1 2010-05-25 Jakub Jelinek <jakub@redhat.com>
3 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
7 * java-tree.h (pending_static_fields): New extern declaration.
8 (java_write_globals): New prototype.
9 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
10 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
11 of a static field push it into pending_static_fields vector.
12 * class.c (pending_static_fields): New variable.
13 (add_field): If static field is not DECL_EXTERNAL, push it into
14 pending_static_fields vector.
15 (java_write_globals): New function.
17 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
19 * expr.c (quick_stack): Change type to a VEC. Update comment.
20 (tree_list_free_list): Delete.
21 (flush_quick_stack): Update for quick_stack type change.
22 (push_value): Likewise.
23 (pop_value): Likewise.
25 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
27 * java-gimplify.c: Do not include tm.h, toplev.h.
28 * typeck.c: Do not include tm.h.
29 * mangle_name.c: Do not include tm.h.
30 * jcf-dump.c: Do not include tm.h, ggc.h.
31 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
32 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
34 * jcf-parse.c: Do not include tm.h and tm_p.h.
35 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
37 * except.c: Do not include tm.h, rtl.h, function.h.
38 * builtins.c: Do not include convert.h. Explain why RTL headers
39 have to be included here.
40 * verify-glue.c: Do not include tm.h.
41 * jcf-depend.c: Do not include tm.h.
42 * jcf-reader.c: Include ggc.h.
43 * jcf-io.c: Do not include tm.h, toplev.h.
44 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
46 * lang.c: Do not include rtl.h, expr.h.
47 * Make-lang.in: Update dependencies.
49 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
51 * jcf-parse.c: Include bitmap.h.
52 * Make-lang.in: Update dependencies.
54 2010-05-20 Jakub Jelinek <jakub@redhat.com>
57 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
60 2010-05-19 Anatoly Sokolov <aesok@post.ru>
62 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
63 build_int_cst_wide_type.
65 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
67 * expr.c (pop_arguments): Fix use of undeclared variable.
69 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
71 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
73 (pop_arguments): Return a VEC instead of a tree. Take a method type
74 rather than a list of argument types.
75 (rewrite_rule): Change signature. of rewrite_arglist member.
76 (rewrite_arglist_getcaller): Update signature.
77 (rewrite_arglist_getclass): Likewise.
78 (maybe_rewrite_invocation): Update for rewrite_arglist change.
79 (build_known_method_ref): Take a VEC instead of a tree.
80 (invoke_build_dtable): Likewise.
81 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
82 instead of build_call_list.
83 (build_jni_stub): Use build_call_vec instead of build_call_list.
84 * java-tree.h (maybe_rewrite_invocation): Update declaration.
85 (build_known_method_ref): Likewise.
86 (invoke_build_dtable): Likewise.
88 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
91 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
92 vector. Move call to build_constructor...
93 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
94 TREE_CONSTANT on the constructor.
95 (PUSH_SUPER_VALUE): Change first argument to a vector.
96 (PUSH_FIELD_VALUE): Likewise.
97 * resource.c (compile_resource_data): Update calls to above macros.
98 * constants.c (build_constants_constructor): Likewise.
99 * class.c (build_utf8_ref): Likewise.
100 (make_field_value): Likewise.
101 (make_method_value): Likewise.
102 (add_table_and_syms): New function.
103 (make_class_data): Call it. Update calls to above macros.
104 (build_symbol_table_entry): New function.
105 (build_symbol_entry): Call it. Update calls to above macros.
106 (emit_symbol_table): Likewise.
107 (make_catch_class_record): Update calls to above macros.
108 (build_assertion_table_entry): New function.
109 (add_assertion_table_entry): Call it.
110 (emit_assertion_table): Likewise.
112 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
115 * lang.c (java_handle_option): Add argument kind.
117 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
119 * decl.c (java_init_decl_processing): Remove argument in call to
122 2010-04-07 Jakub Jelinek <jakub@redhat.com>
124 * exception.cc (_Jv_Throw): Avoid set but not used warning.
125 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
126 sizeof to avoid set but not used warnings.
128 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
130 * lang.c (java_post_options): Constify variable "dot".
132 * jcf-parse.c (set_source_filename): Constify variable "dot".
133 (load_class): Constify variable "separator".
134 Use get_identifier_with_length.
136 * jvspec.c (lang_specific_driver): Constify two variables named "p".
138 2010-01-09 Jakub Jelinek <jakub@redhat.com>
140 * jcf-dump.c (version): Update copyright notice dates.
142 2009-11-28 Jakub Jelinek <jakub@redhat.com>
144 * jvspec.c (lang_specific_driver): Remove unused
145 saw_verbose_flag variable.
146 * jcf-dump.c (main): Remove unused general_purpose_bits
148 * builtins.c (initialize_builtins): Remove unused float_ftype_float
150 * expr.c (java_stack_pop): Remove unused val variable.
151 (build_jni_stub): Remove unused res_type variable.
152 * verify-impl.c (check_field_constant): Remove unused len variable.
154 2009-10-20 Joel Dice <dicej@mailsnare.net>
157 * mangle_name.c (append_unicode_mangled_name): Fix mangling
158 of names with multiple underscores and "U".
159 (unicode_mangling_length): Likewise.
161 2009-10-03 Simon Baldwin <simonb@google.com>
163 * config-lang.in (lang_dirs): Remove zlib.
165 2009-09-28 Richard Henderson <rth@redhat.com>
167 * builtins.c (initialize_builtins): Update call to
168 build_common_builtin_nodes.
169 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
171 2009-09-14 Richard Henderson <rth@redhat.com>
173 * builtins.c (initialize_builtins): Update call to
174 build_common_builtin_nodes.
175 * decl.c (java_init_decl_processing): Don't call
176 default_init_unwind_resume_libfunc.
177 * except.c: Include tree-iterator.h.
178 (build_exception_object_var): New.
179 (build_exception_object_ref): Use it.
180 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
181 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
182 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
184 2009-09-13 Richard Guenther <rguenther@suse.de>
185 Rafael Avila de Espindola <espindola@google.com>
187 * decl.c (do_nothing): Remove.
188 (java_init_decl_processing): Do not set lang_eh_runtime_type.
189 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
190 * lang.c (java_eh_personality): New.
191 (java_eh_personality_decl): Likewise.
192 (LANG_HOOKS_EH_PERSONALITY): Define.
194 2009-09-03 Diego Novillo <dnovillo@google.com>
196 * lang.c (lang_hooks): Remove const qualifier.
198 2009-09-01 Jakub Jelinek <jakub@redhat.com>
200 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
203 2009-09-01 Richard Guenther <rguenther@suse.de>
205 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
206 * java-tree.h (java_mark_addressable): Likewise.
207 * typeck.c (java_mark_addressable): Likewise.
209 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
211 * Make-lang.in (java.install-pdf): Install gcj.pdf in
212 $(pdfdir)/gcc, alongside the other manuals.
214 2009-08-12 Andrew Haley <aph@redhat.com>
216 * builtins.c (compareAndSwapInt_builtin): Use
217 flag_use_atomic_builtins.
218 (compareAndSwapLong_builtin): Likewise.
219 (compareAndSwapObject_builtin): Likewise.
220 * jvspec.c: Add flag_use_atomic_builtins.
221 * gcj.texi: Likewise.
222 * java-tree.h: Likewise.
223 * lang.opt: Likewise.
225 2009-08-11 Dodji Seketeli <dodji@redhat.com>
228 * lang.c (put_decl_node): Outputs different level of information
229 depending on the verbosity level.
231 2009-07-31 Andrew Haley <aph@redhat.com>
234 * decl.c (java_replace_references): Set EXPR_LOCATION on all
235 generated expressions.
236 (binding_level.loc): new field.
237 (clear_binding_level): Initialize loc.
238 (set_input_location): New function.
239 (pushlevel): Set new binding_level.loc.
240 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
241 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
242 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
244 2009-07-17 Richard Guenther <rguenther@suse.de>
247 * java-gimplify.c (java_genericize): Do not gimplify here.
248 But replace all local references.
249 (java_gimplify_expr): Do not replace local references here.
250 (java_gimplify_modify_expr): Likewise.
251 * jcf-parse.c (java_parse_file): Do not finalize the CU or
252 optimize the cgraph here.
253 * decl.c (java_replace_reference): Make static.
254 (java_replace_references): New function.
255 (end_java_method): Clear base_decl_map.
256 * java-tree.h (java_replace_references): Declare.
257 (java_replace_reference): Remove.
259 2009-07-14 Taras Glek <tglek@mozilla.com>
260 Rafael Espindola <espindola@google.com>
262 * Make-lang.in (java.install-plugin): New target for
263 installing plugin headers.
265 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
267 * class.c: Replace %J by an explicit location. Update all calls.
269 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
271 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
273 2009-06-29 Andrew Haley <aph@redhat.com>
276 * java-tree.h (cxx_keyword_p): New declaration.
277 * mangle_name.c (utf8_cmp): Move here from mangle.c.
278 (cxx_keywords): Likewise.
279 (cxx_keyword_p): Likewise.
280 (MANGLE_CXX_KEYWORDS): New macro.
281 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
282 (append_gpp_mangled_name): Likewise.
283 * mangle.c: Move code to mangle_name.c.
284 (mangle_member_name): Don't call cxx_keyword_p.
286 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
288 * java-gimplify.c (java_gimplify_block): New argument to
290 * expr.c (force_evaluation_order): Same.
291 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
300 * java-tree.h (PUSH_FIELD): Add location field.
302 2009-06-09 Ian Lance Taylor <iant@google.com>
304 * verify.h: Remove extern "C".
306 2009-06-07 Ian Lance Taylor <iant@google.com>
308 * jcf-parse.c (handle_constant): Change local variable 'kind' to
311 2009-06-01 Ian Lance Taylor <iant@google.com>
313 * jcf-io.c (find_class): Use CONST_CAST.
315 2009-05-27 Ian Lance Taylor <iant@google.com>
317 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
319 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
321 2009-05-26 Ian Lance Taylor <iant@google.com>
323 * Make-lang.in (jvspec.o): Use $(COMPILER).
324 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
325 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
327 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
329 * Make-lang.in (GCJ): Renamed to...
332 2009-04-27 Ian Lance Taylor <iant@google.com>
334 * builtins.c (java_builtins): Add casts to enum type.
335 * verify-impl.c (check_class_constant): Add cast to enum type.
336 (check_constant, check_wide_constant): Likewise.
338 2009-04-27 Richard Guenther <rguenther@suse.de>
341 * constants.c (build_constants_constructor): Retain the old
342 pointer type as valid TYPE_POINTER_TO after patching the
343 type of the constant pool decl.
345 2009-04-24 Ian Lance Taylor <iant@google.com>
347 * jcf-parse.c (handle_constant): Add cast to enum type.
349 2009-04-21 Taras Glek <tglek@mozilla.com>
351 * builtins.c: Update GTY annotations to new syntax
353 * java-tree.h: Likewise
357 2009-04-21 Joseph Myers <joseph@codesourcery.com>
359 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
362 2009-04-18 Ian Lance Taylor <iant@google.com>
364 * verify-impl.c (verify_instructions_0): Add cast to enum type.
366 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
368 * builtins.c (compareAndSwapLong_builtin,
369 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
370 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
372 2009-03-31 Richard Guenther <rguenther@suse.de>
374 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
375 the first operand of binary and comaprison expressions.
377 2009-03-30 Joseph Myers <joseph@codesourcery.com>
379 PR rtl-optimization/323
380 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
381 Give an error for -fexcess-precision=standard for processors where
382 the option is significant.
384 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
386 * lang.opt: Unify help text for -Wdeprecated.
388 2009-02-03 Jakub Jelinek <jakub@redhat.com>
390 * jcf-dump.c (version): Update copyright notice dates.
392 2009-01-16 Richard Guenther <rguenther@suse.de>
394 PR tree-optimization/38835
396 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
398 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
401 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
403 2008-11-04 Andrew Haley <aph@redhat.com>
406 * jcf-parse.c (java_emit_static_constructor): Don't call
407 cgraph_build_static_cdtor. Rewrite.
409 2008-10-24 Jakub Jelinek <jakub@redhat.com>
411 * Make-lang.in (check-java-subtargets): New target.
413 2008-10-16 David Edelsohn <edelsohn@gnu.org>
416 * Make-lang.in (class.o): Depend on $(TM_P_H).
418 * class.c: Include tm_p.h.
419 * expr.c: Include tm_p.h.
421 2008-10-14 Andrew Haley <aph@redhat.com>
423 * constants.c (build_constant_data_ref): Make sure we only build
424 one copy of the decl for the constant pool.
426 2008-09-22 Andrew Haley <aph@redhat.com>
428 * expr.c (rules): Add new rule for
429 gnu.java.lang.VMCPStringBuilder.toString.
430 (rewrite_rule.new_classname): New field.
431 (maybe_rewrite_invocation): Use new_classname field instead of
432 DECL_CONTEXT (*method_p).
433 Allow rewrite_arglist to be NULL.
435 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
437 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
438 (java_get_callee_fndecl): Kill.
440 2008-09-17 Jan Hubicka <jh@suse.cz>
443 * class.c (add_method_1): Do not initialize DECL_INLINE.
444 (make_local_function_alias): Likewise.
445 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
446 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
448 2008-09-09 Richard Guenther <rguenther@suse.de>
450 * decl.c (build_result_decl): Remove no longer applicable
453 2008-09-05 David Daney <ddaney@avtrex.com>
455 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
457 2008-08-21 David Daney <ddaney@avtrex.com>
459 * class.c (make_class_data): Don't add field_index when
460 flag_reduced_reflection set.
462 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
464 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
466 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
469 * lang.c (java_handle_option): Replace set_Wunused with
472 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
474 * gcj.texi: Update copyright years. Do not list GPL as
477 2008-07-29 Jakub Jelinek <jakub@redhat.com>
479 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
482 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
485 2008-07-29 Jan Hubicka <jh@suse.cz>
487 * lang.c (java_post_options): Remove handling of flag_no_inline.
489 2008-07-28 Richard Guenther <rguenther@suse.de>
491 Merge from gimple-tuples-branch.
493 2008-07-18 Richard Guenther <rguenther@suse.de>
495 * expr.c: Include tree-iterator.h.
496 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
498 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
500 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
503 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
505 * java-gimplify.c (java_gimplify_expr): Same.
506 (java_gimplify_modify_expr): Same.
507 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
509 2008-05-02 Diego Novillo <dnovillo@google.com>
511 * expr.c (build_java_throw_out_of_bounds_exception): Fix
512 mixed declarations and code.
514 2008-05-02 Doug Kwan <dougkwan@google.com>
516 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
517 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
519 2008-02-19 Diego Novillo <dnovillo@google.com>
521 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
523 * java-gimplify.c (java_gimplify_self_mod_expr): Change
524 gimple_seq arguments to gimple_seq *. Update all users.
526 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
528 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
530 (java_gimplify_self_mod_expr): Same.
531 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
534 2008-07-24 Jan Hubicka <jh@suse.cz>
536 * java/decl.c: Include cgraph.h
537 (end_java_method): Remove non-unit-at-a-time code.
538 (java_mark_decl_local): Likewise; sanity check that we don't touch
541 2008-07-15 Jan Hubicka <jh@suse.cz>
543 * lang.c (java_init_options): Enable unit-at-a-time by default.
545 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
547 * Make-lang.in (jvspec.o): Fix dependencies.
549 2008-07-06 Tom Tromey <tromey@redhat.com>
551 * Make-lang.in (java/parse.o-warn): Remove.
552 (java/jcf-io.o-warn): Remove.
554 2008-07-05 Tom Tromey <tromey@redhat.com>
556 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
557 (compare_path): Remove.
558 (java_or_class_file): Likewise.
559 (memoized_dirlist_entry): Likewise.
560 (memoized_dirlist_hash): Likewise.
561 (memoized_dirlist_lookup_eq): Likewise.
562 (memoized_dirlists): Likewise.
563 (caching_stat): Likewise.
564 (find_class): Use stat.
565 * jcf.h (JCF_USE_SCANDIR): Remove.
567 2008-06-30 Joshua Sumali <jsumali@redhat.com>
569 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
571 (java.uninstall): Likewise.
572 (java.maintainer-clean): Likewise.
573 (aot-compile.pod): New rule.
574 (rebuild-gcj-db.pod): New rule.
575 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
576 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
578 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
580 * Make-lang.in (java/jcf-io.o-warn): New.
582 2008-06-24 Tom Tromey <tromey@redhat.com>
584 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
585 * expr.c (add_type_assertion): Rename argument.
586 (build_java_arrayaccess): Don't name variable 'throw'.
587 (ARRAY_NEW_MULTI): Don't name variable 'class'.
588 * jcf-io.c (find_class): Don't name variable 'class'.
589 * mangle.c (compression_table_add): Don't name variable 'new'.
590 * constants.c (cpool_for_class): Rename argument.
591 (alloc_constant_fieldref): Likewise.
592 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
594 (read_class): Likewise.
595 (parse_zip_file_entries): Likewise.
596 (process_zip_dir): Likewise.
597 * decl.c (java_mark_class_local): Rename argument.
598 * class.c (GEN_TABLE): Use type_name, not typename.
599 (gen_indirect_dispatch_tables): Likewise.
600 (add_field): Rename argument.
601 (is_compiled_class): Likewise.
602 (safe_layout_class): Likewise.
603 (emit_assertion_table): Likewise.
604 * typeck.c (has_method): Rename argument.
606 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
608 * class.c (ident_subst, mangled_classname, unmangle_classname,
609 gen_indirect_dispatch_tables, add_method_1,
610 build_fieldref_cache_entry, make_local_function_alias,
611 layout_class, java_treetreehash_find, java_treetreehash_new,
612 split_qualified_name): Fix for -Wc++-compat.
613 * constants.c (set_constant_entry, cpool_for_class): Likewise.
614 * decl.c (make_binding_level, java_dup_lang_specific_decl,
615 start_java_method): Likewise.
616 * except.c (prepare_eh_table_type): Likewise.
617 * expr.c (type_assertion_hash, note_instructions): Likewise.
618 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
619 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
620 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
622 * jcf-parse.c (reverse, java_read_sourcefilenames,
623 annotation_grow, rewrite_reflection_indexes, java_parse_file,
624 process_zip_dir): Likewise.
625 * jcf-path.c (add_entry, add_path, jcf_path_init,
626 jcf_path_extdirs_arg): Likewise.
627 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
628 * jvgenmain.c (do_mangle_classname): Likewise.
629 * lang.c (put_decl_string): Likewise.
630 * verify-impl.c (make_state_copy, make_state, add_new_state):
633 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
635 * gcj.texi: Expand TABs, remove whitespace from blank lines.
637 2008-06-14 Tom Tromey <tromey@redhat.com>
640 * class.c (build_class_ref): Initialize this_classdollar when
643 2008-05-23 Andrew Haley <aph@redhat.com>
645 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
646 pathname of source file.
648 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
650 * jcf-dump.c (print_constant): Use
651 HOST_LONG_LONG_FORMAT.
653 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
655 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
658 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
660 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
661 (build_classdollar_field): Don't set TREE_INVARIANT.
662 (get_dispatch_table): Don't set TREE_INVARIANT.
663 (make_class_data): Don't set TREE_INVARIANT.
664 (build_symbol_entry): Don't set TREE_INVARIANT.
665 (emit_symbol_table): Don't set TREE_INVARIANT.
666 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
667 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
668 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
669 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
671 2008-04-03 Tom Tromey <tromey@redhat.com>
673 * Make-lang.in (java_OBJS): New variable.
675 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
677 * java-tree.h (insert_block): Kill.
678 * decl.c (insert_block): Kill.
680 2008-04-01 Joseph Myers <joseph@codesourcery.com>
682 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
683 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
686 2008-03-27 Tom Tromey <tromey@redhat.com>
688 * Make-lang.in: Revert automatic dependency patch.
690 2008-03-25 Tom Tromey <tromey@redhat.com>
692 * Make-lang.in: Removed most explicit .o targets.
693 (java/jvspec.o): Reduce to variable setting. Moved to java/.
694 ($(GCJ)$(exeext)): Update.
695 (JAVA_OBJS): New variable.
696 (JCFDUMP_OBJS): Reformat.
697 (java_OBJS): New variable.
698 (java/jvspec.o-warn): Update.
699 (java/parse.o-warn): Remove.
700 (JAVA_TREE_H): Remove.
701 (java/jcf-io.o): Reduce to variable setting.
702 (ALL_CPPFLAGS): Likewise.
704 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
706 * mangle.c (java_mangle_decl): Remove dead check.
708 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
710 * jcf-parse.c (java_parse_file): Assert binding levels are
712 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
715 2008-03-02 Jakub Jelinek <jakub@redhat.com>
717 * jcf-dump.c (version): Update copyright notice dates.
719 2008-02-29 Tom Tromey <tromey@redhat.com>
721 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
723 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
725 2008-02-26 Tom Tromey <tromey@redhat.com>
727 * lang.c (java_post_options): Remove conditional.
728 * expr.c (expand_byte_code): Remove old location code.
729 * jcf-parse.c (set_source_filename): Remove old location code.
730 (give_name_to_class): Likewise.
731 (jcf_parse): Likewise.
732 (duplicate_class_warning): Likewise.
733 (parse_class_file): Likewise.
734 (java_parse_file): Likewise.
735 * decl.c (finish_method): Remove old location code.
736 * class.c (push_class): Remove old location code.
738 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
741 * Make-lang.in (jc1): Add $(GMPLIBS).
743 2008-01-23 David Daney <ddaney@avtrex.com>
745 * class.c (hide) Rename to...
746 (java_hide_decl) ... this throughout, and make public.
747 * resource.c (Jr_count): Remove.
748 (compile_resource_data): Call java_mangle_resource_name to generate
749 decl name. Make resource decl public and hidden.
750 * mangle.c (java_mangle_resource_name): New function.
751 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
754 2008-01-04 Andrew Haley <aph@redhat.com>
757 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
760 2008-01-03 Andrew Haley <aph@redhat.com>
763 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
764 we're about to re-layout the type.
766 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
768 * lang.c (java_classify_record): Don't return
769 RECORD_IS_INTERFACE for now.
771 2007-12-18 Andrew Haley <aph@redhat.com>
774 * jcf-parse.c (java_parse_file): Remove call to
775 java_mark_class_local.
776 (parse_class_file): Reinstate call to java_mark_class_local here.
777 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
778 already set, call java_mangle_decl() and make_decl_rtl() to
779 rewrite its name as a hidden alias.
781 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
784 * lang.c (java_classify_record): New.
785 (LANG_HOOKS_CLASSIFY_RECORD): Override.
787 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
790 * decl.c (finish_method): Pass 'false' for the new
791 allocate_struct_function parameter.
793 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
795 * expr.c (build_jni_stub): Use the computed jni func type for
798 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
800 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
802 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
804 * expr.c (type_assertion_hash): Hash type uids rather than
807 2007-11-17 David Daney <ddaney@avtrex.com>
808 Andrew Haley <aph@redhat.com>
810 * constants.c (build_constants_constructor): Use POINTER_SIZE
811 insead of BITS_PER_WORD in big-endian work around.
813 2007-11-07 Tom Tromey <tromey@redhat.com>
816 * gcj.texi (Input Options): Add missing noun.
818 2007-11-02 Tom Tromey <tromey@redhat.com>
821 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
822 * zipfile.h (ZIPEMPTYMAGIC): New define.
824 2007-11-01 Tom Tromey <tromey@redhat.com>
826 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
827 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
828 (java/jcf-io.o): Depend on zipfile.h.
830 2007-10-17 Richard Guenther <rguenther@suse.de>
832 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
835 2007-10-03 Andrew Haley <aph@redhat.com>
838 * class.c (mangled_classname): Detect and replace illegal
839 characters in assembly language symbols.
840 (gen_indirect_dispatch_tables): Call mangled_classname() on
843 2007-09-27 Jakub Jelinek <jakub@redhat.com>
845 * lang.c (java_print_error_function): Add third argument.
847 2007-09-15 Tom Tromey <tromey@redhat.com>
849 * java-tree.h (struct lang_decl_func) <function_decl_body>:
851 <init_final>: Likewise.
852 * lang.c (java_dump_tree): Update.
853 * java-tree.h (DECL_FUNCTION_BODY): Remove.
855 2007-09-11 Jan Hubicka <jh@suse.cz>
857 * decl.c (java_expand_body): Kill.
858 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
860 2007-09-06 Tom Tromey <tromey@redhat.com>
862 * jcf-parse.c (parse_class_file): Re-enter the current file.
864 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
866 * boehm.c (mark_reference_fields): Move misaligned pointer check
867 after JREFERENCE_TYPE_P test
869 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
871 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
872 if pointer is misaligned.
874 2007-09-06 Tom Tromey <tromey@redhat.com>
876 * lang.c (java_post_options): Update.
877 * jcf-parse.c (set_source_filename): Update.
878 (give_name_to_class): Update.
880 (duplicate_class_warning): Update.
881 (parse_class_file): Update.
882 (java_parse_file): Update.
883 * expr.c (expand_byte_code): Update.
885 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
887 * decl.c (finish_method): Use set_cfun.
889 2007-09-04 Andrew Haley <aph@redhat.com>
891 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
892 when using the ARM EABI.
894 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
896 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
898 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
900 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
902 * jcf.h (JCF_FINISH): Likewise.
904 2007-08-28 Tom Tromey <tromey@redhat.com>
906 * Make-lang.in (java.tags): Don't tag '*.y' files.
908 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
910 * lang.c (java_decl_ok_for_sibcall): Likewise.
912 2007-08-21 Paul Brook <paul@codesourcery.com>
913 Nathan Sidwell <nathan@codesourcery.com>
914 Mark Mitchell <mark@codesourcery.com>
915 Joseph Myers <joseph@codesourcery.com>
917 * jcf-dump.c (version): Use pkgversion_string. Update copyright
920 2007-08-20 Richard Guenther <rguenther@suse.de>
922 * lang.c (java_tree_inlining_walk_subtrees): Remove.
923 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
925 2007-08-17 Tom Tromey <tromey@redhat.com>
927 * typeck.c (find_method_in_interfaces): Update.
928 * jcf-parse.c (load_class): Update.
929 * java-gimplify.c (java_gimplify_component_ref): Removed.
930 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
932 (java_gimplify_expr): Update.
933 * decl.c (java_init_decl_processing): Update.
934 * class.c (set_constant_value): Update.
935 (make_class_data): Update.
936 (finish_class): Update.
937 (build_static_field_ref): Update.
938 (is_compiled_class): Update.
939 (maybe_layout_super_class): Update.
940 (layout_class): Update.
941 (layout_class_method): Update.
942 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
943 (lang_decl_var) <am, final_iud, cif>: Removed fields.
944 (lang_decl_func) <init_calls_this>: Removed field.
945 (lang_type) <dot_class, verify_method>: Removed fields.
946 (FIELD_NESTED_ACCESS): Removed.
947 (FIELD_NESTED_ACCESS_P): Removed.
948 (DECL_FIELD_FINAL_IUD): Removed.
949 (DECL_LOCAL_FINAL_IUD): Removed
950 (LOCAL_FINAL_P): Removed.
951 (FINAL_VARIABLE_P): Removed.
952 (CLASS_FINAL_VARIABLE_P): Removed.
953 (DECL_BIT_INDEX): Removed.
954 (DECL_INIT_CALLS_THIS): Removed.
955 (FIELD_LOCAL_ALIAS): Removed.
956 (FIELD_LOCAL_ALIAS_USED): Removed.
957 (FIELD_THISN): Removed.
958 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
959 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
960 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
961 (TYPE_DOT_CLASS): Removed.
962 (TYPE_VERIFY_METHOD): Removed.
963 (ID_CLASSDOLLAR_P): Removed.
964 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
966 (classdollar_identifier_node): Removed.
967 (TYPE_UNKNOWN): Removed.
968 (CLASS_FROM_SOURCE_P): Removed.
969 * expr.c (build_jni_stub): Update.
970 (force_evaluation_order): Update.
971 (build_java_empty_stmt): Update.
972 (build_class_init): Update.
973 (java_stack_swap): Update.
974 (build_jni_stub): Update.
976 2007-08-17 Tom Tromey <tromey@redhat.com>
978 * java-tree.h (LABEL_TYPE_STATE): Removed.
979 (load_type_state): Removed.
981 (LABEL_VERIFIED): Removed.
982 (type_states): Declare.
983 * expr.c (type_states): New global.
984 (load_type_state): Now static. Use type_states. Changed
986 (lookup_label): Don't set LABEL_PC.
987 (expand_byte_code): Don't use LABEL_VERIFIED.
988 (note_instructions): Initialize type_states.
989 * verify-glue.c (vfy_note_stack_depth): Rewrote.
990 (vfy_note_stack_type): Use type_states.
991 (vfy_note_local_type): Likewise.
993 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
995 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
996 * jcf.h (JCF_FINISH): Likewise.
998 2007-07-31 Nick Clifton <nickc@redhat.com>
1000 * java-gimplify.c: Change copyright header to refer to version 3
1001 of the GNU General Public License and to point readers at the
1002 COPYING3 file and the FSF's license web page.
1003 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1004 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1005 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1006 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1007 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1008 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1009 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1011 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1013 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1015 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1017 * lang.c (java_get_callee_fndecl): Constify.
1019 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1021 * mangle.c (set_type_package_list): Constify.
1022 * verify-glue.c (vfy_make_string): Delete.
1023 * verify.h (vfy_make_string): Likewise.
1025 2007-07-26 Tom Tromey <tromey@redhat.com>
1027 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1028 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1029 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1030 * lang.c (java_tree_inlining_walk_subtrees): Update.
1031 (java_dump_tree): Likewise.
1032 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1034 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1035 * java-gimplify.c (java_gimplify_labeled_block_expr,
1036 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1037 (java_gimplify_expr): Update.
1039 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1041 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1043 * expr.c (type_assertion_eq): Likewise.
1044 * jcf-io.c (compare_path): Likewise.
1045 * jcf-parse.c (cmpstringp): Likewise.
1046 * verify-impl.c (get_one_type, compute_argument_types,
1047 compute_return_type): Likewise.
1049 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1053 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1055 2007-07-12 Richard Guenther <rguenther@suse.de>
1057 * expr.c (expand_java_return): RETURN_EXPR has void type.
1058 (build_jni_stub): Likewise. Use a comparison against zero
1059 for null-pointer test in COND_EXPR.
1060 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1061 type. Convert result instead.
1062 (build_invokevirtual): Likewise.
1064 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1067 * lang.c (java_init): Remove setting of force_align_functions_log.
1068 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1069 to cope with ptrmemfunc_vbit_in_pfn.
1071 2007-07-03 David Daney <ddaney@avtrex.com>
1073 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1075 (doc/gcj.dvi): Same.
1076 (doc/gcj.pdf): Same.
1077 (java/index.html): Same.
1079 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1081 * class.c (make_class_data): Build the index in sizetype.
1082 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1083 adding to a pointer type.
1084 (build_symbol_entry): Likewise.
1085 * expr.c (build_java_arrayaccess): Likewise.
1086 (build_field_ref): Likewise.
1087 (build_known_method_ref): Likewise.
1088 (build_invokevirtual): Likewise.
1089 * except.c (build_exception_object_ref): Do a
1090 NEGATIVE and then a POINTER_PLUS_EXPR instead
1093 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1095 * typeck.c (java_signed_type): Remove.
1096 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1097 * java-tree.h (java_signed_type): Remove.
1099 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1101 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1102 (print_constant): Likewise.
1104 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1106 * expr.c (build_java_binop): Use unsigned_type_for instead of
1108 * java-tree.h (java_unsigned_type): Remove.
1109 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1110 * typeck.c (java_unsigned_type): Remove.
1112 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1114 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1115 instead of checking GIMPLE_STMT_P in chain_next.
1117 2007-04-06 Colin Walters <walters@redhat.com>
1119 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1120 * jcf-io.c (open_class): Copy 'filename'.
1122 2007-04-03 Andrew Haley <aph@redhat.com>
1124 * jvgenmain.c (main): Change main to use class$, not class$$.
1125 (do_mangle_classname): Likewise.
1126 * class.c (hide): New function.
1127 (add_field): Hide everything that shouldn't be visible outside a
1129 (build_static_class_ref): Likewise.
1130 (build_classdollar_field): Likewise.
1131 (make_class_data): Likewise.
1132 (layout_class_method): Likewise.
1133 * expr.c (special_method_p): New function.
1135 * class.c (push_class): Don't bogusly guess the source filename.
1136 * jcf-parse.c (give_name_to_class): Don't set input_location from
1137 DECL_ARTIFICIAL decls.
1139 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1141 * typeck.c (java_signed_or_unsigned_type): Removed.
1142 (java_signed_type): use get_signed_or_unsigned_type instead of
1143 java_signed_or_unsigned_type.
1144 (java_unsigned_type): Ditto.
1145 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1146 * java-tree.h (java_signed_or_unsigned_type): Removed.
1148 2007-03-26 Tom Tromey <tromey@redhat.com>
1150 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1151 (java.maintainer-clean): Likewise.
1152 (java.install-man): Likewise.
1153 (.INTERMEDIATE): Removed grmiregistry.pod.
1154 (grmiregistry.pod): Removed.
1155 * gcj.texi (Invoking gcjh): Removed.
1156 (Invoking gjnih): Likewise.
1157 (Invoking grmiregistry): Likewise.
1158 (direntry): Updated.
1160 (which-gcj): Removed.
1162 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1164 * Make-lang.in: Add install-pdf target as copied from
1165 automake v1.10 rules.
1167 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1169 * gcj.texi: Standardize title page.
1171 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1173 * class.c: Fix a comment typo.
1175 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1176 Brooks Moses <brooks.moses@codesourcery.com>
1177 Lee Millward <lee.millward@codesourcery.com>
1179 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1181 (BUILD_MONITOR_EXIT): Likewise.
1183 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1184 (java_gimplify_modify_expr): Likewise.
1186 * class.c (cache_this_class_ref): Use build_call_expr.
1187 (build_static_field_ref): Likewise.
1188 (emit_indirect_register_classes): Likewise.
1189 (emit_register_classes): Likewise.
1191 * resource.c (write_resource_constructor): Use build_call_expr.
1193 * builtins.c (builtin_creator_function): Change interpretation of
1194 the second parameter to be the whole CALL_EXPR instead of the arglist.
1195 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1196 (min_builtin): Likewise.
1197 (abs_builtin): Likewise.
1198 (java_build_function_call_expr): Likewise.
1199 (convert_real): Likewise.
1200 (UNMARSHAL3): Likewise.
1201 (UNMARSHAL4): Likewise.
1202 (UNMARSHAL5): Likewise.
1203 (build_arglist_for_builtin): Delete. Fix callers to use
1204 build_call_expr instead.
1205 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1207 (compareAndSwapInt_builtin): Likewise.
1208 (compareAndSwapLong_builtin): Likewise.
1209 (compareAndSwapObject_builtin): Likewise.
1210 (putVolatile_builtin): Likewise.
1211 (getVolatile_builtin): Likewise.
1212 (VMSupportsCS8_builtin): Likewise.
1213 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1216 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1217 (build_java_throw_out_of_bounds_exception): Likewise.
1218 (java_check_reference): Likewise.
1219 (build_java_arraystore_check): Likewise.
1220 (build_newarray): Likewise.
1221 (build_anewarray): Likewise.
1222 (expand_java_multinewarray): Use build_call_list instead of build3.
1223 (build_java_monitor): Use build_call_nary instead of build3.
1224 (java_create_object): Likewise.
1225 (expand_java_NEW): Likewise.
1226 (build_instanceof): Likewise.
1227 (expand_java_CHECKCAST): Likewise.
1228 (build_java_soft_divmod): Likewise.
1229 (build_java_binop): Likewise.
1230 (build_field_ref): Likewise.
1231 (build_class_init): Likewise.
1232 (rewrite_arglist_getcaller): Use build_call_expr.
1233 (build_invokeinterface): Use build_call_nary instead of build3.
1234 (expand_invoke): Use build_call_list instead of build3.
1235 (build_jni_stub): Use build_call_nary, build_call_list, or
1236 build_call_expr instead of build3.
1237 (expand_java_field_op): Use build_call_expr instead of build3.
1238 (force_evaluation_order): Use new CALL_EXPR accessors.
1240 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1242 2007-02-15 David Daney <ddaney@avtrex.com>
1244 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1245 (java.maintainer-clean):Add gc-analyze.1.
1246 (.INTERMEDIATE): Add gc-analyze.pod.
1247 (gc-analyze.pod): New rule.
1248 (java.install-man): Install gc-analyze.1
1249 * gcj.texi: Add new section for the gc-analyze program.
1251 2007-02-07 Andrew Haley <aph@redhat.com>
1253 * class.c (uncache_this_class_ref): New.
1254 * expr.c (build_jni_stub): Initialize the class.
1255 (expand_byte_code): Call uncache_this_class_ref after generating
1258 2007-02-06 Tom Tromey <tromey@redhat.com>
1261 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1263 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1265 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1267 2007-02-02 Andrew Haley <aph@redhat.com>
1269 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1270 cache_cpool_data_ref().
1271 Set TYPE_CPOOL_DATA_REF.
1272 (cache_cpool_data_ref): New function.
1273 * constants.c (build_ref_from_constant_pool): Remove special-case
1274 code for flag_indirect_classes.
1275 (build_constant_data_ref): Move special-case code for
1276 flag_indirect_classes here from build_ref_from_constant_pool.
1277 * decl.c (finish_method): Move class initialization from here to
1278 cache_this_class_ref.
1279 * class.c (cache_this_class_ref): New function.
1280 (build_class_ref): Use this_classdollar for the ouput class.
1282 2007-02-02 David Daney <ddaney@avtrex.com>
1284 * class.c (is_compiled_class): Move check to avoid reloading
1286 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1289 2007-02-01 Andrew Haley <aph@redhat.com>
1292 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1294 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1296 * class.c, jcf-parse.c: Fix comment typos.
1298 2007-01-30 Tom Tromey <tromey@redhat.com>
1300 * gcj.texi (Strings): Fix documentation for JvNewString.
1302 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1304 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1307 2007-01-30 Ben Elliston <bje@au.ibm.com>
1309 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1311 2007-01-29 Tom Tromey <tromey@redhat.com>
1314 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1315 * lang.opt (-I): Add 'Separate'.
1317 2007-01-29 Andrew Haley <aph@redhat.com>
1319 * class.c (add_method_1): Mark fndecl as external unless we are
1320 compiling it into this object file.
1322 2007-01-24 Andrew Haley <aph@redhat.com>
1324 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1325 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1327 2007-01-22 Andrew Haley <aph@redhat.com>
1329 * builtins.c (VMSupportsCS8_builtin): New function.
1331 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1334 * jcf-io.c (opendir_in_zip): Close the file
1335 and free zipf before returning after an error.
1337 2007-01-16 Tom Tromey <tromey@redhat.com>
1339 * java-tree.def: Added copyright header.
1341 2007-01-15 Tom Tromey <tromey@redhat.com>
1343 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1345 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1347 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1348 (EXPR_WFL_NODE): Likewise.
1349 (EXPR_WFL_LINECOL): Likewise.
1350 (EXPR_WFL_FILENAME): Likewise.
1351 (EXPR_WFL_LINENO): Likewise.
1352 (build_expr_wfl, expr_add_location): Don't declare.
1353 (build_unknown_wfl): Removed.
1354 (EXPR_WFL_FILENAME_NODE): Removed.
1355 (EXPR_WFL_COLNO): Removed.
1356 (EXPR_WFL_SET_LINECOL): Removed.
1357 (DECL_FUNCTION_WFL): Removed.
1358 (DECL_FIELD_FINAL_WFL): Removed.
1359 (struct lang_decl_func) <wfl>: Removed field.
1360 <called_constructor>: Likewise.
1361 <inner_access>: Likewise.
1362 (struct lang_decl_var) <wfl>: Removed field.
1363 (DECL_CONSTRUCTOR_CALLS): Removed.
1364 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1365 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1366 (DECL_SPECIFIC_COUNT): Likewise.
1367 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1368 * expr.c (build_expr_wfl): Removed.
1369 (expr_add_location): Likewise.
1371 2007-01-12 Tom Tromey <tromey@redhat.com>
1373 * jcf-dump.c (main): Updated call to find_class.
1374 * lang.c (java_init): Removed dead code.
1375 * jcf-parse.c (read_class): Don't use java_source field. Removed
1377 (parse_zip_file_entries): Don't use java_source field.
1378 (process_zip_dir): Likewise.
1379 (jcf_parse): Removed dead code.
1380 (java_parse_file): Likewise.
1381 (read_class): Updated call to find_class.
1382 * jcf-io.c (find_class): Don't use java_source field. Removed
1383 'source_ok' argument, .java logic.
1384 * jcf.h (JCF) <java_source>: Removed field.
1385 (JCF_ZERO): Updated. (find_class): Updated.
1386 * decl.c: Removed dead code.
1387 * class.c: Removed dead code.
1389 2007-01-11 Tom Tromey <tromey@redhat.com>
1391 * typeck.c (convert): Don't use flag_emit_class_files.
1392 * lang.c (java_post_options): Don't use flag_emit_class_files.
1393 (java_handle_option): Don't use flag_extraneous_semicolon or
1395 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1396 flag_emit_class_files.
1397 (load_class): Likewise.
1398 * java-tree.h (flag_emit_class_files): Don't declare.
1399 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1400 (flag_extraneous_semicolon): Don't declare.
1401 (flag_not_overriding): Likewise.
1402 (flag_static_local_jdk1_1): Likewise.
1403 (flag_redundant): Likewise.
1404 * expr.c (build_newarray): Don't use flag_emit_class_files.
1405 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1406 flag_emit_class_files.
1407 (build_class_ref): Likewise.
1408 * builtins.c (check_for_builtin): Don't use
1409 flag_emit_class_files.
1411 2007-01-10 Tom Tromey <tromey@redhat.com>
1413 * lang.c (java_can_use_bit_fields_p): Removed.
1414 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1416 2007-01-09 Andrew Haley <aph@redhat.com>
1418 * expr.c (build_java_arrayaccess): Rewrite to generate array
1419 access in canonical form.
1420 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1423 2007-01-03 Andrew Haley <aph@redhat.com>
1426 * expr.c (expand_java_field_op): If we're initializing a field's
1427 declaring interface we should not also initialize the class
1428 context in which it was referenced.
1430 2007-01-02 Tom Tromey <tromey@redhat.com>
1432 * java-tree.h (compiling_from_source, current_encoding,
1433 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1434 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1435 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1436 JTI_WFL_OPERATOR): Removed
1437 (finit_identifier_node, instinit_identifier_node,
1438 length_identifier_node, super_identifier_node,
1439 continue_identifier_node, access0_identifier_node, wfl_operator):
1441 (cyclic_inheritance_report,
1442 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1443 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1444 DECL_FIXED_CONSTRUCTOR_P): Removed.
1445 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1447 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1448 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1449 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1450 import_list, import_demand_list>: Removed.
1451 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1452 cxx_keyword_p): Removed.
1453 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1454 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1455 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1456 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1457 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1458 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1459 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1460 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1461 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1462 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1463 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1464 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1465 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1466 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1467 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1468 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1469 java_parse_abort_on_error, extract_field_decl): Removed.
1471 * lang.c: (compiling_from_source, current_encoding): Removed.
1472 (java_handle_option): Ignore -fencoding.
1473 * parse.h: Don't include lex.h.
1474 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1475 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1476 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1477 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1478 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1479 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1480 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1481 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1482 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1483 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1484 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1485 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1486 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1487 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1488 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1489 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1490 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1491 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1492 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1493 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1494 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1495 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1496 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1497 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1498 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1499 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1500 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1501 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1502 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1503 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1504 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1505 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1506 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1507 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1508 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1509 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1510 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1511 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1512 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1513 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1514 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1515 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1516 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1517 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1518 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1519 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1520 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1521 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1522 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1523 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1524 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1525 SET_CPC_STATIC_INITIALIZER_STMT,
1526 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1527 java_complete_class, java_check_circular_reference,
1528 java_fix_constructors, java_layout_classes, java_reorder_fields,
1529 java_method_add_stmt, java_get_line_col, reset_report,
1530 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1531 java_finish_classes, ctxp, ctxp_for_generation,
1532 ctxp_for_generation_last): Removed.
1533 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1534 * mangle.c (utf8_cmp): New function.
1535 (cxx_keywords): New global.
1536 (cxx_keyword_p): New function.
1537 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1538 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1539 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1540 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1541 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1542 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1543 * Make-lang.in (java.srcextra): Do nothing.
1544 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1545 (JAVA_OBJS): Don't mention deleted files.
1546 (java.mostlyclean): Likewise.
1547 (java.clean): Likewise.
1548 (JAVA_LEX_C): Removed.
1549 (buffer.o, check-init.o, parse.o): Remove unused targets.
1550 (typeck.o): Updated.
1551 * jcf-parse.c (read_class): Comment out unused code.
1552 (java_layout_seen_class_methods): New function.
1553 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1555 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1556 (init_jcf_parse): Removed.
1557 * config-lang.in (gtfiles): Remove deleted files.
1558 * decl.c (java_init_decl_processing): Don't initialize
1559 finit_identifier_node, instinit_identifier_node,
1560 length_identifier_node, super_identifier_node,
1561 continue_identifier_node, access0_identifier_node. Don't call
1563 * class.c (cyclic_inheritance_report): New global.
1564 (add_method_1): Don't use
1565 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1566 (maybe_layout_super_class): Comment out code.
1567 (safe_layout_class): New function.
1568 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1569 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1570 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1571 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1572 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1573 (java_gimplify_case_expr): Removed.
1574 (java_gimplify_default_expr): Likewise.
1575 (java_gimplify_new_array_init): Likewise.
1577 * keyword.gperf, keyword.h: Removed.
1578 * chartables.h: Removed.
1579 * check-init.c: Removed.
1580 * buffer.c, buffer.h: Removed.
1581 * convert.h: Removed.
1582 * gen-table.pl: Removed.
1583 * lex.c, lex.h: Removed.
1585 2007-01-02 Andrew Haley <aph@redhat.com>
1587 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1588 check at runtime before we perform a type check.
1590 2006-12-19 Andrew Haley <aph@redhat.com>
1592 * decl.c: Bump minor BC ABI version.
1594 2006-12-13 Gary Benson <gbenson@redhat.com>
1596 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1598 2006-12-12 Tom Tromey <tromey@redhat.com>
1600 * lang-specs.h: Pass -M options to jc1.
1601 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1604 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1606 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1608 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1610 * lang-specs.h: Pass '%U'-based options as separate arguments.
1612 2006-12-05 Tom Tromey <tromey@redhat.com>
1615 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1617 * class.c (add_field): Handle ACC_SYNTHETIC.
1618 (add_method_1): Likewise. Handle bridge and varargs.
1619 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1621 (set_class_decl_access_flags): Handle synthetic and annotation.
1622 * java-tree.h (METHOD_BRIDGE): New macro.
1623 (METHOD_VARARGS): Likewise.
1624 (TYPE_SYNTHETIC): Likewise.
1625 (TYPE_ANNOTATION): Likewise.
1626 (lang_type): New fields 'synthetic' and 'annotation'.
1627 (lang_decl_func): New fields 'varargs' and 'bridge'.
1629 2006-12-04 Andrew Haley <aph@redhat.com>
1631 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1634 2006-11-29 Gary Benson <gbenson@redhat.com>
1636 * expr.c (rewrite_arglist_getcaller): Reorder.
1638 2006-11-29 Andrew Haley <aph@redhat.com>
1640 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1641 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1643 2006-11-23 Andrew Haley <aph@redhat.com>
1645 * expr.c (rewrite_arglist_getcaller): New.
1646 (rewrite_arglist_getclass): Fix indentation.
1647 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1648 gnu.classpath.VMStackWalker.getCallingClassLoader().
1649 * builtins.c (initialize_builtins): Remove duplicate def'n of
1651 Add __builtin_return_address.
1653 2006-11-22 Andrew Haley <aph@redhat.com>
1655 * jcf-reader.c (get_attribute): Mark attr_type unused.
1657 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1659 2007-01-08 Richard Guenther <rguenther@suse.de>
1661 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1662 * jcf-parse.c (get_constant): Likewise.
1664 2006-11-12 Jan Hubicka <jh@suse.cz>
1666 * resource.c (compile_resource_data): Update for new varpool names.
1667 * java/class.c (build_utf8_ref): Likewise.
1669 2006-11-12 David Daney <ddaney@avtrex.com>
1672 * typeck.c (build_java_array_type): Increase buffer sizes.
1674 2006-11-11 Richard Guenther <rguenther@suse.de>
1676 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1677 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1679 2006-11-06 Andrew Haley <aph@redhat.com>
1681 * java-tree.h (CONSTANT_LazyFlag): New.
1682 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1683 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1685 (handle_constant): Return 0 for dummy cpool entries.
1686 Handle constants of kind Class.
1687 Handle constants of kind NameAndType.
1688 (handle_enclosingmethod_attribute): New.
1689 (handle_signature_attribute): New.
1690 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1691 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1692 (handle_constant): Use unmangle_classname()rather than calling
1693 identifier_subst() directly.
1695 2006-11-02 Andrew Haley <aph@redhat.com>
1697 * java-tree.h (FIELD_ENUM): New.
1698 (lang_decl_var.field_enum): New.
1699 (lang_type.enum_class): New.
1701 * class.c (set_class_decl_access_flags): Handle enum types.
1702 (add_field): Handle enum fields.
1703 (get_access_flags_from_decl): Likewise.
1705 * class.c (make_class_data): Put reflection_data into rodata.
1707 2006-11-01 Andrew Haley <aph@redhat.com>
1709 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1710 (jcf_parse): Write end marker to annotation_data.
1711 (java_parse_file): Create field_offsets bitmap. Destroy it.
1712 (annotation_grow, annotation_rewrite_byte)
1713 (annotation_rewrite_short, annotation_rewrite_int)
1714 (annotation_read_short, annotation_write_byte)
1715 (annotation_write_short, annotation_write_int)
1716 (handle_long_constant, handle_constant, handle_element_value)
1717 (handle_annotation, handle_annotations)
1718 (handle_annotation_attribute, rewrite_reflection_indexes)
1719 (handle_member_annotations, handle_parameter_annotations)
1720 (handle_default_annotation): New functions.
1721 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1722 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1723 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1724 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1725 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1726 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1727 (TYPE_REFLECTION_DATA): New.
1728 (TYPE_REFLECTION_DATASIZE): New.
1729 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1731 * jcf-reader.c (get_attribute): Pass field/method index and
1732 attribute type to get_attribute().
1733 * constants.c (find_class_or_string_constant): Make nonstatic.
1734 (cpool_for_class): Likewise.
1735 (build_constants_constructor): Separate string and scalar types.
1736 * class.c (make_class_data): Generate field_indexes permutation.
1737 Pass it to rewrite_reflection_indexes().
1738 (make_class_data): Generate constructor for reflection_data field.
1740 2006-10-20 Tom Tromey <tromey@redhat.com>
1742 * gcj.texi (Top): Don't mention jv-scan.
1743 (Invoking gcj): Likewise.
1744 (Invoking gcjh): Likewise.
1745 (Invoking gjnih): Likewise.
1746 (Invoking gij): Likewise.
1747 (Invoking gcj-dbtool): Likewise.
1748 (Invoking jv-scan): Removed.
1749 * parse-scan.y: Removed.
1750 * jv-scan.c: Removed.
1751 * config-lang.in (stagestuff): Don't mention jv-scan.
1752 * Make-lang.in (java): Removed jv-scan.
1753 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1754 (JVSCAN_OBJS): Removed.
1755 (jv-scan$(exeext)): Likewise.
1756 (JAVA_MANFILES): Removed jv-scan.1.
1757 (java.uninstall): Don't mention jv-scan.
1758 (java.mostlyclean): Likewise.
1759 (java.maintainer-clean): Likewise.
1760 (.INTERMEDIATE): Likewise.
1761 (java/jv-scan.o): Removed.
1762 (jv-scan.pod): Likewise.
1763 (java.srcextra): Don't mention parse-scan.c.
1764 (java.mostlyclean): Likewise.
1765 (java/parse-scan.c): Removed.
1766 (java/parse-scan.o-warn): Removed.
1767 (java/parse-scan.o): Removed.
1769 2006-10-20 Tom Tromey <tromey@redhat.com>
1771 * lang.c (java_handle_option): Don't use
1772 jcf_write_base_directory.
1773 * jcf.h (jcf_write_base_directory): Removed.
1774 * parse.y (java_expand_classes): Don't call write_classfile.
1775 * config-lang.in (gtfiles): Removed jcf-write.c.
1776 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1777 (java/jcf-write.o): Removed.
1778 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1779 * java-tree.h (write_classfile): Removed declaration.
1780 * jcf-write.c: Removed.
1782 2006-10-20 Tom Tromey <tromey@redhat.com>
1784 * Make-lang.in (java): Removed gjnih, gcjh.
1785 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1786 (GCJH_OBJS): Removed.
1787 (GJNIH_OBJS): Likewise.
1788 (gjnih$(exeext)): Likewise.
1789 (gcjh$(exeext)): Likewise.
1790 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1791 (java.install-common): Don't special case gcjh.
1792 (java.uninstall): Don't mention gcjh, gjnih.
1793 (java.mostlyclean): Likewise.
1794 (java.maintainer-clean): Likewise.
1795 (.INTERMEDIATE): Likewise.
1796 (gcjh.pod): Removed.
1797 (gjnih.pod): Likewise.
1798 (GCJH_TARGET_INSTALL_NAME): Removed.
1799 (java/gjavah-jni.o): Removed.
1800 (java/gjavah.o): Likewise.
1801 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1802 * gjavah.c: Removed.
1804 2006-10-17 Tom Tromey <tromey@redhat.com>
1806 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1809 2006-10-17 Tom Tromey <tromey@redhat.com>
1811 * jvgenmain.c (main): Handle -findirect-dispatch.
1812 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1815 2006-10-06 Andrew Haley <aph@redhat.com>
1817 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1818 have a compare_and_swap builtin.
1819 (compareAndSwapLong_builtin): Likewise.
1820 (compareAndSwapObject_builtin): Likewise.
1822 2006-10-04 Andrew Haley <aph@redhat.com>
1824 * builtins.c (java_builtins): Add compareAndSwapInt,
1825 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1826 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1827 putObjectVolatile, getObjectVolatile, getIntVolatile,
1828 getLongVolatile, getLong.
1829 (UNMARSHAL3): New macro.
1830 (UNMARSHAL4): Likewise.
1831 (UNMARSHAL5): Likewise.
1832 (build_arglist_for_builtin): New function.
1833 (build_addr_sum, build_check_this): New functions.
1834 (putObject_builtin. compareAndSwapInt_builtin,
1835 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1836 putVolatile_builtin, getVolatile_builtin): New builtins.
1838 2006-06-08 Andrew Haley <aph@redhat.com>
1840 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1841 get_symbol_table_index().
1842 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1844 (build_known_method_ref): New arg: special. Pass it to
1845 get_symbol_table_index.
1846 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1848 (build_invokevirtual): New arg: special. Pass it to
1849 get_symbol_table_index.
1850 (expand_invoke): New variable: special.
1851 Pass it to maybe_rewrite_invocation().
1852 Pass it to build_known_method_ref().
1853 * class.c (build_symbol_entry): Add new arg: special. Use it to
1854 build the symbol table conbstructor.
1855 (emit_symbol_table): Extract SPECIAL from the method list and pass
1856 it to build_symbol_entry().
1857 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1858 special accordingly.
1860 2006-09-08 Andrew Haley <aph@redhat.com>
1862 * class.c (layout_class_method): Use build_java_signature, not
1863 build_java_argument_signature. Use lookup_java_method, not
1864 lookup_argument_method.
1866 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1867 Bryce McKinlay <bryce@mckinlay.net.nz>
1869 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1871 2006-07-18 Tom Tromey <tromey@redhat.com>
1873 * lang.opt: Added missing -W options.
1875 2006-07-12 Tom Tromey <tromey@redhat.com>
1878 * lang-specs.h: Pass '%U'-based options as separate arguments.
1879 Use -faux-classpath.
1880 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1881 * lang.opt (faux-classpath): New option.
1883 2006-07-07 Tom Tromey <tromey@redhat.com>
1885 * class.c (make_class_data): Set value for reflection_data field.
1886 * decl.c (java_init_decl_processing): Add reflection_data field.
1888 2006-07-07 Tom Tromey <tromey@redhat.com>
1890 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1892 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1894 2006-07-07 Andrew Haley <aph@redhat.com>
1896 * jcf-parse.c (set_source_filename): Don't check for
1897 CLASS_FROM_CURRENTLY_COMPILED_P.
1900 2006-07-07 Andrew Haley <aph@redhat.com>
1902 * java-tree.h (java_read_sourcefilenames): Declare.
1903 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1904 * lang.opt (fsource-filename): New opt.
1905 * lang-specs.h: Add -fsource-filename.
1906 * jcf-parse.c (num_files, filenames): New variables.
1907 (reverse, cmpstringp, java_read_sourcefilenames,
1908 find_sourcefile): New.
1909 (set_source_filename): Call find_sourcefile to find the real name
1912 2006-06-27 Tom Tromey <tromey@redhat.com>
1914 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1915 Signature, LocalVariableTypeTable, annotation attributes.
1916 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1917 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1918 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1919 (HANDLE_METHOD): Likewise.
1920 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1921 (print_annotation): New function.
1922 (print_element_value): Likewise.
1924 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1925 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1926 (print_parameter_annotations): New function.
1927 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1928 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1930 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1931 (print_annotations): New function.
1933 2006-06-23 Tom Tromey <tromey@redhat.com>
1935 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1936 emitting class files, always use 1.5.
1937 * gcj.texi (Input Options): Document -fsource.
1938 (Code Generation): Document -ftarget.
1940 2006-06-21 Tom Tromey <tromey@redhat.com>
1943 * expr.c (expand_java_field_op): Initialize field's declaring
1946 2006-06-20 Tom Tromey <tromey@redhat.com>
1948 * expr.c (push_value): Always flush quick stack.
1950 2006-06-19 Tom Tromey <tromey@redhat.com>
1952 * expr.c (push_value): Also flush quick stack if value is a
1955 2006-06-19 Tom Tromey <tromey@redhat.com>
1957 * expr.c (push_value): Flush quick stack if value has side
1960 2006-06-13 Tom Tromey <tromey@redhat.com>
1962 * class.c (is_compiled_class): Explicitly check for current
1965 2006-06-09 Tom Tromey <tromey@redhat.com>
1967 * gjavah.c (decompile_method): Don't decompile a static field
1970 2006-06-06 Tom Tromey <tromey@redhat.com>
1972 * lang-specs.h <jc1>: Add .jar file to command line if
1973 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1975 2006-06-05 Tom Tromey <tromey@redhat.com>
1977 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1978 synthetic, enum, annotation.
1979 * jcf.h (ACC_BRIDGE): New macro.
1980 (ACC_VARARGS): Likewise.
1981 (ACC_SYNTHETIC): Likewise.
1982 (ACC_ENUM): Likewise.
1983 (ACC_ANNOTATION): Likewise.
1985 2006-06-04 Tom Tromey <tromey@redhat.com>
1987 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1988 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1990 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1991 when needed. Handle classpath-setting.
1992 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1993 * lang-specs.h: Rewrote.
1995 2006-06-04 Tom Tromey <tromey@redhat.com>
1997 * jcf-io.c (find_class): Set source_ok to 0.
1998 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1999 (parse_class_file): Don't call java_mark_class_local.
2000 (java_parse_file): Skip .java files. Call java_mark_class_local
2001 before lowering any code.
2002 (parse_zip_file_entries): Don't call duplicate_class_warning
2004 (process_zip_dir): ... call it here.
2005 * class.c (add_field): Don't mark field external if it is being
2006 compiled into this object.
2007 (make_class_data): Handle situation where class_dtable_decl is
2008 created before Class is compiled.
2009 (is_compiled_class): Don't assume files in zip are compiled into
2011 (layout_class_method): Don't mark method external if it is being
2012 compiled into this object.
2014 2006-06-04 Tom Tromey <tromey@redhat.com>
2016 * jcf-path.c (jcf_path_compute): New function.
2017 * jcf.h (jcf_path_compute): Declare.
2019 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2021 * decl.c: Include langhooks.h.
2022 (builtin_function): Remove.
2023 (java_init_decl_processing): Replace calls to builtin_function
2024 with add_builtin_function.
2025 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2026 (java/decl.o): Depend on langhooks.h.
2027 * java-tree.h (builtin_function): Remove.
2029 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2031 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2033 2006-09-12 Tom Tromey <tromey@redhat.com>
2035 * expr.c (push_value): Always flush quick stack.
2037 2006-09-12 Tom Tromey <tromey@redhat.com>
2040 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2041 the push of the called method's return result.
2043 2006-09-12 Tom Tromey <tromey@redhat.com>
2045 * jvspec.c (lang_specific_driver): Read spec file even if
2048 2006-09-12 Tom Tromey <tromey@redhat.com>
2051 * expr.c (expand_java_field_op): Initialize field's declaring
2052 interface if necessary.
2054 2006-09-12 Tom Tromey <tromey@redhat.com>
2057 * expr.c (expand_java_field_op): No error for assignments not in
2058 class initializer or constructor.
2060 2006-08-22 Andrew Haley <aph@redhat.com>
2062 * decl.c (java_add_stmt): Give the statement list a type.
2064 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2065 Bryce McKinlay <bryce@mckinlay.net.nz>
2067 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2069 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2072 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2073 or '--' is used with a constant operand.
2074 (java_complete_lhs): When processing a '++' or '--' expression,
2075 don't call java_complete_tree but java_complete_lhs, so that a
2076 static final variable operand is never replaced by its value. This
2077 avoids an ICE later on.
2078 (patch_unaryop): Fixed typo in comment.
2080 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2082 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2084 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2086 * builtins.c (check_for_builtin): If a builtin could result in a
2087 direct call being generated, don't use it if flag_indirect_dispatch
2090 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2092 * gcj.texi (Invocation): Corrections for Invocation API example.
2094 2006-07-04 Andrew Haley <aph@redhat.com>
2096 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2099 2006-06-21 Andrew Haley <aph@redhat.com>
2101 * java-tree.h (update_aliases): Remove
2102 * expr.c (expand_iinc): Remove call to update_aliases().
2103 (STORE_INTERNAL): Likewise.
2104 * decl.c (update_aliases, initialize_local_variable)
2105 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2107 2006-06-19 Andrew Haley <aph@redhat.com>
2111 * expr.c (java_modify_addr_for_volatile): New function.
2112 (expand_java_field_op): Handle volatile fields.
2113 * java-gimplify.c (java_gimplify_component_ref): Call
2114 java_modify_addr_for_volatile to give the field_ref the correct
2116 (java_gimplify_modify_expr): Likewise.
2117 * java-tree.h (java_modify_addr_for_volatile): New decl.
2119 2006-06-17 Karl Berry <karl@gnu.org>
2121 * gcj.texi (@dircategory): Use "Software development" instead
2122 of "Programming", following the Free Software Directory.
2124 2006-06-16 Andrew Haley <aph@redhat.com>
2126 * class.c (make_class_data): When using flag_indirect_classes,
2127 don't initialize the vtable of Class instances.
2129 2006-06-09 Andrew Haley <aph@redhat.com>
2133 * builtins.c (initialize_builtins): Add __sync_synchronize().
2134 * class.c (add_field): Mark volatile fields.
2135 * java-gimplify.c (java_gimplify_expr): Call new functions to
2136 handle self-modifying exprs and COMPONENT_REFs.
2137 (java_gimplify_component_ref): New.
2138 (java_gimplify_modify_expr): Add handling for volatiles.
2140 2006-06-08 Tom Tromey <tromey@redhat.com>
2142 * gcj.texi (libgcj Runtime Properties): Document
2143 gnu.gcj.user.realname.
2145 2006-06-08 Andrew Haley <aph@redhat.com>
2147 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2148 get_symbol_table_index().
2149 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2151 (build_known_method_ref): New arg: special. Pass it to
2152 get_symbol_table_index.
2153 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2155 (build_invokevirtual): New arg: special. Pass it to
2156 get_symbol_table_index.
2157 (expand_invoke): New variable: special.
2158 Pass it to maybe_rewrite_invocation().
2159 Pass it to build_known_method_ref().
2160 * class.c (build_symbol_entry): Add new arg: special. Use it to
2161 build the symbol table conbstructor.
2162 (emit_symbol_table): Extract SPECIAL from the method list and pass
2163 it to build_symbol_entry().
2164 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2165 special accordingly.
2167 2006-06-06 David Daney <ddaney@avtrex.com>
2169 * gcj.texi (libgcj Runtime Properties): Document
2170 gnu.gcj.runtime.NameFinder.show_raw and
2171 gnu.gcj.runtime.NameFinder.remove_unknown.
2173 2006-06-06 Tom Tromey <tromey@redhat.com>
2175 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2176 synthetic, enum, annotation.
2177 * jcf.h (ACC_BRIDGE): New macro.
2178 (ACC_VARARGS): Likewise.
2179 (ACC_SYNTHETIC): Likewise.
2180 (ACC_ENUM): Likewise.
2181 (ACC_ANNOTATION): Likewise.
2183 2006-06-06 Mike Stump <mrs@apple.com>
2185 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2186 installing during build.
2188 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2190 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2191 classname-to-library resolution mechanism.
2192 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2193 mechanism deprecated.
2194 (libgcj Runtime Properties): Document
2195 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2197 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2199 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2201 (jword): Define to uint64 on 64-bit arches.
2202 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2204 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2206 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2209 2006-05-26 Tom Tromey <tromey@redhat.com>
2211 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2212 * verify-glue.c (vfy_class_type): New function.
2213 * verify-impl.c (check_constant): Allow 'ldc class'.
2214 * verify.h (vfy_class_type): Declare.
2216 2006-05-25 Andrew Haley <aph@redhat.com>
2219 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2220 update all lifetimes, not just the first one.
2222 2006-05-24 Tom Tromey <tromey@redhat.com>
2224 * java-tree.h: Fixed flag documentation.
2226 2006-05-24 Tom Tromey <tromey@redhat.com>
2229 * jcf.h (ACC_INVISIBLE): Changed value.
2231 2006-05-24 Andrew Haley <aph@redhat.com>
2234 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2237 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2239 * lang.opt (femit-class-file): Remove VarExists.
2241 2006-05-16 Tom Tromey <tromey@redhat.com>
2243 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2246 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2249 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2252 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2254 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2255 (java/expr.o): Replace target.h with $(TARGET_H).
2256 (java/parse.o): Likewise.
2258 2006-05-10 Andrew Haley <aph@redhat.com>
2260 * class.c (emit_indirect_register_classes): Fix comment.
2262 2006-05-04 Tom Tromey <tromey@redhat.com>
2264 * java-tree.h (uses_jv_markobj_p): Declare.
2265 * class.c (uses_jv_markobj_p): Removed.
2266 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2267 (get_boehm_type_descriptor): Use it.
2268 (uses_jv_markobj_p): Moved from class.c. Return bool.
2270 2006-05-04 Tom Tromey <tromey@redhat.com>
2272 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2274 2006-05-04 Andrew Haley <aph@redhat.com>
2276 * class.c (make_field_value): Always build_address_of fdecl if
2277 there is an initializer.
2279 2006-05-03 Andrew Haley <aph@redhat.com>
2282 * expr.c (maybe_rewrite_invocation): New function.
2283 (rewrite_arglist_getclass): Likewise.
2285 (expand_invoke): Call maybe_rewrite_invocation.
2286 * parse.y (patch_invoke): Likewise.
2287 * java-tree.h: (maybe_rewrite_invocation): New function.
2289 2006-04-21 Andrew Haley <aph@redhat.com>
2291 * lang.c (java_init): Handle flag_indirect_classes.
2292 * jvgenmain.c: Use "class$$" instead of "class$".
2293 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2295 (mangle_class_field): Special case "class$$" as well as "class$".
2296 * constants.c (build_ref_from_constant_pool): If
2297 flag_indirect_classes, generate a ref into the heap.
2298 * decl.c (constants_field_decl_node,
2299 constants_data_field_decl_node): New.
2300 * class.c (build_static_class_ref): New.
2301 (build_classdollar_field): Factor out from build_class_ref().
2302 (make_field_value): Handle static fields in heap.
2303 (make_class_data): Make sure we get a static ref to class.
2304 Make class initializer const if flag_indirect_classes.
2305 (register_class): Build a class_ref for initialization if
2306 flag_indirect_classes.
2307 (emit_indirect_register_classes): New.
2309 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2311 * expr.c, gjavah.c: Fix comment typos.
2313 2006-04-03 Andrew Haley <aph@redhat.com>
2316 * expr.c (build_field_ref): Don't check the field offset if
2319 2006-03-30 Andrew Haley <aph@redhat.com>
2322 * lang.c (java_attribute_table): New.
2323 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2324 * expr.c (build_field_ref): Add a null pointer check for all
2325 fields of offset > 4k. Don't do so for accesses via the this
2326 pointer, which we know can never be null.
2327 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2330 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2332 * Make-lang.in: Rename docdir to gcc_docdir.
2334 2006-03-30 Tom Tromey <tromey@redhat.com>
2337 * parse.y (java_reorder_fields): Reset superclass field's size as
2340 2006-03-28 Tom Tromey <tromey@redhat.com>
2343 * parse.y (find_most_specific_methods_list): Added 'class'
2345 (lookup_method_invoke): Updated.
2347 2006-03-15 Tom Tromey <tromey@redhat.com>
2349 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2350 non-static method calls.
2352 2006-03-15 David Daney <ddaney@avtrex.com>
2354 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2357 2006-03-15 David Daney <ddaney@avtrex.com>
2359 * lang.opt (-freduced-reflection): New option.
2360 * lang.c (java_post_options): Generate an error if
2361 -freduced-reflection used with -fjni or -findirect-dispatch.
2362 * java-tree.h (flag_reduced_reflection): Declare new variable.
2363 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2364 if bitmap overflows and flag_reduced_reflection set.
2365 * class.c (uses_jv_markobj_p): New function.
2366 (make_class_data): Moved generation of vtable to before
2367 reflection data, generate less reflection data if
2368 flag_reduced_reflection set.
2369 * gcj.texi: Document -freduced-reflection.
2371 2006-03-15 Tom Tromey <tromey@redhat.com>
2374 * class.c (get_interface_method_index): Don't put <clinit> into
2377 2006-03-15 Tom Tromey <tromey@redhat.com>
2379 * parse.y (analyze_clinit_body): Ignore empty statements.
2381 2006-03-08 David Daney <ddaney@avtrex.com>
2383 * gcj.texi: Document -static-libgcj option.
2385 2006-02-20 Andrew Haley <aph@redhat.com>
2387 * jcf-parse.c (parse_class_file): Set input_location from
2390 2006-02-15 Andrew Haley <aph@redhat.com>
2392 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2393 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2394 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2396 2006-02-09 Andrew Haley <aph@redhat.com>
2399 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2400 in their superclass.
2402 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2405 2006-02-08 Tom Tromey <tromey@redhat.com>
2408 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2409 * builtins.c (convert_real): New function.
2410 (java_builtins): Handle Float.intBitsToFloat,
2411 Float.floatToRawIntBits, Double.longBitsToDouble,
2412 Double.doubleToRawLongBits.
2414 2006-02-07 Andrew Haley <aph@redhat.com>
2416 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2417 class other than the one in which we expected to find it, ignore
2421 * constants.c (build_constants_constructor): move initializer into
2422 first halfword on a 64-bit big-endian machine.
2424 2006-02-04 Tom Tromey <tromey@redhat.com>
2427 * builtins.c (max_builtin): Skip floating point 'max'.
2428 (min_builtin): Skip floating point 'min'.
2429 (check_for_builtin): Never return NULL_TREE.
2431 2006-02-04 Tom Tromey <tromey@redhat.com>
2434 * expr.c (push_type): Avoid side effect in gcc_assert.
2436 2006-02-04 Roger Sayle <roger@eyesopen.com>
2438 * decl.c (java_init_decl_processing): Create char_type_node as a
2439 regular INTEGER_TYPE node.
2440 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2441 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2442 test for char_type_node and promoted_char_type_node as special
2443 instances of INTEGER_TYPE tree codes.
2444 (promote_type,build_java_signature): Likewise.
2445 * jcf-write.c (adjust_typed_op): Likewise.
2446 * mangle.c (mangle_type): Likewise.
2447 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2448 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2450 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2452 * expr.c (java_stack_swap): Revert gcc_assert patch.
2454 2006-02-03 Ben Elliston <bje@au.ibm.com>
2456 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2457 * typeck.c: Likewise.
2458 * verify-impl.c: Likewise.
2459 * class.c: Likewise.
2461 * jcf-parse.c: Likewise.
2462 * constants.c: Likewise.
2463 * check-init.c: Likewise.
2464 * jcf-write.c: Likewise.
2465 * verify-glue.c: Likewise.
2466 * mangle.c: Likewise.
2469 * boehm.c: Likewise.
2471 2006-02-01 Jan Hubicka <jh@suse.cz>
2473 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2474 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2476 2006-01-30 Andrew Haley <aph@redhat.com>
2479 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2481 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2483 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2484 Update copyright notice dates.
2486 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2488 * jvspec.c (lang_specific_spec_functions): Remove.
2490 2006-01-06 Tom Tromey <tromey@redhat.com>
2492 * gcj.texi (Arrays): Added more documentation for
2494 (Primitive types): Correct information about primitive classes.
2495 (Reference types): New node.
2498 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2500 * jcf-parse.c (set_source_filename): Set the decl source location
2501 even when returning early.
2503 2005-12-15 Tom Tromey <tromey@redhat.com>
2504 Andrew Haley <aph@redhat.com>
2507 * parse.y (resolve_expression_name): Don't generate accessor
2508 methods for constant fields.
2510 2005-12-13 Andrew Haley <aph@redhat.com>
2514 * class.c (maybe_layout_super_class): Update current_class before
2515 calling do_resolve_class.
2517 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2520 * jcf-write.c (write_classfile): Use PID in temporary class
2521 file. Save/restore errno when reporting error.
2523 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2526 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2527 to bare_function_type and including the return type
2528 * builtins.c (initialize_builtins) : Change builtin mangled name
2529 constants to conform to new mangling scheme
2531 2005-12-08 Andrew Haley <aph@redhat.com>
2534 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2535 (soft_abstractmethod_node): New.
2536 * expr.c (build_field_ref): Add in-line check for missing field.
2537 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2539 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2541 * Make-lang.in (java.all.build, java.install-normal): Remove.
2543 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2545 * Make-lang.in: Remove all dependencies on s-gtype, except for
2548 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2550 * class.c (build_utf8_ref, emit_register_classes): Use
2551 switch_to_section and get_section.
2553 2005-12-06 Tom Tromey <tromey@redhat.com>
2556 * parse.y (patch_new_array_init): Revert previous patch.
2557 (lookup_method_invoke): Use size-less array type when creating an
2558 anonymous constructor.
2560 2005-12-05 Tom Tromey <tromey@redhat.com>
2562 * parse.y (patch_new_array_init): Don't set length on array.
2564 2005-12-02 Richard Guenther <rguenther@suse.de>
2566 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2567 buildN instead of build.
2568 * class.c (finish_class): Likewise.
2569 * expr.c (java_create_object): Likewise.
2571 2005-11-28 Tom Tromey <tromey@redhat.com>
2574 * expr.c (build_jni_stub): Unwrap the return value.
2575 * java-tree.h (soft_unwrapjni_node): New define.
2576 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2577 * decl.c (java_init_decl_processing): Initialize
2578 soft_unwrapjni_node.
2580 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2582 * gcj.texi (gij options): Add -Xss documentation.
2584 2005-11-08 Wil Mahan <wmahan@gmail.com>
2587 * zextract.c (read_zip_archive): Fix out of memory error when
2588 reading jar files with zip-style comments.
2590 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2592 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2594 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2596 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2597 Wil Mahan <wmahan@gmail.com>
2600 * class.c (make_class): Create empty binfo here.
2601 (set_super_info): Only create binfo if we have superclasses.
2603 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2606 * parse.y (method_header): Make the result of the rule a NULL_TREE
2607 when a parsing error occurs.
2609 2005-09-29 Tom Tromey <tromey@redhat.com>
2612 * jcf-io.c (memoized_dirlist_hash): New function.
2613 (caching_stat): Use it.
2615 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2618 * class.c (inherits_from_p): Try to lay out super class
2619 if it is not already laid out.
2620 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2623 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2625 * builtins.c (max_builtin, min_builtin, abs_builtin,
2626 java_build_function_call_expr): Use fold_buildN.
2627 * class.c (layout_class_method): Likewise.
2628 * expr.c (java_truthvalue_conversion, build_java_jsr,
2629 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2630 build_java_binop, build_field_ref, expand_compare,
2631 build_known_method_ref, build_invokevirtual,
2632 process_jvm_instruction): Likewise.
2633 * parse.y (patch_binop, patch_exit_expr): Likewise.
2634 * typeck.c (convert_ieee_real_to_integer): Likewise.
2635 (convert): Don't call fold after convert_ieee_real_to_integer.
2637 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2640 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2641 the newly created type. Set import lists here, not in create_class.
2642 (jdep_resolve_class): Set current_class.
2643 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2644 the current package context, not ctxp->package.
2645 (cicp_cache): Removed.
2646 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2647 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2648 * java-tree.h (TYPE_PACKAGE): New macro.
2649 (struct lang_type): New member 'package'.
2651 2005-09-09 Andrew Haley <aph@redhat.com>
2654 * expr.c (pop_type_0): If the expected type is object or ptr
2655 (i.e. void*), return the type of the object we just popped from
2658 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2660 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2661 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2663 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2665 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2666 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2667 typos. Follow spelling conventions.
2669 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2672 * typeck.c (lookup_do): Look up interfaces for the original class,
2674 * parse.y (java_check_regular_methods): Fix diagnostic message for
2675 more restrictive overriding of a method from an interface.
2677 2005-08-16 Tom Tromey <tromey@redhat.com>
2679 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2680 class' initial state.
2682 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2685 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2686 `literal_token' for large numeric input tokens.
2688 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2691 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2692 and expand to handle method accesses across nested classes.
2693 (build_outer_method_access_method): Rename to
2694 build_nested_method_access_method. Minor adjustments to comments.
2695 (resolve_expression_name): Use the newly-renamed
2696 nested_member_access_p method.
2697 (resolve_qualified_expression_name): Likewise.
2698 (patch_method_invocation): Also consider static methods for access
2699 method generation. Minor adjustments to comments.
2700 (maybe_use_access_method): Use the more general
2701 nested_memeber_access_p to determine access across nested class
2702 boundaries. Allow THIS_ARG to be NULL (for static methods).
2704 2005-08-15 Tom Tromey <tromey@redhat.com>
2707 * expr.c (build_field_ref): Don't generate otable reference when
2708 DECL_FIELD_OFFSET is 0.
2709 * class.c (maybe_layout_super_class): Pass outer class to
2712 2005-08-15 Tom Tromey <tromey@redhat.com>
2714 * java-tree.h (LABEL_IN_SUBR): Removed.
2715 (LABEL_IN_SUBR): Likewise.
2716 (LABEL_IS_SUBR_START): Likewise.
2717 (LABEL_SUBR_START): Likewise.
2718 (LABEL_SUBR_CONTEXT): Likewise.
2719 (LABEL_CHANGED): Likewise.
2720 (LABEL_RETURN_LABEL): Likewise.
2721 (LABEL_RETURN_TYPE_STATE): Likewise.
2722 (LABEL_RETURN_LABELS): Likewise.
2723 (RETURN_MAP_ADJUSTED): Likewise.
2724 (LABEL_PENDING_CHAIN): Likewise.
2726 2005-08-15 Tom Tromey <tromey@redhat.com>
2728 * Make-lang.in (JAVA_OBJS): Removed verify.o
2729 (java/verify.o): Removed.
2730 * verify.c: Removed.
2731 * lang.c (flag_new_verifier): Removed.
2732 (java_post_options): Updated.
2733 * java-tree.h (flag_new_verifier): Removed.
2734 (verify_jvm_instructions): Removed.
2735 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2736 (build_java_check_indexed_type): Likewise.
2737 (expand_java_arraystore): Likewise.
2738 (expand_java_arrayload): Likewise.
2739 (pop_arguments): Likewise.
2740 (expand_byte_code): Likewise.
2741 (process_jvm_instruction): Likewise.
2743 2005-08-10 Andrew Haley <aph@redhat.com>
2745 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2746 type mismatches to make legal GIMPLE.
2748 2005-08-10 Robin Green <greenrd@greenrd.org>
2751 * parse.y (maybe_use_access_method): Generalize check from
2752 java.lang.Object to any superclass of current_class
2754 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2756 * class.c (build_class_ref): Wrap the primary class type in a
2758 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2759 primary class type from the NOP_EXPR in which it was placed.
2761 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2763 * expr.c (expand_load_internal): Fix missing parens in
2766 2005-07-28 Andrew Haley <aph@redhat.com>
2768 * expr.c (expand_load_internal): Convert to destination type.
2770 2005-07-22 Manfred Hollstein <mh@suse.com>
2772 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2773 (check_constant): Likewise.
2774 (check_wide_constant): Likewise.
2776 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2778 Make CONSTRUCTOR use VEC to store initializers.
2779 * check-init.c (check_init): Update to cope with VEC in
2781 * class.c (make_field_value, make_method_value, get_dispatch_table,
2782 make_class_data, emit_symbol_table, emit_catch_table,
2783 emit_assertion_table): Use build_constructor_from_list instead of
2785 * constants.c (build_constants_constructor): Likewise.
2786 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2787 VEC in CONSTRUCTOR_ELTS.
2788 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2789 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2791 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2793 * parse.y (build_new_array_init): Use build_constructor_from_list
2794 instead of build_constructor.
2795 (patch_new_array_init): Update to cope with VEC in
2797 (array_constructor_check_entry): Likewise.
2799 2005-07-12 Tom Tromey <tromey@redhat.com>
2801 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2804 2005-07-12 Tom Tromey <tromey@redhat.com>
2807 * parse-scan.y (interface_member_declaration): Added
2810 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2812 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2813 (LABEL_PENDING_CHAIN): Ditto.
2815 (DECL_BIT_INDEX): Ditto.
2817 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2820 * parse.y (inner_class_accessible): New function. Logic moved from
2821 check_inner_class_access.
2822 (check_inner_class_access): Use inner_class_accessible.
2823 (resolve_inner_class): Simplify arguments. Create circularity hash
2824 here. Keep looking for classes if we found one that was inaccessible.
2825 Return the inaccessible class only if there is no other match.
2826 (do_resolve_class): Update for new resolve_inner_class arguments.
2827 Don't create circularity_hash here.
2829 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2832 * parse.y (add_exception_to_throws): New function.
2833 (purge_unchecked_exceptions): Removed.
2834 (get_constructor_super): Renamed from verify_constructor_super. Now
2835 returns the super constructor after verification.
2836 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2837 or save/restore the exception list.
2838 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2839 class initializers and constructors to the throws clause of the method.
2841 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2844 * parse.y (interface_member_declaration): Allow empty statements in
2845 interface declarations.
2847 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2849 * Makefile.in (parse.o): Adjust dependencies.
2850 * parse.y: Include tree-dump.h.
2852 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2854 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2857 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2859 * parse.y (issue_warning_error_from_context): Call
2860 pp_output_formatted_text to be able to get the buffer.
2862 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2864 * parse.y (issue_warning_error_from_context): Update for the
2865 renaming of pp_format_text to pp_format.
2867 2005-06-28 Paul Brook <paul@codesourcery.com>
2869 * decl.c (java_init_decl_processing): Call
2870 default_init_unwind_resume_libfunc.
2872 2005-06-27 Tom Tromey <tromey@redhat.com>
2874 PR java/21540, PR java/13788:
2875 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2876 fold_constant_for_init.
2877 (patch_binop): Added 'folding' argument. Updated all callers.
2878 (patch_unaryop) <NOP_EXPR>: New case.
2879 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2880 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2882 2005-06-25 Jan Hubicka <jh@suse.cz>
2884 * builtins.c (define_builtin): Accept new flags parameter.
2885 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2887 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2889 * all files: Update FSF address in copyright headers.
2891 2005-06-24 Tom Tromey <tromey@redhat.com>
2893 * verify-impl.c (verify_instructions_0): Correctly handle
2894 situation where PC falls off end.
2896 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2899 * parse.y (find_most_specific_methods_list): Remove special case for
2902 2005-06-15 Tom Tromey <tromey@redhat.com>
2905 * class.c (make_method_value): Use soft_abstractmethod_node for
2907 * java-tree.h (soft_abstractmethod_node): New define.
2908 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2909 * decl.c (java_init_decl_processing): Initialize
2910 soft_abstractmethod_node.
