1 2010-05-19 Anatoly Sokolov <aesok@post.ru>
3 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
4 build_int_cst_wide_type.
6 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
8 * expr.c (pop_arguments): Fix use of undeclared variable.
10 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
12 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
14 (pop_arguments): Return a VEC instead of a tree. Take a method type
15 rather than a list of argument types.
16 (rewrite_rule): Change signature. of rewrite_arglist member.
17 (rewrite_arglist_getcaller): Update signature.
18 (rewrite_arglist_getclass): Likewise.
19 (maybe_rewrite_invocation): Update for rewrite_arglist change.
20 (build_known_method_ref): Take a VEC instead of a tree.
21 (invoke_build_dtable): Likewise.
22 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
23 instead of build_call_list.
24 (build_jni_stub): Use build_call_vec instead of build_call_list.
25 * java-tree.h (maybe_rewrite_invocation): Update declaration.
26 (build_known_method_ref): Likewise.
27 (invoke_build_dtable): Likewise.
29 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
32 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
33 vector. Move call to build_constructor...
34 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
35 TREE_CONSTANT on the constructor.
36 (PUSH_SUPER_VALUE): Change first argument to a vector.
37 (PUSH_FIELD_VALUE): Likewise.
38 * resource.c (compile_resource_data): Update calls to above macros.
39 * constants.c (build_constants_constructor): Likewise.
40 * class.c (build_utf8_ref): Likewise.
41 (make_field_value): Likewise.
42 (make_method_value): Likewise.
43 (add_table_and_syms): New function.
44 (make_class_data): Call it. Update calls to above macros.
45 (build_symbol_table_entry): New function.
46 (build_symbol_entry): Call it. Update calls to above macros.
47 (emit_symbol_table): Likewise.
48 (make_catch_class_record): Update calls to above macros.
49 (build_assertion_table_entry): New function.
50 (add_assertion_table_entry): Call it.
51 (emit_assertion_table): Likewise.
53 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
56 * lang.c (java_handle_option): Add argument kind.
58 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
60 * decl.c (java_init_decl_processing): Remove argument in call to
63 2010-04-07 Jakub Jelinek <jakub@redhat.com>
65 * exception.cc (_Jv_Throw): Avoid set but not used warning.
66 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
67 sizeof to avoid set but not used warnings.
69 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
71 * lang.c (java_post_options): Constify variable "dot".
73 * jcf-parse.c (set_source_filename): Constify variable "dot".
74 (load_class): Constify variable "separator".
75 Use get_identifier_with_length.
77 * jvspec.c (lang_specific_driver): Constify two variables named "p".
79 2010-01-09 Jakub Jelinek <jakub@redhat.com>
81 * jcf-dump.c (version): Update copyright notice dates.
83 2009-11-28 Jakub Jelinek <jakub@redhat.com>
85 * jvspec.c (lang_specific_driver): Remove unused
86 saw_verbose_flag variable.
87 * jcf-dump.c (main): Remove unused general_purpose_bits
89 * builtins.c (initialize_builtins): Remove unused float_ftype_float
91 * expr.c (java_stack_pop): Remove unused val variable.
92 (build_jni_stub): Remove unused res_type variable.
93 * verify-impl.c (check_field_constant): Remove unused len variable.
95 2009-10-20 Joel Dice <dicej@mailsnare.net>
98 * mangle_name.c (append_unicode_mangled_name): Fix mangling
99 of names with multiple underscores and "U".
100 (unicode_mangling_length): Likewise.
102 2009-10-03 Simon Baldwin <simonb@google.com>
104 * config-lang.in (lang_dirs): Remove zlib.
106 2009-09-28 Richard Henderson <rth@redhat.com>
108 * builtins.c (initialize_builtins): Update call to
109 build_common_builtin_nodes.
110 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
112 2009-09-14 Richard Henderson <rth@redhat.com>
114 * builtins.c (initialize_builtins): Update call to
115 build_common_builtin_nodes.
116 * decl.c (java_init_decl_processing): Don't call
117 default_init_unwind_resume_libfunc.
118 * except.c: Include tree-iterator.h.
119 (build_exception_object_var): New.
120 (build_exception_object_ref): Use it.
121 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
122 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
123 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
125 2009-09-13 Richard Guenther <rguenther@suse.de>
126 Rafael Avila de Espindola <espindola@google.com>
128 * decl.c (do_nothing): Remove.
129 (java_init_decl_processing): Do not set lang_eh_runtime_type.
130 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
131 * lang.c (java_eh_personality): New.
132 (java_eh_personality_decl): Likewise.
133 (LANG_HOOKS_EH_PERSONALITY): Define.
135 2009-09-03 Diego Novillo <dnovillo@google.com>
137 * lang.c (lang_hooks): Remove const qualifier.
139 2009-09-01 Jakub Jelinek <jakub@redhat.com>
141 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
144 2009-09-01 Richard Guenther <rguenther@suse.de>
146 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
147 * java-tree.h (java_mark_addressable): Likewise.
148 * typeck.c (java_mark_addressable): Likewise.
150 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
152 * Make-lang.in (java.install-pdf): Install gcj.pdf in
153 $(pdfdir)/gcc, alongside the other manuals.
155 2009-08-12 Andrew Haley <aph@redhat.com>
157 * builtins.c (compareAndSwapInt_builtin): Use
158 flag_use_atomic_builtins.
159 (compareAndSwapLong_builtin): Likewise.
160 (compareAndSwapObject_builtin): Likewise.
161 * jvspec.c: Add flag_use_atomic_builtins.
162 * gcj.texi: Likewise.
163 * java-tree.h: Likewise.
164 * lang.opt: Likewise.
166 2009-08-11 Dodji Seketeli <dodji@redhat.com>
169 * lang.c (put_decl_node): Outputs different level of information
170 depending on the verbosity level.
172 2009-07-31 Andrew Haley <aph@redhat.com>
175 * decl.c (java_replace_references): Set EXPR_LOCATION on all
176 generated expressions.
177 (binding_level.loc): new field.
178 (clear_binding_level): Initialize loc.
179 (set_input_location): New function.
180 (pushlevel): Set new binding_level.loc.
181 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
182 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
183 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
185 2009-07-17 Richard Guenther <rguenther@suse.de>
188 * java-gimplify.c (java_genericize): Do not gimplify here.
189 But replace all local references.
190 (java_gimplify_expr): Do not replace local references here.
191 (java_gimplify_modify_expr): Likewise.
192 * jcf-parse.c (java_parse_file): Do not finalize the CU or
193 optimize the cgraph here.
194 * decl.c (java_replace_reference): Make static.
195 (java_replace_references): New function.
196 (end_java_method): Clear base_decl_map.
197 * java-tree.h (java_replace_references): Declare.
198 (java_replace_reference): Remove.
200 2009-07-14 Taras Glek <tglek@mozilla.com>
201 Rafael Espindola <espindola@google.com>
203 * Make-lang.in (java.install-plugin): New target for
204 installing plugin headers.
206 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
208 * class.c: Replace %J by an explicit location. Update all calls.
210 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
212 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
214 2009-06-29 Andrew Haley <aph@redhat.com>
217 * java-tree.h (cxx_keyword_p): New declaration.
218 * mangle_name.c (utf8_cmp): Move here from mangle.c.
219 (cxx_keywords): Likewise.
220 (cxx_keyword_p): Likewise.
221 (MANGLE_CXX_KEYWORDS): New macro.
222 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
223 (append_gpp_mangled_name): Likewise.
224 * mangle.c: Move code to mangle_name.c.
225 (mangle_member_name): Don't call cxx_keyword_p.
227 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
229 * java-gimplify.c (java_gimplify_block): New argument to
231 * expr.c (force_evaluation_order): Same.
232 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
241 * java-tree.h (PUSH_FIELD): Add location field.
243 2009-06-09 Ian Lance Taylor <iant@google.com>
245 * verify.h: Remove extern "C".
247 2009-06-07 Ian Lance Taylor <iant@google.com>
249 * jcf-parse.c (handle_constant): Change local variable 'kind' to
252 2009-06-01 Ian Lance Taylor <iant@google.com>
254 * jcf-io.c (find_class): Use CONST_CAST.
256 2009-05-27 Ian Lance Taylor <iant@google.com>
258 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
260 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
262 2009-05-26 Ian Lance Taylor <iant@google.com>
264 * Make-lang.in (jvspec.o): Use $(COMPILER).
265 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
266 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
268 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
270 * Make-lang.in (GCJ): Renamed to...
273 2009-04-27 Ian Lance Taylor <iant@google.com>
275 * builtins.c (java_builtins): Add casts to enum type.
276 * verify-impl.c (check_class_constant): Add cast to enum type.
277 (check_constant, check_wide_constant): Likewise.
279 2009-04-27 Richard Guenther <rguenther@suse.de>
282 * constants.c (build_constants_constructor): Retain the old
283 pointer type as valid TYPE_POINTER_TO after patching the
284 type of the constant pool decl.
286 2009-04-24 Ian Lance Taylor <iant@google.com>
288 * jcf-parse.c (handle_constant): Add cast to enum type.
290 2009-04-21 Taras Glek <tglek@mozilla.com>
292 * builtins.c: Update GTY annotations to new syntax
294 * java-tree.h: Likewise
298 2009-04-21 Joseph Myers <joseph@codesourcery.com>
300 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
303 2009-04-18 Ian Lance Taylor <iant@google.com>
305 * verify-impl.c (verify_instructions_0): Add cast to enum type.
307 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
309 * builtins.c (compareAndSwapLong_builtin,
310 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
311 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
313 2009-03-31 Richard Guenther <rguenther@suse.de>
315 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
316 the first operand of binary and comaprison expressions.
318 2009-03-30 Joseph Myers <joseph@codesourcery.com>
320 PR rtl-optimization/323
321 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
322 Give an error for -fexcess-precision=standard for processors where
323 the option is significant.
325 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
327 * lang.opt: Unify help text for -Wdeprecated.
329 2009-02-03 Jakub Jelinek <jakub@redhat.com>
331 * jcf-dump.c (version): Update copyright notice dates.
333 2009-01-16 Richard Guenther <rguenther@suse.de>
335 PR tree-optimization/38835
337 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
339 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
342 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
344 2008-11-04 Andrew Haley <aph@redhat.com>
347 * jcf-parse.c (java_emit_static_constructor): Don't call
348 cgraph_build_static_cdtor. Rewrite.
350 2008-10-24 Jakub Jelinek <jakub@redhat.com>
352 * Make-lang.in (check-java-subtargets): New target.
354 2008-10-16 David Edelsohn <edelsohn@gnu.org>
357 * Make-lang.in (class.o): Depend on $(TM_P_H).
359 * class.c: Include tm_p.h.
360 * expr.c: Include tm_p.h.
362 2008-10-14 Andrew Haley <aph@redhat.com>
364 * constants.c (build_constant_data_ref): Make sure we only build
365 one copy of the decl for the constant pool.
367 2008-09-22 Andrew Haley <aph@redhat.com>
369 * expr.c (rules): Add new rule for
370 gnu.java.lang.VMCPStringBuilder.toString.
371 (rewrite_rule.new_classname): New field.
372 (maybe_rewrite_invocation): Use new_classname field instead of
373 DECL_CONTEXT (*method_p).
374 Allow rewrite_arglist to be NULL.
376 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
378 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
379 (java_get_callee_fndecl): Kill.
381 2008-09-17 Jan Hubicka <jh@suse.cz>
384 * class.c (add_method_1): Do not initialize DECL_INLINE.
385 (make_local_function_alias): Likewise.
386 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
387 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
389 2008-09-09 Richard Guenther <rguenther@suse.de>
391 * decl.c (build_result_decl): Remove no longer applicable
394 2008-09-05 David Daney <ddaney@avtrex.com>
396 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
398 2008-08-21 David Daney <ddaney@avtrex.com>
400 * class.c (make_class_data): Don't add field_index when
401 flag_reduced_reflection set.
403 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
405 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
407 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
410 * lang.c (java_handle_option): Replace set_Wunused with
413 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
415 * gcj.texi: Update copyright years. Do not list GPL as
418 2008-07-29 Jakub Jelinek <jakub@redhat.com>
420 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
423 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
426 2008-07-29 Jan Hubicka <jh@suse.cz>
428 * lang.c (java_post_options): Remove handling of flag_no_inline.
430 2008-07-28 Richard Guenther <rguenther@suse.de>
432 Merge from gimple-tuples-branch.
434 2008-07-18 Richard Guenther <rguenther@suse.de>
436 * expr.c: Include tree-iterator.h.
437 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
439 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
441 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
444 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
446 * java-gimplify.c (java_gimplify_expr): Same.
447 (java_gimplify_modify_expr): Same.
448 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
450 2008-05-02 Diego Novillo <dnovillo@google.com>
452 * expr.c (build_java_throw_out_of_bounds_exception): Fix
453 mixed declarations and code.
455 2008-05-02 Doug Kwan <dougkwan@google.com>
457 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
458 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
460 2008-02-19 Diego Novillo <dnovillo@google.com>
462 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
464 * java-gimplify.c (java_gimplify_self_mod_expr): Change
465 gimple_seq arguments to gimple_seq *. Update all users.
467 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
469 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
471 (java_gimplify_self_mod_expr): Same.
472 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
475 2008-07-24 Jan Hubicka <jh@suse.cz>
477 * java/decl.c: Include cgraph.h
478 (end_java_method): Remove non-unit-at-a-time code.
479 (java_mark_decl_local): Likewise; sanity check that we don't touch
482 2008-07-15 Jan Hubicka <jh@suse.cz>
484 * lang.c (java_init_options): Enable unit-at-a-time by default.
486 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
488 * Make-lang.in (jvspec.o): Fix dependencies.
490 2008-07-06 Tom Tromey <tromey@redhat.com>
492 * Make-lang.in (java/parse.o-warn): Remove.
493 (java/jcf-io.o-warn): Remove.
495 2008-07-05 Tom Tromey <tromey@redhat.com>
497 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
498 (compare_path): Remove.
499 (java_or_class_file): Likewise.
500 (memoized_dirlist_entry): Likewise.
501 (memoized_dirlist_hash): Likewise.
502 (memoized_dirlist_lookup_eq): Likewise.
503 (memoized_dirlists): Likewise.
504 (caching_stat): Likewise.
505 (find_class): Use stat.
506 * jcf.h (JCF_USE_SCANDIR): Remove.
508 2008-06-30 Joshua Sumali <jsumali@redhat.com>
510 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
512 (java.uninstall): Likewise.
513 (java.maintainer-clean): Likewise.
514 (aot-compile.pod): New rule.
515 (rebuild-gcj-db.pod): New rule.
516 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
517 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
519 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
521 * Make-lang.in (java/jcf-io.o-warn): New.
523 2008-06-24 Tom Tromey <tromey@redhat.com>
525 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
526 * expr.c (add_type_assertion): Rename argument.
527 (build_java_arrayaccess): Don't name variable 'throw'.
528 (ARRAY_NEW_MULTI): Don't name variable 'class'.
529 * jcf-io.c (find_class): Don't name variable 'class'.
530 * mangle.c (compression_table_add): Don't name variable 'new'.
531 * constants.c (cpool_for_class): Rename argument.
532 (alloc_constant_fieldref): Likewise.
533 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
535 (read_class): Likewise.
536 (parse_zip_file_entries): Likewise.
537 (process_zip_dir): Likewise.
538 * decl.c (java_mark_class_local): Rename argument.
539 * class.c (GEN_TABLE): Use type_name, not typename.
540 (gen_indirect_dispatch_tables): Likewise.
541 (add_field): Rename argument.
542 (is_compiled_class): Likewise.
543 (safe_layout_class): Likewise.
544 (emit_assertion_table): Likewise.
545 * typeck.c (has_method): Rename argument.
547 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
549 * class.c (ident_subst, mangled_classname, unmangle_classname,
550 gen_indirect_dispatch_tables, add_method_1,
551 build_fieldref_cache_entry, make_local_function_alias,
552 layout_class, java_treetreehash_find, java_treetreehash_new,
553 split_qualified_name): Fix for -Wc++-compat.
554 * constants.c (set_constant_entry, cpool_for_class): Likewise.
555 * decl.c (make_binding_level, java_dup_lang_specific_decl,
556 start_java_method): Likewise.
557 * except.c (prepare_eh_table_type): Likewise.
558 * expr.c (type_assertion_hash, note_instructions): Likewise.
559 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
560 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
561 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
563 * jcf-parse.c (reverse, java_read_sourcefilenames,
564 annotation_grow, rewrite_reflection_indexes, java_parse_file,
565 process_zip_dir): Likewise.
566 * jcf-path.c (add_entry, add_path, jcf_path_init,
567 jcf_path_extdirs_arg): Likewise.
568 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
569 * jvgenmain.c (do_mangle_classname): Likewise.
570 * lang.c (put_decl_string): Likewise.
571 * verify-impl.c (make_state_copy, make_state, add_new_state):
574 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
576 * gcj.texi: Expand TABs, remove whitespace from blank lines.
578 2008-06-14 Tom Tromey <tromey@redhat.com>
581 * class.c (build_class_ref): Initialize this_classdollar when
584 2008-05-23 Andrew Haley <aph@redhat.com>
586 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
587 pathname of source file.
589 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
591 * jcf-dump.c (print_constant): Use
592 HOST_LONG_LONG_FORMAT.
594 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
596 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
599 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
601 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
602 (build_classdollar_field): Don't set TREE_INVARIANT.
603 (get_dispatch_table): Don't set TREE_INVARIANT.
604 (make_class_data): Don't set TREE_INVARIANT.
605 (build_symbol_entry): Don't set TREE_INVARIANT.
606 (emit_symbol_table): Don't set TREE_INVARIANT.
607 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
608 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
609 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
610 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
612 2008-04-03 Tom Tromey <tromey@redhat.com>
614 * Make-lang.in (java_OBJS): New variable.
616 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
618 * java-tree.h (insert_block): Kill.
619 * decl.c (insert_block): Kill.
621 2008-04-01 Joseph Myers <joseph@codesourcery.com>
623 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
624 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
627 2008-03-27 Tom Tromey <tromey@redhat.com>
629 * Make-lang.in: Revert automatic dependency patch.
631 2008-03-25 Tom Tromey <tromey@redhat.com>
633 * Make-lang.in: Removed most explicit .o targets.
634 (java/jvspec.o): Reduce to variable setting. Moved to java/.
635 ($(GCJ)$(exeext)): Update.
636 (JAVA_OBJS): New variable.
637 (JCFDUMP_OBJS): Reformat.
638 (java_OBJS): New variable.
639 (java/jvspec.o-warn): Update.
640 (java/parse.o-warn): Remove.
641 (JAVA_TREE_H): Remove.
642 (java/jcf-io.o): Reduce to variable setting.
643 (ALL_CPPFLAGS): Likewise.
645 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
647 * mangle.c (java_mangle_decl): Remove dead check.
649 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
651 * jcf-parse.c (java_parse_file): Assert binding levels are
653 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
656 2008-03-02 Jakub Jelinek <jakub@redhat.com>
658 * jcf-dump.c (version): Update copyright notice dates.
660 2008-02-29 Tom Tromey <tromey@redhat.com>
662 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
664 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
666 2008-02-26 Tom Tromey <tromey@redhat.com>
668 * lang.c (java_post_options): Remove conditional.
669 * expr.c (expand_byte_code): Remove old location code.
670 * jcf-parse.c (set_source_filename): Remove old location code.
671 (give_name_to_class): Likewise.
672 (jcf_parse): Likewise.
673 (duplicate_class_warning): Likewise.
674 (parse_class_file): Likewise.
675 (java_parse_file): Likewise.
676 * decl.c (finish_method): Remove old location code.
677 * class.c (push_class): Remove old location code.
679 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
682 * Make-lang.in (jc1): Add $(GMPLIBS).
684 2008-01-23 David Daney <ddaney@avtrex.com>
686 * class.c (hide) Rename to...
687 (java_hide_decl) ... this throughout, and make public.
688 * resource.c (Jr_count): Remove.
689 (compile_resource_data): Call java_mangle_resource_name to generate
690 decl name. Make resource decl public and hidden.
691 * mangle.c (java_mangle_resource_name): New function.
692 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
695 2008-01-04 Andrew Haley <aph@redhat.com>
698 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
701 2008-01-03 Andrew Haley <aph@redhat.com>
704 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
705 we're about to re-layout the type.
707 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
709 * lang.c (java_classify_record): Don't return
710 RECORD_IS_INTERFACE for now.
712 2007-12-18 Andrew Haley <aph@redhat.com>
715 * jcf-parse.c (java_parse_file): Remove call to
716 java_mark_class_local.
717 (parse_class_file): Reinstate call to java_mark_class_local here.
718 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
719 already set, call java_mangle_decl() and make_decl_rtl() to
720 rewrite its name as a hidden alias.
722 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
725 * lang.c (java_classify_record): New.
726 (LANG_HOOKS_CLASSIFY_RECORD): Override.
728 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
731 * decl.c (finish_method): Pass 'false' for the new
732 allocate_struct_function parameter.
734 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
736 * expr.c (build_jni_stub): Use the computed jni func type for
739 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
741 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
743 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
745 * expr.c (type_assertion_hash): Hash type uids rather than
748 2007-11-17 David Daney <ddaney@avtrex.com>
749 Andrew Haley <aph@redhat.com>
751 * constants.c (build_constants_constructor): Use POINTER_SIZE
752 insead of BITS_PER_WORD in big-endian work around.
754 2007-11-07 Tom Tromey <tromey@redhat.com>
757 * gcj.texi (Input Options): Add missing noun.
759 2007-11-02 Tom Tromey <tromey@redhat.com>
762 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
763 * zipfile.h (ZIPEMPTYMAGIC): New define.
765 2007-11-01 Tom Tromey <tromey@redhat.com>
767 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
768 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
769 (java/jcf-io.o): Depend on zipfile.h.
771 2007-10-17 Richard Guenther <rguenther@suse.de>
773 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
776 2007-10-03 Andrew Haley <aph@redhat.com>
779 * class.c (mangled_classname): Detect and replace illegal
780 characters in assembly language symbols.
781 (gen_indirect_dispatch_tables): Call mangled_classname() on
784 2007-09-27 Jakub Jelinek <jakub@redhat.com>
786 * lang.c (java_print_error_function): Add third argument.
788 2007-09-15 Tom Tromey <tromey@redhat.com>
790 * java-tree.h (struct lang_decl_func) <function_decl_body>:
792 <init_final>: Likewise.
793 * lang.c (java_dump_tree): Update.
794 * java-tree.h (DECL_FUNCTION_BODY): Remove.
796 2007-09-11 Jan Hubicka <jh@suse.cz>
798 * decl.c (java_expand_body): Kill.
799 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
801 2007-09-06 Tom Tromey <tromey@redhat.com>
803 * jcf-parse.c (parse_class_file): Re-enter the current file.
805 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
807 * boehm.c (mark_reference_fields): Move misaligned pointer check
808 after JREFERENCE_TYPE_P test
810 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
812 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
813 if pointer is misaligned.
815 2007-09-06 Tom Tromey <tromey@redhat.com>
817 * lang.c (java_post_options): Update.
818 * jcf-parse.c (set_source_filename): Update.
819 (give_name_to_class): Update.
821 (duplicate_class_warning): Update.
822 (parse_class_file): Update.
823 (java_parse_file): Update.
824 * expr.c (expand_byte_code): Update.
826 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
828 * decl.c (finish_method): Use set_cfun.
830 2007-09-04 Andrew Haley <aph@redhat.com>
832 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
833 when using the ARM EABI.
835 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
837 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
839 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
841 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
843 * jcf.h (JCF_FINISH): Likewise.
845 2007-08-28 Tom Tromey <tromey@redhat.com>
847 * Make-lang.in (java.tags): Don't tag '*.y' files.
849 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
851 * lang.c (java_decl_ok_for_sibcall): Likewise.
853 2007-08-21 Paul Brook <paul@codesourcery.com>
854 Nathan Sidwell <nathan@codesourcery.com>
855 Mark Mitchell <mark@codesourcery.com>
856 Joseph Myers <joseph@codesourcery.com>
858 * jcf-dump.c (version): Use pkgversion_string. Update copyright
861 2007-08-20 Richard Guenther <rguenther@suse.de>
863 * lang.c (java_tree_inlining_walk_subtrees): Remove.
864 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
866 2007-08-17 Tom Tromey <tromey@redhat.com>
868 * typeck.c (find_method_in_interfaces): Update.
869 * jcf-parse.c (load_class): Update.
870 * java-gimplify.c (java_gimplify_component_ref): Removed.
871 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
873 (java_gimplify_expr): Update.
874 * decl.c (java_init_decl_processing): Update.
875 * class.c (set_constant_value): Update.
876 (make_class_data): Update.
877 (finish_class): Update.
878 (build_static_field_ref): Update.
879 (is_compiled_class): Update.
880 (maybe_layout_super_class): Update.
881 (layout_class): Update.
882 (layout_class_method): Update.
883 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
884 (lang_decl_var) <am, final_iud, cif>: Removed fields.
885 (lang_decl_func) <init_calls_this>: Removed field.
886 (lang_type) <dot_class, verify_method>: Removed fields.
887 (FIELD_NESTED_ACCESS): Removed.
888 (FIELD_NESTED_ACCESS_P): Removed.
889 (DECL_FIELD_FINAL_IUD): Removed.
890 (DECL_LOCAL_FINAL_IUD): Removed
891 (LOCAL_FINAL_P): Removed.
892 (FINAL_VARIABLE_P): Removed.
893 (CLASS_FINAL_VARIABLE_P): Removed.
894 (DECL_BIT_INDEX): Removed.
895 (DECL_INIT_CALLS_THIS): Removed.
896 (FIELD_LOCAL_ALIAS): Removed.
897 (FIELD_LOCAL_ALIAS_USED): Removed.
898 (FIELD_THISN): Removed.
899 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
900 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
901 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
902 (TYPE_DOT_CLASS): Removed.
903 (TYPE_VERIFY_METHOD): Removed.
904 (ID_CLASSDOLLAR_P): Removed.
905 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
907 (classdollar_identifier_node): Removed.
908 (TYPE_UNKNOWN): Removed.
909 (CLASS_FROM_SOURCE_P): Removed.
910 * expr.c (build_jni_stub): Update.
911 (force_evaluation_order): Update.
912 (build_java_empty_stmt): Update.
913 (build_class_init): Update.
914 (java_stack_swap): Update.
915 (build_jni_stub): Update.
917 2007-08-17 Tom Tromey <tromey@redhat.com>
919 * java-tree.h (LABEL_TYPE_STATE): Removed.
920 (load_type_state): Removed.
922 (LABEL_VERIFIED): Removed.
923 (type_states): Declare.
924 * expr.c (type_states): New global.
925 (load_type_state): Now static. Use type_states. Changed
927 (lookup_label): Don't set LABEL_PC.
928 (expand_byte_code): Don't use LABEL_VERIFIED.
929 (note_instructions): Initialize type_states.
930 * verify-glue.c (vfy_note_stack_depth): Rewrote.
931 (vfy_note_stack_type): Use type_states.
932 (vfy_note_local_type): Likewise.
934 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
936 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
937 * jcf.h (JCF_FINISH): Likewise.
939 2007-07-31 Nick Clifton <nickc@redhat.com>
941 * java-gimplify.c: Change copyright header to refer to version 3
942 of the GNU General Public License and to point readers at the
943 COPYING3 file and the FSF's license web page.
944 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
945 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
946 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
947 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
948 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
949 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
950 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
952 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
954 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
956 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
958 * lang.c (java_get_callee_fndecl): Constify.
960 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
962 * mangle.c (set_type_package_list): Constify.
963 * verify-glue.c (vfy_make_string): Delete.
964 * verify.h (vfy_make_string): Likewise.
966 2007-07-26 Tom Tromey <tromey@redhat.com>
968 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
969 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
970 EXIT_BLOCK_LABELED_BLOCK): Likewise.
971 * lang.c (java_tree_inlining_walk_subtrees): Update.
972 (java_dump_tree): Likewise.
973 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
975 * decl.c (push_labeled_block, pop_labeled_block): Remove.
976 * java-gimplify.c (java_gimplify_labeled_block_expr,
977 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
978 (java_gimplify_expr): Update.
980 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
982 * class.c (java_treetreehash_hash, java_treetreehash_compare):
984 * expr.c (type_assertion_eq): Likewise.
985 * jcf-io.c (compare_path): Likewise.
986 * jcf-parse.c (cmpstringp): Likewise.
987 * verify-impl.c (get_one_type, compute_argument_types,
988 compute_return_type): Likewise.
990 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
994 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
996 2007-07-12 Richard Guenther <rguenther@suse.de>
998 * expr.c (expand_java_return): RETURN_EXPR has void type.
999 (build_jni_stub): Likewise. Use a comparison against zero
1000 for null-pointer test in COND_EXPR.
1001 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1002 type. Convert result instead.
1003 (build_invokevirtual): Likewise.
1005 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1008 * lang.c (java_init): Remove setting of force_align_functions_log.
1009 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1010 to cope with ptrmemfunc_vbit_in_pfn.
1012 2007-07-03 David Daney <ddaney@avtrex.com>
1014 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1016 (doc/gcj.dvi): Same.
1017 (doc/gcj.pdf): Same.
1018 (java/index.html): Same.
1020 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1022 * class.c (make_class_data): Build the index in sizetype.
1023 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1024 adding to a pointer type.
1025 (build_symbol_entry): Likewise.
1026 * expr.c (build_java_arrayaccess): Likewise.
1027 (build_field_ref): Likewise.
1028 (build_known_method_ref): Likewise.
1029 (build_invokevirtual): Likewise.
1030 * except.c (build_exception_object_ref): Do a
1031 NEGATIVE and then a POINTER_PLUS_EXPR instead
1034 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1036 * typeck.c (java_signed_type): Remove.
1037 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1038 * java-tree.h (java_signed_type): Remove.
1040 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1042 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1043 (print_constant): Likewise.
1045 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1047 * expr.c (build_java_binop): Use unsigned_type_for instead of
1049 * java-tree.h (java_unsigned_type): Remove.
1050 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1051 * typeck.c (java_unsigned_type): Remove.
1053 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1055 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1056 instead of checking GIMPLE_STMT_P in chain_next.
1058 2007-04-06 Colin Walters <walters@redhat.com>
1060 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1061 * jcf-io.c (open_class): Copy 'filename'.
1063 2007-04-03 Andrew Haley <aph@redhat.com>
1065 * jvgenmain.c (main): Change main to use class$, not class$$.
1066 (do_mangle_classname): Likewise.
1067 * class.c (hide): New function.
1068 (add_field): Hide everything that shouldn't be visible outside a
1070 (build_static_class_ref): Likewise.
1071 (build_classdollar_field): Likewise.
1072 (make_class_data): Likewise.
1073 (layout_class_method): Likewise.
1074 * expr.c (special_method_p): New function.
1076 * class.c (push_class): Don't bogusly guess the source filename.
1077 * jcf-parse.c (give_name_to_class): Don't set input_location from
1078 DECL_ARTIFICIAL decls.
1080 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1082 * typeck.c (java_signed_or_unsigned_type): Removed.
1083 (java_signed_type): use get_signed_or_unsigned_type instead of
1084 java_signed_or_unsigned_type.
1085 (java_unsigned_type): Ditto.
1086 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1087 * java-tree.h (java_signed_or_unsigned_type): Removed.
1089 2007-03-26 Tom Tromey <tromey@redhat.com>
1091 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1092 (java.maintainer-clean): Likewise.
1093 (java.install-man): Likewise.
1094 (.INTERMEDIATE): Removed grmiregistry.pod.
1095 (grmiregistry.pod): Removed.
1096 * gcj.texi (Invoking gcjh): Removed.
1097 (Invoking gjnih): Likewise.
1098 (Invoking grmiregistry): Likewise.
1099 (direntry): Updated.
1101 (which-gcj): Removed.
1103 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1105 * Make-lang.in: Add install-pdf target as copied from
1106 automake v1.10 rules.
1108 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1110 * gcj.texi: Standardize title page.
1112 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1114 * class.c: Fix a comment typo.
1116 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1117 Brooks Moses <brooks.moses@codesourcery.com>
1118 Lee Millward <lee.millward@codesourcery.com>
1120 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1122 (BUILD_MONITOR_EXIT): Likewise.
1124 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1125 (java_gimplify_modify_expr): Likewise.
1127 * class.c (cache_this_class_ref): Use build_call_expr.
1128 (build_static_field_ref): Likewise.
1129 (emit_indirect_register_classes): Likewise.
1130 (emit_register_classes): Likewise.
1132 * resource.c (write_resource_constructor): Use build_call_expr.
1134 * builtins.c (builtin_creator_function): Change interpretation of
1135 the second parameter to be the whole CALL_EXPR instead of the arglist.
1136 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1137 (min_builtin): Likewise.
1138 (abs_builtin): Likewise.
1139 (java_build_function_call_expr): Likewise.
1140 (convert_real): Likewise.
1141 (UNMARSHAL3): Likewise.
1142 (UNMARSHAL4): Likewise.
1143 (UNMARSHAL5): Likewise.
1144 (build_arglist_for_builtin): Delete. Fix callers to use
1145 build_call_expr instead.
1146 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1148 (compareAndSwapInt_builtin): Likewise.
1149 (compareAndSwapLong_builtin): Likewise.
1150 (compareAndSwapObject_builtin): Likewise.
1151 (putVolatile_builtin): Likewise.
1152 (getVolatile_builtin): Likewise.
1153 (VMSupportsCS8_builtin): Likewise.
1154 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1157 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1158 (build_java_throw_out_of_bounds_exception): Likewise.
1159 (java_check_reference): Likewise.
1160 (build_java_arraystore_check): Likewise.
1161 (build_newarray): Likewise.
1162 (build_anewarray): Likewise.
1163 (expand_java_multinewarray): Use build_call_list instead of build3.
1164 (build_java_monitor): Use build_call_nary instead of build3.
1165 (java_create_object): Likewise.
1166 (expand_java_NEW): Likewise.
1167 (build_instanceof): Likewise.
1168 (expand_java_CHECKCAST): Likewise.
1169 (build_java_soft_divmod): Likewise.
1170 (build_java_binop): Likewise.
1171 (build_field_ref): Likewise.
1172 (build_class_init): Likewise.
1173 (rewrite_arglist_getcaller): Use build_call_expr.
1174 (build_invokeinterface): Use build_call_nary instead of build3.
1175 (expand_invoke): Use build_call_list instead of build3.
1176 (build_jni_stub): Use build_call_nary, build_call_list, or
1177 build_call_expr instead of build3.
1178 (expand_java_field_op): Use build_call_expr instead of build3.
1179 (force_evaluation_order): Use new CALL_EXPR accessors.
1181 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1183 2007-02-15 David Daney <ddaney@avtrex.com>
1185 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1186 (java.maintainer-clean):Add gc-analyze.1.
1187 (.INTERMEDIATE): Add gc-analyze.pod.
1188 (gc-analyze.pod): New rule.
1189 (java.install-man): Install gc-analyze.1
1190 * gcj.texi: Add new section for the gc-analyze program.
1192 2007-02-07 Andrew Haley <aph@redhat.com>
1194 * class.c (uncache_this_class_ref): New.
1195 * expr.c (build_jni_stub): Initialize the class.
1196 (expand_byte_code): Call uncache_this_class_ref after generating
1199 2007-02-06 Tom Tromey <tromey@redhat.com>
1202 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1204 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1206 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1208 2007-02-02 Andrew Haley <aph@redhat.com>
1210 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1211 cache_cpool_data_ref().
1212 Set TYPE_CPOOL_DATA_REF.
1213 (cache_cpool_data_ref): New function.
1214 * constants.c (build_ref_from_constant_pool): Remove special-case
1215 code for flag_indirect_classes.
1216 (build_constant_data_ref): Move special-case code for
1217 flag_indirect_classes here from build_ref_from_constant_pool.
1218 * decl.c (finish_method): Move class initialization from here to
1219 cache_this_class_ref.
1220 * class.c (cache_this_class_ref): New function.
1221 (build_class_ref): Use this_classdollar for the ouput class.
1223 2007-02-02 David Daney <ddaney@avtrex.com>
1225 * class.c (is_compiled_class): Move check to avoid reloading
1227 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1230 2007-02-01 Andrew Haley <aph@redhat.com>
1233 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1235 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1237 * class.c, jcf-parse.c: Fix comment typos.
1239 2007-01-30 Tom Tromey <tromey@redhat.com>
1241 * gcj.texi (Strings): Fix documentation for JvNewString.
1243 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1245 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1248 2007-01-30 Ben Elliston <bje@au.ibm.com>
1250 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1252 2007-01-29 Tom Tromey <tromey@redhat.com>
1255 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1256 * lang.opt (-I): Add 'Separate'.
1258 2007-01-29 Andrew Haley <aph@redhat.com>
1260 * class.c (add_method_1): Mark fndecl as external unless we are
1261 compiling it into this object file.
1263 2007-01-24 Andrew Haley <aph@redhat.com>
1265 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1266 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1268 2007-01-22 Andrew Haley <aph@redhat.com>
1270 * builtins.c (VMSupportsCS8_builtin): New function.
1272 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1275 * jcf-io.c (opendir_in_zip): Close the file
1276 and free zipf before returning after an error.
1278 2007-01-16 Tom Tromey <tromey@redhat.com>
1280 * java-tree.def: Added copyright header.
1282 2007-01-15 Tom Tromey <tromey@redhat.com>
1284 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1286 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1288 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1289 (EXPR_WFL_NODE): Likewise.
1290 (EXPR_WFL_LINECOL): Likewise.
1291 (EXPR_WFL_FILENAME): Likewise.
1292 (EXPR_WFL_LINENO): Likewise.
1293 (build_expr_wfl, expr_add_location): Don't declare.
1294 (build_unknown_wfl): Removed.
1295 (EXPR_WFL_FILENAME_NODE): Removed.
1296 (EXPR_WFL_COLNO): Removed.
1297 (EXPR_WFL_SET_LINECOL): Removed.
1298 (DECL_FUNCTION_WFL): Removed.
1299 (DECL_FIELD_FINAL_WFL): Removed.
1300 (struct lang_decl_func) <wfl>: Removed field.
1301 <called_constructor>: Likewise.
1302 <inner_access>: Likewise.
1303 (struct lang_decl_var) <wfl>: Removed field.
1304 (DECL_CONSTRUCTOR_CALLS): Removed.
1305 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1306 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1307 (DECL_SPECIFIC_COUNT): Likewise.
1308 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1309 * expr.c (build_expr_wfl): Removed.
1310 (expr_add_location): Likewise.
1312 2007-01-12 Tom Tromey <tromey@redhat.com>
1314 * jcf-dump.c (main): Updated call to find_class.
1315 * lang.c (java_init): Removed dead code.
1316 * jcf-parse.c (read_class): Don't use java_source field. Removed
1318 (parse_zip_file_entries): Don't use java_source field.
1319 (process_zip_dir): Likewise.
1320 (jcf_parse): Removed dead code.
1321 (java_parse_file): Likewise.
1322 (read_class): Updated call to find_class.
1323 * jcf-io.c (find_class): Don't use java_source field. Removed
1324 'source_ok' argument, .java logic.
1325 * jcf.h (JCF) <java_source>: Removed field.
1326 (JCF_ZERO): Updated. (find_class): Updated.
1327 * decl.c: Removed dead code.
1328 * class.c: Removed dead code.
1330 2007-01-11 Tom Tromey <tromey@redhat.com>
1332 * typeck.c (convert): Don't use flag_emit_class_files.
1333 * lang.c (java_post_options): Don't use flag_emit_class_files.
1334 (java_handle_option): Don't use flag_extraneous_semicolon or
1336 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1337 flag_emit_class_files.
1338 (load_class): Likewise.
1339 * java-tree.h (flag_emit_class_files): Don't declare.
1340 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1341 (flag_extraneous_semicolon): Don't declare.
1342 (flag_not_overriding): Likewise.
1343 (flag_static_local_jdk1_1): Likewise.
1344 (flag_redundant): Likewise.
1345 * expr.c (build_newarray): Don't use flag_emit_class_files.
1346 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1347 flag_emit_class_files.
1348 (build_class_ref): Likewise.
1349 * builtins.c (check_for_builtin): Don't use
1350 flag_emit_class_files.
1352 2007-01-10 Tom Tromey <tromey@redhat.com>
1354 * lang.c (java_can_use_bit_fields_p): Removed.
1355 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1357 2007-01-09 Andrew Haley <aph@redhat.com>
1359 * expr.c (build_java_arrayaccess): Rewrite to generate array
1360 access in canonical form.
1361 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1364 2007-01-03 Andrew Haley <aph@redhat.com>
1367 * expr.c (expand_java_field_op): If we're initializing a field's
1368 declaring interface we should not also initialize the class
1369 context in which it was referenced.
1371 2007-01-02 Tom Tromey <tromey@redhat.com>
1373 * java-tree.h (compiling_from_source, current_encoding,
1374 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1375 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1376 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1377 JTI_WFL_OPERATOR): Removed
1378 (finit_identifier_node, instinit_identifier_node,
1379 length_identifier_node, super_identifier_node,
1380 continue_identifier_node, access0_identifier_node, wfl_operator):
1382 (cyclic_inheritance_report,
1383 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1384 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1385 DECL_FIXED_CONSTRUCTOR_P): Removed.
1386 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1388 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1389 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1390 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1391 import_list, import_demand_list>: Removed.
1392 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1393 cxx_keyword_p): Removed.
1394 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1395 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1396 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1397 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1398 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1399 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1400 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1401 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1402 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1403 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1404 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1405 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1406 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1407 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1408 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1409 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1410 java_parse_abort_on_error, extract_field_decl): Removed.
1412 * lang.c: (compiling_from_source, current_encoding): Removed.
1413 (java_handle_option): Ignore -fencoding.
1414 * parse.h: Don't include lex.h.
1415 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1416 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1417 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1418 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1419 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1420 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1421 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1422 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1423 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1424 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1425 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1426 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1427 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1428 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1429 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1430 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1431 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1432 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1433 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1434 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1435 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1436 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1437 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1438 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1439 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1440 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1441 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1442 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1443 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1444 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1445 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1446 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1447 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1448 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1449 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1450 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1451 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1452 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1453 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1454 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1455 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1456 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1457 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1458 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1459 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1460 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1461 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1462 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1463 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1464 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1465 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1466 SET_CPC_STATIC_INITIALIZER_STMT,
1467 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1468 java_complete_class, java_check_circular_reference,
1469 java_fix_constructors, java_layout_classes, java_reorder_fields,
1470 java_method_add_stmt, java_get_line_col, reset_report,
1471 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1472 java_finish_classes, ctxp, ctxp_for_generation,
1473 ctxp_for_generation_last): Removed.
1474 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1475 * mangle.c (utf8_cmp): New function.
1476 (cxx_keywords): New global.
1477 (cxx_keyword_p): New function.
1478 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1479 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1480 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1481 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1482 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1483 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1484 * Make-lang.in (java.srcextra): Do nothing.
1485 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1486 (JAVA_OBJS): Don't mention deleted files.
1487 (java.mostlyclean): Likewise.
1488 (java.clean): Likewise.
1489 (JAVA_LEX_C): Removed.
1490 (buffer.o, check-init.o, parse.o): Remove unused targets.
1491 (typeck.o): Updated.
1492 * jcf-parse.c (read_class): Comment out unused code.
1493 (java_layout_seen_class_methods): New function.
1494 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1496 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1497 (init_jcf_parse): Removed.
1498 * config-lang.in (gtfiles): Remove deleted files.
1499 * decl.c (java_init_decl_processing): Don't initialize
1500 finit_identifier_node, instinit_identifier_node,
1501 length_identifier_node, super_identifier_node,
1502 continue_identifier_node, access0_identifier_node. Don't call
1504 * class.c (cyclic_inheritance_report): New global.
1505 (add_method_1): Don't use
1506 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1507 (maybe_layout_super_class): Comment out code.
1508 (safe_layout_class): New function.
1509 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1510 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1511 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1512 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1513 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1514 (java_gimplify_case_expr): Removed.
1515 (java_gimplify_default_expr): Likewise.
1516 (java_gimplify_new_array_init): Likewise.
1518 * keyword.gperf, keyword.h: Removed.
1519 * chartables.h: Removed.
1520 * check-init.c: Removed.
1521 * buffer.c, buffer.h: Removed.
1522 * convert.h: Removed.
1523 * gen-table.pl: Removed.
1524 * lex.c, lex.h: Removed.
1526 2007-01-02 Andrew Haley <aph@redhat.com>
1528 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1529 check at runtime before we perform a type check.
1531 2006-12-19 Andrew Haley <aph@redhat.com>
1533 * decl.c: Bump minor BC ABI version.
1535 2006-12-13 Gary Benson <gbenson@redhat.com>
1537 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1539 2006-12-12 Tom Tromey <tromey@redhat.com>
1541 * lang-specs.h: Pass -M options to jc1.
1542 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1545 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1547 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1549 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1551 * lang-specs.h: Pass '%U'-based options as separate arguments.
1553 2006-12-05 Tom Tromey <tromey@redhat.com>
1556 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1558 * class.c (add_field): Handle ACC_SYNTHETIC.
1559 (add_method_1): Likewise. Handle bridge and varargs.
1560 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1562 (set_class_decl_access_flags): Handle synthetic and annotation.
1563 * java-tree.h (METHOD_BRIDGE): New macro.
1564 (METHOD_VARARGS): Likewise.
1565 (TYPE_SYNTHETIC): Likewise.
1566 (TYPE_ANNOTATION): Likewise.
1567 (lang_type): New fields 'synthetic' and 'annotation'.
1568 (lang_decl_func): New fields 'varargs' and 'bridge'.
1570 2006-12-04 Andrew Haley <aph@redhat.com>
1572 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1575 2006-11-29 Gary Benson <gbenson@redhat.com>
1577 * expr.c (rewrite_arglist_getcaller): Reorder.
1579 2006-11-29 Andrew Haley <aph@redhat.com>
1581 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1582 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1584 2006-11-23 Andrew Haley <aph@redhat.com>
1586 * expr.c (rewrite_arglist_getcaller): New.
1587 (rewrite_arglist_getclass): Fix indentation.
1588 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1589 gnu.classpath.VMStackWalker.getCallingClassLoader().
1590 * builtins.c (initialize_builtins): Remove duplicate def'n of
1592 Add __builtin_return_address.
1594 2006-11-22 Andrew Haley <aph@redhat.com>
1596 * jcf-reader.c (get_attribute): Mark attr_type unused.
1598 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1600 2007-01-08 Richard Guenther <rguenther@suse.de>
1602 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1603 * jcf-parse.c (get_constant): Likewise.
1605 2006-11-12 Jan Hubicka <jh@suse.cz>
1607 * resource.c (compile_resource_data): Update for new varpool names.
1608 * java/class.c (build_utf8_ref): Likewise.
1610 2006-11-12 David Daney <ddaney@avtrex.com>
1613 * typeck.c (build_java_array_type): Increase buffer sizes.
1615 2006-11-11 Richard Guenther <rguenther@suse.de>
1617 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1618 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1620 2006-11-06 Andrew Haley <aph@redhat.com>
1622 * java-tree.h (CONSTANT_LazyFlag): New.
1623 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1624 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1626 (handle_constant): Return 0 for dummy cpool entries.
1627 Handle constants of kind Class.
1628 Handle constants of kind NameAndType.
1629 (handle_enclosingmethod_attribute): New.
1630 (handle_signature_attribute): New.
1631 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1632 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1633 (handle_constant): Use unmangle_classname()rather than calling
1634 identifier_subst() directly.
1636 2006-11-02 Andrew Haley <aph@redhat.com>
1638 * java-tree.h (FIELD_ENUM): New.
1639 (lang_decl_var.field_enum): New.
1640 (lang_type.enum_class): New.
1642 * class.c (set_class_decl_access_flags): Handle enum types.
1643 (add_field): Handle enum fields.
1644 (get_access_flags_from_decl): Likewise.
1646 * class.c (make_class_data): Put reflection_data into rodata.
1648 2006-11-01 Andrew Haley <aph@redhat.com>
1650 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1651 (jcf_parse): Write end marker to annotation_data.
1652 (java_parse_file): Create field_offsets bitmap. Destroy it.
1653 (annotation_grow, annotation_rewrite_byte)
1654 (annotation_rewrite_short, annotation_rewrite_int)
1655 (annotation_read_short, annotation_write_byte)
1656 (annotation_write_short, annotation_write_int)
1657 (handle_long_constant, handle_constant, handle_element_value)
1658 (handle_annotation, handle_annotations)
1659 (handle_annotation_attribute, rewrite_reflection_indexes)
1660 (handle_member_annotations, handle_parameter_annotations)
1661 (handle_default_annotation): New functions.
1662 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1663 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1664 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1665 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1666 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1667 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1668 (TYPE_REFLECTION_DATA): New.
1669 (TYPE_REFLECTION_DATASIZE): New.
1670 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1672 * jcf-reader.c (get_attribute): Pass field/method index and
1673 attribute type to get_attribute().
1674 * constants.c (find_class_or_string_constant): Make nonstatic.
1675 (cpool_for_class): Likewise.
1676 (build_constants_constructor): Separate string and scalar types.
1677 * class.c (make_class_data): Generate field_indexes permutation.
1678 Pass it to rewrite_reflection_indexes().
1679 (make_class_data): Generate constructor for reflection_data field.
1681 2006-10-20 Tom Tromey <tromey@redhat.com>
1683 * gcj.texi (Top): Don't mention jv-scan.
1684 (Invoking gcj): Likewise.
1685 (Invoking gcjh): Likewise.
1686 (Invoking gjnih): Likewise.
1687 (Invoking gij): Likewise.
1688 (Invoking gcj-dbtool): Likewise.
1689 (Invoking jv-scan): Removed.
1690 * parse-scan.y: Removed.
1691 * jv-scan.c: Removed.
1692 * config-lang.in (stagestuff): Don't mention jv-scan.
1693 * Make-lang.in (java): Removed jv-scan.
1694 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1695 (JVSCAN_OBJS): Removed.
1696 (jv-scan$(exeext)): Likewise.
1697 (JAVA_MANFILES): Removed jv-scan.1.
1698 (java.uninstall): Don't mention jv-scan.
1699 (java.mostlyclean): Likewise.
1700 (java.maintainer-clean): Likewise.
1701 (.INTERMEDIATE): Likewise.
1702 (java/jv-scan.o): Removed.
1703 (jv-scan.pod): Likewise.
1704 (java.srcextra): Don't mention parse-scan.c.
1705 (java.mostlyclean): Likewise.
1706 (java/parse-scan.c): Removed.
1707 (java/parse-scan.o-warn): Removed.
1708 (java/parse-scan.o): Removed.
1710 2006-10-20 Tom Tromey <tromey@redhat.com>
1712 * lang.c (java_handle_option): Don't use
1713 jcf_write_base_directory.
1714 * jcf.h (jcf_write_base_directory): Removed.
1715 * parse.y (java_expand_classes): Don't call write_classfile.
1716 * config-lang.in (gtfiles): Removed jcf-write.c.
1717 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1718 (java/jcf-write.o): Removed.
1719 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1720 * java-tree.h (write_classfile): Removed declaration.
1721 * jcf-write.c: Removed.
1723 2006-10-20 Tom Tromey <tromey@redhat.com>
1725 * Make-lang.in (java): Removed gjnih, gcjh.
1726 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1727 (GCJH_OBJS): Removed.
1728 (GJNIH_OBJS): Likewise.
1729 (gjnih$(exeext)): Likewise.
1730 (gcjh$(exeext)): Likewise.
1731 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1732 (java.install-common): Don't special case gcjh.
1733 (java.uninstall): Don't mention gcjh, gjnih.
1734 (java.mostlyclean): Likewise.
1735 (java.maintainer-clean): Likewise.
1736 (.INTERMEDIATE): Likewise.
1737 (gcjh.pod): Removed.
1738 (gjnih.pod): Likewise.
1739 (GCJH_TARGET_INSTALL_NAME): Removed.
1740 (java/gjavah-jni.o): Removed.
1741 (java/gjavah.o): Likewise.
1742 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1743 * gjavah.c: Removed.
1745 2006-10-17 Tom Tromey <tromey@redhat.com>
1747 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1750 2006-10-17 Tom Tromey <tromey@redhat.com>
1752 * jvgenmain.c (main): Handle -findirect-dispatch.
1753 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1756 2006-10-06 Andrew Haley <aph@redhat.com>
1758 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1759 have a compare_and_swap builtin.
1760 (compareAndSwapLong_builtin): Likewise.
1761 (compareAndSwapObject_builtin): Likewise.
1763 2006-10-04 Andrew Haley <aph@redhat.com>
1765 * builtins.c (java_builtins): Add compareAndSwapInt,
1766 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1767 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1768 putObjectVolatile, getObjectVolatile, getIntVolatile,
1769 getLongVolatile, getLong.
1770 (UNMARSHAL3): New macro.
1771 (UNMARSHAL4): Likewise.
1772 (UNMARSHAL5): Likewise.
1773 (build_arglist_for_builtin): New function.
1774 (build_addr_sum, build_check_this): New functions.
1775 (putObject_builtin. compareAndSwapInt_builtin,
1776 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1777 putVolatile_builtin, getVolatile_builtin): New builtins.
1779 2006-06-08 Andrew Haley <aph@redhat.com>
1781 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1782 get_symbol_table_index().
1783 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1785 (build_known_method_ref): New arg: special. Pass it to
1786 get_symbol_table_index.
1787 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1789 (build_invokevirtual): New arg: special. Pass it to
1790 get_symbol_table_index.
1791 (expand_invoke): New variable: special.
1792 Pass it to maybe_rewrite_invocation().
1793 Pass it to build_known_method_ref().
1794 * class.c (build_symbol_entry): Add new arg: special. Use it to
1795 build the symbol table conbstructor.
1796 (emit_symbol_table): Extract SPECIAL from the method list and pass
1797 it to build_symbol_entry().
1798 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1799 special accordingly.
1801 2006-09-08 Andrew Haley <aph@redhat.com>
1803 * class.c (layout_class_method): Use build_java_signature, not
1804 build_java_argument_signature. Use lookup_java_method, not
1805 lookup_argument_method.
1807 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1808 Bryce McKinlay <bryce@mckinlay.net.nz>
1810 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1812 2006-07-18 Tom Tromey <tromey@redhat.com>
1814 * lang.opt: Added missing -W options.
1816 2006-07-12 Tom Tromey <tromey@redhat.com>
1819 * lang-specs.h: Pass '%U'-based options as separate arguments.
1820 Use -faux-classpath.
1821 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1822 * lang.opt (faux-classpath): New option.
1824 2006-07-07 Tom Tromey <tromey@redhat.com>
1826 * class.c (make_class_data): Set value for reflection_data field.
1827 * decl.c (java_init_decl_processing): Add reflection_data field.
1829 2006-07-07 Tom Tromey <tromey@redhat.com>
1831 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1833 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1835 2006-07-07 Andrew Haley <aph@redhat.com>
1837 * jcf-parse.c (set_source_filename): Don't check for
1838 CLASS_FROM_CURRENTLY_COMPILED_P.
1841 2006-07-07 Andrew Haley <aph@redhat.com>
1843 * java-tree.h (java_read_sourcefilenames): Declare.
1844 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1845 * lang.opt (fsource-filename): New opt.
1846 * lang-specs.h: Add -fsource-filename.
1847 * jcf-parse.c (num_files, filenames): New variables.
1848 (reverse, cmpstringp, java_read_sourcefilenames,
1849 find_sourcefile): New.
1850 (set_source_filename): Call find_sourcefile to find the real name
1853 2006-06-27 Tom Tromey <tromey@redhat.com>
1855 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1856 Signature, LocalVariableTypeTable, annotation attributes.
1857 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1858 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1859 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1860 (HANDLE_METHOD): Likewise.
1861 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1862 (print_annotation): New function.
1863 (print_element_value): Likewise.
1865 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1866 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1867 (print_parameter_annotations): New function.
1868 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1869 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1871 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1872 (print_annotations): New function.
1874 2006-06-23 Tom Tromey <tromey@redhat.com>
1876 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1877 emitting class files, always use 1.5.
1878 * gcj.texi (Input Options): Document -fsource.
1879 (Code Generation): Document -ftarget.
1881 2006-06-21 Tom Tromey <tromey@redhat.com>
1884 * expr.c (expand_java_field_op): Initialize field's declaring
1887 2006-06-20 Tom Tromey <tromey@redhat.com>
1889 * expr.c (push_value): Always flush quick stack.
1891 2006-06-19 Tom Tromey <tromey@redhat.com>
1893 * expr.c (push_value): Also flush quick stack if value is a
1896 2006-06-19 Tom Tromey <tromey@redhat.com>
1898 * expr.c (push_value): Flush quick stack if value has side
1901 2006-06-13 Tom Tromey <tromey@redhat.com>
1903 * class.c (is_compiled_class): Explicitly check for current
1906 2006-06-09 Tom Tromey <tromey@redhat.com>
1908 * gjavah.c (decompile_method): Don't decompile a static field
1911 2006-06-06 Tom Tromey <tromey@redhat.com>
1913 * lang-specs.h <jc1>: Add .jar file to command line if
1914 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1916 2006-06-05 Tom Tromey <tromey@redhat.com>
1918 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1919 synthetic, enum, annotation.
1920 * jcf.h (ACC_BRIDGE): New macro.
1921 (ACC_VARARGS): Likewise.
1922 (ACC_SYNTHETIC): Likewise.
1923 (ACC_ENUM): Likewise.
1924 (ACC_ANNOTATION): Likewise.
1926 2006-06-04 Tom Tromey <tromey@redhat.com>
1928 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1929 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1931 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1932 when needed. Handle classpath-setting.
1933 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1934 * lang-specs.h: Rewrote.
1936 2006-06-04 Tom Tromey <tromey@redhat.com>
1938 * jcf-io.c (find_class): Set source_ok to 0.
1939 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1940 (parse_class_file): Don't call java_mark_class_local.
1941 (java_parse_file): Skip .java files. Call java_mark_class_local
1942 before lowering any code.
1943 (parse_zip_file_entries): Don't call duplicate_class_warning
1945 (process_zip_dir): ... call it here.
1946 * class.c (add_field): Don't mark field external if it is being
1947 compiled into this object.
1948 (make_class_data): Handle situation where class_dtable_decl is
1949 created before Class is compiled.
1950 (is_compiled_class): Don't assume files in zip are compiled into
1952 (layout_class_method): Don't mark method external if it is being
1953 compiled into this object.
1955 2006-06-04 Tom Tromey <tromey@redhat.com>
1957 * jcf-path.c (jcf_path_compute): New function.
1958 * jcf.h (jcf_path_compute): Declare.
1960 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1962 * decl.c: Include langhooks.h.
1963 (builtin_function): Remove.
1964 (java_init_decl_processing): Replace calls to builtin_function
1965 with add_builtin_function.
1966 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1967 (java/decl.o): Depend on langhooks.h.
1968 * java-tree.h (builtin_function): Remove.
1970 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1972 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1974 2006-09-12 Tom Tromey <tromey@redhat.com>
1976 * expr.c (push_value): Always flush quick stack.
1978 2006-09-12 Tom Tromey <tromey@redhat.com>
1981 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1982 the push of the called method's return result.
1984 2006-09-12 Tom Tromey <tromey@redhat.com>
1986 * jvspec.c (lang_specific_driver): Read spec file even if
1989 2006-09-12 Tom Tromey <tromey@redhat.com>
1992 * expr.c (expand_java_field_op): Initialize field's declaring
1993 interface if necessary.
1995 2006-09-12 Tom Tromey <tromey@redhat.com>
1998 * expr.c (expand_java_field_op): No error for assignments not in
1999 class initializer or constructor.
2001 2006-08-22 Andrew Haley <aph@redhat.com>
2003 * decl.c (java_add_stmt): Give the statement list a type.
2005 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2006 Bryce McKinlay <bryce@mckinlay.net.nz>
2008 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2010 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2013 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2014 or '--' is used with a constant operand.
2015 (java_complete_lhs): When processing a '++' or '--' expression,
2016 don't call java_complete_tree but java_complete_lhs, so that a
2017 static final variable operand is never replaced by its value. This
2018 avoids an ICE later on.
2019 (patch_unaryop): Fixed typo in comment.
2021 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2023 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2025 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2027 * builtins.c (check_for_builtin): If a builtin could result in a
2028 direct call being generated, don't use it if flag_indirect_dispatch
2031 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2033 * gcj.texi (Invocation): Corrections for Invocation API example.
2035 2006-07-04 Andrew Haley <aph@redhat.com>
2037 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2040 2006-06-21 Andrew Haley <aph@redhat.com>
2042 * java-tree.h (update_aliases): Remove
2043 * expr.c (expand_iinc): Remove call to update_aliases().
2044 (STORE_INTERNAL): Likewise.
2045 * decl.c (update_aliases, initialize_local_variable)
2046 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2048 2006-06-19 Andrew Haley <aph@redhat.com>
2052 * expr.c (java_modify_addr_for_volatile): New function.
2053 (expand_java_field_op): Handle volatile fields.
2054 * java-gimplify.c (java_gimplify_component_ref): Call
2055 java_modify_addr_for_volatile to give the field_ref the correct
2057 (java_gimplify_modify_expr): Likewise.
2058 * java-tree.h (java_modify_addr_for_volatile): New decl.
2060 2006-06-17 Karl Berry <karl@gnu.org>
2062 * gcj.texi (@dircategory): Use "Software development" instead
2063 of "Programming", following the Free Software Directory.
2065 2006-06-16 Andrew Haley <aph@redhat.com>
2067 * class.c (make_class_data): When using flag_indirect_classes,
2068 don't initialize the vtable of Class instances.
2070 2006-06-09 Andrew Haley <aph@redhat.com>
2074 * builtins.c (initialize_builtins): Add __sync_synchronize().
2075 * class.c (add_field): Mark volatile fields.
2076 * java-gimplify.c (java_gimplify_expr): Call new functions to
2077 handle self-modifying exprs and COMPONENT_REFs.
2078 (java_gimplify_component_ref): New.
2079 (java_gimplify_modify_expr): Add handling for volatiles.
2081 2006-06-08 Tom Tromey <tromey@redhat.com>
2083 * gcj.texi (libgcj Runtime Properties): Document
2084 gnu.gcj.user.realname.
2086 2006-06-08 Andrew Haley <aph@redhat.com>
2088 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2089 get_symbol_table_index().
2090 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2092 (build_known_method_ref): New arg: special. Pass it to
2093 get_symbol_table_index.
2094 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2096 (build_invokevirtual): New arg: special. Pass it to
2097 get_symbol_table_index.
2098 (expand_invoke): New variable: special.
2099 Pass it to maybe_rewrite_invocation().
2100 Pass it to build_known_method_ref().
2101 * class.c (build_symbol_entry): Add new arg: special. Use it to
2102 build the symbol table conbstructor.
2103 (emit_symbol_table): Extract SPECIAL from the method list and pass
2104 it to build_symbol_entry().
2105 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2106 special accordingly.
2108 2006-06-06 David Daney <ddaney@avtrex.com>
2110 * gcj.texi (libgcj Runtime Properties): Document
2111 gnu.gcj.runtime.NameFinder.show_raw and
2112 gnu.gcj.runtime.NameFinder.remove_unknown.
2114 2006-06-06 Tom Tromey <tromey@redhat.com>
2116 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2117 synthetic, enum, annotation.
2118 * jcf.h (ACC_BRIDGE): New macro.
2119 (ACC_VARARGS): Likewise.
2120 (ACC_SYNTHETIC): Likewise.
2121 (ACC_ENUM): Likewise.
2122 (ACC_ANNOTATION): Likewise.
2124 2006-06-06 Mike Stump <mrs@apple.com>
2126 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2127 installing during build.
2129 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2131 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2132 classname-to-library resolution mechanism.
2133 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2134 mechanism deprecated.
2135 (libgcj Runtime Properties): Document
2136 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2138 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2140 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2142 (jword): Define to uint64 on 64-bit arches.
2143 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2145 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2147 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2150 2006-05-26 Tom Tromey <tromey@redhat.com>
2152 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2153 * verify-glue.c (vfy_class_type): New function.
2154 * verify-impl.c (check_constant): Allow 'ldc class'.
2155 * verify.h (vfy_class_type): Declare.
2157 2006-05-25 Andrew Haley <aph@redhat.com>
2160 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2161 update all lifetimes, not just the first one.
2163 2006-05-24 Tom Tromey <tromey@redhat.com>
2165 * java-tree.h: Fixed flag documentation.
2167 2006-05-24 Tom Tromey <tromey@redhat.com>
2170 * jcf.h (ACC_INVISIBLE): Changed value.
2172 2006-05-24 Andrew Haley <aph@redhat.com>
2175 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2178 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2180 * lang.opt (femit-class-file): Remove VarExists.
2182 2006-05-16 Tom Tromey <tromey@redhat.com>
2184 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2187 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2190 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2193 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2195 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2196 (java/expr.o): Replace target.h with $(TARGET_H).
2197 (java/parse.o): Likewise.
2199 2006-05-10 Andrew Haley <aph@redhat.com>
2201 * class.c (emit_indirect_register_classes): Fix comment.
2203 2006-05-04 Tom Tromey <tromey@redhat.com>
2205 * java-tree.h (uses_jv_markobj_p): Declare.
2206 * class.c (uses_jv_markobj_p): Removed.
2207 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2208 (get_boehm_type_descriptor): Use it.
2209 (uses_jv_markobj_p): Moved from class.c. Return bool.
2211 2006-05-04 Tom Tromey <tromey@redhat.com>
2213 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2215 2006-05-04 Andrew Haley <aph@redhat.com>
2217 * class.c (make_field_value): Always build_address_of fdecl if
2218 there is an initializer.
2220 2006-05-03 Andrew Haley <aph@redhat.com>
2223 * expr.c (maybe_rewrite_invocation): New function.
2224 (rewrite_arglist_getclass): Likewise.
2226 (expand_invoke): Call maybe_rewrite_invocation.
2227 * parse.y (patch_invoke): Likewise.
2228 * java-tree.h: (maybe_rewrite_invocation): New function.
2230 2006-04-21 Andrew Haley <aph@redhat.com>
2232 * lang.c (java_init): Handle flag_indirect_classes.
2233 * jvgenmain.c: Use "class$$" instead of "class$".
2234 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2236 (mangle_class_field): Special case "class$$" as well as "class$".
2237 * constants.c (build_ref_from_constant_pool): If
2238 flag_indirect_classes, generate a ref into the heap.
2239 * decl.c (constants_field_decl_node,
2240 constants_data_field_decl_node): New.
2241 * class.c (build_static_class_ref): New.
2242 (build_classdollar_field): Factor out from build_class_ref().
2243 (make_field_value): Handle static fields in heap.
2244 (make_class_data): Make sure we get a static ref to class.
2245 Make class initializer const if flag_indirect_classes.
2246 (register_class): Build a class_ref for initialization if
2247 flag_indirect_classes.
2248 (emit_indirect_register_classes): New.
2250 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2252 * expr.c, gjavah.c: Fix comment typos.
2254 2006-04-03 Andrew Haley <aph@redhat.com>
2257 * expr.c (build_field_ref): Don't check the field offset if
2260 2006-03-30 Andrew Haley <aph@redhat.com>
2263 * lang.c (java_attribute_table): New.
2264 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2265 * expr.c (build_field_ref): Add a null pointer check for all
2266 fields of offset > 4k. Don't do so for accesses via the this
2267 pointer, which we know can never be null.
2268 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2271 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2273 * Make-lang.in: Rename docdir to gcc_docdir.
2275 2006-03-30 Tom Tromey <tromey@redhat.com>
2278 * parse.y (java_reorder_fields): Reset superclass field's size as
2281 2006-03-28 Tom Tromey <tromey@redhat.com>
2284 * parse.y (find_most_specific_methods_list): Added 'class'
2286 (lookup_method_invoke): Updated.
2288 2006-03-15 Tom Tromey <tromey@redhat.com>
2290 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2291 non-static method calls.
2293 2006-03-15 David Daney <ddaney@avtrex.com>
2295 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2298 2006-03-15 David Daney <ddaney@avtrex.com>
2300 * lang.opt (-freduced-reflection): New option.
2301 * lang.c (java_post_options): Generate an error if
2302 -freduced-reflection used with -fjni or -findirect-dispatch.
2303 * java-tree.h (flag_reduced_reflection): Declare new variable.
2304 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2305 if bitmap overflows and flag_reduced_reflection set.
2306 * class.c (uses_jv_markobj_p): New function.
2307 (make_class_data): Moved generation of vtable to before
2308 reflection data, generate less reflection data if
2309 flag_reduced_reflection set.
2310 * gcj.texi: Document -freduced-reflection.
2312 2006-03-15 Tom Tromey <tromey@redhat.com>
2315 * class.c (get_interface_method_index): Don't put <clinit> into
2318 2006-03-15 Tom Tromey <tromey@redhat.com>
2320 * parse.y (analyze_clinit_body): Ignore empty statements.
2322 2006-03-08 David Daney <ddaney@avtrex.com>
2324 * gcj.texi: Document -static-libgcj option.
2326 2006-02-20 Andrew Haley <aph@redhat.com>
2328 * jcf-parse.c (parse_class_file): Set input_location from
2331 2006-02-15 Andrew Haley <aph@redhat.com>
2333 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2334 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2335 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2337 2006-02-09 Andrew Haley <aph@redhat.com>
2340 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2341 in their superclass.
2343 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2346 2006-02-08 Tom Tromey <tromey@redhat.com>
2349 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2350 * builtins.c (convert_real): New function.
2351 (java_builtins): Handle Float.intBitsToFloat,
2352 Float.floatToRawIntBits, Double.longBitsToDouble,
2353 Double.doubleToRawLongBits.
2355 2006-02-07 Andrew Haley <aph@redhat.com>
2357 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2358 class other than the one in which we expected to find it, ignore
2362 * constants.c (build_constants_constructor): move initializer into
2363 first halfword on a 64-bit big-endian machine.
2365 2006-02-04 Tom Tromey <tromey@redhat.com>
2368 * builtins.c (max_builtin): Skip floating point 'max'.
2369 (min_builtin): Skip floating point 'min'.
2370 (check_for_builtin): Never return NULL_TREE.
2372 2006-02-04 Tom Tromey <tromey@redhat.com>
2375 * expr.c (push_type): Avoid side effect in gcc_assert.
2377 2006-02-04 Roger Sayle <roger@eyesopen.com>
2379 * decl.c (java_init_decl_processing): Create char_type_node as a
2380 regular INTEGER_TYPE node.
2381 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2382 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2383 test for char_type_node and promoted_char_type_node as special
2384 instances of INTEGER_TYPE tree codes.
2385 (promote_type,build_java_signature): Likewise.
2386 * jcf-write.c (adjust_typed_op): Likewise.
2387 * mangle.c (mangle_type): Likewise.
2388 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2389 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2391 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2393 * expr.c (java_stack_swap): Revert gcc_assert patch.
2395 2006-02-03 Ben Elliston <bje@au.ibm.com>
2397 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2398 * typeck.c: Likewise.
2399 * verify-impl.c: Likewise.
2400 * class.c: Likewise.
2402 * jcf-parse.c: Likewise.
2403 * constants.c: Likewise.
2404 * check-init.c: Likewise.
2405 * jcf-write.c: Likewise.
2406 * verify-glue.c: Likewise.
2407 * mangle.c: Likewise.
2410 * boehm.c: Likewise.
2412 2006-02-01 Jan Hubicka <jh@suse.cz>
2414 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2415 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2417 2006-01-30 Andrew Haley <aph@redhat.com>
2420 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2422 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2424 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2425 Update copyright notice dates.
2427 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2429 * jvspec.c (lang_specific_spec_functions): Remove.
2431 2006-01-06 Tom Tromey <tromey@redhat.com>
2433 * gcj.texi (Arrays): Added more documentation for
2435 (Primitive types): Correct information about primitive classes.
2436 (Reference types): New node.
2439 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2441 * jcf-parse.c (set_source_filename): Set the decl source location
2442 even when returning early.
2444 2005-12-15 Tom Tromey <tromey@redhat.com>
2445 Andrew Haley <aph@redhat.com>
2448 * parse.y (resolve_expression_name): Don't generate accessor
2449 methods for constant fields.
2451 2005-12-13 Andrew Haley <aph@redhat.com>
2455 * class.c (maybe_layout_super_class): Update current_class before
2456 calling do_resolve_class.
2458 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2461 * jcf-write.c (write_classfile): Use PID in temporary class
2462 file. Save/restore errno when reporting error.
2464 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2467 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2468 to bare_function_type and including the return type
2469 * builtins.c (initialize_builtins) : Change builtin mangled name
2470 constants to conform to new mangling scheme
2472 2005-12-08 Andrew Haley <aph@redhat.com>
2475 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2476 (soft_abstractmethod_node): New.
2477 * expr.c (build_field_ref): Add in-line check for missing field.
2478 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2480 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2482 * Make-lang.in (java.all.build, java.install-normal): Remove.
2484 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2486 * Make-lang.in: Remove all dependencies on s-gtype, except for
2489 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2491 * class.c (build_utf8_ref, emit_register_classes): Use
2492 switch_to_section and get_section.
2494 2005-12-06 Tom Tromey <tromey@redhat.com>
2497 * parse.y (patch_new_array_init): Revert previous patch.
2498 (lookup_method_invoke): Use size-less array type when creating an
2499 anonymous constructor.
2501 2005-12-05 Tom Tromey <tromey@redhat.com>
2503 * parse.y (patch_new_array_init): Don't set length on array.
2505 2005-12-02 Richard Guenther <rguenther@suse.de>
2507 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2508 buildN instead of build.
2509 * class.c (finish_class): Likewise.
2510 * expr.c (java_create_object): Likewise.
2512 2005-11-28 Tom Tromey <tromey@redhat.com>
2515 * expr.c (build_jni_stub): Unwrap the return value.
2516 * java-tree.h (soft_unwrapjni_node): New define.
2517 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2518 * decl.c (java_init_decl_processing): Initialize
2519 soft_unwrapjni_node.
2521 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2523 * gcj.texi (gij options): Add -Xss documentation.
2525 2005-11-08 Wil Mahan <wmahan@gmail.com>
2528 * zextract.c (read_zip_archive): Fix out of memory error when
2529 reading jar files with zip-style comments.
2531 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2533 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2535 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2537 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2538 Wil Mahan <wmahan@gmail.com>
2541 * class.c (make_class): Create empty binfo here.
2542 (set_super_info): Only create binfo if we have superclasses.
2544 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2547 * parse.y (method_header): Make the result of the rule a NULL_TREE
2548 when a parsing error occurs.
2550 2005-09-29 Tom Tromey <tromey@redhat.com>
2553 * jcf-io.c (memoized_dirlist_hash): New function.
2554 (caching_stat): Use it.
2556 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2559 * class.c (inherits_from_p): Try to lay out super class
2560 if it is not already laid out.
2561 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2564 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2566 * builtins.c (max_builtin, min_builtin, abs_builtin,
2567 java_build_function_call_expr): Use fold_buildN.
2568 * class.c (layout_class_method): Likewise.
2569 * expr.c (java_truthvalue_conversion, build_java_jsr,
2570 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2571 build_java_binop, build_field_ref, expand_compare,
2572 build_known_method_ref, build_invokevirtual,
2573 process_jvm_instruction): Likewise.
2574 * parse.y (patch_binop, patch_exit_expr): Likewise.
2575 * typeck.c (convert_ieee_real_to_integer): Likewise.
2576 (convert): Don't call fold after convert_ieee_real_to_integer.
2578 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2581 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2582 the newly created type. Set import lists here, not in create_class.
2583 (jdep_resolve_class): Set current_class.
2584 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2585 the current package context, not ctxp->package.
2586 (cicp_cache): Removed.
2587 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2588 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2589 * java-tree.h (TYPE_PACKAGE): New macro.
2590 (struct lang_type): New member 'package'.
2592 2005-09-09 Andrew Haley <aph@redhat.com>
2595 * expr.c (pop_type_0): If the expected type is object or ptr
2596 (i.e. void*), return the type of the object we just popped from
2599 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2601 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2602 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2604 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2606 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2607 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2608 typos. Follow spelling conventions.
2610 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2613 * typeck.c (lookup_do): Look up interfaces for the original class,
2615 * parse.y (java_check_regular_methods): Fix diagnostic message for
2616 more restrictive overriding of a method from an interface.
2618 2005-08-16 Tom Tromey <tromey@redhat.com>
2620 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2621 class' initial state.
2623 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2626 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2627 `literal_token' for large numeric input tokens.
2629 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2632 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2633 and expand to handle method accesses across nested classes.
2634 (build_outer_method_access_method): Rename to
2635 build_nested_method_access_method. Minor adjustments to comments.
2636 (resolve_expression_name): Use the newly-renamed
2637 nested_member_access_p method.
2638 (resolve_qualified_expression_name): Likewise.
2639 (patch_method_invocation): Also consider static methods for access
2640 method generation. Minor adjustments to comments.
2641 (maybe_use_access_method): Use the more general
2642 nested_memeber_access_p to determine access across nested class
2643 boundaries. Allow THIS_ARG to be NULL (for static methods).
2645 2005-08-15 Tom Tromey <tromey@redhat.com>
2648 * expr.c (build_field_ref): Don't generate otable reference when
2649 DECL_FIELD_OFFSET is 0.
2650 * class.c (maybe_layout_super_class): Pass outer class to
2653 2005-08-15 Tom Tromey <tromey@redhat.com>
2655 * java-tree.h (LABEL_IN_SUBR): Removed.
2656 (LABEL_IN_SUBR): Likewise.
2657 (LABEL_IS_SUBR_START): Likewise.
2658 (LABEL_SUBR_START): Likewise.
2659 (LABEL_SUBR_CONTEXT): Likewise.
2660 (LABEL_CHANGED): Likewise.
2661 (LABEL_RETURN_LABEL): Likewise.
2662 (LABEL_RETURN_TYPE_STATE): Likewise.
2663 (LABEL_RETURN_LABELS): Likewise.
2664 (RETURN_MAP_ADJUSTED): Likewise.
2665 (LABEL_PENDING_CHAIN): Likewise.
2667 2005-08-15 Tom Tromey <tromey@redhat.com>
2669 * Make-lang.in (JAVA_OBJS): Removed verify.o
2670 (java/verify.o): Removed.
2671 * verify.c: Removed.
2672 * lang.c (flag_new_verifier): Removed.
2673 (java_post_options): Updated.
2674 * java-tree.h (flag_new_verifier): Removed.
2675 (verify_jvm_instructions): Removed.
2676 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2677 (build_java_check_indexed_type): Likewise.
2678 (expand_java_arraystore): Likewise.
2679 (expand_java_arrayload): Likewise.
2680 (pop_arguments): Likewise.
2681 (expand_byte_code): Likewise.
2682 (process_jvm_instruction): Likewise.
2684 2005-08-10 Andrew Haley <aph@redhat.com>
2686 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2687 type mismatches to make legal GIMPLE.
2689 2005-08-10 Robin Green <greenrd@greenrd.org>
2692 * parse.y (maybe_use_access_method): Generalize check from
2693 java.lang.Object to any superclass of current_class
2695 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2697 * class.c (build_class_ref): Wrap the primary class type in a
2699 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2700 primary class type from the NOP_EXPR in which it was placed.
2702 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2704 * expr.c (expand_load_internal): Fix missing parens in
2707 2005-07-28 Andrew Haley <aph@redhat.com>
2709 * expr.c (expand_load_internal): Convert to destination type.
2711 2005-07-22 Manfred Hollstein <mh@suse.com>
2713 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2714 (check_constant): Likewise.
2715 (check_wide_constant): Likewise.
2717 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2719 Make CONSTRUCTOR use VEC to store initializers.
2720 * check-init.c (check_init): Update to cope with VEC in
2722 * class.c (make_field_value, make_method_value, get_dispatch_table,
2723 make_class_data, emit_symbol_table, emit_catch_table,
2724 emit_assertion_table): Use build_constructor_from_list instead of
2726 * constants.c (build_constants_constructor): Likewise.
2727 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2728 VEC in CONSTRUCTOR_ELTS.
2729 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2730 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2732 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2734 * parse.y (build_new_array_init): Use build_constructor_from_list
2735 instead of build_constructor.
2736 (patch_new_array_init): Update to cope with VEC in
2738 (array_constructor_check_entry): Likewise.
2740 2005-07-12 Tom Tromey <tromey@redhat.com>
2742 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2745 2005-07-12 Tom Tromey <tromey@redhat.com>
2748 * parse-scan.y (interface_member_declaration): Added
2751 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2753 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2754 (LABEL_PENDING_CHAIN): Ditto.
2756 (DECL_BIT_INDEX): Ditto.
2758 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2761 * parse.y (inner_class_accessible): New function. Logic moved from
2762 check_inner_class_access.
2763 (check_inner_class_access): Use inner_class_accessible.
2764 (resolve_inner_class): Simplify arguments. Create circularity hash
2765 here. Keep looking for classes if we found one that was inaccessible.
2766 Return the inaccessible class only if there is no other match.
2767 (do_resolve_class): Update for new resolve_inner_class arguments.
2768 Don't create circularity_hash here.
2770 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2773 * parse.y (add_exception_to_throws): New function.
2774 (purge_unchecked_exceptions): Removed.
2775 (get_constructor_super): Renamed from verify_constructor_super. Now
2776 returns the super constructor after verification.
2777 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2778 or save/restore the exception list.
2779 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2780 class initializers and constructors to the throws clause of the method.
2782 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2785 * parse.y (interface_member_declaration): Allow empty statements in
2786 interface declarations.
2788 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2790 * Makefile.in (parse.o): Adjust dependencies.
2791 * parse.y: Include tree-dump.h.
2793 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2795 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2798 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2800 * parse.y (issue_warning_error_from_context): Call
2801 pp_output_formatted_text to be able to get the buffer.
2803 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2805 * parse.y (issue_warning_error_from_context): Update for the
2806 renaming of pp_format_text to pp_format.
2808 2005-06-28 Paul Brook <paul@codesourcery.com>
2810 * decl.c (java_init_decl_processing): Call
2811 default_init_unwind_resume_libfunc.
2813 2005-06-27 Tom Tromey <tromey@redhat.com>
2815 PR java/21540, PR java/13788:
2816 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2817 fold_constant_for_init.
2818 (patch_binop): Added 'folding' argument. Updated all callers.
2819 (patch_unaryop) <NOP_EXPR>: New case.
2820 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2821 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2823 2005-06-25 Jan Hubicka <jh@suse.cz>
2825 * builtins.c (define_builtin): Accept new flags parameter.
2826 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2828 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2830 * all files: Update FSF address in copyright headers.
2832 2005-06-24 Tom Tromey <tromey@redhat.com>
2834 * verify-impl.c (verify_instructions_0): Correctly handle
2835 situation where PC falls off end.
2837 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2840 * parse.y (find_most_specific_methods_list): Remove special case for
2843 2005-06-15 Tom Tromey <tromey@redhat.com>
2846 * class.c (make_method_value): Use soft_abstractmethod_node for
2848 * java-tree.h (soft_abstractmethod_node): New define.
2849 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2850 * decl.c (java_init_decl_processing): Initialize
2851 soft_abstractmethod_node.
2853 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2855 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2857 2005-06-13 Per Bothner <per@bothner.com>
2859 * expr.c (int highest_label_pc_this_method,
2860 start_label_pc_this_method): New globals.
2861 (lookup_label): Add start_label_pc_this_method to pc for label, and
2862 update highest_label_pc_this_method. This prevents conflicts between
2863 labels from different methods.
2864 * java-tree.h: Declare new globals.
2865 * jcf-parse.c (parse_class_file): If needed bump
2866 start_label_pc_this_method and reset highest_label_pc_this_method.
2868 2005-06-13 Tom Tromey <tromey@redhat.com>
2871 * parse.y (nested_field_access_p): Handle case where outer field
2872 is inherited by enclosing class.
2874 2005-06-12 Per Bothner <per@bothner.com>
2876 * class.c (inherits_from_p): Do load_class if needed.
2878 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2880 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2881 * java-tree.h (parse_error_context): Move...
2882 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2883 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2884 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2886 2005-06-08 Roger Sayle <roger@eyesopen.com>
2888 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2890 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2892 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2893 msgid for argument name.
2894 * gjavah.c (error): Likewise.
2895 * java-tree.h (parse_error_context): Likewise.
2896 * parse.y (parse_error_context, parse_warning_context,
2897 issue_warning_error_from_context): Likewise.
