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17666 * class.c: Add #include flags.h, remove no-longer needed declaration.
17668 * class.c (layout_class_method): Remove commented-out code, re-format.
17669 Don't add vtable entry (or index) for private methods.
17670 * expr.c (expand_invoke): A private method is implicitly final.
17671 * class.c (make_class_data): If inlining or optimizing,
17672 skip private methods.
17674 * class.c (finish_class): New function. Calls existing methods,
17675 but alls emits deferred inline functions.
17676 * jcf-parse.c (parse_class_file): Call finish_class.
17677 * parse.y (java_complete_expand_methods): Likewise.
17679 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17681 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17683 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17685 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17687 1998-11-24 Per Bothner <bothner@cygnus.com>
17689 * (generate_classfile): Always write class access flag with
17692 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * class.c (maybe_layout_super_class): New function.
17695 (layout_class): Reorganized. Loop on class methods dispatched into
17696 a new function. Call maybe_layout_super_class.
17697 (layout_class_methods, layout_class_method): New functions.
17698 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17700 (expand_invoke): Likewise.
17701 * java-tree.h (all_class_list): New global variable declared.
17702 (layout_class_methods, layout_class_method): New function
17704 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17705 * jcf-parse.c (all_class_list): New global variable.
17706 (load_class): Extended what class_or_name can be. Use parser
17707 context mechanism to save globals before calling jcf_parse.
17708 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17709 is set on the file name.
17710 (jcf_parse): Layout class methods when Object is loaded, otherwise
17711 record class in all_class_list for delayed method layout.
17712 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17713 * lang.c (put_decl_node): Decode <init> into the decl context
17715 * lex.c (java_allocate_new_line): Use xmalloc.
17716 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17717 pointers, not TREE_LIST elements.
17718 (struct parser_ctxt): Fixed comment indentations, added comments
17719 and reordered some fields.
17720 (java_check_methods): Function prototype removed.
17721 * parse.y (java_push_parser_context): Use xmalloc.
17722 (java_parser_context_restore_global): Pop extra pushed ctxp only
17723 when there's nothing next.
17724 (maybe_create_class_interface_decl): Fixed comment, add new
17725 created class decl to all_class_list.
17726 (method_header): Use GET_REAL_TYPE on argument's types.
17727 (method_declarator): Use GET_REAL_TYPE, change type to the real
17728 type in TREE_LIST dependency node. Build argument list with the
17730 (create_jdep_list): Use xmalloc. Removed allocation error message.
17731 (obtain_incomplete_type): Fixed leading comment. Broadened
17732 incoming argument meaning.
17733 (register_incomplete_type): Use xmalloc. Removed allocation error
17735 (safe_layout_class): Fixed leading comment.
17736 (jdep_resolve_class): Reversed if statement condition and switch
17737 if and else bodies.
17738 (resolve_and_layout): Fixed leading comment. Broadened incoming
17740 (complete_class_report_errors): New local variable name, for
17741 clarity. purify_type_name used for all error cases.
17742 (java_get_real_method_name): Stricter check on constructors.
17743 (java_check_regular_methods): Reverse methods list only if not
17744 already laid out. Layout artificial constructor.
17745 (java_check_methods): Deleted.
17746 (source_start_java_method): Obtain incomplete type for patchable
17748 (java_layout_classes): Fixed leading comment. Use
17749 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17750 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17751 before returning. Fixed comments.
17752 (java_expand_classes): Check for errors up front.
17753 (patch_method_invocation): Class to search is resolved and laid
17756 1998-11-24 Per Bothner <bothner@cygnus.com>
17758 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17760 * javaop.h (int8): Removed - not used.
17761 (jbyte): Redefine portably with correct signedness.
17763 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17765 * jcf-write.c (generate_bytecode_insns): Fix typo
17766 OPCODE_getstatic to OPCODE_getfield.
17768 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17769 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17770 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17772 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17774 * jcf-parse.c (jcf_parse_source): Function returned type is
17775 void. Added prototype.
17776 (jcf_parse): Function returned type is void.
17777 (yyparse): Remove call to fclose on the last parsed file.
17779 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17781 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17783 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17784 (layout_class): Cope with methods featuring WFL in decl names.
17785 * decl.c (unqualified_object_id_node): New global variable,
17787 (build_decl_no_layout): Removed.
17788 * expr.c (build_primtype_type_ref): Handle Double.
17789 (java_lang_expand_expr): Fixed indentations.
17790 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17791 (flag_wall, flag_redundant, flag_not_overriding,
17792 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17793 variable declarations.
17794 (build_decl_no_layout): Removed prototype.
17795 (java_get_real_method_name): Added prototype.
17796 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17797 (java_parse_abort_on_error): Macro now just returns.
17798 * jcf-parse.c (jcf_parse_source): Check fclose returned
17799 value. Call emit_register_classes if java_report_errors returns
17801 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17802 flag_static_local_jdk1_1): New integer flags.
17803 (lang_decode_option): New flags set here.
17804 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17805 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17806 the flag_redundant variable.
17807 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17808 when parsing java.lang.Object class.
17809 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17810 NULL_TREE to build.
17811 (resolve_qualified_expression_name): Fixed indentation.
17812 (patch_array_ref): Changed prototype.
17813 (not_initialized_as_it_should_p): Prototype removed.
17814 (java_report_errors): Added function prototype.
17815 * parse.y (formal_parameter:): Changed error message for not yet
17816 supported final parameters.
17817 (class_type_list:): Set both PURPOSE and VALUE of created
17818 TREE_LIST to be class_type.
17819 (primary_no_new_array:): Handle class literals on primitive types.
17820 (parse_warning_context): Reinstalled correct force_error and
17821 do_warning flags setups.
17822 (java_report_errors): Changed prototype. Return java_error_count
17824 (variable_redefinition_error): Consider treating variable type as
17826 (create_interface): Warn about redundant abstract modifier if
17827 flag_redundant is set. Changed error message.
17828 (lookup_field_wrapper): Save/restore globals before/after looking
17830 (duplicate_declaration_error_p): Consider treating declaration
17831 type as a fake pointer.
17832 (register_fields): Extract real type from dependency node. Check
17833 for duplicate field declaration after type adjustment. Use
17834 DECL_INITIAL to store static final initialized values.
17835 (method_header): Extract real function type from dependency node.
17836 (check_abstract_method_header): Use GET_METHOD_NAME.
17837 (obtain_incomplete_type): Layout fake pointer type.
17838 (safe_layout_class): Don't try to check for methods before layout.
17839 (java_complete_class): Don't check for correct throws clause
17840 elements inheritance here.
17841 (resolve_and_layout): Broadened name parameter meaning.
17842 (reset_method_name): Use GET_METHOD_NAME.
17843 (java_get_real_method_name): New function.
17844 (java_check_regular_methods): Don't check methods in
17845 java.lang.Object. Verify lineage of throws clause elements. Use
17846 flag_no_overriding in warning report.
17847 (check_throws_clauses): Don't check if class was from
17848 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17849 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17850 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17851 warning on unsupported final local variables. Use build_decl
17852 instead of build_decl_no_layout. Get real local variable type from
17854 (source_start_java_method): Get real parameter type from
17855 dependency node. Call build_decl instead of build_decl_no_layout.
17856 (java_layout_classes): Reverse tree and layout type and class as
17857 required. Mark class as loaded when done.
17858 (resolve_field_access): Fixed indentation. Restricted condition
17859 leading to static field access code generation. Set field_type
17860 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17861 (resolve_qualified_expression_name): Initialize type_found to
17862 null. Handle static field resolved during qualification. Fixed
17863 layout on non primitive field decl types.
17864 (not_accessible_p): Fixed typo in comment.
17865 (patch_method_invocation): Resolve and layout class to search from
17867 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17868 layout non primitive type, if necessary. Make method node only to
17870 (find_applicable_accessible_methods_list): Consider WFL'ed method
17871 decl names. Fixed indentation.
17872 (argument_types_convertible): Resolve and layout target type if
17874 (java_complete_tree): Fixed indentation problems. Rewrote
17875 CALL_EXPR thrown exceptions check. Re-installed further processing
17876 of the assignment in certain cases.
17877 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17878 inlining on class literals.
17879 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17881 (valid_method_invocation_conversion_p): Likewise.
17882 (patch_string): Temporary disable forbidden use of `this' in
17883 explicit constructor invocations when doing string concatenation
17884 within their scope.
17885 (patch_unaryop): Added comment. Reinstalled code to disable
17886 further check on assignment operation with cast expression RHS.
17887 (patch_switch_statement): Fixed indentation.
17888 (build_try_statement): Call build_decl instead of
17889 build_decl_no_layout.
17890 (patch_synchronized_statement): Likewise.
17891 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17892 IS_UNCHECKED_EXPRESSION_P.
17893 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17894 layout argument exception type.
17895 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17896 of IS_UNCHECKED_EXPRESSION_P.
17898 1998-11-18 Anthony Green <green@cygnus.com>
17900 * jcf-parse.c (yyparse): Open class file in binary mode.
17902 1998-11-15 Per Bothner <bothner@cygnus.com>
17904 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17906 * jcf-write.c (perform_relocations): Move check out one loop.
17908 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17910 * Make-lang.in: Fix reference to srcdir.
17911 * jv-scan.c: Add missing xmalloc prototype.
17912 * jvgenmain.c: Ditto.
17914 1998-11-15 Per Bothner <bothner@cygnus.com>
17916 * decl.c (error_mark_node), java-tree.h: New global.
17917 * parse.y: Use empty_stmt_node instead of size_zero_node.
17918 (build_if_else_statement): If missing else, use empty_stmt_node.
17920 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17921 (java_complete_expand_method): Complain if return is missing.
17922 (java_check_regular_methods): Comment out incorrect error check.
17923 (not_accessible_p): Fix incorrect handling of protected methods.
17924 (patch_method_invocation): Pass correct context to not_accessible_p.
17925 (find_applicable_accessible_methods_list): Likewise.
17926 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17927 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17928 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17929 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17931 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17932 (push_int_const): Remove reundant NOTE_PUSH.
17933 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17934 (- case SWITCH_EXPR): Fix code generation bug.
17935 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17936 (generate_classfile): More robust for abstract methods.
17938 1998-11-15 Anthony Green <green@cygnus.com>
17940 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17941 * Make-lang.in: Ditto.
17943 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17944 * jvgenmain: Ditto.
17946 1998-11-15 Per Bothner <bothner@cygnus.com>
17948 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17950 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17952 1998-11-14 Per Bothner <bothner@cygnus.com>
17954 Allow uses of interface types to verify. This is not really
17955 type-safe, but it matches what Sun does, and is OK as long as
17956 there are appropriate run-time checks.
17957 * verify.c (merge_types): If merging two interface types,
17958 just set the result to java.lang.Object.
17959 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17961 1998-11-13 Tom Tromey <tromey@cygnus.com>
17963 * gjavah.c (main): Handle --output-class-directory argument.
17964 * jvspec.c (lang_specific_driver): Translate `-d' into
17965 -foutput-class-dir.
17966 * jcf.h (jcf_write_base_directory): Declare.
17967 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17968 * lang-options.h: Mention -foutput-class-dir.
17969 * jcf-write.c (jcf_write_base_directory): New global.
17970 (make_class_file_name): Put generated .class file into `-d'
17971 directory, or into source directory if -d not given. Function now
17973 (write_classfile): Free class file name. Handle case where class
17975 (DIR_SEPARATOR): New macro.
17976 Include <sys/stat.h>
17978 * Makefile.in (prefix): New macro.
17980 1998-11-12 Per Bothner <bothner@cygnus.com>
17982 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17983 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17984 here (done in patch_invoke instead).
17985 (case_identity): Moved here from parse.y.
17987 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17988 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17989 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17990 so they can be efficiently scanned without recursion.
17991 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17992 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17993 in BLOCK iteratively, rather than recursively.
17995 * parse.y (do_unary_numeric_promotion): New function.
17996 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17998 * parse.y (patch_newarray): Various fixes.
18000 Re-do handling of switch statements (for proper block scoping).
18001 * parse.y: Add just a single block for the enture switch block,
18002 but don't create any "case blocks".
18003 (group_of_labels): Rmeoved unneeded non-terminal.
18004 CASE_EXPR and DEFAULT_EXPR are added to current block.
18005 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18006 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18007 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18008 * parse.y (wfl_operator, print_int_node): Make non-static.
18009 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18010 as part of recursive scan of block.
18011 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18012 (patch_switch_statement): Most tests move dinto java_complete_tree.
18014 * parse.y: Make various production be non-typed (void).
18015 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18016 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18017 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18019 * jcf-write.c (struct jcf_handler): New type.
18020 (struct jcf_switch_state): New type.
18021 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18022 (alloc_handler, emit_unop, emit_reloc): New functions.
18023 (adjust_typed_op): Add extra parameter ("max type" offset).
18024 (emit_switch_reloc, emit_case-reloc): New function.
18025 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18026 (generate_bytecode_insns): Support REAL_CST, switch statements,
18027 exception handling, method calls, object/array creation, and more.
18029 * class.c: Remove some unused variables.
18030 * constants.c (find_string_constant): New function.
18031 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18032 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18033 if flag_emit_class_files.
18035 1998-11-12 Tom Tromey <tromey@cygnus.com>
18037 * jcf-io.c (find_class): Added explanatory comment.
18039 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18040 trailing slash to `.zip' entries.
18042 * jvspec.c (lang_specific_driver): Correctly handle case where
18043 GC_NAME not defined.
18045 1998-11-11 Tom Tromey <tromey@cygnus.com>
18047 * jvspec.c (GC_NAME): New define.
18048 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18050 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18052 1998-11-11 Per Bothner <bothner@cygnus.com>
18054 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18056 1998-11-11 Tom Tromey <tromey@cygnus.com>
18058 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18060 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18062 * class.c (is_compiled_class): Call safe_layout_class for class
18063 compiled from source.
18064 * conver.h (convert_to_integer, convert_to_real,
18065 convert_to_pointer): Added prototypes.
18066 * decl.c (init_decl_processing): Non longer push the decls of
18067 `methodtable', `constants', `Class', `Field', `dispatchTable'
18068 `jexception' and `Method'.
18069 * expr.c (build_invokeinterface): New function.
18070 (expand_invoke): static variable CLASS_IDENT now in
18071 build_invokeinterface. Use build_invokeinterface.
18072 (expand_java_field_op): Moved code to inline
18073 java.lang.PRIMTYPE.TYPE into a function.
18074 (build_primtype_type_ref): New function.
18075 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18076 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18077 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18078 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18079 (DECL_LOCAL_STATIC_VALUE): New macro.
18080 (build_invokeinterface, build_primtype_type_ref): New function
18082 (java_parse_abort_on_error): Macro rewritten.
18083 * jcf-parse.c (current_method): Add comment to declaration.
18084 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18085 Function prototypes fixed.
18086 (jcf_parse_source): push/pop parser context. save/restore global.
18087 (parse_source_file): Fixed leading comment. Now take a
18088 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18089 classes and pop the parser context anymore.
18090 (yyparse): Push parser context, save globals, parse the source
18091 file, restore globals and pop the parser context when processing a
18093 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18094 * lex.c (java_parse_doc_section): New function.
18095 (java_lex): Call java_parse_doc_section when appropriate. Build an
18096 operator around INSTANCEOF_TK.
18097 * lex.h (java_lineterminator, java_sprint_unicode,
18098 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18099 Prototypes rewritten.
18100 (java_parse_escape_sequence, java_letter_or_digit_p,
18101 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18102 java_read_unicode, java_store_unicode, java_read_char,
18103 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18104 Added function prototypes.
18105 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18107 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18109 (struct parser_ctxt): New fields: deprecated,
18110 current_parsed_class_un, gclass_list.
18111 (fix_method_argument_names, issue_warning_error_from_context,
18112 resolve_package, lookup_package_type): New function prototypes.
18113 (resolve_expression_name): Fixed function prototype.
18114 (find_applicable_accessible_methods_list): Fixed indentation, added
18115 extra argument in prototype.
18116 (check_final_assignment, build_null_of_type, check_deprecation,
18117 check_method_redefinition, reset_method_name,
18118 java_check_regular_methods, java_check_abstract_methods,
18119 maybe_build_primttype_type_ref): New function prototype.
18120 * parse.y (conver.h): Include.
18121 (INSTANCEOF_TK): Tagged <operator>.
18122 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18123 (relational_expression:): Build binop for instanceof.
18124 (java_push_parser_context): Remember ctxp->gclass_list across
18126 (java_pop_parser_context): Simply return if no context
18127 exists. Remember gclass_list across contexts.
18128 (issue_warning_error_from_context): New function.
18129 (parse_error_context): Don't setup ctxp->elc here. Call
18130 issue_warning_error_from_context instead.
18131 (parse_warning_context): Likewise.
18132 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18133 setup. Link new class/interface to ctxp->gclass_list.
18134 (add_superinterfaces): Register interface as incomplete if not
18136 (create_class): Remember class unqualified name in
18137 ctxp->current_parsed_class_un. Check class deprecation.
18138 (register_fields): Check field deprecation. Remember static final
18139 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18141 (method_header): New local variable ORIG_ARG. Use unqualified
18142 current class name for check on constructor errors. Promote return
18143 type if of record type. Argument list fix moved in
18144 fix_method_argument_names, called here. Check method deprecation.
18145 (fix_method_argument_names): New function.
18146 (method_declarator): Promote record typed arguments.
18147 (safe_layout_class): Check class methods before layout.
18148 (java_complete_class): Compute field layout when patched.
18149 (do_resolve_class): Try to load class after having it renamed
18150 after the package name.
18151 (get_printable_method_name): Use DECL_CONTEXT.
18152 (reset_method_name): New function.
18153 (check_method_redefinition): Use reset_method_name.
18154 (java_check_regular_methods): New local variable
18155 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18156 names for error report. Check for compile-time error when method
18157 found has default (package) access.
18158 (java_check_abstract_methods): Now takes an interface DECL node as
18159 an argument. Also reinstall real name on unchecked
18160 overriding/hiding methods for error report.
18161 (java_check_methods): Fixed leading comment. Get classes to verify
18162 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18163 CLASS_METHOD_CHECKED_P on class verification.
18164 (lookup_java_method2): Get real method name if necessary.
18165 (find_in_imports): Don't check package class access here.
18166 (resolve_package, lookup_package_type): New functions.
18167 (java_layout_classes): Fixed leading comment. Take classes to be
18168 laid out from ctxp->gclass_list.
18169 (java_complete_expand_methods): Don't expand native and abstract
18171 (java_expand_classes): New function.
18172 (resolve_expression_name): Use additional argument ORIG. Retrieve
18173 values of static final field of primitive types.
18174 (resolve_field_access): Handles static final field of promotive
18176 (resolve_qualified_expression_name): Handle STRING_CST as
18177 primaries and package name resolution. Check deprecation on found
18178 decls. Set where_found and type_found on non static field resolved
18179 during qualification. Layout non primitive field decl types.
18180 (check_deprecation): New function.
18181 (maybe_access_field): Simplified.
18182 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18183 removed. Reverse method's argument when primary is a type. Don't
18184 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18185 instead. Include abstract class in the list of class searchable
18186 for constructors. Use DECL_CONTEXT of found method for access
18187 checks. Check method deprecation.
18188 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18189 converting arguments. Handle INVOKE_INTERFACE.
18190 (lookup_method_invoke): Search constructor using existing
18191 infrastructure (don't rely on lookup_java_constructor anymore).
18192 (find_applicable_accessible_methods_list): Extra argument flag
18193 LC. Now include constructor in the search.
18194 (qualify_ambiguous_name): Conditional expression are primaries.
18195 (not_initialized_as_it_should_p): static final are always
18197 (java_complete_tree): Pass extra NULL argument to
18198 resolve_expression_name. Stricter test to carry on patching
18199 assignments. New case for INSTANCEOF_EXPR.