2912 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2914 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2916 2005-06-13 Per Bothner <per@bothner.com>
2918 * expr.c (int highest_label_pc_this_method,
2919 start_label_pc_this_method): New globals.
2920 (lookup_label): Add start_label_pc_this_method to pc for label, and
2921 update highest_label_pc_this_method. This prevents conflicts between
2922 labels from different methods.
2923 * java-tree.h: Declare new globals.
2924 * jcf-parse.c (parse_class_file): If needed bump
2925 start_label_pc_this_method and reset highest_label_pc_this_method.
2927 2005-06-13 Tom Tromey <tromey@redhat.com>
2930 * parse.y (nested_field_access_p): Handle case where outer field
2931 is inherited by enclosing class.
2933 2005-06-12 Per Bothner <per@bothner.com>
2935 * class.c (inherits_from_p): Do load_class if needed.
2937 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2939 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2940 * java-tree.h (parse_error_context): Move...
2941 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2942 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2943 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2945 2005-06-08 Roger Sayle <roger@eyesopen.com>
2947 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2949 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2951 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2952 msgid for argument name.
2953 * gjavah.c (error): Likewise.
2954 * java-tree.h (parse_error_context): Likewise.
2955 * parse.y (parse_error_context, parse_warning_context,
2956 issue_warning_error_from_context): Likewise.
2958 2005-06-01 Tom Tromey <tromey@redhat.com>
2961 * class.c (build_static_field_ref): Don't fold constant fields if
2962 current class is from a .class file and we're using indirect
2965 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2967 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2968 * java/Make-lang.in: Updates dependencies.
2970 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2973 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2974 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2975 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2976 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2977 * jcf-write.c (generate_classfile): Use
2978 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2979 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2980 * parse.y (build_outer_field_access): Rename to
2981 build_nested_field_access. Support static fields and outer-to-inner
2983 (outer_field_access_p): Rename to nested_field_access_p. Support
2984 static fields and generalise to outer-to-inner class and sibling
2985 inner class accesses.
2986 (outer_field_expanded_access_p): Rename to
2987 nested_field_expanded_access_p and support static fields.
2988 (outer_field_access_fix): Rename to nested_field_access_fix and
2989 support static fields.
2990 (build_outer_field_access_expr): Rename to
2991 build_nested_field_access_expr and support static fields.
2992 (build_outer_field_access_methods): Rename to
2993 build_nested_field_access_methods and support static fields. For
2994 static fields, generate accessors without class instance parameters.
2995 (build_outer_field_access_method): Rename to
2996 build_nested_field_access_method and support static fields.
2997 (build_outer_method_access_method): Use
2998 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2999 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3000 (resolve_expression_name): Consider static field accesses across
3002 (resolve_qualified_expression_name): Likewise.
3003 (java_complete_lhs): Use nested_field_access_fix instead of
3004 outer_field_access_fix.
3005 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3006 Use nested_field_expanded_access_p instead of
3007 outer_field_expanded_access_p. Use nested_field_access_fix instead
3008 of outer_field_access_fix.
3009 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3010 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3012 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3014 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3015 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3016 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3017 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3018 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3019 (parse_version): Calculate version ID using new method. Use bit-flags
3020 for flag_indirect_dispatch and flag_bootstrap_classes.
3022 2005-05-25 Richard Henderson <rth@redhat.com>
3025 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3026 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3027 DECL_CONTEXT; avoid pushdecl_top_level.
3028 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3029 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3030 (layout_class_method): Likewise.
3031 * decl.c (java_mark_cni_decl_local): New.
3032 (java_mark_class_local): Use it.
3033 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3034 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3035 (struct lang_decl_func): Add local_cni;
3036 (struct lang_decl_var): Add class_field, vtable.
3037 (java_mangle_decl): Declare.
3038 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3039 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3040 (mangle_obstack_1): New.
3041 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3042 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3043 lhd_set_decl_assembler_name for things that don't need mangling.
3044 (mangle_class_field): Rename from java_mangle_class_field, make
3045 static, don't call init_mangling or finish_mangling.
3046 (mangle_vtable): Similarly.
3047 (mangle_local_cni_method_decl): New.
3048 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3049 gcc_assert, and MANGLE_RAW_STRING.
3050 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3052 2005-05-25 DJ Delorie <dj@redhat.com>
3054 * class.c (set_constant_value): Move warning control from if() to
3057 2005-05-24 Richard Henderson <rth@redhat.com>
3059 * builtins.c (define_builtin): Don't call make_decl_rtl.
3060 * constants.c (build_constant_data_ref): Likewise.
3061 * class.c (build_utf8_ref): Likewise.
3062 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3063 (get_dispatch_table, layout_class_method): Likewise.
3064 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3066 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3067 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3068 to determine if we need a non-zero address.
3069 * decl.c (builtin_function): Don't call make_decl_rtl.
3070 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3071 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3072 * resource.c (compile_resource_data): Likewise.
3073 * parse.y (resolve_field_access): Re-word comment to avoid
3076 2005-05-24 Richard Henderson <rth@redhat.com>
3078 * class.c (registered_class): Take it out of class_roots; turn into
3080 (register_class): Make static. Don't duplicate decl node. Use
3082 (emit_register_classes): Use VEC_iterate. Use output_constant
3083 instead of assemble_integer. Don't call mark_decl_referenced
3085 * java-tree.h (register_class): Remove decl.
3087 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3091 * parse.y (register_package, package_list): Remove.
3092 (package_declaration): Do not call register_package.
3093 (do_resolve_class): Do not use package_list.
3095 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3097 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3100 2005-05-15 Tom Tromey <tromey@redhat.com>
3103 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3106 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3108 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3110 2005-05-11 Tom Tromey <tromey@redhat.com>
3112 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3113 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3114 (parse_version): Use it.
3115 * lang.opt (-fbootstrap-classes): New option.
3117 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3120 * class.c (maybe_layout_super_class): Look for imports in this_class.
3121 * parse.h (ctxp_for_generation_last): New.
3122 (do_resolve_class): Add a parameter.
3123 * parse.y (ctxp_for_generation_last): New.
3124 (java_pop_parser_context): Add at end of list.
3125 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3126 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3127 the given type are NULL.
3128 (do_resolve_class): Look into the imports of the new second parameter.
3129 Adjust recursive calls.
3130 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3131 calls to do_resolve_class.
3132 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3133 (java_complete_class): Do not do that here.
3135 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3138 * Make-lang.in (java): Add gjnih.
3139 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3140 (GJNIH_OBJS): New variable.
3141 (gjnih$(exeext)): New target.
3142 (JAVA_MANFILES): Add gjnih.1.
3143 (java.uninstall): Add gjnih.1.
3144 (java.mostlyclean): Add gjnih.
3145 (java.maintainer-clean): Add gjnih.1.
3146 (java/gjavah-jni.o): New target.
3147 (.INTERMEDIATE): Add gjnih.pod.
3148 (gjnih.pod): New target.
3149 * config-lang.in (stagestuff): Add gjnih.
3150 * gcj.texi (Top): Add gjnih node.
3151 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3152 -bootclasspath options.
3153 (Invoking gjnih): New node.
3154 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3155 (TOOLNAME): New macro.
3156 (error): Replace hard-coded gcjh with TOOLNAME.
3157 (process_file): Likewise.
3159 (version): Likewise.
3160 (help): Likewise. Add help output for -force, -old, -trace and -J
3162 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3163 (options): Add force, old, trace and J fields.
3164 (main): Handle -force, -old, -trace and -J options.
3166 2005-05-03 Tom Tromey <tromey@redhat.com>
3169 * gjavah.c (main): Unlink output file on error.
3171 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3173 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3176 2005-04-29 Tom Tromey <tromey@redhat.com>
3178 * expr.c (build_jni_stub): Updated for change to build_block.
3180 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3182 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3184 2005-04-28 Andrew Haley <aph@redhat.com>
3187 * java-tree.h (soft_resolvepoolentry_node): New.
3188 (alloc_constant_fieldref): Declare.
3189 * expr.c (expand_java_field_op): Don't call class_init for
3190 accesses to static fields with indirect dispatch.
3191 * builtins.c (initialize_builtins): Add "__builtin_expect".
3192 * decl.c (soft_resolvepoolentry_node): New variable.
3193 (java_init_decl_processing): Create a decl for
3194 "_Jv_ResolvePoolEntry".
3195 * class.c (build_fieldref_cache_entry): New function.
3196 (build_static_field_ref): Rewrite for indirect dispatch.
3197 * constants.c (find_name_and_type_constant_tree): New function.
3198 (alloc_constant_fieldref): Likewise.
3199 (build_constants_constructor): Handle CONSTANT_Fieldref and
3200 CONSTANT_NameAndType.
3203 * expr.c (force_evaluation_order): Convert outgoing args smaller
3206 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3208 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3209 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3210 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3212 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3214 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3215 to `unlock_stream' with `unlock_std_streams'.
3217 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3219 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3220 instead of just expr.h.
3222 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3224 * gjavah.c (main): Unlock the stdio streams.
3225 * jcf-dump.c (main): Likewise.
3226 * jv-scan.c (main): Likewise.
3227 * jvgenmain.c (main): Likewise.
3229 2005-04-23 DJ Delorie <dj@redhat.com>
3231 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3232 parse.y: Adjust warning() callers.
3234 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3236 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3239 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3241 * gcj.texi: Fix typos and bogus example.
3243 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3245 * except.c: Fix a comment typo.
3247 2005-04-19 Julian Brown <julian@codesourcery.com>
3249 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3250 indirect dispatch with PIC.
3252 2005-04-18 Andrew Haley <aph@redhat.com>
3254 * java-except.h (struct eh_range.handler): Remove unused field.
3255 (handle_nested_ranges): Remove function declaration.
3256 (sanity_check_exception_range): Add function declaration.
3257 * verify.c (verify_jvm_instructions): Remove call to
3258 handle_nested_ranges.
3259 * verify-glue.c (verify_jvm_instructions_new): Call
3260 sanity_check_exception_range.
3261 * except.c (link_handler, eh_range_freelist, link_handler,
3262 handle_nested_ranges): Remove.
3263 (add_handler): Rewrite.
3264 (sanity_check_exception_range): New function.
3265 (print_ranges): New function.
3267 2005-04-13 Julian Brown <julian@codesourcery.com>
3269 * decl.c (finish_method): Give methods once-only linkage.
3271 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3273 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3275 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3277 * java-tree.h: Don't use PARAMS().
3279 2005-04-07 Per Bothner <per@bothner.com>
3281 * class.c (push_class): By default, suppress debug output.
3282 (finish_class): Enable debug output for classes we're emitting.
3284 2005-04-07 Andrew Haley <aph@redhat.com>
3286 * gcj.texi: Correct gcj-dbtool instructions.
3288 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3290 * gcj.texi: Fix a typo.
3291 * lang.c: Fix a comment typo.
3293 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3295 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3296 Mention recognized-and-ignored compatibility options.
3297 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3299 (About CNI): Add Memory allocation section.
3301 2005-04-01 Tom Tromey <tromey@redhat.com>
3303 * decl.c (java_init_decl_processing): Fix types of
3304 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3305 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3306 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3308 2005-03-31 Jan Hubicka <jh@suse.cz>
3310 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3311 * class.c: Include cgraph.h
3312 (make_local_functoin_alias): Mark aslias as needed.
3313 * resource.c: Include cgraph.h
3314 (compile_resource_data): Go via cgraph interface.
3316 2005-03-30 Ian Lance Taylor <ian@airs.com>
3318 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3320 2005-03-30 Tom Tromey <tromey@redhat.com>
3322 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3323 inner_class_info_index==0 or outer_class_info_index==0.
3325 2005-03-29 Tom Tromey <tromey@redhat.com>
3327 * gcj.texi (libgcj Runtime Properties): Document
3328 gnu.gcj.runtime.endorsed.dirs.
3330 2005-03-24 Anthony Green <green@redhat.com>
3332 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3335 2005-03-23 Tom Tromey <tromey@redhat.com>
3337 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3338 (parse_version): Use it.
3340 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3342 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3344 2005-03-18 Andrew Haley <aph@redhat.com>
3347 * decl.c (update_aliases): Don't update variables that are about
3349 (maybe_poplevels): Add comment.
3351 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3354 * jcf-parse.c (duplicate_class_warning): New function.
3355 (java_parse_file): Call duplicate_class_warning if
3356 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3357 (parse_zip_file_entries): Likewise. Also set
3358 CLASS_FROM_CURRENTLY_COMPILED_P.
3360 2005-03-16 Andrew Haley <aph@redhat.com>
3362 * expr.c (expand_java_arrayload): Don't generate a
3363 NullPointerException based on the type of the node.
3364 (build_java_array_length_access): Likewise.
3366 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3368 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3370 2005-03-11 Tom Tromey <tromey@redhat.com>
3372 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3373 (libgcj Runtime Properties): Document the default .db.
3375 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3378 * parse.y (checks_throws_clauses): Check exceptions list even when
3379 the base class does not come from a source file being compiled.
3380 (java_complete_lhs): Remove unused variable 'wfl'.
3382 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3385 * decl.c (finish_method): Emit _Jv_InitClass for private static
3386 methods inside inner classes as well.
3388 2005-03-08 Julian Brown <julian@codesourcery.com>
3389 * Revert patch from 2005-03-08 for causing bootstrap failure on
3392 2005-03-08 Julian Brown <julian@codesourcery.com>
3394 * decl.c (finish_method): Give methods once-only linkage.
3396 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3398 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3400 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3402 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3403 can_widen_reference_to if the C++ ABI is in use.
3404 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3405 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3406 type_isresolved, init_state, set_pc, state_get_pc,
3407 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3408 (verify_fail): Report the current PC from the verifier context.
3409 (free_state): Remove #if 0 block to enable this function.
3410 (free_verifier_context): Call free_state on state_list iterator
3411 values before freeing them.
3412 * expr.c (pop_type_0): Pop correct type for error message when stack
3413 contains a multi-word type.
3415 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3417 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3418 for known NULL array length access.
3420 2005-03-07 Tom Tromey <tromey@redhat.com>
3422 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3424 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3426 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3427 typeck.c: Update copyright.
3429 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3432 * xref.c, xref.h: Remove file.
3433 * Make-lang.in (java/xref.o): Remove.
3434 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3435 * lang.c (flag_emit_xref): Remove definition.
3436 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3437 * typeck.c (convert): Remove use of do_not_fold.
3438 * parse.y (do_not_fold): Remove definition.
3439 (parser grammar): Remove xref code.
3440 (maybe_create_class_interface_decl, create_class): Likewise.
3441 (register_fields, method_header, finish_method_declaration): Likewise.
3442 (declare_local_variables, source_end_java_method): Likewise.
3443 (java_complete_expand_classes): Do not set do_not_fold.
3444 (java_complete_expand_method): Remove xref code.
3445 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3446 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3447 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3448 (patch_synchronized_statement, patch_throw_statement): Likewise.
3449 (maybe_build_class_init_for_field): Likewise.
3451 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3453 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3454 instead of IS_NON_TYPE_CODE_CLASS.
3456 2005-03-04 Andrew Haley <aph@redhat.com>
3459 * class.c (set_method_index): Don't set method_index if it is
3461 (layout_class_method): Don't complain about "non-static method foo
3462 overrides static method" in the case of indirect dispatch.
3464 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3466 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3468 * Make-lang.in: Don't elide warnings in jcf-io.c.
3470 2005-03-01 Per Bothner <per@bothner.com>
3473 * check-init.c (wfl): Remove static.
3474 (final_assign_error, check_init): Replace calls to parse_error_context
3476 (check_init): Save, set, and restore input_location for each exp.
3478 2005-03-01 Per Bothner <per@bothner.com>
3480 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3481 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3482 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3484 2005-03-01 Per Bothner <per@bothner.com>
3486 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3488 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3491 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3494 2005-02-22 Tom Tromey <tromey@redhat.com>
3497 * verify-impl.c (EITHER): New define.
3498 (types_compatible): Handle it.
3499 (check_field_constant): Use it.
3501 2005-02-18 Tom Tromey <tromey@redhat.com>
3504 * verify-impl.c (types_equal): Fixed test.
3507 * verify-glue.c (vfy_class_has_field): New function.
3508 * verify.h (vfy_class_has_field): Declare.
3509 * verify-impl.c (check_field_constant): Added 'putfield'
3511 (verify_instructions_0): Updated.
3512 (types_equal): New function.
3514 2005-02-14 Tom Tromey <tromey@redhat.com>
3517 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3518 stack effect of multianewarray.
3520 2005-02-14 Andrew Haley <aph@redhat.com>
3523 * expr.c (expand_byte_code): Call promote_arguments().
3524 (promote_arguments): New function.
3525 * decl.c (check_local_unnamed_variable): Remove special case for
3527 (find_local_variable): Promote all boolean types to int
3528 when searching for local variable decls.
3530 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3532 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3533 parse-scan.y: Update copyright.
3535 2005-02-11 Per Bothner <per@bothner.com>
3538 * parse-scan.y (input_location): Remove variable.
3539 (main_input_filename): New - replaces input_filename, which isn't
3540 settable if USE_MAPPED_LOCATION.
3541 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3542 so we don't reference input_location or wfl_operator in that case.
3543 * jv-scan.c (expand_location): Remove - no longer used.
3544 (main): Set main_input_filename rather than input_filename.
3546 2005-02-09 Richard Henderson <rth@redhat.com>
3548 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3549 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3551 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3553 * expr.c (add_type_assertion): Use the proper enumeration type,
3554 since this is what htab_find_slot() is expecting.
3556 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3558 * gcj.texi: Update copyright dates.
3560 2005-02-02 Tom Tromey <tromey@redhat.com>
3562 * gcj.texi (libgcj Runtime Properties): Default library_control
3565 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3568 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3569 (modifiers) when square brackets are present in a declaration for
3571 * jv-scan.c (main): Set input_filename and input_line.
3573 2005-02-01 Tom Tromey <tromey@redhat.com>
3576 * gjavah.c (get_field_name): Don't override name for JNI header.
3578 2005-02-01 Roger Sayle <roger@eyesopen.com>
3580 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3581 of unsigned types using iushr and lushr JVM bytecodes.
3583 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3586 * gjavah.c (jni_print_float): Do not emit floating-point
3587 initialiser for a static final field.
3588 (jni_print_double): Likewise.
3590 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3593 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3594 * gjavah.c (print_field_info): Mark static data members of
3595 floating-point type with "__extension__".
3597 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3599 * gjavah.c (print_field_info): Mark static data members of
3600 floating-point type with "__extension__".
3602 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3605 * parse.y (build_string_concatenation): Remove redundant if.
3606 (patch_conditional_expr): Attempt to patch_string() the condition
3607 of a ?: as well, in addition to its other operands.
3609 2005-01-25 Tom Tromey <tromey@redhat.com>
3611 * Make-lang.in (java/java-tree-inline.o): Removed.
3613 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3616 * parse.y (patch_binop): Allow comparisons against NULL only
3617 if the other operand is of a reference type.
3619 2005-01-24 Tom Tromey <tromey@redhat.com>
3621 * java-tree.h (gcj_abi_version): Declare.
3622 * class.c (make_class_data): Push gcj_abi_version into "next"
3623 field. Renamed field.
3624 * decl.c (gcj_abi_version): New global.
3625 (parse_version): New function.
3626 (java_init_decl_processing): Call it. Renamed 'next' field.
3628 (GCJ_BINARYCOMPAT_ADDITION): New define.
3630 2005-01-24 Roger Sayle <roger@eyesopen.com>
3633 * jcf-write.c (generate_bytecode_insns): Conversions between
3634 integer types of the same precision shouldn't generate widening
3635 or narrowing conversion bytecodes.
3637 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3639 * java-except.h, java-tree.h: Remove unused prototypes.
3641 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3644 * jcf-write.c (perform_relocations): Don't call memcpy if source
3645 and destination are the same.
3647 2005-01-17 Tom Tromey <tromey@redhat.com>
3649 * verify-impl.c (get_short): Sign extend.
3650 (get_int): Likewise.
3652 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3654 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3657 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3659 * verify.c: Revert to the version before the BC-ABI merge.
3661 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3664 * check-init.c (check_init): Take care of references that do not
3665 have an explicit final variable declaration (e.g. array length
3666 access) for pre/post in/de-crement operators.
3668 2005-01-08 Mark Wielaard <mark@klomp.org>
3670 * parse.y (process_imports): Allocate (and free) original_name only
3671 when not already defined.
3672 * jcf-parse.c (read_class): Free results of find_class() and
3674 (java_parse_file): Keep pointer to head of file_list and free when
3675 done. Free result of lrealpath().
3677 2005-01-05 Tom Tromey <tromey@redhat.com>
3679 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3681 2004-12-20 Andrew Haley <aph@redhat.com>
3683 * typeck.c: Use fold_convert for ints and booleans.
3685 2004-12-17 Andrew Haley <aph@redhat.com>
3688 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3689 BOOLEAN_TYPE or CHAR_TYPE.
3690 (convert_to_boolean, convert_to_char) : Remove.
3691 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3692 * expr.c (expand_load_internal): Do type conversion if type is not
3695 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3698 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3701 2004-12-07 Andrew Haley <aph@redhat.com>
3704 * jcf-parse.c (load_class): Remove sanity test for missing inner
3707 2004-12-06 Tom Tromey <tromey@redhat.com>
3709 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3710 (java.uninstall): Likewise.
3711 (java.maintainer-clean): Likewise.
3712 (.INTERMEDIATE): Likewise.
3713 (java.install-man): Likewise.
3714 (gcj-dbtool.pod): New target.
3715 * gcj.texi (Code Generation): Document -findirect-dispatch.
3716 (libgcj Runtime Properties): Document
3717 gnu.gcj.precompiled.db.path.
3718 (Top): Link to "Invoking gcj-dbtool".
3720 2004-12-06 Tom Tromey <tromey@redhat.com>
3723 * java-tree.h (extract_field_decl): Declare.
3724 * parse.y (extract_field_decl): Renamed from
3725 strip_out_static_field_access_decl. No longer static.
3726 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3728 2004-12-03 Tom Tromey <tromey@redhat.com>
3730 * lang.c (flag_new_verifier): Define.
3731 (java_post_options): Set flag_new_verifier if indirect dispatch
3733 * lang.opt (fnew-verifier): Removed.
3735 2004-12-03 Tom Tromey <tromey@redhat.com>
3738 * Make-lang.in (java.install-common): Only install transformed
3739 gcjh if gcj-cross exists.
3741 2004-12-03 Andrew Haley <aph@redhat.com>
3744 * except.c (link_handler): Patch 'outer' field of siblings of the
3745 range we're demoting.
3747 2004-12-03 Andrew Haley <aph@redhat.com>
3750 * class.c (layout_class_method): Don't fail to override a method
3751 simply because it has DECL_ARTIFICIAL set.
3753 2004-12-02 Tom Tromey <tromey@redhat.com>
3756 * parse.y (craft_constructor): Special case null_pointer_node.
3758 2004-12-02 Tom Tromey <tromey@redhat.com>
3761 * java-gimplify.c (java_gimplify_expr): Don't call
3762 SET_EXPR_LOCATION unless wrapped tree is an expression.
3764 2004-11-27 Per Bothner <per@bothner.com>
3766 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3767 Fix fencepost error in 'i', which got executed one too many times.
3768 Also, fold memcpy into explicit loop, as originally intended.
3769 Also, free temporary 'buf' which otherwise leaks.
3771 2004-11-27 Per Bothner <per@bothner.com>
3773 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3774 local static variables if not USE_MAPPED_LOCATION.
3776 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3778 * class.c, decl.c, expr.c: Fix comment typos.
3780 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3783 * decl.c (end_java_method): Call
3784 attach_init_test_initialization_flags on all the init_decls.
3785 * parse.y (attach_init_test_initialization_flags): Move to ...
3786 * expr.c (attach_init_test_initialization_flags): here and
3787 support BIND_EXPR also.
3788 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3789 * jcf-parse.c (parse_class_file): Don't disable class init
3792 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3794 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3797 2004-11-24 Richard Henderson <rth@redhat.com>
3799 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3800 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3802 2004-11-24 Tom Tromey <tromey@redhat.com>
3804 * verify.c (defer_merging): Don't use C++-style comment.
3805 * verify.h (java_opcode): Added java_opcode_end.
3806 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3808 * verify-impl.c (vfy_push_type): Removed bogus "return".
3809 (initialize_stack): Use vfy_alloc and vfy_free.
3810 (verify_instructions_0): Likewise.
3812 * Merged gcj-abi-2-dev-branch to trunk.
3814 2004-11-24 Andrew Haley <aph@redhat.com>
3816 * jcf-parse.c (parse_class_file): Set file_start_location.
3818 2004-11-10 Tom Tromey <tromey@redhat.com>
3820 * class.c (make_field_value): Don't call build_static_field_ref.
3821 (build_static_field_ref): Don't emit direct references when using
3824 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3825 -verbose:class into man page synopsis.
3827 2004-11-09 Tom Tromey <tromey@redhat.com>
3829 * expr.c (build_java_arraystore_check): Still generate check if
3830 element type is itself an array.
3832 2004-11-08 Tom Tromey <tromey@redhat.com>
3834 * java-tree.h (soft_check_assignment_node): Removed.
3835 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3836 * decl.c (java_init_decl_processing): Don't initialize
3837 soft_check_assignment_node.
3839 2004-11-05 Tom Tromey <tromey@redhat.com>
3841 * class.c (layout_class_methods): Don't add Miranda methods when
3842 using indirect dispatch.
3844 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3846 * class.c (make_class_data): Call emit_assertion_table to set the
3847 'assertion_table' field.
3848 (build_signature_for_libgcj): Move here from expr.c.
3849 (add_assertion_table_entry): New function. Callback for assertion
3850 hashtable traversal.
3851 (emit_assertion_table): New. Take class argument, and generate
3852 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3853 * decl.c (init_decl_processing): Define assertion_entry_type record.
3854 Push 'assertion_table' class field instead of 'verify'.
3855 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3856 (type_assertion_hash): Include 'assertion_code' in hash.
3857 (add_type_assertion): Rewritten. Take class and assertion_code
3858 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3859 (can_widen_reference_to): Use new add_type_assertion() arguments.
3860 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3861 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3862 (verify_identifier_node): Removed.
3863 (assertion_entry_type, assertion_table_type): New.
3864 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3865 assertion code definitions.
3866 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3867 'target_type' to 'op1' and 'op2'.
3868 (add_type_assertion): Declare.
3869 (lang_printable_name_wls): Remove unused definition.
3870 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3871 to emit runtime assertion.
3872 (vfy_note_stack_type): Clean up non-C90 declarations.
3873 (vfy_note_local_type): Likewise.
3874 * verify.h (vfy_is_assignable_from): Declare.
3875 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3876 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3877 instead of is_assignable_from_slow().
3878 (types_compatible): Reinstate ref_compatible() call.
3880 2004-11-04 Tom Tromey <tromey@redhat.com>
3882 * class.c (build_static_field_ref): Reverted previous patch.
3884 * class.c (build_static_field_ref): Don't emit direct references
3885 when using indirect dispatch.
3887 2004-11-03 Tom Tromey <tromey@redhat.com>
3889 * expr.c (expand_java_arrayload): Set lhs_type_node.
3890 (expand_java_arraystore): Set rhs_type_node.
3892 2004-11-02 Tom Tromey <tromey@redhat.com>
3894 * jcf-parse.c (compute_class_name): Use filename length from zip
3895 directory, not strlen.
3897 * expr.c (expand_invoke): Mark new interface methods as abstract.
3899 2004-11-01 Tom Tromey <tromey@redhat.com>
3901 * verify-impl.c (push_jump): Removed check for uninitialized
3903 (push_exception_jump): Likewise.
3904 (handle_ret_insn): Likewise.
3905 (handle_jsr_insn): Likewise.
3906 (state_check_no_uninitialized_objects): Removed.
3908 * decl.c (check_local_unnamed_variable): Recognize
3909 promoted-to-int parameters when using the new verifier.
3910 * expr.c (expand_java_arraystore): Explicitly request array type
3911 when using new verifier.
3912 (expand_java_arrayload): Likewise.
3913 (invoke_build_dtable): Don't pass object_type_node as
3914 expression argument to build_java_indirect_ref.
3915 (build_java_check_indexed_type): Do nothing.
3916 (build_java_arraystore_check): Handle case where array doesn't
3918 (build_java_array_length_access): Likewise.
3919 (expand_invoke): Handle case where interface overrides a method
3921 (pop_type_0): Always succeed for reference types.
3922 (process_jvm_instruction): Don't pop a value in a dead
3924 (pop_arguments): Convert arguments to correct types.
3926 2004-10-29 Andrew Haley <aph@redhat.com>
3928 * jcf-parse.c (give_name_to_class): Remove line that was
3931 2004-10-29 Andrew Haley <aph@redhat.com>
3933 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3935 2004-10-20 Andrew Haley <aph@redhat.com>
3937 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3939 2004-10-26 Tom Tromey <tromey@redhat.com>
3941 * verify.h (vfy_notify_verified): Removed.
3942 * verify-glue.c (vfy_notify_verified): Removed.
3944 2004-10-26 Tom Tromey <tromey@redhat.com>
3946 * verify-impl.c (debug_print_state): Declare `i' before code.
3947 (merge_types): Modify `t' when it is null_type.
3949 2004-10-26 Tom Tromey <tromey@redhat.com>
3951 * verify-impl.c (type_print): Renamed from print. Now static and
3953 (debug_print_state): Use type_print.
3955 2004-10-25 Tom Tromey <tromey@redhat.com>
3957 * expr.c (build_invokeinterface): Compute correct offset for
3958 index into interface methods.
3960 2004-10-20 Tom Tromey <tromey@redhat.com>
3962 * java-tree.h (verify_jvm_instructions_new): Declare.
3964 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3967 * verify-impl.c (verify_instructions): Correctly handle wide
3969 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3970 (vfy_get_component_type): Strip pointer types.
3971 (vfy_find_class): Use get_type_from_signature. Strip pointer
3973 Include java-except.h.
3975 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3977 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3978 vfy_push_type_t, set_variable, add_new_state, merge_into,
3979 handle_jsr_insn, branch_prepass, check_class_constant,
3980 check_wide_constant, get_one_type, compute_static_types,
3981 verify_instructions_0): Clean up C99 declarations after statements.
3983 2004-10-20 Tom Tromey <tromey@redhat.com>
3985 * verify-impl.c (merge_refs): Compare reference against iterator,
3988 * verify-glue.c (vfy_tag): Mask off resolved flag.
3990 2004-10-19 Tom Tromey <tromey@redhat.com>
3992 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3993 (init_state_with_stack): Initialize `this_type' in state.
3994 (verify_method): Use debug_print.
3995 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3996 (vfy_note_stack_depth): Reverted last patch.
3997 (vfy_note_stack_type): Note pointer to Object, not Object.
3998 (vfy_note_local_type): Likewise.
4000 * verify.h (vfy_note_instruction_seen): Declare.
4001 * verify-glue.c (verify_jvm_instructions_new): Set
4002 BCODE_EXCEPTION_TARGET on target instruction.
4003 (vfy_note_instruction_seen): New function.
4004 * verify-impl.c (FLAG_INSN_SEEN): New define.
4005 (verify_instructions_0): Set flag on instruction. Save state for
4007 (verify_instructions): Call vfy_note_instruction_seen.
4009 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4010 (verify_jvm_instructions_new): Call method_init_exceptions,
4011 add_handler, and handle_nested_ranges.
4012 * verify-impl.c (verify_method): Return 1 on success.
4013 (verify_instructions_0): Save the state at PC=0.
4015 * verify-impl.c (init_type_from_class): Set is_resolved and
4016 ref_next on new ref_intersection.
4017 (init_type_from_string): Likewise.
4019 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4021 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4022 if flag_new_verifier is set.
4023 * java-tree.h (flag_new_verifier): Declare.
4024 * lang.opt (fnew-verifier): New option.
4025 * verify-impl.c: Work around namespace pollution by undef'ing
4027 (struct verifier_context): Make 'bytecode' const.
4028 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4029 (types_compatible): For the BC-ABI, always consider reference types
4031 (check_class_constant): Use vfr->current_class.
4032 (check_constant): Likewise.
4033 (check_wide_constant): Likewise.
4034 (check_field_constant): Check for 'L' at start of type name.
4035 (get_one_type): Return pointer instead of type. Set type result in
4036 caller via passed type pointer.
4037 (compute_argument_types): Update to use new get_one_type arguments.
4038 (compute_return_type): Likewise.
4039 (make_verifier_context): New. Allocate and initialize 'vfr'.
4040 (free_verifier_context): New. Free 'vfr' and its contents.
4041 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4042 and free_verifier_context.
4044 2004-10-15 Tom Tromey <tromey@redhat.com>
4046 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4047 * verify.h (vfy_fail): Fixed formatting.
4049 * verify-impl.c (vfr): Fixed comment formatting.
4050 (collapse_type): New function.
4051 (verify_instructions): Notify compiler about type map.
4052 * verify.h (vfy_note_stack_depth): Updated.
4053 (vfy_note_stack_type): Likewise.
4054 (vfy_note_local_type): Likewise.
4055 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4057 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4058 state. Added `method' argument.
4059 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4061 (vfy_note_local_type): New function.
4062 (vfy_unsuitable_type): Likewise.
4063 (vfy_return_address_type): Likewise.
4064 (vfy_null_type): Likewise.
4066 * verify.h (VFY_IN_GCC): Removed.
4067 (VFY_WANT_TYPEMAP): Removed.
4068 * verify-impl.c (verify_instructions_0): Removed useless "\".
4069 (struct state) <next>: Uncomment.
4071 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4073 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4076 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4078 * Make-lang.in (verify.o): Re-enabled this target.
4079 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4080 (vfy_get_interface): Likewise.
4081 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4082 * verify.h (verify_jvm_instructions_new): Declare.
4083 * verify-impl.c (free_state): Temporarily comment out unused
4086 2004-10-06 Tom Tromey <tromey@redhat.com>
4088 * java-tree.h (JV_STATE_READ): New enum value.
4090 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4092 * verify.h: New file.
4094 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4096 * verify-impl.c, verify-glue.c, verify.h: New files.
4097 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4099 2004-09-24 Andrew Haley <aph@redhat.com>
4101 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4102 for a slot if it's of pointer type.
4104 2004-09-14 Tom Tromey <tromey@redhat.com>
4106 * class.c (make_class_data): Correctly initialize "state" field.
4107 Initialize "engine" field.
4108 * decl.c (java_init_decl_processing): Add "engine" field.
4110 2004-09-10 Andrew Haley <aph@redhat.com>
4113 * expr.c (build_invokeinterface): Use fast method for interface
4115 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4116 JTI_ITABLE_PTR_TYPE.
4117 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4118 (emit_symbol_table): Add new arg, element_size.
4119 * decl.c (java_init_decl_processing): Initialize Class.itable.
4120 * class.c (GEN_TABLE): New macro.
4121 (gen_indirect_dispatch_tables): Use it. Add itable.
4122 (make_class_data): Add new arg for emit_symbol_table().
4124 (add_miranda_methods): Make sure search_class has been parsed.
4125 (emit_symbol_table): Add new arg, element_size.
4127 2004-09-06 Andrew Haley <aph@redhat.com>
4129 * verify.c (merge_types): Return Object for all merges of
4131 * expr.c (add_type_assertion): Don't generate assertions when
4132 source type is array of Object.
4134 2004-09-03 Andrew Haley <aph@redhat.com>
4136 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4138 * lang.c (java_post_options): Force flag_verify_invocations if
4139 we're not using indirect dispatch.
4141 * expr.c (pop_type_0): Move test for interfaces before call to
4142 can_widen_reference_to().
4143 (build_signature_for_libgcj): Remove generation of canonical array
4145 (add_type_assertion): Canonicalize both arrays.
4146 Don't assert that type X can be assigned to Object.
4147 Don't assert that type X an be assigned to type X.
4148 Don't assert that Object can be assigned to type X.
4149 (can_widen_reference_to): Warn whenever we generate an assertion.
4150 (process_jvm_instruction): Use throwable_type_node for the type of
4153 2004-09-01 Andrew Haley <aph@redhat.com>
4155 * decl.c (java_init_decl_processing): Change
4156 verify_identifier_node to "__verify".
4157 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4158 * java-tree.h (verify_identifier_node): Change to "__verify".
4160 * expr.c (build_signature_for_libgcj): New function.
4161 (add_type_assertion): Use it to construct signatures for
4162 source_type and target_type.
4164 2004-08-27 Andrew Haley <aph@redhat.com>
4166 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4167 (verify_identifier_node): New.
4168 (TYPE_VERIFY_METHOD): New.
4169 (struct type_assertion): New type.
4170 * expr.c (type_assertion_eq): New function.
4171 (type_assertion_hash): New function.
4172 (add_type_assertion): New function.
4173 (can_widen_reference_to): Call add_type_assertion().
4174 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4175 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4176 (finish_class): Output TYPE_VERIFY_METHOD (type).
4178 * decl.c (end_java_method): Nullify unused fields.
4180 2004-08-17 Andrew Haley <aph@redhat.com>
4182 * verify.c (defer_merging): Quieten.
4183 * jcf-parse.c (load_class): Only try to open a class file if it's
4184 java.lang.Object or if it's part of the current compilation.
4185 Check that the class we just tried to load is the class we just
4187 (java_parse_file): Set flag_verify_invocations off if we're
4188 compiling from .class.
4189 (parse_zip_file_entries): Abort if we try to read a dummy class.
4190 * expr.c (can_widen_reference_to): Quieten.
4191 (build_invokevirtual): Abort if we try to invokevirtual an
4193 (expand_invoke): Don't build a non-interface call to an interface.
4194 (build_instanceof): Don't do premature optimization if
4195 flag_verify_invocations is not set.
4196 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4198 (build_static_field_ref): Add correct type conversion for
4200 (add_miranda_methods): Disable generation of Miranda methods for
4202 (layout_class_method): Don't complain about non-static method
4203 overrides static method with dummy classes.
4205 2004-08-13 Tom Tromey <tromey@redhat.com>
4207 * class.c (build_static_field_ref): Re-enable atable lookups for
4210 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4212 2004-08-11 Tom Tromey <tromey@redhat.com>
4214 * gcj.texi (libgcj Runtime Properties): Document new properties.
4216 2004-08-06 Andrew Haley <aph@redhat.com>
4218 * jcf-parse.c (load_class): Check that we really have loaded the
4219 class we're looking for.
4221 2004-07-19 Andrew Haley <aph@redhat.com>
4223 * verify.c (verify_jvm_instructions): Comment change only.
4225 * typeck.c (build_java_array_type): Add size field to array name.
4227 * java-tree.h (LOCAL_SLOT_P): New.
4228 (update_aliases): Add PC argument.
4229 (pushdecl_function_level): New function.
4231 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4232 MODIFY_EXPR, and SAVE_EXPR.
4233 (java_gimplify_modify_expr): New function.
4235 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4236 (expand_iinc): Pass PC to update_aliases().
4237 (STORE_INTERNAL): Likewise.
4238 (process_jvm_instruction): Likewise.
4240 * decl.c (base_decl_map): New variable.
4241 (uniq): New variable.
4242 (update_aliases): Rewrite with more thorough checking.
4243 (debug_variable_p): New function.
4244 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4245 (check_local_named_variable): Delete whole function.
4246 (initialize_local_variable): New function.
4247 (check_local_unnamed_variable): Add checks and comments.
4248 (find_local_variable): Rewrite.
4249 (java_replace_reference): New function.
4250 (function_binding_level): New variable.
4251 (pushdecl_function_level): New function.
4252 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4253 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4254 (start_java_method): Reset uniq. Create base_decl_map. Set
4255 function_binding_level.
4256 (end_java_method): Null unused fields to save memory.
4258 2004-06-29 Andrew Haley <aph@redhat.com>
4260 * except.c (expand_start_java_handler): Push a new binding level.
4261 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4262 register_exception_range() to register where we'll do it.
4263 (expand_end_java_handler): Remove old bogus code. Replace with
4264 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4265 the top of the expression we're curently building.
4266 (maybe_end_try): Delete.
4267 * decl.c (binding_level.exception_range): New field.
4268 (clear_binding_level): Add field exception_range. Reformat.
4269 (poplevel): Call expand_end_java_handler().
4270 (poplevel): Call java_add_stmt only if functionbody is false.
4271 (maybe_poplevels): Don't call maybe_end_try() from here.
4272 (end_java_method): Clear no longer used trees in function decl.
4273 (register_exception_range): New function.
4274 * java-tree.h (register_exception_range, struct eh_range): Declare.
4276 2004-06-22 Andrew Haley <aph@redhat.com>
4278 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4280 * check-init.c (get_variable_decl): Teach check-init about
4281 FIELD_DECLs addressed via the otable.
4282 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4285 2004-05-28 Andrew Haley <aph@redhat.com>
4287 * jcf-parse.c (load_class): Don't try to read a class that we've
4290 * expr.c (build_invokeinterface): Use the old-fashioned way of
4291 doing indirect dispatch: look up interfaces by name.
4292 * java-tree.h (enum java_tree_index): Add
4293 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4294 * decl.c (java_init_decl_processing): Add
4295 soft_lookupinterfacemethodbyname_node.
4297 * gjavah.c (print_method_info): Final methods have vtable entries,
4298 so gjavah needs to output them.
4299 * class.c (layout_class_method): Generate vtable entries for final
4301 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4302 dispatch, even if a method is final.
4304 2004-05-25 Andrew Haley <aph@redhat.com>
4306 * class.c (build_symbol_entry): Convert the names of constructors
4307 to init_identifier_node when generating an entry for the indirect
4310 * expr.c (build_known_method_ref): Generate indirect calls for
4311 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4313 2004-05-24 Andrew Haley <aph@redhat.com>
4315 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4316 atable element is of the right type.
4318 * class.c (build_static_field_ref): Cast pointer to correct type
4321 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4323 * Merged with HEAD as of 20040514. Diff against
4324 gcj-abi-2-merge-20040514.
4326 2004-04-16 Andrew Haley <aph@redhat.com>
4328 * verify.c (check_pending_block): Disable subroutine checks.
4329 (defer_merging): New function.
4330 (merge_types): If types are dummy, use defer_merging to combine them.
4331 (verify_jvm_instructions): If invocation is invokeinterface and
4332 target is dummy, assume target really is an interface.
4334 * parse.y (patch_invoke): Break out call to java_create_object.
4336 * lang.c (flag_verify_invocations): New.
4338 * jcf-parse.c (load_class): If we've already failed to load a
4339 class, don't try again.
4340 (load_class): If we can't find a .class file, don't fail, but emit
4342 (parse_class_file): Don't act on dummy methods.
4344 * java-tree.h (flag_verify_invocations): New.
4346 (lang_type.dummy_class): New field.
4347 (java_create_object): New function.
4348 (METHOD_DUMMY): New.
4350 * expr.c (build_field_ref): Widen field offset.
4351 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4352 that each of its elements is compatible with the one we're
4354 (pop_type_0): Issue a warning to say that we need to generate a
4356 (java_create_object): New function.
4357 (build_field_ref): Only generate hard refs if we're not using
4359 (expand_java_field_op): If we're using !verify_invocations and we
4360 see a missing field, generate a decl for it.
4362 (expand_invoke): If a class doesn't have the method we seek and
4363 we're using !flag_verify_invocations, generate a decl for the
4366 (build_known_method_ref): Always use indirect dispatch via the
4367 atable for static methods.
4369 (expand_java_NEW): Break out object creation into new function,
4372 (can_widen_reference_to): Issue a warning to say that we need to
4373 generate a runtime check.
4375 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4376 (make_method_value): Also use index for interfaces.
4377 (make_class_data): Skip dummy field for inherited data.
4378 Don't build method array for dummy methods.
4379 Set size_in_byte to -1 when using inirect dispatch
4380 Don't build a hard class ref if we don't have a hard ref to our
4381 superclass, or if we're using inirect dispatch.
4382 Null out dispatch tables.
4384 (layout_class_method): Don't complain about non-static method
4385 overrides static method is method is artificial.
4387 (build_static_field_ref): Disable atable references to static
4388 fields for the time being.
4390 (layout_class_methods): Check for CLASS_INTERFACE as
4391 well as CLASS_ABSTRACT.
4393 2004-11-24 Steven Bosscher <stevenb@suse.de>
4395 * class.c (make_class_data): Don't check flag_inline_functions.
4396 * lang.c (flag_really_inline): Remove unused flag.
4397 (java_handle_option): Don't set it here. Remove special handling
4398 of flag_inline_functions for Java.
4399 (java_init): Don't set flag_inline_trees here. Already done...
4400 (java_post_options): ...here. Don't clear flag_inline_functions.
4402 2004-11-24 Steven Bosscher <stevenb@suse.de>
4404 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4405 (java_gimplify_exit_block_expr): New function.
4406 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4408 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4409 (EXIT_BLOCK_EXPR): Likewise.
4410 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4411 (LABELED_BLOCK_BODY): Likewise.
4412 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4413 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4414 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4416 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4417 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4418 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4419 second operand of EXIT_BLOCK_EXPR.
4420 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4422 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4424 2004-11-23 Ben Elliston <bje@au.ibm.com>
4426 * xref.h (xref_flag_value): Remove.
4427 (xref_set_data, xref_get_data): Likewise.
4428 (xref_set_current_fp): Likewise.
4429 (XREF_NONE): Likewise.
4430 (XREF_GET_DATA): Likewise.
4431 * xref.c (xref_flag_value): Remove.
4432 (xref_set_data, xref_get_data): Likewise.
4433 (xref_set_current_fp): Likewise.
4435 2004-11-23 Ben Elliston <bje@au.ibm.com>
4437 * gjavah.c (output_directory): Make static.
4438 (temp_directory): Likewise.
4440 2004-11-15 Tom Tromey <tromey@redhat.com>
4442 * decl.c (instn_ptr_type_node): Removed.
4443 (lineNumbers_ptr_type_node): Removed.
4444 (jint_type): Removed.
4445 (jint_ptr_type): Removed.
4447 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4450 * check-init.c (check_init): Ignore DECL_EXPR.
4451 * expr.c (always_initialize_class_p): Reenable.
4452 (build_class_init): Use a variable to store the decl. Also use
4453 boolean_false_node instead of integer_zero_node.
4454 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4457 2004-11-08 Tom Tromey <tromey@redhat.com>
4460 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4461 generating a JNI header.
4462 (print_field_info): Handle JNI headers.
4463 (jni_print_float): Likewise.
4464 (jni_print_double): Likewise.
4466 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4468 * decl.c (end_java_method): Remove duplicated code.
4470 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4471 Gerald Pfeifer <gerald@pfeifer.com>
4473 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4476 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4479 * class.c: Reinstate 2004-08-18 patch.
4480 (make_local_function_alias): Don't create an alias for extern (native)
4483 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4486 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4487 (make_method_value): Likewise.
4489 2004-10-21 Andrew Haley <aph@redhat.com>
4492 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4494 2004-10-20 Andrew Haley <aph@redhat.com>
4496 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4497 Remove duplicated code block.
4499 2004-10-18 Steven Bosscher <stevenb@suse.de>
4501 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4502 New rules to work around old Bison warnings.
4504 2004-10-17 Steven Bosscher <stevenb@suse.de>
4506 * class.c (ident_subst): Always alloca buffer.
4507 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4508 opcode after including javaop.def.
4509 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4510 conditional expression that exits, to avoid warnings.
4511 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4512 a user of an extension.
4513 * win32-host.c: Move check down to have non-empty file when
4514 WIN32 is not defined.
4516 * Make-lang.in (java-warn): Add STRICT_WARN.
4517 (java/jcf-io.o-warn): Don't have Werror for this file.
4518 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4520 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4522 * expr.c (expr_add_location): Move declaration to before all
4524 * parse.y (java_expand_classes): Ditto.
4525 * lex.c (java_peek_unicode): Ditto.
4527 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4529 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4530 if possible, else convert `foo' to 'foo'.
4531 * class.c: Likewise.
4534 * jcf-io.c: Likewise.
4535 * jcf-parse.c: Likewise.
4538 * parse.h: Likewise.
4540 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4542 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4543 rename parameter 'msg' to 'msgid' in function declaration.
4544 (issue_warning_error_from_context): Likewise.
4545 (yyerror): Rename parameter 'msg' to 'msgid'.
4546 (all over): Use new quoting style for diagnostics.
4548 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4550 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4551 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4554 2004-10-14 Matt Austern <austern@apple.com>
4556 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4559 2004-10-13 Tom Tromey <tromey@redhat.com>
4562 * lang.opt (--extdirs): Document.
4563 * jvspec.c (lang_specific_driver): Recognize -encoding and
4566 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4568 * parse.y (issue_warning_error_from_context): Use va_list *
4569 instead of va_list parameter.
4570 (parse_error_context): Update call.
4571 (parse_warning_context): Likewise.
4573 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4575 * parse.y, parse-scan.y: Add list of diagnostic messages to
4576 insulate translation template from version of yacc/bison used
4577 to compile the grammar.
4579 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4581 Prepare for %q, %< and %> in diagnostic message strings.
4582 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4583 Name second parameter 'msgid'.
4584 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4585 (issue_warning_error_from_context): Use pretty-printer functions
4586 instead of vsprintf for constructing formatted messages. Rename
4587 parameter 'msg' to 'msgid'.
4588 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4589 (parse_warning_context): Likewise.
4591 2004-10-05 Andrew Haley <aph@redhat.com>
4594 * jcf-parse.c (parse_zip_file_entries): If a class has a
4595 superclass and a TYPE_SIZE of zero, lay it out.
4597 2004-09-30 Andrew Haley <aph@redhat.com>
4600 * jcf-parse.c (compute_class_name): Rewrite.
4602 2004-10-01 Jan Hubicka <jh@suse.cz>
4604 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4606 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4608 * lex.c: Fix a comment typo.
4610 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4612 * java-tree.h: Fix a comment typo.
4614 2004-09-30 Per Bothner <per@bothner.com>
4616 Simplify lexer. Implement --enable-mapped-location support.
4617 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4618 (parse_source_file_1): Pass filename as extra parameter, so we can call
4619 linemap_add and set input_location here, rather than in both callers.
4620 (read_class): Pass copied filename to parse_source_file_1.
4621 Don't initialize wfl_operator - only needed for source compilation.
4622 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4623 * lex.h: Remove a bunch of debugging macros.
4624 * lex.h (struct_java_line, struct java_error): Remove types.
4625 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4626 (struct java_lc_s): Remove prev_col field.
4627 (struct java_lexer): New fields next_unicode, next_columns, and
4628 avail_unicode. New position field, and maybe token_start field.
4629 Don't need hit_eof field - use next_unicode == -1 instead.
4630 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4631 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4632 * parse.h: Various changes for USE_MAPPED_LOCATION.
4633 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4634 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4635 (struct parser_ctxt): New file_start_location field.
4636 Remove p_line, c_line fields since we no longer save lines.
4637 Remove elc, lineno, and current_jcf fields - no longer used.
4638 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4639 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4640 source_location and is probably not needed anymore anyway.
4641 Use new expr_add_Location function.
4642 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4643 (java_pop_parser_context): Minor cleanup.
4644 (java_parser_context_save_global, java_parser_context_restore_global,
4645 java_pop_parser_context): Save/restore input_location as a unit.
4646 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4647 a source_location instead of a wfl context node.
4648 (check_class_interface_creation): input_filename is not addressable.
4649 (create_artificial_method): Calling java_parser_context_save_global
4650 and java_parser_context_restore_global is overkill. Instead,
4651 temporarily set input_location from class decl.
4652 (java_layout_seen_class_methods): Set input_location from method decl.
4653 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4654 (finish_loop_body): Likewise.
4655 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4656 (java_sprint_unicode): Take a character, not index in line.
4657 (java_sneak_uncode): Replaced by java_peek_unicode.
4658 (java_unget_unicode): No longer used.
4659 (java_allocate_new_line. java_store_unicode): Removed, since we
4660 no longer remember "lines".
4661 (java_new_lexer): Update for new data structures.
4662 (java_read_char): Move unget_value checking to java_read_unicode.
4663 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4664 efficient functions that are used directly when lexing.
4665 (java_read_unicode_collapsing_terminators): No longer needed.
4666 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4667 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4668 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4669 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4670 combine switch branches, and test for common token kinds earlier.
4671 (java_lex_error): Rewrite.
4672 * jv-scan.c (expand_location): New function, copied from tree.c.
4673 (main): Set ctxp->filename instead of setting input_filename directly.
4675 2004-09-30 Per Bothner <per@bothner.com>
4677 More cleanup for --enable-mapped-location.
4678 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4679 input_location here. Instead do it in give_name_to_class.
4680 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4681 * expr.c (expand_byte_code): Call linemap_line_start.
4682 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4683 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4684 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4685 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4686 to USE_MAPPED_LOCATION case.
4688 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4689 * jcf-parse.c (java_parse_file): Don't set input_filename.
4690 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4691 Create a list of TRANSLATION_UNIT_DECL.
4692 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4693 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4694 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4695 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4696 (file_start_location): New static.
4697 (set_source_filename): Avoid extra access to input_filename macro.
4698 Concatenate new name with class's package prefix.
4699 (set_source_filename, give_name_to_class): Update.
4700 (give_name_to_class): Set class's "line 0" input_location here.
4701 (parse_class_file): Set input_location as a unit.
4703 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4705 2004-09-29 Per Bothner <per@bothner.com>
4707 * java-tree.h: Redefine some macros and add some declaration
4708 to handle the USE_MAPPED_LOCATION case.
4709 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4710 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4711 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4712 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4714 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4715 * decl.c (finish_method, java_add_stmt): Likewise.
4716 * java-gimplify.c (java-gimplify.c): Likewise.
4717 * jcf-write.c (generate_bytecode_insns): Likewise.
4718 * lang.c (java_post_options): Likewise - call linemap_add.
4720 2004-09-29 Andrew Haley <aph@redhat.com>
4723 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4724 result of TRUNC_MOD_EXPR.
4725 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4726 * decl.c (java_init_decl_processing): Mark
4727 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4729 2004-09-28 Tom Tromey <tromey@redhat.com>
4732 * class.c (add_miranda_methods): Load superinterface if not
4735 2004-09-28 Andrew Haley <aph@redhat.com>
4738 * jcf-parse.c (load_class): Don't try to read a class that we've
4741 2004-09-28 Andrew Haley <aph@redhat.com>
4743 * jcf-parse.c (load_class): Back out previous broken patch.
4745 2004-09-28 Andrew Haley <aph@redhat.com>
4748 * jcf-parse.c (load_class): Don't try to read a class that we've
4750 Check that we really did read the right class.
4752 2004-09-25 Tom Tromey <tromey@redhat.com>
4755 * parse.y (create_artificial_method): Use add_method_1.
4757 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4759 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4761 * gcj.texi: Fix typos.
4763 2004-09-24 Tom Tromey <tromey@redhat.com>
4766 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4767 in error parts of rule.
4768 (unary_expression): Don't call error_if_numeric_overflow when $1
4771 2004-09-24 Tom Tromey <tromey@redhat.com>
4774 * parse.y (resolve_qualified_expression_name): Set
4775 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4776 * expr.c (force_evaluation_order): Check for empty argument list
4777 after stripping COMPOUND_EXPR.
4779 2004-09-23 Andrew Haley <aph@redhat.com>
4782 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4785 2004-09-23 Tom Tromey <tromey@redhat.com>
4788 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4789 where operand is null.
4791 2004-09-23 Tom Tromey <tromey@redhat.com>
4794 * parse.y (not_accessible_p): Allow access to protected members
4795 even when class is not static.
4797 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4799 * Make-lang.in: Revert the gcc-none.o change.
4801 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4803 * parse.y (patch_anonymous_class): VEC_space returns true if there
4806 2004-09-21 Matt Austern <austern@apple.com>
4809 * gjavah.c (free_method_name_list): Fix function definition so
4810 it's a proper C prototype.
4812 2004-09-21 Tom Tromey <tromey@redhat.com>
4815 * gjavah.c (free_method_name_list): New method.
4818 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4819 Zack Weinberg <zack@codesourcery.com>
4821 * java-tree.def: Use tree_code_class enumeration constants
4822 instead of code letters.
4823 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4824 new tree-class enumeration constants.
4826 2004-09-13 Tom Tromey <tromey@redhat.com>
4829 * class.c (layout_class_method): Put synthetic methods into the
4832 2004-09-11 Andrew Pinski <apinski@apple.com>
4834 * Make-lang.in (java/ggc-none.c): Change dependency
4835 for ggc.h into $(GGC_H).
4837 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4839 * Make-lang.in (java/win32-host.o): Add dependency on
4841 * win32-host.c: Add includes for coretypes.h, jcf.h
4843 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4845 * Make-lang.in (GCJH_OBJS): Change dependency from
4846 ggc-none.o to java/ggc-none.o
4847 (JCFDUMP_OBJS): Likewise.
4848 (java/ggc-none.o): New target.
4850 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4852 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4853 * class.c (build_utf8_ref, build_static_field_ref,
4854 make_field_value, make_method_value, get_dispatch_table,
4855 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4856 * constants.c (get_tag_node, build_ref_from_constant_pool,
4857 build_constants_constructor): Likewise.
4858 * decl.c (java_init_decl_processing): Likewise.
4859 * expr.c (build_java_array_length_access, build_newarray,
4860 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4861 build_java_binop, build_field_ref, expand_java_add_case,
4862 expand_java_call, build_known_method_ref, build_invokevirtual,
4863 build_invokeinterface, build_jni_stub): Likewise.
4864 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4865 * jcf-parse.c (get_constant): Likewise.
4866 * lex.c (do_java_lex): Likewise.
4867 * parse.y (patch_binop, patch_unaryop, patch_cast,
4868 build_newarray_node, patch_newarray): Likewise.
4869 * resource.c (compile_resource_data): Likewise.
4870 * typeck.c (build_prim_array_type): Likewise.
4872 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4874 * decl.c (java_init_decl_processing): Adjust
4875 initialize_sizetypes call.
4877 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4879 * jv-scan.c (fancy_abort): Add.
4881 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4883 * expr.c (build_java_arrayaccess): Use convert to change
4886 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4888 * class.c (make_local_function_alias): Allocate extra space for 'L'
4889 in name buffer. Reported by Thomas Neumann.
4891 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4893 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4894 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4895 * lex.c (do_java_lex): Adjust.
4896 (error_if_numeric_overflow): Likewise.
4898 2004-08-18 Andrew Pinski <apinski@apple.com>
4900 * class.c (make_local_function_alias): Only make a new decl if we
4901 support alias attribute on all decls.
4903 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4905 * class.c (make_local_function_alias): New function. Create local
4906 alias for public method DECL.
4907 (make_method_value): Use make_local_function_alias.
4908 * parse.y (craft_constructor): Don't special-case anonymous classes.
4909 Always set ctor_name to init_identifier_node.
4910 (lookup_method_invoke): Call layout_class_method when creating
4911 anonymous class constructor.
4913 2004-08-18 Richard Henderson <rth@redhat.com>
4915 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4916 default case. Treat '<' similarly. Update for
4917 is_gimple_formal_tmp_var name change.
4919 2004-08-17 Andrew Haley <aph@redhat.com>
4921 * lang.c (lang_printable_name): Obey verbose flag.
4922 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4923 lang_printable_name().
4924 (verify_constructor_circularity, get_printable_method_name,
4925 check_abstract_method_definitions, java_check_regular_methods,
4926 java_check_abstract_methods, check_inner_class_access,
4927 fix_constructors, patch_method_invocation, patch_return):
4929 * expr.c (pop_type_0): Likewise.
4931 * java-tree.h (lang_printable_name_wls): Delete.
4933 2004-08-16 Tom Tromey <tromey@redhat.com>
4936 * parse.y (primary): Changed for initialized and uninitialized
4938 (array_access): Handle array_creation_initialized.
4939 (array_creation_expression): Split into
4940 array_creation_initialized and array_creation_uninitialized.
4942 2004-08-16 Andrew Haley <aph@redhat.com>
4944 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4945 generating bytecode.
4947 2004-08-16 Elliot Lee <sopwith@redhat.com>
4950 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4951 spaces, and quoted filelists.
4953 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4955 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4956 * class.c (build_utf8_ref, build_static_field_ref,
4957 make_field_value, make_method_value, get_dispatch_table,
4958 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4959 * constants.c (get_tag_node, build_ref_from_constant_pool,
4960 build_constants_constructor): Likewise.
4961 * decl.c (java_init_decl_processing): Likewise.
4962 * expr.c (build_java_array_length_access, build_newarray,
4963 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4964 build_java_binop, build_field_ref, expand_java_add_case,
4965 expand_java_call, build_known_method_ref, build_invokevirtual,
4966 build_invokeinterface, build_jni_stub): Likewise.
4967 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4968 * jcf-parse.c (get_constant): Likewise.
4969 * lex.c (do_java_lex): Likewise.
4970 * parse.y (patch_binop, patch_unaryop, patch_cast,
4971 build_null_of_type, patch_newarray): Likewise.
4972 * resource.c (compile_resource_data): Likewise.
4973 * typeck.c (build_prim_array_type): Likewise.
4975 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4977 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4978 Don't create BLOCK here or call java_gimplify_block.
4980 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4982 * java-tree.h (flag_deprecated): Removed.
4983 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4984 * parse.y (check_deprecation): Check warn_deprecated instead of
4987 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4989 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4990 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4991 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4992 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4993 flag_force_classes_archive_check, flag_optimize_sci,
4994 flag_indirect_dispatch): Remove explicit declarations.
4995 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4998 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5001 * Make-lang.in (java.install-man): Install from either build
5002 tree or source tree, whichever has the file first.
5004 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5006 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5007 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5008 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5009 (do_java_lex): Likewise. Adjust force_fit_type call.
5011 2004-08-04 Roger Sayle <roger@eyesopen.com>
5012 Andrew Haley <aph@redhat.com>
5014 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5015 checking trees as they're being built.
5016 (convert): Call convert_ieee_real_to_integer if we're
5017 converting a constant, even if we're writing a class file.
5019 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5022 * parse.y (fold_constant_for_init): Call resolve_field_access with
5023 correct current_class context.
5025 2004-08-01 Roger Sayle <roger@eyesopen.com>
5027 * decl.c (update_aliases, initialize_local_variable): Replace calls
5028 to build with calls to buildN.
5029 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5030 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5031 * parse.h (BUILD_THROW): Likewise.
5032 * parse.y (switch_expression, synchronized_statement,
5033 catch_clause_parameter, array_creation_expression,
5034 conditional_expression, make_qualified_name,
5035 resolve_qualified_expression_name, patch_method_invocation,
5036 patch_invoke, build_method_invocation, build_new_invocation,
5037 build_assignment, patch_assignment, build_binop, patch_binop,
5038 build_string_concatenation, build_incdec, patch_unaryop,
5039 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5040 patch_return, build_if_else_statement, build_labeled_block,
5041 build_new_loop, build_loop_body, build_bc_statement,
5042 build_assertion, encapsulate_with_try_catch, build_try_statement,
5043 build_try_finally_statement, patch_synchronized_statement,
5044 emit_test_initialization): Likewise, replace build with buildN.
5046 2004-07-28 Eric Christopher <echristo@redhat.com>
5048 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5049 (java_unsafe_for_reeval): Ditto.
5051 2004-07-26 <hp@bitrange.com>
5053 * parse.y (build_super_invocation): Adjust declaration order to
5054 avoid declaration after statement.
5056 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5058 * decl.c: Rename all identifiers named `class' to `cl'.
5060 2004-07-25 Richard Henderson <rth@redhat.com>
5062 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5064 2004-07-23 Mike Stump <mrs@apple.com>
5066 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5067 * gjavah.c (throwable_p, decode_signature_piece,
5068 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5069 process_file): Likewise.
5070 * jcf-dump.c (main): Likewise.
5071 * jcf-io.c (read_zip_member): Likewise.
5072 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5073 give_name_to_class, get_class_constant): Likewise.
5074 * jcf-write.c (find_constant_wide, push_long_const,
5075 generate_classfile): Likewise.
5076 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5077 * parse.y (read_import_dir): Likewise.
5078 * typeck.c (parse_signature_type): Likewise.
5079 * verify.c (verify_jvm_instructions): Likewise.
5080 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5082 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5084 * Make-lang.in: Replace rmic and rmiregistry references with
5085 grmic and grmiregistry.
5086 * gcj.texi: Likewise.
5088 2004-07-20 Andrew Haley <aph@redhat.com>
5091 * verify.c (verify_jvm_instructions): Comment change only.
5093 * typeck.c (build_java_array_type): Add size field to array name.
5095 * java-tree.h (LOCAL_SLOT_P): New.
5096 (update_aliases): Add PC argument.
5097 (pushdecl_function_level): New function.
5099 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5100 MODIFY_EXPR, and SAVE_EXPR.
5101 (java_gimplify_modify_expr): New function.
5103 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5104 (expand_iinc): Pass PC to update_aliases().
5105 (STORE_INTERNAL): Likewise.
5106 (process_jvm_instruction): Likewise.
5108 * decl.c (base_decl_map): New variable.
5109 (uniq): New variable.
5110 (update_aliases): Rewrite with more thorough checking.
5111 (debug_variable_p): New function.
5112 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5113 (check_local_named_variable): Delete whole function.
5114 (initialize_local_variable): New function.
5115 (check_local_unnamed_variable): Add checks and comments.
5116 (find_local_variable): Rewrite.
5117 (java_replace_reference): New function.
5118 (function_binding_level): New variable.
5119 (pushdecl_function_level): New function.
5120 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5121 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5122 (start_java_method): Reset uniq. Create base_decl_map. Set
5123 function_binding_level.
5124 (end_java_method): Null unused fields to save memory.
5126 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5128 * class.c (add_interface_do): Remove.
5129 (set_super_info, interface_of_p, maybe_add_interface,
5130 add_interface, make_class_data, layout_class,
5131 add_miranda_methods): Adjust BINFO accessors and addition.
5132 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5134 * jcf-write.c (generate_classfile): Likewise.
5135 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5136 check_circular_reference, java_complete_class,
5137 check_abstract_method_definitions,
5138 java_check_abstract_method_definitions,
5139 check_interface_throws_clauses, java_check_abstract_methods,
5140 lookup_java_interface_method2,
5141 find_applicable_accessible_methods_list): Adjust BINFO accessors
5143 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5145 2004-07-18 Roger Sayle <roger@eyesopen.com>
5147 * builtins.c (max_builtin, min_builtin,
5148 java_build_function_call_expr): Replace calls to build with buildN.
5149 * class.c (build_class_ref, build_static_field_ref,
5150 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5151 * constants.c (build_ref_from_constant_pool): Likewise.
5152 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5153 add_stmt_to_compound): Likewise.
5154 * except.c (build_exception_object_ref, expand_end_java_handler):
5156 * java-gimplify.c (java_gimplify_case_expr,
5157 java_gimplify_default_expr, java_gimplify_block,
5158 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5159 * jcf-write.c (generate_bytecode_insns): Likewise.
5160 * typeck.c (convert_ieee_real_to_integer): Likewise.
5162 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5164 * java-tree.h (builtin_function): Declare.
5166 2004-07-16 Steven Bosscher <stevenb@suse.de>
5168 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5169 abuse restore_line_number_status.
5171 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5174 * jcf-parse.c (java_emit_static_constructor): Specify default
5177 2004-07-13 Per Bothner <per@bothner.com>
5179 * java-tree.h (all_class_filename): Remove useless macro.
5180 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5181 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5182 * parse.y (java_parser_context_restore_global): Replace
5183 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5184 * jcf-parse.c (read_class, java_parse_file): Likewise.
5186 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5189 gjavah.c (print_field_info): Emit constant only if field is static.
5191 2004-07-11 Roger Sayle <roger@eyesopen.com>
5193 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5194 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5195 build_java_ret, build_java_throw_out_of_bounds_exception,
5196 build_java_array_length_access, java_check_reference,
5197 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5198 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5199 expand_java_arrayload, build_java_monitor, expand_java_return,
5200 expand_load_internal, expand_java_NEW, build_get_class,
5201 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5202 build_java_soft_divmod, build_java_binop, build_field_ref,
5203 expand_compare, expand_java_goto, expand_java_switch,
5204 expand_java_add_case, build_class_init, build_known_method_ref,
5205 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5206 expand_invoke, build_jni_stub, expand_java_field_op,
5207 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5208 force_evaluation_order, emit_init_test_initialization): Convert
5209 calls to "build" into calls to the prefered "buildN" functions.
5211 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5213 * java-tree.h (set_block): Remove.
5214 * lang.c (java_clear_binding_stack): New.
5215 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5216 * decl.c (struct binding_level): Remove this_block.
5217 (clear_binding_level): Likewise.
5218 (poplevel): Don't handle this_block.
5219 (set_block): Remove.
5221 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5223 * class.c (common_enclosing_context_p): Remove statement with no
5226 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5229 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5230 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5231 (craft_constructor): Inherit access flags for implicit constructor
5232 from the enclosing class.
5233 (create_class): Fix comment typo.
5234 (resolve_qualified_expression_name): Pass type of qualifier to
5235 not_accessible_p, not the type in which target field was found.
5236 (not_accessible_p): Handle inner classes. Expand protected
5237 qualifier-subtype check to enclosing instances, but don't apply this
5238 check to static members. Allow protected access to inner classes
5239 of a subtype. Allow private access within common enclosing context.
5240 (build_super_invocation): Get WFL line number info from current
5242 (build_incomplete_class_ref): Update for new create_anonymous_class
5244 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5245 common_enclosing_instance_p.
5246 * class.c (common_enclosing_context_p): New. Determine if types
5247 share a common enclosing context, even across static contexts.
5248 (common_enclosing_instance_p): Renamed from
5249 common_enclosing_context_p. Determines if types share a common
5250 non-static enclosing instance.
5251 * java-tree.h (common_enclosing_instance_p): Declare.
5252 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5253 for inner class constructors.
5254 (generate_classfile): Use get_method_access_flags.
5256 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5258 * class.c (interface_of_p): Check for null TYPE_BINFO.
5260 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5262 * class.c (make_class): Do not create binfo here.
5263 (set_super_info): Create it here.
5264 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5266 2004-07-08 Richard Henderson <rth@redhat.com>
5268 * expr.c (case_identity, get_primitive_array_vtable,
5269 java_expand_expr, emit_init_test_initialization): Remove.
5270 * java-tree.h (java_expand_expr): Remove.
5271 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5273 2004-07-07 Per Bothner <per@bothner.com>
5275 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5276 get internal error due to mismatched types.
5278 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5280 * gcj.texi (Linking): New node. Document -lgij usage.
5282 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5284 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5285 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5286 * java/class.c (set_super_info, class_depth, interface_of_p,
5287 maybe_add_interface, add_interface, make_class_data,
5288 layout_class, add_miranda_methods): Adjust BINFO macros.
5289 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5290 * jcf-write.c (generate_classfile): Likewise.
5291 * parse.y (patch_anonymous_class,
5292 check_inner_circular_reference, check_circular_reference,
5293 java_complete_class, check_abstract_method_definitions,
5294 java_check_abstract_method_definitions,
5295 check_interface_throws_clauses, java_check_abstract_methods,
5296 lookup_java_interface_method2,
5297 find_applicable_accessible_methods_list): Likewise.
5298 * typeck.c (find_method_in_interface): Likewise.
5299 * verify.c (merge_types): Likewise.
5301 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5303 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5304 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5306 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5308 * class.c (make_class): Use make_tree_binfo.
5309 (set_super_info, add_interface_do): Likewise.
5310 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5312 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5314 * verify.c: Correct array element access formatting thinko.
5316 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5318 * verify.c: Insert a short blurb at the start referring to the JVMS.
5319 (merge_type_state): Remove redundant nested if statement.
5320 (verify_jvm_instructions): Ensure current_subr is initialised to
5322 Minor formatting fixes all over the place.
5324 2004-07-02 Richard Henderson <rth@redhat.com>
5326 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5328 2004-07-01 Richard Henderson <rth@redhat.com>
5330 * class.c (registerClass_libfunc): Remove.
5331 (init_class_processing): Don't set it.
5332 (emit_register_classes): Take list_p parameter. Fill it in
5333 with _Jv_RegisterClass calls.
5334 * decl.c (java_init_decl_processing): Don't call
5335 init_resource_processing.
5336 * jcf-parse.c (java_emit_static_constructor): New.
5337 (java_parse_file): Call it.
5338 * resource.c (registerResource_libfunc): Remove.
5339 (init_resource_processing): Remove.
5340 (write_resource_constructor): Take list_p parameter. Fill it in
5341 with _Jv_RegisterResource calls.
5342 * java-tree.h: Update prototypes.
5344 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5347 * class.c (layout_class_method): Do not override package-private
5348 method if its in a different package.
5349 (split_qualified_name): Move here from parse.y. Rename from
5350 breakdown_qualified. Add comment.
5351 (in_same_package): Move here from parse.y. Add comment.
5352 * java-tree.h (break_down_qualified, in_same_package): Declare.
5353 (in_same_package): Likewise.
5354 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5357 2004-06-29 Andrew Haley <aph@redhat.com>
5359 * except.c (expand_start_java_handler): Push a new binding level.
5360 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5361 register_exception_range() to register where we'll do it.
5362 (expand_end_java_handler): Remove old bogus code. Replace with
5363 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5364 the top of the expression we're curently building.
5365 (maybe_end_try): Delete.
5366 * decl.c (binding_level.exception_range): New field.
5367 (clear_binding_level): Add field exception_range. Reformat.
5368 (poplevel): Call expand_end_java_handler().
5369 (poplevel): Call java_add_stmt only if functionbody is false.
5370 (maybe_poplevels): Don't call maybe_end_try() from here.
5371 (end_java_method): Clear no longer used trees in function decl.
5372 (register_exception_range): New function.
5373 * java-tree.h (register_exception_range, struct eh_range): Declare.
5375 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5377 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5379 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5382 * expr.c (class_has_finalize_method): Fix method name indentation.
5383 (expand_java_call): Remove K&R style parameter declaration.
5384 (expand_invoke): Fix statement indentation.
5385 (expand_java_field_op): Likewise.
5386 * parse-scan.y: Fix typo.
5387 (reset_report): Fix method name indentation.
5388 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5390 * verify.c (verify_jvm_instructions): Document parameters, insert
5392 * lang.c (lang_init_source): Fix method name indentation.
5393 * class.c (common_enclosing_context_p): Likewise.
5394 (emit_symbol_table): Fix parameter list indentation.
5395 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5396 parameter declaration.
5397 * constants.c: Fix copyright notice indentation.
5398 * typeck.c (find_method_in_superclasses): Fix parameter list
5400 (find_method_in_interfaces): Likewise.
5401 * zextract.c (makelong): Fix method name indentation.
5403 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5406 * parse.y (create_interface): Set correct access modifiers for
5408 * jcf-write.c (get_classfile_modifiers): New function.
5409 (generate_classfile): Use get_classfile_modifiers, not
5412 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5414 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5415 dependency to current parser context, not NULL_TREE, for top-level
5417 (jdep_resolve_class): Enable member access check for all inner
5420 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5422 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5425 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5428 * expr.c (expand_java_field_op): Ensure that target class for static
5429 field access has been loaded.
5431 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5432 Ranjit Mathew <rmathew@hotmail.com>
5434 PR java/1207, java/16178
5435 * jcf-parse.c (load_class): Return immediately if passed a type decl
5436 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5437 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5438 before calling load_class.
5439 (qualify_and_find): Likewise.
5440 (find_in_imports_on_demand): Likewise.
5441 (find_applicable_accessible_methods_list): Likewise.
5443 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5445 * parse.y (java_layout_seen_class_methods): Don't call load_class
5446 on class defined by source parser.
5448 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5450 * parse.y (set_nested_class_simple_name_value): Removed.
5451 (java_complete_expand_class): Remove calls to
5452 set_nested_class_simple_name_value.
5454 2004-06-22 Andrew Haley <aph@redhat.com>
5455 Ranjit Mathew <rmathew@hotmail.com>
5457 Fixes PR java/16113.
5458 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5460 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5462 * parse.y (create_class): Correct diagnostic message about
5463 java.lang.Object extending anything else.
5465 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5467 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5468 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5469 * constants.c (build_ref_from_constant_pool): Likewise.
5470 * expr.c (build_java_array_length_access): Likewise.
5471 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5472 (invoke_build_dtable, build_invokevirtual): Likewise.
5473 (build_invokeinterface, java_expand_expr): Likewise.
5474 (emit_init_test_initialization): Likewise.
5475 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5476 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5478 2004-06-21 Andrew Haley <aph@redhat.com>
5480 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5483 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5485 * jcf.h (struct JCF): Change java_source, right_zip and finished
5487 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5488 byte_swap and use_fallback to unsigned int.
5489 * parse.h (struct _jdep): Change flag0 to unsigned int.
5491 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5494 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5495 before trying to lay out its methods.
5496 * jcf-parse.c (read_class): Track parsed files using canonical paths
5497 obtained via lrealpath from libiberty.
5498 (java_parse_file): Likewise.
5499 (parse_source_file_1): Rename formal parameter to reflect its
5500 modified purpose. Minor formatting fix.
5502 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5504 * class.c (emit_register_classes): Make the function uninlinable,
5505 do not set current_function_cannot_inline.
5506 * resource.c (write_resource_constructor): Do not reset
5507 flag_inline_functions around rest_of_compilation.
5509 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5512 * expr.c (java_truthvalue_conversion): Handle
5513 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5514 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5515 i.e. return the expression.
5517 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5519 * gjavah.c: Include version.h
5521 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5523 * jcf-write.c (generate_bytecode_conditional): Correct handling
5524 of unordered conditionals. Add comment.
5526 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5527 Per Bothner <per@bothner.com>
5529 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5530 local variable was initialised upon declaration.
5531 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5532 variable was final and initialised upon declaration.
5533 * check-init.c (check_final_reassigned): Give error only if a blank
5534 final is not definitely unassigned or if an initialised final is
5536 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5537 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5538 (check_init): Perform initialised-variable-removing-optimisation
5539 only on non-final local variables.
5541 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5543 * jcf-write.c (generate_bytecode_conditional): Handle binops
5544 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5546 (generate_bytecode_insns): Likewise.
5548 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5550 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5551 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5553 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5555 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5556 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5558 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5560 * decl.c (struct binding_level): Add GTY marker. Compile
5561 binding_depth unconditionally.
5562 (current_binding_level, free_binding_level, global_binding_level):
5564 (clear_binding_level): Unconditionally set binding_depth.
5565 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5567 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5569 * lex.c (java_new_lexer): Set 'encoding'.
5570 (java_read_char): Improve error message for unrecognized characters.
5571 * lex.h (struct java_lexer): New field 'encoding'.
5573 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5575 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5577 2004-05-21 Mark Wielaard <mark@klomp.org>
5579 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5582 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5584 * typeck.c: Remove non-printable character 160.
5586 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5588 * check-init.c: Correct minor typos.
5590 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5592 * Make-lang.in, expr.c, java-gimplify.c: Rename
5593 tree-simple.[ch] to tree-gimple.[ch].
5595 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5597 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5599 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5601 Merge from tree-ssa-20020619-branch. See
5602 ChangeLog.tree-ssa for details.
5604 * Make-lang.in, builtins.c, check-init.c, class.c,
5605 constants.c, decl.c, except.c, expr.c, java-except.h,
5606 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5607 lang.c, lang.opt, parse.y, resource.c: Merged.
5608 * java-gimplify.c: New file.
5610 2004-05-10 Andrew Haley <aph@redhat.com>
5612 * parse.y (create_class): Set TYPE_VFIELD.
5613 * decl.c (java_init_decl_processing): Likewise.
5615 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5616 * class.c (make_method_value): Replace DECL_VINDEX with call to
5618 (get_dispatch_vector): Likewise.
5619 (layout_class_method): Likewise.
5620 Replace set of DECL_VINDEX with call to set_method_index().
5621 (set_method_index): New function.
5622 (get_method_index): New function.
5623 * java-tree.h (set_method_index): New function decl.
5624 (get_method_index): New function decl.
5626 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5628 * parse.y (check_pkg_class_access): Add new argument
5629 and use it when cl is NULL to call lookup_cl on it.
5630 (parser_check_super_interface): Do not call lookup_cl.
5631 Pass this_decl to check_pkg_class_access and NULL
5632 instead of lookup_cl.
5633 (parser_check_super): Update for change in
5634 check_pkg_class_access.
5635 (do_resolve_class): Likewise.
5636 (process_imports): Likewise.
5637 (find_in_imports_on_demand): Likewise.
5638 (resolve_qualified_expression_name): Likewise.
5640 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5642 Fixes PR java/9685, PR java/15073
5643 * parse.y (accessibility_string): New method.
5644 (not_accessible_field_error): Use accessibility_string()
5645 instead of java_accstring_lookup().
5646 (resolve_qualified_expression_name): Check with
5647 check_pkg_class_access() before allowing access using
5650 Use check_pkg_class_access() instead of not_accessible_p()
5651 for unqualified types.
5652 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5653 REFERENCE for package-private access checking.
5654 (patch_method_invocation): Use accessibility_string() instead
5655 of java_accstring_lookup().
5657 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5660 * gjavah.c (struct method_name): Add member is_native.
5661 (overloaded_jni_method_exists_p): Match candidate method only if
5663 (print_method_info): Initialise is_native flag from the method's
5666 2004-04-30 Roger Sayle <roger@eyesopen.com>
5668 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5669 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5671 2004-04-22 Roger Sayle <roger@eyesopen.com>
5673 * resource.c (write_resource_constructor): Guard call to possibly
5674 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5676 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5678 * class.c (make_class_data): Add new field aux_info.
5679 * decl.c (java_init_decl_processing): Push type and decl for
5682 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5684 * expr.c (expand_java_NEW): Don't use size argument for
5685 _Jv_AllocObject calls.
5686 * parse.y (patch_invoke): Likewise.
5688 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5690 * expr.c (build_invokeinterface): Remove unused variables to
5693 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5695 * class.c (get_interface_method_index): New function. Return dispatch
5696 index for interface method.
5697 (make_method_value): For interface methods, set index field to
5698 iface dispatch index, not DECL_VINDEX.
5699 * expr.c (build_invokeinterface): Use get_interface_method_index.
5701 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5703 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5705 2004-03-31 Andrew Haley <aph@redhat.com>
5708 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5710 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5712 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5713 form of GTY markers.
5715 2004-03-25 Marcus Meissner <meissner@suse.de>
5718 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5720 2004-03-23 Tom Tromey <tromey@redhat.com>
5723 * jcf-write.c (make_class_file_name): Don't report if mkdir
5726 2004-03-23 Tom Tromey <tromey@redhat.com>
5728 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5730 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5732 * class.c, gjavah.c, lang.c: Fix comment typos.
5733 * gcj.texi: Fix typos.
5735 2004-03-19 Per Bothner <per@bothner.com>
5737 * gcj.texi (Code Generation): Document new flags and assert defaults.
5739 * class.c (assume_compiled_node_struct): Rename type to
5740 class_flag_node_struct, as it is now also used for enable_assertions.
5741 Rename assume_compiled_node typedef. Rename excludep field to value.
5742 (find_assume_compiled_node): Rename function to find_class_flag_node.
5743 Minor optimization - avoid needless strlen.
5744 (add_assume_compiled): Some tweaking and optimization.
5745 Rename and generalize to add_class_flag takem an extra parameter.
5746 (add_assume_compled): New just calls add_class_flag.
5747 (add_enable_assert, enable_assertions): New functions.
5748 (enable_assert_tree): New static.
5749 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5750 * lang.opt (fenable-assertions, fenable-assertions=,
5751 fdisable-assertions, fdisable-assertions=): New options.
5752 * lang.c (java_handle_option): Handle new options.
5753 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5754 class in an interface - create helper class nested in outer interface.
5755 (build_assertion): Short-circuit if enable_assertions is false.
5757 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5759 * java-tree.h: Changes throughout to add checking to macros
5760 and numerous whitespace changes.
5761 (VAR_OR_FIELD_CHECK): New macro.
5762 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5763 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5765 2004-03-16 Per Bothner <per@bothner.com>
5767 * jcf-jump.c (options): New --print-constants option.
5768 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5770 * jcf-dump.c (flag_print_constant_pool): Default to off.
5771 (print_constant_terse_with_index): New helper function.
5772 (various places): Check flag_print_constant_pool where missing.
5773 (main): If verbose set flag_print_constant_pool.
5774 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5776 2004-03-15 Andrew Haley <aph@redhat.com>
5779 * parse.y (java_complete_lhs): Check that final variable has an
5782 2004-03-12 Andrew Haley <aph@redhat.com>
5785 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5788 2004-02-29 Roger Sayle <roger@eyesopen.com>
5790 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5793 2004-02-27 Per Bothner <per@bothner.com>
5795 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5796 suggestion: Use build_incomplete_class_ref.