2899 2005-06-01 Tom Tromey <tromey@redhat.com>
2902 * class.c (build_static_field_ref): Don't fold constant fields if
2903 current class is from a .class file and we're using indirect
2906 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2908 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2909 * java/Make-lang.in: Updates dependencies.
2911 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2914 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2915 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2916 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2917 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2918 * jcf-write.c (generate_classfile): Use
2919 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2920 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2921 * parse.y (build_outer_field_access): Rename to
2922 build_nested_field_access. Support static fields and outer-to-inner
2924 (outer_field_access_p): Rename to nested_field_access_p. Support
2925 static fields and generalise to outer-to-inner class and sibling
2926 inner class accesses.
2927 (outer_field_expanded_access_p): Rename to
2928 nested_field_expanded_access_p and support static fields.
2929 (outer_field_access_fix): Rename to nested_field_access_fix and
2930 support static fields.
2931 (build_outer_field_access_expr): Rename to
2932 build_nested_field_access_expr and support static fields.
2933 (build_outer_field_access_methods): Rename to
2934 build_nested_field_access_methods and support static fields. For
2935 static fields, generate accessors without class instance parameters.
2936 (build_outer_field_access_method): Rename to
2937 build_nested_field_access_method and support static fields.
2938 (build_outer_method_access_method): Use
2939 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2940 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2941 (resolve_expression_name): Consider static field accesses across
2943 (resolve_qualified_expression_name): Likewise.
2944 (java_complete_lhs): Use nested_field_access_fix instead of
2945 outer_field_access_fix.
2946 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2947 Use nested_field_expanded_access_p instead of
2948 outer_field_expanded_access_p. Use nested_field_access_fix instead
2949 of outer_field_access_fix.
2950 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2951 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2953 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2955 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2956 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2957 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2958 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2959 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2960 (parse_version): Calculate version ID using new method. Use bit-flags
2961 for flag_indirect_dispatch and flag_bootstrap_classes.
2963 2005-05-25 Richard Henderson <rth@redhat.com>
2966 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2967 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2968 DECL_CONTEXT; avoid pushdecl_top_level.
2969 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2970 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2971 (layout_class_method): Likewise.
2972 * decl.c (java_mark_cni_decl_local): New.
2973 (java_mark_class_local): Use it.
2974 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2975 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2976 (struct lang_decl_func): Add local_cni;
2977 (struct lang_decl_var): Add class_field, vtable.
2978 (java_mangle_decl): Declare.
2979 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2980 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2981 (mangle_obstack_1): New.
2982 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2983 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2984 lhd_set_decl_assembler_name for things that don't need mangling.
2985 (mangle_class_field): Rename from java_mangle_class_field, make
2986 static, don't call init_mangling or finish_mangling.
2987 (mangle_vtable): Similarly.
2988 (mangle_local_cni_method_decl): New.
2989 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2990 gcc_assert, and MANGLE_RAW_STRING.
2991 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2993 2005-05-25 DJ Delorie <dj@redhat.com>
2995 * class.c (set_constant_value): Move warning control from if() to
2998 2005-05-24 Richard Henderson <rth@redhat.com>
3000 * builtins.c (define_builtin): Don't call make_decl_rtl.
3001 * constants.c (build_constant_data_ref): Likewise.
3002 * class.c (build_utf8_ref): Likewise.
3003 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3004 (get_dispatch_table, layout_class_method): Likewise.
3005 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3007 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3008 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3009 to determine if we need a non-zero address.
3010 * decl.c (builtin_function): Don't call make_decl_rtl.
3011 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3012 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3013 * resource.c (compile_resource_data): Likewise.
3014 * parse.y (resolve_field_access): Re-word comment to avoid
3017 2005-05-24 Richard Henderson <rth@redhat.com>
3019 * class.c (registered_class): Take it out of class_roots; turn into
3021 (register_class): Make static. Don't duplicate decl node. Use
3023 (emit_register_classes): Use VEC_iterate. Use output_constant
3024 instead of assemble_integer. Don't call mark_decl_referenced
3026 * java-tree.h (register_class): Remove decl.
3028 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3032 * parse.y (register_package, package_list): Remove.
3033 (package_declaration): Do not call register_package.
3034 (do_resolve_class): Do not use package_list.
3036 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3038 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3041 2005-05-15 Tom Tromey <tromey@redhat.com>
3044 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3047 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3049 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3051 2005-05-11 Tom Tromey <tromey@redhat.com>
3053 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3054 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3055 (parse_version): Use it.
3056 * lang.opt (-fbootstrap-classes): New option.
3058 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3061 * class.c (maybe_layout_super_class): Look for imports in this_class.
3062 * parse.h (ctxp_for_generation_last): New.
3063 (do_resolve_class): Add a parameter.
3064 * parse.y (ctxp_for_generation_last): New.
3065 (java_pop_parser_context): Add at end of list.
3066 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3067 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3068 the given type are NULL.
3069 (do_resolve_class): Look into the imports of the new second parameter.
3070 Adjust recursive calls.
3071 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3072 calls to do_resolve_class.
3073 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3074 (java_complete_class): Do not do that here.
3076 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3079 * Make-lang.in (java): Add gjnih.
3080 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3081 (GJNIH_OBJS): New variable.
3082 (gjnih$(exeext)): New target.
3083 (JAVA_MANFILES): Add gjnih.1.
3084 (java.uninstall): Add gjnih.1.
3085 (java.mostlyclean): Add gjnih.
3086 (java.maintainer-clean): Add gjnih.1.
3087 (java/gjavah-jni.o): New target.
3088 (.INTERMEDIATE): Add gjnih.pod.
3089 (gjnih.pod): New target.
3090 * config-lang.in (stagestuff): Add gjnih.
3091 * gcj.texi (Top): Add gjnih node.
3092 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3093 -bootclasspath options.
3094 (Invoking gjnih): New node.
3095 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3096 (TOOLNAME): New macro.
3097 (error): Replace hard-coded gcjh with TOOLNAME.
3098 (process_file): Likewise.
3100 (version): Likewise.
3101 (help): Likewise. Add help output for -force, -old, -trace and -J
3103 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3104 (options): Add force, old, trace and J fields.
3105 (main): Handle -force, -old, -trace and -J options.
3107 2005-05-03 Tom Tromey <tromey@redhat.com>
3110 * gjavah.c (main): Unlink output file on error.
3112 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3114 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3117 2005-04-29 Tom Tromey <tromey@redhat.com>
3119 * expr.c (build_jni_stub): Updated for change to build_block.
3121 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3123 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3125 2005-04-28 Andrew Haley <aph@redhat.com>
3128 * java-tree.h (soft_resolvepoolentry_node): New.
3129 (alloc_constant_fieldref): Declare.
3130 * expr.c (expand_java_field_op): Don't call class_init for
3131 accesses to static fields with indirect dispatch.
3132 * builtins.c (initialize_builtins): Add "__builtin_expect".
3133 * decl.c (soft_resolvepoolentry_node): New variable.
3134 (java_init_decl_processing): Create a decl for
3135 "_Jv_ResolvePoolEntry".
3136 * class.c (build_fieldref_cache_entry): New function.
3137 (build_static_field_ref): Rewrite for indirect dispatch.
3138 * constants.c (find_name_and_type_constant_tree): New function.
3139 (alloc_constant_fieldref): Likewise.
3140 (build_constants_constructor): Handle CONSTANT_Fieldref and
3141 CONSTANT_NameAndType.
3144 * expr.c (force_evaluation_order): Convert outgoing args smaller
3147 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3149 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3150 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3151 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3153 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3155 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3156 to `unlock_stream' with `unlock_std_streams'.
3158 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3160 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3161 instead of just expr.h.
3163 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3165 * gjavah.c (main): Unlock the stdio streams.
3166 * jcf-dump.c (main): Likewise.
3167 * jv-scan.c (main): Likewise.
3168 * jvgenmain.c (main): Likewise.
3170 2005-04-23 DJ Delorie <dj@redhat.com>
3172 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3173 parse.y: Adjust warning() callers.
3175 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3177 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3180 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3182 * gcj.texi: Fix typos and bogus example.
3184 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3186 * except.c: Fix a comment typo.
3188 2005-04-19 Julian Brown <julian@codesourcery.com>
3190 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3191 indirect dispatch with PIC.
3193 2005-04-18 Andrew Haley <aph@redhat.com>
3195 * java-except.h (struct eh_range.handler): Remove unused field.
3196 (handle_nested_ranges): Remove function declaration.
3197 (sanity_check_exception_range): Add function declaration.
3198 * verify.c (verify_jvm_instructions): Remove call to
3199 handle_nested_ranges.
3200 * verify-glue.c (verify_jvm_instructions_new): Call
3201 sanity_check_exception_range.
3202 * except.c (link_handler, eh_range_freelist, link_handler,
3203 handle_nested_ranges): Remove.
3204 (add_handler): Rewrite.
3205 (sanity_check_exception_range): New function.
3206 (print_ranges): New function.
3208 2005-04-13 Julian Brown <julian@codesourcery.com>
3210 * decl.c (finish_method): Give methods once-only linkage.
3212 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3214 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3216 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3218 * java-tree.h: Don't use PARAMS().
3220 2005-04-07 Per Bothner <per@bothner.com>
3222 * class.c (push_class): By default, suppress debug output.
3223 (finish_class): Enable debug output for classes we're emitting.
3225 2005-04-07 Andrew Haley <aph@redhat.com>
3227 * gcj.texi: Correct gcj-dbtool instructions.
3229 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3231 * gcj.texi: Fix a typo.
3232 * lang.c: Fix a comment typo.
3234 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3236 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3237 Mention recognized-and-ignored compatibility options.
3238 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3240 (About CNI): Add Memory allocation section.
3242 2005-04-01 Tom Tromey <tromey@redhat.com>
3244 * decl.c (java_init_decl_processing): Fix types of
3245 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3246 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3247 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3249 2005-03-31 Jan Hubicka <jh@suse.cz>
3251 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3252 * class.c: Include cgraph.h
3253 (make_local_functoin_alias): Mark aslias as needed.
3254 * resource.c: Include cgraph.h
3255 (compile_resource_data): Go via cgraph interface.
3257 2005-03-30 Ian Lance Taylor <ian@airs.com>
3259 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3261 2005-03-30 Tom Tromey <tromey@redhat.com>
3263 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3264 inner_class_info_index==0 or outer_class_info_index==0.
3266 2005-03-29 Tom Tromey <tromey@redhat.com>
3268 * gcj.texi (libgcj Runtime Properties): Document
3269 gnu.gcj.runtime.endorsed.dirs.
3271 2005-03-24 Anthony Green <green@redhat.com>
3273 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3276 2005-03-23 Tom Tromey <tromey@redhat.com>
3278 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3279 (parse_version): Use it.
3281 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3283 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3285 2005-03-18 Andrew Haley <aph@redhat.com>
3288 * decl.c (update_aliases): Don't update variables that are about
3290 (maybe_poplevels): Add comment.
3292 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3295 * jcf-parse.c (duplicate_class_warning): New function.
3296 (java_parse_file): Call duplicate_class_warning if
3297 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3298 (parse_zip_file_entries): Likewise. Also set
3299 CLASS_FROM_CURRENTLY_COMPILED_P.
3301 2005-03-16 Andrew Haley <aph@redhat.com>
3303 * expr.c (expand_java_arrayload): Don't generate a
3304 NullPointerException based on the type of the node.
3305 (build_java_array_length_access): Likewise.
3307 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3309 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3311 2005-03-11 Tom Tromey <tromey@redhat.com>
3313 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3314 (libgcj Runtime Properties): Document the default .db.
3316 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3319 * parse.y (checks_throws_clauses): Check exceptions list even when
3320 the base class does not come from a source file being compiled.
3321 (java_complete_lhs): Remove unused variable 'wfl'.
3323 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3326 * decl.c (finish_method): Emit _Jv_InitClass for private static
3327 methods inside inner classes as well.
3329 2005-03-08 Julian Brown <julian@codesourcery.com>
3330 * Revert patch from 2005-03-08 for causing bootstrap failure on
3333 2005-03-08 Julian Brown <julian@codesourcery.com>
3335 * decl.c (finish_method): Give methods once-only linkage.
3337 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3339 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3341 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3343 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3344 can_widen_reference_to if the C++ ABI is in use.
3345 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3346 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3347 type_isresolved, init_state, set_pc, state_get_pc,
3348 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3349 (verify_fail): Report the current PC from the verifier context.
3350 (free_state): Remove #if 0 block to enable this function.
3351 (free_verifier_context): Call free_state on state_list iterator
3352 values before freeing them.
3353 * expr.c (pop_type_0): Pop correct type for error message when stack
3354 contains a multi-word type.
3356 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3358 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3359 for known NULL array length access.
3361 2005-03-07 Tom Tromey <tromey@redhat.com>
3363 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3365 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3367 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3368 typeck.c: Update copyright.
3370 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3373 * xref.c, xref.h: Remove file.
3374 * Make-lang.in (java/xref.o): Remove.
3375 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3376 * lang.c (flag_emit_xref): Remove definition.
3377 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3378 * typeck.c (convert): Remove use of do_not_fold.
3379 * parse.y (do_not_fold): Remove definition.
3380 (parser grammar): Remove xref code.
3381 (maybe_create_class_interface_decl, create_class): Likewise.
3382 (register_fields, method_header, finish_method_declaration): Likewise.
3383 (declare_local_variables, source_end_java_method): Likewise.
3384 (java_complete_expand_classes): Do not set do_not_fold.
3385 (java_complete_expand_method): Remove xref code.
3386 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3387 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3388 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3389 (patch_synchronized_statement, patch_throw_statement): Likewise.
3390 (maybe_build_class_init_for_field): Likewise.
3392 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3394 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3395 instead of IS_NON_TYPE_CODE_CLASS.
3397 2005-03-04 Andrew Haley <aph@redhat.com>
3400 * class.c (set_method_index): Don't set method_index if it is
3402 (layout_class_method): Don't complain about "non-static method foo
3403 overrides static method" in the case of indirect dispatch.
3405 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3407 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3409 * Make-lang.in: Don't elide warnings in jcf-io.c.
3411 2005-03-01 Per Bothner <per@bothner.com>
3414 * check-init.c (wfl): Remove static.
3415 (final_assign_error, check_init): Replace calls to parse_error_context
3417 (check_init): Save, set, and restore input_location for each exp.
3419 2005-03-01 Per Bothner <per@bothner.com>
3421 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3422 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3423 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3425 2005-03-01 Per Bothner <per@bothner.com>
3427 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3429 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3432 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3435 2005-02-22 Tom Tromey <tromey@redhat.com>
3438 * verify-impl.c (EITHER): New define.
3439 (types_compatible): Handle it.
3440 (check_field_constant): Use it.
3442 2005-02-18 Tom Tromey <tromey@redhat.com>
3445 * verify-impl.c (types_equal): Fixed test.
3448 * verify-glue.c (vfy_class_has_field): New function.
3449 * verify.h (vfy_class_has_field): Declare.
3450 * verify-impl.c (check_field_constant): Added 'putfield'
3452 (verify_instructions_0): Updated.
3453 (types_equal): New function.
3455 2005-02-14 Tom Tromey <tromey@redhat.com>
3458 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3459 stack effect of multianewarray.
3461 2005-02-14 Andrew Haley <aph@redhat.com>
3464 * expr.c (expand_byte_code): Call promote_arguments().
3465 (promote_arguments): New function.
3466 * decl.c (check_local_unnamed_variable): Remove special case for
3468 (find_local_variable): Promote all boolean types to int
3469 when searching for local variable decls.
3471 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3473 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3474 parse-scan.y: Update copyright.
3476 2005-02-11 Per Bothner <per@bothner.com>
3479 * parse-scan.y (input_location): Remove variable.
3480 (main_input_filename): New - replaces input_filename, which isn't
3481 settable if USE_MAPPED_LOCATION.
3482 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3483 so we don't reference input_location or wfl_operator in that case.
3484 * jv-scan.c (expand_location): Remove - no longer used.
3485 (main): Set main_input_filename rather than input_filename.
3487 2005-02-09 Richard Henderson <rth@redhat.com>
3489 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3490 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3492 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3494 * expr.c (add_type_assertion): Use the proper enumeration type,
3495 since this is what htab_find_slot() is expecting.
3497 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3499 * gcj.texi: Update copyright dates.
3501 2005-02-02 Tom Tromey <tromey@redhat.com>
3503 * gcj.texi (libgcj Runtime Properties): Default library_control
3506 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3509 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3510 (modifiers) when square brackets are present in a declaration for
3512 * jv-scan.c (main): Set input_filename and input_line.
3514 2005-02-01 Tom Tromey <tromey@redhat.com>
3517 * gjavah.c (get_field_name): Don't override name for JNI header.
3519 2005-02-01 Roger Sayle <roger@eyesopen.com>
3521 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3522 of unsigned types using iushr and lushr JVM bytecodes.
3524 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3527 * gjavah.c (jni_print_float): Do not emit floating-point
3528 initialiser for a static final field.
3529 (jni_print_double): Likewise.
3531 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3534 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3535 * gjavah.c (print_field_info): Mark static data members of
3536 floating-point type with "__extension__".
3538 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3540 * gjavah.c (print_field_info): Mark static data members of
3541 floating-point type with "__extension__".
3543 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3546 * parse.y (build_string_concatenation): Remove redundant if.
3547 (patch_conditional_expr): Attempt to patch_string() the condition
3548 of a ?: as well, in addition to its other operands.
3550 2005-01-25 Tom Tromey <tromey@redhat.com>
3552 * Make-lang.in (java/java-tree-inline.o): Removed.
3554 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3557 * parse.y (patch_binop): Allow comparisons against NULL only
3558 if the other operand is of a reference type.
3560 2005-01-24 Tom Tromey <tromey@redhat.com>
3562 * java-tree.h (gcj_abi_version): Declare.
3563 * class.c (make_class_data): Push gcj_abi_version into "next"
3564 field. Renamed field.
3565 * decl.c (gcj_abi_version): New global.
3566 (parse_version): New function.
3567 (java_init_decl_processing): Call it. Renamed 'next' field.
3569 (GCJ_BINARYCOMPAT_ADDITION): New define.
3571 2005-01-24 Roger Sayle <roger@eyesopen.com>
3574 * jcf-write.c (generate_bytecode_insns): Conversions between
3575 integer types of the same precision shouldn't generate widening
3576 or narrowing conversion bytecodes.
3578 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3580 * java-except.h, java-tree.h: Remove unused prototypes.
3582 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3585 * jcf-write.c (perform_relocations): Don't call memcpy if source
3586 and destination are the same.
3588 2005-01-17 Tom Tromey <tromey@redhat.com>
3590 * verify-impl.c (get_short): Sign extend.
3591 (get_int): Likewise.
3593 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3595 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3598 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3600 * verify.c: Revert to the version before the BC-ABI merge.
3602 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3605 * check-init.c (check_init): Take care of references that do not
3606 have an explicit final variable declaration (e.g. array length
3607 access) for pre/post in/de-crement operators.
3609 2005-01-08 Mark Wielaard <mark@klomp.org>
3611 * parse.y (process_imports): Allocate (and free) original_name only
3612 when not already defined.
3613 * jcf-parse.c (read_class): Free results of find_class() and
3615 (java_parse_file): Keep pointer to head of file_list and free when
3616 done. Free result of lrealpath().
3618 2005-01-05 Tom Tromey <tromey@redhat.com>
3620 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3622 2004-12-20 Andrew Haley <aph@redhat.com>
3624 * typeck.c: Use fold_convert for ints and booleans.
3626 2004-12-17 Andrew Haley <aph@redhat.com>
3629 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3630 BOOLEAN_TYPE or CHAR_TYPE.
3631 (convert_to_boolean, convert_to_char) : Remove.
3632 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3633 * expr.c (expand_load_internal): Do type conversion if type is not
3636 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3639 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3642 2004-12-07 Andrew Haley <aph@redhat.com>
3645 * jcf-parse.c (load_class): Remove sanity test for missing inner
3648 2004-12-06 Tom Tromey <tromey@redhat.com>
3650 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3651 (java.uninstall): Likewise.
3652 (java.maintainer-clean): Likewise.
3653 (.INTERMEDIATE): Likewise.
3654 (java.install-man): Likewise.
3655 (gcj-dbtool.pod): New target.
3656 * gcj.texi (Code Generation): Document -findirect-dispatch.
3657 (libgcj Runtime Properties): Document
3658 gnu.gcj.precompiled.db.path.
3659 (Top): Link to "Invoking gcj-dbtool".
3661 2004-12-06 Tom Tromey <tromey@redhat.com>
3664 * java-tree.h (extract_field_decl): Declare.
3665 * parse.y (extract_field_decl): Renamed from
3666 strip_out_static_field_access_decl. No longer static.
3667 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3669 2004-12-03 Tom Tromey <tromey@redhat.com>
3671 * lang.c (flag_new_verifier): Define.
3672 (java_post_options): Set flag_new_verifier if indirect dispatch
3674 * lang.opt (fnew-verifier): Removed.
3676 2004-12-03 Tom Tromey <tromey@redhat.com>
3679 * Make-lang.in (java.install-common): Only install transformed
3680 gcjh if gcj-cross exists.
3682 2004-12-03 Andrew Haley <aph@redhat.com>
3685 * except.c (link_handler): Patch 'outer' field of siblings of the
3686 range we're demoting.
3688 2004-12-03 Andrew Haley <aph@redhat.com>
3691 * class.c (layout_class_method): Don't fail to override a method
3692 simply because it has DECL_ARTIFICIAL set.
3694 2004-12-02 Tom Tromey <tromey@redhat.com>
3697 * parse.y (craft_constructor): Special case null_pointer_node.
3699 2004-12-02 Tom Tromey <tromey@redhat.com>
3702 * java-gimplify.c (java_gimplify_expr): Don't call
3703 SET_EXPR_LOCATION unless wrapped tree is an expression.
3705 2004-11-27 Per Bothner <per@bothner.com>
3707 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3708 Fix fencepost error in 'i', which got executed one too many times.
3709 Also, fold memcpy into explicit loop, as originally intended.
3710 Also, free temporary 'buf' which otherwise leaks.
3712 2004-11-27 Per Bothner <per@bothner.com>
3714 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3715 local static variables if not USE_MAPPED_LOCATION.
3717 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3719 * class.c, decl.c, expr.c: Fix comment typos.
3721 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3724 * decl.c (end_java_method): Call
3725 attach_init_test_initialization_flags on all the init_decls.
3726 * parse.y (attach_init_test_initialization_flags): Move to ...
3727 * expr.c (attach_init_test_initialization_flags): here and
3728 support BIND_EXPR also.
3729 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3730 * jcf-parse.c (parse_class_file): Don't disable class init
3733 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3735 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3738 2004-11-24 Richard Henderson <rth@redhat.com>
3740 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3741 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3743 2004-11-24 Tom Tromey <tromey@redhat.com>
3745 * verify.c (defer_merging): Don't use C++-style comment.
3746 * verify.h (java_opcode): Added java_opcode_end.
3747 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3749 * verify-impl.c (vfy_push_type): Removed bogus "return".
3750 (initialize_stack): Use vfy_alloc and vfy_free.
3751 (verify_instructions_0): Likewise.
3753 * Merged gcj-abi-2-dev-branch to trunk.
3755 2004-11-24 Andrew Haley <aph@redhat.com>
3757 * jcf-parse.c (parse_class_file): Set file_start_location.
3759 2004-11-10 Tom Tromey <tromey@redhat.com>
3761 * class.c (make_field_value): Don't call build_static_field_ref.
3762 (build_static_field_ref): Don't emit direct references when using
3765 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3766 -verbose:class into man page synopsis.
3768 2004-11-09 Tom Tromey <tromey@redhat.com>
3770 * expr.c (build_java_arraystore_check): Still generate check if
3771 element type is itself an array.
3773 2004-11-08 Tom Tromey <tromey@redhat.com>
3775 * java-tree.h (soft_check_assignment_node): Removed.
3776 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3777 * decl.c (java_init_decl_processing): Don't initialize
3778 soft_check_assignment_node.
3780 2004-11-05 Tom Tromey <tromey@redhat.com>
3782 * class.c (layout_class_methods): Don't add Miranda methods when
3783 using indirect dispatch.
3785 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3787 * class.c (make_class_data): Call emit_assertion_table to set the
3788 'assertion_table' field.
3789 (build_signature_for_libgcj): Move here from expr.c.
3790 (add_assertion_table_entry): New function. Callback for assertion
3791 hashtable traversal.
3792 (emit_assertion_table): New. Take class argument, and generate
3793 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3794 * decl.c (init_decl_processing): Define assertion_entry_type record.
3795 Push 'assertion_table' class field instead of 'verify'.
3796 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3797 (type_assertion_hash): Include 'assertion_code' in hash.
3798 (add_type_assertion): Rewritten. Take class and assertion_code
3799 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3800 (can_widen_reference_to): Use new add_type_assertion() arguments.
3801 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3802 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3803 (verify_identifier_node): Removed.
3804 (assertion_entry_type, assertion_table_type): New.
3805 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3806 assertion code definitions.
3807 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3808 'target_type' to 'op1' and 'op2'.
3809 (add_type_assertion): Declare.
3810 (lang_printable_name_wls): Remove unused definition.
3811 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3812 to emit runtime assertion.
3813 (vfy_note_stack_type): Clean up non-C90 declarations.
3814 (vfy_note_local_type): Likewise.
3815 * verify.h (vfy_is_assignable_from): Declare.
3816 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3817 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3818 instead of is_assignable_from_slow().
3819 (types_compatible): Reinstate ref_compatible() call.
3821 2004-11-04 Tom Tromey <tromey@redhat.com>
3823 * class.c (build_static_field_ref): Reverted previous patch.
3825 * class.c (build_static_field_ref): Don't emit direct references
3826 when using indirect dispatch.
3828 2004-11-03 Tom Tromey <tromey@redhat.com>
3830 * expr.c (expand_java_arrayload): Set lhs_type_node.
3831 (expand_java_arraystore): Set rhs_type_node.
3833 2004-11-02 Tom Tromey <tromey@redhat.com>
3835 * jcf-parse.c (compute_class_name): Use filename length from zip
3836 directory, not strlen.
3838 * expr.c (expand_invoke): Mark new interface methods as abstract.
3840 2004-11-01 Tom Tromey <tromey@redhat.com>
3842 * verify-impl.c (push_jump): Removed check for uninitialized
3844 (push_exception_jump): Likewise.
3845 (handle_ret_insn): Likewise.
3846 (handle_jsr_insn): Likewise.
3847 (state_check_no_uninitialized_objects): Removed.
3849 * decl.c (check_local_unnamed_variable): Recognize
3850 promoted-to-int parameters when using the new verifier.
3851 * expr.c (expand_java_arraystore): Explicitly request array type
3852 when using new verifier.
3853 (expand_java_arrayload): Likewise.
3854 (invoke_build_dtable): Don't pass object_type_node as
3855 expression argument to build_java_indirect_ref.
3856 (build_java_check_indexed_type): Do nothing.
3857 (build_java_arraystore_check): Handle case where array doesn't
3859 (build_java_array_length_access): Likewise.
3860 (expand_invoke): Handle case where interface overrides a method
3862 (pop_type_0): Always succeed for reference types.
3863 (process_jvm_instruction): Don't pop a value in a dead
3865 (pop_arguments): Convert arguments to correct types.
3867 2004-10-29 Andrew Haley <aph@redhat.com>
3869 * jcf-parse.c (give_name_to_class): Remove line that was
3872 2004-10-29 Andrew Haley <aph@redhat.com>
3874 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3876 2004-10-20 Andrew Haley <aph@redhat.com>
3878 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3880 2004-10-26 Tom Tromey <tromey@redhat.com>
3882 * verify.h (vfy_notify_verified): Removed.
3883 * verify-glue.c (vfy_notify_verified): Removed.
3885 2004-10-26 Tom Tromey <tromey@redhat.com>
3887 * verify-impl.c (debug_print_state): Declare `i' before code.
3888 (merge_types): Modify `t' when it is null_type.
3890 2004-10-26 Tom Tromey <tromey@redhat.com>
3892 * verify-impl.c (type_print): Renamed from print. Now static and
3894 (debug_print_state): Use type_print.
3896 2004-10-25 Tom Tromey <tromey@redhat.com>
3898 * expr.c (build_invokeinterface): Compute correct offset for
3899 index into interface methods.
3901 2004-10-20 Tom Tromey <tromey@redhat.com>
3903 * java-tree.h (verify_jvm_instructions_new): Declare.
3905 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3908 * verify-impl.c (verify_instructions): Correctly handle wide
3910 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3911 (vfy_get_component_type): Strip pointer types.
3912 (vfy_find_class): Use get_type_from_signature. Strip pointer
3914 Include java-except.h.
3916 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3918 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3919 vfy_push_type_t, set_variable, add_new_state, merge_into,
3920 handle_jsr_insn, branch_prepass, check_class_constant,
3921 check_wide_constant, get_one_type, compute_static_types,
3922 verify_instructions_0): Clean up C99 declarations after statements.
3924 2004-10-20 Tom Tromey <tromey@redhat.com>
3926 * verify-impl.c (merge_refs): Compare reference against iterator,
3929 * verify-glue.c (vfy_tag): Mask off resolved flag.
3931 2004-10-19 Tom Tromey <tromey@redhat.com>
3933 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3934 (init_state_with_stack): Initialize `this_type' in state.
3935 (verify_method): Use debug_print.
3936 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3937 (vfy_note_stack_depth): Reverted last patch.
3938 (vfy_note_stack_type): Note pointer to Object, not Object.
3939 (vfy_note_local_type): Likewise.
3941 * verify.h (vfy_note_instruction_seen): Declare.
3942 * verify-glue.c (verify_jvm_instructions_new): Set
3943 BCODE_EXCEPTION_TARGET on target instruction.
3944 (vfy_note_instruction_seen): New function.
3945 * verify-impl.c (FLAG_INSN_SEEN): New define.
3946 (verify_instructions_0): Set flag on instruction. Save state for
3948 (verify_instructions): Call vfy_note_instruction_seen.
3950 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3951 (verify_jvm_instructions_new): Call method_init_exceptions,
3952 add_handler, and handle_nested_ranges.
3953 * verify-impl.c (verify_method): Return 1 on success.
3954 (verify_instructions_0): Save the state at PC=0.
3956 * verify-impl.c (init_type_from_class): Set is_resolved and
3957 ref_next on new ref_intersection.
3958 (init_type_from_string): Likewise.
3960 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3962 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3963 if flag_new_verifier is set.
3964 * java-tree.h (flag_new_verifier): Declare.
3965 * lang.opt (fnew-verifier): New option.
3966 * verify-impl.c: Work around namespace pollution by undef'ing
3968 (struct verifier_context): Make 'bytecode' const.
3969 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3970 (types_compatible): For the BC-ABI, always consider reference types
3972 (check_class_constant): Use vfr->current_class.
3973 (check_constant): Likewise.
3974 (check_wide_constant): Likewise.
3975 (check_field_constant): Check for 'L' at start of type name.
3976 (get_one_type): Return pointer instead of type. Set type result in
3977 caller via passed type pointer.
3978 (compute_argument_types): Update to use new get_one_type arguments.
3979 (compute_return_type): Likewise.
3980 (make_verifier_context): New. Allocate and initialize 'vfr'.
3981 (free_verifier_context): New. Free 'vfr' and its contents.
3982 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3983 and free_verifier_context.
3985 2004-10-15 Tom Tromey <tromey@redhat.com>
3987 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3988 * verify.h (vfy_fail): Fixed formatting.
3990 * verify-impl.c (vfr): Fixed comment formatting.
3991 (collapse_type): New function.
3992 (verify_instructions): Notify compiler about type map.
3993 * verify.h (vfy_note_stack_depth): Updated.
3994 (vfy_note_stack_type): Likewise.
3995 (vfy_note_local_type): Likewise.
3996 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3998 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3999 state. Added `method' argument.
4000 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4002 (vfy_note_local_type): New function.
4003 (vfy_unsuitable_type): Likewise.
4004 (vfy_return_address_type): Likewise.
4005 (vfy_null_type): Likewise.
4007 * verify.h (VFY_IN_GCC): Removed.
4008 (VFY_WANT_TYPEMAP): Removed.
4009 * verify-impl.c (verify_instructions_0): Removed useless "\".
4010 (struct state) <next>: Uncomment.
4012 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4014 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4017 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4019 * Make-lang.in (verify.o): Re-enabled this target.
4020 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4021 (vfy_get_interface): Likewise.
4022 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4023 * verify.h (verify_jvm_instructions_new): Declare.
4024 * verify-impl.c (free_state): Temporarily comment out unused
4027 2004-10-06 Tom Tromey <tromey@redhat.com>
4029 * java-tree.h (JV_STATE_READ): New enum value.
4031 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4033 * verify.h: New file.
4035 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4037 * verify-impl.c, verify-glue.c, verify.h: New files.
4038 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4040 2004-09-24 Andrew Haley <aph@redhat.com>
4042 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4043 for a slot if it's of pointer type.
4045 2004-09-14 Tom Tromey <tromey@redhat.com>
4047 * class.c (make_class_data): Correctly initialize "state" field.
4048 Initialize "engine" field.
4049 * decl.c (java_init_decl_processing): Add "engine" field.
4051 2004-09-10 Andrew Haley <aph@redhat.com>
4054 * expr.c (build_invokeinterface): Use fast method for interface
4056 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4057 JTI_ITABLE_PTR_TYPE.
4058 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4059 (emit_symbol_table): Add new arg, element_size.
4060 * decl.c (java_init_decl_processing): Initialize Class.itable.
4061 * class.c (GEN_TABLE): New macro.
4062 (gen_indirect_dispatch_tables): Use it. Add itable.
4063 (make_class_data): Add new arg for emit_symbol_table().
4065 (add_miranda_methods): Make sure search_class has been parsed.
4066 (emit_symbol_table): Add new arg, element_size.
4068 2004-09-06 Andrew Haley <aph@redhat.com>
4070 * verify.c (merge_types): Return Object for all merges of
4072 * expr.c (add_type_assertion): Don't generate assertions when
4073 source type is array of Object.
4075 2004-09-03 Andrew Haley <aph@redhat.com>
4077 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4079 * lang.c (java_post_options): Force flag_verify_invocations if
4080 we're not using indirect dispatch.
4082 * expr.c (pop_type_0): Move test for interfaces before call to
4083 can_widen_reference_to().
4084 (build_signature_for_libgcj): Remove generation of canonical array
4086 (add_type_assertion): Canonicalize both arrays.
4087 Don't assert that type X can be assigned to Object.
4088 Don't assert that type X an be assigned to type X.
4089 Don't assert that Object can be assigned to type X.
4090 (can_widen_reference_to): Warn whenever we generate an assertion.
4091 (process_jvm_instruction): Use throwable_type_node for the type of
4094 2004-09-01 Andrew Haley <aph@redhat.com>
4096 * decl.c (java_init_decl_processing): Change
4097 verify_identifier_node to "__verify".
4098 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4099 * java-tree.h (verify_identifier_node): Change to "__verify".
4101 * expr.c (build_signature_for_libgcj): New function.
4102 (add_type_assertion): Use it to construct signatures for
4103 source_type and target_type.
4105 2004-08-27 Andrew Haley <aph@redhat.com>
4107 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4108 (verify_identifier_node): New.
4109 (TYPE_VERIFY_METHOD): New.
4110 (struct type_assertion): New type.
4111 * expr.c (type_assertion_eq): New function.
4112 (type_assertion_hash): New function.
4113 (add_type_assertion): New function.
4114 (can_widen_reference_to): Call add_type_assertion().
4115 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4116 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4117 (finish_class): Output TYPE_VERIFY_METHOD (type).
4119 * decl.c (end_java_method): Nullify unused fields.
4121 2004-08-17 Andrew Haley <aph@redhat.com>
4123 * verify.c (defer_merging): Quieten.
4124 * jcf-parse.c (load_class): Only try to open a class file if it's
4125 java.lang.Object or if it's part of the current compilation.
4126 Check that the class we just tried to load is the class we just
4128 (java_parse_file): Set flag_verify_invocations off if we're
4129 compiling from .class.
4130 (parse_zip_file_entries): Abort if we try to read a dummy class.
4131 * expr.c (can_widen_reference_to): Quieten.
4132 (build_invokevirtual): Abort if we try to invokevirtual an
4134 (expand_invoke): Don't build a non-interface call to an interface.
4135 (build_instanceof): Don't do premature optimization if
4136 flag_verify_invocations is not set.
4137 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4139 (build_static_field_ref): Add correct type conversion for
4141 (add_miranda_methods): Disable generation of Miranda methods for
4143 (layout_class_method): Don't complain about non-static method
4144 overrides static method with dummy classes.
4146 2004-08-13 Tom Tromey <tromey@redhat.com>
4148 * class.c (build_static_field_ref): Re-enable atable lookups for
4151 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4153 2004-08-11 Tom Tromey <tromey@redhat.com>
4155 * gcj.texi (libgcj Runtime Properties): Document new properties.
4157 2004-08-06 Andrew Haley <aph@redhat.com>
4159 * jcf-parse.c (load_class): Check that we really have loaded the
4160 class we're looking for.
4162 2004-07-19 Andrew Haley <aph@redhat.com>
4164 * verify.c (verify_jvm_instructions): Comment change only.
4166 * typeck.c (build_java_array_type): Add size field to array name.
4168 * java-tree.h (LOCAL_SLOT_P): New.
4169 (update_aliases): Add PC argument.
4170 (pushdecl_function_level): New function.
4172 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4173 MODIFY_EXPR, and SAVE_EXPR.
4174 (java_gimplify_modify_expr): New function.
4176 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4177 (expand_iinc): Pass PC to update_aliases().
4178 (STORE_INTERNAL): Likewise.
4179 (process_jvm_instruction): Likewise.
4181 * decl.c (base_decl_map): New variable.
4182 (uniq): New variable.
4183 (update_aliases): Rewrite with more thorough checking.
4184 (debug_variable_p): New function.
4185 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4186 (check_local_named_variable): Delete whole function.
4187 (initialize_local_variable): New function.
4188 (check_local_unnamed_variable): Add checks and comments.
4189 (find_local_variable): Rewrite.
4190 (java_replace_reference): New function.
4191 (function_binding_level): New variable.
4192 (pushdecl_function_level): New function.
4193 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4194 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4195 (start_java_method): Reset uniq. Create base_decl_map. Set
4196 function_binding_level.
4197 (end_java_method): Null unused fields to save memory.
4199 2004-06-29 Andrew Haley <aph@redhat.com>
4201 * except.c (expand_start_java_handler): Push a new binding level.
4202 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4203 register_exception_range() to register where we'll do it.
4204 (expand_end_java_handler): Remove old bogus code. Replace with
4205 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4206 the top of the expression we're curently building.
4207 (maybe_end_try): Delete.
4208 * decl.c (binding_level.exception_range): New field.
4209 (clear_binding_level): Add field exception_range. Reformat.
4210 (poplevel): Call expand_end_java_handler().
4211 (poplevel): Call java_add_stmt only if functionbody is false.
4212 (maybe_poplevels): Don't call maybe_end_try() from here.
4213 (end_java_method): Clear no longer used trees in function decl.
4214 (register_exception_range): New function.
4215 * java-tree.h (register_exception_range, struct eh_range): Declare.
4217 2004-06-22 Andrew Haley <aph@redhat.com>
4219 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4221 * check-init.c (get_variable_decl): Teach check-init about
4222 FIELD_DECLs addressed via the otable.
4223 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4226 2004-05-28 Andrew Haley <aph@redhat.com>
4228 * jcf-parse.c (load_class): Don't try to read a class that we've
4231 * expr.c (build_invokeinterface): Use the old-fashioned way of
4232 doing indirect dispatch: look up interfaces by name.
4233 * java-tree.h (enum java_tree_index): Add
4234 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4235 * decl.c (java_init_decl_processing): Add
4236 soft_lookupinterfacemethodbyname_node.
4238 * gjavah.c (print_method_info): Final methods have vtable entries,
4239 so gjavah needs to output them.
4240 * class.c (layout_class_method): Generate vtable entries for final
4242 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4243 dispatch, even if a method is final.
4245 2004-05-25 Andrew Haley <aph@redhat.com>
4247 * class.c (build_symbol_entry): Convert the names of constructors
4248 to init_identifier_node when generating an entry for the indirect
4251 * expr.c (build_known_method_ref): Generate indirect calls for
4252 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4254 2004-05-24 Andrew Haley <aph@redhat.com>
4256 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4257 atable element is of the right type.
4259 * class.c (build_static_field_ref): Cast pointer to correct type
4262 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4264 * Merged with HEAD as of 20040514. Diff against
4265 gcj-abi-2-merge-20040514.
4267 2004-04-16 Andrew Haley <aph@redhat.com>
4269 * verify.c (check_pending_block): Disable subroutine checks.
4270 (defer_merging): New function.
4271 (merge_types): If types are dummy, use defer_merging to combine them.
4272 (verify_jvm_instructions): If invocation is invokeinterface and
4273 target is dummy, assume target really is an interface.
4275 * parse.y (patch_invoke): Break out call to java_create_object.
4277 * lang.c (flag_verify_invocations): New.
4279 * jcf-parse.c (load_class): If we've already failed to load a
4280 class, don't try again.
4281 (load_class): If we can't find a .class file, don't fail, but emit
4283 (parse_class_file): Don't act on dummy methods.
4285 * java-tree.h (flag_verify_invocations): New.
4287 (lang_type.dummy_class): New field.
4288 (java_create_object): New function.
4289 (METHOD_DUMMY): New.
4291 * expr.c (build_field_ref): Widen field offset.
4292 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4293 that each of its elements is compatible with the one we're
4295 (pop_type_0): Issue a warning to say that we need to generate a
4297 (java_create_object): New function.
4298 (build_field_ref): Only generate hard refs if we're not using
4300 (expand_java_field_op): If we're using !verify_invocations and we
4301 see a missing field, generate a decl for it.
4303 (expand_invoke): If a class doesn't have the method we seek and
4304 we're using !flag_verify_invocations, generate a decl for the
4307 (build_known_method_ref): Always use indirect dispatch via the
4308 atable for static methods.
4310 (expand_java_NEW): Break out object creation into new function,
4313 (can_widen_reference_to): Issue a warning to say that we need to
4314 generate a runtime check.
4316 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4317 (make_method_value): Also use index for interfaces.
4318 (make_class_data): Skip dummy field for inherited data.
4319 Don't build method array for dummy methods.
4320 Set size_in_byte to -1 when using inirect dispatch
4321 Don't build a hard class ref if we don't have a hard ref to our
4322 superclass, or if we're using inirect dispatch.
4323 Null out dispatch tables.
4325 (layout_class_method): Don't complain about non-static method
4326 overrides static method is method is artificial.
4328 (build_static_field_ref): Disable atable references to static
4329 fields for the time being.
4331 (layout_class_methods): Check for CLASS_INTERFACE as
4332 well as CLASS_ABSTRACT.
4334 2004-11-24 Steven Bosscher <stevenb@suse.de>
4336 * class.c (make_class_data): Don't check flag_inline_functions.
4337 * lang.c (flag_really_inline): Remove unused flag.
4338 (java_handle_option): Don't set it here. Remove special handling
4339 of flag_inline_functions for Java.
4340 (java_init): Don't set flag_inline_trees here. Already done...
4341 (java_post_options): ...here. Don't clear flag_inline_functions.
4343 2004-11-24 Steven Bosscher <stevenb@suse.de>
4345 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4346 (java_gimplify_exit_block_expr): New function.
4347 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4349 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4350 (EXIT_BLOCK_EXPR): Likewise.
4351 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4352 (LABELED_BLOCK_BODY): Likewise.
4353 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4354 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4355 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4357 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4358 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4359 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4360 second operand of EXIT_BLOCK_EXPR.
4361 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4363 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4365 2004-11-23 Ben Elliston <bje@au.ibm.com>
4367 * xref.h (xref_flag_value): Remove.
4368 (xref_set_data, xref_get_data): Likewise.
4369 (xref_set_current_fp): Likewise.
4370 (XREF_NONE): Likewise.
4371 (XREF_GET_DATA): Likewise.
4372 * xref.c (xref_flag_value): Remove.
4373 (xref_set_data, xref_get_data): Likewise.
4374 (xref_set_current_fp): Likewise.
4376 2004-11-23 Ben Elliston <bje@au.ibm.com>
4378 * gjavah.c (output_directory): Make static.
4379 (temp_directory): Likewise.
4381 2004-11-15 Tom Tromey <tromey@redhat.com>
4383 * decl.c (instn_ptr_type_node): Removed.
4384 (lineNumbers_ptr_type_node): Removed.
4385 (jint_type): Removed.
4386 (jint_ptr_type): Removed.
4388 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4391 * check-init.c (check_init): Ignore DECL_EXPR.
4392 * expr.c (always_initialize_class_p): Reenable.
4393 (build_class_init): Use a variable to store the decl. Also use
4394 boolean_false_node instead of integer_zero_node.
4395 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4398 2004-11-08 Tom Tromey <tromey@redhat.com>
4401 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4402 generating a JNI header.
4403 (print_field_info): Handle JNI headers.
4404 (jni_print_float): Likewise.
4405 (jni_print_double): Likewise.
4407 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4409 * decl.c (end_java_method): Remove duplicated code.
4411 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4412 Gerald Pfeifer <gerald@pfeifer.com>
4414 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4417 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4420 * class.c: Reinstate 2004-08-18 patch.
4421 (make_local_function_alias): Don't create an alias for extern (native)
4424 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4427 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4428 (make_method_value): Likewise.
4430 2004-10-21 Andrew Haley <aph@redhat.com>
4433 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4435 2004-10-20 Andrew Haley <aph@redhat.com>
4437 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4438 Remove duplicated code block.
4440 2004-10-18 Steven Bosscher <stevenb@suse.de>
4442 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4443 New rules to work around old Bison warnings.
4445 2004-10-17 Steven Bosscher <stevenb@suse.de>
4447 * class.c (ident_subst): Always alloca buffer.
4448 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4449 opcode after including javaop.def.
4450 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4451 conditional expression that exits, to avoid warnings.
4452 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4453 a user of an extension.
4454 * win32-host.c: Move check down to have non-empty file when
4455 WIN32 is not defined.
4457 * Make-lang.in (java-warn): Add STRICT_WARN.
4458 (java/jcf-io.o-warn): Don't have Werror for this file.
4459 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4461 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4463 * expr.c (expr_add_location): Move declaration to before all
4465 * parse.y (java_expand_classes): Ditto.
4466 * lex.c (java_peek_unicode): Ditto.
4468 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4470 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4471 if possible, else convert `foo' to 'foo'.
4472 * class.c: Likewise.
4475 * jcf-io.c: Likewise.
4476 * jcf-parse.c: Likewise.
4479 * parse.h: Likewise.
4481 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4483 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4484 rename parameter 'msg' to 'msgid' in function declaration.
4485 (issue_warning_error_from_context): Likewise.
4486 (yyerror): Rename parameter 'msg' to 'msgid'.
4487 (all over): Use new quoting style for diagnostics.
4489 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4491 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4492 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4495 2004-10-14 Matt Austern <austern@apple.com>
4497 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4500 2004-10-13 Tom Tromey <tromey@redhat.com>
4503 * lang.opt (--extdirs): Document.
4504 * jvspec.c (lang_specific_driver): Recognize -encoding and
4507 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4509 * parse.y (issue_warning_error_from_context): Use va_list *
4510 instead of va_list parameter.
4511 (parse_error_context): Update call.
4512 (parse_warning_context): Likewise.
4514 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4516 * parse.y, parse-scan.y: Add list of diagnostic messages to
4517 insulate translation template from version of yacc/bison used
4518 to compile the grammar.
4520 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4522 Prepare for %q, %< and %> in diagnostic message strings.
4523 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4524 Name second parameter 'msgid'.
4525 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4526 (issue_warning_error_from_context): Use pretty-printer functions
4527 instead of vsprintf for constructing formatted messages. Rename
4528 parameter 'msg' to 'msgid'.
4529 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4530 (parse_warning_context): Likewise.
4532 2004-10-05 Andrew Haley <aph@redhat.com>
4535 * jcf-parse.c (parse_zip_file_entries): If a class has a
4536 superclass and a TYPE_SIZE of zero, lay it out.
4538 2004-09-30 Andrew Haley <aph@redhat.com>
4541 * jcf-parse.c (compute_class_name): Rewrite.
4543 2004-10-01 Jan Hubicka <jh@suse.cz>
4545 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4547 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4549 * lex.c: Fix a comment typo.
4551 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4553 * java-tree.h: Fix a comment typo.
4555 2004-09-30 Per Bothner <per@bothner.com>
4557 Simplify lexer. Implement --enable-mapped-location support.
4558 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4559 (parse_source_file_1): Pass filename as extra parameter, so we can call
4560 linemap_add and set input_location here, rather than in both callers.
4561 (read_class): Pass copied filename to parse_source_file_1.
4562 Don't initialize wfl_operator - only needed for source compilation.
4563 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4564 * lex.h: Remove a bunch of debugging macros.
4565 * lex.h (struct_java_line, struct java_error): Remove types.
4566 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4567 (struct java_lc_s): Remove prev_col field.
4568 (struct java_lexer): New fields next_unicode, next_columns, and
4569 avail_unicode. New position field, and maybe token_start field.
4570 Don't need hit_eof field - use next_unicode == -1 instead.
4571 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4572 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4573 * parse.h: Various changes for USE_MAPPED_LOCATION.
4574 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4575 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4576 (struct parser_ctxt): New file_start_location field.
4577 Remove p_line, c_line fields since we no longer save lines.
4578 Remove elc, lineno, and current_jcf fields - no longer used.
4579 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4580 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4581 source_location and is probably not needed anymore anyway.
4582 Use new expr_add_Location function.
4583 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4584 (java_pop_parser_context): Minor cleanup.
4585 (java_parser_context_save_global, java_parser_context_restore_global,
4586 java_pop_parser_context): Save/restore input_location as a unit.
4587 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4588 a source_location instead of a wfl context node.
4589 (check_class_interface_creation): input_filename is not addressable.
4590 (create_artificial_method): Calling java_parser_context_save_global
4591 and java_parser_context_restore_global is overkill. Instead,
4592 temporarily set input_location from class decl.
4593 (java_layout_seen_class_methods): Set input_location from method decl.
4594 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4595 (finish_loop_body): Likewise.
4596 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4597 (java_sprint_unicode): Take a character, not index in line.
4598 (java_sneak_uncode): Replaced by java_peek_unicode.
4599 (java_unget_unicode): No longer used.
4600 (java_allocate_new_line. java_store_unicode): Removed, since we
4601 no longer remember "lines".
4602 (java_new_lexer): Update for new data structures.
4603 (java_read_char): Move unget_value checking to java_read_unicode.
4604 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4605 efficient functions that are used directly when lexing.
4606 (java_read_unicode_collapsing_terminators): No longer needed.
4607 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4608 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4609 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4610 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4611 combine switch branches, and test for common token kinds earlier.
4612 (java_lex_error): Rewrite.
4613 * jv-scan.c (expand_location): New function, copied from tree.c.
4614 (main): Set ctxp->filename instead of setting input_filename directly.
4616 2004-09-30 Per Bothner <per@bothner.com>
4618 More cleanup for --enable-mapped-location.
4619 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4620 input_location here. Instead do it in give_name_to_class.
4621 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4622 * expr.c (expand_byte_code): Call linemap_line_start.
4623 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4624 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4625 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4626 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4627 to USE_MAPPED_LOCATION case.
4629 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4630 * jcf-parse.c (java_parse_file): Don't set input_filename.
4631 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4632 Create a list of TRANSLATION_UNIT_DECL.
4633 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4634 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4635 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4636 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4637 (file_start_location): New static.
4638 (set_source_filename): Avoid extra access to input_filename macro.
4639 Concatenate new name with class's package prefix.
4640 (set_source_filename, give_name_to_class): Update.
4641 (give_name_to_class): Set class's "line 0" input_location here.
4642 (parse_class_file): Set input_location as a unit.
4644 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4646 2004-09-29 Per Bothner <per@bothner.com>
4648 * java-tree.h: Redefine some macros and add some declaration
4649 to handle the USE_MAPPED_LOCATION case.
4650 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4651 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4652 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4653 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4655 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4656 * decl.c (finish_method, java_add_stmt): Likewise.
4657 * java-gimplify.c (java-gimplify.c): Likewise.
4658 * jcf-write.c (generate_bytecode_insns): Likewise.
4659 * lang.c (java_post_options): Likewise - call linemap_add.
4661 2004-09-29 Andrew Haley <aph@redhat.com>
4664 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4665 result of TRUNC_MOD_EXPR.
4666 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4667 * decl.c (java_init_decl_processing): Mark
4668 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4670 2004-09-28 Tom Tromey <tromey@redhat.com>
4673 * class.c (add_miranda_methods): Load superinterface if not
4676 2004-09-28 Andrew Haley <aph@redhat.com>
4679 * jcf-parse.c (load_class): Don't try to read a class that we've
4682 2004-09-28 Andrew Haley <aph@redhat.com>
4684 * jcf-parse.c (load_class): Back out previous broken patch.
4686 2004-09-28 Andrew Haley <aph@redhat.com>
4689 * jcf-parse.c (load_class): Don't try to read a class that we've
4691 Check that we really did read the right class.
4693 2004-09-25 Tom Tromey <tromey@redhat.com>
4696 * parse.y (create_artificial_method): Use add_method_1.
4698 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4700 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4702 * gcj.texi: Fix typos.
4704 2004-09-24 Tom Tromey <tromey@redhat.com>
4707 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4708 in error parts of rule.
4709 (unary_expression): Don't call error_if_numeric_overflow when $1
4712 2004-09-24 Tom Tromey <tromey@redhat.com>
4715 * parse.y (resolve_qualified_expression_name): Set
4716 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4717 * expr.c (force_evaluation_order): Check for empty argument list
4718 after stripping COMPOUND_EXPR.
4720 2004-09-23 Andrew Haley <aph@redhat.com>
4723 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4726 2004-09-23 Tom Tromey <tromey@redhat.com>
4729 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4730 where operand is null.
4732 2004-09-23 Tom Tromey <tromey@redhat.com>
4735 * parse.y (not_accessible_p): Allow access to protected members
4736 even when class is not static.
4738 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4740 * Make-lang.in: Revert the gcc-none.o change.
4742 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4744 * parse.y (patch_anonymous_class): VEC_space returns true if there
4747 2004-09-21 Matt Austern <austern@apple.com>
4750 * gjavah.c (free_method_name_list): Fix function definition so
4751 it's a proper C prototype.
4753 2004-09-21 Tom Tromey <tromey@redhat.com>
4756 * gjavah.c (free_method_name_list): New method.
4759 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4760 Zack Weinberg <zack@codesourcery.com>
4762 * java-tree.def: Use tree_code_class enumeration constants
4763 instead of code letters.
4764 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4765 new tree-class enumeration constants.
4767 2004-09-13 Tom Tromey <tromey@redhat.com>
4770 * class.c (layout_class_method): Put synthetic methods into the
4773 2004-09-11 Andrew Pinski <apinski@apple.com>
4775 * Make-lang.in (java/ggc-none.c): Change dependency
4776 for ggc.h into $(GGC_H).
4778 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4780 * Make-lang.in (java/win32-host.o): Add dependency on
4782 * win32-host.c: Add includes for coretypes.h, jcf.h
4784 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4786 * Make-lang.in (GCJH_OBJS): Change dependency from
4787 ggc-none.o to java/ggc-none.o
4788 (JCFDUMP_OBJS): Likewise.
4789 (java/ggc-none.o): New target.
4791 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4793 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4794 * class.c (build_utf8_ref, build_static_field_ref,
4795 make_field_value, make_method_value, get_dispatch_table,
4796 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4797 * constants.c (get_tag_node, build_ref_from_constant_pool,
4798 build_constants_constructor): Likewise.
4799 * decl.c (java_init_decl_processing): Likewise.
4800 * expr.c (build_java_array_length_access, build_newarray,
4801 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4802 build_java_binop, build_field_ref, expand_java_add_case,
4803 expand_java_call, build_known_method_ref, build_invokevirtual,
4804 build_invokeinterface, build_jni_stub): Likewise.
4805 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4806 * jcf-parse.c (get_constant): Likewise.
4807 * lex.c (do_java_lex): Likewise.
4808 * parse.y (patch_binop, patch_unaryop, patch_cast,
4809 build_newarray_node, patch_newarray): Likewise.
4810 * resource.c (compile_resource_data): Likewise.
4811 * typeck.c (build_prim_array_type): Likewise.
4813 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4815 * decl.c (java_init_decl_processing): Adjust
4816 initialize_sizetypes call.
4818 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4820 * jv-scan.c (fancy_abort): Add.
4822 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4824 * expr.c (build_java_arrayaccess): Use convert to change
4827 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4829 * class.c (make_local_function_alias): Allocate extra space for 'L'
4830 in name buffer. Reported by Thomas Neumann.
4832 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4834 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4835 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4836 * lex.c (do_java_lex): Adjust.
4837 (error_if_numeric_overflow): Likewise.
4839 2004-08-18 Andrew Pinski <apinski@apple.com>
4841 * class.c (make_local_function_alias): Only make a new decl if we
4842 support alias attribute on all decls.
4844 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4846 * class.c (make_local_function_alias): New function. Create local
4847 alias for public method DECL.
4848 (make_method_value): Use make_local_function_alias.
4849 * parse.y (craft_constructor): Don't special-case anonymous classes.
4850 Always set ctor_name to init_identifier_node.
4851 (lookup_method_invoke): Call layout_class_method when creating
4852 anonymous class constructor.
4854 2004-08-18 Richard Henderson <rth@redhat.com>
4856 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4857 default case. Treat '<' similarly. Update for
4858 is_gimple_formal_tmp_var name change.
4860 2004-08-17 Andrew Haley <aph@redhat.com>
4862 * lang.c (lang_printable_name): Obey verbose flag.
4863 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4864 lang_printable_name().
4865 (verify_constructor_circularity, get_printable_method_name,
4866 check_abstract_method_definitions, java_check_regular_methods,
4867 java_check_abstract_methods, check_inner_class_access,
4868 fix_constructors, patch_method_invocation, patch_return):
4870 * expr.c (pop_type_0): Likewise.
4872 * java-tree.h (lang_printable_name_wls): Delete.
4874 2004-08-16 Tom Tromey <tromey@redhat.com>
4877 * parse.y (primary): Changed for initialized and uninitialized
4879 (array_access): Handle array_creation_initialized.
4880 (array_creation_expression): Split into
4881 array_creation_initialized and array_creation_uninitialized.
4883 2004-08-16 Andrew Haley <aph@redhat.com>
4885 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4886 generating bytecode.
4888 2004-08-16 Elliot Lee <sopwith@redhat.com>
4891 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4892 spaces, and quoted filelists.
4894 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4896 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4897 * class.c (build_utf8_ref, build_static_field_ref,
4898 make_field_value, make_method_value, get_dispatch_table,
4899 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4900 * constants.c (get_tag_node, build_ref_from_constant_pool,
4901 build_constants_constructor): Likewise.
4902 * decl.c (java_init_decl_processing): Likewise.
4903 * expr.c (build_java_array_length_access, build_newarray,
4904 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4905 build_java_binop, build_field_ref, expand_java_add_case,
4906 expand_java_call, build_known_method_ref, build_invokevirtual,
4907 build_invokeinterface, build_jni_stub): Likewise.
4908 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4909 * jcf-parse.c (get_constant): Likewise.
4910 * lex.c (do_java_lex): Likewise.
4911 * parse.y (patch_binop, patch_unaryop, patch_cast,
4912 build_null_of_type, patch_newarray): Likewise.
4913 * resource.c (compile_resource_data): Likewise.
4914 * typeck.c (build_prim_array_type): Likewise.
4916 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4918 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4919 Don't create BLOCK here or call java_gimplify_block.
4921 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4923 * java-tree.h (flag_deprecated): Removed.
4924 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4925 * parse.y (check_deprecation): Check warn_deprecated instead of
4928 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4930 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4931 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4932 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4933 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4934 flag_force_classes_archive_check, flag_optimize_sci,
4935 flag_indirect_dispatch): Remove explicit declarations.
4936 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4939 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4942 * Make-lang.in (java.install-man): Install from either build
4943 tree or source tree, whichever has the file first.
4945 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4947 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4948 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4949 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4950 (do_java_lex): Likewise. Adjust force_fit_type call.
4952 2004-08-04 Roger Sayle <roger@eyesopen.com>
4953 Andrew Haley <aph@redhat.com>
4955 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4956 checking trees as they're being built.
4957 (convert): Call convert_ieee_real_to_integer if we're
4958 converting a constant, even if we're writing a class file.
4960 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4963 * parse.y (fold_constant_for_init): Call resolve_field_access with
4964 correct current_class context.
4966 2004-08-01 Roger Sayle <roger@eyesopen.com>
4968 * decl.c (update_aliases, initialize_local_variable): Replace calls
4969 to build with calls to buildN.
4970 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4971 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4972 * parse.h (BUILD_THROW): Likewise.
4973 * parse.y (switch_expression, synchronized_statement,
4974 catch_clause_parameter, array_creation_expression,
4975 conditional_expression, make_qualified_name,
4976 resolve_qualified_expression_name, patch_method_invocation,
4977 patch_invoke, build_method_invocation, build_new_invocation,
4978 build_assignment, patch_assignment, build_binop, patch_binop,
4979 build_string_concatenation, build_incdec, patch_unaryop,
4980 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4981 patch_return, build_if_else_statement, build_labeled_block,
4982 build_new_loop, build_loop_body, build_bc_statement,
4983 build_assertion, encapsulate_with_try_catch, build_try_statement,
4984 build_try_finally_statement, patch_synchronized_statement,
4985 emit_test_initialization): Likewise, replace build with buildN.
4987 2004-07-28 Eric Christopher <echristo@redhat.com>
4989 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4990 (java_unsafe_for_reeval): Ditto.
4992 2004-07-26 <hp@bitrange.com>
4994 * parse.y (build_super_invocation): Adjust declaration order to
4995 avoid declaration after statement.
4997 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4999 * decl.c: Rename all identifiers named `class' to `cl'.
5001 2004-07-25 Richard Henderson <rth@redhat.com>
5003 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5005 2004-07-23 Mike Stump <mrs@apple.com>
5007 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5008 * gjavah.c (throwable_p, decode_signature_piece,
5009 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5010 process_file): Likewise.
5011 * jcf-dump.c (main): Likewise.
5012 * jcf-io.c (read_zip_member): Likewise.
5013 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5014 give_name_to_class, get_class_constant): Likewise.
5015 * jcf-write.c (find_constant_wide, push_long_const,
5016 generate_classfile): Likewise.
5017 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5018 * parse.y (read_import_dir): Likewise.
5019 * typeck.c (parse_signature_type): Likewise.
5020 * verify.c (verify_jvm_instructions): Likewise.
5021 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5023 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5025 * Make-lang.in: Replace rmic and rmiregistry references with
5026 grmic and grmiregistry.
5027 * gcj.texi: Likewise.
5029 2004-07-20 Andrew Haley <aph@redhat.com>
5032 * verify.c (verify_jvm_instructions): Comment change only.
5034 * typeck.c (build_java_array_type): Add size field to array name.
5036 * java-tree.h (LOCAL_SLOT_P): New.
5037 (update_aliases): Add PC argument.
5038 (pushdecl_function_level): New function.
5040 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5041 MODIFY_EXPR, and SAVE_EXPR.
5042 (java_gimplify_modify_expr): New function.
5044 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5045 (expand_iinc): Pass PC to update_aliases().
5046 (STORE_INTERNAL): Likewise.
5047 (process_jvm_instruction): Likewise.
5049 * decl.c (base_decl_map): New variable.
5050 (uniq): New variable.
5051 (update_aliases): Rewrite with more thorough checking.
5052 (debug_variable_p): New function.
5053 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5054 (check_local_named_variable): Delete whole function.
5055 (initialize_local_variable): New function.
5056 (check_local_unnamed_variable): Add checks and comments.
5057 (find_local_variable): Rewrite.
5058 (java_replace_reference): New function.
5059 (function_binding_level): New variable.
5060 (pushdecl_function_level): New function.
5061 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5062 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5063 (start_java_method): Reset uniq. Create base_decl_map. Set
5064 function_binding_level.
5065 (end_java_method): Null unused fields to save memory.
5067 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5069 * class.c (add_interface_do): Remove.
5070 (set_super_info, interface_of_p, maybe_add_interface,
5071 add_interface, make_class_data, layout_class,
5072 add_miranda_methods): Adjust BINFO accessors and addition.
5073 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5075 * jcf-write.c (generate_classfile): Likewise.
5076 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5077 check_circular_reference, java_complete_class,
5078 check_abstract_method_definitions,
5079 java_check_abstract_method_definitions,
5080 check_interface_throws_clauses, java_check_abstract_methods,
5081 lookup_java_interface_method2,
5082 find_applicable_accessible_methods_list): Adjust BINFO accessors
5084 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5086 2004-07-18 Roger Sayle <roger@eyesopen.com>
5088 * builtins.c (max_builtin, min_builtin,
5089 java_build_function_call_expr): Replace calls to build with buildN.
5090 * class.c (build_class_ref, build_static_field_ref,
5091 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5092 * constants.c (build_ref_from_constant_pool): Likewise.
5093 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5094 add_stmt_to_compound): Likewise.
5095 * except.c (build_exception_object_ref, expand_end_java_handler):
5097 * java-gimplify.c (java_gimplify_case_expr,
5098 java_gimplify_default_expr, java_gimplify_block,
5099 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5100 * jcf-write.c (generate_bytecode_insns): Likewise.
5101 * typeck.c (convert_ieee_real_to_integer): Likewise.
5103 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5105 * java-tree.h (builtin_function): Declare.
5107 2004-07-16 Steven Bosscher <stevenb@suse.de>
5109 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5110 abuse restore_line_number_status.
5112 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5115 * jcf-parse.c (java_emit_static_constructor): Specify default
5118 2004-07-13 Per Bothner <per@bothner.com>
5120 * java-tree.h (all_class_filename): Remove useless macro.
5121 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5122 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5123 * parse.y (java_parser_context_restore_global): Replace
5124 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5125 * jcf-parse.c (read_class, java_parse_file): Likewise.
5127 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5130 gjavah.c (print_field_info): Emit constant only if field is static.
5132 2004-07-11 Roger Sayle <roger@eyesopen.com>
5134 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5135 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5136 build_java_ret, build_java_throw_out_of_bounds_exception,
5137 build_java_array_length_access, java_check_reference,
5138 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5139 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5140 expand_java_arrayload, build_java_monitor, expand_java_return,
5141 expand_load_internal, expand_java_NEW, build_get_class,
5142 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5143 build_java_soft_divmod, build_java_binop, build_field_ref,
5144 expand_compare, expand_java_goto, expand_java_switch,
5145 expand_java_add_case, build_class_init, build_known_method_ref,
5146 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5147 expand_invoke, build_jni_stub, expand_java_field_op,
5148 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5149 force_evaluation_order, emit_init_test_initialization): Convert
5150 calls to "build" into calls to the prefered "buildN" functions.
5152 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5154 * java-tree.h (set_block): Remove.
5155 * lang.c (java_clear_binding_stack): New.
5156 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5157 * decl.c (struct binding_level): Remove this_block.
5158 (clear_binding_level): Likewise.
5159 (poplevel): Don't handle this_block.
5160 (set_block): Remove.
5162 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5164 * class.c (common_enclosing_context_p): Remove statement with no
5167 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5170 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5171 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5172 (craft_constructor): Inherit access flags for implicit constructor
5173 from the enclosing class.
5174 (create_class): Fix comment typo.
5175 (resolve_qualified_expression_name): Pass type of qualifier to
5176 not_accessible_p, not the type in which target field was found.
5177 (not_accessible_p): Handle inner classes. Expand protected
5178 qualifier-subtype check to enclosing instances, but don't apply this
5179 check to static members. Allow protected access to inner classes
5180 of a subtype. Allow private access within common enclosing context.
5181 (build_super_invocation): Get WFL line number info from current
5183 (build_incomplete_class_ref): Update for new create_anonymous_class
5185 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5186 common_enclosing_instance_p.
5187 * class.c (common_enclosing_context_p): New. Determine if types
5188 share a common enclosing context, even across static contexts.
5189 (common_enclosing_instance_p): Renamed from
5190 common_enclosing_context_p. Determines if types share a common
5191 non-static enclosing instance.
5192 * java-tree.h (common_enclosing_instance_p): Declare.
5193 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5194 for inner class constructors.
5195 (generate_classfile): Use get_method_access_flags.
5197 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5199 * class.c (interface_of_p): Check for null TYPE_BINFO.
5201 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5203 * class.c (make_class): Do not create binfo here.
5204 (set_super_info): Create it here.
5205 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5207 2004-07-08 Richard Henderson <rth@redhat.com>
5209 * expr.c (case_identity, get_primitive_array_vtable,
5210 java_expand_expr, emit_init_test_initialization): Remove.
5211 * java-tree.h (java_expand_expr): Remove.
5212 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5214 2004-07-07 Per Bothner <per@bothner.com>
5216 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5217 get internal error due to mismatched types.
5219 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5221 * gcj.texi (Linking): New node. Document -lgij usage.
5223 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5225 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5226 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5227 * java/class.c (set_super_info, class_depth, interface_of_p,
5228 maybe_add_interface, add_interface, make_class_data,
5229 layout_class, add_miranda_methods): Adjust BINFO macros.
5230 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5231 * jcf-write.c (generate_classfile): Likewise.
5232 * parse.y (patch_anonymous_class,
5233 check_inner_circular_reference, check_circular_reference,
5234 java_complete_class, check_abstract_method_definitions,
5235 java_check_abstract_method_definitions,
5236 check_interface_throws_clauses, java_check_abstract_methods,
5237 lookup_java_interface_method2,
5238 find_applicable_accessible_methods_list): Likewise.
5239 * typeck.c (find_method_in_interface): Likewise.
5240 * verify.c (merge_types): Likewise.
5242 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5244 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5245 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5247 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5249 * class.c (make_class): Use make_tree_binfo.
5250 (set_super_info, add_interface_do): Likewise.
5251 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5253 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5255 * verify.c: Correct array element access formatting thinko.
5257 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5259 * verify.c: Insert a short blurb at the start referring to the JVMS.
5260 (merge_type_state): Remove redundant nested if statement.
5261 (verify_jvm_instructions): Ensure current_subr is initialised to
5263 Minor formatting fixes all over the place.
5265 2004-07-02 Richard Henderson <rth@redhat.com>
5267 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5269 2004-07-01 Richard Henderson <rth@redhat.com>
5271 * class.c (registerClass_libfunc): Remove.
5272 (init_class_processing): Don't set it.
5273 (emit_register_classes): Take list_p parameter. Fill it in
5274 with _Jv_RegisterClass calls.
5275 * decl.c (java_init_decl_processing): Don't call
5276 init_resource_processing.
5277 * jcf-parse.c (java_emit_static_constructor): New.
5278 (java_parse_file): Call it.
5279 * resource.c (registerResource_libfunc): Remove.
5280 (init_resource_processing): Remove.
5281 (write_resource_constructor): Take list_p parameter. Fill it in
5282 with _Jv_RegisterResource calls.
5283 * java-tree.h: Update prototypes.
5285 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5288 * class.c (layout_class_method): Do not override package-private
5289 method if its in a different package.
5290 (split_qualified_name): Move here from parse.y. Rename from
5291 breakdown_qualified. Add comment.
5292 (in_same_package): Move here from parse.y. Add comment.
5293 * java-tree.h (break_down_qualified, in_same_package): Declare.
5294 (in_same_package): Likewise.
5295 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5298 2004-06-29 Andrew Haley <aph@redhat.com>
5300 * except.c (expand_start_java_handler): Push a new binding level.
5301 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5302 register_exception_range() to register where we'll do it.
5303 (expand_end_java_handler): Remove old bogus code. Replace with
5304 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5305 the top of the expression we're curently building.
5306 (maybe_end_try): Delete.
5307 * decl.c (binding_level.exception_range): New field.
5308 (clear_binding_level): Add field exception_range. Reformat.
5309 (poplevel): Call expand_end_java_handler().
5310 (poplevel): Call java_add_stmt only if functionbody is false.
5311 (maybe_poplevels): Don't call maybe_end_try() from here.
5312 (end_java_method): Clear no longer used trees in function decl.
5313 (register_exception_range): New function.
5314 * java-tree.h (register_exception_range, struct eh_range): Declare.
5316 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5318 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5320 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5323 * expr.c (class_has_finalize_method): Fix method name indentation.
5324 (expand_java_call): Remove K&R style parameter declaration.
5325 (expand_invoke): Fix statement indentation.
5326 (expand_java_field_op): Likewise.
5327 * parse-scan.y: Fix typo.
5328 (reset_report): Fix method name indentation.
5329 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5331 * verify.c (verify_jvm_instructions): Document parameters, insert
5333 * lang.c (lang_init_source): Fix method name indentation.
5334 * class.c (common_enclosing_context_p): Likewise.
5335 (emit_symbol_table): Fix parameter list indentation.
5336 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5337 parameter declaration.
5338 * constants.c: Fix copyright notice indentation.
5339 * typeck.c (find_method_in_superclasses): Fix parameter list
5341 (find_method_in_interfaces): Likewise.
5342 * zextract.c (makelong): Fix method name indentation.
5344 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5347 * parse.y (create_interface): Set correct access modifiers for
5349 * jcf-write.c (get_classfile_modifiers): New function.
5350 (generate_classfile): Use get_classfile_modifiers, not
5353 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5355 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5356 dependency to current parser context, not NULL_TREE, for top-level
5358 (jdep_resolve_class): Enable member access check for all inner
5361 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5363 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5366 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5369 * expr.c (expand_java_field_op): Ensure that target class for static
5370 field access has been loaded.
5372 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5373 Ranjit Mathew <rmathew@hotmail.com>
5375 PR java/1207, java/16178
5376 * jcf-parse.c (load_class): Return immediately if passed a type decl
5377 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5378 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5379 before calling load_class.
5380 (qualify_and_find): Likewise.
5381 (find_in_imports_on_demand): Likewise.
5382 (find_applicable_accessible_methods_list): Likewise.
5384 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5386 * parse.y (java_layout_seen_class_methods): Don't call load_class
5387 on class defined by source parser.
5389 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5391 * parse.y (set_nested_class_simple_name_value): Removed.
5392 (java_complete_expand_class): Remove calls to
5393 set_nested_class_simple_name_value.
5395 2004-06-22 Andrew Haley <aph@redhat.com>
5396 Ranjit Mathew <rmathew@hotmail.com>
5398 Fixes PR java/16113.
5399 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5401 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5403 * parse.y (create_class): Correct diagnostic message about
5404 java.lang.Object extending anything else.
5406 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5408 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5409 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5410 * constants.c (build_ref_from_constant_pool): Likewise.
5411 * expr.c (build_java_array_length_access): Likewise.
5412 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5413 (invoke_build_dtable, build_invokevirtual): Likewise.
5414 (build_invokeinterface, java_expand_expr): Likewise.
5415 (emit_init_test_initialization): Likewise.
5416 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5417 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5419 2004-06-21 Andrew Haley <aph@redhat.com>
5421 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5424 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5426 * jcf.h (struct JCF): Change java_source, right_zip and finished
5428 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5429 byte_swap and use_fallback to unsigned int.
5430 * parse.h (struct _jdep): Change flag0 to unsigned int.
5432 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5435 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5436 before trying to lay out its methods.
5437 * jcf-parse.c (read_class): Track parsed files using canonical paths
5438 obtained via lrealpath from libiberty.
5439 (java_parse_file): Likewise.
5440 (parse_source_file_1): Rename formal parameter to reflect its
5441 modified purpose. Minor formatting fix.
5443 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5445 * class.c (emit_register_classes): Make the function uninlinable,
5446 do not set current_function_cannot_inline.
5447 * resource.c (write_resource_constructor): Do not reset
5448 flag_inline_functions around rest_of_compilation.
5450 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5453 * expr.c (java_truthvalue_conversion): Handle
5454 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5455 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5456 i.e. return the expression.
5458 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5460 * gjavah.c: Include version.h
5462 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5464 * jcf-write.c (generate_bytecode_conditional): Correct handling
5465 of unordered conditionals. Add comment.
5467 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5468 Per Bothner <per@bothner.com>
5470 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5471 local variable was initialised upon declaration.
5472 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5473 variable was final and initialised upon declaration.
5474 * check-init.c (check_final_reassigned): Give error only if a blank
5475 final is not definitely unassigned or if an initialised final is
5477 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5478 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5479 (check_init): Perform initialised-variable-removing-optimisation
5480 only on non-final local variables.
5482 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5484 * jcf-write.c (generate_bytecode_conditional): Handle binops
5485 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5487 (generate_bytecode_insns): Likewise.
5489 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5491 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5492 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5494 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5496 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5497 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5499 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5501 * decl.c (struct binding_level): Add GTY marker. Compile
5502 binding_depth unconditionally.
5503 (current_binding_level, free_binding_level, global_binding_level):
5505 (clear_binding_level): Unconditionally set binding_depth.
5506 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5508 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5510 * lex.c (java_new_lexer): Set 'encoding'.
5511 (java_read_char): Improve error message for unrecognized characters.
5512 * lex.h (struct java_lexer): New field 'encoding'.
5514 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5516 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5518 2004-05-21 Mark Wielaard <mark@klomp.org>
5520 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5523 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5525 * typeck.c: Remove non-printable character 160.
5527 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5529 * check-init.c: Correct minor typos.
5531 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5533 * Make-lang.in, expr.c, java-gimplify.c: Rename
5534 tree-simple.[ch] to tree-gimple.[ch].
5536 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5538 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5540 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5542 Merge from tree-ssa-20020619-branch. See
5543 ChangeLog.tree-ssa for details.
5545 * Make-lang.in, builtins.c, check-init.c, class.c,
5546 constants.c, decl.c, except.c, expr.c, java-except.h,
5547 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5548 lang.c, lang.opt, parse.y, resource.c: Merged.
5549 * java-gimplify.c: New file.
5551 2004-05-10 Andrew Haley <aph@redhat.com>
5553 * parse.y (create_class): Set TYPE_VFIELD.
5554 * decl.c (java_init_decl_processing): Likewise.
5556 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5557 * class.c (make_method_value): Replace DECL_VINDEX with call to
5559 (get_dispatch_vector): Likewise.
5560 (layout_class_method): Likewise.
5561 Replace set of DECL_VINDEX with call to set_method_index().
5562 (set_method_index): New function.
5563 (get_method_index): New function.
5564 * java-tree.h (set_method_index): New function decl.
5565 (get_method_index): New function decl.
5567 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5569 * parse.y (check_pkg_class_access): Add new argument
5570 and use it when cl is NULL to call lookup_cl on it.
5571 (parser_check_super_interface): Do not call lookup_cl.
5572 Pass this_decl to check_pkg_class_access and NULL
5573 instead of lookup_cl.
5574 (parser_check_super): Update for change in
5575 check_pkg_class_access.
5576 (do_resolve_class): Likewise.
5577 (process_imports): Likewise.
5578 (find_in_imports_on_demand): Likewise.
5579 (resolve_qualified_expression_name): Likewise.
5581 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5583 Fixes PR java/9685, PR java/15073
5584 * parse.y (accessibility_string): New method.
5585 (not_accessible_field_error): Use accessibility_string()
5586 instead of java_accstring_lookup().
5587 (resolve_qualified_expression_name): Check with
5588 check_pkg_class_access() before allowing access using
5591 Use check_pkg_class_access() instead of not_accessible_p()
5592 for unqualified types.
5593 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5594 REFERENCE for package-private access checking.
5595 (patch_method_invocation): Use accessibility_string() instead
5596 of java_accstring_lookup().
5598 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5601 * gjavah.c (struct method_name): Add member is_native.
5602 (overloaded_jni_method_exists_p): Match candidate method only if
5604 (print_method_info): Initialise is_native flag from the method's
5607 2004-04-30 Roger Sayle <roger@eyesopen.com>
5609 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5610 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5612 2004-04-22 Roger Sayle <roger@eyesopen.com>
5614 * resource.c (write_resource_constructor): Guard call to possibly
5615 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5617 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5619 * class.c (make_class_data): Add new field aux_info.
5620 * decl.c (java_init_decl_processing): Push type and decl for
5623 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5625 * expr.c (expand_java_NEW): Don't use size argument for
5626 _Jv_AllocObject calls.
5627 * parse.y (patch_invoke): Likewise.
5629 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5631 * expr.c (build_invokeinterface): Remove unused variables to
5634 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5636 * class.c (get_interface_method_index): New function. Return dispatch
5637 index for interface method.
5638 (make_method_value): For interface methods, set index field to
5639 iface dispatch index, not DECL_VINDEX.
5640 * expr.c (build_invokeinterface): Use get_interface_method_index.
5642 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5644 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5646 2004-03-31 Andrew Haley <aph@redhat.com>
5649 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5651 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5653 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5654 form of GTY markers.
5656 2004-03-25 Marcus Meissner <meissner@suse.de>
5659 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5661 2004-03-23 Tom Tromey <tromey@redhat.com>
5664 * jcf-write.c (make_class_file_name): Don't report if mkdir
5667 2004-03-23 Tom Tromey <tromey@redhat.com>
5669 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5671 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5673 * class.c, gjavah.c, lang.c: Fix comment typos.
5674 * gcj.texi: Fix typos.
5676 2004-03-19 Per Bothner <per@bothner.com>
5678 * gcj.texi (Code Generation): Document new flags and assert defaults.
5680 * class.c (assume_compiled_node_struct): Rename type to
5681 class_flag_node_struct, as it is now also used for enable_assertions.
5682 Rename assume_compiled_node typedef. Rename excludep field to value.
5683 (find_assume_compiled_node): Rename function to find_class_flag_node.
5684 Minor optimization - avoid needless strlen.
5685 (add_assume_compiled): Some tweaking and optimization.
5686 Rename and generalize to add_class_flag takem an extra parameter.
5687 (add_assume_compled): New just calls add_class_flag.
5688 (add_enable_assert, enable_assertions): New functions.
5689 (enable_assert_tree): New static.
5690 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5691 * lang.opt (fenable-assertions, fenable-assertions=,
5692 fdisable-assertions, fdisable-assertions=): New options.
5693 * lang.c (java_handle_option): Handle new options.
5694 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5695 class in an interface - create helper class nested in outer interface.
5696 (build_assertion): Short-circuit if enable_assertions is false.
5698 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5700 * java-tree.h: Changes throughout to add checking to macros
5701 and numerous whitespace changes.
5702 (VAR_OR_FIELD_CHECK): New macro.
5703 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5704 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5706 2004-03-16 Per Bothner <per@bothner.com>
5708 * jcf-jump.c (options): New --print-constants option.
5709 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5711 * jcf-dump.c (flag_print_constant_pool): Default to off.
5712 (print_constant_terse_with_index): New helper function.
5713 (various places): Check flag_print_constant_pool where missing.
5714 (main): If verbose set flag_print_constant_pool.
5715 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5717 2004-03-15 Andrew Haley <aph@redhat.com>
5720 * parse.y (java_complete_lhs): Check that final variable has an
5723 2004-03-12 Andrew Haley <aph@redhat.com>
5726 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5729 2004-02-29 Roger Sayle <roger@eyesopen.com>
5731 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5734 2004-02-27 Per Bothner <per@bothner.com>
5736 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5737 suggestion: Use build_incomplete_class_ref.
5738 This fixes PR java/13508, java/11714.
5740 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5742 * java/parse.h: Update copyright.
5744 2004-02-26 Andrew Haley <aph@redhat.com>
5747 * parse.y (check_interface_throws_clauses): Check for
5748 !METHOD_INVISIBLE (iface_method).
5749 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5750 well as CLASS_ABSTRACT.
5752 2004-02-25 Per Bothner <per@bothner.com>
5754 * parse.y (build_assertion): If we're in an inner class, create the
5755 class$ helper routine in the outer class.
5757 2004-02-19 Richard Henderson <rth@redhat.com>
5759 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5761 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5763 * Make-lang.in (java.install-man): Add extra dependencies.
5765 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5767 * Make-lang.in: Install man pages under the same names
5768 (possibly transformed) as the program they document.
5770 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5772 * gjavah.c: Include "intl.h".
5773 (error): New function.
5774 (main): Call gcc_init_libintl.
5775 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5776 print_stub_or_jni, process_file, main): Use error rather than
5778 (print_method_info, usage, help, version, main): Mark strings for
5779 translation with _. Avoid splitting up sentences. Send
5780 information messages to stdout.
5781 * jcf-dump.c: Include "intl.h".