18200 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18201 (check_final_assignment, maybe_build_primttype_type_ref): New
18203 (patch_assignment): Detect resolved static finals and carry normal
18204 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18205 (try_builtin_assignconv): Access constant 0 on all primitive
18207 (valid_builtin_assignconv_identity_widening_p): Accept identical
18208 types. Accept all promoted type on int type.
18209 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18210 assigned to a reference.
18211 (valid_method_invocation_conversion_p): Accept to check null
18213 (build_binop): Merge declaration and initialization of local
18215 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18216 numeric types. Improved validity test for qualify operators on
18218 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18219 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18220 primitive type and issue the appropriate error message.
18221 (resolve_type_during_patch): Mark class loaded when resolved.
18222 (patch_cast): Allow null to be cased to reference types.
18223 (build_null_of_type): New function.
18224 (patch_array_ref): Handle array on references correctly.
18225 (patch_return): Removed unused local variable MODIFY. Force
18226 boolean to be returned as integers. Allows null to be returned by
18227 a function returning a reference.
18228 * typeck.c (convert_to_integer, convert_to_real,
18229 convert_to_pointer): Prototypes moved to convert.h
18230 (lookup_argument_method): Use method real name, if necessary.
18232 1998-10-30 Tom Tromey <tromey@cygnus.com>
18234 * class.c (build_class_ref): Changed name of primitive classes to
18237 * class.c (make_class_data): Renamed fields: nmethods to
18238 method_count, method_count to dtable_method_count. Always set
18239 `state' field to 0.
18240 * decl.c (init_decl_processing): Likewise.
18242 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18244 * class.c (layout_class): Don't mangle <finit>, produce
18245 __finit<class> instead. Don't verify artificial methods.
18246 * decl.c (finit_identifier_node): New declared global.
18247 (init_decl_processing): finit_identifier_node initialized.
18248 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18249 * java-tree.h (finit_identifier_node): Declared as extern.
18250 (struct lang_decl): New field called_constructor.
18251 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18252 (CLASS_HAS_FINIT_P): New macro.
18253 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18254 explicit constructor invocation.
18255 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18256 CALL_SUPER_CONSTRUCTOR_P): New macros.
18257 (write_classfile): Added prototype.
18258 * jcf-parse.c (jcf_parse_source): Parse and remember for
18259 generation if the file was seen on the command line.
18260 (parse_source_file): Don't write the class file here.
18261 (yyparse): Loop on files rewritten. Set current_jcf.
18262 (parse_zip_file_entries): Parse class file only if it was found.
18263 * lang.c (init_parse): Don't open command line provided filename
18265 (lang_parse): Don't set main_jcf anymore.
18266 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18267 (JCONSTRUCTOR_CHECK): New macro.
18268 (JBSC_TYPE_P): New macro.
18269 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18270 (COMPLETE_CHECK_OP_2): New macro.
18271 (struct parse_ctxt): New field explicit_constructor_p.
18272 (check_class_interface_creation): Fixed prototype indentation.
18273 (patch_method_invocation_stmt): Prototype reflects added argument.
18274 (patch_invoke): Likewise.
18275 (complete_method_declaration, build_super_invocation,
18276 verify_constructor_circularity,
18277 build_this_super_qualified_invocation, get_printable_method_name,
18278 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18279 verify_constructor_super, create_artificial_method,
18280 start_artificial_method_body, end_artificial_method_body,
18281 generate_field_initialization_code): New function prototypes.
18282 * parse.y: Fixed leading comment
18283 (constructor_header:, constructor_body:, block_end:): Rules tagged
18285 (type_declaration:): Call maybe_generate_finit.
18286 (method_declaration:): Action for method_body: placed in new
18287 function complete_method_declaration, called here.
18288 (constructor_declaration:): Defined actions. Removed leading
18290 (constructor_header:): New rule with action.
18291 (constructor_body:): Rule rewritten using block_begin: and
18292 block_end:. Defined actions.
18293 (constructor_declarator:, explicit_constructor_invocation:):
18295 (block:): Use new rules block_begin: block_end:.
18296 (block_begin:, block_end:): New rules and actions.
18297 (block_statements:): Fixed error message for explicit
18299 (method_invocation:): Call build_this_super_qualified_invocation
18300 if primary is `this' or `super' was seen.
18301 (conditional_expression:): Action defined.
18302 (extra_ctxp_pushed_p): New static global flag.
18303 (java_parser_context_save_global): Create parser context if
18304 necessary. Use extra_ctxp_pushed_p to remember it.
18305 (java_parser_context_restore_global): Pop extra parser context if
18307 (build_array_from_name): Array on primitive types are marked
18309 (register_fields): Restore new name in field initializer
18310 expression if type was altered. Non static fields initialized upon
18311 declaration marked initialized.
18312 (maybe_generate_finit): New function.
18313 (maybe_generate_clinit): Use create_artificial_method,
18314 start_artificial_method_body, end_artificial_method_body. Generate
18315 debug info for enclosed initialization statements.
18316 (method_header): Fixed leading comment. Check constructor
18317 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18319 (complete_method_declaration, constructor_circularity_msg,
18320 verify_constructor_circularity): New functions.
18321 (get_printable_method_name): New function.
18322 (check_method_redefinition): Don't rename <finit> methods. Fix
18323 declared constructor names. Error message for
18324 constructors modified.
18325 (java_check_regular_methods): Local variable seen_constructor
18326 renamed saw_constructor. Skip verification on constructors. Create
18327 default constructor with create_artificial_method.
18328 (java_check_methods): Removed unnecessary empty line.
18329 (create_artificial_method, start_artificial_method_body,
18330 end_artificial_method_body): New functions.
18331 (java_layout_classes): Changed leading comment. Reverse fields
18332 list if necessary. Always layout java.lang.Object if being
18334 (java_complete_expand_methods): Verify constructor circularity.
18335 (java_complete_expand_method): Call fix_constructor on
18336 constructors. Local variable no_ac_found removed. Restore
18337 bindings if method body expansion failed.
18338 (fix_constructors, verify_constructor_super,
18339 generate_field_initialization_code): New function.
18340 (java_expand_classes): Fixed leading comment. Write class file
18342 (resolve_expression_name): Check for illegal instance variable
18343 usage within the argument scope of an explicit constructor
18345 (resolve_qualified_expression_name): Pass extra from_super flag
18346 when invoking patch_method_invocation_stmt. New case for
18347 conditional expression when used as a primary. Check for error
18348 when acquiring super.
18349 (patch_method_invocation_stmt): Added extra argument super. New
18350 local variable is_static_flag. Set class_to_search according to
18351 the nature of the constructor invocation. Don't add `this'
18352 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18353 invocation within the argument scope of explicit constructor
18354 invocation. Set is_static according to is_static_flag. Provide
18355 extra `super' argument to patch_invoke invocation.
18356 (patch_invoke): New argument from_super. Loop on arguments
18357 indentation fixed. Pass from_super to invocation_mode. New switch
18358 case INVOKE_SUPER. Fixed error message in switch default case.
18359 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18361 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18362 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18363 message takes constructors into account.
18364 (find_applicable_accessible_methods_list): Fixed indentation.
18365 (qualify_ambiguous_name): Take explicit constructor invocation
18366 into account. Deal with a conditional expression as a primary to
18368 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18369 case. Added extra argument to patch_method_invocation_stmt.
18370 Register calls made to explicit constructor `this'. Don't call
18371 save_expr in ARRAY_REF case when emitting class files. Check for
18372 illegal use of this when expanding explicit constructor invocation
18374 (complete_function_arguments): Set and reset parser context
18375 explicit_constructor_p field value when appropriate.
18376 (build_super_invocation, build_this_super_qualified_invocation):
18378 (patch_assignment): Fixed typo.
18379 (patch_unaryop): Check on final fields occurs only when a decl
18381 (patch_return): Take constructors into account.
18382 (patch_conditional_expr): New function.
18383 * typeck.c (build_java_signature): Removed unnecessary empty line.
18385 1998-10-28 Jeffrey A Law (law@cygnus.com)
18387 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18389 1998-10-28 Tom Tromey <tromey@cygnus.com>
18391 * decl.c (init_decl_processing): Renamed fields.
18392 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18393 interface_len, msize fields.
18395 * class.c (make_class_data): Removed subclass_head and
18396 subclass_next fields.
18397 * decl.c (init_decl_processing): Removed subclass_head and
18398 subclass_next fields.
18400 1998-10-28 Jeffrey A Law (law@cygnus.com)
18402 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18403 * mangle.c (emit_unicode_mangled_name): Similarly.
18405 1998-10-26 Nick Clifton <nickc@cygnus.com>
18407 * jcf-parse.c (get_constant): Place braces around code to compute
18408 'd' when REAL_ARITHMETIC is not defined.
18410 1998-10-25 H.J. Lu (hjl@gnu.org)
18412 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18415 1998-10-23 Tom Tromey <tromey@cygnus.com>
18417 * lang-specs.h: `.zip' files are input to jc1.
18419 1998-10-22 Per Bothner <bothner@cygnus.com>
18421 * jvspecs.c: Add (but don't enable) support for combining multiple
18422 .class and .java input filenames to a single jc1 invocation.
18423 Add support for -C flag (copile to .class files).
18424 Translate -classpath and -CLASSPATH arguments.
18425 * lang-specs.h: Don't set %2 spec.
18427 1998-10-22 Tom Tromey <tromey@cygnus.com>
18429 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18431 (add_path): Don't add trailing separator to non-empty path
18434 * lang.c (lang_decode_option): Check for -fclasspath and
18435 -fCLASSPATH before examining other `-f' options.
18437 * java-tree.h (finalize_identifier_node): Don't declare.
18438 * class.c (make_class_data): Don't push "final" field.
18439 * decl.c (init_decl_processing): Don't push "final" field.
18440 (finalize_identifier_node): Removed.
18441 (init_decl_processing): Don't set finalize_identifier_node.
18443 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18445 1998-10-11 Anthony Green <green@cygnus.com>
18447 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18448 (JV_SCAN_SOURCES): New macro.
18449 (JCF_DUMP_SOURCES): Likewise.
18450 (jcf-dump$(exeext)): New target.
18451 (jv-scan$(exeext)): New target.
18453 1998-10-22 Tom Tromey <tromey@cygnus.com>
18455 * Makefile.in (LEX): Removed.
18456 (LEXFLAGS): Likewise.
18457 (SET_BISON): New macro.
18459 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18460 spurious diffs in parse.c.
18461 ($(PARSE_SCAN_C)): Likewise.
18462 (PARSE_DIR): New macro.
18464 (PARSE_SCAN_C): Likewise.
18465 (PARSE_RELDIR): New macro.
18467 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18469 * jcf-io.c (find_class): Use saw_java_source to determine when to
18470 look for `.java' file.
18471 * jcf-parse.c (saw_java_source): New global.
18472 (yyparse): Set it if `.java' file seen.
18474 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18475 (GCJH_SOURCES): Likewise.
18476 * Makefile.in (datadir): New macro.
18477 (libjava_zip): Likewise.
18478 (JAVA_OBJS): Added jcf-path.o.
18479 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18480 (../gcjh$(exeext)): Likewise.
18481 (jcf-path.o): New target.
18482 * java-tree.h (fix_classpath): Removed decl.
18483 * jcf-parse.c (fix_classpath): Removed.
18484 (load_class): Don't call fix_classpath.
18485 * parse.y (read_import_dir): Don't call fix_classpath.
18486 * lex.h: Don't mention classpath.
18487 * lex.c (java_init_lex): Don't initialize classpath.
18488 * jcf-io.c (classpath): Removed global.
18489 (find_class): Use jcf_path iteration functions. Correctly search
18490 class path for .java file.
18491 (open_in_zip): New argument `is_system'.
18492 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18493 classpath-related options.
18494 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18496 (lang_init): Call jcf_path_init.
18497 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18498 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18499 Correctly put braces around second string in each entry.
18500 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18501 classpath-related options.
18502 (help): Updated for new options.
18503 * jcf.h: Declare functions from jcf-path.c. Don't mention
18504 `classpath' global.
18505 * jcf-path.c: New file.
18507 * jcf-depend.c: Include jcf.h.
18509 * jcf-write.c (localvar_alloc): Returns `void'.
18510 (localvar_free): Removed unused variable.
18512 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18513 (init_parse): Use OBJECT_SUFFIX, not ".o".
18515 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18517 * class.c (emit_register_classes): Renamed from
18518 emit_register_class.
18519 * java-tree.h (emit_register_classes): Prototype renamed from
18520 emit_register_class.
18521 * jcf-parse.c (yyparse): Call emit_register_classes once before
18523 * parse.y (java_expand_classes): No longer register classes.
18525 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18527 * class.c (is_compiled_class): New local variable
18528 seen_in_zip. Identify classes found in currently compiled source
18530 * decl.c (complete_start_java_method): Fixed typo.
18531 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18532 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18533 (CLASS_P): Moved around.
18534 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18535 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18537 (jcf_parse_source): Changed leading comment. Removed unnecessary
18538 fclose and CLASS_FROM_SOURCE_P marking.
18539 (parse_source_file): New local variables remember_for_generation
18540 and filename. Mark parsed file name identifier node. Removed block
18541 executed when parse_only was null. Set remember_for_generation.
18542 Use it as an argument to java_pop_parser_context.
18543 (yyparse): New local variables several_files, list, next node and
18544 current_file_list. Split ampersand separated file names into
18545 current_file_list. Iterate through the list and parse accordingly.
18546 * parse.h (java_pop_parser_context): New function prototype.
18547 * parse.y (ctxp_for_generation): New static global variable.
18548 (java_pop_parser_context): New argument generate. Link popped ctxp
18549 to ctxp_for_generation list accordingly.
18550 (java_complete_expand_methods): Fixed indentation.
18551 (java_expand_classes): New function.
18553 1998-10-17 Per Bothner <bothner@cygnus.com>
18555 * Makefile.in: Link with libiberty.a instead of memmove.o.
18557 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18559 * lex.c (setjmp.h): No longer included.
18560 * lex.h (setjmp.h): Included.
18561 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18562 (duplicate_declaration_error_p): Renamed from
18563 duplicate_declaration_error.
18564 (build_array_from_name): New function prototype.
18565 * parse.y (setjmp.h): No longer included.
18566 (variable_declarator_id): Define action.
18567 (build_array_from_name): New function.
18568 (duplicate_declaration_error_p): Renamed from
18569 duplicate_declaration_error. Fixed leading comment.
18570 (register_fields): Main `for' loop reorganized. Uses
18571 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18572 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18573 build_array_from_name.
18574 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18576 (read_import_dir): Don't try to skip `.' and `..'.
18577 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18578 build_array_from_name. Main `for' loop reorganized.
18579 (resolve_qualified_expression_name): When building access to a
18580 field, use the type where the field was found, not its own type.
18581 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18582 field was found is null.
18583 (qualify_ambiguous_name): Sweep through all successive array
18586 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18588 * java-tree.h (pop_labeled_block, lang_printable_name,
18589 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18590 interface_of_p, inherits_from_p, fix_classpath,
18591 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18592 make_class_data, register_class, alloc_name_constant): New
18593 function prototypes.
18594 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18595 indentation. Added cast to remove warning.
18596 (lang_printable_name): Set v argument unused.
18597 (lang_print_error): Added argument to lang_printable_name call.
18598 (java_dummy_print, print_lang_decl, print_lang_type,
18599 print_lang_identifier, lang_print_xnode): All argument marked
18601 * lex.c (java_unget_unicode): Removed unnecessary argument.
18602 (java_allocate_new_line): Unused local variable is gone.
18603 (java_read_char): Added parenthesis in expressions to remove
18604 warnings. Added final return statement.
18605 (java_read_unicode): Added parenthesis in expression to remove
18607 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18608 (java_parse_escape_sequence): Likewise.
18609 (java_lex): Unused local variables are gone. Fixed
18610 java_unget_unicode invocation.
18611 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18613 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18614 lang_printable_name invocation in macro.
18615 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18617 (duplicate_declaration_error): Suppressed unused argument in
18619 (identical_subpath_p): Function declaration is gone.
18620 (patch_invoke): Suppressed unused argument in prototype.
18621 (patch_cast, build_labeled_block, check_thrown_exceptions):
18623 * parse.y (setjmp.h): Included
18624 (toplev.h): Likewise.
18625 (field_declaration:): Suppressed unused local
18626 (label_decl:): Fixed build_labeled_block invocation.
18627 (java_pop_parser_context): Put extra parenthesis around assignment
18629 (yyerror): Suppressed unused local variables.
18630 (variable_redefinition_error): Fixed lang_printable_name
18632 (create_interface): Suppressed unused local variables.
18633 (create_class): Likewise.
18634 (duplicate_declaration_error): Suppressed unused argument. Fixed
18635 lang_printable_name invocation.
18636 (register_fields): Suppressed unused local variable. Fixed
18637 duplicate_declaration_error invocation.
18638 (method_header): Suppressed unused local variable.
18639 (method_declarator, parser_check_super): Likewise.
18640 (java_complete_class): Suppressed unused local variable. Fixed
18641 fatal error message.
18642 (complete_class_report_errors): Added default: in switch.
18643 (java_check_regular_methods): Fixed lang_printable_name
18645 (check_throws_clauses): Likewise.
18646 (java_check_abstract_methods): Suppressed unused local
18647 variable. Fixed lang_printable_name invocation.
18648 (read_import_entry): Added supplemental return statement.
18649 (read_import_dir): Suppressed unused local variables.
18650 (check_pkg_class_access, declare_local_variables): Likewise.
18651 (source_start_java_method): Suppressed unused extern variable
18653 (expand_start_java_method): Suppressed unused extern and local
18654 variable declarations.
18655 (java_complete_expand_methods): Likewise.
18656 (java_complete_expand_method): Suppressed unused local variables.
18657 (make_qualified_name): Likewise.
18658 (resolve_qualified_expression_name): Added default: in
18659 switch. Fixed lang_printable_name invocation.
18660 (class_instance_creation_expression): Added parenthesis around
18662 (patch_method_invocation_stmt): Fixed lang_printable_name and
18663 patch_invoke invocations.
18664 (check_for_static_method_reference): Fixed lang_printable_name
18666 (patch_invoke): Suppressed unused arguments and local variables.
18667 (lookup_method_invoke): Suppressed unused local variables.
18668 (qualify_ambiguous_name): Added default: in switch.
18669 (identical_subpath_p): Function removed.
18670 (patch_assignment): Suppressed unused local variables. Suppressed
18671 unnecessary if statement. Fixed lang_printable_name invocations.
18672 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18673 (valid_ref_assignconv_cast_p): Parenthesis around
18674 expression. Suppressed unused local variables.
18675 (build_binop): Suppressed unused local variables. fixed
18676 lang_printable_name invocations.
18677 (string_constant_concatenation): Suppressed unused local
18679 (patch_unaryop): Fixed lang_printable_name invocation.
18680 (patch_cast): Suppressed unnecessary argument. Fixed
18681 lang_printable_name invocation.
18682 (patch_array_ref): Fixed lang_printable_name invocation.
18683 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18684 (build_labeled_block): Suppressed unused argument.
18685 (generate_labeled_block): Fixed build_labeled_block invocation.
18686 (build_loop_body): Suppressed unused local variables.
18687 (patch_loop_statement): Likewise.
18688 (patch_exit): Fixed lang_printable_name invocation.
18689 (patch_switch_statement): Likewise.
18690 (case_identity): First argument marked unused.
18691 (patch_try_statement): Fixed lang_printable_name invocations.
18692 (patch_synchronized_statement, patch_throw_statement): Likewise.
18693 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18694 lang_printable_name invocations.
18695 (check_thrown_exceptions_do): Suppressed unused argument.
18697 1998-10-14 Tom Tromey <tromey@cygnus.com>
18699 * jcf-write.c (write_classfile): Add output class file as target.
18700 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18701 * jcf.h: Added declarations for dependency-tracking functions.
18702 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18703 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18704 (finish_parse): Call jcf_dependency_write.
18705 (dependency_tracking): New global.
18706 (DEPEND_SET_FILE): New define.
18707 (DEPEND_ENABLE): New define.