5797 This fixes PR java/13508, java/11714.
5799 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5801 * java/parse.h: Update copyright.
5803 2004-02-26 Andrew Haley <aph@redhat.com>
5806 * parse.y (check_interface_throws_clauses): Check for
5807 !METHOD_INVISIBLE (iface_method).
5808 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5809 well as CLASS_ABSTRACT.
5811 2004-02-25 Per Bothner <per@bothner.com>
5813 * parse.y (build_assertion): If we're in an inner class, create the
5814 class$ helper routine in the outer class.
5816 2004-02-19 Richard Henderson <rth@redhat.com>
5818 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5820 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5822 * Make-lang.in (java.install-man): Add extra dependencies.
5824 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5826 * Make-lang.in: Install man pages under the same names
5827 (possibly transformed) as the program they document.
5829 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5831 * gjavah.c: Include "intl.h".
5832 (error): New function.
5833 (main): Call gcc_init_libintl.
5834 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5835 print_stub_or_jni, process_file, main): Use error rather than
5837 (print_method_info, usage, help, version, main): Mark strings for
5838 translation with _. Avoid splitting up sentences. Send
5839 information messages to stdout.
5840 * jcf-dump.c: Include "intl.h".
5841 (main): Call gcc_init_libintl.
5842 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5843 Mark error, usage and version messages for translation with _.
5844 Avoid splitting up sentences.
5845 * jv-scan.c: Include "intl.h".
5846 (fatal_error, warning): Change parameter s to msgid. Translate
5848 (main): Call gcc_init_libintl.
5849 (usage, help, version): Mark error, usage and version messages for
5850 translation with _. Avoid splitting up sentences.
5851 * jvgenmain.c: Include "intl.h".
5852 (main): Call gcc_init_libintl.
5853 (usage, main): Mark error messages for translation with _.
5854 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5855 JVGENMAIN_OBJS): Add intl.o.
5856 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5857 java/jvgenmain.o): Update dependencies.
5859 2004-02-08 Per Bothner <per@bothner.com>
5861 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5862 class don't use not_accessible_field_error, which can get confused.
5864 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5866 Make-lang.in (po-generated): Delete.
5868 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5870 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5872 * decl.c: Include target.h.
5873 (start_java_method): Replace PROMOTE_PROTOTYPES with
5874 targetm.calls.promote_prototypes.
5875 * expr.c: Include target.h.
5876 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5877 targetm.calls.promote_prototypes.
5878 * parse.y: Include target.h.
5879 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5880 with targetm.calls.promote_prototypes.
5882 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5884 * typeck.c: Update copyright.
5886 2004-02-02 Tom Tromey <tromey@redhat.com>
5888 * decl.c (java_init_decl_processing): Remove duplicate
5891 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5893 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5895 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5897 * expr.c (build_field_ref): Move variable
5900 2004-01-28 Andrew Haley <aph@redhat.com>
5902 * expr.c (build_field_ref): Widen field offset.
5904 2004-01-27 Andrew Haley <aph@redhat.com>
5907 * parse.y (check_interface_throws_clauses): Make sure class_decl
5910 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5913 * parse.y (patch_assignment): Don't modify lhs_type for
5914 reference assignments.
5916 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5918 * Make-lang.in: Replace $(docdir) with doc.
5919 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5920 (java.install-man): Revamp rule.
5922 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5924 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5925 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5926 instead of deferred backquote.
5928 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5930 * typeck.c (find_method_in_interfaces): Move variable
5933 2004-01-16 Andrew Haley <aph@redhat.com>
5936 * typeck.c (shallow_find_method): New.
5937 (find_method_in_superclasses): New.
5938 (find_method_in_interfaces): New.
5939 (lookup_do): Rewrite.
5940 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5942 * jcf-parse.c (read_class): Save and restore output_class.
5943 * decl.c (java_expand_body): Set output_class from fndecl.
5945 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5947 * class.c (gen_indirect_dispatch_tables): Fix string length
5950 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5952 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5953 (java.srcextra): Copy above back to source directory if requested.
5954 (po-generated): Delete reference to $(parsedir).
5955 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5958 2004-01-14 Jan Hubicka <jh@suse.cz>
5960 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5963 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5965 * java-tree.h (java_expand_expr): Change prototype.
5966 * expr.c (java_expand_expr): Add alt_rtl parameter.
5968 2004-01-09 Andrew Haley <aph@redhat.com>
5971 * parse.y (java_fix_constructors): Set output_class.
5972 (java_reorder_fields): Likewise.
5973 (java_layout_classes): Likewise.
5974 (java_expand_classes): Generate indirect dispatch tables.
5975 (java_expand_classes): Set output_class.
5976 (java_finish_classes): Likewise.
5977 * lang.c (java_init): Turn on always_initialize_class_p if we're
5978 using indirect dis[atch.
5979 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5980 (java_get_callee_fndecl): Use class local atable.
5982 (always_initialize_class_p): Decl moved to java-tree.h.
5983 (HANDLE_CLASS_INFO): Set output_class.
5984 (read_class): Likewise.
5985 (parse_class_file): Call gen_indirect_dispatch_tables.
5986 (parse_zip_file_entries): Set output_class.
5987 (java_parse_file): Set output_class. Don't emit symbol tables.
5988 * java-tree.h (output_class): New.
5989 Remove global declarations for otable, atable, and ctable.
5990 (always_initialize_class_p): moved here from decl.c.
5992 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5993 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5994 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5995 (struct lang_type): Add otable_methods, otable_decl,
5996 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5997 ctable_decl, catch_classes, type_to_runtime_map.
5998 * expr.c (build_field_ref): Make otable, atable, and ctable class
5999 local rather than global.
6000 (build_known_method_ref): Likewise.
6001 (build_invokeinterface): Likewise.
6002 (java_expand_expr): Pass runtime type (rather than actual type) to
6004 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6005 this class. Look up each class in that map to delete duplicates.
6006 (expand_end_java_handler): Pass runtime type (rather than actual
6007 type) to expand_start_catch.
6008 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6010 (java_init_decl_processing): Rearrange things. Remove global
6011 declarations of otable, atable, and ctable.
6012 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6013 (java_expand_body): Set output_class.
6014 * constants.c (build_constant_data_ref): Use output_class, not
6016 (alloc_name_constant): Likewise.
6017 * class.c (gen_indirect_dispatch_tables): New.
6018 (build_class_ref): Generate hard reference to superclass, even if
6019 using indirect dispatch.
6020 (build_static_field_ref): Use class local atable.
6021 (make_class_data): Generate hard reference to superclass, even if
6022 using indirect dispatch.
6023 Generate symbolic references to interfaces when using indirect
6025 (make_class_data): Emit otable, atable, and ctable.
6026 Make otable, atable, and ctable class local rather than global.
6027 (emit_catch_table): Make otable, atable, and ctable class local
6030 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6032 * parse.y (catch_clause_parameter): Fix typo.
6035 * parse.y: (catch_clause_parameter): Return early if $3, aka
6036 formal_parameter, is null.
6038 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6040 * class.c: Remove uses of "register" specifier in
6041 declarations of arguments and local variables.
6044 * gjavah.c: Likewise.
6045 * jcf-dump.c: Likewise.
6046 * jcf-io.c: Likewise.
6047 * jcf-parse.c: Likewise.
6048 * jcf-write.c: Likewise.
6049 * keyword.h: Likewise.
6050 * parse.y: Likewise.
6051 * typeck.c: Likewise.
6052 * verify.c: Likewise.
6054 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6056 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6057 (java.install_common, java.install-man): Adjust for above.
6058 (java.uninstall): Likewise.
6060 2003-12-03 Michael Koch <konqueror@gmx.de>
6062 * class.c (make_class_data):
6063 Push field value to 'hack_signers' instead of 'signers'.
6064 * decl.c (java_init_decl_processing):
6065 Push field 'hack_signers' instead of 'signers'.
6067 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6069 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6072 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6075 * parse.y (qualify_ambiguous_name): Remove lots of broken
6076 field access processing - there's no need to do that here,
6077 because we have resolve_field_access. Remove
6078 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6079 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6082 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6085 * parse.y (java_complete_lhs): Save location prior to patching
6088 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6091 * resource.c (write_resource_constructor): Append
6092 "_resource" to constructor identifier name.
6094 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6097 * constants.c (cpool_for_class): New function.
6098 (outgoing_cpool): Remove global variable.
6099 (alloc_name_constant): Use cpool_for_class.
6100 (build_constants_constructor): Likewise.
6101 * decl.c (java_expand_body): Set current_class.
6102 * java-tree.h (outgoing_cpool) Remove declaration.
6103 (init_outgoing_cpool): Likewise.
6104 * jcf-parse.c (init_outgoing_cpool): Remove function.
6105 (parse_class_file): Don't call init_outgoing_cpool.
6106 * parse.y (java_complete_expand_methods): Don't call
6107 init_outgoing_cpool. Don't save outgoing_cpool.
6108 (java_expand_classes): Don't restore outgoing_cpool.
6109 (java_finish_classes): Likewise.
6111 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6113 * Make-lang.in: (java.install-common) Add
6114 symlink for $(target_noncanonical)-gcjh for
6117 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6119 * Make-lang.in (java.extraclean): Delete.
6121 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6123 * Make-lang.in (check-java): Add.
6125 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6128 * except.c (prepare_eh_table_type): Allocate variable-sized
6129 buffer `buf' with alloca.
6131 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6135 decl.c (java_init_decl_processing): Don't initialize
6136 class_not_found_type_node, no_class_def_found_type_node.
6138 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6139 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6140 (class_not_found_type_node, no_class_def_found_type_node):
6143 parse.y (build_dot_class_method_invocation): Add this_class
6144 argument. Qualify method invocations to a different class.
6145 (create_new_parser_context): Initialize saved_data_ctx to 0.
6146 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6147 (build_dot_class_method): Don't load classes. Register
6149 (build_incomplete_class_ref): Special cases for interfaces
6150 and inner classes. Move build_dot_class_method call to here...
6151 (patch_incomplete_class_ref): ...from here. Pass current_class
6152 to build_dot_class_method_invocation.
6153 (build_assertion): Pass class_type to
6154 build_dot_class_method_invocation.
6155 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6157 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6160 * java-tree.h (BLOCK_EMPTY_P): Define.
6161 * parse.y (java_complete_lhs): Check for empty blocks
6162 in TRY_FINALLY_EXPR case.
6164 2003-11-17 Andrew Haley <aph@redhat.com>
6166 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6167 (struct lang_decl_var:freed): New variable.
6168 * decl.c (poplevel): Mark local vars that have gone out of scope.
6169 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6172 2003-11-16 Jason Merrill <jason@redhat.com>
6174 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6175 and TAGS files that include them for each front end.
6177 2003-11-15 Tom Tromey <tromey@redhat.com>
6179 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6181 2003-11-12 Jason Merrill <jason@redhat.com>
6183 PR optimization/12547
6184 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6185 BLOCK_EXPR_BODY directly.
6187 2003-11-12 Andrew Haley <aph@redhat.com>
6190 * parse.y (fold_constant_for_init): Check that we really do have a
6194 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6195 init_test_decls being inlined.
6198 * parse.y (do_resolve_class): Check return value from
6199 breakdown_qualified().
6201 2003-11-11 Tom Tromey <tromey@redhat.com>
6204 * parse.y (merge_string_cste): Handle case where we have a
6205 pointer that happens to be zero, not null_pointer_node.
6207 2003-11-10 Tom Tromey <tromey@redhat.com>
6209 * jcf-parse.c (classify_zip_file): Correctly compare
6210 filename_length against length of manifest file's name.
6212 2003-11-08 Tom Tromey <tromey@redhat.com>
6215 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6217 2003-11-06 Andrew Haley <aph@redhat.com>
6219 * expr.c (java_stack_swap): Make sure destination stack slots are
6220 of the correct type.
6222 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6224 * Make-lang.in (dvi): Move targets to $(docobjdir).
6225 (gcj.dvi): Simplify rule and adjust target.
6226 (gcj.info): Simplify rule.
6227 (gcj.pod): New intermediate rule.
6228 (gcjh.pod): Likewise.
6229 (jv-scan.pod): Likewise.
6230 (jcf-dump.pod): Likewise.
6231 (gij.pod): Likewise.
6232 (jv-convert.pod): Likewise.
6233 (rmic.pod): Likewise.
6234 (rmiregistry.pod): Likewise.
6237 (jv-scan.1): Delete.
6238 (jcf-dump.1): Delete.
6240 (jv-convert.1): Delete.
6242 (rmiregistry.1): Delete.
6244 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6246 Fixes PR java/12866.
6247 * parse.y (resolve_qualified_expression_name): Move test
6248 for outer field access methods from here...
6249 (check_thrown_exceptions) ...to here.
6251 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6253 * .cvsignore: Delete.
6255 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6257 * verify.c (verify_jvm_instructions): Don't warn about legal
6258 eh binding regions generated for example by jdk 1.4.1.
6260 2003-10-24 David S. Miller <davem@redhat.com>
6262 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6264 2003-10-22 Andrew Haley <aph@redhat.com>
6266 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6267 (java_get_callee_fndecl): New.
6269 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6271 * java-tree.h (ctable_decl): New.
6272 (catch_classes): New.
6273 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6275 * decl.c (java_init_decl_processing): Add catch_class_type.
6277 Add catch_classes field.
6279 * class.c (build_indirect_class_ref): Break out from
6281 (make_field_value): Check flag_indirect_dispatch.
6282 (make_class_data): Ditto.
6283 Tidy uses of PUSH_FIELD_VALUE.
6284 Add field catch_classes.
6285 (make_catch_class_record): New.
6287 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6289 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6291 * jcf-write.c: Follow spelling conventions.
6292 * parse.y: Likewise.
6294 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6296 * ChangeLog: Fix typos.
6297 * expr.c: Fix comment typos.
6298 * jcf-write.c: Likewise.
6301 * mangle.c: Likewise.
6302 * parse-scan.y: Likewise.
6303 * parse.y: Likewise.
6305 2003-10-22 Tom Tromey <tromey@redhat.com>
6307 * expr.c (expand_byte_code): Only warn about dead bytecode when
6308 extra_warnings is set.
6310 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6312 Fix for PR java/12586.
6313 * mangle.c (find_compression_record_match): Don't iterate through
6314 package namespace elements unless they all match compression_table
6317 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6319 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6320 (generate-manpages): Likewise.
6321 (java.maintainer-clean): Likewise.
6322 (gcj.info): Likewise.
6325 (jv-scan.1): Likewise.
6326 (jcf-dump.1): Likewise.
6328 (jv-convert.1): Likewise.
6330 (rmiregistry.1): Likewise.
6331 (java.install-man): Likewise.
6332 (parse-scan.o): Move and define complete compile line.
6333 (parse.o): Likewise.
6334 (jcf-tree-inline.o): Move.
6336 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6338 * Make-lang.in (info): Update dependencies.
6339 (java.install-info): Remove.
6340 ($(srcdir)/java/gcj.info): Replace with ...
6341 ($(docobjdir)/gcj.info): ... this.
6343 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6345 * Make-lang.in: Replace uses of $(target_alias) with
6346 $(target_noncanonical).
6348 2003-10-09 Tom Tromey <tromey@redhat.com>
6350 * decl.c (java_init_decl_processing): Declare signers field.
6351 * class.c (make_class_data): Set signers field.
6353 2003-10-09 Jason Merrill <jason@redhat.com>
6355 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6356 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6359 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6361 * Make-lang.in (java.info): Replace with ...
6363 (java.dvi): Replace with ...
6365 (java.generated-manpages): Replace with ...
6367 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6369 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6371 2003-10-01 Andrew Haley <aph@redhat.com>
6373 * jcf-parse.c (java_parse_file): Write otable and atable.
6374 * java-tree.h (atable_methods): New.
6376 (atable_syms_decl): New.
6377 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6378 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6379 (symbol_*type): Rename method_symbol* to symbol*type.
6380 (emit_offset_symbol_table): Delete.
6381 (emit_symbol_table): New.
6382 (get_symbol_table_index): New.
6384 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6385 (build_known_method_ref): Likewise.
6386 (get_symbol_table_index): Rename from get_offset_table_index.
6387 Parameterize to allow re-use by differing types of symbol table.
6388 (build_invokevirtual): Pass table to get_offset_table_index.
6389 * decl.c (java_init_decl_processing): Push types and decls for
6390 atable and atable_syyms.
6391 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6392 (make_class_data): Add new fields atable and atable_syms.
6393 (emit_symbol_table): Rename from emit_offset_symbol_table.
6394 Parameterize to allow re-use by different types of symbol table.
6395 (build_symbol_entry): Renamed from build_method_symbols_entry.
6397 2003-09-30 Roger Sayle <roger@eyesopen.com>
6399 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6400 semantics for SAVE_EXPR, by caching the result in a temporary.
6402 2003-09-28 Richard Henderson <rth@redhat.com>
6404 * check-init.c (check_init): Save and restore input_location
6405 instead of file and line separately.
6406 * decl.c (java_expand_body): Likewise.
6407 * jcf-write.c (generate_bytecode_insns): Likewise.
6408 * parse.y (safe_layout_class): Likewise.
6409 * jcf-parse.c (read_class, parse_class_file): Likewise.
6410 (java_parse_file): Use %H for warning locator.
6412 2003-09-28 Roger Sayle <roger@eyesopen.com>
6414 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6415 with void-type branches instead of using a COMPOUND_EXPR.
6417 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6419 * decl.c (java_optimize_inline, dump_function): Remove.
6420 * java-tree.h (java_optimize_inline): Remove declaration.
6421 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6422 * parse.y (source_end_java_method, java_expand_classes):
6423 Likewise. Remove dead code.
6425 2003-09-27 Roger Sayle <roger@eyesopen.com>
6427 * lang.c (java_init_options): Set flag_evaluation_order.
6428 * expr.c (force_evaluation_order): Don't attempt to force
6429 evaluation order of binary operations using save_expr.
6430 * parse.y (java_complete_lhs): No longer need to call
6431 force_evaluation_order when constructing binary operators.
6433 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6434 Bryce McKinlay <bryce@mckinlay.net.nz>
6437 * parse.y (not_accessible_field_error): New function.
6438 (resolve_expression_name): Check field access permissions.
6439 (resolve_qualified_expression_name): Use
6440 not_accessible_field_error.
6441 (resolve_qualified_expression_name): Likewise.
6443 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6445 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6447 2003-09-23 Roger Sayle <roger@eyesopen.com>
6449 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6450 with equal operands without side-effects.
6452 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6454 * decl.c (java_init_decl_processing): Don't emit otable decls
6455 if flag_indirect_dispatch is not set.
6457 2003-09-21 Richard Henderson <rth@redhat.com>
6459 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6462 2003-09-21 Richard Henderson <rth@redhat.com>
6464 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6465 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6467 2003-09-20 Richard Henderson <rth@redhat.com>
6469 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6471 2003-09-18 Roger Sayle <roger@eyesopen.com>
6473 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6474 * check-init.c (check_init): Likewise.
6476 2003-09-18 Roger Sayle <roger@eyesopen.com>
6478 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6480 2003-09-16 Andrew Haley <aph@redhat.com>
6482 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6484 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6487 * mangle.c (find_compression_record_match): Skip
6488 over a "6JArray" (the array template mangled string)
6490 (mangle_array_type): Correct minor typo.
6491 (atms): Move definition to the beginning.
6493 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6495 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6496 out. Fix for PR java/12254.
6498 2003-09-11 Richard Henderson <rth@redhat.com>
6500 * parse.y (source_end_java_method): Update for new
6501 cgraph_finalize_function argument.
6503 2003-09-09 Richard Henderson <rth@redhat.com>
6505 * parse.y (source_end_java_method): Update call to
6506 cgraph_finalize_function.
6508 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6510 * decl.c (java_expand_body): New function.
6511 * expr.c (build_class_init): Set DECL_IGNORED_P.
6512 * java-tree.h (start_complete_expand_method,
6513 java_expand_body): Declare.
6514 * jcf-parse.c (cgraph.h): Include.
6515 (java_parse_file): Handle flag_unit_at_a_time.
6516 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6517 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6518 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6519 (java_start_inlining): New function.
6520 * parse.h (java_finish_classes): Declare.
6521 * parse.y: Include cgraph.h.
6522 (block): Don't special-case empty block production.
6523 (craft_constructor): Set DECL_INLINE.
6524 (source_end_java_method): Handle flag_unit_at_a_time.
6525 Replace inline code with call to java_expand_body.
6526 (start_complete_expand_method): Remove static modifier.
6527 (java_expand_method_bodies): Patch function tree for
6528 class initialization and/or synchronization as needed.
6529 Don't begin RTL expansion yet.
6530 (java_expand_classes): Check flag_unit_at_a_time before
6531 calling finish_class.
6532 (java_finish_classes): New function.
6533 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6534 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6535 (emit_test_initialization): Set DECL_IGNORED_P.
6537 2003-09-03 Roger Sayle <roger@eyesopen.com>
6539 * builtins.c (enum builtin_type): Delete unused enumeration.
6540 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6542 2003-08-28 Tom Tromey <tromey@redhat.com>
6544 * gcj.texi (Extensions): Document gcjlib URLs.
6546 2003-08-20 Tom Tromey <tromey@redhat.com>
6548 * gcj.texi (Extensions): Added xref.
6549 (libgcj Runtime Properties): Document
6550 gnu.gcj.runtime.VMClassLoader.library_control.
6552 2003-08-20 Andrew Haley <aph@redhat.com>
6554 * except.c (prepare_eh_table_type): Use new encoding for exception
6555 handlers when using -fno-assume-compiled.
6557 2003-08-13 Tom Tromey <tromey@redhat.com>
6559 * gcj.texi (Invoking gij): Document -X and -?.
6561 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6563 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6564 GCJH_OBJS, JCFDUMP_OBJS
6565 * win32-host.c: Removed the unnecessary and broken dependency
6568 2003-08-11 Tom Tromey <tromey@redhat.com>
6570 * parse.y (java_check_regular_methods): Typo fixes. Call
6571 check_interface_throws_clauses. Use
6572 check_concrete_throws_clauses.
6573 (check_interface_throws_clauses): New function.
6574 (check_concrete_throws_clauses): New function.
6575 (hack_is_accessible_p): New function.
6576 (find_most_specific_methods_list): Added FIXME.
6577 * typeck.c (lookup_do): Use `flags' argument to decide what to
6579 (lookup_argument_method_generic): New function.
6580 (lookup_argument_method2): Removed.
6581 * jcf.h (ACC_INVISIBLE): New define.
6582 * jcf-write.c (generate_classfile): Skip invisible methods.
6583 * class.c (add_miranda_methods): New function.
6584 (layout_class_methods): Use it.
6585 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6586 * java-tree.h (METHOD_INVISIBLE): New define.
6587 (lang_decl_func) [invisible]: New field.
6588 (lookup_argument_method_generic): Declare.
6589 (SEARCH_INTERFACE): New define.
6590 (SEARCH_SUPER): Likewise.
6591 (SEARCH_ONLY_INTERFACE): Likewise.
6592 (SEARCH_VISIBLE): Likewise.
6593 (lookup_argument_method2): Removed declaration.
6595 2003-08-05 Tom Tromey <tromey@redhat.com>
6597 Fix for PR java/11600:
6598 * parse.y (java_complete_lhs): See whether we're calling a method
6600 (check_thrown_exceptions): Added `is_array_call' argument;
6601 fixed `clone' checking; updated all callers.
6603 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6605 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6607 2003-08-03 Tom Tromey <tromey@redhat.com>
6609 * java-tree.h (METHOD_TRANSIENT): Removed.
6610 * decl.c (pushdecl): Removed some dead code.
6611 * class.c (get_access_flags_from_decl): Can't have transient
6613 (add_method_1): Can't have a transient method.
6615 2003-07-28 Andreas Jaeger <aj@suse.de>
6617 * jvspec.c: Convert to ISO C90 prototypes.
6619 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6621 * decl.c (force_poplevels): Fix warning call.
6623 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6625 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6626 (expand_java_field_op): Likewise.
6627 * class.c (layout_class_method): Likewise
6628 (emit_register_classes): Likewise.
6629 * decl.c (pushdecl): Likewise.
6630 (poplevel): Likewise.
6631 (force_poplevels): Likewise.
6632 (give_name_to_locals): Likewise.
6633 * check-init.c (check_for_initialization): Likewise.
6635 2003-07-24 Jason Merrill <jason@redhat.com>
6637 * java-tree.h: Move boolean_type_node et al to the back end.
6639 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6641 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6644 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6646 * lang.opt: Don't show -MD_ and -MDD_.
6648 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6650 * lang-options.h: Remove.
6651 * lang.opt: Add help text.
6653 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6655 * expr.c: Remove the last argument to expand_assignment().
6657 2003-07-09 Jan Hubicka <jh@suse.cz>
6659 * java-tree.h (DECL_NUM_STMTS): Rename to...
6660 (DECL_ESTIMATED_INSNS): ... this.
6661 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6662 New static functions.
6663 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6664 * parser.y (add_stmt_to_compound): Do not account statements.
6666 2003-07-08 Mark Wielaard <mark@klomp.org>
6668 * gcj.texi: CNI now expands to Compiled Native Interface.
6670 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6672 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6674 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6676 * expr.c (expand_byte_code): Adjist emit_line_note call.
6678 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6680 * lang.c (java_handle_option): Don't handle filenames.
6682 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6684 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6687 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6688 * jcf.h: Delete COMPARE_FILENAMES definition.
6690 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6692 * lang.c (java_init_options): Update prototype.
6694 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6696 * decl.c (poplevel): Adjust define_label call.
6698 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6700 * gjavah.c (flag_jni): Make non-static.
6701 * parse-scan.y (ctxp): Make non-static.
6703 * class.c (build_method_symbols_entry)
6704 * expr.c (get_offset_table_index)
6705 * jcf-parse.c (jcf_parse):
6706 Mark the definition static, matching the forward declaration.
6708 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6710 * lang.c (java_handle_option): Don't check for missing arguments.
6712 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6714 * class.c (push_class): Use a location_t to save place.
6715 (emit_register_classes): Set input_location. Adjust
6716 expand_function_end call.
6717 * resource.c (write_resource_constructor): Likewise.
6718 * decl.c (end_java_method): Adjust expand_function_end call.
6719 * parse.y (source_end_java_method): Likewise.
6721 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6723 * lang.c (java_handle_option): Likewise.
6725 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6727 * lang.c (java_handle_option): Special-casing of optional
6728 joined arguments no longer needed.
6729 * lang.opt: Update switches that take optional argument.
6731 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6733 * lang.opt: Declare Java.
6734 * lang.c (java_init_options): Update.
6736 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6738 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6740 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6742 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6743 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6744 * lang.opt: -MD and -MMD have an underscore.
6746 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6748 * class.c (emit_register_classes): Adjust init_function_start
6750 * decl.c (complete_start_java_method): Likewise.
6751 * resource.c (write_resource_constructor): Likewise.
6753 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6755 * Make-lang.in: Update to use options.c and options.h.
6756 * lang.c: Include options.h not j-options.h.
6757 (java_handle_option): Abort on unrecognized option.
6758 (java_init_options): Request Java switches.
6760 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6762 * Make-lang.in: Handle mostlyclean.
6764 2003-06-11 Tom Tromey <tromey@redhat.com>
6766 * lang.c (java_handle_option): Update dependency_tracking for
6769 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6772 2003-06-10 Andrew Haley <aph@redhat.com>
6774 * resource.c (write_resource_constructor): Use expand_expr to
6775 generate the address of the label attached to a resource.
6776 * Make-lang.in (java/resource.o): Add expr.h
6778 2003-06-10 Andrew Haley <aph@redhat.com>
6780 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6781 (java_decl_ok_for_sibcall): New.
6783 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6785 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6786 (java/j-options.c, java/j-options.h): New.
6787 * java-tree.h (resource_name, compile_resource_file,
6788 compile_resource_data): Constify.
6789 * jcf-write.c (jcf_write_base_directory): Similarly.
6790 * jcf.h (jcf_write_base_directory): Similarly.
6791 * lang.c: Include j-options.h.
6792 (cl_options_count, cl_options, string_option, java_decode_option,
6793 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6794 process_option_with_no): Remove.
6795 (resource_name): Constify.
6796 (LANG_HOOKS_HANDLE_OPTION): Override.
6797 (java_handle_option): New.
6798 (java_init): Don't call jcf_path_init.
6799 (java_init_options): Call jcf_path_init.
6801 * resource.c (compile_resource_data, compile_resource_file): Constify.
6803 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6805 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6806 (struct lang_decl_func): Add last_line field.
6807 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6808 DECL_SOURCE_LINE_LAST): Remove.
6809 * parse.y (missing_return_error, finish_method_declaration,
6810 lookup_cl, start_artificial_method_body, source_end_java_method,
6811 start_complete_expand_method): Adjust.
6813 2003-06-08 Tom Tromey <tromey@redhat.com>
6815 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6816 fno-assume-compiled.
6818 2003-06-08 Roger Sayle <roger@eyesopen.com>
6820 * builtins.c (define_builtin_type, builtin_types): Delete.
6821 (define_builtin): Rewritten to take just the built-in code,
6822 the function's name, type and fallback library function name.
6823 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6824 (initialize_builtins): Overhaul to define the GCC builtins
6825 used by gcj manually, providing the Java run-time's
6826 implementations as the fallback library function.
6828 2003-06-08 Anthony Green <green@redhat.com>
6830 * parse.y (patch_cast): Fix conversions from floating-point to
6833 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6835 * Make-lang.in: Update.
6836 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6838 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6840 * lang.c (java_init_options): Update.
6842 2003-06-05 Jan Hubicka <jh@suse.cz>
6844 * Make-lang.in: Add support for stageprofile and stagefeedback
6846 2003-05-31 Roger Sayle <roger@eyesopen.com>
6848 * lang.c (java_init_options): Prescribe wrap-around two's
6849 complement arithmetic overflow by setting flag_wrapv.
6851 2003-05-29 Roger Sayle <roger@eyesopen.com>
6853 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6854 (builtin_record): Add an additional builtin_code field to
6855 record which GCC built-in corresponds to the Java function.
6856 (java_builtins): Add new entries for atan, atan2, exp, log,
6858 (max_builtin, min_builtin, abs_builtin): Perform constant
6859 folding on the resulting tree.
6860 (java_build_function_call_expr): Likewise, perform constant
6861 folding on the resulting tree.
6862 (initialize_builtins): The NULL creators are now allowed in
6863 the java_builtins table, which is now terminated by an entry
6864 with builtin_code == END_BUILTINS.
6865 (check_for_builtin): Likewise. If the matching creator is
6866 NULL, construct the call using java_build_function_call_expr
6867 directly with the decl for the corresponding builtin_code.
6869 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6871 * win32-host.c: Normalize copyright boilerplate.
6873 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6875 * parse.y (print_int_node): Use string concatentation on
6876 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6877 function calls into one.
6879 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6881 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6882 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6883 all the affected error messages.
6885 2003-05-13 Richard Henderson <rth@redhat.com>
6887 * class.c (layout_class_method): Set DECL_EXTERNAL.
6888 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6889 * java-tree.h (java_mark_class_local): Declare.
6890 * jcf-parse.c (parse_class_file): Use it.
6891 * parse.y (java_expand_classes): Likewise.
6893 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6895 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6896 * lex.h: #include input.h.
6897 * jv-scan.c (input_filename): Remove.
6899 2003-05-02 Tom Tromey <tromey@redhat.com>
6902 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6903 (handle_inner_classes): New function.
6905 2003-05-01 Tom Tromey <tromey@redhat.com>
6908 * parse.y (finish_for_loop): Do nothing if update expression is a
6909 EXPR_WFL_NODE wrapping nothing.
6910 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6912 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6914 * lex.h (input_lineno): Remove declaration.
6915 * parse-scan.y: #include input.h.
6916 (input_filename): Remove declaration.
6917 (input_location): Add definition.
6918 (input_line): Remove definition.
6920 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6922 * lex.h (lineno): Rename to ...
6923 (input_line): ... here
6924 * parse-scan.y (lineno): Rename to ...
6925 (input_line): ... here.
6926 (reset_report): Rename lineno to input_line.
6927 * check-init.c (check_init): Likewise.
6928 * class.c (push_class): Likewise.
6929 * decl.c (complete_start_java_method, end_java_method): Likewise.
6930 * expr.c (expand_byte_code): Likewise.
6931 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6932 * jcf-write.c (generate_bytecode_insns): Likewise.
6933 * lex.c (java_init_lex, java_allocate_new_line,
6934 do_java_lex): Likewise.
6935 * parse.h (YYNOT_TWICE): Likewise.
6936 * parse.y (empty_statement, expression_statement,
6937 java_pop_parser_context, java_parser_context_save_global,
6938 yyerror, register_fields, method_header, safe_layout_class,
6939 find_in_imports_on_demand, create_artificial_method,
6940 source_end_java_method, start_complete_expand_method,
6941 build_thisn_assign, java_complete_lhs,
6942 maybe_absorb_scoping_block): Likewise.
6944 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6946 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6947 '/' when computing java source filename
6949 2003-04-13 Tom Tromey <tromey@redhat.com>
6951 * gjavah.c (print_c_decl): Indentation fix.
6953 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6955 * class.c (make_field_value, make_method_value, get_dispatch_table)
6956 (make_class_data, emit_offset_symbol_table)
6957 * constants.c (build_constants_constructor)
6958 * java-tree.h (START_RECORD_CONSTRUCTOR)
6959 * parse.y (maybe_build_array_element_wfl):
6960 Use build_constructor.
6962 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6965 * parse.y (string_convert_int_cst): Always use at least one digit
6966 in string conversion. Remove ASCII dependence.
6967 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6969 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6971 * Make-lang.in: added win32-host.c
6972 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6973 resolves to open() on non-Win32 platforms and
6974 Win32-specific jcf_open_exact_case() on Win32
6975 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6976 when trying .java and .class files
6977 * win32-host.c: added to repository. Defines
6978 Win32-specific jcf_open_exact_case()
6980 2003-04-10 Andrew Haley <aph@redhat.com>
6982 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6983 (maybe_free_localvar): Renamed from localvar_free.
6984 Add new arg, really.
6985 (generate_bytecode_insns): Set new variable, jsrs.
6986 Only free local vars if no jsr insns have been emittted.
6987 Call maybe_free_localvar, not localvar_free.
6989 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6991 * gcj.texi: Remove @ at start of file.
6993 2003-03-25 Tom Tromey <tromey@redhat.com>
6995 * parse.y (create_interface): Call CHECK_DEPRECATED.
6997 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6999 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7001 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7003 * javaop.h (jfloat, jdouble): Make them structures mirroring
7004 the bit fields of IEEE float and double respectively.
7005 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7006 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7007 (union Word, union DWord): Delete.
7008 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7010 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7011 D_NAN_MASK): Delete.
7012 (jni_print_float, jni_print_double): New. Generate
7013 hexadecimal floating constants.
7014 (print_field_info): Use jni_print_float/double.
7016 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7017 finite floating point numbers for output; special case
7020 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7022 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7023 Replace 0 and 1 with true and false in return statements.
7025 2003-03-19 Tom Tromey <tromey@redhat.com>
7027 * lex.c (do_java_lex): Renamed from java_lex.
7028 (java_lex): New function.
7031 2003-03-13 Tom Tromey <tromey@redhat.com>
7033 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7036 2003-03-04 Andrew Haley <aph@redhat.com>
7038 * gjavah.c (is_first_data_member): New global variable.
7039 (print_c_decl): If it's the first data member, align it as the
7041 (process_file): Set is_first_data_member.
7043 2003-03-11 Tom Tromey <tromey@redhat.com>
7045 * parse.y (resolve_field_access): Initialize class if field is
7046 found in another static field.
7047 * expr.c (build_class_init): Don't optimize out initialization of
7048 implemented interface.
7050 2003-03-11 Andrew Haley <aph@redhat.com>
7052 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7055 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7057 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7058 and DIR_SEPARATOR_2 for a target.
7059 Correct minor typos.
7061 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7062 and DIR_SEPARATOR_2 for a target into account.
7064 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7066 * lang.c (java_init): Update prototype, move code to java_post_options.
7067 (java_post_options): Similarly.
7069 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7071 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7072 compare file name components depending on the case-sensitivity
7073 or otherwise of the host file system.
7075 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7076 "strcmp" to compare file name components.
7077 Use IS_DIR_SEPARATOR instead of comparing directly against
7079 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7080 comparing directly against DIR_SEPARATOR.
7082 2003-03-04 Tom Tromey <tromey@redhat.com>
7084 * Make-lang.in (java.tags): New target.
7086 2003-03-01 Roger Sayle <roger@eyesopen.com>
7088 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7089 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7091 2003-03-01 Tom Tromey <tromey@redhat.com>
7093 * parse.y (jdep_resolve_class): Only check deprecation if we found
7096 2003-02-28 Tom Tromey <tromey@redhat.com>
7099 * class.c (maybe_layout_super_class): Always pass a WFL to
7101 * parse.y (do_resolve_class): Updated comment to explain
7104 2003-02-26 Tom Tromey <tromey@redhat.com>
7106 * jcf-write.c (generate_classfile): Check whether class is
7107 deprecated before writing attribute count.
7109 2003-02-25 Roger Sayle <roger@eyesopen.com>
7111 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7112 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7114 2003-02-23 Tom Tromey <tromey@redhat.com>
7116 * lang-options.h: Added -Wdeprecated.
7117 * gcj.texi (Warnings): Document -Wdeprecated.
7118 * java-tree.h (flag_deprecated): Declare.
7119 * lang.c (lang_W_options): Added deprecated.
7120 (flag_deprecated): New global.
7121 * chartables.h: Rebuilt.
7122 * gen-table.pl (process_one): Look at whitespace.
7123 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7124 * parse.h (CLEAR_DEPRECATED): New macro.
7125 (CHECK_DEPRECATED_NO_RESET): New macro.
7126 * jcf-parse.c (handle_deprecated): New function.
7127 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7128 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7129 * parse.y (resolve_type_during_patch): Check deprecation.
7130 (jdep_resolve_class): Likewise.
7131 (process_imports): Likewise.
7132 (resolve_expression_name): Likewise.
7133 (check_deprecation): Strip arrays from decl. Check
7135 (patch_method_invocation): Also check the particular constructor
7137 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7138 * jcf-write.c (append_deprecated_attribute): New function.
7139 (generate_classfile): Generate deprecated attribute when
7141 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7142 (java_lex) [case '*']: Simplify logic.
7143 (java_start_char_p): Use LETTER_MASK.
7144 (java_part_char_p): Likewise.
7145 (java_space_char_p): New function.
7147 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7149 Change base class access representation.
7150 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7151 (add_interface_do): Likewise.
7153 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7155 * decl.c (java_init_decl_processing): Change
7156 soft_lookupjnimethod_node to reflect the change in
7157 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7158 * expr.c (build_jni_stub): Calculate and pass the size
7159 on the stack of the arguments to a JNI function. Use
7160 new target macro MODIFY_JNI_METHOD_CALL to allow a
7161 target to modify the call to a JNI method.
7163 2003-02-08 Roger Sayle <roger@eyesopen.com>
7165 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7166 instead of basename to avoid compiler warnings on Tru64.
7168 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7170 * gcj.texi: Update to GFDL 1.2.
7172 2003-01-31 Andrew Haley <aph@redhat.com>
7174 * parse.y (java_expand_classes): Scan the whole class list looking
7175 for access methods that haven't yet been expanded.
7177 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7181 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7182 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7183 * jcf-parse.c: Likewise.
7185 2003-01-31 Mark Wielaard <mark@klomp.org>
7187 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7189 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7191 * class.c (make_class): Use BINFO_ELTS.
7192 (set_super_info): Likewse.
7193 (add_interface_do): Likewise.
7195 2003-01-30 Tom Tromey <tromey@redhat.com>
7197 * jcf-parse.c (read_class): Update identifier's class value if it
7198 changed during parsing.
7200 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7202 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7203 Propagate change to all other rules as required.
7204 (java/parse-scan.o): Add explicit dependency on
7205 $(parsedir)/java/parse-scan.c .
7207 2003-01-29 Tom Tromey <tromey@redhat.com>
7209 * parse.y (patch_assignment): Only transform the rhs of an
7210 assignment when compiling to native.
7212 2003-01-28 Tom Tromey <tromey@redhat.com>
7214 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7216 2003-01-28 Tom Tromey <tromey@redhat.com>
7218 * lex.c (java_lex): Don't include UEOF as part of token.
7219 (java_read_unicode): Error if \u sequence prematurely terminated.
7221 2003-01-27 Tom Tromey <tromey@redhat.com>
7223 * parse.y (java_check_regular_methods): Check for construct after
7224 checking types in throws clause.
7226 2003-01-24 Tom Tromey <tromey@redhat.com>
7228 * class.c (build_static_field_ref): Only a String or numeric field
7229 can fold to a constant.
7231 2003-01-23 Tom Tromey <tromey@redhat.com>
7233 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7234 file name in resource buffer.
7236 2003-01-23 Tom Tromey <tromey@redhat.com>
7238 * expr.c (build_known_method_ref): Use method's context to find
7241 2003-01-23 Tom Tromey <tromey@redhat.com>
7243 * constants.c (set_constant_entry): Allocated cleared memory.
7245 2003-01-22 Tom Tromey <tromey@redhat.com>
7247 * java-tree.h: Don't use PARAMS.
7248 * resource.c: Add prototypes for all functions.
7249 (write_resource_constructor): Use `const char *' to avoid
7252 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7254 * jcf-parse.c (process_zip_dir): Remove unused variable.
7256 2003-01-22 Tom Tromey <tromey@redhat.com>
7258 * expr.c (build_invokeinterface): Abort if method's context is not
7261 2003-01-22 Tom Tromey <tromey@redhat.com>
7263 * gcj.texi (Input and output files): Mention non-class entries.
7264 * decl.c (java_init_decl_processing): Call
7265 init_resource_processing.
7266 * java-tree.h (compile_resource_data, write_resource_constructor,
7267 compile_resource_file, init_resource_processing): Declare.
7268 * config-lang.in (gtfiles): Added resource.c.
7269 * Make-lang.in (gt-java-resource.h): New target.
7270 (JAVA_OBJS): Added resource.o.
7271 (java/resource.o): New target.
7272 * resource.c: New file.
7273 * class.c (compile_resource_file): Moved to resource.c.
7274 (registerResource_libfunc): Likewise.
7275 (utf8_decl_list): Mark with GTY; now static.
7276 * jcf-parse.c (classify_zip_file): New function.
7277 (parse_zip_file_entries): Use it; compile .properties files.
7278 (process_zip_dir): Use classify_zip_file and compute_class_name.
7279 Don't write class name into zip directory.
7280 (java_parse_file): Call write_resource_constructor.
7281 (compute_class_name): New function.
7282 * jcf-io.c (read_zip_member): Reindented.
7284 2003-01-21 Tom Tromey <tromey@redhat.com>
7286 * class.c (supers_all_compiled): New function.
7287 (make_class_data): Use it.
7289 2003-01-21 Tom Tromey <tromey@redhat.com>
7291 * parse.y (method_header): Native method can't be strictfp.
7292 No method can be transient or volatile.
7294 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7296 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7298 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7300 * check-init.c: Fix comment typos.
7301 * class.c: Likewise.
7302 * constants.c: Likewise.
7304 * except.c: Likewise.
7306 * java-except.h: Likewise.
7307 * java-tree.h: Likewise.
7308 * javaop.h: Likewise.
7309 * jcf-dump.c: Likewise.
7310 * jcf-io.c: Likewise.
7311 * jcf-parse.c: Likewise.
7312 * jcf-write.c: Likewise.
7314 * mangle.c: Likewise.
7315 * typeck.c: Likewise.
7316 * verify.c: Likewise.
7318 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7320 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7321 * jcf-write.c: Include "tm_p.h".
7323 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7325 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7327 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7329 * builtins.c (java_build_function_call_expr): Renamed from
7330 build_function_call_expr. All callers changed.
7332 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7333 * jcf-parse.c: Include tm_p.h.
7335 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7338 2003-01-14 Tom Tromey <tromey@redhat.com>
7340 * class.c (make_class_data): Check that super is compiled before
7341 building class reference to it.
7343 2003-01-14 Andrew Haley <aph@redhat.com>
7345 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7346 varargs function -- correct.
7348 2003-01-14 Andrew Haley <aph@redhat.com>
7350 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7352 2003-01-14 Andrew Haley <aph@redhat.com>
7354 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7355 varargs function -- correct.
7357 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7358 temporary if the RHS is a reference.
7360 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7362 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7363 * keyword.h: Regenerated.
7365 * All Files: Convert to ISO C style function definitions.
7367 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7369 * parse.y (check_pkg_class_access): ANSIfy definition.
7371 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7373 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7376 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7378 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7380 Merge from pch-branch:
7382 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7384 * Make-lang.in (java/gjavah.o): Update dependencies.
7385 * gjavah.c: Include ggc.h.
7387 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7389 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7390 (JCFDUMP_OBJS): Add ggc-none.o.
7391 (java/jcf-dump.o): Depend on GGC_H.
7392 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7393 CPool substructures.
7394 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7395 * jcf-dump.c: Include ggc.h.
7397 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7399 * jcf.h (union cpool_entry): New.
7400 (struct CPool): Use gengtype to mark. Change field 'data' to be
7402 (struct JCF): Use gengtype to mark.
7403 (CPOOL_UINT): Update for new cpool_entry type.
7404 (CPOOL_USHORT1): Likewise.
7405 (CPOOL_USHORT2): Likewise.
7406 (CPOOL_FINISH): Use GC to free cpool subfields.
7407 * parse.h (struct parser_ctxt): Mark field current_jcf.
7408 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7409 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7410 (main_jcf): Use gengtype to mark.
7411 (ggc_mark_jcf): Delete.
7412 (get_constant): Update for new cpool_entry type.
7413 (give_name_to_class): Likewise.
7414 (get_class_constant): Likewise.
7415 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7416 (java_parse_file): Use GGC to allocate struct JCF.
7417 (init_jcf_parse): Don't call ggc_add_root.
7418 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7420 * java-tree.h (current_jcf): Use gengtype to mark.
7421 (CPOOL_UTF): Update for new cpool_entry type.
7422 (outgoing_cpool): Use gengtype to mark.
7423 (struct lang_type): GC struct JCF and struct CPool.
7424 * config-lang.in (gtfiles): Add jcf.h.
7425 * constants.c (find_tree_constant): New.
7426 (set_constant_entry): Allocate cpool subfields using GGC. Update
7427 for new cpool_entry type.
7428 (find_constant1): Update for new cpool_entry type.
7429 (find_constant2): Likewise.
7430 (find_utf8_constant): Use find_tree_constant.
7431 (find_class_or_string_constant): Remove unnecessary cast to jword.
7432 Update for new cpool_entry type.
7433 (count_constant_pool_bytes): Update for new cpool_entry type.
7434 (write_constant_pool): Likewise.
7435 (alloc_name_constant): Use find_tree_constant.
7436 (build_constants_constructor): Update for new cpool_entry type.
7438 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7440 * parse.y (mark_parser_ctxt): Delete.
7441 (goal): Don't use ggc_add_root.
7442 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7443 (java_pop_parser_context): Let GC free parser_ctxt.
7444 (java_parser_context_resume): Likewise.
7445 * parse.h (struct parser_ctxt): Use gengtype to mark.
7447 (ctxp_for_generation): Likewise.
7448 * lex.h (struct java_lc_s): Mark for gengtype.
7449 (java_lexer): Rearrange for gengtype.
7450 * config-lang.in (gtfiles): Add lex.h, parse.h.
7452 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7454 * All Files: Remove PARAMS macro.
7456 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7457 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7460 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7463 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7465 * Make-lang.in (java.install-common, java.uninstall,
7466 java.install-info, java.install-man): Prepend $(DESTDIR)
7467 to destination paths in all (un)installation commands.
7468 (java.install-common): Rewrite $(LN) command to support
7469 DESTDIR with "ln" as well as with "ln -s".
7471 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7473 * java-tree.h: Protect against multiple inclusion.
7475 2003-01-07 Tom Tromey <tromey@redhat.com>
7477 * class.c (add_assume_compiled): Don't adjust parent if we're
7478 already at the root of tree.
7480 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7482 * lang.c (dump_compound_expr): Prototype.
7484 2003-01-03 Tom Tromey <tromey@redhat.com>
7486 Fix for PR java/8712:
7487 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7488 when simply checking against `null'.
7490 2003-01-03 Tom Tromey <tromey@redhat.com>
7492 * gcj.texi (Standard Properties): Document http.proxyHost and
7495 * gcj.texi (GNU Classpath Properties): Document new properties.
7497 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7499 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7500 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7501 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7503 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7505 * Make-lang.in, boehm.c, buffer.c,
7506 buffer.h, builtins.c, class.c,
7507 config-lang.in, constants.c,
7508 convert.h, decl.c, except.c,
7509 expr.c, java-except.h,
7510 java-tree.h, javaop.def,
7511 jcf-parse.c, jcf-write.c,
7512 jv-scan.c, jvgenmain.c,
7513 jvspec.c, keyword.gperf,
7514 keyword.h, lang-options.h,
7515 lang-specs.h, lang.c, lex.c,
7516 lex.h, mangle.c, mangle_name.c,
7517 parse-scan.y, parse.h, parse.y,
7518 typeck.c, verify.c, xref.c,
7519 xref.h: Replace "GNU CC" with
7520 "GCC" in the copyright header.
7522 * check-init.c, gjavah.c, javaop.h,
7523 jcf-depend.c, jcf-dump.c, jcf-io.c,
7524 jcf-path.c, jcf-reader.c, jcf.h,
7525 zextract.c, zipfile.h: These files are
7526 "part of GCC". Also say "GCC" not "GNU CC".
7528 2002-12-30 DJ Delorie <dj@redhat.com>
7530 * Make-lang.in: Protect against texi2pod/pod2man failing.
7532 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7534 * gcj.texi: Use @copying.
7536 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7538 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7539 print_cxx_classname.
7540 (print_cxx_classname): Add add_scope parameter.
7541 (print_class_decls): Do not emit a semicolon after the extern
7543 (process_file): Adjust calls to print_cxx_classname.
7545 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7547 * gcj.texi: Include Cover Texts in man page.
7549 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7551 * class.c (build_static_field_ref): Check FIELD_FINAL.
7553 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7554 instead of current_constant_pool_data_ref.
7555 * java-tree.h (current_constant_pool_data_ref): Undefine.
7556 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7557 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7558 current_constant_pool_data_ref.
7560 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7561 not build_internal_class_name.
7563 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7564 Use it when class ref isn't certain to be compiled.
7566 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7568 * gcj.texi: Include gcc-common.texi.
7569 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7570 $(srcdir)/doc/include/gcc-common.texi.
7572 2002-12-22 Anthony Green <green@redhat.com>
7574 * gcj.texi (Limitations): Add note about org.xml.sax and
7577 2002-12-20 Tom Tromey <tromey@redhat.com>
7579 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7580 where minimum case value is Integer.MIN_VALUE.
7583 2002-12-18 Andrew Haley <aph@redhat.com>
7585 * parse.y (patch_invoke): Force evaluation order when `check' is
7586 set. For PR libgcj/8945.
7588 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7590 * gcj.texi: Change version number to 3.4.
7592 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7593 Andrew Haley <aph@redhat.com>
7595 * parse.y (source_end_java_method): Remove custom encoding of line
7596 numbers for a function decl before passing it to the back end.
7598 2002-12-03 Andrew Haley <aph@redhat.com>
7600 * class.c (make_class_data): New field, "chain".
7601 * decl.c (java_init_decl_processing): Likewise.
7603 2002-12-02 Tom Tromey <tromey@redhat.com>
7606 * parse.y (do_resolve_class): Handle qualified name via
7609 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7611 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7612 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7613 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7614 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7615 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7616 Include coretypes.h and tm.h.
7617 * Make-lang.in: Update dependencies.
7619 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7621 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7623 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7625 * jcf-reader.c: Don't expand JCF_readu4 inside the
7626 expansion of JCF_SKIP.
7628 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7630 * jcf-reader.c: Don't expand JCF_readu4 inside the
7631 expansion of JCF_SKIP.
7633 2002-11-22 Tom Tromey <tromey@redhat.com>
7635 * parse.y (patch_binop): Cast right hand side of shift expression
7636 to `int'. Fixes PR java/8676.
7638 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7639 Andrew Haley <aph@redhat.com>
7641 * gcc/java/jcf-write.c (write_classfile): Remove target
7642 class file, if it exists, before renaming the temporary
7645 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7647 * jvspec.c (lang_specific_spec_functions): New.
7649 2002-11-18 Tom Tromey <tromey@redhat.com>
7651 Fix for PR java/7912:
7652 * expr.c (can_widen_reference_to): Allow cast of array to
7653 Cloneable or Serializable.
7654 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7655 (java_io_serializable_identifier_node): Likewise.
7656 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7657 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7658 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7659 java_io_serializable.
7660 * decl.c (java_init_decl_processing): Initialize
7661 java_lang_cloneable_identifier_node and
7662 java_io_serializable_identifier_node.
7663 (java_lang_cloneable_identifier_node): New global.
7664 (java_io_serializable_identifier_node): Likewise.
7666 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7668 * buffer.c: Remove unnecessary casts.
7669 * check-init.c: Likewise.
7670 * class.c: Likewise.
7671 * constants.c: Likewise.
7673 * except.c: Likewise.
7674 * gjavah.c: Likewise.
7675 * jcf-io.c: Likewise.
7676 * jcf-parse.c: Likewise.
7677 * jcf-path.c: Likewise.
7678 * jvspec.c: Likewise.
7681 * verify.c: Likewise.
7683 2002-11-06 Tom Tromey <tromey@redhat.com>
7685 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7688 2002-11-05 Tom Tromey <tromey@redhat.com>
7690 Fix for PR java/6388.
7691 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7692 * java-tree.h (enum java_tree_index): New values
7693 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7694 (decimal_int_max, decimal_long_max): New defines.
7695 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7696 (error_if_numeric_overflow): Rewrote range checking.
7697 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7700 2002-11-02 Tom Tromey <tromey@redhat.com>
7702 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7704 * class.c (make_method_value): Put class name, not signature, into
7705 `throws' field. For PR java/8415.
7707 2002-10-24 Tom Tromey <tromey@redhat.com>
7709 * gcj.texi (Invoking gij): Document --showversion.
7710 (Standard Properties): java.library.path now set.
7712 2002-10-23 Tom Tromey <tromey@redhat.com>
7714 * gjavah.c (decode_signature_piece): In JNI mode, print
7715 `jobjectArray' when array depth is nonzero.
7718 2002-10-15 Andrew Haley <aph@redhat.com>
7720 * parse.y (patch_invoke): Call force_evaluation_order on a static
7722 (resolve_qualified_expression_name): Call force_evaluation_order
7723 on a arg list that is part of a Qualified Expression Name.
7725 * lang.c (dump_compound_expr): New.
7726 (java_dump_tree): New.
7728 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7730 * gcj.texi: Added item describing the GCJ runtime property
7733 2002-10-15 Richard Henderson <rth@redhat.com>
7735 * jcf-parse.c (get_constant): Fix type warning.
7737 2002-10-15 Andrew Haley <aph@redhat.com>
7739 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7740 (java_inlining_map_static_initializers): Declare.
7742 2002-10-14 Andrew Haley <aph@redhat.com>
7744 * tree-inline.c (remap_block): All local class initialization
7745 flags go in the outermost scope.
7746 (expand_call_inline): Call java_inlining_map_static_initializers.
7747 (expand_call_inline): Call java_inlining_merge_static_initializers.
7748 * java/lang.c (merge_init_test_initialization): New.
7749 (java_inlining_merge_static_initializers): New.
7750 (inline_init_test_initialization): New.
7751 (java_inlining_map_static_initializers): New.
7753 2002-10-11 Mark Wielaard <mark@klomp.org>
7755 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7757 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7759 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7761 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7763 * parse.y (merge_string_cste): Add parentheses around & within |.
7765 2002-10-08 Tom Tromey <tromey@redhat.com>
7767 * parse.y (variable_declarator_id): Simplify error path for
7768 array declarator error. For PR java/8003.
7770 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7772 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7775 2002-10-08 Andrew Haley <aph@redhat.com>
7777 * parse.y (attach_init_test_initialization_flags): Check for
7780 2002-10-07 Anthony Green <green@redhat.com>
7782 * parse.y (merge_string_cste): Fix bug in string concatenation.
7784 2002-10-03 Michael Koch <konqueror@gmx.de>
7786 * gcj.texi (Standard properties):
7787 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7789 2002-10-02 Roger Sayle <roger@eyesopen.com>
7791 PR optimization/6627
7792 * lang.c (java_init): If storing the vbit in function
7793 pointers, ensure that force_align_functions_log is atleast
7794 one to aid compatability with g++ vtables.
7796 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7798 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7799 foul of type-based aliasing.
7801 2002-09-30 Anthony Green <green@redhat.com>
7803 * gcj.texi (Invoking jv-scan): Fix texinfo.
7805 2002-09-28 Anthony Green <green@redhat.com>
7807 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7808 (Code Generation): Add -fno-assert documentation.
7809 * jv-scan.c (flag_assert): New global.
7810 (options): Add assert option.
7811 (help): Add --no-assert documentation.
7812 * parse-scan.y (flag_assert): New global.
7813 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7814 (flag_assert): New global.
7815 * java-tree.h (flag_assert): New global.
7816 * lex.c (java_lex): Obey flag_assert.
7817 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7820 2002-09-26 Andrew Haley <aph@redhat.com>
7822 * expr.c (build_java_array_length_access): Check for null pointer.
7823 * expr.c (expand_java_arrayload): Likewise.
7825 2002-09-21 Richard Henderson <rth@redhat.com>
7827 * jcf-parse.c (get_constant): Decode from IEEE no matter
7828 what the target format.
7830 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7832 * ChangeLog: Follow spelling conventions.
7833 * class.c: Likewise.
7836 * gjavah.c: Likewise.
7837 * java-tree.h: Likewise.
7838 * jcf-dump.c: Likewise.
7839 * jcf-parse.c: Likewise.
7840 * jvspec.c: Likewise.
7842 * mangle.c: Likewise.
7843 * parse.y: Likewise.
7845 2002-09-17 Tom Tromey <tromey@redhat.com>
7847 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7848 where \r appears at EOF. Fixes PR java/7950.
7850 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7852 * jvspec.c (lang_specific_driver): Remove unused variable.
7854 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7856 * java-tree.h (union lang_tree_node): Add chain_next option.
7858 2002-09-16 Richard Henderson <rth@redhat.com>
7860 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7861 use new real.h interface.
7862 * jcf-write.c (find_constant_index): Use new real.h interface.
7863 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7865 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7867 * lang.c: Follow spelling conventions.
7869 2002-09-11 Per Bothner <per@bothner.com>
7871 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7872 constant to the type of the field.
7873 (java_complete_tree): Remove now-redundant code.
7875 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7877 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7880 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7881 return label if a ret instruction for the jsr has been reached.
7883 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7885 * parse.y (DIR_SEPARATOR): Don't define.
7886 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7888 2002-08-28 Andrew Haley <aph@redhat.com>
7890 * verify.c (verify_jvm_instructions): Allow exception handler
7891 inside code that is being protected, but generate a warning.
7892 * except.c (link_handler): Initialize `expanded' in new eh_range.
7893 (binding_depth, is_class_level, current_pc): Declare extern.
7895 2002-09-01 Mark Wielaard <mark@klomp.org>
7897 * gcj.texi: Add chapter about system properties.
7900 2002-08-26 Tom Tromey <tromey@redhat.com>
7902 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7903 conversion if RHS_TYPE is byte, short, or char.
7905 2002-08-22 Tom Tromey <tromey@redhat.com>
7907 * gcj.texi (Invoking gij): Document -cp and -classpath.
7909 2002-08-21 Tom Tromey <tromey@redhat.com>
7911 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7912 $(prefix)/share. For PR libgcj/7633.
7914 For PR java/6005 and PR java/7611:
7915 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7916 (java_can_use_bit_fields_p): New function.
7918 2002-08-16 Tom Tromey <tromey@redhat.com>
7920 * gcj.texi (Class Initialization): Mention class initialization of
7923 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7925 * Make-lang.in (java-tree-inline.o): New.
7926 (JAVA_OBJS): Add java-tree-inline.o.
7927 * parse.y (source_end_java_method): Call java_optimize_inline.
7928 (java_expand_method_bodies): Save method's tree in
7930 (add_stmt_to_compound): Keep track of the number of statments.
7931 * lang.c (java_init): Enable flag_inline_trees.
7932 (java_post_options): If flag_inline_functions is on, enable
7933 flag_inline_trees instread.
7934 (decl_constant_value): New.
7935 (java_tree_inlining_walk_subtrees): New.
7936 * java-tree.h (DECL_NUM_STMTS): New macro.
7937 (java_optimize_inline): Declare.
7938 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7939 Handle a LABEL_EXPR.
7940 * decl.c (build_result_decl): If we already have a DECL_RESULT
7942 (dump_function): New.
7943 (java_optimize_inline): New.
7944 (dump_function): New.
7946 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7949 * parse.y (build_assertion): Invert return from
7950 desiredAssertionStatus.
7952 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7954 * jcf-write.c (get_access_flags): Return correct access flags for
7955 private and protected inner classes.
7957 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7959 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7961 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7963 * mangle_name.c: Don't include obstack.h twice.
7964 * xref.c: Don't include obstack.h.
7966 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7968 * class.c: (permanent_obstack): Delete declaration.
7969 * constants.c: (permanent_obstack): Delete declaration.
7970 * except.c: (permanent_obstack): Delete declaration.
7971 * expr.c: (permanent_obstack): Delete declaration.
7972 * jcf-parse.c: (permanent_obstack): Delete declaration.
7973 (saveable_obstack): Delete declaration.
7974 * parse.h: (permanent_obstack): Delete declaration.
7975 * typeck.c: (permanent_obstack): Delete declaration.
7977 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7979 * gcj.texi (version-gcc): Increase to 3.3.
7981 2002-07-22 Tom Tromey <tromey@redhat.com>
7983 * lex.c (java_lex): Check for `e' or `E' after 0.
7985 2002-07-21 Richard Henderson <rth@redhat.com>
7987 * lang.c (java_unsafe_for_reeval): New.
7988 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7990 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7992 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7993 (jcf_path_init): Use GET_ENVIRONMENT.
7995 2002-07-10 Roger Sayle <roger@eyesopen.com>
7996 Zack Weinberg <zack@codesourcery.com>
7998 * builtins.c (initialize_builtins): Remove defines that
7999 handled C/C++ specific junk hereby removed from builtins.def.
8001 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8003 * lang.c (java_post_options): Update prototype.
8005 2002-07-05 Roger Sayle <roger@eyesopen.com>
8007 * builtins.c (initialize_builtins): Ignore the additional
8008 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8009 the builtins.def file.
8011 2002-07-01 Tom Tromey <tromey@redhat.com>
8014 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8017 2002-07-01 Roger Sayle <roger@eyesopen.com>
8019 * java/decl.c (builtin_function): Accept additional parameter.
8020 (java_init_decl_processing): Pass an additional NULL_TREE
8021 argument to builtin_function.
8023 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8025 * gcj.texi: Fixed gcj invocation example so that it compiles.
8027 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8029 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8030 * parse.y (mark_parser_ctxt): Likewise.
8031 (check_modifiers, declare_local_variables): Avoid incorrect
8032 hardcoded constant 10.
8034 * lex.c (java_read_char): Avoid "comparison is always true"
8037 2002-06-25 Andreas Schwab <schwab@suse.de>
8039 * expr.c (JSR): Avoid undefined operation on PC.
8041 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8043 * decl.c (clear_binding_level): Const-ify.
8045 2002-06-13 Akim Demaille <akim@epita.fr>
8047 * parse.y (class_declaration, interface_declaration): Make sure
8048 all their rules have an action, in order to avoid meaningless `$$
8049 = $1' and their type clashes.
8051 2002-06-11 Tom Tromey <tromey@redhat.com>
8053 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8054 * parse-scan.y (statement_without_trailing_substatement): Added
8056 (assert_statement): New rule.
8057 * java-tree.h (struct lang_type) [assertions]: New field.
8058 (TYPE_USES_ASSERTIONS): New macro.
8059 (CLASS_USES_ASSERTIONS): Likewise.
8060 (FIELD_SYNTHETIC): New define.
8061 * lex.c (java_lval;): Added ASSERT_TK.
8062 * parse.y (ASSERT_TK): Added.
8063 (statement_without_trailing_substatement): Added assert_statement.
8064 (assert_statement): New rule.
8065 (build_assertion): New function.
8066 (maybe_generate_pre_expand_clinit): Create and initialize
8067 $assertionsDisabled.
8068 (lookup_package_type): Removed decl.
8069 * keyword.h: Rebuilt.
8070 * keyword.gperf (assert): New token.
8072 2002-06-10 Akim Demaille <akim@epita.fr>
8074 * parse.y (interface_type_list, class_member_declaration)
8075 (unary_expression_not_plus_minus): Remove duplicate %type.
8078 2002-06-09 Tom Tromey <tromey@redhat.com>
8080 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8082 * parse.y (method_header): Give error message in all cases.
8085 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8087 Don't use RTL inlining. Fix for PR java/6820.
8088 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8089 (flag_really_inline): New.
8090 (java_decode_option): Set flag_really_inline if -finline-functions
8092 (java_post_options): New function. Turn off inlining unless
8093 flag_really_inline is set.
8095 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8097 * gjavah.c (throwable_p): Accept argument as either a classname or
8098 signature fragment. Create null-terminated classname string for super
8099 when calling itself recursively.
8100 (decode_signature_piece): Skip first character from class name
8101 signature when calling throwable_p.
8103 2002-06-08 H.J. Lu (hjl@gnu.org)
8105 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8107 2002-06-04 Tom Tromey <tromey@redhat.com>
8109 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8111 2002-06-04 Michael Koch <konqueror@gmx.de>
8113 * gcj.texi (Input Options): Fixed typo.
8115 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8117 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8118 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8119 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8120 and all now-pointless local variables. Rename other local
8121 variables to reflect their not being handles.
8123 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8124 #if JCF_USE_STDIO blocks.
8126 * parse.y: Add missing semicolon at end of rule.
8128 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8130 * check-init.c (attach_initialized_static_class): Delete, unused.
8131 * parse.y: Use htab_t instead of struct hashtable, update
8133 * java-tree.h: Include hashtab.h instead of hash.h.
8134 (struct lang_decl_func): Use htab_t, set up for gengtype.
8135 (struct init_test_hash_entry): Delete.
8136 (struct treetreehash_entry): New.
8137 (java_treetreehash_find): New
8138 (java_treetreehash_new): New prototype.
8139 (java_treetreehash_create): New prototype.
8140 (java_mark_tree): Delete prototype.
8141 (java_hash_hash_tree_node): Delete prototype.
8142 (java_hash_compare_tree_node): Delete prototype.
8143 (attach_initialized_static_class): Delete prototype.
8144 * expr.c (build_class_init): Update to use java_treetreehash
8146 (java_expand_expr): Update to use htab_t.
8147 (emit_init_test_initialization): Likewise.
8148 * decl.c (java_mark_tree): Delete.
8149 * class.c (init_test_hash_newfunc): Delete.
8150 (java_hash_hash_tree_node): Delete.
8151 (java_hash_compare_tree_node): Delete.
8152 (add_method_1): Update to use java_treetreehash functions.
8153 (JAVA_TREEHASHHASH_H): New macro.
8154 (java_treetreehash_hash): New function.
8155 (java_treetreehash_compare): New function.
8156 (java_treetreehash_find): New function.
8157 (java_treetreehash_new): New function.
8158 (java_treetreehash_create): New function.
8159 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8161 * Make-lang.in (java/parse.o): Depend on debug.h.
8162 * java-tree.h (struct lang_identifier): Use gengtype.
8163 (union lang_tree_node): New.
8164 (struct lang_decl_func): Use gengtype.
8165 (struct lang_decl_var): Likewise.
8166 (struct lang_decl): Likewise.
8167 * parse.y: Include debug.h.
8168 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8170 * lang.c (struct language_function): New dummy structure.
8172 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8173 descriminator for DECL_LANG_SPECIFIC.
8174 (struct lang_decl_func): Rename from struct lang_decl.
8175 (enum lang_decl_desc): New.
8176 (struct lang_decl): Make it a union. Update all the accessor macros.
8177 (struct lang_type): Use gengtype.
8178 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8179 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8180 are now the same size.
8181 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8182 use discriminator to mark DECL_LANG_SPECIFIC.
8184 * Make-lang.in (gt-java-builtins.h): New rule.
8185 (java/builtins.o): Add dependency on gt-<filename>.h.
8186 * builtins.c: Use gengtype for roots.
8187 (union string_or_tree): Use gengtype.
8188 (struct builtin_record): Use gengtype.
8189 * config-lang.in (gtfiles): Add builtins.c.
8191 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8192 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8193 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8194 gt-java-parse.h, gtype-java.h): Add rules to generate.
8195 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8196 (class.o): Add dependency on gt-*.h.
8197 (constants.o): Likewise.
8200 (jcf-parse.o): Likewise.
8201 (jcf-write.o): Likewise.
8203 * config-lang.in (gtfiles): New.
8204 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8205 * constants.c: Replace uses of ggc_add_* with GTY markers.
8207 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8208 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8209 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8210 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8212 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8214 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8215 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8217 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8218 Include gtype-java.h.
8220 2002-06-02 Tom Tromey <tromey@redhat.com>
8222 Fix for PR java/5913:
8223 * parse.y (patch_binop): Call patch_string on op1.
8225 2002-06-02 Tom Tromey <tromey@redhat.com>
8227 Fix for PR java/1343, PR java/6336:
8228 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8229 formatting. Changed return type.
8230 (anonymous_class_counter): Moved to top of file.
8231 (maybe_make_nested_class_name): Append number to class name for
8232 function-local classes.
8234 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8236 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8237 * Make-lang.in: Update dependency lists.
8239 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8241 * gjavah.c (throwable_p): Do not free the name of the class after
8242 passing it to find_class.
8243 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8244 * jcf-io.c (dirent.h): Include it.
8245 (fnmatch.h): Likewise.
8246 (compare_path): New function.
8247 (java_or_class_file): Likewise.
8248 (memoized_dirlist_entry): New type.
8249 (memoized_dirlist_lookup_eq): New function.
8250 (memoized_dirlists): New variable.
8251 (caching_stat): New function.
8252 (memoized_class_lookup_eq): New function.
8253 (memoized_class_lookups): Likewise.
8254 (find_class): Use memoized_class_lookups and caching_stat.
8255 * jcf.h (JCF_USE_SCANDIR): Define.
8256 * parse.y (java_expand_classes): Write the class files in reverse
8259 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8261 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8263 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8265 * jcf-write.c (write_classfile): Unlink the temporary file if it
8266 cannot be renamed. Use concat to build up the name of the
8269 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8271 * jcf-write.c (write_classfile): Write the file to a
8272 temporary file and then rename it.
8274 2002-05-07 Tom Tromey <tromey@redhat.com>
8276 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8278 Fix for PR java/1200:
8279 * gjavah.c (throwable_p): New function.
8280 (decode_signature_piece): Use it. A `WeakReference' isn't the
8283 (gcjh_streq): New function.
8285 2002-05-07 Andreas Jaeger <aj@suse.de>
8287 * parse.y (finish_for_loop): Fix if statement.
8289 2002-05-06 Tom Tromey <tromey@redhat.com>
8291 Fix for PR java/5941:
8292 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8293 loop update expression.
8294 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8295 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8297 2002-05-04 Mark Wielaard <mark@klomp.org>
8300 * parse.y (build_string_concatenation): Return just op1 only when op2
8301 is null and op1 is a STRING_CST, otherwise always construct a
8304 2002-04-27 Tom Tromey <tromey@redhat.com>
8307 * parse.y (string_convert_int_cst): New function.
8308 (merge_string_cste): Use it.
8310 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8312 * java-tree.h (java_parse_file): Update.
8313 (java_set_yydebug): Remove.
8314 * jcf-parse.c (yydebug): Remove.
8315 (java_set_yydebug): Die.
8316 (java_parse_file): Update.
8317 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8319 2002-04-24 Tom Tromey <tromey@redhat.com>
8322 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8323 EXPR_WFL_QUALIFICATION of qual_wfl.
8325 2002-04-23 Per Bothner <per@bothner.com>
8327 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8328 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8329 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8331 2002-04-23 Tom Tromey <tromey@redhat.com>
8334 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8335 recognize `-fcompile-resource='.
8336 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8339 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8341 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8342 paths. Fixes PR java/2791.
8344 2002-04-19 Andrew Haley <aph@redhat.com>
8346 * jcf-write.c (push_long_const): lo, hi: New variables.
8347 Use rshift_double to extract the high part of a 64-bit long.
8348 Use WORD_TO_INT to extract the low part.
8350 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8351 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8352 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8354 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8356 * typeck.c (incomplete_type_error): Remove.
8358 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8361 for hash synchronization.
8362 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8363 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8366 2002-04-16 Mark Wielaard <mark@klomp.org>
8368 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8371 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8373 Fix for PR java/6294:
8374 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8377 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8379 Fix for PR java/6085:
8380 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8381 to get enclosing "this" argument for inner-class constructor
8382 invocation. Pass correct arguments to build_access_to_thisn.
8384 2002-04-10 Andreas Jaeger <aj@suse.de>
8386 * gcj.texi (Input Options): Fix extdirs patch.
8388 2002-04-10 Anthony Green <green@redhat.com>
8390 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8392 2002-04-09 Anthony Green <green@redhat.com>
8394 * gcj.texi (Input Options): Add --extdirs documentation.
8395 * jcf-dump.c (OPT_extdirs): New macro.
8396 (options): Add extdirs option.
8397 (help): Describe --extdirs.
8398 (main): Handle OPT_extdirs.
8399 * gjavah.c (OPT_extdirs): New macro.
8400 (options): Add extdirs option.
8401 (help): Describe --extdirs.
8402 (main): Handle OPT_extdirs.
8403 * jcf-path.c (jcf_path_init): Add extdirs support.
8404 (jcf_path_extdirs_arg): New function.
8405 (extensions): New variable to hold extensions path entries.
8406 * jvspec.c: Remove -fextdirs= when compiling main().
8407 * lang.c (java_decode_option): Handle -fextdirs=.
8408 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8409 * Make-lang.in: Compile jcf-path with version info for use in
8410 identifying the appropriate libgcj.jar.
8412 2002-04-08 Tom Tromey <tromey@redhat.com>
8415 * .cvsignore: Added rmic.1 and rmiregistry.1.
8416 * gcj.texi (Top): Link to new nodes.
8417 (Invoking rmic): New node.
8418 (Invoking rmiregistry): Likewise.
8419 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8421 (java.maintainer-clean): Likewise.
8422 ($(srcdir)/java/rmic.1): New target.
8423 ($(srcdir)/java/rmiregistry.1): Likewise.
8424 (java.install-man): Handle rmic.1 and rmiregistry.1.
8426 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8428 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8429 Add note about handling uncaught exceptions. Add an exception handler
8432 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8434 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8435 after using it to patch CALL_EXPR.
8437 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8439 * gcj.texi (Invocation): Document CNI invocation API.
8441 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8443 * expr.c (truthvalue_conversion): Rename. Update.
8444 (expand_compare): Update.
8445 * java-tree.h (java_truthvalue_conversion): New.
8446 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8448 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8450 * java-tree.h (java_mark_addressable): New.
8451 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8452 * typeck.c (mark_addressable): Rename, update.
8454 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8456 * expr.c (build_java_binop): Update.
8457 * java-tree.h (java_signed_type, java_unsigned_type,
8458 java_signed_or_unsigned_type): Update.
8459 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8460 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8461 * parse.y (patch_binop): Update.
8462 * typeck.c (signed_or_unsigned_type, unsigned_type,
8463 signed_type): Update.
8465 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8467 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8468 (java_dummy_print): Remove.
8469 (lang_print_error): Rename. Exit early if inhibiting output.
8470 (inhibit_error_printing_function): New.
8471 (java_init): Don't set hook.
8472 (lang_init_source): Use new boolean.
8474 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8476 * parse.y (do_resolve_class): Fix infinite recursion.
8478 2002-03-29 Tom Tromey <tromey@redhat.com>
8480 * parse.y (check_inner_circular_reference): Ignore incomplete
8483 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * Make-lang.in (builtins.o): Update.
8486 * boehm.c (get_boehm_type_descriptor): Update.
8487 * builtins.c: Include langhooks.h.
8488 * decl.c (java_init_decl_processing): Update.
8489 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8490 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8492 * typeck.c (type_for_mode, type_for_size): Update.
8494 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8496 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8498 2002-03-28 Tom Tromey <tromey@redhat.com>
8500 * except.c (expand_end_java_handler): If the handler type is NULL,
8501 use java.lang.Throwable. Fixes PR java/5986.
8503 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8505 Fix for PR java/4715:
8506 * jcf-parse.c (parse_source_file_3): New function.
8507 (read_class): Call it.
8508 (java_parse_file): Likewise.
8510 2002-03-28 Jan Hubicka <jh@suse.cz>
8512 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8514 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8516 * parse.y (resolve_package): Initialize "decl".
8517 (lookup_package_type): Remove unused function.
8519 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8521 Fix for PR java/5993:
8522 * parse.y (resolve_package): Return the decl if resolution was
8523 successful. Don't special case "java.lang" and "java.lang.reflect"
8524 packages. Set type_name to the merged identifier.
8525 (resolved_qualified_expression_name): Print error using "name" if
8526 resolve_package returns NULL_TREE.
8528 2002-03-27 Tom Tromey <tromey@redhat.com>
8530 * expr.c (expand_invoke): Don't generate null pointer check if
8531 we're calling <init>.
8533 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8535 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8537 * java-tree.h (java_lang_expand_expr): Similarly.
8538 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8539 (java_init): Don't set hook.
8541 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8543 Fix for PR java/5850:
8544 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8545 context if field was not found in the current scope.
8546 * expr.c (lookup_field): Don't look in enclosing contexts.
8548 2002-03-26 Tom Tromey <tromey@redhat.com>
8550 Fix for PR java/5942:
8551 * parse.y (init_src_parse): Added sanity check.
8552 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8555 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8557 * decl.c (lang_mark_tree): Rename java_mark_tree.
8558 * java-tree.h (java_mark_tree): New.
8559 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8561 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8563 * lex.c: Change java_perform_atof to take normal parameters
8564 instead of a pointer to a parameter block. Call it directly
8567 2002-03-22 Mark Wielaard <mark@klomp.org>
8569 Fix for PR java/5368:
8570 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8571 when printing error message.
8573 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8575 * decl.c (maybe_build_cleanup): Remove.
8577 2002-03-22 Tom Tromey <tromey@redhat.com>
8579 Andrew Haley <aph@cambridge.redhat.com>
8581 * expr.c (build_field_ref): Don't build a check if the field is a
8584 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8586 Fix for PR java/6026:
8587 * lex.c (java_lex): Fix parsing of consecutive floats.
8589 2002-03-21 Tom Tromey <tromey@redhat.com>
8591 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8594 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8596 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8597 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8599 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8601 * gcj.texi: @code{gcj} becomes @command{gcj}.
8602 @code{gcc} becomes @command{gcc}.
8603 GcjRaw changed to gnu.gcc.RawData.
8605 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8607 * decl.c (start_java_method): Use new hook.
8608 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8609 (java_init): Remove old hook.
8611 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8613 * builtins.c (define_builtin): Do nothing if `type' is null.
8616 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 * parse.y (parser_check_super_interface): Fix error message
8621 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8623 * jcf-parse.c (get_constant): Delete unused variables.
8625 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8627 * java-tree.h (java_parse_file): New.
8628 * jcf-parse.c (yyparse): Rename java_parse_file.
8629 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8631 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8633 * parse.y (craft_constructor): Return the constructor decl.
8634 (java_expand_classes): Update comments.
8635 (lookup_method_invoke): Call fix_constructors immediately for
8636 anonymous class. Fixes PR java/5935.
8638 2002-03-15 Anthony Green <green@redhat.com>
8640 * jcf-parse.c (yyparse): Don't emit class registration
8641 constructor when compiling resource files.
8643 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8645 * lang.c (java_tree_code_type, java_tree_code_length,
8646 tree_code_name): Delete.
8647 (tree_code_type, tree_code_length, tree_code_name): Define.
8648 (java_init): Don't try to copy into the various tree_code
8651 2002-03-12 Tom Tromey <tromey@redhat.com>
8653 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8654 UTF-8, not UCS-2. Fixes PR java/5923.
8656 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8657 a call_expr wrapped in a convert. Fixes PR java/5848.
8659 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8661 * jcf-write.c (write_classfile): Improve error strings.
8663 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8665 * lex.c: Adjust comments to GNU standards.
8667 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8669 Fix for PR java/5902:
8670 * lex.c (java_lex): Fix parsing of literals.
8672 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8674 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8675 to prevent it getting evaluated twice in the store checking case.
8676 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8679 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8681 * decl.c (java_init_decl_processing): Make sure class_type_node
8682 alignment is not less than 64 bits if hash synchronization is enabled.
8684 2002-03-08 Per Bothner <per@bothner.com>
8686 * parse.y (java_complete_lhs): Check if patch_assignment
8687 returned an error-mark.
8689 * parse.y (try_builtin_assignconv): Don't special-case zero.
8691 2002-03-08 Per Bothner <per@bothner.com>
8693 Fix for PR java/5812.
8694 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8695 here instead of in JSR macro. Likewise with load_type_state call.
8696 Do the latter on if the return_pc has been verified (the jsr returns).
8697 (JSR): Now just call build_java_jsr.
8699 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8701 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8702 (java.install-common): Link native driver to
8703 JAVA_TARGET_INSTALL_NAME.
8705 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8707 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8708 * builtins.c(sin_builtin): Likewise
8709 * builtins.c(sqrt_builtin): Likewise
8711 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8713 * java/expr.c, java/jcf-parse.c, java/lex.c:
8714 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8715 REAL_ARITHMETIC blocks unconditional. Delete some further
8716 #ifdef blocks predicated on REAL_ARITHMETIC.
8718 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8720 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8721 explicit sizeof/sizeof.
8722 * decl.c (java_init_decl_processing): Likewise.
8723 * jcf-parse.c (init_jcf_parse): Likewise.
8724 * parse.y (init_src_parse): Likewise.
8726 2002-03-02 Per Bothner <per@bothner.com>
8728 Make --CLASSPATH by a synonym for --classpath and -classpath.
8729 Implement --bootclasspath.
8730 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8731 (classpath_l): Remove.
8732 (jcf_path_CLASSPATH_arg): Remove.
8733 (jcf_path_bootclasspath_arg): New function.
8734 (jcf_path_seal): Simplify accordingly.
8736 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8737 (jcf_path_CLASSPATH): Remove declaration.
8738 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8739 (lang_specific_driver): Translate -bootclasspath.
8740 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8741 * lang.c (decode_lang_options): Do jcf_path_init first.
8742 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8743 * gjavah.c: Also handle --bootclasspath.
8744 Handle --CLASSPATH as a synonum for --classpath.
8745 * jcf-dump.c: Likewise.
8747 "." is not part of system path, but is the default for --classpath.
8748 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8749 (jcf_path_seal): Add "." if no CLASSPATH specified.
8751 * gcj.texi: Document changes.
8753 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8755 * expr.c (build_java_arraystore_check): Fix formatting.
8757 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8759 Fix for PR java/5758, java/5632:
8760 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8761 inner-class separator too.
8762 * parse.y (do_resolve_class): New local `decl_result.'
8763 Progressively build a name for what can have been loaded.
8765 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8767 * expr.c (java_array_data_offset): Removed function.
8768 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8769 (build_java_array_length_access): Obtain "length" value using a
8770 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8771 (build_java_arrayaccess): Correct comment. Access "data" using a
8772 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8773 (build_java_arraystore_check): New function.
8774 (expand_java_arraystore): Use build_java_arraystore_check.
8775 * parse.y (patch_assignment): Simplify code to insert a store check
8776 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8777 * check-init.c (check_init): Update to reflect that an array length
8778 access is now a COMPONENT_REF.
8779 * gcj.texi (Code Generation): Improve documentation of
8780 -fno-bounds-check. Add documentation for -fno-store-check.
8781 * java-tree.h (flag_store_check): Declare.
8782 (build_java_arraystore_check): Declare.
8783 * lang.c (flag_store_check): Initialize to 1.
8784 (lang_f_options): Add store-check option.
8785 * jvspec.c: Don't pass store-check option to jvgenmain.
8786 * lang-options.h: Add help string for -fno-store-check.
8788 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8790 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8791 * java-tree.h (java_dup_lang_specific_decl): New.
8792 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8794 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8796 * builtins.c, decl.c: Delete traditional-mode-related code
8797 copied from the C front end but not used, or used only to
8798 permit the compiler to link.