5782 (main): Call gcc_init_libintl.
5783 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5784 Mark error, usage and version messages for translation with _.
5785 Avoid splitting up sentences.
5786 * jv-scan.c: Include "intl.h".
5787 (fatal_error, warning): Change parameter s to msgid. Translate
5789 (main): Call gcc_init_libintl.
5790 (usage, help, version): Mark error, usage and version messages for
5791 translation with _. Avoid splitting up sentences.
5792 * jvgenmain.c: Include "intl.h".
5793 (main): Call gcc_init_libintl.
5794 (usage, main): Mark error messages for translation with _.
5795 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5796 JVGENMAIN_OBJS): Add intl.o.
5797 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5798 java/jvgenmain.o): Update dependencies.
5800 2004-02-08 Per Bothner <per@bothner.com>
5802 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5803 class don't use not_accessible_field_error, which can get confused.
5805 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5807 Make-lang.in (po-generated): Delete.
5809 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5811 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5813 * decl.c: Include target.h.
5814 (start_java_method): Replace PROMOTE_PROTOTYPES with
5815 targetm.calls.promote_prototypes.
5816 * expr.c: Include target.h.
5817 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5818 targetm.calls.promote_prototypes.
5819 * parse.y: Include target.h.
5820 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5821 with targetm.calls.promote_prototypes.
5823 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5825 * typeck.c: Update copyright.
5827 2004-02-02 Tom Tromey <tromey@redhat.com>
5829 * decl.c (java_init_decl_processing): Remove duplicate
5832 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5834 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5836 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5838 * expr.c (build_field_ref): Move variable
5841 2004-01-28 Andrew Haley <aph@redhat.com>
5843 * expr.c (build_field_ref): Widen field offset.
5845 2004-01-27 Andrew Haley <aph@redhat.com>
5848 * parse.y (check_interface_throws_clauses): Make sure class_decl
5851 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5854 * parse.y (patch_assignment): Don't modify lhs_type for
5855 reference assignments.
5857 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5859 * Make-lang.in: Replace $(docdir) with doc.
5860 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5861 (java.install-man): Revamp rule.
5863 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5865 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5866 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5867 instead of deferred backquote.
5869 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5871 * typeck.c (find_method_in_interfaces): Move variable
5874 2004-01-16 Andrew Haley <aph@redhat.com>
5877 * typeck.c (shallow_find_method): New.
5878 (find_method_in_superclasses): New.
5879 (find_method_in_interfaces): New.
5880 (lookup_do): Rewrite.
5881 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5883 * jcf-parse.c (read_class): Save and restore output_class.
5884 * decl.c (java_expand_body): Set output_class from fndecl.
5886 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5888 * class.c (gen_indirect_dispatch_tables): Fix string length
5891 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5893 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5894 (java.srcextra): Copy above back to source directory if requested.
5895 (po-generated): Delete reference to $(parsedir).
5896 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5899 2004-01-14 Jan Hubicka <jh@suse.cz>
5901 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5904 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5906 * java-tree.h (java_expand_expr): Change prototype.
5907 * expr.c (java_expand_expr): Add alt_rtl parameter.
5909 2004-01-09 Andrew Haley <aph@redhat.com>
5912 * parse.y (java_fix_constructors): Set output_class.
5913 (java_reorder_fields): Likewise.
5914 (java_layout_classes): Likewise.
5915 (java_expand_classes): Generate indirect dispatch tables.
5916 (java_expand_classes): Set output_class.
5917 (java_finish_classes): Likewise.
5918 * lang.c (java_init): Turn on always_initialize_class_p if we're
5919 using indirect dis[atch.
5920 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5921 (java_get_callee_fndecl): Use class local atable.
5923 (always_initialize_class_p): Decl moved to java-tree.h.
5924 (HANDLE_CLASS_INFO): Set output_class.
5925 (read_class): Likewise.
5926 (parse_class_file): Call gen_indirect_dispatch_tables.
5927 (parse_zip_file_entries): Set output_class.
5928 (java_parse_file): Set output_class. Don't emit symbol tables.
5929 * java-tree.h (output_class): New.
5930 Remove global declarations for otable, atable, and ctable.
5931 (always_initialize_class_p): moved here from decl.c.
5933 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5934 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5935 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5936 (struct lang_type): Add otable_methods, otable_decl,
5937 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5938 ctable_decl, catch_classes, type_to_runtime_map.
5939 * expr.c (build_field_ref): Make otable, atable, and ctable class
5940 local rather than global.
5941 (build_known_method_ref): Likewise.
5942 (build_invokeinterface): Likewise.
5943 (java_expand_expr): Pass runtime type (rather than actual type) to
5945 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5946 this class. Look up each class in that map to delete duplicates.
5947 (expand_end_java_handler): Pass runtime type (rather than actual
5948 type) to expand_start_catch.
5949 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5951 (java_init_decl_processing): Rearrange things. Remove global
5952 declarations of otable, atable, and ctable.
5953 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5954 (java_expand_body): Set output_class.
5955 * constants.c (build_constant_data_ref): Use output_class, not
5957 (alloc_name_constant): Likewise.
5958 * class.c (gen_indirect_dispatch_tables): New.
5959 (build_class_ref): Generate hard reference to superclass, even if
5960 using indirect dispatch.
5961 (build_static_field_ref): Use class local atable.
5962 (make_class_data): Generate hard reference to superclass, even if
5963 using indirect dispatch.
5964 Generate symbolic references to interfaces when using indirect
5966 (make_class_data): Emit otable, atable, and ctable.
5967 Make otable, atable, and ctable class local rather than global.
5968 (emit_catch_table): Make otable, atable, and ctable class local
5971 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5973 * parse.y (catch_clause_parameter): Fix typo.
5976 * parse.y: (catch_clause_parameter): Return early if $3, aka
5977 formal_parameter, is null.
5979 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5981 * class.c: Remove uses of "register" specifier in
5982 declarations of arguments and local variables.
5985 * gjavah.c: Likewise.
5986 * jcf-dump.c: Likewise.
5987 * jcf-io.c: Likewise.
5988 * jcf-parse.c: Likewise.
5989 * jcf-write.c: Likewise.
5990 * keyword.h: Likewise.
5991 * parse.y: Likewise.
5992 * typeck.c: Likewise.
5993 * verify.c: Likewise.
5995 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5997 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5998 (java.install_common, java.install-man): Adjust for above.
5999 (java.uninstall): Likewise.
6001 2003-12-03 Michael Koch <konqueror@gmx.de>
6003 * class.c (make_class_data):
6004 Push field value to 'hack_signers' instead of 'signers'.
6005 * decl.c (java_init_decl_processing):
6006 Push field 'hack_signers' instead of 'signers'.
6008 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6010 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6013 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6016 * parse.y (qualify_ambiguous_name): Remove lots of broken
6017 field access processing - there's no need to do that here,
6018 because we have resolve_field_access. Remove
6019 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6020 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6023 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6026 * parse.y (java_complete_lhs): Save location prior to patching
6029 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6032 * resource.c (write_resource_constructor): Append
6033 "_resource" to constructor identifier name.
6035 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6038 * constants.c (cpool_for_class): New function.
6039 (outgoing_cpool): Remove global variable.
6040 (alloc_name_constant): Use cpool_for_class.
6041 (build_constants_constructor): Likewise.
6042 * decl.c (java_expand_body): Set current_class.
6043 * java-tree.h (outgoing_cpool) Remove declaration.
6044 (init_outgoing_cpool): Likewise.
6045 * jcf-parse.c (init_outgoing_cpool): Remove function.
6046 (parse_class_file): Don't call init_outgoing_cpool.
6047 * parse.y (java_complete_expand_methods): Don't call
6048 init_outgoing_cpool. Don't save outgoing_cpool.
6049 (java_expand_classes): Don't restore outgoing_cpool.
6050 (java_finish_classes): Likewise.
6052 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6054 * Make-lang.in: (java.install-common) Add
6055 symlink for $(target_noncanonical)-gcjh for
6058 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6060 * Make-lang.in (java.extraclean): Delete.
6062 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6064 * Make-lang.in (check-java): Add.
6066 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6069 * except.c (prepare_eh_table_type): Allocate variable-sized
6070 buffer `buf' with alloca.
6072 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6076 decl.c (java_init_decl_processing): Don't initialize
6077 class_not_found_type_node, no_class_def_found_type_node.
6079 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6080 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6081 (class_not_found_type_node, no_class_def_found_type_node):
6084 parse.y (build_dot_class_method_invocation): Add this_class
6085 argument. Qualify method invocations to a different class.
6086 (create_new_parser_context): Initialize saved_data_ctx to 0.
6087 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6088 (build_dot_class_method): Don't load classes. Register
6090 (build_incomplete_class_ref): Special cases for interfaces
6091 and inner classes. Move build_dot_class_method call to here...
6092 (patch_incomplete_class_ref): ...from here. Pass current_class
6093 to build_dot_class_method_invocation.
6094 (build_assertion): Pass class_type to
6095 build_dot_class_method_invocation.
6096 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6098 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6101 * java-tree.h (BLOCK_EMPTY_P): Define.
6102 * parse.y (java_complete_lhs): Check for empty blocks
6103 in TRY_FINALLY_EXPR case.
6105 2003-11-17 Andrew Haley <aph@redhat.com>
6107 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6108 (struct lang_decl_var:freed): New variable.
6109 * decl.c (poplevel): Mark local vars that have gone out of scope.
6110 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6113 2003-11-16 Jason Merrill <jason@redhat.com>
6115 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6116 and TAGS files that include them for each front end.
6118 2003-11-15 Tom Tromey <tromey@redhat.com>
6120 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6122 2003-11-12 Jason Merrill <jason@redhat.com>
6124 PR optimization/12547
6125 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6126 BLOCK_EXPR_BODY directly.
6128 2003-11-12 Andrew Haley <aph@redhat.com>
6131 * parse.y (fold_constant_for_init): Check that we really do have a
6135 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6136 init_test_decls being inlined.
6139 * parse.y (do_resolve_class): Check return value from
6140 breakdown_qualified().
6142 2003-11-11 Tom Tromey <tromey@redhat.com>
6145 * parse.y (merge_string_cste): Handle case where we have a
6146 pointer that happens to be zero, not null_pointer_node.
6148 2003-11-10 Tom Tromey <tromey@redhat.com>
6150 * jcf-parse.c (classify_zip_file): Correctly compare
6151 filename_length against length of manifest file's name.
6153 2003-11-08 Tom Tromey <tromey@redhat.com>
6156 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6158 2003-11-06 Andrew Haley <aph@redhat.com>
6160 * expr.c (java_stack_swap): Make sure destination stack slots are
6161 of the correct type.
6163 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6165 * Make-lang.in (dvi): Move targets to $(docobjdir).
6166 (gcj.dvi): Simplify rule and adjust target.
6167 (gcj.info): Simplify rule.
6168 (gcj.pod): New intermediate rule.
6169 (gcjh.pod): Likewise.
6170 (jv-scan.pod): Likewise.
6171 (jcf-dump.pod): Likewise.
6172 (gij.pod): Likewise.
6173 (jv-convert.pod): Likewise.
6174 (rmic.pod): Likewise.
6175 (rmiregistry.pod): Likewise.
6178 (jv-scan.1): Delete.
6179 (jcf-dump.1): Delete.
6181 (jv-convert.1): Delete.
6183 (rmiregistry.1): Delete.
6185 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6187 Fixes PR java/12866.
6188 * parse.y (resolve_qualified_expression_name): Move test
6189 for outer field access methods from here...
6190 (check_thrown_exceptions) ...to here.
6192 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6194 * .cvsignore: Delete.
6196 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6198 * verify.c (verify_jvm_instructions): Don't warn about legal
6199 eh binding regions generated for example by jdk 1.4.1.
6201 2003-10-24 David S. Miller <davem@redhat.com>
6203 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6205 2003-10-22 Andrew Haley <aph@redhat.com>
6207 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6208 (java_get_callee_fndecl): New.
6210 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6212 * java-tree.h (ctable_decl): New.
6213 (catch_classes): New.
6214 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6216 * decl.c (java_init_decl_processing): Add catch_class_type.
6218 Add catch_classes field.
6220 * class.c (build_indirect_class_ref): Break out from
6222 (make_field_value): Check flag_indirect_dispatch.
6223 (make_class_data): Ditto.
6224 Tidy uses of PUSH_FIELD_VALUE.
6225 Add field catch_classes.
6226 (make_catch_class_record): New.
6228 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6230 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6232 * jcf-write.c: Follow spelling conventions.
6233 * parse.y: Likewise.
6235 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6237 * ChangeLog: Fix typos.
6238 * expr.c: Fix comment typos.
6239 * jcf-write.c: Likewise.
6242 * mangle.c: Likewise.
6243 * parse-scan.y: Likewise.
6244 * parse.y: Likewise.
6246 2003-10-22 Tom Tromey <tromey@redhat.com>
6248 * expr.c (expand_byte_code): Only warn about dead bytecode when
6249 extra_warnings is set.
6251 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6253 Fix for PR java/12586.
6254 * mangle.c (find_compression_record_match): Don't iterate through
6255 package namespace elements unless they all match compression_table
6258 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6260 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6261 (generate-manpages): Likewise.
6262 (java.maintainer-clean): Likewise.
6263 (gcj.info): Likewise.
6266 (jv-scan.1): Likewise.
6267 (jcf-dump.1): Likewise.
6269 (jv-convert.1): Likewise.
6271 (rmiregistry.1): Likewise.
6272 (java.install-man): Likewise.
6273 (parse-scan.o): Move and define complete compile line.
6274 (parse.o): Likewise.
6275 (jcf-tree-inline.o): Move.
6277 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6279 * Make-lang.in (info): Update dependencies.
6280 (java.install-info): Remove.
6281 ($(srcdir)/java/gcj.info): Replace with ...
6282 ($(docobjdir)/gcj.info): ... this.
6284 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6286 * Make-lang.in: Replace uses of $(target_alias) with
6287 $(target_noncanonical).
6289 2003-10-09 Tom Tromey <tromey@redhat.com>
6291 * decl.c (java_init_decl_processing): Declare signers field.
6292 * class.c (make_class_data): Set signers field.
6294 2003-10-09 Jason Merrill <jason@redhat.com>
6296 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6297 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6300 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6302 * Make-lang.in (java.info): Replace with ...
6304 (java.dvi): Replace with ...
6306 (java.generated-manpages): Replace with ...
6308 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6310 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6312 2003-10-01 Andrew Haley <aph@redhat.com>
6314 * jcf-parse.c (java_parse_file): Write otable and atable.
6315 * java-tree.h (atable_methods): New.
6317 (atable_syms_decl): New.
6318 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6319 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6320 (symbol_*type): Rename method_symbol* to symbol*type.
6321 (emit_offset_symbol_table): Delete.
6322 (emit_symbol_table): New.
6323 (get_symbol_table_index): New.
6325 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6326 (build_known_method_ref): Likewise.
6327 (get_symbol_table_index): Rename from get_offset_table_index.
6328 Parameterize to allow re-use by differing types of symbol table.
6329 (build_invokevirtual): Pass table to get_offset_table_index.
6330 * decl.c (java_init_decl_processing): Push types and decls for
6331 atable and atable_syyms.
6332 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6333 (make_class_data): Add new fields atable and atable_syms.
6334 (emit_symbol_table): Rename from emit_offset_symbol_table.
6335 Parameterize to allow re-use by different types of symbol table.
6336 (build_symbol_entry): Renamed from build_method_symbols_entry.
6338 2003-09-30 Roger Sayle <roger@eyesopen.com>
6340 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6341 semantics for SAVE_EXPR, by caching the result in a temporary.
6343 2003-09-28 Richard Henderson <rth@redhat.com>
6345 * check-init.c (check_init): Save and restore input_location
6346 instead of file and line separately.
6347 * decl.c (java_expand_body): Likewise.
6348 * jcf-write.c (generate_bytecode_insns): Likewise.
6349 * parse.y (safe_layout_class): Likewise.
6350 * jcf-parse.c (read_class, parse_class_file): Likewise.
6351 (java_parse_file): Use %H for warning locator.
6353 2003-09-28 Roger Sayle <roger@eyesopen.com>
6355 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6356 with void-type branches instead of using a COMPOUND_EXPR.
6358 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6360 * decl.c (java_optimize_inline, dump_function): Remove.
6361 * java-tree.h (java_optimize_inline): Remove declaration.
6362 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6363 * parse.y (source_end_java_method, java_expand_classes):
6364 Likewise. Remove dead code.
6366 2003-09-27 Roger Sayle <roger@eyesopen.com>
6368 * lang.c (java_init_options): Set flag_evaluation_order.
6369 * expr.c (force_evaluation_order): Don't attempt to force
6370 evaluation order of binary operations using save_expr.
6371 * parse.y (java_complete_lhs): No longer need to call
6372 force_evaluation_order when constructing binary operators.
6374 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6375 Bryce McKinlay <bryce@mckinlay.net.nz>
6378 * parse.y (not_accessible_field_error): New function.
6379 (resolve_expression_name): Check field access permissions.
6380 (resolve_qualified_expression_name): Use
6381 not_accessible_field_error.
6382 (resolve_qualified_expression_name): Likewise.
6384 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6386 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6388 2003-09-23 Roger Sayle <roger@eyesopen.com>
6390 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6391 with equal operands without side-effects.
6393 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6395 * decl.c (java_init_decl_processing): Don't emit otable decls
6396 if flag_indirect_dispatch is not set.
6398 2003-09-21 Richard Henderson <rth@redhat.com>
6400 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6403 2003-09-21 Richard Henderson <rth@redhat.com>
6405 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6406 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6408 2003-09-20 Richard Henderson <rth@redhat.com>
6410 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6412 2003-09-18 Roger Sayle <roger@eyesopen.com>
6414 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6415 * check-init.c (check_init): Likewise.
6417 2003-09-18 Roger Sayle <roger@eyesopen.com>
6419 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6421 2003-09-16 Andrew Haley <aph@redhat.com>
6423 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6425 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6428 * mangle.c (find_compression_record_match): Skip
6429 over a "6JArray" (the array template mangled string)
6431 (mangle_array_type): Correct minor typo.
6432 (atms): Move definition to the beginning.
6434 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6436 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6437 out. Fix for PR java/12254.
6439 2003-09-11 Richard Henderson <rth@redhat.com>
6441 * parse.y (source_end_java_method): Update for new
6442 cgraph_finalize_function argument.
6444 2003-09-09 Richard Henderson <rth@redhat.com>
6446 * parse.y (source_end_java_method): Update call to
6447 cgraph_finalize_function.
6449 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6451 * decl.c (java_expand_body): New function.
6452 * expr.c (build_class_init): Set DECL_IGNORED_P.
6453 * java-tree.h (start_complete_expand_method,
6454 java_expand_body): Declare.
6455 * jcf-parse.c (cgraph.h): Include.
6456 (java_parse_file): Handle flag_unit_at_a_time.
6457 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6458 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6459 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6460 (java_start_inlining): New function.
6461 * parse.h (java_finish_classes): Declare.
6462 * parse.y: Include cgraph.h.
6463 (block): Don't special-case empty block production.
6464 (craft_constructor): Set DECL_INLINE.
6465 (source_end_java_method): Handle flag_unit_at_a_time.
6466 Replace inline code with call to java_expand_body.
6467 (start_complete_expand_method): Remove static modifier.
6468 (java_expand_method_bodies): Patch function tree for
6469 class initialization and/or synchronization as needed.
6470 Don't begin RTL expansion yet.
6471 (java_expand_classes): Check flag_unit_at_a_time before
6472 calling finish_class.
6473 (java_finish_classes): New function.
6474 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6475 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6476 (emit_test_initialization): Set DECL_IGNORED_P.
6478 2003-09-03 Roger Sayle <roger@eyesopen.com>
6480 * builtins.c (enum builtin_type): Delete unused enumeration.
6481 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6483 2003-08-28 Tom Tromey <tromey@redhat.com>
6485 * gcj.texi (Extensions): Document gcjlib URLs.
6487 2003-08-20 Tom Tromey <tromey@redhat.com>
6489 * gcj.texi (Extensions): Added xref.
6490 (libgcj Runtime Properties): Document
6491 gnu.gcj.runtime.VMClassLoader.library_control.
6493 2003-08-20 Andrew Haley <aph@redhat.com>
6495 * except.c (prepare_eh_table_type): Use new encoding for exception
6496 handlers when using -fno-assume-compiled.
6498 2003-08-13 Tom Tromey <tromey@redhat.com>
6500 * gcj.texi (Invoking gij): Document -X and -?.
6502 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6504 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6505 GCJH_OBJS, JCFDUMP_OBJS
6506 * win32-host.c: Removed the unnecessary and broken dependency
6509 2003-08-11 Tom Tromey <tromey@redhat.com>
6511 * parse.y (java_check_regular_methods): Typo fixes. Call
6512 check_interface_throws_clauses. Use
6513 check_concrete_throws_clauses.
6514 (check_interface_throws_clauses): New function.
6515 (check_concrete_throws_clauses): New function.
6516 (hack_is_accessible_p): New function.
6517 (find_most_specific_methods_list): Added FIXME.
6518 * typeck.c (lookup_do): Use `flags' argument to decide what to
6520 (lookup_argument_method_generic): New function.
6521 (lookup_argument_method2): Removed.
6522 * jcf.h (ACC_INVISIBLE): New define.
6523 * jcf-write.c (generate_classfile): Skip invisible methods.
6524 * class.c (add_miranda_methods): New function.
6525 (layout_class_methods): Use it.
6526 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6527 * java-tree.h (METHOD_INVISIBLE): New define.
6528 (lang_decl_func) [invisible]: New field.
6529 (lookup_argument_method_generic): Declare.
6530 (SEARCH_INTERFACE): New define.
6531 (SEARCH_SUPER): Likewise.
6532 (SEARCH_ONLY_INTERFACE): Likewise.
6533 (SEARCH_VISIBLE): Likewise.
6534 (lookup_argument_method2): Removed declaration.
6536 2003-08-05 Tom Tromey <tromey@redhat.com>
6538 Fix for PR java/11600:
6539 * parse.y (java_complete_lhs): See whether we're calling a method
6541 (check_thrown_exceptions): Added `is_array_call' argument;
6542 fixed `clone' checking; updated all callers.
6544 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6546 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6548 2003-08-03 Tom Tromey <tromey@redhat.com>
6550 * java-tree.h (METHOD_TRANSIENT): Removed.
6551 * decl.c (pushdecl): Removed some dead code.
6552 * class.c (get_access_flags_from_decl): Can't have transient
6554 (add_method_1): Can't have a transient method.
6556 2003-07-28 Andreas Jaeger <aj@suse.de>
6558 * jvspec.c: Convert to ISO C90 prototypes.
6560 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6562 * decl.c (force_poplevels): Fix warning call.
6564 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6566 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6567 (expand_java_field_op): Likewise.
6568 * class.c (layout_class_method): Likewise
6569 (emit_register_classes): Likewise.
6570 * decl.c (pushdecl): Likewise.
6571 (poplevel): Likewise.
6572 (force_poplevels): Likewise.
6573 (give_name_to_locals): Likewise.
6574 * check-init.c (check_for_initialization): Likewise.
6576 2003-07-24 Jason Merrill <jason@redhat.com>
6578 * java-tree.h: Move boolean_type_node et al to the back end.
6580 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6582 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6585 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6587 * lang.opt: Don't show -MD_ and -MDD_.
6589 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6591 * lang-options.h: Remove.
6592 * lang.opt: Add help text.
6594 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6596 * expr.c: Remove the last argument to expand_assignment().
6598 2003-07-09 Jan Hubicka <jh@suse.cz>
6600 * java-tree.h (DECL_NUM_STMTS): Rename to...
6601 (DECL_ESTIMATED_INSNS): ... this.
6602 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6603 New static functions.
6604 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6605 * parser.y (add_stmt_to_compound): Do not account statements.
6607 2003-07-08 Mark Wielaard <mark@klomp.org>
6609 * gcj.texi: CNI now expands to Compiled Native Interface.
6611 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6613 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6615 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6617 * expr.c (expand_byte_code): Adjist emit_line_note call.
6619 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6621 * lang.c (java_handle_option): Don't handle filenames.
6623 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6625 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6628 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6629 * jcf.h: Delete COMPARE_FILENAMES definition.
6631 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6633 * lang.c (java_init_options): Update prototype.
6635 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6637 * decl.c (poplevel): Adjust define_label call.
6639 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6641 * gjavah.c (flag_jni): Make non-static.
6642 * parse-scan.y (ctxp): Make non-static.
6644 * class.c (build_method_symbols_entry)
6645 * expr.c (get_offset_table_index)
6646 * jcf-parse.c (jcf_parse):
6647 Mark the definition static, matching the forward declaration.
6649 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6651 * lang.c (java_handle_option): Don't check for missing arguments.
6653 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6655 * class.c (push_class): Use a location_t to save place.
6656 (emit_register_classes): Set input_location. Adjust
6657 expand_function_end call.
6658 * resource.c (write_resource_constructor): Likewise.
6659 * decl.c (end_java_method): Adjust expand_function_end call.
6660 * parse.y (source_end_java_method): Likewise.
6662 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6664 * lang.c (java_handle_option): Likewise.
6666 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6668 * lang.c (java_handle_option): Special-casing of optional
6669 joined arguments no longer needed.
6670 * lang.opt: Update switches that take optional argument.
6672 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6674 * lang.opt: Declare Java.
6675 * lang.c (java_init_options): Update.
6677 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6679 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6681 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6683 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6684 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6685 * lang.opt: -MD and -MMD have an underscore.
6687 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6689 * class.c (emit_register_classes): Adjust init_function_start
6691 * decl.c (complete_start_java_method): Likewise.
6692 * resource.c (write_resource_constructor): Likewise.
6694 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6696 * Make-lang.in: Update to use options.c and options.h.
6697 * lang.c: Include options.h not j-options.h.
6698 (java_handle_option): Abort on unrecognized option.
6699 (java_init_options): Request Java switches.
6701 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6703 * Make-lang.in: Handle mostlyclean.
6705 2003-06-11 Tom Tromey <tromey@redhat.com>
6707 * lang.c (java_handle_option): Update dependency_tracking for
6710 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6713 2003-06-10 Andrew Haley <aph@redhat.com>
6715 * resource.c (write_resource_constructor): Use expand_expr to
6716 generate the address of the label attached to a resource.
6717 * Make-lang.in (java/resource.o): Add expr.h
6719 2003-06-10 Andrew Haley <aph@redhat.com>
6721 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6722 (java_decl_ok_for_sibcall): New.
6724 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6726 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6727 (java/j-options.c, java/j-options.h): New.
6728 * java-tree.h (resource_name, compile_resource_file,
6729 compile_resource_data): Constify.
6730 * jcf-write.c (jcf_write_base_directory): Similarly.
6731 * jcf.h (jcf_write_base_directory): Similarly.
6732 * lang.c: Include j-options.h.
6733 (cl_options_count, cl_options, string_option, java_decode_option,
6734 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6735 process_option_with_no): Remove.
6736 (resource_name): Constify.
6737 (LANG_HOOKS_HANDLE_OPTION): Override.
6738 (java_handle_option): New.
6739 (java_init): Don't call jcf_path_init.
6740 (java_init_options): Call jcf_path_init.
6742 * resource.c (compile_resource_data, compile_resource_file): Constify.
6744 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6746 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6747 (struct lang_decl_func): Add last_line field.
6748 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6749 DECL_SOURCE_LINE_LAST): Remove.
6750 * parse.y (missing_return_error, finish_method_declaration,
6751 lookup_cl, start_artificial_method_body, source_end_java_method,
6752 start_complete_expand_method): Adjust.
6754 2003-06-08 Tom Tromey <tromey@redhat.com>
6756 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6757 fno-assume-compiled.
6759 2003-06-08 Roger Sayle <roger@eyesopen.com>
6761 * builtins.c (define_builtin_type, builtin_types): Delete.
6762 (define_builtin): Rewritten to take just the built-in code,
6763 the function's name, type and fallback library function name.
6764 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6765 (initialize_builtins): Overhaul to define the GCC builtins
6766 used by gcj manually, providing the Java run-time's
6767 implementations as the fallback library function.
6769 2003-06-08 Anthony Green <green@redhat.com>
6771 * parse.y (patch_cast): Fix conversions from floating-point to
6774 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6776 * Make-lang.in: Update.
6777 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6779 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6781 * lang.c (java_init_options): Update.
6783 2003-06-05 Jan Hubicka <jh@suse.cz>
6785 * Make-lang.in: Add support for stageprofile and stagefeedback
6787 2003-05-31 Roger Sayle <roger@eyesopen.com>
6789 * lang.c (java_init_options): Prescribe wrap-around two's
6790 complement arithmetic overflow by setting flag_wrapv.
6792 2003-05-29 Roger Sayle <roger@eyesopen.com>
6794 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6795 (builtin_record): Add an additional builtin_code field to
6796 record which GCC built-in corresponds to the Java function.
6797 (java_builtins): Add new entries for atan, atan2, exp, log,
6799 (max_builtin, min_builtin, abs_builtin): Perform constant
6800 folding on the resulting tree.
6801 (java_build_function_call_expr): Likewise, perform constant
6802 folding on the resulting tree.
6803 (initialize_builtins): The NULL creators are now allowed in
6804 the java_builtins table, which is now terminated by an entry
6805 with builtin_code == END_BUILTINS.
6806 (check_for_builtin): Likewise. If the matching creator is
6807 NULL, construct the call using java_build_function_call_expr
6808 directly with the decl for the corresponding builtin_code.
6810 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6812 * win32-host.c: Normalize copyright boilerplate.
6814 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6816 * parse.y (print_int_node): Use string concatentation on
6817 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6818 function calls into one.
6820 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6822 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6823 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6824 all the affected error messages.
6826 2003-05-13 Richard Henderson <rth@redhat.com>
6828 * class.c (layout_class_method): Set DECL_EXTERNAL.
6829 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6830 * java-tree.h (java_mark_class_local): Declare.
6831 * jcf-parse.c (parse_class_file): Use it.
6832 * parse.y (java_expand_classes): Likewise.
6834 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6836 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6837 * lex.h: #include input.h.
6838 * jv-scan.c (input_filename): Remove.
6840 2003-05-02 Tom Tromey <tromey@redhat.com>
6843 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6844 (handle_inner_classes): New function.
6846 2003-05-01 Tom Tromey <tromey@redhat.com>
6849 * parse.y (finish_for_loop): Do nothing if update expression is a
6850 EXPR_WFL_NODE wrapping nothing.
6851 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6853 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6855 * lex.h (input_lineno): Remove declaration.
6856 * parse-scan.y: #include input.h.
6857 (input_filename): Remove declaration.
6858 (input_location): Add definition.
6859 (input_line): Remove definition.
6861 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6863 * lex.h (lineno): Rename to ...
6864 (input_line): ... here
6865 * parse-scan.y (lineno): Rename to ...
6866 (input_line): ... here.
6867 (reset_report): Rename lineno to input_line.
6868 * check-init.c (check_init): Likewise.
6869 * class.c (push_class): Likewise.
6870 * decl.c (complete_start_java_method, end_java_method): Likewise.
6871 * expr.c (expand_byte_code): Likewise.
6872 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6873 * jcf-write.c (generate_bytecode_insns): Likewise.
6874 * lex.c (java_init_lex, java_allocate_new_line,
6875 do_java_lex): Likewise.
6876 * parse.h (YYNOT_TWICE): Likewise.
6877 * parse.y (empty_statement, expression_statement,
6878 java_pop_parser_context, java_parser_context_save_global,
6879 yyerror, register_fields, method_header, safe_layout_class,
6880 find_in_imports_on_demand, create_artificial_method,
6881 source_end_java_method, start_complete_expand_method,
6882 build_thisn_assign, java_complete_lhs,
6883 maybe_absorb_scoping_block): Likewise.
6885 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6887 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6888 '/' when computing java source filename
6890 2003-04-13 Tom Tromey <tromey@redhat.com>
6892 * gjavah.c (print_c_decl): Indentation fix.
6894 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6896 * class.c (make_field_value, make_method_value, get_dispatch_table)
6897 (make_class_data, emit_offset_symbol_table)
6898 * constants.c (build_constants_constructor)
6899 * java-tree.h (START_RECORD_CONSTRUCTOR)
6900 * parse.y (maybe_build_array_element_wfl):
6901 Use build_constructor.
6903 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6906 * parse.y (string_convert_int_cst): Always use at least one digit
6907 in string conversion. Remove ASCII dependence.
6908 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6910 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6912 * Make-lang.in: added win32-host.c
6913 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6914 resolves to open() on non-Win32 platforms and
6915 Win32-specific jcf_open_exact_case() on Win32
6916 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6917 when trying .java and .class files
6918 * win32-host.c: added to repository. Defines
6919 Win32-specific jcf_open_exact_case()
6921 2003-04-10 Andrew Haley <aph@redhat.com>
6923 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6924 (maybe_free_localvar): Renamed from localvar_free.
6925 Add new arg, really.
6926 (generate_bytecode_insns): Set new variable, jsrs.
6927 Only free local vars if no jsr insns have been emittted.
6928 Call maybe_free_localvar, not localvar_free.
6930 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6932 * gcj.texi: Remove @ at start of file.
6934 2003-03-25 Tom Tromey <tromey@redhat.com>
6936 * parse.y (create_interface): Call CHECK_DEPRECATED.
6938 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6940 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6942 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6944 * javaop.h (jfloat, jdouble): Make them structures mirroring
6945 the bit fields of IEEE float and double respectively.
6946 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6947 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6948 (union Word, union DWord): Delete.
6949 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6951 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6952 D_NAN_MASK): Delete.
6953 (jni_print_float, jni_print_double): New. Generate
6954 hexadecimal floating constants.
6955 (print_field_info): Use jni_print_float/double.
6957 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6958 finite floating point numbers for output; special case
6961 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6963 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6964 Replace 0 and 1 with true and false in return statements.
6966 2003-03-19 Tom Tromey <tromey@redhat.com>
6968 * lex.c (do_java_lex): Renamed from java_lex.
6969 (java_lex): New function.
6972 2003-03-13 Tom Tromey <tromey@redhat.com>
6974 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6977 2003-03-04 Andrew Haley <aph@redhat.com>
6979 * gjavah.c (is_first_data_member): New global variable.
6980 (print_c_decl): If it's the first data member, align it as the
6982 (process_file): Set is_first_data_member.
6984 2003-03-11 Tom Tromey <tromey@redhat.com>
6986 * parse.y (resolve_field_access): Initialize class if field is
6987 found in another static field.
6988 * expr.c (build_class_init): Don't optimize out initialization of
6989 implemented interface.
6991 2003-03-11 Andrew Haley <aph@redhat.com>
6993 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6996 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6998 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6999 and DIR_SEPARATOR_2 for a target.
7000 Correct minor typos.
7002 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7003 and DIR_SEPARATOR_2 for a target into account.
7005 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7007 * lang.c (java_init): Update prototype, move code to java_post_options.
7008 (java_post_options): Similarly.
7010 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7012 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7013 compare file name components depending on the case-sensitivity
7014 or otherwise of the host file system.
7016 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7017 "strcmp" to compare file name components.
7018 Use IS_DIR_SEPARATOR instead of comparing directly against
7020 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7021 comparing directly against DIR_SEPARATOR.
7023 2003-03-04 Tom Tromey <tromey@redhat.com>
7025 * Make-lang.in (java.tags): New target.
7027 2003-03-01 Roger Sayle <roger@eyesopen.com>
7029 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7030 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7032 2003-03-01 Tom Tromey <tromey@redhat.com>
7034 * parse.y (jdep_resolve_class): Only check deprecation if we found
7037 2003-02-28 Tom Tromey <tromey@redhat.com>
7040 * class.c (maybe_layout_super_class): Always pass a WFL to
7042 * parse.y (do_resolve_class): Updated comment to explain
7045 2003-02-26 Tom Tromey <tromey@redhat.com>
7047 * jcf-write.c (generate_classfile): Check whether class is
7048 deprecated before writing attribute count.
7050 2003-02-25 Roger Sayle <roger@eyesopen.com>
7052 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7053 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7055 2003-02-23 Tom Tromey <tromey@redhat.com>
7057 * lang-options.h: Added -Wdeprecated.
7058 * gcj.texi (Warnings): Document -Wdeprecated.
7059 * java-tree.h (flag_deprecated): Declare.
7060 * lang.c (lang_W_options): Added deprecated.
7061 (flag_deprecated): New global.
7062 * chartables.h: Rebuilt.
7063 * gen-table.pl (process_one): Look at whitespace.
7064 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7065 * parse.h (CLEAR_DEPRECATED): New macro.
7066 (CHECK_DEPRECATED_NO_RESET): New macro.
7067 * jcf-parse.c (handle_deprecated): New function.
7068 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7069 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7070 * parse.y (resolve_type_during_patch): Check deprecation.
7071 (jdep_resolve_class): Likewise.
7072 (process_imports): Likewise.
7073 (resolve_expression_name): Likewise.
7074 (check_deprecation): Strip arrays from decl. Check
7076 (patch_method_invocation): Also check the particular constructor
7078 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7079 * jcf-write.c (append_deprecated_attribute): New function.
7080 (generate_classfile): Generate deprecated attribute when
7082 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7083 (java_lex) [case '*']: Simplify logic.
7084 (java_start_char_p): Use LETTER_MASK.
7085 (java_part_char_p): Likewise.
7086 (java_space_char_p): New function.
7088 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7090 Change base class access representation.
7091 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7092 (add_interface_do): Likewise.
7094 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7096 * decl.c (java_init_decl_processing): Change
7097 soft_lookupjnimethod_node to reflect the change in
7098 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7099 * expr.c (build_jni_stub): Calculate and pass the size
7100 on the stack of the arguments to a JNI function. Use
7101 new target macro MODIFY_JNI_METHOD_CALL to allow a
7102 target to modify the call to a JNI method.
7104 2003-02-08 Roger Sayle <roger@eyesopen.com>
7106 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7107 instead of basename to avoid compiler warnings on Tru64.
7109 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7111 * gcj.texi: Update to GFDL 1.2.
7113 2003-01-31 Andrew Haley <aph@redhat.com>
7115 * parse.y (java_expand_classes): Scan the whole class list looking
7116 for access methods that haven't yet been expanded.
7118 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7122 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7123 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7124 * jcf-parse.c: Likewise.
7126 2003-01-31 Mark Wielaard <mark@klomp.org>
7128 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7130 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7132 * class.c (make_class): Use BINFO_ELTS.
7133 (set_super_info): Likewse.
7134 (add_interface_do): Likewise.
7136 2003-01-30 Tom Tromey <tromey@redhat.com>
7138 * jcf-parse.c (read_class): Update identifier's class value if it
7139 changed during parsing.
7141 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7143 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7144 Propagate change to all other rules as required.
7145 (java/parse-scan.o): Add explicit dependency on
7146 $(parsedir)/java/parse-scan.c .
7148 2003-01-29 Tom Tromey <tromey@redhat.com>
7150 * parse.y (patch_assignment): Only transform the rhs of an
7151 assignment when compiling to native.
7153 2003-01-28 Tom Tromey <tromey@redhat.com>
7155 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7157 2003-01-28 Tom Tromey <tromey@redhat.com>
7159 * lex.c (java_lex): Don't include UEOF as part of token.
7160 (java_read_unicode): Error if \u sequence prematurely terminated.
7162 2003-01-27 Tom Tromey <tromey@redhat.com>
7164 * parse.y (java_check_regular_methods): Check for construct after
7165 checking types in throws clause.
7167 2003-01-24 Tom Tromey <tromey@redhat.com>
7169 * class.c (build_static_field_ref): Only a String or numeric field
7170 can fold to a constant.
7172 2003-01-23 Tom Tromey <tromey@redhat.com>
7174 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7175 file name in resource buffer.
7177 2003-01-23 Tom Tromey <tromey@redhat.com>
7179 * expr.c (build_known_method_ref): Use method's context to find
7182 2003-01-23 Tom Tromey <tromey@redhat.com>
7184 * constants.c (set_constant_entry): Allocated cleared memory.
7186 2003-01-22 Tom Tromey <tromey@redhat.com>
7188 * java-tree.h: Don't use PARAMS.
7189 * resource.c: Add prototypes for all functions.
7190 (write_resource_constructor): Use `const char *' to avoid
7193 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7195 * jcf-parse.c (process_zip_dir): Remove unused variable.
7197 2003-01-22 Tom Tromey <tromey@redhat.com>
7199 * expr.c (build_invokeinterface): Abort if method's context is not
7202 2003-01-22 Tom Tromey <tromey@redhat.com>
7204 * gcj.texi (Input and output files): Mention non-class entries.
7205 * decl.c (java_init_decl_processing): Call
7206 init_resource_processing.
7207 * java-tree.h (compile_resource_data, write_resource_constructor,
7208 compile_resource_file, init_resource_processing): Declare.
7209 * config-lang.in (gtfiles): Added resource.c.
7210 * Make-lang.in (gt-java-resource.h): New target.
7211 (JAVA_OBJS): Added resource.o.
7212 (java/resource.o): New target.
7213 * resource.c: New file.
7214 * class.c (compile_resource_file): Moved to resource.c.
7215 (registerResource_libfunc): Likewise.
7216 (utf8_decl_list): Mark with GTY; now static.
7217 * jcf-parse.c (classify_zip_file): New function.
7218 (parse_zip_file_entries): Use it; compile .properties files.
7219 (process_zip_dir): Use classify_zip_file and compute_class_name.
7220 Don't write class name into zip directory.
7221 (java_parse_file): Call write_resource_constructor.
7222 (compute_class_name): New function.
7223 * jcf-io.c (read_zip_member): Reindented.
7225 2003-01-21 Tom Tromey <tromey@redhat.com>
7227 * class.c (supers_all_compiled): New function.
7228 (make_class_data): Use it.
7230 2003-01-21 Tom Tromey <tromey@redhat.com>
7232 * parse.y (method_header): Native method can't be strictfp.
7233 No method can be transient or volatile.
7235 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7237 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7239 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7241 * check-init.c: Fix comment typos.
7242 * class.c: Likewise.
7243 * constants.c: Likewise.
7245 * except.c: Likewise.
7247 * java-except.h: Likewise.
7248 * java-tree.h: Likewise.
7249 * javaop.h: Likewise.
7250 * jcf-dump.c: Likewise.
7251 * jcf-io.c: Likewise.
7252 * jcf-parse.c: Likewise.
7253 * jcf-write.c: Likewise.
7255 * mangle.c: Likewise.
7256 * typeck.c: Likewise.
7257 * verify.c: Likewise.
7259 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7261 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7262 * jcf-write.c: Include "tm_p.h".
7264 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7266 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7268 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7270 * builtins.c (java_build_function_call_expr): Renamed from
7271 build_function_call_expr. All callers changed.
7273 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7274 * jcf-parse.c: Include tm_p.h.
7276 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7279 2003-01-14 Tom Tromey <tromey@redhat.com>
7281 * class.c (make_class_data): Check that super is compiled before
7282 building class reference to it.
7284 2003-01-14 Andrew Haley <aph@redhat.com>
7286 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7287 varargs function -- correct.
7289 2003-01-14 Andrew Haley <aph@redhat.com>
7291 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7293 2003-01-14 Andrew Haley <aph@redhat.com>
7295 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7296 varargs function -- correct.
7298 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7299 temporary if the RHS is a reference.
7301 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7303 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7304 * keyword.h: Regenerated.
7306 * All Files: Convert to ISO C style function definitions.
7308 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7310 * parse.y (check_pkg_class_access): ANSIfy definition.
7312 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7314 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7317 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7319 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7321 Merge from pch-branch:
7323 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7325 * Make-lang.in (java/gjavah.o): Update dependencies.
7326 * gjavah.c: Include ggc.h.
7328 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7330 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7331 (JCFDUMP_OBJS): Add ggc-none.o.
7332 (java/jcf-dump.o): Depend on GGC_H.
7333 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7334 CPool substructures.
7335 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7336 * jcf-dump.c: Include ggc.h.
7338 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7340 * jcf.h (union cpool_entry): New.
7341 (struct CPool): Use gengtype to mark. Change field 'data' to be
7343 (struct JCF): Use gengtype to mark.
7344 (CPOOL_UINT): Update for new cpool_entry type.
7345 (CPOOL_USHORT1): Likewise.
7346 (CPOOL_USHORT2): Likewise.
7347 (CPOOL_FINISH): Use GC to free cpool subfields.
7348 * parse.h (struct parser_ctxt): Mark field current_jcf.
7349 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7350 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7351 (main_jcf): Use gengtype to mark.
7352 (ggc_mark_jcf): Delete.
7353 (get_constant): Update for new cpool_entry type.
7354 (give_name_to_class): Likewise.
7355 (get_class_constant): Likewise.
7356 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7357 (java_parse_file): Use GGC to allocate struct JCF.
7358 (init_jcf_parse): Don't call ggc_add_root.
7359 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7361 * java-tree.h (current_jcf): Use gengtype to mark.
7362 (CPOOL_UTF): Update for new cpool_entry type.
7363 (outgoing_cpool): Use gengtype to mark.
7364 (struct lang_type): GC struct JCF and struct CPool.
7365 * config-lang.in (gtfiles): Add jcf.h.
7366 * constants.c (find_tree_constant): New.
7367 (set_constant_entry): Allocate cpool subfields using GGC. Update
7368 for new cpool_entry type.
7369 (find_constant1): Update for new cpool_entry type.
7370 (find_constant2): Likewise.
7371 (find_utf8_constant): Use find_tree_constant.
7372 (find_class_or_string_constant): Remove unnecessary cast to jword.
7373 Update for new cpool_entry type.
7374 (count_constant_pool_bytes): Update for new cpool_entry type.
7375 (write_constant_pool): Likewise.
7376 (alloc_name_constant): Use find_tree_constant.
7377 (build_constants_constructor): Update for new cpool_entry type.
7379 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7381 * parse.y (mark_parser_ctxt): Delete.
7382 (goal): Don't use ggc_add_root.
7383 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7384 (java_pop_parser_context): Let GC free parser_ctxt.
7385 (java_parser_context_resume): Likewise.
7386 * parse.h (struct parser_ctxt): Use gengtype to mark.
7388 (ctxp_for_generation): Likewise.
7389 * lex.h (struct java_lc_s): Mark for gengtype.
7390 (java_lexer): Rearrange for gengtype.
7391 * config-lang.in (gtfiles): Add lex.h, parse.h.
7393 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7395 * All Files: Remove PARAMS macro.
7397 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7398 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7401 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7404 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7406 * Make-lang.in (java.install-common, java.uninstall,
7407 java.install-info, java.install-man): Prepend $(DESTDIR)
7408 to destination paths in all (un)installation commands.
7409 (java.install-common): Rewrite $(LN) command to support
7410 DESTDIR with "ln" as well as with "ln -s".
7412 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7414 * java-tree.h: Protect against multiple inclusion.
7416 2003-01-07 Tom Tromey <tromey@redhat.com>
7418 * class.c (add_assume_compiled): Don't adjust parent if we're
7419 already at the root of tree.
7421 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7423 * lang.c (dump_compound_expr): Prototype.
7425 2003-01-03 Tom Tromey <tromey@redhat.com>
7427 Fix for PR java/8712:
7428 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7429 when simply checking against `null'.
7431 2003-01-03 Tom Tromey <tromey@redhat.com>
7433 * gcj.texi (Standard Properties): Document http.proxyHost and
7436 * gcj.texi (GNU Classpath Properties): Document new properties.
7438 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7440 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7441 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7442 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7444 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7446 * Make-lang.in, boehm.c, buffer.c,
7447 buffer.h, builtins.c, class.c,
7448 config-lang.in, constants.c,
7449 convert.h, decl.c, except.c,
7450 expr.c, java-except.h,
7451 java-tree.h, javaop.def,
7452 jcf-parse.c, jcf-write.c,
7453 jv-scan.c, jvgenmain.c,
7454 jvspec.c, keyword.gperf,
7455 keyword.h, lang-options.h,
7456 lang-specs.h, lang.c, lex.c,
7457 lex.h, mangle.c, mangle_name.c,
7458 parse-scan.y, parse.h, parse.y,
7459 typeck.c, verify.c, xref.c,
7460 xref.h: Replace "GNU CC" with
7461 "GCC" in the copyright header.
7463 * check-init.c, gjavah.c, javaop.h,
7464 jcf-depend.c, jcf-dump.c, jcf-io.c,
7465 jcf-path.c, jcf-reader.c, jcf.h,
7466 zextract.c, zipfile.h: These files are
7467 "part of GCC". Also say "GCC" not "GNU CC".
7469 2002-12-30 DJ Delorie <dj@redhat.com>
7471 * Make-lang.in: Protect against texi2pod/pod2man failing.
7473 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7475 * gcj.texi: Use @copying.
7477 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7479 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7480 print_cxx_classname.
7481 (print_cxx_classname): Add add_scope parameter.
7482 (print_class_decls): Do not emit a semicolon after the extern
7484 (process_file): Adjust calls to print_cxx_classname.
7486 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7488 * gcj.texi: Include Cover Texts in man page.
7490 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7492 * class.c (build_static_field_ref): Check FIELD_FINAL.
7494 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7495 instead of current_constant_pool_data_ref.
7496 * java-tree.h (current_constant_pool_data_ref): Undefine.
7497 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7498 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7499 current_constant_pool_data_ref.
7501 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7502 not build_internal_class_name.
7504 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7505 Use it when class ref isn't certain to be compiled.
7507 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7509 * gcj.texi: Include gcc-common.texi.
7510 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7511 $(srcdir)/doc/include/gcc-common.texi.
7513 2002-12-22 Anthony Green <green@redhat.com>
7515 * gcj.texi (Limitations): Add note about org.xml.sax and
7518 2002-12-20 Tom Tromey <tromey@redhat.com>
7520 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7521 where minimum case value is Integer.MIN_VALUE.
7524 2002-12-18 Andrew Haley <aph@redhat.com>
7526 * parse.y (patch_invoke): Force evaluation order when `check' is
7527 set. For PR libgcj/8945.
7529 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7531 * gcj.texi: Change version number to 3.4.
7533 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7534 Andrew Haley <aph@redhat.com>
7536 * parse.y (source_end_java_method): Remove custom encoding of line
7537 numbers for a function decl before passing it to the back end.
7539 2002-12-03 Andrew Haley <aph@redhat.com>
7541 * class.c (make_class_data): New field, "chain".
7542 * decl.c (java_init_decl_processing): Likewise.
7544 2002-12-02 Tom Tromey <tromey@redhat.com>
7547 * parse.y (do_resolve_class): Handle qualified name via
7550 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7552 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7553 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7554 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7555 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7556 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7557 Include coretypes.h and tm.h.
7558 * Make-lang.in: Update dependencies.
7560 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7562 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7564 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7566 * jcf-reader.c: Don't expand JCF_readu4 inside the
7567 expansion of JCF_SKIP.
7569 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7571 * jcf-reader.c: Don't expand JCF_readu4 inside the
7572 expansion of JCF_SKIP.
7574 2002-11-22 Tom Tromey <tromey@redhat.com>
7576 * parse.y (patch_binop): Cast right hand side of shift expression
7577 to `int'. Fixes PR java/8676.
7579 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7580 Andrew Haley <aph@redhat.com>
7582 * gcc/java/jcf-write.c (write_classfile): Remove target
7583 class file, if it exists, before renaming the temporary
7586 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7588 * jvspec.c (lang_specific_spec_functions): New.
7590 2002-11-18 Tom Tromey <tromey@redhat.com>
7592 Fix for PR java/7912:
7593 * expr.c (can_widen_reference_to): Allow cast of array to
7594 Cloneable or Serializable.
7595 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7596 (java_io_serializable_identifier_node): Likewise.
7597 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7598 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7599 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7600 java_io_serializable.
7601 * decl.c (java_init_decl_processing): Initialize
7602 java_lang_cloneable_identifier_node and
7603 java_io_serializable_identifier_node.
7604 (java_lang_cloneable_identifier_node): New global.
7605 (java_io_serializable_identifier_node): Likewise.
7607 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7609 * buffer.c: Remove unnecessary casts.
7610 * check-init.c: Likewise.
7611 * class.c: Likewise.
7612 * constants.c: Likewise.
7614 * except.c: Likewise.
7615 * gjavah.c: Likewise.
7616 * jcf-io.c: Likewise.
7617 * jcf-parse.c: Likewise.
7618 * jcf-path.c: Likewise.
7619 * jvspec.c: Likewise.
7622 * verify.c: Likewise.
7624 2002-11-06 Tom Tromey <tromey@redhat.com>
7626 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7629 2002-11-05 Tom Tromey <tromey@redhat.com>
7631 Fix for PR java/6388.
7632 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7633 * java-tree.h (enum java_tree_index): New values
7634 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7635 (decimal_int_max, decimal_long_max): New defines.
7636 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7637 (error_if_numeric_overflow): Rewrote range checking.
7638 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7641 2002-11-02 Tom Tromey <tromey@redhat.com>
7643 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7645 * class.c (make_method_value): Put class name, not signature, into
7646 `throws' field. For PR java/8415.
7648 2002-10-24 Tom Tromey <tromey@redhat.com>
7650 * gcj.texi (Invoking gij): Document --showversion.
7651 (Standard Properties): java.library.path now set.
7653 2002-10-23 Tom Tromey <tromey@redhat.com>
7655 * gjavah.c (decode_signature_piece): In JNI mode, print
7656 `jobjectArray' when array depth is nonzero.
7659 2002-10-15 Andrew Haley <aph@redhat.com>
7661 * parse.y (patch_invoke): Call force_evaluation_order on a static
7663 (resolve_qualified_expression_name): Call force_evaluation_order
7664 on a arg list that is part of a Qualified Expression Name.
7666 * lang.c (dump_compound_expr): New.
7667 (java_dump_tree): New.
7669 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7671 * gcj.texi: Added item describing the GCJ runtime property
7674 2002-10-15 Richard Henderson <rth@redhat.com>
7676 * jcf-parse.c (get_constant): Fix type warning.
7678 2002-10-15 Andrew Haley <aph@redhat.com>
7680 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7681 (java_inlining_map_static_initializers): Declare.
7683 2002-10-14 Andrew Haley <aph@redhat.com>
7685 * tree-inline.c (remap_block): All local class initialization
7686 flags go in the outermost scope.
7687 (expand_call_inline): Call java_inlining_map_static_initializers.
7688 (expand_call_inline): Call java_inlining_merge_static_initializers.
7689 * java/lang.c (merge_init_test_initialization): New.
7690 (java_inlining_merge_static_initializers): New.
7691 (inline_init_test_initialization): New.
7692 (java_inlining_map_static_initializers): New.
7694 2002-10-11 Mark Wielaard <mark@klomp.org>
7696 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7698 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7700 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7702 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7704 * parse.y (merge_string_cste): Add parentheses around & within |.
7706 2002-10-08 Tom Tromey <tromey@redhat.com>
7708 * parse.y (variable_declarator_id): Simplify error path for
7709 array declarator error. For PR java/8003.
7711 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7713 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7716 2002-10-08 Andrew Haley <aph@redhat.com>
7718 * parse.y (attach_init_test_initialization_flags): Check for
7721 2002-10-07 Anthony Green <green@redhat.com>
7723 * parse.y (merge_string_cste): Fix bug in string concatenation.
7725 2002-10-03 Michael Koch <konqueror@gmx.de>
7727 * gcj.texi (Standard properties):
7728 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7730 2002-10-02 Roger Sayle <roger@eyesopen.com>
7732 PR optimization/6627
7733 * lang.c (java_init): If storing the vbit in function
7734 pointers, ensure that force_align_functions_log is atleast
7735 one to aid compatability with g++ vtables.
7737 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7739 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7740 foul of type-based aliasing.
7742 2002-09-30 Anthony Green <green@redhat.com>
7744 * gcj.texi (Invoking jv-scan): Fix texinfo.
7746 2002-09-28 Anthony Green <green@redhat.com>
7748 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7749 (Code Generation): Add -fno-assert documentation.
7750 * jv-scan.c (flag_assert): New global.
7751 (options): Add assert option.
7752 (help): Add --no-assert documentation.
7753 * parse-scan.y (flag_assert): New global.
7754 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7755 (flag_assert): New global.
7756 * java-tree.h (flag_assert): New global.
7757 * lex.c (java_lex): Obey flag_assert.
7758 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7761 2002-09-26 Andrew Haley <aph@redhat.com>
7763 * expr.c (build_java_array_length_access): Check for null pointer.
7764 * expr.c (expand_java_arrayload): Likewise.
7766 2002-09-21 Richard Henderson <rth@redhat.com>
7768 * jcf-parse.c (get_constant): Decode from IEEE no matter
7769 what the target format.
7771 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7773 * ChangeLog: Follow spelling conventions.
7774 * class.c: Likewise.
7777 * gjavah.c: Likewise.
7778 * java-tree.h: Likewise.
7779 * jcf-dump.c: Likewise.
7780 * jcf-parse.c: Likewise.
7781 * jvspec.c: Likewise.
7783 * mangle.c: Likewise.
7784 * parse.y: Likewise.
7786 2002-09-17 Tom Tromey <tromey@redhat.com>
7788 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7789 where \r appears at EOF. Fixes PR java/7950.
7791 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7793 * jvspec.c (lang_specific_driver): Remove unused variable.
7795 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7797 * java-tree.h (union lang_tree_node): Add chain_next option.
7799 2002-09-16 Richard Henderson <rth@redhat.com>
7801 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7802 use new real.h interface.
7803 * jcf-write.c (find_constant_index): Use new real.h interface.
7804 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7806 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7808 * lang.c: Follow spelling conventions.
7810 2002-09-11 Per Bothner <per@bothner.com>
7812 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7813 constant to the type of the field.
7814 (java_complete_tree): Remove now-redundant code.
7816 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7818 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7821 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7822 return label if a ret instruction for the jsr has been reached.
7824 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7826 * parse.y (DIR_SEPARATOR): Don't define.
7827 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7829 2002-08-28 Andrew Haley <aph@redhat.com>
7831 * verify.c (verify_jvm_instructions): Allow exception handler
7832 inside code that is being protected, but generate a warning.
7833 * except.c (link_handler): Initialize `expanded' in new eh_range.
7834 (binding_depth, is_class_level, current_pc): Declare extern.
7836 2002-09-01 Mark Wielaard <mark@klomp.org>
7838 * gcj.texi: Add chapter about system properties.
7841 2002-08-26 Tom Tromey <tromey@redhat.com>
7843 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7844 conversion if RHS_TYPE is byte, short, or char.
7846 2002-08-22 Tom Tromey <tromey@redhat.com>
7848 * gcj.texi (Invoking gij): Document -cp and -classpath.
7850 2002-08-21 Tom Tromey <tromey@redhat.com>
7852 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7853 $(prefix)/share. For PR libgcj/7633.
7855 For PR java/6005 and PR java/7611:
7856 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7857 (java_can_use_bit_fields_p): New function.
7859 2002-08-16 Tom Tromey <tromey@redhat.com>
7861 * gcj.texi (Class Initialization): Mention class initialization of
7864 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7866 * Make-lang.in (java-tree-inline.o): New.
7867 (JAVA_OBJS): Add java-tree-inline.o.
7868 * parse.y (source_end_java_method): Call java_optimize_inline.
7869 (java_expand_method_bodies): Save method's tree in
7871 (add_stmt_to_compound): Keep track of the number of statments.
7872 * lang.c (java_init): Enable flag_inline_trees.
7873 (java_post_options): If flag_inline_functions is on, enable
7874 flag_inline_trees instread.
7875 (decl_constant_value): New.
7876 (java_tree_inlining_walk_subtrees): New.
7877 * java-tree.h (DECL_NUM_STMTS): New macro.
7878 (java_optimize_inline): Declare.
7879 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7880 Handle a LABEL_EXPR.
7881 * decl.c (build_result_decl): If we already have a DECL_RESULT
7883 (dump_function): New.
7884 (java_optimize_inline): New.
7885 (dump_function): New.
7887 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7890 * parse.y (build_assertion): Invert return from
7891 desiredAssertionStatus.
7893 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7895 * jcf-write.c (get_access_flags): Return correct access flags for
7896 private and protected inner classes.
7898 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7900 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7902 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7904 * mangle_name.c: Don't include obstack.h twice.
7905 * xref.c: Don't include obstack.h.
7907 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7909 * class.c: (permanent_obstack): Delete declaration.
7910 * constants.c: (permanent_obstack): Delete declaration.
7911 * except.c: (permanent_obstack): Delete declaration.
7912 * expr.c: (permanent_obstack): Delete declaration.
7913 * jcf-parse.c: (permanent_obstack): Delete declaration.
7914 (saveable_obstack): Delete declaration.
7915 * parse.h: (permanent_obstack): Delete declaration.
7916 * typeck.c: (permanent_obstack): Delete declaration.
7918 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7920 * gcj.texi (version-gcc): Increase to 3.3.
7922 2002-07-22 Tom Tromey <tromey@redhat.com>
7924 * lex.c (java_lex): Check for `e' or `E' after 0.
7926 2002-07-21 Richard Henderson <rth@redhat.com>
7928 * lang.c (java_unsafe_for_reeval): New.
7929 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7931 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7933 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7934 (jcf_path_init): Use GET_ENVIRONMENT.
7936 2002-07-10 Roger Sayle <roger@eyesopen.com>
7937 Zack Weinberg <zack@codesourcery.com>
7939 * builtins.c (initialize_builtins): Remove defines that
7940 handled C/C++ specific junk hereby removed from builtins.def.
7942 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7944 * lang.c (java_post_options): Update prototype.
7946 2002-07-05 Roger Sayle <roger@eyesopen.com>
7948 * builtins.c (initialize_builtins): Ignore the additional
7949 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7950 the builtins.def file.
7952 2002-07-01 Tom Tromey <tromey@redhat.com>
7955 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7958 2002-07-01 Roger Sayle <roger@eyesopen.com>
7960 * java/decl.c (builtin_function): Accept additional parameter.
7961 (java_init_decl_processing): Pass an additional NULL_TREE
7962 argument to builtin_function.
7964 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7966 * gcj.texi: Fixed gcj invocation example so that it compiles.
7968 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7970 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7971 * parse.y (mark_parser_ctxt): Likewise.
7972 (check_modifiers, declare_local_variables): Avoid incorrect
7973 hardcoded constant 10.
7975 * lex.c (java_read_char): Avoid "comparison is always true"
7978 2002-06-25 Andreas Schwab <schwab@suse.de>
7980 * expr.c (JSR): Avoid undefined operation on PC.
7982 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * decl.c (clear_binding_level): Const-ify.
7986 2002-06-13 Akim Demaille <akim@epita.fr>
7988 * parse.y (class_declaration, interface_declaration): Make sure
7989 all their rules have an action, in order to avoid meaningless `$$
7990 = $1' and their type clashes.
7992 2002-06-11 Tom Tromey <tromey@redhat.com>
7994 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7995 * parse-scan.y (statement_without_trailing_substatement): Added
7997 (assert_statement): New rule.
7998 * java-tree.h (struct lang_type) [assertions]: New field.
7999 (TYPE_USES_ASSERTIONS): New macro.
8000 (CLASS_USES_ASSERTIONS): Likewise.
8001 (FIELD_SYNTHETIC): New define.
8002 * lex.c (java_lval;): Added ASSERT_TK.
8003 * parse.y (ASSERT_TK): Added.
8004 (statement_without_trailing_substatement): Added assert_statement.
8005 (assert_statement): New rule.
8006 (build_assertion): New function.
8007 (maybe_generate_pre_expand_clinit): Create and initialize
8008 $assertionsDisabled.
8009 (lookup_package_type): Removed decl.
8010 * keyword.h: Rebuilt.
8011 * keyword.gperf (assert): New token.
8013 2002-06-10 Akim Demaille <akim@epita.fr>
8015 * parse.y (interface_type_list, class_member_declaration)
8016 (unary_expression_not_plus_minus): Remove duplicate %type.
8019 2002-06-09 Tom Tromey <tromey@redhat.com>
8021 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8023 * parse.y (method_header): Give error message in all cases.
8026 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8028 Don't use RTL inlining. Fix for PR java/6820.
8029 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8030 (flag_really_inline): New.
8031 (java_decode_option): Set flag_really_inline if -finline-functions
8033 (java_post_options): New function. Turn off inlining unless
8034 flag_really_inline is set.
8036 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8038 * gjavah.c (throwable_p): Accept argument as either a classname or
8039 signature fragment. Create null-terminated classname string for super
8040 when calling itself recursively.
8041 (decode_signature_piece): Skip first character from class name
8042 signature when calling throwable_p.
8044 2002-06-08 H.J. Lu (hjl@gnu.org)
8046 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8048 2002-06-04 Tom Tromey <tromey@redhat.com>
8050 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8052 2002-06-04 Michael Koch <konqueror@gmx.de>
8054 * gcj.texi (Input Options): Fixed typo.
8056 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8058 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8059 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8060 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8061 and all now-pointless local variables. Rename other local
8062 variables to reflect their not being handles.
8064 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8065 #if JCF_USE_STDIO blocks.
8067 * parse.y: Add missing semicolon at end of rule.
8069 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8071 * check-init.c (attach_initialized_static_class): Delete, unused.
8072 * parse.y: Use htab_t instead of struct hashtable, update
8074 * java-tree.h: Include hashtab.h instead of hash.h.
8075 (struct lang_decl_func): Use htab_t, set up for gengtype.
8076 (struct init_test_hash_entry): Delete.
8077 (struct treetreehash_entry): New.
8078 (java_treetreehash_find): New
8079 (java_treetreehash_new): New prototype.
8080 (java_treetreehash_create): New prototype.
8081 (java_mark_tree): Delete prototype.
8082 (java_hash_hash_tree_node): Delete prototype.
8083 (java_hash_compare_tree_node): Delete prototype.
8084 (attach_initialized_static_class): Delete prototype.
8085 * expr.c (build_class_init): Update to use java_treetreehash
8087 (java_expand_expr): Update to use htab_t.
8088 (emit_init_test_initialization): Likewise.
8089 * decl.c (java_mark_tree): Delete.
8090 * class.c (init_test_hash_newfunc): Delete.
8091 (java_hash_hash_tree_node): Delete.
8092 (java_hash_compare_tree_node): Delete.
8093 (add_method_1): Update to use java_treetreehash functions.
8094 (JAVA_TREEHASHHASH_H): New macro.
8095 (java_treetreehash_hash): New function.
8096 (java_treetreehash_compare): New function.
8097 (java_treetreehash_find): New function.
8098 (java_treetreehash_new): New function.
8099 (java_treetreehash_create): New function.
8100 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8102 * Make-lang.in (java/parse.o): Depend on debug.h.
8103 * java-tree.h (struct lang_identifier): Use gengtype.
8104 (union lang_tree_node): New.
8105 (struct lang_decl_func): Use gengtype.
8106 (struct lang_decl_var): Likewise.
8107 (struct lang_decl): Likewise.
8108 * parse.y: Include debug.h.
8109 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8111 * lang.c (struct language_function): New dummy structure.
8113 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8114 descriminator for DECL_LANG_SPECIFIC.
8115 (struct lang_decl_func): Rename from struct lang_decl.
8116 (enum lang_decl_desc): New.
8117 (struct lang_decl): Make it a union. Update all the accessor macros.
8118 (struct lang_type): Use gengtype.
8119 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8120 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8121 are now the same size.
8122 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8123 use discriminator to mark DECL_LANG_SPECIFIC.
8125 * Make-lang.in (gt-java-builtins.h): New rule.
8126 (java/builtins.o): Add dependency on gt-<filename>.h.
8127 * builtins.c: Use gengtype for roots.
8128 (union string_or_tree): Use gengtype.
8129 (struct builtin_record): Use gengtype.
8130 * config-lang.in (gtfiles): Add builtins.c.
8132 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8133 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8134 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8135 gt-java-parse.h, gtype-java.h): Add rules to generate.
8136 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8137 (class.o): Add dependency on gt-*.h.
8138 (constants.o): Likewise.
8141 (jcf-parse.o): Likewise.
8142 (jcf-write.o): Likewise.
8144 * config-lang.in (gtfiles): New.
8145 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8146 * constants.c: Replace uses of ggc_add_* with GTY markers.
8148 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8149 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8150 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8151 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8153 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8155 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8156 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8158 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8159 Include gtype-java.h.
8161 2002-06-02 Tom Tromey <tromey@redhat.com>
8163 Fix for PR java/5913:
8164 * parse.y (patch_binop): Call patch_string on op1.
8166 2002-06-02 Tom Tromey <tromey@redhat.com>
8168 Fix for PR java/1343, PR java/6336:
8169 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8170 formatting. Changed return type.
8171 (anonymous_class_counter): Moved to top of file.
8172 (maybe_make_nested_class_name): Append number to class name for
8173 function-local classes.
8175 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8177 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8178 * Make-lang.in: Update dependency lists.
8180 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8182 * gjavah.c (throwable_p): Do not free the name of the class after
8183 passing it to find_class.
8184 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8185 * jcf-io.c (dirent.h): Include it.
8186 (fnmatch.h): Likewise.
8187 (compare_path): New function.
8188 (java_or_class_file): Likewise.
8189 (memoized_dirlist_entry): New type.
8190 (memoized_dirlist_lookup_eq): New function.
8191 (memoized_dirlists): New variable.
8192 (caching_stat): New function.
8193 (memoized_class_lookup_eq): New function.
8194 (memoized_class_lookups): Likewise.
8195 (find_class): Use memoized_class_lookups and caching_stat.
8196 * jcf.h (JCF_USE_SCANDIR): Define.
8197 * parse.y (java_expand_classes): Write the class files in reverse
8200 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8202 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8204 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8206 * jcf-write.c (write_classfile): Unlink the temporary file if it
8207 cannot be renamed. Use concat to build up the name of the
8210 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8212 * jcf-write.c (write_classfile): Write the file to a
8213 temporary file and then rename it.
8215 2002-05-07 Tom Tromey <tromey@redhat.com>
8217 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8219 Fix for PR java/1200:
8220 * gjavah.c (throwable_p): New function.
8221 (decode_signature_piece): Use it. A `WeakReference' isn't the
8224 (gcjh_streq): New function.
8226 2002-05-07 Andreas Jaeger <aj@suse.de>
8228 * parse.y (finish_for_loop): Fix if statement.
8230 2002-05-06 Tom Tromey <tromey@redhat.com>
8232 Fix for PR java/5941:
8233 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8234 loop update expression.
8235 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8236 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8238 2002-05-04 Mark Wielaard <mark@klomp.org>
8241 * parse.y (build_string_concatenation): Return just op1 only when op2
8242 is null and op1 is a STRING_CST, otherwise always construct a
8245 2002-04-27 Tom Tromey <tromey@redhat.com>
8248 * parse.y (string_convert_int_cst): New function.
8249 (merge_string_cste): Use it.
8251 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8253 * java-tree.h (java_parse_file): Update.
8254 (java_set_yydebug): Remove.
8255 * jcf-parse.c (yydebug): Remove.
8256 (java_set_yydebug): Die.
8257 (java_parse_file): Update.
8258 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8260 2002-04-24 Tom Tromey <tromey@redhat.com>
8263 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8264 EXPR_WFL_QUALIFICATION of qual_wfl.
8266 2002-04-23 Per Bothner <per@bothner.com>
8268 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8269 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8270 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8272 2002-04-23 Tom Tromey <tromey@redhat.com>
8275 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8276 recognize `-fcompile-resource='.
8277 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8280 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8282 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8283 paths. Fixes PR java/2791.
8285 2002-04-19 Andrew Haley <aph@redhat.com>
8287 * jcf-write.c (push_long_const): lo, hi: New variables.
8288 Use rshift_double to extract the high part of a 64-bit long.
8289 Use WORD_TO_INT to extract the low part.
8291 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8292 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8293 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8295 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8297 * typeck.c (incomplete_type_error): Remove.
8299 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8301 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8302 for hash synchronization.
8303 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8304 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8307 2002-04-16 Mark Wielaard <mark@klomp.org>
8309 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8312 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8314 Fix for PR java/6294:
8315 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8318 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8320 Fix for PR java/6085:
8321 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8322 to get enclosing "this" argument for inner-class constructor
8323 invocation. Pass correct arguments to build_access_to_thisn.
8325 2002-04-10 Andreas Jaeger <aj@suse.de>
8327 * gcj.texi (Input Options): Fix extdirs patch.
8329 2002-04-10 Anthony Green <green@redhat.com>
8331 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8333 2002-04-09 Anthony Green <green@redhat.com>
8335 * gcj.texi (Input Options): Add --extdirs documentation.
8336 * jcf-dump.c (OPT_extdirs): New macro.
8337 (options): Add extdirs option.
8338 (help): Describe --extdirs.
8339 (main): Handle OPT_extdirs.
8340 * gjavah.c (OPT_extdirs): New macro.
8341 (options): Add extdirs option.
8342 (help): Describe --extdirs.
8343 (main): Handle OPT_extdirs.
8344 * jcf-path.c (jcf_path_init): Add extdirs support.
8345 (jcf_path_extdirs_arg): New function.
8346 (extensions): New variable to hold extensions path entries.
8347 * jvspec.c: Remove -fextdirs= when compiling main().
8348 * lang.c (java_decode_option): Handle -fextdirs=.
8349 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8350 * Make-lang.in: Compile jcf-path with version info for use in
8351 identifying the appropriate libgcj.jar.
8353 2002-04-08 Tom Tromey <tromey@redhat.com>
8356 * .cvsignore: Added rmic.1 and rmiregistry.1.
8357 * gcj.texi (Top): Link to new nodes.
8358 (Invoking rmic): New node.
8359 (Invoking rmiregistry): Likewise.
8360 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8362 (java.maintainer-clean): Likewise.
8363 ($(srcdir)/java/rmic.1): New target.
8364 ($(srcdir)/java/rmiregistry.1): Likewise.
8365 (java.install-man): Handle rmic.1 and rmiregistry.1.
8367 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8369 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8370 Add note about handling uncaught exceptions. Add an exception handler
8373 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8376 after using it to patch CALL_EXPR.
8378 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 * gcj.texi (Invocation): Document CNI invocation API.
8382 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8384 * expr.c (truthvalue_conversion): Rename. Update.
8385 (expand_compare): Update.
8386 * java-tree.h (java_truthvalue_conversion): New.
8387 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8389 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8391 * java-tree.h (java_mark_addressable): New.
8392 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8393 * typeck.c (mark_addressable): Rename, update.
8395 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8397 * expr.c (build_java_binop): Update.
8398 * java-tree.h (java_signed_type, java_unsigned_type,
8399 java_signed_or_unsigned_type): Update.
8400 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8401 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8402 * parse.y (patch_binop): Update.
8403 * typeck.c (signed_or_unsigned_type, unsigned_type,
8404 signed_type): Update.
8406 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8408 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8409 (java_dummy_print): Remove.
8410 (lang_print_error): Rename. Exit early if inhibiting output.
8411 (inhibit_error_printing_function): New.
8412 (java_init): Don't set hook.
8413 (lang_init_source): Use new boolean.
8415 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8417 * parse.y (do_resolve_class): Fix infinite recursion.
8419 2002-03-29 Tom Tromey <tromey@redhat.com>
8421 * parse.y (check_inner_circular_reference): Ignore incomplete
8424 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8426 * Make-lang.in (builtins.o): Update.
8427 * boehm.c (get_boehm_type_descriptor): Update.
8428 * builtins.c: Include langhooks.h.
8429 * decl.c (java_init_decl_processing): Update.
8430 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8431 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8433 * typeck.c (type_for_mode, type_for_size): Update.
8435 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8437 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8439 2002-03-28 Tom Tromey <tromey@redhat.com>
8441 * except.c (expand_end_java_handler): If the handler type is NULL,
8442 use java.lang.Throwable. Fixes PR java/5986.
8444 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8446 Fix for PR java/4715:
8447 * jcf-parse.c (parse_source_file_3): New function.
8448 (read_class): Call it.
8449 (java_parse_file): Likewise.
8451 2002-03-28 Jan Hubicka <jh@suse.cz>
8453 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8455 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8457 * parse.y (resolve_package): Initialize "decl".
8458 (lookup_package_type): Remove unused function.
8460 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8462 Fix for PR java/5993:
8463 * parse.y (resolve_package): Return the decl if resolution was
8464 successful. Don't special case "java.lang" and "java.lang.reflect"
8465 packages. Set type_name to the merged identifier.
8466 (resolved_qualified_expression_name): Print error using "name" if
8467 resolve_package returns NULL_TREE.
8469 2002-03-27 Tom Tromey <tromey@redhat.com>
8471 * expr.c (expand_invoke): Don't generate null pointer check if
8472 we're calling <init>.
8474 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8476 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8478 * java-tree.h (java_lang_expand_expr): Similarly.
8479 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8480 (java_init): Don't set hook.
8482 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8484 Fix for PR java/5850:
8485 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8486 context if field was not found in the current scope.
8487 * expr.c (lookup_field): Don't look in enclosing contexts.
8489 2002-03-26 Tom Tromey <tromey@redhat.com>
8491 Fix for PR java/5942:
8492 * parse.y (init_src_parse): Added sanity check.
8493 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8496 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8498 * decl.c (lang_mark_tree): Rename java_mark_tree.
8499 * java-tree.h (java_mark_tree): New.
8500 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8502 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8504 * lex.c: Change java_perform_atof to take normal parameters
8505 instead of a pointer to a parameter block. Call it directly
8508 2002-03-22 Mark Wielaard <mark@klomp.org>
8510 Fix for PR java/5368:
8511 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8512 when printing error message.
8514 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8516 * decl.c (maybe_build_cleanup): Remove.
8518 2002-03-22 Tom Tromey <tromey@redhat.com>
8520 Andrew Haley <aph@cambridge.redhat.com>
8522 * expr.c (build_field_ref): Don't build a check if the field is a
8525 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8527 Fix for PR java/6026:
8528 * lex.c (java_lex): Fix parsing of consecutive floats.
8530 2002-03-21 Tom Tromey <tromey@redhat.com>
8532 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8535 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8537 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8538 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8540 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8542 * gcj.texi: @code{gcj} becomes @command{gcj}.
8543 @code{gcc} becomes @command{gcc}.
8544 GcjRaw changed to gnu.gcc.RawData.
8546 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8548 * decl.c (start_java_method): Use new hook.
8549 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8550 (java_init): Remove old hook.
8552 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8554 * builtins.c (define_builtin): Do nothing if `type' is null.
8557 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8559 * parse.y (parser_check_super_interface): Fix error message
8562 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8564 * jcf-parse.c (get_constant): Delete unused variables.
8566 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8568 * java-tree.h (java_parse_file): New.
8569 * jcf-parse.c (yyparse): Rename java_parse_file.
8570 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8572 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8574 * parse.y (craft_constructor): Return the constructor decl.
8575 (java_expand_classes): Update comments.
8576 (lookup_method_invoke): Call fix_constructors immediately for
8577 anonymous class. Fixes PR java/5935.
8579 2002-03-15 Anthony Green <green@redhat.com>
8581 * jcf-parse.c (yyparse): Don't emit class registration
8582 constructor when compiling resource files.
8584 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8586 * lang.c (java_tree_code_type, java_tree_code_length,
8587 tree_code_name): Delete.
8588 (tree_code_type, tree_code_length, tree_code_name): Define.
8589 (java_init): Don't try to copy into the various tree_code
8592 2002-03-12 Tom Tromey <tromey@redhat.com>
8594 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8595 UTF-8, not UCS-2. Fixes PR java/5923.
8597 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8598 a call_expr wrapped in a convert. Fixes PR java/5848.
8600 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8602 * jcf-write.c (write_classfile): Improve error strings.
8604 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8606 * lex.c: Adjust comments to GNU standards.
8608 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8610 Fix for PR java/5902:
8611 * lex.c (java_lex): Fix parsing of literals.
8613 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8615 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8616 to prevent it getting evaluated twice in the store checking case.
8617 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8620 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8622 * decl.c (java_init_decl_processing): Make sure class_type_node
8623 alignment is not less than 64 bits if hash synchronization is enabled.
8625 2002-03-08 Per Bothner <per@bothner.com>
8627 * parse.y (java_complete_lhs): Check if patch_assignment
8628 returned an error-mark.
8630 * parse.y (try_builtin_assignconv): Don't special-case zero.
8632 2002-03-08 Per Bothner <per@bothner.com>
8634 Fix for PR java/5812.
8635 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8636 here instead of in JSR macro. Likewise with load_type_state call.
8637 Do the latter on if the return_pc has been verified (the jsr returns).
8638 (JSR): Now just call build_java_jsr.
8640 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8642 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8643 (java.install-common): Link native driver to
8644 JAVA_TARGET_INSTALL_NAME.
8646 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8648 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8649 * builtins.c(sin_builtin): Likewise
8650 * builtins.c(sqrt_builtin): Likewise
8652 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8654 * java/expr.c, java/jcf-parse.c, java/lex.c:
8655 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8656 REAL_ARITHMETIC blocks unconditional. Delete some further
8657 #ifdef blocks predicated on REAL_ARITHMETIC.
8659 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8661 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8662 explicit sizeof/sizeof.
8663 * decl.c (java_init_decl_processing): Likewise.
8664 * jcf-parse.c (init_jcf_parse): Likewise.
8665 * parse.y (init_src_parse): Likewise.
8667 2002-03-02 Per Bothner <per@bothner.com>
8669 Make --CLASSPATH by a synonym for --classpath and -classpath.
8670 Implement --bootclasspath.
8671 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8672 (classpath_l): Remove.
8673 (jcf_path_CLASSPATH_arg): Remove.
8674 (jcf_path_bootclasspath_arg): New function.
8675 (jcf_path_seal): Simplify accordingly.
8677 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8678 (jcf_path_CLASSPATH): Remove declaration.
8679 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8680 (lang_specific_driver): Translate -bootclasspath.
8681 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8682 * lang.c (decode_lang_options): Do jcf_path_init first.
8683 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8684 * gjavah.c: Also handle --bootclasspath.
8685 Handle --CLASSPATH as a synonum for --classpath.
8686 * jcf-dump.c: Likewise.
8688 "." is not part of system path, but is the default for --classpath.
8689 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8690 (jcf_path_seal): Add "." if no CLASSPATH specified.
8692 * gcj.texi: Document changes.
8694 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8696 * expr.c (build_java_arraystore_check): Fix formatting.
8698 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8700 Fix for PR java/5758, java/5632:
8701 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8702 inner-class separator too.
8703 * parse.y (do_resolve_class): New local `decl_result.'
8704 Progressively build a name for what can have been loaded.
8706 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8708 * expr.c (java_array_data_offset): Removed function.
8709 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8710 (build_java_array_length_access): Obtain "length" value using a
8711 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8712 (build_java_arrayaccess): Correct comment. Access "data" using a
8713 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8714 (build_java_arraystore_check): New function.
8715 (expand_java_arraystore): Use build_java_arraystore_check.
8716 * parse.y (patch_assignment): Simplify code to insert a store check
8717 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8718 * check-init.c (check_init): Update to reflect that an array length
8719 access is now a COMPONENT_REF.
8720 * gcj.texi (Code Generation): Improve documentation of
8721 -fno-bounds-check. Add documentation for -fno-store-check.
8722 * java-tree.h (flag_store_check): Declare.
8723 (build_java_arraystore_check): Declare.
8724 * lang.c (flag_store_check): Initialize to 1.
8725 (lang_f_options): Add store-check option.
8726 * jvspec.c: Don't pass store-check option to jvgenmain.
8727 * lang-options.h: Add help string for -fno-store-check.
8729 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8731 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8732 * java-tree.h (java_dup_lang_specific_decl): New.
8733 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8735 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8737 * builtins.c, decl.c: Delete traditional-mode-related code
8738 copied from the C front end but not used, or used only to
8739 permit the compiler to link.
8741 2002-02-22 Tom Tromey <tromey@redhat.com>
8743 Fix for PR java/2369:
8744 * jvspec.c (verify_class_name): New function.
8745 (lang_specific_driver): Call it.
8746 (JAVA_START_CHAR_P): New macro.
8747 (JAVA_PART_CHAR_P): Likewise.
8749 2002-02-22 Per Bothner <per@bothner.com>
8751 * class.c: Change vtable to be more compatible with g++ v3 abi.
8752 (get_dispatch_table): Prepend offset-to-top (always 0) and
8753 type_info pointer (currently unimplemented hence NULL) to vtable.
8754 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8755 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8756 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8757 (build_dtable_decl): Add declarations for new fields.
8759 2002-02-20 Per Bothner <per@bothner.com>
8761 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8762 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8763 don't need to set it on the COMPOUND_EXPR - the caller does that.