18708 (init_parse): Enable dependency tracking if required.
18710 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18711 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18712 (../gcjh$(exeext)): Likewise.
18713 (jcf-depend.o): New target.
18714 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18715 (GCJH_SOURCES): Likewise.
18716 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18718 (find_classfile): Added dep_name argument.
18719 (find_class): Compute name of dependency.
18720 (open_in_zip): Call jcf_dependency_add_file.
18721 * gjavah.c (output_file): No longer global.
18722 (usage): Don't mention "gjavah".
18724 (java_no_argument): Likewise.
18725 (version): Likewise.
18726 (main): Recognize and handle -M family of options.
18727 (print_mangled_classname): Return is void.
18728 (process_file): Handle case where output is suppressed.
18729 (HANDLE_END_FIELD): Likewise.
18730 (HANDLE_METHOD): Likewise.
18731 * jcf-depend.c: New file.
18733 1998-10-13 Jeffrey A Law (law@cygnus.com)
18735 * java-tree.def: Add missing newline at EOF.
18737 1998-10-13 Tom Tromey <tromey@cygnus.com>
18739 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18740 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18742 Include <config.h> and "system.h".
18743 (disassemble_method): Undefine RET to avoid clash with
18744 config/i386/i386.h.
18746 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18748 * decl.c (runtime_exception_type_node, error_exception_type_node):
18749 New global variables.
18750 (init_decl_processing): Initialized.
18751 * expr.c (java_lang_expand_expr): Set caught exception type to
18752 null if catch handler argument doesn't exit.
18753 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18755 * java-tree.h (runtime_exception_type_node,
18756 error_exception_type_node): Global variables declared.
18757 (DECL_FUNCTION_THROWS): New macro.
18758 (DECL_FUNCTION_BODY): Modified comment.
18759 (DECL_SPECIFIC_COUNT): Likewise.
18760 (struct lang_decl): New field throws_list.
18761 (IS_UNCHECKED_EXPRESSION_P): New macro.
18762 * lex.c (java_lex): Generate location information for THROW_TK.
18763 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18764 EXCEPTIONS_P): New macros.
18765 (enum jdep_code): New value JDEP_EXCEPTION.
18766 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18767 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18768 PATCH_METHOD_RETURN_ERROR): New macros.
18769 (patch_method_invocation_stmt): Added new argument to prototype.
18770 (patch_synchronized_statement, patch_throw_statement,
18771 check_thrown_exceptions, check_thrown_exceptions_do,
18772 purge_unchecked_exceptions, check_throws_clauses): New function
18774 * parse.y Fixed typo in keyword section.
18775 (throw:): Rule tagged <node>.
18776 (THROW_TK): Keyword tagged <operator>.
18777 (method_header:): Last argument to call to method_header passed
18779 (throws:, class_type_list:, throw_statement:,
18780 synchronized_statement:, synchronized:): Defined actions.
18781 (method_header): New local variable current. Register exceptions
18782 from throws clause.
18783 (java_complete_tree): Complete and verify exceptions from throws
18785 (complete_class_report_errors): Error message on exceptions not
18787 (java_check_regular_methods): Fixed typo. Shortcut on private
18788 overriding methods. Changed error message on method
18789 redefinition. Check for throws clause compatibility.
18790 (check_throws_clauses): New function.
18791 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18792 method. Changed error message on method redefinition.
18793 (currently_caught_type_list): New static variable.
18794 (java_complete_expand_methods): Purge unchecked exceptions from
18795 throws clause list. Call PUSH_EXCEPTIONS before walk and
18796 POP_EXCEPTIONS after.
18797 (resolve_qualified_expression_name): Pass new argument as NULL to
18798 patch_method_invocation_stmt.
18799 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18800 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18801 argument list when appropriate. Use new argument if non null to
18802 store selected method decl.
18803 (patch_invoke): Convert if necessary args of builtin types before
18804 forming CALL_EXPR. Argument list no longer reversed here.
18805 (invocation_mode): Treat final methods as static methods.
18806 (java_complete_tree): New cases for THROW_EXPR: and
18807 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18809 (complete_function_arguments): No more RECORD_TYPE
18810 conversion. Function parameter nodes no longer saved.
18811 (valid_ref_assignconv_cast_p): Avoid handling null type.
18812 (patch_binop): Fixed null constant reference handling.
18813 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18814 BUILD_THROW macros.
18815 (patch_try_statement): Fixed comments. Record caught types in
18816 list, push the list, expand try block and pop the list.
18817 (patch_synchronized_statement, patch_throw_statement,
18818 check_thrown_exceptions, check_thrown_exceptions_do,
18819 purge_unchecked_exceptions): New functions.
18820 * typeck.c (lookup_argument_method): Allow WFL in place of method
18821 DECL_NAME during method definition check
18823 1998-10-09 Tom Tromey <tromey@cygnus.com>
18825 * gjavah.c (decode_signature_piece): New function.
18826 (print_c_decl): Use it. Added `name_override' argument.
18827 (print_method_info): Use name_override argument to print_c_decl.
18828 (seen_fields): Removed.
18829 (print_field_info): Don't update seen_fields.
18830 (struct method_name): New structure.
18831 (method_name_list): New global.
18832 (print_method_info): Add new method to list of methods.
18833 (name_is_method_p): New function.
18834 (print_field_info): If field name has same name as method, then
18836 (process_file): Parse methods before fields.
18837 (field_pass): New global.
18838 (HANDLE_END_FIELD): Take field_pass into account.
18840 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18842 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18843 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18845 1998-10-03 Anthony Green <green@cygnus.com>
18847 * jvspec.c: Fix bug in jvgenmain_spec patch.
18849 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18851 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18852 * decl.c (soft_exceptioninfo_call_node): New global variable.
18853 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18854 takes extra integer argument. soft_exceptioninfo_call_node
18856 * except.c (java_set_exception_lang_code): New function
18857 (method_init_exceptions): Called here.
18858 (prepare_eh_table_type): New function.
18859 (expand_end_java_handler): Called here.
18860 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18861 one argument. Modified generation of call to
18862 soft_badarrayindex_node to use new argument.
18863 (build_java_arrayaccess): Pass faulty index value to
18864 build_java_throw_out_of_bounds_exception.
18865 (generate_name): New function.
18866 (java_lang_expand_expr): New local variables node, current,
18867 has_finally_p. Expand TRY_EXPR node.
18868 (process_jvm_instruction): Replace top of the stack with thrown
18869 object reference when entering exception handler.
18870 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18871 specific tree codes.
18872 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18874 (DECL_SPECIFIC_COUNT): New macro.
18875 (prepare_eh_table_type, java_set_exception_lang_code,
18876 generate_name): New function declarations.
18877 (match_java_method): Declaration deleted.
18878 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18880 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18881 * parse.h (redefinition_error, refine_accessible_methods_list,
18882 can_cast_to_p): Function declaration removed.
18883 (classitf_redefinition_error, variable_redefinition_error,
18884 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18885 find_most_specific_methods_list, argument_types_convertible,
18886 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18887 valid_cast_to_p, valid_method_invocation_conversion_p,
18888 try_reference_assignconv, add_stmt_to_compound,
18889 build_jump_to_finally, build_tree_list, patch_try_statement,
18890 java_get_catch_block): New function declarations.
18891 * parse.y (string_buffer_type): Global variable deleted.
18892 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18893 finally): Rules tagged <node>.
18894 (TRY_TK, CATCH_TK): Token tagged <operator>.
18895 (class_body_declaration:, class_member_declaration:,
18896 formal_parameter:, explicit_constructor_invocation:,
18897 interface_member_declaration:, constant_declaration:,
18898 primary_no_new_array:, class_instance_creation_expression:,
18899 array_creation_expression:): Issue error on unsuported JDK1.1
18901 (try_statement:, catches:, finally:): Define actions.
18902 (catch_clause_parameter): New rule.
18903 (catch_clause:): Use new rule catch_clause_parameter.
18904 (parse_jdk1_1_error): New function.
18905 (redefinition_error): Renamed classitf_redefinition_error.
18906 (variable_redefinition_error): New function.
18907 (check_class_interface_creation): Call
18908 classitf_redefinition_error.
18909 (java_complete_tree): Added error message on JDEP_TYPE: case.
18910 (complete_class_report_errors): Fixed indentation.
18911 (declare_local_variables): Call variable_redefinition_error.
18912 (source_end_java_method): Call java_set_exception_lang_code and
18913 emit_handlers where appropriate.
18914 (java_method_add_stmt): Call add_stmt_to_block.
18915 (add_stmt_to_block): New function.
18916 (lookup_method_invoke): Fixed outside comment. new local variable
18917 candicates. Call find_applicable_accessible_methods_list and
18918 find_most_specific_methods_list when searching for a
18919 method. Modified error report to list possible candidates when
18921 (find_applicable_accessible_methods_list,
18922 find_most_specific_methods_list, argument_types_convertible): New
18924 (refine_accessible_methods_list): Function deleted.
18925 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18926 expr (if applicable) before calling patch_array_ref.
18927 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18928 (enter_block): Fixed comment.
18929 (enter_a_block): New function.
18930 (patch_assignment): Reorganized. Call try_reference_assignconv for
18931 references. Call valid_cast_to_p instead of can_cast_to_p.
18932 (try_reference_assignconv,
18933 valid_builtin_assignconv_identity_widening_p): New functions.
18934 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18935 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18937 (build_string_concatenation): Don't resolve StringBuffer.
18938 (patch_cast): Fixed inverted arguments.
18939 (patch_array_ref): Code to save array expr deleted. Call
18940 valid_cast_to_p instead of can_cast_to_p.
18941 (generate_labeled_block): Call generate_name.
18942 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18943 patch_try_statement): New functions.
18944 * typeck.c (match_java_method): Function deleted.
18946 1998-10-02 Anthony Green <green@cygnus.com>
18948 * jvspec.c: jvgenmain_spec uses different temporary file names.
18950 1998-10-02 Anthony Green <green@cygnus.com>
18952 * jvspec.c (lang_specific_driver): Fail if user specifies
18953 --main= when not linking.
18955 1998-09-28 Tom Tromey <tromey@cygnus.com>
18957 * class.c (make_class_data): Push value for `thread' field.
18958 * decl.c (init_decl_processing): Added `thread' field to class.
18960 * class.c (add_field): Always make static fields externally
18963 1998-09-26 Anthony Green <green@cygnus.com>
18965 * expr.c (build_java_athrow,
18966 build_java_throw_out_of_bounds_exception, expand_invoke,
18967 build_newarray, expand_java_multianewarray, build_java_monitor):
18968 Update comments to reflect _Jv_* function names.
18970 1998-09-25 Per Bothner <bothner@cygnus.com>
18972 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18973 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18974 * parse.y (expand_start_java_method): Likewise.
18976 1998-09-24 Per Bothner <bothner@cygnus.com>
18978 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18980 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18981 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18982 * expr.c: Remove no-longer-needed calls to promote_type.
18983 * decl.c (give_name_to_locals): Liekwise.
18984 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18985 * parse.y: Add/remove promote_type calls as appropriate.
18986 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18987 (parse_signature_string): Likewise.
18988 (build_java_array_type): Fix for now signature convenions.
18990 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18992 1998-09-23 Tom Tromey <tromey@cygnus.com>
18994 * class.c (init_class_processing): libjava function renamed to
18997 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18999 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19000 * java-tree.def: Fixed DEFTREECODE third argument.
19001 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19002 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19003 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19004 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19005 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19006 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19007 * lang.c (java_tree_code_type, java_tree_code_length,
19008 java_tree_code_name): New arrays.
19009 (lang_init): Append Java tree node definitions to Gcc ones.
19010 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19012 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19014 (java_lex): Allow declaration of empty string constants. Retain
19015 location information on CASE_TK and DEFAULT_TK.
19016 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19017 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19018 Modified to be more robust.
19019 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19020 (build_new_invocation, try_builtin_assignconv,
19021 patch_switch_statement, string_constant_concatenation,
19022 build_string_concatenation, patch_string_cst, patch_string,
19023 java_expand_switch): New function declarations.
19024 * parse.y: Rules related to switch and EH tagged <node>.
19025 (label_id): Set to NULL_TREE
19026 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19028 (this_or_super:): Fixed indentation.
19029 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19030 statement_expression:): Removed call to RULE on all sub-rules.
19031 (switch_expression:, switch_labels:): New rules.
19032 (switch_statement:, switch_block:, switch_block_statement_groups:,
19033 switch_block_statement_group:, switch_labels:, switch_label:):
19035 (throw_statement:, synchronized_statement:, try_statement:):
19036 Defined temporary actions.
19037 (class_instance_creation_expression:): Call
19038 build_new_invocation. Fixed indentation.
19039 (field_access): Fixed indentation.
19040 (method_invocation): Likewise.
19041 (make_qualified_primary): Use THIS_EXPR.
19042 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19043 resolving from SUPER, set *type_found.
19044 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19045 (java_complete_tree): Removed unused local variable `location'. Case
19046 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19047 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19048 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19049 STRING_CST: case. default: checks for patchable strings.
19050 (complete_function_arguments): Transform string constant or
19051 crafted StringBuffer if necessary.
19052 (build_method_invocation): Fixed comments.
19053 (build_new_invocation): New function.
19054 (patch_assignment): Call try_builtin_assignconv to figure a valid
19055 assignment conversion between builtin types.
19056 (try_builtin_assignconv): New function.
19057 (build_binop): Use URSHIFT_EXPR directly to call build.
19058 (operator_string): Use UNARY_PLUS_EXPR.
19059 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19061 (do_merge_string_cste, merge_string_cste,
19062 string_constant_concatenation, build_string_concatenation,
19063 patch_string, patch_string_cst): New function.
19064 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19065 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19066 (build_newarray_node): Use NEW_ARRAY_EXPR.
19067 (build_this): Use THIS_EXPR.
19068 (build_return): Enable debug information on return statement.
19069 (build_if_else_statement): Likewise.
19070 (complete_labeled_statement): Fixed related comment.
19071 (build_loop_body): Fixed comment.
19072 (build_bc_statement): Enable debug information on break/continue
19074 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19076 (patch_switch_statement, case_identity, java_expand_switch): New
19079 1998-09-21 Per Bothner <bothner@cygnus.com>
19081 * buffer.h (BUFFER_INIT): New macro.
19082 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19083 Pass (struct jcf_partial *state) to most functions.
19084 (jcf_block, jcf_relocation): New types.
19085 Support labels, branches, conditionals, loops.
19087 1998-09-21 Tom Tromey <tromey@cygnus.com>
19089 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19091 1998-09-21 Per Bothner <bothner@cygnus.com>
19093 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19094 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19095 not integer_type_node (INT_TYPE_SIZ bits).
19097 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19099 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19100 * jcf-dump.c (print_exception_table): New function.
19101 (disassemble_method): Better handling of wide instructions.
19102 Make more robust for bad input.
19104 1998-09-30 Jeffrey A Law (law@cygnus.com)
19106 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19109 1998-09-17 Jeffrey A Law (law@cygnus.com)
19111 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19113 1998-09-17 Tom Tromey <tromey@cygnus.com>
19115 * Makefile.in ($(PARSE_H)): Removed target.
19117 1998-09-17 Jeffrey A Law (law@cygnus.com)
19119 * Makefile.in (JAVA_OBJS): Add memmove.o
19120 (memmove.o): New target & rules.
19122 1998-09-15 Tom Tromey <tromey@cygnus.com>
19124 * expr.c (expand_invoke): Don't generate a call to the class init
19127 1998-09-14 Jeffrey A Law (law@cygnus.com)
19129 * Makefile.in: Add many missing dependencies.
19130 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19132 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19133 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19135 1998-09-11 Per Bothner <bothner@cygnus.com>
19137 * decl.c (complete_start_java_method): If method is static (and
19138 not private) call _Jv_InitClass.
19139 * expr.c (expand_invoke): Don't call build_class_init.
19141 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19143 1998-09-10 Jeffrey A Law (law@cygnus.com)
19145 * Make-lang.in (GCJ): Define before using.
19147 1998-09-09 Jeffrey A Law (law@cygnus.com)
19149 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19150 losing due to namespace pollution in GNU getopt.h
19152 1998-09-09 Tom Tromey <tromey@cygnus.com>
19154 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19155 (java.all.cross): Likewise.
19156 (java.rest.encap): Likewise.
19158 1998-09-08 Jeffrey A Law (law@cygnus.com)
19160 * gjavah.c (print_class_decls): Fix thinko in arglist
19161 * jcv-io.c (find_classfile): Similarly.
19163 1998-09-07 Jeffrey A Law (law@cygnus.com)
19165 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19167 1998-09-05 Tom Tromey <tromey@cygnus.com>
19169 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19170 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19171 * Makefile.in (PARSE_C): New macro.
19172 (PARSE_H): Likewise.
19173 (PARSE_SCAN_C): Likewise.
19174 ($(PARSE_C)): Target renamed from parse.c.
19175 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19176 (clean): Remove parse-scan.c as well.
19177 (parse.o): Depend on $(PARSE_C).
19179 1998-09-05 Anthony Green <green@cygnus.com>
19181 * README, license.terms: Removed.
19183 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19184 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19185 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19186 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19187 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19188 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19189 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19190 and Java trademark attribution.
19192 1998-09-04 Tom Tromey <tromey@cygnus.com>
19194 * Makefile.in: Use gcjh, not gjavah.
19195 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19196 * Make-lang.in: Changed gjavah to gcjh everywhere.
19198 1998-09-03 Per Bothner <bothner@cygnus.com>
19200 * gjavah.c: Support new -prepend -add -append flags.
19201 (print_method_info): Method is not virtual if class is final.
19203 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19205 * jv-scan.c: Fixed copyright assignment.
19206 * keyword.gperf: Likewise.
19207 * keyword.h: Likewise.
19208 * lex.c: Fixed copyright assignment.
19209 (java_lex): Push unicode back when parsing '<'.
19210 * lex.h: Fixed copyright assignment.
19211 * parse-scan.y: Likewise.
19212 * parse.h: Fixed copyright assignment.
19213 (build_debugable_stmt, complete_for_loop): New function prototypes.
19214 * parse.y: Fixed copyright assignment.
19215 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19216 size_zero_node when completing a loop with no exit condition.
19217 (for_statement_nsi:): Define action.
19218 (for_init:, for_update:): Return size_zero_node when empty.
19219 (declare_local_variables): Call build_debugable_stmt.
19220 (build_debugable_stmt): New function.
19221 (build_loop_body): Build debugable statement around loop
19223 (complete_loop_body): Take into account the debugable statement
19224 around the EXIT_EXPR.
19225 (complete_loop_body): New function.
19226 (patch_exit_expr): Fixed condition inversion.
19228 1998-09-02 Tom Tromey <tromey@cygnus.com>
19230 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19231 name of thread define.
19232 * jvspec.c (THREAD_NAME): New macro.
19234 (THREADLIB): Likewise.
19235 (lang_specific_driver): Recognize attempt to link with thread
19236 library or gc library. Recognize -ljava on command line so it
19237 isn't linked against more than once.
19239 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19241 * parse-scan.y (report_main_declaration): Name of the class
19242 containing `main' can be a qualified name.
19244 1998-08-31 Tom Tromey <tromey@cygnus.com>
19246 * config-lang.in: Changed gjavac to gjc everywhere.
19247 * Make-lang.in: Changed gjavac to gjc everywhere.
19249 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19251 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19252 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19253 and install the files.
19254 * Makefile.in (JAVA_OBJS_LITE): New variable.
19255 (compiler:): Now include jv-scan as a dependency.
19256 (../jv-scan$(exeext), parse-scan.c): New targets.
19257 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19258 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19259 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19260 check for errors even if parse_only.
19261 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19263 (yylex): New function. Uses java_lex body.
19264 (java_lex): Removed commented out statement. Remove local variable
19265 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19266 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19267 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19268 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19269 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19270 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19272 (java_lex_error): Empty if JC1_LITE is defined.
19273 (java_get_line_col): Return 0 if JC1_LITE is defined.