8800 2002-02-22 Tom Tromey <tromey@redhat.com>
8802 Fix for PR java/2369:
8803 * jvspec.c (verify_class_name): New function.
8804 (lang_specific_driver): Call it.
8805 (JAVA_START_CHAR_P): New macro.
8806 (JAVA_PART_CHAR_P): Likewise.
8808 2002-02-22 Per Bothner <per@bothner.com>
8810 * class.c: Change vtable to be more compatible with g++ v3 abi.
8811 (get_dispatch_table): Prepend offset-to-top (always 0) and
8812 type_info pointer (currently unimplemented hence NULL) to vtable.
8813 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8814 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8815 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8816 (build_dtable_decl): Add declarations for new fields.
8818 2002-02-20 Per Bothner <per@bothner.com>
8820 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8821 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8822 don't need to set it on the COMPOUND_EXPR - the caller does that.
8824 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8826 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8827 `--CLASSPATH' becomes `--classpath.'
8828 * gjavah.c: Likewise.
8829 * jcf-dump.c: Likewise.
8830 * lang-options.h: Likewise.
8832 * jcf-path.c: Updated comment.
8833 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8834 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8835 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8836 (jcf_path_CLASSPATH_arg): Ditto.
8837 (classpath_u): Updated leading comment.
8839 2002-02-20 Per Bothner <per@bothner.com>
8841 * builtins.c (check_for_builtin): New function.
8842 (build_call_or_builtin): Remove.
8843 * java-tree.h: Update accordingly.
8844 * expr.c (expand_invoke): Use build + check_for_builtin instead
8845 of build_call_or_builtin.
8846 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8847 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8848 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8850 2002-02-17 Tom Tromey <tromey@redhat.com>
8852 * java-tree.h (TYPE_STRICTFP): New macro.
8853 (struct lang_type) [strictfp]: New field.
8854 (CLASS_STRICTFP): New macro.
8855 (METHOD_STRICTFP): New macro.
8856 (struct lang_decl) [strictfp]: New field.
8857 * parse.y (method_header): Disallow strictfp constructor or
8859 (STRICT_TK): Move before MODIFIER_TK.
8860 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8861 (METHOD_MODIFIERS): Likewise.
8862 (INTERFACE_MODIFIERS): Likewise.
8863 * jcf-write.c (get_access_flags): Likewise.
8864 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8865 (add_method_1): Likewise.
8866 (get_access_flags_from_decl): Likewise.
8867 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8868 recognize strictfp flag.
8869 * jcf.h (ACC_STRICT): New define.
8871 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8873 * class.c(build_utf8_ref): Move declaration of decl_size
8875 2002-02-07 Tom Tromey <tromey@redhat.com>
8877 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8880 2002-02-04 Anthony Green <green@redhat.com>
8882 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8883 sections if available.
8885 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8887 * parse.y (java_expand_classes): Fix typo in static field loop.
8889 2002-02-02 Richard Henderson <rth@redhat.com>
8891 * class.c (add_field): Mark static fields external.
8892 (build_class_ref): Remove redundant set.
8893 * parse.y (java_expand_classes): Mark static fields of classes
8894 to be compiled as local.
8895 * jcf-parse.c (parse_class_file): Likewise.
8897 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8899 * gcj.texi (About CNI): New node.
8901 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8904 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8905 setlocale() with LC_CTYPE as a parameter.
8908 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8910 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8911 Follow GNU Coding Standards for --version.
8913 2002-01-28 Tom Tromey <tromey@redhat.com>
8915 * expr.c (build_jni_stub): Ensure storage for `meth' is
8917 * parse.y (java_complete_expand_methods): Set
8918 current_function_decl before building JNI stub.
8920 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8922 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8925 2002-01-22 Tom Tromey <tromey@redhat.com>
8927 * decl.c (java_init_decl_processing): Use add_predefined_file.
8928 Predefine RawData.java.
8929 (predef_filenames): Removed.
8930 (java_init_decl_processing): Don't register predef_filenames.
8931 * jcf-parse.c (add_predefined_file): New function.
8932 (predefined_filename_p): Rewrote.
8933 (predefined_filename_p): No longer static.
8934 * decl.c (java_init_decl_processing): Call initialize_builtins.
8935 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8936 (java/builtins.o): New target.
8937 * builtins.c: New file.
8938 * parse.y (patch_invoke): Use build_call_or_builtin.
8939 * java-tree.h (build_call_or_builtin): Declare.
8940 (initialize_builtins): Declare.
8941 (java_set_exception_lang_code): Removed unused declaration.
8942 (PREDEF_FILENAMES_SIZE): Removed.
8943 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8944 (predef_filenames): New define.
8945 (add_predefined_file): Declare.
8946 (predefined_filename_p): Declare.
8947 * expr.c (expand_invoke): Use build_call_or_builtin.
8949 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8951 * parse.y (patch_switch_statement): Fix format specifier.
8953 2002-01-16 Tom Tromey <tromey@redhat.com>
8955 More for PR java/5365:
8956 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8958 (process_file): Generate include for
8959 java.lang.UnsupportedOperationExceptions.
8961 2002-01-15 Andreas Jaeger <aj@suse.de>
8963 * .cvsignore: Add man pages.
8965 2002-01-15 Tom Tromey <tromey@redhat.com>
8967 Fix for PR java/5365:
8968 * gjavah.c (process_file): Turn class name into a file name.
8970 2002-01-14 Matthias Klose <doko@debian.org>
8972 * gcj.texi: Fix whitespace and formatting errors in the
8973 synopsis of the man pages. Update copyright.
8975 2002-01-14 Tom Tromey <tromey@redhat.com>
8978 * Make-lang.in (java.install-man): Handle jv-convert man page.
8979 (java.generated-manpages): Added jv-convert.1.
8980 (java.uninstall): Remove jv-convert.1.
8981 (java.maintainer-clean): Likewise.
8982 ($(srcdir)/java/jv-convert.1): New target.
8983 * gcj.texi (Top): Link to jv-convert node.
8984 (Individual utilities): Likewise.
8985 (Invoking jv-convert): New node.
8987 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8988 Martin Kahlert <martin.kahlert@infineon.com>
8990 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8991 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8993 2002-01-03 Graham Stott <grahams@redhat.com>
8995 * class.c (compile_resource_file): Update copyright date.
8996 Constify filename parameter.
8997 (java-tree.h): Update copyright date.
8998 (compile_resource_file): Constify filename parameter.
9000 2002-01-03 Graham Stott <grahams@redhat.com>
9002 * gcc/jcf-parse.c: Update copyright date.
9003 (yyparse): Constify resource_filename.
9005 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9007 * parse.y (src_parse_roots): Don't needlessly zero init.
9009 2001-12-31 Tom Tromey <tromey@redhat.com>
9011 * parse.y (dump_java_tree): New function.
9012 (source_end_java_method): Call it.
9013 (end_class_declaration): Likewise.
9014 * lang.c (java_decode_option): Call dump_switch_p.
9016 2001-12-28 Tom Tromey <tromey@redhat.com>
9018 * gen-table.pl: Don't process characters after \uffff. Added
9019 comment pointing to input file.
9021 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9023 * gen-table.pl: Const-ify output. Document the location of a
9024 suitable unicode input file.
9026 * chartables.h: Regenerate.
9028 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9030 * chartables.h: Const-ify.
9031 * gjavah.c (options): Likewise.
9032 * jcf-dump.c (options): Likewise.
9033 * jv-scan.c (options): Likewise.
9034 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9035 * parse.y (binop_lookup): Likewise.
9037 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9039 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9040 the static arrays that are output.
9041 * jvspec.c (jvgenmain_spec): Make static.
9042 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9043 * keyword.h: Regenerate.
9044 * lang.c (string_option, process_option_with_no, lang_f_options,
9045 lang_W_options): Const-ify.
9046 * lex.c (java_lex): Likewise.
9048 2001-12-21 Richard Henderson <rth@redhat.com>
9050 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9051 (get_boehm_type_descriptor): ... here. Arrange for the
9052 TREE_TYPE to get set properly.
9054 2001-12-21 Richard Henderson <rth@redhat.com>
9056 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9057 only if the target requires collect2.
9059 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9061 2001-12-20 Tom Tromey <tromey@redhat.com>
9064 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9065 CAN_COMPLETE_NORMALLY for the node.
9066 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9067 generate code for second branch if first branch can't complete
9069 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9070 the loop head if the loop body can't complete normally.
9072 2001-12-20 Tom Tromey <tromey@redhat.com>
9075 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9076 case where `finally' clause can't complete normally.
9078 2001-12-20 Tom Tromey <tromey@redhat.com>
9081 * parse.y (analyze_clinit_body): Added this_class parameter.
9082 Check for more cases where we must keep <clinit>.
9083 (maybe_yank_clinit): Cleaned up flow control.
9085 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9087 * decl.c (java_init_decl_processing): Don't initialize
9088 finit_leg_identifier_node.
9089 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9090 (finit_leg_identifier_node): Remove.
9091 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9093 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9095 * mangle.c (mangle_member_name): Don't special-case for
9097 * mangle_name.c (unicode_mangling_length): Likewise.
9098 (append_unicode_mangled_name): Likewise.
9099 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9102 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9104 * expr.c (build_java_array_length_access): Don't force null pointer
9105 check unless flag_check_references is set.
9107 2001-12-20 Tom Tromey <tromey@redhat.com>
9109 Fix for PR java/3417:
9110 * parse.y (patch_assignment): Added special processing for
9112 (patch_return): Don't convert booleans to integers, and don't
9113 special-case `null'.
9115 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9117 * config-lang.in (diff_excludes): Remove.
9119 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9121 * gcj.texi: Update link to GCC manual.
9123 2001-12-17 Tom Tromey <tromey@redhat.com>
9125 * parse.y (link_nested_class_to_enclosing): Removed useless
9128 2001-12-16 Tom Tromey <tromey@redhat.com>
9130 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9133 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9135 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9136 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9139 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9141 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9143 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9145 * decl.c (java_init_decl_processing): Build otable_type correctly.
9146 otable_decl is an otable_type.
9148 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9150 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9151 otable_type, otable_ptr_type, method_symbol_type,
9152 method_symbols_array_type, method_symbols_array_ptr_type): New
9153 field/global tree definitions.
9154 (flag_indirect_dispatch): New flag.
9155 * decl.c (java_init_decl_processing): Initialize new otable and
9156 otable_syms type nodes and decls. Add new field "index" to
9158 * class.c (build_method_symbols_entry): New function.
9159 (make_method_value): Set "index" to to method's vtable index for
9160 virtual methods when indirect-dispatch is not used.
9161 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9162 and set vtable_method_count to -1. Set otable and otable_syms field
9163 if indirect-dispatch is used and there was something to put in them.
9164 (build_method_symbols_entry): New function.
9165 (emit_offset_symbol_table): New function.
9166 * expr.c (get_offset_table_index): New function.
9167 (build_invokevirtual): Build array reference to otable at the index
9168 returned by get_offset_table_index, and use the result as the vtable
9170 (build_invokeinterface): Similar.
9171 * jcf-parse.c (yyparse): If indirect-dispatch, call
9172 emit_offset_symbol_table at the end of compilation, after all classes
9173 have been generated.
9174 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9175 * lang.c (flag_indirect_dispatch): Define.
9176 (lang_f_options): Add indirect-dispatch flag.
9178 2001-12-14 Matthias Klose <doko@debian.org>
9180 * gcj.texi: Markup for man page generation. Document missing
9181 options printed by <tool> --help.
9182 Terminate description of gij's -ms option with a dot.
9183 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9184 (java.generated-manpages java.install-man, java.uninstall,
9185 java-maintainer-clean) Updated.
9187 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9189 * class.c (get_dispatch_table): Fix java vtable layout
9190 for TARGET_VTABLE_USES_DESCRIPTORS.
9191 * decl.c (java_init_decl_processing): Initialize
9192 alloc_no_finalizer_node, finalize_identifier_node.
9193 * expr.c (class_has_finalize_method): New function.
9194 (expand_java_NEW): Generate calls for finalizer-free allocation.
9195 (build_invokevirtual): Fix java vtable layout for
9196 TARGET_VTABLE_USES_DESCRIPTORS.
9197 * java-tree.h (enum java_tree_index): New entries:
9198 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9199 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9200 (class_has_finalize_method): declare.
9201 (HAS_FINALIZER_P): New macro.
9202 * parse.y (patch_invoke): Generate calls for finalizer-free
9205 2001-12-12 Matthias Klose <doko@debian.org>
9207 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9208 whitespace at end of line.
9210 2001-12-11 Tom Tromey <tromey@redhat.com>
9212 * lex.c (java_init_lex): Define wfl_to_string as
9213 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9215 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9217 * class.c (make_method_value): Use null_pointer_node to
9218 represent empty exception table.
9220 2001-12-10 Tom Tromey <tromey@redhat.com>
9222 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9224 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9226 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9228 2001-12-09 Per Bothner <per@bothner.com>
9230 * check-init.c (current_switch_has_default): New static field.
9231 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9232 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9233 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9235 2001-12-09 Tom Tromey <tromey@redhat.com>
9237 * check-init.c (check_init): Don't allow pre- or post- increment
9238 or decrement of final variable.
9239 (final_assign_error): Minor error message rewording.
9241 2001-12-08 Tom Tromey <tromey@redhat.com>
9243 * java-tree.h: Fixed typo.
9245 * gjavah.c (decompile_method): Don't decompile to `return this'
9248 * gjavah.c (cxx_keywords): Re-sorted.
9249 * lex.c (cxx_keywords): Re-sorted.
9251 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9254 * gjavah.c (print_namelet): Clear subnamelets.
9255 (HANDLE_METHOD): Set `method_printed' earlier.
9257 2001-12-07 Tom Tromey <tromey@redhat.com>
9259 * lang.c (lang_f_options): Added
9260 optimize-static-class-initialization.
9261 (java_decode_option): Removed special case.
9263 2001-12-07 Per Bothner <per@bothner.com>
9265 * check-init.c (check_init): Fix typo freeing memory twice.
9267 2001-12-05 Per Bothner <per@bothner.com>
9269 Restore support for static class initialization optimization.
9270 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9271 * check-init.c (check_int): At end of BLOCK handle initialization
9272 blocks, which used to be done in java_complete_expand_method but did
9273 not handle the case where check_for_initialization might allocate
9274 more than a word of bits.
9275 * decl.c (lang_make_tree): The smic field is now a tree.
9276 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9277 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9279 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9281 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9282 Change from a hash table to a list.
9283 (struct_lang_decl): Change field 'smic' to match.
9284 * class.c (add_method_1): Initialize
9285 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9286 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9287 (java_expand_method_bodies): -here, since 'smic' is now a list.
9288 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9290 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9292 * class.c (java_hash_compare_tree_node): Fix casts.
9294 2001-12-04 Per Bothner <per@bothner.com>
9296 * check-init.c: Handle definite unassignment to finals in addition
9297 to definite assignment.
9298 (loop_current_locals): New field.
9299 (num_current_locals, int start_current_locals, num_current_words):
9301 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9302 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9303 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9304 (get_variable_decl, check_final_reassigned): New functions.
9305 (check_init, check_bool_init): Modify as needed for checking finals.
9306 (check_for_initialization): Take extra parameter and return void.
9307 Do extra start-up logic to check final fields for assignment.
9308 * parse.y (check_static_final_variable_assignment_flag,
9309 reset_static_final_variable_assignment_flag, check_final_assignment,
9310 check_final_variable_local_assignment_flag,
9311 reset_final_variable_indirect_assignment_flag,
9312 reset_final_variable_global_assignment_flag): Remove functions.
9313 (java_complete_expand_methods, outer_field_access_fix,
9314 patch_assignment): Remove no-longer used logic.
9315 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9316 * parse.y (register_fields, java_complete_tree): Update accordingly.
9318 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9319 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9320 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9322 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9324 * java-tree.h (DECL FINAL): New bit-field.
9325 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9326 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9327 (DECL_INIT_CALLS_THIS): New macro.
9328 (struct lang_decl): New bit-field init_calls_this.
9329 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9330 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9331 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9332 use it for both local variables and final fields.
9333 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9335 (struct lang_type): Remove hfv bit-field.
9336 (check_for_initialization): Change to return void.
9338 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9339 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9340 * check-init.c (final_assign_error): New helper function.
9341 (check_final_reassigned, check_init): Use it.
9342 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9344 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9345 bit-fields to unsigned.
9347 2001-12-03 Per Bothner <per@bothner.com>
9349 * parse.y (patch_binop): Minor constant folding.
9351 * parse.y (build_current_thisn): Shorter 'buffer'.
9353 2001-12-03 Per Bothner <per@bothner.com>
9355 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9356 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9357 * jcf-write.c (generate_bytecode_insns): Remove support for
9358 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9359 * check-init.c (check_init): Likewise.
9361 2001-12-03 Per Bothner <per@bothner.com>
9363 * verify.c (subroutine_nesting): New function.
9364 (verify_jvm_instructions): Use it to fix logic for checking that
9365 we're done with the current subroutine.
9367 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9368 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9370 2001-12-03 Per Bothner <per@bothner.com>
9372 * jcf.h: Fix obvious typo in comment.
9373 * typeck.c (build_null_signature): Add comment.
9375 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9377 * expr.c: Remove leading capital from diagnostic messages, as
9378 per GNU coding standards.
9379 * jcf-io.c: Similarly.
9380 * jcf-parse.c: Similarly.
9381 * jv-scan.c: Similarly.
9382 * jvspec.c: Similarly.
9383 * mangle.c: Similarly.
9385 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9386 Alexandre Petit-Bianco <apbianco@redhat.com>
9388 * expr.c (build_java_arrayaccess): Call save_expr on array for
9389 correct evaluation order, modified comment, fixed indentation.
9390 * parse.y: (patch_assignment): Correctly extract the array base
9391 from the tree generate by build_java_arrayaccess, added comments.
9392 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9393 Fixes PR java/3096, PR java/3803, PR java/3965.
9395 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9397 * expr.c (expand_byte_code): Remove trailing periods from messages.
9398 * jcf-parse.c (load_class, jcf_parse): Similarly.
9399 * jcf-write.c (generate_classfile): Similarly.
9400 * lex.c (java_lex): Similarly.
9402 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9404 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9406 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9408 * Make-lang.in (java.generated-manpages): New dummy target.
9410 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9412 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9414 (lang_specific_pre_link): Use set_input to set input_filename.
9416 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9417 (main): Fix definition.
9418 Strip `main' from classname.
9421 2001-11-18 Roger Sayle <roger@eyesopen.com>
9423 * parse.h (java_expand_switch): Remove old prototype.
9425 2001-11-18 Tom Tromey <tromey@redhat.com>
9427 Fix for PR java/1401:
9428 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9430 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9433 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9435 * lang.c (finish_parse): Rename to java_finish.
9436 (LANG_HOOKS_FINISH, java_finish): New.
9438 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9440 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9441 * java-tree.h: New prototype.
9442 * lang.c (java_init): Update prototype. Combine with old init_parse.
9444 2001-11-13 Tom Tromey <tromey@redhat.com>
9446 * gjavah.c (method_signature): New global.
9447 (HANDLE_METHOD): Set it.
9448 (decompile_return_statement): New function.
9449 (decompile_method): Use it.
9450 (print_method_info): Removed `synth' argument.
9452 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9454 * java-tree.h (java_set_yydebug): New.
9455 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9456 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9457 (print_lang_decl, print_lang_type, print_lang_identifier,
9458 print_lang_statistics, lang_print_xnode): Remove.
9460 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9462 * jcf-parse.c (init_lex): Remove.
9463 * lang.c (language_string, lang_identify): Remove.
9464 (struct lang_hooks): Constify.
9465 (LANG_HOOKS_NAME): Override.
9466 (init_parse): Update.
9468 2001-11-08 Andreas Franck <afranck@gmx.de>
9470 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9471 program_transform_name the way suggested by autoconf.
9472 (java.install-common): Also transform auxiliary program names with
9473 program_transform_name.
9475 2001-11-08 Tom Tromey <tromey@cygnus.com>
9477 * parse.y (trap_overflow_corner_case): New rule.
9478 (unary_expression): Use it.
9479 * lex.c (java_init_lex): Don't set minus_seen.
9480 (yylex): Don't use minus_seen. Communicate overflow to parser for
9482 (error_if_numeric_overflow): New function.
9483 * parse.h (minus_seen): Removed field.
9484 (JAVA_RADIX10_FLAG): New define.
9486 2001-11-07 Tom Tromey <tromey@redhat.com>
9488 Patch for PR java/1414:
9489 * parse.y (case_label_list): New global.
9490 (goal): Register case_label_list with GC.
9491 (java_complete_lhs): Save new case on case_label_list.
9492 (patch_switch_statement): Check for duplicate case labels.
9494 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9496 * parse.y (patch_assignment): Removed unused third argument.
9497 (java_complete_lhs): Removed unused third argument to patch_assignment.
9499 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9501 * lang.c: Include langhooks-def.h.
9502 * Make-lang.in: Update.
9504 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9506 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9508 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9510 * mangle.c (find_compression_record_match): Don't match compression
9511 records for package name elements unless they occur at the start of
9512 the name. Fix for PR java/4717.
9514 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9516 * expr.c (expand_java_field_op): Don't special-case references to
9517 java.lang.PRIMTYPE.TYPE.
9518 (build_primtype_type_ref): Removed.
9519 * java-tree.h (build_primtype_type_ref): Remove prototype.
9520 * parse.y (maybe_build_primttype_type_ref): Removed.
9521 (complete_function_arguments): Don't special-case references to
9522 java.lang.PRIMTYPE.TYPE.
9523 (patch_assignment): Likewise.
9524 (array_constructor_check_entry): Likewise.
9526 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9528 * mangle.c (static tree compression_table): Fixed leading comment.
9529 * parse.h (struct parser_ctxt): Fixed field comment.
9530 * parse.y (check_pkg_class_access): New prototype, fixed leading
9531 comment, new parameter used to emit error only if passed as true.
9532 (parse_check_super): Pass extra argument to check_pkg_class_access.
9533 (do_resolve_class): Likewise.
9534 (process_imports): Likewise.
9535 (read_import_dir): Fixed indentation.
9536 (find_in_imports_on_demand): New local class_type_name. Local
9537 node_to_use deleted. while loop changed into for loop. Report
9538 multiple definition only for accessible classes. Improved error
9540 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9541 assigned to parameter list, fixed indentation. while loop changed
9542 into for loop, restore TREE_CHAIN on local `tem' before the next
9545 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9547 * lang.c (lang_get_alias_set): Deleted.
9549 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9551 * gjavah.c (jni_print_char): Fix thinko in last change.
9553 * gjavah.c (jni_print_char, decode_signature_piece): Use
9554 safe-ctype macros and/or fold extra calls into fewer ones.
9555 * lex.c (java_read_unicode, java_lex): Likewise.
9556 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9557 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9558 * mangle_name.c (append_unicode_mangled_name,
9559 unicode_mangling_length): Likewise.
9561 2001-10-17 Richard Henderson <rth@redhat.com>
9563 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9565 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * lang.c (langhooks.h): Included.
9568 (LANG_HOOKS_INIT): Redefined.
9569 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9570 (LANG_HOOKS_DECODE_OPTION): Likewise.
9571 (struct lang_hooks lang_hooks): New initialization.
9573 2001-10-11 Per Bothner <per@bothner.com>
9575 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9576 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9577 The former is simpler, and jcf-write.c handles it better.
9578 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9579 or WITH_CLEANUP_EXPR.
9580 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9581 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9583 * parse.y (patch_if_else_statement): If the condition is constant,
9584 optimize away the test.
9586 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * parse.y (patch_cast): Call patch_string on the first operand of
9589 the incoming node, update it if necessary. Fixes PR java/4510.
9591 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9593 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9594 when name qualifier matches a package name.
9596 2001-10-08 Tom Tromey <tromey@redhat.com>
9598 Fix for PR java/4489:
9599 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9600 force a new label when computing `body_block'.
9602 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9604 * jcf-io.c (format_uint): Const-ify.
9605 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9606 * lex.c (java_get_line_col): Likewise.
9607 * parse.y (build_incdec): Likewise.
9609 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9612 a NULL enclosing context if appropriate. Fixes PR java/4466.
9614 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9616 * parse.y (patch_assignment): Use lvalue's original TYPE when
9617 building the final COMPOUND_EXPR.
9618 (try_reference_assignconv): Fixed leading comment.
9620 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9622 * parse.y (check_final_variable_indirect_assignment): For
9623 COMPOUND_EXPR, return only if finals were found initialized
9624 properly, if not, keep on checking.
9625 (check_final_variable_global_assignment_flag): New local
9626 error_found, set when appropriate and used to decide whether to
9627 report uninitialized finals. Fixed typo in comment.
9629 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9631 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9632 last three initializations. Fixes PR java/4360.
9634 2001-09-21 Richard Henderson <rth@redhat.com>
9636 * class.c (get_dispatch_table): Handle function descriptors.
9637 (build_dtable_decl): Likewise.
9638 * expr.c (build_invokevirtual): Likewise.
9640 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * parse.y (patch_method_invocation): Build class initialization
9643 when static finals are used to qualify method invocation.
9646 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9649 build_type_name_from_array_name.
9650 (STRING_STRIP_BRACKETS): New macro.
9651 * parse.y (build_type_name_from_array_name): New function.
9652 (array_creation_expression:): Accumulate []s instead of [s.
9653 (cast_expression:): Accumulate []s instead of [s after cast type
9655 (build_array_from_name): Local string deleted, use
9656 build_type_name_from_array_name.
9657 (build_unresolved_array_type): Accumulate []s instead of [s after
9659 (register_fields): Fixed comment.
9660 (resolve_class): Local name, base deleted, new locals tname and
9661 array_dims. Use build_type_name_from_array_name. Use array_dims to
9663 (purify_type_name): Use STRING_STRIP_BRACKETS.
9665 2001-09-18 Andreas Jaeger <aj@suse.de>
9667 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9668 * jv-scan.c: Likewise.
9670 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9672 * parse.y (patch_method_invocation): Inner class creation context
9673 check not enforced within constructors. Fixes PR java/1873.
9675 2001-09-16 Tom Tromey <tromey@redhat.com>
9677 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9678 NOTE_PUSH for single-case push. Fixes PR java/4189.
9680 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9682 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9683 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9684 (struct lang_type): New fields import_list and import_demand_list.
9685 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9686 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9687 (do_resolve_class): New local saved_enclosing_type, initialized,
9688 passed as parameter to find_in_imports and find_in_imports_on_demand.
9689 (find_in_imports): Added paramater enclosing_type, use its
9690 TYPE_IMPORT_LIST when applicable.
9691 (find_in_imports_on_demand): Added parameter enclosing_type, use
9692 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9693 declaration and initialization.
9694 (fold_constant_for_init): Switch/restore current_class to the
9695 appropriate context.
9697 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9699 * verify.c (verify_jvm_instructions): Fix typo.
9701 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9703 * expr.c (expand_invoke): Const-ification.
9704 * parse.y (patch_method_invocation): Likewise.
9706 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9708 * gjavah.c (cxx_keywords): Const-ification.
9709 * keyword.gperf (java_keyword): Likewise.
9710 * lang.c (java_tree_code_name): Likewise.
9711 * lex.c (cxx_keywords): Likewise.
9712 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9714 2001-09-11 Richard Henderson <rth@redhat.com>
9716 * parse.h (ctxp_for_generation): Mark extern.
9718 2001-09-10 Richard Henderson <rth@redhat.com>
9720 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9722 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9724 * typeck.c (java_array_type_length, build_prim_array_type):
9725 Represent empty arrays by NULL index.
9727 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9729 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9730 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9732 2001-09-06 Anthony Green <green@redhat.com>
9734 * class.c (O_BINARY): Define if necessary.
9735 (registerResource_libfunc): Declare.
9736 (init_class_processing): Initilize registerResource_libfunc.
9737 (compile_resource_file): New function.
9738 * java-tree.h (resource_name): Declare.
9739 (compile_resource_file): Declare.
9740 * jcf-parse.c (yyparse): Handle compiling java resource files.
9741 * lang.c (java_decode_option): Handle -fcompile-resource option.
9742 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9744 * gcj.texi (Code Generation): Add documentation for -R flag.
9746 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9748 * jcf-write.c (generate_classfile): Issue an error in case of
9749 field/initial value mismatch.
9750 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9751 being initialized and we're generating bytecode.
9752 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9753 set DECL_INITIAL properly when appropriate.
9757 2001-09-01 Per Bothner <per@bothner.com>
9759 * parse.y (maybe_yank_clinit): A field without an initializer is not
9760 relevant. All initializers except static final and constant require
9761 <clinit>, regardless of flag_emit_class_files.
9763 2001-08-31 Per Bothner <per@bothner.com>
9765 * class.c (set_constant_value): When not emitting class files, then a
9766 String ConstantValue is a utf8const_ptr_type.
9768 2001-08-30 Per Bothner <per@bothner.com>
9770 * jcf-write.c (generate_classfile): Check that field is primitive
9771 or string before emitting ConstantValue attribute.
9773 2001-08-30 Per Bothner <per@bothner.com>
9775 * parse.y (resolve_qualified_expression_name): If creating a
9776 COMPOUND_EXPR, set it's type correctly.
9778 2001-08-30 Per Bothner <per@bothner.com>
9780 * jcf-io.c (open_class): Set filename field.
9782 * jcf-parse,c (parse_class_file): Set current_function_decl
9783 for better error message when Code attribute is missing.
9785 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9786 better diagnostics, especially for constructors.
9788 2001-08-30 Per Bothner <per@bothner.com>
9790 * jcf-write.c (generate_classfile): Don't write ConstantValue
9791 attribute if field is not final, for compatibility with jdk.
9793 * jcf-write.c (generate_classfile): Convert ConstantValue values
9794 to correct type. Work-around for front-end bug.
9795 * class.c (set_constant_value): Error if constant has wrong type.
9797 2001-08-30 Per Bothner <per@bothner.com>
9799 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9800 "Double" are printed at verbosity 1.
9802 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9804 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9806 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9808 * parse.y (patch_assignment): Don't verify final re-assignment here.
9809 (java_complete_lhs): Verify assignments to finals calling
9810 patch_assignment. Verify re-assignments to finals before calling
9813 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9818 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * lex.c (java_lex): new local found_hex_digits. Set and then used
9821 in test to reject invalid hexadecimal numbers.
9822 * parse.y (java_complete_tree): Prevent unwanted cast with
9823 initialized floating point finals.
9824 (patch_binop): Emit a warning when detecting a division by zero,
9825 mark result not constant, don't simplify non integer division.
9827 2001-08-28 Per Bothner <per@bothner.com>
9829 * jcf-write.c (generate_bytecode_insns): For increments and
9830 decrements just recurse to push constant. Improvement on Mark's patch.
9832 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9834 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9835 real conversion for increments and decrements of reals.
9837 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (resolve_qualified_expression_name): Handle unresolved
9840 qualified expressions, prevent numerical qualifiers, fixed typo.
9843 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9846 don't report anything but deprecated class when marked so. Handle
9848 (patch_method_invocation): Check deprecation on methods and types.
9849 (patch_binop): code becomes an enum tree_code, added default: to
9850 switch to handle that. Detect division by zero, try to fold and
9851 return before using a subroutine.
9853 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9856 file smaller than 4 bytes.
9857 * parse.y (check_inner_circular_reference): New function.
9858 (check_circular_reference): Likewise.
9859 (array_initializer:): Accept {,}.
9860 (java_check_circular_reference): Rewritten using
9861 check_circular_reference and check_inner_circular_reference.
9862 (java_complete_expand_method): Unconditionally save and restore
9863 the unpurged exception list.
9864 (build_dot_class_method_invocation): Unmangle signature parameter.
9866 2001-08-21 Tom Tromey <tromey@redhat.com>
9868 * decl.c (init_decl_processing): Add `throws' field to method
9870 * class.c (make_method_value): Compute `throws' field for method.
9872 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9874 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9875 circularity is detected.
9876 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9878 2001-08-17 Richard Henderson <rth@redhat.com>
9880 * class.c (emit_register_classes): Add align parameter to
9881 call to assemble_integer.
9883 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9885 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9886 loading a class_or_name fails, try considering an innerclass name
9887 and load the enclosing context.
9888 * parse.y (resolve_inner_class): New function.
9889 (find_as_inner_class): Added leading comment.
9890 (register_incomplete_type): Keep the current context as enclosing
9891 context for JDEP_FIELD dependencies.
9892 (do_resolve_class): Locals new_class_decl and super initialized to
9893 NULL. Call resolve_inner_class, explore the enclosing context
9894 superclass if necessary.
9897 2001-08-16 Tom Tromey <tromey@redhat.com>
9899 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9900 * gjavah.c (main): Updated for change to jcf_path_seal.
9901 * lang.c (version_flag): New global.
9902 (java_decode_option): Recognize `-version'.
9903 (java_init): Update for change to jcf_path_seal.
9904 * jcf.h (jcf_path_seal): Added `print' argument.
9905 * jcf-path.c (jcf_path_seal): Added `print' argument.
9907 2001-08-13 Zack Weinberg <zackw@panix.com>
9909 * Make-lang.in (java/decl.o): Update dependencies.
9910 * decl.c: Include libfuncs.h, don't include toplev.h.
9912 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * decl.c (init_decl_processing): exception_type_node,
9915 class_not_found_type_node, and no_class_def_found_type_node
9916 initialized. predef_filenames augmented accordingly.
9917 instinit_identifier_node initialized.
9918 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9919 * java-tree.h (enum java_tree_index): New entries
9920 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9921 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9922 (exception_type_node): New macro.
9923 (class_not_found_type_node): Likewise.
9924 (no_class_def_found_type_node): Likewise.
9925 (instinit_identifier_node): Likewise.
9926 (PREDEF_FILENAMES_SIZE): Adjusted.
9927 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9928 (struct lang_type): Fixed typo in bitfield name.
9929 (DECL_INSTINIT_P): New macro.
9930 (ID_INSTINIT_P): Likewise.
9931 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9933 * parse.y (encapsulate_with_try_catch): New function.
9934 (generate_instinit): Likewise.
9935 (build_instinit_invocation): Likewise.
9936 (ctors_unchecked_throws_clause_p): Likewise.
9937 (add_instance_initializer): Deleted.
9938 (build_instance_initializer): Likewise.
9939 (in_instance_initializer): Likewise.
9940 (check_method_redefinition): instinit$ not to be verified.
9941 (java_complete_expand_methods): Generate instinit$, simplified code.
9942 (build_dot_class_method): Eliminated unnecessary locals. Use
9943 encapsulate_with_try_catch, removed unnecessary code.
9944 (fix_constructors): New local iii. Use build_instinit_invocation.
9945 (patch_method_invocation): Added comment.
9946 (maybe_use_access_method): Don't consider instinit$.
9947 (find_applicable_accessible_methods_list): Shorten the search for
9949 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9950 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9951 (patch_throw_statement): Likewise. Fixed typo.
9953 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9956 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9957 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9959 (lang_specific_pre_link): Use set_input to set input_filename.
9961 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9962 (main): Fix definition.
9963 Strip `main' from classname.
9966 2001-08-11 Zack Weinberg <zackw@panix.com>
9968 * lex.h: Don't include setjmp.h. Don't define
9969 SET_FLOAT_HANDLER or prototype set_float_handler.
9971 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9973 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9974 `poplevel' in the right order.
9976 2001-08-09 Richard Henderson <rth@redhat.com>
9978 * Make-lang.in (class.o): Depend on TARGET_H.
9979 * class.c (emit_register_classes): Use target hooks instead of
9980 assemble_constructor and assemble_destructor.
9982 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9984 * check-init.c (flags.h): Include
9985 (check_init): Don't report uninitialized static class
9986 initialization flags, don't free bit index when doing static class
9987 initialization optimization.
9988 (check_for_initialization): Return type changed to `unsigned int.'
9989 (attach_initialized_static_class): New function.
9990 * class.c (add_method_1): Create the initialized static class
9992 (finish_class): Always emit deferred inline methods.
9993 * decl.c (emit_init_test_initialization): Moved to expr.c
9994 (complete_start_java_method): Don't traverse
9995 DECL_FUNCTION_INIT_TEST_TABLE.
9996 (lang_mark_tree): Mark hash tables in function decls.
9997 * expr.c (emit_init_test_initialization): Moved from decl.c.
9998 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9999 initialization flag, set DECL_CONTEXT and
10000 LOCAL_CLASS_INITIALIZATION_FLAG.
10001 (java_lang_expand_expr): Emit initialization code for static class
10002 initialized flags when entering block, if necessary.
10003 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10004 * java-tree.h (flag_optimize_sci): New global variable declaration.
10005 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10006 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10007 (LOCAL_FINAL_P): Fixed typo in comment.
10008 (FINAL_VARIABLE_P): Likewise.
10009 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10010 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10011 (struct lang_decl): New fields `ict', `smic' and `cif.'
10012 (check_for_initialization): New returned value for global.
10013 (attach_initialized_static_class): New global function.
10014 (STATIC_CLASS_INIT_OPT_P): New macro.
10015 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10016 * lang.c (java_decode_option): Handle
10017 `-fno-optimize-static-class-initialization'
10018 * parse.y (start_complete_expand_method): New function.
10019 (java_expand_method_bodies): Likewise.
10020 (attach_init_test_initialization_flags): Likewise.
10021 (adjust_init_test_initialization): Likewise.
10022 (emit_test_initialization): Likewise.
10023 (java_complete_expand_methods): Nullify abstract and native method
10025 (java_complete_expand_method): New locals `fbody', `block_body'
10026 and `exception_copy.' Reorganized: directly return on empty method
10027 bodies, call `start_complete_expand_method', remember definitely
10028 initialized static class in function, don't expand method bodies.
10029 (java_expand_classes): Call `java_expand_method_bodies' before
10030 `finish_class' when compiling to native.
10031 (resolve_expression_name): Use `orig' after building outer class
10033 (patch_invoke): Remember static method invocations.
10035 2001-08-06 Richard Henderson <rth@redhat.com>
10037 * class.c (emit_register_classes): Pass a symbol_ref and priority
10038 to assemble_constructor.
10040 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * java-tree.h (all_class_filename): New macro.
10043 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10044 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10045 newly created IDENTIFIER_NODE to `all_class_filename.'
10047 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10049 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10050 Use ggc_add_tree_root to register roots.
10052 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10054 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10055 second operand calling check_init.
10056 * decl.c (complete_start_java_method): Swaped second and third
10057 arguments while creating WITH_CLEANUP_EXPR node.
10058 * jcf-write.c (generate_bytecode_insns): Use second operand
10059 instead of third when handling WITH_CLEANUP_EXPR.
10060 * parse.y (java_complete_lhs): Expand second operand of
10061 WITH_CLEANUP_EXPR nodes.
10062 (patch_synchronized_statement): Swaped second and third arguments
10063 while creating WITH_CLEANUP_EXPR node.
10065 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10067 * parse.y (create_interface): Avoid cyclic inheritance report when
10068 syntax error encountered during class definition.
10071 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10073 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10075 (lang_specific_pre_link): Use set_input to set input_filename.
10076 Append `main' here.
10077 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10078 (main): Fix definition.
10079 Strip `main' from classname.
10082 2001-07-18 Tom Tromey <tromey@redhat.com>
10085 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10086 * lex.c (java_new_lexer): Use ICONV_CONST.
10087 (java_read_char): Likewise.
10088 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10089 (jv-scan$(exeext)): Likewise.
10091 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10094 * parse.y (check_class_interface_creation): Allow `private' if the
10095 enclosing is not an interface.
10096 (create_interface): Interface tagged public if the enclosing
10097 context is an interface.
10098 (create_class): Class tagged public if the enclosing context
10102 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10104 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10107 2001-07-14 Tim Josling <tej@melbpc.org.au>
10109 * check-init.c (check_init): Remove references to EXPON_EXPR.
10111 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10113 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10114 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10117 2001-07-13 Tom Tromey <tromey@redhat.com>
10119 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10122 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * parse.y (patch_method_invocation): Don't override primary if one
10125 is already provided, but let this$<n> be built. Fixed comment.
10127 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10129 * parse.y (empty_statement:): Report empty statement error only
10130 when found at class declaration level.
10133 2001-07-12 Tom Tromey <tromey@redhat.com>
10135 * expr.c (expand_load_internal): New function.
10136 (LOAD_INTERNAL): Use it.
10138 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10140 * parse.y (verify_constructor_super): Compare anonymous class ctor
10141 args with `valid_method_invocation_conversion_p.'
10144 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10146 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10147 `-fsyntax-only.' Fixes PR java/3248
10149 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10151 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10153 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10156 current function is static. Fixes PR java/1970
10158 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10160 * parse.y (patch_method_invocation): Add enclosing context to ctor
10161 calls if necessary. Fixes PR java/2953
10163 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10165 * parse.y (resolve_package): Abort if qualified expression member
10167 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10170 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10172 * verify.c: Don't use // comments.
10174 2001-07-05 Tom Tromey <tromey@redhat.com>
10176 * lang.c (flag_assume_compiled): Removed.
10177 * java-tree.h (flag_assume_compiled): Removed.
10178 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10179 -fhash-synchronization, -fuse-divide-subroutine,
10180 -fcheck-references, -femit-class-file, -femit-class-files,
10181 -fassume-compiled. Updated --encoding information. Changed
10182 -foutput-class-dir to `-d'.
10184 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10186 * jcf-parse.c (parse_class_file): Add lineno parameter to
10187 debug_start_source_file call.
10189 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10191 * gcj.texi: Use gpl.texi.
10192 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10193 dependencies and use doc/include in search path.
10195 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10197 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10198 `this'. If so, don't build instance initializers.
10200 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * parse.y (resolve_expression_name): Improved error message for
10203 inner class cases. Fixes PR java/1958
10205 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10207 * lang.c: #include diagnostic.h
10208 (lang_print_error): Add a `diagnostic_context *' parameter.
10209 (java_dummy_print): Likewise.
10210 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10212 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10214 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10215 * jcf.h (typedef struct JCF): New bitfield `finished.'
10216 (JCF_FINISH): Set `finished.'
10217 (JCF_ZERO): Reset `finished.'
10220 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * parse.y (class_body_declaration:): Don't install empty instance
10226 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10228 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10229 (set_class_decl_access_flags): New function.
10230 * java-tree.h (set_class_decl_access_flags): New prototype.
10231 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10232 (parse_class_file): New local `decl_max_locals.' Take wide types
10233 into account to compute DECL_MAX_LOCALS.
10234 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10237 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10239 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10241 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10243 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10244 * parse.y (do_resolve_class): Moved comments out to leading comment
10245 section. Removed local `start', New local `_ht' and
10246 `circularity_hash.' Record `enclosing' in hash table and search
10247 it to detect circularity. Use `enclosing' as an argument to
10248 `lookup_cl.' Free the hash table when done.
10250 2001-06-19 Tom Tromey <tromey@redhat.com>
10252 * lex.c (java_read_char): Disallow invalid and overlong
10253 sequences. Fixes PR java/2319.
10255 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10257 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10259 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10262 arguments accordingly.
10264 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10266 * gcj.texi: Move contents to just after title page.
10268 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10272 (patch_incomplete_class_ref): Build the class ref, build the class
10273 init if necessary, complete the tree.
10276 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10278 * parse.y (lookup_field_wrapper): Test `name' code.
10279 (resolve_qualified_expression_name): Test `qual_wfl' code.
10280 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10281 handle `qual_wfl' by code.
10282 (maybe_build_primttype_type_ref): Test `wfl' code.
10284 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10286 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10288 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10289 the dvi file in the java directory.
10291 2001-05-25 Sam TH <sam@uchicago.edu>
10293 * gen-table.pl javaop.h jcf.h lex.h,
10294 parse.h: Fix header include guards.
10296 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10298 * jv-scan.c (version): Update copyright year.
10300 2001-05-21 Per Bothner <per@bothner.com>
10302 * jcf-parse.c (read_class): If class is from .class or .zip file
10303 and it's already been read, don't push/pop parser context.
10305 2001-05-18 Per Bothner <per@bothner.com>
10307 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10308 command line so the jvgenmain-generated main program comes first.
10310 2001-05-15 Tom Tromey <tromey@redhat.com>
10312 * class.c (build_utf8_ref): Don't generate identifier based on
10313 utf8const contents.
10315 2001-05-12 Richard Henderson <rth@redhat.com>
10317 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10318 * expr.c (java_lang_expand_expr): Expand it.
10319 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10320 calling build_exception_object_ref.
10321 * parse.y (catch_clause_parameter): Likewise.
10322 (build_dot_class_method): Likewise.
10323 (try_reference_assignconv): Likewise.
10324 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10325 * jcf-write.c (generate_bytecode_insns): Likewise.
10327 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10329 * parse.y (build_unresolved_array_type): Set
10330 EXPR_WFL_QUALIFICATION on the newly created wfl.
10331 Fixes PR java/2538. Fixes PR java/2535.
10333 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * parse.y (fix_constructors): Removed unnecessary assignment to
10336 local. Moved assignment to `this$<n>', fixed comments and
10338 (build_wfl_wrap): Fixed indentation.
10339 Fixes PR java/2598, java/2579 and java/2658.
10341 2001-05-03 Mo DeJong <mdejong@redhat.com>
10343 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10344 check for byte swap.
10346 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10348 * expr.c (build_class_init): Move MODIFY_EXPR
10349 outside of COND_EXPR. Remove variable `call'.
10351 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10353 * decl.c: NULL_PTR -> NULL.
10354 * jcf-write.c: Likewise.
10356 2001-05-01 Tom Tromey <tromey@redhat.com>
10358 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10359 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10360 * gcj.texi: Updated copyright text. Include fdl.texi.
10361 (Top): Link to new node.
10363 2001-05-01 Per Bothner <per@bothner.com>
10365 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10367 2001-05-01 Per Bothner <per@bothner.com>
10369 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10370 import_list contains the name, not the TREE_PURPOSE.
10372 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10374 * jcf-io.c (read_zip_member): Cast to long in comparison with
10377 * jvspec.c (lang_specific_driver): Initialize variables.
10379 * mangle.c (find_compression_record_match): Likewise.
10381 * typeck.c (build_null_signature): Provide static prototype. Mark
10382 parameter with ATTRIBUTE_UNUSED.
10384 * verify.c (verify_jvm_instructions): Initialize variable.
10386 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10388 * parse.y (do_resolve_class): Check for cyclic inheritance during
10389 inner class resolution.
10391 2001-04-27 Per Bothner <per@bothner.com>
10393 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10394 while iterating, since that could cause gc to lose stuff.
10396 2001-04-26 Per Bothner <per@bothner.com>
10398 Fix method search wrt scope of inner classes to match JLS2.
10399 * typeck.c (build_null_signature): New static function.
10400 (has_method): New function. Uses build_null_signature and lookup_do.
10401 * java-tree.h (has_method): New declaration.
10402 * parse.y (find_applicable_accessible_methods_list): Do not search
10403 context of inner classes here.
10404 (patch_method_invocation): Search scope, ie. current and outer clases,
10405 for method matching simple name, to find class.
10407 2001-04-26 Per Bothner <per@bothner.com>
10409 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10410 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10412 * constants.c (find_methodref_with_class_index): New function.
10413 (find_methodref_index): Use find_methodref_with_class_index.
10414 * java-tree.h (find_methodref_with_class_index): New declaration.
10415 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10416 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10417 If context changed from interface to class, don't use invokeinterface.
10419 2001-04-25 Per Bothner <per@bothner.com>
10421 * verify.c (verify_jvm_instructions): For field instructions,
10422 check that field index is valid. For invoke instructions, check that
10423 method index is valid.
10425 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10427 * config-lang.in (target_libs): Copy from $libgcj_saved.
10429 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10431 * decl.c (init_decl_processing): Add new class "protectionDomain"
10433 * class.c (make_class_data): Set initial value for "protectionDomain".
10435 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10437 * jvspec.c (lang_specific_driver): Fix memory allocation
10438 deficit, by using concat in lieu of xmalloc/sprintf.
10440 2001-04-20 Per Bothner <per@bothner.com>
10442 Fixes to compile multiple .class files at once.
10443 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10444 * java-tree.h (CLASS_PARSED_P): New macro.
10445 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10446 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10447 (read_class): Avoid some code duplication.
10448 Don't call JCF_FINISH for a .class file - might be needed later.
10449 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10450 rather than CLASS_LOADED_P, since latter implies class laid out.
10451 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10452 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10454 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10456 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10458 * boehm.c: Include toplev.h.
10460 2001-04-06 Tom Tromey <tromey@redhat.com>
10461 Alexandre Petit-Bianco <apbianco@redhat.com>
10463 Fix for PR gcj/1404 and PR gcj/2332:
10464 * parse.y (build_array_from_name): If we use the type_wfl then
10465 accumulate dimensions from the original type as well.
10466 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10468 2001-04-06 Tom Tromey <tromey@redhat.com>
10470 * parse.y (analyze_clinit_body): Return true if the second operand
10471 of a METHOD_EXPR is nonzero.
10473 2001-04-06 Tom Tromey <tromey@redhat.com>
10475 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10477 ($(srcdir)/java/parse.c): Likewise.
10479 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10482 (version-gcc): Initialized.
10483 (which-gcj): Likewise.
10485 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10487 * java-tree.h (struct lang_decl): New macro
10488 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10489 * parse.y (build_instance_initializer): New function.
10490 (add_instance_initializer): Use it.
10491 (java_fix_constructors): Set `current_class' before fix pass.
10492 (fix_constructors): Just return if already fixed. Move `super()'
10493 invocation ahead. Use `build_instance_initializer.'
10494 Fixes PR java/1315.
10496 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10498 * parse.y (resolve_qualified_expression_name): Pass field's
10499 DECL_CONTEXT to `not_accessible_p.'
10500 (not_accessible_p): Changed parameters order in `inherits_from_p'
10503 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10505 * lang-options.h: Add flag_check_references.
10507 2001-04-04 Per Bothner <per@bothner.com>
10509 * java-tree.h (CONSTANT_VALUE_P): New macro.
10510 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10511 * parse.y (maybe_build_class_init_for_field): New static function.
10512 (resolve_expression_name, resolve_field_access): Use
10513 maybe_build_class_init_for_field instead of build_class_init
10514 This does not do the init if the field is compile-time-constant.
10515 (resolve_field_access): Simplify.
10517 * parse.y (fold_constant_for_init): Merge test into switch.
10519 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10521 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10523 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10525 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10527 * expr.c (pop_type_0): Save the result of the first
10528 lang_printable_name call in a scratch buffer, so it
10529 won't be clobbered by the second call.
10531 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10533 * parse-scan.y (array_type:): Rewritten.
10534 (type_declaration:): `empty_statement' replaces `SC_TK.'
10535 (class_member_declaration:): `empty statement' added.
10536 (method_body:): Simplified.
10537 (static_initializer:): Likewise.
10538 (primary_no_new_array:): Use `type_literals.'
10539 (type_literals:): New rule.
10540 (dims:): Set and update `bracket_count.'
10541 Fixes PR java/1074. Fixes PR java/2412.
10543 2001-03-28 Hans Boehm <boehm@acm.org>
10545 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10546 (get_boehm_type_descriptor): Set type on returned value to be a
10547 pointer length integer.
10549 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10551 * expr.c (pop_type_0): Call `concat' rather than building the
10553 (pop_type): Add format specifier in call to `error'.
10555 * parse.y (patch_method_invocation): Avoid casting away
10558 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10560 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10562 2001-03-28 Richard Henderson <rth@redhat.com>
10564 IA-64 ABI Exception Handling:
10565 * Make-lang.in (except.o): Don't depend on eh-common.h.
10566 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10567 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10568 [soft_exceptioninfo_call_node]: Remove.
10569 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10570 (end_java_method): No emit_handlers.
10571 * except.c (java_set_exception_lang_code): Remove.
10572 (method_init_exceptions): Don't call it.
10573 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10574 (build_exception_object_ref): New.
10575 (expand_end_java_handler): Update for except.h name changes.
10576 (emit_handlers, expand_resume_after_catch): Remove.
10577 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10578 (process_jvm_instruction): Use build_exception_object_ref.
10579 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10580 (soft_exceptioninfo_call_node): Remove.
10581 (build_exception_object_ref): Declare.
10582 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10583 soft_exceptioninfo_call_node. Move processing ...
10584 [EXC_PTR_EXPR]: ... here.
10585 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10586 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10587 (source_end_java_method): No java_set_exception_lang_code or
10589 (build_dot_class_method): Use build_exception_object_ref.
10590 (try_reference_assignconv): Check EXC_PTR_EXPR not
10591 soft_exceptioninfo_call_node.
10593 2001-03-28 Richard Henderson <rth@redhat.com>
10595 * java-tree.h (throw_node): Define as a single member of
10596 java_global_trees instead of a separate array.
10597 (JTI_THROW_NODE): New.
10598 * decl.c (throw_node): Don't declare.
10599 (init_decl_processing): Init a scalar throw_node.
10600 Don't register it for gc.
10601 * check-init.c (check_init): Reference scalar throw_node.
10602 * expr.c (build_java_athrow): Likewise.
10603 * jcf-write.c (generate_bytecode_insns): Likewise.
10604 * parse.h (BUILD_THROW): Likewise.
10606 2001-03-28 Richard Henderson <rth@redhat.com>
10608 * decl.c (end_java_method): Do not save and restore
10609 flag_non_call_exceptions.
10610 * parse.y (source_end_java_method): Likewise.
10611 * lang.c (flag_exceptions): Don't declare.
10612 (java_init_options): Set flag_non_call_exceptions. Set
10613 flag_exceptions here ...
10614 (java_init): ... not here.
10616 2001-03-27 Richard Henderson <rth@redhat.com>
10618 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10619 exceptions_via_longjmp.
10621 * lang.c (flag_new_exceptions): Don't declare it.
10622 (java_init_options): Or set it.
10624 2001-03-27 Richard Henderson <rth@redhat.com>
10626 * decl.c (end_java_method): Rename asynchronous_exceptions to
10627 flag_non_call_exceptions.
10628 * parse.y (source_end_java_method): Likewise.
10630 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10632 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10634 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10636 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10638 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10640 * parse.y (find_as_inner_class): Follow current package
10641 indications not to mistakingly load an unrelated class.
10643 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10645 * constants.c (PUTN): Use memcpy, not bcopy.
10647 * lex.c (java_read_char): Use memmove, not bcopy.
10649 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10651 2001-03-23 Per Bothner <per@bothner.com>
10653 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10654 macro for better error pin-pointing.
10655 * java-tree.h: Fix typo in comment.
10657 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10658 Don't include jsr/goto in exception range.
10659 Check if start and end of exception range are the same (also TRY_EXPR).
10660 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10661 However, do emit the following goto even if try_block is empty.
10662 Defer freeing exception_decl until after the finalizer, to make
10663 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10665 * parse.y (java_complete_lhs): If the try-clause is empty, just
10666 return the finally-clause and vice versa.
10668 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10670 * gcj.texi (Input Options): documented the check for attribute
10671 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10672 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10673 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10674 (jcf_parse): Check for the right classes archive if necessary.
10675 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10676 (jcf_parse_fields): Fixed indentation.
10677 * jcf-write.c (append_gcj_attribute): New function.
10678 (generate_classfile): Compute the attribute count, invoke
10679 `append_gcj_attribute'.
10680 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10681 turned into bit-fields. New bit-field `right_zip.'
10682 (JCF_ZERO): Set `right_zip' to zero.
10683 * lang-options.h (-fforce-classes-archive-check): Added flag.
10684 * lang.c (flag_force_classes_archive_check): New flag.
10685 (lang_f_options): New entry `force-classes-archive-check.'
10686 Fixes PR java/1213.
10688 2001-02-07 Andrew Haley <aph@redhat.com>
10690 * gcj.texi (Configure-time Options): Add -fcheck-references.
10691 * expr.c (build_java_indirect_ref): New function.
10692 (java_check_reference): New function.
10693 (build_java_array_length_access): Use build_java_indirect_ref to
10694 check for null references.
10695 (build_java_arrayaccess): Likewise.
10696 (build_get_class): Likewise.
10697 (build_field_ref): Likewise.
10698 (invoke_build_dtable): Likewise.
10699 (build_invokeinterface): Likewise.
10700 * lang.c (lang_f_options): Add flag_check_references.
10701 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10702 * java-tree.h (flag_check_references): New variable.
10703 * lang.c (flag_check_references): Likewise.
10704 * parse.y (patch_invoke): Use java_check_reference.
10705 (patch_assignment): Allow for extra nesting in
10706 _Jv_CheckArrayStore.
10708 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10710 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10711 * lex.c (cxx_keywords): Likewise.
10713 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * parse.y (qualify_ambiguous_name): Broaden `length'
10716 recognition. Help MODIFY_EXPR be resolved as expression names.
10717 Fixes PR java/2066. Fixes PR java/2400.
10719 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10721 * gjavah.c (process_file): Mark interface definitions with
10722 "__attribute__ ((java_interface))".
10724 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10726 * class.c (layout_class): Fixed push_super_field's second
10727 argument. Fixes PR java/2333.
10728 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10729 too early to lay innerclasses out.
10731 2001-03-20 Tom Tromey <tromey@redhat.com>
10732 Alexandre Petit-Bianco <apbianco@redhat.com>
10734 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10735 inside an array reference. Insertion of the array store check
10736 rewritten. Fixes PR java/2299.
10738 2001-03-20 Tom Tromey <tromey@redhat.com>
10740 * lex.c (java_read_unicode): Only accept leading `u's.
10742 2001-03-20 Tom Tromey <tromey@redhat.com>
10744 * jcf-parse.c (read_class): Initialize `class'.
10746 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10748 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10750 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10752 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10753 (layout_class): Likewise.
10754 (layout_class_method): Likewise.
10755 (emit_register_classes): Likewise.
10756 * decl.c (builtin_function): Likewise.
10757 (give_name_to_locals): Likewise.
10759 2001-03-19 Per Bothner <per@bothner.com>
10761 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10762 before trying to load an inner class.
10764 Fixes to process to command-line .class files in two passes.
10765 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10766 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10767 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10768 * class.c (is_compiled_class): Fix for renamed flag.
10769 * parse.y (maybe_create_class_interface_decl): Likewise.
10770 * jcf-parse.c (yyparse): Also set if compiling .class files.
10771 * jcf-parse.c (read_class); Read current_class.
10772 (jcf_parse): Make static.
10773 (load_inner_classes): New function, with code moved from jcf_parse,
10774 because we need to inner classes after the command-line files are read.
10775 (yyparse): Set finput to NULL when it doesn't need to be closed.
10776 Reduce use of main_jcf (basically only for archive) and
10777 use finput instead of main_jcf->read_state.
10778 Inline jcf_figure_file_type into yyparse.
10779 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10780 Defer load_inner_classes and parse_class_file to a second pass,
10781 after we've correctly mapped command-line .clas fiels to classes.
10782 (jcf_figure_file_type): Removed.
10783 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10784 (JCF_ZERO): Also clear zipd field.
10785 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10787 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10789 * jcf-parse.c (yyparse): Change ch from char * to char.
10791 2001-03-19 Per Bothner <per@bothner.com>
10793 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10794 Add constructed filelist-file at end, following -xjava. Thus any .o
10795 and library files are not affected by the -xjava. Also wrap
10796 explicit @FILE with -xjava and -xnone.
10798 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10800 * class.c (build_static_field_ref): Call make_decl_rtl() after
10801 setting the DECL_EXTERNAL flag.
10803 2001-03-17 Per Bothner <per@bothner.com>
10805 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10807 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10808 when result is is needed (target is STACK_TARGET).
10810 * parse.h (JDEP_SOLV): Removed.
10811 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10813 * parse.y (incomplete_class_list): Removed.
10814 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10815 It doesn't work if resolve_class changes the name of an array type
10816 that is on the list and then someone else looks for the modified name.
10817 Also, seems liable to break when compiling multiple source files at
10818 once. So the simplest is to just remove incomplete_class_list -
10819 it is only a minor space win and it is not even clear it saves time.
10821 * parse.y (resolve_class): Remove unneeded promote_type.
10823 2001-03-15 Per Bothner <per@bothner.com>
10825 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10826 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10827 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10828 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10830 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10831 * parse.y (java_expand_classes): Likewise.
10833 * parse.y (expand_start_java_method): Was only called once and had a
10834 misleading name, so inline in caller java_complete_expand_method.
10835 (enter_a_block): Likewise inline in enter_block and remove.
10837 Remove junk from when gcc/java was created (by copying from C/C++).
10838 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10839 (struct binding_level): Remove fields keep, keep_if_subblocks,
10840 more_cleanups_ok, have_cleanups (which have never been used).
10841 (pushlevel, poplevel): Remove related useless code.
10843 * class.c (make_class_data): The class_dtable_decl (i.e. the
10844 vtable for Class) should be external, except when compiling Class.
10846 * jvspec.c (lang_specific_driver): Fix -C handling.
10847 Check -save-temps to see if temp @FILE should be deleted.
10848 Follow-up to/fix for February 16 patch.
10850 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10851 (type_stack_dup): Remove no-longer neded error check.
10853 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10855 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10856 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10857 don't surround the element with 'N..E' if the type name is
10860 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10862 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10863 DECL_RTL_SET_P, etc.
10864 (make_method_value): Likewise.
10865 (get_dispatch_table): Likewise.
10867 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10869 2001-03-07 Tom Tromey <tromey@redhat.com>
10871 * config-lang.in (lang_requires): Define.
10873 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10875 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10876 not flag_fast_math.
10878 2001-03-05 Per Bothner <per@bothner.com>
10880 Fix a problem where rest_of_decl_compilation applied to
10881 class_dtable_decl causes problems because it was done too early,
10882 before output file was opened.
10883 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10884 * class.c (class_dtable_decl): Add macro - element of class_roots.
10885 (make_class_data): Define class_dtable_decl.
10886 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10888 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10890 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10891 uses of 'boolean' with 'bool'.
10893 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10895 * lang-specs.h: Add zero initializer for cpp_spec field to all
10898 2001-02-16 Per Bothner <per@bothner.com>
10900 Handle compiling multiple input files at once, and @FILE syntax.
10901 * gcj.texi: Updated documentation to match.
10902 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10903 * jcf-parse.c (parse_source_file): Split into ...
10904 (parse_source_file_1): New function - and:
10905 (parse_source_file_2): New function.
10906 (yyparse): On -ffilelist-file, open and scan named file.
10907 On first pass over files, only do parse_source_file_1.
10908 A new second pass calls parse_source_file_2 for each file to compile.
10909 (init_jcf_parse): Call init_src_parse.
10910 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10911 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10912 as multiple input file combined in one compilation.
10913 * lang-options.h: Add -ffilelist-file
10914 * lang.c (flag_filelist_file): New flag variable.
10915 (lang_f_options): Handle -ffilelist-file.
10916 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10917 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10918 gclass_list - use global fields of src_parse_roots instead.
10919 * parse.y (src_parse_roots): New array.
10920 (incomplete_class_list, gclass_list): New macros.
10921 (push_parser_context, java_pop_parser_context,
10922 java_parser_context_resume): Don't fiddle with deleted fields.
10923 (various): Use incomplete_class gclass_list and global macros
10924 instead of parse_ctxt fields - the lists are global.
10925 (init_src_parse): New function.
10927 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10929 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10931 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10933 * parse.y (check_inner_class_access): Moved declaration of local
10934 `enclosing_decl_type' to the right location.
10936 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10938 * parse.y (parser_check_super_interface): Don't call
10939 check_pkg_class_access for an inner interface.
10940 (parser_check_super): Don't call check_pkg_class_access for inner
10942 (do_resolve_class): Simplify enclosing type loop. Don't call
10943 check_pkg_class_access if CL and DECL are not set.
10944 (find_in_imports_on_demand): Set DECL if class_type needed to be
10945 loaded. Don't call check_pkg_class_access for an inner class.
10946 (check_inner_class_access): Rewritten to implement member access
10947 rules as per spec 6.6.1.
10948 (check_pkg_class_access): Handle the empty package correctly.
10949 (in_same_package): New function. Determine if two classes are in the
10952 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10954 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10955 method into array types.
10956 * parse.y (patch_method_invocation): Bypass access check on clone call
10959 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10961 * expr.c (build_instanceof): Check for arrays when trying fold to
10964 2001-02-15 Jim Meyering <meyering@lucent.com>
10966 * Make-lang.in (java.install-common): Depend on `installdirs'.
10967 (java.install-info): Likewise.
10969 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10971 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10973 2001-02-14 Tom Tromey <tromey@redhat.com>
10974 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 Fix for PR java/1261.
10977 * typeck.c (build_java_array_type): Add public `clone' method to
10979 * parse.y (resolve_qualified_expression_name): Use current_class
10980 when checking for inaccessibility.
10981 (patch_method_invocation): Fixed error message when accessibility
10982 denied. Added `from_super' argument.
10984 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10986 * parse.y (resolve_class): Don't build a fake decl. Use the one
10988 * typeck.c (build_java_array_type): Build and assign decl to array
10991 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10993 * parse.y (not_accessible_p): Changed leading comment. Added extra
10994 `where' argument. Use it to enforce protected access rules.
10995 (resolve_qualified_expression_name): Added extra argument to
10997 (patch_method_invocation): Use argument `primary' to provide
10998 not_accessible_p with an extra argument.
10999 (lookup_method_invoke): Added extra argument to not_accessible_p.
11000 (search_applicable_method_list): Likewise.
11002 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11004 * parse.y (resolve_qualified_expression_name): Try to resolve as
11005 an inner class access only if `decl' is a TYPE_DECL.
11007 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11009 * decl.c (classdollar_identifier_node): Initialize.
11010 * java-tree.h (enum java_tree_index): New entry
11011 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11012 (classdollar_identifier_node): New macro.
11013 (ID_CLASSDOLLAR_P): Likewise.
11014 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11015 (build_dot_class_method_invocation): Likewise.
11016 (find_applicable_accessible_methods_list): `class$' can't be
11019 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11021 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11023 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11025 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11026 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11029 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11031 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11032 outside of the `__U' sequence too.
11033 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11036 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11038 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11040 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11042 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11043 (JVGENMAIN_OBJS): Likewise.
11044 * java-tree.h (append_gpp_mangled_name): New prototype.
11045 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11046 Removed cast calling `gcc_add_root.'
11047 * jvgenmain.c (mangle_obstack): New global, initialized.
11049 (do_mangle_class): Constify local `ptr.'
11050 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11051 append_gpp_mangle_name and update `count' if necessary.
11052 Use `mangle_obstack.'
11053 * mangle.c (append_unicode_mangled_name): Removed.
11054 (append_gpp_mangled_name): Likewise.
11055 (unicode_mangling_length): Likewise.
11056 (mangle_member_name): Return type set to `void.'
11057 (mangle_field_decl): Don't append `U' in escaped names.
11058 (mangle_method_decl): Likewise.
11059 (mangle_member_name): Just use `append_gpp_mangled_name.'
11060 * mangle_name.c: New file.
11062 2001-02-07 Per Bothner <per@bothner.com>
11064 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11066 * check-init.c (check_init): Don't call done_alternative after
11067 processing loop code, as a LOOP_EXPR never terminates normally.
11069 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11071 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11073 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11075 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11078 2001-02-06 Tom Tromey <tromey@redhat.com>
11080 * lex.c (java_new_lexer): Longer error message.
11082 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11083 Alexandre Petit-Bianco <apbianco@cygnus.com>
11085 * typeck.c (build_prim_array_type): Added leading comment.
11086 (build_java_array_type): Moved locals out of
11087 block. Always create the `data' field, fixed alignment to match
11090 2001-02-04 Tom Tromey <tromey@redhat.com>
11092 * expr.c (java_lang_expand_expr): Don't bother recomputing
11093 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11094 Fixes PR java/1866.
11096 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11098 * parse.y (process_imports): Save the original name of the import
11099 for better error report.
11101 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11103 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11104 of macros used when compiling jvspec.c.
11105 * jvspec.c (lang_specific_driver): Link with the shared
11108 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11110 * check-init.c (check_init): Call internal_error instead of fatal.
11111 * expr.c (java_lang_expand_expr): Likewise.
11112 * jcf-parse.c (get_constant): Likewise.
11113 * mangle.c (java_mangle_decl): Likewise.
11114 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11115 (operator_string): Likewise.
11116 * check-init.c (check_init): Call abort instead of fatal.
11117 * class.c (build_class_ref): Likewise.
11118 * constants.c (write_constant_pool): Likewise.
11119 * decl.c (start_java_method): Likewise.
11120 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11121 (java_stack_dup, encode_newarray_type): Likewise.
11122 (build_java_array_length_access): Likewise.
11123 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11124 (build_java_soft_divmod, build_invokeinterface): Likewise.
11125 * java-tree.h (INNER_CLASS_P): Likewise.
11126 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11127 (give_name_to_class, get_class_constant): Likewise.
11128 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11129 (find_constant_index, generate_bytecode_conditional): Likewise.
11130 (generate_bytecode_insns, perform_relocations): Likewise.
11131 * lex.c (java_unget_unicode, java_lex): Likewise.
11132 * mangle.c (mangle_type, mangle_record_type): Likewise.
11133 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11134 (finish_mangling): Likewise.
11135 * parse.h (MARK_FINAL_PARMS): Likewise.
11136 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11137 (obtain_incomplete_type, java_complete_class): Likewise.
11138 (java_check_regular_methods, java_complete_expand_method): Likewise.
11139 (cut_identifier_in_qualified, check_deprecation): Likewise.
11140 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11141 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11142 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11143 * typeck.c (set_local_type, parse_signature_type): Likewise.
11144 (parse_signature_string, build_java_signature): Likewise;
11145 (set_java_signature): Likewise.
11146 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11147 * class.c (add_method): Call fatal_error instead of fatal.
11148 (build_static_field_ref): Likewise.
11149 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11150 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11151 * lex.c (java_new_new_lexer): Likewise.
11152 * jv-scan.c (main): Likewise.
11153 (fatal_error): Renamed from fatal.
11154 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11156 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11157 (yyparse): Likewise.
11158 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11159 * lex.c (java_get_line_col): Likewise.
11160 * jcf-parse.c (load_class): Make errors non-fatal.
11161 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11163 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11165 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11166 (error): Remove unused function.
11167 (main): Don't use "__attribute__ alias" on generated class symbol.
11169 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11171 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11173 * parse.y (finish_method_declaration): Code accounting for WFLed
11174 method DECL_NAMEs deleted.
11175 (check_abstract_method_definitions): Likewise.
11176 (resolve_type_during_patch): Layout resolved type.
11177 * typeck.c (lookup_do): Removed unused local.
11179 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11181 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11182 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11183 integer_negative_one_node.
11184 * expr.c (build_java_binop): Likewise.
11186 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11188 * zextract.c (read_zip_archive): Read file_offset before writing
11189 zipd and consequently clobbering the header contents.
11191 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11193 * Make-lang.in: Remove all dependencies on defaults.h.
11194 * decl.c: Don't include defaults.h.
11195 * expr.c: Likewise.
11196 * parse.y: Likewise.
11198 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11200 * ChangeLog (2001-01-21): Fixed typo.
11201 * class.c (layout_class_method): Code accounting for WFLed
11202 method DECL_NAMEs deleted.
11203 * constant.c (find_methodref_index): Likewise.
11204 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11205 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11206 (struct lang_decl): New field `wfl'.
11207 (java_get_real_method_name): Prototype deleted.
11208 * mangle.c (mangle_method_decl): Code accounting for WFLed
11209 method DECL_NAMEs deleted.
11210 * parse.h (GET_METHOD_NAME): Macro deleted.
11211 * parse.y (reset_method_name): Deleted.
11212 (method_header): Set DECL_FUNCTION_WFL.
11213 (check_abstract_method_header): Code accounting for WFLed method
11214 DECL_NAMEs deleted.
11215 (java_get_real_method_name): Deleted.
11216 (check_method_redefinition): Code accounting for WFLed method
11217 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11218 (java_check_regular_methods): Likewise.
11219 (java_check_abstract_methods): Likewise.
11220 (java_expand_classes): Don't call `reset_method_name.'
11221 (search_applicable_method_list): Use DECL_NAMEs instead of
11223 * typeck.c (lookup_do): Code accounting for WFLed method
11224 DECL_NAMEs deleted.
11226 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11228 * lex.c (java_read_char): Check for EOF from getc first.
11230 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11232 * class.c (layout_class): Don't lay the superclass out if it's
11233 already being laid out.
11234 * jcf-parse.c (handle_innerclass_attribute): New function.
11235 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11236 handle_innerclasses_attribute.
11237 (jcf_parse): Don't load an innerclasses if it's already being
11239 * jcf-write.c (append_innerclass_attribute_entry): Static
11240 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11241 to be zero for anonymous classes.
11243 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11247 * jcf-parse.c (set_source_filename): Use
11248 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11250 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11252 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11253 gets a unique asm name.
11255 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11258 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11260 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11261 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11262 * parse.y (lookup_package_type_and_set_next): Deleted.
11263 (resolve_package): Removed unnecessary code.
11264 (find_applicable_accessible_methods_list): `finit$' can't be
11266 * verify.c (pop_argument_types): Added missing prototype.
11268 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11270 * config-lang.in: Disable java by default.
11272 2001-01-23 Tom Tromey <tromey@redhat.com>
11274 * gcj.texi (Copying): New node.
11275 Added copyright information.
11277 2001-01-21 Per Bothner <per@bothner.com>
11279 Various fixes to allow compiling a compressed .jar/.zip archive.
11280 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11281 (struct ZipFile): Add fields name and next (from ZipFileCache).
11282 (struct ZipDirectory): New field zipf points to owning ZipFile.
11283 * jcf.h (struct ZipDirectory): Add forward declaration.
11284 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11285 Remove seen_in_zip and zip_offset fields.
11286 (JCF_SEEN_IN_ZIP): New macro.
11287 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11288 * jcf-io.c: Change all ZipFileCache to ZipFile.
11289 (read_zip_member): New function.
11290 (open_in_zip): Call read_zip_member.
11291 * jcf-parse.c (find_in_current_zip): Remove function.
11292 (read_class): Merge in find_in_current_zip functionality.
11293 Call read_zip_member if needed.
11294 (parse_zip_file_entries): Use read_zip_member.
11295 (process_zip_dir): Update for removed and added JCF fields.
11296 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11298 2001-01-21 Per Bothner <per@bothner.com>
11300 Minor optimization of static ggc roots.
11301 * jcf-parse.c (parse_roots): New static field.
11302 (current_field, current_method, current_file_list): Replace by macros
11303 naming fields of parse_roots.
11304 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11305 * class.c (class_roots): New static field.
11306 (registered_class, fields_ident, info_ident, class_list):
11307 New macros naming fields of parse_roots.
11308 (build_static_field_ref): Don't register roots here.
11309 (layout_class): Static field list replaced by macro class_list.
11310 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11311 Initialize fields_ident and info_ident here.
11313 2001-01-21 Per Bothner <per@bothner.com>
11315 * jcf-parse.c (ggc_mark_jcf): New function.
11316 (init_jcf_parse): Register current_jcf as ggc root.
11318 2001-01-21 Per Bothner <per@bothner.com>
11320 * lang.c (put_decl_node): Print method's name.
11322 2001-01-21 Per Bothner <per@bothner.com>
11324 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11325 (verify_jvm_instructions): Use it, for better error messages on loads.
11327 2001-01-21 Per Bothner <per@bothner.com>
11329 * verify.c (merge_type_state): Still may have to merge even if
11330 LABEL_VERIFIED (label).
11332 2001-01-21 Per Bothner <per@bothner.com>
11334 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11335 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11337 2001-01-19 Per Bothner <per@bothner.com>
11339 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11340 if expeting an interface type. Refines Tom's change of 2000-09-12.
11342 2001-01-18 Per Bothner <per@bothner.com>
11344 * gcj.texi (Input Options): Mention .java files.
11346 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * lang-options.h (-Wunsupported-jdk11): Removed.
11349 * lang.c (flag_not_overriding): Deleted.
11350 (flag_static_local_jdk1_1): Likewise.
11351 (lang_W_options): Removed "unsupported-jdk11" entry.
11352 * parse.y (java_check_methods): Removed dead code.
11354 2001-01-17 Tom Tromey <tromey@redhat.com>
11356 Changes suggested by Per Bothner:
11357 * gcj.texi (Input Options): Don't mention input files.
11358 (Code Generation): Updated --main information.
11359 (Invoking jcf-dump): Mention that --javap is incomplete.
11360 From Alexandre Petit-Bianco:
11361 (Warnings): Don't mention -Wunsupported-jdk11.
11363 (Compatibility): Mention JDK 1.2-ness of libraries.
11364 (Resources): Mention resources used when writing gcj.
11366 2001-01-17 Tom Tromey <tromey@redhat.com>
11368 * gcj.texi: New file.
11369 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11370 (java.info): Depend on gcj.info.
11371 (java/gcj.dvi): New target.
11372 (java.dvi): Depend on gcj.dvi.
11373 (java.install-info): Wrote.
11375 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11377 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11378 having called make_decl_rtl.
11380 2001-01-14 Per Bothner <per@bothner.com>
11382 Various patches to emit better messages on verification errors.
11383 * expr.c (push_type_0): Return error indication on stack overflow,
11384 instead of callinfg fatal.
11385 (push_type): Now just call push_type_0 (nd fatal on overflow).
11386 (pop_type_0): Return detailed error message (in a char** argument).
11387 (pop_type): If pop_type_0 fails, print error message.
11388 (pop_argument_types): Moved to verify.c.
11389 * verify.c (pop_argument_types): Moved from expr.c.
11390 Return a (possible) error message, rather than void.
11391 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11392 (verify_jvm_instruction): Use new macros, improving error messages.
11393 For case OPCODE_astore use object_ptr_type_node.
11394 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11395 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11397 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11398 constant, return body without wrapper. (Improves constant folding.)
11399 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11401 2001-01-13 Per Bothner <per@bothner.com>
11403 * expr.c (expand_java_field_op): Assigning to a final field outside
11404 an initializer does not violate JVM spec, so should be warning, not
11405 error. (Sun's verifier does not complain - though MicroSoft's does.)
11407 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11409 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11412 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11414 * parse.y (resolve_expression_name): Permit instance variables from
11415 enclosing context in super constructor call.
11416 (resolve_qualified_expression_name): Permit enclosing class's qualified
11417 "this" in super constructor call.
11419 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11421 * class.c (build_utf8_ref): Remove last argument in call to
11422 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11423 (build_class_ref): Likewise.
11424 (build_static_field_ref): Likewise.
11425 (get_dispatch_table): Likewise.
11426 (layout_class_method): Likewise.
11427 (emit_register_classes): Likewise.
11428 * constants.c (build_constant_data_ref): Likewise.
11429 * decl.c (builtin_function): Likewise.
11430 (create_primitive_vtable): Likewise.
11431 * expr.c (build_known_method_def): Likewise.
11432 (build_jni_stub): Likewise.
11433 (java_lang_expand_expr): Likewise.
11435 2001-01-10 Tom Tromey <tromey@redhat.com>
11437 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11439 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * java-tree.h (lang_printable_name_wls): New prototype.
11442 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11443 rather than `current_class' to print type name. Don't prepend type
11444 names when printing constructor names.
11445 (lang_printable_name_wls): New function.
11446 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11447 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11448 * parse.y (patch_method_invocation): Message tuned for constructors.
11449 (not_accessible_p): Grant `private' access from within
11450 enclosing contexts.
11452 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11454 All files with updated copyright when applicable.
11455 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11456 * class.c (mangle_class_field): Function removed.
11457 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11458 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11459 (build_class_ref): Call `java_mangle_class_field' instead of
11460 `mangle_class_field.'
11461 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11462 (layout_class): Call `java_mangle_decl' instead of
11463 `mangle_static_field.'
11464 (cxx_keywords): Initialized static array moved to `lex.c.'
11465 (layout_class_method): Changed leading comment. Simplified to
11466 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11467 * decl.c (lang_mark_tree): Mark field `package_list.'
11468 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11469 (struct lang_type): New field `package_list.'
11470 (unicode_mangling_length): Prototype removed.
11471 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11472 emit_unicode_mangled_name): Likewise.
11473 (cxx_keyword_p): New prototype.
11474 (java_mangle_decl, java_mangle_class_field,
11475 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11476 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11478 * jvgenmain.c (main_method_prefix): Global variable removed.
11479 (main_method_suffix): Likewise.
11480 (do_mangle_classname): New function.
11481 (main): Call it. Format changed to accommodate new mangling scheme.
11482 * lex.c: (utf8_cmp): Conditionally prototyped.
11483 (cxx_keywords): Moved from class.c, conditionally defined.
11484 (utf8_cmp, cxx_keyword_p): Likewise.
11485 * mangle.c (obstack.h, ggc.h): Included.
11486 (mangle_field_decl): New function.
11487 (mangle_method_decl, mangle_type, mangle_pointer_type,
11488 mangle_array_type, mangle_record_type,
11489 find_compression_pointer_match, find_compression_array_match,
11490 find_compression_record_match,
11491 find_compression_array_template_match, set_type_package_list,
11492 entry_match_pointer_p, emit_compression_string, init_mangling,
11493 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11494 (mangle_obstack): New global.
11495 (MANGLE_RAW_STRING): New macro.
11496 (unicode_mangling_length): Turned static.
11497 (append_unicode_mangled_name): Renamed from
11498 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11499 replaces `obstack', removed from the parameter list.
11500 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11501 replaces parameter `obstack', removed from the parameter list. Call
11502 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11503 (append_gpp_mangled_classtype): Removed.
11504 (compression_table, compression_next): New static variables.
11505 * parse.y (temporary_obstack): Extern declaration removed.
11507 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * parse.y (patch_binop): Compute missing type in error situations.
11511 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11513 * class.c (make_class_data): Push initial value for "arrayclass".
11514 * decl.c (init_decl_processing): Add new class field "arrayclass".
11516 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11518 From patha@softlab.ericsson.se:
11519 * parse.y (switch_label): Use build, not build1, to construct
11522 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11524 * lang.c (lang_decode_option): Change -MA to -MP.
11525 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11526 Update to new prototype; do quote targets.
11527 (jcf_dependency_write): Update.
11529 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11531 Shorten primitive array allocation path:
11532 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11533 to create new primitive arrays.
11534 * expr.c (build_newarray): If generating native code, call
11535 soft_newarray_node with a reference to the primitive TYPE identifier
11536 instead of type_value.
11538 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11540 Fix for PRs gcj/312 and gcj/253:
11541 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11542 dest if they arn't already.
11543 * class.c (layout_class): Call maybe_layout_super_class on
11544 superinterfaces also, but only if compiling from bytecode.
11546 Fix for PR gcj/373:
11547 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11550 2000-12-15 Tom Tromey <tromey@redhat.com>
11552 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11555 2000-12-14 Andrew Haley <aph@redhat.com>
11557 * boehm.c (mark_reference_fields): Change test to correctly detect
11560 2000-12-15 Andreas Jaeger <aj@suse.de>
11562 * config-lang.in (lang_dirs): Added.
11564 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11567 Credits go to rth for finding it.
11569 2000-12-13 Mike Stump <mrs@wrs.com>
11571 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11573 2000-11-07 Tom Tromey <tromey@cygnus.com>
11575 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11576 * lex.c (java_ignorable_control_p): Removed.
11577 (java_letter_or_digit_p): Removed.
11578 (java_start_char_p): New function.
11579 (java_read_char): Return `int', not `unicode_t'. Changed
11581 (java_read_unicode): Likewise.
11582 (java_read_unicode_collapsing_terminators): Likewise.
11583 (java_get_unicode): Likewise.
11584 (java_new_lexer): Initialize hit_eof.
11585 (java_parse_end_comment): Take `int' argument.
11586 (java_parse_doc_section): Likewise.
11587 (java_parse_escape_sequence): Don't allow backlash-newline.
11589 * lex.h (JAVA_DIGIT_P): Removed.
11590 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11591 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11592 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11593 (JAVA_PART_CHAR_P): New macro.
11595 (JAVA_CHAR_ERROR): Now -2.
11596 (java_lexer): New field `hit_eof'.
11597 * chartables.h: New file.
11598 * gen-table.pl: new file.
11600 2000-11-20 Tom Tromey <tromey@cygnus.com>
11601 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * parse.y (java_complete_lhs): Only allow compound assignment of
11604 reference type if type is String.
11606 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11609 jcf-path.c: Likewise.
11611 2000-12-09 Anthony Green <green@redhat.com>
11613 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11614 filestart and filename_length as int values.
11616 2000-12-07 Mo DeJong <mdejong@redhat.com>
11618 * jcf-io.c (find_class): Correct the logic that tests to see if a
11619 .java file is newer than its .class file. The compiler was
11620 incorrectly printing a warning when file mod times were equal.
11622 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11624 * jvgenmain.c: Use ISPRINT not isascii.