8765 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8767 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8768 `--CLASSPATH' becomes `--classpath.'
8769 * gjavah.c: Likewise.
8770 * jcf-dump.c: Likewise.
8771 * lang-options.h: Likewise.
8773 * jcf-path.c: Updated comment.
8774 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8775 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8776 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8777 (jcf_path_CLASSPATH_arg): Ditto.
8778 (classpath_u): Updated leading comment.
8780 2002-02-20 Per Bothner <per@bothner.com>
8782 * builtins.c (check_for_builtin): New function.
8783 (build_call_or_builtin): Remove.
8784 * java-tree.h: Update accordingly.
8785 * expr.c (expand_invoke): Use build + check_for_builtin instead
8786 of build_call_or_builtin.
8787 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8788 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8789 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8791 2002-02-17 Tom Tromey <tromey@redhat.com>
8793 * java-tree.h (TYPE_STRICTFP): New macro.
8794 (struct lang_type) [strictfp]: New field.
8795 (CLASS_STRICTFP): New macro.
8796 (METHOD_STRICTFP): New macro.
8797 (struct lang_decl) [strictfp]: New field.
8798 * parse.y (method_header): Disallow strictfp constructor or
8800 (STRICT_TK): Move before MODIFIER_TK.
8801 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8802 (METHOD_MODIFIERS): Likewise.
8803 (INTERFACE_MODIFIERS): Likewise.
8804 * jcf-write.c (get_access_flags): Likewise.
8805 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8806 (add_method_1): Likewise.
8807 (get_access_flags_from_decl): Likewise.
8808 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8809 recognize strictfp flag.
8810 * jcf.h (ACC_STRICT): New define.
8812 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8814 * class.c(build_utf8_ref): Move declaration of decl_size
8816 2002-02-07 Tom Tromey <tromey@redhat.com>
8818 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8821 2002-02-04 Anthony Green <green@redhat.com>
8823 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8824 sections if available.
8826 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8828 * parse.y (java_expand_classes): Fix typo in static field loop.
8830 2002-02-02 Richard Henderson <rth@redhat.com>
8832 * class.c (add_field): Mark static fields external.
8833 (build_class_ref): Remove redundant set.
8834 * parse.y (java_expand_classes): Mark static fields of classes
8835 to be compiled as local.
8836 * jcf-parse.c (parse_class_file): Likewise.
8838 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8840 * gcj.texi (About CNI): New node.
8842 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8845 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8846 setlocale() with LC_CTYPE as a parameter.
8849 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8851 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8852 Follow GNU Coding Standards for --version.
8854 2002-01-28 Tom Tromey <tromey@redhat.com>
8856 * expr.c (build_jni_stub): Ensure storage for `meth' is
8858 * parse.y (java_complete_expand_methods): Set
8859 current_function_decl before building JNI stub.
8861 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8863 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8866 2002-01-22 Tom Tromey <tromey@redhat.com>
8868 * decl.c (java_init_decl_processing): Use add_predefined_file.
8869 Predefine RawData.java.
8870 (predef_filenames): Removed.
8871 (java_init_decl_processing): Don't register predef_filenames.
8872 * jcf-parse.c (add_predefined_file): New function.
8873 (predefined_filename_p): Rewrote.
8874 (predefined_filename_p): No longer static.
8875 * decl.c (java_init_decl_processing): Call initialize_builtins.
8876 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8877 (java/builtins.o): New target.
8878 * builtins.c: New file.
8879 * parse.y (patch_invoke): Use build_call_or_builtin.
8880 * java-tree.h (build_call_or_builtin): Declare.
8881 (initialize_builtins): Declare.
8882 (java_set_exception_lang_code): Removed unused declaration.
8883 (PREDEF_FILENAMES_SIZE): Removed.
8884 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8885 (predef_filenames): New define.
8886 (add_predefined_file): Declare.
8887 (predefined_filename_p): Declare.
8888 * expr.c (expand_invoke): Use build_call_or_builtin.
8890 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8892 * parse.y (patch_switch_statement): Fix format specifier.
8894 2002-01-16 Tom Tromey <tromey@redhat.com>
8896 More for PR java/5365:
8897 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8899 (process_file): Generate include for
8900 java.lang.UnsupportedOperationExceptions.
8902 2002-01-15 Andreas Jaeger <aj@suse.de>
8904 * .cvsignore: Add man pages.
8906 2002-01-15 Tom Tromey <tromey@redhat.com>
8908 Fix for PR java/5365:
8909 * gjavah.c (process_file): Turn class name into a file name.
8911 2002-01-14 Matthias Klose <doko@debian.org>
8913 * gcj.texi: Fix whitespace and formatting errors in the
8914 synopsis of the man pages. Update copyright.
8916 2002-01-14 Tom Tromey <tromey@redhat.com>
8919 * Make-lang.in (java.install-man): Handle jv-convert man page.
8920 (java.generated-manpages): Added jv-convert.1.
8921 (java.uninstall): Remove jv-convert.1.
8922 (java.maintainer-clean): Likewise.
8923 ($(srcdir)/java/jv-convert.1): New target.
8924 * gcj.texi (Top): Link to jv-convert node.
8925 (Individual utilities): Likewise.
8926 (Invoking jv-convert): New node.
8928 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8929 Martin Kahlert <martin.kahlert@infineon.com>
8931 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8932 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8934 2002-01-03 Graham Stott <grahams@redhat.com>
8936 * class.c (compile_resource_file): Update copyright date.
8937 Constify filename parameter.
8938 (java-tree.h): Update copyright date.
8939 (compile_resource_file): Constify filename parameter.
8941 2002-01-03 Graham Stott <grahams@redhat.com>
8943 * gcc/jcf-parse.c: Update copyright date.
8944 (yyparse): Constify resource_filename.
8946 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8948 * parse.y (src_parse_roots): Don't needlessly zero init.
8950 2001-12-31 Tom Tromey <tromey@redhat.com>
8952 * parse.y (dump_java_tree): New function.
8953 (source_end_java_method): Call it.
8954 (end_class_declaration): Likewise.
8955 * lang.c (java_decode_option): Call dump_switch_p.
8957 2001-12-28 Tom Tromey <tromey@redhat.com>
8959 * gen-table.pl: Don't process characters after \uffff. Added
8960 comment pointing to input file.
8962 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8964 * gen-table.pl: Const-ify output. Document the location of a
8965 suitable unicode input file.
8967 * chartables.h: Regenerate.
8969 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8971 * chartables.h: Const-ify.
8972 * gjavah.c (options): Likewise.
8973 * jcf-dump.c (options): Likewise.
8974 * jv-scan.c (options): Likewise.
8975 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8976 * parse.y (binop_lookup): Likewise.
8978 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8980 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8981 the static arrays that are output.
8982 * jvspec.c (jvgenmain_spec): Make static.
8983 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8984 * keyword.h: Regenerate.
8985 * lang.c (string_option, process_option_with_no, lang_f_options,
8986 lang_W_options): Const-ify.
8987 * lex.c (java_lex): Likewise.
8989 2001-12-21 Richard Henderson <rth@redhat.com>
8991 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8992 (get_boehm_type_descriptor): ... here. Arrange for the
8993 TREE_TYPE to get set properly.
8995 2001-12-21 Richard Henderson <rth@redhat.com>
8997 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8998 only if the target requires collect2.
9000 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9002 2001-12-20 Tom Tromey <tromey@redhat.com>
9005 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9006 CAN_COMPLETE_NORMALLY for the node.
9007 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9008 generate code for second branch if first branch can't complete
9010 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9011 the loop head if the loop body can't complete normally.
9013 2001-12-20 Tom Tromey <tromey@redhat.com>
9016 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9017 case where `finally' clause can't complete normally.
9019 2001-12-20 Tom Tromey <tromey@redhat.com>
9022 * parse.y (analyze_clinit_body): Added this_class parameter.
9023 Check for more cases where we must keep <clinit>.
9024 (maybe_yank_clinit): Cleaned up flow control.
9026 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9028 * decl.c (java_init_decl_processing): Don't initialize
9029 finit_leg_identifier_node.
9030 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9031 (finit_leg_identifier_node): Remove.
9032 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9034 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9036 * mangle.c (mangle_member_name): Don't special-case for
9038 * mangle_name.c (unicode_mangling_length): Likewise.
9039 (append_unicode_mangled_name): Likewise.
9040 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9043 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9045 * expr.c (build_java_array_length_access): Don't force null pointer
9046 check unless flag_check_references is set.
9048 2001-12-20 Tom Tromey <tromey@redhat.com>
9050 Fix for PR java/3417:
9051 * parse.y (patch_assignment): Added special processing for
9053 (patch_return): Don't convert booleans to integers, and don't
9054 special-case `null'.
9056 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9058 * config-lang.in (diff_excludes): Remove.
9060 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9062 * gcj.texi: Update link to GCC manual.
9064 2001-12-17 Tom Tromey <tromey@redhat.com>
9066 * parse.y (link_nested_class_to_enclosing): Removed useless
9069 2001-12-16 Tom Tromey <tromey@redhat.com>
9071 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9074 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9076 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9077 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9080 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9082 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9084 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9086 * decl.c (java_init_decl_processing): Build otable_type correctly.
9087 otable_decl is an otable_type.
9089 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9091 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9092 otable_type, otable_ptr_type, method_symbol_type,
9093 method_symbols_array_type, method_symbols_array_ptr_type): New
9094 field/global tree definitions.
9095 (flag_indirect_dispatch): New flag.
9096 * decl.c (java_init_decl_processing): Initialize new otable and
9097 otable_syms type nodes and decls. Add new field "index" to
9099 * class.c (build_method_symbols_entry): New function.
9100 (make_method_value): Set "index" to to method's vtable index for
9101 virtual methods when indirect-dispatch is not used.
9102 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9103 and set vtable_method_count to -1. Set otable and otable_syms field
9104 if indirect-dispatch is used and there was something to put in them.
9105 (build_method_symbols_entry): New function.
9106 (emit_offset_symbol_table): New function.
9107 * expr.c (get_offset_table_index): New function.
9108 (build_invokevirtual): Build array reference to otable at the index
9109 returned by get_offset_table_index, and use the result as the vtable
9111 (build_invokeinterface): Similar.
9112 * jcf-parse.c (yyparse): If indirect-dispatch, call
9113 emit_offset_symbol_table at the end of compilation, after all classes
9114 have been generated.
9115 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9116 * lang.c (flag_indirect_dispatch): Define.
9117 (lang_f_options): Add indirect-dispatch flag.
9119 2001-12-14 Matthias Klose <doko@debian.org>
9121 * gcj.texi: Markup for man page generation. Document missing
9122 options printed by <tool> --help.
9123 Terminate description of gij's -ms option with a dot.
9124 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9125 (java.generated-manpages java.install-man, java.uninstall,
9126 java-maintainer-clean) Updated.
9128 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9130 * class.c (get_dispatch_table): Fix java vtable layout
9131 for TARGET_VTABLE_USES_DESCRIPTORS.
9132 * decl.c (java_init_decl_processing): Initialize
9133 alloc_no_finalizer_node, finalize_identifier_node.
9134 * expr.c (class_has_finalize_method): New function.
9135 (expand_java_NEW): Generate calls for finalizer-free allocation.
9136 (build_invokevirtual): Fix java vtable layout for
9137 TARGET_VTABLE_USES_DESCRIPTORS.
9138 * java-tree.h (enum java_tree_index): New entries:
9139 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9140 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9141 (class_has_finalize_method): declare.
9142 (HAS_FINALIZER_P): New macro.
9143 * parse.y (patch_invoke): Generate calls for finalizer-free
9146 2001-12-12 Matthias Klose <doko@debian.org>
9148 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9149 whitespace at end of line.
9151 2001-12-11 Tom Tromey <tromey@redhat.com>
9153 * lex.c (java_init_lex): Define wfl_to_string as
9154 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9156 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9158 * class.c (make_method_value): Use null_pointer_node to
9159 represent empty exception table.
9161 2001-12-10 Tom Tromey <tromey@redhat.com>
9163 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9165 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9167 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9169 2001-12-09 Per Bothner <per@bothner.com>
9171 * check-init.c (current_switch_has_default): New static field.
9172 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9173 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9174 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9176 2001-12-09 Tom Tromey <tromey@redhat.com>
9178 * check-init.c (check_init): Don't allow pre- or post- increment
9179 or decrement of final variable.
9180 (final_assign_error): Minor error message rewording.
9182 2001-12-08 Tom Tromey <tromey@redhat.com>
9184 * java-tree.h: Fixed typo.
9186 * gjavah.c (decompile_method): Don't decompile to `return this'
9189 * gjavah.c (cxx_keywords): Re-sorted.
9190 * lex.c (cxx_keywords): Re-sorted.
9192 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9195 * gjavah.c (print_namelet): Clear subnamelets.
9196 (HANDLE_METHOD): Set `method_printed' earlier.
9198 2001-12-07 Tom Tromey <tromey@redhat.com>
9200 * lang.c (lang_f_options): Added
9201 optimize-static-class-initialization.
9202 (java_decode_option): Removed special case.
9204 2001-12-07 Per Bothner <per@bothner.com>
9206 * check-init.c (check_init): Fix typo freeing memory twice.
9208 2001-12-05 Per Bothner <per@bothner.com>
9210 Restore support for static class initialization optimization.
9211 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9212 * check-init.c (check_int): At end of BLOCK handle initialization
9213 blocks, which used to be done in java_complete_expand_method but did
9214 not handle the case where check_for_initialization might allocate
9215 more than a word of bits.
9216 * decl.c (lang_make_tree): The smic field is now a tree.
9217 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9218 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9220 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9222 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9223 Change from a hash table to a list.
9224 (struct_lang_decl): Change field 'smic' to match.
9225 * class.c (add_method_1): Initialize
9226 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9227 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9228 (java_expand_method_bodies): -here, since 'smic' is now a list.
9229 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9231 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9233 * class.c (java_hash_compare_tree_node): Fix casts.
9235 2001-12-04 Per Bothner <per@bothner.com>
9237 * check-init.c: Handle definite unassignment to finals in addition
9238 to definite assignment.
9239 (loop_current_locals): New field.
9240 (num_current_locals, int start_current_locals, num_current_words):
9242 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9243 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9244 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9245 (get_variable_decl, check_final_reassigned): New functions.
9246 (check_init, check_bool_init): Modify as needed for checking finals.
9247 (check_for_initialization): Take extra parameter and return void.
9248 Do extra start-up logic to check final fields for assignment.
9249 * parse.y (check_static_final_variable_assignment_flag,
9250 reset_static_final_variable_assignment_flag, check_final_assignment,
9251 check_final_variable_local_assignment_flag,
9252 reset_final_variable_indirect_assignment_flag,
9253 reset_final_variable_global_assignment_flag): Remove functions.
9254 (java_complete_expand_methods, outer_field_access_fix,
9255 patch_assignment): Remove no-longer used logic.
9256 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9257 * parse.y (register_fields, java_complete_tree): Update accordingly.
9259 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9260 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9261 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9263 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9265 * java-tree.h (DECL FINAL): New bit-field.
9266 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9267 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9268 (DECL_INIT_CALLS_THIS): New macro.
9269 (struct lang_decl): New bit-field init_calls_this.
9270 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9271 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9272 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9273 use it for both local variables and final fields.
9274 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9276 (struct lang_type): Remove hfv bit-field.
9277 (check_for_initialization): Change to return void.
9279 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9280 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9281 * check-init.c (final_assign_error): New helper function.
9282 (check_final_reassigned, check_init): Use it.
9283 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9285 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9286 bit-fields to unsigned.
9288 2001-12-03 Per Bothner <per@bothner.com>
9290 * parse.y (patch_binop): Minor constant folding.
9292 * parse.y (build_current_thisn): Shorter 'buffer'.
9294 2001-12-03 Per Bothner <per@bothner.com>
9296 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9297 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9298 * jcf-write.c (generate_bytecode_insns): Remove support for
9299 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9300 * check-init.c (check_init): Likewise.
9302 2001-12-03 Per Bothner <per@bothner.com>
9304 * verify.c (subroutine_nesting): New function.
9305 (verify_jvm_instructions): Use it to fix logic for checking that
9306 we're done with the current subroutine.
9308 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9309 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9311 2001-12-03 Per Bothner <per@bothner.com>
9313 * jcf.h: Fix obvious typo in comment.
9314 * typeck.c (build_null_signature): Add comment.
9316 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9318 * expr.c: Remove leading capital from diagnostic messages, as
9319 per GNU coding standards.
9320 * jcf-io.c: Similarly.
9321 * jcf-parse.c: Similarly.
9322 * jv-scan.c: Similarly.
9323 * jvspec.c: Similarly.
9324 * mangle.c: Similarly.
9326 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9327 Alexandre Petit-Bianco <apbianco@redhat.com>
9329 * expr.c (build_java_arrayaccess): Call save_expr on array for
9330 correct evaluation order, modified comment, fixed indentation.
9331 * parse.y: (patch_assignment): Correctly extract the array base
9332 from the tree generate by build_java_arrayaccess, added comments.
9333 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9334 Fixes PR java/3096, PR java/3803, PR java/3965.
9336 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9338 * expr.c (expand_byte_code): Remove trailing periods from messages.
9339 * jcf-parse.c (load_class, jcf_parse): Similarly.
9340 * jcf-write.c (generate_classfile): Similarly.
9341 * lex.c (java_lex): Similarly.
9343 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9345 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9347 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9349 * Make-lang.in (java.generated-manpages): New dummy target.
9351 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9353 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9355 (lang_specific_pre_link): Use set_input to set input_filename.
9357 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9358 (main): Fix definition.
9359 Strip `main' from classname.
9362 2001-11-18 Roger Sayle <roger@eyesopen.com>
9364 * parse.h (java_expand_switch): Remove old prototype.
9366 2001-11-18 Tom Tromey <tromey@redhat.com>
9368 Fix for PR java/1401:
9369 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9371 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9374 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9376 * lang.c (finish_parse): Rename to java_finish.
9377 (LANG_HOOKS_FINISH, java_finish): New.
9379 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9381 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9382 * java-tree.h: New prototype.
9383 * lang.c (java_init): Update prototype. Combine with old init_parse.
9385 2001-11-13 Tom Tromey <tromey@redhat.com>
9387 * gjavah.c (method_signature): New global.
9388 (HANDLE_METHOD): Set it.
9389 (decompile_return_statement): New function.
9390 (decompile_method): Use it.
9391 (print_method_info): Removed `synth' argument.
9393 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9395 * java-tree.h (java_set_yydebug): New.
9396 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9397 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9398 (print_lang_decl, print_lang_type, print_lang_identifier,
9399 print_lang_statistics, lang_print_xnode): Remove.
9401 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9403 * jcf-parse.c (init_lex): Remove.
9404 * lang.c (language_string, lang_identify): Remove.
9405 (struct lang_hooks): Constify.
9406 (LANG_HOOKS_NAME): Override.
9407 (init_parse): Update.
9409 2001-11-08 Andreas Franck <afranck@gmx.de>
9411 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9412 program_transform_name the way suggested by autoconf.
9413 (java.install-common): Also transform auxiliary program names with
9414 program_transform_name.
9416 2001-11-08 Tom Tromey <tromey@cygnus.com>
9418 * parse.y (trap_overflow_corner_case): New rule.
9419 (unary_expression): Use it.
9420 * lex.c (java_init_lex): Don't set minus_seen.
9421 (yylex): Don't use minus_seen. Communicate overflow to parser for
9423 (error_if_numeric_overflow): New function.
9424 * parse.h (minus_seen): Removed field.
9425 (JAVA_RADIX10_FLAG): New define.
9427 2001-11-07 Tom Tromey <tromey@redhat.com>
9429 Patch for PR java/1414:
9430 * parse.y (case_label_list): New global.
9431 (goal): Register case_label_list with GC.
9432 (java_complete_lhs): Save new case on case_label_list.
9433 (patch_switch_statement): Check for duplicate case labels.
9435 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * parse.y (patch_assignment): Removed unused third argument.
9438 (java_complete_lhs): Removed unused third argument to patch_assignment.
9440 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9442 * lang.c: Include langhooks-def.h.
9443 * Make-lang.in: Update.
9445 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9447 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9449 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9451 * mangle.c (find_compression_record_match): Don't match compression
9452 records for package name elements unless they occur at the start of
9453 the name. Fix for PR java/4717.
9455 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9457 * expr.c (expand_java_field_op): Don't special-case references to
9458 java.lang.PRIMTYPE.TYPE.
9459 (build_primtype_type_ref): Removed.
9460 * java-tree.h (build_primtype_type_ref): Remove prototype.
9461 * parse.y (maybe_build_primttype_type_ref): Removed.
9462 (complete_function_arguments): Don't special-case references to
9463 java.lang.PRIMTYPE.TYPE.
9464 (patch_assignment): Likewise.
9465 (array_constructor_check_entry): Likewise.
9467 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9469 * mangle.c (static tree compression_table): Fixed leading comment.
9470 * parse.h (struct parser_ctxt): Fixed field comment.
9471 * parse.y (check_pkg_class_access): New prototype, fixed leading
9472 comment, new parameter used to emit error only if passed as true.
9473 (parse_check_super): Pass extra argument to check_pkg_class_access.
9474 (do_resolve_class): Likewise.
9475 (process_imports): Likewise.
9476 (read_import_dir): Fixed indentation.
9477 (find_in_imports_on_demand): New local class_type_name. Local
9478 node_to_use deleted. while loop changed into for loop. Report
9479 multiple definition only for accessible classes. Improved error
9481 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9482 assigned to parameter list, fixed indentation. while loop changed
9483 into for loop, restore TREE_CHAIN on local `tem' before the next
9486 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9488 * lang.c (lang_get_alias_set): Deleted.
9490 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9492 * gjavah.c (jni_print_char): Fix thinko in last change.
9494 * gjavah.c (jni_print_char, decode_signature_piece): Use
9495 safe-ctype macros and/or fold extra calls into fewer ones.
9496 * lex.c (java_read_unicode, java_lex): Likewise.
9497 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9498 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9499 * mangle_name.c (append_unicode_mangled_name,
9500 unicode_mangling_length): Likewise.
9502 2001-10-17 Richard Henderson <rth@redhat.com>
9504 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9506 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9508 * lang.c (langhooks.h): Included.
9509 (LANG_HOOKS_INIT): Redefined.
9510 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9511 (LANG_HOOKS_DECODE_OPTION): Likewise.
9512 (struct lang_hooks lang_hooks): New initialization.
9514 2001-10-11 Per Bothner <per@bothner.com>
9516 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9517 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9518 The former is simpler, and jcf-write.c handles it better.
9519 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9520 or WITH_CLEANUP_EXPR.
9521 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9522 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9524 * parse.y (patch_if_else_statement): If the condition is constant,
9525 optimize away the test.
9527 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9529 * parse.y (patch_cast): Call patch_string on the first operand of
9530 the incoming node, update it if necessary. Fixes PR java/4510.
9532 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9534 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9535 when name qualifier matches a package name.
9537 2001-10-08 Tom Tromey <tromey@redhat.com>
9539 Fix for PR java/4489:
9540 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9541 force a new label when computing `body_block'.
9543 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9545 * jcf-io.c (format_uint): Const-ify.
9546 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9547 * lex.c (java_get_line_col): Likewise.
9548 * parse.y (build_incdec): Likewise.
9550 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9552 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9553 a NULL enclosing context if appropriate. Fixes PR java/4466.
9555 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9557 * parse.y (patch_assignment): Use lvalue's original TYPE when
9558 building the final COMPOUND_EXPR.
9559 (try_reference_assignconv): Fixed leading comment.
9561 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * parse.y (check_final_variable_indirect_assignment): For
9564 COMPOUND_EXPR, return only if finals were found initialized
9565 properly, if not, keep on checking.
9566 (check_final_variable_global_assignment_flag): New local
9567 error_found, set when appropriate and used to decide whether to
9568 report uninitialized finals. Fixed typo in comment.
9570 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9572 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9573 last three initializations. Fixes PR java/4360.
9575 2001-09-21 Richard Henderson <rth@redhat.com>
9577 * class.c (get_dispatch_table): Handle function descriptors.
9578 (build_dtable_decl): Likewise.
9579 * expr.c (build_invokevirtual): Likewise.
9581 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9583 * parse.y (patch_method_invocation): Build class initialization
9584 when static finals are used to qualify method invocation.
9587 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9589 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9590 build_type_name_from_array_name.
9591 (STRING_STRIP_BRACKETS): New macro.
9592 * parse.y (build_type_name_from_array_name): New function.
9593 (array_creation_expression:): Accumulate []s instead of [s.
9594 (cast_expression:): Accumulate []s instead of [s after cast type
9596 (build_array_from_name): Local string deleted, use
9597 build_type_name_from_array_name.
9598 (build_unresolved_array_type): Accumulate []s instead of [s after
9600 (register_fields): Fixed comment.
9601 (resolve_class): Local name, base deleted, new locals tname and
9602 array_dims. Use build_type_name_from_array_name. Use array_dims to
9604 (purify_type_name): Use STRING_STRIP_BRACKETS.
9606 2001-09-18 Andreas Jaeger <aj@suse.de>
9608 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9609 * jv-scan.c: Likewise.
9611 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * parse.y (patch_method_invocation): Inner class creation context
9614 check not enforced within constructors. Fixes PR java/1873.
9616 2001-09-16 Tom Tromey <tromey@redhat.com>
9618 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9619 NOTE_PUSH for single-case push. Fixes PR java/4189.
9621 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9624 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9625 (struct lang_type): New fields import_list and import_demand_list.
9626 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9627 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9628 (do_resolve_class): New local saved_enclosing_type, initialized,
9629 passed as parameter to find_in_imports and find_in_imports_on_demand.
9630 (find_in_imports): Added paramater enclosing_type, use its
9631 TYPE_IMPORT_LIST when applicable.
9632 (find_in_imports_on_demand): Added parameter enclosing_type, use
9633 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9634 declaration and initialization.
9635 (fold_constant_for_init): Switch/restore current_class to the
9636 appropriate context.
9638 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9640 * verify.c (verify_jvm_instructions): Fix typo.
9642 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9644 * expr.c (expand_invoke): Const-ification.
9645 * parse.y (patch_method_invocation): Likewise.
9647 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9649 * gjavah.c (cxx_keywords): Const-ification.
9650 * keyword.gperf (java_keyword): Likewise.
9651 * lang.c (java_tree_code_name): Likewise.
9652 * lex.c (cxx_keywords): Likewise.
9653 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9655 2001-09-11 Richard Henderson <rth@redhat.com>
9657 * parse.h (ctxp_for_generation): Mark extern.
9659 2001-09-10 Richard Henderson <rth@redhat.com>
9661 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9663 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9665 * typeck.c (java_array_type_length, build_prim_array_type):
9666 Represent empty arrays by NULL index.
9668 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9671 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9673 2001-09-06 Anthony Green <green@redhat.com>
9675 * class.c (O_BINARY): Define if necessary.
9676 (registerResource_libfunc): Declare.
9677 (init_class_processing): Initilize registerResource_libfunc.
9678 (compile_resource_file): New function.
9679 * java-tree.h (resource_name): Declare.
9680 (compile_resource_file): Declare.
9681 * jcf-parse.c (yyparse): Handle compiling java resource files.
9682 * lang.c (java_decode_option): Handle -fcompile-resource option.
9683 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9685 * gcj.texi (Code Generation): Add documentation for -R flag.
9687 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9689 * jcf-write.c (generate_classfile): Issue an error in case of
9690 field/initial value mismatch.
9691 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9692 being initialized and we're generating bytecode.
9693 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9694 set DECL_INITIAL properly when appropriate.
9698 2001-09-01 Per Bothner <per@bothner.com>
9700 * parse.y (maybe_yank_clinit): A field without an initializer is not
9701 relevant. All initializers except static final and constant require
9702 <clinit>, regardless of flag_emit_class_files.
9704 2001-08-31 Per Bothner <per@bothner.com>
9706 * class.c (set_constant_value): When not emitting class files, then a
9707 String ConstantValue is a utf8const_ptr_type.
9709 2001-08-30 Per Bothner <per@bothner.com>
9711 * jcf-write.c (generate_classfile): Check that field is primitive
9712 or string before emitting ConstantValue attribute.
9714 2001-08-30 Per Bothner <per@bothner.com>
9716 * parse.y (resolve_qualified_expression_name): If creating a
9717 COMPOUND_EXPR, set it's type correctly.
9719 2001-08-30 Per Bothner <per@bothner.com>
9721 * jcf-io.c (open_class): Set filename field.
9723 * jcf-parse,c (parse_class_file): Set current_function_decl
9724 for better error message when Code attribute is missing.
9726 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9727 better diagnostics, especially for constructors.
9729 2001-08-30 Per Bothner <per@bothner.com>
9731 * jcf-write.c (generate_classfile): Don't write ConstantValue
9732 attribute if field is not final, for compatibility with jdk.
9734 * jcf-write.c (generate_classfile): Convert ConstantValue values
9735 to correct type. Work-around for front-end bug.
9736 * class.c (set_constant_value): Error if constant has wrong type.
9738 2001-08-30 Per Bothner <per@bothner.com>
9740 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9741 "Double" are printed at verbosity 1.
9743 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9745 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9747 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * parse.y (patch_assignment): Don't verify final re-assignment here.
9750 (java_complete_lhs): Verify assignments to finals calling
9751 patch_assignment. Verify re-assignments to finals before calling
9754 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9756 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9759 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9761 * lex.c (java_lex): new local found_hex_digits. Set and then used
9762 in test to reject invalid hexadecimal numbers.
9763 * parse.y (java_complete_tree): Prevent unwanted cast with
9764 initialized floating point finals.
9765 (patch_binop): Emit a warning when detecting a division by zero,
9766 mark result not constant, don't simplify non integer division.
9768 2001-08-28 Per Bothner <per@bothner.com>
9770 * jcf-write.c (generate_bytecode_insns): For increments and
9771 decrements just recurse to push constant. Improvement on Mark's patch.
9773 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9775 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9776 real conversion for increments and decrements of reals.
9778 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * parse.y (resolve_qualified_expression_name): Handle unresolved
9781 qualified expressions, prevent numerical qualifiers, fixed typo.
9784 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9786 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9787 don't report anything but deprecated class when marked so. Handle
9789 (patch_method_invocation): Check deprecation on methods and types.
9790 (patch_binop): code becomes an enum tree_code, added default: to
9791 switch to handle that. Detect division by zero, try to fold and
9792 return before using a subroutine.
9794 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9797 file smaller than 4 bytes.
9798 * parse.y (check_inner_circular_reference): New function.
9799 (check_circular_reference): Likewise.
9800 (array_initializer:): Accept {,}.
9801 (java_check_circular_reference): Rewritten using
9802 check_circular_reference and check_inner_circular_reference.
9803 (java_complete_expand_method): Unconditionally save and restore
9804 the unpurged exception list.
9805 (build_dot_class_method_invocation): Unmangle signature parameter.
9807 2001-08-21 Tom Tromey <tromey@redhat.com>
9809 * decl.c (init_decl_processing): Add `throws' field to method
9811 * class.c (make_method_value): Compute `throws' field for method.
9813 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9816 circularity is detected.
9817 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9819 2001-08-17 Richard Henderson <rth@redhat.com>
9821 * class.c (emit_register_classes): Add align parameter to
9822 call to assemble_integer.
9824 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9827 loading a class_or_name fails, try considering an innerclass name
9828 and load the enclosing context.
9829 * parse.y (resolve_inner_class): New function.
9830 (find_as_inner_class): Added leading comment.
9831 (register_incomplete_type): Keep the current context as enclosing
9832 context for JDEP_FIELD dependencies.
9833 (do_resolve_class): Locals new_class_decl and super initialized to
9834 NULL. Call resolve_inner_class, explore the enclosing context
9835 superclass if necessary.
9838 2001-08-16 Tom Tromey <tromey@redhat.com>
9840 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9841 * gjavah.c (main): Updated for change to jcf_path_seal.
9842 * lang.c (version_flag): New global.
9843 (java_decode_option): Recognize `-version'.
9844 (java_init): Update for change to jcf_path_seal.
9845 * jcf.h (jcf_path_seal): Added `print' argument.
9846 * jcf-path.c (jcf_path_seal): Added `print' argument.
9848 2001-08-13 Zack Weinberg <zackw@panix.com>
9850 * Make-lang.in (java/decl.o): Update dependencies.
9851 * decl.c: Include libfuncs.h, don't include toplev.h.
9853 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * decl.c (init_decl_processing): exception_type_node,
9856 class_not_found_type_node, and no_class_def_found_type_node
9857 initialized. predef_filenames augmented accordingly.
9858 instinit_identifier_node initialized.
9859 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9860 * java-tree.h (enum java_tree_index): New entries
9861 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9862 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9863 (exception_type_node): New macro.
9864 (class_not_found_type_node): Likewise.
9865 (no_class_def_found_type_node): Likewise.
9866 (instinit_identifier_node): Likewise.
9867 (PREDEF_FILENAMES_SIZE): Adjusted.
9868 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9869 (struct lang_type): Fixed typo in bitfield name.
9870 (DECL_INSTINIT_P): New macro.
9871 (ID_INSTINIT_P): Likewise.
9872 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9874 * parse.y (encapsulate_with_try_catch): New function.
9875 (generate_instinit): Likewise.
9876 (build_instinit_invocation): Likewise.
9877 (ctors_unchecked_throws_clause_p): Likewise.
9878 (add_instance_initializer): Deleted.
9879 (build_instance_initializer): Likewise.
9880 (in_instance_initializer): Likewise.
9881 (check_method_redefinition): instinit$ not to be verified.
9882 (java_complete_expand_methods): Generate instinit$, simplified code.
9883 (build_dot_class_method): Eliminated unnecessary locals. Use
9884 encapsulate_with_try_catch, removed unnecessary code.
9885 (fix_constructors): New local iii. Use build_instinit_invocation.
9886 (patch_method_invocation): Added comment.
9887 (maybe_use_access_method): Don't consider instinit$.
9888 (find_applicable_accessible_methods_list): Shorten the search for
9890 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9891 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9892 (patch_throw_statement): Likewise. Fixed typo.
9894 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9897 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9898 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9900 (lang_specific_pre_link): Use set_input to set input_filename.
9902 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9903 (main): Fix definition.
9904 Strip `main' from classname.
9907 2001-08-11 Zack Weinberg <zackw@panix.com>
9909 * lex.h: Don't include setjmp.h. Don't define
9910 SET_FLOAT_HANDLER or prototype set_float_handler.
9912 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9915 `poplevel' in the right order.
9917 2001-08-09 Richard Henderson <rth@redhat.com>
9919 * Make-lang.in (class.o): Depend on TARGET_H.
9920 * class.c (emit_register_classes): Use target hooks instead of
9921 assemble_constructor and assemble_destructor.
9923 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9925 * check-init.c (flags.h): Include
9926 (check_init): Don't report uninitialized static class
9927 initialization flags, don't free bit index when doing static class
9928 initialization optimization.
9929 (check_for_initialization): Return type changed to `unsigned int.'
9930 (attach_initialized_static_class): New function.
9931 * class.c (add_method_1): Create the initialized static class
9933 (finish_class): Always emit deferred inline methods.
9934 * decl.c (emit_init_test_initialization): Moved to expr.c
9935 (complete_start_java_method): Don't traverse
9936 DECL_FUNCTION_INIT_TEST_TABLE.
9937 (lang_mark_tree): Mark hash tables in function decls.
9938 * expr.c (emit_init_test_initialization): Moved from decl.c.
9939 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9940 initialization flag, set DECL_CONTEXT and
9941 LOCAL_CLASS_INITIALIZATION_FLAG.
9942 (java_lang_expand_expr): Emit initialization code for static class
9943 initialized flags when entering block, if necessary.
9944 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9945 * java-tree.h (flag_optimize_sci): New global variable declaration.
9946 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9947 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9948 (LOCAL_FINAL_P): Fixed typo in comment.
9949 (FINAL_VARIABLE_P): Likewise.
9950 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9951 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9952 (struct lang_decl): New fields `ict', `smic' and `cif.'
9953 (check_for_initialization): New returned value for global.
9954 (attach_initialized_static_class): New global function.
9955 (STATIC_CLASS_INIT_OPT_P): New macro.
9956 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9957 * lang.c (java_decode_option): Handle
9958 `-fno-optimize-static-class-initialization'
9959 * parse.y (start_complete_expand_method): New function.
9960 (java_expand_method_bodies): Likewise.
9961 (attach_init_test_initialization_flags): Likewise.
9962 (adjust_init_test_initialization): Likewise.
9963 (emit_test_initialization): Likewise.
9964 (java_complete_expand_methods): Nullify abstract and native method
9966 (java_complete_expand_method): New locals `fbody', `block_body'
9967 and `exception_copy.' Reorganized: directly return on empty method
9968 bodies, call `start_complete_expand_method', remember definitely
9969 initialized static class in function, don't expand method bodies.
9970 (java_expand_classes): Call `java_expand_method_bodies' before
9971 `finish_class' when compiling to native.
9972 (resolve_expression_name): Use `orig' after building outer class
9974 (patch_invoke): Remember static method invocations.
9976 2001-08-06 Richard Henderson <rth@redhat.com>
9978 * class.c (emit_register_classes): Pass a symbol_ref and priority
9979 to assemble_constructor.
9981 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9983 * java-tree.h (all_class_filename): New macro.
9984 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9985 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9986 newly created IDENTIFIER_NODE to `all_class_filename.'
9988 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9990 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9991 Use ggc_add_tree_root to register roots.
9993 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9995 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9996 second operand calling check_init.
9997 * decl.c (complete_start_java_method): Swaped second and third
9998 arguments while creating WITH_CLEANUP_EXPR node.
9999 * jcf-write.c (generate_bytecode_insns): Use second operand
10000 instead of third when handling WITH_CLEANUP_EXPR.
10001 * parse.y (java_complete_lhs): Expand second operand of
10002 WITH_CLEANUP_EXPR nodes.
10003 (patch_synchronized_statement): Swaped second and third arguments
10004 while creating WITH_CLEANUP_EXPR node.
10006 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * parse.y (create_interface): Avoid cyclic inheritance report when
10009 syntax error encountered during class definition.
10012 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10014 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10016 (lang_specific_pre_link): Use set_input to set input_filename.
10017 Append `main' here.
10018 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10019 (main): Fix definition.
10020 Strip `main' from classname.
10023 2001-07-18 Tom Tromey <tromey@redhat.com>
10026 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10027 * lex.c (java_new_lexer): Use ICONV_CONST.
10028 (java_read_char): Likewise.
10029 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10030 (jv-scan$(exeext)): Likewise.
10032 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10035 * parse.y (check_class_interface_creation): Allow `private' if the
10036 enclosing is not an interface.
10037 (create_interface): Interface tagged public if the enclosing
10038 context is an interface.
10039 (create_class): Class tagged public if the enclosing context
10043 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10045 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10048 2001-07-14 Tim Josling <tej@melbpc.org.au>
10050 * check-init.c (check_init): Remove references to EXPON_EXPR.
10052 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10054 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10055 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10058 2001-07-13 Tom Tromey <tromey@redhat.com>
10060 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10063 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (patch_method_invocation): Don't override primary if one
10066 is already provided, but let this$<n> be built. Fixed comment.
10068 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10070 * parse.y (empty_statement:): Report empty statement error only
10071 when found at class declaration level.
10074 2001-07-12 Tom Tromey <tromey@redhat.com>
10076 * expr.c (expand_load_internal): New function.
10077 (LOAD_INTERNAL): Use it.
10079 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (verify_constructor_super): Compare anonymous class ctor
10082 args with `valid_method_invocation_conversion_p.'
10085 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10088 `-fsyntax-only.' Fixes PR java/3248
10090 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10092 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10094 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10097 current function is static. Fixes PR java/1970
10099 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * parse.y (patch_method_invocation): Add enclosing context to ctor
10102 calls if necessary. Fixes PR java/2953
10104 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10106 * parse.y (resolve_package): Abort if qualified expression member
10108 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10111 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10113 * verify.c: Don't use // comments.
10115 2001-07-05 Tom Tromey <tromey@redhat.com>
10117 * lang.c (flag_assume_compiled): Removed.
10118 * java-tree.h (flag_assume_compiled): Removed.
10119 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10120 -fhash-synchronization, -fuse-divide-subroutine,
10121 -fcheck-references, -femit-class-file, -femit-class-files,
10122 -fassume-compiled. Updated --encoding information. Changed
10123 -foutput-class-dir to `-d'.
10125 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10127 * jcf-parse.c (parse_class_file): Add lineno parameter to
10128 debug_start_source_file call.
10130 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10132 * gcj.texi: Use gpl.texi.
10133 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10134 dependencies and use doc/include in search path.
10136 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10138 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10139 `this'. If so, don't build instance initializers.
10141 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * parse.y (resolve_expression_name): Improved error message for
10144 inner class cases. Fixes PR java/1958
10146 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10148 * lang.c: #include diagnostic.h
10149 (lang_print_error): Add a `diagnostic_context *' parameter.
10150 (java_dummy_print): Likewise.
10151 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10153 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10156 * jcf.h (typedef struct JCF): New bitfield `finished.'
10157 (JCF_FINISH): Set `finished.'
10158 (JCF_ZERO): Reset `finished.'
10161 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * parse.y (class_body_declaration:): Don't install empty instance
10167 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10169 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10170 (set_class_decl_access_flags): New function.
10171 * java-tree.h (set_class_decl_access_flags): New prototype.
10172 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10173 (parse_class_file): New local `decl_max_locals.' Take wide types
10174 into account to compute DECL_MAX_LOCALS.
10175 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10178 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10180 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10182 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10184 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10185 * parse.y (do_resolve_class): Moved comments out to leading comment
10186 section. Removed local `start', New local `_ht' and
10187 `circularity_hash.' Record `enclosing' in hash table and search
10188 it to detect circularity. Use `enclosing' as an argument to
10189 `lookup_cl.' Free the hash table when done.
10191 2001-06-19 Tom Tromey <tromey@redhat.com>
10193 * lex.c (java_read_char): Disallow invalid and overlong
10194 sequences. Fixes PR java/2319.
10196 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10198 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10200 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10203 arguments accordingly.
10205 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10207 * gcj.texi: Move contents to just after title page.
10209 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10211 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10213 (patch_incomplete_class_ref): Build the class ref, build the class
10214 init if necessary, complete the tree.
10217 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * parse.y (lookup_field_wrapper): Test `name' code.
10220 (resolve_qualified_expression_name): Test `qual_wfl' code.
10221 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10222 handle `qual_wfl' by code.
10223 (maybe_build_primttype_type_ref): Test `wfl' code.
10225 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10227 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10229 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10230 the dvi file in the java directory.
10232 2001-05-25 Sam TH <sam@uchicago.edu>
10234 * gen-table.pl javaop.h jcf.h lex.h,
10235 parse.h: Fix header include guards.
10237 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10239 * jv-scan.c (version): Update copyright year.
10241 2001-05-21 Per Bothner <per@bothner.com>
10243 * jcf-parse.c (read_class): If class is from .class or .zip file
10244 and it's already been read, don't push/pop parser context.
10246 2001-05-18 Per Bothner <per@bothner.com>
10248 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10249 command line so the jvgenmain-generated main program comes first.
10251 2001-05-15 Tom Tromey <tromey@redhat.com>
10253 * class.c (build_utf8_ref): Don't generate identifier based on
10254 utf8const contents.
10256 2001-05-12 Richard Henderson <rth@redhat.com>
10258 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10259 * expr.c (java_lang_expand_expr): Expand it.
10260 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10261 calling build_exception_object_ref.
10262 * parse.y (catch_clause_parameter): Likewise.
10263 (build_dot_class_method): Likewise.
10264 (try_reference_assignconv): Likewise.
10265 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10266 * jcf-write.c (generate_bytecode_insns): Likewise.
10268 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * parse.y (build_unresolved_array_type): Set
10271 EXPR_WFL_QUALIFICATION on the newly created wfl.
10272 Fixes PR java/2538. Fixes PR java/2535.
10274 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10276 * parse.y (fix_constructors): Removed unnecessary assignment to
10277 local. Moved assignment to `this$<n>', fixed comments and
10279 (build_wfl_wrap): Fixed indentation.
10280 Fixes PR java/2598, java/2579 and java/2658.
10282 2001-05-03 Mo DeJong <mdejong@redhat.com>
10284 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10285 check for byte swap.
10287 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10289 * expr.c (build_class_init): Move MODIFY_EXPR
10290 outside of COND_EXPR. Remove variable `call'.
10292 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10294 * decl.c: NULL_PTR -> NULL.
10295 * jcf-write.c: Likewise.
10297 2001-05-01 Tom Tromey <tromey@redhat.com>
10299 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10300 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10301 * gcj.texi: Updated copyright text. Include fdl.texi.
10302 (Top): Link to new node.
10304 2001-05-01 Per Bothner <per@bothner.com>
10306 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10308 2001-05-01 Per Bothner <per@bothner.com>
10310 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10311 import_list contains the name, not the TREE_PURPOSE.
10313 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10315 * jcf-io.c (read_zip_member): Cast to long in comparison with
10318 * jvspec.c (lang_specific_driver): Initialize variables.
10320 * mangle.c (find_compression_record_match): Likewise.
10322 * typeck.c (build_null_signature): Provide static prototype. Mark
10323 parameter with ATTRIBUTE_UNUSED.
10325 * verify.c (verify_jvm_instructions): Initialize variable.
10327 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10329 * parse.y (do_resolve_class): Check for cyclic inheritance during
10330 inner class resolution.
10332 2001-04-27 Per Bothner <per@bothner.com>
10334 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10335 while iterating, since that could cause gc to lose stuff.
10337 2001-04-26 Per Bothner <per@bothner.com>
10339 Fix method search wrt scope of inner classes to match JLS2.
10340 * typeck.c (build_null_signature): New static function.
10341 (has_method): New function. Uses build_null_signature and lookup_do.
10342 * java-tree.h (has_method): New declaration.
10343 * parse.y (find_applicable_accessible_methods_list): Do not search
10344 context of inner classes here.
10345 (patch_method_invocation): Search scope, ie. current and outer clases,
10346 for method matching simple name, to find class.
10348 2001-04-26 Per Bothner <per@bothner.com>
10350 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10351 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10353 * constants.c (find_methodref_with_class_index): New function.
10354 (find_methodref_index): Use find_methodref_with_class_index.
10355 * java-tree.h (find_methodref_with_class_index): New declaration.
10356 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10357 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10358 If context changed from interface to class, don't use invokeinterface.
10360 2001-04-25 Per Bothner <per@bothner.com>
10362 * verify.c (verify_jvm_instructions): For field instructions,
10363 check that field index is valid. For invoke instructions, check that
10364 method index is valid.
10366 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10368 * config-lang.in (target_libs): Copy from $libgcj_saved.
10370 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10372 * decl.c (init_decl_processing): Add new class "protectionDomain"
10374 * class.c (make_class_data): Set initial value for "protectionDomain".
10376 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10378 * jvspec.c (lang_specific_driver): Fix memory allocation
10379 deficit, by using concat in lieu of xmalloc/sprintf.
10381 2001-04-20 Per Bothner <per@bothner.com>
10383 Fixes to compile multiple .class files at once.
10384 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10385 * java-tree.h (CLASS_PARSED_P): New macro.
10386 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10387 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10388 (read_class): Avoid some code duplication.
10389 Don't call JCF_FINISH for a .class file - might be needed later.
10390 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10391 rather than CLASS_LOADED_P, since latter implies class laid out.
10392 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10393 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10395 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10397 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10399 * boehm.c: Include toplev.h.
10401 2001-04-06 Tom Tromey <tromey@redhat.com>
10402 Alexandre Petit-Bianco <apbianco@redhat.com>
10404 Fix for PR gcj/1404 and PR gcj/2332:
10405 * parse.y (build_array_from_name): If we use the type_wfl then
10406 accumulate dimensions from the original type as well.
10407 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10409 2001-04-06 Tom Tromey <tromey@redhat.com>
10411 * parse.y (analyze_clinit_body): Return true if the second operand
10412 of a METHOD_EXPR is nonzero.
10414 2001-04-06 Tom Tromey <tromey@redhat.com>
10416 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10418 ($(srcdir)/java/parse.c): Likewise.
10420 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10423 (version-gcc): Initialized.
10424 (which-gcj): Likewise.
10426 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * java-tree.h (struct lang_decl): New macro
10429 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10430 * parse.y (build_instance_initializer): New function.
10431 (add_instance_initializer): Use it.
10432 (java_fix_constructors): Set `current_class' before fix pass.
10433 (fix_constructors): Just return if already fixed. Move `super()'
10434 invocation ahead. Use `build_instance_initializer.'
10435 Fixes PR java/1315.
10437 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10439 * parse.y (resolve_qualified_expression_name): Pass field's
10440 DECL_CONTEXT to `not_accessible_p.'
10441 (not_accessible_p): Changed parameters order in `inherits_from_p'
10444 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10446 * lang-options.h: Add flag_check_references.
10448 2001-04-04 Per Bothner <per@bothner.com>
10450 * java-tree.h (CONSTANT_VALUE_P): New macro.
10451 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10452 * parse.y (maybe_build_class_init_for_field): New static function.
10453 (resolve_expression_name, resolve_field_access): Use
10454 maybe_build_class_init_for_field instead of build_class_init
10455 This does not do the init if the field is compile-time-constant.
10456 (resolve_field_access): Simplify.
10458 * parse.y (fold_constant_for_init): Merge test into switch.
10460 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10462 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10464 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10466 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10468 * expr.c (pop_type_0): Save the result of the first
10469 lang_printable_name call in a scratch buffer, so it
10470 won't be clobbered by the second call.
10472 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10474 * parse-scan.y (array_type:): Rewritten.
10475 (type_declaration:): `empty_statement' replaces `SC_TK.'
10476 (class_member_declaration:): `empty statement' added.
10477 (method_body:): Simplified.
10478 (static_initializer:): Likewise.
10479 (primary_no_new_array:): Use `type_literals.'
10480 (type_literals:): New rule.
10481 (dims:): Set and update `bracket_count.'
10482 Fixes PR java/1074. Fixes PR java/2412.
10484 2001-03-28 Hans Boehm <boehm@acm.org>
10486 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10487 (get_boehm_type_descriptor): Set type on returned value to be a
10488 pointer length integer.
10490 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10492 * expr.c (pop_type_0): Call `concat' rather than building the
10494 (pop_type): Add format specifier in call to `error'.
10496 * parse.y (patch_method_invocation): Avoid casting away
10499 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10501 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10503 2001-03-28 Richard Henderson <rth@redhat.com>
10505 IA-64 ABI Exception Handling:
10506 * Make-lang.in (except.o): Don't depend on eh-common.h.
10507 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10508 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10509 [soft_exceptioninfo_call_node]: Remove.
10510 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10511 (end_java_method): No emit_handlers.
10512 * except.c (java_set_exception_lang_code): Remove.
10513 (method_init_exceptions): Don't call it.
10514 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10515 (build_exception_object_ref): New.
10516 (expand_end_java_handler): Update for except.h name changes.
10517 (emit_handlers, expand_resume_after_catch): Remove.
10518 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10519 (process_jvm_instruction): Use build_exception_object_ref.
10520 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10521 (soft_exceptioninfo_call_node): Remove.
10522 (build_exception_object_ref): Declare.
10523 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10524 soft_exceptioninfo_call_node. Move processing ...
10525 [EXC_PTR_EXPR]: ... here.
10526 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10527 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10528 (source_end_java_method): No java_set_exception_lang_code or
10530 (build_dot_class_method): Use build_exception_object_ref.
10531 (try_reference_assignconv): Check EXC_PTR_EXPR not
10532 soft_exceptioninfo_call_node.
10534 2001-03-28 Richard Henderson <rth@redhat.com>
10536 * java-tree.h (throw_node): Define as a single member of
10537 java_global_trees instead of a separate array.
10538 (JTI_THROW_NODE): New.
10539 * decl.c (throw_node): Don't declare.
10540 (init_decl_processing): Init a scalar throw_node.
10541 Don't register it for gc.
10542 * check-init.c (check_init): Reference scalar throw_node.
10543 * expr.c (build_java_athrow): Likewise.
10544 * jcf-write.c (generate_bytecode_insns): Likewise.
10545 * parse.h (BUILD_THROW): Likewise.
10547 2001-03-28 Richard Henderson <rth@redhat.com>
10549 * decl.c (end_java_method): Do not save and restore
10550 flag_non_call_exceptions.
10551 * parse.y (source_end_java_method): Likewise.
10552 * lang.c (flag_exceptions): Don't declare.
10553 (java_init_options): Set flag_non_call_exceptions. Set
10554 flag_exceptions here ...
10555 (java_init): ... not here.
10557 2001-03-27 Richard Henderson <rth@redhat.com>
10559 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10560 exceptions_via_longjmp.
10562 * lang.c (flag_new_exceptions): Don't declare it.
10563 (java_init_options): Or set it.
10565 2001-03-27 Richard Henderson <rth@redhat.com>
10567 * decl.c (end_java_method): Rename asynchronous_exceptions to
10568 flag_non_call_exceptions.
10569 * parse.y (source_end_java_method): Likewise.
10571 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10573 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10575 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10577 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10579 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10581 * parse.y (find_as_inner_class): Follow current package
10582 indications not to mistakingly load an unrelated class.
10584 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10586 * constants.c (PUTN): Use memcpy, not bcopy.
10588 * lex.c (java_read_char): Use memmove, not bcopy.
10590 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10592 2001-03-23 Per Bothner <per@bothner.com>
10594 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10595 macro for better error pin-pointing.
10596 * java-tree.h: Fix typo in comment.
10598 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10599 Don't include jsr/goto in exception range.
10600 Check if start and end of exception range are the same (also TRY_EXPR).
10601 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10602 However, do emit the following goto even if try_block is empty.
10603 Defer freeing exception_decl until after the finalizer, to make
10604 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10606 * parse.y (java_complete_lhs): If the try-clause is empty, just
10607 return the finally-clause and vice versa.
10609 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10611 * gcj.texi (Input Options): documented the check for attribute
10612 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10613 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10614 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10615 (jcf_parse): Check for the right classes archive if necessary.
10616 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10617 (jcf_parse_fields): Fixed indentation.
10618 * jcf-write.c (append_gcj_attribute): New function.
10619 (generate_classfile): Compute the attribute count, invoke
10620 `append_gcj_attribute'.
10621 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10622 turned into bit-fields. New bit-field `right_zip.'
10623 (JCF_ZERO): Set `right_zip' to zero.
10624 * lang-options.h (-fforce-classes-archive-check): Added flag.
10625 * lang.c (flag_force_classes_archive_check): New flag.
10626 (lang_f_options): New entry `force-classes-archive-check.'
10627 Fixes PR java/1213.
10629 2001-02-07 Andrew Haley <aph@redhat.com>
10631 * gcj.texi (Configure-time Options): Add -fcheck-references.
10632 * expr.c (build_java_indirect_ref): New function.
10633 (java_check_reference): New function.
10634 (build_java_array_length_access): Use build_java_indirect_ref to
10635 check for null references.
10636 (build_java_arrayaccess): Likewise.
10637 (build_get_class): Likewise.
10638 (build_field_ref): Likewise.
10639 (invoke_build_dtable): Likewise.
10640 (build_invokeinterface): Likewise.
10641 * lang.c (lang_f_options): Add flag_check_references.
10642 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10643 * java-tree.h (flag_check_references): New variable.
10644 * lang.c (flag_check_references): Likewise.
10645 * parse.y (patch_invoke): Use java_check_reference.
10646 (patch_assignment): Allow for extra nesting in
10647 _Jv_CheckArrayStore.
10649 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10651 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10652 * lex.c (cxx_keywords): Likewise.
10654 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (qualify_ambiguous_name): Broaden `length'
10657 recognition. Help MODIFY_EXPR be resolved as expression names.
10658 Fixes PR java/2066. Fixes PR java/2400.
10660 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10662 * gjavah.c (process_file): Mark interface definitions with
10663 "__attribute__ ((java_interface))".
10665 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * class.c (layout_class): Fixed push_super_field's second
10668 argument. Fixes PR java/2333.
10669 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10670 too early to lay innerclasses out.
10672 2001-03-20 Tom Tromey <tromey@redhat.com>
10673 Alexandre Petit-Bianco <apbianco@redhat.com>
10675 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10676 inside an array reference. Insertion of the array store check
10677 rewritten. Fixes PR java/2299.
10679 2001-03-20 Tom Tromey <tromey@redhat.com>
10681 * lex.c (java_read_unicode): Only accept leading `u's.
10683 2001-03-20 Tom Tromey <tromey@redhat.com>
10685 * jcf-parse.c (read_class): Initialize `class'.
10687 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10689 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10691 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10693 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10694 (layout_class): Likewise.
10695 (layout_class_method): Likewise.
10696 (emit_register_classes): Likewise.
10697 * decl.c (builtin_function): Likewise.
10698 (give_name_to_locals): Likewise.
10700 2001-03-19 Per Bothner <per@bothner.com>
10702 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10703 before trying to load an inner class.
10705 Fixes to process to command-line .class files in two passes.
10706 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10707 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10708 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10709 * class.c (is_compiled_class): Fix for renamed flag.
10710 * parse.y (maybe_create_class_interface_decl): Likewise.
10711 * jcf-parse.c (yyparse): Also set if compiling .class files.
10712 * jcf-parse.c (read_class); Read current_class.
10713 (jcf_parse): Make static.
10714 (load_inner_classes): New function, with code moved from jcf_parse,
10715 because we need to inner classes after the command-line files are read.
10716 (yyparse): Set finput to NULL when it doesn't need to be closed.
10717 Reduce use of main_jcf (basically only for archive) and
10718 use finput instead of main_jcf->read_state.
10719 Inline jcf_figure_file_type into yyparse.
10720 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10721 Defer load_inner_classes and parse_class_file to a second pass,
10722 after we've correctly mapped command-line .clas fiels to classes.
10723 (jcf_figure_file_type): Removed.
10724 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10725 (JCF_ZERO): Also clear zipd field.
10726 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10728 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10730 * jcf-parse.c (yyparse): Change ch from char * to char.
10732 2001-03-19 Per Bothner <per@bothner.com>
10734 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10735 Add constructed filelist-file at end, following -xjava. Thus any .o
10736 and library files are not affected by the -xjava. Also wrap
10737 explicit @FILE with -xjava and -xnone.
10739 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10741 * class.c (build_static_field_ref): Call make_decl_rtl() after
10742 setting the DECL_EXTERNAL flag.
10744 2001-03-17 Per Bothner <per@bothner.com>
10746 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10748 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10749 when result is is needed (target is STACK_TARGET).
10751 * parse.h (JDEP_SOLV): Removed.
10752 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10754 * parse.y (incomplete_class_list): Removed.
10755 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10756 It doesn't work if resolve_class changes the name of an array type
10757 that is on the list and then someone else looks for the modified name.
10758 Also, seems liable to break when compiling multiple source files at
10759 once. So the simplest is to just remove incomplete_class_list -
10760 it is only a minor space win and it is not even clear it saves time.
10762 * parse.y (resolve_class): Remove unneeded promote_type.
10764 2001-03-15 Per Bothner <per@bothner.com>
10766 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10767 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10768 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10769 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10771 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10772 * parse.y (java_expand_classes): Likewise.
10774 * parse.y (expand_start_java_method): Was only called once and had a
10775 misleading name, so inline in caller java_complete_expand_method.
10776 (enter_a_block): Likewise inline in enter_block and remove.
10778 Remove junk from when gcc/java was created (by copying from C/C++).
10779 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10780 (struct binding_level): Remove fields keep, keep_if_subblocks,
10781 more_cleanups_ok, have_cleanups (which have never been used).
10782 (pushlevel, poplevel): Remove related useless code.
10784 * class.c (make_class_data): The class_dtable_decl (i.e. the
10785 vtable for Class) should be external, except when compiling Class.
10787 * jvspec.c (lang_specific_driver): Fix -C handling.
10788 Check -save-temps to see if temp @FILE should be deleted.
10789 Follow-up to/fix for February 16 patch.
10791 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10792 (type_stack_dup): Remove no-longer neded error check.
10794 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10796 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10797 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10798 don't surround the element with 'N..E' if the type name is
10801 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10803 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10804 DECL_RTL_SET_P, etc.
10805 (make_method_value): Likewise.
10806 (get_dispatch_table): Likewise.
10808 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10810 2001-03-07 Tom Tromey <tromey@redhat.com>
10812 * config-lang.in (lang_requires): Define.
10814 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10816 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10817 not flag_fast_math.
10819 2001-03-05 Per Bothner <per@bothner.com>
10821 Fix a problem where rest_of_decl_compilation applied to
10822 class_dtable_decl causes problems because it was done too early,
10823 before output file was opened.
10824 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10825 * class.c (class_dtable_decl): Add macro - element of class_roots.
10826 (make_class_data): Define class_dtable_decl.
10827 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10829 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10831 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10832 uses of 'boolean' with 'bool'.
10834 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10836 * lang-specs.h: Add zero initializer for cpp_spec field to all
10839 2001-02-16 Per Bothner <per@bothner.com>
10841 Handle compiling multiple input files at once, and @FILE syntax.
10842 * gcj.texi: Updated documentation to match.
10843 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10844 * jcf-parse.c (parse_source_file): Split into ...
10845 (parse_source_file_1): New function - and:
10846 (parse_source_file_2): New function.
10847 (yyparse): On -ffilelist-file, open and scan named file.
10848 On first pass over files, only do parse_source_file_1.
10849 A new second pass calls parse_source_file_2 for each file to compile.
10850 (init_jcf_parse): Call init_src_parse.
10851 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10852 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10853 as multiple input file combined in one compilation.
10854 * lang-options.h: Add -ffilelist-file
10855 * lang.c (flag_filelist_file): New flag variable.
10856 (lang_f_options): Handle -ffilelist-file.
10857 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10858 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10859 gclass_list - use global fields of src_parse_roots instead.
10860 * parse.y (src_parse_roots): New array.
10861 (incomplete_class_list, gclass_list): New macros.
10862 (push_parser_context, java_pop_parser_context,
10863 java_parser_context_resume): Don't fiddle with deleted fields.
10864 (various): Use incomplete_class gclass_list and global macros
10865 instead of parse_ctxt fields - the lists are global.
10866 (init_src_parse): New function.
10868 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10870 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10872 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10874 * parse.y (check_inner_class_access): Moved declaration of local
10875 `enclosing_decl_type' to the right location.
10877 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10879 * parse.y (parser_check_super_interface): Don't call
10880 check_pkg_class_access for an inner interface.
10881 (parser_check_super): Don't call check_pkg_class_access for inner
10883 (do_resolve_class): Simplify enclosing type loop. Don't call
10884 check_pkg_class_access if CL and DECL are not set.
10885 (find_in_imports_on_demand): Set DECL if class_type needed to be
10886 loaded. Don't call check_pkg_class_access for an inner class.
10887 (check_inner_class_access): Rewritten to implement member access
10888 rules as per spec 6.6.1.
10889 (check_pkg_class_access): Handle the empty package correctly.
10890 (in_same_package): New function. Determine if two classes are in the
10893 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10895 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10896 method into array types.
10897 * parse.y (patch_method_invocation): Bypass access check on clone call
10900 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10902 * expr.c (build_instanceof): Check for arrays when trying fold to
10905 2001-02-15 Jim Meyering <meyering@lucent.com>
10907 * Make-lang.in (java.install-common): Depend on `installdirs'.
10908 (java.install-info): Likewise.
10910 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10912 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10914 2001-02-14 Tom Tromey <tromey@redhat.com>
10915 Alexandre Petit-Bianco <apbianco@cygnus.com>
10917 Fix for PR java/1261.
10918 * typeck.c (build_java_array_type): Add public `clone' method to
10920 * parse.y (resolve_qualified_expression_name): Use current_class
10921 when checking for inaccessibility.
10922 (patch_method_invocation): Fixed error message when accessibility
10923 denied. Added `from_super' argument.
10925 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10927 * parse.y (resolve_class): Don't build a fake decl. Use the one
10929 * typeck.c (build_java_array_type): Build and assign decl to array
10932 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10934 * parse.y (not_accessible_p): Changed leading comment. Added extra
10935 `where' argument. Use it to enforce protected access rules.
10936 (resolve_qualified_expression_name): Added extra argument to
10938 (patch_method_invocation): Use argument `primary' to provide
10939 not_accessible_p with an extra argument.
10940 (lookup_method_invoke): Added extra argument to not_accessible_p.
10941 (search_applicable_method_list): Likewise.
10943 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10945 * parse.y (resolve_qualified_expression_name): Try to resolve as
10946 an inner class access only if `decl' is a TYPE_DECL.
10948 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * decl.c (classdollar_identifier_node): Initialize.
10951 * java-tree.h (enum java_tree_index): New entry
10952 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10953 (classdollar_identifier_node): New macro.
10954 (ID_CLASSDOLLAR_P): Likewise.
10955 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10956 (build_dot_class_method_invocation): Likewise.
10957 (find_applicable_accessible_methods_list): `class$' can't be
10960 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10962 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10964 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10966 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10967 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10970 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10972 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10973 outside of the `__U' sequence too.
10974 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10977 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10979 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10981 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10983 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10984 (JVGENMAIN_OBJS): Likewise.
10985 * java-tree.h (append_gpp_mangled_name): New prototype.
10986 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10987 Removed cast calling `gcc_add_root.'
10988 * jvgenmain.c (mangle_obstack): New global, initialized.
10990 (do_mangle_class): Constify local `ptr.'
10991 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10992 append_gpp_mangle_name and update `count' if necessary.
10993 Use `mangle_obstack.'
10994 * mangle.c (append_unicode_mangled_name): Removed.
10995 (append_gpp_mangled_name): Likewise.
10996 (unicode_mangling_length): Likewise.
10997 (mangle_member_name): Return type set to `void.'
10998 (mangle_field_decl): Don't append `U' in escaped names.
10999 (mangle_method_decl): Likewise.
11000 (mangle_member_name): Just use `append_gpp_mangled_name.'
11001 * mangle_name.c: New file.
11003 2001-02-07 Per Bothner <per@bothner.com>
11005 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11007 * check-init.c (check_init): Don't call done_alternative after
11008 processing loop code, as a LOOP_EXPR never terminates normally.
11010 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11012 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11014 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11019 2001-02-06 Tom Tromey <tromey@redhat.com>
11021 * lex.c (java_new_lexer): Longer error message.
11023 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11024 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * typeck.c (build_prim_array_type): Added leading comment.
11027 (build_java_array_type): Moved locals out of
11028 block. Always create the `data' field, fixed alignment to match
11031 2001-02-04 Tom Tromey <tromey@redhat.com>
11033 * expr.c (java_lang_expand_expr): Don't bother recomputing
11034 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11035 Fixes PR java/1866.
11037 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11039 * parse.y (process_imports): Save the original name of the import
11040 for better error report.
11042 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11044 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11045 of macros used when compiling jvspec.c.
11046 * jvspec.c (lang_specific_driver): Link with the shared
11049 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11051 * check-init.c (check_init): Call internal_error instead of fatal.
11052 * expr.c (java_lang_expand_expr): Likewise.
11053 * jcf-parse.c (get_constant): Likewise.
11054 * mangle.c (java_mangle_decl): Likewise.
11055 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11056 (operator_string): Likewise.
11057 * check-init.c (check_init): Call abort instead of fatal.
11058 * class.c (build_class_ref): Likewise.
11059 * constants.c (write_constant_pool): Likewise.
11060 * decl.c (start_java_method): Likewise.
11061 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11062 (java_stack_dup, encode_newarray_type): Likewise.
11063 (build_java_array_length_access): Likewise.
11064 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11065 (build_java_soft_divmod, build_invokeinterface): Likewise.
11066 * java-tree.h (INNER_CLASS_P): Likewise.
11067 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11068 (give_name_to_class, get_class_constant): Likewise.
11069 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11070 (find_constant_index, generate_bytecode_conditional): Likewise.
11071 (generate_bytecode_insns, perform_relocations): Likewise.
11072 * lex.c (java_unget_unicode, java_lex): Likewise.
11073 * mangle.c (mangle_type, mangle_record_type): Likewise.
11074 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11075 (finish_mangling): Likewise.
11076 * parse.h (MARK_FINAL_PARMS): Likewise.
11077 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11078 (obtain_incomplete_type, java_complete_class): Likewise.
11079 (java_check_regular_methods, java_complete_expand_method): Likewise.
11080 (cut_identifier_in_qualified, check_deprecation): Likewise.
11081 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11082 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11083 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11084 * typeck.c (set_local_type, parse_signature_type): Likewise.
11085 (parse_signature_string, build_java_signature): Likewise;
11086 (set_java_signature): Likewise.
11087 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11088 * class.c (add_method): Call fatal_error instead of fatal.
11089 (build_static_field_ref): Likewise.
11090 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11091 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11092 * lex.c (java_new_new_lexer): Likewise.
11093 * jv-scan.c (main): Likewise.
11094 (fatal_error): Renamed from fatal.
11095 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11097 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11098 (yyparse): Likewise.
11099 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11100 * lex.c (java_get_line_col): Likewise.
11101 * jcf-parse.c (load_class): Make errors non-fatal.
11102 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11104 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11106 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11107 (error): Remove unused function.
11108 (main): Don't use "__attribute__ alias" on generated class symbol.
11110 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11114 * parse.y (finish_method_declaration): Code accounting for WFLed
11115 method DECL_NAMEs deleted.
11116 (check_abstract_method_definitions): Likewise.
11117 (resolve_type_during_patch): Layout resolved type.
11118 * typeck.c (lookup_do): Removed unused local.
11120 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11122 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11123 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11124 integer_negative_one_node.
11125 * expr.c (build_java_binop): Likewise.
11127 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11129 * zextract.c (read_zip_archive): Read file_offset before writing
11130 zipd and consequently clobbering the header contents.
11132 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11134 * Make-lang.in: Remove all dependencies on defaults.h.
11135 * decl.c: Don't include defaults.h.
11136 * expr.c: Likewise.
11137 * parse.y: Likewise.
11139 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * ChangeLog (2001-01-21): Fixed typo.
11142 * class.c (layout_class_method): Code accounting for WFLed
11143 method DECL_NAMEs deleted.
11144 * constant.c (find_methodref_index): Likewise.
11145 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11146 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11147 (struct lang_decl): New field `wfl'.
11148 (java_get_real_method_name): Prototype deleted.
11149 * mangle.c (mangle_method_decl): Code accounting for WFLed
11150 method DECL_NAMEs deleted.
11151 * parse.h (GET_METHOD_NAME): Macro deleted.
11152 * parse.y (reset_method_name): Deleted.
11153 (method_header): Set DECL_FUNCTION_WFL.
11154 (check_abstract_method_header): Code accounting for WFLed method
11155 DECL_NAMEs deleted.
11156 (java_get_real_method_name): Deleted.
11157 (check_method_redefinition): Code accounting for WFLed method
11158 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11159 (java_check_regular_methods): Likewise.
11160 (java_check_abstract_methods): Likewise.
11161 (java_expand_classes): Don't call `reset_method_name.'
11162 (search_applicable_method_list): Use DECL_NAMEs instead of
11164 * typeck.c (lookup_do): Code accounting for WFLed method
11165 DECL_NAMEs deleted.
11167 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11169 * lex.c (java_read_char): Check for EOF from getc first.
11171 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * class.c (layout_class): Don't lay the superclass out if it's
11174 already being laid out.
11175 * jcf-parse.c (handle_innerclass_attribute): New function.
11176 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11177 handle_innerclasses_attribute.
11178 (jcf_parse): Don't load an innerclasses if it's already being
11180 * jcf-write.c (append_innerclass_attribute_entry): Static
11181 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11182 to be zero for anonymous classes.
11184 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11188 * jcf-parse.c (set_source_filename): Use
11189 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11191 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11194 gets a unique asm name.
11196 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11198 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11199 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11201 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11202 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11203 * parse.y (lookup_package_type_and_set_next): Deleted.
11204 (resolve_package): Removed unnecessary code.
11205 (find_applicable_accessible_methods_list): `finit$' can't be
11207 * verify.c (pop_argument_types): Added missing prototype.
11209 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11211 * config-lang.in: Disable java by default.
11213 2001-01-23 Tom Tromey <tromey@redhat.com>
11215 * gcj.texi (Copying): New node.
11216 Added copyright information.
11218 2001-01-21 Per Bothner <per@bothner.com>
11220 Various fixes to allow compiling a compressed .jar/.zip archive.
11221 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11222 (struct ZipFile): Add fields name and next (from ZipFileCache).
11223 (struct ZipDirectory): New field zipf points to owning ZipFile.
11224 * jcf.h (struct ZipDirectory): Add forward declaration.
11225 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11226 Remove seen_in_zip and zip_offset fields.
11227 (JCF_SEEN_IN_ZIP): New macro.
11228 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11229 * jcf-io.c: Change all ZipFileCache to ZipFile.
11230 (read_zip_member): New function.
11231 (open_in_zip): Call read_zip_member.
11232 * jcf-parse.c (find_in_current_zip): Remove function.
11233 (read_class): Merge in find_in_current_zip functionality.
11234 Call read_zip_member if needed.
11235 (parse_zip_file_entries): Use read_zip_member.
11236 (process_zip_dir): Update for removed and added JCF fields.
11237 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11239 2001-01-21 Per Bothner <per@bothner.com>
11241 Minor optimization of static ggc roots.
11242 * jcf-parse.c (parse_roots): New static field.
11243 (current_field, current_method, current_file_list): Replace by macros
11244 naming fields of parse_roots.
11245 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11246 * class.c (class_roots): New static field.
11247 (registered_class, fields_ident, info_ident, class_list):
11248 New macros naming fields of parse_roots.
11249 (build_static_field_ref): Don't register roots here.
11250 (layout_class): Static field list replaced by macro class_list.
11251 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11252 Initialize fields_ident and info_ident here.
11254 2001-01-21 Per Bothner <per@bothner.com>
11256 * jcf-parse.c (ggc_mark_jcf): New function.
11257 (init_jcf_parse): Register current_jcf as ggc root.
11259 2001-01-21 Per Bothner <per@bothner.com>
11261 * lang.c (put_decl_node): Print method's name.
11263 2001-01-21 Per Bothner <per@bothner.com>
11265 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11266 (verify_jvm_instructions): Use it, for better error messages on loads.
11268 2001-01-21 Per Bothner <per@bothner.com>
11270 * verify.c (merge_type_state): Still may have to merge even if
11271 LABEL_VERIFIED (label).
11273 2001-01-21 Per Bothner <per@bothner.com>
11275 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11276 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11278 2001-01-19 Per Bothner <per@bothner.com>
11280 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11281 if expeting an interface type. Refines Tom's change of 2000-09-12.
11283 2001-01-18 Per Bothner <per@bothner.com>
11285 * gcj.texi (Input Options): Mention .java files.
11287 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * lang-options.h (-Wunsupported-jdk11): Removed.
11290 * lang.c (flag_not_overriding): Deleted.
11291 (flag_static_local_jdk1_1): Likewise.
11292 (lang_W_options): Removed "unsupported-jdk11" entry.
11293 * parse.y (java_check_methods): Removed dead code.
11295 2001-01-17 Tom Tromey <tromey@redhat.com>
11297 Changes suggested by Per Bothner:
11298 * gcj.texi (Input Options): Don't mention input files.
11299 (Code Generation): Updated --main information.
11300 (Invoking jcf-dump): Mention that --javap is incomplete.
11301 From Alexandre Petit-Bianco:
11302 (Warnings): Don't mention -Wunsupported-jdk11.
11304 (Compatibility): Mention JDK 1.2-ness of libraries.
11305 (Resources): Mention resources used when writing gcj.
11307 2001-01-17 Tom Tromey <tromey@redhat.com>
11309 * gcj.texi: New file.
11310 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11311 (java.info): Depend on gcj.info.
11312 (java/gcj.dvi): New target.
11313 (java.dvi): Depend on gcj.dvi.
11314 (java.install-info): Wrote.
11316 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11318 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11319 having called make_decl_rtl.
11321 2001-01-14 Per Bothner <per@bothner.com>
11323 Various patches to emit better messages on verification errors.
11324 * expr.c (push_type_0): Return error indication on stack overflow,
11325 instead of callinfg fatal.
11326 (push_type): Now just call push_type_0 (nd fatal on overflow).
11327 (pop_type_0): Return detailed error message (in a char** argument).
11328 (pop_type): If pop_type_0 fails, print error message.
11329 (pop_argument_types): Moved to verify.c.
11330 * verify.c (pop_argument_types): Moved from expr.c.
11331 Return a (possible) error message, rather than void.
11332 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11333 (verify_jvm_instruction): Use new macros, improving error messages.
11334 For case OPCODE_astore use object_ptr_type_node.
11335 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11336 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11338 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11339 constant, return body without wrapper. (Improves constant folding.)
11340 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11342 2001-01-13 Per Bothner <per@bothner.com>
11344 * expr.c (expand_java_field_op): Assigning to a final field outside
11345 an initializer does not violate JVM spec, so should be warning, not
11346 error. (Sun's verifier does not complain - though MicroSoft's does.)
11348 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11350 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11353 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11355 * parse.y (resolve_expression_name): Permit instance variables from
11356 enclosing context in super constructor call.
11357 (resolve_qualified_expression_name): Permit enclosing class's qualified
11358 "this" in super constructor call.
11360 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11362 * class.c (build_utf8_ref): Remove last argument in call to
11363 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11364 (build_class_ref): Likewise.
11365 (build_static_field_ref): Likewise.
11366 (get_dispatch_table): Likewise.
11367 (layout_class_method): Likewise.
11368 (emit_register_classes): Likewise.
11369 * constants.c (build_constant_data_ref): Likewise.
11370 * decl.c (builtin_function): Likewise.
11371 (create_primitive_vtable): Likewise.
11372 * expr.c (build_known_method_def): Likewise.
11373 (build_jni_stub): Likewise.
11374 (java_lang_expand_expr): Likewise.
11376 2001-01-10 Tom Tromey <tromey@redhat.com>
11378 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11380 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11382 * java-tree.h (lang_printable_name_wls): New prototype.
11383 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11384 rather than `current_class' to print type name. Don't prepend type
11385 names when printing constructor names.
11386 (lang_printable_name_wls): New function.
11387 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11388 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11389 * parse.y (patch_method_invocation): Message tuned for constructors.
11390 (not_accessible_p): Grant `private' access from within
11391 enclosing contexts.
11393 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 All files with updated copyright when applicable.
11396 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11397 * class.c (mangle_class_field): Function removed.
11398 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11399 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11400 (build_class_ref): Call `java_mangle_class_field' instead of
11401 `mangle_class_field.'
11402 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11403 (layout_class): Call `java_mangle_decl' instead of
11404 `mangle_static_field.'
11405 (cxx_keywords): Initialized static array moved to `lex.c.'
11406 (layout_class_method): Changed leading comment. Simplified to
11407 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11408 * decl.c (lang_mark_tree): Mark field `package_list.'
11409 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11410 (struct lang_type): New field `package_list.'
11411 (unicode_mangling_length): Prototype removed.
11412 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11413 emit_unicode_mangled_name): Likewise.
11414 (cxx_keyword_p): New prototype.
11415 (java_mangle_decl, java_mangle_class_field,
11416 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11417 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11419 * jvgenmain.c (main_method_prefix): Global variable removed.
11420 (main_method_suffix): Likewise.
11421 (do_mangle_classname): New function.
11422 (main): Call it. Format changed to accommodate new mangling scheme.
11423 * lex.c: (utf8_cmp): Conditionally prototyped.
11424 (cxx_keywords): Moved from class.c, conditionally defined.
11425 (utf8_cmp, cxx_keyword_p): Likewise.
11426 * mangle.c (obstack.h, ggc.h): Included.
11427 (mangle_field_decl): New function.
11428 (mangle_method_decl, mangle_type, mangle_pointer_type,
11429 mangle_array_type, mangle_record_type,
11430 find_compression_pointer_match, find_compression_array_match,
11431 find_compression_record_match,
11432 find_compression_array_template_match, set_type_package_list,
11433 entry_match_pointer_p, emit_compression_string, init_mangling,
11434 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11435 (mangle_obstack): New global.
11436 (MANGLE_RAW_STRING): New macro.
11437 (unicode_mangling_length): Turned static.
11438 (append_unicode_mangled_name): Renamed from
11439 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11440 replaces `obstack', removed from the parameter list.
11441 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11442 replaces parameter `obstack', removed from the parameter list. Call
11443 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11444 (append_gpp_mangled_classtype): Removed.
11445 (compression_table, compression_next): New static variables.
11446 * parse.y (temporary_obstack): Extern declaration removed.
11448 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * parse.y (patch_binop): Compute missing type in error situations.
11452 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11454 * class.c (make_class_data): Push initial value for "arrayclass".
11455 * decl.c (init_decl_processing): Add new class field "arrayclass".
11457 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11459 From patha@softlab.ericsson.se:
11460 * parse.y (switch_label): Use build, not build1, to construct
11463 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11465 * lang.c (lang_decode_option): Change -MA to -MP.
11466 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11467 Update to new prototype; do quote targets.
11468 (jcf_dependency_write): Update.
11470 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11472 Shorten primitive array allocation path:
11473 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11474 to create new primitive arrays.
11475 * expr.c (build_newarray): If generating native code, call
11476 soft_newarray_node with a reference to the primitive TYPE identifier
11477 instead of type_value.
11479 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11481 Fix for PRs gcj/312 and gcj/253:
11482 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11483 dest if they arn't already.
11484 * class.c (layout_class): Call maybe_layout_super_class on
11485 superinterfaces also, but only if compiling from bytecode.
11487 Fix for PR gcj/373:
11488 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11491 2000-12-15 Tom Tromey <tromey@redhat.com>
11493 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11496 2000-12-14 Andrew Haley <aph@redhat.com>
11498 * boehm.c (mark_reference_fields): Change test to correctly detect
11501 2000-12-15 Andreas Jaeger <aj@suse.de>
11503 * config-lang.in (lang_dirs): Added.
11505 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11508 Credits go to rth for finding it.
11510 2000-12-13 Mike Stump <mrs@wrs.com>
11512 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11514 2000-11-07 Tom Tromey <tromey@cygnus.com>
11516 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11517 * lex.c (java_ignorable_control_p): Removed.
11518 (java_letter_or_digit_p): Removed.
11519 (java_start_char_p): New function.
11520 (java_read_char): Return `int', not `unicode_t'. Changed
11522 (java_read_unicode): Likewise.
11523 (java_read_unicode_collapsing_terminators): Likewise.
11524 (java_get_unicode): Likewise.
11525 (java_new_lexer): Initialize hit_eof.
11526 (java_parse_end_comment): Take `int' argument.
11527 (java_parse_doc_section): Likewise.
11528 (java_parse_escape_sequence): Don't allow backlash-newline.
11530 * lex.h (JAVA_DIGIT_P): Removed.
11531 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11532 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11533 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11534 (JAVA_PART_CHAR_P): New macro.
11536 (JAVA_CHAR_ERROR): Now -2.
11537 (java_lexer): New field `hit_eof'.
11538 * chartables.h: New file.
11539 * gen-table.pl: new file.
11541 2000-11-20 Tom Tromey <tromey@cygnus.com>
11542 Alexandre Petit-Bianco <apbianco@cygnus.com>
11544 * parse.y (java_complete_lhs): Only allow compound assignment of
11545 reference type if type is String.
11547 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11550 jcf-path.c: Likewise.
11552 2000-12-09 Anthony Green <green@redhat.com>
11554 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11555 filestart and filename_length as int values.
11557 2000-12-07 Mo DeJong <mdejong@redhat.com>
11559 * jcf-io.c (find_class): Correct the logic that tests to see if a
11560 .java file is newer than its .class file. The compiler was
11561 incorrectly printing a warning when file mod times were equal.
11563 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11565 * jvgenmain.c: Use ISPRINT not isascii.
11567 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * parse.y (end_artificial_method_body): Fixed typo.
11571 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * parse.y (patch_method_invocation): Pick the correct enclosing
11574 context when creating inner class instances.
11577 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11579 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11580 Update copyright year to 2000.
11582 2000-11-23 Anthony Green <green@redhat.com>
11584 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11585 Move current_file_list out of yyparse and make it static.
11587 * expr.c: Declare quick_stack and tree_list_free_list as static
11588 (init_expr_processing): Register quick_stack and
11589 tree_list_free_list roots.
11591 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11593 * parse.y (build_outer_field_access): New local `decl_ctx', use
11594 it. Check for field's context and current class immediate outer
11595 context inheritance.