19274 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19275 SET_MODIFIER_CTX): Moved into the section containing the macros
19276 conditionally defined by JC1_LITE.
19277 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19278 argument if JC1_LITE is defined.
19279 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19280 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19282 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19283 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19284 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19285 to different values according to JC1_LITE.
19286 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19287 declared if JC1_LITE set.
19288 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19289 defined if JC1_LITE not set.
19290 (struct parser_ctx): Reorganized and skip the jc1 front end part
19292 (java_layout_classes): New function definition.
19293 (java_push_parser_context, java_init_lex, yyparse, yylex,
19294 yyerror): Prototype always declared. All other static function
19295 prototypes declared only if JC1_LITE is not set.
19296 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19297 declared in parse.h.
19298 (java_layout_classes): New function.
19299 (java_complete_expand_methods): No longer layout the class here.
19300 * parse-scan.y: New file.
19301 * jv-scan.c: New file.
19303 1998-08-25 Tom Tromey <tromey@cygnus.com>
19305 * gjavah.c (main): Handle -friend option.
19306 (friend_specs): New global.
19307 (generate_access): Handle friend_specs.
19308 (process_file): Likewise.
19309 (MAX_FRIENDS): New macro.
19310 (friend_count): New global.
19311 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19312 Changed all callers.
19314 1998-08-24 Per Bothner <bothner@cygnus.com>
19316 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19317 (main): Handle processing all the entries of a named .zip archive.
19318 * jcf-io.c (jcf_trim_old_input): New function.
19319 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19321 1998-08-24 Per Bothner <bothner@cygnus.com>
19323 * lang.c (flag_assume_compiled): Make default be on.
19325 1998-08-21 Per Bothner <bothner@cygnus.com>
19327 * jcf-dump.c: Add bunches of flags to control output more.
19328 (process_class): New function; support printing more than one class.
19329 (main): Support new --print-main and --javap flags.
19330 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19331 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19333 1998-08-20 Per Bothner <bothner@cygnus.com>
19335 Change mangling of dispatch table to match C++ vtable (w/thunks).
19336 * class.c (build_dtable_decl), java-tree.h: New function.
19337 (make_class_data): Call it.
19338 * decl.c (init_decl_processing): Likewise.
19340 1998-08-19 Warren Levy <warrenl@cygnus.com>
19342 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19343 soft_anewarray; adjust args passed.
19344 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19345 match _Jv_NewObjectArray.
19347 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19349 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19350 * expr.c (loopup_label): Call create_label_decl.
19351 (create_label_decl): New function.
19352 (java_lang_expand_expr): Call expand_start_bindings with argument
19354 * java-tree.h Added space after PROTO in function declarations
19356 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19357 (create_label_decl, push_labeled_block): New function
19359 * lex.c (label_id): Initialize.
19360 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19362 * parse.h Added space after PROTO in function declarations when
19364 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19365 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19366 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19367 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19369 (struct parser_ctxt): New fields current_loop,
19370 current_labeled_block.
19371 (build_if_else_statement, patch_if_else_statement,
19372 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19373 generate_labeled_block, complete_labeled_statement,
19374 build_bc_statement, patch_bc_statement, patch_loop_statement,
19375 build_new_loop, build_loop_body, complete_loop_body): New function
19377 * parse.y (java_warning_count): New global variable.
19378 (label_id): New static variable.
19379 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19380 (block:): Return size_zero_node when block is empty.
19381 (empty_statement:): Return size_zero_node.
19382 (statement:): Implement supplemental action when for_statement: is
19384 (label_decl:): New rule.
19385 (labeled_statement:): Rewritten using label_decl. Actions
19387 (labeled_statement_nsi:): Likewise.
19388 (if_then_statement): Actions implemented.
19389 (while_expression): New rule.
19390 (while_statement:): Rewritten using while_expression. Actions
19392 (while_statement_nsi:): Likewise.
19393 (do_statement_begin:): New rule.
19394 (do_statement:): Rewritten using do_statement_begin. Actions
19396 (for_statement:): Rewritten using for_begin. Actions implemented.
19397 (for_statement_nsi:): Likewise.
19398 (for_header:, for_begin:): New rules.
19399 (for_init:): Actions implemented.
19400 (statement_expression_list:, break_statement:,
19401 continue_statement:): Likewise.
19402 (yyerror): Count number of issued warning(s).
19403 (java_report_errors): Report error(s) and/or warning(s).
19404 (java_complete_class): Use build_java_argument_signature to
19405 recompute completed method signature.
19406 (java_check_regular_methods): New locals method_wfl and aflags.
19407 Use method_wfl instead of lookup_cl during error reports. Fixed
19408 indentation and modified some error messages. Use
19409 lang_printable_name in method instead of the DECL_NAME. New code
19410 to issue warnings on methods not overriding corresponding methods
19411 private to a different package.
19412 (java_method_add_stmt): Call add_stmt_to_compound.
19413 (add_stmt_to_compound): New function.
19414 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19415 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19416 (build_if_else_statement, patch_if_else_statement,
19417 build_labeled_block, generate_labeled_block,
19418 complete_labeled_statement, build_new_loop, build_loop_body,
19419 complete_loop_body, patch_loop_statement, build_bc_statement,
19420 patch_bc_statement, patch_exit_expr): New functions.
19421 * typeck.c (build_java_signature): Build argument signature before
19422 enclosing it in between parenthesis.
19424 1998-08-17 Warren Levy <warrenl@cygnus.com>
19426 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19427 (JAVA_OBJS): Added reminder comment
19429 1998-08-13 Nick Clifton <nickc@cygnus.com>
19431 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19432 be interpreted as a long long.
19434 1998-08-13 Warren Levy <warrenl@cygnus.com>
19436 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19437 soft_initialise_class. Use _Jv_NewMultiArray, not
19438 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19439 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19440 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19441 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19443 1998-08-12 Per Bothner <bothner@cygnus.com>
19445 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19446 length_identifier_node): New global tree node constants.
19447 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19448 Replace uses by super_identifier_node etc.
19449 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19451 * parse.y (resolve_field_access): Don't special-case ".length" if
19452 flag_emit_class_files.
19453 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19454 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19457 1998-08-11 Per Bothner <bothner@cygnus.com>
19459 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19460 * class.c (make_method_value): Remove init for removed fields.
19462 * class.c (layout_class): Use build_java_argument_signature.
19463 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19465 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19466 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19467 (build_java_signature): Don't use push_java_argument_signature.
19469 * typeck.c (lookup_argument_method): New function.
19470 * parse.y (java_check_regular_methods): Use lookup_argument_method
19471 instead of lookup_java_method2 followed by lookup_java_method.
19473 * parse.y (check_method_redefinition): Minor optimization.
19475 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19476 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19478 1998-08-10 Tom Tromey <tromey@cygnus.com>
19480 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19483 * gjavah.c (java_float_finite): Use K&R-style definition.
19484 (java_double_finite): Likewise.
19485 (generate_access): Now returns void. Changed all callers.
19486 (last_access_generated): Removed.
19487 (process_file): Only make a single pass over the .class file.
19489 1998-07-29 Per Bothner <bothner@cygnus.com>
19491 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19492 for compatibility for G++ (with -fvtable-thunks).
19493 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19495 * gjavah.c (process_file): Use public inheritance for super-class.
19497 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19499 * lex.c (java_init_lex): Initialize ctxp->package.
19500 * parse.h (struct parser_ctxt): package and package_len replaced
19501 by tree package, an identifier node. Field method_decl_list is
19502 gone. Fixed comments.
19503 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19504 class_in_current_package): New function prototypes.
19505 * parse.y (array_type:): Set class loaded flag on primitive type
19507 (package_declaration:): Assign ctxp->package to the
19509 (method_invocation:): Handle invocation of method qualified by
19511 (single_type_import_declaration:): Removed ambiguity check.
19512 (java_pop_parser_context): New local variable `next'. Reset and
19513 set IMPORT_CLASSFILE_NAME flags on current and previous import
19515 (java_accstring_lookup): Use new local macro COPY_RETURN.
19516 (lookup_field_wrapper): New function.
19517 (parser_qualified_classname): Use merge_qualified_name.
19518 (parser_check_super_interface): Broaden error message.
19519 (do_resolve_class): Check for qualified class name in the current
19520 compilation unit if appropriate.
19521 (process_imports): Check for already defined classes.
19522 (check_pkg_class_access): Got rid of call to
19523 get_access_flags_from_decl.
19524 (java_complete_expand_methods): Call safe_layout_class based on
19525 the current class size.
19526 (make_qualified_primary): Build a WFL qualification on primary if
19528 (merge_qualified_name): New function.
19529 (make_qualified_name): Use merge_qualified_name.
19530 (resolve_expression_name): Use safe_lookup_field.
19531 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19532 (resolve_qualified_expression_name): Likewise. Check on resolved
19533 element accessibility.
19534 (not_accessible_p, class_in_current_package): New functions.
19535 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19536 (patch_method_invocation_stmt): Merged common pieces. Check
19537 accessibility of invoked method.
19538 (check_for_static_method_reference): Add returned type in error
19540 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19541 (refine_accessible_methods_list): Merged two conditions in test.
19542 (java_complete_class): Sanity check on stabilize_ref gone.
19543 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19545 1998-07-28 Per Bothner <bothner@cygnus.com>
19547 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19549 1998-07-24 Tom Tromey <tromey@cygnus.com>
19551 * gjavah.c (F_NAN): Removed.
19552 (F_NAN_MASK): New macro.
19553 (F_POSITIVE_INFINITY): Removed.
19554 (F_NEGATIVE_INFINITY): Likewise.
19555 (java_float_finite): Rewrote.
19556 (D_NAN_MASK): Renamed.
19557 (java_double_finite): Rewrote.
19558 (D_POSITIVE_INFINITY): Removed.
19559 (D_NEGATIVE_INFINITY): Likewise.
19561 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19562 If verbose, print underlying representation of value in hex.
19564 1998-07-24 Per Bothner <bothner@cygnus.com>
19566 * buffer.h, buffer.c: New files.
19567 * Makefile.in (JAVA_OBJS): Add buffer.o.
19569 Support locals variables and writing their debug entries to .class.
19570 * jcf-write.c: Simplify some by user new buffer type.
19571 (vode_buffer_grow): Removed.
19572 (struct localvar_info): New type.
19573 (localsvars, localvartable): New buffers.
19574 (localvar_alloc, localvar_free): New functions.
19575 (generate_bytecode_insns): Handle local variables.
19576 (generate_classfile): Write LocalVariableTable attribute.
19578 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19580 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19581 * zipfile.h (ZIPMAGIC): New macro.
19583 1998-07-24 Tom Tromey <tromey@cygnus.com>
19585 * Makefile.in (gjavah.o): Updated dependencies.
19586 (jcf-dump.o): Likewise.
19587 (all.indirect): Use ../gjavah.
19588 (../gjavah$(exeext)): Likewise.
19589 (clean): Don't remove gjavah.
19590 (clean): Remove parse.c, not java/parse.c.
19591 * Make-lang.in (java): Added gjavah.
19592 (gjavah$(exeext)): New target.
19593 (GJAVAH_SOURCES): New macro.
19594 (java.all.build): Added gjavah.
19595 (java.all.cross): Likewise.
19596 (java.rest.encap): Likewise.
19597 * config-lang.in (compilers, stagestuff): Added gjavah.
19599 1998-07-23 Tom Tromey <tromey@cygnus.com>
19601 * gjavah.c (java_float_finite): New function.
19602 (java_double_finite): Likewise.
19603 (F_POSITIVE_INFINITY): New macro.
19604 (F_NEGATIVE_INFINITY): Likewise.
19606 (D_POSITIVE_INFINITY): Likewise.
19607 (D_NEGATIVE_INFINITY): Likewise.
19609 (print_field_info): Use java_float_finite and java_double_finite.
19611 1998-07-23 Per Bothner <bothner@cygnus.com>
19613 * parse.y (method_header): Name "this" implicit argument.
19615 1998-07-22 Per Bothner <bothner@cygnus.com>
19617 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19618 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19619 (put_linenumber): New function.
19620 (generate_bytecode_insns, generate_classfile): Write line numbers.
19622 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19624 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19625 (lookup_name, build_known_method_ref, build_class_init,
19626 build_invokevirtual, invoke_build_dtable, match_java_method,
19627 build_field_ref, pushdecl_force_head, build_java_binop,
19628 binary_numeric_promotion, build_decl_no_layout,
19629 build_java_arrayaccess, build_newarray, build_anewarray,
19630 build_java_array_length_access, build_java_arraynull_check): New
19631 extern function prototypes.
19632 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19633 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19635 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19637 * jcf.h (jcf_out_of_synch): New extern function prototype.
19638 * parse.h: Static/global function implemented in parse.y
19639 prototyped and declarations moved at the end of the file.
19640 (DECL_P): Check that the argument isn't null.
19641 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19642 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19643 (QUAL_DECL_TYPE): New macro.
19644 (PARAMS): Macro definition removed.
19645 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19646 (return_statement:): Call build_return.
19647 (field_access:): Call make_qualified_primary in sub rule.
19648 (method_invocation:): Build method invocation and call
19649 make_qualified_primary when processing primaries.
19650 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19651 get_type_from_signature.
19652 (java_check_regular_method): Extra integer 0 argument when calling
19653 lookup_java_method2.
19654 (lookup_java_interface_method2): Extra method DECL argument when
19655 calling lookup_java_interface_method2.
19656 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19657 COMPOUND_EXPR node.
19658 (java_complete_expand_method): Layout current class iff not
19659 already done. Don't process interface's methods.
19660 (java_complete_expand_method): Use super class only if it
19661 exists. Use current class otherwise.
19662 (make_qualified_primary): New function.
19663 (resolve_expression_name): Process qualified expression or
19664 expression from primary the same way.
19665 (resolve_expression_name): Two last arguments to
19666 resolve_field_access are now NULL_TREEs.
19667 (resolve_field_access): New variable is_static. Local field must
19668 be DECLs. is_static computed on field DECLs only. Append code in
19669 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19670 to initialize field_type.
19671 (resolve_qualified_expression_name): New local variable,
19672 previous_call_static and is_static. Handle primaries with function
19673 calls, casts, array references and `this'. `super' now handled as
19674 `(super_class)this'. Use is_static to clarify boolean expressions.
19675 Added code to handle case where a proper handle is required to
19676 access a field. Use QUAL_DECL_TYPE where applicable.
19677 (maybe_access_field): New function.
19678 (patch_method_invocation_stmt): New arguments primary, where,
19679 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19680 deleted. Use `where' as a type to search from if specified. Check
19681 for static method reference where forbidden. Append primary or
19682 current_this to the argument list if not calling constructor nor
19684 (check_for_static_method_reference): New function.
19685 (patch_invoke): Layout the class on which new is done if
19687 (lookup_method_invoke): Changed format to report errors on
19689 (qualify_ambiguous_name): New local variable this_found. Now
19690 handle things from primaries. Method call are considered
19692 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19693 changed into NULLs.
19694 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19695 (java_complete_tree): New case fo RETURN_EXPR. Process function
19696 call arguments in separate function.
19697 (complete_function_arguments): New function.
19698 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19700 (patch_assignment): Take the return function slot into account as
19701 a RHS. Distinguish assignment from a return.
19702 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19703 when checking methods in interfaces.
19704 (resolve_type_during_patch): NULL argument to unresolve_type_p
19705 instead of NULL_TREE.
19706 (patch_newarray): Fixed typo in comment.
19707 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19708 (build_return, patch_return): New functions.
19709 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19711 1998-07-21 Per Bothner <bothner@cygnus.com>
19713 * constants.c (find_name_and_type_constant, find_fieldref_index,
19714 find_methodref_index): New methods.
19715 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19716 just return given method. Also, rename to build_known_method_ref.
19717 (expand_invoke): Rename call to build_invoke_non_interface.
19718 * java-tree.h, parse.h: Update prototype.
19719 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19720 (such as expand_expr_stmt) if flag_emit_class_files.
19721 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19722 STACK_TARGET, IGNORE_TARGET): New macros.
19723 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19724 (generate_bytecode_insn): New function to generate method's bytecode.
19725 (generate_classfile): Node generate Code attribute for a method.
19726 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19727 push_long_const, field_op, adjust_typed_op, maybe_wide):
19728 New functions used by generate_bytecode_insn.
19730 * typeck.c (signature_include_return): Remove variable.
19731 (push_java_argument_signature, build_java_argument_signature): New.
19732 (build_java_signature): Use push_java_argument_signature.
19733 * parse.y: Use build_java_argument_signature instead of fiddling
19734 with signature_include_return.
19736 1998-07-17 Tom Tromey <tromey@cygnus.com>
19738 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19741 * Makefile.in (all.indirect): Added gjavah$(exeext).
19742 (gjavah$(exeext)): Added $(exeext).
19745 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19747 * class.c (layout_class): Call to java_layout_parsed_class replace
19748 by safe_layout_class.
19749 * expr.c (build_java_array_length_access): Removed static storage
19750 class in the function definition.
19751 (build_java_arraynull_check): Likewise.
19752 Also fixed typos in two comments.
19753 * lex.c (java_init_lex): Initialize static global kw_length.
19754 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19755 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19757 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19758 * parse.h (resolve_no_layout): New static function declaration.
19759 (get_identifier_in_static): Declaration removed.
19760 (java_layout_parsed_class): Function name declaration changed to
19762 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19763 not_initialized_as_it_should_p, build_this): New static function
19765 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19766 binary_numeric_promotion, stabilize_reference,
19767 build_decl_no_layout, build_java_arrayaccess): Extern function
19768 declarations moved into their own section.
19769 (build_newarray, build_anewarray, build_java_array_length_access,
19770 build_java_arraynull_check): New extern function declarations.
19771 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19772 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19774 (CALL_CONSTRUCTOR_P): New macro.
19775 * parse.y (kw_length): New static global tree node.
19776 (return_statement): Tagged <node>.
19777 (RETURN_TK): Tagged <operator>.
19778 (variable_declarator_id:): Build variable declaration with an
19779 empty initialization value if a syntax error was found in the
19780 initialization part of the variable declaration.
19781 (statement_without_trailing_substatement:): return_statement: now
19782 uses the default rule.
19783 (return_statement:): Temporarily fixed to return NULL_TREE.
19784 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19785 (class_instance_creation_expression:): Class creation rules now
19786 call build_method_invocation upon reduction.
19787 (array_creation_expression:): Rules call build_newarray_node upon
19789 (dim_exprs:): Build a list of dimension expressions.
19790 (dim_expr:): Store location of the OSB_TK in the dimension
19792 (method_invocation:): Added a new error rule.
19793 (build_unresolved_array_type): WFL argument may also be an array
19794 on a primitive type. Name of the argument changed to reflect this.
19795 (method_declarator): Insert argument type at the beginning of the
19796 argument type list and later reverse the list.
19797 (unresolved_type_p): Argument 'returned' may be optionally
19799 (java_layout_class_from_source): Function renamed
19801 (resolve_and_layout): Now call resolve_no_layout and
19803 (resolve_no_layout): New function.
19804 (purify_type_name): New function.
19805 (complete_class_report_errors): Call purify_type_name during error
19806 report on a type not found.
19807 (process_imports): error_found local variable doesn't need to be
19808 initialized to zero.
19809 (declare_local_variables): New local type_wfl. Fixed typo in error
19810 message. type_wfl assigned to unresolved type and used to register
19811 incomplete type. Build a WFL around the variable initialization
19812 statement so that debug info can be generated on it.
19813 (source_start_java_method): Reverse argument list after they've
19815 (current_this): New static global variable.
19816 (java_complete_expand_methods): Set current_this when appropriate.
19817 (resolve_expression_name): Build correct static and non static
19818 field access bearing a simple name.
19819 (resolve_field_access): Resolve the length field of arrays. Handle
19821 (patch_method_invocation_stmt): Set the type of the method
19822 invocation to error_mark_node. This value is later overridden by a
19823 valid type, if any. Don't handle qualified constructor invocation
19824 as qualified method invocation. Call lookup_method_invoke with its
19825 new flag. It's no longer necessary to access the selected method
19826 as the value of a tree list. Handle constructor invocation.