11626 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * parse.y (end_artificial_method_body): Fixed typo.
11630 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11632 * parse.y (patch_method_invocation): Pick the correct enclosing
11633 context when creating inner class instances.
11636 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11638 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11639 Update copyright year to 2000.
11641 2000-11-23 Anthony Green <green@redhat.com>
11643 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11644 Move current_file_list out of yyparse and make it static.
11646 * expr.c: Declare quick_stack and tree_list_free_list as static
11647 (init_expr_processing): Register quick_stack and
11648 tree_list_free_list roots.
11650 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11652 * parse.y (build_outer_field_access): New local `decl_ctx', use
11653 it. Check for field's context and current class immediate outer
11654 context inheritance.
11655 (outer_field_access_p): Consider fields inherited from the last
11657 (build_access_to_thisn): Stop at the last enclosing context if
11661 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11663 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11665 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11667 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11670 2000-11-20 Tom Tromey <tromey@cygnus.com>
11672 * jv-scan.c (help): Document --complexity.
11673 (options): Added --complexity.
11674 (flag_complexity): New global.
11675 (main): Call `report'.
11676 * parse-scan.y (complexity): New global.
11677 (if_then_statement, if_then_else_statement,
11678 if_then_else_statement_nsi, switch_block_statement_group,
11679 while_expression, do_statement, for_begin, continue_statement,
11680 throw_statement, catch_clause, finally, method_invocation,
11681 conditional_and_expression, conditional_or_expression,
11682 conditional_expression): Update complexity.
11683 (reset_report): Reset complexity.
11684 (report): New function.
11686 2000-11-20 Tom Tromey <tromey@cygnus.com>
11688 * lex.c (yylex): Added STRICT_TK case.
11689 * parse.y (STRICT_TK): Added.
11690 * parse-scan.y (STRICT_TK): Added.
11691 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11692 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11694 * keyword.h: Rebuilt.
11695 * keyword.gperf (strictfp): Added.
11697 2000-11-20 Tom Tromey <tromey@cygnus.com>
11699 * lex.c (yylex): Recognize floating point constants with leading
11702 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11704 * java-tree.h (cyclic_inheritance_report): Constify.
11705 * parse.y (cyclic_inheritance_report): Likewise.
11707 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11709 * parse.y (goal): Remove call to ggc_add_string_root.
11711 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11713 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11714 Create string in scratch buffer, then pass to build_string.
11716 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11718 * parse.y (issue_warning_error_from_context): Add
11721 2000-11-11 Anthony Green <green@redhat.com>
11723 * jcf-parse.c (process_zip_dir): Add finput parameter.
11724 (jcf_figure_file_type): Call process_zip_dir with appropriate
11727 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11729 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11730 * jcf-parse.c (jcf_figure_file_type): Likewise.
11732 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11734 * parse.y (create_new_parser_context): Use memset () instead of
11737 2000-11-08 Tom Tromey <tromey@cygnus.com>
11739 * gjavah.c (process_file): Only include gcj/cni.h when generating
11742 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11744 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11745 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11746 instead of bzero ().
11748 2000-11-05 Tom Tromey <tromey@cygnus.com>
11750 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11751 * lex.c (IS_ZERO): New define.
11752 (java_perform_atof): Error on floating point underflow.
11754 2000-11-04 Tom Tromey <tromey@cygnus.com>
11756 * lex.c (java_parse_escape_sequence): Only read two octal
11757 characters if the first one is greater than 3. Don't allow
11758 "octal" numbers to include the digits 8 or 9.
11760 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11762 * Make-lang.in (java.distdir): Remove.
11764 2000-11-03 Tom Tromey <tromey@cygnus.com>
11766 * Make-lang.in (java.dvi): New target.
11767 Partial fix for PR other/567.
11769 * lang-options.h: Mention -Wout-of-date.
11770 * jcf-dump.c (flag_newer): New global.
11771 * gjavah.c (flag_newer): New global.
11772 * jcf-io.c (find_class): Only warn when flag_newer set.
11773 * lang.c (flag_newer): New global.
11774 (struct string_option): New declaration.
11775 (lang_W_options): New global.
11776 (process_option_with_no): New function.
11777 (lang_decode_option): Use it.
11779 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11780 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11783 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11784 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11785 * lex.c (java_read_unicode): Removed `term_context' argument.
11786 Recognize any number of `u' in `\u'.
11787 (java_read_unicode_collapsing_terminators): New function.
11788 (java_get_unicode): Use it.
11789 (java_lineterminator): Removed.
11790 (yylex): Produce error if character literal is newline or single
11791 quote. Return if eof found in middle of `//' comment. EOF in
11792 `//' comment is only an error if pedantic.
11793 (java_ignorable_control_p): New function.
11794 (java_parse_end_comment): Return if eof found in middle of
11797 * jv-scan.c (pedantic): New global.
11799 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * parse.y (outer_field_access_p): Inherited fields aren't
11802 consider outer fields.
11803 (maybe_build_thisn_access_method): Use
11804 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11805 (resolve_expression_name): Trigger an error if a static field
11806 is being accessed as an outer field.
11808 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11813 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11815 * Make-lang.in: Move all build rules here from Makefile.in,
11816 adapt to new context. Wrap all rules that change the current
11817 directory in parentheses. Expunge all references to $(P).
11818 When one command depends on another and they're run all at
11819 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11820 all object-file generation rules. Delete obsolete variables.
11822 * Makefile.in: Delete.
11823 * config-lang.in: Delete outputs= line.
11825 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (patch_method_invocation): NULLify this_arg when already
11829 (maybe_use_access_method): Handle call to methods unrelated to the
11830 current class. Fixed comment.
11833 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11838 2000-10-24 Tom Tromey <tromey@cygnus.com>
11840 * lex.c (java_new_lexer): Initialize new fields. Work around
11841 broken iconv() implementations.
11842 (java_read_char): Swap bytes if required. Use fallback decoder if
11844 (byteswap_init, need_byteswap): New globals.
11845 (java_destroy_lexer): Only close iconv handle if it is in use.
11846 * lex.h (java_lexer): New fields read_anything, byte_swap,
11848 Made out_buffer unsigned.
11850 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11853 where an enclosing context can be set on the jdep.
11854 (do_resolve_class): Fixed identation.
11856 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11858 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11860 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11863 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11865 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11867 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11869 * jcf-write.c (OP1): Update `last_bc'.
11870 (struct jcf_block): Fixed indentation and typo in comments. New
11872 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11873 follows `monitorenter'.
11874 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11878 2000-10-16 Tom Tromey <tromey@cygnus.com>
11880 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11881 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11882 * lang-options.h: Added -MA, -MT, -MF..
11883 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11884 (DEPEND_TARGET_SET): New macro.
11885 (DEPEND_FILE_ALREADY_SET): Likewise.
11886 (init_parse): Handle new flags.
11887 * jcf.h (jcf_dependency_print_dummies): Declare.
11888 * Make-lang.in (s-java): Added mkdeps.o.
11889 * Makefile.in (BACKEND): Added mkdeps.o.
11890 (../gcjh$(exeext)): Added mkdeps.o.
11891 (../jcf-dump$(exeext)): Added mkdeps.o.
11892 * jcf-depend.c: Include mkdeps.h.
11893 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11894 add_entry): Removed.
11895 (jcf_dependency_reset): Rewrote.
11896 (dependencies): New global.
11897 (jcf_dependency_set_target): Rewrote.
11898 (jcf_dependency_add_target): Likewise.
11899 (jcf_dependency_add_file): Likewise.
11901 (print_ents): Removed.
11902 (jcf_dependency_write): Rewrote.
11903 (print_dummies): New global.
11904 (jcf_dependency_print_dummies): New function
11905 (jcf_dependency_write): Call deps_dummy_targets if required.
11907 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * gjavah.c (add_class_decl): Removed unused variables `tname',
11910 `tlen' and `name_index'.
11911 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11912 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11913 in `wfl_operator' with value.
11914 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11915 (jcf_figure_file_type): Fixed identation.
11916 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11917 * parse.y (analyze_clinit_body): New function.
11918 (static_initializer:): Reset `current_static_block'.
11919 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11920 `wfl_operator' with new value.
11921 (lookup_cl): Use EXPR_WFL_FILENAME.
11922 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11923 analyze_clinit_body.
11924 (build_outer_field_access): Access to this$<n> built from
11925 current_class, not its outer context.
11926 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11927 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11928 (patch_method_invocation): Use `is_static_flag' when already
11930 (patch_newarray): Removed assignment in ternary operator.
11932 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * except.c (free_eh_ranges): Don't free `whole_range'.
11936 2000-10-15 Anthony Green <green@redhat.com>
11938 * decl.c (init_decl_processing): Call init_class_processing before
11941 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11943 * check-init.c (check_init): Fixed leading comment. Use
11945 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11946 (give_name_to_locals): Likewise.
11947 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11948 fields in lang_decl_var.
11949 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11950 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11951 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11952 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11953 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11954 (LOCAL_FINAL): Rewritten.
11955 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11956 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11957 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11958 `init_final' fields.
11959 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11960 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11961 (TYPE_HAS_FINAL_VARIABLE): New macro.
11962 (struct lang_type): Added `afv' field.
11963 * parse.y (check_static_final_variable_assignment_flag): New function.
11964 (reset_static_final_variable_assignment_flag): Likewise.
11965 (check_final_variable_local_assignment_flag): Likewise.
11966 (reset_final_variable_local_assignment_flag): Likewise.
11967 (check_final_variable_indirect_assignment): Likewise.
11968 (check_final_variable_global_assignment_flag): Likewise.
11969 (add_inner_class_fields): Use LOCAL_FINAL_P.
11970 (register_fields): Handle local finals and final variables.
11971 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11972 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11973 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11975 (java_complete_expand_methods): Loop to set
11976 TYPE_HAS_FINAL_VARIABLE. Call
11977 `reset_final_variable_local_assignment_flag' and
11978 `check_final_variable_local_assignment_flag' accordingly before
11979 and after constructor expansion. Call
11980 `reset_static_final_variable_assignment_flag'
11981 before expanding <clinit> and after call
11982 `check_static_final_variable_assignment_flag' if the
11983 current_class isn't an interface. After all methods have been
11984 expanded, call `check_final_variable_global_assignment_flag' and
11985 `check_static_final_variable_assignment_flag' if the current class
11987 (maybe_yank_clinit): Fixed typo in comment.
11988 (build_outer_field_access_methods): Removed old sanity check. Use
11989 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11990 Don't create access methods for finals.
11991 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11992 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11993 existing DECL_INIT has been processed.
11994 (java_complete_lhs): Likewise.
11995 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11996 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11998 (patch_assignment): Use LOCAL_FINAL_P.
11999 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12000 DECL_INITIAL is nullified.
12003 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12005 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12007 * Makefile.in (parse.c, parse-scan.c): Likewise.
12009 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12011 * class.c (temporary_obstack): Remove.
12012 (make_class): Don't mess with obstascks.
12013 (push_class): Likewise.
12014 (set_super_info): Likewise.
12015 (add_method_1): Likewise.
12016 (add_method): Likewise.
12017 (add_field): Likewise.
12018 (build_utf8_ref): Likewise.
12019 (build_class_ref): Likewise.
12020 (build_static_field_ref): Likewise.
12021 (finish_class): Likewise.
12022 (push_super_field): Likewise.
12023 (layout_class): Likewise.
12024 (layout_class_methods): Likewise.
12025 (init_class_processing): Likewise.
12026 * constants.c (get_tag_node): Likewise.
12027 (build_constant_data_ref): Likewise.
12028 * decl.c (ggc_p): Remove.
12029 (copy_lang_decl): Use ggc_alloc.
12030 (complete_start_java_method): Don't mess with obstacks.
12031 (start_java_method): Likewise.
12032 (end_java_method): Likewise.
12033 * except.c (link_handler): Use xmalloc.
12034 (free_eh_ranges): New function.
12035 (method_init_exceptions): Use it.
12036 (add_handler): Use xmalloc.
12037 (expand_start_java_handler): Don't mess with obstacks.
12038 (prepare_eh_table_type): Likewise.
12039 (expand_end_java_handler): Likewise.
12040 * expr.c (push_value): Likewise.
12041 (create_label_decl): Likewise.
12042 (build_jni_stub): Likewise.
12043 (java_lang_expand_expr): Likewise.
12044 (note_instructions): Use xrealloc.
12045 (java_push_constant_from_pool): Don't mess with obstacks.
12046 (process_jvm_instruction): Likewise.
12047 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12049 * jcf-parse.c (get_constant): Don't mess with obstacks.
12050 (read_class): Likewise.
12051 (jcf_parse): Likewise.
12052 * lex.c (expression_obstack): Remove.
12053 (java_lex): Don't use obstack_free.
12054 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12055 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12056 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12057 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12058 * parse.y (gaol): Add more GC roots.
12059 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12060 (lookup_field_wrapper): Likewise.
12061 (obtain_incomplete_type): Don't mess with obstacks.
12062 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12064 (craft_constructor): Don't mess with obstacks.
12065 (safe_layout_class): Likewise.
12066 (java_complete_class): Likewise.
12067 (source_end_java_method): Likewise.
12068 (build_outer_field_access_methods): Likewise.
12069 (build_outer_method_access_method): Likewise.
12070 (maybe_build_thisn_access_method): Likewise.
12071 (build_dot_class_method_invocation): Likewise.
12072 (java_complete_tree): Likewise.
12073 (java_complete_lhs): Likewise.
12074 (do_merge_string_cste): Likewise.
12075 (patch_string_cst): Likewise.
12076 (array_constructor_check_entry): Likewise.
12077 * typeck.c (build_java_array_type): Likewise.
12078 (parse_signature_string): Likewise.
12079 (build_java_signature): Likewise.
12081 2000-10-12 Tom Tromey <tromey@cygnus.com>
12083 Fix for PR gcj/356:
12084 * gjavah.c (add_class_decl): Don't special-case inner classes.
12085 (add_namelet): Likewise.
12087 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12089 * java-tree.h: Constify current_encoding.
12090 * lang.c: Constify current_encoding.
12092 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12094 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12095 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12097 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12100 patch. Fixes gcj/340.
12102 2000-10-10 Tom Tromey <tromey@cygnus.com>
12104 * lex.c (java_new_lexer): Initialize out_first and out_last
12106 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12108 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * parse.y (pop_current_osb): New function.
12111 (array_type:): Use `dims:', changed actions
12112 accordingly. Suggested by Anthony Green.
12113 (array_creation_expression:): Used pop_current_osb.
12114 (cast_expression:): Likewise.
12115 (search_applicable_method_list): Fixed indentation.
12117 2000-10-08 Anthony Green <green@redhat.com>
12119 * parse.y (array_type_literal): Remove production.
12120 (type_literals): Refer to array_type, not array_type_literal.
12122 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 Patch contributed by Corey Minyard.
12125 * decl.c (check_local_named_variable): New function.
12126 (tree check_local_unnamed_variable): Likewise.
12127 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12129 2000-10-07 Anthony Green <green@redhat.com>
12131 * class.c (layout_class): Handle case where superclass can't be
12134 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12136 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12139 2000-10-05 Tom Tromey <tromey@cygnus.com>
12141 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12142 * jvgenmain.c (class_mangling_prefix): Removed.
12143 (class_mangling_suffix): New global.
12145 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12147 (print_method_info): Handle overrides for static and final
12149 (process_file): Generate declaration for class object field.
12150 * class.c (cxx_keywords): New array.
12151 (utf8_cmp): New function.
12152 (cxx_keyword_p): New function.
12153 (layout_class_method): Mangle C++ keywords by appending `$'.
12154 (mangle_field): New function.
12155 (mangle_class_field): Use mangle_field. Mangle class name as
12157 (mangle_static_field): Use mangle_field.
12159 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * decl.c (find_local_variable): Removed uncessary type check and
12162 fixed range check typo. From Corey Minyard.
12164 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * decl.c (give_name_to_locals): New local `code_offset'. Call
12167 `maybe_adjust_start_pc'.
12168 * expr.c (note_instructions): New function.
12169 (expand_byte_code): Don't collect insn starts here.
12170 (peek_opcode_at_pc): New function.
12171 (maybe_adjust_start_pc): Likewise.
12172 * java-tree.h (maybe_adjust_start_pc): Declare.
12173 (note_instructions): Likewise.
12174 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12176 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12178 * parse.y (field_access:): Fixed indentation.
12179 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12181 2000-09-07 Tom Tromey <tromey@cygnus.com>
12183 Fix for PR gcj/307:
12184 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12185 JPRIMITIVE_TYPE_P, for arithmetic operators.
12186 (patch_method_invocation): Indentation fix.
12187 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12188 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12189 (do_unary_numeric_promotion): Cleaned up code.
12190 (valid_cast_to_p): Handle boolean correctly.
12192 2000-09-27 Tom Tromey <tromey@cygnus.com>
12194 * lex.c (java_read_unicode): Reset bs_count when finished with
12197 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12200 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12201 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12202 (typeck.o): Depend on ggc.h.
12203 * class.c (add_method_1): Use GC functions for allocation.
12204 (init_class_processing): Register roots.
12205 * decl.c (ggc_p): Set to 1.
12206 (pending_local_decls): Make it static.
12207 (push_jvm_slot): Use GC functions for allocation.
12208 (init_decl_processing): Register roots.
12209 (give_name_to_locals): Use GC functions for allocation.
12210 (lang_mark_tree): New function.
12211 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12212 functions for allocation.
12213 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12214 * lex.c (java_lex): Use build_string, rather than replicating it
12216 * parse.y (goal): Add more roots.
12217 (mark_parser_ctxt): New function.
12218 * typeck.c: Include ggc.h.
12220 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12223 contains something else than MODIFY_EXPR.
12225 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12227 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12228 * Makefile.in (parse.o): Depend on ggc.h.
12229 (class.o): Likewise.
12230 (constants.o): Likewise.
12231 (decl.o): Likewise.
12232 (expr.o): Likewise.
12233 (jcf-parse.o): Likewise.
12234 (jcf-write.o): Likewise.
12235 (mangle.o): Likewise.
12236 * class.c: Include ggc.h.
12237 (build_static_field_ref): Register GC roots.
12238 (layout_class): Likewise.
12239 (init_class_processing): Likewise.
12240 * constants.c: Include ggc.h.
12241 (current_constant_pool_data_ref): Remove.
12242 (tag_nodes): Move it to ...
12243 (get_tag_node): ... here. Register GC roots.
12244 * decl.c: Include ggc.h. Remove many global tree definitions.
12245 (throw_node): Define.
12246 (java_global_trees): Likewise.
12247 (predef_filenames): Make the size a constant.
12248 (init_decl_processing): Adjust accordingly.
12249 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12250 * expr.c: Include ggc.h.
12251 (init_expr_processing): Register GC roots.
12252 (build_invokeinterface): Likewise.
12253 * java-tree.h: Replace extern tree declarations with macros.
12254 (java_global_trees): New variable.
12255 (java_tree_index): New enumeration.
12256 (init_jcf_parse): Declare.
12257 * jcf-parse.c: Include ggc.h.
12258 (current_class): Remove declaration.
12259 (main_class): Likewise.
12260 (all_class_list): Likewise.
12261 (predefined_filename_p): Adjust for constant size of
12263 (init_jcf_parse): New function.
12264 * jcf-write.c: Include ggc.h.
12265 (generate_classfile): Register GC roots.
12266 (append_synthetic_attribute): Likewise.
12267 (append_innerclass_attribute_entry): Likewise.
12268 * lang.c: Include ggc.h.
12269 (lang_print_error): Register GC roots.
12270 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12272 * parse.y: Include ggc.h.
12273 (wfl_operator): Remove.
12274 (goal): Register GC roots.
12275 (java_pop_parser_context): Adjust for new field names.
12276 (java_parser_context_save_global): Likewse.
12277 (java_parser_context_restore_global): Likewise.
12278 (java_parser_context_suspend): Likewise.
12279 (java_parser_context_resume): Likewise.
12280 (verify_constructor_circularity): Register GC roots.
12281 (lookup_cl): Likewise.
12282 (java_reorder_fields): Likewise.
12283 (build_current_this): Likewise.
12284 (class_in_current_package): Likewise.
12285 (argument_types_convertible): Likewise.
12286 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12288 2000-09-14 Tom Tromey <tromey@cygnus.com>
12290 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12292 2000-09-13 Tom Tromey <tromey@cygnus.com>
12294 * jcf-parse.c: Include <locale.h>.
12295 * jv-scan.c: Include <locale.h>.
12297 2000-09-12 Tom Tromey <tromey@cygnus.com>
12299 * expr.c (pop_type_0): Return `Object' if trying to merge two
12301 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12302 interface types; `Object' is always a valid supertype.
12304 2000-09-12 Tom Tromey <tromey@cygnus.com>
12307 * jv-scan.c (help): Document --encoding.
12308 (options): Added `encoding' entry.
12309 (OPT_ENCODING): New define.
12310 (main): Handle --encoding.
12311 Include <langinfo.h> if nl_langinfo exists.
12312 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12314 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12315 (parse_source_file): Correctly call java_init_lex. Added `finput'
12316 argument. Use nl_langinfo to determine default encoding.
12317 * java-tree.h (current_encoding): Declare.
12318 * parse.y (java_parser_context_restore_global): Don't restore
12320 (java_parser_context_save_global): Don't set `finput' field.
12321 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12323 * lang.c (current_encoding): New global.
12324 (lang_decode_option): Recognize `-fencoding='.
12325 (finish_parse): Don't close finput.
12326 * parse.h (struct parser_ctxt): Removed `finput' and
12327 `unget_utf8_value' fields. Added `lexer' field.
12328 (java_init_lex): Fixed declaration.
12329 * lex.c (java_new_lexer): New function.
12330 (java_destroy_lexer): Likewise.
12331 (java_read_char): Added `lex' argument. Handle iconv case.
12332 (java_read_unicode): Added `lex' argument. Count backslashes in
12334 (java_init_lex): Added `finput' and `encoding' arguments. Set
12335 `lexer' field in ctxp.
12336 (BAD_UTF8_VALUE): Removed.
12337 (java_lex): Handle seeing UEOF in the middle of a string literal.
12338 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12339 (java_lexer): New structure.
12342 (DEFAULT_ENCODING): New define.
12343 (java_destroy_lexer): Declare.
12345 2000-09-12 Tom Tromey <tromey@cygnus.com>
12347 Fix for PR gcj/343:
12348 * lex.c (java_init_lex): Initialize java_io_serializable.
12349 * parse.y (java_io_serializable): New global.
12350 (valid_ref_assignconv_cast_p): An array can be cast to
12353 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12355 * decl.c, expr.c: Include defaults.h if not already included.
12356 Don't define the *_TYPE_SIZE macros.
12358 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12360 * typeck.c (build_java_array_type): Correct first parameter
12361 in ADJUST_FIELD_ALIGN invocation.
12363 2000-09-06 Tom Tromey <tromey@cygnus.com>
12365 * lang-specs.h: Also recognize `-femit-class-files'.
12367 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * verify.c (merge_types): Load the types to merge if necessary.
12371 2000-09-02 Anthony Green <green@redhat.com>
12373 * jcf-io.c: Include zlib.h.
12374 (open_in_zip): Read compressed class file archives.
12375 * zipfile.h (ZipDirectory): Add uncompressed_size and
12376 compression_method fields.
12377 * zextract.c (read_zip_archive): Collect file compression info.
12379 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12381 * parse.y (do_resolve_class): Also explore superclasses of
12382 intermediate enclosing contexts when searching for inner classes.
12384 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (variable_declarator_id:): Better error message.
12387 (expression_statement:): Use YYNOT_TWICE.
12388 (cast_expression:): Likewise.
12389 (assignment:): Likewise.
12391 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (do_merge_string_cste): New locals. Create new
12394 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12396 2000-08-07 Hans Boehm <boehm@acm.org>
12398 * boehm.c (mark_reference_fields): Set marking bits for all words in
12399 a multiple-word record.
12400 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12403 2000-08-31 Mike Stump <mrs@wrs.com>
12405 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12406 jcf-dump$(exeext)): Make parallel safe.
12408 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12410 * jcf-parse.c (set_source_filename): Constify a char *.
12411 * jcf-write.c (append_innerclasses_attribute,
12412 make_class_file_name): Constify a char *. Don't recycle a
12413 variable for an unrelated purpose.
12414 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12415 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12417 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * expr.c (can_widen_reference_to): Fixed indentation.
12420 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12421 * parse.y: `finit$' replaces `$finit$' in comments.
12422 (try_builtin_assignconv): Fixed leading comment.
12424 2000-08-25 Greg McGary <greg@mcgary.org>
12426 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12428 2000-08-24 Greg McGary <greg@mcgary.org>
12430 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12431 * parse.y (BINOP_LOOKUP): Likewise.
12433 2000-08-22 Andrew Haley <aph@cygnus.com>
12435 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12436 sign extending. Fixes gcj/321.
12437 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12438 combining to make a jlong. Fixes gcj/321.
12440 2000-08-21 Nix <nix@esperi.demon.co.uk>
12442 * lang-specs.h: Do not process -o or run the assembler if
12445 2000-08-16 Andrew Haley <aph@cygnus.com>
12447 * typeck.c (build_java_array_type): Rewrite code to do array
12448 alignment. Take into account back-end macros when aligning array
12449 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12450 user to set alignment. Fixes gcj/252 and 160.
12452 2000-08-09 Tom Tromey <tromey@cygnus.com>
12454 * parse.y (check_abstract_method_definitions): Now return `int'.
12455 Check implemented interfaces. Fixes PR gcj/305.
12457 * parse.y (patch_switch_statement): Disallow `long' in switch
12458 expressions. Fixes PR gcj/310.
12460 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * decl.c (finit_leg_identifier_node): New global.
12463 (init_decl_processing): Use `finit$' to initialize
12464 finit_identifier_node. Use `$finit$' to initialize
12465 finit_leg_identifier_node.
12466 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12467 * java-tree.h (finit_identifier_node): Changed attached comment.
12468 (finit_leg_identifier_node): New declaration.
12469 (ID_FINIT_P): Take finit_identifier_node and
12470 finit_leg_identifier_node into account. This is a backward
12471 compatibility hack.
12473 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12477 (generate_bytecode_insns): Check `nargs' before emitting it.
12478 * verify.c (merge_type_state): Fixed typo.
12479 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12480 generate_bytecode_{conditional,insns}.
12482 2000-08-13 Anthony Green <green@redhat.com>
12484 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12487 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * class.c (maybe_layout_super_class): Fixed indentation.
12490 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12491 (java_check_methods): New function declaration.
12492 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12493 instead of `str_ptr'.
12494 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12495 of a `invokeinterface' at the right time.
12496 * parse.h (WFL_STRIP_BRACKET): New macro.
12497 (SET_TYPE_FOR_RESOLUTION): Use it.
12498 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12499 (check_class_interface_creation): Don't check for cross package
12500 innerclass name clashes.
12501 (method_header): Behave properly if MDECL is `error_mark_node'.
12502 (method_declarator): Return `error_mark_node' if bogus current
12504 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12505 (resolve_and_layout): New local `decl_type', set and used. Call
12506 java_check_methods.
12507 (java_check_methods): New method.
12508 (java_layout_classes): Use it.
12509 (resolve_qualified_expression_name): No EH check necessary in
12511 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12513 (patch_assignment): Set DECL_INITIAL on integral final local.
12515 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * java-tree.h (flag_extraneous_semicolon): New extern.
12518 * lang-options.h: (-Wextraneous-semicolon): New option.
12519 * lang.c (flag_redundant): Fixed typo in leading comment.
12520 (flag_extraneous_semicolon): New global.
12521 (lang_decode_option): Set `flag_extraneous_semicolon' when
12522 -Wall. Decode `-Wextraneous-semicolon'.
12523 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12524 `empty_statement' rule.
12525 (class_body_declaration): Likewise.
12526 (method_body:): Accept `;' as a method body.
12527 (static_initializer:): Removed `SC_TK' hack.
12528 (constructor_block_end:): Likewise.
12529 (empty_statement:): Report deprecated empty declaration. Fixes
12532 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (build_dot_class_method_invocation): Changed parameter
12535 name to `type'. Build signature from `type' and convert it to a
12536 STRING_CST if it's an array.
12537 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12538 to use `ref_type' directly.
12540 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12542 * lang-options.h: Added a comma after the last element to avoid
12543 syntax errors when other languages define additional options.
12545 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12547 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12548 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12549 (jc1): Link with $(BACKEND).
12550 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12552 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12554 * jvspec.c: Adjust type of second argument to
12555 lang_specific_driver, and update code as necessary.
12557 * class.c (build_dtable_decl): Initialize dummy.
12559 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12562 method bodies not to rule out discarding `<clinit>'; don't use
12563 <clinit> to initialize static fields with constant initializers.
12565 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12569 (method_synthetic): New global.
12570 (HANDLE_METHOD): Recognize synthetic method and tell
12571 `print_method_info' about it.
12572 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12573 processing a synthetic method.
12574 * jcf-reader.c (skip_attribute): New function.
12575 ( skip_attribute): Likewise.
12577 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * parse.y (build_outer_field_access): Fixed comments.
12580 (fix_constructors): Emit the initialization of this$<n> before
12582 (resolve_qualified_expression_name): Build an access to `decl' if
12585 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse-scan.y (curent_class): Non longer const.
12588 (inner_qualifier, inner_qualifier_length): Deleted.
12589 (current_class_length): New global.
12590 (bracket_count): Fixed typo in leading comment.
12591 (anonymous_count): New global.
12592 (class_instance_creation_expression:): Handle anonymous classes.
12593 (anonymous_class_creation:): New rule.
12594 (push_class_context): Rewritten.
12595 (pop_class_context): Likewise.
12596 (INNER_QUALIFIER): Macro deleted.
12597 (report_class_declaration): call `push_class_context' when
12598 entering the function. `fprintf' format modified not to use
12600 (report_class_declaration): Assign `package_name' and
12601 `current_class' to NULL separately.
12603 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * expr.c (build_invokeinterface): Call layout_class_methods on
12608 2000-07-27 Tom Tromey <tromey@cygnus.com>
12609 Anthony Green <green@cygnus.com>
12610 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * class.c (make_class_data): Create vtable for abstract classes.
12613 (get_dispatch_table): Changed to cope with abstract classes.
12615 2000-07-27 Tom Tromey <tromey@cygnus.com>
12617 * parse.y (patch_method_invocation): Don't reverse the argument
12618 list when dealing with anonymous class constructors. Fixed typo in
12621 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (build_alias_initializer_parameter_list): Reverse
12624 crafted list when building aliases for anonymous class
12627 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse.y (jdep_resolve_class): Don't bother checking potential
12630 innerclass access if `decl' is NULL.
12631 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12634 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12636 * parse.c: Remove (again.)
12638 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12641 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12642 outside the `if' statement, alias to innerclass removed, `decl'
12643 used to mark the class complete.
12645 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (simple_name:): Fixed typo in error message.
12649 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12652 or its first operand can be error marks.
12654 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12657 * parse.y (method_header): Likewise.
12659 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * parse.y (process_imports): Consider that one might be trying to
12662 import an innerclass. Fixes gcj/254
12664 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * parse.y (find_as_inner_class): Handle the case where the
12667 enclosing context of an innerclass has been loaded as bytecode.
12669 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * parse.y (simple_name:): Reject `$' in type names.
12672 (resolve_type_during_patch): Use `type' as a second
12673 argument to resolve_no_layout. Fixes gcj/257.
12675 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12677 * parse.y (find_most_specific_methods_list): Select the only
12678 non-abstract method even if max has been set.
12679 Fixes gcj/285, gcj/298.
12681 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12683 * lang-specs.h: Added %(jc1) to java compiler options.
12685 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12687 * .cvsignore: New file.
12689 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12691 * parse.y (not_accessible_p): Access granted to innerclasses
12692 (indirectly) extending the reference type. Fixes gcj/249.
12694 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse.y (patch_method_invocation): Fixed comment.
12697 (maybe_use_access_method): Build this$<n>s to the context of the
12698 target method, or a type that extends it. Fixes gcj/242.
12700 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12704 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12708 2000-07-13 Tom Tromey <tromey@cygnus.com>
12710 * lang-specs.h: Added %{I*}.
12712 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12714 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12716 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12718 * parse-scan.c: Remove.
12720 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * class.c (set_super_info): Handled protected inner classes.
12723 (common_enclosing_context_p): Bail early if arguments aren't both
12725 (get_access_flags_from_decl): Handle private and protected inner
12727 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12728 (CLASS_PROTECTED): Likewise.
12729 (struct lang_type): New bitfield `poic'.
12730 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12731 inner classes only.
12732 (check_inner_class_access): Renamed arguments, added
12733 comments. Handles protected inner classes (fixes gcj/225)
12734 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12736 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (resolve_qualified_expression_name): Verify qualified
12739 access to `this'. Fixes gcj/239.
12741 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * jcf-write.c (generate_classfile): Don't install ConstantValue
12746 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse.y (resolve_qualified_expression_name): Handle inner class
12749 access. Fixes gcj/256.
12751 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * jcf-write.c (generate_classfile): Properly install the
12754 ConstantValue attribute and the initial value constant pool index
12755 on string constants.
12756 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12759 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12763 * parse.y (find_as_inner_class): Fixed typo.
12764 (do_resolve_class): Explore enclosing contexts when searching for
12765 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12766 (check_inner_class_access): Check `decl' which can be null in case
12767 of previous errors.
12769 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * java-tree.h (java_debug_context): Declared `extern'.
12772 (safe_layout_class): Likewise.
12773 * parse.y (resolve_field_access): Field must be `static' in order
12774 to be replaced by its initial value. Added comments.
12775 (find_applicable_accessible_methods_list): Fixed typo.
12776 (find_most_specific_methods_list): Methods found in innerclasses
12777 take over methods founds in the enclosing contexts.
12778 (java_complete_tree): Loosen restrictions on the type of DECLs
12779 that can be replaced by their initialization values.
12780 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12782 2000-07-05 Tom Tromey <tromey@cygnus.com>
12784 * Make-lang.in (PARSE_DIR): New macro.
12785 (PARSE_RELDIR): Likewise.
12786 (PARSE_C): Likewise.
12787 (PARSE_SCAN_C): Likewise.
12788 ($(PARSE_C)): New target.
12789 ($(PARSE_SCAN_C)): Likewise.
12790 (SET_BISON): New macro.
12791 (BISONFLAGS): Likewise.
12792 (JAVABISONFLAGS): Likewise.
12794 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12796 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12797 argument on the first pass for CNI as well as JNI.
12798 (print_method_info): Set up method name on the first pass only.
12800 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (parser_qualified_classname): Removed parameter
12804 (create_interface): Removed first passed parameter to
12805 parser_qualified_classname.
12806 (create_class): Likewise. Don't install alias on static
12807 innerclasses. Fixes gcj/275.
12809 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12812 debugable statement with empty_stmt_node. Fixes gcj/272
12814 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12819 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * jcf-write.c (push_long_const): Appropriately cast short negative
12824 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (verify_constructor_super): Use loop variable
12827 `m_arg_type' initialized with `mdecl_arg_type'.
12829 2000-06-29 Tom Tromey <tromey@cygnus.com>
12831 * parse.y (resolve_field_access): Handle case where `type_found'
12834 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * expr.c (lookup_field): The same field can be found through two
12837 different interface. Don't declare it ambiguous in that case.
12839 2000-06-27 Tom Tromey <tromey@cygnus.com>
12841 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12842 follows \r, then unget it at a lower level.
12844 2000-06-26 Tom Tromey <tromey@cygnus.com>
12846 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12847 java_complete_tree.
12849 2000-06-25 Tom Tromey <tromey@cygnus.com>
12851 * parse.y (for_statement): Wrap expression in a WFL if it is a
12852 constant. For PR gcj/268.
12854 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (do_resolve_class): Minor optimiztion in the package
12857 list search. Removed unnecessary test and return statement.
12858 (valid_ref_assignconv_cast_p): Order of arguments to
12859 enclosing_context_p fixed.
12861 2000-06-24 Tom Tromey <tromey@cygnus.com>
12863 * expr.c (lookup_field): Print error and return error_mark_node if
12864 field reference is ambiguous.
12866 * parse.y (check_abstract_method_definitions): Also check if
12867 `other_method' is abstract.
12869 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12873 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12874 (struct lang_type): New field `pic'.
12875 (CLASS_PRIVATE): New macro.
12876 * parse.y (check_inner_class_access): New function.
12877 (jdep_resolve_class): Call it.
12879 2000-06-23 Tom Tromey <tromey@cygnus.com>
12881 * parse.y (patch_incomplete_class_ref): Initialize the returned
12882 class. For PR gcj/260.
12884 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12888 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12891 Java specific checks.
12892 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12893 screened by DECL_P.
12894 * java-tree.def (CASE_EXPR): Marked 'e'.
12895 (DEFAULT_EXPR): Likewise.
12896 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12897 screened by DECL_P.
12898 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12899 Java specific checks.
12900 (generate_bytecode_insns): Test try_block for BLOCK before using
12902 * parse.y (build_wfl_wrap): Added `location' argument. Set
12903 EXPR_WFL_LINECOL accordingly.
12904 (dim_expr:): Wrap constants with WFLs.
12905 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12906 (resolve_package): Check for `stmt' not being a BLOCK before
12907 building a debuggable statement with it.
12908 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12910 (resolve_field_access): Make sure `decl' is a DECL before treating
12912 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12913 IDENTIFIER_NODE before treating it as such.
12914 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12915 treating it as such.
12916 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12917 to be applied only on non array types.
12919 2000-06-16 Per Bothner <per@bothner.com>
12921 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12922 define in terms of DECL_RESULT, as that fails when --enable-checking.
12924 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12926 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12927 types the same in comparison.
12928 (CHECK_OP): Add static prototype.
12930 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12932 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12933 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12934 * parse.c: Rebuilt.
12936 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12938 * decl.c (create_primitive_vtable): Prototype.
12940 * jcf-write.c (generate_bytecode_insns): Initialize variable
12943 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12945 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12947 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12948 to track searched classes, and do not search the same class more than
12949 once. Call find_applicable_accessible_methods_list on immediate
12950 superclass, instead of search_applicable_method_list on all ancestors.
12951 Fix for PR gcj/238.
12953 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12955 * parse.y (register_fields): Permit static fields in inner classes
12956 if they are final. Fix for PR gcj/255.
12958 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12961 * parse.y (find_in_imports): Returned type changed to void,
12962 leading comment fixed.
12963 (register_package): New function.
12964 (qualify_and_find): Likewise.
12965 (package_declaration:): Use `register_package'.
12966 (single_type_import_declaration:): Removed local variable
12967 `node'. Added missing `;' for consistency.
12968 (type_import_on_demand_declaration:): Use `chainon' to link new
12970 (lookup_field_wrapper): Lookup local variables defined in outer
12972 (java_complete_class): Don't reverse the list of imported on demand.
12973 (do_resolve_class): Reorganized. Removed local variable
12974 `original_name'. Call `qualify_and_find' with the current package
12975 name, invoke `find_in_imports_on_demand' right after. Call
12976 `qualify_and_find' with the packages we've seen so far. Fixed
12977 operations numbering in comments.
12978 (java_expand_class): Don't reverse `package_list'.
12979 (find_most_specific_methods_list): New local variables `abstract'
12980 and `candidates'. Use them to pick the right method.
12982 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12984 * parse.y (check_modifiers_consistency): Don't subtract out
12985 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12987 2000-06-04 Philipp Thomas <pthomas@suse.de>
12989 * Makefile.in (INTLLIBS): New.
12993 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * class.c (get_dispatch_table): Build the vtable dummy entry list
12996 element with a null purpose. Fixed leading comment.
12997 (build_dtable_decl): Build an accurate dtable type when appropriate
13000 2000-06-02 Richard Henderson <rth@cygnus.com>
13002 * lang.c (lang_get_alias_set): New.
13004 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13007 before using it as the accessed field.
13009 2000-05-31 Tom Tromey <tromey@cygnus.com>
13011 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13012 char_array_vtable, short_array_vtable, int_array_vtable,
13013 long_array_vtable, float_array_vtable, double_array_vtable):
13015 * expr.c (get_primitive_array_vtable): New function.
13016 (create_primitive_vtable): New function.
13017 (java_lang_expand_expr): Enable code to statically generate
13019 * decl.c (init_decl_processing): Create primitive vtables.
13020 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13021 short_array_vtable, int_array_vtable, long_array_vtable,
13022 float_array_vtable, double_array_vtable): Define.
13024 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13026 * java/parse.y (find_applicable_accessible_methods_list):
13027 Don't add an uninitialized value to the list.
13029 2000-05-25 Tom Tromey <tromey@cygnus.com>
13031 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13032 when trying to see if field's class should be initialized. Always
13033 initialize field's declaring class, not qualified class.
13036 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13037 `wfl_operator', to maybe_build_primttype_type_ref.
13040 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13042 * parse.y (patch_method_invocation): Don't try to lookup methods
13043 in primitive types.
13045 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * parse.y (resolve_field_access): Call the appropriate <clinit>
13048 before accessing the length of a static array. Craft a decl for
13049 the field while its time. Fixes PR gcj/129.
13051 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * parse.y (resolve_package): Correctly set `*next' (was off by
13055 (resolve_qualified_expression_name): Fixed comment.
13057 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * jcf-parse.c (jcf_parse_source): Reset current_class and
13060 current_function_decl to NULL before parsing a new file.
13062 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * parse.y (block_end:): If the collected block doesn't feature a
13065 statement, insert an empty statement.
13067 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * parse.y (maybe_yank_clinit): New function.
13070 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13071 end of the list of methods belonging to a class.
13072 (java_complete_expand_method): Check whether <clinit> is really
13073 necessary and expand it accordingly.
13075 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13078 processed by the method's switch statement.
13080 2000-05-19 Tom Tromey <tromey@cygnus.com>
13082 * java-tree.h: Added init state enum.
13083 * decl.c (emit_init_test_initialization): Initialize class
13084 initialization check variable by looking at class' state.
13086 2000-05-19 Tom Tromey <tromey@cygnus.com>
13088 * java-tree.h (build_instanceof): Declare.
13089 (build_get_class): Declare.
13090 * parse.y (patch_binop): Use build_instanceof.
13091 * expr.c (build_instanceof): New function. If class is final,
13092 don't make a function call.
13093 (expand_java_INSTANCEOF): Use it.
13094 (build_get_class): New function.
13096 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13098 * jcf-write.c (generate_classfile): Scan the source_file for
13099 slashes with the right pointer variable.
13101 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13103 * lang.c (lang_decode_option): Update -Wunused flags by calling
13105 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13107 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13109 * check_init.c (check_init): Constify local char *.
13110 * class.c (push_class): Constify local char *.
13111 * java_tree.h: Update prototypes.
13112 * jcf-io.c (open_class): Constify filename parameter and
13114 (find_class): Remove redundant string copy. Cast return from
13116 * jcf-parse.c (read_class, parse_class_file, yyparse):
13117 Constify local char *.
13118 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13119 Constify local char *.
13120 * jcf.h (JCF): Constify filename and classname.
13121 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13122 * lang.c (init_parse): Constify parameter and return value.
13123 * lex.c (java_get_line_col): Constify filename parameter.
13124 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13125 * parse.y (java_parser_context_suspend,
13126 issue_warning_error_from_context, safe_layout_class): Constify
13128 * parse.c: Regenerate.
13130 2000-05-08 Tom Tromey <tromey@cygnus.com>
13132 * expr.c (build_jni_stub): Cache the result of
13133 _Jv_LookupJNIMethod.
13135 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * decl.c (predef_filenames_size): Now 7.
13138 (predef_filenames): New seventh entry.
13140 2000-05-04 Tom Tromey <tromey@cygnus.com>
13142 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13143 Keep track of when we've seen a reference field after a
13144 non-reference field.
13145 (get_boehm_type_descriptor): Handle case where we see
13146 non-reference fields but no trailing reference field.
13147 * decl.c (rawdata_ptr_type_node): Define.
13148 (init_decl_processing): Initialize rawdata_ptr_type_node.
13149 * java-tree.h (rawdata_ptr_type_node): Declare.
13151 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13153 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13154 specifiers in calls to fprintf.
13156 2000-05-03 Andrew Haley <aph@cygnus.com>
13158 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13160 * javaop.h (WORD_TO_INT): New function.
13161 (IMMEDIATE_s4): Use WORD_TO_INT.
13162 * jcf.h (JPOOL_INT): Ditto.
13164 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13167 2000-04-19 Tom Tromey <tromey@cygnus.com>
13169 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13170 on native function.
13171 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13173 * expr.c (build_jni_stub): New function.
13174 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13175 * parse.c: Rebuilt.
13176 * parse.y (java_complete_expand_methods): Expand a native method
13177 and call build_jni_stub if -fjni given.
13178 * lang-options.h: Document -fjni.
13179 * lang.c (flag_jni): New global.
13180 (lang_f_options): Added `jni' entry.
13181 * java-tree.h (soft_lookupjnimethod_node,
13182 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13184 (flag_jni): Declare.
13185 (build_jni_stub): Declare.
13186 (struct lang_decl): Added `native' flag.
13187 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13189 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13190 soft_jnipopsystemframe_node): New globals.
13191 (init_decl_processing): Set them. _Jv_InitClass only takes one
13194 * java-tree.def: Put into `C' mode.
13196 2000-04-27 Tom Tromey <tromey@cygnus.com>
13199 * expr.c (expand_invoke): Generate check to see if object pointer
13200 is null in nonvirtual invocation case.
13201 * java-tree.h (soft_nullpointer_node): Declare.
13202 * decl.c (soft_nullpointer_node): New global.
13203 (init_decl_processing): Initialize soft_nullpointer_node.
13204 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13205 or `private' methods.
13206 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13208 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13213 2000-04-26 Tom Tromey <tromey@cygnus.com>
13215 * zextract.c (find_zip_file_start): New function.
13216 (read_zip_archive): Use it.
13218 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13222 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * class.c (common_enclosing_context_p): New function.
13225 * java-tree.h (common_enclosing_context_p): Added prototype.
13226 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13227 classes sharing an outer context with the current instance.
13228 * parse.y (build_access_to_thisn): Fixed leading comment.
13229 (verify_constructor_super): New local `supper_inner'. Skip
13230 enclosing context argument in the case of inner class constructors.
13231 (patch_method_invocation): Insert proper context as second
13232 parameter to pure inner class constructor super invocations.
13234 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (end_class_declaration): Reset the interface number
13239 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * parse.y (source_start_java_method): Deleted unnecessary code.
13242 (patch_method_invocation): Fixed comment.
13244 2000-04-24 Robert Lipe <robertlipe@usa.net>
13246 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13248 2000-04-23 Tom Tromey <tromey@cygnus.com>
13250 * boehm.c (mark_reference_fields): Use int_byte_position.
13252 2000-04-22 Tom Tromey <tromey@cygnus.com>
13254 * boehm.c (mark_reference_fields): Only call byte_position on
13257 2000-04-22 Tom Tromey <tromey@cygnus.com>
13259 * boehm.c (mark_reference_fields): Added `last_view_index'
13260 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13262 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13264 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13265 * parse.y (check_class_interface_creation): Fixed comments. Select
13266 permitted modifiers for (inner) interfaces. Changed error message
13267 to report rejected modifiers used with local classes.
13269 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13272 of directly inherited type considered in scope.
13273 * parse.y (do_resolve_class): Search inherited classes for inner
13276 2000-04-20 Tom Tromey <tromey@cygnus.com>
13278 * parse.y (not_accessible_p): Use member's class, not current
13279 class, when doing inheritance check for protected reference.
13282 2000-04-20 Jason Schroeder <shrode@subnature.com>
13284 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13286 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * parse.y (lookup_field_wrapper): Search for final local aliases.
13289 (resolve_expression_name): Let lookup_field_wrapper search for
13290 final local aliases. Force the value of `name' if one is found.
13291 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13292 an expression name. Fixed comments.
13294 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13298 2000-04-19 Tom Tromey <tromey@cygnus.com>
13300 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13302 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13306 2000-04-18 Tom Tromey <tromey@cygnus.com>
13309 * gjavah.c (utf8_cmp): Changed return value.
13310 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13312 (cxx_keywords): New global.
13313 (get_field_name): Handle new result of cxx_keyword_subst.
13314 (print_method_info): Likewise.
13316 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13318 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13319 with a newline, for CNI.
13320 (print_stub_or_jni): Print a space or newline before method name for
13321 CNI as well as JNI.
13322 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13323 (process_file): Include gcj/cni.h if generating CNI stubs.
13325 2000-04-16 Tom Tromey <tromey@cygnus.com>
13327 * gjavah.c (decompile_method): Use print_field_name.
13330 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * parse.y (java_expand_classes): Reverse the package list once.
13333 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13335 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13336 the `==' and `!=' operators.
13338 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * jcf-write.c (generate_bytecode_insns): At invocation time,
13341 always relate an interface method to the type of its selector.
13343 2000-04-05 Tom Tromey <tromey@cygnus.com>
13346 * expr.c (expand_invoke): Generate check to see if object pointer
13347 is null in nonvirtual invocation case.
13348 * java-tree.h (soft_nullpointer_node): Declare.
13349 * decl.c (soft_nullpointer_node): New global.
13350 (init_decl_processing): Initialize soft_nullpointer_node.
13351 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13352 or `private' methods.
13353 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13355 2000-04-05 Tom Tromey <tromey@cygnus.com>
13357 Fix for PR gcj/140:
13358 * parse.y (check_final_assignment): Recognize assignments to the
13359 `length' field of an array when generating class files.
13361 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * class.c (decl_hash): Prototype removed.
13364 (decl_compare): Likewise.
13366 2000-04-05 Tom Tromey <tromey@cygnus.com>
13368 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13369 * parse.y (check_modifiers_consistency): Check for final/volatile
13370 clash. Fixes PR gcj/164.
13372 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13376 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13378 (add_method_1): Use `java_hash_hash_tree_node' and
13379 `java_hash_compare_tree_node'.
13380 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13381 (java_hash_compare_tree_node): Likewise.
13382 * parse.y (find_applicable_accessible_methods_list): Create,
13383 delete and use a hash table to remember already searched interfaces.
13385 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13387 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13390 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13392 * boehm.c (mark_reference_fields, set_bit): Prototype.
13393 (set_bit): Un-ANSI-fy definition.
13395 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13398 * decl.c (emit_init_test_initialization): Likewise.
13400 * gjavah.c (jni_print_char): Likewise.
13402 * parse.y (create_new_parser_context): Likewise.
13404 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13407 patch missing hunk. Fixed indentation.
13409 2000-03-30 Tom Tromey <tromey@cygnus.com>
13411 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13412 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13414 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13417 when negative *before* using it as an array index.
13418 * ChangeLog: Fixed typo.
13420 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13423 to 0 when it reaches -1.
13425 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * jcf-parse.c (get_constant): Properly cast `num' during the
13428 invocation of `add_double'.
13429 * jcf-write.c (push_long_const): Properly cast `lo' before
13430 comparing it to short bounds.
13431 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13432 `interface_body:' is reduced after the current interface is
13435 2000-03-26 Tom Tromey <tromey@cygnus.com>
13437 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13438 Java-specific `-f' option.
13440 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13442 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13443 Adjust order of making types.
13444 Make bitsize_*_node values.
13446 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13448 * class.c (make_field_value): Use byte_position.
13449 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13450 (java_array_data_offset): Likewise.
13451 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13454 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * parse.y (check_abstract_method_definitions): New local
13457 `end_type_reached'. Make sure we also consider `end_type'.
13458 (java_check_abstract_method_definitions): Make sure we eventually
13459 consider `java.lang.Object'.
13460 (maybe_use_access_method): Don't use access method if not in the
13461 context of a pure inner class or if the method's context is right.
13462 (find_applicable_accessible_methods_list): New static flag
13463 `object_done'. Don't search abstract classes as interfaces. Fixed
13464 indentation. Fixed the `java.lang.Object' only search. Search
13465 class interface(s) first, then fully search enclosing contexts.
13466 (find_most_specific_methods_list): Pick the closest candidate when
13467 they're all abstract.
13469 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13472 properly initialize `finished_label'. Don't emit gotos for empty
13475 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13477 * except.c (emit_handlers): Clear catch_clauses_last.
13479 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * parse.y (check_method_types_complete): New function.
13482 (create_class): Reset anonymous class counter only when seeing an
13484 (java_complete_class): JDEP_METHOD: Don't recompute signature
13487 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * class.c (build_static_ref): Fixed indentation in comment.
13490 * java-tree.def (TRY_EXPR): Fixed typo in name.
13491 (CLASS_LITERAL): Likewise.
13492 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13493 (struct lang_type): New field `dot_class'.
13494 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13495 (generate_classfile): Method `class$' is synthetic.
13496 * parse.y (build_do_class_method): New function.
13497 (build_dot_class_method_invocation): Likewise.
13498 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13499 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13500 (qualify_ambiguous_name): Likewise.
13501 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13502 (build_try_statement): Fixed leading comment.
13504 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13506 * class.c (make_field_value): Properly handle sizes.
13507 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13508 (layout_class_method): Count using trees.
13509 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13510 * expr.c (java_array_data_offset): Use int_bit_position.
13511 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13512 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13514 2000-03-16 Tom Tromey <tromey@cygnus.com>
13516 * lang.c (flag_hash_synchronization): New global.
13517 (lang_f_options): Added `hash-synchronization'.
13518 * lang-options.h: Mention -fhash-synchronization.
13519 * java-tree.h (flag_hash_synchronization): Declare.
13520 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13521 hash table synchronization is disabled.
13522 * decl.c (init_decl_processing): Only push `sync_info' value when
13523 hash table synchronization is disabled.
13524 * class.c (make_class_data): Only push `sync_info' field when hash
13525 table synchronization is disabled. Removed dead code.
13527 2000-03-16 Tom Tromey <tromey@cygnus.com>
13529 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13531 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13535 * parse.y (patch_method_invocation): Handle anonymous classes
13536 creation in static context.
13538 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13541 * parse.y (resolve_qualified_expression_name): Use it.
13542 (patch_method_invocation): Likewise.
13544 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13547 depending on the type of dependency which dictates what the
13549 (unresolved_type_p): Resolved types limited to the current class.
13551 2000-03-15 Tom Tromey <tromey@cygnus.com>
13553 * decl.c (init_decl_processing): Set type of `sync_info' to be
13556 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13557 Correctly compute bit number for current slot. Zero `high' and
13558 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13559 mark_reference_fields.
13560 (mark_reference_fields): New function.
13562 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * parse.y (register_incomplete_type): Fixed initialization of
13567 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13571 (push_class_context, pop_class_context): New function.
13572 (class_body:): Call pop_class_context.
13573 (interface_body:): Likewise.
13574 (INNER_QUALIFIER): New macro.
13575 (report_class_declaration): Changed output format and use
13576 INNER_QUALIFIER. Call push_class_context.
13578 2000-02-14 Andrew Haley <aph@cygnus.com>
13580 * check-init.c (check_init): Add new cases for unary and binary
13583 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * parse.y (resolve_package): Set `next' once a type name has been
13586 progressively discovered.
13587 (resolve_qualified_expression_name): Propagate resolution only if
13588 there are remaining qualifiers. Take into account `q' might have
13589 been cleared after re-qualification.
13590 * parse.y (patch_method_invocation): New local `resolved'.
13591 Section dealing with qualified expression rewritten to use
13592 resolve_field_access.
13594 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * parse.h (PUSH_CPC): Fixed indentation.
13597 (DEBUG_CPC): New macro.
13598 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13599 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13600 * parse.y (class_body_declaration:): Use
13601 SET_CPC_INSTANCE_INITIALIZER_STMT.
13602 (method_declaration:): Check for null current_function_decl.
13603 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13604 (java_parser_context_pop_initialized_field): Better handling of
13606 (maybe_make_nested_class_name): Mark nested class name as
13607 qualified when necessary.
13608 (end_class_declaration): Don't call java_parse_context_resume when
13609 one or more error occurred.
13610 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13611 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13612 SET_CPC_INITIALIZER_STMT.
13613 (method_header): Check for inner classes declaring static methods.
13614 (resolve_qualified_expression_name): Handle situation where `this'
13617 2000-03-13 Hans Boehm <boehm@acm.org>
13619 * typeck.c (build_prim_array_type): Correctly set the high word too.
13621 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13625 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13626 list of methods for interfaces.
13628 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * parse.y (qualify_ambiguous_name): Properly handle expressions
13633 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse.y (check_final_assignment): Extended to process
13637 (patch_assignment): Have check_final_assignment called only once.
13639 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * java-tree.h (IS_INIT_CHECKED): New flag.
13642 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13643 * parse.y (patch_string): Call force_evaluation_order on the
13644 completed string concatenation tree.
13645 * expr.c (force_evaluation_order): Call force_evaluation_order on
13646 function's arguments too.
13648 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13650 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13651 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13652 (build_anewarray): Likewise.
13653 * parse.y (patch_newarray): Likewise.
13654 * parse.c: Regenerated.
13656 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13658 * decl.c (init_decl_processing): Added new class fields `depth',
13659 `ancestors', and `idt' to class_type_node. Use
13660 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13661 * class.c (make_class_data): Push initial values for new fields.
13662 * java-tree.h: Updated prototype for `build_invokeinterface'.
13663 * expr.c (build_invokeinterface): Changed parameters to accept
13664 `method' tree. Calculate index of `method' in its declaring
13665 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13666 (expand_invoke): Call `build_invokeinterface' with new parameters.
13667 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13670 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13672 * typeck.c (lookup_do): Search superinterfaces first
13673 when looking up an interface method. From Godmar Back
13674 <gback@cs.utah.edu>
13676 2000-03-06 Tom Tromey <tromey@cygnus.com>
13678 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13680 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * java-tree.h (lookup_argument_method2): Declared.
13683 (safe_layout_class): Prototype moved from parse.h.
13684 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13685 * parse.y (java_check_regular_methods): Local `super_class' gone.
13686 Call lookup_argument_method2 instead of lookup_argument_method.
13687 Perform modifier match for methods found declared in implemented
13688 interfaces. Fixed indentation problem. Overriding/hiding error
13689 report to take place only for methods found in classes.
13690 * typeck.c (lookup_argument_method): Changed leading
13691 comment. Re-written by calling lookup_do.
13692 (lookup_argument_method2): New function.
13693 (lookup_java_method): Re-written by calling lookup_do.
13694 (lookup_do): New function.
13696 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13698 * check-init.c (check_init): Removed dead code. Handle (blank)
13700 * parse.y (declare_local_variables): New local `final_p', set it
13701 and use it to initialize LOCAL_FINAL.
13702 (check_final_assignment): Only check FIELD_DECLs.
13704 2000-02-17 Tom Tromey <tromey@cygnus.com>
13706 * Makefile.in (JAVA_OBJS): Added boehm.o.
13707 (boehm.o): New target.
13708 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13709 * java-tree.h (flag_use_boehm_gc): Declare.
13710 (get_boehm_type_descriptor): Declare.
13711 * lang.c (lang_f_options): Added `use-boehm-gc'.
13712 (flag_use_boehm_gc): New global.
13713 * lang-options.h: Added -fuse-boehm-gc.
13714 * boehm.c: New file.
13715 * class.c (get_dispatch_table): If class uses a Boehm type
13716 descriptor, put it in the vtable.
13717 (make_class_data): Removed dead code.
13719 2000-03-03 Per Bothner <per@bothner.com>
13721 * decl.c (init_decl_processing): Initialize sizetype properly.
13723 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13726 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13727 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13728 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13729 (jcf_parse): New local `current'. Load innerclasses seen in outer
13730 context being processed.
13731 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13732 * jcf-write.c (append_innerclasses_attribute): New function.
13733 (append_innerclasses_attribute_entry): Likewise.
13734 (get_access_flags): Handle static classes. Set anonymous and local
13735 classes to be private.
13736 (generate_classfile): Attribute count adjusted. Call
13737 append_innerclasses_attribute.
13738 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13739 PURE_INNER_CLASS_TYPE_P.
13740 * parse.y (parser_qualified_classname): New parameter `is_static',
13741 produce non qualified name accordingly.
13742 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13743 (create_interface): Added argument to parser_qualified_classname.
13744 (create_class): Added argument to parser_qualified_classname. Setup
13745 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13746 (add_inner_class_fields): Fixed indentation.
13747 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13748 (method_declarator): Fixed typo in comment.
13749 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13750 (build_current_thisn): Likewise.
13751 (patch_method_invocation): Likewise.
13753 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13755 * decl.c (current_function_decl): Move to toplev.c.
13757 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13759 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13760 (DECL_BIT_INDEX): Use underlying representation.
13761 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13763 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13765 * expr.c (build_java_ret): Pass proper type to size_binop.
13767 2000-02-25 Anthony Green <green@cygnus.com>
13769 * expr.c (build_class_init): Mark the decl to be ignored by
13771 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13772 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13773 * class.c (init_test_hash_newfunc): New function.
13774 (decl_hash): New function.
13775 (decl_compare): New function.
13776 * decl.c (emit_init_test_initialization): New function.
13777 (complete_start_java_method): Traverse the init test hashtable,
13778 calling emit_init_test_initialization.
13779 (always_initialize_class_p): Define.
13780 * expr.c (build_class_init): Use initialization tests when
13781 emitting class initialization code.
13782 (always_initialize_class_p): Declare.
13783 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13785 * java-tree.h: Include hash.h.
13786 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13787 (struct lang_decl): Add init_test_table field.
13788 (init_test_hash_entry): Define.
13790 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * gjavah.c (main): Avoid using `argi' to report unimplemented
13795 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13798 initialize locals to avoid warnings. Local `exception_type' moved
13801 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * parse.y (resolve_expression_name): Use `orig' as a second
13804 argument to resolve_field_access.
13805 (resolve_field_access): Removed unnecessary code when dealing with
13808 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * class.c (push_super_field): Don't push the field twice.
13811 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13812 * parse.h (java_reorder_fields): Prototyped.
13813 * parse.y (java_reorder_fields): New function.
13814 (java_layout_class): Simplified not to worry about re-ordering.
13816 2000-02-23 Tom Tromey <tromey@cygnus.com>
13818 * gjavah.c (print_name): In JNI case, correctly quote string.
13819 (print_method_info): Don't handle overrides in JNI mode.
13821 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13824 value type set to `boolean_type_node'.
13826 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13828 * jcf-dump.c (main): Test for correct condition after
13829 output file creation.
13831 2000-02-19 Anthony Green <green@cygnus.com>
13833 * jcf-depend.c (add_entry): Fix test for first list entry.
13835 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13837 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13838 * constants.c (build_constants_constructor): Likewise.
13840 2000-02-19 Anthony Green <green@cygnus.com>
13842 * jcf-depend.c (add_entry): Add entries to the end of the list.
13844 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13846 * decl.c (INT_TYPE_SIZE): Define if necessary.
13847 (expand_java_return): Handle the case of a native integer smaller
13848 than a JVM integer.
13850 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13852 * gjavah.c (help): Use GCCBUGURL.
13853 * jv-scan.c (help): Likewise.
13854 * jcf-dump.c (help): Likewise.
13856 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13858 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13861 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * jcf-parse.c (load_class): Call `fatal' if no file containing
13864 the target class are found.
13866 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13868 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13869 lex.c, lex.h, and PARSE_H to...
13870 (parse.o, parse-scan.o): ...here, respectively.
13872 * lex.c: Split out code that may trigger SIGFPE from yylex()
13873 to its own function.
13874 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13876 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13878 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13880 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * parse.y (outer_field_access_p): Stop in time when outer contexts
13884 (resolve_qualified_expression_name): Properly qualify *everything*
13885 after a package.type to be resoled as expression names.
13886 (find_applicable_accessible_methods_list): Save/restore `class' to
13887 isolate it from a possible outer context search.
13889 2000-02-15 Tom Tromey <tromey@cygnus.com>
13891 * gjavah.c (jni_print_char): New function.
13892 (print_full_cxx_name): Use it.
13893 (decode_signature_piece): Likewise.
13894 (print_cxx_classname): Likewise.
13896 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13898 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13900 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13902 * gjavah.c: Include version.h.
13904 * jcf-dump.c: Likewise.
13906 * jv-scan.c: Likewise.
13908 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13910 * parse.y (outer_field_access_fix): First parameter now a tree
13911 node. Check for assignment to final. First argument to
13912 build_outer_field_access_fix modified to accommodate prototype.
13913 (build_outer_field_access): Don't check for assignment to final
13915 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13916 possibly returned by outer_field_access_fix. Changed
13917 outer_field_access_fix's first argument.
13918 (check_final_assignment): $finit$'s context is OK.
13919 (patch_unaryop): Use node instead of its line/column value when
13920 calling outer_field_access_fix.
13922 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * parse.y (interface_declaration:): No longer tagged
13925 <node>. Re-installed default action.
13926 (class_member_declaration:): Handle inner interfaces.
13927 (interface_member_declaration): Handle inner interfaces and
13929 (create_interface): Push error if one seen. Suspend parsing
13930 context when processing an inner interface.
13931 (register_fields): Inner class static field limitations not to
13932 apply to inner interfaces.
13934 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * jcf-parse.c (load_class): Update `java_error_count' when a
13937 class' file can't be found.
13938 (parse.y): Avoid (byte)code generation when errors seen.
13940 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13942 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13943 decodes a valid node.
13944 (patch_binop): Handle TRUNC_DIV_EXPR.
13946 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * parse.y (resolve_package): New local `acc'. Try to progressively
13949 build and guess a package and type name.
13951 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13953 * parse.y (find_applicable_accessible_methods_list): Load and
13954 layout the search class if necessary.
13955 (java_complete_tree): Keep to original type of the folded initial
13958 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13961 Generate error message if circularity is detected. New static
13963 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13964 * jcf-write.c (generate_bytecode_insns): Very simply handle
13966 * parse.y (java_check_circular_reference): Use
13967 `cyclic_inheritance_report' during report, if necessary.
13968 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13969 walking NEW_ARRAY_INIT twice.
13971 2000-02-09 Tom Tromey <tromey@cygnus.com>
13973 * parse.y (check_class_interface_creation): Allow inner classes to
13974 be `private' or `protected', check modifiers' consistency. Prevent
13975 block local classes from bearing any modifiers.
13977 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13979 * except.c (check_start_handlers): Re-add prototype lost in last
13981 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13983 2000-02-09 Andrew Haley <aph@cygnus.com>
13985 * decl.c (clear_binding_level): Remove excess initializer.
13986 (maybe_poplevels): Remove unused variable.
13987 (force_poplevels): Ditto.
13988 (struct binding_level): Add comment.
13990 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * jcf-write.c (generate_classfile): Don't consider
13993 pre-initialization with reference value (use <clinit> instead.)
13994 * parse.y (java_fix_constructors): No generated constructor for
13996 (build_outer_field_access): Removed debug message.
13997 (outer_field_expanded_access_p): Adapted to bytecode generation.
13998 (build_outer_field_access_method): Use fix_method_argument_names.
13999 (build_outer_method_access_method): Fixed indentation. Added
14000 comment. Handle access method generation for static and also void
14002 (build_access_to_thisn): Inserted debug message.
14003 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14004 (resolve_qualified_expression_name): Fixed comment.
14005 (not_accessible_p): Adapted to bytecode generation. Added comment.
14006 (patch_method_invocation): Added comment.
14007 (maybe_use_access_method): Fixed leading comment. Handle static
14009 (java_complete_lhs): Don't shortcut handling of initialized upon
14010 declaration String type static fields when generating bytecode.
14011 (patch_unaryop): Handle outer field access when generating
14014 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * java-tree.h (FIELD_THISN): New macro.
14017 * jcf-write.c (append_synthetic_attribute): New function.
14018 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14019 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14020 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14022 (build_outer_field_access): Turned on access functions usage and
14023 generation when compiling to bytecode.
14024 (maybe_use_access_method): Likewise.
14026 2000-01-25 Andrew Haley <aph@cygnus.com>
14028 * java-except.h (struct eh_range): Add `expanded' field.
14029 (maybe_start_try): Add end_pc arg.
14030 (maybe_end_try): Ditto.
14031 * java-tree.h (force_poplevels): new function.
14032 * expr.c (expand_byte_code): Don't call maybe_start_try or
14034 * except.c (add_handler): Reset expanded.
14035 (expand_start_java_handler): Set expanded.
14036 (check_start_handlers): Don't expand a start handler that's
14037 already been expanded.
14038 (maybe_start_try): Add end_pc arg. Only expand a handler which
14040 (expand_end_java_handler): call force_poplevels.
14041 (force_poplevels): new function.
14042 * decl.c (binding_level): Add start_pc of binding level.
14043 (maybe_pushlevels): Call maybe_start_try when pushing binding
14045 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14046 (LARGEST_PC): Define.
14047 (clear_binding_level): Use LARGEST_PC.
14049 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14050 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14051 (binding_depth, is_class_level, current_pc): new variables.
14052 (struct binding_level): ditto.
14053 (indent): new function.
14054 (push_jvm_slot): add debugging info.
14055 (maybe_pushlevels): ditto.
14056 (maybe_poplevels): ditto.
14057 (pushlevel): ditto.
14059 (start_java_method): ditto.
14060 (give_name_to_locals): comment only.
14061 * except.c (binding_depth, is_class_level, current_pc):
14063 (expand_start_java_handler): add debugging info.
14064 (expand_end_java_handler): ditto.
14066 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14068 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14069 (print_name_for_stub_or_jni, process_file): Constify a char*.
14071 2000-02-03 Tom Tromey <tromey@cygnus.com>
14073 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14075 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14077 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14078 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14081 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14084 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14085 (struct lang_type): New field `ii_block'.
14086 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14087 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14088 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14089 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14090 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14091 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14093 * parse.y (add_instance_initializer): New function.
14094 (in_instance_initializer): New static global.
14095 (class_body_declaration:): Link instance initializer block.
14096 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14097 (array_creation_expression:): Remove unused local.
14098 (java_parser_context_push_initialized_field): Fixed leading
14099 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14100 CPC_INSTANCE_INITIALIZER_LIST.
14101 (java_parser_context_pop_initialized_field): Likewise.
14102 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14103 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14104 CPC_INITIALIZER_STMT.
14105 (fix_constructors): New local `class_type'. Use it. Call
14106 add_instance_initializer.
14107 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14108 (patch_return): Forbid return in instance initializers.
14109 (patch_throw_statement): Enforce exception handling in the context
14110 of instance initializers.
14112 2000-02-03 Tom Tromey <tromey@cygnus.com>
14114 * Make-lang.in (java.mostlyclean): Remove executables in
14117 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14119 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14120 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14121 (java_float_finite): Convert to use union Word from javaop.h.
14122 (java_double_finite): Convert to use union DWord from javaop.h.
14124 2000-02-02 Tom Tromey <tromey@cygnus.com>
14126 * gjavah.c (options): Added `jni' entry.
14127 (help): Document -jni.
14128 (flag_jni): New global.
14129 (process_file): Handle JNI output. Don't print text from
14130 -prepend, -add, etc, when generating stubs. Only remove `.class'
14131 suffix if it actually exists.
14132 (main): Create a `.c' file when run with `--jni --stubs'. Create
14133 correct output file name with `--jni'.
14134 (print_include): Mangle header name differently in JNI case.
14135 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14137 (print_method_info): Handle JNI case. Put signature info into
14138 method name. Handle case when STREAM is NULL.
14139 (print_name_for_stub_or_jni): New function.
14140 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14141 (print_cxx_classname): Handle JNI.
14142 (print_full_cxx_name): Likewise.
14143 (decode_signature_piece): Likewise.
14144 (overloaded_jni_method_exists_p): New function.
14145 (struct method_name): Added `signature' and `sig_length' fields.
14146 (HANDLE_END_FIELD): Do nothing in JNI mode.
14148 2000-02-02 Tom Tromey <tromey@cygnus.com>
14150 * jv-scan.c: Include version.c, <getopt.h>.
14151 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14152 (options): New array.
14153 (usage): New function.
14154 (version): New function.
14155 (main): Use getopt_long to parse command line.
14156 * jcf-dump.c: Include version.c, <getopt.h>.
14157 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14158 OPT_JAVAP): New macros.
14159 (options): New array.
14160 (usage): Return `void'. Changed message.
14161 (help): New function.
14162 (version): New function.
14163 (main): Use getopt_long_only to parse command line.
14164 * gjavah.c: Include <getopt.h>.
14165 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14166 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14167 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14168 (options): New array.
14169 (java_no_argument): Removed.
14170 (help): Updated with missing options.
14171 (main): Use getopt_long_only to parse command line.
14172 (usage): Changed message.
14174 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14177 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14178 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14179 * parse.y (array_creation_expression:): Handle anonymous arrays.
14180 (build_array_from_name): Don't set `ret_name' if null.
14181 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14182 (qualify_ambiguous_name): Likewise.
14183 (java_complete_expand_class): Likewise.
14185 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14188 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14189 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14190 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14191 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14192 AIPL_FUNCTION_COMPLETED_INVOCATION.
14193 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14194 AIPL_FUNCTION_INVOCATION_READY.
14195 (AIPL_FUNCTION_DECLARATION): New enum entry.
14196 * parse.y (reorder_static_initialized): New function.
14197 (java_parser_context_pop_initialized_field): Use it.
14198 (add_inner_class_fields): Use
14199 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14200 augmented. Install marker after last alias initializer, if any.
14201 (generate_finit): Fixed typo. Don't try to retain only the used
14203 (method_header): Compute and set DECL_FUNCTION_NAP.
14204 (method_declarator): Fixed comment. Insert alias initializer in
14206 (build_alias_initializer_parameter_list): Fixed leading
14207 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14208 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14209 (java_complete_expand_class): Code to retain only used aliases
14211 (java_complete_expand_methods): New local `first_decl'. Generate
14212 $finit$ first, then expand the constructors, regular methods and
14214 (java_complete_expand_method): Don't report error on missing
14215 return statement if previously detected bogus.
14216 (fix_constructors): Don't patch constructor parameters list.
14217 (patch_method_invocation): Use new AIPL enum values. Reverse
14218 alias initializer list for anonymous classes.
14220 2000-01-30 Anthony Green <green@redhat.com>
14222 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14223 determine how many stack slots to pop.
14225 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14227 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14228 error handling/recovery.
14229 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14231 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14233 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14234 FIELD_LOCAL_ALIAS_USED): New macros.
14235 (DECL_FUNCTION_NAP): New macro.
14236 (struct lang_decl): New field `nap'.
14237 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14238 (struct lang_type): New fields `finit_stmt_list' and
14239 `clinit_stmt_list'.
14240 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14241 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14242 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14243 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14244 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14245 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14246 (BUILD_THROW): Macro line separator re-indented.
14247 * parse.y (end_class_declaration): New function.
14248 (maybe_generate_pre_expand_clinit): New name for
14249 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14250 pre-expand static fields.
14251 (maybe_generate_clinit): Function deleted.
14252 (check_for_static_method_reference): Prototype's parameter list
14254 (generate_finit): New name for maybe_generate_finit. Changed
14255 leading comment. Function rewritten to use
14256 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14257 (build_alias_initializer_parameter_list): New function.
14258 (java_parser_context_pop_initialized_field): Likewise.
14259 (add_inner_class_fields): Likewise.
14260 (type_declaration:): Call end_class_declaration.
14261 (class_member_declaration:): Likewise.
14262 (formal_parameter_list:): Fixed typos.
14263 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14264 element. Improved error handling.
14265 (block_statement:): Call end_class_declaration.
14266 (anonymous_class_creation:): Likewise.
14267 (create_anonymous_class): Fixed comments.
14268 (create_class): Call add_inner_class_fields.
14269 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14270 (method_header): Use MARK_FINAL_PARMS.
14271 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14272 (method_declarator): Propagate final argument flag.
14273 (craft_constructor): New local `artificial'. Call
14274 build_alias_initializer_parameter_list. Use
14275 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14276 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14278 (complete_expand_class): Get rid of unused outer context local
14280 (java_complete_expand_methods): Fixed leading
14281 comment. Generate/pre-expand <clinit> first. Changed method
14282 expansion order to regular, $finit$, constructors, <clinit>.
14283 (java_complete_expand_method): Set current_function_decl.
14284 (fix_constructors): Fix constructor parameter list to account for
14285 outer context local alias initializers.
14286 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14287 (resolve_expression_name): Lookup outer context local aliases. New
14288 local `access', use it.
14289 (patch_method_invocation): Patch inner class ctor invocation with
14290 outer context local aliases initialization values. $finit$
14291 invocation patching now includes things generated with
14292 build_alias_initializer_parameter_list.
14293 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14294 (build_super_invocation): Likewise.
14295 (patch_assignment): Changed comment.
14297 2000-01-27 Andrew Haley <aph@cygnus.com>
14299 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14303 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14305 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14307 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14309 * parse.y (register_fields): Don't pass a format specifier to
14310 OBSOLETE_MODIFIER_WARNING.
14311 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14312 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14314 (check_modifiers): Change function into a macro.
14315 (check_class_interface_creation): Pass a literal format string.
14317 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14319 * buffer.h: PROTO -> PARAMS.
14320 * check-init.c: Likewise.
14321 * class.c: Likewise.
14322 * constants.c: Likewise.
14323 * convert.h: Likewise.
14324 * decl.c: Likewise.
14325 * except.c: Likewise.
14326 * expr.c: Likewise.
14327 * gjavah.c: Likewise.
14328 * java-except.h: Likewise.
14329 * java-tree.h: Likewise.
14330 * jcf-depend.c: Likewise.
14331 * jcf-dump.c: Likewise.
14332 * jcf-parse.c: Likewise.
14333 * jcf-path.c: Likewise.
14334 * jcf-reader.c: Likewise.
14335 * jcf-write.c: Likewise.
14337 * jv-scan.c: Likewise.
14338 * jvgenmain.c: Likewise.
14339 * jvspec.c: Likewise.
14340 * lang.c: Likewise.
14343 * parse-scan.y: Likewise.
14344 * parse.h: Likewise.
14345 * parse.y: Likewise.
14346 * typeck.c: Likewise.
14347 * verify.c: Likewise.
14348 * xref.c: Likewise.
14349 * xref.h: Likewise.
14350 * zextract.c: Likewise.
14351 * zipfile.h: Likewise.
14353 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14356 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14357 * constants.c (build_constant_data_ref): Check for cached
14358 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14359 in TYPE_CPOOL_DATE_REF.
14360 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14361 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14362 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14363 (LOCAL_FINAL): New macro.
14364 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14365 constant pool -- don't try to reuse.
14366 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14367 TYPE_LANG_SPECIFIC.
14368 (find_in_current_zip): Use TYPE_JCF.
14369 * parse.h (java_check_final): Prototype removed.
14370 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14371 (maybe_create_class_interface_decl,
14372 check_class_interface_creation): Likewise.
14373 (java_expand_finals): Function removed.
14374 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14375 (block_statement:): Fixed comment.
14376 (anonymous_class_creation:): Likewise.
14377 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14379 (check_class_interface_creation): Loosened error report on (inner)
14380 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14381 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14382 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14384 (create_interface): Likewise.
14385 (anonymous_class_counter): New static global.
14386 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14387 patch. Fixed comments.
14388 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14389 anonymous_class_counter when declaring a toplevel class.
14390 (craft_constructor): Fixed constructor name when handling
14391 anonymous classes. Anonymous class constructors to feature hidden
14392 this$<n> parameter.
14393 (java_fix_constructors): Added comment.
14394 (java_check_final): Function removed.
14395 (java_complete_expand_methods): Fixed comment. Don't generate
14396 class data, save its outgoing constant pool instead.
14397 (verify_constructor_super): Skip anonymous class constructor
14398 hidden this$<n> parameter.
14399 (java_expand_classes): New local `saved_ctxp'. Removed call to
14400 java_expand_finals and java_check_final. Expand anonymous class
14401 constructors. Generate class data.
14402 (build_super_invocation): Skip anonymous class hidden this$<n>
14404 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14405 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14406 (set_java_signature): Likewise.
14408 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14410 * gjavah.c: Delete ACC_VISIBILITY define.
14411 * jcf.h: Add ACC_VISIBILITY define.
14412 * parse.y: final: rule tagged <value>.
14413 (java_check_regular_methods): Use ACC_VISIBILITY define for
14414 default package access check.
14415 (local_variable_declaration_statement): Use final: rule.
14417 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14419 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14420 (final:): New rule.
14422 2000-01-17 Tom Tromey <tromey@cygnus.com>
14424 * gjavah.c (print_field_info): Allow non-static final fields.
14426 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14428 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14429 * parse.y (patch_anonymous_class): New function.
14430 (create_anonymous_class): Register incomplete type when the
14431 class/interface to extends/implement isn't known yet.
14432 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14433 (verify_constructor_super): Tuned error message.
14435 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14438 (ANONYMOUS_CLASS_P): New macro.
14439 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14440 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14441 * parse.y (create_class): Added leading argument.
14442 (maybe_create_class_interface_decl,
14443 check_class_interface_creation): Likewise.
14444 (craft_constructor): New function.
14445 (verify_constructor_super): Added argument in prototype.
14446 (class_declaration:): Inserted leading argument.
14447 (for_begin:): Use FOR_LOOP_P.
14448 (anonymous_class_creation): Create WFL of the anonymous class to
14449 instantiate. Call build_new_invocation. Added comments.
14450 (check_class_interface_creation): Handle parameter `anonymous' in
14451 verbose mode class creation announce.
14452 (link_nested_class_to_enclosing): Exclude anonymous classes.
14453 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14454 anonymous class, even though they appear to have an enclosing
14456 (create_interface): Pass extra argument to
14457 check_class_interface_creation.
14458 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14459 (create_class): Call check_class_interface_creation and
14460 maybe_create_class_interface_decl with extra new argument. Don't
14461 add private this$<n> to anonymous classes.
14462 (method_declarator): Insert hidden this$<n> to anonymous class
14464 (java_fix_constructors): Deleted code creating default
14465 constructor. Call craft_constructor instead.
14466 (java_check_regular_methods): Set `saw_constructor' to 1 for
14468 (fix_constructors): Pass extra argument to verify_constructor_super.
14469 (verify_constructor_super): New local `sdecl', use it. Search for
14470 matching constructor (possibly featuring arguments) in super
14472 (lookup_method_invoke): Craft constructor according to arguments
14473 list when dealing with anonymous class constructors.
14474 (build_super_invocation): Pass arguments to anonymous class super
14476 (search_loop): Use FOR_LOOP_P.
14477 (labeled_block_contains_loop_p): Likewise.
14479 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14481 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14482 (enclosing_context_p): New function.
14483 (get_access_flags_from_decl): Handle CLASS_STATIC.
14484 (maybe_layout_super_class): Extra first argument passed to
14486 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14488 * decl.c (access0_identifier_node): New global.
14489 (init_decl_processing): access0_identifier_node initialized.
14490 (pushdecl): Set DECL_CONTEXT only on non type decls.
14491 * expr.c (lookup_field): Lookup inner class fields in enclosing
14493 (expand_invoke): Use ID_INIT_P.
14494 (expand_java_field_op): Use DECL_CLINIT_P.
14495 * java-tree.def (CLASS_LITERAL): New tree code.
14496 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14497 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14498 (struct lang_decl): New field `inner_access'.
14499 (enclosing_context_p): Prototyped.
14500 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14501 ID_CLINIT_P): New macros.
14502 (CLASS_STATIC): New macro.
14503 (CLASS_ACCESS0_GENERATED_P): New macro.
14504 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14505 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14506 INNER_CLASS_P): New macros.
14507 (DECL_INNER_CLASS_LIST): New macro.
14508 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14510 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14511 the shift value to int. Fixed typo in comment.
14512 * lex.c (inst_id, wpv_id): Initialize.
14513 * mangle.c (unicode_mangling_length): Take `$' into account.
14514 * parse.h (DRECOVER, RECOVER): Terminate properly.
14515 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14516 (typedef struct _jdep): New field `enclosing'.
14517 (JDEP_ENCLOSING): New macro.
14518 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14519 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14520 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14521 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14522 GET_ENCLOSING_CPC_CONTEXT): New macros.
14523 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14524 (do_resolve_class): Added extra argument in prototype.
14525 * parse.y (resolve_class): Added extra argument in prototype.
14526 (maybe_create_class_interface_decl): Likewise.
14527 (maybe_use_access_method, build_wfl_wrap): New functions.
14528 (java_complete_expand_classes, java_complete_expand_class):
14530 (java_parser_context_push_initialized_field,
14531 java_parser_context_suspend, java_parser_context_resume):
14533 (maybe_make_nested_class_name, make_nested_class_name,
14534 set_nested_class_simple_name_value,
14535 link_nested_class_to_enclosing, find_as_inner_class,
14536 find_as_inner_class_do, check_inner_class_redefinition,
14537 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14538 maybe_build_thisn_access_method, build_outer_field_access,
14539 build_outer_field_access_methods, build_outer_field_access_expr,
14540 build_outer_method_access_method, build_new_access_id,
14541 build_outer_field_access_method, outer_field_access_p,
14542 outer_field_expanded_access_p, outer_field_access_fix,
14543 build_incomplete_class_ref, patch_incomplete_class_ref,
14544 create_anonymous_class): Likewise.