11596 (outer_field_access_p): Consider fields inherited from the last
11598 (build_access_to_thisn): Stop at the last enclosing context if
11602 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11604 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11606 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11608 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11611 2000-11-20 Tom Tromey <tromey@cygnus.com>
11613 * jv-scan.c (help): Document --complexity.
11614 (options): Added --complexity.
11615 (flag_complexity): New global.
11616 (main): Call `report'.
11617 * parse-scan.y (complexity): New global.
11618 (if_then_statement, if_then_else_statement,
11619 if_then_else_statement_nsi, switch_block_statement_group,
11620 while_expression, do_statement, for_begin, continue_statement,
11621 throw_statement, catch_clause, finally, method_invocation,
11622 conditional_and_expression, conditional_or_expression,
11623 conditional_expression): Update complexity.
11624 (reset_report): Reset complexity.
11625 (report): New function.
11627 2000-11-20 Tom Tromey <tromey@cygnus.com>
11629 * lex.c (yylex): Added STRICT_TK case.
11630 * parse.y (STRICT_TK): Added.
11631 * parse-scan.y (STRICT_TK): Added.
11632 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11633 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11635 * keyword.h: Rebuilt.
11636 * keyword.gperf (strictfp): Added.
11638 2000-11-20 Tom Tromey <tromey@cygnus.com>
11640 * lex.c (yylex): Recognize floating point constants with leading
11643 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11645 * java-tree.h (cyclic_inheritance_report): Constify.
11646 * parse.y (cyclic_inheritance_report): Likewise.
11648 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11650 * parse.y (goal): Remove call to ggc_add_string_root.
11652 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11654 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11655 Create string in scratch buffer, then pass to build_string.
11657 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11659 * parse.y (issue_warning_error_from_context): Add
11662 2000-11-11 Anthony Green <green@redhat.com>
11664 * jcf-parse.c (process_zip_dir): Add finput parameter.
11665 (jcf_figure_file_type): Call process_zip_dir with appropriate
11668 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11670 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11671 * jcf-parse.c (jcf_figure_file_type): Likewise.
11673 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11675 * parse.y (create_new_parser_context): Use memset () instead of
11678 2000-11-08 Tom Tromey <tromey@cygnus.com>
11680 * gjavah.c (process_file): Only include gcj/cni.h when generating
11683 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11685 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11686 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11687 instead of bzero ().
11689 2000-11-05 Tom Tromey <tromey@cygnus.com>
11691 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11692 * lex.c (IS_ZERO): New define.
11693 (java_perform_atof): Error on floating point underflow.
11695 2000-11-04 Tom Tromey <tromey@cygnus.com>
11697 * lex.c (java_parse_escape_sequence): Only read two octal
11698 characters if the first one is greater than 3. Don't allow
11699 "octal" numbers to include the digits 8 or 9.
11701 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11703 * Make-lang.in (java.distdir): Remove.
11705 2000-11-03 Tom Tromey <tromey@cygnus.com>
11707 * Make-lang.in (java.dvi): New target.
11708 Partial fix for PR other/567.
11710 * lang-options.h: Mention -Wout-of-date.
11711 * jcf-dump.c (flag_newer): New global.
11712 * gjavah.c (flag_newer): New global.
11713 * jcf-io.c (find_class): Only warn when flag_newer set.
11714 * lang.c (flag_newer): New global.
11715 (struct string_option): New declaration.
11716 (lang_W_options): New global.
11717 (process_option_with_no): New function.
11718 (lang_decode_option): Use it.
11720 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11721 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11724 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11725 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11726 * lex.c (java_read_unicode): Removed `term_context' argument.
11727 Recognize any number of `u' in `\u'.
11728 (java_read_unicode_collapsing_terminators): New function.
11729 (java_get_unicode): Use it.
11730 (java_lineterminator): Removed.
11731 (yylex): Produce error if character literal is newline or single
11732 quote. Return if eof found in middle of `//' comment. EOF in
11733 `//' comment is only an error if pedantic.
11734 (java_ignorable_control_p): New function.
11735 (java_parse_end_comment): Return if eof found in middle of
11738 * jv-scan.c (pedantic): New global.
11740 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11742 * parse.y (outer_field_access_p): Inherited fields aren't
11743 consider outer fields.
11744 (maybe_build_thisn_access_method): Use
11745 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11746 (resolve_expression_name): Trigger an error if a static field
11747 is being accessed as an outer field.
11749 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11751 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11754 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11756 * Make-lang.in: Move all build rules here from Makefile.in,
11757 adapt to new context. Wrap all rules that change the current
11758 directory in parentheses. Expunge all references to $(P).
11759 When one command depends on another and they're run all at
11760 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11761 all object-file generation rules. Delete obsolete variables.
11763 * Makefile.in: Delete.
11764 * config-lang.in: Delete outputs= line.
11766 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * parse.y (patch_method_invocation): NULLify this_arg when already
11770 (maybe_use_access_method): Handle call to methods unrelated to the
11771 current class. Fixed comment.
11774 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11776 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11779 2000-10-24 Tom Tromey <tromey@cygnus.com>
11781 * lex.c (java_new_lexer): Initialize new fields. Work around
11782 broken iconv() implementations.
11783 (java_read_char): Swap bytes if required. Use fallback decoder if
11785 (byteswap_init, need_byteswap): New globals.
11786 (java_destroy_lexer): Only close iconv handle if it is in use.
11787 * lex.h (java_lexer): New fields read_anything, byte_swap,
11789 Made out_buffer unsigned.
11791 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11794 where an enclosing context can be set on the jdep.
11795 (do_resolve_class): Fixed identation.
11797 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11799 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11801 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11804 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11806 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11808 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * jcf-write.c (OP1): Update `last_bc'.
11811 (struct jcf_block): Fixed indentation and typo in comments. New
11813 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11814 follows `monitorenter'.
11815 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11819 2000-10-16 Tom Tromey <tromey@cygnus.com>
11821 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11822 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11823 * lang-options.h: Added -MA, -MT, -MF..
11824 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11825 (DEPEND_TARGET_SET): New macro.
11826 (DEPEND_FILE_ALREADY_SET): Likewise.
11827 (init_parse): Handle new flags.
11828 * jcf.h (jcf_dependency_print_dummies): Declare.
11829 * Make-lang.in (s-java): Added mkdeps.o.
11830 * Makefile.in (BACKEND): Added mkdeps.o.
11831 (../gcjh$(exeext)): Added mkdeps.o.
11832 (../jcf-dump$(exeext)): Added mkdeps.o.
11833 * jcf-depend.c: Include mkdeps.h.
11834 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11835 add_entry): Removed.
11836 (jcf_dependency_reset): Rewrote.
11837 (dependencies): New global.
11838 (jcf_dependency_set_target): Rewrote.
11839 (jcf_dependency_add_target): Likewise.
11840 (jcf_dependency_add_file): Likewise.
11842 (print_ents): Removed.
11843 (jcf_dependency_write): Rewrote.
11844 (print_dummies): New global.
11845 (jcf_dependency_print_dummies): New function
11846 (jcf_dependency_write): Call deps_dummy_targets if required.
11848 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * gjavah.c (add_class_decl): Removed unused variables `tname',
11851 `tlen' and `name_index'.
11852 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11853 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11854 in `wfl_operator' with value.
11855 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11856 (jcf_figure_file_type): Fixed identation.
11857 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11858 * parse.y (analyze_clinit_body): New function.
11859 (static_initializer:): Reset `current_static_block'.
11860 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11861 `wfl_operator' with new value.
11862 (lookup_cl): Use EXPR_WFL_FILENAME.
11863 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11864 analyze_clinit_body.
11865 (build_outer_field_access): Access to this$<n> built from
11866 current_class, not its outer context.
11867 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11868 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11869 (patch_method_invocation): Use `is_static_flag' when already
11871 (patch_newarray): Removed assignment in ternary operator.
11873 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * except.c (free_eh_ranges): Don't free `whole_range'.
11877 2000-10-15 Anthony Green <green@redhat.com>
11879 * decl.c (init_decl_processing): Call init_class_processing before
11882 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11884 * check-init.c (check_init): Fixed leading comment. Use
11886 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11887 (give_name_to_locals): Likewise.
11888 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11889 fields in lang_decl_var.
11890 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11891 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11892 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11893 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11894 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11895 (LOCAL_FINAL): Rewritten.
11896 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11897 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11898 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11899 `init_final' fields.
11900 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11901 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11902 (TYPE_HAS_FINAL_VARIABLE): New macro.
11903 (struct lang_type): Added `afv' field.
11904 * parse.y (check_static_final_variable_assignment_flag): New function.
11905 (reset_static_final_variable_assignment_flag): Likewise.
11906 (check_final_variable_local_assignment_flag): Likewise.
11907 (reset_final_variable_local_assignment_flag): Likewise.
11908 (check_final_variable_indirect_assignment): Likewise.
11909 (check_final_variable_global_assignment_flag): Likewise.
11910 (add_inner_class_fields): Use LOCAL_FINAL_P.
11911 (register_fields): Handle local finals and final variables.
11912 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11913 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11914 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11916 (java_complete_expand_methods): Loop to set
11917 TYPE_HAS_FINAL_VARIABLE. Call
11918 `reset_final_variable_local_assignment_flag' and
11919 `check_final_variable_local_assignment_flag' accordingly before
11920 and after constructor expansion. Call
11921 `reset_static_final_variable_assignment_flag'
11922 before expanding <clinit> and after call
11923 `check_static_final_variable_assignment_flag' if the
11924 current_class isn't an interface. After all methods have been
11925 expanded, call `check_final_variable_global_assignment_flag' and
11926 `check_static_final_variable_assignment_flag' if the current class
11928 (maybe_yank_clinit): Fixed typo in comment.
11929 (build_outer_field_access_methods): Removed old sanity check. Use
11930 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11931 Don't create access methods for finals.
11932 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11933 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11934 existing DECL_INIT has been processed.
11935 (java_complete_lhs): Likewise.
11936 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11937 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11939 (patch_assignment): Use LOCAL_FINAL_P.
11940 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11941 DECL_INITIAL is nullified.
11944 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11946 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11948 * Makefile.in (parse.c, parse-scan.c): Likewise.
11950 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11952 * class.c (temporary_obstack): Remove.
11953 (make_class): Don't mess with obstascks.
11954 (push_class): Likewise.
11955 (set_super_info): Likewise.
11956 (add_method_1): Likewise.
11957 (add_method): Likewise.
11958 (add_field): Likewise.
11959 (build_utf8_ref): Likewise.
11960 (build_class_ref): Likewise.
11961 (build_static_field_ref): Likewise.
11962 (finish_class): Likewise.
11963 (push_super_field): Likewise.
11964 (layout_class): Likewise.
11965 (layout_class_methods): Likewise.
11966 (init_class_processing): Likewise.
11967 * constants.c (get_tag_node): Likewise.
11968 (build_constant_data_ref): Likewise.
11969 * decl.c (ggc_p): Remove.
11970 (copy_lang_decl): Use ggc_alloc.
11971 (complete_start_java_method): Don't mess with obstacks.
11972 (start_java_method): Likewise.
11973 (end_java_method): Likewise.
11974 * except.c (link_handler): Use xmalloc.
11975 (free_eh_ranges): New function.
11976 (method_init_exceptions): Use it.
11977 (add_handler): Use xmalloc.
11978 (expand_start_java_handler): Don't mess with obstacks.
11979 (prepare_eh_table_type): Likewise.
11980 (expand_end_java_handler): Likewise.
11981 * expr.c (push_value): Likewise.
11982 (create_label_decl): Likewise.
11983 (build_jni_stub): Likewise.
11984 (java_lang_expand_expr): Likewise.
11985 (note_instructions): Use xrealloc.
11986 (java_push_constant_from_pool): Don't mess with obstacks.
11987 (process_jvm_instruction): Likewise.
11988 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11990 * jcf-parse.c (get_constant): Don't mess with obstacks.
11991 (read_class): Likewise.
11992 (jcf_parse): Likewise.
11993 * lex.c (expression_obstack): Remove.
11994 (java_lex): Don't use obstack_free.
11995 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11996 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11997 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11998 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11999 * parse.y (gaol): Add more GC roots.
12000 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12001 (lookup_field_wrapper): Likewise.
12002 (obtain_incomplete_type): Don't mess with obstacks.
12003 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12005 (craft_constructor): Don't mess with obstacks.
12006 (safe_layout_class): Likewise.
12007 (java_complete_class): Likewise.
12008 (source_end_java_method): Likewise.
12009 (build_outer_field_access_methods): Likewise.
12010 (build_outer_method_access_method): Likewise.
12011 (maybe_build_thisn_access_method): Likewise.
12012 (build_dot_class_method_invocation): Likewise.
12013 (java_complete_tree): Likewise.
12014 (java_complete_lhs): Likewise.
12015 (do_merge_string_cste): Likewise.
12016 (patch_string_cst): Likewise.
12017 (array_constructor_check_entry): Likewise.
12018 * typeck.c (build_java_array_type): Likewise.
12019 (parse_signature_string): Likewise.
12020 (build_java_signature): Likewise.
12022 2000-10-12 Tom Tromey <tromey@cygnus.com>
12024 Fix for PR gcj/356:
12025 * gjavah.c (add_class_decl): Don't special-case inner classes.
12026 (add_namelet): Likewise.
12028 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12030 * java-tree.h: Constify current_encoding.
12031 * lang.c: Constify current_encoding.
12033 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12035 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12036 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12038 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12041 patch. Fixes gcj/340.
12043 2000-10-10 Tom Tromey <tromey@cygnus.com>
12045 * lex.c (java_new_lexer): Initialize out_first and out_last
12047 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12049 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12051 * parse.y (pop_current_osb): New function.
12052 (array_type:): Use `dims:', changed actions
12053 accordingly. Suggested by Anthony Green.
12054 (array_creation_expression:): Used pop_current_osb.
12055 (cast_expression:): Likewise.
12056 (search_applicable_method_list): Fixed indentation.
12058 2000-10-08 Anthony Green <green@redhat.com>
12060 * parse.y (array_type_literal): Remove production.
12061 (type_literals): Refer to array_type, not array_type_literal.
12063 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 Patch contributed by Corey Minyard.
12066 * decl.c (check_local_named_variable): New function.
12067 (tree check_local_unnamed_variable): Likewise.
12068 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12070 2000-10-07 Anthony Green <green@redhat.com>
12072 * class.c (layout_class): Handle case where superclass can't be
12075 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12077 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12080 2000-10-05 Tom Tromey <tromey@cygnus.com>
12082 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12083 * jvgenmain.c (class_mangling_prefix): Removed.
12084 (class_mangling_suffix): New global.
12086 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12088 (print_method_info): Handle overrides for static and final
12090 (process_file): Generate declaration for class object field.
12091 * class.c (cxx_keywords): New array.
12092 (utf8_cmp): New function.
12093 (cxx_keyword_p): New function.
12094 (layout_class_method): Mangle C++ keywords by appending `$'.
12095 (mangle_field): New function.
12096 (mangle_class_field): Use mangle_field. Mangle class name as
12098 (mangle_static_field): Use mangle_field.
12100 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * decl.c (find_local_variable): Removed uncessary type check and
12103 fixed range check typo. From Corey Minyard.
12105 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * decl.c (give_name_to_locals): New local `code_offset'. Call
12108 `maybe_adjust_start_pc'.
12109 * expr.c (note_instructions): New function.
12110 (expand_byte_code): Don't collect insn starts here.
12111 (peek_opcode_at_pc): New function.
12112 (maybe_adjust_start_pc): Likewise.
12113 * java-tree.h (maybe_adjust_start_pc): Declare.
12114 (note_instructions): Likewise.
12115 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12117 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12119 * parse.y (field_access:): Fixed indentation.
12120 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12122 2000-09-07 Tom Tromey <tromey@cygnus.com>
12124 Fix for PR gcj/307:
12125 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12126 JPRIMITIVE_TYPE_P, for arithmetic operators.
12127 (patch_method_invocation): Indentation fix.
12128 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12129 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12130 (do_unary_numeric_promotion): Cleaned up code.
12131 (valid_cast_to_p): Handle boolean correctly.
12133 2000-09-27 Tom Tromey <tromey@cygnus.com>
12135 * lex.c (java_read_unicode): Reset bs_count when finished with
12138 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12141 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12142 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12143 (typeck.o): Depend on ggc.h.
12144 * class.c (add_method_1): Use GC functions for allocation.
12145 (init_class_processing): Register roots.
12146 * decl.c (ggc_p): Set to 1.
12147 (pending_local_decls): Make it static.
12148 (push_jvm_slot): Use GC functions for allocation.
12149 (init_decl_processing): Register roots.
12150 (give_name_to_locals): Use GC functions for allocation.
12151 (lang_mark_tree): New function.
12152 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12153 functions for allocation.
12154 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12155 * lex.c (java_lex): Use build_string, rather than replicating it
12157 * parse.y (goal): Add more roots.
12158 (mark_parser_ctxt): New function.
12159 * typeck.c: Include ggc.h.
12161 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12164 contains something else than MODIFY_EXPR.
12166 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12168 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12169 * Makefile.in (parse.o): Depend on ggc.h.
12170 (class.o): Likewise.
12171 (constants.o): Likewise.
12172 (decl.o): Likewise.
12173 (expr.o): Likewise.
12174 (jcf-parse.o): Likewise.
12175 (jcf-write.o): Likewise.
12176 (mangle.o): Likewise.
12177 * class.c: Include ggc.h.
12178 (build_static_field_ref): Register GC roots.
12179 (layout_class): Likewise.
12180 (init_class_processing): Likewise.
12181 * constants.c: Include ggc.h.
12182 (current_constant_pool_data_ref): Remove.
12183 (tag_nodes): Move it to ...
12184 (get_tag_node): ... here. Register GC roots.
12185 * decl.c: Include ggc.h. Remove many global tree definitions.
12186 (throw_node): Define.
12187 (java_global_trees): Likewise.
12188 (predef_filenames): Make the size a constant.
12189 (init_decl_processing): Adjust accordingly.
12190 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12191 * expr.c: Include ggc.h.
12192 (init_expr_processing): Register GC roots.
12193 (build_invokeinterface): Likewise.
12194 * java-tree.h: Replace extern tree declarations with macros.
12195 (java_global_trees): New variable.
12196 (java_tree_index): New enumeration.
12197 (init_jcf_parse): Declare.
12198 * jcf-parse.c: Include ggc.h.
12199 (current_class): Remove declaration.
12200 (main_class): Likewise.
12201 (all_class_list): Likewise.
12202 (predefined_filename_p): Adjust for constant size of
12204 (init_jcf_parse): New function.
12205 * jcf-write.c: Include ggc.h.
12206 (generate_classfile): Register GC roots.
12207 (append_synthetic_attribute): Likewise.
12208 (append_innerclass_attribute_entry): Likewise.
12209 * lang.c: Include ggc.h.
12210 (lang_print_error): Register GC roots.
12211 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12213 * parse.y: Include ggc.h.
12214 (wfl_operator): Remove.
12215 (goal): Register GC roots.
12216 (java_pop_parser_context): Adjust for new field names.
12217 (java_parser_context_save_global): Likewse.
12218 (java_parser_context_restore_global): Likewise.
12219 (java_parser_context_suspend): Likewise.
12220 (java_parser_context_resume): Likewise.
12221 (verify_constructor_circularity): Register GC roots.
12222 (lookup_cl): Likewise.
12223 (java_reorder_fields): Likewise.
12224 (build_current_this): Likewise.
12225 (class_in_current_package): Likewise.
12226 (argument_types_convertible): Likewise.
12227 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12229 2000-09-14 Tom Tromey <tromey@cygnus.com>
12231 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12233 2000-09-13 Tom Tromey <tromey@cygnus.com>
12235 * jcf-parse.c: Include <locale.h>.
12236 * jv-scan.c: Include <locale.h>.
12238 2000-09-12 Tom Tromey <tromey@cygnus.com>
12240 * expr.c (pop_type_0): Return `Object' if trying to merge two
12242 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12243 interface types; `Object' is always a valid supertype.
12245 2000-09-12 Tom Tromey <tromey@cygnus.com>
12248 * jv-scan.c (help): Document --encoding.
12249 (options): Added `encoding' entry.
12250 (OPT_ENCODING): New define.
12251 (main): Handle --encoding.
12252 Include <langinfo.h> if nl_langinfo exists.
12253 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12255 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12256 (parse_source_file): Correctly call java_init_lex. Added `finput'
12257 argument. Use nl_langinfo to determine default encoding.
12258 * java-tree.h (current_encoding): Declare.
12259 * parse.y (java_parser_context_restore_global): Don't restore
12261 (java_parser_context_save_global): Don't set `finput' field.
12262 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12264 * lang.c (current_encoding): New global.
12265 (lang_decode_option): Recognize `-fencoding='.
12266 (finish_parse): Don't close finput.
12267 * parse.h (struct parser_ctxt): Removed `finput' and
12268 `unget_utf8_value' fields. Added `lexer' field.
12269 (java_init_lex): Fixed declaration.
12270 * lex.c (java_new_lexer): New function.
12271 (java_destroy_lexer): Likewise.
12272 (java_read_char): Added `lex' argument. Handle iconv case.
12273 (java_read_unicode): Added `lex' argument. Count backslashes in
12275 (java_init_lex): Added `finput' and `encoding' arguments. Set
12276 `lexer' field in ctxp.
12277 (BAD_UTF8_VALUE): Removed.
12278 (java_lex): Handle seeing UEOF in the middle of a string literal.
12279 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12280 (java_lexer): New structure.
12283 (DEFAULT_ENCODING): New define.
12284 (java_destroy_lexer): Declare.
12286 2000-09-12 Tom Tromey <tromey@cygnus.com>
12288 Fix for PR gcj/343:
12289 * lex.c (java_init_lex): Initialize java_io_serializable.
12290 * parse.y (java_io_serializable): New global.
12291 (valid_ref_assignconv_cast_p): An array can be cast to
12294 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12296 * decl.c, expr.c: Include defaults.h if not already included.
12297 Don't define the *_TYPE_SIZE macros.
12299 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12301 * typeck.c (build_java_array_type): Correct first parameter
12302 in ADJUST_FIELD_ALIGN invocation.
12304 2000-09-06 Tom Tromey <tromey@cygnus.com>
12306 * lang-specs.h: Also recognize `-femit-class-files'.
12308 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * verify.c (merge_types): Load the types to merge if necessary.
12312 2000-09-02 Anthony Green <green@redhat.com>
12314 * jcf-io.c: Include zlib.h.
12315 (open_in_zip): Read compressed class file archives.
12316 * zipfile.h (ZipDirectory): Add uncompressed_size and
12317 compression_method fields.
12318 * zextract.c (read_zip_archive): Collect file compression info.
12320 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12322 * parse.y (do_resolve_class): Also explore superclasses of
12323 intermediate enclosing contexts when searching for inner classes.
12325 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * parse.y (variable_declarator_id:): Better error message.
12328 (expression_statement:): Use YYNOT_TWICE.
12329 (cast_expression:): Likewise.
12330 (assignment:): Likewise.
12332 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * parse.y (do_merge_string_cste): New locals. Create new
12335 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12337 2000-08-07 Hans Boehm <boehm@acm.org>
12339 * boehm.c (mark_reference_fields): Set marking bits for all words in
12340 a multiple-word record.
12341 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12344 2000-08-31 Mike Stump <mrs@wrs.com>
12346 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12347 jcf-dump$(exeext)): Make parallel safe.
12349 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12351 * jcf-parse.c (set_source_filename): Constify a char *.
12352 * jcf-write.c (append_innerclasses_attribute,
12353 make_class_file_name): Constify a char *. Don't recycle a
12354 variable for an unrelated purpose.
12355 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12356 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12358 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * expr.c (can_widen_reference_to): Fixed indentation.
12361 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12362 * parse.y: `finit$' replaces `$finit$' in comments.
12363 (try_builtin_assignconv): Fixed leading comment.
12365 2000-08-25 Greg McGary <greg@mcgary.org>
12367 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12369 2000-08-24 Greg McGary <greg@mcgary.org>
12371 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12372 * parse.y (BINOP_LOOKUP): Likewise.
12374 2000-08-22 Andrew Haley <aph@cygnus.com>
12376 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12377 sign extending. Fixes gcj/321.
12378 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12379 combining to make a jlong. Fixes gcj/321.
12381 2000-08-21 Nix <nix@esperi.demon.co.uk>
12383 * lang-specs.h: Do not process -o or run the assembler if
12386 2000-08-16 Andrew Haley <aph@cygnus.com>
12388 * typeck.c (build_java_array_type): Rewrite code to do array
12389 alignment. Take into account back-end macros when aligning array
12390 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12391 user to set alignment. Fixes gcj/252 and 160.
12393 2000-08-09 Tom Tromey <tromey@cygnus.com>
12395 * parse.y (check_abstract_method_definitions): Now return `int'.
12396 Check implemented interfaces. Fixes PR gcj/305.
12398 * parse.y (patch_switch_statement): Disallow `long' in switch
12399 expressions. Fixes PR gcj/310.
12401 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * decl.c (finit_leg_identifier_node): New global.
12404 (init_decl_processing): Use `finit$' to initialize
12405 finit_identifier_node. Use `$finit$' to initialize
12406 finit_leg_identifier_node.
12407 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12408 * java-tree.h (finit_identifier_node): Changed attached comment.
12409 (finit_leg_identifier_node): New declaration.
12410 (ID_FINIT_P): Take finit_identifier_node and
12411 finit_leg_identifier_node into account. This is a backward
12412 compatibility hack.
12414 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12418 (generate_bytecode_insns): Check `nargs' before emitting it.
12419 * verify.c (merge_type_state): Fixed typo.
12420 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12421 generate_bytecode_{conditional,insns}.
12423 2000-08-13 Anthony Green <green@redhat.com>
12425 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12428 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * class.c (maybe_layout_super_class): Fixed indentation.
12431 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12432 (java_check_methods): New function declaration.
12433 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12434 instead of `str_ptr'.
12435 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12436 of a `invokeinterface' at the right time.
12437 * parse.h (WFL_STRIP_BRACKET): New macro.
12438 (SET_TYPE_FOR_RESOLUTION): Use it.
12439 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12440 (check_class_interface_creation): Don't check for cross package
12441 innerclass name clashes.
12442 (method_header): Behave properly if MDECL is `error_mark_node'.
12443 (method_declarator): Return `error_mark_node' if bogus current
12445 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12446 (resolve_and_layout): New local `decl_type', set and used. Call
12447 java_check_methods.
12448 (java_check_methods): New method.
12449 (java_layout_classes): Use it.
12450 (resolve_qualified_expression_name): No EH check necessary in
12452 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12454 (patch_assignment): Set DECL_INITIAL on integral final local.
12456 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * java-tree.h (flag_extraneous_semicolon): New extern.
12459 * lang-options.h: (-Wextraneous-semicolon): New option.
12460 * lang.c (flag_redundant): Fixed typo in leading comment.
12461 (flag_extraneous_semicolon): New global.
12462 (lang_decode_option): Set `flag_extraneous_semicolon' when
12463 -Wall. Decode `-Wextraneous-semicolon'.
12464 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12465 `empty_statement' rule.
12466 (class_body_declaration): Likewise.
12467 (method_body:): Accept `;' as a method body.
12468 (static_initializer:): Removed `SC_TK' hack.
12469 (constructor_block_end:): Likewise.
12470 (empty_statement:): Report deprecated empty declaration. Fixes
12473 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * parse.y (build_dot_class_method_invocation): Changed parameter
12476 name to `type'. Build signature from `type' and convert it to a
12477 STRING_CST if it's an array.
12478 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12479 to use `ref_type' directly.
12481 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12483 * lang-options.h: Added a comma after the last element to avoid
12484 syntax errors when other languages define additional options.
12486 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12488 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12489 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12490 (jc1): Link with $(BACKEND).
12491 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12493 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12495 * jvspec.c: Adjust type of second argument to
12496 lang_specific_driver, and update code as necessary.
12498 * class.c (build_dtable_decl): Initialize dummy.
12500 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12503 method bodies not to rule out discarding `<clinit>'; don't use
12504 <clinit> to initialize static fields with constant initializers.
12506 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12510 (method_synthetic): New global.
12511 (HANDLE_METHOD): Recognize synthetic method and tell
12512 `print_method_info' about it.
12513 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12514 processing a synthetic method.
12515 * jcf-reader.c (skip_attribute): New function.
12516 ( skip_attribute): Likewise.
12518 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * parse.y (build_outer_field_access): Fixed comments.
12521 (fix_constructors): Emit the initialization of this$<n> before
12523 (resolve_qualified_expression_name): Build an access to `decl' if
12526 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12528 * parse-scan.y (curent_class): Non longer const.
12529 (inner_qualifier, inner_qualifier_length): Deleted.
12530 (current_class_length): New global.
12531 (bracket_count): Fixed typo in leading comment.
12532 (anonymous_count): New global.
12533 (class_instance_creation_expression:): Handle anonymous classes.
12534 (anonymous_class_creation:): New rule.
12535 (push_class_context): Rewritten.
12536 (pop_class_context): Likewise.
12537 (INNER_QUALIFIER): Macro deleted.
12538 (report_class_declaration): call `push_class_context' when
12539 entering the function. `fprintf' format modified not to use
12541 (report_class_declaration): Assign `package_name' and
12542 `current_class' to NULL separately.
12544 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * expr.c (build_invokeinterface): Call layout_class_methods on
12549 2000-07-27 Tom Tromey <tromey@cygnus.com>
12550 Anthony Green <green@cygnus.com>
12551 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * class.c (make_class_data): Create vtable for abstract classes.
12554 (get_dispatch_table): Changed to cope with abstract classes.
12556 2000-07-27 Tom Tromey <tromey@cygnus.com>
12558 * parse.y (patch_method_invocation): Don't reverse the argument
12559 list when dealing with anonymous class constructors. Fixed typo in
12562 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.y (build_alias_initializer_parameter_list): Reverse
12565 crafted list when building aliases for anonymous class
12568 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (jdep_resolve_class): Don't bother checking potential
12571 innerclass access if `decl' is NULL.
12572 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12575 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * parse.c: Remove (again.)
12579 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12582 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12583 outside the `if' statement, alias to innerclass removed, `decl'
12584 used to mark the class complete.
12586 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (simple_name:): Fixed typo in error message.
12590 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12593 or its first operand can be error marks.
12595 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12598 * parse.y (method_header): Likewise.
12600 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * parse.y (process_imports): Consider that one might be trying to
12603 import an innerclass. Fixes gcj/254
12605 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * parse.y (find_as_inner_class): Handle the case where the
12608 enclosing context of an innerclass has been loaded as bytecode.
12610 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (simple_name:): Reject `$' in type names.
12613 (resolve_type_during_patch): Use `type' as a second
12614 argument to resolve_no_layout. Fixes gcj/257.
12616 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12618 * parse.y (find_most_specific_methods_list): Select the only
12619 non-abstract method even if max has been set.
12620 Fixes gcj/285, gcj/298.
12622 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12624 * lang-specs.h: Added %(jc1) to java compiler options.
12626 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12628 * .cvsignore: New file.
12630 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.y (not_accessible_p): Access granted to innerclasses
12633 (indirectly) extending the reference type. Fixes gcj/249.
12635 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.y (patch_method_invocation): Fixed comment.
12638 (maybe_use_access_method): Build this$<n>s to the context of the
12639 target method, or a type that extends it. Fixes gcj/242.
12641 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12645 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12649 2000-07-13 Tom Tromey <tromey@cygnus.com>
12651 * lang-specs.h: Added %{I*}.
12653 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12655 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12657 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12659 * parse-scan.c: Remove.
12661 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * class.c (set_super_info): Handled protected inner classes.
12664 (common_enclosing_context_p): Bail early if arguments aren't both
12666 (get_access_flags_from_decl): Handle private and protected inner
12668 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12669 (CLASS_PROTECTED): Likewise.
12670 (struct lang_type): New bitfield `poic'.
12671 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12672 inner classes only.
12673 (check_inner_class_access): Renamed arguments, added
12674 comments. Handles protected inner classes (fixes gcj/225)
12675 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12677 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * parse.y (resolve_qualified_expression_name): Verify qualified
12680 access to `this'. Fixes gcj/239.
12682 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * jcf-write.c (generate_classfile): Don't install ConstantValue
12687 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (resolve_qualified_expression_name): Handle inner class
12690 access. Fixes gcj/256.
12692 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * jcf-write.c (generate_classfile): Properly install the
12695 ConstantValue attribute and the initial value constant pool index
12696 on string constants.
12697 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12700 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12704 * parse.y (find_as_inner_class): Fixed typo.
12705 (do_resolve_class): Explore enclosing contexts when searching for
12706 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12707 (check_inner_class_access): Check `decl' which can be null in case
12708 of previous errors.
12710 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * java-tree.h (java_debug_context): Declared `extern'.
12713 (safe_layout_class): Likewise.
12714 * parse.y (resolve_field_access): Field must be `static' in order
12715 to be replaced by its initial value. Added comments.
12716 (find_applicable_accessible_methods_list): Fixed typo.
12717 (find_most_specific_methods_list): Methods found in innerclasses
12718 take over methods founds in the enclosing contexts.
12719 (java_complete_tree): Loosen restrictions on the type of DECLs
12720 that can be replaced by their initialization values.
12721 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12723 2000-07-05 Tom Tromey <tromey@cygnus.com>
12725 * Make-lang.in (PARSE_DIR): New macro.
12726 (PARSE_RELDIR): Likewise.
12727 (PARSE_C): Likewise.
12728 (PARSE_SCAN_C): Likewise.
12729 ($(PARSE_C)): New target.
12730 ($(PARSE_SCAN_C)): Likewise.
12731 (SET_BISON): New macro.
12732 (BISONFLAGS): Likewise.
12733 (JAVABISONFLAGS): Likewise.
12735 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12737 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12738 argument on the first pass for CNI as well as JNI.
12739 (print_method_info): Set up method name on the first pass only.
12741 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (parser_qualified_classname): Removed parameter
12745 (create_interface): Removed first passed parameter to
12746 parser_qualified_classname.
12747 (create_class): Likewise. Don't install alias on static
12748 innerclasses. Fixes gcj/275.
12750 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12753 debugable statement with empty_stmt_node. Fixes gcj/272
12755 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12760 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * jcf-write.c (push_long_const): Appropriately cast short negative
12765 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * parse.y (verify_constructor_super): Use loop variable
12768 `m_arg_type' initialized with `mdecl_arg_type'.
12770 2000-06-29 Tom Tromey <tromey@cygnus.com>
12772 * parse.y (resolve_field_access): Handle case where `type_found'
12775 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * expr.c (lookup_field): The same field can be found through two
12778 different interface. Don't declare it ambiguous in that case.
12780 2000-06-27 Tom Tromey <tromey@cygnus.com>
12782 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12783 follows \r, then unget it at a lower level.
12785 2000-06-26 Tom Tromey <tromey@cygnus.com>
12787 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12788 java_complete_tree.
12790 2000-06-25 Tom Tromey <tromey@cygnus.com>
12792 * parse.y (for_statement): Wrap expression in a WFL if it is a
12793 constant. For PR gcj/268.
12795 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.y (do_resolve_class): Minor optimiztion in the package
12798 list search. Removed unnecessary test and return statement.
12799 (valid_ref_assignconv_cast_p): Order of arguments to
12800 enclosing_context_p fixed.
12802 2000-06-24 Tom Tromey <tromey@cygnus.com>
12804 * expr.c (lookup_field): Print error and return error_mark_node if
12805 field reference is ambiguous.
12807 * parse.y (check_abstract_method_definitions): Also check if
12808 `other_method' is abstract.
12810 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12814 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12815 (struct lang_type): New field `pic'.
12816 (CLASS_PRIVATE): New macro.
12817 * parse.y (check_inner_class_access): New function.
12818 (jdep_resolve_class): Call it.
12820 2000-06-23 Tom Tromey <tromey@cygnus.com>
12822 * parse.y (patch_incomplete_class_ref): Initialize the returned
12823 class. For PR gcj/260.
12825 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12829 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12832 Java specific checks.
12833 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12834 screened by DECL_P.
12835 * java-tree.def (CASE_EXPR): Marked 'e'.
12836 (DEFAULT_EXPR): Likewise.
12837 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12838 screened by DECL_P.
12839 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12840 Java specific checks.
12841 (generate_bytecode_insns): Test try_block for BLOCK before using
12843 * parse.y (build_wfl_wrap): Added `location' argument. Set
12844 EXPR_WFL_LINECOL accordingly.
12845 (dim_expr:): Wrap constants with WFLs.
12846 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12847 (resolve_package): Check for `stmt' not being a BLOCK before
12848 building a debuggable statement with it.
12849 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12851 (resolve_field_access): Make sure `decl' is a DECL before treating
12853 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12854 IDENTIFIER_NODE before treating it as such.
12855 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12856 treating it as such.
12857 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12858 to be applied only on non array types.
12860 2000-06-16 Per Bothner <per@bothner.com>
12862 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12863 define in terms of DECL_RESULT, as that fails when --enable-checking.
12865 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12867 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12868 types the same in comparison.
12869 (CHECK_OP): Add static prototype.
12871 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12873 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12874 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12875 * parse.c: Rebuilt.
12877 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12879 * decl.c (create_primitive_vtable): Prototype.
12881 * jcf-write.c (generate_bytecode_insns): Initialize variable
12884 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12886 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12888 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12889 to track searched classes, and do not search the same class more than
12890 once. Call find_applicable_accessible_methods_list on immediate
12891 superclass, instead of search_applicable_method_list on all ancestors.
12892 Fix for PR gcj/238.
12894 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12896 * parse.y (register_fields): Permit static fields in inner classes
12897 if they are final. Fix for PR gcj/255.
12899 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12902 * parse.y (find_in_imports): Returned type changed to void,
12903 leading comment fixed.
12904 (register_package): New function.
12905 (qualify_and_find): Likewise.
12906 (package_declaration:): Use `register_package'.
12907 (single_type_import_declaration:): Removed local variable
12908 `node'. Added missing `;' for consistency.
12909 (type_import_on_demand_declaration:): Use `chainon' to link new
12911 (lookup_field_wrapper): Lookup local variables defined in outer
12913 (java_complete_class): Don't reverse the list of imported on demand.
12914 (do_resolve_class): Reorganized. Removed local variable
12915 `original_name'. Call `qualify_and_find' with the current package
12916 name, invoke `find_in_imports_on_demand' right after. Call
12917 `qualify_and_find' with the packages we've seen so far. Fixed
12918 operations numbering in comments.
12919 (java_expand_class): Don't reverse `package_list'.
12920 (find_most_specific_methods_list): New local variables `abstract'
12921 and `candidates'. Use them to pick the right method.
12923 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12925 * parse.y (check_modifiers_consistency): Don't subtract out
12926 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12928 2000-06-04 Philipp Thomas <pthomas@suse.de>
12930 * Makefile.in (INTLLIBS): New.
12934 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * class.c (get_dispatch_table): Build the vtable dummy entry list
12937 element with a null purpose. Fixed leading comment.
12938 (build_dtable_decl): Build an accurate dtable type when appropriate
12941 2000-06-02 Richard Henderson <rth@cygnus.com>
12943 * lang.c (lang_get_alias_set): New.
12945 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12947 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12948 before using it as the accessed field.
12950 2000-05-31 Tom Tromey <tromey@cygnus.com>
12952 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12953 char_array_vtable, short_array_vtable, int_array_vtable,
12954 long_array_vtable, float_array_vtable, double_array_vtable):
12956 * expr.c (get_primitive_array_vtable): New function.
12957 (create_primitive_vtable): New function.
12958 (java_lang_expand_expr): Enable code to statically generate
12960 * decl.c (init_decl_processing): Create primitive vtables.
12961 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12962 short_array_vtable, int_array_vtable, long_array_vtable,
12963 float_array_vtable, double_array_vtable): Define.
12965 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12967 * java/parse.y (find_applicable_accessible_methods_list):
12968 Don't add an uninitialized value to the list.
12970 2000-05-25 Tom Tromey <tromey@cygnus.com>
12972 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12973 when trying to see if field's class should be initialized. Always
12974 initialize field's declaring class, not qualified class.
12977 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12978 `wfl_operator', to maybe_build_primttype_type_ref.
12981 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12983 * parse.y (patch_method_invocation): Don't try to lookup methods
12984 in primitive types.
12986 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse.y (resolve_field_access): Call the appropriate <clinit>
12989 before accessing the length of a static array. Craft a decl for
12990 the field while its time. Fixes PR gcj/129.
12992 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (resolve_package): Correctly set `*next' (was off by
12996 (resolve_qualified_expression_name): Fixed comment.
12998 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * jcf-parse.c (jcf_parse_source): Reset current_class and
13001 current_function_decl to NULL before parsing a new file.
13003 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * parse.y (block_end:): If the collected block doesn't feature a
13006 statement, insert an empty statement.
13008 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * parse.y (maybe_yank_clinit): New function.
13011 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13012 end of the list of methods belonging to a class.
13013 (java_complete_expand_method): Check whether <clinit> is really
13014 necessary and expand it accordingly.
13016 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13018 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13019 processed by the method's switch statement.
13021 2000-05-19 Tom Tromey <tromey@cygnus.com>
13023 * java-tree.h: Added init state enum.
13024 * decl.c (emit_init_test_initialization): Initialize class
13025 initialization check variable by looking at class' state.
13027 2000-05-19 Tom Tromey <tromey@cygnus.com>
13029 * java-tree.h (build_instanceof): Declare.
13030 (build_get_class): Declare.
13031 * parse.y (patch_binop): Use build_instanceof.
13032 * expr.c (build_instanceof): New function. If class is final,
13033 don't make a function call.
13034 (expand_java_INSTANCEOF): Use it.
13035 (build_get_class): New function.
13037 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13039 * jcf-write.c (generate_classfile): Scan the source_file for
13040 slashes with the right pointer variable.
13042 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13044 * lang.c (lang_decode_option): Update -Wunused flags by calling
13046 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13048 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13050 * check_init.c (check_init): Constify local char *.
13051 * class.c (push_class): Constify local char *.
13052 * java_tree.h: Update prototypes.
13053 * jcf-io.c (open_class): Constify filename parameter and
13055 (find_class): Remove redundant string copy. Cast return from
13057 * jcf-parse.c (read_class, parse_class_file, yyparse):
13058 Constify local char *.
13059 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13060 Constify local char *.
13061 * jcf.h (JCF): Constify filename and classname.
13062 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13063 * lang.c (init_parse): Constify parameter and return value.
13064 * lex.c (java_get_line_col): Constify filename parameter.
13065 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13066 * parse.y (java_parser_context_suspend,
13067 issue_warning_error_from_context, safe_layout_class): Constify
13069 * parse.c: Regenerate.
13071 2000-05-08 Tom Tromey <tromey@cygnus.com>
13073 * expr.c (build_jni_stub): Cache the result of
13074 _Jv_LookupJNIMethod.
13076 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * decl.c (predef_filenames_size): Now 7.
13079 (predef_filenames): New seventh entry.
13081 2000-05-04 Tom Tromey <tromey@cygnus.com>
13083 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13084 Keep track of when we've seen a reference field after a
13085 non-reference field.
13086 (get_boehm_type_descriptor): Handle case where we see
13087 non-reference fields but no trailing reference field.
13088 * decl.c (rawdata_ptr_type_node): Define.
13089 (init_decl_processing): Initialize rawdata_ptr_type_node.
13090 * java-tree.h (rawdata_ptr_type_node): Declare.
13092 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13094 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13095 specifiers in calls to fprintf.
13097 2000-05-03 Andrew Haley <aph@cygnus.com>
13099 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13101 * javaop.h (WORD_TO_INT): New function.
13102 (IMMEDIATE_s4): Use WORD_TO_INT.
13103 * jcf.h (JPOOL_INT): Ditto.
13105 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13108 2000-04-19 Tom Tromey <tromey@cygnus.com>
13110 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13111 on native function.
13112 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13114 * expr.c (build_jni_stub): New function.
13115 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13116 * parse.c: Rebuilt.
13117 * parse.y (java_complete_expand_methods): Expand a native method
13118 and call build_jni_stub if -fjni given.
13119 * lang-options.h: Document -fjni.
13120 * lang.c (flag_jni): New global.
13121 (lang_f_options): Added `jni' entry.
13122 * java-tree.h (soft_lookupjnimethod_node,
13123 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13125 (flag_jni): Declare.
13126 (build_jni_stub): Declare.
13127 (struct lang_decl): Added `native' flag.
13128 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13130 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13131 soft_jnipopsystemframe_node): New globals.
13132 (init_decl_processing): Set them. _Jv_InitClass only takes one
13135 * java-tree.def: Put into `C' mode.
13137 2000-04-27 Tom Tromey <tromey@cygnus.com>
13140 * expr.c (expand_invoke): Generate check to see if object pointer
13141 is null in nonvirtual invocation case.
13142 * java-tree.h (soft_nullpointer_node): Declare.
13143 * decl.c (soft_nullpointer_node): New global.
13144 (init_decl_processing): Initialize soft_nullpointer_node.
13145 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13146 or `private' methods.
13147 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13149 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13154 2000-04-26 Tom Tromey <tromey@cygnus.com>
13156 * zextract.c (find_zip_file_start): New function.
13157 (read_zip_archive): Use it.
13159 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13163 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * class.c (common_enclosing_context_p): New function.
13166 * java-tree.h (common_enclosing_context_p): Added prototype.
13167 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13168 classes sharing an outer context with the current instance.
13169 * parse.y (build_access_to_thisn): Fixed leading comment.
13170 (verify_constructor_super): New local `supper_inner'. Skip
13171 enclosing context argument in the case of inner class constructors.
13172 (patch_method_invocation): Insert proper context as second
13173 parameter to pure inner class constructor super invocations.
13175 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.y (end_class_declaration): Reset the interface number
13180 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * parse.y (source_start_java_method): Deleted unnecessary code.
13183 (patch_method_invocation): Fixed comment.
13185 2000-04-24 Robert Lipe <robertlipe@usa.net>
13187 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13189 2000-04-23 Tom Tromey <tromey@cygnus.com>
13191 * boehm.c (mark_reference_fields): Use int_byte_position.
13193 2000-04-22 Tom Tromey <tromey@cygnus.com>
13195 * boehm.c (mark_reference_fields): Only call byte_position on
13198 2000-04-22 Tom Tromey <tromey@cygnus.com>
13200 * boehm.c (mark_reference_fields): Added `last_view_index'
13201 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13203 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13205 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13206 * parse.y (check_class_interface_creation): Fixed comments. Select
13207 permitted modifiers for (inner) interfaces. Changed error message
13208 to report rejected modifiers used with local classes.
13210 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13213 of directly inherited type considered in scope.
13214 * parse.y (do_resolve_class): Search inherited classes for inner
13217 2000-04-20 Tom Tromey <tromey@cygnus.com>
13219 * parse.y (not_accessible_p): Use member's class, not current
13220 class, when doing inheritance check for protected reference.
13223 2000-04-20 Jason Schroeder <shrode@subnature.com>
13225 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13227 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * parse.y (lookup_field_wrapper): Search for final local aliases.
13230 (resolve_expression_name): Let lookup_field_wrapper search for
13231 final local aliases. Force the value of `name' if one is found.
13232 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13233 an expression name. Fixed comments.
13235 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13239 2000-04-19 Tom Tromey <tromey@cygnus.com>
13241 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13243 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13247 2000-04-18 Tom Tromey <tromey@cygnus.com>
13250 * gjavah.c (utf8_cmp): Changed return value.
13251 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13253 (cxx_keywords): New global.
13254 (get_field_name): Handle new result of cxx_keyword_subst.
13255 (print_method_info): Likewise.
13257 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13259 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13260 with a newline, for CNI.
13261 (print_stub_or_jni): Print a space or newline before method name for
13262 CNI as well as JNI.
13263 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13264 (process_file): Include gcj/cni.h if generating CNI stubs.
13266 2000-04-16 Tom Tromey <tromey@cygnus.com>
13268 * gjavah.c (decompile_method): Use print_field_name.
13271 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * parse.y (java_expand_classes): Reverse the package list once.
13274 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13276 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13277 the `==' and `!=' operators.
13279 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * jcf-write.c (generate_bytecode_insns): At invocation time,
13282 always relate an interface method to the type of its selector.
13284 2000-04-05 Tom Tromey <tromey@cygnus.com>
13287 * expr.c (expand_invoke): Generate check to see if object pointer
13288 is null in nonvirtual invocation case.
13289 * java-tree.h (soft_nullpointer_node): Declare.
13290 * decl.c (soft_nullpointer_node): New global.
13291 (init_decl_processing): Initialize soft_nullpointer_node.
13292 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13293 or `private' methods.
13294 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13296 2000-04-05 Tom Tromey <tromey@cygnus.com>
13298 Fix for PR gcj/140:
13299 * parse.y (check_final_assignment): Recognize assignments to the
13300 `length' field of an array when generating class files.
13302 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * class.c (decl_hash): Prototype removed.
13305 (decl_compare): Likewise.
13307 2000-04-05 Tom Tromey <tromey@cygnus.com>
13309 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13310 * parse.y (check_modifiers_consistency): Check for final/volatile
13311 clash. Fixes PR gcj/164.
13313 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13317 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13319 (add_method_1): Use `java_hash_hash_tree_node' and
13320 `java_hash_compare_tree_node'.
13321 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13322 (java_hash_compare_tree_node): Likewise.
13323 * parse.y (find_applicable_accessible_methods_list): Create,
13324 delete and use a hash table to remember already searched interfaces.
13326 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13328 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13331 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13333 * boehm.c (mark_reference_fields, set_bit): Prototype.
13334 (set_bit): Un-ANSI-fy definition.
13336 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13339 * decl.c (emit_init_test_initialization): Likewise.
13341 * gjavah.c (jni_print_char): Likewise.
13343 * parse.y (create_new_parser_context): Likewise.
13345 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13348 patch missing hunk. Fixed indentation.
13350 2000-03-30 Tom Tromey <tromey@cygnus.com>
13352 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13353 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13355 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13358 when negative *before* using it as an array index.
13359 * ChangeLog: Fixed typo.
13361 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13364 to 0 when it reaches -1.
13366 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * jcf-parse.c (get_constant): Properly cast `num' during the
13369 invocation of `add_double'.
13370 * jcf-write.c (push_long_const): Properly cast `lo' before
13371 comparing it to short bounds.
13372 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13373 `interface_body:' is reduced after the current interface is
13376 2000-03-26 Tom Tromey <tromey@cygnus.com>
13378 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13379 Java-specific `-f' option.
13381 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13383 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13384 Adjust order of making types.
13385 Make bitsize_*_node values.
13387 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13389 * class.c (make_field_value): Use byte_position.
13390 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13391 (java_array_data_offset): Likewise.
13392 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13395 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * parse.y (check_abstract_method_definitions): New local
13398 `end_type_reached'. Make sure we also consider `end_type'.
13399 (java_check_abstract_method_definitions): Make sure we eventually
13400 consider `java.lang.Object'.
13401 (maybe_use_access_method): Don't use access method if not in the
13402 context of a pure inner class or if the method's context is right.
13403 (find_applicable_accessible_methods_list): New static flag
13404 `object_done'. Don't search abstract classes as interfaces. Fixed
13405 indentation. Fixed the `java.lang.Object' only search. Search
13406 class interface(s) first, then fully search enclosing contexts.
13407 (find_most_specific_methods_list): Pick the closest candidate when
13408 they're all abstract.
13410 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13413 properly initialize `finished_label'. Don't emit gotos for empty
13416 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13418 * except.c (emit_handlers): Clear catch_clauses_last.
13420 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (check_method_types_complete): New function.
13423 (create_class): Reset anonymous class counter only when seeing an
13425 (java_complete_class): JDEP_METHOD: Don't recompute signature
13428 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13430 * class.c (build_static_ref): Fixed indentation in comment.
13431 * java-tree.def (TRY_EXPR): Fixed typo in name.
13432 (CLASS_LITERAL): Likewise.
13433 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13434 (struct lang_type): New field `dot_class'.
13435 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13436 (generate_classfile): Method `class$' is synthetic.
13437 * parse.y (build_do_class_method): New function.
13438 (build_dot_class_method_invocation): Likewise.
13439 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13440 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13441 (qualify_ambiguous_name): Likewise.
13442 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13443 (build_try_statement): Fixed leading comment.
13445 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13447 * class.c (make_field_value): Properly handle sizes.
13448 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13449 (layout_class_method): Count using trees.
13450 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13451 * expr.c (java_array_data_offset): Use int_bit_position.
13452 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13453 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13455 2000-03-16 Tom Tromey <tromey@cygnus.com>
13457 * lang.c (flag_hash_synchronization): New global.
13458 (lang_f_options): Added `hash-synchronization'.
13459 * lang-options.h: Mention -fhash-synchronization.
13460 * java-tree.h (flag_hash_synchronization): Declare.
13461 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13462 hash table synchronization is disabled.
13463 * decl.c (init_decl_processing): Only push `sync_info' value when
13464 hash table synchronization is disabled.
13465 * class.c (make_class_data): Only push `sync_info' field when hash
13466 table synchronization is disabled. Removed dead code.
13468 2000-03-16 Tom Tromey <tromey@cygnus.com>
13470 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13472 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13476 * parse.y (patch_method_invocation): Handle anonymous classes
13477 creation in static context.
13479 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13482 * parse.y (resolve_qualified_expression_name): Use it.
13483 (patch_method_invocation): Likewise.
13485 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13488 depending on the type of dependency which dictates what the
13490 (unresolved_type_p): Resolved types limited to the current class.
13492 2000-03-15 Tom Tromey <tromey@cygnus.com>
13494 * decl.c (init_decl_processing): Set type of `sync_info' to be
13497 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13498 Correctly compute bit number for current slot. Zero `high' and
13499 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13500 mark_reference_fields.
13501 (mark_reference_fields): New function.
13503 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * parse.y (register_incomplete_type): Fixed initialization of
13508 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13512 (push_class_context, pop_class_context): New function.
13513 (class_body:): Call pop_class_context.
13514 (interface_body:): Likewise.
13515 (INNER_QUALIFIER): New macro.
13516 (report_class_declaration): Changed output format and use
13517 INNER_QUALIFIER. Call push_class_context.
13519 2000-02-14 Andrew Haley <aph@cygnus.com>
13521 * check-init.c (check_init): Add new cases for unary and binary
13524 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * parse.y (resolve_package): Set `next' once a type name has been
13527 progressively discovered.
13528 (resolve_qualified_expression_name): Propagate resolution only if
13529 there are remaining qualifiers. Take into account `q' might have
13530 been cleared after re-qualification.
13531 * parse.y (patch_method_invocation): New local `resolved'.
13532 Section dealing with qualified expression rewritten to use
13533 resolve_field_access.
13535 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * parse.h (PUSH_CPC): Fixed indentation.
13538 (DEBUG_CPC): New macro.
13539 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13540 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13541 * parse.y (class_body_declaration:): Use
13542 SET_CPC_INSTANCE_INITIALIZER_STMT.
13543 (method_declaration:): Check for null current_function_decl.
13544 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13545 (java_parser_context_pop_initialized_field): Better handling of
13547 (maybe_make_nested_class_name): Mark nested class name as
13548 qualified when necessary.
13549 (end_class_declaration): Don't call java_parse_context_resume when
13550 one or more error occurred.
13551 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13552 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13553 SET_CPC_INITIALIZER_STMT.
13554 (method_header): Check for inner classes declaring static methods.
13555 (resolve_qualified_expression_name): Handle situation where `this'
13558 2000-03-13 Hans Boehm <boehm@acm.org>
13560 * typeck.c (build_prim_array_type): Correctly set the high word too.
13562 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13566 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13567 list of methods for interfaces.
13569 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.y (qualify_ambiguous_name): Properly handle expressions
13574 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * parse.y (check_final_assignment): Extended to process
13578 (patch_assignment): Have check_final_assignment called only once.
13580 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * java-tree.h (IS_INIT_CHECKED): New flag.
13583 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13584 * parse.y (patch_string): Call force_evaluation_order on the
13585 completed string concatenation tree.
13586 * expr.c (force_evaluation_order): Call force_evaluation_order on
13587 function's arguments too.
13589 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13591 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13592 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13593 (build_anewarray): Likewise.
13594 * parse.y (patch_newarray): Likewise.
13595 * parse.c: Regenerated.
13597 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13599 * decl.c (init_decl_processing): Added new class fields `depth',
13600 `ancestors', and `idt' to class_type_node. Use
13601 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13602 * class.c (make_class_data): Push initial values for new fields.
13603 * java-tree.h: Updated prototype for `build_invokeinterface'.
13604 * expr.c (build_invokeinterface): Changed parameters to accept
13605 `method' tree. Calculate index of `method' in its declaring
13606 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13607 (expand_invoke): Call `build_invokeinterface' with new parameters.
13608 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13611 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13613 * typeck.c (lookup_do): Search superinterfaces first
13614 when looking up an interface method. From Godmar Back
13615 <gback@cs.utah.edu>
13617 2000-03-06 Tom Tromey <tromey@cygnus.com>
13619 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13621 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * java-tree.h (lookup_argument_method2): Declared.
13624 (safe_layout_class): Prototype moved from parse.h.
13625 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13626 * parse.y (java_check_regular_methods): Local `super_class' gone.
13627 Call lookup_argument_method2 instead of lookup_argument_method.
13628 Perform modifier match for methods found declared in implemented
13629 interfaces. Fixed indentation problem. Overriding/hiding error
13630 report to take place only for methods found in classes.
13631 * typeck.c (lookup_argument_method): Changed leading
13632 comment. Re-written by calling lookup_do.
13633 (lookup_argument_method2): New function.
13634 (lookup_java_method): Re-written by calling lookup_do.
13635 (lookup_do): New function.
13637 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * check-init.c (check_init): Removed dead code. Handle (blank)
13641 * parse.y (declare_local_variables): New local `final_p', set it
13642 and use it to initialize LOCAL_FINAL.
13643 (check_final_assignment): Only check FIELD_DECLs.
13645 2000-02-17 Tom Tromey <tromey@cygnus.com>
13647 * Makefile.in (JAVA_OBJS): Added boehm.o.
13648 (boehm.o): New target.
13649 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13650 * java-tree.h (flag_use_boehm_gc): Declare.
13651 (get_boehm_type_descriptor): Declare.
13652 * lang.c (lang_f_options): Added `use-boehm-gc'.
13653 (flag_use_boehm_gc): New global.
13654 * lang-options.h: Added -fuse-boehm-gc.
13655 * boehm.c: New file.
13656 * class.c (get_dispatch_table): If class uses a Boehm type
13657 descriptor, put it in the vtable.
13658 (make_class_data): Removed dead code.
13660 2000-03-03 Per Bothner <per@bothner.com>
13662 * decl.c (init_decl_processing): Initialize sizetype properly.
13664 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13667 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13668 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13669 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13670 (jcf_parse): New local `current'. Load innerclasses seen in outer
13671 context being processed.
13672 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13673 * jcf-write.c (append_innerclasses_attribute): New function.
13674 (append_innerclasses_attribute_entry): Likewise.
13675 (get_access_flags): Handle static classes. Set anonymous and local
13676 classes to be private.
13677 (generate_classfile): Attribute count adjusted. Call
13678 append_innerclasses_attribute.
13679 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13680 PURE_INNER_CLASS_TYPE_P.
13681 * parse.y (parser_qualified_classname): New parameter `is_static',
13682 produce non qualified name accordingly.
13683 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13684 (create_interface): Added argument to parser_qualified_classname.
13685 (create_class): Added argument to parser_qualified_classname. Setup
13686 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13687 (add_inner_class_fields): Fixed indentation.
13688 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13689 (method_declarator): Fixed typo in comment.
13690 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13691 (build_current_thisn): Likewise.
13692 (patch_method_invocation): Likewise.
13694 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13696 * decl.c (current_function_decl): Move to toplev.c.
13698 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13700 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13701 (DECL_BIT_INDEX): Use underlying representation.
13702 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13704 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13706 * expr.c (build_java_ret): Pass proper type to size_binop.
13708 2000-02-25 Anthony Green <green@cygnus.com>
13710 * expr.c (build_class_init): Mark the decl to be ignored by
13712 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13713 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13714 * class.c (init_test_hash_newfunc): New function.
13715 (decl_hash): New function.
13716 (decl_compare): New function.
13717 * decl.c (emit_init_test_initialization): New function.
13718 (complete_start_java_method): Traverse the init test hashtable,
13719 calling emit_init_test_initialization.
13720 (always_initialize_class_p): Define.
13721 * expr.c (build_class_init): Use initialization tests when
13722 emitting class initialization code.
13723 (always_initialize_class_p): Declare.
13724 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13726 * java-tree.h: Include hash.h.
13727 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13728 (struct lang_decl): Add init_test_table field.
13729 (init_test_hash_entry): Define.
13731 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13733 * gjavah.c (main): Avoid using `argi' to report unimplemented
13736 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13739 initialize locals to avoid warnings. Local `exception_type' moved
13742 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * parse.y (resolve_expression_name): Use `orig' as a second
13745 argument to resolve_field_access.
13746 (resolve_field_access): Removed unnecessary code when dealing with
13749 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * class.c (push_super_field): Don't push the field twice.
13752 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13753 * parse.h (java_reorder_fields): Prototyped.
13754 * parse.y (java_reorder_fields): New function.
13755 (java_layout_class): Simplified not to worry about re-ordering.
13757 2000-02-23 Tom Tromey <tromey@cygnus.com>
13759 * gjavah.c (print_name): In JNI case, correctly quote string.
13760 (print_method_info): Don't handle overrides in JNI mode.
13762 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13765 value type set to `boolean_type_node'.
13767 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13769 * jcf-dump.c (main): Test for correct condition after
13770 output file creation.
13772 2000-02-19 Anthony Green <green@cygnus.com>
13774 * jcf-depend.c (add_entry): Fix test for first list entry.
13776 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13778 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13779 * constants.c (build_constants_constructor): Likewise.
13781 2000-02-19 Anthony Green <green@cygnus.com>
13783 * jcf-depend.c (add_entry): Add entries to the end of the list.
13785 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13787 * decl.c (INT_TYPE_SIZE): Define if necessary.
13788 (expand_java_return): Handle the case of a native integer smaller
13789 than a JVM integer.
13791 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13793 * gjavah.c (help): Use GCCBUGURL.
13794 * jv-scan.c (help): Likewise.
13795 * jcf-dump.c (help): Likewise.
13797 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13802 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13804 * jcf-parse.c (load_class): Call `fatal' if no file containing
13805 the target class are found.
13807 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13809 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13810 lex.c, lex.h, and PARSE_H to...
13811 (parse.o, parse-scan.o): ...here, respectively.
13813 * lex.c: Split out code that may trigger SIGFPE from yylex()
13814 to its own function.
13815 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13817 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13819 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13821 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (outer_field_access_p): Stop in time when outer contexts
13825 (resolve_qualified_expression_name): Properly qualify *everything*
13826 after a package.type to be resoled as expression names.
13827 (find_applicable_accessible_methods_list): Save/restore `class' to
13828 isolate it from a possible outer context search.
13830 2000-02-15 Tom Tromey <tromey@cygnus.com>
13832 * gjavah.c (jni_print_char): New function.
13833 (print_full_cxx_name): Use it.
13834 (decode_signature_piece): Likewise.
13835 (print_cxx_classname): Likewise.
13837 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13839 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13841 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13843 * gjavah.c: Include version.h.
13845 * jcf-dump.c: Likewise.
13847 * jv-scan.c: Likewise.
13849 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse.y (outer_field_access_fix): First parameter now a tree
13852 node. Check for assignment to final. First argument to
13853 build_outer_field_access_fix modified to accommodate prototype.
13854 (build_outer_field_access): Don't check for assignment to final
13856 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13857 possibly returned by outer_field_access_fix. Changed
13858 outer_field_access_fix's first argument.
13859 (check_final_assignment): $finit$'s context is OK.
13860 (patch_unaryop): Use node instead of its line/column value when
13861 calling outer_field_access_fix.
13863 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13865 * parse.y (interface_declaration:): No longer tagged
13866 <node>. Re-installed default action.
13867 (class_member_declaration:): Handle inner interfaces.
13868 (interface_member_declaration): Handle inner interfaces and
13870 (create_interface): Push error if one seen. Suspend parsing
13871 context when processing an inner interface.
13872 (register_fields): Inner class static field limitations not to
13873 apply to inner interfaces.
13875 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * jcf-parse.c (load_class): Update `java_error_count' when a
13878 class' file can't be found.
13879 (parse.y): Avoid (byte)code generation when errors seen.
13881 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13884 decodes a valid node.
13885 (patch_binop): Handle TRUNC_DIV_EXPR.
13887 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * parse.y (resolve_package): New local `acc'. Try to progressively
13890 build and guess a package and type name.
13892 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.y (find_applicable_accessible_methods_list): Load and
13895 layout the search class if necessary.
13896 (java_complete_tree): Keep to original type of the folded initial
13899 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13902 Generate error message if circularity is detected. New static
13904 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13905 * jcf-write.c (generate_bytecode_insns): Very simply handle
13907 * parse.y (java_check_circular_reference): Use
13908 `cyclic_inheritance_report' during report, if necessary.
13909 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13910 walking NEW_ARRAY_INIT twice.
13912 2000-02-09 Tom Tromey <tromey@cygnus.com>
13914 * parse.y (check_class_interface_creation): Allow inner classes to
13915 be `private' or `protected', check modifiers' consistency. Prevent
13916 block local classes from bearing any modifiers.
13918 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13920 * except.c (check_start_handlers): Re-add prototype lost in last
13922 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13924 2000-02-09 Andrew Haley <aph@cygnus.com>
13926 * decl.c (clear_binding_level): Remove excess initializer.
13927 (maybe_poplevels): Remove unused variable.
13928 (force_poplevels): Ditto.
13929 (struct binding_level): Add comment.
13931 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13933 * jcf-write.c (generate_classfile): Don't consider
13934 pre-initialization with reference value (use <clinit> instead.)
13935 * parse.y (java_fix_constructors): No generated constructor for
13937 (build_outer_field_access): Removed debug message.
13938 (outer_field_expanded_access_p): Adapted to bytecode generation.
13939 (build_outer_field_access_method): Use fix_method_argument_names.
13940 (build_outer_method_access_method): Fixed indentation. Added
13941 comment. Handle access method generation for static and also void
13943 (build_access_to_thisn): Inserted debug message.
13944 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13945 (resolve_qualified_expression_name): Fixed comment.
13946 (not_accessible_p): Adapted to bytecode generation. Added comment.
13947 (patch_method_invocation): Added comment.
13948 (maybe_use_access_method): Fixed leading comment. Handle static
13950 (java_complete_lhs): Don't shortcut handling of initialized upon
13951 declaration String type static fields when generating bytecode.
13952 (patch_unaryop): Handle outer field access when generating
13955 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * java-tree.h (FIELD_THISN): New macro.
13958 * jcf-write.c (append_synthetic_attribute): New function.
13959 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13960 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13961 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13963 (build_outer_field_access): Turned on access functions usage and
13964 generation when compiling to bytecode.
13965 (maybe_use_access_method): Likewise.
13967 2000-01-25 Andrew Haley <aph@cygnus.com>
13969 * java-except.h (struct eh_range): Add `expanded' field.
13970 (maybe_start_try): Add end_pc arg.
13971 (maybe_end_try): Ditto.
13972 * java-tree.h (force_poplevels): new function.
13973 * expr.c (expand_byte_code): Don't call maybe_start_try or
13975 * except.c (add_handler): Reset expanded.
13976 (expand_start_java_handler): Set expanded.
13977 (check_start_handlers): Don't expand a start handler that's
13978 already been expanded.
13979 (maybe_start_try): Add end_pc arg. Only expand a handler which
13981 (expand_end_java_handler): call force_poplevels.
13982 (force_poplevels): new function.
13983 * decl.c (binding_level): Add start_pc of binding level.
13984 (maybe_pushlevels): Call maybe_start_try when pushing binding
13986 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13987 (LARGEST_PC): Define.
13988 (clear_binding_level): Use LARGEST_PC.
13990 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13991 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13992 (binding_depth, is_class_level, current_pc): new variables.
13993 (struct binding_level): ditto.
13994 (indent): new function.
13995 (push_jvm_slot): add debugging info.
13996 (maybe_pushlevels): ditto.
13997 (maybe_poplevels): ditto.
13998 (pushlevel): ditto.
14000 (start_java_method): ditto.
14001 (give_name_to_locals): comment only.
14002 * except.c (binding_depth, is_class_level, current_pc):
14004 (expand_start_java_handler): add debugging info.
14005 (expand_end_java_handler): ditto.
14007 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14009 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14010 (print_name_for_stub_or_jni, process_file): Constify a char*.
14012 2000-02-03 Tom Tromey <tromey@cygnus.com>
14014 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14016 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14018 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14019 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14022 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14025 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14026 (struct lang_type): New field `ii_block'.
14027 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14028 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14029 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14030 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14031 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14032 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14034 * parse.y (add_instance_initializer): New function.
14035 (in_instance_initializer): New static global.
14036 (class_body_declaration:): Link instance initializer block.
14037 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14038 (array_creation_expression:): Remove unused local.
14039 (java_parser_context_push_initialized_field): Fixed leading
14040 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14041 CPC_INSTANCE_INITIALIZER_LIST.
14042 (java_parser_context_pop_initialized_field): Likewise.
14043 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14044 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14045 CPC_INITIALIZER_STMT.
14046 (fix_constructors): New local `class_type'. Use it. Call
14047 add_instance_initializer.
14048 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14049 (patch_return): Forbid return in instance initializers.
14050 (patch_throw_statement): Enforce exception handling in the context
14051 of instance initializers.
14053 2000-02-03 Tom Tromey <tromey@cygnus.com>
14055 * Make-lang.in (java.mostlyclean): Remove executables in
14058 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14060 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14061 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14062 (java_float_finite): Convert to use union Word from javaop.h.
14063 (java_double_finite): Convert to use union DWord from javaop.h.
14065 2000-02-02 Tom Tromey <tromey@cygnus.com>
14067 * gjavah.c (options): Added `jni' entry.
14068 (help): Document -jni.
14069 (flag_jni): New global.
14070 (process_file): Handle JNI output. Don't print text from
14071 -prepend, -add, etc, when generating stubs. Only remove `.class'
14072 suffix if it actually exists.
14073 (main): Create a `.c' file when run with `--jni --stubs'. Create
14074 correct output file name with `--jni'.
14075 (print_include): Mangle header name differently in JNI case.
14076 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14078 (print_method_info): Handle JNI case. Put signature info into
14079 method name. Handle case when STREAM is NULL.
14080 (print_name_for_stub_or_jni): New function.
14081 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14082 (print_cxx_classname): Handle JNI.
14083 (print_full_cxx_name): Likewise.
14084 (decode_signature_piece): Likewise.
14085 (overloaded_jni_method_exists_p): New function.
14086 (struct method_name): Added `signature' and `sig_length' fields.
14087 (HANDLE_END_FIELD): Do nothing in JNI mode.
14089 2000-02-02 Tom Tromey <tromey@cygnus.com>
14091 * jv-scan.c: Include version.c, <getopt.h>.
14092 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14093 (options): New array.
14094 (usage): New function.
14095 (version): New function.
14096 (main): Use getopt_long to parse command line.
14097 * jcf-dump.c: Include version.c, <getopt.h>.
14098 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14099 OPT_JAVAP): New macros.
14100 (options): New array.
14101 (usage): Return `void'. Changed message.
14102 (help): New function.
14103 (version): New function.
14104 (main): Use getopt_long_only to parse command line.
14105 * gjavah.c: Include <getopt.h>.
14106 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14107 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14108 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14109 (options): New array.
14110 (java_no_argument): Removed.
14111 (help): Updated with missing options.
14112 (main): Use getopt_long_only to parse command line.
14113 (usage): Changed message.
14115 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14118 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14119 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14120 * parse.y (array_creation_expression:): Handle anonymous arrays.
14121 (build_array_from_name): Don't set `ret_name' if null.
14122 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14123 (qualify_ambiguous_name): Likewise.
14124 (java_complete_expand_class): Likewise.
14126 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14129 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14130 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14131 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14132 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14133 AIPL_FUNCTION_COMPLETED_INVOCATION.
14134 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14135 AIPL_FUNCTION_INVOCATION_READY.
14136 (AIPL_FUNCTION_DECLARATION): New enum entry.
14137 * parse.y (reorder_static_initialized): New function.
14138 (java_parser_context_pop_initialized_field): Use it.
14139 (add_inner_class_fields): Use
14140 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14141 augmented. Install marker after last alias initializer, if any.
14142 (generate_finit): Fixed typo. Don't try to retain only the used
14144 (method_header): Compute and set DECL_FUNCTION_NAP.
14145 (method_declarator): Fixed comment. Insert alias initializer in
14147 (build_alias_initializer_parameter_list): Fixed leading
14148 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14149 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14150 (java_complete_expand_class): Code to retain only used aliases
14152 (java_complete_expand_methods): New local `first_decl'. Generate
14153 $finit$ first, then expand the constructors, regular methods and
14155 (java_complete_expand_method): Don't report error on missing
14156 return statement if previously detected bogus.
14157 (fix_constructors): Don't patch constructor parameters list.
14158 (patch_method_invocation): Use new AIPL enum values. Reverse
14159 alias initializer list for anonymous classes.
14161 2000-01-30 Anthony Green <green@redhat.com>
14163 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14164 determine how many stack slots to pop.
14166 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14168 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14169 error handling/recovery.
14170 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14172 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14174 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14175 FIELD_LOCAL_ALIAS_USED): New macros.
14176 (DECL_FUNCTION_NAP): New macro.
14177 (struct lang_decl): New field `nap'.
14178 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14179 (struct lang_type): New fields `finit_stmt_list' and
14180 `clinit_stmt_list'.
14181 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14182 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14183 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14184 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14185 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14186 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14187 (BUILD_THROW): Macro line separator re-indented.
14188 * parse.y (end_class_declaration): New function.
14189 (maybe_generate_pre_expand_clinit): New name for
14190 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14191 pre-expand static fields.
14192 (maybe_generate_clinit): Function deleted.
14193 (check_for_static_method_reference): Prototype's parameter list
14195 (generate_finit): New name for maybe_generate_finit. Changed
14196 leading comment. Function rewritten to use
14197 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14198 (build_alias_initializer_parameter_list): New function.
14199 (java_parser_context_pop_initialized_field): Likewise.
14200 (add_inner_class_fields): Likewise.
14201 (type_declaration:): Call end_class_declaration.
14202 (class_member_declaration:): Likewise.
14203 (formal_parameter_list:): Fixed typos.
14204 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14205 element. Improved error handling.
14206 (block_statement:): Call end_class_declaration.
14207 (anonymous_class_creation:): Likewise.
14208 (create_anonymous_class): Fixed comments.
14209 (create_class): Call add_inner_class_fields.
14210 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14211 (method_header): Use MARK_FINAL_PARMS.
14212 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14213 (method_declarator): Propagate final argument flag.
14214 (craft_constructor): New local `artificial'. Call
14215 build_alias_initializer_parameter_list. Use
14216 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14217 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14219 (complete_expand_class): Get rid of unused outer context local
14221 (java_complete_expand_methods): Fixed leading
14222 comment. Generate/pre-expand <clinit> first. Changed method
14223 expansion order to regular, $finit$, constructors, <clinit>.
14224 (java_complete_expand_method): Set current_function_decl.
14225 (fix_constructors): Fix constructor parameter list to account for
14226 outer context local alias initializers.
14227 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14228 (resolve_expression_name): Lookup outer context local aliases. New
14229 local `access', use it.
14230 (patch_method_invocation): Patch inner class ctor invocation with
14231 outer context local aliases initialization values. $finit$
14232 invocation patching now includes things generated with
14233 build_alias_initializer_parameter_list.
14234 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14235 (build_super_invocation): Likewise.
14236 (patch_assignment): Changed comment.
14238 2000-01-27 Andrew Haley <aph@cygnus.com>
14240 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14244 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14246 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14248 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14250 * parse.y (register_fields): Don't pass a format specifier to
14251 OBSOLETE_MODIFIER_WARNING.
14252 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14253 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14255 (check_modifiers): Change function into a macro.
14256 (check_class_interface_creation): Pass a literal format string.
14258 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14260 * buffer.h: PROTO -> PARAMS.
14261 * check-init.c: Likewise.
14262 * class.c: Likewise.
14263 * constants.c: Likewise.
14264 * convert.h: Likewise.
14265 * decl.c: Likewise.
14266 * except.c: Likewise.
14267 * expr.c: Likewise.
14268 * gjavah.c: Likewise.
14269 * java-except.h: Likewise.
14270 * java-tree.h: Likewise.
14271 * jcf-depend.c: Likewise.
14272 * jcf-dump.c: Likewise.
14273 * jcf-parse.c: Likewise.
14274 * jcf-path.c: Likewise.
14275 * jcf-reader.c: Likewise.
14276 * jcf-write.c: Likewise.
14278 * jv-scan.c: Likewise.
14279 * jvgenmain.c: Likewise.
14280 * jvspec.c: Likewise.
14281 * lang.c: Likewise.
14284 * parse-scan.y: Likewise.
14285 * parse.h: Likewise.
14286 * parse.y: Likewise.
14287 * typeck.c: Likewise.
14288 * verify.c: Likewise.
14289 * xref.c: Likewise.
14290 * xref.h: Likewise.
14291 * zextract.c: Likewise.
14292 * zipfile.h: Likewise.
14294 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14297 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14298 * constants.c (build_constant_data_ref): Check for cached
14299 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14300 in TYPE_CPOOL_DATE_REF.
14301 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14302 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14303 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14304 (LOCAL_FINAL): New macro.
14305 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14306 constant pool -- don't try to reuse.
14307 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14308 TYPE_LANG_SPECIFIC.
14309 (find_in_current_zip): Use TYPE_JCF.
14310 * parse.h (java_check_final): Prototype removed.
14311 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14312 (maybe_create_class_interface_decl,
14313 check_class_interface_creation): Likewise.
14314 (java_expand_finals): Function removed.
14315 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14316 (block_statement:): Fixed comment.
14317 (anonymous_class_creation:): Likewise.
14318 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14320 (check_class_interface_creation): Loosened error report on (inner)
14321 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14322 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14323 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14325 (create_interface): Likewise.
14326 (anonymous_class_counter): New static global.
14327 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14328 patch. Fixed comments.
14329 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14330 anonymous_class_counter when declaring a toplevel class.
14331 (craft_constructor): Fixed constructor name when handling
14332 anonymous classes. Anonymous class constructors to feature hidden
14333 this$<n> parameter.
14334 (java_fix_constructors): Added comment.
14335 (java_check_final): Function removed.
14336 (java_complete_expand_methods): Fixed comment. Don't generate
14337 class data, save its outgoing constant pool instead.
14338 (verify_constructor_super): Skip anonymous class constructor
14339 hidden this$<n> parameter.
14340 (java_expand_classes): New local `saved_ctxp'. Removed call to
14341 java_expand_finals and java_check_final. Expand anonymous class
14342 constructors. Generate class data.
14343 (build_super_invocation): Skip anonymous class hidden this$<n>
14345 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14346 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14347 (set_java_signature): Likewise.
14349 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14351 * gjavah.c: Delete ACC_VISIBILITY define.
14352 * jcf.h: Add ACC_VISIBILITY define.
14353 * parse.y: final: rule tagged <value>.
14354 (java_check_regular_methods): Use ACC_VISIBILITY define for
14355 default package access check.
14356 (local_variable_declaration_statement): Use final: rule.
14358 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14360 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14361 (final:): New rule.
14363 2000-01-17 Tom Tromey <tromey@cygnus.com>
14365 * gjavah.c (print_field_info): Allow non-static final fields.
14367 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14370 * parse.y (patch_anonymous_class): New function.
14371 (create_anonymous_class): Register incomplete type when the
14372 class/interface to extends/implement isn't known yet.
14373 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14374 (verify_constructor_super): Tuned error message.
14376 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14379 (ANONYMOUS_CLASS_P): New macro.
14380 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14381 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14382 * parse.y (create_class): Added leading argument.
14383 (maybe_create_class_interface_decl,
14384 check_class_interface_creation): Likewise.
14385 (craft_constructor): New function.
14386 (verify_constructor_super): Added argument in prototype.
14387 (class_declaration:): Inserted leading argument.
14388 (for_begin:): Use FOR_LOOP_P.
14389 (anonymous_class_creation): Create WFL of the anonymous class to
14390 instantiate. Call build_new_invocation. Added comments.
14391 (check_class_interface_creation): Handle parameter `anonymous' in
14392 verbose mode class creation announce.
14393 (link_nested_class_to_enclosing): Exclude anonymous classes.
14394 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14395 anonymous class, even though they appear to have an enclosing
14397 (create_interface): Pass extra argument to
14398 check_class_interface_creation.
14399 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14400 (create_class): Call check_class_interface_creation and
14401 maybe_create_class_interface_decl with extra new argument. Don't
14402 add private this$<n> to anonymous classes.
14403 (method_declarator): Insert hidden this$<n> to anonymous class
14405 (java_fix_constructors): Deleted code creating default
14406 constructor. Call craft_constructor instead.
14407 (java_check_regular_methods): Set `saw_constructor' to 1 for
14409 (fix_constructors): Pass extra argument to verify_constructor_super.
14410 (verify_constructor_super): New local `sdecl', use it. Search for
14411 matching constructor (possibly featuring arguments) in super
14413 (lookup_method_invoke): Craft constructor according to arguments
14414 list when dealing with anonymous class constructors.
14415 (build_super_invocation): Pass arguments to anonymous class super
14417 (search_loop): Use FOR_LOOP_P.
14418 (labeled_block_contains_loop_p): Likewise.
14420 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14422 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14423 (enclosing_context_p): New function.
14424 (get_access_flags_from_decl): Handle CLASS_STATIC.
14425 (maybe_layout_super_class): Extra first argument passed to
14427 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14429 * decl.c (access0_identifier_node): New global.
14430 (init_decl_processing): access0_identifier_node initialized.
14431 (pushdecl): Set DECL_CONTEXT only on non type decls.
14432 * expr.c (lookup_field): Lookup inner class fields in enclosing
14434 (expand_invoke): Use ID_INIT_P.
14435 (expand_java_field_op): Use DECL_CLINIT_P.
14436 * java-tree.def (CLASS_LITERAL): New tree code.
14437 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14438 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14439 (struct lang_decl): New field `inner_access'.
14440 (enclosing_context_p): Prototyped.
14441 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14442 ID_CLINIT_P): New macros.
14443 (CLASS_STATIC): New macro.
14444 (CLASS_ACCESS0_GENERATED_P): New macro.
14445 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14446 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14447 INNER_CLASS_P): New macros.
14448 (DECL_INNER_CLASS_LIST): New macro.
14449 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14451 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14452 the shift value to int. Fixed typo in comment.
14453 * lex.c (inst_id, wpv_id): Initialize.
14454 * mangle.c (unicode_mangling_length): Take `$' into account.
14455 * parse.h (DRECOVER, RECOVER): Terminate properly.
14456 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14457 (typedef struct _jdep): New field `enclosing'.
14458 (JDEP_ENCLOSING): New macro.
14459 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14460 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14461 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14462 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14463 GET_ENCLOSING_CPC_CONTEXT): New macros.
14464 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14465 (do_resolve_class): Added extra argument in prototype.
14466 * parse.y (resolve_class): Added extra argument in prototype.
14467 (maybe_create_class_interface_decl): Likewise.
14468 (maybe_use_access_method, build_wfl_wrap): New functions.
14469 (java_complete_expand_classes, java_complete_expand_class):
14471 (java_parser_context_push_initialized_field,
14472 java_parser_context_suspend, java_parser_context_resume):
14474 (maybe_make_nested_class_name, make_nested_class_name,
14475 set_nested_class_simple_name_value,
14476 link_nested_class_to_enclosing, find_as_inner_class,
14477 find_as_inner_class_do, check_inner_class_redefinition,
14478 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14479 maybe_build_thisn_access_method, build_outer_field_access,
14480 build_outer_field_access_methods, build_outer_field_access_expr,
14481 build_outer_method_access_method, build_new_access_id,
14482 build_outer_field_access_method, outer_field_access_p,
14483 outer_field_expanded_access_p, outer_field_access_fix,
14484 build_incomplete_class_ref, patch_incomplete_class_ref,
14485 create_anonymous_class): Likewise.
14486 (inst_id, wpv_id): New static global variables.
14487 (synchronized:): New rule, tagged <node>.
14488 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14490 (anonymous_class_creation:): New rule, tagged <node>.
14491 (NEW_TK): Tagged <node>.
14492 (type_literals, array_type_literal): New rules, tagged <node>.