19827 (patch_invoke): Reverse argument list when invoking non interface
19828 methods. Insert call to new as the first argument of the
19830 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19831 defined within a final class. Return INVOKE_STATIC if the invoked
19832 method is a constructor.
19833 (lookup_method_invoke): New lc argument is a flag to indicate a
19834 constructor lookup. Now handle constructor lookup. Choose the most
19835 specific method in case several were matching the invocation
19836 requirements. Return a method decl instead of a tree list featuring
19837 one single method decl element.
19838 (refine_accessible_methods_list): New lc flag argument to
19839 indicate that a constructor is being looked up.
19840 (not_initialized_as_it_should_p): New function.
19841 (java_complete_tree): Now process fake tree codes
19842 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19843 save_expr on resolved function call arguments. Case on
19844 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19845 (patch_assignment): LHS can be a field access expression. When
19846 dealing with reference, lhs_type is the promoted type of the
19847 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19849 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19850 (patch_binop): Use not_initialized_as_it_should_p where
19852 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19853 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19855 (resolve_type_during_patch): New function.
19856 (patch_cast): Call resolve_type_during_patch to resolve type and
19857 report error accordingly.
19858 (patch_array_ref): Use not_initialized_as_it_should_p where
19859 applicable. Array base expression is saved before being
19860 used. Promote the type of an array elements if it contains non
19862 (build_newarray_node, patch_newarray, build_this): New functions.
19864 1998-07-16 Tom Tromey <tromey@cygnus.com>
19866 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19867 increment it in `for' statement.
19868 (print_field_info): If number is inf or nan, don't print it.
19869 (print_method_info): If method name is `delete', just ignore it.
19870 (print_c_decl): Special-case jstringArray.
19872 * gjavah.c (help): New function.
19873 (no_argument): New function.
19874 (usage): Changed text.
19875 (main): Rewrote argument handling. Now handles -v, --help,
19877 (version): New function.
19878 (found_error): New global.
19879 (main): Return found_error.
19880 (generate_access): Set found_error.
19881 (print_c_decl): Likewise.
19883 1998-07-15 Tom Tromey <tromey@cygnus.com>
19885 * gjavah.c (print_c_decl): Don't print "," when examining field.
19886 Skip type name when looking at "[L" types.
19887 (process_file): Now static.
19888 (generate_access): Now returns int.
19889 (last_access_generated): New global.
19890 (process_file): Clear last_access_generated; make multiple passes
19892 (print_field_info): Just return if generate_access returns true.
19893 (print_method_info): Likewise. Also, allow <init> functions to
19895 (print_c_decl): Added is_init argument. Print constructors
19897 (print_cxx_classname): Use UTF8_GET to extract characters from
19899 (print_base_classname): New function.
19900 (print_class_decls): New function.
19901 (process_file): Use it.
19902 (utf8_cmp): New function.
19904 1998-07-13 Nick Clifton <nickc@cygnus.com>
19906 * lang-options.h: Format changed to match changes in gcc/toplev.c
19907 to implement a --help option.
19909 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19911 * decl.c (init_decl_processing): Revert change to dtable_type.
19913 1998-07-09 Per Bothner <bothner@cygnus.com>
19915 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19917 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19919 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19921 * lang.c (lang_init): Default flag_exceptions to 1, without
19922 checking to see if it's 2 first.
19924 1998-07-08 Jeffrey A Law (law@cygnus.com)
19926 * constants.c: Include "system.h".
19927 * decl.c: Likewise.
19928 * lang.c (flag_new_exceptions): Get via extern now.
19929 (lang_init_options): New functions. Turn on flag_new_exceptions.
19931 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19933 * lex.c (java_lex): Return 0 when we see an invalid character in
19936 * lex.c (java_read_char): Specify extra argument when calling
19938 (java_read_unicode, java_parse_end_comment,
19939 java_parse_escape_sequence): Likewise,
19940 (java_lex): Specify extra argument when calling
19941 java_lex_error. Test that IDs are beginning with a legal character
19942 for IDs. Handle invalid characters with an error message and a
19943 call to java_lex_error.
19944 (java_lex_error): Adjust column position by new argument
19945 `forward'. Issue an error even if in the middle of reporting an
19948 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19950 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19951 we don't explicitly put a null pointer when we're copying it.
19953 1998-07-07 Tom Tromey <tromey@cygnus.com>
19955 * gjavah.c (print_cxx_classname): New function.
19956 (super_class_name): Likewise.
19957 (print_super_fields): Removed.
19958 (in_super): Removed.
19959 (print_field_info): Never generate #defines.
19960 (print_c_decl): Changed generated types to match JNI. No longer
19961 print class name before method name.
19962 (print_method_info): Print "static" before static methods.
19963 Print "virtual" before non-final methods.
19964 (usage): Use exit(1), not exit(-1).
19966 (print_field_info): Use %.17g to print a double.
19967 (last_access): New globals.
19968 (process_file): Initialize last_access.
19969 (usage): Now static.
19970 (ACC_VISIBILITY): New define.
19971 (generate_access): New function.
19972 (print_field_info): Call it.
19973 (print_method_info): Likewise. Also, generate information for all
19974 methods, not just native methods. Return void.
19975 (print_c_decl): Return void.
19976 (print_field_info): Return void.
19978 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19980 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19981 processing the jc1 grammar file. Prefix bison functions and
19982 variables with java_.
19983 (parse.c): Dependencies on parse.h and lex.h
19984 * expr.c (build_java_arrayaccess): Function now global.
19985 * java-tree.h: Comment reorganized to carry on previous
19986 classification effort.
19987 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19988 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19989 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19990 java_parse (new prefix java_ generated by bison).
19991 (java_layout_parsed_class, java_register_parsed_class): Function
19993 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19994 * lex.c (static tree wfl_op): Variable deleted.
19995 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19996 ctxp fields to NULL_TREE.
19997 (java_lex): No longer create WFL for operators. Filename caching
19998 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19999 created as STRING_CST and later expanded. Removed extra argument
20000 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20002 (build_wfl_node): Removed code in comments.
20003 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20004 store token and location data in the current bison token.
20005 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20006 static/extern function declaration at the beginning of the file.
20007 (struct qualification): Data structure definition deleted.
20008 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20009 (qualify_ambiguous_name): Function declaration modified. Function
20010 now returns nothing.
20011 (build_array_ref, patch_array_ref, make_qualified_name,
20012 resolve_qualified_expression_name, maybe_generate_clinit,
20013 resolve_field_access): New static function declarations.
20014 (build_java_arrayaccess): New extern function declaration.
20015 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20016 (CALL_EXPR_PRIMARY): Macro deleted.
20017 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20018 (struct parser_ctxt): Field initialized_final
20019 removed. non_static_initialized, static_initialized: New fields.
20020 * parse.y (static tree kw_super, static tree kw_this): New global
20022 (%union): tree wfl field of operator member replaced by int
20023 location. WFLs are non longer created for operators.
20024 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20025 (qualified_name:): Now calls make_qualified_name to build the
20027 (type_declaration:): Consider generating <clinit> when class
20029 (variable_declarator:): Directly build an assignment node when the
20030 variable is initialized when declared.
20031 (this_or_super:): Build a WFL and set current location when THIS
20032 or SUPER are parsed.
20033 (expression_statement:): Wrap statement around a WFL.
20034 (primary_no_new_array:): Fixed typo. Changed value returned by
20035 THIS_TK because of its new type (temporary).
20036 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20037 (field_access:): Build qualified name with SUPER.
20038 (method_invocation:): Fixed returned value because of SUPER's new
20040 (array_access:): Use OSB_TK location information.
20041 (post_increment_expression:, post_decrement_expression:,
20042 unary_expression:, pre_increment_expression:,
20043 pre_decrement_expression:, unary_expression_not_plus_minus:,
20044 cast_expression:, multiplicative_expression:,
20045 additive_expression:, shift_expression:, relational_expression:,
20046 equality_expression:, and_expression:, exclusive_or_expression:,
20047 inclusive_or_expression:, conditional_and_expression:,
20048 conditional_or_expression:, assignment:): Use new location/token
20049 information available on operators.
20050 (create_class): Set super_decl_type to NULL_TREE when processing
20052 (register_fields): Field initialization is now a MODIFY_EXPR
20053 node. Chain initialization code to the matching lists (according
20054 to the field declaration modifiers).
20055 (maybe_generate_clinit): New function.
20056 (method_header): Don't set method's DECL_NAME to a WFL when adding
20057 methods to java.lang.Object.
20058 (resolve_and_layout): Now can return NULL_TREE if the type
20059 resolution fails. Otherwise, return the class DECL instead of its
20061 (check_method_redefinition): Don't patch method DECL_NAME if it
20062 belongs to java.lang.Object.
20063 (process_imports): Simply assign error_found to the value returned
20064 by check_pkg_class_access.
20065 (declare_local_variables): Don't use their init statements (if
20066 any) when parsing error were previously found. Reuse MODIFY_EXPR
20067 build during parsing as an init statement.
20068 (java_method_add_stmt): Now return the current method body.
20069 (java_layout_parsed_class, java_register_parsed_class): Functions
20071 (java_complete_expand_methods): Initialize the constant pool on a
20072 per class basis. Layout the classes before expanding their method
20073 bodies. Don't try expand artificial constructor code if error were
20074 found. Make the classes data and register them if no error were
20076 (java_complete_expand_method): Retrieve an artificial constructor
20077 argument list before entering its body. Assign the top block to
20078 the artificial constructor function body and set types of declared
20079 blocks and compound statements to void. Walk method body if not an
20080 artificial constructor.
20081 (make_qualified_name, cut_identifier_in_qualified): New functions.
20082 (resolve_expression_name): Fixed comments. Save/restore the
20083 current class CLASS_LOADED_P flag value. Build non qualified
20084 static field access and handle qualified expression names.
20085 (resolve_field_access, resolve_qualified_expression_name): New
20087 (patch_method_invocation_stmt): Use the new expression resolution
20088 scheme, calling resolve_field_access when the function call is
20089 resolved as an expression.
20090 (qualify_ambiguous_name): Function rewritten to work on qualified
20091 expression produced by make_qualified_name.
20092 (java_complete_tree): Promote type when function's argument are
20093 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20094 the assignment to discover further errors if RHS is a expression
20095 name that fails to evaluate. Declare LHS initialized even though
20096 the assignment failed. Don't use the location variable and removed
20097 extra argument in patch function calls. Now handle the ARRAY_REF
20098 case and build internal string representation when STRING_CSTs are
20100 (build_method_invocation): Don't wrap function call around a WFL.
20101 (build_assignment): Likewise. Use the operator location
20103 (patch_assignment): Handle array access LHSs. Handle error
20104 provenance, resulting in a better error report.
20105 (build_binop): Use op_location from operator as binop location
20107 (build_unaryop, build_incdec, build_cast): Likewise.
20108 (patch_binop): Extract location information from the node. Fixed
20109 typo in error message.
20110 (patch_unary_op): Extract location information from the node.
20111 (build_array_ref, patch_array_ref): New functions.
20113 1998-07-01 Tom Tromey <tromey@cygnus.com>
20115 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20116 match _Jv_IsInstanceOf.
20117 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20118 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20120 1998-06-30 Tom Tromey <tromey@cygnus.com>
20122 * decl.c (init_decl_processing): Functions are now named
20123 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20125 1998-06-29 Per Bothner <bothner@cygnus.com>
20127 * java-tree.h (load_class): Add prototype.
20128 * class.c (is_compiled_class): Add missing arg to load_class.
20129 * expr.c (expand_java_NEW): Call load_class.
20130 * parse.y (process_import): Removed bogus use of void return value.
20132 1998-06-25 Per Bothner <bothner@cygnus.com>
20134 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20135 Function name is "_Jv_Throw" instead of "soft_athrow".
20136 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20137 Function name is "_Jv_AllocObject" instead of "soft_new".
20138 Takes an extra parameter (object size).
20139 * expr.c: Update calls.
20141 1998-06-24 Per Bothner <bothner@cygnus.com>
20143 * lex.c (java_get_line_col): Handle end-of-file.
20144 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20146 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20148 * lang.c (lang_init): Make -fexceptions the default.
20149 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20150 exception handling is not turned on.
20152 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20154 * lang.c (flag_new_exceptions): Make this this default.
20155 * decl.c (end_java_method): Call emit_handlers.
20156 * except.c (method_init_exceptions): Set language code and version.
20157 (expand_start_java_handler): Enable exception, and call
20158 expand_eh_region_start.
20159 (expand_end_java_handler): Enable exception, and set up catch blocks.
20160 (emit_handlers): New routine to generate the saved handlers.
20161 * java-except.h (emit_handlers): Add prototype.
20163 1998-06-12 Per Bothner <bothner@cygnus.com>
20165 We used to have three different representations of the constant pool:
20166 the CPool structure, the tree_constant_pool, and the constructures
20167 used to build the Class object (which may need class and string
20168 constants) in compiled code. None were appropriate for compiling
20169 to .class files, so I did a major overhaul.
20171 First, the tree_constant_pool array was removed. Things were
20172 modified to the CPool structure in the JCF could be used.
20173 Second, a "capacity" field was added to the CPool, and functions
20174 written to search for a matching constant, adding one if not found.
20175 The code that generated the Class object was changed to use a CPool.
20176 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20177 the static Class object are now only in build_constants_constructor.
20178 Finally, I wrote code which can generate a .class file (including its
20179 constant pool) from the RECORD_TYPE of a class. This is a big step
20180 on the way to compiling Java source into .class files.
20182 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20183 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20185 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20186 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20187 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20188 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20189 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20190 (lang_type): Removed constant_pool field.
20191 * jcf.h (CPool): Renamed size to count. Added field capacity.
20192 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20193 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20194 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20196 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20197 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20198 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20199 (set_constant_entry, find_constant1, find_constant2,
20200 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20201 find_utf8_constant, find_class_or_string_constant): New functions.
20203 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20204 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20205 (give_name_to_class, get_class_constant): Likewise.
20206 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20207 (get_name_and_type_constant, get_ref_constant): Removed.
20208 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20209 * parse.y: Don't save/restore tree_constant_pool.
20210 * verify.c (verify_jvm_instructions): Update for new approach.
20211 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20213 * lang-options.h: Added -femit-class-file, -femit-class-files.
20214 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20215 (lang_f_options): Added "emit-class-file(s)".
20217 * expr.c (build_java_arrayaccess): Generate more efficient array
20218 bounds checking, by using unsigned compare.
20220 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20222 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20224 * parse.h: New comment on the handling of unresolved type
20225 identifiers. JDEPs are now part of the jdep_code enum.
20226 (typedef struct jdep): Now use enum jdep_code or int, depending on
20227 availability. Both are narrowed down to an 8 bits bitfield.
20228 (CALL_EXPR_PRIMARY): Fixed comment.
20230 1998-06-10 Tom Tromey <tromey@cygnus.com>
20232 * Make-lang.in (java): Added gjavac and jvgenmain.
20233 (java.start.encap): Depend on gjavac.
20234 (java.rest.encap): Depend on jvgenmain.
20236 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20237 (JAVA_CROSS_NAME): Likewise.
20238 (java.all.build): Depend on jvgenmain and gjavac.
20239 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20240 (jvgenmain$(exeext)): New target.
20241 (java.install-common): Wrote.
20242 * config-lang.in (compilers, stagestuff): Added gjavac and
20245 1998-06-10 Dave Brolley <brolley@cygnus.com>
20247 * lang.c (lang_decode_option): New argc/argv interface.
20249 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20251 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20252 * decl.c (build_decl_no_layout): New function.
20253 * expr.c (java_lang_expand_expr): Layout declarations found in
20254 blocks before they're pushed.
20255 * jcf-parse.c (load_class): Save current line when parsing class
20257 (parse_source_file): Register class before expanding their
20259 * lang.c (put_decl_node): Produce `null' when `void *' is
20261 * lex.c (static tree wfl_op): New static global, for error report
20263 (java_init_lex): wfl_operator and wfl_op initialized
20264 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20266 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20267 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20268 build_unresolved_array_type): New static function definitions.
20269 (build_decl_no_layout): New extern function declared.
20270 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20271 faulty modifier exists.
20272 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20273 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20274 (UNARY_PLUS_EXPR): New fake operator.
20275 (struct parser_ctxt): New field osb_number.
20276 * parse.y (static tree wfl_operator): New static WFL for operator
20277 bound error messages.
20278 (DECR_TK, INCR_TK): Moved.
20279 (OP_TK): Tagged <operator>.
20280 (array_type:): Now call build_unresolved_array_type.
20281 (dim_expr:): Count the number of '[' seen.
20282 (post_increment_expression, post_decrement_expression,
20283 pre_increment_expression, pre_decrement_expression,
20284 unary_expression_not_plus_minus, unary_expression:): Actions are
20285 now building the corresponding unary expressions.
20286 (cast_expression:): Actions are now building cast expressions.
20287 (build_unresolved_array_type): New function.
20288 (create_interface): Reset the number of declared interfaces.
20289 (create_class): Likewise.
20290 (method_header): Methods declared within the scope of an interface
20291 are now implicitly set public and abstract.
20292 (java_complete_class): Variable's and parameter's type are patched
20293 with a promoted type.
20294 (declare_local_variables): Resolved non builtin types are promoted
20295 before being used to build a variable decl. Removed type patch
20296 posted on variable initialization statement.
20297 (source_start_java_method): Use build_decl_no_layout to build the
20298 decl of a parameter of incomplete type.
20299 (java_register_parsed_class): Process interfaces too. Call
20300 rest_of_decl_compilation on each processed class declarations.
20301 (java_complete_expand_methods): Don't attempt to expand things in
20303 (java_complete_tree): Process CONVERT_EXPR, even though it always
20304 has a type. Propagate error_mark_node to node's type too. Promote
20305 method's call argument type and return error_mark_node if
20306 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20307 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20308 handle unary operator nodes.
20309 (build_assignment): Added comment.
20310 (print_int_node): New function.
20311 (patch_assignment): New second argument. New error handling. Use
20312 print_int_node. Handle references. Use can_cast_to_p to issue
20313 different error message according to the context and check upon
20314 the initialization of the RHS.
20315 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20316 (operator_string): Handle more operators.
20317 (patch_binop): No longer use a function static
20318 wfl_operator. Improved error message on shift distance.
20319 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20320 patch_cast): New functions.
20322 1998-06-05 Per Bothner <bothner@cygnus.com>
20324 * jvspec.c: New file.
20325 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20327 * java-tree.h (identifier_subst): Add declaration.
20329 1998-06-04 Tom Tromey <tromey@cygnus.com>
20331 * jvgenmain.c (main): Generate call to JvRunMain.
20333 * class.c (make_class_data): Push value for "sync_info" field.
20334 * decl.c (init_decl_processing): Push "sync_info" field.
20336 1998-06-03 Per Bothner <bothner@cygnus.com>
20338 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20339 Java (source) name, not signature.
20340 Set TYPE_ALIGN to (at least) that of element_type.
20342 1998-06-02 Per Bothner <bothner@cygnus.com>
20344 * class.c: Moved classname-mangling-rekated code to ...
20345 * mangle.c: ... this new file.
20346 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20347 * Makefile.in: Update for above changes.
20349 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20351 * expr.c (truthvalue_conversion): Convert integer and floating
20352 point value to their truth value.
20353 * lex.c (java_lex): Handle the `null' literal.
20354 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20355 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20356 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20359 * parse.y: Reorganization/documentation on token declaration.
20360 (binop_lookup[]): New added new tree codes.
20361 (relational_expression): Build corresponding binary operators.
20362 (equality_expression, conditional_and_expression,
20363 conditional_or_expression): Likewise.
20364 (java_complete_class): Fix crash in debug message.
20365 (java_complete_tree): Check initialization of method call
20366 arguments. Further bogus node evaluation to detect more error
20367 during assignments. Handles more binary operators.