14545 (inst_id, wpv_id): New static global variables.
14546 (synchronized:): New rule, tagged <node>.
14547 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14549 (anonymous_class_creation:): New rule, tagged <node>.
14550 (NEW_TK): Tagged <node>.
14551 (type_literals, array_type_literal): New rules, tagged <node>.
14552 (class_declaration:): Removed action when reducing by class_body:
14553 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14554 using GET_CPC in sub-rules.
14555 (class_member_declaration): Handle inner classes.
14556 (method_declaration): When reducing method_header:, reset
14557 current_function_decl when appropriate.
14558 (method_declarator:): Set the number of formal parameter to 0 for
14559 method declared without arguments.
14560 (constructor_declarator:): Likewise.
14561 (static_initializer:): List of elements kept in a list.
14562 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14563 use of the keyword `static' for type declarations.
14564 (block_statement:): Handle inner class declarations.
14565 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14566 type qualified `this'.
14567 (class_instance_creation_expression): Use anonymous_class_creation:
14568 to handle inner class instances creation. Handle qualified `new'.
14569 (something_dot_new): Added appropriate actions.
14570 (create_new_parser_context): New function.
14571 (java_push_parser_context, java_parser_context_save_global,
14572 java_parser_context_suspend): Use create_new_parser_context.
14573 (check_modifiers): Changed leading comment.
14574 (check_class_interface_creation): Handle interclasses.
14575 (add_superinterfaces): Fixed comment.
14576 (create_interface): Build qualified name from the raw_name instead
14577 of its matching WFL. Push the initialized fields list. raw_name added
14578 as an extra argument to maybe_create_class_interface_decl.
14579 (create_class): Build qualified name from the raw_name instead of
14580 its matching WFL. Removed assignment to current_parsed_class_un.
14581 Call PUSH_ERROR before returning an error. Suspend the current
14582 parser context when processing an inner class. Push the
14583 initialized fields list. raw_name added as an extra argument to
14584 maybe_create_class_interface_decl. Add the private this$<n>
14586 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14587 (register_fields): Get the class type from GET_CPC and handle
14588 previous errors. Added code to handle the creation of static
14589 fields in inner classes. Initialized fields initialization
14590 statements kept in a list of lists.
14591 (maybe_generate_finit): Initialized fields initialization
14592 statements kept in a list of lists. Use GET_CPC.
14593 (maybe_generate_clinit): Likewise.
14594 (method_header): Use GET_CPC and GET_CPC_UN.
14595 (parser_qualified_classname): Handle inner classes.
14596 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14597 (java_fix_constructors): Hide pointer to enclosing context
14598 instance in constructor list when dealing with inner classes.
14599 (jdep_resolve_class): Call resolve_class with extra first argument
14601 (resolve_class): Add enclosing context as a first extra argument
14602 to do_resolve_class.
14603 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14605 (resolve_no_layout): Extra argument added to resolve_class
14607 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14608 (java_get_real_method_name): Use GET_CPC_UN.
14609 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14610 (java_check_abstract_methods): Handle static method declared in
14611 inner classes by an error.
14612 (java_check_regular_methods): Use DECL_CLINIT_P.
14613 (source_start_java_method): Also set DECL_MAX_LOCALS.
14614 (create_artificial_method): Call java_parser_context_save_global
14615 and java_parser_context_restore_global instead of saving/restoring
14616 the context by hand.
14617 (expand_start_java_method): Improved verbose mode message.
14618 (java_complete_expand_methods): Fixed leading comment. Use
14620 (fix_constructors): Added assignment to this$<n> if necessary.
14621 (java_expand_classes): Call java_complete_expand_classes instead
14622 of java_complete_expand_methods.
14623 (make_qualified_primary): Simplified.
14624 (merge_qualified_name): Optimized for missing left or right parts.
14625 (resolve_expression_name): Handle access to outer class fields from
14627 (resolve_qualified_expression_name): New macro
14628 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14629 classes. Report error on non appropriate qualification of
14630 `new'. Handle qualified `this'.
14631 (not_accessible_p): Allow access to outer class private fields from
14633 (patch_method_invocation): Handle method invocations through
14634 access methods and inner class constructor invocations.
14635 (find_applicable_accessible_methods_list): Search enclosing
14636 contexts of an inner class.
14637 (search_applicable_methods_list): Fixed typo.
14638 (argument_types_convertible): Handle inner class constructors'
14639 hidden outer context reference argument.
14640 (qualify_ambiguous_name): Handle qualified `this'.
14641 (java_complete_lhs): Handle use of field accessed through
14642 artificial access methods in various cases of assignments. Handle
14643 CLASS_LITERAL node.
14644 (check_final_assignment): Use DECL_CLINIT_P.
14645 (valid_ref_assignconv_cast_p): Handle the destination being an
14646 enclosing context of the source.
14647 (patch_unaryop): Handle use of field accessed through artificial
14649 (patch_return): Use DECL_CLINIT_P.
14650 (patch_throw_statement): Use DECL_CLINIT_P.
14651 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14652 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14655 2000-01-16 Anthony Green <green@cygnus.com>
14657 * parse.y (build_string_concatenation): Only use
14658 StringBuffer(String) shortcut if String arg is constant.
14660 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14663 the shift value to int. Fixed typo in comment.
14665 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14667 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14668 * jcf-write.c: Likewise.
14669 * parse.y: Likewise.
14670 * parse.c: Regenerate.
14672 2000-01-09 Anthony Green <green@cygnus.com>
14674 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14675 bytecodes in the correct order.
14677 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14679 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14681 2000-01-06 Anthony Green <green@cygnus.com>
14683 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14684 before building constant array decl.
14686 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14689 method invocation and typo in conditional expression.
14690 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14691 the appropriate NOTE_POP.
14692 * parse.y (patch_binop): Shift value mask to feature the right
14695 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14697 * class.c (assume_compiled, assume_compiled_node): Add static
14699 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14701 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14703 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14705 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14706 to `__modifier' to avoid stringifying it.
14708 * parse.y (verify_constructor_circularity): Don't call a variadic
14709 function with a non-literal format string.
14710 (java_check_abstract_methods): Move unreachable code inside
14711 `continue' statement.
14712 (lookup_method_invoke): Call xstrdup, not strdup.
14714 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14717 * jcf-parse.c (yyparse): Likewise.
14719 * jv-scan.c (main): Likewise.
14721 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14723 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14724 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14725 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14728 * parse.y (synchronized, variable_redefinition_error,
14729 check_class_interface_creation, create_interface, create_class,
14730 method_header, finish_method_declaration,
14731 check_modifiers_consistency, method_declarator,
14732 complete_class_report_errors, check_abstract_method_definitions,
14733 java_check_regular_methods, check_throws_clauses,
14734 java_check_abstract_methods, read_import_dir,
14735 check_pkg_class_access, declare_local_variables, fix_constructors,
14736 cut_identifier_in_qualified, resolve_expression_name,
14737 resolve_qualified_expression_name, patch_method_invocation,
14738 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14739 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14740 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14741 patch_try_statement, patch_synchronized_statement,
14742 patch_throw_statement, check_thrown_exceptions,
14743 patch_conditional_expr): Likewise.
14745 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14747 * Makefile.in (LIBDEPS): Added gcc's errors.o
14748 (../jcf-dump$(exeext):): Link with gcc's errors.o
14749 (../gcjh$(exeext):): Likewise.
14750 * expr.c (expand_java_NEW): Layout the entire target type instead of
14751 laying out its methods only.
14752 (lookup_field): Layout the class after having loaded it.
14753 * java-tree.h (java_debug_context): Declared.
14754 * jcf-io.c (toplev.h): Included.
14755 (find_class): Removed assignment to jcf's outofsynch
14756 field. Force source file to be read if newer than its matching
14757 class file. Tweaked debug messages.
14758 * jcf-parse.c (jcf_out_of_synch): Deleted.
14759 (read_class): Call to jcf_out_of_synch removed.
14760 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14761 (jcf_out_of_synch): Prototype deleted.
14762 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14763 `deprecated' and `class_err': integer turned into bit-fields.
14764 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14765 * parse.y (package_list): New global.
14766 (package_declaration:): Record newly parsed package name.
14767 (extra_ctxp_pushed_p): Static global deleted.
14768 (java_parser_context_save_global): Create buffer context for the
14769 purpose of saving globals, if necessary.
14770 (java_parser_context_restore_global): Pop context pushed for the
14771 purpose of saving globals, if necessary.
14772 (java_debug_context_do): New prototype and function.
14773 (java_debug_context): Likewise.
14774 (do_resolve_class): Use already parsed package names to qualify
14775 and lookup class candidate.
14776 (java_pre_expand_clinit): Removed unnecessary local variable.
14778 1999-12-17 Tom Tromey <tromey@cygnus.com>
14780 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14782 (process_file): Use `\n\' at end of each line in string.
14784 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14786 * expr.c (expand_invoke): Layout the loaded class before
14787 attempting to use it.
14788 (expand_java_field_op): Allow final field assignments to take
14790 * typeck.c (convert): Return error_mark_node if expr is null.
14792 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * class.c (class_depth): Return -1 if the class doesn't load
14796 * expr.c (can_widen_reference_to): Check for errors during depth
14797 computation and return 0 accordingly.
14798 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14799 create default constructors and add an other error check.
14800 * parse.h (java_fix_constructors): Prototyped.
14801 * parse.y (java_pre_expand_clinit): Likewise.
14802 (build_super_invocation): Re-prototyped to feature one argument.
14803 (java_check_circular_reference): Directly use `current'.
14804 (java_fix_constructors): New function.
14805 (java_check_regular_methods): Don't create default constructors
14806 here, but abort if none were found.
14807 (java_complete_expand_methods): Pre-process <clinit> calling
14808 java_pre_expand_clinit.
14809 (java_pre_expand_clinit): New function.
14810 (fix_constructors): build_super_invocation invoked with the
14811 current method declaration as an argument.
14812 (build_super_invocation): Use the context of the processed method
14813 decl argument instead of current_class.
14814 * typeck.c (lookup_java_method): Take WFLs in method names into
14817 1999-12-14 Per Bothner <per@bothner.com>
14819 * class.c (make_class_data): flag_keep_inline_functions to keep
14820 private methods in the method array.
14822 1999-12-15 Anthony Green <green@cygnus.com>
14824 * check-init.c (check_init): Take into account both types of
14825 `throw's when checking for uninitialized variables.
14827 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14829 * parse.y (java_complete_lhs): Force conversion of array
14830 dimensions to int_type_node, that's what runtime's ABI expects.
14832 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14834 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14835 operand of a WFL, until the Java front-end gets fixed with regard
14836 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14838 1999-12-10 Andrew Haley <aph@cygnus.com>
14840 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14841 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14842 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14843 java-tree.h: Ditto.
14844 jcf-write.c: Ditto.
14846 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14848 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14849 before calling expand_eh_region_start and expand_start_all_catch.
14850 * except.c (expand_start_java_handler): Switch to permanent
14851 obstack before calling expand_eh_region_start.
14852 (expand_end_java_handler): Switch to permanent obstack before
14853 calling expand_start_all_catch.
14855 1999-12-5 Anthony Green <green@cygnus.com>
14857 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14858 function with side effects.
14859 (init_decl_processing): Mark all memory allocating DECLs with
14862 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14864 * except.c (expand_end_java_handler): Call
14865 expand_resume_after_catch and end_catch_handler.
14867 1999-11-30 Anthony Green <green@cygnus.com>
14869 * verify.c (verify_jvm_instructions): Create new return label
14870 chain if non existent (don't rely on the verified state of the jsr
14873 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14875 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14876 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14878 * parse.y (patch_assignment): Removed bogus final class test on
14879 lhs when checking on whether to emit an ArrayStoreException runtime
14881 * expr.c (expand_java_arraystore): Likewise.
14883 1999-11-28 Anthony Green <green@cygnus.com>
14885 * decl.c (find_local_variable): Reuse single slot decls when
14888 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * jcf-parse.c (saw_java_source): Global variable removed.
14891 (read_class): Don't use `saw_java_source'. Added extra braces.
14892 (yyparse): Code setting `saw_java_source' removed.
14894 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14896 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14898 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * verify.c (merge_type_state): Non verified subroutines being
14901 considered more than once to trigger passive type merge.
14903 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14906 in case of error. Error message tuned.
14908 1999-11-21 Anthony Green <green@cygnus.com>
14910 * constants.c (find_methodref_index): Unwrap method names before
14911 inserting them in the constant pool.
14913 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14915 * class.c (assume_compiled_node): New typedef.
14916 (assume_compiled_tree): New static data.
14917 (find_assume_compiled_node): New function.
14918 (add_assume_compiled): New function.
14919 (assume_compiled): New function.
14920 * class.c (make_class_data): Use assume_compiled.
14921 (is_compiled_class): Use assume_compiled.
14923 * java-tree.h (add_assume_compiled): Declare.
14925 * lang.c (lang_decode_option): Parse new options.
14927 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14930 int_type_node: that's what `_Jv_AllocObject' expects.
14932 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * parse.y (lookup_method_invoke): Use lang_printable_name to
14935 reliably build the type name during error report. Fixes PR gcj/97.
14937 1999-11-09 Tom Tromey <tromey@cygnus.com>
14939 * jcf-path.c: Include <sys/stat.h>.
14940 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14941 (DIR_UP): New macro.
14943 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14945 * parse.y (source_end_java_method): Resume permanent allocation,
14946 reversing Apr 27 1998 patch.
14947 (patch_string_cst): Pop obstacks after having pushed the permanent
14950 1999-11-05 Tom Tromey <tromey@cygnus.com>
14952 * class.c (finish_class): Emit inlined methods if any native
14953 methods exist in the class. Fixes PR gcj/85.
14955 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14958 (qualify_ambiguous_name): Likewise.
14960 1999-11-03 Godmar Back <gback@cs.utah.edu>
14962 * typeck.c: (lookup_java_method): search all inherited
14963 interfaces when looking up interface method.
14965 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * parse.y (method_header:): Issue error message for rule `type
14969 (synchronized:): Error report when not using synchronized.
14971 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14974 being used before the superclass constructor has been called.
14975 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14976 instead of `CALL_THIS_CONSTRUCTOR_P'.
14978 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14980 * check-init.c: Fix typo in comment.
14982 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14984 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14987 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * parse.y (expression_statement:): Call function to report
14990 improper invocation of a constructor.
14991 (parse_ctor_invocation_error): New function.
14993 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14995 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14998 1999-10-21 Tom Tromey <tromey@cygnus.com>
15000 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15001 in generated `main'.
15003 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15005 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15006 (qualify_ambiguous_name): Likewise.
15008 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * parse.y (java_complete_tree): fold_constant_for_init to work on
15012 (java_complete_lhs): Likewise.
15013 (array_constructor_check_entry): Complete an initializer element
15014 on permanent_obstack.
15016 1999-10-19 Tom Tromey <tromey@cygnus.com>
15018 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15019 From Mike Moreton <mike@pillim.demon.co.uk>.
15021 1999-10-15 Greg McGary <gkm@gnu.org>
15023 * java-tree.h (flag_bounds_check): Remove extern decl.
15024 * lang.c (flag_bounds_check): Remove global variable.
15025 (lang_f_options): Remove "bounds-check" entry.
15026 (lang_init_options): Default flag_bounds_check to "on".
15028 1999-10-14 Tom Tromey <tromey@cygnus.com>
15030 * jvgenmain.c (usage): New function.
15031 (main): Use it. Also, handle `-D' options.
15032 * jvspec.c (lang_specific_driver): Recognize -D.
15033 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15035 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15037 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15039 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15040 variadic function with a non-literal format string.
15042 * parse-scan.y (report_main_declaration): Likewise.
15044 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15046 * parse.y (read_import_dir, patch_assignment, patch_binop,
15047 patch_array_ref): Likewise.
15049 * typeck.c (build_java_array_type): Likewise.
15051 * verify.c (verify_jvm_instructions): Likewise.
15053 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15057 1999-10-07 Anthony Green <green@cygnus.com>
15059 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15060 where CHECK_PUT may fail for valid reasons.
15062 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15063 UNSAFE_PUTN): New macros.
15065 1999-10-04 Tom Tromey <tromey@cygnus.com>
15067 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15068 well. Fixes Java PR gcj/59.
15069 * parse-scan.y (yyerror): Report errors.
15071 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15073 * decl.c (insert_block): Remove unconditional `abort'.
15075 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15077 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15078 FUNCTION_CODE now of type int. All callers changed.
15079 Set the builtin's DECL_BUILT_IN_CLASS.
15081 1999-09-23 Tom Tromey <tromey@cygnus.com>
15083 * jvspec.c (lang_specific_driver): Don't read spec file if
15084 -fsyntax-only given.
15086 1999-09-22 Tom Tromey <tromey@cygnus.com>
15088 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15090 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15091 (WORDS_TO_LONG): Likewise.
15092 (WORDS_TO_DOUBLE): Likewise.
15094 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15097 (RELOCATION_VALUE_1): Likewise.
15098 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15099 push_in_const, push_long_const): Prototyped.
15100 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15101 (push_constant2): Likewise.
15102 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15103 (find_constant_wide): Cast find_constant2's integer arguments to
15105 (find_constant_index): Cast find_constant2's and find_constant2's
15106 integer arguments to `jword'.
15107 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15108 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15109 (emit_if): Use RELOCATION_VALUE_1.
15110 (emit_goto): Likewise.
15111 (emit_jsr): Likewise.
15112 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15113 argument to push_long_const to HOST_WIDE_INT.
15115 1999-09-15 Andreas Schwab <schwab@suse.de>
15117 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15119 1999-09-20 Nick Clifton <nickc@cygnus.com>
15121 * lang.c (lang_decode_option): Extend comment.
15123 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15125 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15128 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15130 * gjavah.c (get_field_name, print_method_info, print_include,
15131 add_namelet): Use xmalloc, not malloc.
15133 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15134 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15137 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15139 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15141 * jcf-path.c (add_entry): Likewise.
15143 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15145 * jv-scan.c (xmalloc): Remove definition.
15147 * jvgenmain.c (xmalloc): Likewise.
15149 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15151 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15153 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15154 concat, not xmalloc/sprintf.
15155 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15156 (xstrdup): Remove definition.
15158 * parse.y (duplicate_declaration_error_p,
15159 constructor_circularity_msg, verify_constructor_circularity,
15160 check_abstract_method_definitions, java_check_regular_methods,
15161 java_check_abstract_methods, patch_method_invocation,
15162 check_for_static_method_reference, patch_assignment, patch_binop,
15163 patch_cast, array_constructor_check_entry, patch_return,
15164 patch_conditional_expr): Use xstrdup, not strdup.
15166 * zextract.c (ALLOC): Use xmalloc, not malloc.
15168 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15170 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15172 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15173 (do_spec, lang_specific_pre_link, lang_specific_driver,
15174 input_filename, input_filename_length): Don't declare.
15175 (main_class_name, jvgenmain_spec, lang_specific_driver):
15177 (lang_specific_driver): All calls to the function pointer
15178 parameter now explicitly call `fatal'.
15180 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * parse.y (find_applicable_accessible_methods_list): Search
15183 abstract classes as interfaces.
15185 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15187 * class.c (finish_class): We're now outside a valid method
15188 declaration. Tell the rest of gcc so.
15190 1999-09-08 Bruce Korb autogen@linuxbox.com
15192 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15194 1999-09-07 Tom Tromey <tromey@cygnus.com>
15196 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15198 (decode_signature_piece): Don't emit "::" in JArray<>.
15199 (print_namelet): Only print trailing `;' when printing a class.
15201 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15203 * java-tree.h: Delete declarations for all tree nodes now moved to
15205 * decl.c: Delete their definitions.
15207 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15209 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15210 * Makefile.in (OBJS): Add ggc-callbacks.o.
15211 (OBJDEPS): Likewise.
15213 1999-09-03 Tom Tromey <tromey@cygnus.com>
15215 * parse.y (strip_out_static_field_access_decl): Return operand if
15216 it satisfies JDECL_P.
15218 1999-09-02 Tom Tromey <tromey@cygnus.com>
15220 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15221 Handle nested arrays, like `[[I'.
15223 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15225 * class.c (finish_class): Remove unused parameter, all callers
15228 * expr.c (build_java_athrow): Change return type to void.
15229 (java_lang_expand_expr): Make sure each case in switch returns a
15232 * java-tree.h (finish_class): Fix prototype to take void args.
15234 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15235 (main): Issue return from main, not exit.
15237 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15239 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15241 * jv-scan.c (main): Issue return from main, not exit.
15243 * parse.y (check_abstract_method_definitions,
15244 java_check_abstract_method_definitions): Add static prototypes.
15245 (java_complete_expand_methods): Fix call to `finish_class'.
15247 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15250 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15252 * lang.c (language_string): Constify.
15254 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15256 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15257 Remove hacks for stuff which comes from libiberty.
15259 * Make-lang.in: Likewise.
15261 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15263 * Makefile.in (xref.o): Depend on xref.c explicitly.
15265 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15267 * java-tree.h (lang_printable_name): Constify a char*.
15269 * lang.c (lang_printable_name): Likewise.
15271 1999-08-27 Jeffrey A Law (law@cygnus.com)
15273 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15274 comments in C code.
15276 1999-08-26 Tom Tromey <tromey@cygnus.com>
15278 * gjavah.c (print_cxx_classname): Print "::" before qualified
15281 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * parse.y (lookup_cl): Changed leading comment. Now does its best
15284 to set the column number.
15285 (qualify_ambiguous_name): Take WFL wrappers into account.
15287 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15289 * verify.c (verify_jvm_instructions): Don't check instruction
15290 validity beyond end of method.
15292 1999-08-25 Tom Tromey <tromey@cygnus.com>
15294 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15296 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15298 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15299 cxx_keyword_subst, generate_access, name_is_method_p,
15300 get_field_name, print_field_name, super_class_name, print_include,
15301 decode_signature_piece, print_class_decls, usage, help,
15302 java_no_argument, version, add_namelet, print_namelet): Add static
15304 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15305 name_is_method_p): Constify a char*.
15306 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15307 Provide a final else clause in an if-else-if.
15308 (print_field_info): Add missing final arg in function call to
15309 `print_field_name'.
15310 (print_method_info, decompile_method, decode_signature_piece,
15311 print_c_decl, print_full_cxx_name, print_stub,
15312 print_mangled_classname, super_class_name, print_include,
15313 add_namelet, add_class_decl, print_class_decls, process_file,
15314 help): Constify a char*.
15316 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15317 push_int_const, find_constant_wide, find_constant_index,
15318 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15319 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15320 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15321 emit_if, emit_goto, emit_jsr, call_cleanups,
15322 make_class_file_name): Add static prototypes.
15323 (generate_bytecode_return, generate_bytecode_insns): Pass a
15324 NULL_PTR, not a NULL_TREE.
15326 * jv-scan.c: Include "jcf.h".
15327 (main): Declare using DEFUN macro.
15329 * jvspec.c (find_spec_file, lang_specific_pre_link,
15330 lang_specific_driver): Add prototypes.
15331 (find_spec_file): Constify a char*.
15333 * keyword.gperf (hash, java_keyword): Add prototypes.
15335 * lang.c (lang_print_error): Add static prototype.
15336 (lang_init): Prefer memcpy over bcopy to avoid casts.
15338 * lex.c (yylex): Add static prototype.
15340 * parse-scan.y: Include "lex.c" earlier.
15342 * parse.h: Remove redundant declaration for `yylex'.
15344 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15345 labeled_block_contains_loop_p): Add static prototypes.
15346 (not_accessible_p): Make static to match prototype.
15348 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15350 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * parse.y (check_method_redefinition): Changed leading comment.
15353 (check_abstract_method_definitions): New function.
15354 (java_check_abstract_method_definitions): New function.
15355 (java_check_regular_methods): Call it.
15356 (verify_constructor_super): Fixed indentation.
15357 (lookup_method_invoke): Likewise.
15359 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (method_header): Return a null pointer if the current
15362 class node is null.
15363 (finish_method_declaration): Return if the current function decl
15365 (source_start_java_method): Likewise.
15366 (java_method_add_stmt): Likewise.
15368 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * class.c (emit_register_class): Removed unnecessary call to
15372 * parse.y (labeled_block_contains_loop_p): Removed unused local
15375 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15377 * parse.y (java_refold): Added prototype.
15379 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15382 (java_stabilize_reference): Removed unnecessary `else'.
15383 (java_complete_lhs): Set flag to remember boolean. Call
15384 java_refold. Added comments.
15385 (java_decl_equiv): New function.
15386 (binop_compound_p): Likewise.
15387 (java_refold): Likewise.
15388 (patch_unaryop): Striped static field access assigned to decl and
15389 op. Changed promotion scheme for ++/-- operators.
15390 (search_loop): New function.
15391 (labeled_block_contains_loop_p): Likewise.
15392 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15394 (patch_bc_statement): Call search_loop. Fixed comment.
15396 1999-08-14 Anthony Green <green@cygnus.com>
15398 * expr.c (java_lang_expand_expr): Mark static array data as
15401 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15403 * jvgenmain.c (main): NUL-terminate name_obstack.
15405 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15407 * check-init.c (check_bool2_init, done_alternative): Add static
15410 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15411 (add_method, build_utf8_ref, build_class_ref,
15412 append_gpp_mangled_type, layout_class_method): Constify a char*.
15414 * decl.c (push_promoted_type, make_binding_level): Add static
15416 (push_promoted_type, pushdecl): Constify a char*.
15418 * except.c (find_handler_in_range, link_handler,
15419 check_start_handlers): Add static prototypes.
15421 * expr.c (process_jvm_instruction): Constify a char*.
15423 * gjavah.c (main): Constify a char*.
15425 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15428 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15430 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15431 munge, print_ents): Constify a char*.
15433 * jcf-dump.c (disassemble_method): Constify a char*.
15434 (print_constant_pool, print_exception_table): Add static prototypes.
15435 (print_constant, print_exception_table, main, disassemble_method):
15438 * jcf-io.c (find_classfile, find_class): Likewise.
15440 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15441 (set_source_filename, predefined_filename_p): Add static prototypes.
15442 (set_source_filename, get_constant, get_class_constant,
15443 find_in_current_zip): Constify a char*.
15445 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15447 (add_entry, add_path, jcf_path_classpath_arg,
15448 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15450 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15451 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15452 jcf_parse_one_method, jcf_parse_methods,
15453 jcf_parse_final_attributes): Add static prototypes.
15454 (get_attribute): Constify a char*.
15456 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15457 jcf_dependency_add_target, jcf_path_classpath_arg,
15458 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15460 * jv-scan.c (main): Constify a char*.
15461 (gcc_obstack_init): Add prototype arguments.
15463 * jvgenmain.c (gcc_obstack_init): Likewise.
15464 (main): Constify a char*.
15466 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15468 (put_decl_string, lang_print_error): Constify a char*.
15469 (lang_init): Remove redundant extern prototype.
15471 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15473 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15474 Add static prototypes.
15475 (get_type_from_signature): Constify a char*.
15477 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15478 Add static prototypes.
15479 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15480 (verify_jvm_instructions): Constify a char*.
15482 * xref.c (xref_flag_value): Likewise.
15484 * xref.h (xref_flag_value): Likewise.
15486 * zextract.c (makeword, makelong): Add static prototypes.
15487 (makeword, makelong): Constify a uch*.
15489 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15491 * lang.c (java_dummy_print): Constify a char*.
15492 (lang_print_error): Likewise.
15493 (lang_init): Remove redundant prototype for `print_error_function'.
15494 (lang_init_source): Likewise.
15495 (lang_identify): Constify a char*.
15497 1999-08-09 Tom Tromey <tromey@cygnus.com>
15499 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15500 (WORDS_TO_LONG): Likewise.
15501 (WORDS_TO_DOUBLE): Likewise.
15503 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15505 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15507 * expr.c (java_stack_pop, java_array_data_offset,
15508 build_java_throw_out_of_bounds_exception, case_identity,
15509 build_java_check_indexed_type): Add static prototypes.
15510 (linenumber_table, expand_invoke, expand_java_field_op,
15511 build_primtype_type_ref, expand_byte_code): Constify a char*.
15513 * java-tree.h (build_primtype_type_ref, linenumber_table):
15515 (java_lang_expand_expr): Add prototype.
15517 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15518 `java_lang_expand_expr'.
15520 * lex.c (java_lex_error): Constify a char*.
15521 (java_get_unicode, java_read_char, java_allocate_new_line,
15522 java_unget_unicode, java_sneak_unicode): Prototype.
15524 * parse-scan.y (current_class, package_name, method_declarator,
15525 report_class_declaration, yyerror): Constify a char*.
15527 * parse.h (java_report_errors): Prototype.
15528 (yyerror): Constify a char*.
15530 * parse.y (classitf_redefinition_error, check_modifiers,
15531 parse_jdk1_1_error, lookup_package_type,
15532 lookup_package_type_and_set_next, get_printable_method_name,
15533 purify_type_name): Constify a char*.
15534 (build_super_invocation, maybe_generate_finit,
15535 verify_constructor_super, parser_add_interface,
15536 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15537 java_complete_expand_methods, java_expand_finals,
15538 cut_identifier_in_qualified, java_stabilize_reference,
15539 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15540 merge_string_cste): Prototype.
15541 (single_type_import_declaration, yyerror,
15542 variable_redefinition_error, build_array_from_name,
15543 build_unresolved_array_type, check_class_interface_creation,
15544 resolve_class, complete_class_report_errors,
15545 note_possible_classname, read_import_dir,
15546 find_in_imports_on_demand, resolve_package, fix_constructors,
15547 check_deprecation, lookup_method_invoke,
15548 maybe_build_primttype_type_ref, array_constructor_check_entry):
15550 (java_complete_expand_methods, java_expand_finals): Make static.
15551 (convert_narrow): Remove static prototype.
15553 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15555 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15557 1999-08-02 Richard Henderson <rth@cygnus.com>
15559 * decl.c: Include defaults.h instead of expr.h.
15560 * parse.y: Likewise.
15562 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15564 * java/decl.c (start_java_method): Change all uses of
15565 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15566 Ensure expr.h is included.
15567 * java/expr.c (pop_arguments): Ditto.
15568 * java/parse.y (expand_start_java_method): Ditto.
15570 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15572 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15574 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15576 * decl.c: Include "function.h".
15577 * except.c: Likewise.
15578 * parse.y: Likewise.
15579 * Makefile.in: Update dependencies.
15581 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15583 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15584 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15585 `modifier' with ATTRIBUTE_UNUSED.
15587 * gjavah.c (process_file): Add braces around ambiguous `else'.
15589 * jcf-dump.c (print_access_flags, localvar_free): Change return
15592 * parse.y (java_complete_expand_method): Initialize variable
15594 (resolve_qualified_expression_name): Likewise for `field_decl'.
15595 (patch_method_invocation): Likewise for `class_to_search'.
15596 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15597 (patch_assignment): Likewise for `lhs_type'.
15599 * verify.c (verify_jvm_instructions): Remove unused variable
15602 1999-07-25 Richard Henderson <rth@cygnus.com>
15604 * decl.c (va_list_type_node): New.
15606 1999-07-25 Anthony Green <green@cygnus.com>
15608 * gjavah.c (print_stub): New function.
15609 (METHOD_IS_NATIVE): New macro.
15610 (print_mangled_classname): Make static.
15611 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15612 (process_file): Perform stub generation.
15613 (HANDLE_METHOD): Don't emit class decls during stub
15615 (HANDLE_END_METHOD): Take into account stub generation.
15616 (print_method_info): Handle stub generation.
15617 (print_stub): New function.
15618 (print_cxx_classname): Make signature consistant with others.
15619 (help): Describe -stubs option.
15620 (main): Create stub file.
15621 (version): Use version.c.
15622 (print_full_cxx_name): New function.
15623 (print_c_decl): Use print_full_cxx_name.
15625 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * check-init.c (check_init): Handle MAX_EXPR.
15629 1999-07-15 Andrew Haley <aph@cygnus.com>
15631 * lang.c (flag_use_divide_subroutine): New variable.
15632 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15633 fp-to-integer conversion.
15634 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15637 * expr.c (build_java_soft_divmod): New function.
15638 (build_java_binop): Call build_java_soft_divmod if
15639 flag_use_divide_subroutine is set.
15640 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15641 soft_lrem_node: new builtin functions.
15642 (init_decl_processing) Initialize the new builtins.
15643 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15644 soft_lrem_node: new builtin functions.
15645 (build_java_soft_divmod): New function.
15646 * parse.y: Call build_java_soft_divmod if
15647 flag_use_divide_subroutine is set.
15648 * parse.c: Rebuilt.
15650 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15651 a --specs= arg) even if not linking.
15652 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15653 -fuse-divide-subroutine
15655 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15657 * parse.y (resolve_and_layout): Check methods only once.
15658 (resolve_qualified_expression_name): Verify thrown exceptions
15660 (check_thrown_exceptions): Reject exceptions thrown in
15661 initializer. Error message tuned.
15663 1999-07-14 Andrew Haley <aph@cygnus.com>
15665 * expr.c (expand_expr): Do not return the last statement in a
15666 block as the block's value.
15668 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15671 CALL_EXPR, to avoid order of evaluation changes.
15673 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (qualify_ambiguous_name): Do not use
15676 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15678 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15680 * check-init.c (check_init): Handle MAX_EXPR.
15681 * expr.c (force_evaluation_order): Force method call arguments to
15682 be evaluated in left-to-right order.
15683 * parse.y (qualify_ambiguous_name): Loop again to qualify
15684 NEW_ARRAY_EXPR properly.
15686 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * parse.y (patch_invoke): Resolve unresolved invoked method
15690 (qualify_ambiguous_name): STRING_CST to qualify expression for
15691 type name resolution.
15693 1999-06-24 Andrew Haley <aph@cygnus.com>
15695 * class.c (finish_class): Whenever a deferred method is
15696 output, rescan the list of methods to see if a new candidate for
15697 output can be found.
15699 1999-06-28 Tom Tromey <tromey@cygnus.com>
15701 * jvspec.c (lang_specific_driver): Recognize --help.
15703 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * parse.y (resolve_package): Fixed bogus return statement.
15706 (patch_method_invocation): Resolve method invocation beginning with
15707 a package name qualifier.
15709 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15711 * Make-lang.in (java.stage1): Depend on stage1-start.
15712 (java.stage2): Likewise for stage2-start.
15713 (java.stage3): Likewise for stage3-start.
15714 (java.stage4): Likewise for stage4-start.
15716 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15718 * parse.y (java_complete_lhs): When doing cross referencing, don't
15719 try to keep file location on a WFL expanded as a CALL_EXPR.
15721 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15724 compiling to class file a void method with an empty method body.
15725 As a side effect, the bytecode backend will generate the
15726 appropriate `return' instruction.
15728 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15730 * parse.y (lookup_package_type_and_set_next): New function prototype.
15731 (resolve_package): Search current and imported packages.
15732 (lookup_package_type_and_set_next): New function.
15734 1999-06-22 Andrew Haley <aph@cygnus.com>
15736 * verify.c (verify_jvm_instructions): Check for pending blocks
15737 before invalid PC test and opcode switch, not after.
15739 1999-06-21 Andrew Haley <aph@cygnus.com>
15741 * except.c (find_handler_in_range): The upper limit for exception
15742 ranges is exclusive, not inclusive: (start <= pc < end).
15743 (link_handler): find child pointer which points to outer by
15744 searching sibling list: previous code incorrectly assumed that
15745 outer->outer->first_child must point to outer.
15746 * verify.c (verify_jvm_instructions): FIXME added to code for
15748 (verify_jvm_instructions): Do not assume that the last block
15749 processed in a subroutine is a block which ends with a `ret'
15750 instruction. With some control flows it is possible that the last
15751 block ends with an `athrow'.
15753 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15755 * parse.y (qualify_ambiguous_name): Reorganized the post
15756 evaluation of non WFL leading expression nodes.
15758 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15760 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15763 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * parse.y (qualify_ambiguous_name): Handle qualified expression
15766 beginning with a STRING_CST.
15768 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * parse.y (register_fields): Set DECL_INITIAL on both
15771 pre-initialized static and public fields.
15772 (resolve_field_access): Static field access expressions to always
15774 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15775 qualification. CONVERT_EXPR to be resolved as an expression name.
15776 (java_complete_lhs): Identify and access qualified final
15777 initialized field in switch statement case expression.
15778 (fold_constant_for_init): Pre-initialized field decl constant to
15781 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * parse.y (note_possible_classname): Mark returned node with
15784 QUALIFIED_P only if the original class name contained a '/'.
15786 1999-06-05 Anthony Green <green@cygnus.com>
15788 * Make-lang.in (gcjh): More parallel build fixes.
15790 1999-06-03 Mike Stump <mrs@wrs.com>
15792 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15794 1999-06-02 Anthony Green <green@cygnus.com>
15796 * except.c (link_handler): Chain exception handlers in order.
15798 1999-06-02 Anthony Green <green@cygnus.com>
15800 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15801 with nops and process as usual in order to always set correct EH
15802 ranges. Emit detailed warnings about unreachable bytecodes.
15804 1999-06-02 Anthony Green <green@cygnus.com>
15806 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15809 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15812 or the searched field decl.
15814 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * parse.y (fold_constant_for_init): Convert numerical constant
15817 values to the type of the assigned field.
15819 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * expr.c (lookup_field): Relaxed the test on class loading error
15823 * parse.y (fold_constant_for_init): Enabeled old code.
15825 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15828 decide the validity of the cast of a java.lang.Cloneable reference
15830 (patch_conditional_expr): Fixed first argument passed to
15831 binary_numeric_promotion.
15833 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15835 * parse.y (qualify_ambiguous_name): Take into account that a
15836 CONVERT_EXPR might specify a type as a WFL.
15838 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15840 * parse.y (patch_assignment): Save the rhs before using it as an
15841 argument to _Jv_CheckArrayStore.
15843 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15845 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15847 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15849 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15850 floating point literal only when the exponent indicator has been
15853 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15855 * parse.y (formal_parameter:): Construct argument tree list
15856 element even if a yet unsupported final parameter was encountered.
15858 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15860 * parse.y (finish_method_declaration): Issue errors for native or
15861 abstract methods declared with a method body, as well as for non
15862 native or non abstract methods with no method body.
15864 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15866 * class.c (build_utf8_ref): Initialize variable `field'.
15868 * decl.c (init_decl_processing): Initialize variable `field'.
15870 * expr.c (build_known_method_ref): Mark parameters `method_type',
15871 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15872 (process_jvm_instruction): Likewise for parameter `length'.
15874 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15875 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15878 * parse.y (maybe_generate_clinit): Remove unused variable
15879 `has_non_primitive_fields'.
15880 (find_in_imports_on_demand): Initialize variables `node_to_use'
15882 (patch_binop): Likewise for variable `prom_type'.
15883 (patch_unaryop): Likewise for variable `prom_type'.
15885 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15887 * xref.c (xref_table): Add missing initializer.
15889 1999-05-14 Tom Tromey <tromey@cygnus.com>
15891 * java-except.h (struct eh_range): Removed unused `next' member.
15892 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15893 after adding all exception handlers. Sort exception ranges in
15895 (struct pc_index): New structure.
15896 (start_pc_cmp): New function.
15897 * except.c (add_handler): Return `void'. Don't call link_handler;
15898 instead construct an ordinary linked list and do range
15900 (check_nested_ranges): New function.
15901 (link_handler): Changed interface to allow merging of eh_ranges.
15902 Split overlapping ranges. Return `void'.
15904 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (constructor_block_end:): New rule, tagged <node>.
15907 (constructor_body:): Use `constructor_block_end' instead of
15910 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * parse.y (statement_nsi:): Pop `for' statement block.
15913 (java_complete_lhs): Labeled blocks containing no statement are
15914 marked as completing normally.
15916 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * xref.c (xref_set_current_fp): New function, defined.
15919 * xref.h (xref_set_current_fp): New function, prototyped.
15921 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15923 * check-init.c (check_init): Take into account that
15924 LABELED_BLOCK_STMT can be empty.
15926 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15928 * parse.y (java_check_regular_methods): Warning check on not
15929 overriding methods with default access in other packages does not
15930 apply to `<clinit>'.
15931 (java_complete_lhs): If block body is an empty_stmt_node, replace
15932 it by NULL_TREE. This prevents gcc from generating an irrelevant
15935 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15937 * check-init.c (check_init): Removed code accepting to see things
15938 falling through default:, when doing xrefs.
15939 * java-tree.h (do_not_fold): New global variable, declared.
15940 * parse.y (do_not_fold): New global variable, defined.
15941 (java_complete_expand_method): Set `do_not_fold' to the value of
15942 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15943 and reinstall them after them have been purged; do not check for
15944 initializations; do not issue missing return errors.
15945 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15947 (patch_binop): Skip the fold part when doing xrefs.
15948 (build_string_concatenation): Skip the concatenation part when
15950 (patch_synchronized_statement): Do not generate a try-finally when
15952 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15953 and keep the location where the throw was seen.
15954 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15955 any treatment on the converted node an simply return a NOP_EXPR of
15957 * xref.c (xref_get_data): New function, defined.
15958 * xref.h (xref_get_data): New function, declared.
15959 (XREF_GET_DATA): Use xref_get_data.
15961 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15963 * gjavah.c (print_include): Cast the result of `strlen' to int
15964 when comparing against a signed value.
15965 (add_namelet): Likewise.
15967 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15969 * expr.c (expand_invoke): Mark parameter `nargs' with
15971 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15973 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15976 * jcf-reader.c (get_attribute): Cast a value to long
15977 when comparing against a signed expression. Likewise.
15979 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15980 HOST_BITS_PER_CHAR.
15982 1999-05-11 Andrew Haley <aph@cygnus.com>
15984 * parse.y (source_end_java_method): If the current method contains
15985 any exception handlers, force asynchronous_exceptions: this is
15986 necessary because signal handlers in libjava may throw exceptions.
15987 * decl.c (end_java_method): Ditto.
15989 1999-05-11 Tom Tromey <tromey@cygnus.com>
15991 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15993 * jvspec.c (THREAD_NAME): Removed.
15994 (GC_NAME): Likewise.
15995 (MATHLIB): Likewise.
15996 (WITHLIBC): Likewise.
15998 (THREADLIB): Likewise.
15999 (MATH_LIBRARY): Likewise.
16000 (lang_specific_driver): Don't add `-l' options to command line.
16001 Instead, add a single --specs option. Recognize `-L' options and
16002 use them to search for spec file.
16003 (find_spec_file): New function.
16004 (SPEC_FILE): New define.
16006 1999-05-11 Dave Brolley <brolley@cygnus.com>
16008 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16009 cpplib-enabled build.
16011 1999-05-05 Per Bothner <bothner@cygnus.com>
16013 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16014 temporarily zero it while calling rest_of_decl_compilation.
16016 * java-tree.h (string_ptr_type_node): Add declaration.
16017 * decl.c: Define and initialize string_ptr_type_node.
16018 * parse.y (patch_string_cst): Use string_ptr_type_node.
16020 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16021 * parse.y (for_statement): Now unconditionally exit_block.
16022 (finish_labeled_statement): No longer exit_block if for-loop.
16023 (patch_loop_statement): Check harder if the loop is already labeled.
16025 * parse.y (patch_initialized_static_field): Removed function.
16026 (maybe_generate_clinit): Removed special handling for interfaces.
16027 (java_complete_expand_methods): Do a preliminary java_complete_tree
16028 on <clinit> to determine if it can be removed.
16029 (java_complete_expand_method): Remove special handling for <clinit>.
16030 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16031 optimize if we get back empty_stmt_node.
16032 For MODIFY_EXPR, re-do checking of static initializers.
16033 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16034 For VAR_DECL, pass correct context.
16036 * verify.c (verify_jvm_instructions): Better error messages.
16038 1999-05-03 Tom Tromey <tromey@cygnus.com>
16040 * parse-scan.y (interface_declaration): Call
16041 report_class_declaration for interfaces.
16043 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16045 * Makefile.in: Remove -v from bison command lines.
16047 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16049 * check-init.c (check_init): Exclude a case of error when doing
16051 * class.c (layout_class_method): Don't generate the error message
16052 twice when compiling from source.
16053 * lang-options.h: Added `-Wredundant-modifers' and
16054 `-Wunusupported-jdk11' flags and help text.
16055 * lang.c (lang_decode_option): Added support for
16056 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16057 flag_static_local_jdk11 and flag_redundant set accordingly.
16058 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16059 * parse.h (EXPR_WFL_ADD_COL): New macro.
16060 (DECL_END_SOURCE_LINE): Likewise.
16061 (DECL_INHERITED_SOURCE_LINE): Likewise.
16062 * parse.y (static_ref_err): New function, prototyped.
16063 (CCB_TK): Now tagged <operator>.
16064 (class_body:): Remember the location of the closing '}' of a class
16065 definition when doing xrefs.
16066 (block:): Likewise.
16067 (block_end:): Likewise.
16068 (create_class): Remember the location of the inherited class
16069 identifier when doing xrefs.
16070 (register_fields): Added test on first operand of `init' before
16071 testing it TREE_CODE.
16072 (method_header): Store the location of the class identifier in the
16073 class decl when doing xrefs.
16074 (finish_method_declaration): Don't combine first/last method line
16076 (java_check_regular_methods): Warning check on not overriding
16077 methods with default access on other packages move before check on
16078 static methods. Initialization of `aflags' also moved up.
16079 (resolve_expression_name): Call static_ref_err to report the error.
16080 (static_ref_err): New function, implemented.
16081 (resolve_field_access): Returned simplified static field access
16083 (resolve_qualified_expression_name): Check for illegal use of
16084 static fields in a non static context. Call static_ref_err to
16085 report error in various places.
16086 (java_complete_tree): Do not fold initialized static fields when
16088 (java_complete_lhs): Likewise.
16090 1999-04-29 Anthony Green <green@cygnus.com>
16092 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16093 create internal labels.
16094 (lookup_label): Ditto.
16096 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16098 * class.c (layout_class_method): Generate <clinit>'s rtl for
16100 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16101 for interfaces' <clinit>.
16102 * expr.c (lookup_field): Search for fields in interfaces.
16103 (expand_invoke): Fixed indentation.
16104 (expand_java_field_op): Likewise. Use IS_CLINIT.
16105 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16106 (IS_CLINIT): New macro.
16107 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16108 interface was parsed.
16109 (maybe_generate_clinit): Don't generate if the current class is an
16110 interface with only fields of primitive types.
16111 (reset_method_name): Use IS_CLINIT.
16112 (java_complete_expand_method): Expand <clinit> when it exists for
16113 interfaces. Use IS_CLINIT.
16114 (resolve_expression_name): Use DECL_CONTEXT instead of
16115 current_class to build static field references.
16116 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16117 ARRAY_REF when doing xreferencing.
16118 (check_final_assignment): Fixed typo in leading comment. Use
16120 (patch_array_ref): Don't fully expand array references when
16122 (patch_return): Use IS_CLINIT.
16123 (patch_throw_statement): Likewise.
16125 1999-04-22 Tom Tromey <tromey@cygnus.com>
16127 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16129 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16131 * decl.c (predef_filenames, predef_filenames_size): New globals
16132 (init_decl_processing): predef_filenames and predef_filenames_size
16134 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16136 * jcf-parse.c (predefined_filename_p): New function.
16137 (yyparse): Check that files on the command line are specified only
16138 once and issue a warning otherwise.
16139 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16140 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16141 avoid a gcc warning with -W -Wall turned on.
16142 (java_expand_classes): Abort if errors were encountered.
16143 (java_complete_lhs): If the cross reference flag is set, wrap
16144 field DECL node around a WFL when resolving expression name.
16146 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * lang.c (lang_decode_option): Fixed returned value when parsing
16149 `-fxref=...' and `-Wall'.
16150 * parse.y (source_end_java_method): Do not generate code when
16151 flag_emit_xref is set.
16152 (resolve_expression_name): Do not build static field access when
16153 flag_emit_xref is set.
16154 (resolve_field_access): No special treatment on `length' when
16155 flag_emit_xref is set. Do not build qualified static field access
16156 when flag_emit_xref is set.
16157 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16158 when flag_emit_xref is set.
16159 (patch_assignment): Do not generate array store runtime check when
16160 flag_emit_xref is set.
16161 * xref.c (xref_flag_value): Fixed function declaration
16163 (xset_set_data): New function.
16164 * xref.h (xref_set_data): Added prototype for new function.
16165 (typedef struct xref_flag_table): New field data.
16166 (XREF_GET_DATA): New macro.
16168 1999-04-19 Tom Tromey <tromey@cygnus.com>
16170 * xref.h (enum): Removed trailing comma.
16172 * parse.y (resolve_qualified_expression_name): Added missing
16175 1999-04-15 Anthony Green <green@cygnus.com>
16177 * gjavah.c: New prototypes for java_float_finite and
16178 java_double_finite.
16180 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16182 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16185 1999-04-06 Jeffrey A Law (law@cygnus.com)
16187 * Makefile.in (TREE_H): Add tree-check.h.
16188 (RTL_H): Add genrtl.h.
16190 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16192 * parse.y (patch_assignment): Added ArrayStoreException runtime
16195 1999-04-06 Per Bothner <bothner@cygnus.com>
16197 * expr.c (pop_type_0): New function.
16198 (pop_type): Use pop_type_0.
16199 * java-tree.h (pop_type_0): New declaration.
16200 * verify.c (verify_jvm_instructions): Check return instructions.
16202 * parse.y (patch_binop): Don't fold if non-constant and emiting
16205 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16207 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16209 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16210 (main_jcf): Don't define.
16211 (process_file): Don't set `main_jcf'.
16213 * java-tree.h (main_jcf): Don't declare.
16215 * jcf-parse.c (main_jcf): Add static definition.
16217 * lang.c (main_jcf): Don't define.
16219 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16221 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16223 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16225 * jcf-depend.c: Include "config.h", not <config.h>.
16227 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16230 * jcf-path.c: Include "config.h", not <config.h>.
16232 * lex.c: Don't include various system header files.
16233 (java_init_lex): Cast the argument of `bzero' to PTR
16235 * parse-scan.y (java_push_parser_context): Likewise.
16237 * parse.y (java_push_parser_context): Likewise.
16238 (patch_bc_statement): Match format specifier to variable argument.
16240 * xref.c: Don't include <stdio.h>.
16242 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * parse.y (struct parser_ctxt *ctxp): Now global.
16245 (declare_local_variables): Use WFL compound value for the
16246 declaration source line value, when doing cross-referencing.
16248 1999-03-31 Tom Tromey <tromey@cygnus.com>
16250 * gjavah.c (print_field_info): Allow constants of other types.
16251 (print_include): Generate include when new name is proper prefix
16252 of already printed name.
16253 (add_namelet): Likewise.
16254 (cxx_keyword_subst): New function.
16255 (print_method_info): Use it.
16256 (print_field_name): New function.
16257 (get_field_name): New function.
16258 (print_field_info): Use get_field_name and print_field_name.
16260 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16262 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16263 'KR-C', so gperf uses the `const' keyword on strings.
16265 * keyword.gperf (java_keyword): Const-ify a char*.
16267 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16269 * parse.y (patch_bc_statement): Fixed identation and a bogus
16272 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16274 * parse.y (patch_assignment): Allow static variables in other
16275 classes to be assigned.
16277 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16279 * class.c (maybe_add_interface): Remove unused variable
16281 (make_class_data): Use = for assignment, not ==. Likewise.
16282 (emit_register_classes): Remove unused variable `decl'.
16284 * lex.c: Fix comment so as not to contain an embedded `/*'.
16286 * verify.c (verify_jvm_instructions): Remove unused variable
16289 1999-03-27 Per Bothner <bothner@cygnus.com>
16291 * parse.y (complete_loop_body): Rename to finish_loop_body.
16292 (complete_labeled_statement): Rename to finish_labeled_statement.
16293 (complete_for_loop): Rename to finish_for_loop.
16294 (complete_method_declaration): Rename to finish_method_declaration.
16296 * java-tree.h (continue_identifier_node): New global node.
16297 * decl.c: Define and initialize continue_identifier_node.
16298 * parse.y (generate_labeled_block): Remove - no longer needed.
16299 (build_loop_body): Use continue_identifier_node for continue block.
16300 (finish_labeled_statement): Also do pop_labeled_block actions.
16301 (java_complete_lhs): POP_LOOP even if error.
16302 (build_labeled_block): Special handling for continue_identifier_node.
16303 (patch_loop_statement): Re-organize.
16304 (patch_bc_statement): Re-write.
16306 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16308 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16309 using a WFL compound value.
16310 * parse.y (xref.h): Include.
16311 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16312 WFL compound value.
16313 (register_fields): Set WFL compound value to lineno if doing
16315 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16317 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16318 * xref.h (expand_xref): Prototype renamed from xref_generate.
16320 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16322 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16323 (GET_CURRENT_BLOCK): New macro.
16324 * parse.y (current_static_block): New global variable.
16325 (method_body:): Define action.
16326 (complete_method_declaration): Set current_function_decl to NULL
16327 when work on the current method is done.
16328 (declare_local_variables): Use GET_CURRENT_BLOCK.
16329 (java_method_add_stmt): Likewise.
16330 (java_complete_expand_method): Disable the use of `this' when
16331 expanding <clinit>.
16332 (enter_a_block): If no current method exist, use
16333 current_static_block to link static initializer blocks.
16334 (exit_block): Rewritten to use current_static_block when no current
16335 method decl exists.
16336 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16337 (patch_return): Forbid the use of `return' in static initializers.
16338 (patch_throw_statement): Fixed indentation. Issue specific error
16339 for uncaught thrown checked exception in static initializer
16340 blocks. Removed FIXME.
16342 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16344 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16345 Link gcj from gcc.o.
16347 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16349 * parse.y (find_applicable_accessible_methods_list): When dealing
16350 with interface: ensure that a given interface or java.lang.Object
16351 are searched only once.
16353 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16355 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16357 * jcf-dump.c (print_access_flags): Add braces around if-else.
16359 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16362 * lex.c (build_wfl_node): Add static prototype.
16364 * lex.h (build_wfl_node): Remove static prototype.
16366 * parse.y: Include lex.c early enough to declare everything needed.
16367 Ensure calls to `build_wfl_node' pass the proper arguments.
16368 (create_class): Remove unused variable `super_decl'.
16369 (get_printable_method_name): Initialize variable `name'.
16371 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * Changelog: Fixed 1999-03-22 typos.
16374 * lang.c (lang_decode_option): Fixed typo in error string in the
16377 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16379 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16380 (xref.o): New rule.
16381 * java-tree.h (flag_emit_xref): Declared extern.
16382 * lang.c (xref.h): Included.
16383 (flag_emit_xref): New global variable.
16384 (lang_decode_option): Added support for -fxref.
16386 * xref.h: Likewise.
16388 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16390 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16393 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16395 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16396 $(srcdir)/../system.h and $(JAVA_TREE_H).
16397 (jcf-io.o): Depend on $(JAVA_TREE_H).
16398 (mangle.o): Likewise.
16400 * check-init.c (check_cond_init): Add static prototype.
16402 * class.c (build_java_method_type, hashUtf8String,
16403 make_field_value, get_dispatch_vector, get_dispatch_table,
16404 append_gpp_mangled_type, mangle_static_field): Likewise.
16405 (strLengthUtf8): Hide unused definition.
16406 (hashUtf8String): Const-ify.
16407 (make_field_value): Un-ANSI-fy.
16409 * constants.c: Move inclusion of jcf.h above java-tree.h.
16410 (set_constant_entry, find_class_or_string_constant,
16411 find_name_and_type_constant, get_tag_node,
16412 build_constant_data_ref): Add static prototype.
16414 * decl.c (push_jvm_slot, builtin_function,
16415 lookup_name_current_level): Likewise.
16416 (builtin_function): Const-ify.
16418 * except.c (expand_start_java_handler, expand_end_java_handler):
16419 Add static prototype.
16421 * expr.c (flush_quick_stack, push_value, pop_value,
16422 java_stack_swap, java_stack_dup, build_java_athrow,
16423 build_java_jsr, build_java_ret, expand_java_multianewarray,
16424 expand_java_arraystore, expand_java_arrayload,
16425 expand_java_array_length, build_java_monitor, expand_java_pushc,
16426 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16427 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16428 expand_compare, expand_test, expand_cond, expand_java_goto,
16429 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16430 expand_java_field_op, java_push_constant_from_pool): Likewise.
16432 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16433 (build_java_arraynull_check): Mark parameters `node' and `type'
16434 with ATTRIBUTE_UNUSED.
16435 (note_label): Likewise for parameter `current_pc'.
16436 (expand_java_call, expand_java_ret): Hide unused definition.
16438 * java-tree.h (make_class, build_constants_constructor,
16439 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16440 init_outgoing_cpool, register_class, emit_register_classes,
16441 java_layout_seen_class_methods): Prototype.
16442 (unicode_mangling_length): Const-ify.
16443 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16444 emit_unicode_mangled_name, format_int, format_uint,
16445 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16446 jcf_print_utf8_replace, open_class): Prototype.
16448 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16449 <stdio.h>. Include tree.h/java-tree.h.
16450 (utf8_equal_string usage, process_class): Add static prototype.
16451 (open_class): Don't prototype this here.
16452 (utf8_equal_string): Match arguments to format specifiers.
16453 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16454 TABLE_SWITCH, disassemble_method): Likewise.
16456 * jcf-io.c: Include tree.h/java-tree.h.
16457 (open_class, find_classfile, jcf_print_utf8,
16458 jcf_print_utf8_replace): Const-ify.
16460 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16461 parse_class_file): Add static prototype.
16462 (find_in_current_zip): Match definition to existing static
16465 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16466 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16467 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16468 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16469 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16470 generate_bytecode_return, perform_relocations, init_jcf_state,
16471 init_jcf_method, release_jcf_state, generate_classfile):
16472 Add static prototype.
16473 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16474 (make_class_file_name): Const-ify.
16476 * jcf.h (find_classfile): Const-ify.
16478 * jv-scan.c (reset_report): Remove prototype.
16480 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16481 (error): Rewrite to allow varargs.
16483 * lang.c (lang_f_options): Const-ify.
16485 * lex.c (java_parse_escape_sequence): Add static prototype.
16486 (java_allocate_new_line): Match definition to existing static
16489 * mangle.c Include tree.h/java-tree.h.
16490 (unicode_mangling_length, emit_unicode_mangled_name,
16491 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16493 * parse.h (jdep_code): Remove trailing comma in enumeration.
16494 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16495 (reset_report): Add prototype.
16497 * verify.c (push_pending_label, merge_types): Add static
16500 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16502 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16504 * parse.y (find_applicable_accessible_methods_list): Extend the
16505 search to superinterfaces when relevant.
16506 (search_applicable_methods_list): New function.
16508 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16510 * class.c (unmangle_classname): Implemented stricter testing
16511 before setting the QUALIFIED_P flag on an identifier.
16513 1999-03-16 Per Bothner <bothner@cygnus.com>
16515 * parse.y (java_complete_lhs): Call force_evaluation_order
16516 after patch_newarray.
16517 (patch_binop): Don't call fold if there are side effects.
16519 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16521 * parse.y (java_stabilize_reference): Use save_expr instead of
16522 building a SAVE_EXPR node.
16523 (java_complete_lhs): Patch the resulting string of the `+='
16524 operator (if necessary) and complete the RHS after having built
16527 1999-03-15 Per Bothner <bothner@cygnus.com>
16529 * class.c (make_class): Don't set CLASS_P here (because
16530 this function is also called by build_java_array_type).
16531 (push_class): Set CLASS_P here instead.
16532 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16534 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16535 context. If the context is class, perfer "super" over "synchronized".
16536 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16538 * parse.y (create_class): Don't call parser_check_super here;
16539 it is not robust. Always wait until later.
16541 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16542 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16544 1999-03-13 Per Bothner <bothner@cygnus.com>
16546 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16547 * lex.h (UNGETC): Change misleading macro.
16549 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16551 * parse.y (java_stabilize_reference): Return NODE when patching a
16553 (java_complete_lhs): Put parenthesis around truth values.
16555 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * class.c (layout_class_method): Don't make rtl for interface
16559 * parse.h (GET_TYPE_NAME): New macro.
16560 * parse.y (if_then_statement:): Fixed indentation.
16561 (if_then_else_statement:): Likewise.
16562 (for_statement:): Fixed spacing.
16563 (try_statement:): Fixed indentation.
16564 (create_interface): Don't force interfaces to be abstract.
16565 (method_header): Abstract methods are OK in interfaces.
16566 (declare_local_variables): Fixed typo in comment.
16567 (java_complete_expand_method): Fixed indentation.
16568 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16569 non accessible fields.
16570 (java_stabilize_reference): New function.
16571 (java_complete_lhs): Fixed indentation. Use
16572 java_stabilize_reference in compound assignment. Insert the
16573 cast. If not processing `+' fix string constants before processing
16576 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16578 * constants.c (find_class_or_string_constant): Cast variable `j'
16579 to a `jword' when comparing against one.
16581 * expr.c (java_lang_expand_expr): Remove unused variables
16582 `has_finally_p' and `op0'.
16584 * gjavah.c (print_field_info): Cast a value to jint when comparing
16585 against one. Likewise for a jlong.
16586 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16587 against a signed quantity.
16589 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16590 (print_signature): Don't needlessly dereference variable `str'
16592 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16593 `max_locals' with ATTRIBUTE_UNUSED.
16594 (jcf_parse_class): Likewise for variable `index'.
16596 * parse.h (reverse_jdep_list): Remove static prototype.
16598 * parse.y (build_jump_to_finally): Remove prototype and definition.
16599 (reverse_jdep_list): Add static prototype.
16601 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16602 `assignment' and `expr_decl'.
16604 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16606 1999-03-12 Andrew Haley <aph@cygnus.com>
16608 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16609 we'll need a directory separator and a null character.
16611 1999-03-10 Per Bothner <bothner@cygnus.com>
16613 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16615 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16617 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16620 1999-03-05 Per Bothner <bothner@cygnus.com>
16622 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16624 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16626 * class.c (layout_class_method): A static method in a base class
16627 is never overridden, so treat it like it doesn't exist.
16628 However, do complain about private non-static method overriding
16629 public static method.
16631 * parse.y: Don't set unused INITIALIZED_P flag.
16632 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16634 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16635 (build_array_from_name): Re-order &index[string] to &string[index].
16637 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16638 error_mark (it might catch more errors, but it is more likely to lose).
16640 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16642 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16643 (parse-scan.o): Depend on toplev.h.
16645 * class.c (make_method_value): Add prototype. Make it static.
16646 Remove unused second argument, caller changed.
16648 * expr.c (java_lang_expand_expr): Remove unused variable
16651 * java-tree.h: Don't prototype find_in_current_zip.
16652 Add prototypes for verify_constant_pool, start_java_method,
16653 end_java_method, give_name_to_locals, expand_byte_code,
16654 open_in_zip, set_constant_value, find_constant1, find_constant2,
16655 find_utf8_constant, find_string_constant, find_class_constant,
16656 find_fieldref_index, find_methodref_index, write_constant_pool,
16657 count_constant_pool_bytes and encode_newarray_type.
16659 * jcf-dump.c: Remove unused variable `LONG_temp'.
16661 * jcf-parse.c: Include parse.h.
16662 (jcf_parse_source): Remove unused parameter, all callers changed.
16663 (jcf_figure_file_type): Add static prototype.
16664 (find_in_current_zip): Likewise. Also remove unused parameter,
16665 all callers changed.
16666 (read_class): Initialize variable `saved_pos'.
16668 * jcf-reader.c (jcf_parse_preamble): Mark variables
16669 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16671 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16672 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16673 (java_parse_doc_section): Initialize variable `seen_star'.
16674 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16675 (java_lex_error): Mark parameters `msg' and `forward' with
16677 (java_get_line_col): Mark parameters `filename' and `line' with
16680 * parse-scan.y: Include toplev.h.
16681 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16683 * parse.h: use `struct JCF', not plain `JCF'.
16684 (java_parser_context_save_global, java_expand_classes
16685 java_parser_context_restore_global, java_parse): Add prototypes.
16687 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16690 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16692 * check-init.c (check_init): COPYN takes word count, not bit count.
16694 1999-02-26 Per Bothner <bothner@cygnus.com>
16696 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16697 explicit build_decl. (Avoids crash in reload when optimizing.)
16699 1999-02-25 Per Bothner <bothner@cygnus.com>
16701 * decl.c (complete_start_java_method): Handle synchronized method
16702 even when compiling from bytecode.
16704 1999-02-26 Tom Tromey <tromey@cygnus.com>
16706 * gjavah.c (add_class_decl): Only generate `#include' if outer
16707 class is not the name of the class we are processing. Correctly
16708 append `.h' in #include.
16709 (process_file): Clean up newlines around generated `#include's.
16710 (decode_signature_piece): Correctly handle inner classes.
16711 (struct include): New structure.
16712 (all_includes): New global.
16713 (print_include): New function.
16714 (add_class_decl): Use it.
16715 (process_file): Likewise.
16716 (add_class_decl): Generate include for java-array.h if array
16718 (process_file): Don't generate java-array.h include.
16720 * gjavah.c (add_namelet): Check for standard package names here.
16721 (add_class_decl): Don't check for standard package names here.
16723 1999-02-25 Tom Tromey <tromey@cygnus.com>
16725 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16726 When reading a zip file, only use strncmp if both strings are
16727 bigger than the buffer length. Initialize `k' when looping
16730 1999-02-24 Tom Tromey <tromey@cygnus.com>
16732 * gjavah.c (struct namelet): New structure.
16733 (add_namelet): New function.
16734 (print_namelet): New function.
16735 (print_class_decls): Use add_namelet and print_namelet to generate
16736 namespaces and not classes.
16737 (method_printed): New global.
16738 (HANDLE_END_METHOD): Examine method_printed.
16739 (print_method_info): Set method_printed when required. Print
16740 error if function to be ignored is marked virtual. Handle $finit$
16742 (METHOD_IS_FINAL): New macro.
16743 (print_field_info): Use it.
16744 (HANDLE_METHOD): Clear method_printed.
16745 (method_pass): New global.
16746 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16747 (process_file): Do two passes over both fields and methods.
16748 (HANDLE_METHOD): Examine method_pass.
16749 (root): New global.
16750 (add_class_decl): New function.
16751 (print_class_decls): Don't scan over entire constant pool.
16753 1999-02-23 Tom Tromey <tromey@cygnus.com>
16755 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16756 disable linking in that case.
16758 1999-02-20 Tom Tromey <tromey@cygnus.com>
16760 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16763 1999-02-21 Per Bothner <bothner@cygnus.com>
16765 * decl.c (build_result_decl), java-tree.h: New method.
16766 (complete_start_java_method): Handle synchronized methods.
16767 Don't build DECL_RESULT here. (Ordering dependency problem.)
16768 (start_java_method): Call build_result_decl here instead ...
16769 * parse.y (java_complete_expand_method): ... and here.
16770 (expand_start_java_method): Don't call complete_start_java_method here.
16771 (java_complete_expand_method): Call it here instead.
16772 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16773 * java-tree.h: ... here.
16775 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16776 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16777 for ARRAY_REF - it doesn't work when array bounds are checked.
16778 (patch_array_ref): Handle it here instead.
16780 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16782 1999-02-19 Per Bothner <bothner@cygnus.com>
16784 Force left-to-right evaluation of binary operations etc.
16785 * expr.c (force_evaluation_order), java-tree.h: New function.
16786 * parse.y (java_complete_lhs): Pass binary operations, procedure
16787 calls, and ARRAY_REFs to force_evaluation_order.
16788 (various): Set TREE_SIDE_EFFECTS more carefully.
16790 Tolerate random (non-UTF8) encoding in comments without complaining.
16791 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16792 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16794 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16795 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16797 * parse.y (java_complete_lhs): Ignore an empty statement in a
16798 COMPOUND_EXPR. Don't complain about empty statement after return.
16800 1999-02-19 Per Bothner <bothner@cygnus.com>
16802 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16803 in TREE_LIST - just chain the POINTER_TYPEs together.
16804 (resolve_class): If type already resolved, return decl.
16805 After resolving, update TREE_TYPE(class_type), and name (if array).
16806 * parse.h (do_resolve_class), parse.y: Make non-static.
16807 * class.c (maybe_layout_super_class): Take this_class argument.
16808 Do do_resolve_class if necessary.
16809 (layout_class, layout_class_methods): Adjust calls appropriately.
16810 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16811 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16812 * typeck.c (build_java_array_type): Don't call layout_class.
16814 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16816 * parse.y (check_pkg_class_access): Allow private class access
16817 within the same package.
16818 (strip_out_static_field_access_decl): New function.
16819 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16820 operator argument before testing its nature.
16822 1999-02-03 Per Bothner <bothner@cygnus.com>
16824 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16825 (TRY_EXPR): Simplify - it no longer has a finally clause.
16826 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16827 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16828 * expr.c (java_lang_expand_expr): Likewise.
16829 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16830 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16831 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16832 (build_try_statement): Remove finally parameter and handling.
16833 (build_try_finally_statement): New function.
16834 (patch_try_statement): No longer need to support finally clause.
16835 (try_statement): Update grammar action rules.
16836 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16837 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16839 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16841 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16842 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16844 1999-02-17 Andrew Haley <aph@cygnus.com>
16846 * class.c (build_utf8_ref): Back out broken patch which was
16847 intended to to output signatures using '.' as a separator.
16849 * class.c (make_class_data): Output signatures using '.' as a
16850 separator, rather than '/'.
16851 (mangled_classname): Likewise.
16852 (make_field_value): Likewise.
16853 (make_method_value): Likewise.
16854 * constants.c (alloc_class_constant): Likewise.
16855 * expr.c (build_invokeinterface): Likewise.
16857 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16859 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16860 of an ancient workaround.
16862 1999-02-10 Jeffrey A Law (law@cygnus.com)
16864 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16867 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16869 * lex.c (yylex): Encode \0 as UTF8.
16871 1999-02-10 Tom Tromey <tromey@cygnus.com>
16873 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16874 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16875 (libgcj_zip): Renamed.
16876 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16878 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16880 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16881 (GC_NAME): Renamed -lgc to -lgcjgc.
16883 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16885 * lex.c (java_lang_cloneable): Initialize.
16886 * parse.y (java_lang_cloneable): New static variable.
16887 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16888 doing one more qualification round.
16889 (valid_ref_assignconv_cast_p): Reject null source or
16890 destination. Allow an array to be cast into java.lang.Cloneable.
16891 (patch_cast): Swapped two first arguments to first call to
16892 valid_ref_assignconv_cast_p.
16894 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * parse.h: DECL_P renamed JDECL_P.
16897 * parse.y: DECL_P replaced by JDECL_P.
16898 (build_array_from_name): Always use pointer's type.
16899 (patch_bc_statement): Extra code to search continue target in a
16900 for loop. Fixed comments. Continue target is current loop when
16903 1999-02-05 Andrew Haley <aph@cygnus.com>
16905 * class.c (make_class_data): The superclass of an interface should
16906 be null, not class Object.
16908 * lex.c (java_lex): Sign extend hex literals.
16910 1999-02-04 Andrew Haley <aph@cygnus.com>
16912 * class.c (build_utf8_ref): Output signatures using '.' as a
16913 separator, rather than '/'.
16914 (make_class_data): Likewise.
16916 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16918 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16919 mkstemp.o. Get them from libiberty now.
16921 1999-02-02 Jeffrey A Law (law@cygnus.com)
16923 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16925 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16927 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16930 1999-02-02 Per Bothner <bothner@cygnus.com>
16932 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16933 * jcf-write.c (generate_bytecode_return): New function.
16934 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16936 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16937 generate special [fd]const_[01] instructions.
16939 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16941 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16942 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16944 1999-02-01 Per Bothner <bothner@cygnus.com>
16946 * parse.y (patch_method_invocation): Handle calling static methods,
16947 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16949 * parse.y (java_complete_lhs): Don't complain about unreachable
16950 exit condition in a do-while statement.
16952 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * lex.c (java_read_char): Fixed utf8 decoding.
16955 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16957 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16958 comments. Local variable `all_primitive' is gone. Broadened
16959 acceptance of `0' to floating point targets. `long' can now be
16960 widened to `double' or `float'.
16961 (valid_method_invocation_conversion_p): Added leading
16962 comment. Fixed tabulation.
16963 (build_string_concatenation): Optimize out left or right empty
16966 1999-01-28 Per Bothner <bothner@cygnus.com>
16968 * jcf-write.c (localvar_alloc): Only emit entry for
16969 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16970 (generate_bytecode_insns): Only call put_linenumber if
16971 debug_info_level > DINFO_LEVEL_NONE.
16972 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16973 is specified, add -g1 (for compatibility wih javac).
16975 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16977 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16978 gjavah.o, check-init.o, jv-scan.o
16980 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16982 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16984 * gjavah.c: Include config.h and system.h.
16986 * javaop.h (inline): Don't define, its handled by system.h.
16987 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16988 from `inline' to `static inline'.
16990 * jcf.h (inline): Don't define, its handled by system.h.
16992 * lex.c (inline): Likewise.
16994 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16996 * lang-specs.h: Map -Qn to -fno-ident.
16998 1999-01-29 Richard Henderson <rth@cygnus.com>
17000 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17002 1999-01-29 Tom Tromey <tromey@cygnus.com>
17004 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17005 then cast it to Object before calling `append' method.
17007 1999-01-28 Per Bothner <bothner@cygnus.com>
17009 * check-init.c (check_bool2_init, check_bool_init, check_init):
17010 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17011 * jcf-write.c (generate_bytecode_insns): Likewise.
17013 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17015 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17016 * parse.y (patch_cast): Allow a boolean to be cast into a
17019 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17021 * parse.y: (class_declaration:): Fixed indentation.
17022 (class_member_declaration:): Extra `;' after field declaration now
17024 (interface_declaration:): Removed debug messages in error reports.
17025 (patch_binop): Nodes created and returned inherit the orignal
17026 node's COMPOUND_ASSIGN_P flag value.
17027 (patch_cast): Fix cast from char to floating point.
17029 1999-01-25 Andrew Haley <aph@cygnus.com>
17031 * except.c, java-except.h (expand_resume_after_catch): new
17033 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17034 to branch back to main flow of control after a catch block.
17036 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17038 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17039 $(srcdir)/../system.h.
17040 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17041 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17042 (jcf-write.o): Likewise.
17043 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17044 (mangle.o): Depend on $(srcdir)/../toplev.h.
17045 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17046 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17048 * class.c: Include output.h and parse.h.
17049 (mangled_classname): Add the `const' keyword to a char*.
17050 (find_named_method): Hide unused function definition.
17051 (build_utf8_ref): Change type of variable `c' to unsigned char.
17052 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17053 (build_class_ref): Add the `const' keyword to a char*.
17054 (layout_class_method): Remove unused variable `buf'.
17056 * decl.c (find_local_variable): Remove unused variable `rtl'.
17057 (pushdecl): Likewise for variables `different_binding_level' and
17059 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17060 (maybe_build_cleanup): Likewise for parameter `decl'.
17062 * except.c (expand_start_java_handler): Mark parameter `range'
17063 with ATTRIBUTE_UNUSED.
17065 * expr.c: Include except.h.
17066 (pop_type): Remove unused variable `i'.
17067 (pop_value): Likewise for variables `n_words' and `i'.
17068 (expand_java_arrayload): Likewise for variable `convert'.
17069 (java_lang_expand_expr): Likewise for variables `op0', `type',
17070 `mode', `unsignedp', `node' and `elements'.
17071 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17073 (process_jvm_instruction): Add a `const' qualifier to a char*.
17075 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17076 (temp_directory): Likewise.
17077 (print_c_decl): Likewise.
17078 (print_method_info): Likewise.
17079 (decode_signature_piece): Likewise.
17080 (print_mangled_classname): Likewise.
17082 * java-except.h: Provide prototypes for maybe_start_try,
17083 maybe_end_try and add_handler.
17085 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17086 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17087 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17088 init_expr_processing, push_super_field, init_class_processing,
17089 can_widen_reference_to, class_depth, verify_jvm_instructions,
17090 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17091 set_local_type, merge_type_state, push_type, load_type_state,
17092 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17093 emit_unicode_mangled_name): Add prototypes.
17095 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17096 (print_signature_type): Use ISDIGIT, not isdigit.
17097 (print_signature): Remove unused variable `j'.
17099 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17100 int when comparing against one.
17102 * jcf-parse.c: Include toplev.h.
17104 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17105 (localvar_free): Remove unused variable `i'.
17106 (generate_bytecode_conditional): Likewise for variable `kind'.
17108 * jv-scan.c: Include config.h and system.h. Remove redundant
17109 OS header and gansidecl.h includes.
17110 (warning): Add the `const' keyword to a char*. Also add
17111 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17112 __STDC__, when determining whether to use ANSI-isms.
17113 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17114 (xmalloc): Don't redundantly prototype here.
17115 (main): Remove unused parameter `envp'. Also fix the arguments
17116 passed to function `fatal' to match the format specifier.
17118 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17120 * mangle.c: Include toplev.h.
17121 (emit_unicode_mangled_name): Declare parameter `len'.
17123 * parse.y (parse_warning_context): Add the `const' keyword to a
17124 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17125 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17126 (issue_warning_error_from_context): Add the `const' keyword to
17128 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17129 not `__STDC__' for whether to use ANSI-isms.
17131 * typeck.c (incomplete_type_error): Mark parameters `value' and
17132 `type' with ATTRIBUTE_UNUSED.
17133 (parse_signature_type): Use ISDIGIT, not isdigit.
17135 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17136 (verify_jvm_instructions): Likewise. Remove unused variables
17137 `field_name' and `default_val'.
17139 * zextract.c: Include config.h and system.h. Remove redundant
17140 OS header includes.
17142 * zipfile.h: Prototype `read_zip_archive'.
17144 1999-01-21 Andrew Haley <aph@cygnus.com>
17146 * typeck.c (convert): Allow conversions to void type: some
17147 optimizations in gcc do this.
17149 1999-01-21 Andrew Haley <aph@cygnus.com>
17151 * typeck.c (convert_ieee_real_to_integer): New function.
17152 (convert): When not using fast-math and using hardware fp, convert
17153 an IEEE NaN to zero.
17155 1999-01-18 Andrew Haley <aph@cygnus.com>
17157 * parse.y (patch_binop): Do a type conversion from signed to
17158 unsigned and then back to signed when a ">>>" is found.
17160 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17162 * java-tree.h: (check_for_initialization): Added prototype.
17163 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17164 * parse.y (do_resolve_class): Removed unused locals.
17165 (read_import_dir): Likewise.
17166 (resolve_qualified_expression_name): Array creation
17167 expressions are valid primary expressions.
17168 (qualify_ambiguous_name): Likewise.
17169 (patch_synchronized_statement): Removed unused local.
17171 1999-01-17 Jeffrey A Law (law@cygnus.com)
17173 * Makefile.in (zextract.o): Add dependencies.
17175 * Makefile.in: Do not put ^Ls at the start of a line.
17177 1999-01-15 Per Bothner <bothner@cygnus.com>
17179 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17180 sub-type the result of the call that gets the exception value.
17182 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17183 don't call finish_class.
17185 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17186 clear found before continuing.
17188 * verify.c (verify_jvm_instructions): On an array load, allow
17189 and handle top of stack to be TYPE_NULL.
17191 * gjavah.c (generate_access): Translate Java package private or
17192 protected access to C++ public, but with a comment.
17194 1999-01-13 Andrew Haley <aph@cygnus.com>
17196 * expr.c (generate_name): Name prefix changed to avoid clashes
17197 with assembler temp labels.
17199 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17200 MODIFY_EXPR. Without this, code for the assignment may not be
17201 generated at all and the synchronized statement will read an
17202 uninitialized variable.
17204 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17206 * class.c (maybe_layout_super_class): Fixed returned value.
17207 * lex.c: Added 1999 to the copyright.
17208 (java_init_lex): Initialize java_lang_imported.
17209 * lex.h: Added 1999 to the copyright.
17210 * parse.h: Added 1999 to the copyright.
17211 (REGISTER_IMPORT): Fixed typo in trailing macro.
17212 (CURRENT_OSB): New macro.
17213 (struct parser_ctxt): New fields osb_depth, osb_limit.
17214 * parse.y (java_lang_id): New global variable.
17215 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17216 (array_creation_expression:): Use CURRENT_OSB.
17217 (dims:): Uses a stack to keep track of array dimensions.
17218 (cast_expression:): Use CURRENT_OSB.
17219 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17221 (register_fields): Fixed typos in comment.
17222 (check_method_redefinition): Fixed comment indentation.
17223 (java_check_regular_methods): Set saved found wfl to NULL after
17224 having reinstalled it in the previously found DECL_NAME.
17226 1999-01-10 Richard Henderson <rth@cygnus.com>
17228 * gjavah.c (java_float_finite): Use a union to do type punning.
17229 (java_double_finite): Likewise.
17231 1999-01-09 Per Bothner <bothner@cygnus.com>
17233 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17234 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17235 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17236 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17237 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17238 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17240 1999-01-08 Per Bothner <bothner@cygnus.com>
17242 * check-init.c (check_init): If compiling to native, we don't
17243 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17245 1999-01-08 Tom Tromey <tromey@cygnus.com>
17247 * parse-scan.y (variable_declarator_id): Set or increment
17249 (bracket_count): New global.
17250 (formal_parameter): Handle case where bracket pairs trail variable
17253 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17255 * jcf-parse.c (yyparse): variable len changed from a char to an
17256 int to prevent overflow.
17258 1999-01-06 Per Bothner <bothner@cygnus.com>
17260 * java-tree.h: Declare read_class.
17261 * jcf-parse.c (read_class): New function.
17262 (load_class): Now just call read_class.
17264 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17265 * jcf-parse.c (parse_source_file): Declare save_error_count,
17266 which is needed by java_parse_abort_on_error macro,
17267 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17269 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17270 constructor, if initializing a static field.
17271 (patch_new_array_init): Set TREE_CONSTANT if it is.
17272 * expr.c (java_lang_expand_expr): For a static array constructor
17273 of primitive elements, allocate the array itself statically.
17274 Disabled until we can set the vtable field statically.
17276 * check-init.c: New file. Checks for definite assignment.
17277 * Makefile.in (JAVA_OBJS): Add check-init.o.
17278 * parse.y (java_complete_expand_method): Call check_for_initialization.
17279 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17281 1999-01-06 Graham <grahams@rcp.co.uk>
17283 * parse.y : include system.h instead of including
17284 standard headers directly with the exception of <dirent.h>.
17286 1999-01-06 Per Bothner <bothner@cygnus.com>
17288 * lex.h: Moved static function declarations to lex.c,
17289 to shut up some -Wall warnings.
17290 * lex.c: Static function declarations moved here.
17291 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17293 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17295 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17297 1998-12-22 Per Bothner <bothner@cygnus.com>
17299 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17300 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17302 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17303 (localvar_alloc): Change return type to void,
17304 (emit_unop): Remove unused variable size.
17306 * jcf-write.c (struct jcf_block): Add new union.
17307 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17308 (call_cleanups): New functions.
17309 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17310 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17311 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17312 * lang.c (lang_init): Call using_eh_for_cleanups.
17313 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17314 completing operands to patch_synchronized_statement.
17315 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17316 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17317 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17319 1998-12-20 John F. Carr <jfc@mit.edu>
17321 * Make-lang.in: Comment out control-Ls; they upset some makes.
17323 1998-12-18 Tom Tromey <tromey@cygnus.com>
17325 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17328 1998-12-17 Tom Tromey <tromey@cygnus.com>
17330 * parse.y (DIR_SEPARATOR): New define.
17331 (check_class_interface_creation): Use it.
17333 * parse-scan.y (report_main_declaration): Recognize
17334 `java.lang.String' in argument to main.
17336 1998-12-16 Per Bothner <bothner@cygnus.com>
17338 * parse.y (create_interface): Remove bogus test.
17340 1998-12-16 Per Bothner <bothner@cygnus.com>
17342 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17343 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17345 1998-12-16 Tom Tromey <tromey@cygnus.com>
17347 * parse-scan.y (qualified_name): Use correct sprintf format.
17349 1998-12-15 Tom Tromey <tromey@cygnus.com>
17351 * gjavah.c (print_field_info): Changed how most negative number is
17354 1998-12-14 Per Bothner <bothner@cygnus.com>
17356 * parse.y (fold_constant_for_init): New function.
17357 (resolve_expression_name): Don't replace static final
17358 constant-initialized fields by its value.
17359 (java_complete_lhs): New. Same as java_complete_tree, except does
17360 not replace static final constant-initialized fields by their values.