14493 (class_declaration:): Removed action when reducing by class_body:
14494 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14495 using GET_CPC in sub-rules.
14496 (class_member_declaration): Handle inner classes.
14497 (method_declaration): When reducing method_header:, reset
14498 current_function_decl when appropriate.
14499 (method_declarator:): Set the number of formal parameter to 0 for
14500 method declared without arguments.
14501 (constructor_declarator:): Likewise.
14502 (static_initializer:): List of elements kept in a list.
14503 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14504 use of the keyword `static' for type declarations.
14505 (block_statement:): Handle inner class declarations.
14506 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14507 type qualified `this'.
14508 (class_instance_creation_expression): Use anonymous_class_creation:
14509 to handle inner class instances creation. Handle qualified `new'.
14510 (something_dot_new): Added appropriate actions.
14511 (create_new_parser_context): New function.
14512 (java_push_parser_context, java_parser_context_save_global,
14513 java_parser_context_suspend): Use create_new_parser_context.
14514 (check_modifiers): Changed leading comment.
14515 (check_class_interface_creation): Handle interclasses.
14516 (add_superinterfaces): Fixed comment.
14517 (create_interface): Build qualified name from the raw_name instead
14518 of its matching WFL. Push the initialized fields list. raw_name added
14519 as an extra argument to maybe_create_class_interface_decl.
14520 (create_class): Build qualified name from the raw_name instead of
14521 its matching WFL. Removed assignment to current_parsed_class_un.
14522 Call PUSH_ERROR before returning an error. Suspend the current
14523 parser context when processing an inner class. Push the
14524 initialized fields list. raw_name added as an extra argument to
14525 maybe_create_class_interface_decl. Add the private this$<n>
14527 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14528 (register_fields): Get the class type from GET_CPC and handle
14529 previous errors. Added code to handle the creation of static
14530 fields in inner classes. Initialized fields initialization
14531 statements kept in a list of lists.
14532 (maybe_generate_finit): Initialized fields initialization
14533 statements kept in a list of lists. Use GET_CPC.
14534 (maybe_generate_clinit): Likewise.
14535 (method_header): Use GET_CPC and GET_CPC_UN.
14536 (parser_qualified_classname): Handle inner classes.
14537 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14538 (java_fix_constructors): Hide pointer to enclosing context
14539 instance in constructor list when dealing with inner classes.
14540 (jdep_resolve_class): Call resolve_class with extra first argument
14542 (resolve_class): Add enclosing context as a first extra argument
14543 to do_resolve_class.
14544 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14546 (resolve_no_layout): Extra argument added to resolve_class
14548 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14549 (java_get_real_method_name): Use GET_CPC_UN.
14550 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14551 (java_check_abstract_methods): Handle static method declared in
14552 inner classes by an error.
14553 (java_check_regular_methods): Use DECL_CLINIT_P.
14554 (source_start_java_method): Also set DECL_MAX_LOCALS.
14555 (create_artificial_method): Call java_parser_context_save_global
14556 and java_parser_context_restore_global instead of saving/restoring
14557 the context by hand.
14558 (expand_start_java_method): Improved verbose mode message.
14559 (java_complete_expand_methods): Fixed leading comment. Use
14561 (fix_constructors): Added assignment to this$<n> if necessary.
14562 (java_expand_classes): Call java_complete_expand_classes instead
14563 of java_complete_expand_methods.
14564 (make_qualified_primary): Simplified.
14565 (merge_qualified_name): Optimized for missing left or right parts.
14566 (resolve_expression_name): Handle access to outer class fields from
14568 (resolve_qualified_expression_name): New macro
14569 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14570 classes. Report error on non appropriate qualification of
14571 `new'. Handle qualified `this'.
14572 (not_accessible_p): Allow access to outer class private fields from
14574 (patch_method_invocation): Handle method invocations through
14575 access methods and inner class constructor invocations.
14576 (find_applicable_accessible_methods_list): Search enclosing
14577 contexts of an inner class.
14578 (search_applicable_methods_list): Fixed typo.
14579 (argument_types_convertible): Handle inner class constructors'
14580 hidden outer context reference argument.
14581 (qualify_ambiguous_name): Handle qualified `this'.
14582 (java_complete_lhs): Handle use of field accessed through
14583 artificial access methods in various cases of assignments. Handle
14584 CLASS_LITERAL node.
14585 (check_final_assignment): Use DECL_CLINIT_P.
14586 (valid_ref_assignconv_cast_p): Handle the destination being an
14587 enclosing context of the source.
14588 (patch_unaryop): Handle use of field accessed through artificial
14590 (patch_return): Use DECL_CLINIT_P.
14591 (patch_throw_statement): Use DECL_CLINIT_P.
14592 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14593 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14596 2000-01-16 Anthony Green <green@cygnus.com>
14598 * parse.y (build_string_concatenation): Only use
14599 StringBuffer(String) shortcut if String arg is constant.
14601 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14604 the shift value to int. Fixed typo in comment.
14606 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14608 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14609 * jcf-write.c: Likewise.
14610 * parse.y: Likewise.
14611 * parse.c: Regenerate.
14613 2000-01-09 Anthony Green <green@cygnus.com>
14615 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14616 bytecodes in the correct order.
14618 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14620 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14622 2000-01-06 Anthony Green <green@cygnus.com>
14624 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14625 before building constant array decl.
14627 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14630 method invocation and typo in conditional expression.
14631 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14632 the appropriate NOTE_POP.
14633 * parse.y (patch_binop): Shift value mask to feature the right
14636 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14638 * class.c (assume_compiled, assume_compiled_node): Add static
14640 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14642 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14644 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14646 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14647 to `__modifier' to avoid stringifying it.
14649 * parse.y (verify_constructor_circularity): Don't call a variadic
14650 function with a non-literal format string.
14651 (java_check_abstract_methods): Move unreachable code inside
14652 `continue' statement.
14653 (lookup_method_invoke): Call xstrdup, not strdup.
14655 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14658 * jcf-parse.c (yyparse): Likewise.
14660 * jv-scan.c (main): Likewise.
14662 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14664 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14665 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14666 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14669 * parse.y (synchronized, variable_redefinition_error,
14670 check_class_interface_creation, create_interface, create_class,
14671 method_header, finish_method_declaration,
14672 check_modifiers_consistency, method_declarator,
14673 complete_class_report_errors, check_abstract_method_definitions,
14674 java_check_regular_methods, check_throws_clauses,
14675 java_check_abstract_methods, read_import_dir,
14676 check_pkg_class_access, declare_local_variables, fix_constructors,
14677 cut_identifier_in_qualified, resolve_expression_name,
14678 resolve_qualified_expression_name, patch_method_invocation,
14679 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14680 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14681 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14682 patch_try_statement, patch_synchronized_statement,
14683 patch_throw_statement, check_thrown_exceptions,
14684 patch_conditional_expr): Likewise.
14686 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * Makefile.in (LIBDEPS): Added gcc's errors.o
14689 (../jcf-dump$(exeext):): Link with gcc's errors.o
14690 (../gcjh$(exeext):): Likewise.
14691 * expr.c (expand_java_NEW): Layout the entire target type instead of
14692 laying out its methods only.
14693 (lookup_field): Layout the class after having loaded it.
14694 * java-tree.h (java_debug_context): Declared.
14695 * jcf-io.c (toplev.h): Included.
14696 (find_class): Removed assignment to jcf's outofsynch
14697 field. Force source file to be read if newer than its matching
14698 class file. Tweaked debug messages.
14699 * jcf-parse.c (jcf_out_of_synch): Deleted.
14700 (read_class): Call to jcf_out_of_synch removed.
14701 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14702 (jcf_out_of_synch): Prototype deleted.
14703 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14704 `deprecated' and `class_err': integer turned into bit-fields.
14705 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14706 * parse.y (package_list): New global.
14707 (package_declaration:): Record newly parsed package name.
14708 (extra_ctxp_pushed_p): Static global deleted.
14709 (java_parser_context_save_global): Create buffer context for the
14710 purpose of saving globals, if necessary.
14711 (java_parser_context_restore_global): Pop context pushed for the
14712 purpose of saving globals, if necessary.
14713 (java_debug_context_do): New prototype and function.
14714 (java_debug_context): Likewise.
14715 (do_resolve_class): Use already parsed package names to qualify
14716 and lookup class candidate.
14717 (java_pre_expand_clinit): Removed unnecessary local variable.
14719 1999-12-17 Tom Tromey <tromey@cygnus.com>
14721 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14723 (process_file): Use `\n\' at end of each line in string.
14725 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14727 * expr.c (expand_invoke): Layout the loaded class before
14728 attempting to use it.
14729 (expand_java_field_op): Allow final field assignments to take
14731 * typeck.c (convert): Return error_mark_node if expr is null.
14733 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14735 * class.c (class_depth): Return -1 if the class doesn't load
14737 * expr.c (can_widen_reference_to): Check for errors during depth
14738 computation and return 0 accordingly.
14739 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14740 create default constructors and add an other error check.
14741 * parse.h (java_fix_constructors): Prototyped.
14742 * parse.y (java_pre_expand_clinit): Likewise.
14743 (build_super_invocation): Re-prototyped to feature one argument.
14744 (java_check_circular_reference): Directly use `current'.
14745 (java_fix_constructors): New function.
14746 (java_check_regular_methods): Don't create default constructors
14747 here, but abort if none were found.
14748 (java_complete_expand_methods): Pre-process <clinit> calling
14749 java_pre_expand_clinit.
14750 (java_pre_expand_clinit): New function.
14751 (fix_constructors): build_super_invocation invoked with the
14752 current method declaration as an argument.
14753 (build_super_invocation): Use the context of the processed method
14754 decl argument instead of current_class.
14755 * typeck.c (lookup_java_method): Take WFLs in method names into
14758 1999-12-14 Per Bothner <per@bothner.com>
14760 * class.c (make_class_data): flag_keep_inline_functions to keep
14761 private methods in the method array.
14763 1999-12-15 Anthony Green <green@cygnus.com>
14765 * check-init.c (check_init): Take into account both types of
14766 `throw's when checking for uninitialized variables.
14768 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * parse.y (java_complete_lhs): Force conversion of array
14771 dimensions to int_type_node, that's what runtime's ABI expects.
14773 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14775 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14776 operand of a WFL, until the Java front-end gets fixed with regard
14777 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14779 1999-12-10 Andrew Haley <aph@cygnus.com>
14781 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14782 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14783 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14784 java-tree.h: Ditto.
14785 jcf-write.c: Ditto.
14787 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14790 before calling expand_eh_region_start and expand_start_all_catch.
14791 * except.c (expand_start_java_handler): Switch to permanent
14792 obstack before calling expand_eh_region_start.
14793 (expand_end_java_handler): Switch to permanent obstack before
14794 calling expand_start_all_catch.
14796 1999-12-5 Anthony Green <green@cygnus.com>
14798 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14799 function with side effects.
14800 (init_decl_processing): Mark all memory allocating DECLs with
14803 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * except.c (expand_end_java_handler): Call
14806 expand_resume_after_catch and end_catch_handler.
14808 1999-11-30 Anthony Green <green@cygnus.com>
14810 * verify.c (verify_jvm_instructions): Create new return label
14811 chain if non existent (don't rely on the verified state of the jsr
14814 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14817 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14819 * parse.y (patch_assignment): Removed bogus final class test on
14820 lhs when checking on whether to emit an ArrayStoreException runtime
14822 * expr.c (expand_java_arraystore): Likewise.
14824 1999-11-28 Anthony Green <green@cygnus.com>
14826 * decl.c (find_local_variable): Reuse single slot decls when
14829 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14831 * jcf-parse.c (saw_java_source): Global variable removed.
14832 (read_class): Don't use `saw_java_source'. Added extra braces.
14833 (yyparse): Code setting `saw_java_source' removed.
14835 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14837 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14839 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * verify.c (merge_type_state): Non verified subroutines being
14842 considered more than once to trigger passive type merge.
14844 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14847 in case of error. Error message tuned.
14849 1999-11-21 Anthony Green <green@cygnus.com>
14851 * constants.c (find_methodref_index): Unwrap method names before
14852 inserting them in the constant pool.
14854 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14856 * class.c (assume_compiled_node): New typedef.
14857 (assume_compiled_tree): New static data.
14858 (find_assume_compiled_node): New function.
14859 (add_assume_compiled): New function.
14860 (assume_compiled): New function.
14861 * class.c (make_class_data): Use assume_compiled.
14862 (is_compiled_class): Use assume_compiled.
14864 * java-tree.h (add_assume_compiled): Declare.
14866 * lang.c (lang_decode_option): Parse new options.
14868 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14870 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14871 int_type_node: that's what `_Jv_AllocObject' expects.
14873 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14875 * parse.y (lookup_method_invoke): Use lang_printable_name to
14876 reliably build the type name during error report. Fixes PR gcj/97.
14878 1999-11-09 Tom Tromey <tromey@cygnus.com>
14880 * jcf-path.c: Include <sys/stat.h>.
14881 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14882 (DIR_UP): New macro.
14884 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * parse.y (source_end_java_method): Resume permanent allocation,
14887 reversing Apr 27 1998 patch.
14888 (patch_string_cst): Pop obstacks after having pushed the permanent
14891 1999-11-05 Tom Tromey <tromey@cygnus.com>
14893 * class.c (finish_class): Emit inlined methods if any native
14894 methods exist in the class. Fixes PR gcj/85.
14896 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14898 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14899 (qualify_ambiguous_name): Likewise.
14901 1999-11-03 Godmar Back <gback@cs.utah.edu>
14903 * typeck.c: (lookup_java_method): search all inherited
14904 interfaces when looking up interface method.
14906 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * parse.y (method_header:): Issue error message for rule `type
14910 (synchronized:): Error report when not using synchronized.
14912 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14915 being used before the superclass constructor has been called.
14916 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14917 instead of `CALL_THIS_CONSTRUCTOR_P'.
14919 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14921 * check-init.c: Fix typo in comment.
14923 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14925 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14928 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14930 * parse.y (expression_statement:): Call function to report
14931 improper invocation of a constructor.
14932 (parse_ctor_invocation_error): New function.
14934 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14936 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14939 1999-10-21 Tom Tromey <tromey@cygnus.com>
14941 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14942 in generated `main'.
14944 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14947 (qualify_ambiguous_name): Likewise.
14949 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * parse.y (java_complete_tree): fold_constant_for_init to work on
14953 (java_complete_lhs): Likewise.
14954 (array_constructor_check_entry): Complete an initializer element
14955 on permanent_obstack.
14957 1999-10-19 Tom Tromey <tromey@cygnus.com>
14959 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14960 From Mike Moreton <mike@pillim.demon.co.uk>.
14962 1999-10-15 Greg McGary <gkm@gnu.org>
14964 * java-tree.h (flag_bounds_check): Remove extern decl.
14965 * lang.c (flag_bounds_check): Remove global variable.
14966 (lang_f_options): Remove "bounds-check" entry.
14967 (lang_init_options): Default flag_bounds_check to "on".
14969 1999-10-14 Tom Tromey <tromey@cygnus.com>
14971 * jvgenmain.c (usage): New function.
14972 (main): Use it. Also, handle `-D' options.
14973 * jvspec.c (lang_specific_driver): Recognize -D.
14974 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14976 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14978 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14980 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14981 variadic function with a non-literal format string.
14983 * parse-scan.y (report_main_declaration): Likewise.
14985 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14987 * parse.y (read_import_dir, patch_assignment, patch_binop,
14988 patch_array_ref): Likewise.
14990 * typeck.c (build_java_array_type): Likewise.
14992 * verify.c (verify_jvm_instructions): Likewise.
14994 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14998 1999-10-07 Anthony Green <green@cygnus.com>
15000 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15001 where CHECK_PUT may fail for valid reasons.
15003 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15004 UNSAFE_PUTN): New macros.
15006 1999-10-04 Tom Tromey <tromey@cygnus.com>
15008 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15009 well. Fixes Java PR gcj/59.
15010 * parse-scan.y (yyerror): Report errors.
15012 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15014 * decl.c (insert_block): Remove unconditional `abort'.
15016 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15018 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15019 FUNCTION_CODE now of type int. All callers changed.
15020 Set the builtin's DECL_BUILT_IN_CLASS.
15022 1999-09-23 Tom Tromey <tromey@cygnus.com>
15024 * jvspec.c (lang_specific_driver): Don't read spec file if
15025 -fsyntax-only given.
15027 1999-09-22 Tom Tromey <tromey@cygnus.com>
15029 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15031 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15032 (WORDS_TO_LONG): Likewise.
15033 (WORDS_TO_DOUBLE): Likewise.
15035 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15037 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15038 (RELOCATION_VALUE_1): Likewise.
15039 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15040 push_in_const, push_long_const): Prototyped.
15041 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15042 (push_constant2): Likewise.
15043 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15044 (find_constant_wide): Cast find_constant2's integer arguments to
15046 (find_constant_index): Cast find_constant2's and find_constant2's
15047 integer arguments to `jword'.
15048 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15049 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15050 (emit_if): Use RELOCATION_VALUE_1.
15051 (emit_goto): Likewise.
15052 (emit_jsr): Likewise.
15053 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15054 argument to push_long_const to HOST_WIDE_INT.
15056 1999-09-15 Andreas Schwab <schwab@suse.de>
15058 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15060 1999-09-20 Nick Clifton <nickc@cygnus.com>
15062 * lang.c (lang_decode_option): Extend comment.
15064 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15069 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15071 * gjavah.c (get_field_name, print_method_info, print_include,
15072 add_namelet): Use xmalloc, not malloc.
15074 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15075 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15078 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15080 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15082 * jcf-path.c (add_entry): Likewise.
15084 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15086 * jv-scan.c (xmalloc): Remove definition.
15088 * jvgenmain.c (xmalloc): Likewise.
15090 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15092 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15094 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15095 concat, not xmalloc/sprintf.
15096 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15097 (xstrdup): Remove definition.
15099 * parse.y (duplicate_declaration_error_p,
15100 constructor_circularity_msg, verify_constructor_circularity,
15101 check_abstract_method_definitions, java_check_regular_methods,
15102 java_check_abstract_methods, patch_method_invocation,
15103 check_for_static_method_reference, patch_assignment, patch_binop,
15104 patch_cast, array_constructor_check_entry, patch_return,
15105 patch_conditional_expr): Use xstrdup, not strdup.
15107 * zextract.c (ALLOC): Use xmalloc, not malloc.
15109 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15111 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15113 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15114 (do_spec, lang_specific_pre_link, lang_specific_driver,
15115 input_filename, input_filename_length): Don't declare.
15116 (main_class_name, jvgenmain_spec, lang_specific_driver):
15118 (lang_specific_driver): All calls to the function pointer
15119 parameter now explicitly call `fatal'.
15121 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (find_applicable_accessible_methods_list): Search
15124 abstract classes as interfaces.
15126 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15128 * class.c (finish_class): We're now outside a valid method
15129 declaration. Tell the rest of gcc so.
15131 1999-09-08 Bruce Korb autogen@linuxbox.com
15133 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15135 1999-09-07 Tom Tromey <tromey@cygnus.com>
15137 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15139 (decode_signature_piece): Don't emit "::" in JArray<>.
15140 (print_namelet): Only print trailing `;' when printing a class.
15142 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15144 * java-tree.h: Delete declarations for all tree nodes now moved to
15146 * decl.c: Delete their definitions.
15148 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15150 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15151 * Makefile.in (OBJS): Add ggc-callbacks.o.
15152 (OBJDEPS): Likewise.
15154 1999-09-03 Tom Tromey <tromey@cygnus.com>
15156 * parse.y (strip_out_static_field_access_decl): Return operand if
15157 it satisfies JDECL_P.
15159 1999-09-02 Tom Tromey <tromey@cygnus.com>
15161 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15162 Handle nested arrays, like `[[I'.
15164 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15166 * class.c (finish_class): Remove unused parameter, all callers
15169 * expr.c (build_java_athrow): Change return type to void.
15170 (java_lang_expand_expr): Make sure each case in switch returns a
15173 * java-tree.h (finish_class): Fix prototype to take void args.
15175 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15176 (main): Issue return from main, not exit.
15178 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15180 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15182 * jv-scan.c (main): Issue return from main, not exit.
15184 * parse.y (check_abstract_method_definitions,
15185 java_check_abstract_method_definitions): Add static prototypes.
15186 (java_complete_expand_methods): Fix call to `finish_class'.
15188 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15191 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15193 * lang.c (language_string): Constify.
15195 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15197 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15198 Remove hacks for stuff which comes from libiberty.
15200 * Make-lang.in: Likewise.
15202 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15204 * Makefile.in (xref.o): Depend on xref.c explicitly.
15206 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15208 * java-tree.h (lang_printable_name): Constify a char*.
15210 * lang.c (lang_printable_name): Likewise.
15212 1999-08-27 Jeffrey A Law (law@cygnus.com)
15214 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15215 comments in C code.
15217 1999-08-26 Tom Tromey <tromey@cygnus.com>
15219 * gjavah.c (print_cxx_classname): Print "::" before qualified
15222 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (lookup_cl): Changed leading comment. Now does its best
15225 to set the column number.
15226 (qualify_ambiguous_name): Take WFL wrappers into account.
15228 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15230 * verify.c (verify_jvm_instructions): Don't check instruction
15231 validity beyond end of method.
15233 1999-08-25 Tom Tromey <tromey@cygnus.com>
15235 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15237 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15239 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15240 cxx_keyword_subst, generate_access, name_is_method_p,
15241 get_field_name, print_field_name, super_class_name, print_include,
15242 decode_signature_piece, print_class_decls, usage, help,
15243 java_no_argument, version, add_namelet, print_namelet): Add static
15245 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15246 name_is_method_p): Constify a char*.
15247 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15248 Provide a final else clause in an if-else-if.
15249 (print_field_info): Add missing final arg in function call to
15250 `print_field_name'.
15251 (print_method_info, decompile_method, decode_signature_piece,
15252 print_c_decl, print_full_cxx_name, print_stub,
15253 print_mangled_classname, super_class_name, print_include,
15254 add_namelet, add_class_decl, print_class_decls, process_file,
15255 help): Constify a char*.
15257 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15258 push_int_const, find_constant_wide, find_constant_index,
15259 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15260 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15261 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15262 emit_if, emit_goto, emit_jsr, call_cleanups,
15263 make_class_file_name): Add static prototypes.
15264 (generate_bytecode_return, generate_bytecode_insns): Pass a
15265 NULL_PTR, not a NULL_TREE.
15267 * jv-scan.c: Include "jcf.h".
15268 (main): Declare using DEFUN macro.
15270 * jvspec.c (find_spec_file, lang_specific_pre_link,
15271 lang_specific_driver): Add prototypes.
15272 (find_spec_file): Constify a char*.
15274 * keyword.gperf (hash, java_keyword): Add prototypes.
15276 * lang.c (lang_print_error): Add static prototype.
15277 (lang_init): Prefer memcpy over bcopy to avoid casts.
15279 * lex.c (yylex): Add static prototype.
15281 * parse-scan.y: Include "lex.c" earlier.
15283 * parse.h: Remove redundant declaration for `yylex'.
15285 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15286 labeled_block_contains_loop_p): Add static prototypes.
15287 (not_accessible_p): Make static to match prototype.
15289 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15291 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15293 * parse.y (check_method_redefinition): Changed leading comment.
15294 (check_abstract_method_definitions): New function.
15295 (java_check_abstract_method_definitions): New function.
15296 (java_check_regular_methods): Call it.
15297 (verify_constructor_super): Fixed indentation.
15298 (lookup_method_invoke): Likewise.
15300 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15302 * parse.y (method_header): Return a null pointer if the current
15303 class node is null.
15304 (finish_method_declaration): Return if the current function decl
15306 (source_start_java_method): Likewise.
15307 (java_method_add_stmt): Likewise.
15309 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15311 * class.c (emit_register_class): Removed unnecessary call to
15313 * parse.y (labeled_block_contains_loop_p): Removed unused local
15316 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * parse.y (java_refold): Added prototype.
15320 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15322 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15323 (java_stabilize_reference): Removed unnecessary `else'.
15324 (java_complete_lhs): Set flag to remember boolean. Call
15325 java_refold. Added comments.
15326 (java_decl_equiv): New function.
15327 (binop_compound_p): Likewise.
15328 (java_refold): Likewise.
15329 (patch_unaryop): Striped static field access assigned to decl and
15330 op. Changed promotion scheme for ++/-- operators.
15331 (search_loop): New function.
15332 (labeled_block_contains_loop_p): Likewise.
15333 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15335 (patch_bc_statement): Call search_loop. Fixed comment.
15337 1999-08-14 Anthony Green <green@cygnus.com>
15339 * expr.c (java_lang_expand_expr): Mark static array data as
15342 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15344 * jvgenmain.c (main): NUL-terminate name_obstack.
15346 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15348 * check-init.c (check_bool2_init, done_alternative): Add static
15351 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15352 (add_method, build_utf8_ref, build_class_ref,
15353 append_gpp_mangled_type, layout_class_method): Constify a char*.
15355 * decl.c (push_promoted_type, make_binding_level): Add static
15357 (push_promoted_type, pushdecl): Constify a char*.
15359 * except.c (find_handler_in_range, link_handler,
15360 check_start_handlers): Add static prototypes.
15362 * expr.c (process_jvm_instruction): Constify a char*.
15364 * gjavah.c (main): Constify a char*.
15366 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15369 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15371 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15372 munge, print_ents): Constify a char*.
15374 * jcf-dump.c (disassemble_method): Constify a char*.
15375 (print_constant_pool, print_exception_table): Add static prototypes.
15376 (print_constant, print_exception_table, main, disassemble_method):
15379 * jcf-io.c (find_classfile, find_class): Likewise.
15381 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15382 (set_source_filename, predefined_filename_p): Add static prototypes.
15383 (set_source_filename, get_constant, get_class_constant,
15384 find_in_current_zip): Constify a char*.
15386 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15388 (add_entry, add_path, jcf_path_classpath_arg,
15389 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15391 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15392 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15393 jcf_parse_one_method, jcf_parse_methods,
15394 jcf_parse_final_attributes): Add static prototypes.
15395 (get_attribute): Constify a char*.
15397 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15398 jcf_dependency_add_target, jcf_path_classpath_arg,
15399 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15401 * jv-scan.c (main): Constify a char*.
15402 (gcc_obstack_init): Add prototype arguments.
15404 * jvgenmain.c (gcc_obstack_init): Likewise.
15405 (main): Constify a char*.
15407 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15409 (put_decl_string, lang_print_error): Constify a char*.
15410 (lang_init): Remove redundant extern prototype.
15412 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15414 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15415 Add static prototypes.
15416 (get_type_from_signature): Constify a char*.
15418 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15419 Add static prototypes.
15420 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15421 (verify_jvm_instructions): Constify a char*.
15423 * xref.c (xref_flag_value): Likewise.
15425 * xref.h (xref_flag_value): Likewise.
15427 * zextract.c (makeword, makelong): Add static prototypes.
15428 (makeword, makelong): Constify a uch*.
15430 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15432 * lang.c (java_dummy_print): Constify a char*.
15433 (lang_print_error): Likewise.
15434 (lang_init): Remove redundant prototype for `print_error_function'.
15435 (lang_init_source): Likewise.
15436 (lang_identify): Constify a char*.
15438 1999-08-09 Tom Tromey <tromey@cygnus.com>
15440 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15441 (WORDS_TO_LONG): Likewise.
15442 (WORDS_TO_DOUBLE): Likewise.
15444 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15446 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15448 * expr.c (java_stack_pop, java_array_data_offset,
15449 build_java_throw_out_of_bounds_exception, case_identity,
15450 build_java_check_indexed_type): Add static prototypes.
15451 (linenumber_table, expand_invoke, expand_java_field_op,
15452 build_primtype_type_ref, expand_byte_code): Constify a char*.
15454 * java-tree.h (build_primtype_type_ref, linenumber_table):
15456 (java_lang_expand_expr): Add prototype.
15458 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15459 `java_lang_expand_expr'.
15461 * lex.c (java_lex_error): Constify a char*.
15462 (java_get_unicode, java_read_char, java_allocate_new_line,
15463 java_unget_unicode, java_sneak_unicode): Prototype.
15465 * parse-scan.y (current_class, package_name, method_declarator,
15466 report_class_declaration, yyerror): Constify a char*.
15468 * parse.h (java_report_errors): Prototype.
15469 (yyerror): Constify a char*.
15471 * parse.y (classitf_redefinition_error, check_modifiers,
15472 parse_jdk1_1_error, lookup_package_type,
15473 lookup_package_type_and_set_next, get_printable_method_name,
15474 purify_type_name): Constify a char*.
15475 (build_super_invocation, maybe_generate_finit,
15476 verify_constructor_super, parser_add_interface,
15477 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15478 java_complete_expand_methods, java_expand_finals,
15479 cut_identifier_in_qualified, java_stabilize_reference,
15480 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15481 merge_string_cste): Prototype.
15482 (single_type_import_declaration, yyerror,
15483 variable_redefinition_error, build_array_from_name,
15484 build_unresolved_array_type, check_class_interface_creation,
15485 resolve_class, complete_class_report_errors,
15486 note_possible_classname, read_import_dir,
15487 find_in_imports_on_demand, resolve_package, fix_constructors,
15488 check_deprecation, lookup_method_invoke,
15489 maybe_build_primttype_type_ref, array_constructor_check_entry):
15491 (java_complete_expand_methods, java_expand_finals): Make static.
15492 (convert_narrow): Remove static prototype.
15494 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15496 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15498 1999-08-02 Richard Henderson <rth@cygnus.com>
15500 * decl.c: Include defaults.h instead of expr.h.
15501 * parse.y: Likewise.
15503 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15505 * java/decl.c (start_java_method): Change all uses of
15506 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15507 Ensure expr.h is included.
15508 * java/expr.c (pop_arguments): Ditto.
15509 * java/parse.y (expand_start_java_method): Ditto.
15511 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15513 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15515 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15517 * decl.c: Include "function.h".
15518 * except.c: Likewise.
15519 * parse.y: Likewise.
15520 * Makefile.in: Update dependencies.
15522 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15524 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15525 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15526 `modifier' with ATTRIBUTE_UNUSED.
15528 * gjavah.c (process_file): Add braces around ambiguous `else'.
15530 * jcf-dump.c (print_access_flags, localvar_free): Change return
15533 * parse.y (java_complete_expand_method): Initialize variable
15535 (resolve_qualified_expression_name): Likewise for `field_decl'.
15536 (patch_method_invocation): Likewise for `class_to_search'.
15537 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15538 (patch_assignment): Likewise for `lhs_type'.
15540 * verify.c (verify_jvm_instructions): Remove unused variable
15543 1999-07-25 Richard Henderson <rth@cygnus.com>
15545 * decl.c (va_list_type_node): New.
15547 1999-07-25 Anthony Green <green@cygnus.com>
15549 * gjavah.c (print_stub): New function.
15550 (METHOD_IS_NATIVE): New macro.
15551 (print_mangled_classname): Make static.
15552 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15553 (process_file): Perform stub generation.
15554 (HANDLE_METHOD): Don't emit class decls during stub
15556 (HANDLE_END_METHOD): Take into account stub generation.
15557 (print_method_info): Handle stub generation.
15558 (print_stub): New function.
15559 (print_cxx_classname): Make signature consistant with others.
15560 (help): Describe -stubs option.
15561 (main): Create stub file.
15562 (version): Use version.c.
15563 (print_full_cxx_name): New function.
15564 (print_c_decl): Use print_full_cxx_name.
15566 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * check-init.c (check_init): Handle MAX_EXPR.
15570 1999-07-15 Andrew Haley <aph@cygnus.com>
15572 * lang.c (flag_use_divide_subroutine): New variable.
15573 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15574 fp-to-integer conversion.
15575 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15578 * expr.c (build_java_soft_divmod): New function.
15579 (build_java_binop): Call build_java_soft_divmod if
15580 flag_use_divide_subroutine is set.
15581 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15582 soft_lrem_node: new builtin functions.
15583 (init_decl_processing) Initialize the new builtins.
15584 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15585 soft_lrem_node: new builtin functions.
15586 (build_java_soft_divmod): New function.
15587 * parse.y: Call build_java_soft_divmod if
15588 flag_use_divide_subroutine is set.
15589 * parse.c: Rebuilt.
15591 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15592 a --specs= arg) even if not linking.
15593 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15594 -fuse-divide-subroutine
15596 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * parse.y (resolve_and_layout): Check methods only once.
15599 (resolve_qualified_expression_name): Verify thrown exceptions
15601 (check_thrown_exceptions): Reject exceptions thrown in
15602 initializer. Error message tuned.
15604 1999-07-14 Andrew Haley <aph@cygnus.com>
15606 * expr.c (expand_expr): Do not return the last statement in a
15607 block as the block's value.
15609 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15612 CALL_EXPR, to avoid order of evaluation changes.
15614 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15616 * parse.y (qualify_ambiguous_name): Do not use
15617 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15619 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15621 * check-init.c (check_init): Handle MAX_EXPR.
15622 * expr.c (force_evaluation_order): Force method call arguments to
15623 be evaluated in left-to-right order.
15624 * parse.y (qualify_ambiguous_name): Loop again to qualify
15625 NEW_ARRAY_EXPR properly.
15627 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15629 * parse.y (patch_invoke): Resolve unresolved invoked method
15631 (qualify_ambiguous_name): STRING_CST to qualify expression for
15632 type name resolution.
15634 1999-06-24 Andrew Haley <aph@cygnus.com>
15636 * class.c (finish_class): Whenever a deferred method is
15637 output, rescan the list of methods to see if a new candidate for
15638 output can be found.
15640 1999-06-28 Tom Tromey <tromey@cygnus.com>
15642 * jvspec.c (lang_specific_driver): Recognize --help.
15644 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * parse.y (resolve_package): Fixed bogus return statement.
15647 (patch_method_invocation): Resolve method invocation beginning with
15648 a package name qualifier.
15650 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15652 * Make-lang.in (java.stage1): Depend on stage1-start.
15653 (java.stage2): Likewise for stage2-start.
15654 (java.stage3): Likewise for stage3-start.
15655 (java.stage4): Likewise for stage4-start.
15657 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * parse.y (java_complete_lhs): When doing cross referencing, don't
15660 try to keep file location on a WFL expanded as a CALL_EXPR.
15662 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15665 compiling to class file a void method with an empty method body.
15666 As a side effect, the bytecode backend will generate the
15667 appropriate `return' instruction.
15669 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15671 * parse.y (lookup_package_type_and_set_next): New function prototype.
15672 (resolve_package): Search current and imported packages.
15673 (lookup_package_type_and_set_next): New function.
15675 1999-06-22 Andrew Haley <aph@cygnus.com>
15677 * verify.c (verify_jvm_instructions): Check for pending blocks
15678 before invalid PC test and opcode switch, not after.
15680 1999-06-21 Andrew Haley <aph@cygnus.com>
15682 * except.c (find_handler_in_range): The upper limit for exception
15683 ranges is exclusive, not inclusive: (start <= pc < end).
15684 (link_handler): find child pointer which points to outer by
15685 searching sibling list: previous code incorrectly assumed that
15686 outer->outer->first_child must point to outer.
15687 * verify.c (verify_jvm_instructions): FIXME added to code for
15689 (verify_jvm_instructions): Do not assume that the last block
15690 processed in a subroutine is a block which ends with a `ret'
15691 instruction. With some control flows it is possible that the last
15692 block ends with an `athrow'.
15694 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15696 * parse.y (qualify_ambiguous_name): Reorganized the post
15697 evaluation of non WFL leading expression nodes.
15699 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15701 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15704 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (qualify_ambiguous_name): Handle qualified expression
15707 beginning with a STRING_CST.
15709 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * parse.y (register_fields): Set DECL_INITIAL on both
15712 pre-initialized static and public fields.
15713 (resolve_field_access): Static field access expressions to always
15715 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15716 qualification. CONVERT_EXPR to be resolved as an expression name.
15717 (java_complete_lhs): Identify and access qualified final
15718 initialized field in switch statement case expression.
15719 (fold_constant_for_init): Pre-initialized field decl constant to
15722 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * parse.y (note_possible_classname): Mark returned node with
15725 QUALIFIED_P only if the original class name contained a '/'.
15727 1999-06-05 Anthony Green <green@cygnus.com>
15729 * Make-lang.in (gcjh): More parallel build fixes.
15731 1999-06-03 Mike Stump <mrs@wrs.com>
15733 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15735 1999-06-02 Anthony Green <green@cygnus.com>
15737 * except.c (link_handler): Chain exception handlers in order.
15739 1999-06-02 Anthony Green <green@cygnus.com>
15741 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15742 with nops and process as usual in order to always set correct EH
15743 ranges. Emit detailed warnings about unreachable bytecodes.
15745 1999-06-02 Anthony Green <green@cygnus.com>
15747 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15750 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15752 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15753 or the searched field decl.
15755 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15757 * parse.y (fold_constant_for_init): Convert numerical constant
15758 values to the type of the assigned field.
15760 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15762 * expr.c (lookup_field): Relaxed the test on class loading error
15764 * parse.y (fold_constant_for_init): Enabeled old code.
15766 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15769 decide the validity of the cast of a java.lang.Cloneable reference
15771 (patch_conditional_expr): Fixed first argument passed to
15772 binary_numeric_promotion.
15774 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15776 * parse.y (qualify_ambiguous_name): Take into account that a
15777 CONVERT_EXPR might specify a type as a WFL.
15779 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * parse.y (patch_assignment): Save the rhs before using it as an
15782 argument to _Jv_CheckArrayStore.
15784 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15788 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15791 floating point literal only when the exponent indicator has been
15794 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * parse.y (formal_parameter:): Construct argument tree list
15797 element even if a yet unsupported final parameter was encountered.
15799 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (finish_method_declaration): Issue errors for native or
15802 abstract methods declared with a method body, as well as for non
15803 native or non abstract methods with no method body.
15805 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15807 * class.c (build_utf8_ref): Initialize variable `field'.
15809 * decl.c (init_decl_processing): Initialize variable `field'.
15811 * expr.c (build_known_method_ref): Mark parameters `method_type',
15812 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15813 (process_jvm_instruction): Likewise for parameter `length'.
15815 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15816 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15819 * parse.y (maybe_generate_clinit): Remove unused variable
15820 `has_non_primitive_fields'.
15821 (find_in_imports_on_demand): Initialize variables `node_to_use'
15823 (patch_binop): Likewise for variable `prom_type'.
15824 (patch_unaryop): Likewise for variable `prom_type'.
15826 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15828 * xref.c (xref_table): Add missing initializer.
15830 1999-05-14 Tom Tromey <tromey@cygnus.com>
15832 * java-except.h (struct eh_range): Removed unused `next' member.
15833 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15834 after adding all exception handlers. Sort exception ranges in
15836 (struct pc_index): New structure.
15837 (start_pc_cmp): New function.
15838 * except.c (add_handler): Return `void'. Don't call link_handler;
15839 instead construct an ordinary linked list and do range
15841 (check_nested_ranges): New function.
15842 (link_handler): Changed interface to allow merging of eh_ranges.
15843 Split overlapping ranges. Return `void'.
15845 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * parse.y (constructor_block_end:): New rule, tagged <node>.
15848 (constructor_body:): Use `constructor_block_end' instead of
15851 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (statement_nsi:): Pop `for' statement block.
15854 (java_complete_lhs): Labeled blocks containing no statement are
15855 marked as completing normally.
15857 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * xref.c (xref_set_current_fp): New function, defined.
15860 * xref.h (xref_set_current_fp): New function, prototyped.
15862 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * check-init.c (check_init): Take into account that
15865 LABELED_BLOCK_STMT can be empty.
15867 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * parse.y (java_check_regular_methods): Warning check on not
15870 overriding methods with default access in other packages does not
15871 apply to `<clinit>'.
15872 (java_complete_lhs): If block body is an empty_stmt_node, replace
15873 it by NULL_TREE. This prevents gcc from generating an irrelevant
15876 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * check-init.c (check_init): Removed code accepting to see things
15879 falling through default:, when doing xrefs.
15880 * java-tree.h (do_not_fold): New global variable, declared.
15881 * parse.y (do_not_fold): New global variable, defined.
15882 (java_complete_expand_method): Set `do_not_fold' to the value of
15883 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15884 and reinstall them after them have been purged; do not check for
15885 initializations; do not issue missing return errors.
15886 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15888 (patch_binop): Skip the fold part when doing xrefs.
15889 (build_string_concatenation): Skip the concatenation part when
15891 (patch_synchronized_statement): Do not generate a try-finally when
15893 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15894 and keep the location where the throw was seen.
15895 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15896 any treatment on the converted node an simply return a NOP_EXPR of
15898 * xref.c (xref_get_data): New function, defined.
15899 * xref.h (xref_get_data): New function, declared.
15900 (XREF_GET_DATA): Use xref_get_data.
15902 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15904 * gjavah.c (print_include): Cast the result of `strlen' to int
15905 when comparing against a signed value.
15906 (add_namelet): Likewise.
15908 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15910 * expr.c (expand_invoke): Mark parameter `nargs' with
15912 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15914 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15917 * jcf-reader.c (get_attribute): Cast a value to long
15918 when comparing against a signed expression. Likewise.
15920 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15921 HOST_BITS_PER_CHAR.
15923 1999-05-11 Andrew Haley <aph@cygnus.com>
15925 * parse.y (source_end_java_method): If the current method contains
15926 any exception handlers, force asynchronous_exceptions: this is
15927 necessary because signal handlers in libjava may throw exceptions.
15928 * decl.c (end_java_method): Ditto.
15930 1999-05-11 Tom Tromey <tromey@cygnus.com>
15932 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15934 * jvspec.c (THREAD_NAME): Removed.
15935 (GC_NAME): Likewise.
15936 (MATHLIB): Likewise.
15937 (WITHLIBC): Likewise.
15939 (THREADLIB): Likewise.
15940 (MATH_LIBRARY): Likewise.
15941 (lang_specific_driver): Don't add `-l' options to command line.
15942 Instead, add a single --specs option. Recognize `-L' options and
15943 use them to search for spec file.
15944 (find_spec_file): New function.
15945 (SPEC_FILE): New define.
15947 1999-05-11 Dave Brolley <brolley@cygnus.com>
15949 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15950 cpplib-enabled build.
15952 1999-05-05 Per Bothner <bothner@cygnus.com>
15954 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15955 temporarily zero it while calling rest_of_decl_compilation.
15957 * java-tree.h (string_ptr_type_node): Add declaration.
15958 * decl.c: Define and initialize string_ptr_type_node.
15959 * parse.y (patch_string_cst): Use string_ptr_type_node.
15961 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15962 * parse.y (for_statement): Now unconditionally exit_block.
15963 (finish_labeled_statement): No longer exit_block if for-loop.
15964 (patch_loop_statement): Check harder if the loop is already labeled.
15966 * parse.y (patch_initialized_static_field): Removed function.
15967 (maybe_generate_clinit): Removed special handling for interfaces.
15968 (java_complete_expand_methods): Do a preliminary java_complete_tree
15969 on <clinit> to determine if it can be removed.
15970 (java_complete_expand_method): Remove special handling for <clinit>.
15971 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15972 optimize if we get back empty_stmt_node.
15973 For MODIFY_EXPR, re-do checking of static initializers.
15974 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15975 For VAR_DECL, pass correct context.
15977 * verify.c (verify_jvm_instructions): Better error messages.
15979 1999-05-03 Tom Tromey <tromey@cygnus.com>
15981 * parse-scan.y (interface_declaration): Call
15982 report_class_declaration for interfaces.
15984 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15986 * Makefile.in: Remove -v from bison command lines.
15988 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * check-init.c (check_init): Exclude a case of error when doing
15992 * class.c (layout_class_method): Don't generate the error message
15993 twice when compiling from source.
15994 * lang-options.h: Added `-Wredundant-modifers' and
15995 `-Wunusupported-jdk11' flags and help text.
15996 * lang.c (lang_decode_option): Added support for
15997 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15998 flag_static_local_jdk11 and flag_redundant set accordingly.
15999 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16000 * parse.h (EXPR_WFL_ADD_COL): New macro.
16001 (DECL_END_SOURCE_LINE): Likewise.
16002 (DECL_INHERITED_SOURCE_LINE): Likewise.
16003 * parse.y (static_ref_err): New function, prototyped.
16004 (CCB_TK): Now tagged <operator>.
16005 (class_body:): Remember the location of the closing '}' of a class
16006 definition when doing xrefs.
16007 (block:): Likewise.
16008 (block_end:): Likewise.
16009 (create_class): Remember the location of the inherited class
16010 identifier when doing xrefs.
16011 (register_fields): Added test on first operand of `init' before
16012 testing it TREE_CODE.
16013 (method_header): Store the location of the class identifier in the
16014 class decl when doing xrefs.
16015 (finish_method_declaration): Don't combine first/last method line
16017 (java_check_regular_methods): Warning check on not overriding
16018 methods with default access on other packages move before check on
16019 static methods. Initialization of `aflags' also moved up.
16020 (resolve_expression_name): Call static_ref_err to report the error.
16021 (static_ref_err): New function, implemented.
16022 (resolve_field_access): Returned simplified static field access
16024 (resolve_qualified_expression_name): Check for illegal use of
16025 static fields in a non static context. Call static_ref_err to
16026 report error in various places.
16027 (java_complete_tree): Do not fold initialized static fields when
16029 (java_complete_lhs): Likewise.
16031 1999-04-29 Anthony Green <green@cygnus.com>
16033 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16034 create internal labels.
16035 (lookup_label): Ditto.
16037 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * class.c (layout_class_method): Generate <clinit>'s rtl for
16041 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16042 for interfaces' <clinit>.
16043 * expr.c (lookup_field): Search for fields in interfaces.
16044 (expand_invoke): Fixed indentation.
16045 (expand_java_field_op): Likewise. Use IS_CLINIT.
16046 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16047 (IS_CLINIT): New macro.
16048 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16049 interface was parsed.
16050 (maybe_generate_clinit): Don't generate if the current class is an
16051 interface with only fields of primitive types.
16052 (reset_method_name): Use IS_CLINIT.
16053 (java_complete_expand_method): Expand <clinit> when it exists for
16054 interfaces. Use IS_CLINIT.
16055 (resolve_expression_name): Use DECL_CONTEXT instead of
16056 current_class to build static field references.
16057 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16058 ARRAY_REF when doing xreferencing.
16059 (check_final_assignment): Fixed typo in leading comment. Use
16061 (patch_array_ref): Don't fully expand array references when
16063 (patch_return): Use IS_CLINIT.
16064 (patch_throw_statement): Likewise.
16066 1999-04-22 Tom Tromey <tromey@cygnus.com>
16068 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16070 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16072 * decl.c (predef_filenames, predef_filenames_size): New globals
16073 (init_decl_processing): predef_filenames and predef_filenames_size
16075 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16077 * jcf-parse.c (predefined_filename_p): New function.
16078 (yyparse): Check that files on the command line are specified only
16079 once and issue a warning otherwise.
16080 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16081 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16082 avoid a gcc warning with -W -Wall turned on.
16083 (java_expand_classes): Abort if errors were encountered.
16084 (java_complete_lhs): If the cross reference flag is set, wrap
16085 field DECL node around a WFL when resolving expression name.
16087 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * lang.c (lang_decode_option): Fixed returned value when parsing
16090 `-fxref=...' and `-Wall'.
16091 * parse.y (source_end_java_method): Do not generate code when
16092 flag_emit_xref is set.
16093 (resolve_expression_name): Do not build static field access when
16094 flag_emit_xref is set.
16095 (resolve_field_access): No special treatment on `length' when
16096 flag_emit_xref is set. Do not build qualified static field access
16097 when flag_emit_xref is set.
16098 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16099 when flag_emit_xref is set.
16100 (patch_assignment): Do not generate array store runtime check when
16101 flag_emit_xref is set.
16102 * xref.c (xref_flag_value): Fixed function declaration
16104 (xset_set_data): New function.
16105 * xref.h (xref_set_data): Added prototype for new function.
16106 (typedef struct xref_flag_table): New field data.
16107 (XREF_GET_DATA): New macro.
16109 1999-04-19 Tom Tromey <tromey@cygnus.com>
16111 * xref.h (enum): Removed trailing comma.
16113 * parse.y (resolve_qualified_expression_name): Added missing
16116 1999-04-15 Anthony Green <green@cygnus.com>
16118 * gjavah.c: New prototypes for java_float_finite and
16119 java_double_finite.
16121 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16123 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16126 1999-04-06 Jeffrey A Law (law@cygnus.com)
16128 * Makefile.in (TREE_H): Add tree-check.h.
16129 (RTL_H): Add genrtl.h.
16131 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (patch_assignment): Added ArrayStoreException runtime
16136 1999-04-06 Per Bothner <bothner@cygnus.com>
16138 * expr.c (pop_type_0): New function.
16139 (pop_type): Use pop_type_0.
16140 * java-tree.h (pop_type_0): New declaration.
16141 * verify.c (verify_jvm_instructions): Check return instructions.
16143 * parse.y (patch_binop): Don't fold if non-constant and emiting
16146 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16148 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16150 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16151 (main_jcf): Don't define.
16152 (process_file): Don't set `main_jcf'.
16154 * java-tree.h (main_jcf): Don't declare.
16156 * jcf-parse.c (main_jcf): Add static definition.
16158 * lang.c (main_jcf): Don't define.
16160 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16162 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16164 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16166 * jcf-depend.c: Include "config.h", not <config.h>.
16168 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16171 * jcf-path.c: Include "config.h", not <config.h>.
16173 * lex.c: Don't include various system header files.
16174 (java_init_lex): Cast the argument of `bzero' to PTR
16176 * parse-scan.y (java_push_parser_context): Likewise.
16178 * parse.y (java_push_parser_context): Likewise.
16179 (patch_bc_statement): Match format specifier to variable argument.
16181 * xref.c: Don't include <stdio.h>.
16183 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * parse.y (struct parser_ctxt *ctxp): Now global.
16186 (declare_local_variables): Use WFL compound value for the
16187 declaration source line value, when doing cross-referencing.
16189 1999-03-31 Tom Tromey <tromey@cygnus.com>
16191 * gjavah.c (print_field_info): Allow constants of other types.
16192 (print_include): Generate include when new name is proper prefix
16193 of already printed name.
16194 (add_namelet): Likewise.
16195 (cxx_keyword_subst): New function.
16196 (print_method_info): Use it.
16197 (print_field_name): New function.
16198 (get_field_name): New function.
16199 (print_field_info): Use get_field_name and print_field_name.
16201 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16203 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16204 'KR-C', so gperf uses the `const' keyword on strings.
16206 * keyword.gperf (java_keyword): Const-ify a char*.
16208 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * parse.y (patch_bc_statement): Fixed identation and a bogus
16213 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (patch_assignment): Allow static variables in other
16216 classes to be assigned.
16218 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16220 * class.c (maybe_add_interface): Remove unused variable
16222 (make_class_data): Use = for assignment, not ==. Likewise.
16223 (emit_register_classes): Remove unused variable `decl'.
16225 * lex.c: Fix comment so as not to contain an embedded `/*'.
16227 * verify.c (verify_jvm_instructions): Remove unused variable
16230 1999-03-27 Per Bothner <bothner@cygnus.com>
16232 * parse.y (complete_loop_body): Rename to finish_loop_body.
16233 (complete_labeled_statement): Rename to finish_labeled_statement.
16234 (complete_for_loop): Rename to finish_for_loop.
16235 (complete_method_declaration): Rename to finish_method_declaration.
16237 * java-tree.h (continue_identifier_node): New global node.
16238 * decl.c: Define and initialize continue_identifier_node.
16239 * parse.y (generate_labeled_block): Remove - no longer needed.
16240 (build_loop_body): Use continue_identifier_node for continue block.
16241 (finish_labeled_statement): Also do pop_labeled_block actions.
16242 (java_complete_lhs): POP_LOOP even if error.
16243 (build_labeled_block): Special handling for continue_identifier_node.
16244 (patch_loop_statement): Re-organize.
16245 (patch_bc_statement): Re-write.
16247 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16250 using a WFL compound value.
16251 * parse.y (xref.h): Include.
16252 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16253 WFL compound value.
16254 (register_fields): Set WFL compound value to lineno if doing
16256 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16258 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16259 * xref.h (expand_xref): Prototype renamed from xref_generate.
16261 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16263 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16264 (GET_CURRENT_BLOCK): New macro.
16265 * parse.y (current_static_block): New global variable.
16266 (method_body:): Define action.
16267 (complete_method_declaration): Set current_function_decl to NULL
16268 when work on the current method is done.
16269 (declare_local_variables): Use GET_CURRENT_BLOCK.
16270 (java_method_add_stmt): Likewise.
16271 (java_complete_expand_method): Disable the use of `this' when
16272 expanding <clinit>.
16273 (enter_a_block): If no current method exist, use
16274 current_static_block to link static initializer blocks.
16275 (exit_block): Rewritten to use current_static_block when no current
16276 method decl exists.
16277 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16278 (patch_return): Forbid the use of `return' in static initializers.
16279 (patch_throw_statement): Fixed indentation. Issue specific error
16280 for uncaught thrown checked exception in static initializer
16281 blocks. Removed FIXME.
16283 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16285 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16286 Link gcj from gcc.o.
16288 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16290 * parse.y (find_applicable_accessible_methods_list): When dealing
16291 with interface: ensure that a given interface or java.lang.Object
16292 are searched only once.
16294 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16296 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16298 * jcf-dump.c (print_access_flags): Add braces around if-else.
16300 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16303 * lex.c (build_wfl_node): Add static prototype.
16305 * lex.h (build_wfl_node): Remove static prototype.
16307 * parse.y: Include lex.c early enough to declare everything needed.
16308 Ensure calls to `build_wfl_node' pass the proper arguments.
16309 (create_class): Remove unused variable `super_decl'.
16310 (get_printable_method_name): Initialize variable `name'.
16312 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16314 * Changelog: Fixed 1999-03-22 typos.
16315 * lang.c (lang_decode_option): Fixed typo in error string in the
16318 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16321 (xref.o): New rule.
16322 * java-tree.h (flag_emit_xref): Declared extern.
16323 * lang.c (xref.h): Included.
16324 (flag_emit_xref): New global variable.
16325 (lang_decode_option): Added support for -fxref.
16327 * xref.h: Likewise.
16329 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16331 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16334 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16336 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16337 $(srcdir)/../system.h and $(JAVA_TREE_H).
16338 (jcf-io.o): Depend on $(JAVA_TREE_H).
16339 (mangle.o): Likewise.
16341 * check-init.c (check_cond_init): Add static prototype.
16343 * class.c (build_java_method_type, hashUtf8String,
16344 make_field_value, get_dispatch_vector, get_dispatch_table,
16345 append_gpp_mangled_type, mangle_static_field): Likewise.
16346 (strLengthUtf8): Hide unused definition.
16347 (hashUtf8String): Const-ify.
16348 (make_field_value): Un-ANSI-fy.
16350 * constants.c: Move inclusion of jcf.h above java-tree.h.
16351 (set_constant_entry, find_class_or_string_constant,
16352 find_name_and_type_constant, get_tag_node,
16353 build_constant_data_ref): Add static prototype.
16355 * decl.c (push_jvm_slot, builtin_function,
16356 lookup_name_current_level): Likewise.
16357 (builtin_function): Const-ify.
16359 * except.c (expand_start_java_handler, expand_end_java_handler):
16360 Add static prototype.
16362 * expr.c (flush_quick_stack, push_value, pop_value,
16363 java_stack_swap, java_stack_dup, build_java_athrow,
16364 build_java_jsr, build_java_ret, expand_java_multianewarray,
16365 expand_java_arraystore, expand_java_arrayload,
16366 expand_java_array_length, build_java_monitor, expand_java_pushc,
16367 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16368 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16369 expand_compare, expand_test, expand_cond, expand_java_goto,
16370 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16371 expand_java_field_op, java_push_constant_from_pool): Likewise.
16373 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16374 (build_java_arraynull_check): Mark parameters `node' and `type'
16375 with ATTRIBUTE_UNUSED.
16376 (note_label): Likewise for parameter `current_pc'.
16377 (expand_java_call, expand_java_ret): Hide unused definition.
16379 * java-tree.h (make_class, build_constants_constructor,
16380 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16381 init_outgoing_cpool, register_class, emit_register_classes,
16382 java_layout_seen_class_methods): Prototype.
16383 (unicode_mangling_length): Const-ify.
16384 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16385 emit_unicode_mangled_name, format_int, format_uint,
16386 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16387 jcf_print_utf8_replace, open_class): Prototype.
16389 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16390 <stdio.h>. Include tree.h/java-tree.h.
16391 (utf8_equal_string usage, process_class): Add static prototype.
16392 (open_class): Don't prototype this here.
16393 (utf8_equal_string): Match arguments to format specifiers.
16394 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16395 TABLE_SWITCH, disassemble_method): Likewise.
16397 * jcf-io.c: Include tree.h/java-tree.h.
16398 (open_class, find_classfile, jcf_print_utf8,
16399 jcf_print_utf8_replace): Const-ify.
16401 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16402 parse_class_file): Add static prototype.
16403 (find_in_current_zip): Match definition to existing static
16406 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16407 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16408 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16409 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16410 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16411 generate_bytecode_return, perform_relocations, init_jcf_state,
16412 init_jcf_method, release_jcf_state, generate_classfile):
16413 Add static prototype.
16414 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16415 (make_class_file_name): Const-ify.
16417 * jcf.h (find_classfile): Const-ify.
16419 * jv-scan.c (reset_report): Remove prototype.
16421 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16422 (error): Rewrite to allow varargs.
16424 * lang.c (lang_f_options): Const-ify.
16426 * lex.c (java_parse_escape_sequence): Add static prototype.
16427 (java_allocate_new_line): Match definition to existing static
16430 * mangle.c Include tree.h/java-tree.h.
16431 (unicode_mangling_length, emit_unicode_mangled_name,
16432 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16434 * parse.h (jdep_code): Remove trailing comma in enumeration.
16435 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16436 (reset_report): Add prototype.
16438 * verify.c (push_pending_label, merge_types): Add static
16441 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16443 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16445 * parse.y (find_applicable_accessible_methods_list): Extend the
16446 search to superinterfaces when relevant.
16447 (search_applicable_methods_list): New function.
16449 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * class.c (unmangle_classname): Implemented stricter testing
16452 before setting the QUALIFIED_P flag on an identifier.
16454 1999-03-16 Per Bothner <bothner@cygnus.com>
16456 * parse.y (java_complete_lhs): Call force_evaluation_order
16457 after patch_newarray.
16458 (patch_binop): Don't call fold if there are side effects.
16460 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (java_stabilize_reference): Use save_expr instead of
16463 building a SAVE_EXPR node.
16464 (java_complete_lhs): Patch the resulting string of the `+='
16465 operator (if necessary) and complete the RHS after having built
16468 1999-03-15 Per Bothner <bothner@cygnus.com>
16470 * class.c (make_class): Don't set CLASS_P here (because
16471 this function is also called by build_java_array_type).
16472 (push_class): Set CLASS_P here instead.
16473 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16475 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16476 context. If the context is class, perfer "super" over "synchronized".
16477 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16479 * parse.y (create_class): Don't call parser_check_super here;
16480 it is not robust. Always wait until later.
16482 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16483 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16485 1999-03-13 Per Bothner <bothner@cygnus.com>
16487 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16488 * lex.h (UNGETC): Change misleading macro.
16490 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16492 * parse.y (java_stabilize_reference): Return NODE when patching a
16494 (java_complete_lhs): Put parenthesis around truth values.
16496 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16498 * class.c (layout_class_method): Don't make rtl for interface
16500 * parse.h (GET_TYPE_NAME): New macro.
16501 * parse.y (if_then_statement:): Fixed indentation.
16502 (if_then_else_statement:): Likewise.
16503 (for_statement:): Fixed spacing.
16504 (try_statement:): Fixed indentation.
16505 (create_interface): Don't force interfaces to be abstract.
16506 (method_header): Abstract methods are OK in interfaces.
16507 (declare_local_variables): Fixed typo in comment.
16508 (java_complete_expand_method): Fixed indentation.
16509 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16510 non accessible fields.
16511 (java_stabilize_reference): New function.
16512 (java_complete_lhs): Fixed indentation. Use
16513 java_stabilize_reference in compound assignment. Insert the
16514 cast. If not processing `+' fix string constants before processing
16517 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16519 * constants.c (find_class_or_string_constant): Cast variable `j'
16520 to a `jword' when comparing against one.
16522 * expr.c (java_lang_expand_expr): Remove unused variables
16523 `has_finally_p' and `op0'.
16525 * gjavah.c (print_field_info): Cast a value to jint when comparing
16526 against one. Likewise for a jlong.
16527 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16528 against a signed quantity.
16530 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16531 (print_signature): Don't needlessly dereference variable `str'
16533 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16534 `max_locals' with ATTRIBUTE_UNUSED.
16535 (jcf_parse_class): Likewise for variable `index'.
16537 * parse.h (reverse_jdep_list): Remove static prototype.
16539 * parse.y (build_jump_to_finally): Remove prototype and definition.
16540 (reverse_jdep_list): Add static prototype.
16542 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16543 `assignment' and `expr_decl'.
16545 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16547 1999-03-12 Andrew Haley <aph@cygnus.com>
16549 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16550 we'll need a directory separator and a null character.
16552 1999-03-10 Per Bothner <bothner@cygnus.com>
16554 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16556 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16558 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16561 1999-03-05 Per Bothner <bothner@cygnus.com>
16563 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16565 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16567 * class.c (layout_class_method): A static method in a base class
16568 is never overridden, so treat it like it doesn't exist.
16569 However, do complain about private non-static method overriding
16570 public static method.
16572 * parse.y: Don't set unused INITIALIZED_P flag.
16573 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16575 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16576 (build_array_from_name): Re-order &index[string] to &string[index].
16578 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16579 error_mark (it might catch more errors, but it is more likely to lose).
16581 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16583 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16584 (parse-scan.o): Depend on toplev.h.
16586 * class.c (make_method_value): Add prototype. Make it static.
16587 Remove unused second argument, caller changed.
16589 * expr.c (java_lang_expand_expr): Remove unused variable
16592 * java-tree.h: Don't prototype find_in_current_zip.
16593 Add prototypes for verify_constant_pool, start_java_method,
16594 end_java_method, give_name_to_locals, expand_byte_code,
16595 open_in_zip, set_constant_value, find_constant1, find_constant2,
16596 find_utf8_constant, find_string_constant, find_class_constant,
16597 find_fieldref_index, find_methodref_index, write_constant_pool,
16598 count_constant_pool_bytes and encode_newarray_type.
16600 * jcf-dump.c: Remove unused variable `LONG_temp'.
16602 * jcf-parse.c: Include parse.h.
16603 (jcf_parse_source): Remove unused parameter, all callers changed.
16604 (jcf_figure_file_type): Add static prototype.
16605 (find_in_current_zip): Likewise. Also remove unused parameter,
16606 all callers changed.
16607 (read_class): Initialize variable `saved_pos'.
16609 * jcf-reader.c (jcf_parse_preamble): Mark variables
16610 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16612 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16613 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16614 (java_parse_doc_section): Initialize variable `seen_star'.
16615 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16616 (java_lex_error): Mark parameters `msg' and `forward' with
16618 (java_get_line_col): Mark parameters `filename' and `line' with
16621 * parse-scan.y: Include toplev.h.
16622 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16624 * parse.h: use `struct JCF', not plain `JCF'.
16625 (java_parser_context_save_global, java_expand_classes
16626 java_parser_context_restore_global, java_parse): Add prototypes.
16628 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16631 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16633 * check-init.c (check_init): COPYN takes word count, not bit count.
16635 1999-02-26 Per Bothner <bothner@cygnus.com>
16637 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16638 explicit build_decl. (Avoids crash in reload when optimizing.)
16640 1999-02-25 Per Bothner <bothner@cygnus.com>
16642 * decl.c (complete_start_java_method): Handle synchronized method
16643 even when compiling from bytecode.
16645 1999-02-26 Tom Tromey <tromey@cygnus.com>
16647 * gjavah.c (add_class_decl): Only generate `#include' if outer
16648 class is not the name of the class we are processing. Correctly
16649 append `.h' in #include.
16650 (process_file): Clean up newlines around generated `#include's.
16651 (decode_signature_piece): Correctly handle inner classes.
16652 (struct include): New structure.
16653 (all_includes): New global.
16654 (print_include): New function.
16655 (add_class_decl): Use it.
16656 (process_file): Likewise.
16657 (add_class_decl): Generate include for java-array.h if array
16659 (process_file): Don't generate java-array.h include.
16661 * gjavah.c (add_namelet): Check for standard package names here.
16662 (add_class_decl): Don't check for standard package names here.
16664 1999-02-25 Tom Tromey <tromey@cygnus.com>
16666 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16667 When reading a zip file, only use strncmp if both strings are
16668 bigger than the buffer length. Initialize `k' when looping
16671 1999-02-24 Tom Tromey <tromey@cygnus.com>
16673 * gjavah.c (struct namelet): New structure.
16674 (add_namelet): New function.
16675 (print_namelet): New function.
16676 (print_class_decls): Use add_namelet and print_namelet to generate
16677 namespaces and not classes.
16678 (method_printed): New global.
16679 (HANDLE_END_METHOD): Examine method_printed.
16680 (print_method_info): Set method_printed when required. Print
16681 error if function to be ignored is marked virtual. Handle $finit$
16683 (METHOD_IS_FINAL): New macro.
16684 (print_field_info): Use it.
16685 (HANDLE_METHOD): Clear method_printed.
16686 (method_pass): New global.
16687 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16688 (process_file): Do two passes over both fields and methods.
16689 (HANDLE_METHOD): Examine method_pass.
16690 (root): New global.
16691 (add_class_decl): New function.
16692 (print_class_decls): Don't scan over entire constant pool.
16694 1999-02-23 Tom Tromey <tromey@cygnus.com>
16696 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16697 disable linking in that case.
16699 1999-02-20 Tom Tromey <tromey@cygnus.com>
16701 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16704 1999-02-21 Per Bothner <bothner@cygnus.com>
16706 * decl.c (build_result_decl), java-tree.h: New method.
16707 (complete_start_java_method): Handle synchronized methods.
16708 Don't build DECL_RESULT here. (Ordering dependency problem.)
16709 (start_java_method): Call build_result_decl here instead ...
16710 * parse.y (java_complete_expand_method): ... and here.
16711 (expand_start_java_method): Don't call complete_start_java_method here.
16712 (java_complete_expand_method): Call it here instead.
16713 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16714 * java-tree.h: ... here.
16716 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16717 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16718 for ARRAY_REF - it doesn't work when array bounds are checked.
16719 (patch_array_ref): Handle it here instead.
16721 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16723 1999-02-19 Per Bothner <bothner@cygnus.com>
16725 Force left-to-right evaluation of binary operations etc.
16726 * expr.c (force_evaluation_order), java-tree.h: New function.
16727 * parse.y (java_complete_lhs): Pass binary operations, procedure
16728 calls, and ARRAY_REFs to force_evaluation_order.
16729 (various): Set TREE_SIDE_EFFECTS more carefully.
16731 Tolerate random (non-UTF8) encoding in comments without complaining.
16732 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16733 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16735 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16736 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16738 * parse.y (java_complete_lhs): Ignore an empty statement in a
16739 COMPOUND_EXPR. Don't complain about empty statement after return.
16741 1999-02-19 Per Bothner <bothner@cygnus.com>
16743 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16744 in TREE_LIST - just chain the POINTER_TYPEs together.
16745 (resolve_class): If type already resolved, return decl.
16746 After resolving, update TREE_TYPE(class_type), and name (if array).
16747 * parse.h (do_resolve_class), parse.y: Make non-static.
16748 * class.c (maybe_layout_super_class): Take this_class argument.
16749 Do do_resolve_class if necessary.
16750 (layout_class, layout_class_methods): Adjust calls appropriately.
16751 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16752 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16753 * typeck.c (build_java_array_type): Don't call layout_class.
16755 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16757 * parse.y (check_pkg_class_access): Allow private class access
16758 within the same package.
16759 (strip_out_static_field_access_decl): New function.
16760 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16761 operator argument before testing its nature.
16763 1999-02-03 Per Bothner <bothner@cygnus.com>
16765 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16766 (TRY_EXPR): Simplify - it no longer has a finally clause.
16767 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16768 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16769 * expr.c (java_lang_expand_expr): Likewise.
16770 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16771 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16772 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16773 (build_try_statement): Remove finally parameter and handling.
16774 (build_try_finally_statement): New function.
16775 (patch_try_statement): No longer need to support finally clause.
16776 (try_statement): Update grammar action rules.
16777 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16778 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16780 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16782 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16783 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16785 1999-02-17 Andrew Haley <aph@cygnus.com>
16787 * class.c (build_utf8_ref): Back out broken patch which was
16788 intended to to output signatures using '.' as a separator.
16790 * class.c (make_class_data): Output signatures using '.' as a
16791 separator, rather than '/'.
16792 (mangled_classname): Likewise.
16793 (make_field_value): Likewise.
16794 (make_method_value): Likewise.
16795 * constants.c (alloc_class_constant): Likewise.
16796 * expr.c (build_invokeinterface): Likewise.
16798 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16800 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16801 of an ancient workaround.
16803 1999-02-10 Jeffrey A Law (law@cygnus.com)
16805 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16808 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16810 * lex.c (yylex): Encode \0 as UTF8.
16812 1999-02-10 Tom Tromey <tromey@cygnus.com>
16814 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16815 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16816 (libgcj_zip): Renamed.
16817 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16819 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16821 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16822 (GC_NAME): Renamed -lgc to -lgcjgc.
16824 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16826 * lex.c (java_lang_cloneable): Initialize.
16827 * parse.y (java_lang_cloneable): New static variable.
16828 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16829 doing one more qualification round.
16830 (valid_ref_assignconv_cast_p): Reject null source or
16831 destination. Allow an array to be cast into java.lang.Cloneable.
16832 (patch_cast): Swapped two first arguments to first call to
16833 valid_ref_assignconv_cast_p.
16835 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16837 * parse.h: DECL_P renamed JDECL_P.
16838 * parse.y: DECL_P replaced by JDECL_P.
16839 (build_array_from_name): Always use pointer's type.
16840 (patch_bc_statement): Extra code to search continue target in a
16841 for loop. Fixed comments. Continue target is current loop when
16844 1999-02-05 Andrew Haley <aph@cygnus.com>
16846 * class.c (make_class_data): The superclass of an interface should
16847 be null, not class Object.
16849 * lex.c (java_lex): Sign extend hex literals.
16851 1999-02-04 Andrew Haley <aph@cygnus.com>
16853 * class.c (build_utf8_ref): Output signatures using '.' as a
16854 separator, rather than '/'.
16855 (make_class_data): Likewise.
16857 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16859 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16860 mkstemp.o. Get them from libiberty now.
16862 1999-02-02 Jeffrey A Law (law@cygnus.com)
16864 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16866 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16868 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16871 1999-02-02 Per Bothner <bothner@cygnus.com>
16873 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16874 * jcf-write.c (generate_bytecode_return): New function.
16875 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16877 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16878 generate special [fd]const_[01] instructions.
16880 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16882 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16883 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16885 1999-02-01 Per Bothner <bothner@cygnus.com>
16887 * parse.y (patch_method_invocation): Handle calling static methods,
16888 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16890 * parse.y (java_complete_lhs): Don't complain about unreachable
16891 exit condition in a do-while statement.
16893 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16895 * lex.c (java_read_char): Fixed utf8 decoding.
16896 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16898 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16899 comments. Local variable `all_primitive' is gone. Broadened
16900 acceptance of `0' to floating point targets. `long' can now be
16901 widened to `double' or `float'.
16902 (valid_method_invocation_conversion_p): Added leading
16903 comment. Fixed tabulation.
16904 (build_string_concatenation): Optimize out left or right empty
16907 1999-01-28 Per Bothner <bothner@cygnus.com>
16909 * jcf-write.c (localvar_alloc): Only emit entry for
16910 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16911 (generate_bytecode_insns): Only call put_linenumber if
16912 debug_info_level > DINFO_LEVEL_NONE.
16913 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16914 is specified, add -g1 (for compatibility wih javac).
16916 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16918 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16919 gjavah.o, check-init.o, jv-scan.o
16921 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16923 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16925 * gjavah.c: Include config.h and system.h.
16927 * javaop.h (inline): Don't define, its handled by system.h.
16928 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16929 from `inline' to `static inline'.
16931 * jcf.h (inline): Don't define, its handled by system.h.
16933 * lex.c (inline): Likewise.
16935 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16937 * lang-specs.h: Map -Qn to -fno-ident.
16939 1999-01-29 Richard Henderson <rth@cygnus.com>
16941 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16943 1999-01-29 Tom Tromey <tromey@cygnus.com>
16945 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16946 then cast it to Object before calling `append' method.
16948 1999-01-28 Per Bothner <bothner@cygnus.com>
16950 * check-init.c (check_bool2_init, check_bool_init, check_init):
16951 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16952 * jcf-write.c (generate_bytecode_insns): Likewise.
16954 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16956 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16957 * parse.y (patch_cast): Allow a boolean to be cast into a
16960 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16962 * parse.y: (class_declaration:): Fixed indentation.
16963 (class_member_declaration:): Extra `;' after field declaration now
16965 (interface_declaration:): Removed debug messages in error reports.
16966 (patch_binop): Nodes created and returned inherit the orignal
16967 node's COMPOUND_ASSIGN_P flag value.
16968 (patch_cast): Fix cast from char to floating point.
16970 1999-01-25 Andrew Haley <aph@cygnus.com>
16972 * except.c, java-except.h (expand_resume_after_catch): new
16974 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16975 to branch back to main flow of control after a catch block.
16977 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16979 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16980 $(srcdir)/../system.h.
16981 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16982 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16983 (jcf-write.o): Likewise.
16984 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16985 (mangle.o): Depend on $(srcdir)/../toplev.h.
16986 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16987 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16989 * class.c: Include output.h and parse.h.
16990 (mangled_classname): Add the `const' keyword to a char*.
16991 (find_named_method): Hide unused function definition.
16992 (build_utf8_ref): Change type of variable `c' to unsigned char.
16993 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16994 (build_class_ref): Add the `const' keyword to a char*.
16995 (layout_class_method): Remove unused variable `buf'.
16997 * decl.c (find_local_variable): Remove unused variable `rtl'.
16998 (pushdecl): Likewise for variables `different_binding_level' and
17000 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17001 (maybe_build_cleanup): Likewise for parameter `decl'.
17003 * except.c (expand_start_java_handler): Mark parameter `range'
17004 with ATTRIBUTE_UNUSED.
17006 * expr.c: Include except.h.
17007 (pop_type): Remove unused variable `i'.
17008 (pop_value): Likewise for variables `n_words' and `i'.
17009 (expand_java_arrayload): Likewise for variable `convert'.
17010 (java_lang_expand_expr): Likewise for variables `op0', `type',
17011 `mode', `unsignedp', `node' and `elements'.
17012 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17014 (process_jvm_instruction): Add a `const' qualifier to a char*.
17016 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17017 (temp_directory): Likewise.
17018 (print_c_decl): Likewise.
17019 (print_method_info): Likewise.
17020 (decode_signature_piece): Likewise.
17021 (print_mangled_classname): Likewise.
17023 * java-except.h: Provide prototypes for maybe_start_try,
17024 maybe_end_try and add_handler.
17026 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17027 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17028 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17029 init_expr_processing, push_super_field, init_class_processing,
17030 can_widen_reference_to, class_depth, verify_jvm_instructions,
17031 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17032 set_local_type, merge_type_state, push_type, load_type_state,
17033 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17034 emit_unicode_mangled_name): Add prototypes.
17036 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17037 (print_signature_type): Use ISDIGIT, not isdigit.
17038 (print_signature): Remove unused variable `j'.
17040 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17041 int when comparing against one.
17043 * jcf-parse.c: Include toplev.h.
17045 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17046 (localvar_free): Remove unused variable `i'.
17047 (generate_bytecode_conditional): Likewise for variable `kind'.
17049 * jv-scan.c: Include config.h and system.h. Remove redundant
17050 OS header and gansidecl.h includes.
17051 (warning): Add the `const' keyword to a char*. Also add
17052 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17053 __STDC__, when determining whether to use ANSI-isms.
17054 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17055 (xmalloc): Don't redundantly prototype here.
17056 (main): Remove unused parameter `envp'. Also fix the arguments
17057 passed to function `fatal' to match the format specifier.
17059 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17061 * mangle.c: Include toplev.h.
17062 (emit_unicode_mangled_name): Declare parameter `len'.
17064 * parse.y (parse_warning_context): Add the `const' keyword to a
17065 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17066 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17067 (issue_warning_error_from_context): Add the `const' keyword to
17069 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17070 not `__STDC__' for whether to use ANSI-isms.
17072 * typeck.c (incomplete_type_error): Mark parameters `value' and
17073 `type' with ATTRIBUTE_UNUSED.
17074 (parse_signature_type): Use ISDIGIT, not isdigit.
17076 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17077 (verify_jvm_instructions): Likewise. Remove unused variables
17078 `field_name' and `default_val'.
17080 * zextract.c: Include config.h and system.h. Remove redundant
17081 OS header includes.
17083 * zipfile.h: Prototype `read_zip_archive'.
17085 1999-01-21 Andrew Haley <aph@cygnus.com>
17087 * typeck.c (convert): Allow conversions to void type: some
17088 optimizations in gcc do this.
17090 1999-01-21 Andrew Haley <aph@cygnus.com>
17092 * typeck.c (convert_ieee_real_to_integer): New function.
17093 (convert): When not using fast-math and using hardware fp, convert
17094 an IEEE NaN to zero.
17096 1999-01-18 Andrew Haley <aph@cygnus.com>
17098 * parse.y (patch_binop): Do a type conversion from signed to
17099 unsigned and then back to signed when a ">>>" is found.
17101 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17103 * java-tree.h: (check_for_initialization): Added prototype.
17104 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17105 * parse.y (do_resolve_class): Removed unused locals.
17106 (read_import_dir): Likewise.
17107 (resolve_qualified_expression_name): Array creation
17108 expressions are valid primary expressions.
17109 (qualify_ambiguous_name): Likewise.
17110 (patch_synchronized_statement): Removed unused local.
17112 1999-01-17 Jeffrey A Law (law@cygnus.com)
17114 * Makefile.in (zextract.o): Add dependencies.
17116 * Makefile.in: Do not put ^Ls at the start of a line.
17118 1999-01-15 Per Bothner <bothner@cygnus.com>
17120 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17121 sub-type the result of the call that gets the exception value.
17123 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17124 don't call finish_class.
17126 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17127 clear found before continuing.
17129 * verify.c (verify_jvm_instructions): On an array load, allow
17130 and handle top of stack to be TYPE_NULL.
17132 * gjavah.c (generate_access): Translate Java package private or
17133 protected access to C++ public, but with a comment.
17135 1999-01-13 Andrew Haley <aph@cygnus.com>
17137 * expr.c (generate_name): Name prefix changed to avoid clashes
17138 with assembler temp labels.
17140 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17141 MODIFY_EXPR. Without this, code for the assignment may not be
17142 generated at all and the synchronized statement will read an
17143 uninitialized variable.
17145 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17147 * class.c (maybe_layout_super_class): Fixed returned value.
17148 * lex.c: Added 1999 to the copyright.
17149 (java_init_lex): Initialize java_lang_imported.
17150 * lex.h: Added 1999 to the copyright.
17151 * parse.h: Added 1999 to the copyright.
17152 (REGISTER_IMPORT): Fixed typo in trailing macro.
17153 (CURRENT_OSB): New macro.
17154 (struct parser_ctxt): New fields osb_depth, osb_limit.
17155 * parse.y (java_lang_id): New global variable.
17156 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17157 (array_creation_expression:): Use CURRENT_OSB.
17158 (dims:): Uses a stack to keep track of array dimensions.
17159 (cast_expression:): Use CURRENT_OSB.
17160 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17162 (register_fields): Fixed typos in comment.
17163 (check_method_redefinition): Fixed comment indentation.
17164 (java_check_regular_methods): Set saved found wfl to NULL after
17165 having reinstalled it in the previously found DECL_NAME.
17167 1999-01-10 Richard Henderson <rth@cygnus.com>
17169 * gjavah.c (java_float_finite): Use a union to do type punning.
17170 (java_double_finite): Likewise.
17172 1999-01-09 Per Bothner <bothner@cygnus.com>
17174 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17175 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17176 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17177 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17178 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17179 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17181 1999-01-08 Per Bothner <bothner@cygnus.com>
17183 * check-init.c (check_init): If compiling to native, we don't
17184 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17186 1999-01-08 Tom Tromey <tromey@cygnus.com>
17188 * parse-scan.y (variable_declarator_id): Set or increment
17190 (bracket_count): New global.
17191 (formal_parameter): Handle case where bracket pairs trail variable
17194 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17196 * jcf-parse.c (yyparse): variable len changed from a char to an
17197 int to prevent overflow.
17199 1999-01-06 Per Bothner <bothner@cygnus.com>
17201 * java-tree.h: Declare read_class.
17202 * jcf-parse.c (read_class): New function.
17203 (load_class): Now just call read_class.
17205 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17206 * jcf-parse.c (parse_source_file): Declare save_error_count,
17207 which is needed by java_parse_abort_on_error macro,
17208 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17210 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17211 constructor, if initializing a static field.
17212 (patch_new_array_init): Set TREE_CONSTANT if it is.
17213 * expr.c (java_lang_expand_expr): For a static array constructor
17214 of primitive elements, allocate the array itself statically.
17215 Disabled until we can set the vtable field statically.
17217 * check-init.c: New file. Checks for definite assignment.
17218 * Makefile.in (JAVA_OBJS): Add check-init.o.
17219 * parse.y (java_complete_expand_method): Call check_for_initialization.
17220 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17222 1999-01-06 Graham <grahams@rcp.co.uk>
17224 * parse.y : include system.h instead of including
17225 standard headers directly with the exception of <dirent.h>.
17227 1999-01-06 Per Bothner <bothner@cygnus.com>
17229 * lex.h: Moved static function declarations to lex.c,
17230 to shut up some -Wall warnings.
17231 * lex.c: Static function declarations moved here.
17232 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17234 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17236 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17238 1998-12-22 Per Bothner <bothner@cygnus.com>
17240 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17241 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17243 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17244 (localvar_alloc): Change return type to void,
17245 (emit_unop): Remove unused variable size.
17247 * jcf-write.c (struct jcf_block): Add new union.
17248 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17249 (call_cleanups): New functions.
17250 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17251 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17252 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17253 * lang.c (lang_init): Call using_eh_for_cleanups.
17254 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17255 completing operands to patch_synchronized_statement.
17256 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17257 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17258 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17260 1998-12-20 John F. Carr <jfc@mit.edu>
17262 * Make-lang.in: Comment out control-Ls; they upset some makes.
17264 1998-12-18 Tom Tromey <tromey@cygnus.com>
17266 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17269 1998-12-17 Tom Tromey <tromey@cygnus.com>
17271 * parse.y (DIR_SEPARATOR): New define.
17272 (check_class_interface_creation): Use it.
17274 * parse-scan.y (report_main_declaration): Recognize
17275 `java.lang.String' in argument to main.
17277 1998-12-16 Per Bothner <bothner@cygnus.com>
17279 * parse.y (create_interface): Remove bogus test.
17281 1998-12-16 Per Bothner <bothner@cygnus.com>
17283 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17284 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17286 1998-12-16 Tom Tromey <tromey@cygnus.com>
17288 * parse-scan.y (qualified_name): Use correct sprintf format.
17290 1998-12-15 Tom Tromey <tromey@cygnus.com>
17292 * gjavah.c (print_field_info): Changed how most negative number is
17295 1998-12-14 Per Bothner <bothner@cygnus.com>
17297 * parse.y (fold_constant_for_init): New function.
17298 (resolve_expression_name): Don't replace static final
17299 constant-initialized fields by its value.
17300 (java_complete_lhs): New. Same as java_complete_tree, except does
17301 not replace static final constant-initialized fields by their values.
17302 (register_fields): If there is an initializer, set DECL_INITIAL and
17303 MODIFY_EXPR_FROM_INITIALIZATION_P.
17304 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17305 Only call patch_initialized_static_field if
17306 MODIFY_EXPR_FROM_INITIALIZATION_P.
17307 (patch_initialized_static_field): If not valid constant, clear
17310 * parse.y (lookup_field_wrapper): Fix thinko.
17312 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17313 set and restore global lineno.