20368 (patch_assignment): Use DECL_P.
20369 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20371 (operator_string): Handle more case. Compacted source.
20372 (patch_binop): Changed function comment. Checking for
20373 uninitialized first operand takes the compound assignment into
20374 account and uses DECL_P. Checking for uninitialized second operand
20375 delayed to routine's end. Use macros to issue type bound error
20376 messages and issue messages on both operands if their types are
20377 different. Force fixed type into node. Handle all binary
20380 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20382 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20383 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20384 build operator node and return tokens.
20385 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20386 * parse.h (java_complete_tree): Changed returned type in prototype.
20387 (build_method_invocation, build_assignment, patch_assignment,
20388 patch_binop): New static function declarations.
20389 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20390 BUILD_EXPR_WFL): New macros.
20391 * parse.y (enum tree_code binop_lookup[]): New static for token to
20393 (%union): Parser union has new sub-structure `operator'.
20394 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20395 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20396 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20397 ASSIGN_ANY_TK): Tokens tagged `operator'.
20398 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20399 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20400 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20401 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20402 (assignment_operator:): Rule tagged `operator'.
20403 (expression_statement:): Re-installed default rule.
20404 (method_invocation:): Sub rules call build_method_invocation.
20405 (postfix_expression:): Don't attempt to resolve name here. Just
20407 (multiplicative_expression:): Sub-rules build corresponding binop
20409 (additive_expression:, shift_expression:, and_expression:,
20410 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20411 (assignment:): Sub rule invoke build_assignment.
20412 (assignment_operator:): Default rules on sub rules.
20413 (force_error): Added documentation on this variable.
20414 (declare_local_variables): Build initialization calling
20416 (expand_start_java_method): Removed unused rtx declaration. Mark
20417 arguments as already initialized.
20418 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20419 (java_complete_expand_methods): Don't process next method if
20420 completion of the previous one triggered errors.
20421 (java_complete_expand_method): Call source_end_java_method if no
20422 error were found during completion.
20423 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20424 locals declaratilon. Handle names found within a class. Return
20425 error_mark_node when things aren't found.
20426 (patch_method_invocation_stmt): Return error_mark_node on failures.
20427 (patch_invoke): Removed unused local. Return the correct node.
20428 (java_complete_tree): Now returns a value. The BLOCK section binds
20429 local identifiers and the type of a BLOCK is now void. Assign the
20430 result of operand completion on COMPOUND_EXPR. Assign the
20431 encapsulated node of a WFL to the result of its completion, except
20432 when the node is an identifier. Now handle MODIFY_EXPR and several
20433 binary operators. Return error_mark_node on errors.
20434 (build_method_invocation, build_assignment, patch_assignment,
20435 build_binop, operator_string, patch_binop): New functions.
20436 * typeck.c (binary_numeric_promotion): New function.
20438 1998-05-21 Per Bothner <bothner@cygnus.com>
20440 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20441 Replace most uses of ident_subst by identifier_subst.
20443 * class.c (push_class_static_dummy_field): Removed function.
20444 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20445 instead of looking got "class" static field. Create that decl here.
20446 (class_identifier_node): Removed; no longer needed.
20447 (init_class_processing): Don't init class_identifier_node.
20448 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20449 Do nreverse 0 times (instead of twice) for Object and Class.
20450 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20452 1998-05-20 Per Bothner <bothner@cygnus.com>
20454 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20455 while initializing linenumber_count and linenumber_table.
20456 Do it before init_function_start (which calls emit_line_note).
20457 * expr.c (expand_byte_code): Don't need to clear lineno here.
20459 1998-05-18 Tom Tromey <tromey@cygnus.com>
20461 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20462 then mangle number as _N_.
20464 * class.c (mangle_class_field): New function.
20465 (build_class_ref): Set assembler name of class reference using
20466 mangle_class_field.
20467 (push_class_static_dummy_field): Likewise.
20469 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20471 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20472 of assigning to TREE_CODE. The latter method exploits a feature
20473 of GCC that is not ANSI compliant.
20475 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20477 * decl.c (pushdecl_force_head): New function.
20478 (pushlevel): Removed conditional printf.
20479 (complete_start_java_method): Don't enter local variable scope if
20480 function is compiled from source code.
20481 * expr.c: parse.h now included
20482 (java_lang_expand_expr): New function.
20483 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20484 printf. Terminate buffer when doing directories.
20485 * jcf-parse.c (parse_source_file): Call lang_init_source before
20486 parsing and before code generation.
20487 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20488 use printf if the macro is defined.
20489 * lang.c (lang_init): Install lang_expand_expr hook on
20490 java_lang_expand_expr.
20491 (java_dummy_print): New function.
20492 (lang_init_source): New function.
20493 * lex.c (java_lex): Remember location of an opening brace at the
20494 second nesting level.
20495 (java_is_eol): Unget character seen after a CR if it is EOF.
20496 * parse.h: Now includes lex.h
20497 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20498 printf if the macro is defined.
20499 (expand_start_java_method, build_expr_block, enter_block,
20500 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20501 New static function declarations.
20502 (pushdecl_force_head): New extern function declaration.
20503 (INCOMPLETE_TYPE_P): New macro.
20504 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20505 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20506 BLOCK_EXPR_ORIGIN): New macros.
20507 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20508 DECL_SOURCE_LINE_LAST): New macros.
20509 (struct parser_ctxt): Removed field current_method_decl, redundant
20510 with the field current_function_decl. Added fields
20511 first_ccb_indent1 and pending_block.
20512 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20513 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20515 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20516 (compilation_unit:): Cosmetic on sub rule.
20517 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20518 (variable_initializer:): Installed default rule on expression:.
20519 (method_declaration:): method_header: starts a new
20520 method. method_body: installs the function body, absorbs blocks
20521 emitted for temporary variable scopings, pops function's body block
20522 and merges function's last statement lineno in DECL_SOURCE_LINE.
20523 (method_body:): Installed default rules.
20524 (block:): Call enter_block when an opening brace is seen. Absorb
20525 scoping blocks and call exit_block when a closing brace is seen.
20526 (block_statement:): Cosmetic changes.
20527 (method_invocation:): Create WFL around CALL_EXPR node.
20528 (patch_stage): Added comment around definition.
20529 (method_header): Try to use first_ccb_indent1 as the first line of
20530 the method, so BP debug info are emitted at the first opening
20531 brace of the function. If the function has no body, use the
20532 location of the function's name. Override currently defined method
20533 name with the matching WFL so we can point redefinition errors
20534 using the location where the function's name was declared.
20535 (check_abstract_method_header): Interprets DECL_NAME as an
20536 identifier or as a WFL, accordingly.
20537 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20538 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20539 location and name information out of it and reinstall DECL_NAME to
20540 its original identifier node value.
20541 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20542 function's source code).
20543 (read_import_dir): Test the value returned by find_class and issue
20544 a fatal accordingly.
20545 (declare_local_variables): Push a new block for the scope of the
20546 new variable(s) if code has been already generated at that nesting
20547 level. Pinpoint redefinition errors using the variable id
20548 WFLs. Generate initialization code if necessary. If the variable
20549 type is incomplete, register a patch on its decl.
20550 (source_start_java_method): Rewritten. Define a new block for the
20551 function's parameters. Build parameter decl out of function's
20552 arguments and register them for a patch if their types are
20554 (expand_start_java_method): Includes the part of
20555 source_start_java_method that was pushing the parameter decls and
20556 completing the method start code.
20557 (source_end_java_method): Removed call the expand_end_bindings and
20558 poplevel (already taken care of). Reinstall function's arguments
20559 and get function's last line of code before calling
20560 expand_function_end.
20561 (java_method_add_stmt): New comment before the function's
20562 code. Complement the second operand of the current COMPOUND_EXPR
20564 (java_complete_expand_methods): Don't generate debug info on line
20565 zero when expanding a generated constructor.
20566 (java_complete_expand_method): Set start and end line numbers for
20567 a artificially generated constructor to one and manually call
20568 enter_block and exit_block when defining it. For all methods:
20569 expand function's start calling the new expand_start_java_method
20570 and invoke java_complete_tree on the effective method's body, if
20572 (resolve_expression_name): Now use lookup_name_in_blocks to search
20573 local variable decls and print out an error when variables are
20575 (patch_method_invocation_stmt): Inserted comment before the
20577 (lookup_method_invoke): Chain method's arguments using chainon
20578 with the current arg list as a second argument. Inserted missing
20579 IDENTIFIER_POINTER when reporting an error on methods not found.
20580 (refine_accessible_methods_list): Don't retain constructors.
20581 (patch_arguments): Function removed.
20582 (java_complete_tree): Inserted comment before the function's
20583 code. New case for BLOCKs. Moved the WFL case a bit
20584 further. Complete function's arguments.
20585 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20586 maybe_absorb_scoping_blocks): New functions.
20588 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20590 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20592 * jcf-parse.c (parse_source_file, java_error_count): New forward
20593 and extern declarations.
20594 (java_parse_abort_on_error): Macro moved.
20595 (jcf_parse_source): fatal called if fopen fails. Now calls
20597 (parse_source_file): New parse_only parameter. Reflects the
20598 elimination of the second pass.
20599 (yyparse): parse_source_file called with argument set to 0.
20600 * jcf.h (JCF_ZERO): Sets java_source to zero.
20601 * lex.c (java_init_lex): pass argument is gone. Function modified
20602 to be called once during the analysis of a file.
20603 (java_unget_unicode): Fixed typo in fatal message.
20604 (java_get_line_col): Likewise.
20605 (java_lval): Likewise. String literals no longer built during
20607 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20609 * parse.h (MODIFIER_WFL): New macro.
20610 (parse_check_super, parser_check_super_interface): Now return int.
20611 (parser_chain_incomplete_item, not_builtin_p,
20612 complete_method_decl): Declarations removed.
20613 (build_method_invocation_stmt, build_invoke): Renamed using the
20614 `patch' instead of `build'
20615 (register-incomplete_type, obtain_incomplete_type,
20616 java_complete_tree, java_complete_expand_method,
20617 unresolved_type_p, create_jdep_list): New function declarations.
20618 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20619 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20620 (jdep): New typedef on new struct _jdep.
20621 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20622 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20623 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20624 JDEP_RESOLVED_P): New macros.
20625 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20626 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20627 JDEP_VARIABLE): New enum values and jdep kinds.
20628 (jdeplist): New typedef on struct _jdeplist.
20629 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20631 (CALL_EXPR_PRIMARY): New macro.
20632 (struct parser_ctxt): Fields java_pass, current_method_decl,
20633 method_decl_list deleted. New field jdeplist.
20634 (INCOMPLETE_P): Macro deleted.
20635 * parse.y (single_type_import_declaration:): Removed pass switch.
20636 (type_import_on_demand_declaration): Likewise.
20637 (field_declaration:): Removed pass switch on all sub rules.
20638 (class_declaration:): Call the complete_class_decl removed on
20640 (method_declaration:): Removed second pass switch. No longer chain
20641 methods decl when method_header reduced.
20642 (method_header:): Sub rules no longer depend on pass switch.
20643 (method_declarator:): Likewise.
20644 (method_body:): Likewise.
20645 (abstract_method_declaration:): Likewise.
20646 (block_statement:): Likewise.
20647 (local_variable_declaration:): Likewise.
20648 (argument_list:): Likewise.
20649 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20650 removed. Partial CLASS_EXPR tree node built instead.
20651 (postfix_expression:): Removed pass switch on all sub rules.
20652 (java_pop_parser_context): Free classd_list content.
20653 (yyerror): Call obstrack_grow0 to finalize error message.
20654 (check_class_interface_creation): Comment modified to reflect new
20655 returned value meaning. Removed second pass switch. Return 1 if an
20656 error was found, 0 otherwise. Adjust pointer on filename if a
20657 leading path separator was found.
20658 (maybe_create_class_interface_decl): Removed first pass switch
20659 when linking the class decl to the class_list. Install a new
20660 jdep_list for the class.
20661 (add_superinterfaces): List of unresolved interfaces is
20662 gone. Unresolved interfaces are directly added to the current
20664 (create_interface): Second pass shortcut removed.
20665 ctpx->modifier_ctx access through MODIFIER_WFL.
20666 (create_class): Second pass shortcut removed. Call to
20667 register_incomplete_type replaces the call to
20668 parser_chain_incomplete_item.
20669 (complete_class_decl): Function removed.
20670 (duplicate_declaration_error): New way of retrieving redeclared
20672 (register_fields): Call to lookup_modifier_cl replaced by
20673 MODIFIER_WFL. New way of handling unresolved type, using
20674 unresolved_type_p and obtain_incomplete_type.
20675 register_incomplete_type replaces call to parser_chain_incomplete_item.
20676 (patch_stage): New static global variable.
20677 (method_header): New way of handling unresolved type, using
20678 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20679 indicates that the method decl needs to be patched.
20680 (check_abstract_method_header): Call to lookup_modifier_cl
20681 replaced by MODIFIER_WFL.
20682 (method_declarator): Incomplete argument type are registered
20683 calling register_incomplete_type. Patch on the declared method is
20684 issued in that case.
20685 (unresolved_type_p): New function.
20686 (parser_check_super_interface): New comment to reflect function's
20687 modified returned type (int). Function and has a new argument
20688 this_wfl. Call to parse_error_context uses this_wfl instead of
20689 relying on lookup_cl.
20690 (parser_check_super): Comment reflects function's new returned
20691 type (int). Function returns nonzero value on error.
20692 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20693 register_incomplete_type, jdep_resolve_class): New functions to
20694 handle incomplete types in declarations.
20695 (java_complete_class): Rewritten to work with the new incomplete
20696 type handling scheme.
20697 (complete_class_report_errors): Likewise.
20698 (complete_method_decl): Removed: it jobs is now handled by
20699 java_complete_class.
20700 (do_resolve_class): Class loaded in not already loaded and not
20701 found in Java source code.
20702 (java_check_regular_methods, java_check_abstract_methods): Don't
20703 call complete_method_decl anymore.
20704 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20705 (read_import_dir): Got rid of the pass number dependency.
20706 (declare_local_variables): New handling of unresolved types (patch
20708 (source_start_java_method): New parameter level. Function called
20709 with level set to 1 when argument types are potentially
20710 unresolved. Called to complete the job with level set to 2 once
20711 types are complete.
20712 (source_end_java_method): Call to permanent_allocation
20713 removed. Waiting to be replaced by a more suitable obstack
20715 (java_complete_expand_methods, java_complete_expand_method,
20716 java_expand_finals): New functions.
20717 (build_method_invocation_stmt): Renamed
20718 patch_method_invocation_stmt. Extracts function call expression
20719 (wfl) and arguments (args) from CALL_EXPR tree operands.
20720 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20721 call. Patch the function and argument operand of the CALL_EXPR
20723 (patch_argument, java_complete_tree): New functions.
20725 1998-04-20 Per Bothner <bothner@cygnus.com>
20727 Recover from missing fields and methods (i.e. error instead of fatal).
20728 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20729 * expr.c (expand_invoke): Recover from missing method.
20730 (expand_java_field_op): Recover from missing field.
20731 Inline references to java.lang.{Integer,Char,...}.TYPE.
20732 * typeck.c (get_type_from_signature), java-tree.h: New function.
20733 * class.c (add_method): Use get_type_from_signature.
20734 (build_class_ref): Handle a class that was not found.
20735 * typeck.c (convert): Handle conversion to pointers (for convenience).
20736 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20737 instead of lookup_field to handle missing fields.
20739 * jcf-parse.c (process_zip_dir): Set java_source.
20741 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20743 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20745 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20747 * jcf-parse.c (load_class): Don't change input_filename before
20748 calling jcf_parse_source (but still do it before calling
20750 (jcf_parse_source): Assign input_filename after having saved the
20752 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20753 list. ctxp->modifier_ctx zeroed according to its new
20754 definition. ctxp->filename initialized. Removed
20755 JAVA_MODIFIER_CTX_UNMARK.
20756 (java_unget_unicode): Update the character based column position.
20757 (java_allocate_new_line): ref_count not used anymore. Always free
20758 ctxp->p_line. Initialize c_line->char_col to 0.
20759 (java_get_unicode): Update the character based column position.
20760 (java_lex): Use ctxp->elc to store current position in source
20761 file, at the beginning of the parsed token. Set modifier_ctx entry
20762 corresponding to the parse modifier to a WFL node. Return a WFL
20763 node when an identifier is parsed.
20764 (java_lex_error): Now uses ctxp->elc to store current position in
20766 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20767 * lex.h (build_wfl_node): New function definitions.
20768 (struct java_line): ref_count and next fields are gone. New field
20770 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20771 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20772 (JAVA_COLUMN_DELTA): New macro.
20773 (java_lc): New typedef on new struct _java_lc.
20774 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20775 (parse_error_context, parse_warning_context): Changed prototypes.
20776 (java_get_line_col): Added as an available global function.
20777 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20778 (IC_DECL): Replaced by macro IC_TYPE
20779 (DEPEND_WFL): New macro.
20780 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20782 (exit_java_complete_class): Removed a commented out statement.
20783 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20784 now an array of tree nodes. Deleted fields line_list and
20785 e_line. New field elc, to replace e_line.
20786 * parse.y (array_type:): Build WFL node.
20787 (qualified_name:): Build a single WFL node out of two. Retain
20788 the location information of the first node in the resulting node.
20789 (package_declaration:): Use package name as a WFL node
20790 (single_type_import_declaration:): Use imported name as a WFL node.
20791 (type_import_on_demand_declaration:): Use root of the imported
20792 packages as a WFL node.
20793 (field_declaration:): Removed unused local variable cl.
20794 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20795 (yyerror): New static elc. Removed static error_line, error_pos.
20796 New local code_from_source. Save ctxp->elc into elc at the first
20797 pass. Call java_get_line_col to get a string of the line where
20798 the error occurred.
20799 (debug_line): Removed static function.
20800 (parse_error_context, parse_warning_context): Parameter cl is now
20801 a WFL node. Use its value to initialize ctxp->elc.
20802 (redefinition_error): Parameter cl is now a WFL node.
20803 (parse_add_interface): New parameter wfl. No longer call
20804 lookup_cl, use wfl instead.
20805 (check_class_interface_creation): Parameter cl is now a WFL node.
20806 (maybe_create_class_interface_decl): Likewise.
20807 (add_superinterfaces): New function.
20808 (create_interface): Removed local cl, node, super_decl,
20809 super_decl_type. Function now uses id as a WFL node. Better
20810 warning/error report on obsolete or forbidden mix of
20811 modifiers. Now calls add_superinterfaces to register interfaces.
20812 (create_class): Removed local cl, node. Local variable id is used
20813 as a WFL node. Better error report on forbidden modifier
20814 mix. Uses add_superinterfaces to register interfaces.
20815 (find_field): Argument cl is now a WFL node. Now store the WFL
20816 node of a fields that needs to be checked for their
20818 (method_header): Local variable node non longer used. Local
20819 variable id replaces cl.
20820 (check_modifiers_consistency): Local variable cl is now a WFL
20822 (method_declarator): Local variable cl replaced by parameter id.
20823 (parser_qualified_name): Now uses parameter name as a WFL node.
20824 (parser_check_super_interface): New parameter wfl, for achieve
20825 greater accuracy during error reports.
20826 (parser_chain_incomplete_item): New parameter named location. Used,
20827 along the decl, to construct the incomplete item node.
20828 (java_complete_class): resolve_class now uses WFL node extracted
20829 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20831 (complete_method_decl): Unresolved function's argument types are WFL.
20832 (resolve_class): Parameter cl is now a WFL node.
20833 (resolve_and_layout): Likewise.
20834 (do_resolve_class): Likewise. Try first to use cl and then do the
20835 lookup on the decl when calling check_pkg_class_access.
20836 (complete_class_report_errors): Use IC_TYPE in place of
20837 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20838 instead of doing a lookup over the decl.
20839 (java_check_final): Use WFL info from field tree list.