17361 (register_fields): If there is an initializer, set DECL_INITIAL and
17362 MODIFY_EXPR_FROM_INITIALIZATION_P.
17363 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17364 Only call patch_initialized_static_field if
17365 MODIFY_EXPR_FROM_INITIALIZATION_P.
17366 (patch_initialized_static_field): If not valid constant, clear
17369 * parse.y (lookup_field_wrapper): Fix thinko.
17371 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17372 set and restore global lineno.
17374 1998-12-14 Tom Tromey <tromey@cygnus.com>
17376 * gjavah.c (print_field_info): If value to print is the smallest
17377 value of its size, then print as hex to avoid later warnings from
17380 1998-12-14 Tom Tromey <tromey@cygnus.com>
17382 * gjavah.c (decompile_method): Decompile `return null'.
17383 (process_file): Generate `#pragma interface'.
17384 (method_declared): New global.
17385 (print_method_info): Set it.
17386 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17387 (print_method_info): Handle abstract methods.
17389 1998-12-13 Per Bothner <bothner@cygnus.com>
17391 * parse.y (patch_method_invocation): If class_decl is null
17392 (e.g. an array type), use original type.
17394 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17395 errors about uncaught exception from clone (of array, specifically).
17397 1998-12-13 Tom Tromey <tromey@cygnus.com>
17399 * gjavah.c (decompile_method): Handle all types of `return'
17400 opcode. Decompile `return this' and `return'.
17401 (method_access): New global.
17402 (print_method_info): Set it.
17403 (decompile_method): Don't decompile a synchronized method.
17405 1998-12-13 Tom Tromey <tromey@cygnus.com>
17407 * jcf-reader.c (jcf_parse_one_method): Recognize
17409 * gjavah.c (HANDLE_END_METHOD): New macro.
17410 (HANDLE_CODE_ATTRIBUTE): New macro.
17411 (decompile_method): New function.
17412 (print_method_info): Don't print `;\n' at end of function decl.
17413 Include java-opcodes.h.
17414 (decompiled): New global.
17416 1998-12-12 Per Bothner <bothner@cygnus.com>
17418 * class.c (build_class_ref): Handle PRIMTYPE.class if
17419 flag_emit_class_files.
17420 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17421 if flag_emit_class_files.
17422 * parse.y (java_complete_tree): Pre-liminary support for
17423 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17425 * parse.y (patch_synchronized_statement): Don't call monitorexit
17426 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17428 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17430 * zipfile.h (opendir_in_zip): New declaration.
17431 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17432 (opendir_in_zip): New function, using code from open_in_zip.
17433 (open_in_zip): Call opendir_in_zip.
17434 (find_class): Remove no-longer-used do_class_file parameter,
17435 but add source_ok parameter. Change logic so if we find a .java file,
17436 we don't look for .class in later classpath emtries.
17437 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17438 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17439 * gjavah.c: Update call to find_class.
17440 * jcf-dump.c: Likewise.
17442 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17443 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17444 nothing if body is empty_stmt_node.
17445 Various little fixes so SP gets correctly adjusted.
17446 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17447 For CALL_EXPR, test if static first.
17448 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17449 such as the ones we create for Object and Class.
17450 Set and restore current_function_decl.
17451 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17452 (note_possible_classname): New function.
17453 (read_import_entry): Removed. Merged with read_import_dir.
17454 (read_import_dir): Don't call find_class - that only gives us
17455 the first classpath entry having the needed package.
17456 Use the struct buffer data structure from buffer.h.
17457 (read_import_dir, find_in_imports_on_demand): The remembered
17458 class names now use '.' (not '/') as package separator.
17460 * parse.y (java_complete_expand_methods): Call write_classfile
17461 here, and not in java_expand_classes (which only gets first class).
17463 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17465 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17466 (register_fields): If a static fields has an initializer, just
17467 chain it on ctxp->static_initialized, and handle later.
17468 (java_complete_expand_methods): Force <clinit> first.
17469 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17470 - it's already been completed.
17471 (patch_initialized_static_field): New function.
17472 (java_complete_field): Call it.
17474 1998-12-12 Per Bothner <bothner@cygnus.com>
17476 * expr.c (encode_newarray_type, build_new_array): New functions.
17477 * java-tree.h: Declare build_new_array.
17478 * jcf-write.c (patch_newarray): Use build_new_array.
17480 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17481 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17483 * parse.y (patch_new_array_init): Re-organize.
17484 Now is passed the actual array (pointer) type of the value.
17485 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17486 (patch_array_constructor): Removed - merged into patch_new_array_init.
17487 (java_complete_tree): Update patch_new_array_init.
17489 * jcf-write.c (find_constant_index): New function.
17490 (generate_bytecode_insns): Use find_constant_index.
17491 (generate_classfile): Use find_constant_index for ConstantValue.
17493 1998-12-11 Tom Tromey <tromey@cygnus.com>
17495 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17496 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17497 * class.c (make_class_data): Renamed dtable -> vtable, and
17498 dtable_method_count -> vtable_method_count.
17500 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17502 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17503 global variables, initialized.
17504 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17505 Declared new global variables.
17506 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17507 double_zero_node, integer_zero_node upon direct matching.
17508 * parse.y (purify_type_name): Added function prototype.
17509 (duplicate_declaration_error_p): Consider new_type as potentially
17510 being a incomplete type. Use purify_type_name on type string.
17511 (method_header): saved_type: unused variable removed. Don't figure
17512 return type if method name is invalid.
17513 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17514 processed by patch_unaryop.
17515 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17516 increment/decrement node into its original type after binary
17517 numeric promotion on its operands.
17519 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17521 * parse.y (array_initializer:): Array init operand is NULL_TREE
17522 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17523 now an error. Fixed indentation problems.
17524 (patch_string): Handle error_mark_node as an argument.
17525 (patch_new_array_init): Fixed indentation problems.
17526 (array_constructor_check_entry): Removed check on null wfl_value.
17527 Return an error if wfl_value's walk returns an error.
17529 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17531 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17532 * lex.c (java_lex): Remember column position before advancing one
17533 token. Retain location information on OCB_TK.
17534 * lex.h (typedef struct java_lc): Added new field.
17535 * parse.h (GET_SKIP_TYPE): New macro.
17536 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17537 * parse.y (build_new_array_init, patch_new_array_init,
17538 patch_array_constructor, maybe_build_array_element_wfl,
17539 array_constructor_check_entry): New function prototypes.
17540 (switch_block:): Tagged <node>.
17541 (OCB_TK): Tagged <operator>.
17542 (array_initializer:): Installed actions.
17543 (variable_initializer): Build location information on element if
17545 (switch_statement:): Fixed indentation typo.
17546 (switch_block:): Redefined default action.
17547 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17548 (patch_assignment): Removed duplicate code.
17549 (maybe_build_array_element_wfl, build_new_array_init,
17550 patch_new_array_init, patch_array_constructor,
17551 array_constructor_check_entry): New functions.
17553 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17555 * parse.y (array_initializer): Tagged <node>.
17556 (variable_initializer:): Use default rule.
17557 (array_initializer:): Defined actions.
17558 (variable_initializers:): Likewise.
17559 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17560 non-static field accesses.
17561 (patch_invoke): Fixed indentation typo.
17562 (java_complete_tree): Likewise.
17563 (build_labeled_block): Changed leading comment. Generate an error
17564 in case of duplicate loop labels.
17565 (patch_conditional_expr): Patch results of string concatenation
17568 1998-12-06 Per Bothner <bothner@cygnus.com>
17570 * constants.c (find_methodref_index): When the class is an interface,
17571 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17573 * decl.c (finit_identifier_node): Use "$finit$", rather than
17574 "<finit>" (which Sun's verifier rejects).
17575 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17576 (generate_field_initialization_code): Removed.
17577 (fix_constructors) Don't add call to $finit$ here (wrong order).
17578 (patch_method_invocation): Add $finit$ call here.
17580 * java-tree.h (CALL_USING_SUPER): New macro.
17581 * parse.y (patch_invoke): Remove im local variable.
17582 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17583 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17584 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17586 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17588 * parse.y (java_complete_tree): Don't complain about unreachable
17589 statement if it is empty_stmt_node.
17591 * jcf-write.c (find_constant_wide): New function.
17592 (push_long_const): Use find_constant_wide.
17594 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17595 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17596 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17597 Emit invokeinterface when calling an interface method.
17598 Emit invokespecial also when calling super or private methods.
17600 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17602 1998-12-06 Per Bothner <bothner@cygnus.com>
17604 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17606 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17608 * java-tree.h (java_layout_seen_class_methods): New function
17610 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17611 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17612 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17613 * parse.y (method_declarator:): Defined action.
17614 (issue_warning_error_from_context): input_filename saved, set to
17615 the appropriate value and restored after java_error is called.
17616 (build_unresolved_array_type): Fixed comment.
17617 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17618 (method_header): Deal with return type the same way type are
17619 handled for fields and method's parameters and local variables
17621 (check_method_redefinition): Removed extra CR.
17622 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17623 (java_layout_seen_class_methods): New function.
17624 (java_layout_classes): Call java_layout_seen_class_methods.
17626 1998-12-03 Per Bothner <bothner@cygnus.com>
17628 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17630 1998-12-03 Per Bothner <bothner@cygnus.com>
17632 * jcf-dump.c (main): Fix error message.
17633 * jcf-path.c (add_entry): Style fix.
17635 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17637 * class.c (layout_class_method): Call build_java_argument_signature
17638 on constructors too.
17639 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17640 (patch_method_invocation): Define a primary when resolving an
17641 expression name. Augmented comment on code checking illegal `this'
17642 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17644 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17646 * class.c (layout_class_method): Don't report error on non-static
17647 overriding static if the method is private.
17648 * java-tree.h (finish_class): Prototype added.
17649 * lex.c (java_get_line_col): Handle col argument -2 value.
17650 * parse.h: All static method declarations moved to parse.y.
17651 * parse.y: Now contains all static method declarations previously
17653 (find_expr_with_wfl, missing_return_error,
17654 unreachable_stmt_error): New functions.
17655 (java_get_real_method_name): Identify constructors bearing class
17656 names in source code compiled classes only.
17657 (java_complete_expand_methods): Call missing_return_error.
17658 (invocation_mode): Private methods invoked as static methods.
17659 (java_complete_tree): Call unreachable_stmt_error.
17661 1998-12-01 Tom Tromey <tromey@cygnus.com>
17663 * Makefile.in (+target): Removed.
17664 (+xmake_file): Likewise.
17665 (+tmake_file): Likewise.
17666 (.NOEXPORT): Removed duplicate.
17668 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17670 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17672 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17674 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17675 libiberty.h. Provide an xmalloc definition.
17677 * jvspec.c: Remove the xmalloc prototype.
17679 * parse-scan.y: Include config.h and system.h. Don't include
17680 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17681 Provide an xstrdup definition.
17683 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17685 * jcf-path.c (add_entry): Recognize ".jar" too.
17686 * lang-specs.h: Likewise.
17688 1998-11-26 Per Bothner <bothner@cygnus.com>
17690 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17691 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17693 * jcf-write.c (generate_bytecode_insns):
17694 Handle pre/post-increment/decrement of long.
17696 * jcf-write.c (generate_bytecode_insns):
17697 Handle missing exception handler (finally for synchronized).
17699 1998-11-25 Per Bothner <bothner@cygnus.com>
17701 * java-tree.h (end_params_node): Declare global.
17702 * decl.c (end_params_node): New global.
17703 (init_decl_processing, start_java_method): Use end_params_node for
17704 end of list of parameter types. Follows correct gcc conventions.
17705 * expr.c (pop_argument_types, pop_arguments): Likewise.
17706 * lang.c (put_decl_node): Likewise.
17707 * typeck.c (various places): Likewise.
17708 * class.y (various places): Likewise.
17709 * parse.y (various places): Likewise.
17711 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17712 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17714 * class.c: Add #include flags.h, remove no-longer needed declaration.
17716 * class.c (layout_class_method): Remove commented-out code, re-format.
17717 Don't add vtable entry (or index) for private methods.
17718 * expr.c (expand_invoke): A private method is implicitly final.
17719 * class.c (make_class_data): If inlining or optimizing,
17720 skip private methods.
17722 * class.c (finish_class): New function. Calls existing methods,
17723 but alls emits deferred inline functions.
17724 * jcf-parse.c (parse_class_file): Call finish_class.
17725 * parse.y (java_complete_expand_methods): Likewise.
17727 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17729 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17731 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17733 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17735 1998-11-24 Per Bothner <bothner@cygnus.com>
17737 * (generate_classfile): Always write class access flag with
17740 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17742 * class.c (maybe_layout_super_class): New function.
17743 (layout_class): Reorganized. Loop on class methods dispatched into
17744 a new function. Call maybe_layout_super_class.
17745 (layout_class_methods, layout_class_method): New functions.
17746 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17748 (expand_invoke): Likewise.
17749 * java-tree.h (all_class_list): New global variable declared.
17750 (layout_class_methods, layout_class_method): New function
17752 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17753 * jcf-parse.c (all_class_list): New global variable.
17754 (load_class): Extended what class_or_name can be. Use parser
17755 context mechanism to save globals before calling jcf_parse.
17756 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17757 is set on the file name.
17758 (jcf_parse): Layout class methods when Object is loaded, otherwise
17759 record class in all_class_list for delayed method layout.
17760 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17761 * lang.c (put_decl_node): Decode <init> into the decl context
17763 * lex.c (java_allocate_new_line): Use xmalloc.
17764 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17765 pointers, not TREE_LIST elements.
17766 (struct parser_ctxt): Fixed comment indentations, added comments
17767 and reordered some fields.
17768 (java_check_methods): Function prototype removed.
17769 * parse.y (java_push_parser_context): Use xmalloc.
17770 (java_parser_context_restore_global): Pop extra pushed ctxp only
17771 when there's nothing next.
17772 (maybe_create_class_interface_decl): Fixed comment, add new
17773 created class decl to all_class_list.
17774 (method_header): Use GET_REAL_TYPE on argument's types.
17775 (method_declarator): Use GET_REAL_TYPE, change type to the real
17776 type in TREE_LIST dependency node. Build argument list with the
17778 (create_jdep_list): Use xmalloc. Removed allocation error message.
17779 (obtain_incomplete_type): Fixed leading comment. Broadened
17780 incoming argument meaning.
17781 (register_incomplete_type): Use xmalloc. Removed allocation error
17783 (safe_layout_class): Fixed leading comment.
17784 (jdep_resolve_class): Reversed if statement condition and switch
17785 if and else bodies.
17786 (resolve_and_layout): Fixed leading comment. Broadened incoming
17788 (complete_class_report_errors): New local variable name, for
17789 clarity. purify_type_name used for all error cases.
17790 (java_get_real_method_name): Stricter check on constructors.
17791 (java_check_regular_methods): Reverse methods list only if not
17792 already laid out. Layout artificial constructor.
17793 (java_check_methods): Deleted.
17794 (source_start_java_method): Obtain incomplete type for patchable
17796 (java_layout_classes): Fixed leading comment. Use
17797 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17798 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17799 before returning. Fixed comments.
17800 (java_expand_classes): Check for errors up front.
17801 (patch_method_invocation): Class to search is resolved and laid
17804 1998-11-24 Per Bothner <bothner@cygnus.com>
17806 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17808 * javaop.h (int8): Removed - not used.
17809 (jbyte): Redefine portably with correct signedness.
17811 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17813 * jcf-write.c (generate_bytecode_insns): Fix typo
17814 OPCODE_getstatic to OPCODE_getfield.
17816 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17817 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17818 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17820 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17822 * jcf-parse.c (jcf_parse_source): Function returned type is
17823 void. Added prototype.
17824 (jcf_parse): Function returned type is void.
17825 (yyparse): Remove call to fclose on the last parsed file.
17827 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17829 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17831 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17832 (layout_class): Cope with methods featuring WFL in decl names.
17833 * decl.c (unqualified_object_id_node): New global variable,
17835 (build_decl_no_layout): Removed.
17836 * expr.c (build_primtype_type_ref): Handle Double.
17837 (java_lang_expand_expr): Fixed indentations.
17838 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17839 (flag_wall, flag_redundant, flag_not_overriding,
17840 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17841 variable declarations.
17842 (build_decl_no_layout): Removed prototype.
17843 (java_get_real_method_name): Added prototype.
17844 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17845 (java_parse_abort_on_error): Macro now just returns.
17846 * jcf-parse.c (jcf_parse_source): Check fclose returned
17847 value. Call emit_register_classes if java_report_errors returns
17849 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17850 flag_static_local_jdk1_1): New integer flags.
17851 (lang_decode_option): New flags set here.
17852 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17853 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17854 the flag_redundant variable.
17855 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17856 when parsing java.lang.Object class.
17857 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17858 NULL_TREE to build.
17859 (resolve_qualified_expression_name): Fixed indentation.
17860 (patch_array_ref): Changed prototype.
17861 (not_initialized_as_it_should_p): Prototype removed.
17862 (java_report_errors): Added function prototype.
17863 * parse.y (formal_parameter:): Changed error message for not yet
17864 supported final parameters.
17865 (class_type_list:): Set both PURPOSE and VALUE of created
17866 TREE_LIST to be class_type.
17867 (primary_no_new_array:): Handle class literals on primitive types.
17868 (parse_warning_context): Reinstalled correct force_error and
17869 do_warning flags setups.
17870 (java_report_errors): Changed prototype. Return java_error_count
17872 (variable_redefinition_error): Consider treating variable type as
17874 (create_interface): Warn about redundant abstract modifier if
17875 flag_redundant is set. Changed error message.
17876 (lookup_field_wrapper): Save/restore globals before/after looking
17878 (duplicate_declaration_error_p): Consider treating declaration
17879 type as a fake pointer.
17880 (register_fields): Extract real type from dependency node. Check
17881 for duplicate field declaration after type adjustment. Use
17882 DECL_INITIAL to store static final initialized values.
17883 (method_header): Extract real function type from dependency node.
17884 (check_abstract_method_header): Use GET_METHOD_NAME.
17885 (obtain_incomplete_type): Layout fake pointer type.
17886 (safe_layout_class): Don't try to check for methods before layout.
17887 (java_complete_class): Don't check for correct throws clause
17888 elements inheritance here.
17889 (resolve_and_layout): Broadened name parameter meaning.
17890 (reset_method_name): Use GET_METHOD_NAME.
17891 (java_get_real_method_name): New function.
17892 (java_check_regular_methods): Don't check methods in
17893 java.lang.Object. Verify lineage of throws clause elements. Use
17894 flag_no_overriding in warning report.
17895 (check_throws_clauses): Don't check if class was from
17896 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17897 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17898 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17899 warning on unsupported final local variables. Use build_decl
17900 instead of build_decl_no_layout. Get real local variable type from
17902 (source_start_java_method): Get real parameter type from
17903 dependency node. Call build_decl instead of build_decl_no_layout.
17904 (java_layout_classes): Reverse tree and layout type and class as
17905 required. Mark class as loaded when done.
17906 (resolve_field_access): Fixed indentation. Restricted condition
17907 leading to static field access code generation. Set field_type
17908 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17909 (resolve_qualified_expression_name): Initialize type_found to
17910 null. Handle static field resolved during qualification. Fixed
17911 layout on non primitive field decl types.
17912 (not_accessible_p): Fixed typo in comment.
17913 (patch_method_invocation): Resolve and layout class to search from
17915 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17916 layout non primitive type, if necessary. Make method node only to
17918 (find_applicable_accessible_methods_list): Consider WFL'ed method
17919 decl names. Fixed indentation.
17920 (argument_types_convertible): Resolve and layout target type if
17922 (java_complete_tree): Fixed indentation problems. Rewrote
17923 CALL_EXPR thrown exceptions check. Re-installed further processing
17924 of the assignment in certain cases.
17925 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17926 inlining on class literals.
17927 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17929 (valid_method_invocation_conversion_p): Likewise.
17930 (patch_string): Temporary disable forbidden use of `this' in
17931 explicit constructor invocations when doing string concatenation
17932 within their scope.
17933 (patch_unaryop): Added comment. Reinstalled code to disable
17934 further check on assignment operation with cast expression RHS.
17935 (patch_switch_statement): Fixed indentation.
17936 (build_try_statement): Call build_decl instead of
17937 build_decl_no_layout.
17938 (patch_synchronized_statement): Likewise.
17939 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17940 IS_UNCHECKED_EXPRESSION_P.
17941 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17942 layout argument exception type.
17943 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17944 of IS_UNCHECKED_EXPRESSION_P.
17946 1998-11-18 Anthony Green <green@cygnus.com>
17948 * jcf-parse.c (yyparse): Open class file in binary mode.
17950 1998-11-15 Per Bothner <bothner@cygnus.com>
17952 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17954 * jcf-write.c (perform_relocations): Move check out one loop.
17956 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17958 * Make-lang.in: Fix reference to srcdir.
17959 * jv-scan.c: Add missing xmalloc prototype.
17960 * jvgenmain.c: Ditto.
17962 1998-11-15 Per Bothner <bothner@cygnus.com>
17964 * decl.c (error_mark_node), java-tree.h: New global.
17965 * parse.y: Use empty_stmt_node instead of size_zero_node.
17966 (build_if_else_statement): If missing else, use empty_stmt_node.
17968 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17969 (java_complete_expand_method): Complain if return is missing.
17970 (java_check_regular_methods): Comment out incorrect error check.
17971 (not_accessible_p): Fix incorrect handling of protected methods.
17972 (patch_method_invocation): Pass correct context to not_accessible_p.
17973 (find_applicable_accessible_methods_list): Likewise.
17974 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17975 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17976 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17977 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17979 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17980 (push_int_const): Remove reundant NOTE_PUSH.
17981 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17982 (- case SWITCH_EXPR): Fix code generation bug.
17983 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17984 (generate_classfile): More robust for abstract methods.
17986 1998-11-15 Anthony Green <green@cygnus.com>
17988 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17989 * Make-lang.in: Ditto.
17991 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17992 * jvgenmain: Ditto.
17994 1998-11-15 Per Bothner <bothner@cygnus.com>
17996 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17998 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18000 1998-11-14 Per Bothner <bothner@cygnus.com>
18002 Allow uses of interface types to verify. This is not really
18003 type-safe, but it matches what Sun does, and is OK as long as
18004 there are appropriate run-time checks.
18005 * verify.c (merge_types): If merging two interface types,
18006 just set the result to java.lang.Object.
18007 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18009 1998-11-13 Tom Tromey <tromey@cygnus.com>
18011 * gjavah.c (main): Handle --output-class-directory argument.
18012 * jvspec.c (lang_specific_driver): Translate `-d' into
18013 -foutput-class-dir.
18014 * jcf.h (jcf_write_base_directory): Declare.
18015 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18016 * lang-options.h: Mention -foutput-class-dir.
18017 * jcf-write.c (jcf_write_base_directory): New global.
18018 (make_class_file_name): Put generated .class file into `-d'
18019 directory, or into source directory if -d not given. Function now
18021 (write_classfile): Free class file name. Handle case where class
18023 (DIR_SEPARATOR): New macro.
18024 Include <sys/stat.h>
18026 * Makefile.in (prefix): New macro.
18028 1998-11-12 Per Bothner <bothner@cygnus.com>
18030 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18031 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18032 here (done in patch_invoke instead).
18033 (case_identity): Moved here from parse.y.
18035 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18036 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18037 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18038 so they can be efficiently scanned without recursion.
18039 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18040 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18041 in BLOCK iteratively, rather than recursively.
18043 * parse.y (do_unary_numeric_promotion): New function.
18044 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18046 * parse.y (patch_newarray): Various fixes.
18048 Re-do handling of switch statements (for proper block scoping).
18049 * parse.y: Add just a single block for the enture switch block,
18050 but don't create any "case blocks".
18051 (group_of_labels): Rmeoved unneeded non-terminal.
18052 CASE_EXPR and DEFAULT_EXPR are added to current block.
18053 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18054 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18055 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18056 * parse.y (wfl_operator, print_int_node): Make non-static.
18057 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18058 as part of recursive scan of block.
18059 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18060 (patch_switch_statement): Most tests move dinto java_complete_tree.
18062 * parse.y: Make various production be non-typed (void).
18063 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18064 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18065 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18067 * jcf-write.c (struct jcf_handler): New type.
18068 (struct jcf_switch_state): New type.
18069 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18070 (alloc_handler, emit_unop, emit_reloc): New functions.
18071 (adjust_typed_op): Add extra parameter ("max type" offset).
18072 (emit_switch_reloc, emit_case-reloc): New function.
18073 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18074 (generate_bytecode_insns): Support REAL_CST, switch statements,
18075 exception handling, method calls, object/array creation, and more.
18077 * class.c: Remove some unused variables.
18078 * constants.c (find_string_constant): New function.
18079 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18080 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18081 if flag_emit_class_files.
18083 1998-11-12 Tom Tromey <tromey@cygnus.com>
18085 * jcf-io.c (find_class): Added explanatory comment.
18087 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18088 trailing slash to `.zip' entries.
18090 * jvspec.c (lang_specific_driver): Correctly handle case where
18091 GC_NAME not defined.
18093 1998-11-11 Tom Tromey <tromey@cygnus.com>
18095 * jvspec.c (GC_NAME): New define.
18096 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18098 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18100 1998-11-11 Per Bothner <bothner@cygnus.com>
18102 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18104 1998-11-11 Tom Tromey <tromey@cygnus.com>
18106 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18108 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18110 * class.c (is_compiled_class): Call safe_layout_class for class
18111 compiled from source.
18112 * conver.h (convert_to_integer, convert_to_real,
18113 convert_to_pointer): Added prototypes.
18114 * decl.c (init_decl_processing): Non longer push the decls of
18115 `methodtable', `constants', `Class', `Field', `dispatchTable'
18116 `jexception' and `Method'.
18117 * expr.c (build_invokeinterface): New function.
18118 (expand_invoke): static variable CLASS_IDENT now in
18119 build_invokeinterface. Use build_invokeinterface.
18120 (expand_java_field_op): Moved code to inline
18121 java.lang.PRIMTYPE.TYPE into a function.
18122 (build_primtype_type_ref): New function.
18123 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18124 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18125 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18126 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18127 (DECL_LOCAL_STATIC_VALUE): New macro.
18128 (build_invokeinterface, build_primtype_type_ref): New function
18130 (java_parse_abort_on_error): Macro rewritten.
18131 * jcf-parse.c (current_method): Add comment to declaration.
18132 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18133 Function prototypes fixed.
18134 (jcf_parse_source): push/pop parser context. save/restore global.
18135 (parse_source_file): Fixed leading comment. Now take a
18136 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18137 classes and pop the parser context anymore.
18138 (yyparse): Push parser context, save globals, parse the source
18139 file, restore globals and pop the parser context when processing a
18141 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18142 * lex.c (java_parse_doc_section): New function.
18143 (java_lex): Call java_parse_doc_section when appropriate. Build an
18144 operator around INSTANCEOF_TK.
18145 * lex.h (java_lineterminator, java_sprint_unicode,
18146 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18147 Prototypes rewritten.
18148 (java_parse_escape_sequence, java_letter_or_digit_p,
18149 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18150 java_read_unicode, java_store_unicode, java_read_char,
18151 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18152 Added function prototypes.
18153 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18155 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18157 (struct parser_ctxt): New fields: deprecated,
18158 current_parsed_class_un, gclass_list.
18159 (fix_method_argument_names, issue_warning_error_from_context,
18160 resolve_package, lookup_package_type): New function prototypes.
18161 (resolve_expression_name): Fixed function prototype.
18162 (find_applicable_accessible_methods_list): Fixed indentation, added
18163 extra argument in prototype.
18164 (check_final_assignment, build_null_of_type, check_deprecation,
18165 check_method_redefinition, reset_method_name,
18166 java_check_regular_methods, java_check_abstract_methods,
18167 maybe_build_primttype_type_ref): New function prototype.
18168 * parse.y (conver.h): Include.
18169 (INSTANCEOF_TK): Tagged <operator>.
18170 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18171 (relational_expression:): Build binop for instanceof.
18172 (java_push_parser_context): Remember ctxp->gclass_list across
18174 (java_pop_parser_context): Simply return if no context
18175 exists. Remember gclass_list across contexts.
18176 (issue_warning_error_from_context): New function.
18177 (parse_error_context): Don't setup ctxp->elc here. Call
18178 issue_warning_error_from_context instead.
18179 (parse_warning_context): Likewise.
18180 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18181 setup. Link new class/interface to ctxp->gclass_list.
18182 (add_superinterfaces): Register interface as incomplete if not
18184 (create_class): Remember class unqualified name in
18185 ctxp->current_parsed_class_un. Check class deprecation.
18186 (register_fields): Check field deprecation. Remember static final
18187 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18189 (method_header): New local variable ORIG_ARG. Use unqualified
18190 current class name for check on constructor errors. Promote return
18191 type if of record type. Argument list fix moved in
18192 fix_method_argument_names, called here. Check method deprecation.
18193 (fix_method_argument_names): New function.
18194 (method_declarator): Promote record typed arguments.
18195 (safe_layout_class): Check class methods before layout.
18196 (java_complete_class): Compute field layout when patched.
18197 (do_resolve_class): Try to load class after having it renamed
18198 after the package name.
18199 (get_printable_method_name): Use DECL_CONTEXT.
18200 (reset_method_name): New function.
18201 (check_method_redefinition): Use reset_method_name.
18202 (java_check_regular_methods): New local variable
18203 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18204 names for error report. Check for compile-time error when method
18205 found has default (package) access.
18206 (java_check_abstract_methods): Now takes an interface DECL node as
18207 an argument. Also reinstall real name on unchecked
18208 overriding/hiding methods for error report.
18209 (java_check_methods): Fixed leading comment. Get classes to verify
18210 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18211 CLASS_METHOD_CHECKED_P on class verification.
18212 (lookup_java_method2): Get real method name if necessary.
18213 (find_in_imports): Don't check package class access here.
18214 (resolve_package, lookup_package_type): New functions.
18215 (java_layout_classes): Fixed leading comment. Take classes to be
18216 laid out from ctxp->gclass_list.
18217 (java_complete_expand_methods): Don't expand native and abstract
18219 (java_expand_classes): New function.
18220 (resolve_expression_name): Use additional argument ORIG. Retrieve
18221 values of static final field of primitive types.
18222 (resolve_field_access): Handles static final field of promotive
18224 (resolve_qualified_expression_name): Handle STRING_CST as
18225 primaries and package name resolution. Check deprecation on found
18226 decls. Set where_found and type_found on non static field resolved
18227 during qualification. Layout non primitive field decl types.
18228 (check_deprecation): New function.
18229 (maybe_access_field): Simplified.
18230 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18231 removed. Reverse method's argument when primary is a type. Don't
18232 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18233 instead. Include abstract class in the list of class searchable
18234 for constructors. Use DECL_CONTEXT of found method for access
18235 checks. Check method deprecation.
18236 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18237 converting arguments. Handle INVOKE_INTERFACE.
18238 (lookup_method_invoke): Search constructor using existing
18239 infrastructure (don't rely on lookup_java_constructor anymore).
18240 (find_applicable_accessible_methods_list): Extra argument flag
18241 LC. Now include constructor in the search.
18242 (qualify_ambiguous_name): Conditional expression are primaries.
18243 (not_initialized_as_it_should_p): static final are always
18245 (java_complete_tree): Pass extra NULL argument to
18246 resolve_expression_name. Stricter test to carry on patching
18247 assignments. New case for INSTANCEOF_EXPR.
18248 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18249 (check_final_assignment, maybe_build_primttype_type_ref): New
18251 (patch_assignment): Detect resolved static finals and carry normal
18252 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18253 (try_builtin_assignconv): Access constant 0 on all primitive
18255 (valid_builtin_assignconv_identity_widening_p): Accept identical
18256 types. Accept all promoted type on int type.
18257 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18258 assigned to a reference.
18259 (valid_method_invocation_conversion_p): Accept to check null
18261 (build_binop): Merge declaration and initialization of local
18263 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18264 numeric types. Improved validity test for qualify operators on
18266 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18267 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18268 primitive type and issue the appropriate error message.
18269 (resolve_type_during_patch): Mark class loaded when resolved.
18270 (patch_cast): Allow null to be cased to reference types.
18271 (build_null_of_type): New function.
18272 (patch_array_ref): Handle array on references correctly.
18273 (patch_return): Removed unused local variable MODIFY. Force
18274 boolean to be returned as integers. Allows null to be returned by
18275 a function returning a reference.
18276 * typeck.c (convert_to_integer, convert_to_real,
18277 convert_to_pointer): Prototypes moved to convert.h
18278 (lookup_argument_method): Use method real name, if necessary.
18280 1998-10-30 Tom Tromey <tromey@cygnus.com>
18282 * class.c (build_class_ref): Changed name of primitive classes to
18285 * class.c (make_class_data): Renamed fields: nmethods to
18286 method_count, method_count to dtable_method_count. Always set
18287 `state' field to 0.
18288 * decl.c (init_decl_processing): Likewise.
18290 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18292 * class.c (layout_class): Don't mangle <finit>, produce
18293 __finit<class> instead. Don't verify artificial methods.
18294 * decl.c (finit_identifier_node): New declared global.
18295 (init_decl_processing): finit_identifier_node initialized.
18296 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18297 * java-tree.h (finit_identifier_node): Declared as extern.
18298 (struct lang_decl): New field called_constructor.
18299 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18300 (CLASS_HAS_FINIT_P): New macro.
18301 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18302 explicit constructor invocation.
18303 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18304 CALL_SUPER_CONSTRUCTOR_P): New macros.
18305 (write_classfile): Added prototype.
18306 * jcf-parse.c (jcf_parse_source): Parse and remember for
18307 generation if the file was seen on the command line.
18308 (parse_source_file): Don't write the class file here.
18309 (yyparse): Loop on files rewritten. Set current_jcf.
18310 (parse_zip_file_entries): Parse class file only if it was found.
18311 * lang.c (init_parse): Don't open command line provided filename
18313 (lang_parse): Don't set main_jcf anymore.
18314 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18315 (JCONSTRUCTOR_CHECK): New macro.
18316 (JBSC_TYPE_P): New macro.
18317 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18318 (COMPLETE_CHECK_OP_2): New macro.
18319 (struct parse_ctxt): New field explicit_constructor_p.
18320 (check_class_interface_creation): Fixed prototype indentation.
18321 (patch_method_invocation_stmt): Prototype reflects added argument.
18322 (patch_invoke): Likewise.
18323 (complete_method_declaration, build_super_invocation,
18324 verify_constructor_circularity,
18325 build_this_super_qualified_invocation, get_printable_method_name,
18326 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18327 verify_constructor_super, create_artificial_method,
18328 start_artificial_method_body, end_artificial_method_body,
18329 generate_field_initialization_code): New function prototypes.
18330 * parse.y: Fixed leading comment
18331 (constructor_header:, constructor_body:, block_end:): Rules tagged
18333 (type_declaration:): Call maybe_generate_finit.
18334 (method_declaration:): Action for method_body: placed in new
18335 function complete_method_declaration, called here.
18336 (constructor_declaration:): Defined actions. Removed leading
18338 (constructor_header:): New rule with action.
18339 (constructor_body:): Rule rewritten using block_begin: and
18340 block_end:. Defined actions.
18341 (constructor_declarator:, explicit_constructor_invocation:):
18343 (block:): Use new rules block_begin: block_end:.
18344 (block_begin:, block_end:): New rules and actions.
18345 (block_statements:): Fixed error message for explicit
18347 (method_invocation:): Call build_this_super_qualified_invocation
18348 if primary is `this' or `super' was seen.
18349 (conditional_expression:): Action defined.
18350 (extra_ctxp_pushed_p): New static global flag.
18351 (java_parser_context_save_global): Create parser context if
18352 necessary. Use extra_ctxp_pushed_p to remember it.
18353 (java_parser_context_restore_global): Pop extra parser context if
18355 (build_array_from_name): Array on primitive types are marked
18357 (register_fields): Restore new name in field initializer
18358 expression if type was altered. Non static fields initialized upon
18359 declaration marked initialized.
18360 (maybe_generate_finit): New function.
18361 (maybe_generate_clinit): Use create_artificial_method,
18362 start_artificial_method_body, end_artificial_method_body. Generate
18363 debug info for enclosed initialization statements.
18364 (method_header): Fixed leading comment. Check constructor
18365 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18367 (complete_method_declaration, constructor_circularity_msg,
18368 verify_constructor_circularity): New functions.
18369 (get_printable_method_name): New function.
18370 (check_method_redefinition): Don't rename <finit> methods. Fix
18371 declared constructor names. Error message for
18372 constructors modified.
18373 (java_check_regular_methods): Local variable seen_constructor
18374 renamed saw_constructor. Skip verification on constructors. Create
18375 default constructor with create_artificial_method.
18376 (java_check_methods): Removed unnecessary empty line.
18377 (create_artificial_method, start_artificial_method_body,
18378 end_artificial_method_body): New functions.
18379 (java_layout_classes): Changed leading comment. Reverse fields
18380 list if necessary. Always layout java.lang.Object if being
18382 (java_complete_expand_methods): Verify constructor circularity.
18383 (java_complete_expand_method): Call fix_constructor on
18384 constructors. Local variable no_ac_found removed. Restore
18385 bindings if method body expansion failed.
18386 (fix_constructors, verify_constructor_super,
18387 generate_field_initialization_code): New function.
18388 (java_expand_classes): Fixed leading comment. Write class file
18390 (resolve_expression_name): Check for illegal instance variable
18391 usage within the argument scope of an explicit constructor
18393 (resolve_qualified_expression_name): Pass extra from_super flag
18394 when invoking patch_method_invocation_stmt. New case for
18395 conditional expression when used as a primary. Check for error
18396 when acquiring super.
18397 (patch_method_invocation_stmt): Added extra argument super. New
18398 local variable is_static_flag. Set class_to_search according to
18399 the nature of the constructor invocation. Don't add `this'
18400 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18401 invocation within the argument scope of explicit constructor
18402 invocation. Set is_static according to is_static_flag. Provide
18403 extra `super' argument to patch_invoke invocation.
18404 (patch_invoke): New argument from_super. Loop on arguments
18405 indentation fixed. Pass from_super to invocation_mode. New switch
18406 case INVOKE_SUPER. Fixed error message in switch default case.
18407 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18409 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18410 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18411 message takes constructors into account.
18412 (find_applicable_accessible_methods_list): Fixed indentation.
18413 (qualify_ambiguous_name): Take explicit constructor invocation
18414 into account. Deal with a conditional expression as a primary to
18416 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18417 case. Added extra argument to patch_method_invocation_stmt.
18418 Register calls made to explicit constructor `this'. Don't call
18419 save_expr in ARRAY_REF case when emitting class files. Check for
18420 illegal use of this when expanding explicit constructor invocation
18422 (complete_function_arguments): Set and reset parser context
18423 explicit_constructor_p field value when appropriate.
18424 (build_super_invocation, build_this_super_qualified_invocation):
18426 (patch_assignment): Fixed typo.
18427 (patch_unaryop): Check on final fields occurs only when a decl
18429 (patch_return): Take constructors into account.
18430 (patch_conditional_expr): New function.
18431 * typeck.c (build_java_signature): Removed unnecessary empty line.
18433 1998-10-28 Jeffrey A Law (law@cygnus.com)
18435 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18437 1998-10-28 Tom Tromey <tromey@cygnus.com>
18439 * decl.c (init_decl_processing): Renamed fields.
18440 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18441 interface_len, msize fields.
18443 * class.c (make_class_data): Removed subclass_head and
18444 subclass_next fields.
18445 * decl.c (init_decl_processing): Removed subclass_head and
18446 subclass_next fields.
18448 1998-10-28 Jeffrey A Law (law@cygnus.com)
18450 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18451 * mangle.c (emit_unicode_mangled_name): Similarly.
18453 1998-10-26 Nick Clifton <nickc@cygnus.com>
18455 * jcf-parse.c (get_constant): Place braces around code to compute
18456 'd' when REAL_ARITHMETIC is not defined.
18458 1998-10-25 H.J. Lu (hjl@gnu.org)
18460 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18463 1998-10-23 Tom Tromey <tromey@cygnus.com>
18465 * lang-specs.h: `.zip' files are input to jc1.
18467 1998-10-22 Per Bothner <bothner@cygnus.com>
18469 * jvspecs.c: Add (but don't enable) support for combining multiple
18470 .class and .java input filenames to a single jc1 invocation.
18471 Add support for -C flag (copile to .class files).
18472 Translate -classpath and -CLASSPATH arguments.
18473 * lang-specs.h: Don't set %2 spec.
18475 1998-10-22 Tom Tromey <tromey@cygnus.com>
18477 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18479 (add_path): Don't add trailing separator to non-empty path
18482 * lang.c (lang_decode_option): Check for -fclasspath and
18483 -fCLASSPATH before examining other `-f' options.
18485 * java-tree.h (finalize_identifier_node): Don't declare.
18486 * class.c (make_class_data): Don't push "final" field.
18487 * decl.c (init_decl_processing): Don't push "final" field.
18488 (finalize_identifier_node): Removed.
18489 (init_decl_processing): Don't set finalize_identifier_node.
18491 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18493 1998-10-11 Anthony Green <green@cygnus.com>
18495 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18496 (JV_SCAN_SOURCES): New macro.
18497 (JCF_DUMP_SOURCES): Likewise.
18498 (jcf-dump$(exeext)): New target.
18499 (jv-scan$(exeext)): New target.
18501 1998-10-22 Tom Tromey <tromey@cygnus.com>
18503 * Makefile.in (LEX): Removed.
18504 (LEXFLAGS): Likewise.
18505 (SET_BISON): New macro.
18507 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18508 spurious diffs in parse.c.
18509 ($(PARSE_SCAN_C)): Likewise.
18510 (PARSE_DIR): New macro.
18512 (PARSE_SCAN_C): Likewise.
18513 (PARSE_RELDIR): New macro.
18515 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18517 * jcf-io.c (find_class): Use saw_java_source to determine when to
18518 look for `.java' file.
18519 * jcf-parse.c (saw_java_source): New global.
18520 (yyparse): Set it if `.java' file seen.
18522 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18523 (GCJH_SOURCES): Likewise.
18524 * Makefile.in (datadir): New macro.
18525 (libjava_zip): Likewise.
18526 (JAVA_OBJS): Added jcf-path.o.
18527 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18528 (../gcjh$(exeext)): Likewise.
18529 (jcf-path.o): New target.
18530 * java-tree.h (fix_classpath): Removed decl.
18531 * jcf-parse.c (fix_classpath): Removed.
18532 (load_class): Don't call fix_classpath.
18533 * parse.y (read_import_dir): Don't call fix_classpath.
18534 * lex.h: Don't mention classpath.
18535 * lex.c (java_init_lex): Don't initialize classpath.
18536 * jcf-io.c (classpath): Removed global.
18537 (find_class): Use jcf_path iteration functions. Correctly search
18538 class path for .java file.
18539 (open_in_zip): New argument `is_system'.
18540 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18541 classpath-related options.
18542 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18544 (lang_init): Call jcf_path_init.
18545 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18546 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18547 Correctly put braces around second string in each entry.
18548 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18549 classpath-related options.
18550 (help): Updated for new options.
18551 * jcf.h: Declare functions from jcf-path.c. Don't mention
18552 `classpath' global.
18553 * jcf-path.c: New file.
18555 * jcf-depend.c: Include jcf.h.
18557 * jcf-write.c (localvar_alloc): Returns `void'.
18558 (localvar_free): Removed unused variable.
18560 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18561 (init_parse): Use OBJECT_SUFFIX, not ".o".
18563 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18565 * class.c (emit_register_classes): Renamed from
18566 emit_register_class.
18567 * java-tree.h (emit_register_classes): Prototype renamed from
18568 emit_register_class.
18569 * jcf-parse.c (yyparse): Call emit_register_classes once before
18571 * parse.y (java_expand_classes): No longer register classes.
18573 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18575 * class.c (is_compiled_class): New local variable
18576 seen_in_zip. Identify classes found in currently compiled source
18578 * decl.c (complete_start_java_method): Fixed typo.
18579 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18580 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18581 (CLASS_P): Moved around.
18582 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18583 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18585 (jcf_parse_source): Changed leading comment. Removed unnecessary
18586 fclose and CLASS_FROM_SOURCE_P marking.
18587 (parse_source_file): New local variables remember_for_generation
18588 and filename. Mark parsed file name identifier node. Removed block
18589 executed when parse_only was null. Set remember_for_generation.
18590 Use it as an argument to java_pop_parser_context.
18591 (yyparse): New local variables several_files, list, next node and
18592 current_file_list. Split ampersand separated file names into
18593 current_file_list. Iterate through the list and parse accordingly.
18594 * parse.h (java_pop_parser_context): New function prototype.
18595 * parse.y (ctxp_for_generation): New static global variable.
18596 (java_pop_parser_context): New argument generate. Link popped ctxp
18597 to ctxp_for_generation list accordingly.
18598 (java_complete_expand_methods): Fixed indentation.
18599 (java_expand_classes): New function.
18601 1998-10-17 Per Bothner <bothner@cygnus.com>
18603 * Makefile.in: Link with libiberty.a instead of memmove.o.
18605 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18607 * lex.c (setjmp.h): No longer included.
18608 * lex.h (setjmp.h): Included.
18609 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18610 (duplicate_declaration_error_p): Renamed from
18611 duplicate_declaration_error.
18612 (build_array_from_name): New function prototype.
18613 * parse.y (setjmp.h): No longer included.
18614 (variable_declarator_id): Define action.
18615 (build_array_from_name): New function.
18616 (duplicate_declaration_error_p): Renamed from
18617 duplicate_declaration_error. Fixed leading comment.
18618 (register_fields): Main `for' loop reorganized. Uses
18619 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18620 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18621 build_array_from_name.
18622 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18624 (read_import_dir): Don't try to skip `.' and `..'.
18625 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18626 build_array_from_name. Main `for' loop reorganized.
18627 (resolve_qualified_expression_name): When building access to a
18628 field, use the type where the field was found, not its own type.
18629 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18630 field was found is null.
18631 (qualify_ambiguous_name): Sweep through all successive array
18634 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18636 * java-tree.h (pop_labeled_block, lang_printable_name,
18637 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18638 interface_of_p, inherits_from_p, fix_classpath,
18639 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18640 make_class_data, register_class, alloc_name_constant): New
18641 function prototypes.
18642 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18643 indentation. Added cast to remove warning.
18644 (lang_printable_name): Set v argument unused.
18645 (lang_print_error): Added argument to lang_printable_name call.
18646 (java_dummy_print, print_lang_decl, print_lang_type,
18647 print_lang_identifier, lang_print_xnode): All argument marked
18649 * lex.c (java_unget_unicode): Removed unnecessary argument.
18650 (java_allocate_new_line): Unused local variable is gone.
18651 (java_read_char): Added parenthesis in expressions to remove
18652 warnings. Added final return statement.
18653 (java_read_unicode): Added parenthesis in expression to remove
18655 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18656 (java_parse_escape_sequence): Likewise.
18657 (java_lex): Unused local variables are gone. Fixed
18658 java_unget_unicode invocation.
18659 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18661 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18662 lang_printable_name invocation in macro.
18663 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18665 (duplicate_declaration_error): Suppressed unused argument in
18667 (identical_subpath_p): Function declaration is gone.
18668 (patch_invoke): Suppressed unused argument in prototype.
18669 (patch_cast, build_labeled_block, check_thrown_exceptions):
18671 * parse.y (setjmp.h): Included
18672 (toplev.h): Likewise.
18673 (field_declaration:): Suppressed unused local
18674 (label_decl:): Fixed build_labeled_block invocation.
18675 (java_pop_parser_context): Put extra parenthesis around assignment
18677 (yyerror): Suppressed unused local variables.
18678 (variable_redefinition_error): Fixed lang_printable_name
18680 (create_interface): Suppressed unused local variables.
18681 (create_class): Likewise.
18682 (duplicate_declaration_error): Suppressed unused argument. Fixed
18683 lang_printable_name invocation.
18684 (register_fields): Suppressed unused local variable. Fixed
18685 duplicate_declaration_error invocation.
18686 (method_header): Suppressed unused local variable.
18687 (method_declarator, parser_check_super): Likewise.
18688 (java_complete_class): Suppressed unused local variable. Fixed
18689 fatal error message.
18690 (complete_class_report_errors): Added default: in switch.
18691 (java_check_regular_methods): Fixed lang_printable_name
18693 (check_throws_clauses): Likewise.
18694 (java_check_abstract_methods): Suppressed unused local
18695 variable. Fixed lang_printable_name invocation.
18696 (read_import_entry): Added supplemental return statement.
18697 (read_import_dir): Suppressed unused local variables.
18698 (check_pkg_class_access, declare_local_variables): Likewise.
18699 (source_start_java_method): Suppressed unused extern variable
18701 (expand_start_java_method): Suppressed unused extern and local
18702 variable declarations.
18703 (java_complete_expand_methods): Likewise.
18704 (java_complete_expand_method): Suppressed unused local variables.
18705 (make_qualified_name): Likewise.
18706 (resolve_qualified_expression_name): Added default: in
18707 switch. Fixed lang_printable_name invocation.
18708 (class_instance_creation_expression): Added parenthesis around
18710 (patch_method_invocation_stmt): Fixed lang_printable_name and
18711 patch_invoke invocations.
18712 (check_for_static_method_reference): Fixed lang_printable_name
18714 (patch_invoke): Suppressed unused arguments and local variables.
18715 (lookup_method_invoke): Suppressed unused local variables.
18716 (qualify_ambiguous_name): Added default: in switch.
18717 (identical_subpath_p): Function removed.
18718 (patch_assignment): Suppressed unused local variables. Suppressed
18719 unnecessary if statement. Fixed lang_printable_name invocations.
18720 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18721 (valid_ref_assignconv_cast_p): Parenthesis around
18722 expression. Suppressed unused local variables.
18723 (build_binop): Suppressed unused local variables. fixed
18724 lang_printable_name invocations.
18725 (string_constant_concatenation): Suppressed unused local
18727 (patch_unaryop): Fixed lang_printable_name invocation.
18728 (patch_cast): Suppressed unnecessary argument. Fixed
18729 lang_printable_name invocation.
18730 (patch_array_ref): Fixed lang_printable_name invocation.
18731 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18732 (build_labeled_block): Suppressed unused argument.
18733 (generate_labeled_block): Fixed build_labeled_block invocation.
18734 (build_loop_body): Suppressed unused local variables.
18735 (patch_loop_statement): Likewise.
18736 (patch_exit): Fixed lang_printable_name invocation.
18737 (patch_switch_statement): Likewise.
18738 (case_identity): First argument marked unused.
18739 (patch_try_statement): Fixed lang_printable_name invocations.
18740 (patch_synchronized_statement, patch_throw_statement): Likewise.
18741 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18742 lang_printable_name invocations.
18743 (check_thrown_exceptions_do): Suppressed unused argument.
18745 1998-10-14 Tom Tromey <tromey@cygnus.com>
18747 * jcf-write.c (write_classfile): Add output class file as target.
18748 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18749 * jcf.h: Added declarations for dependency-tracking functions.
18750 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18751 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18752 (finish_parse): Call jcf_dependency_write.
18753 (dependency_tracking): New global.
18754 (DEPEND_SET_FILE): New define.
18755 (DEPEND_ENABLE): New define.
18756 (init_parse): Enable dependency tracking if required.
18758 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18759 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18760 (../gcjh$(exeext)): Likewise.
18761 (jcf-depend.o): New target.
18762 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18763 (GCJH_SOURCES): Likewise.
18764 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18766 (find_classfile): Added dep_name argument.
18767 (find_class): Compute name of dependency.
18768 (open_in_zip): Call jcf_dependency_add_file.
18769 * gjavah.c (output_file): No longer global.
18770 (usage): Don't mention "gjavah".
18772 (java_no_argument): Likewise.
18773 (version): Likewise.
18774 (main): Recognize and handle -M family of options.
18775 (print_mangled_classname): Return is void.
18776 (process_file): Handle case where output is suppressed.
18777 (HANDLE_END_FIELD): Likewise.
18778 (HANDLE_METHOD): Likewise.
18779 * jcf-depend.c: New file.
18781 1998-10-13 Jeffrey A Law (law@cygnus.com)
18783 * java-tree.def: Add missing newline at EOF.
18785 1998-10-13 Tom Tromey <tromey@cygnus.com>
18787 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18788 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18790 Include <config.h> and "system.h".
18791 (disassemble_method): Undefine RET to avoid clash with
18792 config/i386/i386.h.
18794 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18796 * decl.c (runtime_exception_type_node, error_exception_type_node):
18797 New global variables.
18798 (init_decl_processing): Initialized.
18799 * expr.c (java_lang_expand_expr): Set caught exception type to
18800 null if catch handler argument doesn't exit.
18801 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18803 * java-tree.h (runtime_exception_type_node,
18804 error_exception_type_node): Global variables declared.
18805 (DECL_FUNCTION_THROWS): New macro.
18806 (DECL_FUNCTION_BODY): Modified comment.
18807 (DECL_SPECIFIC_COUNT): Likewise.
18808 (struct lang_decl): New field throws_list.
18809 (IS_UNCHECKED_EXPRESSION_P): New macro.
18810 * lex.c (java_lex): Generate location information for THROW_TK.
18811 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18812 EXCEPTIONS_P): New macros.
18813 (enum jdep_code): New value JDEP_EXCEPTION.
18814 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18815 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18816 PATCH_METHOD_RETURN_ERROR): New macros.
18817 (patch_method_invocation_stmt): Added new argument to prototype.
18818 (patch_synchronized_statement, patch_throw_statement,
18819 check_thrown_exceptions, check_thrown_exceptions_do,
18820 purge_unchecked_exceptions, check_throws_clauses): New function
18822 * parse.y Fixed typo in keyword section.
18823 (throw:): Rule tagged <node>.
18824 (THROW_TK): Keyword tagged <operator>.
18825 (method_header:): Last argument to call to method_header passed
18827 (throws:, class_type_list:, throw_statement:,
18828 synchronized_statement:, synchronized:): Defined actions.
18829 (method_header): New local variable current. Register exceptions
18830 from throws clause.
18831 (java_complete_tree): Complete and verify exceptions from throws
18833 (complete_class_report_errors): Error message on exceptions not
18835 (java_check_regular_methods): Fixed typo. Shortcut on private
18836 overriding methods. Changed error message on method
18837 redefinition. Check for throws clause compatibility.
18838 (check_throws_clauses): New function.
18839 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18840 method. Changed error message on method redefinition.
18841 (currently_caught_type_list): New static variable.
18842 (java_complete_expand_methods): Purge unchecked exceptions from
18843 throws clause list. Call PUSH_EXCEPTIONS before walk and
18844 POP_EXCEPTIONS after.
18845 (resolve_qualified_expression_name): Pass new argument as NULL to
18846 patch_method_invocation_stmt.
18847 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18848 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18849 argument list when appropriate. Use new argument if non null to
18850 store selected method decl.
18851 (patch_invoke): Convert if necessary args of builtin types before
18852 forming CALL_EXPR. Argument list no longer reversed here.
18853 (invocation_mode): Treat final methods as static methods.
18854 (java_complete_tree): New cases for THROW_EXPR: and
18855 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18857 (complete_function_arguments): No more RECORD_TYPE
18858 conversion. Function parameter nodes no longer saved.
18859 (valid_ref_assignconv_cast_p): Avoid handling null type.
18860 (patch_binop): Fixed null constant reference handling.
18861 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18862 BUILD_THROW macros.
18863 (patch_try_statement): Fixed comments. Record caught types in
18864 list, push the list, expand try block and pop the list.
18865 (patch_synchronized_statement, patch_throw_statement,
18866 check_thrown_exceptions, check_thrown_exceptions_do,
18867 purge_unchecked_exceptions): New functions.
18868 * typeck.c (lookup_argument_method): Allow WFL in place of method
18869 DECL_NAME during method definition check
18871 1998-10-09 Tom Tromey <tromey@cygnus.com>
18873 * gjavah.c (decode_signature_piece): New function.
18874 (print_c_decl): Use it. Added `name_override' argument.
18875 (print_method_info): Use name_override argument to print_c_decl.
18876 (seen_fields): Removed.
18877 (print_field_info): Don't update seen_fields.
18878 (struct method_name): New structure.
18879 (method_name_list): New global.
18880 (print_method_info): Add new method to list of methods.
18881 (name_is_method_p): New function.
18882 (print_field_info): If field name has same name as method, then
18884 (process_file): Parse methods before fields.
18885 (field_pass): New global.
18886 (HANDLE_END_FIELD): Take field_pass into account.
18888 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18890 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18891 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18893 1998-10-03 Anthony Green <green@cygnus.com>
18895 * jvspec.c: Fix bug in jvgenmain_spec patch.
18897 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18899 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18900 * decl.c (soft_exceptioninfo_call_node): New global variable.
18901 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18902 takes extra integer argument. soft_exceptioninfo_call_node
18904 * except.c (java_set_exception_lang_code): New function
18905 (method_init_exceptions): Called here.
18906 (prepare_eh_table_type): New function.
18907 (expand_end_java_handler): Called here.
18908 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18909 one argument. Modified generation of call to
18910 soft_badarrayindex_node to use new argument.
18911 (build_java_arrayaccess): Pass faulty index value to
18912 build_java_throw_out_of_bounds_exception.
18913 (generate_name): New function.
18914 (java_lang_expand_expr): New local variables node, current,
18915 has_finally_p. Expand TRY_EXPR node.
18916 (process_jvm_instruction): Replace top of the stack with thrown
18917 object reference when entering exception handler.
18918 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18919 specific tree codes.
18920 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18922 (DECL_SPECIFIC_COUNT): New macro.
18923 (prepare_eh_table_type, java_set_exception_lang_code,
18924 generate_name): New function declarations.
18925 (match_java_method): Declaration deleted.
18926 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18928 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18929 * parse.h (redefinition_error, refine_accessible_methods_list,
18930 can_cast_to_p): Function declaration removed.
18931 (classitf_redefinition_error, variable_redefinition_error,
18932 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18933 find_most_specific_methods_list, argument_types_convertible,
18934 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18935 valid_cast_to_p, valid_method_invocation_conversion_p,
18936 try_reference_assignconv, add_stmt_to_compound,
18937 build_jump_to_finally, build_tree_list, patch_try_statement,
18938 java_get_catch_block): New function declarations.
18939 * parse.y (string_buffer_type): Global variable deleted.
18940 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18941 finally): Rules tagged <node>.
18942 (TRY_TK, CATCH_TK): Token tagged <operator>.
18943 (class_body_declaration:, class_member_declaration:,
18944 formal_parameter:, explicit_constructor_invocation:,
18945 interface_member_declaration:, constant_declaration:,
18946 primary_no_new_array:, class_instance_creation_expression:,
18947 array_creation_expression:): Issue error on unsuported JDK1.1
18949 (try_statement:, catches:, finally:): Define actions.
18950 (catch_clause_parameter): New rule.
18951 (catch_clause:): Use new rule catch_clause_parameter.
18952 (parse_jdk1_1_error): New function.
18953 (redefinition_error): Renamed classitf_redefinition_error.
18954 (variable_redefinition_error): New function.
18955 (check_class_interface_creation): Call
18956 classitf_redefinition_error.
18957 (java_complete_tree): Added error message on JDEP_TYPE: case.
18958 (complete_class_report_errors): Fixed indentation.
18959 (declare_local_variables): Call variable_redefinition_error.
18960 (source_end_java_method): Call java_set_exception_lang_code and
18961 emit_handlers where appropriate.
18962 (java_method_add_stmt): Call add_stmt_to_block.
18963 (add_stmt_to_block): New function.
18964 (lookup_method_invoke): Fixed outside comment. new local variable
18965 candicates. Call find_applicable_accessible_methods_list and
18966 find_most_specific_methods_list when searching for a
18967 method. Modified error report to list possible candidates when
18969 (find_applicable_accessible_methods_list,
18970 find_most_specific_methods_list, argument_types_convertible): New
18972 (refine_accessible_methods_list): Function deleted.
18973 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18974 expr (if applicable) before calling patch_array_ref.
18975 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18976 (enter_block): Fixed comment.
18977 (enter_a_block): New function.
18978 (patch_assignment): Reorganized. Call try_reference_assignconv for
18979 references. Call valid_cast_to_p instead of can_cast_to_p.
18980 (try_reference_assignconv,
18981 valid_builtin_assignconv_identity_widening_p): New functions.
18982 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18983 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18985 (build_string_concatenation): Don't resolve StringBuffer.
18986 (patch_cast): Fixed inverted arguments.
18987 (patch_array_ref): Code to save array expr deleted. Call
18988 valid_cast_to_p instead of can_cast_to_p.
18989 (generate_labeled_block): Call generate_name.
18990 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18991 patch_try_statement): New functions.
18992 * typeck.c (match_java_method): Function deleted.
18994 1998-10-02 Anthony Green <green@cygnus.com>
18996 * jvspec.c: jvgenmain_spec uses different temporary file names.
18998 1998-10-02 Anthony Green <green@cygnus.com>
19000 * jvspec.c (lang_specific_driver): Fail if user specifies
19001 --main= when not linking.
19003 1998-09-28 Tom Tromey <tromey@cygnus.com>
19005 * class.c (make_class_data): Push value for `thread' field.
19006 * decl.c (init_decl_processing): Added `thread' field to class.
19008 * class.c (add_field): Always make static fields externally
19011 1998-09-26 Anthony Green <green@cygnus.com>
19013 * expr.c (build_java_athrow,
19014 build_java_throw_out_of_bounds_exception, expand_invoke,
19015 build_newarray, expand_java_multianewarray, build_java_monitor):
19016 Update comments to reflect _Jv_* function names.
19018 1998-09-25 Per Bothner <bothner@cygnus.com>
19020 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19021 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19022 * parse.y (expand_start_java_method): Likewise.
19024 1998-09-24 Per Bothner <bothner@cygnus.com>
19026 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19028 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19029 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19030 * expr.c: Remove no-longer-needed calls to promote_type.
19031 * decl.c (give_name_to_locals): Liekwise.
19032 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19033 * parse.y: Add/remove promote_type calls as appropriate.
19034 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19035 (parse_signature_string): Likewise.
19036 (build_java_array_type): Fix for now signature convenions.
19038 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19040 1998-09-23 Tom Tromey <tromey@cygnus.com>
19042 * class.c (init_class_processing): libjava function renamed to
19045 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19047 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19048 * java-tree.def: Fixed DEFTREECODE third argument.
19049 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19050 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19051 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19052 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19053 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19054 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19055 * lang.c (java_tree_code_type, java_tree_code_length,
19056 java_tree_code_name): New arrays.
19057 (lang_init): Append Java tree node definitions to Gcc ones.
19058 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19060 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19062 (java_lex): Allow declaration of empty string constants. Retain
19063 location information on CASE_TK and DEFAULT_TK.
19064 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19065 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19066 Modified to be more robust.
19067 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19068 (build_new_invocation, try_builtin_assignconv,
19069 patch_switch_statement, string_constant_concatenation,
19070 build_string_concatenation, patch_string_cst, patch_string,
19071 java_expand_switch): New function declarations.
19072 * parse.y: Rules related to switch and EH tagged <node>.
19073 (label_id): Set to NULL_TREE
19074 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19076 (this_or_super:): Fixed indentation.
19077 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19078 statement_expression:): Removed call to RULE on all sub-rules.
19079 (switch_expression:, switch_labels:): New rules.
19080 (switch_statement:, switch_block:, switch_block_statement_groups:,
19081 switch_block_statement_group:, switch_labels:, switch_label:):
19083 (throw_statement:, synchronized_statement:, try_statement:):
19084 Defined temporary actions.
19085 (class_instance_creation_expression:): Call
19086 build_new_invocation. Fixed indentation.
19087 (field_access): Fixed indentation.
19088 (method_invocation): Likewise.
19089 (make_qualified_primary): Use THIS_EXPR.
19090 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19091 resolving from SUPER, set *type_found.
19092 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19093 (java_complete_tree): Removed unused local variable `location'. Case
19094 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19095 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19096 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19097 STRING_CST: case. default: checks for patchable strings.
19098 (complete_function_arguments): Transform string constant or
19099 crafted StringBuffer if necessary.
19100 (build_method_invocation): Fixed comments.
19101 (build_new_invocation): New function.
19102 (patch_assignment): Call try_builtin_assignconv to figure a valid
19103 assignment conversion between builtin types.
19104 (try_builtin_assignconv): New function.
19105 (build_binop): Use URSHIFT_EXPR directly to call build.
19106 (operator_string): Use UNARY_PLUS_EXPR.
19107 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19109 (do_merge_string_cste, merge_string_cste,
19110 string_constant_concatenation, build_string_concatenation,
19111 patch_string, patch_string_cst): New function.
19112 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19113 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19114 (build_newarray_node): Use NEW_ARRAY_EXPR.
19115 (build_this): Use THIS_EXPR.
19116 (build_return): Enable debug information on return statement.
19117 (build_if_else_statement): Likewise.
19118 (complete_labeled_statement): Fixed related comment.
19119 (build_loop_body): Fixed comment.
19120 (build_bc_statement): Enable debug information on break/continue
19122 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19124 (patch_switch_statement, case_identity, java_expand_switch): New
19127 1998-09-21 Per Bothner <bothner@cygnus.com>
19129 * buffer.h (BUFFER_INIT): New macro.
19130 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19131 Pass (struct jcf_partial *state) to most functions.
19132 (jcf_block, jcf_relocation): New types.
19133 Support labels, branches, conditionals, loops.
19135 1998-09-21 Tom Tromey <tromey@cygnus.com>
19137 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19139 1998-09-21 Per Bothner <bothner@cygnus.com>
19141 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19142 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19143 not integer_type_node (INT_TYPE_SIZ bits).
19145 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19147 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19148 * jcf-dump.c (print_exception_table): New function.
19149 (disassemble_method): Better handling of wide instructions.
19150 Make more robust for bad input.
19152 1998-09-30 Jeffrey A Law (law@cygnus.com)
19154 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19157 1998-09-17 Jeffrey A Law (law@cygnus.com)
19159 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19161 1998-09-17 Tom Tromey <tromey@cygnus.com>
19163 * Makefile.in ($(PARSE_H)): Removed target.
19165 1998-09-17 Jeffrey A Law (law@cygnus.com)
19167 * Makefile.in (JAVA_OBJS): Add memmove.o
19168 (memmove.o): New target & rules.
19170 1998-09-15 Tom Tromey <tromey@cygnus.com>
19172 * expr.c (expand_invoke): Don't generate a call to the class init
19175 1998-09-14 Jeffrey A Law (law@cygnus.com)
19177 * Makefile.in: Add many missing dependencies.
19178 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19180 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19181 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19183 1998-09-11 Per Bothner <bothner@cygnus.com>
19185 * decl.c (complete_start_java_method): If method is static (and
19186 not private) call _Jv_InitClass.
19187 * expr.c (expand_invoke): Don't call build_class_init.
19189 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19191 1998-09-10 Jeffrey A Law (law@cygnus.com)
19193 * Make-lang.in (GCJ): Define before using.
19195 1998-09-09 Jeffrey A Law (law@cygnus.com)
19197 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19198 losing due to namespace pollution in GNU getopt.h
19200 1998-09-09 Tom Tromey <tromey@cygnus.com>
19202 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19203 (java.all.cross): Likewise.
19204 (java.rest.encap): Likewise.
19206 1998-09-08 Jeffrey A Law (law@cygnus.com)
19208 * gjavah.c (print_class_decls): Fix thinko in arglist
19209 * jcv-io.c (find_classfile): Similarly.
19211 1998-09-07 Jeffrey A Law (law@cygnus.com)
19213 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19215 1998-09-05 Tom Tromey <tromey@cygnus.com>
19217 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19218 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19219 * Makefile.in (PARSE_C): New macro.
19220 (PARSE_H): Likewise.
19221 (PARSE_SCAN_C): Likewise.
19222 ($(PARSE_C)): Target renamed from parse.c.
19223 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19224 (clean): Remove parse-scan.c as well.
19225 (parse.o): Depend on $(PARSE_C).
19227 1998-09-05 Anthony Green <green@cygnus.com>
19229 * README, license.terms: Removed.
19231 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19232 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19233 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19234 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19235 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19236 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19237 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19238 and Java trademark attribution.
19240 1998-09-04 Tom Tromey <tromey@cygnus.com>
19242 * Makefile.in: Use gcjh, not gjavah.
19243 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19244 * Make-lang.in: Changed gjavah to gcjh everywhere.
19246 1998-09-03 Per Bothner <bothner@cygnus.com>
19248 * gjavah.c: Support new -prepend -add -append flags.
19249 (print_method_info): Method is not virtual if class is final.
19251 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19253 * jv-scan.c: Fixed copyright assignment.
19254 * keyword.gperf: Likewise.
19255 * keyword.h: Likewise.
19256 * lex.c: Fixed copyright assignment.
19257 (java_lex): Push unicode back when parsing '<'.
19258 * lex.h: Fixed copyright assignment.
19259 * parse-scan.y: Likewise.
19260 * parse.h: Fixed copyright assignment.
19261 (build_debugable_stmt, complete_for_loop): New function prototypes.
19262 * parse.y: Fixed copyright assignment.
19263 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19264 size_zero_node when completing a loop with no exit condition.
19265 (for_statement_nsi:): Define action.
19266 (for_init:, for_update:): Return size_zero_node when empty.
19267 (declare_local_variables): Call build_debugable_stmt.
19268 (build_debugable_stmt): New function.
19269 (build_loop_body): Build debugable statement around loop
19271 (complete_loop_body): Take into account the debugable statement
19272 around the EXIT_EXPR.
19273 (complete_loop_body): New function.
19274 (patch_exit_expr): Fixed condition inversion.
19276 1998-09-02 Tom Tromey <tromey@cygnus.com>
19278 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19279 name of thread define.
19280 * jvspec.c (THREAD_NAME): New macro.
19282 (THREADLIB): Likewise.
19283 (lang_specific_driver): Recognize attempt to link with thread
19284 library or gc library. Recognize -ljava on command line so it
19285 isn't linked against more than once.
19287 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19289 * parse-scan.y (report_main_declaration): Name of the class
19290 containing `main' can be a qualified name.
19292 1998-08-31 Tom Tromey <tromey@cygnus.com>
19294 * config-lang.in: Changed gjavac to gjc everywhere.
19295 * Make-lang.in: Changed gjavac to gjc everywhere.
19297 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19299 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19300 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19301 and install the files.
19302 * Makefile.in (JAVA_OBJS_LITE): New variable.
19303 (compiler:): Now include jv-scan as a dependency.
19304 (../jv-scan$(exeext), parse-scan.c): New targets.
19305 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19306 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19307 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19308 check for errors even if parse_only.
19309 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19311 (yylex): New function. Uses java_lex body.
19312 (java_lex): Removed commented out statement. Remove local variable
19313 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19314 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19315 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19316 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19317 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19318 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19320 (java_lex_error): Empty if JC1_LITE is defined.
19321 (java_get_line_col): Return 0 if JC1_LITE is defined.
19322 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19323 SET_MODIFIER_CTX): Moved into the section containing the macros
19324 conditionally defined by JC1_LITE.
19325 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19326 argument if JC1_LITE is defined.
19327 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19328 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19330 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19331 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19332 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19333 to different values according to JC1_LITE.
19334 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19335 declared if JC1_LITE set.
19336 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19337 defined if JC1_LITE not set.
19338 (struct parser_ctx): Reorganized and skip the jc1 front end part
19340 (java_layout_classes): New function definition.
19341 (java_push_parser_context, java_init_lex, yyparse, yylex,
19342 yyerror): Prototype always declared. All other static function
19343 prototypes declared only if JC1_LITE is not set.
19344 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19345 declared in parse.h.
19346 (java_layout_classes): New function.
19347 (java_complete_expand_methods): No longer layout the class here.
19348 * parse-scan.y: New file.
19349 * jv-scan.c: New file.
19351 1998-08-25 Tom Tromey <tromey@cygnus.com>
19353 * gjavah.c (main): Handle -friend option.
19354 (friend_specs): New global.
19355 (generate_access): Handle friend_specs.
19356 (process_file): Likewise.
19357 (MAX_FRIENDS): New macro.
19358 (friend_count): New global.
19359 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19360 Changed all callers.
19362 1998-08-24 Per Bothner <bothner@cygnus.com>
19364 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19365 (main): Handle processing all the entries of a named .zip archive.
19366 * jcf-io.c (jcf_trim_old_input): New function.
19367 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19369 1998-08-24 Per Bothner <bothner@cygnus.com>
19371 * lang.c (flag_assume_compiled): Make default be on.
19373 1998-08-21 Per Bothner <bothner@cygnus.com>
19375 * jcf-dump.c: Add bunches of flags to control output more.
19376 (process_class): New function; support printing more than one class.
19377 (main): Support new --print-main and --javap flags.
19378 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19379 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19381 1998-08-20 Per Bothner <bothner@cygnus.com>
19383 Change mangling of dispatch table to match C++ vtable (w/thunks).
19384 * class.c (build_dtable_decl), java-tree.h: New function.
19385 (make_class_data): Call it.
19386 * decl.c (init_decl_processing): Likewise.
19388 1998-08-19 Warren Levy <warrenl@cygnus.com>
19390 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19391 soft_anewarray; adjust args passed.
19392 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19393 match _Jv_NewObjectArray.
19395 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19397 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19398 * expr.c (loopup_label): Call create_label_decl.
19399 (create_label_decl): New function.
19400 (java_lang_expand_expr): Call expand_start_bindings with argument
19402 * java-tree.h Added space after PROTO in function declarations
19404 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19405 (create_label_decl, push_labeled_block): New function
19407 * lex.c (label_id): Initialize.
19408 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19410 * parse.h Added space after PROTO in function declarations when
19412 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19413 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19414 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19415 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19417 (struct parser_ctxt): New fields current_loop,
19418 current_labeled_block.
19419 (build_if_else_statement, patch_if_else_statement,
19420 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19421 generate_labeled_block, complete_labeled_statement,
19422 build_bc_statement, patch_bc_statement, patch_loop_statement,
19423 build_new_loop, build_loop_body, complete_loop_body): New function
19425 * parse.y (java_warning_count): New global variable.
19426 (label_id): New static variable.
19427 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19428 (block:): Return size_zero_node when block is empty.
19429 (empty_statement:): Return size_zero_node.
19430 (statement:): Implement supplemental action when for_statement: is
19432 (label_decl:): New rule.
19433 (labeled_statement:): Rewritten using label_decl. Actions
19435 (labeled_statement_nsi:): Likewise.
19436 (if_then_statement): Actions implemented.
19437 (while_expression): New rule.
19438 (while_statement:): Rewritten using while_expression. Actions
19440 (while_statement_nsi:): Likewise.
19441 (do_statement_begin:): New rule.
19442 (do_statement:): Rewritten using do_statement_begin. Actions
19444 (for_statement:): Rewritten using for_begin. Actions implemented.
19445 (for_statement_nsi:): Likewise.
19446 (for_header:, for_begin:): New rules.
19447 (for_init:): Actions implemented.
19448 (statement_expression_list:, break_statement:,
19449 continue_statement:): Likewise.
19450 (yyerror): Count number of issued warning(s).
19451 (java_report_errors): Report error(s) and/or warning(s).
19452 (java_complete_class): Use build_java_argument_signature to
19453 recompute completed method signature.
19454 (java_check_regular_methods): New locals method_wfl and aflags.
19455 Use method_wfl instead of lookup_cl during error reports. Fixed
19456 indentation and modified some error messages. Use
19457 lang_printable_name in method instead of the DECL_NAME. New code
19458 to issue warnings on methods not overriding corresponding methods
19459 private to a different package.
19460 (java_method_add_stmt): Call add_stmt_to_compound.
19461 (add_stmt_to_compound): New function.
19462 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19463 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19464 (build_if_else_statement, patch_if_else_statement,
19465 build_labeled_block, generate_labeled_block,
19466 complete_labeled_statement, build_new_loop, build_loop_body,
19467 complete_loop_body, patch_loop_statement, build_bc_statement,
19468 patch_bc_statement, patch_exit_expr): New functions.
19469 * typeck.c (build_java_signature): Build argument signature before
19470 enclosing it in between parenthesis.
19472 1998-08-17 Warren Levy <warrenl@cygnus.com>
19474 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19475 (JAVA_OBJS): Added reminder comment
19477 1998-08-13 Nick Clifton <nickc@cygnus.com>
19479 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19480 be interpreted as a long long.
19482 1998-08-13 Warren Levy <warrenl@cygnus.com>
19484 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19485 soft_initialise_class. Use _Jv_NewMultiArray, not
19486 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19487 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19488 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19489 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19491 1998-08-12 Per Bothner <bothner@cygnus.com>
19493 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19494 length_identifier_node): New global tree node constants.
19495 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19496 Replace uses by super_identifier_node etc.
19497 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19499 * parse.y (resolve_field_access): Don't special-case ".length" if
19500 flag_emit_class_files.
19501 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19502 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19505 1998-08-11 Per Bothner <bothner@cygnus.com>
19507 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19508 * class.c (make_method_value): Remove init for removed fields.
19510 * class.c (layout_class): Use build_java_argument_signature.
19511 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19513 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19514 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19515 (build_java_signature): Don't use push_java_argument_signature.
19517 * typeck.c (lookup_argument_method): New function.
19518 * parse.y (java_check_regular_methods): Use lookup_argument_method
19519 instead of lookup_java_method2 followed by lookup_java_method.
19521 * parse.y (check_method_redefinition): Minor optimization.
19523 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19524 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19526 1998-08-10 Tom Tromey <tromey@cygnus.com>
19528 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19531 * gjavah.c (java_float_finite): Use K&R-style definition.
19532 (java_double_finite): Likewise.
19533 (generate_access): Now returns void. Changed all callers.
19534 (last_access_generated): Removed.
19535 (process_file): Only make a single pass over the .class file.
19537 1998-07-29 Per Bothner <bothner@cygnus.com>
19539 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19540 for compatibility for G++ (with -fvtable-thunks).
19541 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19543 * gjavah.c (process_file): Use public inheritance for super-class.
19545 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19547 * lex.c (java_init_lex): Initialize ctxp->package.
19548 * parse.h (struct parser_ctxt): package and package_len replaced
19549 by tree package, an identifier node. Field method_decl_list is
19550 gone. Fixed comments.
19551 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19552 class_in_current_package): New function prototypes.
19553 * parse.y (array_type:): Set class loaded flag on primitive type
19555 (package_declaration:): Assign ctxp->package to the
19557 (method_invocation:): Handle invocation of method qualified by
19559 (single_type_import_declaration:): Removed ambiguity check.
19560 (java_pop_parser_context): New local variable `next'. Reset and
19561 set IMPORT_CLASSFILE_NAME flags on current and previous import
19563 (java_accstring_lookup): Use new local macro COPY_RETURN.
19564 (lookup_field_wrapper): New function.
19565 (parser_qualified_classname): Use merge_qualified_name.
19566 (parser_check_super_interface): Broaden error message.
19567 (do_resolve_class): Check for qualified class name in the current
19568 compilation unit if appropriate.
19569 (process_imports): Check for already defined classes.
19570 (check_pkg_class_access): Got rid of call to
19571 get_access_flags_from_decl.
19572 (java_complete_expand_methods): Call safe_layout_class based on
19573 the current class size.
19574 (make_qualified_primary): Build a WFL qualification on primary if
19576 (merge_qualified_name): New function.
19577 (make_qualified_name): Use merge_qualified_name.
19578 (resolve_expression_name): Use safe_lookup_field.
19579 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19580 (resolve_qualified_expression_name): Likewise. Check on resolved
19581 element accessibility.
19582 (not_accessible_p, class_in_current_package): New functions.
19583 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19584 (patch_method_invocation_stmt): Merged common pieces. Check
19585 accessibility of invoked method.
19586 (check_for_static_method_reference): Add returned type in error
19588 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19589 (refine_accessible_methods_list): Merged two conditions in test.
19590 (java_complete_class): Sanity check on stabilize_ref gone.
19591 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19593 1998-07-28 Per Bothner <bothner@cygnus.com>
19595 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19597 1998-07-24 Tom Tromey <tromey@cygnus.com>
19599 * gjavah.c (F_NAN): Removed.
19600 (F_NAN_MASK): New macro.
19601 (F_POSITIVE_INFINITY): Removed.
19602 (F_NEGATIVE_INFINITY): Likewise.
19603 (java_float_finite): Rewrote.
19604 (D_NAN_MASK): Renamed.
19605 (java_double_finite): Rewrote.
19606 (D_POSITIVE_INFINITY): Removed.
19607 (D_NEGATIVE_INFINITY): Likewise.
19609 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19610 If verbose, print underlying representation of value in hex.
19612 1998-07-24 Per Bothner <bothner@cygnus.com>
19614 * buffer.h, buffer.c: New files.
19615 * Makefile.in (JAVA_OBJS): Add buffer.o.
19617 Support locals variables and writing their debug entries to .class.
19618 * jcf-write.c: Simplify some by user new buffer type.
19619 (vode_buffer_grow): Removed.
19620 (struct localvar_info): New type.
19621 (localsvars, localvartable): New buffers.
19622 (localvar_alloc, localvar_free): New functions.
19623 (generate_bytecode_insns): Handle local variables.
19624 (generate_classfile): Write LocalVariableTable attribute.
19626 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19628 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19629 * zipfile.h (ZIPMAGIC): New macro.
19631 1998-07-24 Tom Tromey <tromey@cygnus.com>
19633 * Makefile.in (gjavah.o): Updated dependencies.
19634 (jcf-dump.o): Likewise.
19635 (all.indirect): Use ../gjavah.
19636 (../gjavah$(exeext)): Likewise.
19637 (clean): Don't remove gjavah.
19638 (clean): Remove parse.c, not java/parse.c.
19639 * Make-lang.in (java): Added gjavah.
19640 (gjavah$(exeext)): New target.
19641 (GJAVAH_SOURCES): New macro.
19642 (java.all.build): Added gjavah.
19643 (java.all.cross): Likewise.
19644 (java.rest.encap): Likewise.
19645 * config-lang.in (compilers, stagestuff): Added gjavah.
19647 1998-07-23 Tom Tromey <tromey@cygnus.com>
19649 * gjavah.c (java_float_finite): New function.
19650 (java_double_finite): Likewise.
19651 (F_POSITIVE_INFINITY): New macro.
19652 (F_NEGATIVE_INFINITY): Likewise.
19654 (D_POSITIVE_INFINITY): Likewise.
19655 (D_NEGATIVE_INFINITY): Likewise.
19657 (print_field_info): Use java_float_finite and java_double_finite.
19659 1998-07-23 Per Bothner <bothner@cygnus.com>
19661 * parse.y (method_header): Name "this" implicit argument.
19663 1998-07-22 Per Bothner <bothner@cygnus.com>
19665 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19666 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19667 (put_linenumber): New function.
19668 (generate_bytecode_insns, generate_classfile): Write line numbers.
19670 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19672 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19673 (lookup_name, build_known_method_ref, build_class_init,
19674 build_invokevirtual, invoke_build_dtable, match_java_method,
19675 build_field_ref, pushdecl_force_head, build_java_binop,
19676 binary_numeric_promotion, build_decl_no_layout,
19677 build_java_arrayaccess, build_newarray, build_anewarray,
19678 build_java_array_length_access, build_java_arraynull_check): New
19679 extern function prototypes.
19680 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19681 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19683 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19685 * jcf.h (jcf_out_of_synch): New extern function prototype.
19686 * parse.h: Static/global function implemented in parse.y
19687 prototyped and declarations moved at the end of the file.
19688 (DECL_P): Check that the argument isn't null.
19689 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19690 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19691 (QUAL_DECL_TYPE): New macro.
19692 (PARAMS): Macro definition removed.
19693 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19694 (return_statement:): Call build_return.
19695 (field_access:): Call make_qualified_primary in sub rule.
19696 (method_invocation:): Build method invocation and call
19697 make_qualified_primary when processing primaries.
19698 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19699 get_type_from_signature.
19700 (java_check_regular_method): Extra integer 0 argument when calling
19701 lookup_java_method2.
19702 (lookup_java_interface_method2): Extra method DECL argument when
19703 calling lookup_java_interface_method2.
19704 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19705 COMPOUND_EXPR node.
19706 (java_complete_expand_method): Layout current class iff not
19707 already done. Don't process interface's methods.
19708 (java_complete_expand_method): Use super class only if it
19709 exists. Use current class otherwise.
19710 (make_qualified_primary): New function.
19711 (resolve_expression_name): Process qualified expression or
19712 expression from primary the same way.
19713 (resolve_expression_name): Two last arguments to
19714 resolve_field_access are now NULL_TREEs.
19715 (resolve_field_access): New variable is_static. Local field must
19716 be DECLs. is_static computed on field DECLs only. Append code in
19717 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19718 to initialize field_type.
19719 (resolve_qualified_expression_name): New local variable,
19720 previous_call_static and is_static. Handle primaries with function
19721 calls, casts, array references and `this'. `super' now handled as
19722 `(super_class)this'. Use is_static to clarify boolean expressions.