17315 1998-12-14 Tom Tromey <tromey@cygnus.com>
17317 * gjavah.c (print_field_info): If value to print is the smallest
17318 value of its size, then print as hex to avoid later warnings from
17321 1998-12-14 Tom Tromey <tromey@cygnus.com>
17323 * gjavah.c (decompile_method): Decompile `return null'.
17324 (process_file): Generate `#pragma interface'.
17325 (method_declared): New global.
17326 (print_method_info): Set it.
17327 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17328 (print_method_info): Handle abstract methods.
17330 1998-12-13 Per Bothner <bothner@cygnus.com>
17332 * parse.y (patch_method_invocation): If class_decl is null
17333 (e.g. an array type), use original type.
17335 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17336 errors about uncaught exception from clone (of array, specifically).
17338 1998-12-13 Tom Tromey <tromey@cygnus.com>
17340 * gjavah.c (decompile_method): Handle all types of `return'
17341 opcode. Decompile `return this' and `return'.
17342 (method_access): New global.
17343 (print_method_info): Set it.
17344 (decompile_method): Don't decompile a synchronized method.
17346 1998-12-13 Tom Tromey <tromey@cygnus.com>
17348 * jcf-reader.c (jcf_parse_one_method): Recognize
17350 * gjavah.c (HANDLE_END_METHOD): New macro.
17351 (HANDLE_CODE_ATTRIBUTE): New macro.
17352 (decompile_method): New function.
17353 (print_method_info): Don't print `;\n' at end of function decl.
17354 Include java-opcodes.h.
17355 (decompiled): New global.
17357 1998-12-12 Per Bothner <bothner@cygnus.com>
17359 * class.c (build_class_ref): Handle PRIMTYPE.class if
17360 flag_emit_class_files.
17361 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17362 if flag_emit_class_files.
17363 * parse.y (java_complete_tree): Pre-liminary support for
17364 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17366 * parse.y (patch_synchronized_statement): Don't call monitorexit
17367 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17369 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17371 * zipfile.h (opendir_in_zip): New declaration.
17372 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17373 (opendir_in_zip): New function, using code from open_in_zip.
17374 (open_in_zip): Call opendir_in_zip.
17375 (find_class): Remove no-longer-used do_class_file parameter,
17376 but add source_ok parameter. Change logic so if we find a .java file,
17377 we don't look for .class in later classpath emtries.
17378 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17379 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17380 * gjavah.c: Update call to find_class.
17381 * jcf-dump.c: Likewise.
17383 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17384 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17385 nothing if body is empty_stmt_node.
17386 Various little fixes so SP gets correctly adjusted.
17387 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17388 For CALL_EXPR, test if static first.
17389 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17390 such as the ones we create for Object and Class.
17391 Set and restore current_function_decl.
17392 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17393 (note_possible_classname): New function.
17394 (read_import_entry): Removed. Merged with read_import_dir.
17395 (read_import_dir): Don't call find_class - that only gives us
17396 the first classpath entry having the needed package.
17397 Use the struct buffer data structure from buffer.h.
17398 (read_import_dir, find_in_imports_on_demand): The remembered
17399 class names now use '.' (not '/') as package separator.
17401 * parse.y (java_complete_expand_methods): Call write_classfile
17402 here, and not in java_expand_classes (which only gets first class).
17404 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17406 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17407 (register_fields): If a static fields has an initializer, just
17408 chain it on ctxp->static_initialized, and handle later.
17409 (java_complete_expand_methods): Force <clinit> first.
17410 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17411 - it's already been completed.
17412 (patch_initialized_static_field): New function.
17413 (java_complete_field): Call it.
17415 1998-12-12 Per Bothner <bothner@cygnus.com>
17417 * expr.c (encode_newarray_type, build_new_array): New functions.
17418 * java-tree.h: Declare build_new_array.
17419 * jcf-write.c (patch_newarray): Use build_new_array.
17421 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17422 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17424 * parse.y (patch_new_array_init): Re-organize.
17425 Now is passed the actual array (pointer) type of the value.
17426 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17427 (patch_array_constructor): Removed - merged into patch_new_array_init.
17428 (java_complete_tree): Update patch_new_array_init.
17430 * jcf-write.c (find_constant_index): New function.
17431 (generate_bytecode_insns): Use find_constant_index.
17432 (generate_classfile): Use find_constant_index for ConstantValue.
17434 1998-12-11 Tom Tromey <tromey@cygnus.com>
17436 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17437 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17438 * class.c (make_class_data): Renamed dtable -> vtable, and
17439 dtable_method_count -> vtable_method_count.
17441 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17443 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17444 global variables, initialized.
17445 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17446 Declared new global variables.
17447 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17448 double_zero_node, integer_zero_node upon direct matching.
17449 * parse.y (purify_type_name): Added function prototype.
17450 (duplicate_declaration_error_p): Consider new_type as potentially
17451 being a incomplete type. Use purify_type_name on type string.
17452 (method_header): saved_type: unused variable removed. Don't figure
17453 return type if method name is invalid.
17454 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17455 processed by patch_unaryop.
17456 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17457 increment/decrement node into its original type after binary
17458 numeric promotion on its operands.
17460 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17462 * parse.y (array_initializer:): Array init operand is NULL_TREE
17463 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17464 now an error. Fixed indentation problems.
17465 (patch_string): Handle error_mark_node as an argument.
17466 (patch_new_array_init): Fixed indentation problems.
17467 (array_constructor_check_entry): Removed check on null wfl_value.
17468 Return an error if wfl_value's walk returns an error.
17470 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17472 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17473 * lex.c (java_lex): Remember column position before advancing one
17474 token. Retain location information on OCB_TK.
17475 * lex.h (typedef struct java_lc): Added new field.
17476 * parse.h (GET_SKIP_TYPE): New macro.
17477 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17478 * parse.y (build_new_array_init, patch_new_array_init,
17479 patch_array_constructor, maybe_build_array_element_wfl,
17480 array_constructor_check_entry): New function prototypes.
17481 (switch_block:): Tagged <node>.
17482 (OCB_TK): Tagged <operator>.
17483 (array_initializer:): Installed actions.
17484 (variable_initializer): Build location information on element if
17486 (switch_statement:): Fixed indentation typo.
17487 (switch_block:): Redefined default action.
17488 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17489 (patch_assignment): Removed duplicate code.
17490 (maybe_build_array_element_wfl, build_new_array_init,
17491 patch_new_array_init, patch_array_constructor,
17492 array_constructor_check_entry): New functions.
17494 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17496 * parse.y (array_initializer): Tagged <node>.
17497 (variable_initializer:): Use default rule.
17498 (array_initializer:): Defined actions.
17499 (variable_initializers:): Likewise.
17500 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17501 non-static field accesses.
17502 (patch_invoke): Fixed indentation typo.
17503 (java_complete_tree): Likewise.
17504 (build_labeled_block): Changed leading comment. Generate an error
17505 in case of duplicate loop labels.
17506 (patch_conditional_expr): Patch results of string concatenation
17509 1998-12-06 Per Bothner <bothner@cygnus.com>
17511 * constants.c (find_methodref_index): When the class is an interface,
17512 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17514 * decl.c (finit_identifier_node): Use "$finit$", rather than
17515 "<finit>" (which Sun's verifier rejects).
17516 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17517 (generate_field_initialization_code): Removed.
17518 (fix_constructors) Don't add call to $finit$ here (wrong order).
17519 (patch_method_invocation): Add $finit$ call here.
17521 * java-tree.h (CALL_USING_SUPER): New macro.
17522 * parse.y (patch_invoke): Remove im local variable.
17523 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17524 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17525 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17527 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17529 * parse.y (java_complete_tree): Don't complain about unreachable
17530 statement if it is empty_stmt_node.
17532 * jcf-write.c (find_constant_wide): New function.
17533 (push_long_const): Use find_constant_wide.
17535 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17536 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17537 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17538 Emit invokeinterface when calling an interface method.
17539 Emit invokespecial also when calling super or private methods.
17541 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17543 1998-12-06 Per Bothner <bothner@cygnus.com>
17545 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17547 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17549 * java-tree.h (java_layout_seen_class_methods): New function
17551 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17552 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17553 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17554 * parse.y (method_declarator:): Defined action.
17555 (issue_warning_error_from_context): input_filename saved, set to
17556 the appropriate value and restored after java_error is called.
17557 (build_unresolved_array_type): Fixed comment.
17558 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17559 (method_header): Deal with return type the same way type are
17560 handled for fields and method's parameters and local variables
17562 (check_method_redefinition): Removed extra CR.
17563 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17564 (java_layout_seen_class_methods): New function.
17565 (java_layout_classes): Call java_layout_seen_class_methods.
17567 1998-12-03 Per Bothner <bothner@cygnus.com>
17569 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17571 1998-12-03 Per Bothner <bothner@cygnus.com>
17573 * jcf-dump.c (main): Fix error message.
17574 * jcf-path.c (add_entry): Style fix.
17576 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17578 * class.c (layout_class_method): Call build_java_argument_signature
17579 on constructors too.
17580 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17581 (patch_method_invocation): Define a primary when resolving an
17582 expression name. Augmented comment on code checking illegal `this'
17583 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17585 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17587 * class.c (layout_class_method): Don't report error on non-static
17588 overriding static if the method is private.
17589 * java-tree.h (finish_class): Prototype added.
17590 * lex.c (java_get_line_col): Handle col argument -2 value.
17591 * parse.h: All static method declarations moved to parse.y.
17592 * parse.y: Now contains all static method declarations previously
17594 (find_expr_with_wfl, missing_return_error,
17595 unreachable_stmt_error): New functions.
17596 (java_get_real_method_name): Identify constructors bearing class
17597 names in source code compiled classes only.
17598 (java_complete_expand_methods): Call missing_return_error.
17599 (invocation_mode): Private methods invoked as static methods.
17600 (java_complete_tree): Call unreachable_stmt_error.
17602 1998-12-01 Tom Tromey <tromey@cygnus.com>
17604 * Makefile.in (+target): Removed.
17605 (+xmake_file): Likewise.
17606 (+tmake_file): Likewise.
17607 (.NOEXPORT): Removed duplicate.
17609 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17611 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17613 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17615 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17616 libiberty.h. Provide an xmalloc definition.
17618 * jvspec.c: Remove the xmalloc prototype.
17620 * parse-scan.y: Include config.h and system.h. Don't include
17621 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17622 Provide an xstrdup definition.
17624 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17626 * jcf-path.c (add_entry): Recognize ".jar" too.
17627 * lang-specs.h: Likewise.
17629 1998-11-26 Per Bothner <bothner@cygnus.com>
17631 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17632 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17634 * jcf-write.c (generate_bytecode_insns):
17635 Handle pre/post-increment/decrement of long.
17637 * jcf-write.c (generate_bytecode_insns):
17638 Handle missing exception handler (finally for synchronized).
17640 1998-11-25 Per Bothner <bothner@cygnus.com>
17642 * java-tree.h (end_params_node): Declare global.
17643 * decl.c (end_params_node): New global.
17644 (init_decl_processing, start_java_method): Use end_params_node for
17645 end of list of parameter types. Follows correct gcc conventions.
17646 * expr.c (pop_argument_types, pop_arguments): Likewise.
17647 * lang.c (put_decl_node): Likewise.
17648 * typeck.c (various places): Likewise.
17649 * class.y (various places): Likewise.
17650 * parse.y (various places): Likewise.
17652 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17653 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17655 * class.c: Add #include flags.h, remove no-longer needed declaration.
17657 * class.c (layout_class_method): Remove commented-out code, re-format.
17658 Don't add vtable entry (or index) for private methods.
17659 * expr.c (expand_invoke): A private method is implicitly final.
17660 * class.c (make_class_data): If inlining or optimizing,
17661 skip private methods.
17663 * class.c (finish_class): New function. Calls existing methods,
17664 but alls emits deferred inline functions.
17665 * jcf-parse.c (parse_class_file): Call finish_class.
17666 * parse.y (java_complete_expand_methods): Likewise.
17668 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17670 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17672 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17674 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17676 1998-11-24 Per Bothner <bothner@cygnus.com>
17678 * (generate_classfile): Always write class access flag with
17681 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17683 * class.c (maybe_layout_super_class): New function.
17684 (layout_class): Reorganized. Loop on class methods dispatched into
17685 a new function. Call maybe_layout_super_class.
17686 (layout_class_methods, layout_class_method): New functions.
17687 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17689 (expand_invoke): Likewise.
17690 * java-tree.h (all_class_list): New global variable declared.
17691 (layout_class_methods, layout_class_method): New function
17693 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17694 * jcf-parse.c (all_class_list): New global variable.
17695 (load_class): Extended what class_or_name can be. Use parser
17696 context mechanism to save globals before calling jcf_parse.
17697 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17698 is set on the file name.
17699 (jcf_parse): Layout class methods when Object is loaded, otherwise
17700 record class in all_class_list for delayed method layout.
17701 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17702 * lang.c (put_decl_node): Decode <init> into the decl context
17704 * lex.c (java_allocate_new_line): Use xmalloc.
17705 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17706 pointers, not TREE_LIST elements.
17707 (struct parser_ctxt): Fixed comment indentations, added comments
17708 and reordered some fields.
17709 (java_check_methods): Function prototype removed.
17710 * parse.y (java_push_parser_context): Use xmalloc.
17711 (java_parser_context_restore_global): Pop extra pushed ctxp only
17712 when there's nothing next.
17713 (maybe_create_class_interface_decl): Fixed comment, add new
17714 created class decl to all_class_list.
17715 (method_header): Use GET_REAL_TYPE on argument's types.
17716 (method_declarator): Use GET_REAL_TYPE, change type to the real
17717 type in TREE_LIST dependency node. Build argument list with the
17719 (create_jdep_list): Use xmalloc. Removed allocation error message.
17720 (obtain_incomplete_type): Fixed leading comment. Broadened
17721 incoming argument meaning.
17722 (register_incomplete_type): Use xmalloc. Removed allocation error
17724 (safe_layout_class): Fixed leading comment.
17725 (jdep_resolve_class): Reversed if statement condition and switch
17726 if and else bodies.
17727 (resolve_and_layout): Fixed leading comment. Broadened incoming
17729 (complete_class_report_errors): New local variable name, for
17730 clarity. purify_type_name used for all error cases.
17731 (java_get_real_method_name): Stricter check on constructors.
17732 (java_check_regular_methods): Reverse methods list only if not
17733 already laid out. Layout artificial constructor.
17734 (java_check_methods): Deleted.
17735 (source_start_java_method): Obtain incomplete type for patchable
17737 (java_layout_classes): Fixed leading comment. Use
17738 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17739 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17740 before returning. Fixed comments.
17741 (java_expand_classes): Check for errors up front.
17742 (patch_method_invocation): Class to search is resolved and laid
17745 1998-11-24 Per Bothner <bothner@cygnus.com>
17747 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17749 * javaop.h (int8): Removed - not used.
17750 (jbyte): Redefine portably with correct signedness.
17752 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17754 * jcf-write.c (generate_bytecode_insns): Fix typo
17755 OPCODE_getstatic to OPCODE_getfield.
17757 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17758 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17759 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17761 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17763 * jcf-parse.c (jcf_parse_source): Function returned type is
17764 void. Added prototype.
17765 (jcf_parse): Function returned type is void.
17766 (yyparse): Remove call to fclose on the last parsed file.
17768 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17770 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17772 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17773 (layout_class): Cope with methods featuring WFL in decl names.
17774 * decl.c (unqualified_object_id_node): New global variable,
17776 (build_decl_no_layout): Removed.
17777 * expr.c (build_primtype_type_ref): Handle Double.
17778 (java_lang_expand_expr): Fixed indentations.
17779 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17780 (flag_wall, flag_redundant, flag_not_overriding,
17781 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17782 variable declarations.
17783 (build_decl_no_layout): Removed prototype.
17784 (java_get_real_method_name): Added prototype.
17785 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17786 (java_parse_abort_on_error): Macro now just returns.
17787 * jcf-parse.c (jcf_parse_source): Check fclose returned
17788 value. Call emit_register_classes if java_report_errors returns
17790 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17791 flag_static_local_jdk1_1): New integer flags.
17792 (lang_decode_option): New flags set here.
17793 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17794 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17795 the flag_redundant variable.
17796 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17797 when parsing java.lang.Object class.
17798 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17799 NULL_TREE to build.
17800 (resolve_qualified_expression_name): Fixed indentation.
17801 (patch_array_ref): Changed prototype.
17802 (not_initialized_as_it_should_p): Prototype removed.
17803 (java_report_errors): Added function prototype.
17804 * parse.y (formal_parameter:): Changed error message for not yet
17805 supported final parameters.
17806 (class_type_list:): Set both PURPOSE and VALUE of created
17807 TREE_LIST to be class_type.
17808 (primary_no_new_array:): Handle class literals on primitive types.
17809 (parse_warning_context): Reinstalled correct force_error and
17810 do_warning flags setups.
17811 (java_report_errors): Changed prototype. Return java_error_count
17813 (variable_redefinition_error): Consider treating variable type as
17815 (create_interface): Warn about redundant abstract modifier if
17816 flag_redundant is set. Changed error message.
17817 (lookup_field_wrapper): Save/restore globals before/after looking
17819 (duplicate_declaration_error_p): Consider treating declaration
17820 type as a fake pointer.
17821 (register_fields): Extract real type from dependency node. Check
17822 for duplicate field declaration after type adjustment. Use
17823 DECL_INITIAL to store static final initialized values.
17824 (method_header): Extract real function type from dependency node.
17825 (check_abstract_method_header): Use GET_METHOD_NAME.
17826 (obtain_incomplete_type): Layout fake pointer type.
17827 (safe_layout_class): Don't try to check for methods before layout.
17828 (java_complete_class): Don't check for correct throws clause
17829 elements inheritance here.
17830 (resolve_and_layout): Broadened name parameter meaning.
17831 (reset_method_name): Use GET_METHOD_NAME.
17832 (java_get_real_method_name): New function.
17833 (java_check_regular_methods): Don't check methods in
17834 java.lang.Object. Verify lineage of throws clause elements. Use
17835 flag_no_overriding in warning report.
17836 (check_throws_clauses): Don't check if class was from
17837 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17838 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17839 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17840 warning on unsupported final local variables. Use build_decl
17841 instead of build_decl_no_layout. Get real local variable type from
17843 (source_start_java_method): Get real parameter type from
17844 dependency node. Call build_decl instead of build_decl_no_layout.
17845 (java_layout_classes): Reverse tree and layout type and class as
17846 required. Mark class as loaded when done.
17847 (resolve_field_access): Fixed indentation. Restricted condition
17848 leading to static field access code generation. Set field_type
17849 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17850 (resolve_qualified_expression_name): Initialize type_found to
17851 null. Handle static field resolved during qualification. Fixed
17852 layout on non primitive field decl types.
17853 (not_accessible_p): Fixed typo in comment.
17854 (patch_method_invocation): Resolve and layout class to search from
17856 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17857 layout non primitive type, if necessary. Make method node only to
17859 (find_applicable_accessible_methods_list): Consider WFL'ed method
17860 decl names. Fixed indentation.
17861 (argument_types_convertible): Resolve and layout target type if
17863 (java_complete_tree): Fixed indentation problems. Rewrote
17864 CALL_EXPR thrown exceptions check. Re-installed further processing
17865 of the assignment in certain cases.
17866 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17867 inlining on class literals.
17868 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17870 (valid_method_invocation_conversion_p): Likewise.
17871 (patch_string): Temporary disable forbidden use of `this' in
17872 explicit constructor invocations when doing string concatenation
17873 within their scope.
17874 (patch_unaryop): Added comment. Reinstalled code to disable
17875 further check on assignment operation with cast expression RHS.
17876 (patch_switch_statement): Fixed indentation.
17877 (build_try_statement): Call build_decl instead of
17878 build_decl_no_layout.
17879 (patch_synchronized_statement): Likewise.
17880 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17881 IS_UNCHECKED_EXPRESSION_P.
17882 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17883 layout argument exception type.
17884 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17885 of IS_UNCHECKED_EXPRESSION_P.
17887 1998-11-18 Anthony Green <green@cygnus.com>
17889 * jcf-parse.c (yyparse): Open class file in binary mode.
17891 1998-11-15 Per Bothner <bothner@cygnus.com>
17893 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17895 * jcf-write.c (perform_relocations): Move check out one loop.
17897 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17899 * Make-lang.in: Fix reference to srcdir.
17900 * jv-scan.c: Add missing xmalloc prototype.
17901 * jvgenmain.c: Ditto.
17903 1998-11-15 Per Bothner <bothner@cygnus.com>
17905 * decl.c (error_mark_node), java-tree.h: New global.
17906 * parse.y: Use empty_stmt_node instead of size_zero_node.
17907 (build_if_else_statement): If missing else, use empty_stmt_node.
17909 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17910 (java_complete_expand_method): Complain if return is missing.
17911 (java_check_regular_methods): Comment out incorrect error check.
17912 (not_accessible_p): Fix incorrect handling of protected methods.
17913 (patch_method_invocation): Pass correct context to not_accessible_p.
17914 (find_applicable_accessible_methods_list): Likewise.
17915 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17916 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17917 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17918 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17920 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17921 (push_int_const): Remove reundant NOTE_PUSH.
17922 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17923 (- case SWITCH_EXPR): Fix code generation bug.
17924 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17925 (generate_classfile): More robust for abstract methods.
17927 1998-11-15 Anthony Green <green@cygnus.com>
17929 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17930 * Make-lang.in: Ditto.
17932 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17933 * jvgenmain: Ditto.
17935 1998-11-15 Per Bothner <bothner@cygnus.com>
17937 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17939 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17941 1998-11-14 Per Bothner <bothner@cygnus.com>
17943 Allow uses of interface types to verify. This is not really
17944 type-safe, but it matches what Sun does, and is OK as long as
17945 there are appropriate run-time checks.
17946 * verify.c (merge_types): If merging two interface types,
17947 just set the result to java.lang.Object.
17948 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17950 1998-11-13 Tom Tromey <tromey@cygnus.com>
17952 * gjavah.c (main): Handle --output-class-directory argument.
17953 * jvspec.c (lang_specific_driver): Translate `-d' into
17954 -foutput-class-dir.
17955 * jcf.h (jcf_write_base_directory): Declare.
17956 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17957 * lang-options.h: Mention -foutput-class-dir.
17958 * jcf-write.c (jcf_write_base_directory): New global.
17959 (make_class_file_name): Put generated .class file into `-d'
17960 directory, or into source directory if -d not given. Function now
17962 (write_classfile): Free class file name. Handle case where class
17964 (DIR_SEPARATOR): New macro.
17965 Include <sys/stat.h>
17967 * Makefile.in (prefix): New macro.
17969 1998-11-12 Per Bothner <bothner@cygnus.com>
17971 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17972 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17973 here (done in patch_invoke instead).
17974 (case_identity): Moved here from parse.y.
17976 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17977 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17978 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17979 so they can be efficiently scanned without recursion.
17980 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17981 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17982 in BLOCK iteratively, rather than recursively.
17984 * parse.y (do_unary_numeric_promotion): New function.
17985 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17987 * parse.y (patch_newarray): Various fixes.
17989 Re-do handling of switch statements (for proper block scoping).
17990 * parse.y: Add just a single block for the enture switch block,
17991 but don't create any "case blocks".
17992 (group_of_labels): Rmeoved unneeded non-terminal.
17993 CASE_EXPR and DEFAULT_EXPR are added to current block.
17994 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17995 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17996 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17997 * parse.y (wfl_operator, print_int_node): Make non-static.
17998 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17999 as part of recursive scan of block.
18000 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18001 (patch_switch_statement): Most tests move dinto java_complete_tree.
18003 * parse.y: Make various production be non-typed (void).
18004 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18005 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18006 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18008 * jcf-write.c (struct jcf_handler): New type.
18009 (struct jcf_switch_state): New type.
18010 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18011 (alloc_handler, emit_unop, emit_reloc): New functions.
18012 (adjust_typed_op): Add extra parameter ("max type" offset).
18013 (emit_switch_reloc, emit_case-reloc): New function.
18014 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18015 (generate_bytecode_insns): Support REAL_CST, switch statements,
18016 exception handling, method calls, object/array creation, and more.
18018 * class.c: Remove some unused variables.
18019 * constants.c (find_string_constant): New function.
18020 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18021 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18022 if flag_emit_class_files.
18024 1998-11-12 Tom Tromey <tromey@cygnus.com>
18026 * jcf-io.c (find_class): Added explanatory comment.
18028 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18029 trailing slash to `.zip' entries.
18031 * jvspec.c (lang_specific_driver): Correctly handle case where
18032 GC_NAME not defined.
18034 1998-11-11 Tom Tromey <tromey@cygnus.com>
18036 * jvspec.c (GC_NAME): New define.
18037 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18039 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18041 1998-11-11 Per Bothner <bothner@cygnus.com>
18043 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18045 1998-11-11 Tom Tromey <tromey@cygnus.com>
18047 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18049 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18051 * class.c (is_compiled_class): Call safe_layout_class for class
18052 compiled from source.
18053 * conver.h (convert_to_integer, convert_to_real,
18054 convert_to_pointer): Added prototypes.
18055 * decl.c (init_decl_processing): Non longer push the decls of
18056 `methodtable', `constants', `Class', `Field', `dispatchTable'
18057 `jexception' and `Method'.
18058 * expr.c (build_invokeinterface): New function.
18059 (expand_invoke): static variable CLASS_IDENT now in
18060 build_invokeinterface. Use build_invokeinterface.
18061 (expand_java_field_op): Moved code to inline
18062 java.lang.PRIMTYPE.TYPE into a function.
18063 (build_primtype_type_ref): New function.
18064 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18065 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18066 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18067 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18068 (DECL_LOCAL_STATIC_VALUE): New macro.
18069 (build_invokeinterface, build_primtype_type_ref): New function
18071 (java_parse_abort_on_error): Macro rewritten.
18072 * jcf-parse.c (current_method): Add comment to declaration.
18073 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18074 Function prototypes fixed.
18075 (jcf_parse_source): push/pop parser context. save/restore global.
18076 (parse_source_file): Fixed leading comment. Now take a
18077 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18078 classes and pop the parser context anymore.
18079 (yyparse): Push parser context, save globals, parse the source
18080 file, restore globals and pop the parser context when processing a
18082 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18083 * lex.c (java_parse_doc_section): New function.
18084 (java_lex): Call java_parse_doc_section when appropriate. Build an
18085 operator around INSTANCEOF_TK.
18086 * lex.h (java_lineterminator, java_sprint_unicode,
18087 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18088 Prototypes rewritten.
18089 (java_parse_escape_sequence, java_letter_or_digit_p,
18090 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18091 java_read_unicode, java_store_unicode, java_read_char,
18092 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18093 Added function prototypes.
18094 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18096 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18098 (struct parser_ctxt): New fields: deprecated,
18099 current_parsed_class_un, gclass_list.
18100 (fix_method_argument_names, issue_warning_error_from_context,
18101 resolve_package, lookup_package_type): New function prototypes.
18102 (resolve_expression_name): Fixed function prototype.
18103 (find_applicable_accessible_methods_list): Fixed indentation, added
18104 extra argument in prototype.
18105 (check_final_assignment, build_null_of_type, check_deprecation,
18106 check_method_redefinition, reset_method_name,
18107 java_check_regular_methods, java_check_abstract_methods,
18108 maybe_build_primttype_type_ref): New function prototype.
18109 * parse.y (conver.h): Include.
18110 (INSTANCEOF_TK): Tagged <operator>.
18111 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18112 (relational_expression:): Build binop for instanceof.
18113 (java_push_parser_context): Remember ctxp->gclass_list across
18115 (java_pop_parser_context): Simply return if no context
18116 exists. Remember gclass_list across contexts.
18117 (issue_warning_error_from_context): New function.
18118 (parse_error_context): Don't setup ctxp->elc here. Call
18119 issue_warning_error_from_context instead.
18120 (parse_warning_context): Likewise.
18121 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18122 setup. Link new class/interface to ctxp->gclass_list.
18123 (add_superinterfaces): Register interface as incomplete if not
18125 (create_class): Remember class unqualified name in
18126 ctxp->current_parsed_class_un. Check class deprecation.
18127 (register_fields): Check field deprecation. Remember static final
18128 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18130 (method_header): New local variable ORIG_ARG. Use unqualified
18131 current class name for check on constructor errors. Promote return
18132 type if of record type. Argument list fix moved in
18133 fix_method_argument_names, called here. Check method deprecation.
18134 (fix_method_argument_names): New function.
18135 (method_declarator): Promote record typed arguments.
18136 (safe_layout_class): Check class methods before layout.
18137 (java_complete_class): Compute field layout when patched.
18138 (do_resolve_class): Try to load class after having it renamed
18139 after the package name.
18140 (get_printable_method_name): Use DECL_CONTEXT.
18141 (reset_method_name): New function.
18142 (check_method_redefinition): Use reset_method_name.
18143 (java_check_regular_methods): New local variable
18144 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18145 names for error report. Check for compile-time error when method
18146 found has default (package) access.
18147 (java_check_abstract_methods): Now takes an interface DECL node as
18148 an argument. Also reinstall real name on unchecked
18149 overriding/hiding methods for error report.
18150 (java_check_methods): Fixed leading comment. Get classes to verify
18151 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18152 CLASS_METHOD_CHECKED_P on class verification.
18153 (lookup_java_method2): Get real method name if necessary.
18154 (find_in_imports): Don't check package class access here.
18155 (resolve_package, lookup_package_type): New functions.
18156 (java_layout_classes): Fixed leading comment. Take classes to be
18157 laid out from ctxp->gclass_list.
18158 (java_complete_expand_methods): Don't expand native and abstract
18160 (java_expand_classes): New function.
18161 (resolve_expression_name): Use additional argument ORIG. Retrieve
18162 values of static final field of primitive types.
18163 (resolve_field_access): Handles static final field of promotive
18165 (resolve_qualified_expression_name): Handle STRING_CST as
18166 primaries and package name resolution. Check deprecation on found
18167 decls. Set where_found and type_found on non static field resolved
18168 during qualification. Layout non primitive field decl types.
18169 (check_deprecation): New function.
18170 (maybe_access_field): Simplified.
18171 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18172 removed. Reverse method's argument when primary is a type. Don't
18173 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18174 instead. Include abstract class in the list of class searchable
18175 for constructors. Use DECL_CONTEXT of found method for access
18176 checks. Check method deprecation.
18177 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18178 converting arguments. Handle INVOKE_INTERFACE.
18179 (lookup_method_invoke): Search constructor using existing
18180 infrastructure (don't rely on lookup_java_constructor anymore).
18181 (find_applicable_accessible_methods_list): Extra argument flag
18182 LC. Now include constructor in the search.
18183 (qualify_ambiguous_name): Conditional expression are primaries.
18184 (not_initialized_as_it_should_p): static final are always
18186 (java_complete_tree): Pass extra NULL argument to
18187 resolve_expression_name. Stricter test to carry on patching
18188 assignments. New case for INSTANCEOF_EXPR.
18189 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18190 (check_final_assignment, maybe_build_primttype_type_ref): New
18192 (patch_assignment): Detect resolved static finals and carry normal
18193 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18194 (try_builtin_assignconv): Access constant 0 on all primitive
18196 (valid_builtin_assignconv_identity_widening_p): Accept identical
18197 types. Accept all promoted type on int type.
18198 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18199 assigned to a reference.
18200 (valid_method_invocation_conversion_p): Accept to check null
18202 (build_binop): Merge declaration and initialization of local
18204 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18205 numeric types. Improved validity test for qualify operators on
18207 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18208 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18209 primitive type and issue the appropriate error message.
18210 (resolve_type_during_patch): Mark class loaded when resolved.
18211 (patch_cast): Allow null to be cased to reference types.
18212 (build_null_of_type): New function.
18213 (patch_array_ref): Handle array on references correctly.
18214 (patch_return): Removed unused local variable MODIFY. Force
18215 boolean to be returned as integers. Allows null to be returned by
18216 a function returning a reference.
18217 * typeck.c (convert_to_integer, convert_to_real,
18218 convert_to_pointer): Prototypes moved to convert.h
18219 (lookup_argument_method): Use method real name, if necessary.
18221 1998-10-30 Tom Tromey <tromey@cygnus.com>
18223 * class.c (build_class_ref): Changed name of primitive classes to
18226 * class.c (make_class_data): Renamed fields: nmethods to
18227 method_count, method_count to dtable_method_count. Always set
18228 `state' field to 0.
18229 * decl.c (init_decl_processing): Likewise.
18231 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18233 * class.c (layout_class): Don't mangle <finit>, produce
18234 __finit<class> instead. Don't verify artificial methods.
18235 * decl.c (finit_identifier_node): New declared global.
18236 (init_decl_processing): finit_identifier_node initialized.
18237 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18238 * java-tree.h (finit_identifier_node): Declared as extern.
18239 (struct lang_decl): New field called_constructor.
18240 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18241 (CLASS_HAS_FINIT_P): New macro.
18242 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18243 explicit constructor invocation.
18244 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18245 CALL_SUPER_CONSTRUCTOR_P): New macros.
18246 (write_classfile): Added prototype.
18247 * jcf-parse.c (jcf_parse_source): Parse and remember for
18248 generation if the file was seen on the command line.
18249 (parse_source_file): Don't write the class file here.
18250 (yyparse): Loop on files rewritten. Set current_jcf.
18251 (parse_zip_file_entries): Parse class file only if it was found.
18252 * lang.c (init_parse): Don't open command line provided filename
18254 (lang_parse): Don't set main_jcf anymore.
18255 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18256 (JCONSTRUCTOR_CHECK): New macro.
18257 (JBSC_TYPE_P): New macro.
18258 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18259 (COMPLETE_CHECK_OP_2): New macro.
18260 (struct parse_ctxt): New field explicit_constructor_p.
18261 (check_class_interface_creation): Fixed prototype indentation.
18262 (patch_method_invocation_stmt): Prototype reflects added argument.
18263 (patch_invoke): Likewise.
18264 (complete_method_declaration, build_super_invocation,
18265 verify_constructor_circularity,
18266 build_this_super_qualified_invocation, get_printable_method_name,
18267 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18268 verify_constructor_super, create_artificial_method,
18269 start_artificial_method_body, end_artificial_method_body,
18270 generate_field_initialization_code): New function prototypes.
18271 * parse.y: Fixed leading comment
18272 (constructor_header:, constructor_body:, block_end:): Rules tagged
18274 (type_declaration:): Call maybe_generate_finit.
18275 (method_declaration:): Action for method_body: placed in new
18276 function complete_method_declaration, called here.
18277 (constructor_declaration:): Defined actions. Removed leading
18279 (constructor_header:): New rule with action.
18280 (constructor_body:): Rule rewritten using block_begin: and
18281 block_end:. Defined actions.
18282 (constructor_declarator:, explicit_constructor_invocation:):
18284 (block:): Use new rules block_begin: block_end:.
18285 (block_begin:, block_end:): New rules and actions.
18286 (block_statements:): Fixed error message for explicit
18288 (method_invocation:): Call build_this_super_qualified_invocation
18289 if primary is `this' or `super' was seen.
18290 (conditional_expression:): Action defined.
18291 (extra_ctxp_pushed_p): New static global flag.
18292 (java_parser_context_save_global): Create parser context if
18293 necessary. Use extra_ctxp_pushed_p to remember it.
18294 (java_parser_context_restore_global): Pop extra parser context if
18296 (build_array_from_name): Array on primitive types are marked
18298 (register_fields): Restore new name in field initializer
18299 expression if type was altered. Non static fields initialized upon
18300 declaration marked initialized.
18301 (maybe_generate_finit): New function.
18302 (maybe_generate_clinit): Use create_artificial_method,
18303 start_artificial_method_body, end_artificial_method_body. Generate
18304 debug info for enclosed initialization statements.
18305 (method_header): Fixed leading comment. Check constructor
18306 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18308 (complete_method_declaration, constructor_circularity_msg,
18309 verify_constructor_circularity): New functions.
18310 (get_printable_method_name): New function.
18311 (check_method_redefinition): Don't rename <finit> methods. Fix
18312 declared constructor names. Error message for
18313 constructors modified.
18314 (java_check_regular_methods): Local variable seen_constructor
18315 renamed saw_constructor. Skip verification on constructors. Create
18316 default constructor with create_artificial_method.
18317 (java_check_methods): Removed unnecessary empty line.
18318 (create_artificial_method, start_artificial_method_body,
18319 end_artificial_method_body): New functions.
18320 (java_layout_classes): Changed leading comment. Reverse fields
18321 list if necessary. Always layout java.lang.Object if being
18323 (java_complete_expand_methods): Verify constructor circularity.
18324 (java_complete_expand_method): Call fix_constructor on
18325 constructors. Local variable no_ac_found removed. Restore
18326 bindings if method body expansion failed.
18327 (fix_constructors, verify_constructor_super,
18328 generate_field_initialization_code): New function.
18329 (java_expand_classes): Fixed leading comment. Write class file
18331 (resolve_expression_name): Check for illegal instance variable
18332 usage within the argument scope of an explicit constructor
18334 (resolve_qualified_expression_name): Pass extra from_super flag
18335 when invoking patch_method_invocation_stmt. New case for
18336 conditional expression when used as a primary. Check for error
18337 when acquiring super.
18338 (patch_method_invocation_stmt): Added extra argument super. New
18339 local variable is_static_flag. Set class_to_search according to
18340 the nature of the constructor invocation. Don't add `this'
18341 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18342 invocation within the argument scope of explicit constructor
18343 invocation. Set is_static according to is_static_flag. Provide
18344 extra `super' argument to patch_invoke invocation.
18345 (patch_invoke): New argument from_super. Loop on arguments
18346 indentation fixed. Pass from_super to invocation_mode. New switch
18347 case INVOKE_SUPER. Fixed error message in switch default case.
18348 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18350 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18351 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18352 message takes constructors into account.
18353 (find_applicable_accessible_methods_list): Fixed indentation.
18354 (qualify_ambiguous_name): Take explicit constructor invocation
18355 into account. Deal with a conditional expression as a primary to
18357 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18358 case. Added extra argument to patch_method_invocation_stmt.
18359 Register calls made to explicit constructor `this'. Don't call
18360 save_expr in ARRAY_REF case when emitting class files. Check for
18361 illegal use of this when expanding explicit constructor invocation
18363 (complete_function_arguments): Set and reset parser context
18364 explicit_constructor_p field value when appropriate.
18365 (build_super_invocation, build_this_super_qualified_invocation):
18367 (patch_assignment): Fixed typo.
18368 (patch_unaryop): Check on final fields occurs only when a decl
18370 (patch_return): Take constructors into account.
18371 (patch_conditional_expr): New function.
18372 * typeck.c (build_java_signature): Removed unnecessary empty line.
18374 1998-10-28 Jeffrey A Law (law@cygnus.com)
18376 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18378 1998-10-28 Tom Tromey <tromey@cygnus.com>
18380 * decl.c (init_decl_processing): Renamed fields.
18381 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18382 interface_len, msize fields.
18384 * class.c (make_class_data): Removed subclass_head and
18385 subclass_next fields.
18386 * decl.c (init_decl_processing): Removed subclass_head and
18387 subclass_next fields.
18389 1998-10-28 Jeffrey A Law (law@cygnus.com)
18391 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18392 * mangle.c (emit_unicode_mangled_name): Similarly.
18394 1998-10-26 Nick Clifton <nickc@cygnus.com>
18396 * jcf-parse.c (get_constant): Place braces around code to compute
18397 'd' when REAL_ARITHMETIC is not defined.
18399 1998-10-25 H.J. Lu (hjl@gnu.org)
18401 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18404 1998-10-23 Tom Tromey <tromey@cygnus.com>
18406 * lang-specs.h: `.zip' files are input to jc1.
18408 1998-10-22 Per Bothner <bothner@cygnus.com>
18410 * jvspecs.c: Add (but don't enable) support for combining multiple
18411 .class and .java input filenames to a single jc1 invocation.
18412 Add support for -C flag (copile to .class files).
18413 Translate -classpath and -CLASSPATH arguments.
18414 * lang-specs.h: Don't set %2 spec.
18416 1998-10-22 Tom Tromey <tromey@cygnus.com>
18418 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18420 (add_path): Don't add trailing separator to non-empty path
18423 * lang.c (lang_decode_option): Check for -fclasspath and
18424 -fCLASSPATH before examining other `-f' options.
18426 * java-tree.h (finalize_identifier_node): Don't declare.
18427 * class.c (make_class_data): Don't push "final" field.
18428 * decl.c (init_decl_processing): Don't push "final" field.
18429 (finalize_identifier_node): Removed.
18430 (init_decl_processing): Don't set finalize_identifier_node.
18432 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18434 1998-10-11 Anthony Green <green@cygnus.com>
18436 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18437 (JV_SCAN_SOURCES): New macro.
18438 (JCF_DUMP_SOURCES): Likewise.
18439 (jcf-dump$(exeext)): New target.
18440 (jv-scan$(exeext)): New target.
18442 1998-10-22 Tom Tromey <tromey@cygnus.com>
18444 * Makefile.in (LEX): Removed.
18445 (LEXFLAGS): Likewise.
18446 (SET_BISON): New macro.
18448 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18449 spurious diffs in parse.c.
18450 ($(PARSE_SCAN_C)): Likewise.
18451 (PARSE_DIR): New macro.
18453 (PARSE_SCAN_C): Likewise.
18454 (PARSE_RELDIR): New macro.
18456 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18458 * jcf-io.c (find_class): Use saw_java_source to determine when to
18459 look for `.java' file.
18460 * jcf-parse.c (saw_java_source): New global.
18461 (yyparse): Set it if `.java' file seen.
18463 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18464 (GCJH_SOURCES): Likewise.
18465 * Makefile.in (datadir): New macro.
18466 (libjava_zip): Likewise.
18467 (JAVA_OBJS): Added jcf-path.o.
18468 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18469 (../gcjh$(exeext)): Likewise.
18470 (jcf-path.o): New target.
18471 * java-tree.h (fix_classpath): Removed decl.
18472 * jcf-parse.c (fix_classpath): Removed.
18473 (load_class): Don't call fix_classpath.
18474 * parse.y (read_import_dir): Don't call fix_classpath.
18475 * lex.h: Don't mention classpath.
18476 * lex.c (java_init_lex): Don't initialize classpath.
18477 * jcf-io.c (classpath): Removed global.
18478 (find_class): Use jcf_path iteration functions. Correctly search
18479 class path for .java file.
18480 (open_in_zip): New argument `is_system'.
18481 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18482 classpath-related options.
18483 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18485 (lang_init): Call jcf_path_init.
18486 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18487 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18488 Correctly put braces around second string in each entry.
18489 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18490 classpath-related options.
18491 (help): Updated for new options.
18492 * jcf.h: Declare functions from jcf-path.c. Don't mention
18493 `classpath' global.
18494 * jcf-path.c: New file.
18496 * jcf-depend.c: Include jcf.h.
18498 * jcf-write.c (localvar_alloc): Returns `void'.
18499 (localvar_free): Removed unused variable.
18501 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18502 (init_parse): Use OBJECT_SUFFIX, not ".o".
18504 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18506 * class.c (emit_register_classes): Renamed from
18507 emit_register_class.
18508 * java-tree.h (emit_register_classes): Prototype renamed from
18509 emit_register_class.
18510 * jcf-parse.c (yyparse): Call emit_register_classes once before
18512 * parse.y (java_expand_classes): No longer register classes.
18514 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18516 * class.c (is_compiled_class): New local variable
18517 seen_in_zip. Identify classes found in currently compiled source
18519 * decl.c (complete_start_java_method): Fixed typo.
18520 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18521 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18522 (CLASS_P): Moved around.
18523 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18524 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18526 (jcf_parse_source): Changed leading comment. Removed unnecessary
18527 fclose and CLASS_FROM_SOURCE_P marking.
18528 (parse_source_file): New local variables remember_for_generation
18529 and filename. Mark parsed file name identifier node. Removed block
18530 executed when parse_only was null. Set remember_for_generation.
18531 Use it as an argument to java_pop_parser_context.
18532 (yyparse): New local variables several_files, list, next node and
18533 current_file_list. Split ampersand separated file names into
18534 current_file_list. Iterate through the list and parse accordingly.
18535 * parse.h (java_pop_parser_context): New function prototype.
18536 * parse.y (ctxp_for_generation): New static global variable.
18537 (java_pop_parser_context): New argument generate. Link popped ctxp
18538 to ctxp_for_generation list accordingly.
18539 (java_complete_expand_methods): Fixed indentation.
18540 (java_expand_classes): New function.
18542 1998-10-17 Per Bothner <bothner@cygnus.com>
18544 * Makefile.in: Link with libiberty.a instead of memmove.o.
18546 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18548 * lex.c (setjmp.h): No longer included.
18549 * lex.h (setjmp.h): Included.
18550 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18551 (duplicate_declaration_error_p): Renamed from
18552 duplicate_declaration_error.
18553 (build_array_from_name): New function prototype.
18554 * parse.y (setjmp.h): No longer included.
18555 (variable_declarator_id): Define action.
18556 (build_array_from_name): New function.
18557 (duplicate_declaration_error_p): Renamed from
18558 duplicate_declaration_error. Fixed leading comment.
18559 (register_fields): Main `for' loop reorganized. Uses
18560 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18561 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18562 build_array_from_name.
18563 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18565 (read_import_dir): Don't try to skip `.' and `..'.
18566 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18567 build_array_from_name. Main `for' loop reorganized.
18568 (resolve_qualified_expression_name): When building access to a
18569 field, use the type where the field was found, not its own type.
18570 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18571 field was found is null.
18572 (qualify_ambiguous_name): Sweep through all successive array
18575 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18577 * java-tree.h (pop_labeled_block, lang_printable_name,
18578 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18579 interface_of_p, inherits_from_p, fix_classpath,
18580 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18581 make_class_data, register_class, alloc_name_constant): New
18582 function prototypes.
18583 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18584 indentation. Added cast to remove warning.
18585 (lang_printable_name): Set v argument unused.
18586 (lang_print_error): Added argument to lang_printable_name call.
18587 (java_dummy_print, print_lang_decl, print_lang_type,
18588 print_lang_identifier, lang_print_xnode): All argument marked
18590 * lex.c (java_unget_unicode): Removed unnecessary argument.
18591 (java_allocate_new_line): Unused local variable is gone.
18592 (java_read_char): Added parenthesis in expressions to remove
18593 warnings. Added final return statement.
18594 (java_read_unicode): Added parenthesis in expression to remove
18596 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18597 (java_parse_escape_sequence): Likewise.
18598 (java_lex): Unused local variables are gone. Fixed
18599 java_unget_unicode invocation.
18600 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18602 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18603 lang_printable_name invocation in macro.
18604 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18606 (duplicate_declaration_error): Suppressed unused argument in
18608 (identical_subpath_p): Function declaration is gone.
18609 (patch_invoke): Suppressed unused argument in prototype.
18610 (patch_cast, build_labeled_block, check_thrown_exceptions):
18612 * parse.y (setjmp.h): Included
18613 (toplev.h): Likewise.
18614 (field_declaration:): Suppressed unused local
18615 (label_decl:): Fixed build_labeled_block invocation.
18616 (java_pop_parser_context): Put extra parenthesis around assignment
18618 (yyerror): Suppressed unused local variables.
18619 (variable_redefinition_error): Fixed lang_printable_name
18621 (create_interface): Suppressed unused local variables.
18622 (create_class): Likewise.
18623 (duplicate_declaration_error): Suppressed unused argument. Fixed
18624 lang_printable_name invocation.
18625 (register_fields): Suppressed unused local variable. Fixed
18626 duplicate_declaration_error invocation.
18627 (method_header): Suppressed unused local variable.
18628 (method_declarator, parser_check_super): Likewise.
18629 (java_complete_class): Suppressed unused local variable. Fixed
18630 fatal error message.
18631 (complete_class_report_errors): Added default: in switch.
18632 (java_check_regular_methods): Fixed lang_printable_name
18634 (check_throws_clauses): Likewise.
18635 (java_check_abstract_methods): Suppressed unused local
18636 variable. Fixed lang_printable_name invocation.
18637 (read_import_entry): Added supplemental return statement.
18638 (read_import_dir): Suppressed unused local variables.
18639 (check_pkg_class_access, declare_local_variables): Likewise.
18640 (source_start_java_method): Suppressed unused extern variable
18642 (expand_start_java_method): Suppressed unused extern and local
18643 variable declarations.
18644 (java_complete_expand_methods): Likewise.
18645 (java_complete_expand_method): Suppressed unused local variables.
18646 (make_qualified_name): Likewise.
18647 (resolve_qualified_expression_name): Added default: in
18648 switch. Fixed lang_printable_name invocation.
18649 (class_instance_creation_expression): Added parenthesis around
18651 (patch_method_invocation_stmt): Fixed lang_printable_name and
18652 patch_invoke invocations.
18653 (check_for_static_method_reference): Fixed lang_printable_name
18655 (patch_invoke): Suppressed unused arguments and local variables.
18656 (lookup_method_invoke): Suppressed unused local variables.
18657 (qualify_ambiguous_name): Added default: in switch.
18658 (identical_subpath_p): Function removed.
18659 (patch_assignment): Suppressed unused local variables. Suppressed
18660 unnecessary if statement. Fixed lang_printable_name invocations.
18661 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18662 (valid_ref_assignconv_cast_p): Parenthesis around
18663 expression. Suppressed unused local variables.
18664 (build_binop): Suppressed unused local variables. fixed
18665 lang_printable_name invocations.
18666 (string_constant_concatenation): Suppressed unused local
18668 (patch_unaryop): Fixed lang_printable_name invocation.
18669 (patch_cast): Suppressed unnecessary argument. Fixed
18670 lang_printable_name invocation.
18671 (patch_array_ref): Fixed lang_printable_name invocation.
18672 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18673 (build_labeled_block): Suppressed unused argument.
18674 (generate_labeled_block): Fixed build_labeled_block invocation.
18675 (build_loop_body): Suppressed unused local variables.
18676 (patch_loop_statement): Likewise.
18677 (patch_exit): Fixed lang_printable_name invocation.
18678 (patch_switch_statement): Likewise.
18679 (case_identity): First argument marked unused.
18680 (patch_try_statement): Fixed lang_printable_name invocations.
18681 (patch_synchronized_statement, patch_throw_statement): Likewise.
18682 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18683 lang_printable_name invocations.
18684 (check_thrown_exceptions_do): Suppressed unused argument.
18686 1998-10-14 Tom Tromey <tromey@cygnus.com>
18688 * jcf-write.c (write_classfile): Add output class file as target.
18689 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18690 * jcf.h: Added declarations for dependency-tracking functions.
18691 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18692 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18693 (finish_parse): Call jcf_dependency_write.
18694 (dependency_tracking): New global.
18695 (DEPEND_SET_FILE): New define.
18696 (DEPEND_ENABLE): New define.
18697 (init_parse): Enable dependency tracking if required.
18699 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18700 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18701 (../gcjh$(exeext)): Likewise.
18702 (jcf-depend.o): New target.
18703 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18704 (GCJH_SOURCES): Likewise.
18705 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18707 (find_classfile): Added dep_name argument.
18708 (find_class): Compute name of dependency.
18709 (open_in_zip): Call jcf_dependency_add_file.
18710 * gjavah.c (output_file): No longer global.
18711 (usage): Don't mention "gjavah".
18713 (java_no_argument): Likewise.
18714 (version): Likewise.
18715 (main): Recognize and handle -M family of options.
18716 (print_mangled_classname): Return is void.
18717 (process_file): Handle case where output is suppressed.
18718 (HANDLE_END_FIELD): Likewise.
18719 (HANDLE_METHOD): Likewise.
18720 * jcf-depend.c: New file.
18722 1998-10-13 Jeffrey A Law (law@cygnus.com)
18724 * java-tree.def: Add missing newline at EOF.
18726 1998-10-13 Tom Tromey <tromey@cygnus.com>
18728 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18729 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18731 Include <config.h> and "system.h".
18732 (disassemble_method): Undefine RET to avoid clash with
18733 config/i386/i386.h.
18735 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18737 * decl.c (runtime_exception_type_node, error_exception_type_node):
18738 New global variables.
18739 (init_decl_processing): Initialized.
18740 * expr.c (java_lang_expand_expr): Set caught exception type to
18741 null if catch handler argument doesn't exit.
18742 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18744 * java-tree.h (runtime_exception_type_node,
18745 error_exception_type_node): Global variables declared.
18746 (DECL_FUNCTION_THROWS): New macro.
18747 (DECL_FUNCTION_BODY): Modified comment.
18748 (DECL_SPECIFIC_COUNT): Likewise.
18749 (struct lang_decl): New field throws_list.
18750 (IS_UNCHECKED_EXPRESSION_P): New macro.
18751 * lex.c (java_lex): Generate location information for THROW_TK.
18752 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18753 EXCEPTIONS_P): New macros.
18754 (enum jdep_code): New value JDEP_EXCEPTION.
18755 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18756 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18757 PATCH_METHOD_RETURN_ERROR): New macros.
18758 (patch_method_invocation_stmt): Added new argument to prototype.
18759 (patch_synchronized_statement, patch_throw_statement,
18760 check_thrown_exceptions, check_thrown_exceptions_do,
18761 purge_unchecked_exceptions, check_throws_clauses): New function
18763 * parse.y Fixed typo in keyword section.
18764 (throw:): Rule tagged <node>.
18765 (THROW_TK): Keyword tagged <operator>.
18766 (method_header:): Last argument to call to method_header passed
18768 (throws:, class_type_list:, throw_statement:,
18769 synchronized_statement:, synchronized:): Defined actions.
18770 (method_header): New local variable current. Register exceptions
18771 from throws clause.
18772 (java_complete_tree): Complete and verify exceptions from throws
18774 (complete_class_report_errors): Error message on exceptions not
18776 (java_check_regular_methods): Fixed typo. Shortcut on private
18777 overriding methods. Changed error message on method
18778 redefinition. Check for throws clause compatibility.
18779 (check_throws_clauses): New function.
18780 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18781 method. Changed error message on method redefinition.
18782 (currently_caught_type_list): New static variable.
18783 (java_complete_expand_methods): Purge unchecked exceptions from
18784 throws clause list. Call PUSH_EXCEPTIONS before walk and
18785 POP_EXCEPTIONS after.
18786 (resolve_qualified_expression_name): Pass new argument as NULL to
18787 patch_method_invocation_stmt.
18788 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18789 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18790 argument list when appropriate. Use new argument if non null to
18791 store selected method decl.
18792 (patch_invoke): Convert if necessary args of builtin types before
18793 forming CALL_EXPR. Argument list no longer reversed here.
18794 (invocation_mode): Treat final methods as static methods.
18795 (java_complete_tree): New cases for THROW_EXPR: and
18796 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18798 (complete_function_arguments): No more RECORD_TYPE
18799 conversion. Function parameter nodes no longer saved.
18800 (valid_ref_assignconv_cast_p): Avoid handling null type.
18801 (patch_binop): Fixed null constant reference handling.
18802 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18803 BUILD_THROW macros.
18804 (patch_try_statement): Fixed comments. Record caught types in
18805 list, push the list, expand try block and pop the list.
18806 (patch_synchronized_statement, patch_throw_statement,
18807 check_thrown_exceptions, check_thrown_exceptions_do,
18808 purge_unchecked_exceptions): New functions.
18809 * typeck.c (lookup_argument_method): Allow WFL in place of method
18810 DECL_NAME during method definition check
18812 1998-10-09 Tom Tromey <tromey@cygnus.com>
18814 * gjavah.c (decode_signature_piece): New function.
18815 (print_c_decl): Use it. Added `name_override' argument.
18816 (print_method_info): Use name_override argument to print_c_decl.
18817 (seen_fields): Removed.
18818 (print_field_info): Don't update seen_fields.
18819 (struct method_name): New structure.
18820 (method_name_list): New global.
18821 (print_method_info): Add new method to list of methods.
18822 (name_is_method_p): New function.
18823 (print_field_info): If field name has same name as method, then
18825 (process_file): Parse methods before fields.
18826 (field_pass): New global.
18827 (HANDLE_END_FIELD): Take field_pass into account.
18829 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18831 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18832 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18834 1998-10-03 Anthony Green <green@cygnus.com>
18836 * jvspec.c: Fix bug in jvgenmain_spec patch.
18838 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18840 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18841 * decl.c (soft_exceptioninfo_call_node): New global variable.
18842 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18843 takes extra integer argument. soft_exceptioninfo_call_node
18845 * except.c (java_set_exception_lang_code): New function
18846 (method_init_exceptions): Called here.
18847 (prepare_eh_table_type): New function.
18848 (expand_end_java_handler): Called here.
18849 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18850 one argument. Modified generation of call to
18851 soft_badarrayindex_node to use new argument.
18852 (build_java_arrayaccess): Pass faulty index value to
18853 build_java_throw_out_of_bounds_exception.
18854 (generate_name): New function.
18855 (java_lang_expand_expr): New local variables node, current,
18856 has_finally_p. Expand TRY_EXPR node.
18857 (process_jvm_instruction): Replace top of the stack with thrown
18858 object reference when entering exception handler.
18859 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18860 specific tree codes.
18861 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18863 (DECL_SPECIFIC_COUNT): New macro.
18864 (prepare_eh_table_type, java_set_exception_lang_code,
18865 generate_name): New function declarations.
18866 (match_java_method): Declaration deleted.
18867 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18869 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18870 * parse.h (redefinition_error, refine_accessible_methods_list,
18871 can_cast_to_p): Function declaration removed.
18872 (classitf_redefinition_error, variable_redefinition_error,
18873 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18874 find_most_specific_methods_list, argument_types_convertible,
18875 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18876 valid_cast_to_p, valid_method_invocation_conversion_p,
18877 try_reference_assignconv, add_stmt_to_compound,
18878 build_jump_to_finally, build_tree_list, patch_try_statement,
18879 java_get_catch_block): New function declarations.
18880 * parse.y (string_buffer_type): Global variable deleted.
18881 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18882 finally): Rules tagged <node>.
18883 (TRY_TK, CATCH_TK): Token tagged <operator>.
18884 (class_body_declaration:, class_member_declaration:,
18885 formal_parameter:, explicit_constructor_invocation:,
18886 interface_member_declaration:, constant_declaration:,
18887 primary_no_new_array:, class_instance_creation_expression:,
18888 array_creation_expression:): Issue error on unsuported JDK1.1
18890 (try_statement:, catches:, finally:): Define actions.
18891 (catch_clause_parameter): New rule.
18892 (catch_clause:): Use new rule catch_clause_parameter.
18893 (parse_jdk1_1_error): New function.
18894 (redefinition_error): Renamed classitf_redefinition_error.
18895 (variable_redefinition_error): New function.
18896 (check_class_interface_creation): Call
18897 classitf_redefinition_error.
18898 (java_complete_tree): Added error message on JDEP_TYPE: case.
18899 (complete_class_report_errors): Fixed indentation.
18900 (declare_local_variables): Call variable_redefinition_error.
18901 (source_end_java_method): Call java_set_exception_lang_code and
18902 emit_handlers where appropriate.
18903 (java_method_add_stmt): Call add_stmt_to_block.
18904 (add_stmt_to_block): New function.
18905 (lookup_method_invoke): Fixed outside comment. new local variable
18906 candicates. Call find_applicable_accessible_methods_list and
18907 find_most_specific_methods_list when searching for a
18908 method. Modified error report to list possible candidates when
18910 (find_applicable_accessible_methods_list,
18911 find_most_specific_methods_list, argument_types_convertible): New
18913 (refine_accessible_methods_list): Function deleted.
18914 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18915 expr (if applicable) before calling patch_array_ref.
18916 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18917 (enter_block): Fixed comment.
18918 (enter_a_block): New function.
18919 (patch_assignment): Reorganized. Call try_reference_assignconv for
18920 references. Call valid_cast_to_p instead of can_cast_to_p.
18921 (try_reference_assignconv,
18922 valid_builtin_assignconv_identity_widening_p): New functions.
18923 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18924 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18926 (build_string_concatenation): Don't resolve StringBuffer.
18927 (patch_cast): Fixed inverted arguments.
18928 (patch_array_ref): Code to save array expr deleted. Call
18929 valid_cast_to_p instead of can_cast_to_p.
18930 (generate_labeled_block): Call generate_name.
18931 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18932 patch_try_statement): New functions.
18933 * typeck.c (match_java_method): Function deleted.
18935 1998-10-02 Anthony Green <green@cygnus.com>
18937 * jvspec.c: jvgenmain_spec uses different temporary file names.
18939 1998-10-02 Anthony Green <green@cygnus.com>
18941 * jvspec.c (lang_specific_driver): Fail if user specifies
18942 --main= when not linking.
18944 1998-09-28 Tom Tromey <tromey@cygnus.com>
18946 * class.c (make_class_data): Push value for `thread' field.
18947 * decl.c (init_decl_processing): Added `thread' field to class.
18949 * class.c (add_field): Always make static fields externally
18952 1998-09-26 Anthony Green <green@cygnus.com>
18954 * expr.c (build_java_athrow,
18955 build_java_throw_out_of_bounds_exception, expand_invoke,
18956 build_newarray, expand_java_multianewarray, build_java_monitor):
18957 Update comments to reflect _Jv_* function names.
18959 1998-09-25 Per Bothner <bothner@cygnus.com>
18961 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18962 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18963 * parse.y (expand_start_java_method): Likewise.
18965 1998-09-24 Per Bothner <bothner@cygnus.com>
18967 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18969 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18970 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18971 * expr.c: Remove no-longer-needed calls to promote_type.
18972 * decl.c (give_name_to_locals): Liekwise.
18973 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18974 * parse.y: Add/remove promote_type calls as appropriate.
18975 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18976 (parse_signature_string): Likewise.
18977 (build_java_array_type): Fix for now signature convenions.
18979 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18981 1998-09-23 Tom Tromey <tromey@cygnus.com>
18983 * class.c (init_class_processing): libjava function renamed to
18986 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18988 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18989 * java-tree.def: Fixed DEFTREECODE third argument.
18990 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18991 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18992 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18993 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18994 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18995 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18996 * lang.c (java_tree_code_type, java_tree_code_length,
18997 java_tree_code_name): New arrays.
18998 (lang_init): Append Java tree node definitions to Gcc ones.
18999 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19001 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19003 (java_lex): Allow declaration of empty string constants. Retain
19004 location information on CASE_TK and DEFAULT_TK.
19005 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19006 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19007 Modified to be more robust.
19008 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19009 (build_new_invocation, try_builtin_assignconv,
19010 patch_switch_statement, string_constant_concatenation,
19011 build_string_concatenation, patch_string_cst, patch_string,
19012 java_expand_switch): New function declarations.
19013 * parse.y: Rules related to switch and EH tagged <node>.
19014 (label_id): Set to NULL_TREE
19015 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19017 (this_or_super:): Fixed indentation.
19018 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19019 statement_expression:): Removed call to RULE on all sub-rules.
19020 (switch_expression:, switch_labels:): New rules.
19021 (switch_statement:, switch_block:, switch_block_statement_groups:,
19022 switch_block_statement_group:, switch_labels:, switch_label:):
19024 (throw_statement:, synchronized_statement:, try_statement:):
19025 Defined temporary actions.
19026 (class_instance_creation_expression:): Call
19027 build_new_invocation. Fixed indentation.
19028 (field_access): Fixed indentation.
19029 (method_invocation): Likewise.
19030 (make_qualified_primary): Use THIS_EXPR.
19031 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19032 resolving from SUPER, set *type_found.
19033 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19034 (java_complete_tree): Removed unused local variable `location'. Case
19035 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19036 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19037 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19038 STRING_CST: case. default: checks for patchable strings.
19039 (complete_function_arguments): Transform string constant or
19040 crafted StringBuffer if necessary.
19041 (build_method_invocation): Fixed comments.
19042 (build_new_invocation): New function.
19043 (patch_assignment): Call try_builtin_assignconv to figure a valid
19044 assignment conversion between builtin types.
19045 (try_builtin_assignconv): New function.
19046 (build_binop): Use URSHIFT_EXPR directly to call build.
19047 (operator_string): Use UNARY_PLUS_EXPR.
19048 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19050 (do_merge_string_cste, merge_string_cste,
19051 string_constant_concatenation, build_string_concatenation,
19052 patch_string, patch_string_cst): New function.
19053 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19054 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19055 (build_newarray_node): Use NEW_ARRAY_EXPR.
19056 (build_this): Use THIS_EXPR.
19057 (build_return): Enable debug information on return statement.
19058 (build_if_else_statement): Likewise.
19059 (complete_labeled_statement): Fixed related comment.
19060 (build_loop_body): Fixed comment.
19061 (build_bc_statement): Enable debug information on break/continue
19063 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19065 (patch_switch_statement, case_identity, java_expand_switch): New
19068 1998-09-21 Per Bothner <bothner@cygnus.com>
19070 * buffer.h (BUFFER_INIT): New macro.
19071 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19072 Pass (struct jcf_partial *state) to most functions.
19073 (jcf_block, jcf_relocation): New types.
19074 Support labels, branches, conditionals, loops.
19076 1998-09-21 Tom Tromey <tromey@cygnus.com>
19078 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19080 1998-09-21 Per Bothner <bothner@cygnus.com>
19082 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19083 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19084 not integer_type_node (INT_TYPE_SIZ bits).
19086 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19088 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19089 * jcf-dump.c (print_exception_table): New function.
19090 (disassemble_method): Better handling of wide instructions.
19091 Make more robust for bad input.
19093 1998-09-30 Jeffrey A Law (law@cygnus.com)
19095 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19098 1998-09-17 Jeffrey A Law (law@cygnus.com)
19100 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19102 1998-09-17 Tom Tromey <tromey@cygnus.com>
19104 * Makefile.in ($(PARSE_H)): Removed target.
19106 1998-09-17 Jeffrey A Law (law@cygnus.com)
19108 * Makefile.in (JAVA_OBJS): Add memmove.o
19109 (memmove.o): New target & rules.
19111 1998-09-15 Tom Tromey <tromey@cygnus.com>
19113 * expr.c (expand_invoke): Don't generate a call to the class init
19116 1998-09-14 Jeffrey A Law (law@cygnus.com)
19118 * Makefile.in: Add many missing dependencies.
19119 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19121 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19122 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19124 1998-09-11 Per Bothner <bothner@cygnus.com>
19126 * decl.c (complete_start_java_method): If method is static (and
19127 not private) call _Jv_InitClass.
19128 * expr.c (expand_invoke): Don't call build_class_init.
19130 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19132 1998-09-10 Jeffrey A Law (law@cygnus.com)
19134 * Make-lang.in (GCJ): Define before using.
19136 1998-09-09 Jeffrey A Law (law@cygnus.com)
19138 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19139 losing due to namespace pollution in GNU getopt.h
19141 1998-09-09 Tom Tromey <tromey@cygnus.com>
19143 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19144 (java.all.cross): Likewise.
19145 (java.rest.encap): Likewise.
19147 1998-09-08 Jeffrey A Law (law@cygnus.com)
19149 * gjavah.c (print_class_decls): Fix thinko in arglist
19150 * jcv-io.c (find_classfile): Similarly.
19152 1998-09-07 Jeffrey A Law (law@cygnus.com)
19154 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19156 1998-09-05 Tom Tromey <tromey@cygnus.com>
19158 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19159 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19160 * Makefile.in (PARSE_C): New macro.
19161 (PARSE_H): Likewise.
19162 (PARSE_SCAN_C): Likewise.
19163 ($(PARSE_C)): Target renamed from parse.c.
19164 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19165 (clean): Remove parse-scan.c as well.
19166 (parse.o): Depend on $(PARSE_C).
19168 1998-09-05 Anthony Green <green@cygnus.com>
19170 * README, license.terms: Removed.
19172 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19173 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19174 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19175 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19176 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19177 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19178 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19179 and Java trademark attribution.
19181 1998-09-04 Tom Tromey <tromey@cygnus.com>
19183 * Makefile.in: Use gcjh, not gjavah.
19184 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19185 * Make-lang.in: Changed gjavah to gcjh everywhere.
19187 1998-09-03 Per Bothner <bothner@cygnus.com>
19189 * gjavah.c: Support new -prepend -add -append flags.
19190 (print_method_info): Method is not virtual if class is final.
19192 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19194 * jv-scan.c: Fixed copyright assignment.
19195 * keyword.gperf: Likewise.
19196 * keyword.h: Likewise.
19197 * lex.c: Fixed copyright assignment.
19198 (java_lex): Push unicode back when parsing '<'.
19199 * lex.h: Fixed copyright assignment.
19200 * parse-scan.y: Likewise.
19201 * parse.h: Fixed copyright assignment.
19202 (build_debugable_stmt, complete_for_loop): New function prototypes.
19203 * parse.y: Fixed copyright assignment.
19204 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19205 size_zero_node when completing a loop with no exit condition.
19206 (for_statement_nsi:): Define action.
19207 (for_init:, for_update:): Return size_zero_node when empty.
19208 (declare_local_variables): Call build_debugable_stmt.
19209 (build_debugable_stmt): New function.
19210 (build_loop_body): Build debugable statement around loop
19212 (complete_loop_body): Take into account the debugable statement
19213 around the EXIT_EXPR.
19214 (complete_loop_body): New function.
19215 (patch_exit_expr): Fixed condition inversion.
19217 1998-09-02 Tom Tromey <tromey@cygnus.com>
19219 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19220 name of thread define.
19221 * jvspec.c (THREAD_NAME): New macro.
19223 (THREADLIB): Likewise.
19224 (lang_specific_driver): Recognize attempt to link with thread
19225 library or gc library. Recognize -ljava on command line so it
19226 isn't linked against more than once.
19228 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19230 * parse-scan.y (report_main_declaration): Name of the class
19231 containing `main' can be a qualified name.
19233 1998-08-31 Tom Tromey <tromey@cygnus.com>
19235 * config-lang.in: Changed gjavac to gjc everywhere.
19236 * Make-lang.in: Changed gjavac to gjc everywhere.
19238 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19240 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19241 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19242 and install the files.
19243 * Makefile.in (JAVA_OBJS_LITE): New variable.
19244 (compiler:): Now include jv-scan as a dependency.
19245 (../jv-scan$(exeext), parse-scan.c): New targets.
19246 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19247 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19248 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19249 check for errors even if parse_only.
19250 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19252 (yylex): New function. Uses java_lex body.
19253 (java_lex): Removed commented out statement. Remove local variable
19254 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19255 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19256 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19257 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19258 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19259 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19261 (java_lex_error): Empty if JC1_LITE is defined.
19262 (java_get_line_col): Return 0 if JC1_LITE is defined.
19263 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19264 SET_MODIFIER_CTX): Moved into the section containing the macros
19265 conditionally defined by JC1_LITE.
19266 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19267 argument if JC1_LITE is defined.
19268 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19269 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19271 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19272 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19273 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19274 to different values according to JC1_LITE.
19275 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19276 declared if JC1_LITE set.
19277 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19278 defined if JC1_LITE not set.
19279 (struct parser_ctx): Reorganized and skip the jc1 front end part
19281 (java_layout_classes): New function definition.
19282 (java_push_parser_context, java_init_lex, yyparse, yylex,
19283 yyerror): Prototype always declared. All other static function
19284 prototypes declared only if JC1_LITE is not set.
19285 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19286 declared in parse.h.
19287 (java_layout_classes): New function.
19288 (java_complete_expand_methods): No longer layout the class here.
19289 * parse-scan.y: New file.
19290 * jv-scan.c: New file.
19292 1998-08-25 Tom Tromey <tromey@cygnus.com>
19294 * gjavah.c (main): Handle -friend option.
19295 (friend_specs): New global.
19296 (generate_access): Handle friend_specs.
19297 (process_file): Likewise.
19298 (MAX_FRIENDS): New macro.
19299 (friend_count): New global.
19300 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19301 Changed all callers.
19303 1998-08-24 Per Bothner <bothner@cygnus.com>
19305 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19306 (main): Handle processing all the entries of a named .zip archive.
19307 * jcf-io.c (jcf_trim_old_input): New function.
19308 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19310 1998-08-24 Per Bothner <bothner@cygnus.com>
19312 * lang.c (flag_assume_compiled): Make default be on.
19314 1998-08-21 Per Bothner <bothner@cygnus.com>
19316 * jcf-dump.c: Add bunches of flags to control output more.
19317 (process_class): New function; support printing more than one class.
19318 (main): Support new --print-main and --javap flags.
19319 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19320 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19322 1998-08-20 Per Bothner <bothner@cygnus.com>
19324 Change mangling of dispatch table to match C++ vtable (w/thunks).
19325 * class.c (build_dtable_decl), java-tree.h: New function.
19326 (make_class_data): Call it.
19327 * decl.c (init_decl_processing): Likewise.
19329 1998-08-19 Warren Levy <warrenl@cygnus.com>
19331 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19332 soft_anewarray; adjust args passed.
19333 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19334 match _Jv_NewObjectArray.
19336 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19338 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19339 * expr.c (loopup_label): Call create_label_decl.
19340 (create_label_decl): New function.
19341 (java_lang_expand_expr): Call expand_start_bindings with argument
19343 * java-tree.h Added space after PROTO in function declarations
19345 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19346 (create_label_decl, push_labeled_block): New function
19348 * lex.c (label_id): Initialize.
19349 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19351 * parse.h Added space after PROTO in function declarations when
19353 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19354 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19355 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19356 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19358 (struct parser_ctxt): New fields current_loop,
19359 current_labeled_block.
19360 (build_if_else_statement, patch_if_else_statement,
19361 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19362 generate_labeled_block, complete_labeled_statement,
19363 build_bc_statement, patch_bc_statement, patch_loop_statement,
19364 build_new_loop, build_loop_body, complete_loop_body): New function
19366 * parse.y (java_warning_count): New global variable.
19367 (label_id): New static variable.
19368 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19369 (block:): Return size_zero_node when block is empty.
19370 (empty_statement:): Return size_zero_node.
19371 (statement:): Implement supplemental action when for_statement: is
19373 (label_decl:): New rule.
19374 (labeled_statement:): Rewritten using label_decl. Actions
19376 (labeled_statement_nsi:): Likewise.
19377 (if_then_statement): Actions implemented.
19378 (while_expression): New rule.
19379 (while_statement:): Rewritten using while_expression. Actions
19381 (while_statement_nsi:): Likewise.
19382 (do_statement_begin:): New rule.
19383 (do_statement:): Rewritten using do_statement_begin. Actions
19385 (for_statement:): Rewritten using for_begin. Actions implemented.
19386 (for_statement_nsi:): Likewise.
19387 (for_header:, for_begin:): New rules.
19388 (for_init:): Actions implemented.
19389 (statement_expression_list:, break_statement:,
19390 continue_statement:): Likewise.
19391 (yyerror): Count number of issued warning(s).
19392 (java_report_errors): Report error(s) and/or warning(s).
19393 (java_complete_class): Use build_java_argument_signature to
19394 recompute completed method signature.
19395 (java_check_regular_methods): New locals method_wfl and aflags.
19396 Use method_wfl instead of lookup_cl during error reports. Fixed
19397 indentation and modified some error messages. Use
19398 lang_printable_name in method instead of the DECL_NAME. New code
19399 to issue warnings on methods not overriding corresponding methods
19400 private to a different package.
19401 (java_method_add_stmt): Call add_stmt_to_compound.
19402 (add_stmt_to_compound): New function.
19403 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19404 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19405 (build_if_else_statement, patch_if_else_statement,
19406 build_labeled_block, generate_labeled_block,
19407 complete_labeled_statement, build_new_loop, build_loop_body,
19408 complete_loop_body, patch_loop_statement, build_bc_statement,
19409 patch_bc_statement, patch_exit_expr): New functions.
19410 * typeck.c (build_java_signature): Build argument signature before
19411 enclosing it in between parenthesis.
19413 1998-08-17 Warren Levy <warrenl@cygnus.com>
19415 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19416 (JAVA_OBJS): Added reminder comment
19418 1998-08-13 Nick Clifton <nickc@cygnus.com>
19420 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19421 be interpreted as a long long.
19423 1998-08-13 Warren Levy <warrenl@cygnus.com>
19425 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19426 soft_initialise_class. Use _Jv_NewMultiArray, not
19427 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19428 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19429 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19430 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19432 1998-08-12 Per Bothner <bothner@cygnus.com>
19434 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19435 length_identifier_node): New global tree node constants.
19436 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19437 Replace uses by super_identifier_node etc.
19438 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19440 * parse.y (resolve_field_access): Don't special-case ".length" if
19441 flag_emit_class_files.
19442 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19443 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19446 1998-08-11 Per Bothner <bothner@cygnus.com>
19448 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19449 * class.c (make_method_value): Remove init for removed fields.
19451 * class.c (layout_class): Use build_java_argument_signature.
19452 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19454 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19455 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19456 (build_java_signature): Don't use push_java_argument_signature.
19458 * typeck.c (lookup_argument_method): New function.
19459 * parse.y (java_check_regular_methods): Use lookup_argument_method
19460 instead of lookup_java_method2 followed by lookup_java_method.
19462 * parse.y (check_method_redefinition): Minor optimization.
19464 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19465 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19467 1998-08-10 Tom Tromey <tromey@cygnus.com>
19469 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19472 * gjavah.c (java_float_finite): Use K&R-style definition.
19473 (java_double_finite): Likewise.
19474 (generate_access): Now returns void. Changed all callers.
19475 (last_access_generated): Removed.
19476 (process_file): Only make a single pass over the .class file.
19478 1998-07-29 Per Bothner <bothner@cygnus.com>
19480 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19481 for compatibility for G++ (with -fvtable-thunks).
19482 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19484 * gjavah.c (process_file): Use public inheritance for super-class.
19486 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19488 * lex.c (java_init_lex): Initialize ctxp->package.
19489 * parse.h (struct parser_ctxt): package and package_len replaced
19490 by tree package, an identifier node. Field method_decl_list is
19491 gone. Fixed comments.
19492 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19493 class_in_current_package): New function prototypes.
19494 * parse.y (array_type:): Set class loaded flag on primitive type
19496 (package_declaration:): Assign ctxp->package to the
19498 (method_invocation:): Handle invocation of method qualified by
19500 (single_type_import_declaration:): Removed ambiguity check.
19501 (java_pop_parser_context): New local variable `next'. Reset and
19502 set IMPORT_CLASSFILE_NAME flags on current and previous import
19504 (java_accstring_lookup): Use new local macro COPY_RETURN.
19505 (lookup_field_wrapper): New function.
19506 (parser_qualified_classname): Use merge_qualified_name.
19507 (parser_check_super_interface): Broaden error message.
19508 (do_resolve_class): Check for qualified class name in the current
19509 compilation unit if appropriate.
19510 (process_imports): Check for already defined classes.
19511 (check_pkg_class_access): Got rid of call to
19512 get_access_flags_from_decl.
19513 (java_complete_expand_methods): Call safe_layout_class based on
19514 the current class size.
19515 (make_qualified_primary): Build a WFL qualification on primary if
19517 (merge_qualified_name): New function.
19518 (make_qualified_name): Use merge_qualified_name.
19519 (resolve_expression_name): Use safe_lookup_field.
19520 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19521 (resolve_qualified_expression_name): Likewise. Check on resolved
19522 element accessibility.
19523 (not_accessible_p, class_in_current_package): New functions.
19524 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19525 (patch_method_invocation_stmt): Merged common pieces. Check
19526 accessibility of invoked method.
19527 (check_for_static_method_reference): Add returned type in error
19529 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19530 (refine_accessible_methods_list): Merged two conditions in test.
19531 (java_complete_class): Sanity check on stabilize_ref gone.
19532 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19534 1998-07-28 Per Bothner <bothner@cygnus.com>
19536 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19538 1998-07-24 Tom Tromey <tromey@cygnus.com>
19540 * gjavah.c (F_NAN): Removed.
19541 (F_NAN_MASK): New macro.
19542 (F_POSITIVE_INFINITY): Removed.
19543 (F_NEGATIVE_INFINITY): Likewise.
19544 (java_float_finite): Rewrote.
19545 (D_NAN_MASK): Renamed.
19546 (java_double_finite): Rewrote.
19547 (D_POSITIVE_INFINITY): Removed.
19548 (D_NEGATIVE_INFINITY): Likewise.
19550 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19551 If verbose, print underlying representation of value in hex.
19553 1998-07-24 Per Bothner <bothner@cygnus.com>
19555 * buffer.h, buffer.c: New files.
19556 * Makefile.in (JAVA_OBJS): Add buffer.o.
19558 Support locals variables and writing their debug entries to .class.
19559 * jcf-write.c: Simplify some by user new buffer type.
19560 (vode_buffer_grow): Removed.
19561 (struct localvar_info): New type.
19562 (localsvars, localvartable): New buffers.
19563 (localvar_alloc, localvar_free): New functions.
19564 (generate_bytecode_insns): Handle local variables.
19565 (generate_classfile): Write LocalVariableTable attribute.
19567 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19569 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19570 * zipfile.h (ZIPMAGIC): New macro.
19572 1998-07-24 Tom Tromey <tromey@cygnus.com>
19574 * Makefile.in (gjavah.o): Updated dependencies.
19575 (jcf-dump.o): Likewise.
19576 (all.indirect): Use ../gjavah.
19577 (../gjavah$(exeext)): Likewise.
19578 (clean): Don't remove gjavah.
19579 (clean): Remove parse.c, not java/parse.c.
19580 * Make-lang.in (java): Added gjavah.
19581 (gjavah$(exeext)): New target.
19582 (GJAVAH_SOURCES): New macro.
19583 (java.all.build): Added gjavah.
19584 (java.all.cross): Likewise.
19585 (java.rest.encap): Likewise.
19586 * config-lang.in (compilers, stagestuff): Added gjavah.
19588 1998-07-23 Tom Tromey <tromey@cygnus.com>
19590 * gjavah.c (java_float_finite): New function.
19591 (java_double_finite): Likewise.
19592 (F_POSITIVE_INFINITY): New macro.
19593 (F_NEGATIVE_INFINITY): Likewise.
19595 (D_POSITIVE_INFINITY): Likewise.
19596 (D_NEGATIVE_INFINITY): Likewise.
19598 (print_field_info): Use java_float_finite and java_double_finite.
19600 1998-07-23 Per Bothner <bothner@cygnus.com>
19602 * parse.y (method_header): Name "this" implicit argument.
19604 1998-07-22 Per Bothner <bothner@cygnus.com>
19606 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19607 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19608 (put_linenumber): New function.
19609 (generate_bytecode_insns, generate_classfile): Write line numbers.
19611 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19613 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19614 (lookup_name, build_known_method_ref, build_class_init,
19615 build_invokevirtual, invoke_build_dtable, match_java_method,
19616 build_field_ref, pushdecl_force_head, build_java_binop,
19617 binary_numeric_promotion, build_decl_no_layout,
19618 build_java_arrayaccess, build_newarray, build_anewarray,
19619 build_java_array_length_access, build_java_arraynull_check): New
19620 extern function prototypes.
19621 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19622 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19624 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19626 * jcf.h (jcf_out_of_synch): New extern function prototype.
19627 * parse.h: Static/global function implemented in parse.y
19628 prototyped and declarations moved at the end of the file.
19629 (DECL_P): Check that the argument isn't null.
19630 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19631 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19632 (QUAL_DECL_TYPE): New macro.
19633 (PARAMS): Macro definition removed.
19634 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19635 (return_statement:): Call build_return.
19636 (field_access:): Call make_qualified_primary in sub rule.
19637 (method_invocation:): Build method invocation and call
19638 make_qualified_primary when processing primaries.
19639 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19640 get_type_from_signature.
19641 (java_check_regular_method): Extra integer 0 argument when calling
19642 lookup_java_method2.
19643 (lookup_java_interface_method2): Extra method DECL argument when
19644 calling lookup_java_interface_method2.
19645 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19646 COMPOUND_EXPR node.
19647 (java_complete_expand_method): Layout current class iff not
19648 already done. Don't process interface's methods.
19649 (java_complete_expand_method): Use super class only if it
19650 exists. Use current class otherwise.
19651 (make_qualified_primary): New function.
19652 (resolve_expression_name): Process qualified expression or
19653 expression from primary the same way.
19654 (resolve_expression_name): Two last arguments to
19655 resolve_field_access are now NULL_TREEs.
19656 (resolve_field_access): New variable is_static. Local field must
19657 be DECLs. is_static computed on field DECLs only. Append code in
19658 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19659 to initialize field_type.
19660 (resolve_qualified_expression_name): New local variable,
19661 previous_call_static and is_static. Handle primaries with function
19662 calls, casts, array references and `this'. `super' now handled as
19663 `(super_class)this'. Use is_static to clarify boolean expressions.
19664 Added code to handle case where a proper handle is required to
19665 access a field. Use QUAL_DECL_TYPE where applicable.