20840 (lookup_cl): Rewritten and returns a statically defined WFL node.
20841 (lookup_modifier_cl): Now uses information from WFL nodes.
20842 (process_imports): Likewise.
20843 (read_import_dir): name and cl arguments replaced by a single WFL
20844 node. Function modified accordingly.
20845 (find_in_imports_on_demand): Now uses WFL node.
20846 (check_pkg_class_access): cl argument is now a WFL node.
20847 (declare_local_variables): Fixed to use WFL nodes.
20848 (resolve_expression_name): Likewise.
20849 (build_method_invocation_stmt): name_combo argument renamed
20850 wfl. Function modified to use WFL nodes.
20851 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20852 (lookup_method_invoke): cl is now a WFL node. Added missing
20853 IDENTIFIER_POINTER to class type decl name.
20855 1998-04-14 Dave Brolley <brolley@cygnus.com>
20857 * lang.c (init_parse): Now returns char* containing the filename.
20859 1998-04-10 Per Bothner <bothner@cygnus.com>
20861 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20863 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20864 * class.c (make_class_data): If flag_assume_compiled, initial class
20865 state is CSTATE_PREPARED; make superclass and interfaces direct
20866 references, rather than constant pool indexes.
20868 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20870 * parser.y: Include flags.h. Removed debug variable pl.
20871 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20872 (block:): Likewise.
20873 (labeled_statement_nsi:): Generate debug info when reducing
20874 expression_statement:.
20875 (check_pkg_class_access): get_access_flags_from_decl invocation
20876 fixed for new CLASS_* flags location.
20877 (source_end_java_method): Save/restore parser context when
20878 entering/leaving this routine. Restore lineno to its right value
20879 before calling expand_end_bindings.
20880 (build_method_invocation_stmt): build_invoke called with the
20881 current line information.
20882 (build_invoke): New argument cl. Wrap the function call around a
20884 (refine_accessible_methods_list): Changed comment, removed
20886 * parse.h: Fixed typo in comments.
20887 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20888 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20889 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20891 * lex.c (java_lex): Record the last closing curly bracket of a
20893 * jcf-parse.c (jcf_parse_source): Now calls
20894 java_check_methods. Clarified comment, fixed typo.
20896 1998-04-09 Dave Brolley <brolley@cygnus.com>
20898 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20899 (finish_parse): Expose for non USE_CPPLIB builds.
20901 1998-04-08 Jeffrey A Law (law@cygnus.com)
20903 * lang.c (lang_print_xnode): New function.
20905 1998-04-03 Per Bothner <bothner@cygnus.com>
20907 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20908 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20909 used to build a class's dispatch table.
20910 (make_class_data): Generate dispatch table if flag_assume_compiled.
20911 Set dtable of class object to address of class_dtable_decl.
20913 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20914 be volatile and have side effects - generates better code.
20916 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20917 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20919 * expr.c (expand_invoke): If class is final, method is
20920 effectively final, so can call it directly.
20922 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20924 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20926 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20928 * parse.y (build_method_invocation_stmt): Removed extra argument
20931 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20933 * expr.c (dtable_indent): Now static global.
20934 (expand_invoke): Now call invoke_build_dtable and
20935 build_invokevirtual.
20936 (invoke_build_dtable, build_invokevirtual): New functions.
20937 * jcf-io.c (find_class): Defer issuing a warning by setting
20938 jcf->outofsynch to 1.
20939 * jcf-parse.c (jcf_out_of_synch): New function.
20940 (load_class): Test this_jcf.outofsynch flag and call
20941 jcf_out_of_synch accordingly.
20942 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20943 comment indentation.
20944 * lex.c (java_get_unicode): Fixed code indentation.
20945 (java_lex): Create string literal. Fixed typo. Removed several
20946 premature obstack_free.
20947 * parse.h: New enums for name resolution and invocation mode.
20948 (struct qualification): New data structure.
20949 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20950 (do_resolve_class, build_method_invocation_stmt,
20951 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20952 debug_line, identical_subpath_p, invocation_mode,
20953 refine_accessible_methods_list, build_invoke,
20954 lookup_method_invoke): New functions declared.
20955 (build_invokevirtual, invoke_build_dtable, match_java_method,
20956 build_field_ref, jcf_out_of_synch): New references to external
20958 (struct parse_ctxt): Removed artificial_constructor field.
20959 * parse.y: (array_type:): Type defined for this rule.
20960 (class_type:): Installed default rule for interface_type:.
20961 (array_type:): Now build Java array type.
20962 (qualified_name:): Now use obstack_grow0.
20963 (method_declaration:): Skip the artificial constructor added to
20965 (abstract_method_declaration:): Execute the code only during pass 1.
20966 (block:): Installed default rule in block_statements:.
20967 (block_statement:): Add the statement to the method during pass 2.
20968 (statement_expression): Installed default rule for
20969 method_invocation:.
20970 (argument_list:): Added code to build the argument list.
20971 (method_invocation:): Added call to create the method invocation
20973 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20974 (debug_line): New function for debug.
20975 (complete_class_decl): No longer do something during pass 1.
20976 (method_header): Use BUILD_PTR_FROM_NAME.
20977 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20979 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20980 function's main comment.
20981 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20983 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20984 (resolve_class): Now works with arrays.
20985 (do_resolve_class, resolve_and_layout): New functions.
20986 (java_check_regular_methods): Reverse method list before and after
20987 having processed it. No longer set ctxp->artificial_constructor.
20988 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20989 accordingly. Fixed typo in issued error message. Now use
20991 (find_in_imports_on_demand): Now use obstack_grow0.
20992 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20993 (source_end_java_method): Call expand_expr_stmt instead of
20994 expand_expr. Calls it before calling expand_function_end.
20995 (java_method_add_stmt): Do nothing if errors were found during
20997 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20998 (build_method_invocation_stmt, build_invoke, invocation_mode,
20999 lookup_method_invoke, refine_accessible_methods_list,
21000 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21002 * typeck.c (build_java_signature): Properly end method signature
21003 if return type skipped.
21004 (match_java_method): New function.
21006 1998-03-16 Per Bothner <bothner@cygnus.com>
21008 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21010 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21012 * expr.c (build_invoke_non_interface): New function.
21013 (methods_ident, ncode_ident): Now static globals.
21014 (expand_invoke): Use build_invoke_non_interface.
21015 * java-tree.h (struct lang_decl): New field function_decl_body.
21016 (DECL_FUNCTION_BODY): New macro.
21017 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21018 CLASS_FROM_SOURCE_P.
21019 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21020 before starting pass 2. Call to java_generate_parsed_class replaced
21021 by java_register_parsed_class.
21022 * lex.c: Fixed typo in header. Some line width related formating.
21023 * lex.h: Some line width related formating.
21024 * parse.h (source_end_java_method, resolve_expression_name,
21025 complete_class_decl, maybe_create_class_interface_decl,
21026 check_class_interface_creation): New static function declarations.
21027 (java_layout_parsed_class, java_method_add_stmt): New function
21029 (struct parser_ctxt): Field mark_class_generate removed. New
21030 fields class_list and artificial_constructor.
21031 * parse.y: Fixed typo in header.
21032 (class_declaration:): Call complete_class_decl when class body
21034 (method_declaration:): Call source_end_java_method in pass 2 when
21035 the method body is defined.
21036 (postfix_expression:): Do expression name resolution on sub-rule
21037 name during pass 2.
21038 (create_class, create_interface): Merged common pieces.
21039 (check_class_interface_creation, maybe_create_class_interface_decl):
21041 (complete_class_decl): New function.
21042 (register_fields): Fixed line width related typo.
21043 (method_header): Correctly skip first argument when fixing
21044 argument line. Changed the loop.
21045 (java_check_circular_reference): Now use ctxp->class_list.
21046 (java_complete_class): Removed start/stop marking.
21047 (java_check_regular_methods): Now takes a class decl as an
21048 argument. Add default constructor if none were encountered.
21049 (java_check_methods): Now use ctxp->class_list. Changed call to
21050 java_check_regular_methods.
21051 (source_start_java_method): Set DECL_ARG_TYPE for each function
21053 (source_end_java_method, java_method_add_stmt): New functions.
21054 (java_generate_parsed_class): No longer exists.
21055 (java_layout_parsed_class, java_register_parsed_class): New functions.
21056 (resolve_expression_name): New function.
21058 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21060 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21061 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21062 until pass initializations are done. Call read_import_dir with
21064 * parse.h: (lookup_modifier_cl): New function declared.
21065 (INTERFACE_FIELD_MODIFIERS): New macro.
21066 (OBSOLETE_MODIFIER_WARNING): New macro.
21067 * parse.y: (register_fields): Class type and current field name in
21068 local variables. Check modifier(s) if adding field(s) to an interface.
21069 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21070 and report errors using the faulty modifier line context.
21071 (lookup_modifier_cl): New function.
21072 (read_import_dir): Detect and report default import processing
21075 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21077 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21078 * class.c (is_compiled_class): Return 1 after making sure it
21079 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21080 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21081 * java-tree.h (flag_assume_compiled): Add decl.
21082 * lang.c (lang_f_options): Add the flag.
21083 (flag_assume_compiled): Add decl, default to 0.
21085 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21087 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21088 (is_compiled_class): Likewise.
21089 (layout_class): Likewise.
21090 (layout_class): Detect and lay out classes defined in source code.
21091 (interface_of_p, add_interface_do, may_add_interface): New
21093 (add_interface): Now use add_interface_do.
21094 (add_method_1): New function.
21095 (add_method): Now use add_method_1.
21096 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21097 (complete_start_java_method): New function.
21098 (start_java_mehod): Now call complete_start_java_method.
21099 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21100 (expand_invoke): Likewise and fixed typo.
21101 *gjava.c: (print_super_field): Use new argument to find_class
21104 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21105 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21106 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21108 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21109 (add_method_1, push_class): New prototypes.
21110 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21111 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21112 directory where the class was found.
21113 (find_class): New argument DO_CLASS_FILE. Function find_class
21114 modified accordingly.
21115 *jcf-parse.c: (fix_class_path): New function.
21116 (load_class): Use new VERBOSE argument. load_class now finds and
21117 loads/parses .class/.java files. Save read_state of current_jcf
21119 (java_parser_abort_on_error): New macro.
21120 (jcf_parse_source, parse_source_file): New function.
21121 (jcf_parse): Fixed typo.
21122 (yyparse): Call parse_source_file () only.
21123 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21124 writing the real class name back in the zip directory entry.
21125 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21126 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21127 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21128 (find_class): Prototype fixed.
21129 *lex.c: Added 1998 time stamp.
21130 Removed all static global variables, moved into the parser
21131 context data structure.. Now include unistd.h if SEEK_SET not
21133 (java_init_lex): Rewritten.
21134 (java_sneak_unicode): Modified current unicode access in current line.
21135 (java_unget_unicode): Likewise.
21136 (java_allocate_new_line): New allocation management.
21137 (java_read_char): Modified access and storage of unget_utf8_value.
21138 New way of processing current unicode.
21139 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21140 (java_get_unicode): Now use the parser context.
21141 (java_lineterminator): Likewise.
21142 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21143 of the reentrant parser implementation. Function now use the
21144 parser context data structure and java_lval. Fixed production of
21145 the float and double constant "out of range" error message. Fixed
21146 obstack use. Return integer value when hitting a modifier. Now
21147 return type for TRUE, FALSE and other predefined types. Return
21148 identifier as a TREE_LIST list containing the current line context
21149 as the TREE_VALUE sub-node.
21150 (java_unicode_2_utf8): Fixed typo in declaration.
21151 (java_lex_error): Now use the parser context data structure.
21152 *lex.h: Added 1998 time stamp.
21153 (struct java_line): New fields ref_count and next.
21154 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21155 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21156 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21157 *parse.h: Added 1998 time stamp.
21158 (java_parse_source_file): Renamed from parse_source_file.
21159 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21160 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21161 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21162 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21163 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21164 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21165 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21166 (struct parser_ctxt): New data structure to keep the parser context.
21167 *parse.y: Added 1998 time stamp, got rid of static global variables.
21168 (java_error_count, ctxp): New global variables.
21169 (%union): New value field.
21170 (numeric_type, integral_type): Rules removed.
21171 (primitive_type): Rule defined to handle integral, float, double and
21173 (qualified_name, package_declaration,
21174 single_type_import_declaration, type_import_on_demand_declaration,
21175 modifiers, class_declaration, super, interfaces,
21176 interface_type_list, class_body, field_declaration,
21177 field_declaration, variable_declarators, variable_declarator,
21178 variable_declarator_id, method_declaration, method_header,
21179 formal_parameter_list, formal_parameter, method_body, block,
21180 static, interface_declaration, extends_interfaces,
21181 abstract_method_declaration, local_variable_declarators): Rules now
21183 (force_error, do_warning): New global statics.
21184 (push_parser_context, parser_context_save_global,
21185 parser_context_restore_global, pop_parser_context): New functions.
21186 (yyerror): Now uses the global parser context. Fixed use of obstack.
21187 (parse_error, parse_error_context, parse_warning_context,
21188 java_accstring_lookup, redefinition_error, check_modifiers,
21189 parser_add_interface, create_interface, create_class, find_field,
21190 duplicate_declaration_error, register_fields, method_header,
21191 check_modifiers_consistency, check_abstract_method_header,
21192 method_declarator, parser_qualified_classname,
21193 parser_check_super_interface, parser_check_super,
21194 parser_chain_incomplete_item, java_check_circular_reference,
21195 layout_class_from_source, java_complete_class,
21196 complete_method_decl, resolve_class, complete_class_report_errors,
21197 java_check_final, check_method_redefinition,
21198 java_check_regular_methods, java_check_abstract_methods,
21199 java_check_methods, lookup_java_interface_method2,
21200 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21201 process_imports, find_in_imports, read_import_entry,
21202 read_import_dir, find_in_imports_on_demand,
21203 check_pkg_class_access, not_builtin_p, declare_local_variables,
21204 source_start_java_method, java_generate_parsed_class): New
21206 *typeck.c: (signature_include_return): New global variable.
21207 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21208 to add the function returned type in the signature.
21210 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21212 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21214 1998-01-29 Dave Brolley <brolley@cygnus.com>
21216 * Make-lang.in (java.info): Added.
21217 (java.install-info): Added
21219 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21221 * Makefile.in (clean): Also remove java/parse.c.
21223 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21225 Add a pair of -fbounds-check/-fno-bounds-check options.
21226 * lang.c (lang_decode_option): Add code to grok arguments.
21227 (flag_bounds_check): Add decl.
21228 (lang_f_options): New array w/ the option in it.
21229 * java-tree.h (flag_bounds_check): Add decl.
21230 * lang-options.h: New file.
21231 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21232 of a static macro value.
21233 (JAVA_ARRAY_EXCEPTION): Delete macro.
21235 1998-01-23 Per Bothner <bothner@cygnus.com>
21237 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21238 * expr.c (build_anewarray): Add missing promote_type.
21240 1998-01-22 Per Bothner <bothner@cygnus.com>
21242 Add array types with known length to optimize bounds checking.
21243 * typeck.c (build_java_array_type): Take length parameter.
21244 (java_array_type_length, build_prim_array_type): New functions.
21245 * java-tree.h: Update for new functions.
21246 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21247 * class.c: Use build_prim_array_type.
21248 * expr.c (can_widen_reference_to): Handle known-length array types.
21249 (verify_jvm_instructions): Keep track of integer push instructions
21250 followed by newarray/anewarray, so we can build known-length arrays.
21251 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21252 (java_array_data_offset): New function.
21253 (build_java_array_length_access): New function. Optimize if constant.
21254 (build_java_arrayaccess): Constant fold bounds check.
21255 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21256 (build_newarray, build_anewarray): New functions.
21257 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21258 * verify.c (merge_types): Handle known-lengh array types.
21260 1998-01-19 Per Bothner <bothner@cygnus.com>
21262 * expr.c (expand_byte_code): Fix performace bug, which caused
21263 searching linenumber_table to be linear rather than constant.
21265 1997-12-12 Per Bothner <bothner@cygnus.com>
21267 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21269 * decl.c, java-tree.h (soft_fmod_node): New global.
21270 * decl.c (init_decl_processing): Define __builtin_fmod.
21271 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21272 using __builtin_fmod.
21274 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21276 * keyword.h: New file, output of keyword.gperf as processed by
21278 * lex.c (java_lex_init): Initialize java_error_flag.
21279 * parse.c (YYERROR_NOW): Uses java_error_flag.
21280 * parse.y: New static java_error_flag. Useless definition of
21282 * parse.y (java_error): Portable error recovery using
21283 java_error_flag (not yet completely tuned).
21285 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21287 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21289 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21291 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21292 (parse.c, lex.c, keyword.h): New rules for Java source code
21294 * parse.c: Renamed into jcf-parse.c.
21295 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21296 * keyword.gperf: New file, Java keywords.
21297 * parse.y: New file, Java language grammar.
21298 * parse.h: New file, Java language grammar definitions.
21299 * lex.c: New file, Java language lexer.
21300 * lex.h: New file, Java language lexer definitions.
21302 1997-12-03 Per Bothner <bothner@cygnus.com>
21304 * decl.c (clinit_identifier_node), java-tree.h: New global.
21305 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21306 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21307 * expr.c (expand_java_field_op): Check for invalid assignment
21310 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21312 1997-10-27 Per Bothner <bothner@cygnus.com>
21314 * verify.c (verify_jvm_instructions): When processing a handler,
21315 attempt to set the current_subr to the right value.
21316 (More complicated code combines Sep 17 and Oct 22 versions.)
21318 1997-10-24 Per Bothner <bothner@cygnus.com>
21320 * class.c (push_class): Figure out (guess) name of source file.
21321 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21322 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21323 (parse_class_file): Change return type from int to void.
21324 Call debug_start_source_file/debug_end_source_file.
21326 * expr.c (build_java_binop): Fix masking 2nd operand.
21327 * decl.c (init_decl_processing): Set sizetype first.
21329 1997-10-22 Per Bothner <bothner@cygnus.com>
21331 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21332 (Revert Sep 17 change.)
21334 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21336 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21337 .class extension in their name and fix thing so we don't process
21338 them parse_zip_file_entries().
21339 (parse_zip_file_entries): Cleaned unused local variables.
21341 1997-10-20 Per Bothner <bothner@cygnus.com>
21343 * expr.c (can_widen_reference_to): Allows equal array element types.
21344 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21345 * jcf-dump.c (RET): Get (and print) index.
21347 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21348 Promote element type to POINTER_TYPE.
21350 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21352 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21353 find_in_current_zip, jcf_figure_file_type): Moved from
21354 jcf-reader.c to parse.c.
21355 * zextract.c: (read_zip_archive): takes file_comment_length possible
21356 field into account.
21358 1997-10-20 Per Bothner <bothner@cygnus.com>
21360 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21362 * verify.c (merge_types): Handle array types even better ...
21364 1997-10-17 Per Bothner <bothner@cygnus.com>
21366 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21368 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21369 * class.c (make_class_data): Don't build fields_decl if no fields.
21370 When building fields_decl, skip if DECL_ARTIFICIAL.
21372 * expr.c (java_stack_swap): Update stack_type_map.
21373 * verify.c (merge_types): Handle array types better.
21375 1997-10-15 Per Bothner <bothner@cygnus.com>
21377 * class.c (add_field): Don't promote short integral fields to
21378 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21379 * expr.c (push_value): Promote and convert short integral values.
21381 * decl.c, java-tree.h (integer_two_node): New constant node.
21382 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21384 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21386 * class.c (append_gpp_mangled_type): Use function argument
21387 unpromoted type to generate mangled name.
21389 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21391 * constants.c (build_constant_data_ref): Now uses current_class
21392 instead of main_class.
21393 (build_constants_constructor): Now uses current_class instead of
21395 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21396 of the global variable SeepZipFiles done here.