19723 Added code to handle case where a proper handle is required to
19724 access a field. Use QUAL_DECL_TYPE where applicable.
19725 (maybe_access_field): New function.
19726 (patch_method_invocation_stmt): New arguments primary, where,
19727 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19728 deleted. Use `where' as a type to search from if specified. Check
19729 for static method reference where forbidden. Append primary or
19730 current_this to the argument list if not calling constructor nor
19732 (check_for_static_method_reference): New function.
19733 (patch_invoke): Layout the class on which new is done if
19735 (lookup_method_invoke): Changed format to report errors on
19737 (qualify_ambiguous_name): New local variable this_found. Now
19738 handle things from primaries. Method call are considered
19740 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19741 changed into NULLs.
19742 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19743 (java_complete_tree): New case fo RETURN_EXPR. Process function
19744 call arguments in separate function.
19745 (complete_function_arguments): New function.
19746 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19748 (patch_assignment): Take the return function slot into account as
19749 a RHS. Distinguish assignment from a return.
19750 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19751 when checking methods in interfaces.
19752 (resolve_type_during_patch): NULL argument to unresolve_type_p
19753 instead of NULL_TREE.
19754 (patch_newarray): Fixed typo in comment.
19755 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19756 (build_return, patch_return): New functions.
19757 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19759 1998-07-21 Per Bothner <bothner@cygnus.com>
19761 * constants.c (find_name_and_type_constant, find_fieldref_index,
19762 find_methodref_index): New methods.
19763 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19764 just return given method. Also, rename to build_known_method_ref.
19765 (expand_invoke): Rename call to build_invoke_non_interface.
19766 * java-tree.h, parse.h: Update prototype.
19767 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19768 (such as expand_expr_stmt) if flag_emit_class_files.
19769 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19770 STACK_TARGET, IGNORE_TARGET): New macros.
19771 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19772 (generate_bytecode_insn): New function to generate method's bytecode.
19773 (generate_classfile): Node generate Code attribute for a method.
19774 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19775 push_long_const, field_op, adjust_typed_op, maybe_wide):
19776 New functions used by generate_bytecode_insn.
19778 * typeck.c (signature_include_return): Remove variable.
19779 (push_java_argument_signature, build_java_argument_signature): New.
19780 (build_java_signature): Use push_java_argument_signature.
19781 * parse.y: Use build_java_argument_signature instead of fiddling
19782 with signature_include_return.
19784 1998-07-17 Tom Tromey <tromey@cygnus.com>
19786 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19789 * Makefile.in (all.indirect): Added gjavah$(exeext).
19790 (gjavah$(exeext)): Added $(exeext).
19793 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19795 * class.c (layout_class): Call to java_layout_parsed_class replace
19796 by safe_layout_class.
19797 * expr.c (build_java_array_length_access): Removed static storage
19798 class in the function definition.
19799 (build_java_arraynull_check): Likewise.
19800 Also fixed typos in two comments.
19801 * lex.c (java_init_lex): Initialize static global kw_length.
19802 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19803 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19805 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19806 * parse.h (resolve_no_layout): New static function declaration.
19807 (get_identifier_in_static): Declaration removed.
19808 (java_layout_parsed_class): Function name declaration changed to
19810 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19811 not_initialized_as_it_should_p, build_this): New static function
19813 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19814 binary_numeric_promotion, stabilize_reference,
19815 build_decl_no_layout, build_java_arrayaccess): Extern function
19816 declarations moved into their own section.
19817 (build_newarray, build_anewarray, build_java_array_length_access,
19818 build_java_arraynull_check): New extern function declarations.
19819 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19820 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19822 (CALL_CONSTRUCTOR_P): New macro.
19823 * parse.y (kw_length): New static global tree node.
19824 (return_statement): Tagged <node>.
19825 (RETURN_TK): Tagged <operator>.
19826 (variable_declarator_id:): Build variable declaration with an
19827 empty initialization value if a syntax error was found in the
19828 initialization part of the variable declaration.
19829 (statement_without_trailing_substatement:): return_statement: now
19830 uses the default rule.
19831 (return_statement:): Temporarily fixed to return NULL_TREE.
19832 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19833 (class_instance_creation_expression:): Class creation rules now
19834 call build_method_invocation upon reduction.
19835 (array_creation_expression:): Rules call build_newarray_node upon
19837 (dim_exprs:): Build a list of dimension expressions.
19838 (dim_expr:): Store location of the OSB_TK in the dimension
19840 (method_invocation:): Added a new error rule.
19841 (build_unresolved_array_type): WFL argument may also be an array
19842 on a primitive type. Name of the argument changed to reflect this.
19843 (method_declarator): Insert argument type at the beginning of the
19844 argument type list and later reverse the list.
19845 (unresolved_type_p): Argument 'returned' may be optionally
19847 (java_layout_class_from_source): Function renamed
19849 (resolve_and_layout): Now call resolve_no_layout and
19851 (resolve_no_layout): New function.
19852 (purify_type_name): New function.
19853 (complete_class_report_errors): Call purify_type_name during error
19854 report on a type not found.
19855 (process_imports): error_found local variable doesn't need to be
19856 initialized to zero.
19857 (declare_local_variables): New local type_wfl. Fixed typo in error
19858 message. type_wfl assigned to unresolved type and used to register
19859 incomplete type. Build a WFL around the variable initialization
19860 statement so that debug info can be generated on it.
19861 (source_start_java_method): Reverse argument list after they've
19863 (current_this): New static global variable.
19864 (java_complete_expand_methods): Set current_this when appropriate.
19865 (resolve_expression_name): Build correct static and non static
19866 field access bearing a simple name.
19867 (resolve_field_access): Resolve the length field of arrays. Handle
19869 (patch_method_invocation_stmt): Set the type of the method
19870 invocation to error_mark_node. This value is later overridden by a
19871 valid type, if any. Don't handle qualified constructor invocation
19872 as qualified method invocation. Call lookup_method_invoke with its
19873 new flag. It's no longer necessary to access the selected method
19874 as the value of a tree list. Handle constructor invocation.
19875 (patch_invoke): Reverse argument list when invoking non interface
19876 methods. Insert call to new as the first argument of the
19878 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19879 defined within a final class. Return INVOKE_STATIC if the invoked
19880 method is a constructor.
19881 (lookup_method_invoke): New lc argument is a flag to indicate a
19882 constructor lookup. Now handle constructor lookup. Choose the most
19883 specific method in case several were matching the invocation
19884 requirements. Return a method decl instead of a tree list featuring
19885 one single method decl element.
19886 (refine_accessible_methods_list): New lc flag argument to
19887 indicate that a constructor is being looked up.
19888 (not_initialized_as_it_should_p): New function.
19889 (java_complete_tree): Now process fake tree codes
19890 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19891 save_expr on resolved function call arguments. Case on
19892 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19893 (patch_assignment): LHS can be a field access expression. When
19894 dealing with reference, lhs_type is the promoted type of the
19895 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19897 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19898 (patch_binop): Use not_initialized_as_it_should_p where
19900 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19901 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19903 (resolve_type_during_patch): New function.
19904 (patch_cast): Call resolve_type_during_patch to resolve type and
19905 report error accordingly.
19906 (patch_array_ref): Use not_initialized_as_it_should_p where
19907 applicable. Array base expression is saved before being
19908 used. Promote the type of an array elements if it contains non
19910 (build_newarray_node, patch_newarray, build_this): New functions.
19912 1998-07-16 Tom Tromey <tromey@cygnus.com>
19914 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19915 increment it in `for' statement.
19916 (print_field_info): If number is inf or nan, don't print it.
19917 (print_method_info): If method name is `delete', just ignore it.
19918 (print_c_decl): Special-case jstringArray.
19920 * gjavah.c (help): New function.
19921 (no_argument): New function.
19922 (usage): Changed text.
19923 (main): Rewrote argument handling. Now handles -v, --help,
19925 (version): New function.
19926 (found_error): New global.
19927 (main): Return found_error.
19928 (generate_access): Set found_error.
19929 (print_c_decl): Likewise.
19931 1998-07-15 Tom Tromey <tromey@cygnus.com>
19933 * gjavah.c (print_c_decl): Don't print "," when examining field.
19934 Skip type name when looking at "[L" types.
19935 (process_file): Now static.
19936 (generate_access): Now returns int.
19937 (last_access_generated): New global.
19938 (process_file): Clear last_access_generated; make multiple passes
19940 (print_field_info): Just return if generate_access returns true.
19941 (print_method_info): Likewise. Also, allow <init> functions to
19943 (print_c_decl): Added is_init argument. Print constructors
19945 (print_cxx_classname): Use UTF8_GET to extract characters from
19947 (print_base_classname): New function.
19948 (print_class_decls): New function.
19949 (process_file): Use it.
19950 (utf8_cmp): New function.
19952 1998-07-13 Nick Clifton <nickc@cygnus.com>
19954 * lang-options.h: Format changed to match changes in gcc/toplev.c
19955 to implement a --help option.
19957 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19959 * decl.c (init_decl_processing): Revert change to dtable_type.
19961 1998-07-09 Per Bothner <bothner@cygnus.com>
19963 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19965 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19967 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19969 * lang.c (lang_init): Default flag_exceptions to 1, without
19970 checking to see if it's 2 first.
19972 1998-07-08 Jeffrey A Law (law@cygnus.com)
19974 * constants.c: Include "system.h".
19975 * decl.c: Likewise.
19976 * lang.c (flag_new_exceptions): Get via extern now.
19977 (lang_init_options): New functions. Turn on flag_new_exceptions.
19979 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19981 * lex.c (java_lex): Return 0 when we see an invalid character in
19984 * lex.c (java_read_char): Specify extra argument when calling
19986 (java_read_unicode, java_parse_end_comment,
19987 java_parse_escape_sequence): Likewise,
19988 (java_lex): Specify extra argument when calling
19989 java_lex_error. Test that IDs are beginning with a legal character
19990 for IDs. Handle invalid characters with an error message and a
19991 call to java_lex_error.
19992 (java_lex_error): Adjust column position by new argument
19993 `forward'. Issue an error even if in the middle of reporting an
19996 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19998 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19999 we don't explicitly put a null pointer when we're copying it.
20001 1998-07-07 Tom Tromey <tromey@cygnus.com>
20003 * gjavah.c (print_cxx_classname): New function.
20004 (super_class_name): Likewise.
20005 (print_super_fields): Removed.
20006 (in_super): Removed.
20007 (print_field_info): Never generate #defines.
20008 (print_c_decl): Changed generated types to match JNI. No longer
20009 print class name before method name.
20010 (print_method_info): Print "static" before static methods.
20011 Print "virtual" before non-final methods.
20012 (usage): Use exit(1), not exit(-1).
20014 (print_field_info): Use %.17g to print a double.
20015 (last_access): New globals.
20016 (process_file): Initialize last_access.
20017 (usage): Now static.
20018 (ACC_VISIBILITY): New define.
20019 (generate_access): New function.
20020 (print_field_info): Call it.
20021 (print_method_info): Likewise. Also, generate information for all
20022 methods, not just native methods. Return void.
20023 (print_c_decl): Return void.
20024 (print_field_info): Return void.
20026 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20028 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20029 processing the jc1 grammar file. Prefix bison functions and
20030 variables with java_.
20031 (parse.c): Dependencies on parse.h and lex.h
20032 * expr.c (build_java_arrayaccess): Function now global.
20033 * java-tree.h: Comment reorganized to carry on previous
20034 classification effort.
20035 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20036 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20037 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20038 java_parse (new prefix java_ generated by bison).
20039 (java_layout_parsed_class, java_register_parsed_class): Function
20041 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20042 * lex.c (static tree wfl_op): Variable deleted.
20043 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20044 ctxp fields to NULL_TREE.
20045 (java_lex): No longer create WFL for operators. Filename caching
20046 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20047 created as STRING_CST and later expanded. Removed extra argument
20048 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20050 (build_wfl_node): Removed code in comments.
20051 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20052 store token and location data in the current bison token.
20053 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20054 static/extern function declaration at the beginning of the file.
20055 (struct qualification): Data structure definition deleted.
20056 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20057 (qualify_ambiguous_name): Function declaration modified. Function
20058 now returns nothing.
20059 (build_array_ref, patch_array_ref, make_qualified_name,
20060 resolve_qualified_expression_name, maybe_generate_clinit,
20061 resolve_field_access): New static function declarations.
20062 (build_java_arrayaccess): New extern function declaration.
20063 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20064 (CALL_EXPR_PRIMARY): Macro deleted.
20065 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20066 (struct parser_ctxt): Field initialized_final
20067 removed. non_static_initialized, static_initialized: New fields.
20068 * parse.y (static tree kw_super, static tree kw_this): New global
20070 (%union): tree wfl field of operator member replaced by int
20071 location. WFLs are non longer created for operators.
20072 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20073 (qualified_name:): Now calls make_qualified_name to build the
20075 (type_declaration:): Consider generating <clinit> when class
20077 (variable_declarator:): Directly build an assignment node when the
20078 variable is initialized when declared.
20079 (this_or_super:): Build a WFL and set current location when THIS
20080 or SUPER are parsed.
20081 (expression_statement:): Wrap statement around a WFL.
20082 (primary_no_new_array:): Fixed typo. Changed value returned by
20083 THIS_TK because of its new type (temporary).
20084 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20085 (field_access:): Build qualified name with SUPER.
20086 (method_invocation:): Fixed returned value because of SUPER's new
20088 (array_access:): Use OSB_TK location information.
20089 (post_increment_expression:, post_decrement_expression:,
20090 unary_expression:, pre_increment_expression:,
20091 pre_decrement_expression:, unary_expression_not_plus_minus:,
20092 cast_expression:, multiplicative_expression:,
20093 additive_expression:, shift_expression:, relational_expression:,
20094 equality_expression:, and_expression:, exclusive_or_expression:,
20095 inclusive_or_expression:, conditional_and_expression:,
20096 conditional_or_expression:, assignment:): Use new location/token
20097 information available on operators.
20098 (create_class): Set super_decl_type to NULL_TREE when processing
20100 (register_fields): Field initialization is now a MODIFY_EXPR
20101 node. Chain initialization code to the matching lists (according
20102 to the field declaration modifiers).
20103 (maybe_generate_clinit): New function.
20104 (method_header): Don't set method's DECL_NAME to a WFL when adding
20105 methods to java.lang.Object.
20106 (resolve_and_layout): Now can return NULL_TREE if the type
20107 resolution fails. Otherwise, return the class DECL instead of its
20109 (check_method_redefinition): Don't patch method DECL_NAME if it
20110 belongs to java.lang.Object.
20111 (process_imports): Simply assign error_found to the value returned
20112 by check_pkg_class_access.
20113 (declare_local_variables): Don't use their init statements (if
20114 any) when parsing error were previously found. Reuse MODIFY_EXPR
20115 build during parsing as an init statement.
20116 (java_method_add_stmt): Now return the current method body.
20117 (java_layout_parsed_class, java_register_parsed_class): Functions
20119 (java_complete_expand_methods): Initialize the constant pool on a
20120 per class basis. Layout the classes before expanding their method
20121 bodies. Don't try expand artificial constructor code if error were
20122 found. Make the classes data and register them if no error were
20124 (java_complete_expand_method): Retrieve an artificial constructor
20125 argument list before entering its body. Assign the top block to
20126 the artificial constructor function body and set types of declared
20127 blocks and compound statements to void. Walk method body if not an
20128 artificial constructor.
20129 (make_qualified_name, cut_identifier_in_qualified): New functions.
20130 (resolve_expression_name): Fixed comments. Save/restore the
20131 current class CLASS_LOADED_P flag value. Build non qualified
20132 static field access and handle qualified expression names.
20133 (resolve_field_access, resolve_qualified_expression_name): New
20135 (patch_method_invocation_stmt): Use the new expression resolution
20136 scheme, calling resolve_field_access when the function call is
20137 resolved as an expression.
20138 (qualify_ambiguous_name): Function rewritten to work on qualified
20139 expression produced by make_qualified_name.
20140 (java_complete_tree): Promote type when function's argument are
20141 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20142 the assignment to discover further errors if RHS is a expression
20143 name that fails to evaluate. Declare LHS initialized even though
20144 the assignment failed. Don't use the location variable and removed
20145 extra argument in patch function calls. Now handle the ARRAY_REF
20146 case and build internal string representation when STRING_CSTs are
20148 (build_method_invocation): Don't wrap function call around a WFL.
20149 (build_assignment): Likewise. Use the operator location
20151 (patch_assignment): Handle array access LHSs. Handle error
20152 provenance, resulting in a better error report.
20153 (build_binop): Use op_location from operator as binop location
20155 (build_unaryop, build_incdec, build_cast): Likewise.
20156 (patch_binop): Extract location information from the node. Fixed
20157 typo in error message.
20158 (patch_unary_op): Extract location information from the node.
20159 (build_array_ref, patch_array_ref): New functions.
20161 1998-07-01 Tom Tromey <tromey@cygnus.com>
20163 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20164 match _Jv_IsInstanceOf.
20165 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20166 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20168 1998-06-30 Tom Tromey <tromey@cygnus.com>
20170 * decl.c (init_decl_processing): Functions are now named
20171 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20173 1998-06-29 Per Bothner <bothner@cygnus.com>
20175 * java-tree.h (load_class): Add prototype.
20176 * class.c (is_compiled_class): Add missing arg to load_class.
20177 * expr.c (expand_java_NEW): Call load_class.
20178 * parse.y (process_import): Removed bogus use of void return value.
20180 1998-06-25 Per Bothner <bothner@cygnus.com>
20182 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20183 Function name is "_Jv_Throw" instead of "soft_athrow".
20184 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20185 Function name is "_Jv_AllocObject" instead of "soft_new".
20186 Takes an extra parameter (object size).
20187 * expr.c: Update calls.
20189 1998-06-24 Per Bothner <bothner@cygnus.com>
20191 * lex.c (java_get_line_col): Handle end-of-file.
20192 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20194 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20196 * lang.c (lang_init): Make -fexceptions the default.
20197 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20198 exception handling is not turned on.
20200 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20202 * lang.c (flag_new_exceptions): Make this this default.
20203 * decl.c (end_java_method): Call emit_handlers.
20204 * except.c (method_init_exceptions): Set language code and version.
20205 (expand_start_java_handler): Enable exception, and call
20206 expand_eh_region_start.
20207 (expand_end_java_handler): Enable exception, and set up catch blocks.
20208 (emit_handlers): New routine to generate the saved handlers.
20209 * java-except.h (emit_handlers): Add prototype.
20211 1998-06-12 Per Bothner <bothner@cygnus.com>
20213 We used to have three different representations of the constant pool:
20214 the CPool structure, the tree_constant_pool, and the constructures
20215 used to build the Class object (which may need class and string
20216 constants) in compiled code. None were appropriate for compiling
20217 to .class files, so I did a major overhaul.
20219 First, the tree_constant_pool array was removed. Things were
20220 modified to the CPool structure in the JCF could be used.
20221 Second, a "capacity" field was added to the CPool, and functions
20222 written to search for a matching constant, adding one if not found.
20223 The code that generated the Class object was changed to use a CPool.
20224 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20225 the static Class object are now only in build_constants_constructor.
20226 Finally, I wrote code which can generate a .class file (including its
20227 constant pool) from the RECORD_TYPE of a class. This is a big step
20228 on the way to compiling Java source into .class files.
20230 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20231 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20233 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20234 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20235 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20236 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20237 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20238 (lang_type): Removed constant_pool field.
20239 * jcf.h (CPool): Renamed size to count. Added field capacity.
20240 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20241 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20242 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20244 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20245 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20246 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20247 (set_constant_entry, find_constant1, find_constant2,
20248 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20249 find_utf8_constant, find_class_or_string_constant): New functions.
20251 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20252 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20253 (give_name_to_class, get_class_constant): Likewise.
20254 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20255 (get_name_and_type_constant, get_ref_constant): Removed.
20256 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20257 * parse.y: Don't save/restore tree_constant_pool.
20258 * verify.c (verify_jvm_instructions): Update for new approach.
20259 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20261 * lang-options.h: Added -femit-class-file, -femit-class-files.
20262 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20263 (lang_f_options): Added "emit-class-file(s)".
20265 * expr.c (build_java_arrayaccess): Generate more efficient array
20266 bounds checking, by using unsigned compare.
20268 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20270 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20272 * parse.h: New comment on the handling of unresolved type
20273 identifiers. JDEPs are now part of the jdep_code enum.
20274 (typedef struct jdep): Now use enum jdep_code or int, depending on
20275 availability. Both are narrowed down to an 8 bits bitfield.
20276 (CALL_EXPR_PRIMARY): Fixed comment.
20278 1998-06-10 Tom Tromey <tromey@cygnus.com>
20280 * Make-lang.in (java): Added gjavac and jvgenmain.
20281 (java.start.encap): Depend on gjavac.
20282 (java.rest.encap): Depend on jvgenmain.
20284 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20285 (JAVA_CROSS_NAME): Likewise.
20286 (java.all.build): Depend on jvgenmain and gjavac.
20287 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20288 (jvgenmain$(exeext)): New target.
20289 (java.install-common): Wrote.
20290 * config-lang.in (compilers, stagestuff): Added gjavac and
20293 1998-06-10 Dave Brolley <brolley@cygnus.com>
20295 * lang.c (lang_decode_option): New argc/argv interface.
20297 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20299 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20300 * decl.c (build_decl_no_layout): New function.
20301 * expr.c (java_lang_expand_expr): Layout declarations found in
20302 blocks before they're pushed.
20303 * jcf-parse.c (load_class): Save current line when parsing class
20305 (parse_source_file): Register class before expanding their
20307 * lang.c (put_decl_node): Produce `null' when `void *' is
20309 * lex.c (static tree wfl_op): New static global, for error report
20311 (java_init_lex): wfl_operator and wfl_op initialized
20312 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20314 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20315 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20316 build_unresolved_array_type): New static function definitions.
20317 (build_decl_no_layout): New extern function declared.
20318 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20319 faulty modifier exists.
20320 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20321 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20322 (UNARY_PLUS_EXPR): New fake operator.
20323 (struct parser_ctxt): New field osb_number.
20324 * parse.y (static tree wfl_operator): New static WFL for operator
20325 bound error messages.
20326 (DECR_TK, INCR_TK): Moved.
20327 (OP_TK): Tagged <operator>.
20328 (array_type:): Now call build_unresolved_array_type.
20329 (dim_expr:): Count the number of '[' seen.
20330 (post_increment_expression, post_decrement_expression,
20331 pre_increment_expression, pre_decrement_expression,
20332 unary_expression_not_plus_minus, unary_expression:): Actions are
20333 now building the corresponding unary expressions.
20334 (cast_expression:): Actions are now building cast expressions.
20335 (build_unresolved_array_type): New function.
20336 (create_interface): Reset the number of declared interfaces.
20337 (create_class): Likewise.
20338 (method_header): Methods declared within the scope of an interface
20339 are now implicitly set public and abstract.
20340 (java_complete_class): Variable's and parameter's type are patched
20341 with a promoted type.
20342 (declare_local_variables): Resolved non builtin types are promoted
20343 before being used to build a variable decl. Removed type patch
20344 posted on variable initialization statement.
20345 (source_start_java_method): Use build_decl_no_layout to build the
20346 decl of a parameter of incomplete type.
20347 (java_register_parsed_class): Process interfaces too. Call
20348 rest_of_decl_compilation on each processed class declarations.
20349 (java_complete_expand_methods): Don't attempt to expand things in
20351 (java_complete_tree): Process CONVERT_EXPR, even though it always
20352 has a type. Propagate error_mark_node to node's type too. Promote
20353 method's call argument type and return error_mark_node if
20354 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20355 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20356 handle unary operator nodes.
20357 (build_assignment): Added comment.
20358 (print_int_node): New function.
20359 (patch_assignment): New second argument. New error handling. Use
20360 print_int_node. Handle references. Use can_cast_to_p to issue
20361 different error message according to the context and check upon
20362 the initialization of the RHS.
20363 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20364 (operator_string): Handle more operators.
20365 (patch_binop): No longer use a function static
20366 wfl_operator. Improved error message on shift distance.
20367 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20368 patch_cast): New functions.
20370 1998-06-05 Per Bothner <bothner@cygnus.com>
20372 * jvspec.c: New file.
20373 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20375 * java-tree.h (identifier_subst): Add declaration.
20377 1998-06-04 Tom Tromey <tromey@cygnus.com>
20379 * jvgenmain.c (main): Generate call to JvRunMain.
20381 * class.c (make_class_data): Push value for "sync_info" field.
20382 * decl.c (init_decl_processing): Push "sync_info" field.
20384 1998-06-03 Per Bothner <bothner@cygnus.com>
20386 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20387 Java (source) name, not signature.
20388 Set TYPE_ALIGN to (at least) that of element_type.
20390 1998-06-02 Per Bothner <bothner@cygnus.com>
20392 * class.c: Moved classname-mangling-rekated code to ...
20393 * mangle.c: ... this new file.
20394 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20395 * Makefile.in: Update for above changes.
20397 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20399 * expr.c (truthvalue_conversion): Convert integer and floating
20400 point value to their truth value.
20401 * lex.c (java_lex): Handle the `null' literal.
20402 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20403 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20404 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20407 * parse.y: Reorganization/documentation on token declaration.
20408 (binop_lookup[]): New added new tree codes.
20409 (relational_expression): Build corresponding binary operators.
20410 (equality_expression, conditional_and_expression,
20411 conditional_or_expression): Likewise.
20412 (java_complete_class): Fix crash in debug message.
20413 (java_complete_tree): Check initialization of method call
20414 arguments. Further bogus node evaluation to detect more error
20415 during assignments. Handles more binary operators.
20416 (patch_assignment): Use DECL_P.
20417 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20419 (operator_string): Handle more case. Compacted source.
20420 (patch_binop): Changed function comment. Checking for
20421 uninitialized first operand takes the compound assignment into
20422 account and uses DECL_P. Checking for uninitialized second operand
20423 delayed to routine's end. Use macros to issue type bound error
20424 messages and issue messages on both operands if their types are
20425 different. Force fixed type into node. Handle all binary
20428 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20430 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20431 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20432 build operator node and return tokens.
20433 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20434 * parse.h (java_complete_tree): Changed returned type in prototype.
20435 (build_method_invocation, build_assignment, patch_assignment,
20436 patch_binop): New static function declarations.
20437 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20438 BUILD_EXPR_WFL): New macros.
20439 * parse.y (enum tree_code binop_lookup[]): New static for token to
20441 (%union): Parser union has new sub-structure `operator'.
20442 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20443 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20444 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20445 ASSIGN_ANY_TK): Tokens tagged `operator'.
20446 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20447 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20448 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20449 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20450 (assignment_operator:): Rule tagged `operator'.
20451 (expression_statement:): Re-installed default rule.
20452 (method_invocation:): Sub rules call build_method_invocation.
20453 (postfix_expression:): Don't attempt to resolve name here. Just
20455 (multiplicative_expression:): Sub-rules build corresponding binop
20457 (additive_expression:, shift_expression:, and_expression:,
20458 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20459 (assignment:): Sub rule invoke build_assignment.
20460 (assignment_operator:): Default rules on sub rules.
20461 (force_error): Added documentation on this variable.
20462 (declare_local_variables): Build initialization calling
20464 (expand_start_java_method): Removed unused rtx declaration. Mark
20465 arguments as already initialized.
20466 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20467 (java_complete_expand_methods): Don't process next method if
20468 completion of the previous one triggered errors.
20469 (java_complete_expand_method): Call source_end_java_method if no
20470 error were found during completion.
20471 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20472 locals declaratilon. Handle names found within a class. Return
20473 error_mark_node when things aren't found.
20474 (patch_method_invocation_stmt): Return error_mark_node on failures.
20475 (patch_invoke): Removed unused local. Return the correct node.
20476 (java_complete_tree): Now returns a value. The BLOCK section binds
20477 local identifiers and the type of a BLOCK is now void. Assign the
20478 result of operand completion on COMPOUND_EXPR. Assign the
20479 encapsulated node of a WFL to the result of its completion, except
20480 when the node is an identifier. Now handle MODIFY_EXPR and several
20481 binary operators. Return error_mark_node on errors.
20482 (build_method_invocation, build_assignment, patch_assignment,
20483 build_binop, operator_string, patch_binop): New functions.
20484 * typeck.c (binary_numeric_promotion): New function.
20486 1998-05-21 Per Bothner <bothner@cygnus.com>
20488 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20489 Replace most uses of ident_subst by identifier_subst.
20491 * class.c (push_class_static_dummy_field): Removed function.
20492 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20493 instead of looking got "class" static field. Create that decl here.
20494 (class_identifier_node): Removed; no longer needed.
20495 (init_class_processing): Don't init class_identifier_node.
20496 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20497 Do nreverse 0 times (instead of twice) for Object and Class.
20498 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20500 1998-05-20 Per Bothner <bothner@cygnus.com>
20502 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20503 while initializing linenumber_count and linenumber_table.
20504 Do it before init_function_start (which calls emit_line_note).
20505 * expr.c (expand_byte_code): Don't need to clear lineno here.
20507 1998-05-18 Tom Tromey <tromey@cygnus.com>
20509 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20510 then mangle number as _N_.
20512 * class.c (mangle_class_field): New function.
20513 (build_class_ref): Set assembler name of class reference using
20514 mangle_class_field.
20515 (push_class_static_dummy_field): Likewise.
20517 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20519 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20520 of assigning to TREE_CODE. The latter method exploits a feature
20521 of GCC that is not ANSI compliant.
20523 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20525 * decl.c (pushdecl_force_head): New function.
20526 (pushlevel): Removed conditional printf.
20527 (complete_start_java_method): Don't enter local variable scope if
20528 function is compiled from source code.
20529 * expr.c: parse.h now included
20530 (java_lang_expand_expr): New function.
20531 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20532 printf. Terminate buffer when doing directories.
20533 * jcf-parse.c (parse_source_file): Call lang_init_source before
20534 parsing and before code generation.
20535 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20536 use printf if the macro is defined.
20537 * lang.c (lang_init): Install lang_expand_expr hook on
20538 java_lang_expand_expr.
20539 (java_dummy_print): New function.
20540 (lang_init_source): New function.
20541 * lex.c (java_lex): Remember location of an opening brace at the
20542 second nesting level.
20543 (java_is_eol): Unget character seen after a CR if it is EOF.
20544 * parse.h: Now includes lex.h
20545 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20546 printf if the macro is defined.
20547 (expand_start_java_method, build_expr_block, enter_block,
20548 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20549 New static function declarations.
20550 (pushdecl_force_head): New extern function declaration.
20551 (INCOMPLETE_TYPE_P): New macro.
20552 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20553 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20554 BLOCK_EXPR_ORIGIN): New macros.
20555 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20556 DECL_SOURCE_LINE_LAST): New macros.
20557 (struct parser_ctxt): Removed field current_method_decl, redundant
20558 with the field current_function_decl. Added fields
20559 first_ccb_indent1 and pending_block.
20560 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20561 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20563 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20564 (compilation_unit:): Cosmetic on sub rule.
20565 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20566 (variable_initializer:): Installed default rule on expression:.
20567 (method_declaration:): method_header: starts a new
20568 method. method_body: installs the function body, absorbs blocks
20569 emitted for temporary variable scopings, pops function's body block
20570 and merges function's last statement lineno in DECL_SOURCE_LINE.
20571 (method_body:): Installed default rules.
20572 (block:): Call enter_block when an opening brace is seen. Absorb
20573 scoping blocks and call exit_block when a closing brace is seen.
20574 (block_statement:): Cosmetic changes.
20575 (method_invocation:): Create WFL around CALL_EXPR node.
20576 (patch_stage): Added comment around definition.
20577 (method_header): Try to use first_ccb_indent1 as the first line of
20578 the method, so BP debug info are emitted at the first opening
20579 brace of the function. If the function has no body, use the
20580 location of the function's name. Override currently defined method
20581 name with the matching WFL so we can point redefinition errors
20582 using the location where the function's name was declared.
20583 (check_abstract_method_header): Interprets DECL_NAME as an
20584 identifier or as a WFL, accordingly.
20585 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20586 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20587 location and name information out of it and reinstall DECL_NAME to
20588 its original identifier node value.
20589 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20590 function's source code).
20591 (read_import_dir): Test the value returned by find_class and issue
20592 a fatal accordingly.
20593 (declare_local_variables): Push a new block for the scope of the
20594 new variable(s) if code has been already generated at that nesting
20595 level. Pinpoint redefinition errors using the variable id
20596 WFLs. Generate initialization code if necessary. If the variable
20597 type is incomplete, register a patch on its decl.
20598 (source_start_java_method): Rewritten. Define a new block for the
20599 function's parameters. Build parameter decl out of function's
20600 arguments and register them for a patch if their types are
20602 (expand_start_java_method): Includes the part of
20603 source_start_java_method that was pushing the parameter decls and
20604 completing the method start code.
20605 (source_end_java_method): Removed call the expand_end_bindings and
20606 poplevel (already taken care of). Reinstall function's arguments
20607 and get function's last line of code before calling
20608 expand_function_end.
20609 (java_method_add_stmt): New comment before the function's
20610 code. Complement the second operand of the current COMPOUND_EXPR
20612 (java_complete_expand_methods): Don't generate debug info on line
20613 zero when expanding a generated constructor.
20614 (java_complete_expand_method): Set start and end line numbers for
20615 a artificially generated constructor to one and manually call
20616 enter_block and exit_block when defining it. For all methods:
20617 expand function's start calling the new expand_start_java_method
20618 and invoke java_complete_tree on the effective method's body, if
20620 (resolve_expression_name): Now use lookup_name_in_blocks to search
20621 local variable decls and print out an error when variables are
20623 (patch_method_invocation_stmt): Inserted comment before the
20625 (lookup_method_invoke): Chain method's arguments using chainon
20626 with the current arg list as a second argument. Inserted missing
20627 IDENTIFIER_POINTER when reporting an error on methods not found.
20628 (refine_accessible_methods_list): Don't retain constructors.
20629 (patch_arguments): Function removed.
20630 (java_complete_tree): Inserted comment before the function's
20631 code. New case for BLOCKs. Moved the WFL case a bit
20632 further. Complete function's arguments.
20633 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20634 maybe_absorb_scoping_blocks): New functions.
20636 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20638 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20640 * jcf-parse.c (parse_source_file, java_error_count): New forward
20641 and extern declarations.
20642 (java_parse_abort_on_error): Macro moved.
20643 (jcf_parse_source): fatal called if fopen fails. Now calls
20645 (parse_source_file): New parse_only parameter. Reflects the
20646 elimination of the second pass.
20647 (yyparse): parse_source_file called with argument set to 0.
20648 * jcf.h (JCF_ZERO): Sets java_source to zero.
20649 * lex.c (java_init_lex): pass argument is gone. Function modified
20650 to be called once during the analysis of a file.
20651 (java_unget_unicode): Fixed typo in fatal message.
20652 (java_get_line_col): Likewise.
20653 (java_lval): Likewise. String literals no longer built during
20655 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20657 * parse.h (MODIFIER_WFL): New macro.
20658 (parse_check_super, parser_check_super_interface): Now return int.
20659 (parser_chain_incomplete_item, not_builtin_p,
20660 complete_method_decl): Declarations removed.
20661 (build_method_invocation_stmt, build_invoke): Renamed using the
20662 `patch' instead of `build'
20663 (register-incomplete_type, obtain_incomplete_type,
20664 java_complete_tree, java_complete_expand_method,
20665 unresolved_type_p, create_jdep_list): New function declarations.
20666 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20667 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20668 (jdep): New typedef on new struct _jdep.
20669 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20670 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20671 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20672 JDEP_RESOLVED_P): New macros.
20673 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20674 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20675 JDEP_VARIABLE): New enum values and jdep kinds.
20676 (jdeplist): New typedef on struct _jdeplist.
20677 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20679 (CALL_EXPR_PRIMARY): New macro.
20680 (struct parser_ctxt): Fields java_pass, current_method_decl,
20681 method_decl_list deleted. New field jdeplist.
20682 (INCOMPLETE_P): Macro deleted.
20683 * parse.y (single_type_import_declaration:): Removed pass switch.
20684 (type_import_on_demand_declaration): Likewise.
20685 (field_declaration:): Removed pass switch on all sub rules.
20686 (class_declaration:): Call the complete_class_decl removed on
20688 (method_declaration:): Removed second pass switch. No longer chain
20689 methods decl when method_header reduced.
20690 (method_header:): Sub rules no longer depend on pass switch.
20691 (method_declarator:): Likewise.
20692 (method_body:): Likewise.
20693 (abstract_method_declaration:): Likewise.
20694 (block_statement:): Likewise.
20695 (local_variable_declaration:): Likewise.
20696 (argument_list:): Likewise.
20697 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20698 removed. Partial CLASS_EXPR tree node built instead.
20699 (postfix_expression:): Removed pass switch on all sub rules.
20700 (java_pop_parser_context): Free classd_list content.
20701 (yyerror): Call obstrack_grow0 to finalize error message.
20702 (check_class_interface_creation): Comment modified to reflect new
20703 returned value meaning. Removed second pass switch. Return 1 if an
20704 error was found, 0 otherwise. Adjust pointer on filename if a
20705 leading path separator was found.
20706 (maybe_create_class_interface_decl): Removed first pass switch
20707 when linking the class decl to the class_list. Install a new
20708 jdep_list for the class.
20709 (add_superinterfaces): List of unresolved interfaces is
20710 gone. Unresolved interfaces are directly added to the current
20712 (create_interface): Second pass shortcut removed.
20713 ctpx->modifier_ctx access through MODIFIER_WFL.
20714 (create_class): Second pass shortcut removed. Call to
20715 register_incomplete_type replaces the call to
20716 parser_chain_incomplete_item.
20717 (complete_class_decl): Function removed.
20718 (duplicate_declaration_error): New way of retrieving redeclared
20720 (register_fields): Call to lookup_modifier_cl replaced by
20721 MODIFIER_WFL. New way of handling unresolved type, using
20722 unresolved_type_p and obtain_incomplete_type.
20723 register_incomplete_type replaces call to parser_chain_incomplete_item.
20724 (patch_stage): New static global variable.
20725 (method_header): New way of handling unresolved type, using
20726 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20727 indicates that the method decl needs to be patched.
20728 (check_abstract_method_header): Call to lookup_modifier_cl
20729 replaced by MODIFIER_WFL.
20730 (method_declarator): Incomplete argument type are registered
20731 calling register_incomplete_type. Patch on the declared method is
20732 issued in that case.
20733 (unresolved_type_p): New function.
20734 (parser_check_super_interface): New comment to reflect function's
20735 modified returned type (int). Function and has a new argument
20736 this_wfl. Call to parse_error_context uses this_wfl instead of
20737 relying on lookup_cl.
20738 (parser_check_super): Comment reflects function's new returned
20739 type (int). Function returns nonzero value on error.
20740 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20741 register_incomplete_type, jdep_resolve_class): New functions to
20742 handle incomplete types in declarations.
20743 (java_complete_class): Rewritten to work with the new incomplete
20744 type handling scheme.
20745 (complete_class_report_errors): Likewise.
20746 (complete_method_decl): Removed: it jobs is now handled by
20747 java_complete_class.
20748 (do_resolve_class): Class loaded in not already loaded and not
20749 found in Java source code.
20750 (java_check_regular_methods, java_check_abstract_methods): Don't
20751 call complete_method_decl anymore.
20752 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20753 (read_import_dir): Got rid of the pass number dependency.
20754 (declare_local_variables): New handling of unresolved types (patch
20756 (source_start_java_method): New parameter level. Function called
20757 with level set to 1 when argument types are potentially
20758 unresolved. Called to complete the job with level set to 2 once
20759 types are complete.
20760 (source_end_java_method): Call to permanent_allocation
20761 removed. Waiting to be replaced by a more suitable obstack
20763 (java_complete_expand_methods, java_complete_expand_method,
20764 java_expand_finals): New functions.
20765 (build_method_invocation_stmt): Renamed
20766 patch_method_invocation_stmt. Extracts function call expression
20767 (wfl) and arguments (args) from CALL_EXPR tree operands.
20768 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20769 call. Patch the function and argument operand of the CALL_EXPR
20771 (patch_argument, java_complete_tree): New functions.
20773 1998-04-20 Per Bothner <bothner@cygnus.com>
20775 Recover from missing fields and methods (i.e. error instead of fatal).
20776 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20777 * expr.c (expand_invoke): Recover from missing method.
20778 (expand_java_field_op): Recover from missing field.
20779 Inline references to java.lang.{Integer,Char,...}.TYPE.
20780 * typeck.c (get_type_from_signature), java-tree.h: New function.
20781 * class.c (add_method): Use get_type_from_signature.
20782 (build_class_ref): Handle a class that was not found.
20783 * typeck.c (convert): Handle conversion to pointers (for convenience).
20784 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20785 instead of lookup_field to handle missing fields.
20787 * jcf-parse.c (process_zip_dir): Set java_source.
20789 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20791 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20793 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20795 * jcf-parse.c (load_class): Don't change input_filename before
20796 calling jcf_parse_source (but still do it before calling
20798 (jcf_parse_source): Assign input_filename after having saved the
20800 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20801 list. ctxp->modifier_ctx zeroed according to its new
20802 definition. ctxp->filename initialized. Removed
20803 JAVA_MODIFIER_CTX_UNMARK.
20804 (java_unget_unicode): Update the character based column position.
20805 (java_allocate_new_line): ref_count not used anymore. Always free
20806 ctxp->p_line. Initialize c_line->char_col to 0.
20807 (java_get_unicode): Update the character based column position.
20808 (java_lex): Use ctxp->elc to store current position in source
20809 file, at the beginning of the parsed token. Set modifier_ctx entry
20810 corresponding to the parse modifier to a WFL node. Return a WFL
20811 node when an identifier is parsed.
20812 (java_lex_error): Now uses ctxp->elc to store current position in
20814 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20815 * lex.h (build_wfl_node): New function definitions.
20816 (struct java_line): ref_count and next fields are gone. New field
20818 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20819 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20820 (JAVA_COLUMN_DELTA): New macro.
20821 (java_lc): New typedef on new struct _java_lc.
20822 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20823 (parse_error_context, parse_warning_context): Changed prototypes.
20824 (java_get_line_col): Added as an available global function.
20825 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20826 (IC_DECL): Replaced by macro IC_TYPE
20827 (DEPEND_WFL): New macro.
20828 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20830 (exit_java_complete_class): Removed a commented out statement.
20831 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20832 now an array of tree nodes. Deleted fields line_list and
20833 e_line. New field elc, to replace e_line.
20834 * parse.y (array_type:): Build WFL node.
20835 (qualified_name:): Build a single WFL node out of two. Retain
20836 the location information of the first node in the resulting node.
20837 (package_declaration:): Use package name as a WFL node
20838 (single_type_import_declaration:): Use imported name as a WFL node.
20839 (type_import_on_demand_declaration:): Use root of the imported
20840 packages as a WFL node.
20841 (field_declaration:): Removed unused local variable cl.
20842 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20843 (yyerror): New static elc. Removed static error_line, error_pos.
20844 New local code_from_source. Save ctxp->elc into elc at the first
20845 pass. Call java_get_line_col to get a string of the line where
20846 the error occurred.
20847 (debug_line): Removed static function.
20848 (parse_error_context, parse_warning_context): Parameter cl is now
20849 a WFL node. Use its value to initialize ctxp->elc.
20850 (redefinition_error): Parameter cl is now a WFL node.
20851 (parse_add_interface): New parameter wfl. No longer call
20852 lookup_cl, use wfl instead.
20853 (check_class_interface_creation): Parameter cl is now a WFL node.
20854 (maybe_create_class_interface_decl): Likewise.
20855 (add_superinterfaces): New function.
20856 (create_interface): Removed local cl, node, super_decl,
20857 super_decl_type. Function now uses id as a WFL node. Better
20858 warning/error report on obsolete or forbidden mix of
20859 modifiers. Now calls add_superinterfaces to register interfaces.
20860 (create_class): Removed local cl, node. Local variable id is used
20861 as a WFL node. Better error report on forbidden modifier
20862 mix. Uses add_superinterfaces to register interfaces.
20863 (find_field): Argument cl is now a WFL node. Now store the WFL
20864 node of a fields that needs to be checked for their
20866 (method_header): Local variable node non longer used. Local
20867 variable id replaces cl.
20868 (check_modifiers_consistency): Local variable cl is now a WFL
20870 (method_declarator): Local variable cl replaced by parameter id.
20871 (parser_qualified_name): Now uses parameter name as a WFL node.
20872 (parser_check_super_interface): New parameter wfl, for achieve
20873 greater accuracy during error reports.
20874 (parser_chain_incomplete_item): New parameter named location. Used,
20875 along the decl, to construct the incomplete item node.
20876 (java_complete_class): resolve_class now uses WFL node extracted
20877 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20879 (complete_method_decl): Unresolved function's argument types are WFL.
20880 (resolve_class): Parameter cl is now a WFL node.
20881 (resolve_and_layout): Likewise.
20882 (do_resolve_class): Likewise. Try first to use cl and then do the
20883 lookup on the decl when calling check_pkg_class_access.
20884 (complete_class_report_errors): Use IC_TYPE in place of
20885 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20886 instead of doing a lookup over the decl.
20887 (java_check_final): Use WFL info from field tree list.
20888 (lookup_cl): Rewritten and returns a statically defined WFL node.
20889 (lookup_modifier_cl): Now uses information from WFL nodes.
20890 (process_imports): Likewise.
20891 (read_import_dir): name and cl arguments replaced by a single WFL
20892 node. Function modified accordingly.
20893 (find_in_imports_on_demand): Now uses WFL node.
20894 (check_pkg_class_access): cl argument is now a WFL node.
20895 (declare_local_variables): Fixed to use WFL nodes.
20896 (resolve_expression_name): Likewise.
20897 (build_method_invocation_stmt): name_combo argument renamed
20898 wfl. Function modified to use WFL nodes.
20899 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20900 (lookup_method_invoke): cl is now a WFL node. Added missing
20901 IDENTIFIER_POINTER to class type decl name.
20903 1998-04-14 Dave Brolley <brolley@cygnus.com>
20905 * lang.c (init_parse): Now returns char* containing the filename.
20907 1998-04-10 Per Bothner <bothner@cygnus.com>
20909 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20911 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20912 * class.c (make_class_data): If flag_assume_compiled, initial class
20913 state is CSTATE_PREPARED; make superclass and interfaces direct
20914 references, rather than constant pool indexes.
20916 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20918 * parser.y: Include flags.h. Removed debug variable pl.
20919 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20920 (block:): Likewise.
20921 (labeled_statement_nsi:): Generate debug info when reducing
20922 expression_statement:.
20923 (check_pkg_class_access): get_access_flags_from_decl invocation
20924 fixed for new CLASS_* flags location.
20925 (source_end_java_method): Save/restore parser context when
20926 entering/leaving this routine. Restore lineno to its right value
20927 before calling expand_end_bindings.
20928 (build_method_invocation_stmt): build_invoke called with the
20929 current line information.
20930 (build_invoke): New argument cl. Wrap the function call around a
20932 (refine_accessible_methods_list): Changed comment, removed
20934 * parse.h: Fixed typo in comments.
20935 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20936 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20937 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20939 * lex.c (java_lex): Record the last closing curly bracket of a
20941 * jcf-parse.c (jcf_parse_source): Now calls
20942 java_check_methods. Clarified comment, fixed typo.
20944 1998-04-09 Dave Brolley <brolley@cygnus.com>
20946 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20947 (finish_parse): Expose for non USE_CPPLIB builds.
20949 1998-04-08 Jeffrey A Law (law@cygnus.com)
20951 * lang.c (lang_print_xnode): New function.
20953 1998-04-03 Per Bothner <bothner@cygnus.com>
20955 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20956 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20957 used to build a class's dispatch table.
20958 (make_class_data): Generate dispatch table if flag_assume_compiled.
20959 Set dtable of class object to address of class_dtable_decl.
20961 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20962 be volatile and have side effects - generates better code.
20964 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20965 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20967 * expr.c (expand_invoke): If class is final, method is
20968 effectively final, so can call it directly.
20970 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20972 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20974 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20976 * parse.y (build_method_invocation_stmt): Removed extra argument
20979 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20981 * expr.c (dtable_indent): Now static global.
20982 (expand_invoke): Now call invoke_build_dtable and
20983 build_invokevirtual.
20984 (invoke_build_dtable, build_invokevirtual): New functions.
20985 * jcf-io.c (find_class): Defer issuing a warning by setting
20986 jcf->outofsynch to 1.
20987 * jcf-parse.c (jcf_out_of_synch): New function.
20988 (load_class): Test this_jcf.outofsynch flag and call
20989 jcf_out_of_synch accordingly.
20990 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20991 comment indentation.
20992 * lex.c (java_get_unicode): Fixed code indentation.
20993 (java_lex): Create string literal. Fixed typo. Removed several
20994 premature obstack_free.
20995 * parse.h: New enums for name resolution and invocation mode.
20996 (struct qualification): New data structure.
20997 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20998 (do_resolve_class, build_method_invocation_stmt,
20999 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21000 debug_line, identical_subpath_p, invocation_mode,
21001 refine_accessible_methods_list, build_invoke,
21002 lookup_method_invoke): New functions declared.
21003 (build_invokevirtual, invoke_build_dtable, match_java_method,
21004 build_field_ref, jcf_out_of_synch): New references to external
21006 (struct parse_ctxt): Removed artificial_constructor field.
21007 * parse.y: (array_type:): Type defined for this rule.
21008 (class_type:): Installed default rule for interface_type:.
21009 (array_type:): Now build Java array type.
21010 (qualified_name:): Now use obstack_grow0.
21011 (method_declaration:): Skip the artificial constructor added to
21013 (abstract_method_declaration:): Execute the code only during pass 1.
21014 (block:): Installed default rule in block_statements:.
21015 (block_statement:): Add the statement to the method during pass 2.
21016 (statement_expression): Installed default rule for
21017 method_invocation:.
21018 (argument_list:): Added code to build the argument list.
21019 (method_invocation:): Added call to create the method invocation
21021 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21022 (debug_line): New function for debug.
21023 (complete_class_decl): No longer do something during pass 1.
21024 (method_header): Use BUILD_PTR_FROM_NAME.
21025 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21027 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21028 function's main comment.
21029 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21031 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21032 (resolve_class): Now works with arrays.
21033 (do_resolve_class, resolve_and_layout): New functions.
21034 (java_check_regular_methods): Reverse method list before and after
21035 having processed it. No longer set ctxp->artificial_constructor.
21036 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21037 accordingly. Fixed typo in issued error message. Now use
21039 (find_in_imports_on_demand): Now use obstack_grow0.
21040 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21041 (source_end_java_method): Call expand_expr_stmt instead of
21042 expand_expr. Calls it before calling expand_function_end.
21043 (java_method_add_stmt): Do nothing if errors were found during
21045 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21046 (build_method_invocation_stmt, build_invoke, invocation_mode,
21047 lookup_method_invoke, refine_accessible_methods_list,
21048 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21050 * typeck.c (build_java_signature): Properly end method signature
21051 if return type skipped.
21052 (match_java_method): New function.
21054 1998-03-16 Per Bothner <bothner@cygnus.com>
21056 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21058 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21060 * expr.c (build_invoke_non_interface): New function.
21061 (methods_ident, ncode_ident): Now static globals.
21062 (expand_invoke): Use build_invoke_non_interface.
21063 * java-tree.h (struct lang_decl): New field function_decl_body.
21064 (DECL_FUNCTION_BODY): New macro.
21065 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21066 CLASS_FROM_SOURCE_P.
21067 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21068 before starting pass 2. Call to java_generate_parsed_class replaced
21069 by java_register_parsed_class.
21070 * lex.c: Fixed typo in header. Some line width related formating.
21071 * lex.h: Some line width related formating.
21072 * parse.h (source_end_java_method, resolve_expression_name,
21073 complete_class_decl, maybe_create_class_interface_decl,
21074 check_class_interface_creation): New static function declarations.
21075 (java_layout_parsed_class, java_method_add_stmt): New function
21077 (struct parser_ctxt): Field mark_class_generate removed. New
21078 fields class_list and artificial_constructor.
21079 * parse.y: Fixed typo in header.
21080 (class_declaration:): Call complete_class_decl when class body
21082 (method_declaration:): Call source_end_java_method in pass 2 when
21083 the method body is defined.
21084 (postfix_expression:): Do expression name resolution on sub-rule
21085 name during pass 2.
21086 (create_class, create_interface): Merged common pieces.
21087 (check_class_interface_creation, maybe_create_class_interface_decl):
21089 (complete_class_decl): New function.
21090 (register_fields): Fixed line width related typo.
21091 (method_header): Correctly skip first argument when fixing
21092 argument line. Changed the loop.
21093 (java_check_circular_reference): Now use ctxp->class_list.
21094 (java_complete_class): Removed start/stop marking.
21095 (java_check_regular_methods): Now takes a class decl as an
21096 argument. Add default constructor if none were encountered.
21097 (java_check_methods): Now use ctxp->class_list. Changed call to
21098 java_check_regular_methods.
21099 (source_start_java_method): Set DECL_ARG_TYPE for each function
21101 (source_end_java_method, java_method_add_stmt): New functions.
21102 (java_generate_parsed_class): No longer exists.
21103 (java_layout_parsed_class, java_register_parsed_class): New functions.
21104 (resolve_expression_name): New function.
21106 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21108 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21109 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21110 until pass initializations are done. Call read_import_dir with
21112 * parse.h: (lookup_modifier_cl): New function declared.
21113 (INTERFACE_FIELD_MODIFIERS): New macro.
21114 (OBSOLETE_MODIFIER_WARNING): New macro.
21115 * parse.y: (register_fields): Class type and current field name in
21116 local variables. Check modifier(s) if adding field(s) to an interface.
21117 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21118 and report errors using the faulty modifier line context.
21119 (lookup_modifier_cl): New function.
21120 (read_import_dir): Detect and report default import processing
21123 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21125 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21126 * class.c (is_compiled_class): Return 1 after making sure it
21127 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21128 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21129 * java-tree.h (flag_assume_compiled): Add decl.
21130 * lang.c (lang_f_options): Add the flag.
21131 (flag_assume_compiled): Add decl, default to 0.
21133 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21135 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21136 (is_compiled_class): Likewise.
21137 (layout_class): Likewise.
21138 (layout_class): Detect and lay out classes defined in source code.
21139 (interface_of_p, add_interface_do, may_add_interface): New
21141 (add_interface): Now use add_interface_do.
21142 (add_method_1): New function.
21143 (add_method): Now use add_method_1.
21144 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21145 (complete_start_java_method): New function.
21146 (start_java_mehod): Now call complete_start_java_method.
21147 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21148 (expand_invoke): Likewise and fixed typo.
21149 *gjava.c: (print_super_field): Use new argument to find_class
21152 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21153 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21154 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21156 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21157 (add_method_1, push_class): New prototypes.
21158 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21159 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21160 directory where the class was found.
21161 (find_class): New argument DO_CLASS_FILE. Function find_class
21162 modified accordingly.
21163 *jcf-parse.c: (fix_class_path): New function.
21164 (load_class): Use new VERBOSE argument. load_class now finds and
21165 loads/parses .class/.java files. Save read_state of current_jcf
21167 (java_parser_abort_on_error): New macro.
21168 (jcf_parse_source, parse_source_file): New function.
21169 (jcf_parse): Fixed typo.
21170 (yyparse): Call parse_source_file () only.
21171 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21172 writing the real class name back in the zip directory entry.
21173 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21174 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21175 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21176 (find_class): Prototype fixed.
21177 *lex.c: Added 1998 time stamp.
21178 Removed all static global variables, moved into the parser
21179 context data structure.. Now include unistd.h if SEEK_SET not
21181 (java_init_lex): Rewritten.
21182 (java_sneak_unicode): Modified current unicode access in current line.
21183 (java_unget_unicode): Likewise.
21184 (java_allocate_new_line): New allocation management.
21185 (java_read_char): Modified access and storage of unget_utf8_value.
21186 New way of processing current unicode.
21187 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21188 (java_get_unicode): Now use the parser context.
21189 (java_lineterminator): Likewise.
21190 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21191 of the reentrant parser implementation. Function now use the
21192 parser context data structure and java_lval. Fixed production of
21193 the float and double constant "out of range" error message. Fixed
21194 obstack use. Return integer value when hitting a modifier. Now
21195 return type for TRUE, FALSE and other predefined types. Return
21196 identifier as a TREE_LIST list containing the current line context
21197 as the TREE_VALUE sub-node.
21198 (java_unicode_2_utf8): Fixed typo in declaration.
21199 (java_lex_error): Now use the parser context data structure.
21200 *lex.h: Added 1998 time stamp.
21201 (struct java_line): New fields ref_count and next.
21202 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21203 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21204 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21205 *parse.h: Added 1998 time stamp.
21206 (java_parse_source_file): Renamed from parse_source_file.
21207 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21208 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21209 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21210 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21211 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21212 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21213 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21214 (struct parser_ctxt): New data structure to keep the parser context.
21215 *parse.y: Added 1998 time stamp, got rid of static global variables.
21216 (java_error_count, ctxp): New global variables.
21217 (%union): New value field.
21218 (numeric_type, integral_type): Rules removed.
21219 (primitive_type): Rule defined to handle integral, float, double and
21221 (qualified_name, package_declaration,
21222 single_type_import_declaration, type_import_on_demand_declaration,
21223 modifiers, class_declaration, super, interfaces,
21224 interface_type_list, class_body, field_declaration,
21225 field_declaration, variable_declarators, variable_declarator,
21226 variable_declarator_id, method_declaration, method_header,
21227 formal_parameter_list, formal_parameter, method_body, block,
21228 static, interface_declaration, extends_interfaces,
21229 abstract_method_declaration, local_variable_declarators): Rules now
21231 (force_error, do_warning): New global statics.
21232 (push_parser_context, parser_context_save_global,
21233 parser_context_restore_global, pop_parser_context): New functions.
21234 (yyerror): Now uses the global parser context. Fixed use of obstack.
21235 (parse_error, parse_error_context, parse_warning_context,
21236 java_accstring_lookup, redefinition_error, check_modifiers,
21237 parser_add_interface, create_interface, create_class, find_field,
21238 duplicate_declaration_error, register_fields, method_header,
21239 check_modifiers_consistency, check_abstract_method_header,
21240 method_declarator, parser_qualified_classname,
21241 parser_check_super_interface, parser_check_super,
21242 parser_chain_incomplete_item, java_check_circular_reference,
21243 layout_class_from_source, java_complete_class,
21244 complete_method_decl, resolve_class, complete_class_report_errors,
21245 java_check_final, check_method_redefinition,
21246 java_check_regular_methods, java_check_abstract_methods,
21247 java_check_methods, lookup_java_interface_method2,
21248 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21249 process_imports, find_in_imports, read_import_entry,
21250 read_import_dir, find_in_imports_on_demand,
21251 check_pkg_class_access, not_builtin_p, declare_local_variables,
21252 source_start_java_method, java_generate_parsed_class): New
21254 *typeck.c: (signature_include_return): New global variable.
21255 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21256 to add the function returned type in the signature.
21258 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21260 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21262 1998-01-29 Dave Brolley <brolley@cygnus.com>
21264 * Make-lang.in (java.info): Added.
21265 (java.install-info): Added
21267 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21269 * Makefile.in (clean): Also remove java/parse.c.
21271 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21273 Add a pair of -fbounds-check/-fno-bounds-check options.
21274 * lang.c (lang_decode_option): Add code to grok arguments.
21275 (flag_bounds_check): Add decl.
21276 (lang_f_options): New array w/ the option in it.
21277 * java-tree.h (flag_bounds_check): Add decl.
21278 * lang-options.h: New file.
21279 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21280 of a static macro value.
21281 (JAVA_ARRAY_EXCEPTION): Delete macro.
21283 1998-01-23 Per Bothner <bothner@cygnus.com>
21285 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21286 * expr.c (build_anewarray): Add missing promote_type.
21288 1998-01-22 Per Bothner <bothner@cygnus.com>
21290 Add array types with known length to optimize bounds checking.
21291 * typeck.c (build_java_array_type): Take length parameter.
21292 (java_array_type_length, build_prim_array_type): New functions.
21293 * java-tree.h: Update for new functions.
21294 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21295 * class.c: Use build_prim_array_type.
21296 * expr.c (can_widen_reference_to): Handle known-length array types.
21297 (verify_jvm_instructions): Keep track of integer push instructions
21298 followed by newarray/anewarray, so we can build known-length arrays.
21299 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21300 (java_array_data_offset): New function.
21301 (build_java_array_length_access): New function. Optimize if constant.
21302 (build_java_arrayaccess): Constant fold bounds check.
21303 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21304 (build_newarray, build_anewarray): New functions.
21305 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21306 * verify.c (merge_types): Handle known-lengh array types.
21308 1998-01-19 Per Bothner <bothner@cygnus.com>
21310 * expr.c (expand_byte_code): Fix performace bug, which caused
21311 searching linenumber_table to be linear rather than constant.
21313 1997-12-12 Per Bothner <bothner@cygnus.com>
21315 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21317 * decl.c, java-tree.h (soft_fmod_node): New global.
21318 * decl.c (init_decl_processing): Define __builtin_fmod.
21319 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21320 using __builtin_fmod.
21322 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21324 * keyword.h: New file, output of keyword.gperf as processed by
21326 * lex.c (java_lex_init): Initialize java_error_flag.
21327 * parse.c (YYERROR_NOW): Uses java_error_flag.
21328 * parse.y: New static java_error_flag. Useless definition of
21330 * parse.y (java_error): Portable error recovery using
21331 java_error_flag (not yet completely tuned).
21333 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21335 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21337 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21339 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21340 (parse.c, lex.c, keyword.h): New rules for Java source code
21342 * parse.c: Renamed into jcf-parse.c.
21343 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21344 * keyword.gperf: New file, Java keywords.
21345 * parse.y: New file, Java language grammar.
21346 * parse.h: New file, Java language grammar definitions.
21347 * lex.c: New file, Java language lexer.
21348 * lex.h: New file, Java language lexer definitions.
21350 1997-12-03 Per Bothner <bothner@cygnus.com>
21352 * decl.c (clinit_identifier_node), java-tree.h: New global.
21353 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21354 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21355 * expr.c (expand_java_field_op): Check for invalid assignment
21358 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21360 1997-10-27 Per Bothner <bothner@cygnus.com>
21362 * verify.c (verify_jvm_instructions): When processing a handler,
21363 attempt to set the current_subr to the right value.
21364 (More complicated code combines Sep 17 and Oct 22 versions.)
21366 1997-10-24 Per Bothner <bothner@cygnus.com>
21368 * class.c (push_class): Figure out (guess) name of source file.
21369 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21370 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21371 (parse_class_file): Change return type from int to void.
21372 Call debug_start_source_file/debug_end_source_file.
21374 * expr.c (build_java_binop): Fix masking 2nd operand.
21375 * decl.c (init_decl_processing): Set sizetype first.
21377 1997-10-22 Per Bothner <bothner@cygnus.com>
21379 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21380 (Revert Sep 17 change.)
21382 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21384 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21385 .class extension in their name and fix thing so we don't process
21386 them parse_zip_file_entries().
21387 (parse_zip_file_entries): Cleaned unused local variables.
21389 1997-10-20 Per Bothner <bothner@cygnus.com>
21391 * expr.c (can_widen_reference_to): Allows equal array element types.
21392 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21393 * jcf-dump.c (RET): Get (and print) index.
21395 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21396 Promote element type to POINTER_TYPE.
21398 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21400 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21401 find_in_current_zip, jcf_figure_file_type): Moved from
21402 jcf-reader.c to parse.c.
21403 * zextract.c: (read_zip_archive): takes file_comment_length possible
21404 field into account.
21406 1997-10-20 Per Bothner <bothner@cygnus.com>
21408 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21410 * verify.c (merge_types): Handle array types even better ...
21412 1997-10-17 Per Bothner <bothner@cygnus.com>
21414 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21416 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21417 * class.c (make_class_data): Don't build fields_decl if no fields.
21418 When building fields_decl, skip if DECL_ARTIFICIAL.
21420 * expr.c (java_stack_swap): Update stack_type_map.
21421 * verify.c (merge_types): Handle array types better.
21423 1997-10-15 Per Bothner <bothner@cygnus.com>
21425 * class.c (add_field): Don't promote short integral fields to
21426 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21427 * expr.c (push_value): Promote and convert short integral values.
21429 * decl.c, java-tree.h (integer_two_node): New constant node.
21430 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21432 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21434 * class.c (append_gpp_mangled_type): Use function argument
21435 unpromoted type to generate mangled name.
21437 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21439 * constants.c (build_constant_data_ref): Now uses current_class
21440 instead of main_class.
21441 (build_constants_constructor): Now uses current_class instead of
21443 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21444 of the global variable SeepZipFiles done here.
21445 * zextract.c (read_zip_archive): extra_field optional field taken
21446 into account while computing the position of the class file in the
21448 * verify.c (verify_jvm_instructions): Use current_jcf to search
21450 * parse.c (load_class): First search for the class to load in the
21451 current zip file. Saves current_jcf (restored before returning
21452 from that function). Don't call JCF_FINISH in the class was found
21453 in the current ZIP file.
21454 (jcf_parse): If the class was found in the current ZIP file, save
21455 its tree_constant_pool (for later reuse).
21456 (parse_class_file): New function. Process each method defined in
21457 the current class and record the class as to be later registered.
21458 (yyparse): Rewritten. Figure the type of the current file and switch
21460 * lang.c: New global variable current_jcf.
21461 (lang_init): Removed compiling_from_source test (done later, in
21462 yyparse). Removed call the jcf_parse ().
21463 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21464 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21465 in the current ZIP file) and zip_offset (offset to the class data in
21466 the current zip file).
21467 * jcf-reader.c: zipfile.h included.
21468 localToFile: New ZipFileCache static global variable
21469 (parse_zip_file_entries): New function. Browse the current ZIP
21470 file directory and process each class found.
21471 (process_zip_dir): New function. Register each class found in the
21472 ZIP file directory. The class aren't parsed but a valid JCF is
21473 link to each of them.
21474 (find_in_current_zip): New function. Search for a class in the
21475 current ZIP file directory. If found, prepare the class so that it
21477 (jcf_figure_file_type): New function. Examine the file structure
21478 to figure a class file, a ZIP file. If none of these categories are
21479 matched, a source file is assumed.
21480 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21481 SeenZipFile: New global variable.
21482 (open_in_zip): Use zipmember's length to accelerate the search for
21483 a member. If zipmember was NULL and zip file successfully read,
21485 * java-tree.h: New global variable current_jcf declared. Added
21486 declaration for current_constant_pool_tags, current_constant_pool_data,
21487 current_constant_pool_length, current_constant_pool_data_ref.
21488 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21489 store the JCF of classes seen in a zip file) and tree *constant_pool
21490 (to save a loaded class constant pool). current_class declared here.
21491 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21492 retrieve method_ref_constant.
21493 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21494 (OBJECT): get_class_constant now uses current_jcf.
21495 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21496 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21497 (expand_invoke): Now uses current_class instead of main_class
21498 (build_class_init): Now uses current_class instead of main_class
21499 * class.c: New static global variable registered_class.
21500 (register_class): New function.
21501 (emit_register_class): Modified to use registered_class instead of
21503 (is_compiled_class): Now take into account class seen in the archive.
21505 1997-10-06 Per Bothner <bothner@cygnus.com>
21507 * except.h: Renamed to: java-except.h.
21508 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21509 * except.c: Add semi-working (commented out) implementation.
21511 * expr.c (expand_iinc): Add needed flush_quick_stack.
21512 * parse.c (set_source_filename): New function.
21513 (give_name_to_class): Set input_filename from package.classname.java.
21515 * jcf-io.c (find_class): Don't look first in ".".
21517 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21519 * zextract.c (read_zip_archive): Now takes into account the
21521 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21523 1997-09-20 Per Bothner <bothner@cygnus.com>
21525 * constants.c, java-tree.h (build_internal_class_name): New function.
21526 (alloc_class_constant): Re-implement using build_internal_class_name.
21527 * class.c (make_class_data): Likewise.
21528 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21530 1997-09-17 Per Bothner <bothner@cygnus.com>
21532 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21533 to NULL before pushing an exception handler target.
21535 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21536 (java_stack_swap, java_stack_dup): Re-write to be safe from
21537 clobbering registers.
21538 (build_class_init): New function.
21540 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21542 * typeck.c (build_java_array_type): Temporary use
21543 permanent_obstack to create the array 'length' field.
21544 * expr.c (lookup_label): Temporay use permanent_obstack to create
21545 label if not found.
21546 * class.c (push_super_field): Tempory use permanent_obstack.
21548 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21550 * typeck.c (type_for_mode): Now handles double_type_node and
21552 * verify.c (verify_jvm_instructions): The instruction following
21553 the wide bytecode is checked. OPCODE_ret added to the list of
21556 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21558 * class.c (make_class): Temporary use permanent_obstack. Set the
21559 class CLASS_P field to 1.
21560 (push_class): Temporary use permanent_obstack.
21561 (set_super_info): Temporary use permanent_obstack.
21562 (add_method): Temporary use permanent_obstack, set
21563 METHOD_TRANSIENT().
21564 (add_field): Temporary use permanent_obstack. Sets
21565 FIELD_VOLATILE() and FIELD_TRANSIENT().
21566 (build_class_ref): Temporary use permanent_obstack if the class
21568 (build_static_field_ref): Temporary use permanent_obstack when
21569 creating field's rtl.
21570 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21571 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21572 and fields. Function finalized, as far as flag handling.
21573 (push_class_static_dummy_field): Temporary use permanent_obstack.
21574 (emit_register_class): Force generation of class registration at
21576 * decl.c (end_java_method): Call permanent_allocation() before
21578 * expr.c (can_widen_reference_to): Added comment to interface
21579 handling, fixed typo.
21580 (lookup_field): Now uses CLASS_P() to correct FIXME
21581 (expand_invoke): Verification on public && !static &&
21582 !abstract moved into soft_lookupinterfacemethod (kaffe).
21583 Use Object class dtable if objectref is an array when expanding
21585 (java_push_constant_from_pool): Temporary use permanent_obstack
21586 for CONSTANT_string
21587 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21588 create constant references.
21589 (get_constant): Temporary use permanent_obstack to create constant.
21590 (load_class): Temporary use permanent_obstack to load class.
21591 (jcf_parse): Temporary use permanent_obstack to perform class
21593 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21594 (build_java_signature): Temporary use permanent_obstack.
21595 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21597 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21598 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21601 1997-09-11 Per Bothner <bothner@cygnus.com>
21603 * class.c (append_gpp_mangled_type): Fix typo.
21604 (emit_register_class): Use main_class to get class object, rather
21605 than looking for no-longer-existing static decl starting with _CL.
21606 * typeck.c (parse_signature_type): Promote array element type
21607 if it is a RECORD_TYPE.
21609 1997-09-10 Per Bothner <bothner@cygnus.com>
21611 * class.c (push_class_static_dummy_field): New function.
21612 (mangle_static_field): New. Do G++-style mangling of static fields.
21613 (layout_class): Mandle static fields here, not in add_field.
21614 (build_class_ref): The class object is now a dummy static field.
21615 * decl.c (find_local_variable): Look for best, instead of first match.
21616 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21617 (build_java_athrow): Don't check here if exception is Throwable.
21618 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21619 (TYPE_USED): Removed. No longer used ...
21620 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21621 * verify.c (push_pending_label): New function.
21622 (push_pending_block): Renamed to check_pending_block.
21623 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21624 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21625 re-checking possible handlers) after a store (less wasted work).
21626 Check for null handler (finally) before calling add_handler.
21627 Various changes to (finally?) correctly handle try/finally.
21629 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21631 * class.c: Include stdio.h.
21633 1997-09-04 Per Bothner <bothner@cygnus.com>
21635 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21636 to make sure class is initialized before static/special invoke.
21638 * verify.c (verify_jvm_instructions): On a store instruction,
21639 call find_local_variable to force pre-allocation of decl and rtx.
21640 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21642 1997-09-03 Per Bothner <bothner@cygnus.com>
21644 * class.c (build_class_ref): Strip off "promoted_" if need be.
21645 (make_field_value): Call build_java_signature when needed.
21646 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21647 * expr.c (build_java_athrow): Don't push_value of exception.
21648 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21649 match specification of [fd]cmp[lg] for NaNs.
21650 (expand_byte_code): Add support for exception handler ranges.
21651 * except.c: Add skeleton for EH code-generation.
21652 * verify.c (merge_types): Treat all promoted integral types as equal.
21653 * constants.c (build_constants_constructor): To force creation of
21654 current_constant_pool_data_ref, call build_constant_data_ref.
21656 * javaop.def (lload): Fix typo.
21657 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21659 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21661 * parse.c: Don't include function.h.
21663 1997-08-27 Per Bothner <bothner@cygnus.com>
21665 * except.[ch]: New files.
21666 * Makefile.in (JAVA_OBJS): Add except.o
21667 * expr.c: Temporary warning about unimplemented exceptions.
21668 * verify.c: Verify exception handlers.
21670 * jcf-dump.c (disassemble_method): Print exception table.
21672 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21674 * expr.c (verify_jvm_instructions): Started a thorough
21675 verification of invoke* bytecodes.
21676 (expand_byte_code): flush quick stack if PC is the target of a
21677 branch. and undef RET (conflicting with config/i386/i386.h).
21678 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21680 (expand_invoke): Now handles invokeinterface and do more
21681 verification according to the bytecode.
21682 (lookup_field): Don't try to load the class if processing
21684 (can_widen_reference_to): Now handles interfaces.
21685 * decl.c (init_decl_processing): New global variable
21686 soft_lookupinterfacemethod_node, declared in java-tree.h.
21687 Call set_super_info on string_type_node.
21688 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21690 * class.c (set_super_info): Fills the CLASS_* flags according to
21692 (get_access_flags_from_decl): Handles all class flags.
21694 1997-08-26 Per Bothner <bothner@cygnus.com>
21696 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21697 * parse.c (yyparse): Check for abstract method, and missing code.
21698 * expr.c (expand_byte_code): Change interface.
21699 * lang.c (put_decl_node): Print promoted types prettier.
21700 * verify.c (verify_jvm_instruction): Change interface.
21701 Partial support for scanning exception table.
21702 For load instructions, handle promoted integral types.
21704 1997-08-21 Per Bothner <bothner@cygnus.com>
21706 * verify.c: New file, with contents moved from expr.c.
21707 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21708 * typeck.c (is_array_type_p): Moved here from expr.c.
21709 * java-tree.h: Add some now-needed function declarations.
21710 * Makefile.in (JAVA_OBJS): Added verify.o.
21712 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21714 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21715 METHOD_ABSTRACT flag.
21717 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21718 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21719 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21721 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21723 (start_java_method): Hook for SYNCHRONIZED methods.
21725 * expr.c (build_java_jsr, build_java_ret): New functions
21726 (JSR,PRE): New macros
21727 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21728 (verify_jvm_instructions): tableswitch, lookupswitch,
21729 monitorenter, monitorexit, goto_w: verified.
21730 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21731 (build_java_monitor): New function.
21732 (MONITOR_OPERATION): Modified to call build_java_monitor()
21733 (verify_jvm_instructions): Started a thorough verification of
21736 1997-08-19 Per Bothner <bothner@cygnus.com>
21738 Support verification of jsr/ret subroutines (used for try/finally).
21739 * decl.c (return_address_type_node): New type node.
21740 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21741 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21742 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21743 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21744 TYPE_USED): New macros for special types in type_map.
21746 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21747 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21749 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21751 * expr.c (can_widen_reference_to): New function.
21752 (pop_type): Use it.
21753 (merge_type_state): Support handling start of subroutine.
21754 (push_pending_block): Return char* error message, instead of calling
21755 fatal on an error. Also handle subroutines.
21756 (verify_jvm_instructions): Handle errors from push_poending_block.
21757 Support jsr and ret instructions.
21759 1997-08-19 Per Bothner <bothner@cygnus.com>
21761 * jcf-io.c (find_classfile): Fix thinko.
21762 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21764 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21766 * Makefile.in (BISON): Remove.
21768 1997-08-07 Per Bothner <bothner@cygnus.com>
21770 * Makefile.in: Convert to autoconf.
21771 * config-lang.in (outputs): Added java/Makefile.
21773 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21774 Rename cc1java to jc1.
21776 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21777 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21779 * class.c (class_depth): Do load_class if needed.
21781 Mostly better verification.
21782 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21783 (init_decl_processing): Change return type of soft_checkcast.
21784 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21785 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21786 lang_print_error): New functions.
21787 (lang_init): Set global hook print_error_function to lang_print_error.
21788 * expr.c: In the type_map ptr_type_node is only used for null now.
21789 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21790 (merge_types): Dererence pointer to record types before comparing.
21791 (decode_newarray_type, merge_types): On error just return NULL.
21792 (build_java_binop): Add preliminary implementation (with warning)
21793 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21794 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21795 (expand_compare, expand_java_goto, expand_java_call): Don't
21796 push_pending_block, since that only makes sense when verifying.
21797 (merge_type_state): Different return codes.
21798 (push_pending_block): A block may need to be verified more than once.
21799 (expand_byte_code): Warn about unused code at code generation time.
21800 (verify_jvm_instruction): Changed logic, since code may need to be
21801 re-verified if type-state has changed. Also, better error handling.
21802 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21803 Improve newarray, anewarray, ?aload, athrow,
21804 * java-tree.h (LABEL_CHANGED): New macro.
21806 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21808 * decl.c (soft_athrow_node): New global variable initialized.
21809 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21810 * typeck.c (convert): Added support for REAL_TYPE.
21811 (convert_to_char): New function.
21812 (convert): Handle CHAR_TYPE.
21813 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21814 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21815 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21817 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21818 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21819 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21820 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21821 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21822 to Use The Right Things.
21823 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21824 compatible with INT. BOOLEAN is made equivalent to BYTE.
21825 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21826 OPCODE_ifnonnull): Now supported.
21827 (build_java_athrow): New function.
21829 1997-08-04 Per Bothner <bothner@cygnus.com>
21831 Rename method name <init> to match G++ (and fix mangling).
21832 * class.c (layout_class): Replace method name of <init> by class name.
21833 (make_method_value): Do inverse renaming of constructor from <init>.
21834 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21835 * typeck.c (lookup_java_constructor): New function.
21836 * expr.c (expand_invoke): If method_name is <init>, call
21837 lookup_java_constructor to find constructor.
21839 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21841 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21843 * parse.c (get_class_constant): Modified to handle array "classes"
21844 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21846 (convert): Modified to handle real type.
21847 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21848 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21849 variables declared.
21850 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21851 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21852 global variables initialized.
21853 (find_local_variable): Handles the case of a pointer
21854 (end_java_method): Restore the use of one more scope
21855 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21856 build_java_array_length_access, expand_java_arrayload,
21857 expand_java_arraystore, expand_java_array_length,
21858 expand_java_multianewarray, expand_java_anewarray,
21859 build_java_check_indexed_type, is_array_type_p,
21860 build_java_throw_out_of_bound_exception): New functions.
21861 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21862 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21863 OPCODE_<t>aload): Implemented code for verification.
21864 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21865 ARRAY_NEW_MULTI): Macro defined.
21866 (CONVERT): Modified to invoke convert().
21867 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21869 1997-07-31 Per Bothner <bothner@cygnus.com>
21871 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21872 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21873 (make_class_data): Field name needs '/' as package prefix.
21874 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21876 1997-07-25 Per Bothner <bothner@cygnus.com>
21878 Implement debug information for local variables.
21879 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21880 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21881 DECL_LOCAL_SLOT_CHAIN): New macros.
21882 (struct lang_decl_var): New type.
21883 * parse.c (give_name_to_locals): Move to decl.c.
21884 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21885 (start_java_method): Re-write parameter handling.
21886 (pending_local_decls): New global variable.
21887 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21888 (find_local_variable): Accept pc so we can skips decls not in range.
21889 (struct binding_level): Add end_pc field.
21890 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21891 (various): Change so current pc gets passed to find_local_variable.
21893 * decl.c (init_decl_processing): Re-arrange fields in
21894 class_type_node and and method_type_node to match kaffe 0.9.1.
21895 * class.c (make_method_value, make_class_data): Update
21896 initializations to match.
21898 1997-07-16 Per Bothner <bothner@cygnus.com>
21900 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21901 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21902 (push_super_field): New function.
21903 (make_class_data): Handle inheritance of class static initializer.
21904 (layout_class): New name mangling.
21905 * constants.c (build_constant_data_ref): Init type of data array
21906 to a one-element array.
21907 (build_constants_constructor): Set DECL_SIZE from complete array type.
21908 * decl.c: Rename class_type, object_type etc to class_type_node,
21909 object_type_node etc. Make former inherit from latter.
21910 * expr.c (expand_invoke): Add cast of function address.
21911 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21912 * parse.c (yyparse): Don't call layout_class here.
21913 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21915 1997-06-14 Per Bothner <bothner@cygnus.com>
21917 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21918 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21919 (alloc_class_constant): New.
21920 * expr.c (expand_invoke): Make sure method's class is initialized.
21921 * class.c (interits_from_p, emit_register_class): New functions.
21922 * parse.c (yyparse): Call emit_register_class.
21924 1997-06-09 Per Bothner <bothner@cygnus.com>
21926 * constants.c: New file, to handle constant pool.
21927 * Makefile.in (JAVA_OBJS): Add constants.o.
21928 * decl.c (init_decl_processing): Update, fix, finish various structs.
21929 (pushdecl_top_level): New.
21930 * parse.c (layout_class): Moved to class.c.
21931 * expr.c (java_push_constant_from_pool): New function.
21932 * class.c (build_class_ref): Make work fully
21933 (make_class_data): Emit super-class, constant pool, interface vector.
21935 1997-06-03 Per Bothner <bothner@cygnus.com>
21937 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21938 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21939 * class.c (class_depth): New function.
21940 (lookup_named_class): Replaced by new function lookup_class.
21941 * decl.c (object_type_node, string_type_node): New.
21942 Remove various types that we no longer need.
21943 * expr.c (verify_jvm_instructions): New separate verifier pass.
21944 (push_type, pop_type): New functions for verifier.
21945 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21946 (expand_byte_code): Simplify, since we assume already verified.
21947 (expand_invoke): Now mostly works.
21948 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21949 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21950 * parse.c: Wait to allocate class object until we know its name.
21951 (layout_class): Calculate DECL_VINDEX for each virtual method.
21952 * typeck.c (get_array_type): Rename to ...
21953 (build_java_array_type): ... and provide working implementation.
21954 (build_java_signature): New function - build Java signature of type.
21955 (set_java_signature): New function - cache signature with type.
21956 (lookup_java_method): New function.
21958 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21960 * class.c (ident_subst): Take extra SUFFIX parameter.
21961 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21962 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21963 (build_class_ref): Actually implement.
21964 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21965 * decl.c (builtin_function): New.
21966 (init_decl_processing): Update for current Kaffe. Declare some
21967 builtin Kaffe functions.
21968 * expr.c (build_address_of): New.
21969 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21970 Renamed (from expand_java_new etc), and added working implementations.
21971 (build_field_ref): Now also handle static fields.
21972 (expand_invoke): Implement invokestatic, and start implement rest.
21973 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21974 * javaop.def: Rename invokevirt -> invokevirtual.
21975 * lang.c (use_handles): Removed.
21976 * parse.c: Add support for ConstantValue attribute.
21977 Handle nested loading of a class. (JPOOL_UTF): New.
21979 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21981 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21983 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21985 * Make-lang.in (java.install-man): New empty rule.
21986 * typeck.c (set_local_type): New function.
21987 * expr.c (STORE_INTERNAL): Call find_local_variable,
21988 not find_stack_slot. Call set_local_type.
21990 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21992 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21993 and building RECORD_TYPE CONSTRUCTORs.
21994 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21996 * lang.c (use_handles): Change the default to 0.
21997 * decl.c: Define and build class_type, field_type, utf8const_type.
21998 * class.c (make_class_data, make_field_value,
21999 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22000 hashUtf8String, strLengthUtf8, mangled_classname:
22001 Functions to build reflective data structures.
22002 * parse.c (yyparse): Call make_class_data.
22004 * jcf-io.c (open_class, find_classfile): New functions.
22005 * jcf-dump.c: Support reading classfile from explicitly-named
22006 class file (without CLASSPATH searching).
22008 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22010 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22011 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22012 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22013 (get_constant): Now trivial for CONSTANT_Utf8.
22015 * jcf.h: Make NEW_CPOOL the default.
22016 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22018 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22023 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22024 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22026 Copying and distribution of this file, with or without modification,
22027 are permitted in any medium without royalty provided the copyright
22028 notice and this notice are preserved.