19666 (maybe_access_field): New function.
19667 (patch_method_invocation_stmt): New arguments primary, where,
19668 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19669 deleted. Use `where' as a type to search from if specified. Check
19670 for static method reference where forbidden. Append primary or
19671 current_this to the argument list if not calling constructor nor
19673 (check_for_static_method_reference): New function.
19674 (patch_invoke): Layout the class on which new is done if
19676 (lookup_method_invoke): Changed format to report errors on
19678 (qualify_ambiguous_name): New local variable this_found. Now
19679 handle things from primaries. Method call are considered
19681 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19682 changed into NULLs.
19683 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19684 (java_complete_tree): New case fo RETURN_EXPR. Process function
19685 call arguments in separate function.
19686 (complete_function_arguments): New function.
19687 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19689 (patch_assignment): Take the return function slot into account as
19690 a RHS. Distinguish assignment from a return.
19691 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19692 when checking methods in interfaces.
19693 (resolve_type_during_patch): NULL argument to unresolve_type_p
19694 instead of NULL_TREE.
19695 (patch_newarray): Fixed typo in comment.
19696 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19697 (build_return, patch_return): New functions.
19698 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19700 1998-07-21 Per Bothner <bothner@cygnus.com>
19702 * constants.c (find_name_and_type_constant, find_fieldref_index,
19703 find_methodref_index): New methods.
19704 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19705 just return given method. Also, rename to build_known_method_ref.
19706 (expand_invoke): Rename call to build_invoke_non_interface.
19707 * java-tree.h, parse.h: Update prototype.
19708 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19709 (such as expand_expr_stmt) if flag_emit_class_files.
19710 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19711 STACK_TARGET, IGNORE_TARGET): New macros.
19712 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19713 (generate_bytecode_insn): New function to generate method's bytecode.
19714 (generate_classfile): Node generate Code attribute for a method.
19715 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19716 push_long_const, field_op, adjust_typed_op, maybe_wide):
19717 New functions used by generate_bytecode_insn.
19719 * typeck.c (signature_include_return): Remove variable.
19720 (push_java_argument_signature, build_java_argument_signature): New.
19721 (build_java_signature): Use push_java_argument_signature.
19722 * parse.y: Use build_java_argument_signature instead of fiddling
19723 with signature_include_return.
19725 1998-07-17 Tom Tromey <tromey@cygnus.com>
19727 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19730 * Makefile.in (all.indirect): Added gjavah$(exeext).
19731 (gjavah$(exeext)): Added $(exeext).
19734 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19736 * class.c (layout_class): Call to java_layout_parsed_class replace
19737 by safe_layout_class.
19738 * expr.c (build_java_array_length_access): Removed static storage
19739 class in the function definition.
19740 (build_java_arraynull_check): Likewise.
19741 Also fixed typos in two comments.
19742 * lex.c (java_init_lex): Initialize static global kw_length.
19743 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19744 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19746 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19747 * parse.h (resolve_no_layout): New static function declaration.
19748 (get_identifier_in_static): Declaration removed.
19749 (java_layout_parsed_class): Function name declaration changed to
19751 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19752 not_initialized_as_it_should_p, build_this): New static function
19754 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19755 binary_numeric_promotion, stabilize_reference,
19756 build_decl_no_layout, build_java_arrayaccess): Extern function
19757 declarations moved into their own section.
19758 (build_newarray, build_anewarray, build_java_array_length_access,
19759 build_java_arraynull_check): New extern function declarations.
19760 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19761 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19763 (CALL_CONSTRUCTOR_P): New macro.
19764 * parse.y (kw_length): New static global tree node.
19765 (return_statement): Tagged <node>.
19766 (RETURN_TK): Tagged <operator>.
19767 (variable_declarator_id:): Build variable declaration with an
19768 empty initialization value if a syntax error was found in the
19769 initialization part of the variable declaration.
19770 (statement_without_trailing_substatement:): return_statement: now
19771 uses the default rule.
19772 (return_statement:): Temporarily fixed to return NULL_TREE.
19773 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19774 (class_instance_creation_expression:): Class creation rules now
19775 call build_method_invocation upon reduction.
19776 (array_creation_expression:): Rules call build_newarray_node upon
19778 (dim_exprs:): Build a list of dimension expressions.
19779 (dim_expr:): Store location of the OSB_TK in the dimension
19781 (method_invocation:): Added a new error rule.
19782 (build_unresolved_array_type): WFL argument may also be an array
19783 on a primitive type. Name of the argument changed to reflect this.
19784 (method_declarator): Insert argument type at the beginning of the
19785 argument type list and later reverse the list.
19786 (unresolved_type_p): Argument 'returned' may be optionally
19788 (java_layout_class_from_source): Function renamed
19790 (resolve_and_layout): Now call resolve_no_layout and
19792 (resolve_no_layout): New function.
19793 (purify_type_name): New function.
19794 (complete_class_report_errors): Call purify_type_name during error
19795 report on a type not found.
19796 (process_imports): error_found local variable doesn't need to be
19797 initialized to zero.
19798 (declare_local_variables): New local type_wfl. Fixed typo in error
19799 message. type_wfl assigned to unresolved type and used to register
19800 incomplete type. Build a WFL around the variable initialization
19801 statement so that debug info can be generated on it.
19802 (source_start_java_method): Reverse argument list after they've
19804 (current_this): New static global variable.
19805 (java_complete_expand_methods): Set current_this when appropriate.
19806 (resolve_expression_name): Build correct static and non static
19807 field access bearing a simple name.
19808 (resolve_field_access): Resolve the length field of arrays. Handle
19810 (patch_method_invocation_stmt): Set the type of the method
19811 invocation to error_mark_node. This value is later overridden by a
19812 valid type, if any. Don't handle qualified constructor invocation
19813 as qualified method invocation. Call lookup_method_invoke with its
19814 new flag. It's no longer necessary to access the selected method
19815 as the value of a tree list. Handle constructor invocation.
19816 (patch_invoke): Reverse argument list when invoking non interface
19817 methods. Insert call to new as the first argument of the
19819 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19820 defined within a final class. Return INVOKE_STATIC if the invoked
19821 method is a constructor.
19822 (lookup_method_invoke): New lc argument is a flag to indicate a
19823 constructor lookup. Now handle constructor lookup. Choose the most
19824 specific method in case several were matching the invocation
19825 requirements. Return a method decl instead of a tree list featuring
19826 one single method decl element.
19827 (refine_accessible_methods_list): New lc flag argument to
19828 indicate that a constructor is being looked up.
19829 (not_initialized_as_it_should_p): New function.
19830 (java_complete_tree): Now process fake tree codes
19831 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19832 save_expr on resolved function call arguments. Case on
19833 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19834 (patch_assignment): LHS can be a field access expression. When
19835 dealing with reference, lhs_type is the promoted type of the
19836 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19838 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19839 (patch_binop): Use not_initialized_as_it_should_p where
19841 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19842 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19844 (resolve_type_during_patch): New function.
19845 (patch_cast): Call resolve_type_during_patch to resolve type and
19846 report error accordingly.
19847 (patch_array_ref): Use not_initialized_as_it_should_p where
19848 applicable. Array base expression is saved before being
19849 used. Promote the type of an array elements if it contains non
19851 (build_newarray_node, patch_newarray, build_this): New functions.
19853 1998-07-16 Tom Tromey <tromey@cygnus.com>
19855 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19856 increment it in `for' statement.
19857 (print_field_info): If number is inf or nan, don't print it.
19858 (print_method_info): If method name is `delete', just ignore it.
19859 (print_c_decl): Special-case jstringArray.
19861 * gjavah.c (help): New function.
19862 (no_argument): New function.
19863 (usage): Changed text.
19864 (main): Rewrote argument handling. Now handles -v, --help,
19866 (version): New function.
19867 (found_error): New global.
19868 (main): Return found_error.
19869 (generate_access): Set found_error.
19870 (print_c_decl): Likewise.
19872 1998-07-15 Tom Tromey <tromey@cygnus.com>
19874 * gjavah.c (print_c_decl): Don't print "," when examining field.
19875 Skip type name when looking at "[L" types.
19876 (process_file): Now static.
19877 (generate_access): Now returns int.
19878 (last_access_generated): New global.
19879 (process_file): Clear last_access_generated; make multiple passes
19881 (print_field_info): Just return if generate_access returns true.
19882 (print_method_info): Likewise. Also, allow <init> functions to
19884 (print_c_decl): Added is_init argument. Print constructors
19886 (print_cxx_classname): Use UTF8_GET to extract characters from
19888 (print_base_classname): New function.
19889 (print_class_decls): New function.
19890 (process_file): Use it.
19891 (utf8_cmp): New function.
19893 1998-07-13 Nick Clifton <nickc@cygnus.com>
19895 * lang-options.h: Format changed to match changes in gcc/toplev.c
19896 to implement a --help option.
19898 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19900 * decl.c (init_decl_processing): Revert change to dtable_type.
19902 1998-07-09 Per Bothner <bothner@cygnus.com>
19904 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19906 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19908 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19910 * lang.c (lang_init): Default flag_exceptions to 1, without
19911 checking to see if it's 2 first.
19913 1998-07-08 Jeffrey A Law (law@cygnus.com)
19915 * constants.c: Include "system.h".
19916 * decl.c: Likewise.
19917 * lang.c (flag_new_exceptions): Get via extern now.
19918 (lang_init_options): New functions. Turn on flag_new_exceptions.
19920 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19922 * lex.c (java_lex): Return 0 when we see an invalid character in
19925 * lex.c (java_read_char): Specify extra argument when calling
19927 (java_read_unicode, java_parse_end_comment,
19928 java_parse_escape_sequence): Likewise,
19929 (java_lex): Specify extra argument when calling
19930 java_lex_error. Test that IDs are beginning with a legal character
19931 for IDs. Handle invalid characters with an error message and a
19932 call to java_lex_error.
19933 (java_lex_error): Adjust column position by new argument
19934 `forward'. Issue an error even if in the middle of reporting an
19937 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19939 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19940 we don't explicitly put a null pointer when we're copying it.
19942 1998-07-07 Tom Tromey <tromey@cygnus.com>
19944 * gjavah.c (print_cxx_classname): New function.
19945 (super_class_name): Likewise.
19946 (print_super_fields): Removed.
19947 (in_super): Removed.
19948 (print_field_info): Never generate #defines.
19949 (print_c_decl): Changed generated types to match JNI. No longer
19950 print class name before method name.
19951 (print_method_info): Print "static" before static methods.
19952 Print "virtual" before non-final methods.
19953 (usage): Use exit(1), not exit(-1).
19955 (print_field_info): Use %.17g to print a double.
19956 (last_access): New globals.
19957 (process_file): Initialize last_access.
19958 (usage): Now static.
19959 (ACC_VISIBILITY): New define.
19960 (generate_access): New function.
19961 (print_field_info): Call it.
19962 (print_method_info): Likewise. Also, generate information for all
19963 methods, not just native methods. Return void.
19964 (print_c_decl): Return void.
19965 (print_field_info): Return void.
19967 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19969 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19970 processing the jc1 grammar file. Prefix bison functions and
19971 variables with java_.
19972 (parse.c): Dependencies on parse.h and lex.h
19973 * expr.c (build_java_arrayaccess): Function now global.
19974 * java-tree.h: Comment reorganized to carry on previous
19975 classification effort.
19976 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19977 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19978 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19979 java_parse (new prefix java_ generated by bison).
19980 (java_layout_parsed_class, java_register_parsed_class): Function
19982 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19983 * lex.c (static tree wfl_op): Variable deleted.
19984 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19985 ctxp fields to NULL_TREE.
19986 (java_lex): No longer create WFL for operators. Filename caching
19987 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19988 created as STRING_CST and later expanded. Removed extra argument
19989 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19991 (build_wfl_node): Removed code in comments.
19992 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19993 store token and location data in the current bison token.
19994 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19995 static/extern function declaration at the beginning of the file.
19996 (struct qualification): Data structure definition deleted.
19997 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19998 (qualify_ambiguous_name): Function declaration modified. Function
19999 now returns nothing.
20000 (build_array_ref, patch_array_ref, make_qualified_name,
20001 resolve_qualified_expression_name, maybe_generate_clinit,
20002 resolve_field_access): New static function declarations.
20003 (build_java_arrayaccess): New extern function declaration.
20004 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20005 (CALL_EXPR_PRIMARY): Macro deleted.
20006 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20007 (struct parser_ctxt): Field initialized_final
20008 removed. non_static_initialized, static_initialized: New fields.
20009 * parse.y (static tree kw_super, static tree kw_this): New global
20011 (%union): tree wfl field of operator member replaced by int
20012 location. WFLs are non longer created for operators.
20013 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20014 (qualified_name:): Now calls make_qualified_name to build the
20016 (type_declaration:): Consider generating <clinit> when class
20018 (variable_declarator:): Directly build an assignment node when the
20019 variable is initialized when declared.
20020 (this_or_super:): Build a WFL and set current location when THIS
20021 or SUPER are parsed.
20022 (expression_statement:): Wrap statement around a WFL.
20023 (primary_no_new_array:): Fixed typo. Changed value returned by
20024 THIS_TK because of its new type (temporary).
20025 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20026 (field_access:): Build qualified name with SUPER.
20027 (method_invocation:): Fixed returned value because of SUPER's new
20029 (array_access:): Use OSB_TK location information.
20030 (post_increment_expression:, post_decrement_expression:,
20031 unary_expression:, pre_increment_expression:,
20032 pre_decrement_expression:, unary_expression_not_plus_minus:,
20033 cast_expression:, multiplicative_expression:,
20034 additive_expression:, shift_expression:, relational_expression:,
20035 equality_expression:, and_expression:, exclusive_or_expression:,
20036 inclusive_or_expression:, conditional_and_expression:,
20037 conditional_or_expression:, assignment:): Use new location/token
20038 information available on operators.
20039 (create_class): Set super_decl_type to NULL_TREE when processing
20041 (register_fields): Field initialization is now a MODIFY_EXPR
20042 node. Chain initialization code to the matching lists (according
20043 to the field declaration modifiers).
20044 (maybe_generate_clinit): New function.
20045 (method_header): Don't set method's DECL_NAME to a WFL when adding
20046 methods to java.lang.Object.
20047 (resolve_and_layout): Now can return NULL_TREE if the type
20048 resolution fails. Otherwise, return the class DECL instead of its
20050 (check_method_redefinition): Don't patch method DECL_NAME if it
20051 belongs to java.lang.Object.
20052 (process_imports): Simply assign error_found to the value returned
20053 by check_pkg_class_access.
20054 (declare_local_variables): Don't use their init statements (if
20055 any) when parsing error were previously found. Reuse MODIFY_EXPR
20056 build during parsing as an init statement.
20057 (java_method_add_stmt): Now return the current method body.
20058 (java_layout_parsed_class, java_register_parsed_class): Functions
20060 (java_complete_expand_methods): Initialize the constant pool on a
20061 per class basis. Layout the classes before expanding their method
20062 bodies. Don't try expand artificial constructor code if error were
20063 found. Make the classes data and register them if no error were
20065 (java_complete_expand_method): Retrieve an artificial constructor
20066 argument list before entering its body. Assign the top block to
20067 the artificial constructor function body and set types of declared
20068 blocks and compound statements to void. Walk method body if not an
20069 artificial constructor.
20070 (make_qualified_name, cut_identifier_in_qualified): New functions.
20071 (resolve_expression_name): Fixed comments. Save/restore the
20072 current class CLASS_LOADED_P flag value. Build non qualified
20073 static field access and handle qualified expression names.
20074 (resolve_field_access, resolve_qualified_expression_name): New
20076 (patch_method_invocation_stmt): Use the new expression resolution
20077 scheme, calling resolve_field_access when the function call is
20078 resolved as an expression.
20079 (qualify_ambiguous_name): Function rewritten to work on qualified
20080 expression produced by make_qualified_name.
20081 (java_complete_tree): Promote type when function's argument are
20082 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20083 the assignment to discover further errors if RHS is a expression
20084 name that fails to evaluate. Declare LHS initialized even though
20085 the assignment failed. Don't use the location variable and removed
20086 extra argument in patch function calls. Now handle the ARRAY_REF
20087 case and build internal string representation when STRING_CSTs are
20089 (build_method_invocation): Don't wrap function call around a WFL.
20090 (build_assignment): Likewise. Use the operator location
20092 (patch_assignment): Handle array access LHSs. Handle error
20093 provenance, resulting in a better error report.
20094 (build_binop): Use op_location from operator as binop location
20096 (build_unaryop, build_incdec, build_cast): Likewise.
20097 (patch_binop): Extract location information from the node. Fixed
20098 typo in error message.
20099 (patch_unary_op): Extract location information from the node.
20100 (build_array_ref, patch_array_ref): New functions.
20102 1998-07-01 Tom Tromey <tromey@cygnus.com>
20104 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20105 match _Jv_IsInstanceOf.
20106 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20107 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20109 1998-06-30 Tom Tromey <tromey@cygnus.com>
20111 * decl.c (init_decl_processing): Functions are now named
20112 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20114 1998-06-29 Per Bothner <bothner@cygnus.com>
20116 * java-tree.h (load_class): Add prototype.
20117 * class.c (is_compiled_class): Add missing arg to load_class.
20118 * expr.c (expand_java_NEW): Call load_class.
20119 * parse.y (process_import): Removed bogus use of void return value.
20121 1998-06-25 Per Bothner <bothner@cygnus.com>
20123 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20124 Function name is "_Jv_Throw" instead of "soft_athrow".
20125 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20126 Function name is "_Jv_AllocObject" instead of "soft_new".
20127 Takes an extra parameter (object size).
20128 * expr.c: Update calls.
20130 1998-06-24 Per Bothner <bothner@cygnus.com>
20132 * lex.c (java_get_line_col): Handle end-of-file.
20133 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20135 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20137 * lang.c (lang_init): Make -fexceptions the default.
20138 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20139 exception handling is not turned on.
20141 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20143 * lang.c (flag_new_exceptions): Make this this default.
20144 * decl.c (end_java_method): Call emit_handlers.
20145 * except.c (method_init_exceptions): Set language code and version.
20146 (expand_start_java_handler): Enable exception, and call
20147 expand_eh_region_start.
20148 (expand_end_java_handler): Enable exception, and set up catch blocks.
20149 (emit_handlers): New routine to generate the saved handlers.
20150 * java-except.h (emit_handlers): Add prototype.
20152 1998-06-12 Per Bothner <bothner@cygnus.com>
20154 We used to have three different representations of the constant pool:
20155 the CPool structure, the tree_constant_pool, and the constructures
20156 used to build the Class object (which may need class and string
20157 constants) in compiled code. None were appropriate for compiling
20158 to .class files, so I did a major overhaul.
20160 First, the tree_constant_pool array was removed. Things were
20161 modified to the CPool structure in the JCF could be used.
20162 Second, a "capacity" field was added to the CPool, and functions
20163 written to search for a matching constant, adding one if not found.
20164 The code that generated the Class object was changed to use a CPool.
20165 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20166 the static Class object are now only in build_constants_constructor.
20167 Finally, I wrote code which can generate a .class file (including its
20168 constant pool) from the RECORD_TYPE of a class. This is a big step
20169 on the way to compiling Java source into .class files.
20171 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20172 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20174 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20175 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20176 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20177 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20178 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20179 (lang_type): Removed constant_pool field.
20180 * jcf.h (CPool): Renamed size to count. Added field capacity.
20181 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20182 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20183 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20185 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20186 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20187 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20188 (set_constant_entry, find_constant1, find_constant2,
20189 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20190 find_utf8_constant, find_class_or_string_constant): New functions.
20192 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20193 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20194 (give_name_to_class, get_class_constant): Likewise.
20195 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20196 (get_name_and_type_constant, get_ref_constant): Removed.
20197 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20198 * parse.y: Don't save/restore tree_constant_pool.
20199 * verify.c (verify_jvm_instructions): Update for new approach.
20200 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20202 * lang-options.h: Added -femit-class-file, -femit-class-files.
20203 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20204 (lang_f_options): Added "emit-class-file(s)".
20206 * expr.c (build_java_arrayaccess): Generate more efficient array
20207 bounds checking, by using unsigned compare.
20209 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20211 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20213 * parse.h: New comment on the handling of unresolved type
20214 identifiers. JDEPs are now part of the jdep_code enum.
20215 (typedef struct jdep): Now use enum jdep_code or int, depending on
20216 availability. Both are narrowed down to an 8 bits bitfield.
20217 (CALL_EXPR_PRIMARY): Fixed comment.
20219 1998-06-10 Tom Tromey <tromey@cygnus.com>
20221 * Make-lang.in (java): Added gjavac and jvgenmain.
20222 (java.start.encap): Depend on gjavac.
20223 (java.rest.encap): Depend on jvgenmain.
20225 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20226 (JAVA_CROSS_NAME): Likewise.
20227 (java.all.build): Depend on jvgenmain and gjavac.
20228 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20229 (jvgenmain$(exeext)): New target.
20230 (java.install-common): Wrote.
20231 * config-lang.in (compilers, stagestuff): Added gjavac and
20234 1998-06-10 Dave Brolley <brolley@cygnus.com>
20236 * lang.c (lang_decode_option): New argc/argv interface.
20238 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20240 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20241 * decl.c (build_decl_no_layout): New function.
20242 * expr.c (java_lang_expand_expr): Layout declarations found in
20243 blocks before they're pushed.
20244 * jcf-parse.c (load_class): Save current line when parsing class
20246 (parse_source_file): Register class before expanding their
20248 * lang.c (put_decl_node): Produce `null' when `void *' is
20250 * lex.c (static tree wfl_op): New static global, for error report
20252 (java_init_lex): wfl_operator and wfl_op initialized
20253 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20255 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20256 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20257 build_unresolved_array_type): New static function definitions.
20258 (build_decl_no_layout): New extern function declared.
20259 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20260 faulty modifier exists.
20261 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20262 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20263 (UNARY_PLUS_EXPR): New fake operator.
20264 (struct parser_ctxt): New field osb_number.
20265 * parse.y (static tree wfl_operator): New static WFL for operator
20266 bound error messages.
20267 (DECR_TK, INCR_TK): Moved.
20268 (OP_TK): Tagged <operator>.
20269 (array_type:): Now call build_unresolved_array_type.
20270 (dim_expr:): Count the number of '[' seen.
20271 (post_increment_expression, post_decrement_expression,
20272 pre_increment_expression, pre_decrement_expression,
20273 unary_expression_not_plus_minus, unary_expression:): Actions are
20274 now building the corresponding unary expressions.
20275 (cast_expression:): Actions are now building cast expressions.
20276 (build_unresolved_array_type): New function.
20277 (create_interface): Reset the number of declared interfaces.
20278 (create_class): Likewise.
20279 (method_header): Methods declared within the scope of an interface
20280 are now implicitly set public and abstract.
20281 (java_complete_class): Variable's and parameter's type are patched
20282 with a promoted type.
20283 (declare_local_variables): Resolved non builtin types are promoted
20284 before being used to build a variable decl. Removed type patch
20285 posted on variable initialization statement.
20286 (source_start_java_method): Use build_decl_no_layout to build the
20287 decl of a parameter of incomplete type.
20288 (java_register_parsed_class): Process interfaces too. Call
20289 rest_of_decl_compilation on each processed class declarations.
20290 (java_complete_expand_methods): Don't attempt to expand things in
20292 (java_complete_tree): Process CONVERT_EXPR, even though it always
20293 has a type. Propagate error_mark_node to node's type too. Promote
20294 method's call argument type and return error_mark_node if
20295 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20296 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20297 handle unary operator nodes.
20298 (build_assignment): Added comment.
20299 (print_int_node): New function.
20300 (patch_assignment): New second argument. New error handling. Use
20301 print_int_node. Handle references. Use can_cast_to_p to issue
20302 different error message according to the context and check upon
20303 the initialization of the RHS.
20304 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20305 (operator_string): Handle more operators.
20306 (patch_binop): No longer use a function static
20307 wfl_operator. Improved error message on shift distance.
20308 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20309 patch_cast): New functions.
20311 1998-06-05 Per Bothner <bothner@cygnus.com>
20313 * jvspec.c: New file.
20314 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20316 * java-tree.h (identifier_subst): Add declaration.
20318 1998-06-04 Tom Tromey <tromey@cygnus.com>
20320 * jvgenmain.c (main): Generate call to JvRunMain.
20322 * class.c (make_class_data): Push value for "sync_info" field.
20323 * decl.c (init_decl_processing): Push "sync_info" field.
20325 1998-06-03 Per Bothner <bothner@cygnus.com>
20327 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20328 Java (source) name, not signature.
20329 Set TYPE_ALIGN to (at least) that of element_type.
20331 1998-06-02 Per Bothner <bothner@cygnus.com>
20333 * class.c: Moved classname-mangling-rekated code to ...
20334 * mangle.c: ... this new file.
20335 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20336 * Makefile.in: Update for above changes.
20338 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20340 * expr.c (truthvalue_conversion): Convert integer and floating
20341 point value to their truth value.
20342 * lex.c (java_lex): Handle the `null' literal.
20343 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20344 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20345 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20348 * parse.y: Reorganization/documentation on token declaration.
20349 (binop_lookup[]): New added new tree codes.
20350 (relational_expression): Build corresponding binary operators.
20351 (equality_expression, conditional_and_expression,
20352 conditional_or_expression): Likewise.
20353 (java_complete_class): Fix crash in debug message.
20354 (java_complete_tree): Check initialization of method call
20355 arguments. Further bogus node evaluation to detect more error
20356 during assignments. Handles more binary operators.
20357 (patch_assignment): Use DECL_P.
20358 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20360 (operator_string): Handle more case. Compacted source.
20361 (patch_binop): Changed function comment. Checking for
20362 uninitialized first operand takes the compound assignment into
20363 account and uses DECL_P. Checking for uninitialized second operand
20364 delayed to routine's end. Use macros to issue type bound error
20365 messages and issue messages on both operands if their types are
20366 different. Force fixed type into node. Handle all binary
20369 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20371 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20372 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20373 build operator node and return tokens.
20374 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20375 * parse.h (java_complete_tree): Changed returned type in prototype.
20376 (build_method_invocation, build_assignment, patch_assignment,
20377 patch_binop): New static function declarations.
20378 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20379 BUILD_EXPR_WFL): New macros.
20380 * parse.y (enum tree_code binop_lookup[]): New static for token to
20382 (%union): Parser union has new sub-structure `operator'.
20383 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20384 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20385 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20386 ASSIGN_ANY_TK): Tokens tagged `operator'.
20387 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20388 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20389 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20390 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20391 (assignment_operator:): Rule tagged `operator'.
20392 (expression_statement:): Re-installed default rule.
20393 (method_invocation:): Sub rules call build_method_invocation.
20394 (postfix_expression:): Don't attempt to resolve name here. Just
20396 (multiplicative_expression:): Sub-rules build corresponding binop
20398 (additive_expression:, shift_expression:, and_expression:,
20399 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20400 (assignment:): Sub rule invoke build_assignment.
20401 (assignment_operator:): Default rules on sub rules.
20402 (force_error): Added documentation on this variable.
20403 (declare_local_variables): Build initialization calling
20405 (expand_start_java_method): Removed unused rtx declaration. Mark
20406 arguments as already initialized.
20407 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20408 (java_complete_expand_methods): Don't process next method if
20409 completion of the previous one triggered errors.
20410 (java_complete_expand_method): Call source_end_java_method if no
20411 error were found during completion.
20412 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20413 locals declaratilon. Handle names found within a class. Return
20414 error_mark_node when things aren't found.
20415 (patch_method_invocation_stmt): Return error_mark_node on failures.
20416 (patch_invoke): Removed unused local. Return the correct node.
20417 (java_complete_tree): Now returns a value. The BLOCK section binds
20418 local identifiers and the type of a BLOCK is now void. Assign the
20419 result of operand completion on COMPOUND_EXPR. Assign the
20420 encapsulated node of a WFL to the result of its completion, except
20421 when the node is an identifier. Now handle MODIFY_EXPR and several
20422 binary operators. Return error_mark_node on errors.
20423 (build_method_invocation, build_assignment, patch_assignment,
20424 build_binop, operator_string, patch_binop): New functions.
20425 * typeck.c (binary_numeric_promotion): New function.
20427 1998-05-21 Per Bothner <bothner@cygnus.com>
20429 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20430 Replace most uses of ident_subst by identifier_subst.
20432 * class.c (push_class_static_dummy_field): Removed function.
20433 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20434 instead of looking got "class" static field. Create that decl here.
20435 (class_identifier_node): Removed; no longer needed.
20436 (init_class_processing): Don't init class_identifier_node.
20437 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20438 Do nreverse 0 times (instead of twice) for Object and Class.
20439 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20441 1998-05-20 Per Bothner <bothner@cygnus.com>
20443 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20444 while initializing linenumber_count and linenumber_table.
20445 Do it before init_function_start (which calls emit_line_note).
20446 * expr.c (expand_byte_code): Don't need to clear lineno here.
20448 1998-05-18 Tom Tromey <tromey@cygnus.com>
20450 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20451 then mangle number as _N_.
20453 * class.c (mangle_class_field): New function.
20454 (build_class_ref): Set assembler name of class reference using
20455 mangle_class_field.
20456 (push_class_static_dummy_field): Likewise.
20458 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20460 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20461 of assigning to TREE_CODE. The latter method exploits a feature
20462 of GCC that is not ANSI compliant.
20464 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20466 * decl.c (pushdecl_force_head): New function.
20467 (pushlevel): Removed conditional printf.
20468 (complete_start_java_method): Don't enter local variable scope if
20469 function is compiled from source code.
20470 * expr.c: parse.h now included
20471 (java_lang_expand_expr): New function.
20472 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20473 printf. Terminate buffer when doing directories.
20474 * jcf-parse.c (parse_source_file): Call lang_init_source before
20475 parsing and before code generation.
20476 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20477 use printf if the macro is defined.
20478 * lang.c (lang_init): Install lang_expand_expr hook on
20479 java_lang_expand_expr.
20480 (java_dummy_print): New function.
20481 (lang_init_source): New function.
20482 * lex.c (java_lex): Remember location of an opening brace at the
20483 second nesting level.
20484 (java_is_eol): Unget character seen after a CR if it is EOF.
20485 * parse.h: Now includes lex.h
20486 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20487 printf if the macro is defined.
20488 (expand_start_java_method, build_expr_block, enter_block,
20489 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20490 New static function declarations.
20491 (pushdecl_force_head): New extern function declaration.
20492 (INCOMPLETE_TYPE_P): New macro.
20493 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20494 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20495 BLOCK_EXPR_ORIGIN): New macros.
20496 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20497 DECL_SOURCE_LINE_LAST): New macros.
20498 (struct parser_ctxt): Removed field current_method_decl, redundant
20499 with the field current_function_decl. Added fields
20500 first_ccb_indent1 and pending_block.
20501 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20502 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20504 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20505 (compilation_unit:): Cosmetic on sub rule.
20506 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20507 (variable_initializer:): Installed default rule on expression:.
20508 (method_declaration:): method_header: starts a new
20509 method. method_body: installs the function body, absorbs blocks
20510 emitted for temporary variable scopings, pops function's body block
20511 and merges function's last statement lineno in DECL_SOURCE_LINE.
20512 (method_body:): Installed default rules.
20513 (block:): Call enter_block when an opening brace is seen. Absorb
20514 scoping blocks and call exit_block when a closing brace is seen.
20515 (block_statement:): Cosmetic changes.
20516 (method_invocation:): Create WFL around CALL_EXPR node.
20517 (patch_stage): Added comment around definition.
20518 (method_header): Try to use first_ccb_indent1 as the first line of
20519 the method, so BP debug info are emitted at the first opening
20520 brace of the function. If the function has no body, use the
20521 location of the function's name. Override currently defined method
20522 name with the matching WFL so we can point redefinition errors
20523 using the location where the function's name was declared.
20524 (check_abstract_method_header): Interprets DECL_NAME as an
20525 identifier or as a WFL, accordingly.
20526 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20527 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20528 location and name information out of it and reinstall DECL_NAME to
20529 its original identifier node value.
20530 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20531 function's source code).
20532 (read_import_dir): Test the value returned by find_class and issue
20533 a fatal accordingly.
20534 (declare_local_variables): Push a new block for the scope of the
20535 new variable(s) if code has been already generated at that nesting
20536 level. Pinpoint redefinition errors using the variable id
20537 WFLs. Generate initialization code if necessary. If the variable
20538 type is incomplete, register a patch on its decl.
20539 (source_start_java_method): Rewritten. Define a new block for the
20540 function's parameters. Build parameter decl out of function's
20541 arguments and register them for a patch if their types are
20543 (expand_start_java_method): Includes the part of
20544 source_start_java_method that was pushing the parameter decls and
20545 completing the method start code.
20546 (source_end_java_method): Removed call the expand_end_bindings and
20547 poplevel (already taken care of). Reinstall function's arguments
20548 and get function's last line of code before calling
20549 expand_function_end.
20550 (java_method_add_stmt): New comment before the function's
20551 code. Complement the second operand of the current COMPOUND_EXPR
20553 (java_complete_expand_methods): Don't generate debug info on line
20554 zero when expanding a generated constructor.
20555 (java_complete_expand_method): Set start and end line numbers for
20556 a artificially generated constructor to one and manually call
20557 enter_block and exit_block when defining it. For all methods:
20558 expand function's start calling the new expand_start_java_method
20559 and invoke java_complete_tree on the effective method's body, if
20561 (resolve_expression_name): Now use lookup_name_in_blocks to search
20562 local variable decls and print out an error when variables are
20564 (patch_method_invocation_stmt): Inserted comment before the
20566 (lookup_method_invoke): Chain method's arguments using chainon
20567 with the current arg list as a second argument. Inserted missing
20568 IDENTIFIER_POINTER when reporting an error on methods not found.
20569 (refine_accessible_methods_list): Don't retain constructors.
20570 (patch_arguments): Function removed.
20571 (java_complete_tree): Inserted comment before the function's
20572 code. New case for BLOCKs. Moved the WFL case a bit
20573 further. Complete function's arguments.
20574 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20575 maybe_absorb_scoping_blocks): New functions.
20577 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20579 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20581 * jcf-parse.c (parse_source_file, java_error_count): New forward
20582 and extern declarations.
20583 (java_parse_abort_on_error): Macro moved.
20584 (jcf_parse_source): fatal called if fopen fails. Now calls
20586 (parse_source_file): New parse_only parameter. Reflects the
20587 elimination of the second pass.
20588 (yyparse): parse_source_file called with argument set to 0.
20589 * jcf.h (JCF_ZERO): Sets java_source to zero.
20590 * lex.c (java_init_lex): pass argument is gone. Function modified
20591 to be called once during the analysis of a file.
20592 (java_unget_unicode): Fixed typo in fatal message.
20593 (java_get_line_col): Likewise.
20594 (java_lval): Likewise. String literals no longer built during
20596 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20598 * parse.h (MODIFIER_WFL): New macro.
20599 (parse_check_super, parser_check_super_interface): Now return int.
20600 (parser_chain_incomplete_item, not_builtin_p,
20601 complete_method_decl): Declarations removed.
20602 (build_method_invocation_stmt, build_invoke): Renamed using the
20603 `patch' instead of `build'
20604 (register-incomplete_type, obtain_incomplete_type,
20605 java_complete_tree, java_complete_expand_method,
20606 unresolved_type_p, create_jdep_list): New function declarations.
20607 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20608 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20609 (jdep): New typedef on new struct _jdep.
20610 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20611 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20612 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20613 JDEP_RESOLVED_P): New macros.
20614 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20615 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20616 JDEP_VARIABLE): New enum values and jdep kinds.
20617 (jdeplist): New typedef on struct _jdeplist.
20618 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20620 (CALL_EXPR_PRIMARY): New macro.
20621 (struct parser_ctxt): Fields java_pass, current_method_decl,
20622 method_decl_list deleted. New field jdeplist.
20623 (INCOMPLETE_P): Macro deleted.
20624 * parse.y (single_type_import_declaration:): Removed pass switch.
20625 (type_import_on_demand_declaration): Likewise.
20626 (field_declaration:): Removed pass switch on all sub rules.
20627 (class_declaration:): Call the complete_class_decl removed on
20629 (method_declaration:): Removed second pass switch. No longer chain
20630 methods decl when method_header reduced.
20631 (method_header:): Sub rules no longer depend on pass switch.
20632 (method_declarator:): Likewise.
20633 (method_body:): Likewise.
20634 (abstract_method_declaration:): Likewise.
20635 (block_statement:): Likewise.
20636 (local_variable_declaration:): Likewise.
20637 (argument_list:): Likewise.
20638 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20639 removed. Partial CLASS_EXPR tree node built instead.
20640 (postfix_expression:): Removed pass switch on all sub rules.
20641 (java_pop_parser_context): Free classd_list content.
20642 (yyerror): Call obstrack_grow0 to finalize error message.
20643 (check_class_interface_creation): Comment modified to reflect new
20644 returned value meaning. Removed second pass switch. Return 1 if an
20645 error was found, 0 otherwise. Adjust pointer on filename if a
20646 leading path separator was found.
20647 (maybe_create_class_interface_decl): Removed first pass switch
20648 when linking the class decl to the class_list. Install a new
20649 jdep_list for the class.
20650 (add_superinterfaces): List of unresolved interfaces is
20651 gone. Unresolved interfaces are directly added to the current
20653 (create_interface): Second pass shortcut removed.
20654 ctpx->modifier_ctx access through MODIFIER_WFL.
20655 (create_class): Second pass shortcut removed. Call to
20656 register_incomplete_type replaces the call to
20657 parser_chain_incomplete_item.
20658 (complete_class_decl): Function removed.
20659 (duplicate_declaration_error): New way of retrieving redeclared
20661 (register_fields): Call to lookup_modifier_cl replaced by
20662 MODIFIER_WFL. New way of handling unresolved type, using
20663 unresolved_type_p and obtain_incomplete_type.
20664 register_incomplete_type replaces call to parser_chain_incomplete_item.
20665 (patch_stage): New static global variable.
20666 (method_header): New way of handling unresolved type, using
20667 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20668 indicates that the method decl needs to be patched.
20669 (check_abstract_method_header): Call to lookup_modifier_cl
20670 replaced by MODIFIER_WFL.
20671 (method_declarator): Incomplete argument type are registered
20672 calling register_incomplete_type. Patch on the declared method is
20673 issued in that case.
20674 (unresolved_type_p): New function.
20675 (parser_check_super_interface): New comment to reflect function's
20676 modified returned type (int). Function and has a new argument
20677 this_wfl. Call to parse_error_context uses this_wfl instead of
20678 relying on lookup_cl.
20679 (parser_check_super): Comment reflects function's new returned
20680 type (int). Function returns nonzero value on error.
20681 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20682 register_incomplete_type, jdep_resolve_class): New functions to
20683 handle incomplete types in declarations.
20684 (java_complete_class): Rewritten to work with the new incomplete
20685 type handling scheme.
20686 (complete_class_report_errors): Likewise.
20687 (complete_method_decl): Removed: it jobs is now handled by
20688 java_complete_class.
20689 (do_resolve_class): Class loaded in not already loaded and not
20690 found in Java source code.
20691 (java_check_regular_methods, java_check_abstract_methods): Don't
20692 call complete_method_decl anymore.
20693 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20694 (read_import_dir): Got rid of the pass number dependency.
20695 (declare_local_variables): New handling of unresolved types (patch
20697 (source_start_java_method): New parameter level. Function called
20698 with level set to 1 when argument types are potentially
20699 unresolved. Called to complete the job with level set to 2 once
20700 types are complete.
20701 (source_end_java_method): Call to permanent_allocation
20702 removed. Waiting to be replaced by a more suitable obstack
20704 (java_complete_expand_methods, java_complete_expand_method,
20705 java_expand_finals): New functions.
20706 (build_method_invocation_stmt): Renamed
20707 patch_method_invocation_stmt. Extracts function call expression
20708 (wfl) and arguments (args) from CALL_EXPR tree operands.
20709 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20710 call. Patch the function and argument operand of the CALL_EXPR
20712 (patch_argument, java_complete_tree): New functions.
20714 1998-04-20 Per Bothner <bothner@cygnus.com>
20716 Recover from missing fields and methods (i.e. error instead of fatal).
20717 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20718 * expr.c (expand_invoke): Recover from missing method.
20719 (expand_java_field_op): Recover from missing field.
20720 Inline references to java.lang.{Integer,Char,...}.TYPE.
20721 * typeck.c (get_type_from_signature), java-tree.h: New function.
20722 * class.c (add_method): Use get_type_from_signature.
20723 (build_class_ref): Handle a class that was not found.
20724 * typeck.c (convert): Handle conversion to pointers (for convenience).
20725 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20726 instead of lookup_field to handle missing fields.
20728 * jcf-parse.c (process_zip_dir): Set java_source.
20730 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20732 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20734 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20736 * jcf-parse.c (load_class): Don't change input_filename before
20737 calling jcf_parse_source (but still do it before calling
20739 (jcf_parse_source): Assign input_filename after having saved the
20741 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20742 list. ctxp->modifier_ctx zeroed according to its new
20743 definition. ctxp->filename initialized. Removed
20744 JAVA_MODIFIER_CTX_UNMARK.
20745 (java_unget_unicode): Update the character based column position.
20746 (java_allocate_new_line): ref_count not used anymore. Always free
20747 ctxp->p_line. Initialize c_line->char_col to 0.
20748 (java_get_unicode): Update the character based column position.
20749 (java_lex): Use ctxp->elc to store current position in source
20750 file, at the beginning of the parsed token. Set modifier_ctx entry
20751 corresponding to the parse modifier to a WFL node. Return a WFL
20752 node when an identifier is parsed.
20753 (java_lex_error): Now uses ctxp->elc to store current position in
20755 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20756 * lex.h (build_wfl_node): New function definitions.
20757 (struct java_line): ref_count and next fields are gone. New field
20759 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20760 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20761 (JAVA_COLUMN_DELTA): New macro.
20762 (java_lc): New typedef on new struct _java_lc.
20763 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20764 (parse_error_context, parse_warning_context): Changed prototypes.
20765 (java_get_line_col): Added as an available global function.
20766 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20767 (IC_DECL): Replaced by macro IC_TYPE
20768 (DEPEND_WFL): New macro.
20769 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20771 (exit_java_complete_class): Removed a commented out statement.
20772 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20773 now an array of tree nodes. Deleted fields line_list and
20774 e_line. New field elc, to replace e_line.
20775 * parse.y (array_type:): Build WFL node.
20776 (qualified_name:): Build a single WFL node out of two. Retain
20777 the location information of the first node in the resulting node.
20778 (package_declaration:): Use package name as a WFL node
20779 (single_type_import_declaration:): Use imported name as a WFL node.
20780 (type_import_on_demand_declaration:): Use root of the imported
20781 packages as a WFL node.
20782 (field_declaration:): Removed unused local variable cl.
20783 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20784 (yyerror): New static elc. Removed static error_line, error_pos.
20785 New local code_from_source. Save ctxp->elc into elc at the first
20786 pass. Call java_get_line_col to get a string of the line where
20787 the error occurred.
20788 (debug_line): Removed static function.
20789 (parse_error_context, parse_warning_context): Parameter cl is now
20790 a WFL node. Use its value to initialize ctxp->elc.
20791 (redefinition_error): Parameter cl is now a WFL node.
20792 (parse_add_interface): New parameter wfl. No longer call
20793 lookup_cl, use wfl instead.
20794 (check_class_interface_creation): Parameter cl is now a WFL node.
20795 (maybe_create_class_interface_decl): Likewise.
20796 (add_superinterfaces): New function.
20797 (create_interface): Removed local cl, node, super_decl,
20798 super_decl_type. Function now uses id as a WFL node. Better
20799 warning/error report on obsolete or forbidden mix of
20800 modifiers. Now calls add_superinterfaces to register interfaces.
20801 (create_class): Removed local cl, node. Local variable id is used
20802 as a WFL node. Better error report on forbidden modifier
20803 mix. Uses add_superinterfaces to register interfaces.
20804 (find_field): Argument cl is now a WFL node. Now store the WFL
20805 node of a fields that needs to be checked for their
20807 (method_header): Local variable node non longer used. Local
20808 variable id replaces cl.
20809 (check_modifiers_consistency): Local variable cl is now a WFL
20811 (method_declarator): Local variable cl replaced by parameter id.
20812 (parser_qualified_name): Now uses parameter name as a WFL node.
20813 (parser_check_super_interface): New parameter wfl, for achieve
20814 greater accuracy during error reports.
20815 (parser_chain_incomplete_item): New parameter named location. Used,
20816 along the decl, to construct the incomplete item node.
20817 (java_complete_class): resolve_class now uses WFL node extracted
20818 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20820 (complete_method_decl): Unresolved function's argument types are WFL.
20821 (resolve_class): Parameter cl is now a WFL node.
20822 (resolve_and_layout): Likewise.
20823 (do_resolve_class): Likewise. Try first to use cl and then do the
20824 lookup on the decl when calling check_pkg_class_access.
20825 (complete_class_report_errors): Use IC_TYPE in place of
20826 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20827 instead of doing a lookup over the decl.
20828 (java_check_final): Use WFL info from field tree list.
20829 (lookup_cl): Rewritten and returns a statically defined WFL node.
20830 (lookup_modifier_cl): Now uses information from WFL nodes.
20831 (process_imports): Likewise.
20832 (read_import_dir): name and cl arguments replaced by a single WFL
20833 node. Function modified accordingly.
20834 (find_in_imports_on_demand): Now uses WFL node.
20835 (check_pkg_class_access): cl argument is now a WFL node.
20836 (declare_local_variables): Fixed to use WFL nodes.
20837 (resolve_expression_name): Likewise.
20838 (build_method_invocation_stmt): name_combo argument renamed
20839 wfl. Function modified to use WFL nodes.
20840 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20841 (lookup_method_invoke): cl is now a WFL node. Added missing
20842 IDENTIFIER_POINTER to class type decl name.
20844 1998-04-14 Dave Brolley <brolley@cygnus.com>
20846 * lang.c (init_parse): Now returns char* containing the filename.
20848 1998-04-10 Per Bothner <bothner@cygnus.com>
20850 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20852 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20853 * class.c (make_class_data): If flag_assume_compiled, initial class
20854 state is CSTATE_PREPARED; make superclass and interfaces direct
20855 references, rather than constant pool indexes.
20857 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20859 * parser.y: Include flags.h. Removed debug variable pl.
20860 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20861 (block:): Likewise.
20862 (labeled_statement_nsi:): Generate debug info when reducing
20863 expression_statement:.
20864 (check_pkg_class_access): get_access_flags_from_decl invocation
20865 fixed for new CLASS_* flags location.
20866 (source_end_java_method): Save/restore parser context when
20867 entering/leaving this routine. Restore lineno to its right value
20868 before calling expand_end_bindings.
20869 (build_method_invocation_stmt): build_invoke called with the
20870 current line information.
20871 (build_invoke): New argument cl. Wrap the function call around a
20873 (refine_accessible_methods_list): Changed comment, removed
20875 * parse.h: Fixed typo in comments.
20876 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20877 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20878 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20880 * lex.c (java_lex): Record the last closing curly bracket of a
20882 * jcf-parse.c (jcf_parse_source): Now calls
20883 java_check_methods. Clarified comment, fixed typo.
20885 1998-04-09 Dave Brolley <brolley@cygnus.com>
20887 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20888 (finish_parse): Expose for non USE_CPPLIB builds.
20890 1998-04-08 Jeffrey A Law (law@cygnus.com)
20892 * lang.c (lang_print_xnode): New function.
20894 1998-04-03 Per Bothner <bothner@cygnus.com>
20896 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20897 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20898 used to build a class's dispatch table.
20899 (make_class_data): Generate dispatch table if flag_assume_compiled.
20900 Set dtable of class object to address of class_dtable_decl.
20902 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20903 be volatile and have side effects - generates better code.
20905 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20906 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20908 * expr.c (expand_invoke): If class is final, method is
20909 effectively final, so can call it directly.
20911 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20913 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20915 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20917 * parse.y (build_method_invocation_stmt): Removed extra argument
20920 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20922 * expr.c (dtable_indent): Now static global.
20923 (expand_invoke): Now call invoke_build_dtable and
20924 build_invokevirtual.
20925 (invoke_build_dtable, build_invokevirtual): New functions.
20926 * jcf-io.c (find_class): Defer issuing a warning by setting
20927 jcf->outofsynch to 1.
20928 * jcf-parse.c (jcf_out_of_synch): New function.
20929 (load_class): Test this_jcf.outofsynch flag and call
20930 jcf_out_of_synch accordingly.
20931 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20932 comment indentation.
20933 * lex.c (java_get_unicode): Fixed code indentation.
20934 (java_lex): Create string literal. Fixed typo. Removed several
20935 premature obstack_free.
20936 * parse.h: New enums for name resolution and invocation mode.
20937 (struct qualification): New data structure.
20938 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20939 (do_resolve_class, build_method_invocation_stmt,
20940 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20941 debug_line, identical_subpath_p, invocation_mode,
20942 refine_accessible_methods_list, build_invoke,
20943 lookup_method_invoke): New functions declared.
20944 (build_invokevirtual, invoke_build_dtable, match_java_method,
20945 build_field_ref, jcf_out_of_synch): New references to external
20947 (struct parse_ctxt): Removed artificial_constructor field.
20948 * parse.y: (array_type:): Type defined for this rule.
20949 (class_type:): Installed default rule for interface_type:.
20950 (array_type:): Now build Java array type.
20951 (qualified_name:): Now use obstack_grow0.
20952 (method_declaration:): Skip the artificial constructor added to
20954 (abstract_method_declaration:): Execute the code only during pass 1.
20955 (block:): Installed default rule in block_statements:.
20956 (block_statement:): Add the statement to the method during pass 2.
20957 (statement_expression): Installed default rule for
20958 method_invocation:.
20959 (argument_list:): Added code to build the argument list.
20960 (method_invocation:): Added call to create the method invocation
20962 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20963 (debug_line): New function for debug.
20964 (complete_class_decl): No longer do something during pass 1.
20965 (method_header): Use BUILD_PTR_FROM_NAME.
20966 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20968 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20969 function's main comment.
20970 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20972 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20973 (resolve_class): Now works with arrays.
20974 (do_resolve_class, resolve_and_layout): New functions.
20975 (java_check_regular_methods): Reverse method list before and after
20976 having processed it. No longer set ctxp->artificial_constructor.
20977 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20978 accordingly. Fixed typo in issued error message. Now use
20980 (find_in_imports_on_demand): Now use obstack_grow0.
20981 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20982 (source_end_java_method): Call expand_expr_stmt instead of
20983 expand_expr. Calls it before calling expand_function_end.
20984 (java_method_add_stmt): Do nothing if errors were found during
20986 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20987 (build_method_invocation_stmt, build_invoke, invocation_mode,
20988 lookup_method_invoke, refine_accessible_methods_list,
20989 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20991 * typeck.c (build_java_signature): Properly end method signature
20992 if return type skipped.
20993 (match_java_method): New function.
20995 1998-03-16 Per Bothner <bothner@cygnus.com>
20997 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20999 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21001 * expr.c (build_invoke_non_interface): New function.
21002 (methods_ident, ncode_ident): Now static globals.
21003 (expand_invoke): Use build_invoke_non_interface.
21004 * java-tree.h (struct lang_decl): New field function_decl_body.
21005 (DECL_FUNCTION_BODY): New macro.
21006 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21007 CLASS_FROM_SOURCE_P.
21008 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21009 before starting pass 2. Call to java_generate_parsed_class replaced
21010 by java_register_parsed_class.
21011 * lex.c: Fixed typo in header. Some line width related formating.
21012 * lex.h: Some line width related formating.
21013 * parse.h (source_end_java_method, resolve_expression_name,
21014 complete_class_decl, maybe_create_class_interface_decl,
21015 check_class_interface_creation): New static function declarations.
21016 (java_layout_parsed_class, java_method_add_stmt): New function
21018 (struct parser_ctxt): Field mark_class_generate removed. New
21019 fields class_list and artificial_constructor.
21020 * parse.y: Fixed typo in header.
21021 (class_declaration:): Call complete_class_decl when class body
21023 (method_declaration:): Call source_end_java_method in pass 2 when
21024 the method body is defined.
21025 (postfix_expression:): Do expression name resolution on sub-rule
21026 name during pass 2.
21027 (create_class, create_interface): Merged common pieces.
21028 (check_class_interface_creation, maybe_create_class_interface_decl):
21030 (complete_class_decl): New function.
21031 (register_fields): Fixed line width related typo.
21032 (method_header): Correctly skip first argument when fixing
21033 argument line. Changed the loop.
21034 (java_check_circular_reference): Now use ctxp->class_list.
21035 (java_complete_class): Removed start/stop marking.
21036 (java_check_regular_methods): Now takes a class decl as an
21037 argument. Add default constructor if none were encountered.
21038 (java_check_methods): Now use ctxp->class_list. Changed call to
21039 java_check_regular_methods.
21040 (source_start_java_method): Set DECL_ARG_TYPE for each function
21042 (source_end_java_method, java_method_add_stmt): New functions.
21043 (java_generate_parsed_class): No longer exists.
21044 (java_layout_parsed_class, java_register_parsed_class): New functions.
21045 (resolve_expression_name): New function.
21047 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21049 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21050 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21051 until pass initializations are done. Call read_import_dir with
21053 * parse.h: (lookup_modifier_cl): New function declared.
21054 (INTERFACE_FIELD_MODIFIERS): New macro.
21055 (OBSOLETE_MODIFIER_WARNING): New macro.
21056 * parse.y: (register_fields): Class type and current field name in
21057 local variables. Check modifier(s) if adding field(s) to an interface.
21058 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21059 and report errors using the faulty modifier line context.
21060 (lookup_modifier_cl): New function.
21061 (read_import_dir): Detect and report default import processing
21064 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21066 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21067 * class.c (is_compiled_class): Return 1 after making sure it
21068 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21069 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21070 * java-tree.h (flag_assume_compiled): Add decl.
21071 * lang.c (lang_f_options): Add the flag.
21072 (flag_assume_compiled): Add decl, default to 0.
21074 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21076 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21077 (is_compiled_class): Likewise.
21078 (layout_class): Likewise.
21079 (layout_class): Detect and lay out classes defined in source code.
21080 (interface_of_p, add_interface_do, may_add_interface): New
21082 (add_interface): Now use add_interface_do.
21083 (add_method_1): New function.
21084 (add_method): Now use add_method_1.
21085 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21086 (complete_start_java_method): New function.
21087 (start_java_mehod): Now call complete_start_java_method.
21088 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21089 (expand_invoke): Likewise and fixed typo.
21090 *gjava.c: (print_super_field): Use new argument to find_class
21093 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21094 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21095 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21097 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21098 (add_method_1, push_class): New prototypes.
21099 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21100 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21101 directory where the class was found.
21102 (find_class): New argument DO_CLASS_FILE. Function find_class
21103 modified accordingly.
21104 *jcf-parse.c: (fix_class_path): New function.
21105 (load_class): Use new VERBOSE argument. load_class now finds and
21106 loads/parses .class/.java files. Save read_state of current_jcf
21108 (java_parser_abort_on_error): New macro.
21109 (jcf_parse_source, parse_source_file): New function.
21110 (jcf_parse): Fixed typo.
21111 (yyparse): Call parse_source_file () only.
21112 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21113 writing the real class name back in the zip directory entry.
21114 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21115 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21116 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21117 (find_class): Prototype fixed.
21118 *lex.c: Added 1998 time stamp.
21119 Removed all static global variables, moved into the parser
21120 context data structure.. Now include unistd.h if SEEK_SET not
21122 (java_init_lex): Rewritten.
21123 (java_sneak_unicode): Modified current unicode access in current line.
21124 (java_unget_unicode): Likewise.
21125 (java_allocate_new_line): New allocation management.
21126 (java_read_char): Modified access and storage of unget_utf8_value.
21127 New way of processing current unicode.
21128 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21129 (java_get_unicode): Now use the parser context.
21130 (java_lineterminator): Likewise.
21131 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21132 of the reentrant parser implementation. Function now use the
21133 parser context data structure and java_lval. Fixed production of
21134 the float and double constant "out of range" error message. Fixed
21135 obstack use. Return integer value when hitting a modifier. Now
21136 return type for TRUE, FALSE and other predefined types. Return
21137 identifier as a TREE_LIST list containing the current line context
21138 as the TREE_VALUE sub-node.
21139 (java_unicode_2_utf8): Fixed typo in declaration.
21140 (java_lex_error): Now use the parser context data structure.
21141 *lex.h: Added 1998 time stamp.
21142 (struct java_line): New fields ref_count and next.
21143 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21144 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21145 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21146 *parse.h: Added 1998 time stamp.
21147 (java_parse_source_file): Renamed from parse_source_file.
21148 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21149 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21150 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21151 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21152 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21153 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21154 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21155 (struct parser_ctxt): New data structure to keep the parser context.
21156 *parse.y: Added 1998 time stamp, got rid of static global variables.
21157 (java_error_count, ctxp): New global variables.
21158 (%union): New value field.
21159 (numeric_type, integral_type): Rules removed.
21160 (primitive_type): Rule defined to handle integral, float, double and
21162 (qualified_name, package_declaration,
21163 single_type_import_declaration, type_import_on_demand_declaration,
21164 modifiers, class_declaration, super, interfaces,
21165 interface_type_list, class_body, field_declaration,
21166 field_declaration, variable_declarators, variable_declarator,
21167 variable_declarator_id, method_declaration, method_header,
21168 formal_parameter_list, formal_parameter, method_body, block,
21169 static, interface_declaration, extends_interfaces,
21170 abstract_method_declaration, local_variable_declarators): Rules now
21172 (force_error, do_warning): New global statics.
21173 (push_parser_context, parser_context_save_global,
21174 parser_context_restore_global, pop_parser_context): New functions.
21175 (yyerror): Now uses the global parser context. Fixed use of obstack.
21176 (parse_error, parse_error_context, parse_warning_context,
21177 java_accstring_lookup, redefinition_error, check_modifiers,
21178 parser_add_interface, create_interface, create_class, find_field,
21179 duplicate_declaration_error, register_fields, method_header,
21180 check_modifiers_consistency, check_abstract_method_header,
21181 method_declarator, parser_qualified_classname,
21182 parser_check_super_interface, parser_check_super,
21183 parser_chain_incomplete_item, java_check_circular_reference,
21184 layout_class_from_source, java_complete_class,
21185 complete_method_decl, resolve_class, complete_class_report_errors,
21186 java_check_final, check_method_redefinition,
21187 java_check_regular_methods, java_check_abstract_methods,
21188 java_check_methods, lookup_java_interface_method2,
21189 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21190 process_imports, find_in_imports, read_import_entry,
21191 read_import_dir, find_in_imports_on_demand,
21192 check_pkg_class_access, not_builtin_p, declare_local_variables,
21193 source_start_java_method, java_generate_parsed_class): New
21195 *typeck.c: (signature_include_return): New global variable.
21196 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21197 to add the function returned type in the signature.
21199 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21201 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21203 1998-01-29 Dave Brolley <brolley@cygnus.com>
21205 * Make-lang.in (java.info): Added.
21206 (java.install-info): Added
21208 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21210 * Makefile.in (clean): Also remove java/parse.c.
21212 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21214 Add a pair of -fbounds-check/-fno-bounds-check options.
21215 * lang.c (lang_decode_option): Add code to grok arguments.
21216 (flag_bounds_check): Add decl.
21217 (lang_f_options): New array w/ the option in it.
21218 * java-tree.h (flag_bounds_check): Add decl.
21219 * lang-options.h: New file.
21220 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21221 of a static macro value.
21222 (JAVA_ARRAY_EXCEPTION): Delete macro.
21224 1998-01-23 Per Bothner <bothner@cygnus.com>
21226 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21227 * expr.c (build_anewarray): Add missing promote_type.
21229 1998-01-22 Per Bothner <bothner@cygnus.com>
21231 Add array types with known length to optimize bounds checking.
21232 * typeck.c (build_java_array_type): Take length parameter.
21233 (java_array_type_length, build_prim_array_type): New functions.
21234 * java-tree.h: Update for new functions.
21235 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21236 * class.c: Use build_prim_array_type.
21237 * expr.c (can_widen_reference_to): Handle known-length array types.
21238 (verify_jvm_instructions): Keep track of integer push instructions
21239 followed by newarray/anewarray, so we can build known-length arrays.
21240 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21241 (java_array_data_offset): New function.
21242 (build_java_array_length_access): New function. Optimize if constant.
21243 (build_java_arrayaccess): Constant fold bounds check.
21244 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21245 (build_newarray, build_anewarray): New functions.
21246 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21247 * verify.c (merge_types): Handle known-lengh array types.
21249 1998-01-19 Per Bothner <bothner@cygnus.com>
21251 * expr.c (expand_byte_code): Fix performace bug, which caused
21252 searching linenumber_table to be linear rather than constant.
21254 1997-12-12 Per Bothner <bothner@cygnus.com>
21256 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21258 * decl.c, java-tree.h (soft_fmod_node): New global.
21259 * decl.c (init_decl_processing): Define __builtin_fmod.
21260 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21261 using __builtin_fmod.
21263 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21265 * keyword.h: New file, output of keyword.gperf as processed by
21267 * lex.c (java_lex_init): Initialize java_error_flag.
21268 * parse.c (YYERROR_NOW): Uses java_error_flag.
21269 * parse.y: New static java_error_flag. Useless definition of
21271 * parse.y (java_error): Portable error recovery using
21272 java_error_flag (not yet completely tuned).
21274 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21276 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21278 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21280 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21281 (parse.c, lex.c, keyword.h): New rules for Java source code
21283 * parse.c: Renamed into jcf-parse.c.
21284 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21285 * keyword.gperf: New file, Java keywords.
21286 * parse.y: New file, Java language grammar.
21287 * parse.h: New file, Java language grammar definitions.
21288 * lex.c: New file, Java language lexer.
21289 * lex.h: New file, Java language lexer definitions.
21291 1997-12-03 Per Bothner <bothner@cygnus.com>
21293 * decl.c (clinit_identifier_node), java-tree.h: New global.
21294 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21295 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21296 * expr.c (expand_java_field_op): Check for invalid assignment
21299 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21301 1997-10-27 Per Bothner <bothner@cygnus.com>
21303 * verify.c (verify_jvm_instructions): When processing a handler,
21304 attempt to set the current_subr to the right value.
21305 (More complicated code combines Sep 17 and Oct 22 versions.)
21307 1997-10-24 Per Bothner <bothner@cygnus.com>
21309 * class.c (push_class): Figure out (guess) name of source file.
21310 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21311 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21312 (parse_class_file): Change return type from int to void.
21313 Call debug_start_source_file/debug_end_source_file.
21315 * expr.c (build_java_binop): Fix masking 2nd operand.
21316 * decl.c (init_decl_processing): Set sizetype first.
21318 1997-10-22 Per Bothner <bothner@cygnus.com>
21320 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21321 (Revert Sep 17 change.)
21323 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21325 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21326 .class extension in their name and fix thing so we don't process
21327 them parse_zip_file_entries().
21328 (parse_zip_file_entries): Cleaned unused local variables.
21330 1997-10-20 Per Bothner <bothner@cygnus.com>
21332 * expr.c (can_widen_reference_to): Allows equal array element types.
21333 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21334 * jcf-dump.c (RET): Get (and print) index.
21336 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21337 Promote element type to POINTER_TYPE.
21339 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21341 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21342 find_in_current_zip, jcf_figure_file_type): Moved from
21343 jcf-reader.c to parse.c.
21344 * zextract.c: (read_zip_archive): takes file_comment_length possible
21345 field into account.
21347 1997-10-20 Per Bothner <bothner@cygnus.com>
21349 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21351 * verify.c (merge_types): Handle array types even better ...
21353 1997-10-17 Per Bothner <bothner@cygnus.com>
21355 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21357 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21358 * class.c (make_class_data): Don't build fields_decl if no fields.
21359 When building fields_decl, skip if DECL_ARTIFICIAL.
21361 * expr.c (java_stack_swap): Update stack_type_map.
21362 * verify.c (merge_types): Handle array types better.
21364 1997-10-15 Per Bothner <bothner@cygnus.com>
21366 * class.c (add_field): Don't promote short integral fields to
21367 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21368 * expr.c (push_value): Promote and convert short integral values.
21370 * decl.c, java-tree.h (integer_two_node): New constant node.
21371 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21373 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21375 * class.c (append_gpp_mangled_type): Use function argument
21376 unpromoted type to generate mangled name.
21378 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21380 * constants.c (build_constant_data_ref): Now uses current_class
21381 instead of main_class.
21382 (build_constants_constructor): Now uses current_class instead of
21384 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21385 of the global variable SeepZipFiles done here.
21386 * zextract.c (read_zip_archive): extra_field optional field taken
21387 into account while computing the position of the class file in the
21389 * verify.c (verify_jvm_instructions): Use current_jcf to search
21391 * parse.c (load_class): First search for the class to load in the
21392 current zip file. Saves current_jcf (restored before returning
21393 from that function). Don't call JCF_FINISH in the class was found
21394 in the current ZIP file.
21395 (jcf_parse): If the class was found in the current ZIP file, save
21396 its tree_constant_pool (for later reuse).
21397 (parse_class_file): New function. Process each method defined in
21398 the current class and record the class as to be later registered.
21399 (yyparse): Rewritten. Figure the type of the current file and switch
21401 * lang.c: New global variable current_jcf.
21402 (lang_init): Removed compiling_from_source test (done later, in
21403 yyparse). Removed call the jcf_parse ().
21404 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21405 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21406 in the current ZIP file) and zip_offset (offset to the class data in
21407 the current zip file).
21408 * jcf-reader.c: zipfile.h included.
21409 localToFile: New ZipFileCache static global variable
21410 (parse_zip_file_entries): New function. Browse the current ZIP
21411 file directory and process each class found.
21412 (process_zip_dir): New function. Register each class found in the
21413 ZIP file directory. The class aren't parsed but a valid JCF is
21414 link to each of them.
21415 (find_in_current_zip): New function. Search for a class in the
21416 current ZIP file directory. If found, prepare the class so that it
21418 (jcf_figure_file_type): New function. Examine the file structure
21419 to figure a class file, a ZIP file. If none of these categories are
21420 matched, a source file is assumed.
21421 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21422 SeenZipFile: New global variable.
21423 (open_in_zip): Use zipmember's length to accelerate the search for
21424 a member. If zipmember was NULL and zip file successfully read,
21426 * java-tree.h: New global variable current_jcf declared. Added
21427 declaration for current_constant_pool_tags, current_constant_pool_data,
21428 current_constant_pool_length, current_constant_pool_data_ref.
21429 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21430 store the JCF of classes seen in a zip file) and tree *constant_pool
21431 (to save a loaded class constant pool). current_class declared here.
21432 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21433 retrieve method_ref_constant.
21434 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21435 (OBJECT): get_class_constant now uses current_jcf.
21436 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21437 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21438 (expand_invoke): Now uses current_class instead of main_class
21439 (build_class_init): Now uses current_class instead of main_class
21440 * class.c: New static global variable registered_class.
21441 (register_class): New function.
21442 (emit_register_class): Modified to use registered_class instead of
21444 (is_compiled_class): Now take into account class seen in the archive.
21446 1997-10-06 Per Bothner <bothner@cygnus.com>
21448 * except.h: Renamed to: java-except.h.
21449 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21450 * except.c: Add semi-working (commented out) implementation.
21452 * expr.c (expand_iinc): Add needed flush_quick_stack.
21453 * parse.c (set_source_filename): New function.
21454 (give_name_to_class): Set input_filename from package.classname.java.
21456 * jcf-io.c (find_class): Don't look first in ".".
21458 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21460 * zextract.c (read_zip_archive): Now takes into account the
21462 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21464 1997-09-20 Per Bothner <bothner@cygnus.com>
21466 * constants.c, java-tree.h (build_internal_class_name): New function.
21467 (alloc_class_constant): Re-implement using build_internal_class_name.
21468 * class.c (make_class_data): Likewise.
21469 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21471 1997-09-17 Per Bothner <bothner@cygnus.com>
21473 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21474 to NULL before pushing an exception handler target.
21476 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21477 (java_stack_swap, java_stack_dup): Re-write to be safe from
21478 clobbering registers.
21479 (build_class_init): New function.
21481 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21483 * typeck.c (build_java_array_type): Temporary use
21484 permanent_obstack to create the array 'length' field.
21485 * expr.c (lookup_label): Temporay use permanent_obstack to create
21486 label if not found.
21487 * class.c (push_super_field): Tempory use permanent_obstack.
21489 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21491 * typeck.c (type_for_mode): Now handles double_type_node and
21493 * verify.c (verify_jvm_instructions): The instruction following
21494 the wide bytecode is checked. OPCODE_ret added to the list of
21497 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21499 * class.c (make_class): Temporary use permanent_obstack. Set the
21500 class CLASS_P field to 1.
21501 (push_class): Temporary use permanent_obstack.
21502 (set_super_info): Temporary use permanent_obstack.
21503 (add_method): Temporary use permanent_obstack, set
21504 METHOD_TRANSIENT().
21505 (add_field): Temporary use permanent_obstack. Sets
21506 FIELD_VOLATILE() and FIELD_TRANSIENT().
21507 (build_class_ref): Temporary use permanent_obstack if the class
21509 (build_static_field_ref): Temporary use permanent_obstack when
21510 creating field's rtl.
21511 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21512 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21513 and fields. Function finalized, as far as flag handling.
21514 (push_class_static_dummy_field): Temporary use permanent_obstack.
21515 (emit_register_class): Force generation of class registration at
21517 * decl.c (end_java_method): Call permanent_allocation() before
21519 * expr.c (can_widen_reference_to): Added comment to interface
21520 handling, fixed typo.
21521 (lookup_field): Now uses CLASS_P() to correct FIXME
21522 (expand_invoke): Verification on public && !static &&
21523 !abstract moved into soft_lookupinterfacemethod (kaffe).
21524 Use Object class dtable if objectref is an array when expanding
21526 (java_push_constant_from_pool): Temporary use permanent_obstack
21527 for CONSTANT_string
21528 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21529 create constant references.
21530 (get_constant): Temporary use permanent_obstack to create constant.
21531 (load_class): Temporary use permanent_obstack to load class.
21532 (jcf_parse): Temporary use permanent_obstack to perform class
21534 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21535 (build_java_signature): Temporary use permanent_obstack.
21536 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21538 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21539 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21542 1997-09-11 Per Bothner <bothner@cygnus.com>
21544 * class.c (append_gpp_mangled_type): Fix typo.
21545 (emit_register_class): Use main_class to get class object, rather
21546 than looking for no-longer-existing static decl starting with _CL.
21547 * typeck.c (parse_signature_type): Promote array element type
21548 if it is a RECORD_TYPE.
21550 1997-09-10 Per Bothner <bothner@cygnus.com>
21552 * class.c (push_class_static_dummy_field): New function.
21553 (mangle_static_field): New. Do G++-style mangling of static fields.
21554 (layout_class): Mandle static fields here, not in add_field.
21555 (build_class_ref): The class object is now a dummy static field.
21556 * decl.c (find_local_variable): Look for best, instead of first match.
21557 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21558 (build_java_athrow): Don't check here if exception is Throwable.
21559 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21560 (TYPE_USED): Removed. No longer used ...
21561 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21562 * verify.c (push_pending_label): New function.
21563 (push_pending_block): Renamed to check_pending_block.
21564 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21565 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21566 re-checking possible handlers) after a store (less wasted work).
21567 Check for null handler (finally) before calling add_handler.
21568 Various changes to (finally?) correctly handle try/finally.
21570 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21572 * class.c: Include stdio.h.
21574 1997-09-04 Per Bothner <bothner@cygnus.com>
21576 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21577 to make sure class is initialized before static/special invoke.
21579 * verify.c (verify_jvm_instructions): On a store instruction,
21580 call find_local_variable to force pre-allocation of decl and rtx.
21581 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21583 1997-09-03 Per Bothner <bothner@cygnus.com>
21585 * class.c (build_class_ref): Strip off "promoted_" if need be.
21586 (make_field_value): Call build_java_signature when needed.
21587 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21588 * expr.c (build_java_athrow): Don't push_value of exception.
21589 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21590 match specification of [fd]cmp[lg] for NaNs.
21591 (expand_byte_code): Add support for exception handler ranges.
21592 * except.c: Add skeleton for EH code-generation.
21593 * verify.c (merge_types): Treat all promoted integral types as equal.
21594 * constants.c (build_constants_constructor): To force creation of
21595 current_constant_pool_data_ref, call build_constant_data_ref.
21597 * javaop.def (lload): Fix typo.
21598 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21600 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21602 * parse.c: Don't include function.h.
21604 1997-08-27 Per Bothner <bothner@cygnus.com>
21606 * except.[ch]: New files.
21607 * Makefile.in (JAVA_OBJS): Add except.o
21608 * expr.c: Temporary warning about unimplemented exceptions.
21609 * verify.c: Verify exception handlers.
21611 * jcf-dump.c (disassemble_method): Print exception table.
21613 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21615 * expr.c (verify_jvm_instructions): Started a thorough
21616 verification of invoke* bytecodes.
21617 (expand_byte_code): flush quick stack if PC is the target of a
21618 branch. and undef RET (conflicting with config/i386/i386.h).
21619 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21621 (expand_invoke): Now handles invokeinterface and do more
21622 verification according to the bytecode.
21623 (lookup_field): Don't try to load the class if processing
21625 (can_widen_reference_to): Now handles interfaces.
21626 * decl.c (init_decl_processing): New global variable
21627 soft_lookupinterfacemethod_node, declared in java-tree.h.
21628 Call set_super_info on string_type_node.
21629 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21631 * class.c (set_super_info): Fills the CLASS_* flags according to
21633 (get_access_flags_from_decl): Handles all class flags.
21635 1997-08-26 Per Bothner <bothner@cygnus.com>
21637 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21638 * parse.c (yyparse): Check for abstract method, and missing code.
21639 * expr.c (expand_byte_code): Change interface.
21640 * lang.c (put_decl_node): Print promoted types prettier.
21641 * verify.c (verify_jvm_instruction): Change interface.
21642 Partial support for scanning exception table.
21643 For load instructions, handle promoted integral types.
21645 1997-08-21 Per Bothner <bothner@cygnus.com>
21647 * verify.c: New file, with contents moved from expr.c.
21648 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21649 * typeck.c (is_array_type_p): Moved here from expr.c.
21650 * java-tree.h: Add some now-needed function declarations.
21651 * Makefile.in (JAVA_OBJS): Added verify.o.
21653 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21655 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21656 METHOD_ABSTRACT flag.
21658 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21659 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21660 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21662 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21664 (start_java_method): Hook for SYNCHRONIZED methods.
21666 * expr.c (build_java_jsr, build_java_ret): New functions
21667 (JSR,PRE): New macros
21668 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21669 (verify_jvm_instructions): tableswitch, lookupswitch,
21670 monitorenter, monitorexit, goto_w: verified.
21671 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21672 (build_java_monitor): New function.
21673 (MONITOR_OPERATION): Modified to call build_java_monitor()
21674 (verify_jvm_instructions): Started a thorough verification of
21677 1997-08-19 Per Bothner <bothner@cygnus.com>
21679 Support verification of jsr/ret subroutines (used for try/finally).
21680 * decl.c (return_address_type_node): New type node.
21681 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21682 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21683 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21684 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21685 TYPE_USED): New macros for special types in type_map.
21687 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21688 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21690 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21692 * expr.c (can_widen_reference_to): New function.
21693 (pop_type): Use it.
21694 (merge_type_state): Support handling start of subroutine.
21695 (push_pending_block): Return char* error message, instead of calling
21696 fatal on an error. Also handle subroutines.
21697 (verify_jvm_instructions): Handle errors from push_poending_block.
21698 Support jsr and ret instructions.
21700 1997-08-19 Per Bothner <bothner@cygnus.com>
21702 * jcf-io.c (find_classfile): Fix thinko.
21703 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21705 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21707 * Makefile.in (BISON): Remove.
21709 1997-08-07 Per Bothner <bothner@cygnus.com>
21711 * Makefile.in: Convert to autoconf.
21712 * config-lang.in (outputs): Added java/Makefile.
21714 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21715 Rename cc1java to jc1.
21717 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21718 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21720 * class.c (class_depth): Do load_class if needed.
21722 Mostly better verification.
21723 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21724 (init_decl_processing): Change return type of soft_checkcast.
21725 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21726 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21727 lang_print_error): New functions.
21728 (lang_init): Set global hook print_error_function to lang_print_error.
21729 * expr.c: In the type_map ptr_type_node is only used for null now.
21730 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21731 (merge_types): Dererence pointer to record types before comparing.
21732 (decode_newarray_type, merge_types): On error just return NULL.
21733 (build_java_binop): Add preliminary implementation (with warning)
21734 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21735 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21736 (expand_compare, expand_java_goto, expand_java_call): Don't
21737 push_pending_block, since that only makes sense when verifying.
21738 (merge_type_state): Different return codes.
21739 (push_pending_block): A block may need to be verified more than once.
21740 (expand_byte_code): Warn about unused code at code generation time.
21741 (verify_jvm_instruction): Changed logic, since code may need to be
21742 re-verified if type-state has changed. Also, better error handling.
21743 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21744 Improve newarray, anewarray, ?aload, athrow,
21745 * java-tree.h (LABEL_CHANGED): New macro.
21747 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21749 * decl.c (soft_athrow_node): New global variable initialized.
21750 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21751 * typeck.c (convert): Added support for REAL_TYPE.
21752 (convert_to_char): New function.
21753 (convert): Handle CHAR_TYPE.
21754 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21755 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21756 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21758 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21759 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21760 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21761 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21762 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21763 to Use The Right Things.
21764 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21765 compatible with INT. BOOLEAN is made equivalent to BYTE.
21766 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21767 OPCODE_ifnonnull): Now supported.
21768 (build_java_athrow): New function.
21770 1997-08-04 Per Bothner <bothner@cygnus.com>
21772 Rename method name <init> to match G++ (and fix mangling).
21773 * class.c (layout_class): Replace method name of <init> by class name.
21774 (make_method_value): Do inverse renaming of constructor from <init>.
21775 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21776 * typeck.c (lookup_java_constructor): New function.
21777 * expr.c (expand_invoke): If method_name is <init>, call
21778 lookup_java_constructor to find constructor.
21780 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21782 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21784 * parse.c (get_class_constant): Modified to handle array "classes"
21785 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21787 (convert): Modified to handle real type.
21788 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21789 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21790 variables declared.
21791 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21792 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21793 global variables initialized.
21794 (find_local_variable): Handles the case of a pointer
21795 (end_java_method): Restore the use of one more scope
21796 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21797 build_java_array_length_access, expand_java_arrayload,
21798 expand_java_arraystore, expand_java_array_length,
21799 expand_java_multianewarray, expand_java_anewarray,
21800 build_java_check_indexed_type, is_array_type_p,
21801 build_java_throw_out_of_bound_exception): New functions.
21802 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21803 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21804 OPCODE_<t>aload): Implemented code for verification.
21805 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21806 ARRAY_NEW_MULTI): Macro defined.
21807 (CONVERT): Modified to invoke convert().
21808 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21810 1997-07-31 Per Bothner <bothner@cygnus.com>
21812 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21813 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21814 (make_class_data): Field name needs '/' as package prefix.
21815 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21817 1997-07-25 Per Bothner <bothner@cygnus.com>
21819 Implement debug information for local variables.
21820 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21821 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21822 DECL_LOCAL_SLOT_CHAIN): New macros.
21823 (struct lang_decl_var): New type.
21824 * parse.c (give_name_to_locals): Move to decl.c.
21825 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21826 (start_java_method): Re-write parameter handling.
21827 (pending_local_decls): New global variable.
21828 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21829 (find_local_variable): Accept pc so we can skips decls not in range.
21830 (struct binding_level): Add end_pc field.
21831 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21832 (various): Change so current pc gets passed to find_local_variable.
21834 * decl.c (init_decl_processing): Re-arrange fields in
21835 class_type_node and and method_type_node to match kaffe 0.9.1.
21836 * class.c (make_method_value, make_class_data): Update
21837 initializations to match.
21839 1997-07-16 Per Bothner <bothner@cygnus.com>
21841 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21842 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21843 (push_super_field): New function.
21844 (make_class_data): Handle inheritance of class static initializer.
21845 (layout_class): New name mangling.
21846 * constants.c (build_constant_data_ref): Init type of data array
21847 to a one-element array.
21848 (build_constants_constructor): Set DECL_SIZE from complete array type.
21849 * decl.c: Rename class_type, object_type etc to class_type_node,
21850 object_type_node etc. Make former inherit from latter.
21851 * expr.c (expand_invoke): Add cast of function address.
21852 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21853 * parse.c (yyparse): Don't call layout_class here.
21854 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21856 1997-06-14 Per Bothner <bothner@cygnus.com>
21858 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21859 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21860 (alloc_class_constant): New.
21861 * expr.c (expand_invoke): Make sure method's class is initialized.
21862 * class.c (interits_from_p, emit_register_class): New functions.
21863 * parse.c (yyparse): Call emit_register_class.
21865 1997-06-09 Per Bothner <bothner@cygnus.com>
21867 * constants.c: New file, to handle constant pool.
21868 * Makefile.in (JAVA_OBJS): Add constants.o.
21869 * decl.c (init_decl_processing): Update, fix, finish various structs.
21870 (pushdecl_top_level): New.
21871 * parse.c (layout_class): Moved to class.c.
21872 * expr.c (java_push_constant_from_pool): New function.
21873 * class.c (build_class_ref): Make work fully
21874 (make_class_data): Emit super-class, constant pool, interface vector.
21876 1997-06-03 Per Bothner <bothner@cygnus.com>
21878 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21879 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21880 * class.c (class_depth): New function.
21881 (lookup_named_class): Replaced by new function lookup_class.
21882 * decl.c (object_type_node, string_type_node): New.
21883 Remove various types that we no longer need.
21884 * expr.c (verify_jvm_instructions): New separate verifier pass.
21885 (push_type, pop_type): New functions for verifier.
21886 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21887 (expand_byte_code): Simplify, since we assume already verified.
21888 (expand_invoke): Now mostly works.
21889 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21890 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21891 * parse.c: Wait to allocate class object until we know its name.
21892 (layout_class): Calculate DECL_VINDEX for each virtual method.
21893 * typeck.c (get_array_type): Rename to ...
21894 (build_java_array_type): ... and provide working implementation.
21895 (build_java_signature): New function - build Java signature of type.
21896 (set_java_signature): New function - cache signature with type.
21897 (lookup_java_method): New function.
21899 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21901 * class.c (ident_subst): Take extra SUFFIX parameter.
21902 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21903 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21904 (build_class_ref): Actually implement.
21905 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21906 * decl.c (builtin_function): New.
21907 (init_decl_processing): Update for current Kaffe. Declare some
21908 builtin Kaffe functions.
21909 * expr.c (build_address_of): New.
21910 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21911 Renamed (from expand_java_new etc), and added working implementations.
21912 (build_field_ref): Now also handle static fields.
21913 (expand_invoke): Implement invokestatic, and start implement rest.
21914 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21915 * javaop.def: Rename invokevirt -> invokevirtual.
21916 * lang.c (use_handles): Removed.
21917 * parse.c: Add support for ConstantValue attribute.
21918 Handle nested loading of a class. (JPOOL_UTF): New.
21920 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21922 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21924 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21926 * Make-lang.in (java.install-man): New empty rule.
21927 * typeck.c (set_local_type): New function.
21928 * expr.c (STORE_INTERNAL): Call find_local_variable,
21929 not find_stack_slot. Call set_local_type.
21931 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21933 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21934 and building RECORD_TYPE CONSTRUCTORs.
21935 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21937 * lang.c (use_handles): Change the default to 0.
21938 * decl.c: Define and build class_type, field_type, utf8const_type.
21939 * class.c (make_class_data, make_field_value,
21940 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21941 hashUtf8String, strLengthUtf8, mangled_classname:
21942 Functions to build reflective data structures.
21943 * parse.c (yyparse): Call make_class_data.
21945 * jcf-io.c (open_class, find_classfile): New functions.
21946 * jcf-dump.c: Support reading classfile from explicitly-named
21947 class file (without CLASSPATH searching).
21949 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21951 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21952 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21953 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21954 (get_constant): Now trivial for CONSTANT_Utf8.
21956 * jcf.h: Make NEW_CPOOL the default.
21957 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21959 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21964 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21965 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21967 Copying and distribution of this file, with or without modification,
21968 are permitted in any medium without royalty provided the copyright
21969 notice and this notice are preserved.