21397 * zextract.c (read_zip_archive): extra_field optional field taken
21398 into account while computing the position of the class file in the
21400 * verify.c (verify_jvm_instructions): Use current_jcf to search
21402 * parse.c (load_class): First search for the class to load in the
21403 current zip file. Saves current_jcf (restored before returning
21404 from that function). Don't call JCF_FINISH in the class was found
21405 in the current ZIP file.
21406 (jcf_parse): If the class was found in the current ZIP file, save
21407 its tree_constant_pool (for later reuse).
21408 (parse_class_file): New function. Process each method defined in
21409 the current class and record the class as to be later registered.
21410 (yyparse): Rewritten. Figure the type of the current file and switch
21412 * lang.c: New global variable current_jcf.
21413 (lang_init): Removed compiling_from_source test (done later, in
21414 yyparse). Removed call the jcf_parse ().
21415 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21416 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21417 in the current ZIP file) and zip_offset (offset to the class data in
21418 the current zip file).
21419 * jcf-reader.c: zipfile.h included.
21420 localToFile: New ZipFileCache static global variable
21421 (parse_zip_file_entries): New function. Browse the current ZIP
21422 file directory and process each class found.
21423 (process_zip_dir): New function. Register each class found in the
21424 ZIP file directory. The class aren't parsed but a valid JCF is
21425 link to each of them.
21426 (find_in_current_zip): New function. Search for a class in the
21427 current ZIP file directory. If found, prepare the class so that it
21429 (jcf_figure_file_type): New function. Examine the file structure
21430 to figure a class file, a ZIP file. If none of these categories are
21431 matched, a source file is assumed.
21432 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21433 SeenZipFile: New global variable.
21434 (open_in_zip): Use zipmember's length to accelerate the search for
21435 a member. If zipmember was NULL and zip file successfully read,
21437 * java-tree.h: New global variable current_jcf declared. Added
21438 declaration for current_constant_pool_tags, current_constant_pool_data,
21439 current_constant_pool_length, current_constant_pool_data_ref.
21440 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21441 store the JCF of classes seen in a zip file) and tree *constant_pool
21442 (to save a loaded class constant pool). current_class declared here.
21443 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21444 retrieve method_ref_constant.
21445 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21446 (OBJECT): get_class_constant now uses current_jcf.
21447 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21448 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21449 (expand_invoke): Now uses current_class instead of main_class
21450 (build_class_init): Now uses current_class instead of main_class
21451 * class.c: New static global variable registered_class.
21452 (register_class): New function.
21453 (emit_register_class): Modified to use registered_class instead of
21455 (is_compiled_class): Now take into account class seen in the archive.
21457 1997-10-06 Per Bothner <bothner@cygnus.com>
21459 * except.h: Renamed to: java-except.h.
21460 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21461 * except.c: Add semi-working (commented out) implementation.
21463 * expr.c (expand_iinc): Add needed flush_quick_stack.
21464 * parse.c (set_source_filename): New function.
21465 (give_name_to_class): Set input_filename from package.classname.java.
21467 * jcf-io.c (find_class): Don't look first in ".".
21469 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21471 * zextract.c (read_zip_archive): Now takes into account the
21473 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21475 1997-09-20 Per Bothner <bothner@cygnus.com>
21477 * constants.c, java-tree.h (build_internal_class_name): New function.
21478 (alloc_class_constant): Re-implement using build_internal_class_name.
21479 * class.c (make_class_data): Likewise.
21480 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21482 1997-09-17 Per Bothner <bothner@cygnus.com>
21484 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21485 to NULL before pushing an exception handler target.
21487 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21488 (java_stack_swap, java_stack_dup): Re-write to be safe from
21489 clobbering registers.
21490 (build_class_init): New function.
21492 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21494 * typeck.c (build_java_array_type): Temporary use
21495 permanent_obstack to create the array 'length' field.
21496 * expr.c (lookup_label): Temporay use permanent_obstack to create
21497 label if not found.
21498 * class.c (push_super_field): Tempory use permanent_obstack.
21500 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21502 * typeck.c (type_for_mode): Now handles double_type_node and
21504 * verify.c (verify_jvm_instructions): The instruction following
21505 the wide bytecode is checked. OPCODE_ret added to the list of
21508 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21510 * class.c (make_class): Temporary use permanent_obstack. Set the
21511 class CLASS_P field to 1.
21512 (push_class): Temporary use permanent_obstack.
21513 (set_super_info): Temporary use permanent_obstack.
21514 (add_method): Temporary use permanent_obstack, set
21515 METHOD_TRANSIENT().
21516 (add_field): Temporary use permanent_obstack. Sets
21517 FIELD_VOLATILE() and FIELD_TRANSIENT().
21518 (build_class_ref): Temporary use permanent_obstack if the class
21520 (build_static_field_ref): Temporary use permanent_obstack when
21521 creating field's rtl.
21522 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21523 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21524 and fields. Function finalized, as far as flag handling.
21525 (push_class_static_dummy_field): Temporary use permanent_obstack.
21526 (emit_register_class): Force generation of class registration at
21528 * decl.c (end_java_method): Call permanent_allocation() before
21530 * expr.c (can_widen_reference_to): Added comment to interface
21531 handling, fixed typo.
21532 (lookup_field): Now uses CLASS_P() to correct FIXME
21533 (expand_invoke): Verification on public && !static &&
21534 !abstract moved into soft_lookupinterfacemethod (kaffe).
21535 Use Object class dtable if objectref is an array when expanding
21537 (java_push_constant_from_pool): Temporary use permanent_obstack
21538 for CONSTANT_string
21539 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21540 create constant references.
21541 (get_constant): Temporary use permanent_obstack to create constant.
21542 (load_class): Temporary use permanent_obstack to load class.
21543 (jcf_parse): Temporary use permanent_obstack to perform class
21545 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21546 (build_java_signature): Temporary use permanent_obstack.
21547 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21549 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21550 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21553 1997-09-11 Per Bothner <bothner@cygnus.com>
21555 * class.c (append_gpp_mangled_type): Fix typo.
21556 (emit_register_class): Use main_class to get class object, rather
21557 than looking for no-longer-existing static decl starting with _CL.
21558 * typeck.c (parse_signature_type): Promote array element type
21559 if it is a RECORD_TYPE.
21561 1997-09-10 Per Bothner <bothner@cygnus.com>
21563 * class.c (push_class_static_dummy_field): New function.
21564 (mangle_static_field): New. Do G++-style mangling of static fields.
21565 (layout_class): Mandle static fields here, not in add_field.
21566 (build_class_ref): The class object is now a dummy static field.
21567 * decl.c (find_local_variable): Look for best, instead of first match.
21568 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21569 (build_java_athrow): Don't check here if exception is Throwable.
21570 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21571 (TYPE_USED): Removed. No longer used ...
21572 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21573 * verify.c (push_pending_label): New function.
21574 (push_pending_block): Renamed to check_pending_block.
21575 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21576 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21577 re-checking possible handlers) after a store (less wasted work).
21578 Check for null handler (finally) before calling add_handler.
21579 Various changes to (finally?) correctly handle try/finally.
21581 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21583 * class.c: Include stdio.h.
21585 1997-09-04 Per Bothner <bothner@cygnus.com>
21587 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21588 to make sure class is initialized before static/special invoke.
21590 * verify.c (verify_jvm_instructions): On a store instruction,
21591 call find_local_variable to force pre-allocation of decl and rtx.
21592 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21594 1997-09-03 Per Bothner <bothner@cygnus.com>
21596 * class.c (build_class_ref): Strip off "promoted_" if need be.
21597 (make_field_value): Call build_java_signature when needed.
21598 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21599 * expr.c (build_java_athrow): Don't push_value of exception.
21600 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21601 match specification of [fd]cmp[lg] for NaNs.
21602 (expand_byte_code): Add support for exception handler ranges.
21603 * except.c: Add skeleton for EH code-generation.
21604 * verify.c (merge_types): Treat all promoted integral types as equal.
21605 * constants.c (build_constants_constructor): To force creation of
21606 current_constant_pool_data_ref, call build_constant_data_ref.
21608 * javaop.def (lload): Fix typo.
21609 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21611 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21613 * parse.c: Don't include function.h.
21615 1997-08-27 Per Bothner <bothner@cygnus.com>
21617 * except.[ch]: New files.
21618 * Makefile.in (JAVA_OBJS): Add except.o
21619 * expr.c: Temporary warning about unimplemented exceptions.
21620 * verify.c: Verify exception handlers.
21622 * jcf-dump.c (disassemble_method): Print exception table.
21624 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21626 * expr.c (verify_jvm_instructions): Started a thorough
21627 verification of invoke* bytecodes.
21628 (expand_byte_code): flush quick stack if PC is the target of a
21629 branch. and undef RET (conflicting with config/i386/i386.h).
21630 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21632 (expand_invoke): Now handles invokeinterface and do more
21633 verification according to the bytecode.
21634 (lookup_field): Don't try to load the class if processing
21636 (can_widen_reference_to): Now handles interfaces.
21637 * decl.c (init_decl_processing): New global variable
21638 soft_lookupinterfacemethod_node, declared in java-tree.h.
21639 Call set_super_info on string_type_node.
21640 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21642 * class.c (set_super_info): Fills the CLASS_* flags according to
21644 (get_access_flags_from_decl): Handles all class flags.
21646 1997-08-26 Per Bothner <bothner@cygnus.com>
21648 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21649 * parse.c (yyparse): Check for abstract method, and missing code.
21650 * expr.c (expand_byte_code): Change interface.
21651 * lang.c (put_decl_node): Print promoted types prettier.
21652 * verify.c (verify_jvm_instruction): Change interface.
21653 Partial support for scanning exception table.
21654 For load instructions, handle promoted integral types.
21656 1997-08-21 Per Bothner <bothner@cygnus.com>
21658 * verify.c: New file, with contents moved from expr.c.
21659 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21660 * typeck.c (is_array_type_p): Moved here from expr.c.
21661 * java-tree.h: Add some now-needed function declarations.
21662 * Makefile.in (JAVA_OBJS): Added verify.o.
21664 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21666 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21667 METHOD_ABSTRACT flag.
21669 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21670 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21671 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21673 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21675 (start_java_method): Hook for SYNCHRONIZED methods.
21677 * expr.c (build_java_jsr, build_java_ret): New functions
21678 (JSR,PRE): New macros
21679 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21680 (verify_jvm_instructions): tableswitch, lookupswitch,
21681 monitorenter, monitorexit, goto_w: verified.
21682 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21683 (build_java_monitor): New function.
21684 (MONITOR_OPERATION): Modified to call build_java_monitor()
21685 (verify_jvm_instructions): Started a thorough verification of
21688 1997-08-19 Per Bothner <bothner@cygnus.com>
21690 Support verification of jsr/ret subroutines (used for try/finally).
21691 * decl.c (return_address_type_node): New type node.
21692 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21693 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21694 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21695 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21696 TYPE_USED): New macros for special types in type_map.
21698 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21699 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21701 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21703 * expr.c (can_widen_reference_to): New function.
21704 (pop_type): Use it.
21705 (merge_type_state): Support handling start of subroutine.
21706 (push_pending_block): Return char* error message, instead of calling
21707 fatal on an error. Also handle subroutines.
21708 (verify_jvm_instructions): Handle errors from push_poending_block.
21709 Support jsr and ret instructions.
21711 1997-08-19 Per Bothner <bothner@cygnus.com>
21713 * jcf-io.c (find_classfile): Fix thinko.
21714 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21716 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21718 * Makefile.in (BISON): Remove.
21720 1997-08-07 Per Bothner <bothner@cygnus.com>
21722 * Makefile.in: Convert to autoconf.
21723 * config-lang.in (outputs): Added java/Makefile.
21725 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21726 Rename cc1java to jc1.
21728 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21729 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21731 * class.c (class_depth): Do load_class if needed.
21733 Mostly better verification.
21734 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21735 (init_decl_processing): Change return type of soft_checkcast.
21736 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21737 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21738 lang_print_error): New functions.
21739 (lang_init): Set global hook print_error_function to lang_print_error.
21740 * expr.c: In the type_map ptr_type_node is only used for null now.
21741 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21742 (merge_types): Dererence pointer to record types before comparing.
21743 (decode_newarray_type, merge_types): On error just return NULL.
21744 (build_java_binop): Add preliminary implementation (with warning)
21745 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21746 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21747 (expand_compare, expand_java_goto, expand_java_call): Don't
21748 push_pending_block, since that only makes sense when verifying.
21749 (merge_type_state): Different return codes.
21750 (push_pending_block): A block may need to be verified more than once.
21751 (expand_byte_code): Warn about unused code at code generation time.
21752 (verify_jvm_instruction): Changed logic, since code may need to be
21753 re-verified if type-state has changed. Also, better error handling.
21754 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21755 Improve newarray, anewarray, ?aload, athrow,
21756 * java-tree.h (LABEL_CHANGED): New macro.
21758 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21760 * decl.c (soft_athrow_node): New global variable initialized.
21761 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21762 * typeck.c (convert): Added support for REAL_TYPE.
21763 (convert_to_char): New function.
21764 (convert): Handle CHAR_TYPE.
21765 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21766 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21767 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21769 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21770 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21771 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21772 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21773 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21774 to Use The Right Things.
21775 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21776 compatible with INT. BOOLEAN is made equivalent to BYTE.
21777 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21778 OPCODE_ifnonnull): Now supported.
21779 (build_java_athrow): New function.
21781 1997-08-04 Per Bothner <bothner@cygnus.com>
21783 Rename method name <init> to match G++ (and fix mangling).
21784 * class.c (layout_class): Replace method name of <init> by class name.
21785 (make_method_value): Do inverse renaming of constructor from <init>.
21786 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21787 * typeck.c (lookup_java_constructor): New function.
21788 * expr.c (expand_invoke): If method_name is <init>, call
21789 lookup_java_constructor to find constructor.
21791 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21793 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21795 * parse.c (get_class_constant): Modified to handle array "classes"
21796 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21798 (convert): Modified to handle real type.
21799 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21800 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21801 variables declared.
21802 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21803 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21804 global variables initialized.
21805 (find_local_variable): Handles the case of a pointer
21806 (end_java_method): Restore the use of one more scope
21807 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21808 build_java_array_length_access, expand_java_arrayload,
21809 expand_java_arraystore, expand_java_array_length,
21810 expand_java_multianewarray, expand_java_anewarray,
21811 build_java_check_indexed_type, is_array_type_p,
21812 build_java_throw_out_of_bound_exception): New functions.
21813 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21814 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21815 OPCODE_<t>aload): Implemented code for verification.
21816 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21817 ARRAY_NEW_MULTI): Macro defined.
21818 (CONVERT): Modified to invoke convert().
21819 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21821 1997-07-31 Per Bothner <bothner@cygnus.com>
21823 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21824 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21825 (make_class_data): Field name needs '/' as package prefix.
21826 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21828 1997-07-25 Per Bothner <bothner@cygnus.com>
21830 Implement debug information for local variables.
21831 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21832 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21833 DECL_LOCAL_SLOT_CHAIN): New macros.
21834 (struct lang_decl_var): New type.
21835 * parse.c (give_name_to_locals): Move to decl.c.
21836 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21837 (start_java_method): Re-write parameter handling.
21838 (pending_local_decls): New global variable.
21839 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21840 (find_local_variable): Accept pc so we can skips decls not in range.
21841 (struct binding_level): Add end_pc field.
21842 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21843 (various): Change so current pc gets passed to find_local_variable.
21845 * decl.c (init_decl_processing): Re-arrange fields in
21846 class_type_node and and method_type_node to match kaffe 0.9.1.
21847 * class.c (make_method_value, make_class_data): Update
21848 initializations to match.
21850 1997-07-16 Per Bothner <bothner@cygnus.com>
21852 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21853 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21854 (push_super_field): New function.
21855 (make_class_data): Handle inheritance of class static initializer.
21856 (layout_class): New name mangling.
21857 * constants.c (build_constant_data_ref): Init type of data array
21858 to a one-element array.
21859 (build_constants_constructor): Set DECL_SIZE from complete array type.
21860 * decl.c: Rename class_type, object_type etc to class_type_node,
21861 object_type_node etc. Make former inherit from latter.
21862 * expr.c (expand_invoke): Add cast of function address.
21863 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21864 * parse.c (yyparse): Don't call layout_class here.
21865 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21867 1997-06-14 Per Bothner <bothner@cygnus.com>
21869 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21870 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21871 (alloc_class_constant): New.
21872 * expr.c (expand_invoke): Make sure method's class is initialized.
21873 * class.c (interits_from_p, emit_register_class): New functions.
21874 * parse.c (yyparse): Call emit_register_class.
21876 1997-06-09 Per Bothner <bothner@cygnus.com>
21878 * constants.c: New file, to handle constant pool.
21879 * Makefile.in (JAVA_OBJS): Add constants.o.
21880 * decl.c (init_decl_processing): Update, fix, finish various structs.
21881 (pushdecl_top_level): New.
21882 * parse.c (layout_class): Moved to class.c.
21883 * expr.c (java_push_constant_from_pool): New function.
21884 * class.c (build_class_ref): Make work fully
21885 (make_class_data): Emit super-class, constant pool, interface vector.
21887 1997-06-03 Per Bothner <bothner@cygnus.com>
21889 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21890 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21891 * class.c (class_depth): New function.
21892 (lookup_named_class): Replaced by new function lookup_class.
21893 * decl.c (object_type_node, string_type_node): New.
21894 Remove various types that we no longer need.
21895 * expr.c (verify_jvm_instructions): New separate verifier pass.
21896 (push_type, pop_type): New functions for verifier.
21897 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21898 (expand_byte_code): Simplify, since we assume already verified.
21899 (expand_invoke): Now mostly works.
21900 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21901 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21902 * parse.c: Wait to allocate class object until we know its name.
21903 (layout_class): Calculate DECL_VINDEX for each virtual method.
21904 * typeck.c (get_array_type): Rename to ...
21905 (build_java_array_type): ... and provide working implementation.
21906 (build_java_signature): New function - build Java signature of type.
21907 (set_java_signature): New function - cache signature with type.
21908 (lookup_java_method): New function.
21910 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21912 * class.c (ident_subst): Take extra SUFFIX parameter.
21913 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21914 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21915 (build_class_ref): Actually implement.
21916 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21917 * decl.c (builtin_function): New.
21918 (init_decl_processing): Update for current Kaffe. Declare some
21919 builtin Kaffe functions.
21920 * expr.c (build_address_of): New.
21921 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21922 Renamed (from expand_java_new etc), and added working implementations.
21923 (build_field_ref): Now also handle static fields.
21924 (expand_invoke): Implement invokestatic, and start implement rest.
21925 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21926 * javaop.def: Rename invokevirt -> invokevirtual.
21927 * lang.c (use_handles): Removed.
21928 * parse.c: Add support for ConstantValue attribute.
21929 Handle nested loading of a class. (JPOOL_UTF): New.
21931 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21933 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21935 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21937 * Make-lang.in (java.install-man): New empty rule.
21938 * typeck.c (set_local_type): New function.
21939 * expr.c (STORE_INTERNAL): Call find_local_variable,
21940 not find_stack_slot. Call set_local_type.
21942 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21944 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21945 and building RECORD_TYPE CONSTRUCTORs.
21946 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21948 * lang.c (use_handles): Change the default to 0.
21949 * decl.c: Define and build class_type, field_type, utf8const_type.
21950 * class.c (make_class_data, make_field_value,
21951 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21952 hashUtf8String, strLengthUtf8, mangled_classname:
21953 Functions to build reflective data structures.
21954 * parse.c (yyparse): Call make_class_data.
21956 * jcf-io.c (open_class, find_classfile): New functions.
21957 * jcf-dump.c: Support reading classfile from explicitly-named
21958 class file (without CLASSPATH searching).
21960 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21962 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21963 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21964 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21965 (get_constant): Now trivial for CONSTANT_Utf8.
21967 * jcf.h: Make NEW_CPOOL the default.
21968 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21970 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21975 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21976 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21978 Copying and distribution of this file, with or without modification,
21979 are permitted in any medium without royalty provided the copyright
21980 notice and this notice are preserved.